CN202446582U - Remote transfusion monitoring system based on wireless communication - Google Patents
Remote transfusion monitoring system based on wireless communication Download PDFInfo
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- CN202446582U CN202446582U CN2012200137373U CN201220013737U CN202446582U CN 202446582 U CN202446582 U CN 202446582U CN 2012200137373 U CN2012200137373 U CN 2012200137373U CN 201220013737 U CN201220013737 U CN 201220013737U CN 202446582 U CN202446582 U CN 202446582U
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Abstract
The utility model provides a remote transfusion monitoring system based on wireless communication, and relates to the field of auxiliary medical devices. The monitoring system comprises a singlechip, a keyboard unit, a display unit, a liquid medicine dripping speed detection unit, a liquid medicine dripping speed regulation unit, a liquid medicine temperature detection unit, a liquid medicine temperature regulation unit, a wireless communication unit, a remote computer and a voice alarm unit. An STC89C52 singlechip is adopted as a CPU (central processing unit), the dripping speed is detected by adopting an infrared photoelectric sensor, and controlled by a step motor, and a PID (proportion integration differentiation) control algorithm is adopted, so that the system has the advantages of accurate control, quick response and high sensitivity in the dripping speed regulating process. The system applies a wireless transmission technology, voice alarm of the voice alarm unit for the abnormal status of the dripping speed and the liquid medicine level in a first aid station, and remote dripping speed control and other functions; and the function of heating liquid is designed in the system to improve the transfusion comfort. The system has the advantages of low cost and high cost performance.
Description
Technical field
This utility model relates to the auxiliary medical apparatus field, is specifically related to a kind of long-range transfusion monitoring system based on radio communication.
Background technology
Intravenous injection is clinical treatment administering mode commonly used, and is along with the reach of science, also increasingly high to the requirement of medicine liquid droplet speed control system.Though tube for transfusion commonly used also can drip the control of speed in the medical science, regulate inaccurate, wayward, and the careless and inadvertent generation of Chang Yinwei blood backflow phenomenon, excessive velocities also can cause untoward reaction to patient sometimes.The venous transfusion device that present most hospital uses all is the Murphy's burette transfusion, and during patient infusion, transfusion device will be suspended on patient's overhead.This has the patient of strict demand to transfusion speed obviously is inconvenient, drips the inaccurate patient's life safety that also directly influences of speed simultaneously.Infusion pump commonly used at present is a kind of effective ways that solve transfusion speed, and its operation principle is power extruding transfusion, and amount of infusion is certain within a certain period of time, but drop number and inhomogeneous during the transfusion; And the consumables cost of infusion pump is very high, only is applicable to first aid and serious symptom situation, unsuitable popularizing.In order to satisfy the increasingly high requirement of medical institutions, provide a kind of not only practical but also cheap infusion test device imperative to transfusion speed and the control of amount of infusion accuracy.
The utility model content
In order to solve the problem that transfusion speed that prior art exists and amount of infusion can not accurately be controlled, this utility model provides a kind of long-range transfusion monitoring system based on radio communication, and it is highly sensitive, and it is controlled to infuse, and cost is low.
The technical scheme that this utility model technical solution problem is taked is following:
Long-range transfusion monitoring system based on radio communication comprises keyboard unit, medicine liquid droplet speed detecting unit, fluid temperature detecting unit, single-chip microcomputer, medicine liquid droplet velocity modulation joint unit, fluid temperature regulon, display unit, wireless communication unit, remote computer and audio alert unit; Said keyboard unit links to each other with single-chip microcomputer, and it is used to import medicine liquid droplet speed numerical value and the fluid temperature that presets, and a speed and the Temperature numerical that will preset send single-chip microcomputer to; Said medicine liquid droplet speed detecting unit links to each other with single-chip microcomputer, and it is used to detect the medicine liquid droplet speed of tube for transfusion, and sends detected medicine liquid droplet speed numerical value to single-chip microcomputer; Said fluid temperature detecting unit links to each other with single-chip microcomputer, and it is used to detect the fluid temperature of tube for transfusion, and sends detected fluid temperature numerical value to single-chip microcomputer; Said single-chip microcomputer links to each other with thermostat unit with medicine liquid droplet velocity modulation joint unit respectively; Single-chip microcomputer is used for detected medicine liquid droplet speed numerical value is compared with the medicine liquid droplet speed numerical value that presets; Judge whether medicine liquid droplet speed is reasonable, and send the instruction of medicine liquid droplet velocity modulation joint to medicine liquid droplet velocity modulation joint unit; Medicine liquid droplet velocity modulation joint unit is used to regulate the medicine liquid droplet speed in the tube for transfusion; Single-chip microcomputer also is used for detected fluid temperature numerical value is compared with the fluid temperature numerical value that presets simultaneously, judges whether fluid temperature is reasonable, and sends the thermoregulation instruction to the fluid temperature regulon; The fluid temperature regulon is used to regulate tube for transfusion inner liquid medicine temperature; Said display unit links to each other with single-chip microcomputer, and it is used to show the fluid temperature numerical value that presets the fast numerical value of medicine liquid droplet and preset by the keyboard unit input, and shows that the medicine liquid droplet speed that single-chip microcomputer receives detects numerical value and fluid temperature detection numerical value; Said remote computer links to each other with single-chip microcomputer through wireless communication unit, and it is used for receiving synchronously and shows that the medicinal liquid that is sent on the display unit by single-chip microcomputer presets a fast numerical value, preset temperature numerical value, detects and drip fast numerical value, detected temperatures numerical value; Remote computer is set new medicinal liquid through wireless communication unit to single-chip microcomputer and is preset a fast numerical value, preset temperature numerical value and the instruction of medicine liquid droplet velocity modulation joint and thermoregulation instruction; The medicine liquid droplet speed that remote computer also transmits single-chip microcomputer detects data and monitors; When medicine liquid droplet speed numerical value is continuously zero in the given time; Remote computer sends the insufficient alarm command of medicinal liquid surplus to the audio alert unit, sends halt instruction through single-chip microcomputer to medicine liquid droplet velocity modulation joint unit simultaneously; Said audio alert unit links to each other with remote computer, and it is used to receive alarm command and sends the chimes of doom optical signal.
Above-mentioned single-chip microcomputer is the STC89C52 single-chip microcomputer; Medicine liquid droplet speed detecting unit is an infrared sensor.Described medicine liquid droplet velocity modulation joint unit is made up of motor and stepper motor driven lobe pump, and motor is by its rotating speed of PID controller control.Described fluid temperature detecting unit is the DS18B20 digital temperature sensor, and temperature-measuring range is-55 ℃～+ 125 ℃; Described fluid temperature regulon is a resistance wire.The described scheduled time is 5 seconds.Described wireless communication unit is the RF905SE radio transmitting and receiving chip.
The beneficial effect of this utility model is:
1, realized the automatic control of medicine liquid droplet speed; Not only can detect in real time and drip speed, can also change according to the patient body position, perhaps dry moving patient's anthropic factor changes the situation of dripping speed; Also can realize changing the situation of dripping speed, carry out automatic control and adjustment because liquid level descends; Adopt the PID closed loop controller, response speed is accelerated, control accuracy improves.
2, realize the control of fluid temperature, improved the level of comfort in the patient infusion process.
3, realize the remote wireless monitoring of medicine liquid droplet speed and warning message, both can on-the-spotly show and regulate and drip speed, can reduce medical personnel's workload in nursing station remote monitoring again, strengthened the safety of infusion process.
4, this system cost is low, and cost performance is high, is convenient to popularize.
Description of drawings
Fig. 1 is the long-range transfusion monitoring system theory diagram of this utility model based on radio communication.
Fig. 2 is the infrared sensor circuit theory diagrams in this utility model.
Fig. 3 is the fluid temperature control circuit schematic diagram in this utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is explained further details.
As shown in Figure 1, this utility model comprises keyboard unit, medicine liquid droplet speed detecting unit, fluid temperature detecting unit, single-chip microcomputer, medicine liquid droplet velocity modulation joint unit, fluid temperature regulon, display unit, wireless communication unit, remote computer and audio alert unit based on the long-range transfusion monitoring system of radio communication.
Medicine liquid droplet speed detecting unit adopts infrared sensor to realize; Medicine liquid droplet velocity modulation joint unit adopts motor and lobe pump driven by stepper motors to realize; This part circuit is to be used for returning the speed detection of dripping of drop to compare with the speed of dripping of former setting; Single-chip microcomputer makes infusion set can keep the speed of setting of dripping through the rotating speed of pid algorithm adjustment motor then, does not change.
Pulse signal of the every input of motor, rotor just rotates an angle or takes a step forward, and the angular displacement of its output or displacement of the lines are directly proportional with the umber of pulse of input, and rotating speed is directly proportional with pulse frequency.Use the Single-chip Controlling motor, control signal is a digital signal, no longer needs D/A switch, but Rapid Realization start or stop, and step angle reduces for a short time, time-delay is short, accurate positioning, precision is high, and is workable.Through the rotating speed of control step rotating speed of motor and then control lobe pump, the rotating speed size of lobe pump has determined the speed of medicine liquid droplet speed.
The power of the light intensity that receives according to infrared sensor has judged whether that drop drips.Because infrared waves is longer than visible light, therefore receive the influence of visible light less.Adopt the scheme cost of infrared sensor low, circuit is simple, and does not receive the interference of visible light, good stability.Infrared sensor circuit theory diagrams as shown in Figure 2; As medicine liquid droplet following time; Because drop can hinder ultrared propagation, the infrared ray receiving terminal can not received infrared signal, and the output signal of receiving terminal will become high level; Pass through the signal shaping of Schmidt trigger again, level signal that can outputting standard.
In spring, autumn, infusion in winter process; A large amount of medicinal liquids directly gets into patient's blood vessel through transfusion device from external; On the low side because of fluid temperature, usually cause that cold extremities, numbness, pain appear in patient, sense of discomfort such as shiver, symptoms such as vasospasm can appear when serious.Adopting the purpose of fluid temperature detecting unit and fluid temperature regulon is exactly to let medicinal liquid that a suitable temperature is arranged, and makes the patient infusion process more comfortable, and the heating of this part and holding temperature are 20～30 ℃.
The temperature-control circuit of medicinal liquid is as shown in Figure 3, and the heating of medicinal liquid is belonged to low-temperature heat, can let patient feel comfortable and get final product, so select simple resistance wire heating for use, cost is low, realizes easily.Variation with digital temperature sensor DS18B20 detected temperatures; The temperature sensor temperature-measuring range is-55 ℃～+ 125 ℃, and precision is ± 0.5 ℃, can satisfy insulation and the heated perimeter and the precision of medicinal liquid fully; Its supply voltage is direct current 3～5.5V; Identical with the single-chip microcomputer supply voltage, can shared same power circuit, the power supply simplicity of design.
Wireless communication unit mainly is to be used for sending wireless receiving module dripping speed, fluid temperature and warning message to through radio communication; And the control signal of standing nursing sends infusion set to; The wireless transmission accuracy rate is high, has reduced a large amount of leads, is convenient to install and realize.Communication Realization between wireless communication chips RF905SE and single-chip microcomputer the wireless transmission of single-chip microcomputer signal; In wireless receiving circuit; The wireless communication chips RF905SE and the single-chip microcomputer that use carry out serial communication; Can directly show with liquid crystal display screen, perhaps be transferred to computer real-time by single-chip microcomputer through serial communication again and show at the nursing station.
Display unit selects for use four LED charactrons to show a setting of speed and a real-time demonstration of dripping speed, and four buttons of keyboard unit employing are set and dripped a speed value, and cost is low, and hardware circuit is simple.
Report to the police to abnormal information in the audio alert unit; Differ too many such as dripping speed and setting value; Situation such as medicinal liquid has dripped off, voice module can read out corresponding warning message, quotes an item accurately; Can improve the safety of transfusion like this, reduce medical personnel's working strength simultaneously.
This utility model based on the operation principle of the long-range transfusion monitoring system of radio communication is: medicine liquid droplet speed numerical value and fluid temperature that the keyboard unit input is preset, and a speed and the Temperature numerical that will preset send single-chip microcomputer to; The medicine liquid droplet of medicine liquid droplet speed detection tube for transfusion is fast, and sends detected medicine liquid droplet speed numerical value to single-chip microcomputer; The fluid temperature of fluid temperature detection tube for transfusion, and send detected fluid temperature numerical value to single-chip microcomputer; Single-chip microcomputer is compared detected medicine liquid droplet speed numerical value with the medicine liquid droplet speed numerical value that presets; Judge whether medicine liquid droplet speed is reasonable; And sending the joint instruction of medicine liquid droplet velocity modulation to medicine liquid droplet velocity modulation joint unit, the medicine liquid droplet speed in the tube for transfusion is regulated in control medicine liquid droplet velocity modulation joint unit; Single-chip microcomputer is also compared detected fluid temperature numerical value with the fluid temperature numerical value that presets simultaneously; Judge whether fluid temperature is reasonable; And sending thermoregulation instruction to the fluid temperature regulon, control fluid temperature regulon is regulated tube for transfusion inner liquid medicine temperature; Display unit will by keyboard unit input preset medicine liquid droplet speed numerical value and the fluid temperature numerical value that presets, and the medicine liquid droplet speed that receives of single-chip microcomputer detects numerical value and shows with fluid temperature detection numerical value; Remote computer links to each other with single-chip microcomputer through wireless communication unit, and it receives synchronously and shows that the medicinal liquid that is sent on the display unit by single-chip microcomputer presets a fast numerical value, preset temperature numerical value, detects and drip fast numerical value, detected temperatures numerical value; Remote computer is also set new medicinal liquid through wireless communication unit to single-chip microcomputer and is preset a fast numerical value, preset temperature numerical value and the instruction of medicine liquid droplet velocity modulation joint and thermoregulation instruction; The medicine liquid droplet speed that remote computer also transmits single-chip microcomputer detects data and monitors; When medicine liquid droplet speed numerical value is continuously zero in the given time; Remote computer sends the insufficient alarm command of medicinal liquid surplus to the audio alert unit, sends halt instruction through single-chip microcomputer to medicine liquid droplet velocity modulation joint unit simultaneously; The audio alert unit receives alarm command and sends the chimes of doom optical signal.
The long-range transfusion monitoring system based on radio communication of this utility model can replace artificial the supervision to infuse; With control of chip microcontroller transfusion speed and demonstration in real time, and infuse and report to the police automatically when finishing, not only guaranteed the automatic control of injection speed; And realized of the real-time monitoring of long-range nurse station to severe case's administration; Alleviating nurse's working strength to a great extent, bring great convenience will for patient and doctor, is the very high medical equipment of a kind of ratio of performance to price.
Claims (6)
1. based on the long-range transfusion monitoring system of radio communication, it is characterized in that: this monitoring system comprises keyboard unit, medicine liquid droplet speed detecting unit, fluid temperature detecting unit, single-chip microcomputer, medicine liquid droplet velocity modulation joint unit, fluid temperature regulon, display unit, wireless communication unit, remote computer and audio alert unit;
Said keyboard unit links to each other with single-chip microcomputer, and it is used to import medicine liquid droplet speed numerical value and the fluid temperature that presets, and a speed and the Temperature numerical that will preset send single-chip microcomputer to;
Said medicine liquid droplet speed detecting unit links to each other with single-chip microcomputer, and it is used to detect the medicine liquid droplet speed of tube for transfusion, and sends detected medicine liquid droplet speed numerical value to single-chip microcomputer;
Said fluid temperature detecting unit links to each other with single-chip microcomputer, and it is used to detect the fluid temperature of tube for transfusion, and sends detected fluid temperature numerical value to single-chip microcomputer;
Said single-chip microcomputer links to each other with thermostat unit with medicine liquid droplet velocity modulation joint unit respectively; Single-chip microcomputer is used for detected medicine liquid droplet speed numerical value is compared with the medicine liquid droplet speed numerical value that presets; Judge whether medicine liquid droplet speed is reasonable, and send the instruction of medicine liquid droplet velocity modulation joint to medicine liquid droplet velocity modulation joint unit; Medicine liquid droplet velocity modulation joint unit is used to regulate the medicine liquid droplet speed in the tube for transfusion; Single-chip microcomputer also is used for detected fluid temperature numerical value is compared with the fluid temperature numerical value that presets simultaneously, judges whether fluid temperature is reasonable, and sends the thermoregulation instruction to the fluid temperature regulon; The fluid temperature regulon is used to regulate tube for transfusion inner liquid medicine temperature;
Said display unit links to each other with single-chip microcomputer, and it is used to show the fluid temperature numerical value that presets the fast numerical value of medicine liquid droplet and preset by the keyboard unit input, and shows that the medicine liquid droplet speed that single-chip microcomputer receives detects numerical value and fluid temperature detection numerical value;
Said remote computer links to each other with single-chip microcomputer through wireless communication unit, and it is used for receiving synchronously and shows that the medicinal liquid that is sent on the display unit by single-chip microcomputer presets a fast numerical value, preset temperature numerical value, detects and drip fast numerical value, detected temperatures numerical value; Remote computer is set new medicinal liquid through wireless communication unit to single-chip microcomputer and is preset a fast numerical value, preset temperature numerical value and the instruction of medicine liquid droplet velocity modulation joint and thermoregulation instruction; The medicine liquid droplet speed that remote computer also transmits single-chip microcomputer detects data and monitors; When medicine liquid droplet speed numerical value is continuously zero in the given time; Remote computer sends the insufficient alarm command of medicinal liquid surplus to the audio alert unit, sends halt instruction through single-chip microcomputer to medicine liquid droplet velocity modulation joint unit simultaneously;
Said audio alert unit links to each other with remote computer, and it is used to receive alarm command and sends the chimes of doom optical signal.
2. the long-range transfusion monitoring system based on radio communication as claimed in claim 1 is characterized in that: described single-chip microcomputer is the STC89C52 single-chip microcomputer; Medicine liquid droplet speed detecting unit is an infrared sensor.
3. the long-range transfusion monitoring system based on radio communication as claimed in claim 1 is characterized in that: described medicine liquid droplet velocity modulation joint unit is made up of motor and stepper motor driven lobe pump, and motor is by its rotating speed of PID controller control.
4. the long-range transfusion monitoring system based on radio communication as claimed in claim 1 is characterized in that: described fluid temperature detecting unit is the DS18B20 digital temperature sensor, and temperature-measuring range is-55 ℃～+ 125 ℃; Described fluid temperature regulon is a resistance wire.
5. the long-range transfusion monitoring system based on radio communication as claimed in claim 1 is characterized in that: the described scheduled time is 5 seconds.
6. the long-range transfusion monitoring system based on radio communication as claimed in claim 1 is characterized in that: described wireless communication unit is the RF905SE radio transmitting and receiving chip.
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| CN2012200137373U CN202446582U (en) | 2012-01-13 | 2012-01-13 | Remote transfusion monitoring system based on wireless communication |
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| CN2012200137373U CN202446582U (en) | 2012-01-13 | 2012-01-13 | Remote transfusion monitoring system based on wireless communication |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103920208A (en) * | 2014-04-18 | 2014-07-16 | 俞卫中 | System and method for monitoring infusion pump capable of intelligently easing pain |
| CN104014017A (en) * | 2014-05-13 | 2014-09-03 | 苏州瓦屋物联网科技有限公司 | Infrared detection drip control system based on host control |
| CN104014020A (en) * | 2014-05-13 | 2014-09-03 | 苏州瓦屋物联网科技有限公司 | Drip injection monitoring device based on infrared detection |
| CN104147661A (en) * | 2014-08-27 | 2014-11-19 | 中国人民解放军第四军医大学 | Infusion control system and method based on physiological information feedback |
| CN104324444A (en) * | 2014-10-30 | 2015-02-04 | 南通市第一人民医院 | Enteral nutrition infusion device capable of automatically regulating nutrition liquid dripping speed and temperature |
| CN104984441A (en) * | 2015-06-30 | 2015-10-21 | 田秀娥 | Automatic control type heat preserving and nursing control system for operating room transfusion |
| CN105879164A (en) * | 2016-06-18 | 2016-08-24 | 芜湖长启炉业有限公司 | Constant temperature heater for disposable infusion set |
| CN106110450A (en) * | 2016-06-18 | 2016-11-16 | 芜湖长启炉业有限公司 | High security heater for disposable transfusion device |
| CN103920208B (en) * | 2014-04-18 | 2016-11-30 | 俞卫中 | Can the infusion pump monitoring system and method for intelligent pain-relieving |
| CN106362242A (en) * | 2016-09-29 | 2017-02-01 | 广西大学 | Intelligent transfusion control system |
| CN107050571A (en) * | 2017-06-06 | 2017-08-18 | 吉林师范大学 | A kind of constant temperature transfusion system monitoring system of adjusting dropping speed |
| CN107137802A (en) * | 2017-05-18 | 2017-09-08 | 南方医科大学南方医院 | A kind of constant temperature venous transfusion control system and method |
| CN108144157A (en) * | 2017-11-24 | 2018-06-12 | 北京遥感设备研究所 | A kind of transfusion system for medical infusion process management |
| CN108283741A (en) * | 2017-12-05 | 2018-07-17 | 长沙理工大学 | A kind of SCM Based Intelligent drip nursing system |
| CN109498918A (en) * | 2018-12-31 | 2019-03-22 | 吴晗 | A kind of novel constant-temperature medical fluid heating control device |
| CN109513068A (en) * | 2018-11-13 | 2019-03-26 | 张磊 | A kind of transfusion drip speed control system, infusion device and control method |
| CN109954186A (en) * | 2019-03-20 | 2019-07-02 | 云南财经大学 | A kind of intelligent medical treatment remote monitoring system |
| CN110170088A (en) * | 2019-06-27 | 2019-08-27 | 济南爱我本克网络科技有限公司 | A kind of multifunctional intellectual infusion alarm |
| CN111012971A (en) * | 2020-01-15 | 2020-04-17 | 重庆市涪陵中心医院 | Surgical drip injection protection nursing device |
| CN111282100A (en) * | 2020-01-03 | 2020-06-16 | 安徽理工大学 | Portable intelligent infusion thermostat for children |
| CN112190470A (en) * | 2020-10-10 | 2021-01-08 | 四川阿泰因机器人智能装备有限公司 | Control system for self-service taking of liquid medicine |
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2012
- 2012-01-13 CN CN2012200137373U patent/CN202446582U/en not_active Expired - Fee Related
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103920208B (en) * | 2014-04-18 | 2016-11-30 | 俞卫中 | Can the infusion pump monitoring system and method for intelligent pain-relieving |
| CN103920208A (en) * | 2014-04-18 | 2014-07-16 | 俞卫中 | System and method for monitoring infusion pump capable of intelligently easing pain |
| CN104014017A (en) * | 2014-05-13 | 2014-09-03 | 苏州瓦屋物联网科技有限公司 | Infrared detection drip control system based on host control |
| CN104014020A (en) * | 2014-05-13 | 2014-09-03 | 苏州瓦屋物联网科技有限公司 | Drip injection monitoring device based on infrared detection |
| CN104147661A (en) * | 2014-08-27 | 2014-11-19 | 中国人民解放军第四军医大学 | Infusion control system and method based on physiological information feedback |
| CN104147661B (en) * | 2014-08-27 | 2017-03-29 | 中国人民解放军第四军医大学 | Transfusion control system and method based on physiological information feedback |
| CN104324444A (en) * | 2014-10-30 | 2015-02-04 | 南通市第一人民医院 | Enteral nutrition infusion device capable of automatically regulating nutrition liquid dripping speed and temperature |
| CN104984441A (en) * | 2015-06-30 | 2015-10-21 | 田秀娥 | Automatic control type heat preserving and nursing control system for operating room transfusion |
| CN106110450A (en) * | 2016-06-18 | 2016-11-16 | 芜湖长启炉业有限公司 | High security heater for disposable transfusion device |
| CN105879164A (en) * | 2016-06-18 | 2016-08-24 | 芜湖长启炉业有限公司 | Constant temperature heater for disposable infusion set |
| CN106362242A (en) * | 2016-09-29 | 2017-02-01 | 广西大学 | Intelligent transfusion control system |
| CN107137802A (en) * | 2017-05-18 | 2017-09-08 | 南方医科大学南方医院 | A kind of constant temperature venous transfusion control system and method |
| CN107050571A (en) * | 2017-06-06 | 2017-08-18 | 吉林师范大学 | A kind of constant temperature transfusion system monitoring system of adjusting dropping speed |
| CN108144157A (en) * | 2017-11-24 | 2018-06-12 | 北京遥感设备研究所 | A kind of transfusion system for medical infusion process management |
| CN108283741A (en) * | 2017-12-05 | 2018-07-17 | 长沙理工大学 | A kind of SCM Based Intelligent drip nursing system |
| CN109513068A (en) * | 2018-11-13 | 2019-03-26 | 张磊 | A kind of transfusion drip speed control system, infusion device and control method |
| CN109498918A (en) * | 2018-12-31 | 2019-03-22 | 吴晗 | A kind of novel constant-temperature medical fluid heating control device |
| CN109954186A (en) * | 2019-03-20 | 2019-07-02 | 云南财经大学 | A kind of intelligent medical treatment remote monitoring system |
| CN110170088A (en) * | 2019-06-27 | 2019-08-27 | 济南爱我本克网络科技有限公司 | A kind of multifunctional intellectual infusion alarm |
| CN111282100A (en) * | 2020-01-03 | 2020-06-16 | 安徽理工大学 | Portable intelligent infusion thermostat for children |
| CN111282100B (en) * | 2020-01-03 | 2022-07-29 | 安徽理工大学 | Portable intelligent drip constant temperature device for children |
| CN111012971A (en) * | 2020-01-15 | 2020-04-17 | 重庆市涪陵中心医院 | Surgical drip injection protection nursing device |
| CN112190470A (en) * | 2020-10-10 | 2021-01-08 | 四川阿泰因机器人智能装备有限公司 | Control system for self-service taking of liquid medicine |
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