CN103120817A - Infusion pump of electric control liquid stop clip - Google Patents
Infusion pump of electric control liquid stop clip Download PDFInfo
- Publication number
- CN103120817A CN103120817A CN2013100421256A CN201310042125A CN103120817A CN 103120817 A CN103120817 A CN 103120817A CN 2013100421256 A CN2013100421256 A CN 2013100421256A CN 201310042125 A CN201310042125 A CN 201310042125A CN 103120817 A CN103120817 A CN 103120817A
- Authority
- CN
- China
- Prior art keywords
- liquid stopping
- stopping clamp
- slide bar
- middle plate
- infusion pump
- 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.)
- Granted
Links
Images
Abstract
The invention discloses an infusion pump of an electric control liquid stop clip. The infusion pump of the electric control liquid stop clip comprises a middle plate, a switch, a control module, an electric drive device, a sliding rod and the liquid stop clip, wherein the control module is electrically connected between the switch and the electric drive device; a check block is fixedly arranged on the middle plate; the liquid stop clip is arranged on the middle plate in a sliding mode and opposite to the check block; the electric drive device is connected with the sliding rod in a transmission mode; the sliding rod can be arranged on the middle plate in a sliding manner along the length direction of the sliding rod; and the liquid stop clip is connected with the sliding rod and close to or far away from the check block under the driving of the sliding rod. The automatic opening and closing of the liquid stop clip can be achieved only by triggering the switch, using the control module to control the electric drive device to act and the sliding rod driving the liquid stop clip to move, labor is greatly saved, and toppling of the infusion pump caused by too much manual labor can be avoided. Besides, operation is convenient, and work efficiency is obviously improved. By using matching of the electric drive device and the sliding rod, big clamping force can be provided to enable an infusion tube to tightly clamp; and meanwhile, acting force of the liquid stop clip to a pump door can be eliminated, and closing and opening the pump door is convenient.
Description
Technical field
The invention belongs to medical instruments field, relate in particular to a kind of infusion pump of electronic control liquid stopping clamp.
Background technology
Liquid stopping clamp is a kind of device on infusion pump in medical application, and being used in infusion pump pump door opening is that infusion pipeline is clamped tube for transfusion when block by peristaltic pump and blocked pipeline.Rely on the pump door of closing to push down liquid stopping clamp during infusion pump work always and make it be in open mode, liquid stopping clamp has larger thrust all the time to the pump door under the effect of spring.Traditional liquid stopping clamp is manual control, and the strength that relies on spring to provide makes liquid stopping clamp clamp tube for transfusion, because tube for transfusion needs effectively blocking-up, so the driving spring power of liquid stopping clamp is generally all larger.So need overcome the larger resistance of spring and press liquid stopping clamp taking off or install tube for transfusion when operation staff, and a hands must be pinned liquid stopping clamp always in the process of taking off or installing tube for transfusion, an other hands takes off or installs tube for transfusion, and operation is effort and very inconvenient very; Owing to applying larger power to infusion pump, easily make infusion pump topple over cause danger.Close pump and rely on behind the door the pump door to depress liquid stopping clamp it is opened, so infusion pump liquid stopping clamp when work also has larger power top to the pump door, the switch of pump door is brought inconvenience.
Summary of the invention
Technical problem to be solved by this invention is, a kind of infusion pump of electronic control liquid stopping clamp is provided, and realizes that liquid stopping clamp opens and closes automatically, and is simple to operation, saves manpower, and can provide larger clamping force to make the tube for transfusion firm grip.
In order to solve the problems of the technologies described above, embodiments of the invention provide a kind of infusion pump of electronic control liquid stopping clamp, it comprises middle plate, and described infusion pump also comprises the switch that is arranged on described middle plate, control module, Vidacare corp, slide bar, and is used for clamping the liquid stopping clamp of tube for transfusion; Described switch is used for triggering described control module, and described control module is connected electrically between described switch and described Vidacare corp, is used for controlling described Vidacare corp action;
Be installed with block on described middle plate, described liquid stopping clamp slides and is arranged at described middle plate, and is oppositely arranged with described block;
Described Vidacare corp and described slide bar are in transmission connection, and described slide bar slides along self length direction and is arranged at described middle plate, and in the driving lower slider of described Vidacare corp; Described liquid stopping clamp is connected in described slide bar, and under the driving of described slide bar near or away from described block.
Wherein, described Vidacare corp comprises motor, reaches screw mandrel and the nut of threaded engagement, and described screw mandrel is connected with described motor-driven, and rotates under the driving of described motor; Described nut is fixedly connected with described slide bar;
Perhaps, described Vidacare corp comprises motor, reaches pitch wheel and tooth bar; Described tooth bar is fixedly connected with described slide bar, and described gear drive is connected in motor and rotates under the driving of described motor, and drives described tooth bar and described slide bar rectilinear motion;
Perhaps, described Vidacare corp is the pneumatic cylinder that is connected in described slide bar;
Perhaps, described Vidacare corp is the hydraulic cylinder that is connected to described slide bar.
Wherein, the glide direction of described slide bar is perpendicular to the glide direction of described liquid stopping clamp, described liquid stopping clamp is provided with lead, described slide bar is provided with the guiding skewed slot that matches with described lead, described guiding skewed slot is bar shaped, and all there is spacing in the two ends of its length direction on the glide direction of the glide direction of described slide bar and described liquid stopping clamp.
Wherein, described infusion pump also comprises be used to the control button that triggers described switch, and described switch is arranged at the rear plate face of described middle plate, and described control button slides and is arranged in described middle plate, one end and described switch are connected, and the other end protrudes from the front face of middle plate.
Wherein, the front face of described middle plate is hinged with the pump door that can press described control button.
Wherein, when described control button is in releasing orientation, described liquid stopping clamp also is in closure state near described block; When described control button is in down state, described liquid stopping clamp is away from described block and be in open mode.
Wherein, also be installed with cross section on described middle plate and be the guide of L shaped strip, described slide bar is parallel to a support arm of described guide and is limited between another support arm and described middle plate of described guide.
Wherein, described middle plate is provided with the liquid stopping clamp hole, and described liquid stopping clamp hole is along the slide bar shaped of square setting of described liquid stopping clamp, and described liquid stopping clamp slides and is arranged in the liquid stopping clamp hole.
Wherein,, described infusion pump also comprises the checkout gear for detection of described liquid stopping clamp on off state, described checkout gear is electrically connected to described control module and testing result is sent to described control module to control described Vidacare corp action.
Wherein, described checkout gear comprises two position switch, is respectively used to detect two positions that described slide bar slides; Be installed with the slide bar button for the trigger position switch on described slide bar.
The embodiment of the present invention has following advantage or beneficial effect: pass through trigger switch, utilize control module to control the Vidacare corp action, slide bar drive liquid stopping clamp moves can realize that liquid stopping clamp opens and closes automatically, very laborsaving, avoided because manpower is excessive, infusion pump being toppled over, and operation is also very convenient, has significantly improved work efficiency; Clamping force makes the tube for transfusion firm grip to utilize the cooperation of Vidacare corp and slide bar can provide more greatly; Eliminate simultaneously the active force of liquid stopping clamp to the pump door, be convenient to close and open the pump door.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram of the infusion pump of the electronic control liquid stopping clamp that provides of the preferred embodiment of the present invention;
Fig. 2 is the structural representation after the present invention's infusion pump shown in Figure 1 is hidden back cover;
Fig. 3 is the decomposing schematic representation of the described infusion pump of Fig. 2 of the present invention;
Fig. 4 is the position view of liquid stopping clamp and the slide bar when opening of the liquid stopping clamp in the embodiment of the present invention;
Fig. 5 is the position view of liquid stopping clamp and the block when opening of the liquid stopping clamp in the embodiment of the present invention;
Fig. 6 is the position view of liquid stopping clamp and the slide bar when closed of the liquid stopping clamp in the embodiment of the present invention;
Fig. 7 is the position view of liquid stopping clamp and the slide bar when closed of the liquid stopping clamp in the embodiment of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
See also Fig. 1, Fig. 2 and Fig. 3, the preferred embodiment of the present invention provides a kind of infusion pump of electronic control liquid stopping clamp, and it comprises middle plate 11.Middle plate 11 integral body are rectangular plate body shape roughly, and middle plate 11 has relative front face 11a and rear plate face 11b.Infusion pump also comprises back cover 12 and pump door 13, the rear plate face 11b of middle plate 11 is fixedly connected with back cover 12, front face 11a and pump door 13 hinged.
As shown in Figure 2 and Figure 3, the infusion pump of electronic control liquid stopping clamp also comprises the switch 2 that is arranged on middle plate 11, control module (not shown), Vidacare corp 3, slide bar 4, and is used for clamping the liquid stopping clamp 5 of tube for transfusion 100.In the present embodiment, switch 2, Vidacare corp 3 all are fixed in the rear plate face 11b of middle plate 11, switch 2, Vidacare corp 3 and slide bar 4 all can be contained in back cover 12 after middle plate 11 is fixing with back cover 12.
Switch 2 is used for trigger control module, and control module is connected electrically between switch 2 and Vidacare corp 3, is used for controlling Vidacare corp 3 actions.Control module can be the control system of a man-machine interaction, and it can be controlled the startup of Vidacare corp 3 and stop.
For the ease of opening switch 2, infusion pump also comprises the control button 20 for trigger switch 2, control the position of button 20 corresponding to the installation site of switch 2, when control button 20 is depressed, this control button 20 is opened switch 2, this switch 2 sends triggering signal to control module, and this control module is controlled motor 3 actions.Control button 20 slips and be arranged in middle plate 11, one end and switch 2 are connected, and the other end protrudes from the front face 11a of middle plate 11.When closing pump door 13, pump door 13 act on control button 20 make its rear plate face 11b to middle plate 11 move (being about to control button 20 presses) but trigger switch 2, control module is controlled Vidacare corp 3 actions opens or closed liquid stopping clamp 5.Herein, as other embodiment, the front face 11a that also can directly switch 2 be arranged on middle plate 11 upward need not arrange and control button 20.
As shown in Figure 1, be installed with block 15 on middle plate 11, in the present embodiment, block 15 is arranged on the front face 11a of middle plate 11.Liquid stopping clamp 5 slides and is arranged at middle plate 11, and is oppositely arranged with block 15.As shown in Figure 3, middle plate 11 is provided with liquid stopping clamp hole 110, and liquid stopping clamp hole 110 is the bar shaped that arranges along liquid stopping clamp 5 glide directions, and liquid stopping clamp 5 slides and is arranged in liquid stopping clamp hole 110.Liquid stopping clamp 5 comprises only liquid section 51 and connecting portion 52, only liquid section 51 be arranged in the liquid stopping clamp hole and with block 15 corresponding matching.
Further, 110 edges, liquid stopping clamp hole are stairstepping perpendicular to the cross section on its length direction, the width of its close middle plate 11 front face 11a is less than its width near the rear plate face of middle plate 11 11b, connecting portion 52 and liquid only section 51 connect into match with liquid stopping clamp hole 110 stepped, are beneficial to the slip of liquid stopping clamp 5.Only liquid section 51 extends to form a sticking part 53 to the direction away from block 15, and sticking part 53 is fitted with the front panel of middle plate 11, the stability that moves with further assurance liquid stopping clamp 5.
Vidacare corp 3 is in transmission connection with slide bar 4, and slide bar 4 slides along self length direction and is arranged at middle plate, and in the driving lower slider of Vidacare corp 3.In the present embodiment, Vidacare corp 3 comprises motor 31, and screw mandrel 32 and the nut 33 of threaded engagement.Screw mandrel 32 is in transmission connection with motor 31, and rotates under the driving of motor 31, and nut 33 is fixedly connected with slide bar 4.Screw mandrel 31 rotation makes nut 33 move axially and be with moving slide-bar 4 traveling priorities along screw mandrel 32.For the stability that guarantees that screw mandrel 32 rotates, the end of screw mandrel 32 is provided with the support of bearing 35, and screw mandrel 32 rotates by bearing and is arranged at the support of bearing 35.
In embodiments of the present invention, motor 31 can adopt motor, and its controllability is strong, so that increase the safety and reliability that operation is controlled.Further, motor 31 is connected in screw mandrel 32 by deceleration device 34, and in the present embodiment, deceleration device 34 is train of reduction gears, and is simple in structure, is conducive to improve the active force of 33 pairs of slide bars 4 of nut, thereby improves the active force of liquid stopping clamp 5.Certainly in other embodiments, deceleration device 34 can be also the common deceleration devices such as worm and gear speed-reduction apparatus, belt wheel deceleration device or sprocket deceleration device.
In the above-described embodiment, Vidacare corp 3 adopts the cooperation of motor 31, screw mandrel 32 and nut 33 to make slide bar 4 rectilinear motions, as other embodiment, the cooperation of screw mandrel 32 and nut 33 is also replaceable is pitch wheel and tooth bar, tooth bar is fixedly connected with slide bar, gear drive is connected in motor and rotates under the driving of motor, and band carry-over bar and slide bar rectilinear motion; Perhaps, Vidacare corp 3 directly drives slide bar and slides for the pneumatic cylinder that is connected in slide bar or hydraulic cylinder etc.
In the present embodiment, the glide direction of slide bar 4 is perpendicular to the glide direction of liquid stopping clamp 5, and liquid stopping clamp 5 is provided with lead 50, and particularly, lead 50 is arranged on connecting portion 52.Slide bar 4 is provided with the guiding skewed slot 40 that matches with lead 50, and guiding skewed slot 40 is bar shaped, and all there is spacing in the two ends of its length direction on the glide direction of the glide direction of slide bar 4 and liquid stopping clamp 5.Screw mandrel 32 rotates and can make nut 33 band moving slide-bar 4 traveling priorities, by coordinating of guiding skewed slot 40 and lead 50, can make liquid stopping clamp 5 move, thereby close or away from block 15.
In the present embodiment, the rectangular plate body shape of middle plate 11, tube for transfusion along in the setting of arranging of the length direction of plate 11, block 15 and liquid stopping clamp 5 are oppositely arranged on the both sides of tube for transfusion 100, the glide direction of liquid stopping clamp 5 is that the width of middle plate 11 is namely perpendicular to tube for transfusion 100, in order to tube for transfusion 100 is clamped.The length direction that the glide direction of slide bar 4 is parallel to middle plate 11 namely is parallel to tube for transfusion 100, its two ends are connected to respectively nut 33 and liquid stopping clamp 5, utilize the mid portion of slide bar 4 length directions that other structures can be set, the interlock of realization and other structures, door locking structure of for example pump door 13 and middle plate 11 being locked etc.
For the stability that guarantees that slide bar 4 slides, also be installed with cross section on middle plate 11 and be the guide 14 of L shaped strip, slide bar 4 is parallel to a support arm of guide 14 and is limited between another support arm and middle plate of guide 14.14 pairs of these power transmission shafts 41 of guide play the effect of location, and prevent that this slide bar 4 from producing skew in moving process.
Further, as shown in Figure 2 and Figure 3, infusion pump also comprises the checkout gear 7 for detection of liquid stopping clamp 5 on off states, and checkout gear 7 is electrically connected to control module and testing result is sent to motor 31 actions of control module to control Vidacare corp 3.In the present embodiment, checkout gear comprises two position switch, primary importance switch 71 and second position switch 72, be respectively used to detect two positions that slide bar 4 slides, be installed with the slide bar button 41 for the trigger position switch on slide bar 4, when slide bar button 41 moves to a primary importance or a second position with slide bar 4, trigger respectively primary importance switch 71 or second position switch 72.Primary importance switch 71, second position switch 72 and switch 2 all are arranged on a switchboard 70.Utilize primary importance switch 71 and second position switch 72 to coordinate the movement of slide bar button 41 can detect the position that slide bar 4 moves, and then detect the on off state of liquid stopping clamp 5, and transmission controls signal to control module accordingly according to testing result, and this control module is controlled motor 31 and started and stop.
When liquid stopping clamp 5 was in closure state, slide bar button 41 was along with slide bar 4 moves to primary importance, and slide bar button 41 triggers primary importance switch 71 and sends and controls signal to accordingly control module, can detect liquid stopping clamp 5 and be in complete closure state.When liquid stopping clamp 5 was in open mode, slide bar button 41 was along with slide bar 4 moves to the second position, and slide bar button 41 triggers second position switch 72 and sends and controls signal to accordingly control module, can detect liquid stopping clamp 5 and open fully.
The checkout gear that the present embodiment provides, simple in structure, be convenient to install and arrange, cost is low, the location status of the turned position indirect detection liquid stopping clamp 5 by detecting power transmission shaft 41, as other embodiment, checkout gear 7 comprises magnet and two Hall switch, magnet is fixed on liquid stopping clamp 5 or slide bar 4, two Hall switch are fixed on middle plate 11, and corresponding be arranged on two positions that liquid stopping clamp 5 or slide bar 4 move, by the coordinate location status that can detect liquid stopping clamp 5 of two Hall switch with magnet.Perhaps, adopt the on off state of the checkout gear detection liquid stopping clamp 5 of other forms or structure, for example photoswitch, microswitch, touch-switch, approach switch etc.
After installing tube for transfusion 100, unclamp and control button 20, control button 20 and upspring, control module is controlled motor 31 counter-rotatings, motor 31 oppositely moves by deceleration device 34 band moving slide-bars 4, and slide bar 4 drives liquid stopping clamp 5 and slides to the direction near block 15, and liquid stopping clamp 5 is closed gradually.When slide bar 4 moved to slide bar button 41 triggering second position switch 72, control module was controlled motor 31 and is stopped operating, and this moment, liquid stopping clamp 5 was closed fully, and as Fig. 6, shown in Figure 7, tube for transfusion 100 is clamped.
In above-mentioned control model, be in releasing orientation when controlling button 20, liquid stopping clamp 5 is near block 15 and be in closure state; Be in down state when controlling button 20, liquid stopping clamp 5 is away from block 15 and be in open mode.But namely press and unclamp and control the equal trigger switch 2 of button 20, control module is controlled the action of motor forward or reverse once simultaneously.When replacing or installation tube for transfusion, need to press and pin always with hands and control button 20, control liquid stopping clamp 5 and make it stay open state.This operator scheme and traditional operator scheme relatively, identical point is opened liquid stopping clamp 5 for all needing with a hands always, and therefore a hands installation tube for transfusion 100 can only be arranged, and operates and all has inconvenience; What difference was that the present invention pins is to control button 20, liquid stopping clamp 5 is controlled folding by motor 31, therefore operation is very laborsaving, avoided because manpower is excessive, infusion pump being toppled over, relatively existing armstrong's patent structure is controlled the mode of liquid stopping clamp, and operation is very easy, significantly improved work efficiency.What during infusion pump work simultaneously, pump door 13 was pushed down is also to control button 20, so pump door 13 can not be subject to the active force of liquid stopping clamp 5.
For the deficiency in the operation of aforesaid operations pattern, the present invention also provides the second operator scheme freely to select for the user: press and unclamp and control button 20, and trigger switch 2, control module is controlled the motor forward or reverse once.Concrete mode is: control button 20 and be pressed and unclamp, when opening switch 2, control module is controlled motor 31 forwards, and liquid stopping clamp 5 is moved away from block 15, and motor 31 stops operating until second position switch 72 is triggered, and liquid stopping clamp 5 is opened fully.Need not will to control button 20 with hands when tube for transfusion 100 is installed always and press, both hands all can be installed tube for transfusion 100 operations, and front a kind of operator scheme is convenient.After installing tube for transfusion 100, again press and control button 20 and unclamp, and trigger switch 2 again, control module is controlled motor 31 counter-rotatings, make liquid stopping clamp 5 to moving near block 15, motor 31 stops operating until primary importance switch 71 is triggered, and liquid stopping clamp 5 is fully closed, complete the installation of tube for transfusion 100, close pump door 13 and get final product.
Above embodiment does not consist of the restriction to this technical scheme protection domain.Any at above-mentioned embodiment spirit and principle within do modification, be equal to and replace and improvement etc., within all should being included in the protection domain of this technical scheme.
Claims (10)
1. the infusion pump of an electronic control liquid stopping clamp, it comprises middle plate, it is characterized in that, described infusion pump also comprises the switch that is arranged on described middle plate, control module, Vidacare corp, slide bar, and is used for clamping the liquid stopping clamp of tube for transfusion; Described switch is used for triggering described control module; Described control module is connected electrically between described switch and described Vidacare corp, is used for controlling described Vidacare corp action;
Be installed with block on described middle plate, described liquid stopping clamp slides and is arranged at described middle plate, and is oppositely arranged with described block;
Described Vidacare corp and described slide bar are in transmission connection, and described slide bar slides along self length direction and is arranged at described middle plate, and in the driving lower slider of described Vidacare corp; Described liquid stopping clamp is connected in described slide bar, and under the driving of described slide bar near or away from described block.
2. the infusion pump of electronic control liquid stopping clamp according to claim 1, is characterized in that, described Vidacare corp comprises motor, reaches screw mandrel and the nut of threaded engagement, and described screw mandrel is connected with described motor-driven, and rotates under the driving of described motor; Described nut is fixedly connected with described slide bar;
Perhaps, described Vidacare corp comprises motor, reaches pitch wheel and tooth bar; Described tooth bar is fixedly connected with described slide bar, and described gear drive is connected in motor and rotates under the driving of described motor, and drives described tooth bar and described slide bar rectilinear motion;
Perhaps, described Vidacare corp is the pneumatic cylinder that is connected in described slide bar;
Perhaps, described Vidacare corp is the hydraulic cylinder that is connected in described slide bar.
3. the infusion pump of electronic control liquid stopping clamp according to claim 1, it is characterized in that, the glide direction of described slide bar is perpendicular to the glide direction of described liquid stopping clamp, described liquid stopping clamp is provided with lead, described slide bar is provided with the guiding skewed slot that matches with described lead, described guiding skewed slot is bar shaped, and all there is spacing in the two ends of its length direction on the glide direction of the glide direction of described slide bar and described liquid stopping clamp.
4. the infusion pump of electronic control liquid stopping clamp according to claim 1, it is characterized in that, described infusion pump also comprises be used to the control button that triggers described switch, described switch is arranged at the rear plate face of described middle plate, described control button slides and is arranged in described middle plate, one end and described switch are connected, and the other end protrudes from the front face of described middle plate.
5. the infusion pump of electronic control liquid stopping clamp according to claim 4, is characterized in that, the front face of described middle plate is hinged with the pump door that can press described control button.
6. the infusion pump of according to claim 4 or 5 described electronic control liquid stopping clamps, is characterized in that, when described control button is in releasing orientation, described liquid stopping clamp also is in closure state near described block; When described control button is in down state, described liquid stopping clamp is away from described block and be in open mode.
7. the infusion pump of electronic control liquid stopping clamp according to claim 1, it is characterized in that, also be installed with cross section on described middle plate and be the guide of L shaped strip, described slide bar is parallel to a support arm of described guide and is limited between another support arm and described middle plate of described guide.
8. the infusion pump of electronic control liquid stopping clamp according to claim 1, is characterized in that, described middle plate is provided with the liquid stopping clamp hole, and described liquid stopping clamp hole is along the slide bar shaped of square setting of described liquid stopping clamp, and described liquid stopping clamp slides and is arranged in the liquid stopping clamp hole.
9. the infusion pump of electronic control liquid stopping clamp according to claim 1, it is characterized in that, described infusion pump also comprises the checkout gear for detection of described liquid stopping clamp on off state, and described checkout gear is electrically connected to described control module and testing result is sent to described control module to control described Vidacare corp action.
10. the infusion pump of electronic control liquid stopping clamp according to claim 1, is characterized in that, described checkout gear comprises two position switch, is respectively used to detect two positions that described slide bar slides; Be installed with the slide bar button for the trigger position switch on described slide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310042125.6A CN103120817B (en) | 2013-02-04 | 2013-02-04 | Infusion pump of electric control liquid stop clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310042125.6A CN103120817B (en) | 2013-02-04 | 2013-02-04 | Infusion pump of electric control liquid stop clip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103120817A true CN103120817A (en) | 2013-05-29 |
| CN103120817B CN103120817B (en) | 2015-04-01 |
Family
ID=48452080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310042125.6A Active CN103120817B (en) | 2013-02-04 | 2013-02-04 | Infusion pump of electric control liquid stop clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103120817B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413014A (en) * | 2015-11-20 | 2016-03-23 | 深圳影迈科技股份有限公司 | Infusion pump |
| CN105771037A (en) * | 2015-12-31 | 2016-07-20 | 深圳麦科田生物医疗技术有限公司 | Injection pump |
| CN108211042A (en) * | 2018-03-06 | 2018-06-29 | 吉林大学 | A kind of cell preparation venous transfusion bag cell concentration monitoring and evenly mixing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4689043A (en) * | 1986-03-19 | 1987-08-25 | Imed Corporation | IV tube activator |
| US5437635A (en) * | 1992-05-06 | 1995-08-01 | Mcgaw, Inc. | Tube flow limiter, safety flow clip, and tube pincher mechanism |
| US5482446A (en) * | 1994-03-09 | 1996-01-09 | Baxter International Inc. | Ambulatory infusion pump |
| US20050020978A1 (en) * | 2001-11-15 | 2005-01-27 | Marc Vollenweider | Safety device for an infusion pump |
| CN101990446A (en) * | 2008-04-30 | 2011-03-23 | 并木精密宝石株式会社 | Infusion pump |
| CN102940914A (en) * | 2012-10-30 | 2013-02-27 | 深圳玉升医疗科技有限公司 | Infusion pump capable of electrically controlling opening and closing of pump door and liquid stop clip |
-
2013
- 2013-02-04 CN CN201310042125.6A patent/CN103120817B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4689043A (en) * | 1986-03-19 | 1987-08-25 | Imed Corporation | IV tube activator |
| US5437635A (en) * | 1992-05-06 | 1995-08-01 | Mcgaw, Inc. | Tube flow limiter, safety flow clip, and tube pincher mechanism |
| US5482446A (en) * | 1994-03-09 | 1996-01-09 | Baxter International Inc. | Ambulatory infusion pump |
| US20050020978A1 (en) * | 2001-11-15 | 2005-01-27 | Marc Vollenweider | Safety device for an infusion pump |
| CN101990446A (en) * | 2008-04-30 | 2011-03-23 | 并木精密宝石株式会社 | Infusion pump |
| CN102940914A (en) * | 2012-10-30 | 2013-02-27 | 深圳玉升医疗科技有限公司 | Infusion pump capable of electrically controlling opening and closing of pump door and liquid stop clip |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413014A (en) * | 2015-11-20 | 2016-03-23 | 深圳影迈科技股份有限公司 | Infusion pump |
| CN105413014B (en) * | 2015-11-20 | 2019-11-29 | 深圳影迈科技有限公司 | Infusion pump |
| CN105771037A (en) * | 2015-12-31 | 2016-07-20 | 深圳麦科田生物医疗技术有限公司 | Injection pump |
| CN105771037B (en) * | 2015-12-31 | 2019-03-01 | 深圳麦科田生物医疗技术有限公司 | A kind of syringe pump |
| CN108211042A (en) * | 2018-03-06 | 2018-06-29 | 吉林大学 | A kind of cell preparation venous transfusion bag cell concentration monitoring and evenly mixing device |
| CN108211042B (en) * | 2018-03-06 | 2023-09-08 | 吉林大学 | Cell concentration monitoring and mixing device for cell preparation intravenous infusion bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103120817B (en) | 2015-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103170032B (en) | Electric control pump door and infusion pump of liquid-stopping clip | |
| CN103120815B (en) | Infusion pump of electric control liquid stop clip | |
| CN103230631B (en) | Infusion pump with electric control pump valve and liquid-stop clamp | |
| CN104626176B (en) | A kind of clamping device for medicine bottle | |
| CN105771037B (en) | A kind of syringe pump | |
| CN103120817A (en) | Infusion pump of electric control liquid stop clip | |
| CN203132259U (en) | Motor-driven drawer assembly used for refrigerator and refrigerator with same | |
| CN202801285U (en) | Automatic door hand nipping resistant structure of coffee capsule machine | |
| CN103292550A (en) | Automatic opening device of drawer door of refrigerator | |
| CN107362411A (en) | Inject pump drive assembly and its syringe pump of application | |
| CN103182110B (en) | Self-locking liquid stopping clip for infusion pump | |
| CN103120813B (en) | Infusion pump of electric control switch pump door | |
| CN204941193U (en) | Electric pushrod door | |
| CN202113388U (en) | Heparin pump with liquid emptying detection structure | |
| CN107781450B (en) | Pinch valve device | |
| GB2538556A (en) | Peristaltic pump | |
| CN203710478U (en) | Automatic clamping mechanism of injector needle barrel | |
| CN208179578U (en) | Plug-in unit grabbing device used in a kind of radiation environment | |
| CN204321074U (en) | A kind of cylinder type automatic press-riveting device | |
| CN207822195U (en) | A kind of automatic replacement infusion bottle device | |
| CN205852797U (en) | A kind of roll-over type mechanical arm | |
| CN208854635U (en) | A kind of cylinder machine people | |
| CN219398486U (en) | Pump door opening and closing device and infusion pump | |
| CN206660187U (en) | A kind of medical cirrhotic ascites drainage system | |
| CN203218767U (en) | Movable-door automatic locking mechanism for high-voltage switch cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Piovan development building No. 5158 Nanshan District West Road Xili Shahe Shenzhen city Guangdong province 518000 1 twelfth storey Applicant after: MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Xili Guan Long building C building 508 Applicant before: Shenzhen Yusheng Medical Technology Co.,Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHENZHEN YUSHENG MEDICAL TECHNOLOGY CO., LTD. TO: SHENZHEN MAIKETIAN BIOMEDICAL TECHNOLOGY CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 12th floor, building 1, Baiwang R & D building, 5158 xilishahe West Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen maiketian Biomedical Technology Co.,Ltd. Address before: 518000 12th floor, building 1, Baiwang R & D building, 5158 xilishahe West Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Medcaptain Medical Technology Co.,Ltd. |