CN102961144A - Pulse oximeter - Google Patents
Pulse oximeter Download PDFInfo
- Publication number
- CN102961144A CN102961144A CN2011102349136A CN201110234913A CN102961144A CN 102961144 A CN102961144 A CN 102961144A CN 2011102349136 A CN2011102349136 A CN 2011102349136A CN 201110234913 A CN201110234913 A CN 201110234913A CN 102961144 A CN102961144 A CN 102961144A
- Authority
- CN
- China
- Prior art keywords
- sensing cell
- acrosome
- endless member
- pulse oximetry
- measuring instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses a pulse oximeter. The pulse oximeter comprises a sensing device for sensing a finger and obtaining an optical signal, a control processing device for processing the optical signal and generating a physiological parameter, and a main body for being sleeved on the finger, wherein the main body comprises a top body and an annular component connected with the two sides of the top body; the control processing device is arranged in the top body; the sensing device comprises a first sensing unit and a second sensing unit matched with the first sensing unit; the first sensing unit and the second sensing unit are arranged on the top body; or the first sensing unit and the second sensing unit are arranged on the annular component and at the positions opposite to the top body; or the first sensing unit is arranged on the top body, and the second sensing unit is arranged on the annular component and at the position opposite to the first sensing unit. By utilizing the pulse oximeter, the comfort degree of a user during wearing is improved.
Description
Technical field
The present invention relates to field of medical technology, particularly a kind of pulse oximetry measuring instrument.
Background technology
In field of medical technology, traditional pulse oximetry measuring instrument is usually take large-scale machine as main, and is not portable, and therefore this traditional pulse oximetry measuring instrument can't carry when going out and measure at any time.
For solving the not portative problem of traditional pulse oximetry measuring instrument, prior art has proposed a kind of pulse oximetry measuring instrument of ring-shaped.Fig. 9 is the structural representation of pulse oximetry measuring instrument in the prior art, as shown in Figure 9, this pulse oximetry measuring instrument comprises the main body of a ring-shaped, this main body comprises the banjo splint 2 that stretch out acrosome 1 and acrosome 1 left and right sides, acrosome 1 inside is provided with microprocessor, and the inboard of left and right sides banjo splint 2 is respectively arranged with gum elastic 3, is respectively arranged with luminous tube 4 and photosensitive tube 5 in the gum elastic 3 of the left and right sides, particularly, luminous tube 4 and photosensitive tube 5 all are arranged in the latter half of gum elastic 3.When the main body with this pulse oximetry measuring instrument was sheathed on the finger of user, the gum elastic 3 of banjo splint 2 inboards can play the effect that will finger clamps.At this moment, luminous tube 4 and photosensitive tube 5 are positioned at the position on the lower side, two sides of finger, the optical signal that luminous tube 4 sends enters finger from the below of a side of finger, the photosensitive tube 5 that is positioned at below, finger another side through passing finger after the decay of the tissue in the finger receives, photosensitive tube 5 exports the optical signal that receives to microprocessor, by microprocessor optical signal is processed the generation physiological parameter, this physiological parameter can be blood oxygen parameter and/or Pulse-Parameters.Further, microprocessor exports above-mentioned physiological parameter to be positioned at acrosome 1 outer surface display screen (not shown in FIG.), by display screen this physiological parameter is shown.
In the prior art, luminous tube 4 and photosensitive tube 5 are positioned at the inboard of left and right sides banjo splint 2 the latter halfs, and luminous tube, photosensitive tube itself have thickness, are arranged at again in the harder gum elastic of quality 3, increased the thickness of left and right sides banjo splint 2, thereby felt uncomfortable when user is worn.And for so that banjo splint have better clamping effect and prevent the pin fracture that luminous tube, photosensitive tube be connected with microprocessor, the position increase elasticity hard plastic sheet or the steel disc that often connect microprocessor at luminous tube, photosensitive tube, this elasticity hard plastic sheet or steel disc are wrapped in the finger both sides, increased further the thickness of left and right sides banjo splint 2, when user holding when tight, more aggravated the uncomfortable degree when user is worn.
Summary of the invention
The invention provides a kind of pulse oximetry measuring instrument, the comfort level when wearing in order to improve user.
For achieving the above object, the invention provides a kind of pulse oximetry measuring instrument, comprise: be used for adversary's fingering row sensing and obtain optical signal sensing apparatus, be used for described optical signal is processed the control blood processor that generates physiological parameter and is used for being sheathed on main body on the described finger, described main body comprises acrosome and the endless member that is connected with described acrosome both sides, described control blood processor is arranged in the described acrosome, and described sensing apparatus comprises the first sensing cell and the second sensing cell that is complementary with described the first sensing cell;
Described the first sensing cell and described the second sensing cell are arranged on the described acrosome; Perhaps, described the first sensing cell is arranged at position corresponding with described acrosome on the described endless member with described the second sensing cell; Perhaps, described the first sensing cell is arranged on the described acrosome, and described the second sensing cell is arranged at position corresponding with described the first sensing cell on the described endless member.
Further, this pulse oximetry measuring instrument also comprises: be arranged at the display device on the described acrosome outer top surface and be arranged at the power supply of described acrosome inside, described display device is used for receiving the physiological parameter of described control blood processor output and showing, described power supply is used for to described the first sensing cell, described the second sensing cell, described control blood processor and described display device power supply.
Further, this pulse oximetry measuring instrument also comprises: with the switch that described power supply is connected, whether described switch is used for controlling described power supply powers, and described switch is arranged on the side of described acrosome.
Further, described endless member comprises the first connecting band and the second connecting band, one end of described the first connecting band is provided with fixing hole, and described fixing hole is regulated and the second connecting band that is arranged in the described fixing hole is fixed for the length that the second connecting band is arranged in described fixing hole.
Further, described endless member is structure as a whole.
Further, described endless member is the inner hollow structure;
When if described the first sensing cell is arranged at position corresponding with described acrosome on the described endless member, the connecting line of the connecting line of described the first sensing cell and power supply and described the first sensing cell and control blood processor is arranged in the inner hollow structure of described endless member;
If when described the second sensing cell was arranged on position corresponding with described acrosome on the described endless member or the described endless member with the corresponding position of described the first sensing cell, the connecting line of the connecting line of described the second sensing cell and power supply and described the second sensing cell and control blood processor was arranged in the inner hollow structure of described endless member.
Further, if described the first sensing cell and described the second sensing cell are arranged on the described acrosome, then described the first sensing cell and described the second sensing cell are along the finger orientation spread configuration or along the direction spread configuration perpendicular to finger.
Further, if described the first sensing cell is arranged on the described acrosome, when described the second sensing cell is arranged at position corresponding with described acrosome on the described endless member, described the first sensing cell is arranged at the centre position of described acrosome, and described the second sensing cell is arranged at the centre position of described endless member.
Further, described the first sensing cell is used for the utilizing emitted light signal, and described the second sensing cell is used for receiving the optical signal that described the first sensing cell sends; Perhaps, described the second sensing cell is used for the utilizing emitted light signal, and described the first sensing cell is used for receiving the optical signal that described the second sensing cell sends.
Further, this pulse oximetry measuring instrument also comprises: be arranged at the finger pad of described acrosome inboard, described finger pad is used for described finger is clamped in the described main body.
The present invention has following beneficial effect:
Pulse oximetry measuring instrument provided by the invention comprises for adversary's fingering row sensing and obtains the sensing apparatus of optical signal, for the control blood processor of optical signal being processed the generation physiological parameter with for the main body that is sheathed on the finger, main body comprises acrosome and the endless member that is connected with the acrosome both sides, the control blood processor is arranged in the acrosome, sensing apparatus comprises the first sensing cell and the second sensing cell that is complementary with the first sensing cell, the first sensing cell and the second sensing cell are arranged on the acrosome, perhaps the first sensing cell is arranged at position corresponding with described acrosome on the described endless member with the second sensing cell, and perhaps the first sensing cell is arranged on the acrosome and the second sensing cell is arranged at position corresponding with the first sensing cell on the endless member.Among the present invention when the main body with pulse oximetry measuring instrument is sheathed on the finger of user, the first sensing cell and the second sensing cell are positioned on the end face of finger, perhaps the first sensing cell and the second sensing cell are positioned on the bottom surface of finger, perhaps the first sensing cell is positioned on the end face of finger and the second sensing cell is positioned on the bottom surface of finger, but not be positioned between webs, reduce to be positioned at the thickness of the endless member between webs, thereby improved the comfort level when user is worn.
Description of drawings
The structural representation of a kind of pulse oximetry measuring instrument that Fig. 1 provides for the embodiment of the invention one;
Fig. 2 is the structural representation at another visual angle of pulse oximetry measuring instrument among Fig. 1;
Fig. 3 is the application sketch map of pulse oximetry measuring instrument among Fig. 1;
Fig. 4 is the circuit diagram of pulse oximetry measuring instrument among Fig. 1;
The structural representation of a kind of pulse oximetry measuring instrument that Fig. 5 provides for the embodiment of the invention two;
The structural representation of a kind of pulse oximetry measuring instrument that Fig. 6 provides for the embodiment of the invention three;
Fig. 7 is the structural representation at another visual angle of pulse oximetry measuring instrument among Fig. 6;
The structural representation of a kind of pulse oximetry measuring instrument that Fig. 8 provides for the embodiment of the invention four;
Fig. 9 is the structural representation of pulse oximetry measuring instrument in the prior art.
The specific embodiment
For making those skilled in the art understand better technical scheme of the present invention, below in conjunction with accompanying drawing pulse oximetry measuring instrument provided by the invention is described in detail.
The structural representation of a kind of pulse oximetry measuring instrument that Fig. 1 provides for the embodiment of the invention one, Fig. 2 is the structural representation at another visual angle of pulse oximetry measuring instrument among Fig. 1, Fig. 3 is the application sketch map of pulse oximetry measuring instrument among Fig. 1, Fig. 4 is the circuit diagram of pulse oximetry measuring instrument among Fig. 1, such as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, this pulse oximetry measuring instrument comprises: be used for adversary's fingering row sensing and obtain the sensing apparatus of optical signal, for the control blood processor 11 of optical signal being processed the generation physiological parameter with for the main body that is sheathed on the finger, this main body comprises acrosome 12 and the endless member that is connected with acrosome 12 both sides, the control blood processor is arranged in the acrosome 12, sensing apparatus comprises the first sensing cell 13 and is arranged on the acrosome 11 with the second sensing cell 14, the first sensing cells 13 and the second sensing cell 14 that the first sensing cell 13 is complementary.
In the present embodiment, the first sensing cell 13 and the second sensing cell 14 can be arranged on the inner surface of acrosome 12, the inner surface of acrosome 12 can be cambered surface, at this moment, as shown in Figure 2, angle α between the line of the line of the first sensing cell 13 and endless member central point and the second sensing cell 14 and endless member central point is set angle, preferably, this set angle can comprise that 45 degree are to 90 degree, the first sensing cell 13 is used for the utilizing emitted light signal, and the second sensing cell 14 is used for receiving the optical signal that the first sensing cell 13 sends.Preferably, the first sensing cell 13 can adopt luminous tube, and the second sensing cell 14 can adopt photosensitive tube.When the main body with this pulse oximetry measuring instrument was sheathed on the finger 15, the first sensing cell 13 and the second sensing cell 14 were positioned on the both sides of finger 15 end faces.The first sensing cell 13 and the second sensing cell 14 are along the direction spread configuration perpendicular to finger 15.Alternatively, the first sensing cell 13 and the second sensing cell 14 can also be along finger 15 direction spread configurations, and this kind situation no longer specifically draws.Particularly, the optical signal that the first sensing cell 13 sends enters finger 15, be reflected onto the second sensing cell 14 after the decay through pointing 15 interior tissues, the second sensing cell 14 receives this optical signal and exports the optical signal that receives to control blood processor 11, therefore, the pulse oximetry measuring instrument in the present embodiment is the reflection-type pulse oximetry measuring instrument.11 pairs of these optical signals of control blood processor are processed the generation physiological parameter, and for example: this physiological parameter can comprise blood oxygen parameter and/or Pulse-Parameters.Further, control blood processor 11 also sends optical signal for driving the first sensing cell 13.Wherein, control blood processor 11 can adopt microprocessor to realize.
Further, this pulse oximetry measuring instrument also comprises: be arranged at the display device 16 on acrosome 12 outer top surface, display device 16 is used for receiving the physiological parameter of control blood processor 11 outputs and showing.Preferably, this display device 16 can be adopted LCDs.
Further, this pulse oximetry measuring instrument also comprises: be arranged at the power supply 17 of acrosome 12 inside, power supply 17 is used for to the first sensing cell 13, the second sensing cell 14, control blood processor 11 and display device 16 power supplies.
Further, this pulse oximetry measuring instrument also comprises: whether the switch 18 that is connected with power supply 17, switch 18 are used for control power supply 17 powers, and switch 18 is arranged on the outer surface of acrosome 12, and particularly, switch 18 can be positioned at a side of display device 16.Power supply 17 is to the first sensing cell 13, the second sensing cell 14, control blood processor 11 and display device 16 power supplies when switch 18 closure; Power supply 17 stops to the first sensing cell 13, the second sensing cell 14, control blood processor 11 and display device 16 power supplies when switch 18 disconnects.When user need to be opened this pulse oximetry measuring instrument and measures, thereby can press switch 18 so that power supply 17 is opened this pulse oximetry measuring instrument to the pulse oximetry measuring instrument power supply.
Further, this pulse oximetry measuring instrument also comprises: are connected the switching device shifter 23 that is connected with switch with control blood processor 11 respectively, switching device shifter 23 is used for showing blood oxygen parameter and/or Pulse-Parameters by control blood processor 11 control display devices 16, switching device shifter 23 is arranged on the outer surface of acrosome 12, particularly, switching device shifter 23 can be positioned at the opposite side of display device 16.When the blood oxygen parameter that shows and Pulse-Parameters switch, switching device shifter 23 can be pressed continuously so that show successively blood oxygen parameter, Pulse-Parameters and blood oxygen parameter and Pulse-Parameters in the display device 16 on user need to be to display device 16.In addition, power supply 17 is powered to switching device shifter 23 by switch 18.
In the present embodiment, acrosome 12 is the inner hollow structure, then above-mentioned control blood processor 11 and power supply 17 can be arranged in the acrosome 12, and as shown in Figure 4, the connecting line of control blood processor 11 and other circuit module and the connecting line of power supply 17 and other circuit module also are arranged in the acrosome 12.
In the present embodiment, endless member comprises the first connecting band 19 and the second connecting band 20, one end of the first connecting band 19 is provided with fixing hole 21, and fixing hole 21 is regulated and the second connecting band 20 that is arranged in the fixing hole 21 is fixed for the length that the second connecting band 20 is arranged in fixing hole 21.During use, the second connecting band 20 can be arranged in the fixing hole 21, be arranged in the length in the fixing hole 21 and the second connecting band 20 is fixed according to finger size adjustment the second connecting band 20 of 15, the endless member that the first connecting band 19 and the second connecting band 20 are formed can be suitable for the big or small user of different fingers.Wherein, the comfort level when guaranteeing that user is worn, the first connecting band 19 and the second connecting band 20 can adopt thinner and soft material to make.
The pulse oximetry measuring instrument that present embodiment provides comprise for adversary's fingering row sensing and obtain optical signal sensing apparatus, be used for optical signal is processed the control blood processor that generates physiological parameter and is used for being sheathed on main body on the finger, main body comprises acrosome and the endless member that is connected with the acrosome both sides, the control blood processor is arranged in the acrosome, sensing apparatus comprises the first sensing cell and the second sensing cell that is complementary with the first sensing cell, and the first sensing cell and the second sensing cell are arranged on the acrosome.The first sensing cell and the second sensing cell in the pulse oximetry measuring instrument that present embodiment provides are arranged on the acrosome, when the main body with pulse oximetry measuring instrument is sheathed on the finger of user, the first sensing cell and the second sensing cell are positioned on the end face of finger but not are positioned between webs, reduce to be positioned at the thickness of the endless member between webs, thereby improved the comfort level when user is worn.Particularly will hold when tight when user, this pulse oximetry measuring instrument also can make the user comfortable wearing.The first sensing cell and the second sensing cell are positioned on the both sides of finger end face, so that acrosome is not yielding, the position of the first sensing cell and the second sensing cell is malleable not, and replaceable by the endless member that the first connecting band and the second connecting band form, thereby prolonged service life of measurement device.The first connecting band and the second connecting band all adopt thinner and soft material to make, thereby more comfortable when user is worn.With respect to pulse oximetry measuring instrument of the prior art, need not to adopt banjo splint.
The structural representation of a kind of pulse oximetry measuring instrument that Fig. 5 provides for the embodiment of the invention two, in conjunction with Fig. 3, Fig. 4 and shown in Figure 5, the difference of present embodiment and above-described embodiment one is: in the present embodiment, the first sensing cell 13 and the second sensing cell 14 are arranged on the endless member position corresponding with acrosome 12.When the main body with this pulse oximetry measuring instrument was sheathed on the finger 15, the first sensing cell 13 and the second sensing cell 14 were positioned on finger 15 bottom surfaces.The first sensing cell 13 and the second sensing cell 14 are along the direction spread configuration perpendicular to finger 15.Alternatively, the first sensing cell 13 and the second sensing cell 14 can also be along finger 15 direction spread configurations, and this kind situation no longer specifically draws.
In the present embodiment, endless member can be the inner hollow structure, then the connecting line of the connecting line of the first sensing cell 13 and power supply 17 and the first sensing cell 13 and control blood processor 11 can be arranged in the inner hollow structure of this endless member, and the connecting line of the connecting line of the second sensing cell 14 and power supply 17 and the second sensing cell 14 and control blood processor 11 is arranged in the inner hollow structure of this endless member.
Particularly, when endless member comprised the first connecting band 19 and the second connecting band 20, the first sensing cell 13 can be arranged on the first connecting band 19, and the second sensing cell 14 can be arranged on the second connecting band 20.And the first connecting band 19 and the second connecting band 20 are the inner hollow structure, then the connecting line of the connecting line of the first sensing cell 13 and power supply 17 and the first sensing cell 13 and control blood processor 11 can be arranged in the inner hollow structure of this first connecting band 19, and the connecting line of the connecting line of the second sensing cell 14 and power supply 17 and the second sensing cell 14 and control blood processor 11 is arranged in the inner hollow structure of this second connecting band 20.
In the present embodiment, each connecting line can adopt soft material to make.
The pulse oximetry measuring instrument that present embodiment provides comprise for adversary's fingering row sensing and obtain optical signal sensing apparatus, be used for optical signal is processed the control blood processor that generates physiological parameter and is used for being sheathed on main body on the finger, main body comprises acrosome and the endless member that is connected with the acrosome both sides, the control blood processor is arranged in the acrosome, sensing apparatus comprises the first sensing cell and the second sensing cell that is complementary with the first sensing cell, and the first sensing cell is arranged at position corresponding with acrosome on the endless member with the second sensing cell.The first sensing cell in the pulse oximetry measuring instrument that present embodiment provides is arranged on the position corresponding with acrosome on the endless member with the second sensing cell, when the main body with pulse oximetry measuring instrument is sheathed on the finger of user, the first sensing cell and the second sensing cell are positioned on the bottom surface of finger but not are positioned between webs, reduce to be positioned at the thickness of the endless member between webs, thereby improved the comfort level when user is worn.Particularly will hold when tight when user, this pulse oximetry measuring instrument also can make the user comfortable wearing.The connecting line of the connecting line of the first sensing cell and other modules and the second sensing cell and other modules adopts soft material to make and be embedded in the endless member that is positioned at the acrosome both sides in the present embodiment, reduced further to be positioned at the thickness of the endless member between webs, so that user is more comfortable when wearing.
The structural representation of a kind of pulse oximetry measuring instrument that Fig. 6 provides for the embodiment of the invention three, Fig. 7 is the structural representation at another visual angle of pulse oximetry measuring instrument among Fig. 6, in conjunction with Fig. 3, Fig. 4, Fig. 6 and shown in Figure 7, the difference of present embodiment and above-described embodiment one is: in the present embodiment, the first sensing cell 13 is arranged on the acrosome 12, and the second sensing cell 14 is arranged on the endless member position corresponding with the first sensing cell 13.Particularly, the first sensing cell 13 is arranged at the centre position of acrosome 12, and the second sensing cell 14 is arranged at the centre position of endless member.Wherein, if endless member comprises the first connecting band 19 and the second connecting band 20, then the second sensing cell 14 can be positioned on the first connecting band 19 or the second connecting band 20, and the second sensing cell 14 is positioned on the second connecting band 20 among Fig. 6.If when being sheathed on the main body of this pulse oximetry measuring instrument on the finger 15, the first sensing cell 13 is positioned on finger 15 end faces, and the second sensing cell 14 is positioned on finger 15 bottom surfaces.In the present embodiment, when regulating the second connecting band 20 and being arranged in length in the fixing hole 21, can realize making the second sensing cell 14 of being positioned on the second connecting band 20 be positioned on the acrosome 12 inner surface centre positions the first sensing cell 13 over against.At this moment, the optical signal that the first sensing cell 13 sends enters finger 15, pass finger after the decay through pointing 15 interior tissues and arrive the second sensing cell 14, the second sensing cell 14 receives this optical signal and exports the optical signal that receives to control blood processor 11, therefore, the pulse oximetry measuring instrument in the present embodiment is the transmission-type pulse oximetry measuring instrument.
In the present embodiment, endless member can be the inner hollow structure, and then the connecting line of the connecting line of the second sensing cell 14 and power supply 17 and the second sensing cell 14 and control blood processor 11 can be arranged in the inner hollow structure of this endless member.Particularly, when endless member comprised the first connecting band 19 and the second connecting band 20 and the first connecting band 19 and the second connecting band 20 for the inner hollow structure, the connecting line of the connecting line of the second sensing cell 14 and power supply 17 and the second sensing cell 14 and control blood processor 11 can be arranged in the inner hollow structure of this second connecting band 20.
The pulse oximetry measuring instrument that present embodiment provides comprises for adversary's fingering row sensing and obtains the sensing apparatus of optical signal, for the control blood processor of optical signal being processed the generation physiological parameter with for the main body that is sheathed on the finger, main body comprises acrosome and the endless member that is connected with the acrosome both sides, the control blood processor is arranged in the acrosome, sensing apparatus comprises the first sensing cell and the second sensing cell that is complementary with the first sensing cell, the first sensing cell is arranged on the acrosome, and the second sensing cell is arranged at position corresponding with the first sensing cell on the endless member.In the pulse oximetry measuring instrument that present embodiment provides, the first sensing cell is arranged on the acrosome, the second sensing cell is arranged at position corresponding with the first sensing cell on the endless member, when the main body with pulse oximetry measuring instrument is sheathed on the finger of user, the first sensing cell is positioned on the end face of finger, the second sensing cell is positioned on the bottom surface of finger, but not be positioned between webs, reduce to be positioned at the thickness of the endless member between webs, thereby improved the comfort level when user is worn.Particularly will hold when tight when user, this pulse oximetry measuring instrument also can make the user comfortable wearing.The connecting line of the second sensing cell and other modules adopts soft material to make and be embedded in the endless member that is positioned at the acrosome both sides in the present embodiment, reduced further to be positioned at the thickness of the endless member between webs, so that user is more comfortable when wearing.
The structural representation of a kind of pulse oximetry measuring instrument that Fig. 8 provides for the embodiment of the invention four, as shown in Figure 8, this pulse oximetry measuring instrument also comprises on the basis of above-described embodiment one: the finger pad 22 that is arranged at acrosome 12 inboards, this finger pad 22 can adopt to be had elastic material and makes, such as: this finger pad 22 can be mattress or foam-rubber cushion etc.This finger pad 22 can be used for making finger 15 to be clamped in the main body.Particularly, when the main body with pulse oximetry measuring instrument was sheathed on the finger 15, finger pad 22 was clamped in the main body finger 15 by finger 15 compressions, thereby make further this pulse oximetry measuring instrument be suitable for the user of different finger sizes, increased the comfort level when user is worn.
This finger is paid somebody's debt and expected repayment later and be can be applicable in the pulse oximetry measuring instrument shown in above-described embodiment two, embodiment three or the embodiment four, no longer specifically describes herein.
Alternatively, in the various embodiments described above of the present invention, the second sensing cell 14 also can be used for the utilizing emitted light signal, and the first sensing cell 13 is used for receiving optical signals.At this moment, the second sensing cell 14 can adopt luminous tube, and the first sensing cell 13 can adopt photosensitive tube.
Alternatively, in the various embodiments described above of the present invention, endless member can also be structure as a whole.At this moment, endless member is the closed-loop of unadjustable length, thereby makes on the finger that is sheathed on user that the main body of pulse oximetry measuring instrument can be more firm.
Be understandable that above embodiment only is the illustrative embodiments that adopts for principle of the present invention is described, yet the present invention is not limited thereto.For those skilled in the art, without departing from the spirit and substance in the present invention, can make various modification and improvement, these modification and improvement also are considered as protection scope of the present invention.
Claims (10)
1. pulse oximetry measuring instrument, it is characterized in that, comprise: be used for adversary's fingering row sensing and obtain optical signal sensing apparatus, be used for described optical signal is processed the control blood processor that generates physiological parameter and is used for being sheathed on main body on the described finger, described main body comprises acrosome and the endless member that is connected with described acrosome both sides, described control blood processor is arranged in the described acrosome, and described sensing apparatus comprises the first sensing cell and the second sensing cell that is complementary with described the first sensing cell;
Described the first sensing cell and described the second sensing cell are arranged on the described acrosome; Perhaps, described the first sensing cell is arranged at position corresponding with described acrosome on the described endless member with described the second sensing cell; Perhaps, described the first sensing cell is arranged on the described acrosome, and described the second sensing cell is arranged at position corresponding with described the first sensing cell on the described endless member.
2. pulse oximetry measuring instrument according to claim 1, it is characterized in that, also comprise: be arranged at the display device on the described acrosome outer top surface and be arranged at the power supply of described acrosome inside, described display device is used for receiving the physiological parameter of described control blood processor output and showing, described power supply is used for to described the first sensing cell, described the second sensing cell, described control blood processor and described display device power supply.
3. pulse oximetry measuring instrument according to claim 2 is characterized in that, also comprises: with the switch that described power supply is connected, whether described switch is used for controlling described power supply powers, and described switch is arranged on the outer surface of described acrosome.
4. pulse oximetry measuring instrument according to claim 1, it is characterized in that, described endless member comprises the first connecting band and the second connecting band, one end of described the first connecting band is provided with fixing hole, and described fixing hole is regulated and the second connecting band that is arranged in the described fixing hole is fixed for the length that the second connecting band is arranged in described fixing hole.
5. pulse oximetry measuring instrument according to claim 1 is characterized in that, described endless member is structure as a whole.
6. pulse oximetry measuring instrument according to claim 2 is characterized in that, described endless member is the inner hollow structure;
When if described the first sensing cell is arranged at position corresponding with described acrosome on the described endless member, the connecting line of the connecting line of described the first sensing cell and power supply and described the first sensing cell and control blood processor is arranged in the inner hollow structure of described endless member;
If when described the second sensing cell was arranged on position corresponding with described acrosome on the described endless member or the described endless member with the corresponding position of described the first sensing cell, the connecting line of the connecting line of described the second sensing cell and power supply and described the second sensing cell and control blood processor was arranged in the inner hollow structure of described endless member.
7. pulse oximetry measuring instrument according to claim 1, it is characterized in that, if described the first sensing cell and described the second sensing cell are arranged on the described acrosome, then described the first sensing cell and described the second sensing cell are along the finger orientation spread configuration or along the direction spread configuration perpendicular to finger.
8. pulse oximetry measuring instrument according to claim 1, it is characterized in that, if described the first sensing cell is arranged on the described acrosome, when described the second sensing cell is arranged at position corresponding with described acrosome on the described endless member, described the first sensing cell is arranged at the centre position of described acrosome, and described the second sensing cell is arranged at the centre position of described endless member.
9. according to claim 1 to 8 arbitrary described pulse oximetry measuring instruments, it is characterized in that described the first sensing cell is used for the utilizing emitted light signal, described the second sensing cell is used for receiving the optical signal that described the first sensing cell sends; Perhaps, described the second sensing cell is used for the utilizing emitted light signal, and described the first sensing cell is used for receiving the optical signal that described the second sensing cell sends.
10. according to claim 1 to 8 arbitrary described pulse oximetry measuring instruments, it is characterized in that, also comprise: be arranged at the finger pad of described acrosome inboard, described finger pad is used for described finger is clamped in the described main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102349136A CN102961144A (en) | 2011-08-16 | 2011-08-16 | Pulse oximeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102349136A CN102961144A (en) | 2011-08-16 | 2011-08-16 | Pulse oximeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102961144A true CN102961144A (en) | 2013-03-13 |
Family
ID=47791779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102349136A Pending CN102961144A (en) | 2011-08-16 | 2011-08-16 | Pulse oximeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102961144A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287745A (en) * | 2014-09-22 | 2015-01-21 | 潘卫江 | Ring type oxyhemoglobin saturation measuring instrument |
| CN105496420A (en) * | 2015-10-30 | 2016-04-20 | 厦门软件职业技术学院 | Intelligent portal positioning blood oxygen instrument |
| CN106175789A (en) * | 2015-05-06 | 2016-12-07 | 置富存储科技(深圳)有限公司 | Wearable Physiological condition measuring device |
| WO2018072401A1 (en) * | 2016-10-21 | 2018-04-26 | 深圳市倍轻松科技股份有限公司 | Transmissive blood oxygen and heart rate detection ring |
| WO2018206014A1 (en) | 2017-05-12 | 2018-11-15 | 杭州兆观传感科技有限公司 | Dual optical path sensor module |
| CN110251094A (en) * | 2019-05-14 | 2019-09-20 | 周常安 | Finger-worn type physiology detection apparatus |
| WO2020244364A1 (en) | 2019-06-03 | 2020-12-10 | Belun Technology (Ip) Company Limited | Wearable device for healthcare and method thereof |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177449Y (en) * | 1993-12-13 | 1994-09-21 | 中国人民解放军第一军医大学 | Housing of finger guard type apparatus for measuring blood pressure and hear rhythm |
| US6402690B1 (en) * | 1999-04-23 | 2002-06-11 | Massachusetts Institute Of Technology | Isolating ring sensor design |
| JP2002224088A (en) * | 2001-02-01 | 2002-08-13 | Unitec Denshi Kk | Measuring instrument of oxygen saturation in blood |
| US20020169381A1 (en) * | 2000-04-18 | 2002-11-14 | Asada Haruhiko H. | Photoplethysmograph signal-to-noise line enhancement |
| JP2005110816A (en) * | 2003-10-06 | 2005-04-28 | Konica Minolta Sensing Inc | Probe of oximeter, probe cover and probe with cover |
| CN1692874A (en) * | 2004-05-08 | 2005-11-09 | 香港中文大学 | Finger ring type physiological information monitoring device |
| DE202006000119U1 (en) * | 2006-01-05 | 2006-03-30 | Taidoc Technology Corp., San-Chung | Finger ring physiological measuring assembly for e.g. heartbeat or oxyhaemaglobin has a housing around a detector and microprocessor |
| US20060122520A1 (en) * | 2004-12-07 | 2006-06-08 | Dr. Matthew Banet | Vital sign-monitoring system with multiple optical modules |
| CN201194798Y (en) * | 2008-04-28 | 2009-02-18 | 深圳市科瑞康实业有限公司 | Pulse oximetry |
| CN101411618A (en) * | 2007-10-17 | 2009-04-22 | 潘卫江 | Finger type instrument for detecting sphygmus and blood oxygen saturation |
| CN201505130U (en) * | 2009-08-21 | 2010-06-16 | 亚星健康科技有限公司 | Wireless ring type physiological detector |
| CN201585990U (en) * | 2010-01-05 | 2010-09-22 | 秦皇岛市康泰医学系统有限公司 | Ring-shaped digital pulse oximeter |
| CN202235385U (en) * | 2011-08-16 | 2012-05-30 | 北京超思电子技术有限责任公司 | Pulse oximetry measuring instrument |
-
2011
- 2011-08-16 CN CN2011102349136A patent/CN102961144A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177449Y (en) * | 1993-12-13 | 1994-09-21 | 中国人民解放军第一军医大学 | Housing of finger guard type apparatus for measuring blood pressure and hear rhythm |
| US6402690B1 (en) * | 1999-04-23 | 2002-06-11 | Massachusetts Institute Of Technology | Isolating ring sensor design |
| US20020169381A1 (en) * | 2000-04-18 | 2002-11-14 | Asada Haruhiko H. | Photoplethysmograph signal-to-noise line enhancement |
| JP2002224088A (en) * | 2001-02-01 | 2002-08-13 | Unitec Denshi Kk | Measuring instrument of oxygen saturation in blood |
| JP2005110816A (en) * | 2003-10-06 | 2005-04-28 | Konica Minolta Sensing Inc | Probe of oximeter, probe cover and probe with cover |
| CN100518630C (en) * | 2004-05-08 | 2009-07-29 | 香港中文大学 | Finger ring type physiological information monitoring device |
| CN1692874A (en) * | 2004-05-08 | 2005-11-09 | 香港中文大学 | Finger ring type physiological information monitoring device |
| US20060122520A1 (en) * | 2004-12-07 | 2006-06-08 | Dr. Matthew Banet | Vital sign-monitoring system with multiple optical modules |
| DE202006000119U1 (en) * | 2006-01-05 | 2006-03-30 | Taidoc Technology Corp., San-Chung | Finger ring physiological measuring assembly for e.g. heartbeat or oxyhaemaglobin has a housing around a detector and microprocessor |
| CN101411618A (en) * | 2007-10-17 | 2009-04-22 | 潘卫江 | Finger type instrument for detecting sphygmus and blood oxygen saturation |
| CN201194798Y (en) * | 2008-04-28 | 2009-02-18 | 深圳市科瑞康实业有限公司 | Pulse oximetry |
| CN201505130U (en) * | 2009-08-21 | 2010-06-16 | 亚星健康科技有限公司 | Wireless ring type physiological detector |
| CN201585990U (en) * | 2010-01-05 | 2010-09-22 | 秦皇岛市康泰医学系统有限公司 | Ring-shaped digital pulse oximeter |
| CN202235385U (en) * | 2011-08-16 | 2012-05-30 | 北京超思电子技术有限责任公司 | Pulse oximetry measuring instrument |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287745A (en) * | 2014-09-22 | 2015-01-21 | 潘卫江 | Ring type oxyhemoglobin saturation measuring instrument |
| CN106175789A (en) * | 2015-05-06 | 2016-12-07 | 置富存储科技(深圳)有限公司 | Wearable Physiological condition measuring device |
| CN105496420A (en) * | 2015-10-30 | 2016-04-20 | 厦门软件职业技术学院 | Intelligent portal positioning blood oxygen instrument |
| WO2018072401A1 (en) * | 2016-10-21 | 2018-04-26 | 深圳市倍轻松科技股份有限公司 | Transmissive blood oxygen and heart rate detection ring |
| WO2018206014A1 (en) | 2017-05-12 | 2018-11-15 | 杭州兆观传感科技有限公司 | Dual optical path sensor module |
| CN110251094A (en) * | 2019-05-14 | 2019-09-20 | 周常安 | Finger-worn type physiology detection apparatus |
| WO2020244364A1 (en) | 2019-06-03 | 2020-12-10 | Belun Technology (Ip) Company Limited | Wearable device for healthcare and method thereof |
| EP3975832A4 (en) * | 2019-06-03 | 2022-04-06 | Belum Technology (IP) Company Limited | Wearable device for healthcare and method thereof |
| CN114340474A (en) * | 2019-06-03 | 2022-04-12 | 倍灵科技（知识产权）有限公司 | Wearable device for health care and method thereof |
| CN114340474B (en) * | 2019-06-03 | 2024-02-06 | 倍灵科技（知识产权）有限公司 | Wearing device for health care |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102961144A (en) | Pulse oximeter | |
| CN202235385U (en) | Pulse oximetry measuring instrument | |
| JP1705088S (en) | Eye examination system with equipment | |
| US9833156B2 (en) | Heart rate detection apparatus | |
| KR101784416B1 (en) | Apparatus for preventing of snoring and sleep apnea | |
| WO2010141893A3 (en) | Systems and methods for controlling position | |
| CN104287793A (en) | Ophthalmic surgical dilator | |
| CN103610558B (en) | A kind of pendulum position device | |
| CN205560378U (en) | Surgery abdominal cavity operating lamp | |
| CN201710373U (en) | Eye ball fixing device | |
| CN205988354U (en) | Waist high waist holder | |
| CN215019884U (en) | Brace pressure detection and adjustment device and orthopedic brace | |
| CN205306952U (en) | Adjustable computerized optometry appearance | |
| KR102346857B1 (en) | Burn mask | |
| CN211675332U (en) | Diabetes therapeutic instrument | |
| WO2012149841A1 (en) | Sleep apnea detection therapy apparatus | |
| CN203647347U (en) | Portable dynamic blood-oxygen saturation degree monitor | |
| CN210056732U (en) | Clap back of body indicator | |
| CN206910424U (en) | A kind of postoperative drainage pipe nurses waistband | |
| GB116547A (en) | Operating Eye Speculum for Surgical use. | |
| CN201030151Y (en) | Headband type ultrasonic therapy instrument transducer support | |
| CN202891908U (en) | Pressure sensor fixed belt for hemodynamics monitoring | |
| CN201920809U (en) | Surgical suture fixer | |
| CN203591369U (en) | Fixing splint for bone surgery | |
| CN207785662U (en) | A kind of electronic massage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130313 |