CN2560357Y - Infrared wireless infusion monitoring system - Google Patents
Infrared wireless infusion monitoring system Download PDFInfo
- Publication number
- CN2560357Y CN2560357Y CN 02251920 CN02251920U CN2560357Y CN 2560357 Y CN2560357 Y CN 2560357Y CN 02251920 CN02251920 CN 02251920 CN 02251920 U CN02251920 U CN 02251920U CN 2560357 Y CN2560357 Y CN 2560357Y
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- slave
- transmission module
- data transmission
- wireless data
- infrared
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Abstract
An infrared wireless infusion real-time monitoring system consists of a host computer and a slave computer, the host computer includes a PC, a display, a keyboard and a wireless data transmission module, and the slave computer includes a protective circuit, an infrared sampling unit, a frequency division circuit, a microprocessor and the wireless data transmission module. The design is significantly characterized in that the infusion information is monitored by an infrared collection unit, the transfer of the infusion information is implemented by the wireless data transmission module, the display, the analysis process and the alarm are realized by the personal computer, so as to completely eliminate the labor, further to explore a new path for the realization of unaccompanied monitoring and intelligent analysis, thus, the utility model is the innovation of the traditional infusion devices, and the application prospect is very promising.
Description
The utility model relates to monitoring system, the wireless infusion monitoring of particularly a kind of infrared type system.
When medical personnel infuse to sufferer, the monitoring personnel must the time be engraved in other, the situation (dripping speed, liquid measure) of observing transfusion, especially night, the observation of need turning on light had both influenced other patient, was unfavorable for again the time is returned patient, returned medical personnel.
The purpose of this utility model is to provide a kind of real-time remote monitoring transfusion system, is implemented in the real time status that just can understand transfusion on the night shift room monitor screen.
The purpose of this utility model is achieved through the following technical solutions.
Infusion monitoring system that a kind of infrared type is wireless is by main frame and slave machine.Slave is connected on the dropper place of transfusion device, and main frame comprises PC, display, keyboard, wireless data transmission module.Slave comprises infrared monitoring unit, frequency divider, wireless data transmission module, microprocessor.Wherein:
Main frame RS232 serial port is connected with wireless data transmission module by level translation.
The emission receiving port of slave microprocessor is connected with wireless data transmission module, and the infrared monitoring device is connected with microprocessor communication receiving port through the integer circuit.
The design so save manually, can make judgement owing to the data communication between this machine and slave realizes by the wireless data sending signal with aptitude manner, is the innovation of traditional infusion monitoring device, and its application prospect is very wide.
Below in conjunction with accompanying drawing this utility model is done further concrete the elaboration.
Fig. 1 is the main frame and the slave block diagram of native system.
Fig. 2 host line figure.
Fig. 3 slave layout.
With reference to Fig. 1, this machine infrared radio infusion monitoring system is by main frame and slave machine, and main frame comprises microcomputer PC, monitor W, keyboard G and the wireless data transmission module SH that joins with microcomputer PC.Slave comprises protection loop P, infrared detection unit V, shaping circuit H, microprocessor CPU, frequency-dividing line Z and wireless data transmission module HS.
Host PC is the universal personal computer, and its RS232 serial port is connected with wireless data transmission module through level translation.
The microprocessor CPU of slave can adopt 51 series monolithic 89C2051.Through relevant software design, realize power remove control is automatically reset the date processing of monitoring variable, functions such as Communication Control.Wireless data transmission module can adopt monolithic wireless receiving and dispatching one chip RF401, has than strong anti-interference ability, owing to adopted low transmitting power and high receiving sensitivity, can satisfy wireless control requirement, and protection loop P adopts general custom circuit.
Slave is connected on the dropper place, and the wireless data transmission module of host test instruction by being connected with the RS232 mouth is transmitted to slave, and after slave received the test instruction of main frame by wireless data transmission module HS, microprocessor CPU was promptly replied processing.Judgement be the test instruction of main frame errorless after, slave begins action, number of drops and the liquid drop speed that the infrared monitoring unit testing is arrived,, deliver to microprocessor CPU and carry out date processing by the integer circuit, calculate the drop amount, liquid drop speed, dripless, drop is overrun, and change into the corresponding digital amount, to main frame return response signal and data.The wireless data transmission module of main frame is received the signal of slave loopback, also through PC reply errorless after, it is received data gives image and show synchronously, analyze, judge audible and visual alarm and prompting.
With reference to Fig. 2, this layout has been showed main frame physical circuit embodiment.Universal personal computer PC sends instruction by serial port RS232, send from wireless data transmission module SH (RF401) through level translation H (MAX232), the signal that is sent by slave is also received by wireless data transmission module SH (RF401), delivers to computer PC through level translation H (MAX232) and handles.
With reference to Fig. 3, this layout has been showed slave physical circuit embodiment.Infrared emission unit T emission infrared signal obtains the drop signal through dropper D and handles to microprocessor CPU (89C2051) after integer circuit H (CD4011) integer to infrared receiver R.Wireless several revolving die piece HS (RF401) directly are connected with microprocessor CPU (89C2051) emission receiving port, and frequency divider Z (CD4060) also directly is connected with microprocessor CPU (89C2051) as the time standard of timing.
Claims (1)
1. the wireless transfusion real-time monitoring system of infrared type is by main frame and slave machine.Slave is connected on the dropper place; main frame comprises computer (PC), display device (W), keyboard (G); slave comprises holding circuit (P), infrared sampling unit (V), shaping circuit (H), frequency-dividing line (Z), microprocessor (CPU), it is characterized in that; main frame has the wireless data transmission module (SH) that is connected with PC RS232 serial ports; slave has the wireless data transmission module (HS) that is connected with microprocessor (CPU); wherein
Main frame digital transmission module (HS) is connected with the RS232 interface through level-conversion circuit;
The infrared sampling unit (V) of slave joins through shaping circuit (H) and microprocessor (CPU), and the digital transmission module of slave directly links to each other with microprocessor (CPU).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02251920 CN2560357Y (en) | 2002-08-23 | 2002-08-23 | Infrared wireless infusion monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02251920 CN2560357Y (en) | 2002-08-23 | 2002-08-23 | Infrared wireless infusion monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2560357Y true CN2560357Y (en) | 2003-07-16 |
Family
ID=33721587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02251920 Expired - Fee Related CN2560357Y (en) | 2002-08-23 | 2002-08-23 | Infrared wireless infusion monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2560357Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397601A (en) * | 2010-09-15 | 2012-04-04 | 张扬 | Wireless sensor network-based venous transfusion monitoring system |
| CN101766847B (en) * | 2008-12-26 | 2013-02-20 | 北京谊安医疗系统股份有限公司 | Wireless monitoring system for medical equipment |
| CN103520801A (en) * | 2013-10-25 | 2014-01-22 | 董叶 | Infusion monitoring system capable of performing wireless transmission |
| CN103845779A (en) * | 2012-11-29 | 2014-06-11 | 哈尔滨市三和佳美科技发展有限公司 | Reciprocal infrared ray transfusion monitor |
| CN104014024A (en) * | 2014-05-13 | 2014-09-03 | 苏州瓦屋物联网科技有限公司 | Time indication fluid infusion device with infrared detection function |
| CN108211048A (en) * | 2016-12-22 | 2018-06-29 | 上海哲康医学科技有限公司 | A kind of hospital transfusion fast counter of drop |
-
2002
- 2002-08-23 CN CN 02251920 patent/CN2560357Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766847B (en) * | 2008-12-26 | 2013-02-20 | 北京谊安医疗系统股份有限公司 | Wireless monitoring system for medical equipment |
| CN102397601A (en) * | 2010-09-15 | 2012-04-04 | 张扬 | Wireless sensor network-based venous transfusion monitoring system |
| CN103845779A (en) * | 2012-11-29 | 2014-06-11 | 哈尔滨市三和佳美科技发展有限公司 | Reciprocal infrared ray transfusion monitor |
| CN103520801A (en) * | 2013-10-25 | 2014-01-22 | 董叶 | Infusion monitoring system capable of performing wireless transmission |
| CN104014024A (en) * | 2014-05-13 | 2014-09-03 | 苏州瓦屋物联网科技有限公司 | Time indication fluid infusion device with infrared detection function |
| CN108211048A (en) * | 2016-12-22 | 2018-06-29 | 上海哲康医学科技有限公司 | A kind of hospital transfusion fast counter of drop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030716 Termination date: 20040823 |