CN204601269U - A kind of transfusion dripping automatic calling system - Google Patents
A kind of transfusion dripping automatic calling system Download PDFInfo
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- CN204601269U CN204601269U CN201520223755.8U CN201520223755U CN204601269U CN 204601269 U CN204601269 U CN 204601269U CN 201520223755 U CN201520223755 U CN 201520223755U CN 204601269 U CN204601269 U CN 204601269U
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Abstract
The utility model discloses a kind of transfusion dripping automatic calling system, comprise ward from machine end data acquisition module and data processing module, radio receiving transmitting module, medical worker's host side alarm module.Ward comprises the photoelectric sensor be placed on infusion bottle wall and the resistance strain gage sensor be attached in the overarm of suspension medicine bottle from machine end data acquisition module; Ward is single-chip microcomputer from machine end data processing module; Radio receiving transmitting module is NRF24L01+ monolithic wireless transceiver chip; Medical worker's host side alarm module is special sound circuit, then can triggering voice circuit when control signal enters, and realizes automatic call and reports to the police.This utility model can realize patient and beat when fixed point drips from trend medical worker call alerts, avoids manual calling and may bring dangerous problem.
Description
Technical field
This utility model relates to intelligent and safe technical field, is specially a kind of transfusion dripping automatic calling system.
Background technology
Since reform and opening-up since, developing rapidly of China's medical industry, hospital to armarium automatization and intelligentized requirement more and more high.Venous transfusion (be commonly called as and have an intravenous drip) is a kind of medical mode that current each medical institutions generally use, and patient, when venous transfusion, needs to note drop situation at any time, when medicinal liquid soon drips off, needs calling medical worker to change dressings.If patient or entourage do not realize for the moment, do not change dressings in time when medicinal liquid drips off, venous patient blood back may be caused like this, bring harm to the life of patient.Meanwhile, some medical institutions use intercom system, when client need medical worker changes dressings, can by ringing the doorbell on wall, but this calling system adopts is manual calling mode, can not realize the management mode of intelligent integral.
For this kind of phenomenon, the utility model discloses a kind of SCM Based transfusion dripping automatic calling system, situation can be sent to medical worker timely.From trend medical worker call alerts, manual calling can be avoided and may bring dangerous problem when patient beats when fixed point drips.
Utility model content
Relative to the mode of traditional manual calling, this utility model has been made some and has been improved, design a kind of based on monolithic processor controlled transfusion dripping automatic calling system, be mainly used in, automatically timely to medical worker's call alerts, reminding medical worker to change dressings in time when the medicinal liquid of patient drips off.
In order to solve the problems of the technologies described above, the technical scheme that this utility model adopts is: a kind of transfusion dripping automatic calling system, is characterized in that comprising: ward is from machine end data acquisition module and data processing module, radio receiving transmitting module, medical worker's host side alarm module.Ward comprises the photoelectric sensor be placed on infusion bottle wall and the resistance strain gage sensor be attached in the overarm of suspension medicine bottle from machine end data acquisition module; Ward is single-chip microcomputer from machine end data processing module; Radio receiving transmitting module is NRF24L01+ monolithic wireless transceiver chip; Medical worker's host side alarm module is special sound circuit, then can triggering voice circuit when control signal enters, and realizes automatic call and reports to the police.
Described a kind of transfusion dripping automatic calling system, it is characterized in that: described in be placed on photoelectric sensor on infusion bottle wall and be attached to hang resistance strain gage sensor in medicine bottle overarm with the use of, the physical signalling detected is converted into the analog-to-digital conversion device (A/D) that the signal of telecommunication is sent to single-chip microcomputer.
Described a kind of transfusion dripping automatic calling system, it is characterized in that: described radio receiving transmitting module is NRF24L01+, NRF24L01+ is monolithic wireless transceiver chip, be operated in 2.4 ~ 2.5GHz Global Access ISM band, achieve main frame with from the acceptance of machine and transmission, avoid complicated coiling circuit simultaneously, save great amount of cost.
Described a kind of transfusion dripping automatic calling system, is characterized in that: described medical worker's host side alarm module is special sound circuit, then can triggering voice circuit when control signal enters, and realizes automatic call and reports to the police.
The utility model has the advantages that: this utility model has compared with traditional calling system that intellectuality, circuit are simple, safety and stability, be easy to operate, safeguard the plurality of advantages such as facility.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Detailed description of the invention
Structured flowchart as shown in Figure 1, a kind of transfusion dripping automatic calling system, comprise ward from machine end data acquisition module and data processing module, radio receiving transmitting module, medical worker's host side alarm module, it is characterized in that: ward comprises the photoelectric sensor (1) be placed on infusion bottle wall and the resistance strain gage sensor (2) be attached in the overarm of suspension medicine bottle from machine end data acquisition module, when in medicine bottle, liquid level drops to a certain degree, the voltage of photoelectric receiving tube changes, photoelectric sensor (1) will capture this change, the change of the medicine bottle of resistance strain gage induction simultaneously weight, resistance strain gage sensor (2) will capture this change, two with the use of, the physical signalling captured is converted into the analog-digital converter (A/D) that the signal of telecommunication is sent to single-chip microcomputer (3), data processing module is single-chip microcomputer (3), and the digital signal obtained through analog-digital converter (A/D) is sent to the CPU of single-chip microcomputer (3), and the data after process are sent to radio receiving transmitting module (4), radio receiving transmitting module (4) is NRF24L01+ monolithic wireless transceiver chip, realize main frame with from the reception of machine and transmission, medical worker's host side alarm module (5) is special sound circuit, then can triggering voice circuit when the control signal that radio receiving transmitting module (4) sends enters, and realizes automatic call and reports to the police.This system single-chip microcomputer (3) is powered by external power supply (6), and voltage is 5V; Radio receiving transmitting module (4) is powered by external power supply (7), and voltage is 3.3V.
Claims (4)
1. a transfusion dripping automatic calling system, it is characterized in that comprising: ward is from machine end data acquisition module and data processing module, radio receiving transmitting module, medical worker's host side alarm module, and ward comprises the photoelectric sensor be placed on infusion bottle wall and the resistance strain gage sensor be attached in the overarm of suspension medicine bottle from machine end data acquisition module; Ward is single-chip microcomputer from machine end data processing module; Radio receiving transmitting module is NRF24L01+ monolithic wireless transceiver chip; Medical worker's host side alarm module is special sound circuit, then can triggering voice circuit when control signal enters, and realizes automatic call and reports to the police.
2. a kind of transfusion dripping automatic calling system according to claim 1, it is characterized in that: described in be placed on photoelectric sensor on infusion bottle wall and be attached to hang resistance strain gage sensor in medicine bottle overarm with the use of, the physical signalling detected is converted into the analog-to-digital conversion device (A/D) that the signal of telecommunication is sent to single-chip microcomputer.
3. a kind of transfusion dripping automatic calling system according to claim 1, it is characterized in that: described radio receiving transmitting module is NRF24L01+, NRF24L01+ is monolithic wireless transceiver chip, be operated in 2.4 ~ 2.5GHz Global Access ISM band, achieve main frame with from the acceptance of machine and transmission, avoid complicated coiling circuit simultaneously, save great amount of cost.
4. a kind of transfusion dripping automatic calling system according to claim 1, is characterized in that: described medical worker's host side alarm module is special sound circuit, then can triggering voice circuit when control signal enters, and realizes automatic call and reports to the police.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223755.8U CN204601269U (en) | 2015-04-14 | 2015-04-14 | A kind of transfusion dripping automatic calling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223755.8U CN204601269U (en) | 2015-04-14 | 2015-04-14 | A kind of transfusion dripping automatic calling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204601269U true CN204601269U (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520223755.8U Expired - Fee Related CN204601269U (en) | 2015-04-14 | 2015-04-14 | A kind of transfusion dripping automatic calling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204601269U (en) |
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2015
- 2015-04-14 CN CN201520223755.8U patent/CN204601269U/en not_active Expired - Fee Related
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Legal Events
| 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: 20150902 Termination date: 20160414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |