CN102974001B - Hanging injection detecting system - Google Patents
Hanging injection detecting system Download PDFInfo
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- CN102974001B CN102974001B CN201210452404.5A CN201210452404A CN102974001B CN 102974001 B CN102974001 B CN 102974001B CN 201210452404 A CN201210452404 A CN 201210452404A CN 102974001 B CN102974001 B CN 102974001B
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- garter
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Abstract
The invention relates to the technical field of the detecting system, and particularly relates to a hanging injection detecting system. The hanging injection detecting system comprises a liquid level detecting component, a dropping kettle detecting component and a main machine, a liquid level detecting head capable of being clipped in the position of a medicine liquid outlet of a medicine liquid bottle and being used to detect the liquid level of the medicine liquid bottle is arranged on the liquid level detecting component, the dropping kettle detecting component is provided with a dropping kettle detecting head capable of being clipped on the dropping kettle and being used to detect the dropping speed of the medicine liquid, the main machine comprises a gain changeable amplifier control unit, a signal treating unit, a micro treating unit, a motor drive unit, an alarm drive unit, a hanging injection current-limiting device motor and an alarm device. when used, the main machine is capable of respectively detecting the liquid level of the medicine liquid bottle and the dropping speed of the medicine liquid through the liquid level detecting head of the liquid level detecting component and the dropping kettle detecting head of the dropping kettle detecting component, a current limitation is achieved through the hanging injection current-limiting device motor, and an alarm warning is achieved through the alarm device, and therefore the whole hanging injection process is detected in an intelligent mode, and safety of hanging injection is improved.
Description
Technical field
The present invention relates to detection system technical field, relate in particular to a kind of garter detection system.
Background technology
Infusion claims again to beat garter, is the conventional treatment means for the treatment of various diseases.At present, while beating garter, conventionally need patient or entourage to monitor at any time the liquid level of liquid medicine in transfusion bottle.Once the situation such as find to be about to be totally lost or transfusion speed is abnormal, circular medical personnel process in time; If carelessness accidentally just likely causes blood back, the disastrous effect such as empty defeated.
For example, so someone has designed transfusion needle monitoring device: the patent of invention that Chinese Patent Application No. is 201110249314.1, a kind of transfusion needle monitoring device is disclosed, still, this transfusion needle monitoring device still needs perfect, to realize omnidistance Intellectualized monitoring.
Summary of the invention
The object of the invention is to provides a kind of garter detection system that realizes omnidistance Intellectualized monitoring infusion process for the deficiencies in the prior art.
To achieve these goals, the invention provides a kind of garter detection system, comprise level detection assembly, drip kettle detection components, can tie up the main frame on hand patient, described level detection assembly is provided with the level detection head for detection of liquid medicine bottle liquid level that can be clipped in liquid medicine bottle liquid medicine exit, and described kettle detection components is provided with and can be clipped in the kettle detection head for detection of liquid medicine dropping speed dripping on kettle, described main frame comprises gain variable amplifier control unit, signal processing unit, microprocessor, electric-motor drive unit, warning driver element, for limiting the mobile garter current-limiting apparatus motor of liquid medicine in garter pencil, alarm device, the detection signal outfan of described level detection head, the detection signal outfan that drips kettle detection head is all connected with the input of described signal processing unit, the outfan of described signal processing unit is connected with the detection signal input of described microprocessor, the detection control command end of described microprocessor is connected with the input of described gain variable amplifier control unit, first of described gain variable amplifier control unit detects control command outfan and is connected with the control end of described level detection head, second of described gain variable amplifier control unit detects control command outfan and is connected with the control end of described kettle detection head, the garter current limliting signal output part of described microprocessor is connected with described garter current-limiting apparatus motor by described electric-motor drive unit, the alarm signal output ends of described microprocessor is connected with described alarm device by described warning driver element.
Preferably, described main frame also comprises power management module, described power management module comprises for the power interface of external direct current power supply, manostat, battery charging unit, battery, battery boosting unit, the input of described manostat is connected with described power interface, the outfan of described manostat is connected with the input of described battery charging unit, the outfan of described battery charging unit is connected with the input of described battery, and the outfan of described battery is connected with the input of described battery boosting unit.
Preferably, described main frame is provided with that host-initiated button, main frame stop key, reducing gear, for push garter pencil eccentric rotating disk, the first travel switch, the second travel switch, mate with described eccentric rotating disk for the tube seat through garter pencil, described garter current-limiting apparatus motor drives described eccentric rotating disk to trigger described the first travel switch or the second travel switch by described reducing gear.
Preferably, described main frame is also provided with status indicator lamp, and described status indicator lamp is connected with the index signal outfan of described microprocessor.
Preferably, described alarm device is Vibration alarm device.
Preferably, described kettle detection head is provided with and drips kettle and start a button, drip a kettle and stop key.
Preferably, described level detection assembly is far infrared level detection assembly, and described kettle detection components is that far infrared drips kettle detection components.
Preferably, described signal processing unit is comparator signal processing unit.
Preferably, described main frame is further provided with wired acoustic module, wireless communication module, emergency call button, and described wired acoustic module, wireless communication module, emergency call button are all connected with described microprocessor.
Preferably, described main frame is further provided with vital sign monitoring modular interface and built-in vital sign monitoring modular, and described vital sign monitoring modular interface is all connected with described microprocessor with built-in vital sign monitoring modular.
Beneficial effect of the present invention is: the present invention includes level detection assembly, drip kettle detection components, can tie up the main frame on hand patient; Level detection assembly is provided with the level detection head for detection of liquid medicine bottle liquid level that can be clipped in liquid medicine bottle liquid medicine exit, drip kettle detection components be provided with can be clipped in drip on kettle for detection of liquid medicine dropping speed drip kettle detection head, main frame comprises gain variable amplifier control unit, signal processing unit, microprocessor, electric-motor drive unit, warning driver element, for limiting mobile garter current-limiting apparatus motor, the alarm device of liquid medicine in garter pencil.In use, main frame of the present invention can detect respectively liquid medicine bottle liquid level and liquid medicine dropping speed by the kettle detection head that drips of the level detection head of level detection assembly, a kettle detection components, and realize liquid medicine current limliting, realize alarm by alarm device by garter current-limiting apparatus motor, thereby realize the whole infusion process of omnidistance Intellectualized monitoring, improve the safety of garter transfusion.
Brief description of the drawings
Fig. 1 is functional-block diagram of the present invention.
Fig. 2 is the structural representation of main frame of the present invention.
Fig. 3 is main frame of the present invention and level detection assembly, the schematic perspective view that drips kettle detection components.
Fig. 4 is using state figure of the present invention.
The following labelling of labelling thereon by reference to the accompanying drawings:
1-level detection assembly, 11-level detection head, 2-drips kettle detection components, 21-drips kettle detection head, 3-main frame, 31-gain variable amplifier control unit, 32-signal processing unit, 33-microprocessor, 331-wired acoustic module, 332-wireless communication module, 333-preamplifier, 334-low-power amplifier, 335-boombox, 336-vital sign monitoring modular interface, the built-in vital sign monitoring modular of 337-, 34-electric-motor drive unit, 35-warning driver element, 36-power management module, 361-manostat, 362-battery charging unit, 363-battery, 364-battery boosting unit, 37-tube seat, 38-reducing gear, the eccentric rotating disk of 39-, 4-bandage, 5-wire, 6-liquid medicine bottle, 7-drips kettle, 8-garter pencil.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Please refer to Fig. 1～4, garter detection system of the present invention, comprises level detection assembly 1, drips kettle detection components 2, can tie up the main frame 3 on hand patient, level detection assembly 1 is provided with the level detection for detection of liquid medicine bottle 6 liquid levels 11 that can be clipped in liquid medicine bottle 6 liquid medicine exits, drips kettle detection components 2 and is provided with can be clipped in to drip and drips kettle detection head 21 for detection of liquid medicine dropping speed on kettle 7, main frame 3 comprises gain variable amplifier control unit 31, signal processing unit 32, microprocessor 33, electric-motor drive unit 34, warning driver element 35, for limiting the mobile garter current-limiting apparatus motor (B1) of the interior liquid medicine of garter pencil 8, alarm device (B2), the detection signal outfan of level detection 11, the detection signal outfan that drips kettle detection head 21 are all connected with the input of signal processing unit 32, the outfan of signal processing unit 32 is connected with the detection signal input of microprocessor 33, makes microprocessor 33 be gathered and to be compared liquid level detection signal and drip kettle 7 detection signals by signal processing unit 32, the detection control command end of microprocessor 33 is connected with the input of gain variable amplifier control unit 31, the control end that first of gain variable amplifier control unit 31 detects control command outfan and level detection 11 is connected, second of gain variable amplifier control unit 31 detects control command outfan and is connected with the control end that drips kettle detection head 21, make microprocessor 33 automatically adjust level detection 11 and to drip the incorporated amplifier gain of kettle detection head 21 by gain variable amplifier control unit 31, and then make to adjust level detection 11 and drip a kettle detection head 21 and can automatically adapt to any liquid medicine and garter pencil 8, or even opaque garter pencil 8, the garter current limliting signal output part of microprocessor 33 is connected with garter current-limiting apparatus motor by electric-motor drive unit 34, makes microprocessor 33 drive garter current-limiting apparatus motor to realize liquid medicine current limliting by electric-motor drive unit 34, the alarm signal output ends of microprocessor 33 is connected with alarm device by warning driver element 35, makes microprocessor 33 drive alarm device to realize automatic alarm by warning driver element 35, reminds patient and associated care personnel.
Further, main frame 3 also comprises the power management module 36 that is used to each circuit unit that power supply is provided, power management module 36 comprises the power interface (J) for external direct current power supply, manostat 361, battery charging unit 362, battery 363, battery boosting unit 364, the input of manostat 361 is connected with power interface, the outfan of manostat 361 is connected with the input of battery charging unit 362, the outfan of battery charging unit 362 is connected with the input of battery 363, the outfan of battery 363 is connected with the input of battery boosting unit 364, provide power supply by the outfan of battery boosting unit 364 for each circuit unit.
Further, main frame 3 be provided with host-initiated button (k_31), main frame stop key (k_32), reducing gear 38, for push garter pencil 8 eccentric rotating disk 39, the first travel switch (k_33), the second travel switch (k_34), mate with eccentric rotating disk 39 for the tube seat 37 through garter pencil 8, garter current-limiting apparatus motor via reducer structure 38 drives eccentric rotating disk 39 and triggers the first travel switch or the second travel switch.In use, garter pencil 8 is through the tube seat 37 of main frame 3, driven eccentric rotating disk 39 and pushed the garter pencil 8 in tube seat 37 by motor via reducer structure 38, realize liquid medicine current limliting, the first travel switch and the second travel switch are for limiting the rotation of eccentric rotating disk 39.
Wherein, main frame 3 is also provided with status indicator lamp (LED), and status indicator lamp is connected with the index signal outfan of microprocessor 33, and status indicator lamp is used to indicate the duty of main frame 3.
Wherein, alarm device is Vibration alarm device, to send vibration signal, reminds patient.
Wherein, drip a kettle detection head 21 be provided with drip a kettle 7 start button (k_21), drip a kettle 7 stop key (k_22), to facilitate medical personnel to use.
Specifically, level detection assembly 1 is far infrared level detection assembly 1, drip kettle detection components 2 and drip kettle detection components 2 for far infrared, be that level detection assembly 1 and a kettle detection components 2 are all to realize liquid medicine bottle 6 level detection and the detection of liquid medicine dropping speed by infrared ray checking principle, because far infrared does not damage liquid medicine, can avoid the interference of visible ray to checkout gear simultaneously, far-infrared engergy penetrates the pencil of opaque plastic cement besides, in the time having liquid medicine in pencil, due to lens effect, far infrared can be aggregated, congregational rate not when thering is no liquid medicine, so, can be to the different reaction of infrared receiving terminal.
Specifically, signal processing unit 32 is comparator signal processing unit 32, makes level detection 11 or drips detection voltage and the predetermined level comparison that kettle detection head 21 is sent here, then exporting comparative result to microprocessor 33.
Wherein, main frame 3 is provided with for tying up the bandage 4 on hand patient, and main frame 3 is by wire 5 and level detection assembly 1, drips a kettle detection components 2 and be connected, to realize the transmission of power supply and data; And the connected mode of level detection assembly 1 and a kettle detection components 2 and main frame 3, can be that level detection assembly 1 is connected with main frame 3 with after a kettle detection components 2 series connection again, or can be that level detection assembly 1 is directly connected in parallel in main frame 3 with a kettle detection components 2.
Wherein, main frame is further provided with wired acoustic module 331, wireless communication module 332, emergency call button (k_n), and wired acoustic module 331, wireless communication module 332, emergency call button are all connected with microprocessor 33; Wired acoustic module 331 is connected with the interface (J2) for external hospital wireline call system, and wired acoustic module 331 can also be connected microphone (MC), be connected by low-power amplifier 334 boombox 335 that is used for urgent call by preamplifier 333, like this, in the time that patient can not take care of oneself, system of the present invention can automatic paging, system of the present invention can also be worked as a simple and easy transmitter receiver use simultaneously, so that the dialogue between patient and medical personnel; And wireless communication module 332 is for can match module.
Wherein, main frame is further provided with vital sign monitoring modular interface 336 and built-in vital sign monitoring modular 337, and vital sign monitoring modular interface 336 is all connected with microprocessor 33 with built-in vital sign monitoring modular 337; Vital sign monitoring modular interface 336 is for external vital signs module, and built-in vital sign monitoring modular 337 is for external thermometric, cardioelectric monitor probe; And vital sign monitoring modular interface 336 and built-in vital sign monitoring modular 337 are and can match module.
The operation principle of garter detection system of the present invention: in use, as shown in Figure 4, level detection 11 is clipped in liquid medicine bottle 6 liquid medicine exits, drips a kettle detection head 21 and is clipped in and drips on kettle 7, and garter pencil 8 is through the tube seat 37 of main frame 3, in the time that the liquid medicine of liquid medicine bottle 6 has been beaten, the liquid level of liquid medicine bottle 6 can decline, once liquid level leaves infrared level detection district, will cause level detection 11 to compare liquid medicine has small-signal to change before having beaten, after the current potential of this variation is exaggerated, be sent to the detection signal input of microprocessor 33 through signal processing unit 32, drive garter current-limiting apparatus motor to realize liquid medicine current limliting by microprocessor 33 by electric-motor drive unit 34, and drive Vibration alarm device by microprocessor 33 by warning driver element 35, make patients' feeling arrive vibration, remind patient and associated care personnel liquid medicine to beat.
Wherein, liquid medicine current limliting operation principle of the present invention is: because garter pencil 8 is through the tube seat 37 of main frame 3, when garter current-limiting apparatus motor is driven, garter current-limiting apparatus motor will drive eccentric rotating disk 39 by reducing gear 38, by eccentric rotating disk 39 rotary squeezing pencils, realize liquid medicine current limliting; When eccentric rotating disk 39 rotates to ad-hoc location, trigger the first travel switch, garter current-limiting apparatus motor is stopped; After medical personnel press main frame and stop key, Vibration alarm device stops vibration alarming; In the time that medical personnel press host-initiated button, garter current-limiting apparatus motor meeting opposite spin, thus drive eccentric rotating disk 39, remove liquid medicine current limliting; When eccentric rotating disk 39 rotates to ad-hoc location, trigger the second travel switch, garter current-limiting apparatus motor is stopped.
Wherein, the liquid medicine dropping speed testing principle that kettle 7 is dripped in the present invention is: in the time that the liquid medicine dripping passes through Infrared irradiation district, because refraction, the reasons such as scattering, can cause infrared remote receiver to have faint change in electric, after this signal of telecommunication is exaggerated, be sent to the detection signal input of the microprocessor 33 of main frame 3 through signal processing unit 32, when every of liquid medicine once, the microprocessor 33 of main frame 3 can detect change in electric one time, the microprocessor 33 of main frame 3 is processed this change in electric, calculate the time difference between adjacent signals, just can know liquid medicine whether drip or the dropping speed of liquid medicine whether normal.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although the present invention has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; technical scheme of the present invention is modified or is equal to replacement, all belong to protection scope of the present invention.
Claims (10)
1. a garter detection system, is characterized in that: comprise level detection assembly, drip kettle detection components, can tie up the main frame on hand patient; Described level detection assembly is provided with the level detection head for detection of liquid medicine bottle liquid level that can be clipped in liquid medicine bottle liquid medicine exit, and described kettle detection components is provided with and can be clipped in the kettle detection head for detection of liquid medicine dropping speed dripping on kettle;
Described main frame comprises gain variable amplifier control unit, signal processing unit, microprocessor, electric-motor drive unit, warning driver element, for limiting the mobile garter current-limiting apparatus motor of liquid medicine in garter pencil, alarm device, the detection signal outfan of described level detection head, the detection signal outfan that drips kettle detection head is all connected with the input of described signal processing unit, the outfan of described signal processing unit is connected with the detection signal input of described microprocessor, the detection control command end of described microprocessor is connected with the input of described gain variable amplifier control unit, first of described gain variable amplifier control unit detects control command outfan and is connected with the control end of described level detection head, second of described gain variable amplifier control unit detects control command outfan and is connected with the control end of described kettle detection head, the garter current limliting signal output part of described microprocessor is connected with described garter current-limiting apparatus motor by described electric-motor drive unit, the alarm signal output ends of described microprocessor is connected with described alarm device by described warning driver element.
2. garter detection system according to claim 1, it is characterized in that: described main frame also comprises power management module, described power management module comprises for the power interface of external direct current power supply, manostat, battery charging unit, battery, battery boosting unit, the input of described manostat is connected with described power interface, the outfan of described manostat is connected with the input of described battery charging unit, the outfan of described battery charging unit is connected with the input of described battery, and the outfan of described battery is connected with the input of described battery boosting unit.
3. garter detection system according to claim 1 and 2, it is characterized in that: described main frame is provided with that host-initiated button, main frame stop key, reducing gear, for push garter pencil eccentric rotating disk, the first travel switch, the second travel switch, mate with described eccentric rotating disk for the tube seat through garter pencil, described garter current-limiting apparatus motor drives described eccentric rotating disk to trigger described the first travel switch or the second travel switch by described reducing gear.
4. garter detection system according to claim 3, is characterized in that: described main frame is also provided with status indicator lamp, and described status indicator lamp is connected with the index signal outfan of described microprocessor.
5. garter detection system according to claim 3, is characterized in that: described alarm device is Vibration alarm device.
6. garter detection system according to claim 3, is characterized in that: described kettle detection head is provided with and drips kettle and start a button, drip a kettle and stop key.
7. garter detection system according to claim 3, is characterized in that: described level detection assembly is far infrared level detection assembly, and described kettle detection components is that far infrared drips kettle detection components.
8. garter detection system according to claim 3, is characterized in that: described signal processing unit is comparator signal processing unit.
9. garter detection system according to claim 3, it is characterized in that: described main frame is further provided with wired acoustic module, wireless communication module, emergency call button, described wired acoustic module, wireless communication module, emergency call button are all connected with described microprocessor.
10. garter detection system according to claim 3, it is characterized in that: described main frame is further provided with vital sign monitoring modular interface and built-in vital sign monitoring modular, described vital sign monitoring modular interface is all connected with described microprocessor with built-in vital sign monitoring modular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210452404.5A CN102974001B (en) | 2012-11-13 | 2012-11-13 | Hanging injection detecting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210452404.5A CN102974001B (en) | 2012-11-13 | 2012-11-13 | Hanging injection detecting system |
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| CN102974001A CN102974001A (en) | 2013-03-20 |
| CN102974001B true CN102974001B (en) | 2014-07-16 |
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| CN201210452404.5A Active CN102974001B (en) | 2012-11-13 | 2012-11-13 | Hanging injection detecting system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106803220A (en) * | 2017-02-28 | 2017-06-06 | 深圳市帕斯方德生物医疗电子科技有限公司 | A kind of civilian big health supervision and the implementation method of service system |
| CN106955397A (en) * | 2017-03-29 | 2017-07-18 | 齐鲁工业大学 | A kind of transfusion system |
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| US4321461A (en) * | 1980-04-18 | 1982-03-23 | K/W/D Associates | Flow rate monitor and totalizer with count display |
| US4551133A (en) * | 1984-04-16 | 1985-11-05 | American Hospital Supply Corporation | Patient controlled medication infusion system |
| US4954812A (en) * | 1988-10-25 | 1990-09-04 | London Health Association | Magnetic field alarm indicator |
| CN201578665U (en) * | 2009-11-02 | 2010-09-15 | 江南大学 | Medical transfusion wireless alarming device |
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| CN86205505U (en) * | 1986-07-31 | 1987-11-18 | 西安长城非标准设备厂 | Automatic intravenous-drips controller |
| US4827970A (en) * | 1986-12-18 | 1989-05-09 | Kawasumi Laboratories, Inc. | Device for controlling liquid dropping |
| CN1240447C (en) * | 2000-12-20 | 2006-02-08 | 深圳市康哲医药科技开发有限公司 | Automatic control system for intravenous drip |
| CN100506300C (en) * | 2007-06-25 | 2009-07-01 | 李斌 | Portable infusion monitor |
| CN102430165A (en) * | 2011-08-26 | 2012-05-02 | 钟武清 | Transfusion needle monitoring device |
| CN202920722U (en) * | 2012-11-13 | 2013-05-08 | 钟武清 | Infusion detection system |
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- 2012-11-13 CN CN201210452404.5A patent/CN102974001B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4321461A (en) * | 1980-04-18 | 1982-03-23 | K/W/D Associates | Flow rate monitor and totalizer with count display |
| US4551133A (en) * | 1984-04-16 | 1985-11-05 | American Hospital Supply Corporation | Patient controlled medication infusion system |
| US4954812A (en) * | 1988-10-25 | 1990-09-04 | London Health Association | Magnetic field alarm indicator |
| CN201578665U (en) * | 2009-11-02 | 2010-09-15 | 江南大学 | Medical transfusion wireless alarming device |
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