CN203075353U - Medical transfusion intelligent supervising device based on internet of things technology - Google Patents
Medical transfusion intelligent supervising device based on internet of things technology Download PDFInfo
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- CN203075353U CN203075353U CN 201220495323 CN201220495323U CN203075353U CN 203075353 U CN203075353 U CN 203075353U CN 201220495323 CN201220495323 CN 201220495323 CN 201220495323 U CN201220495323 U CN 201220495323U CN 203075353 U CN203075353 U CN 203075353U
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Abstract
The utility model discloses a medical transfusion intelligent supervising device based on internet of things technology, which comprises a transfusion monitor device (11) positioned within a transfusion set for processing and analyzing signals of liquid dripping speed and liquid drug residue, a central control computer (12) for switching transfusion information to a man-machine conversation interface, a transfusion monitor (11) device positioned in each of endemic areas, and a wireless transmission device (11) communicating with the central control computer (12).Each of the transfusion set and the central control computer (12) constitute a local area network. Through the internet of things technology, transfusion information of each of the transfusion set can be monitored on real time, and, therefore, the security of transfusion can be ensured, monitor capacity is increased and cost is reduced.
Description
Technical field
This utility model relates to a kind of medical transfusion intelligence monitoring and controlling device, especially a kind of medical transfusion intelligence monitoring and controlling device based on technology of Internet of things.
Background technology
It is a very important parameter in clinical treatment that the transfusion drop drips speed.Some medicine is shaped on strict requirement to dripping speed control, drips that speed is too fast to be easy to cause bad reflection, when serious even cause serious malpractice; According to investigations, the malpractice of 35%-60% all has direct relation with transfusion.Transfusion speed not only is subjected to the influence of factors such as character, the patient's of drug effect age, the state of an illness, and changes with patient body position's the sanguimotor situation of change, limbs and the situations such as viscosity of medicine.Some special patients are arranged, and others repeatedly contacts inconvenience, and as the isolation after communicate illness or the bone marrow transplantation, these patients need transfusion, but avoids again too much contacting with the external world, and best mode is exactly that method with remote monitoring manages.In the clinical practice work, the nursing staff mainly is that field monitoring drips speed, and this effect is unsatisfactory, and often because of discomfort appears in the too fast patient of causing of transfusion speed, or speed influences therapeutic effect too slowly.Therefore the medical transfusion intelligence monitoring and controlling device is an important medical treatment device.Generally adopt the infrared detection liquid drop speed to realize at existing transfusion control device, function singleness not only, poor reliability, and can not accurately reflect amount of infusion.Though infusion pump can accurately be controlled injection speed and dosage on request, be a kind of effective method that solves transfusion speed, the machine cost of infusion pump and consumables cost are too high, only are applicable to first aid and serious symptom situation, are difficult to penetration and promotion.Now also be provided with the technical scheme that technology of Internet of things is applied to the medical transfusion intelligence monitoring and controlling device.
Summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this utility model provides a kind of medical transfusion intelligence monitoring and controlling device based on technology of Internet of things, has therefore guaranteed the safety of transfusion, has increased the capacity of monitoring, has reduced cost.
For achieving the above object, the technical scheme that this utility model is taked is: include and be arranged in the infusion set and be used at liquid
DripThe fuction monitoring device for infusion of the signal processing analysis of speed and flow and residue medicinal liquid weight, be used for infusion information is changeed the center-controlling computer of drawing into man machine interface and talking with, is arranged on each lesion and is used for the radio transmitting device that fuction monitoring device for infusion is communicated with center-controlling computer.
Owing to designed fuction monitoring device for infusion, radio transmitting device and center-controlling computer, each infusion set and center-controlling computer have been formed local area network, technology by Internet of Things is supervised inspection constantly to the infusion information of each infusion set, therefore guaranteed the safety of transfusion, increase the capacity of monitoring, reduced cost.
The fuction monitoring device for infusion of this utility model design, include microcontroller, power supply, the drop detection device, the gravity checkout gear, alarm device and display device, the drop detection device is separately positioned on the infusion set with the gravity checkout gear and its outfan is set to respectively be connected with microcontroller, alarm device is set to respectively be connected with the outfan of microcontroller with display device, microcontroller is set to be connected microcontroller with center-controlling computer by radio transmitting device, the drop detection device, the gravity checkout gear, alarm device, radio transmitting device is set to respectively be connected with power supply with display device.
In the microcontroller of this utility model design, inserted to detection signal handle and with the program of standard parameter value comparative analysis, program package contains System self-test module, liquid crystal display screen display module, drop detection module, gravity detection module and decides elbow device interrupt module etc.
The drop detection device of this utility model design is provided with infrared ray and drips several pick offs, pressure transducer and ultrasonic sensor.
The gravity checkout gear of this utility model design is provided with weight sensor.
The center-controlling computer of this utility model design is provided with serial ports, is connected with microcontroller and sends the signal of inquiry and receive droplet fast, the alarm signal that microcontroller sends to microcontroller by serial communication.
Description of drawings
Fig. 1 is a sketch map of the present utility model:
Fig. 2 is the sketch map of fuction monitoring device for infusion 11.
The specific embodiment
Accompanying drawing is an embodiment of the present utility model, specify present embodiment in conjunction with the accompanying drawings, include microcontroller 1, power supply 2, drop detection device 3, gravity checkout gear 4, alarm device 5, radio transmitting device 6 and display device 7, drop detection device 3 is separately positioned on the infusion set with gravity checkout gear 4 and its outfan is set to respectively be connected with microcontroller 1, alarm device 5 is set to respectively be connected with the outfan of microcontroller 1 with display device 7, microcontroller 1 is set to be connected microcontroller 1 with center-controlling computer 12 by radio transmitting device 6, drop detection device 3, gravity checkout gear 4, alarm device 5, radio transmitting device 6 is set to respectively be connected with power supply 2 with display device 7.
In the present embodiment, in microcontroller 1, insert to detection signal handle and with the program of standard parameter value comparative analysis, program package contains System self-test module, liquid crystal display screen display module, drop detection module, gravity detection module and intervalometer interrupt module etc.Microcontroller 1 has: the analogue signal of utilizing the interruptive port of microcontroller, the infusion liquid drop pulse that receives the photoswitch generation and gravity sensor to produce, utilize standard USART asynchronous serial control mode, carry out data communication by I/O port controlling wireless module and main frame, realize program code download and on-line debugging by the standard jtag interface, when interrupt requests, clock module and USART are operated in low frequency mode to reduce system power dissipation, and microcontroller 1 is the MSP430F149 single-chip microcomputer.
In the present embodiment, power supply 2 is provided with the output port of 12V, 5V and 3.3V.
In the present embodiment, drop detection device 3 is set to liquid
DripThe signal pickup device of speed and flow, drop detection device 3 is set to infrared number pick off, pressure transducer and ultrasonic sensor, and drop detection device 3 is set to the direct-injection type photoelectric sensor.
In the present embodiment, gravity checkout gear 4 is set to weight sensor.
In the present embodiment, radio transmitting device 6 is set to the UHF transceiver of CC1100 monolithic.
In the present embodiment, center-controlling computer 12 is provided with that serial port is connected with microcontroller 1 by communication mode and sends the signal of inquiry and receive the signal that drips speed, reports to the police that microcontroller 1 sends to microcontroller 1.
In the present embodiment, radio transmitting device 6 is arranged in the lesion, and microcontroller 1, power supply 2, drop detection device 3, gravity checkout gear 4, alarm device 5 and display device 7 are arranged in the infusion set.
When infusing, drop detection device 3 is transferred to microcontroller 1 to the signal of liquid droping speed and flow, gravity checkout gear 4 is transferred to the weight signal of residue medicinal liquid in the microcontroller 1, microcontroller 1 carries out signal processing analysis, with and the transfusion situation is monitored and signal is transferred in the center-controlling computer 12.
In the present embodiment, in the clinical practice work, the nursing staff mainly is that field monitoring drips speed, and this effect is unsatisfactory, causes malpractice easily.This paper describes the development process based on the medical transfusion intelligent monitor system of Internet of Things in detail, the distributed monitoring infusion network that this system is made up of a PC and many station terminals supervising device, by wireless mode communication, and each infusion process is monitored in real time between PC and the monitoring infusion device by the PC monitoring software.Adopt advanced technology of Internet of things, utilize MSP430 single-chip microcomputer and CC1100 RF transceiver,, be aided with the weight device for accurately measuring adopting merely on the basis of Photoelectric Detection drop technology at present, realize the accurate measurement of transfusion speed and amount of infusion, improve the function and the reliability of existing system.And make up the radio sensing network that is suitable for the hospital environment application, realize reliable, the convenient transmission of Information Monitoring.The native system cost is low, and the promotional value height can significantly improve the hospital services quality, reduces medical personnel's burden.
The characteristics of the utlity model has down:
1, owing to designed fuction monitoring device for infusion 11, radio transmitting device 6 and center-controlling computer 12, each infusion set and center-controlling computer 12 have been formed local area network, technology by Internet of Things is supervised inspection constantly to the infusion information of each infusion set, therefore guaranteed the safety of transfusion, increase the capacity of monitoring, reduced cost.
2, gravity sensor and non-contact photoelectric sensor information fusion realize accurate, the reliable determination of medicine liquid droplet speed, and are real-time transmitted to the monitoring infusion center.
3, capable of automatic alarm when medicinal liquid will drip off or fortuitous event occur.
4, system extension is flexible, improves physiological feature such as body temperature, the respiratory frequency etc. that can monitor patient in real time a little.
5, system cost is low, economic benefit is high, long service life.
In medical transfusion intelligence monitoring and controlling device technical field based on technology of Internet of things; Be arranged in the infusion set and be used for the fuction monitoring device for infusion 11 at the signal processing analysis of flow rate of liquid and flow and residue medicinal liquid weight, the technology contents that is used for infusion information is changeed the center-controlling computer 12 of drawing into the man machine interface dialogue, is arranged on each lesion and is used for the radio transmitting device 6 that fuction monitoring device for infusion 11 is communicated with center-controlling computer 12 all in protection domain of the present utility model every including.
Claims (5)
1. medical transfusion intelligence monitoring and controlling device based on technology of Internet of things; It is characterized in that including be arranged in the infusion set and be used at the signal processing analysis of liquid droping speed and flow and residue medicinal liquid weight fuction monitoring device for infusion (11), be used for infusion information is changeed the center-controlling computer (12) of drawing into the man machine interface dialogue, is arranged on each lesion and is used for the radio transmitting device (6) that fuction monitoring device for infusion (11) is communicated with center-controlling computer (12).
2. the medical transfusion intelligence monitoring and controlling device based on technology of Internet of things according to claim 1; It is characterized in that: fuction monitoring device for infusion (11) is set to include microcontroller (1), power supply (2), drop detection device (3), gravity checkout gear (4), alarm device (5) and display device (7), drop detection device (3) is separately positioned on the infusion set with gravity checkout gear (4) and its outfan is set to respectively be connected with microcontroller (1), alarm device (5) is set to respectively be connected with the outfan of microcontroller (1) with display device (7), microcontroller (1) is set to be connected microcontroller (1) with center-controlling computer (12) by radio transmitting device (6), drop detection device (3), gravity checkout gear (4), alarm device (5), radio transmitting device (6) is set to respectively be connected with power supply (2) with display device (7).
3. the medical transfusion intelligence monitoring and controlling device based on technology of Internet of things according to claim 2; It is characterized in that: drop detection device (3) is set to infrared ray and drips
SpeedPick off, pressure transducer and ultrasonic sensor.
4. the medical transfusion intelligence monitoring and controlling device based on technology of Internet of things according to claim 2; It is characterized in that: gravity checkout gear (4) is set to weight sensor.
5. the medical transfusion intelligence monitoring and controlling device based on technology of Internet of things according to claim 2; It is characterized in that: center-controlling computer (12) is provided with that serial port is connected with microcontroller (1) by communication mode and sends the signal of inquiry and receive the signal that drips speed, reports to the police that microcontroller (1) sends to microcontroller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220495323 CN203075353U (en) | 2012-07-20 | 2012-09-26 | Medical transfusion intelligent supervising device based on internet of things technology |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220353653 | 2012-07-20 | ||
| CN201220353653.4 | 2012-07-20 | ||
| CN 201220495323 CN203075353U (en) | 2012-07-20 | 2012-09-26 | Medical transfusion intelligent supervising device based on internet of things technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203075353U true CN203075353U (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220495323 Expired - Fee Related CN203075353U (en) | 2012-07-20 | 2012-09-26 | Medical transfusion intelligent supervising device based on internet of things technology |
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| Country | Link |
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| CN (1) | CN203075353U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922765A (en) * | 2014-03-21 | 2015-09-23 | 李平 | Infusion detection monitoring system |
| CN106215282A (en) * | 2016-08-31 | 2016-12-14 | 吴波 | Based on infrared drop detection and the monitoring infusion method and system of detection of weighing |
| CN114225150A (en) * | 2021-12-06 | 2022-03-25 | 浙江智尔信息技术有限公司 | Infusion management system based on Internet of things |
-
2012
- 2012-09-26 CN CN 201220495323 patent/CN203075353U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922765A (en) * | 2014-03-21 | 2015-09-23 | 李平 | Infusion detection monitoring system |
| CN106215282A (en) * | 2016-08-31 | 2016-12-14 | 吴波 | Based on infrared drop detection and the monitoring infusion method and system of detection of weighing |
| CN114225150A (en) * | 2021-12-06 | 2022-03-25 | 浙江智尔信息技术有限公司 | Infusion management system based on Internet of things |
| CN114225150B (en) * | 2021-12-06 | 2022-11-22 | 浙江智尔信息技术有限公司 | Infusion management system based on Internet of things |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |