CN102974001A - Hanging injection detecting system - Google Patents
Hanging injection detecting system Download PDFInfo
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- CN102974001A CN102974001A CN2012104524045A CN201210452404A CN102974001A CN 102974001 A CN102974001 A CN 102974001A CN 2012104524045 A CN2012104524045 A CN 2012104524045A CN 201210452404 A CN201210452404 A CN 201210452404A CN 102974001 A CN102974001 A CN 102974001A
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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 the detection system technical field, relate 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 the transfusion bottle.In case find to be about to be totally lost or during the situation such as transfusion speed is unusual, in time the circular medical personnel process; If accidentally carelessness just might cause blood back, the empty disastrous effect such as fail.
So the someone has designed transfusion needle monitoring device, for example: Chinese patent application number is 201110249314.1 patent of invention, discloses a kind of transfusion needle monitoring device, and 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 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 the 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, and 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.
Beneficial effect of the present invention is: the present invention includes the level detection assembly, drip 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 the 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 invention 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 by garter current-limiting apparatus motor realization liquid medicine current limliting, by alarm device realization alarm, 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 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 the kettle detection components.
Fig. 4 is user mode 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 the kettle detection components, 21-drips the kettle detection head, 3-main frame, 31-gain variable amplifier control unit, the 32-signal processing unit, 33-microprocessor, 331-wired acoustic module, the 332-wireless communication module, 333-preamplifier, 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, 36-power management module, the 361-manostat, the 362-battery charging unit, 363-battery, 364-battery boosting unit, the 37-tube seat, the 38-reducing gear, the eccentric rotating disk of 39-, 4-bandage, the 5-wire, the 6-liquid medicine bottle, 7-drips kettle, 8-garter pencil.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
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 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 the 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 and compare the liquid level detection signal and to drip kettle 7 detection signals by signal processing unit 32 collections; 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, provides 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, 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, garter pencil 8 by the motor via reducer structure 38 eccentric rotating disks 39 of driving in the extruding tube seat 37 is realized the liquid medicine current limliting, and 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 make things convenient for 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 all are 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 the pencil liquid medicine being arranged, because lens effect, far infrared can be assembled, and does not have congregational rate when not having liquid medicine, so, can give 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, exports comparative result to microprocessor 33 again.
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, with realization power supply and data transfer; 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 the boombox 335 that is used for urgent call by low-power amplifier 334 by preamplifier 333, like this, when patient can not take care of oneself, system of the present invention can automatic paging, system of the present invention can also work as a simple and easy transmitter receiver usefulness simultaneously, so that the dialogue between patient and the 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 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 the 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 devices 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 passes the tube seat 37 of main frame 3, driven when garter current-limiting apparatus motor, 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 kettle 7 is dripped in the present invention 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 both 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 the adjacent signals, just can know liquid medicine whether droplet or the dropping speed of liquid medicine whether normal.
Should be noted that at last; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although with reference to preferred embodiment the present invention has been done to explain; those of ordinary skill in the art is to be understood that; technical scheme of the present invention is made amendment 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 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 the 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, and 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.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210452404.5A CN102974001B (en) | 2012-11-13 | 2012-11-13 | Hanging injection detecting system |
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| CN201210452404.5A CN102974001B (en) | 2012-11-13 | 2012-11-13 | Hanging injection detecting system |
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| CN102974001A true CN102974001A (en) | 2013-03-20 |
| CN102974001B CN102974001B (en) | 2014-07-16 |
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Cited By (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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| CN102974001B (en) | 2014-07-16 |
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Effective date of registration: 20170308 Address after: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee after: Shenzhen City Perth Fang Bio Medical Electronics Technology Co. Ltd. Address before: Room 1708A A Hongfu Plaza Nancheng Hongfu road 523000 Guangdong city of Dongguan Province Patentee before: ZHONG WUQING |