CN102078650A - Full-automatic infusion auxiliary alarm - Google Patents
Full-automatic infusion auxiliary alarm Download PDFInfo
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- CN102078650A CN102078650A CN2010101277738A CN201010127773A CN102078650A CN 102078650 A CN102078650 A CN 102078650A CN 2010101277738 A CN2010101277738 A CN 2010101277738A CN 201010127773 A CN201010127773 A CN 201010127773A CN 102078650 A CN102078650 A CN 102078650A
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Abstract
The invention relates to a full-automatic infusion auxiliary alarm and aims to solve the problem that auxiliary alarms are generally assisted by a nurse or operated with two hands, inconvenient to use and troublesome in start/stop, and the problems that the auxiliary alarms cannot be charged in a concentrated way and the charging efficiency is low. The full-automatic infusion auxiliary alarm comprises a shell, and an electrical control system and an concentrated charging device which are arranged in the shell, wherein the electrical control system comprises a microswitch; one side of the shell is provided with a through groove; the microswitch is arranged in the shell and one side of the through groove; and a trigger device of the microswitch extends out of the inner wall of the through groove. A power starting switch of the auxiliary alarm is replaced by the built-in microswitch, so that the auxiliary alarm is more convenient to use, and the patient subjected to infusion can independently complete the operation with one hand; and due to the concentrated charging mode, equipment purchase cost of hospitals is reduced and the charging efficiency is greatly improved.
Description
Technical field
The present invention relates to medical instrument equipment, in particular, the invention relates to plug and play, can concentrate a kind of full-automatic infusion of charging to help alert device.
Background technology
At present in the suspension type infusion process that hospital carries out, the family members that need the patient or accompany pay close attention to the process condition of transfusion at any time, owing to can't clearly know the transfusion concluding time, cause the anxiety of patient, attending family and increase fatigue strength, also produce simultaneously many transfusion problems thus, brought all unnecessary troubles for hospital doctor and nurse.Though occurred infusion alarm products that some are solved at transfusion problem expectation on the market, all failed real worry and the tired increase problem that solves in the transfusion patient infusion process because of factors such as mentality of designing defective or not enough hommization or other unfavorable market acceptance (heavy, operation inconvenience, charge maintenance is frequent, implement additional work big etc.).
Patent Office of the People's Republic of China disclosed a CN201171822Y document on the 31st in December in 2008, name is called the medical infusion IR intrusion detector, this alarm comprises power supply, infrared emission circuit, infrared receiving circuit, infusion test circuit and warning circuit, wherein infrared receiving circuit receives the signal from the infrared emission circuit, the signal that receives is controlled warning circuit after the infusion test circuit, when detecting transfusion when finishing, warning circuit gives the alarm; The infrared emission circuit comprises infrared transmitting tube, and infrared receiving circuit comprises infrared receiving tube, and infrared transmitting tube and infrared receiving tube can be clipped on the Murphy's burette of transfusion device.It is not sure that the shortcoming of this alarm is when alarm starts, quits work, and causes managerial confusion easily, reports to the police such as sky; Secondly alarm can only singlely charge, and when hospital uses in a large number, brings problems such as charge efficiency is low, charge maintenance work is heavy, equipment investment is big.
Summary of the invention
The invention solves the alarm that exists in the prior art generally needs the nurse to assist or both sides operation, uses inconvenience, starts/stop troublesome problem, provides a kind of and can help alert device by the full-automatic infusion of the singlehanded self-service complete operation of transfusion sufferer, plug and play;
The present invention has also solved the alarm that exists in the prior art can not concentrate charging, the problem that charge efficiency is low, charge maintenance work is heavy; A kind of concentrated charging device is provided, can have implemented to concentrate charging.
The technical solution adopted for the present invention to solve the technical problems is: a kind of full-automatic infusion of the present invention helps alert device, comprise shell, electric control system in the enclosure is installed, electric control system comprises a microswitch, side at shell is provided with a through slot, the microswitch setting in the enclosure, a side of through slot, the flip flop equipment of microswitch stretches out the inwall of through slot.Full-automatic infusion is helped body (shell and the electric control system of alert device, be called for short and help alert device) through slot be enclosed within on the Murphy tube of infusion system, the flip flop equipment that the Murphy tube tube wall compresses microswitch makes the microswitch action, and microswitch is started working electric control system; When transfusion finishes, will help alert device to extract out from Murphy tube, microswitch resets electric control system is cut off the power supply automatically; Thereby reached plug and play, started/stopped the purpose that helps alert device automatically.
As preferably, through slot is " Ω " shape groove, the A/F of " Ω " shape groove is greater than the tube for transfusion external diameter of the Murphy tube top of infusion system, the internal diameter of " Ω " shape groove is greater than the Murphy tube external diameter, end at " Ω " shape groove is provided with positioning step, and the shape of the shape of positioning step and Murphy tube end matches." Ω " shape groove that transfusion outpatient can singlehanded will help alert device easily down is enclosed within outside the Murphy tube from the top of infusion system Murphy tube, and positioning step is pressed onto the upper end of Murphy tube, makes to help the fixing and accurate location of alert device; " Ω " shape groove is close to Murphy tube, and the microswitch startup helps alert device, and checkout gear detects the drop in the Murphy tube in " Ω " shape groove, and with the detection signal input control device, control device controlled state alarm indicator device shows transfusion state; Do not detect drop in the time of setting, illustrate that infusion bottle is empty, the automatic starting state alarm indicator of control device device is reported to the police, and after medical personnel changed infusion bottle, the status alert display device stopped the start detection device again of reporting to the police also; After end transfusion extraction helped alert device, microswitch resetted, and helped alert device outage to quit work.
As preferably, checkout gear comprises photoelectric detection system, transmitting tube holder, receiving tube holder, transmitting tube wiring board, the receiving tube wiring board of being made up of transmitting tube and receiving tube, the transmitting tube holder is installed in the enclosure, " Ω " shape groove one side, in the transmitting tube holder, be provided with beam direction thorax pipe, the head of transmitting tube stretches in the beam direction thorax pipe of transmitting tube holder, the transmitting tube pin is welded on the transmitting tube wiring board, and the transmitting tube holder is close to the transmitting tube wiring board and is connected; The receiving tube holder is installed in the enclosure, " Ω " shape groove opposite side, in the receiving tube holder, be provided with beam direction thorax pipe, the head of receiving tube stretches in the beam direction thorax pipe of receiving tube holder, the receiving tube pin is welded on the receiving tube wiring board, and the receiving tube holder is close to the receiving tube wiring board and is connected; The beam direction thorax pipe of the beam direction thorax pipe of transmitting tube holder and receiving tube holder is on same axial line, and axial line passes " Ω " shape groove center line; The transmitting tube wiring board is electrically connected with the receiving tube wiring board.Photoelectric detection system comprises checkout gears such as visible light and infrared light, is contactless detection device at present commonly used, has detection sensitivity height, characteristics easy to use; Because detected object is a transparency liquid, in order to improve detection accuracy, respectively be provided with beam direction thorax pipe at transmitting tube holder and receiving tube holder, beam direction thorax tube hub axis passes the drop at Murphy tube center, so-called beam direction thorax pipe is meant the through hole of certain-length, this through hole is similar to bore, has the beam direction effect, the light that transmitting tube is sent under low power consumpting state, also can be received pipe accurately receives, and can effectively prevent the interference of extraneous light, thereby the power consumption of greatly reducing and improved detection accuracy.
As preferably, the status alert display device comprises state bi-colour LED, warning bi-colour LED, voice guard; State bi-colour LED, warning bi-colour LED, voice guard link to each other with central processing unit; State bi-colour LED, warning bi-colour LED are installed in case surface; Voice guard is installed in the enclosure.
The state bi-colour LED links to each other with checkout gear, when checkout gear detects the drop drippage, the state bi-colour LED glimmers synchronously with green glow, and whether user not only can be seen and help alert device to work like this, can also know the speed of transfusion by the frequency that the state bi-colour LED flashes; When the state bi-colour LED glimmered with the gold-tinted signal, expression helped alert device electric weight deficiency, needed charging in time;
The warning bi-colour LED can trigger under following situation and warn: the one, and too fast when flow velocity, when exceeding the safe infusion flow velocity, the warning bi-colour LED will glimmer with gold-tinted, and the while voice guard sends the buzzing minor and is warned; The 2nd, when infusion process is finished, under the empty situation of liquid bottle, helped alert device checkout gear not detect drop in the time of setting, the warning bi-colour LED is with red flare, and has voice guard to send the buzzing long to strengthen caution, and expression need be changed bottle or be removed bottle.
Voice guard can be buzzer or alarming horn.
As preferably, power supply comprises rechargeable battery, charging electrode and power module, and rechargeable battery links to each other with checkout gear, control device, status alert display device by power module; One end of charging electrode links to each other with rechargeable battery, and the other end of charging electrode extends to case surface.With rechargeable battery power supply, make and help alert device easy to use and reduced cost of use.
The present invention solves another technical scheme that its technical problem adopts: a kind of full-automatic infusion of the present invention helps alert device, comprise shell, electric control system in the enclosure is installed, also comprise concentrated charging device, concentrated charging device comprises charging rack, and charging rack is provided with plural charging draw-in groove.Because hospital transfusion is more concentrated, helping alert device also is to concentrate to use, if therefore each help alert device separately charger of configuration both inconvenience was also uneconomical; Become honeycomb fashion can concentrate the charge mode of charging, centralized management charger design, improved charge efficiency, can make things convenient for using and managing of medical personnel greatly, also reduced the buying expenses of complete equipment.
As preferably, concentrated charging device also comprises Switching Power Supply, charging circuit, charge switch, supply socket, the electrode that exchanges the commentaries on classics direct current, Switching Power Supply and charging circuit are installed in the charging rack, supply socket is installed in the charging rack side, charge switch is installed in the charging rack surface, and the input of Switching Power Supply links to each other with civil power by charge switch, supply socket successively; Charging rack is provided with plural charging draw-in groove, all is provided with electrode on each charging draw-in groove, and the output of Switching Power Supply links to each other with an end of electrode by charging circuit, and the other end of electrode is connected with charging electrode elasticity when charging.
As preferably; charging circuit comprises the charge independence circuit of total charge protector and corresponding each charging draw-in groove; total charge protector input is connected with the Switching Power Supply outfan; total charge protector outfan is connected with each charge independence circuit input end, and each charge independence circuit output end is connected with each electrode.Total charge protector and each charging draw-in groove charge independence circuit have formed pressure-stabilizing constant flow over-charge protective and cascade protection effect; Thereby make each charging draw-in groove can both charge independence, and all unlikely other charging draw-in groove operate as normal that influences of arbitrary charging draw-in groove fault.
As preferably, the charge independence circuit comprises the charged state display lamp, and the charged state display lamp is arranged on charging draw-in groove one end.The charged state display lamp can specifically be indicated the charged state of the alert device of draw-in groove wife that respectively charges, and the charged state display lamp is bright when charging, and the charged state display lamp goes out after charging is finished; Medical personnel can be according to the convenient management of the indication of status indicator lamp.
The invention has the beneficial effects as follows: owing to be provided with " Ω " shape groove, make and help alert device will help alert device easily to overlap easily and to be used on the Murphy tube by the singlehanded self-service complete operation of transfusion sufferer, and convenient the extraction; Simultaneously, for each help alert device supporting bracket, bracket is fixed on the at arm's length transfusion suspension rod of transfusion sufferer, so that with getting with helping alert device and conveniently helping the storing of alert device; Owing to introduced beam direction thorax tubular construction, make detection more accurate, power consumption is lower; Help alert device power on switch to adopt built-in microswitch, realized the purpose of plug and play; After helping alert device to detach Murphy tube, can cut off the power supply automatically, not only saved electric energy but also prevent false alarm; Adopt the equipment purchase expense of concentrating charging modes to make hospital to reduce and improved greatly charge efficiency.
Description of drawings
Fig. 1 is a kind of structure cutaway view that full-automatic infusion of the present invention helps alert device;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is a kind of outline drawing that full-automatic infusion of the present invention helps alert device;
Fig. 4 is a kind of electrical schematic diagram that full-automatic infusion of the present invention helps alert device;
Fig. 5 is a kind of outline drawing that the present invention concentrates charging device;
Fig. 6 is the upward view of Fig. 5;
Fig. 7 is that the A of Fig. 5 is to cutaway view;
Fig. 8 is a kind of electrical schematic diagram that the present invention concentrates charging device.
Fig. 9 is that full-automatic infusion of the present invention helps the matching used a kind of carriage outline drawing of alert device.
Among the figure: 1. Murphy tube, 2. receiving tube holder, 3. receiving tube; 4. receiving tube wiring board, 5. alarming horn, 6. microswitch; 7. rechargeable battery, 8. shell, 9. charging electrode; 10. transmitting tube wiring board, 11. transmitting tubes, 12. transmitting tube holders; 13. drop, 14. warning bi-colour LEDs, 15. state bi-colour LEDs; 16. central processing unit, 17. charge independence circuit, 18. help alert device; 19. charging rack, 20. charged state display lamps, 21. supply sockets; 22. Switching Power Supply; 23. charge switch, 24. total charge protectors, 25 power modules; 26. electrode, 27. carriages.
The specific embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings the technical scheme of inventing is described in further detail.
Embodiment:
The full-automatic infusion of present embodiment helps alert device, referring to Fig. 1, centre at shell 8 has " Ω " shape groove, and be provided with positioning step at an end of " Ω " shape groove, the internal diameter of " Ω " shape groove is slightly larger than the external diameter of Murphy tube 1, the A/F of " Ω " shape groove is greater than the tube for transfusion external diameter of Murphy tube top, and the shape of the shape of positioning step and Murphy tube end matches; Side at " Ω " shape groove is provided with receiving tube wiring board 4, has two locating holes on receiving tube wiring board 4, and two angles of receiving tube holder 2 insert locating hole and receiving tube holder 2 is close to receiving tube wiring board 4 and link to each other; Have a beam direction thorax pipe (through hole) on receiving tube holder 2,3 courts of receiving tube " Ω " shape groove of infrared detection device is put into beam direction thorax pipe, the pin of receiving tube 3 is welded on the receiving tube wiring board 4; Also be provided with microswitch 6 on receiving tube wiring board 4, the flip flop equipment of microswitch 6 stretches out the inwall of " Ω " shape groove; On receiving tube wiring board 4, also be equipped be blocked among central processing unit 16, this figure of power module 25(invisible), alarming horn 5, are rechargeable batteries 7 on receiving tube wiring board 4 next doors; Be provided with the transmitting tube 11 of transmitting tube wiring board 10, transmitting tube holder 12, light emission element at the opposite side of " Ω " shape groove, their annexation and receiving tube are similar to be repeated no more, and beam direction thorax pipe on the necessary assurance transmitting tube holder 12 and the beam direction thorax pipe on the receiving tube holder 2 are on same axis; Transmitting tube wiring board 10 also connects charging electrode 9, and an end of charging electrode 9 stretches out shell 8, referring to Fig. 2; Shell 8 is enclosed within on the Murphy tube 1, by the positioning step on " Ω " shape groove with this device fixing and location, make the axis coaxle of beam direction thorax pipe on the transmitting tube holder 12 and the beam direction thorax pipe on the receiving tube holder 2 and pass drop 13; Referring to Fig. 3, also be provided with the double-colored warning bi-colour LED 14 of reddish yellow, greenish-yellow double-colored state bi-colour LED 15 on the surface of shell 8; Referring to Fig. 4, rechargeable battery 7 connects power module 25 by microswitch 6, power module 25 is other each element power supply, receiving tube 3 receives the optical signal of transmitting tube 11 emissions, when having drop 13 to drip in the Murphy tube 1, drop 13 blocks the optical signal of transmitting tube 11 emissions, thereby forms a pulse signal at receiving tube 3, receiving tube 3 is transported to central processing unit 16 with this pulse signal, and central processing unit 16 controlled state bi-colour LEDs 15 are simultaneously once glittering with green glow; When helping alert device electric weight deficiency to need charging, state bi-colour LED 15 glimmers with gold-tinted; Too fast when 13 speed of drop, when exceeding safe infusion and dripping speed, warning bi-colour LED 14 will glimmer with gold-tinted, and alarming horn 5 sends the buzzing minor and warned simultaneously; When not detecting drop 13 in 7.5 second time, warning bi-colour LED 14 is with red flare, and has alarming horn 5 to send the buzzing long to strengthen caution, make it to break away from Murphy tube 1 up to helping alert device 18 upwards to extract, and microswitch 6 resets and cuts off the electricity supply.
Referring to Fig. 9, with getting, on the at arm's length transfusion suspension rod of sufferer, be provided with and help alert device 18 brackets 27 with usefulness for convenient.
Referring to Fig. 8; Fig. 5; Fig. 6; Fig. 7; concentrated charging device comprises charging rack 19; Switching Power Supply 22; total charge protector 24; charge independence circuit 17; charge switch 23; supply socket 21; the input of Switching Power Supply 22 links to each other with supply socket 21 by charge switch 23; the outfan of Switching Power Supply 22 links to each other with the input of total charge protector 24; the outfan of total charge protector 24 links to each other with each charge independence circuit 17 input; each charge independence circuit 17 outfan links to each other with the electrode 26 of each charging in draw-in groove; each charge independence circuit 17 connects a charged state display lamp 20; to help alert device 18 to put into the charging draw-in groove, and help the charging electrode 9 of alert device 18 to be connected with electrode 26 elasticity.
Referring to Fig. 5, Fig. 7, Switching Power Supply 22, total charge protector 24 are installed in the charging rack 19, supply socket 21 is installed in the side of charging rack 19, referring to Fig. 6, charge switch 23 is installed in charging rack 19 surfaces, be provided with 10 charging draw-in grooves on charging rack 19, charge independence circuit 17 is installed in an end of each charging draw-in groove, and charged state display lamp 20 exposes charging rack 19 surfaces; Electrode 26 is arch shape, when helping alert device 18 to insert the charging draw-in groove, guarantees that electrode 26 is connected with charging electrode 9 elasticity.
The alert device 18 that helps that will charge during charging inserts the charging draw-in groove, presses charge switch 23 and begins charging, and at this moment, corresponding charged state display lamp 20 is bright, finishes when certain helps alert device 18 chargings, and this helps the charged state display lamp 20 on alert device 18 next doors to extinguish; The staff takes down the charged alert device 18 that helps by this, changes the other alert device 18 that helps that needs charging.
Above embodiment is one of preferred plan of the present invention, is not that the present invention is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (10)
1. a full-automatic infusion helps alert device, comprise shell, electric control system in the enclosure is installed, it is characterized in that: described electric control system comprises a microswitch, side at described shell is provided with a through slot, described microswitch setting in the enclosure, a side of through slot, the flip flop equipment of microswitch stretches out the inwall of through slot.
2. full-automatic infusion according to claim 1 helps alert device, it is characterized in that: described through slot is " Ω " shape groove, the A/F of described " Ω " shape groove is greater than the tube for transfusion external diameter of the Murphy tube top of infusion system, the internal diameter of described " Ω " shape groove is greater than the Murphy tube external diameter, end at " Ω " shape groove is provided with positioning step, and the shape of the shape of described positioning step and Murphy tube end matches.
3. full-automatic infusion according to claim 1 and 2 helps alert device, it is characterized in that: described electric control system also comprises checkout gear, control device, status alert display device and power supply; Described checkout gear, status alert display device link to each other with control device, and power supply is each device power supply; Described control device, power supply, checkout gear are installed in the enclosure.
4. help alert device according to the described full-automatic infusion of claim 3, it is characterized in that: described checkout gear comprises the photoelectric detection system of being made up of transmitting tube and receiving tube, the transmitting tube holder, the receiving tube holder, the transmitting tube wiring board, the receiving tube wiring board, described transmitting tube holder is installed in the enclosure, through slot one side, in described transmitting tube holder, be provided with beam direction thorax pipe, the head of described transmitting tube stretches in the beam direction thorax pipe of transmitting tube holder, the transmitting tube pin is welded on the transmitting tube wiring board, and the transmitting tube holder is close to the transmitting tube wiring board and is connected; Described receiving tube holder is installed in the enclosure, the through slot opposite side, in described receiving tube holder, be provided with beam direction thorax pipe, the head of described receiving tube stretches in the beam direction thorax pipe of receiving tube holder, the receiving tube pin is welded on the receiving tube wiring board, and the receiving tube holder is close to the receiving tube wiring board and is connected; The beam direction thorax pipe of the beam direction thorax pipe of described transmitting tube holder and receiving tube holder is on same axial line, and described axial line passes the through slot centrage; Described transmitting tube wiring board is electrically connected with the receiving tube wiring board.
5. full-automatic infusion according to claim 3 helps alert device, it is characterized in that: described status alert display device comprises state bi-colour LED, warning bi-colour LED, voice guard, and described state bi-colour LED, warning bi-colour LED, voice guard link to each other with central processing unit; Described state bi-colour LED, warning bi-colour LED are installed in case surface; Described voice guard is installed in the enclosure.
6. full-automatic infusion according to claim 3 helps alert device, it is characterized in that: described power supply comprises rechargeable battery, charging electrode and power module, and rechargeable battery links to each other with control device, status alert display device by power module; One end of charging electrode links to each other with rechargeable battery, and the other end of charging electrode extends to case surface.
7. a full-automatic infusion helps alert device, comprises shell, electric control system in the enclosure is installed, and it is characterized in that: also comprise concentrated charging device, described concentrated charging device comprises charging rack, and described charging rack is provided with plural charging draw-in groove.
8. full-automatic infusion according to claim 7 helps alert device, it is characterized in that: described concentrated charging device also comprises Switching Power Supply, charging circuit, charge switch, supply socket, the electrode that exchanges the commentaries on classics direct current, Switching Power Supply, charging circuit are installed in the charging rack, supply socket is installed in the charging rack side, charge switch is installed in the charging rack upper surface, and the input of Switching Power Supply links to each other with civil power by charge switch, supply socket successively; All be provided with electrode at each charging draw-in groove, the output of Switching Power Supply links to each other with an end of electrode by charging circuit, and charging constantly, the other end of electrode is connected with described charging electrode elasticity.
9. full-automatic infusion according to claim 8 helps alert device, it is characterized in that: described charging circuit comprises the charge independence circuit of total charge protector and corresponding each charging draw-in groove; Described total charge protector input is connected with the Switching Power Supply outfan; Described total charge protector outfan is connected with each charge independence circuit input end; Each charge independence circuit output end is connected with electrode.
10. full-automatic infusion according to claim 9 helps alert device, it is characterized in that: described charge independence circuit comprises the charged state display lamp, and described charged state display lamp is arranged on charging draw-in groove one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101277738A CN102078650B (en) | 2010-03-19 | 2010-03-19 | Full-automatic infusion auxiliary alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101277738A CN102078650B (en) | 2010-03-19 | 2010-03-19 | Full-automatic infusion auxiliary alarm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102078650A true CN102078650A (en) | 2011-06-01 |
| CN102078650B CN102078650B (en) | 2012-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101277738A Expired - Fee Related CN102078650B (en) | 2010-03-19 | 2010-03-19 | Full-automatic infusion auxiliary alarm |
Country Status (1)
| Country | Link |
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| CN (1) | CN102078650B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984440A (en) * | 2015-07-24 | 2015-10-21 | 唐辉 | Electronic intravenous injection prompter |
| CN110215566A (en) * | 2019-06-25 | 2019-09-10 | 杭州同泉物联网技术有限公司 | Monitoring infusion method of the smocking on different size Mo Feisi dropper |
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| CN2544730Y (en) * | 2002-03-25 | 2003-04-16 | 贾微微 | Micro computerized intravenous transfusion controller |
| US20030078547A1 (en) * | 2001-10-22 | 2003-04-24 | L.G. Med Ltd. | Method and device for detecting malfunction in a gravity fed intravenous delivery system |
| CN101073680A (en) * | 2007-06-25 | 2007-11-21 | 李斌 | Portable infusion monitor |
| CN101590297A (en) * | 2009-05-14 | 2009-12-02 | 李红 | A kind of front-mounted infusion alarm device |
| CN201631827U (en) * | 2010-03-19 | 2010-11-17 | 杭州法瑞尔科技有限公司 | Full-automatic transfusion alarm assistor |
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2010
- 2010-03-19 CN CN2010101277738A patent/CN102078650B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030078547A1 (en) * | 2001-10-22 | 2003-04-24 | L.G. Med Ltd. | Method and device for detecting malfunction in a gravity fed intravenous delivery system |
| CN2544730Y (en) * | 2002-03-25 | 2003-04-16 | 贾微微 | Micro computerized intravenous transfusion controller |
| CN101073680A (en) * | 2007-06-25 | 2007-11-21 | 李斌 | Portable infusion monitor |
| CN101590297A (en) * | 2009-05-14 | 2009-12-02 | 李红 | A kind of front-mounted infusion alarm device |
| CN201631827U (en) * | 2010-03-19 | 2010-11-17 | 杭州法瑞尔科技有限公司 | Full-automatic transfusion alarm assistor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984440A (en) * | 2015-07-24 | 2015-10-21 | 唐辉 | Electronic intravenous injection prompter |
| CN110215566A (en) * | 2019-06-25 | 2019-09-10 | 杭州同泉物联网技术有限公司 | Monitoring infusion method of the smocking on different size Mo Feisi dropper |
| CN110215566B (en) * | 2019-06-25 | 2020-11-20 | 杭州同泉物联网技术有限公司 | Infusion monitoring method capable of being hung on Murphy's dropper of different specifications |
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|---|---|
| CN102078650B (en) | 2012-11-28 |
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Granted publication date: 20121128 |