CN202920722U - Infusion detection system - Google Patents
Infusion detection system Download PDFInfo
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- CN202920722U CN202920722U CN 201220595273 CN201220595273U CN202920722U CN 202920722 U CN202920722 U CN 202920722U CN 201220595273 CN201220595273 CN 201220595273 CN 201220595273 U CN201220595273 U CN 201220595273U CN 202920722 U CN202920722 U CN 202920722U
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- garter
- detection
- kettle
- liquid medicine
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Abstract
The utility model relates to the technical field of a detection system and particularly relates to an infusion detection system. The infusion detection system comprises a liquid level detection component, a drip cup detection component and a host computer; and the liquid level detection component is provided with a liquid level detection head clamped at the liquid medicine outlet of a liquid medicine bottle and used for detecting the liquid level of the liquid medicine bottle, the drip cup detection component is provided with a drip cup detection head clamped at a drip cup and used for detecting the dripping speed of the liquid medicine, and the host computer comprises a gain variable amplifier control unit, a signal processing unit, a microprocessor, a motor driving unit, an alarm driving unit, an infusion flow-limiting device motor and an alarm device. When the infusion detection system is used, the host computer can respectively detect the liquid level of the liquid medicine bottle and the dripping speed of the liquid medicine through the liquid level detection head of the liquid level detection component and the drip cup detection head of the drip cup detection component, the infusion flow-limiting device motor realizes the flow limiting of the liquid medicine, the alarm device realizes alarm prompt, the whole infusion process is accordingly monitored in a fully-intelligent manner, and the infusion safety is improved.
Description
Technical field
This utility model relates to the detection system technical field, relates in particular to a kind of garter detection system.
Background technology
Infusion claims again to beat garter, is the treatment means commonly used for the treatment of various diseases.At present, when beating garter, usually need patient or entourage to monitor at any time the liquid level of liquid medicine in transfusion bottle.In case find to be about to be totally lost or during the situation such as transfusion speed is abnormal, in time the circular medical personnel process; If accidentally carelessness just might cause the disastrous effects such as blood back, sky be defeated.
So someone has designed transfusion needle monitoring device, for example: Chinese patent application number is 201110249314.1 utility model patent, a kind of transfusion needle monitoring device is disclosed, but this transfusion needle monitoring device still needs perfect, to realize omnidistance Intellectualized monitoring.
The utility model content
The purpose of this utility model is to provide a kind of garter detection system that realizes omnidistance Intellectualized monitoring infusion process for the deficiencies in the prior art.
to achieve these goals, this utility model provides a kind of garter detection system, comprises the level detection assembly, drips the 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 the 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 the liquid medicine dropping speed that drips on kettle, described main frame comprises the gain variable amplifier control unit, signal processing unit, microprocessor, electric-motor drive unit, the warning driver element, the garter current-limiting apparatus motor that is used for restriction garter pencil giving drugs into nose water flow, alarm device, the detection signal outfan of described level detection head, the detection signal outfan that drips the kettle detection head all is 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 the control command outfan and is connected with the control end of described level detection head, second of described gain variable amplifier control unit detects the 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 power interface, manostat, battery charging unit, battery, the battery boosting unit for external direct current power supply, 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, the eccentric rotating disk that is used for extruding garter pencil, the first travel switch, the second travel switch, with the tube seat that is used for passing the garter pencil of described eccentric rotating disk coupling, described garter current-limiting apparatus motor drives described eccentric rotating disk by described reducing gear and triggers described the first travel switch or the second travel switch.
Preferably, described main frame also is 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 the kettle detection components.
Preferably, described signal processing unit is the comparator signal processing unit.
Preferably, described main frame further is provided with wired acoustic module, wireless communication module, emergency call button, and described wired acoustic module, wireless communication module, emergency call button all are connected with described microprocessor.
Preferably, described main frame further is provided with vital sign monitoring modular interface and built-in vital sign monitoring modular, described vital sign monitoring modular interface be connected the vital sign monitoring modular and all be connected with described microprocessor.
This utility model beneficial effect is: this utility model comprises the level detection assembly, drips the kettle detection components, can tie up the main frame on hand patient; The level detection assembly is provided with the level detection head for detection of the liquid medicine bottle liquid level that can be clipped in liquid medicine bottle liquid medicine exit, drip the kettle detection components and be provided with the kettle detection head for detection of the liquid medicine dropping speed that can be clipped on a kettle, main frame comprises gain variable amplifier control unit, signal processing unit, microprocessor, electric-motor drive unit, warning driver element, is used for garter current-limiting apparatus motor, the alarm device of restriction garter pencil giving drugs into nose water flow.In use, main frame of the present utility model can detect respectively liquid medicine bottle liquid level and liquid medicine dropping speed by the level detection head of level detection assembly, the kettle detection head that drips of a kettle detection components, and realize the 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.
Description of drawings
Fig. 1 is functional-block diagram of the present utility model.
Fig. 2 is the structural representation of main frame of the present utility model.
Fig. 3 is main frame of the present utility model and level detection assembly, the schematic perspective view that drips the kettle detection components.
Fig. 4 is user mode figure of the present utility model.
The following labelling of labelling thereon by reference to the accompanying drawings:
1-level detection assembly, 11-level detection head, 2-drips the kettle detection components, 21-drips the kettle detection head, the 3-main frame, 31-gain variable amplifier control unit, the 32-signal processing unit, the 33-microprocessor, 331-wired acoustic module, the 332-wireless communication module, the 333-preamplifier, the 334-low-power amplifier, the 335-boombox, 336-vital sign monitoring modular interface, the built-in vital sign monitoring modular of 337-, the 34-electric-motor drive unit, 35-warning driver element, the 36-power management module, the 361-manostat, the 362-battery charging unit, the 363-battery, 364-battery boosting unit, the 37-tube seat, the 38-reducing gear, the eccentric rotating disk of 39-, the 4-bandage, the 5-wire, the 6-liquid medicine bottle, 7-drips kettle, 8-garter pencil.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is further described.
please refer to Fig. 1～4, garter detection system of the present utility model comprises level detection assembly 1, drips kettle detection components 2, can tie up the main frame 3 on hand patient, level detection assembly 1 be provided with can be clipped in liquid medicine bottle 6 liquid medicine exits for detection of the level detection of liquid medicine bottle 6 liquid levels 11, drip kettle detection components 2 and be provided with can be clipped in to drip and drip kettle detection head 21 for detection of the 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, is used for garter current-limiting apparatus motor (B1), the alarm device (B2) of restriction garter pencil 8 giving drugs into nose water flows, the detection signal outfan of level detection 11, the detection signal outfan that drips kettle detection head 21 all are 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 gather and to compare the 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 the 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 by electric-motor drive unit 34 and realizes the liquid medicine current limliting, the alarm signal output ends of microprocessor 33 is connected with alarm device by warning driver element 35, makes microprocessor 33 drive alarm device by warning driver element 35 and realizes automatic alarm, 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, outfan by battery boosting unit 364 provides power supply 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, the eccentric rotating disk 39 that is used for extruding garter pencil 8, the first travel switch (k_33), the second travel switch (k_34), with the tube seat 37 that is used for passing garter pencil 8 of eccentric rotating disk 39 couplings, garter current-limiting apparatus motor via reducer structure 38 drives eccentric rotating disks 39 and triggers the first travel switch or the second travel switch.In use, garter pencil 8 passes the tube seat 37 of main frame 3, drive eccentric rotating disk 39 and the interior garter pencil 8 of extruding tube seat 37 by motor via reducer structure 38, realize the liquid medicine current limliting, the first travel switch and the second travel switch are used for limiting the rotation of eccentric rotating disk 39.
Wherein, main frame 3 also is 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, a kettle detection head 21 is provided with a kettle 7 startup buttons (k_21), a kettle 7 stops key (k_22), uses to facilitate medical personnel.
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 that by the infrared ray checking principle liquid medicine bottle 6 level detection and liquid medicine dropping speed detect, because far infrared is to not damage of liquid medicine, simultaneously can avoid visible light to the interference of checkout gear, far-infrared engergy penetrates the pencil of opaque plastic cement besides, when in pencil, liquid medicine being arranged, due to lens effect, far infrared can be aggregated, congregational rate not when there 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 the detection voltage and predetermined level comparison that kettle detection head 21 is sent here, then export comparative result to microprocessor 33.
Wherein, main frame 3 is provided be used to tying up the bandage 4 on hand patient, and main frame 3 be by wire 5 with level detection assembly 1, drip 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 level detection assembly 1 with drip 2 series connection of kettle detection components after is connected with main frame 3 again, or can be that level detection assembly 1 directly is connected in parallel in main frame 3 with a kettle detection components 2.
Wherein, main frame further is 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 all are connected with microprocessor 33; Wired acoustic module 331 is connected with the interface (J2) for wireline call system of external hospital, and wired acoustic module 331 can also connect microphone (MC), connect by low-power amplifier 334 boombox 335 that is used for urgent call by preamplifier 333, like this, when patient can not take care of oneself, system of the present utility model can automatic paging, system of the present utility model can also work 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 further is provided with vital sign monitoring modular interface 336 and built-in vital sign monitoring modular 337, vital sign monitoring modular interface 336 be connected vital sign monitoring modular 337 and all be connected with microprocessor 33; Vital sign monitoring modular interface 336 is used for external vital signs module, and built-in vital sign monitoring modular 337 is used 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 this utility model garter detection system: 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 passes the tube seat 37 of main frame 3, when the liquid medicine of liquid medicine bottle 6 has been beaten, the liquid level of liquid medicine bottle 6 can descend, in case 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 by microprocessor 33 by electric-motor drive unit 34 and realize the liquid medicine current limliting, 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 utility model is: the tube seat 37 that passes main frame 3 due to garter pencil 8, when garter current-limiting apparatus motor 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 the 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 pressed main frame and stop key, Vibration alarm device stopped vibration alarming; When medical personnel press the host-initiated button, garter current-limiting apparatus motor meeting opposite spin, thus drive eccentric rotating disk 39, remove the 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 this utility model drips kettle 7 is: when the liquid medicine that drips passes through the Infrared irradiation district, because refraction, the reasons such as scattering, can cause infrared remote receiver that faint change in electric is arranged, 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, 33 pairs of these change in electric of the microprocessor of main frame 3 are processed, calculate the time difference between adjacent signals, just can know liquid medicine whether drip or the dropping speed of liquid medicine whether normal.
Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of this utility model protection domain; although with reference to preferred embodiment, this utility model has been done to explain; those of ordinary skill in the art is to be understood that; the technical solution of the utility model is modified or is equal to replacement, all belong to protection domain of the present utility model.
Claims (10)
1. a garter detection system, is characterized in that: comprise the level detection assembly, drip the 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 the 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 the liquid medicine dropping speed that drips on kettle;
described main frame comprises the gain variable amplifier control unit, signal processing unit, microprocessor, electric-motor drive unit, the warning driver element, the garter current-limiting apparatus motor that is used for restriction garter pencil giving drugs into nose water flow, alarm device, the detection signal outfan of described level detection head, the detection signal outfan that drips the kettle detection head all is 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 the control command outfan and is connected with the control end of described level detection head, second of described gain variable amplifier control unit detects the 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 power interface, manostat, battery charging unit, battery, the battery boosting unit for external direct current power supply, 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, the eccentric rotating disk that is used for extruding garter pencil, the first travel switch, the second travel switch, with the tube seat that is used for passing the garter pencil of described eccentric rotating disk coupling, described garter current-limiting apparatus motor drives described eccentric rotating disk by described reducing gear and triggers described the first travel switch or the second travel switch.
4. garter detection system according to claim 3, it is characterized in that: described main frame also is 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, it 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, it is characterized in that: described level detection assembly is far infrared level detection assembly, described kettle detection components is that far infrared drips the kettle detection components.
8. garter detection system according to claim 3, it is characterized in that: described signal processing unit is the comparator signal processing unit.
9. garter detection system according to claim 3, it is characterized in that: described main frame further is provided with wired acoustic module, wireless communication module, emergency call button, and described wired acoustic module, wireless communication module, emergency call button all are connected with described microprocessor.
10. garter detection system according to claim 3, it is characterized in that: described main frame further is provided with vital sign monitoring modular interface and built-in vital sign monitoring modular, described vital sign monitoring modular interface be connected the vital sign monitoring modular and all be connected with described microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595273 CN202920722U (en) | 2012-11-13 | 2012-11-13 | Infusion detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595273 CN202920722U (en) | 2012-11-13 | 2012-11-13 | Infusion detection system |
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| Publication Number | Publication Date |
|---|---|
| CN202920722U true CN202920722U (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220595273 Expired - Fee Related CN202920722U (en) | 2012-11-13 | 2012-11-13 | Infusion detection system |
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| Country | Link |
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| CN (1) | CN202920722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974001A (en) * | 2012-11-13 | 2013-03-20 | 钟武清 | Hanging injection detecting system |
-
2012
- 2012-11-13 CN CN 201220595273 patent/CN202920722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974001A (en) * | 2012-11-13 | 2013-03-20 | 钟武清 | Hanging injection detecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20141113 |
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| EXPY | Termination of patent right or utility model |