CN103908709A - Nursing alarm device - Google Patents
Nursing alarm device Download PDFInfo
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- CN103908709A CN103908709A CN201410130718.2A CN201410130718A CN103908709A CN 103908709 A CN103908709 A CN 103908709A CN 201410130718 A CN201410130718 A CN 201410130718A CN 103908709 A CN103908709 A CN 103908709A
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- alarm device
- signal
- flow
- nursing
- crystal display
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Abstract
The invention discloses a nursing alarm device which comprises a flow sensor, a wireless transmitter, a data acquisition unit, an analog-digital conversion module, an alarm and a liquid crystal display. Due to the flow sensor, liquid medicine in an infusion tube is monitored in real time, the flow sensor acquires a real-time flow signal, current flow speed of the liquid medicine is displayed on the liquid crystal display via signal transmission and conversion, and convenience is brought to nurses to adjust the infusion speed according to body response of patients; when the flow sensor does not detect the flow signal and the analog-digital conversion module does not receives the signal, the alarm sends out an alarm signal to remind the nurses to change infusion bottles or pull out needle tubing. The nursing alarm device is simple in structure and convenient to operate, the liquid medicine can be monitored in real time, and the problems of complex in operation and high using cost of an existing nursing alarm device are well solved.
Description
Technical field
The invention belongs to technical field of medical instruments, relate in particular to a kind of nursing alarm device.
Background technology
Patient is in the time having an intravenous drip at present, generally need to there is special messenger to accompany and attend to, prevent from causing danger because medicinal liquid drips off, corresponding some people has designed alarm device when drop instils, but existing alarm device needs complicated circuit support, manufacture loaded down with trivial detailsly, increase cost, so popularization is very poor, major part is not used in the time of injection drop.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of nursing alarm device, is intended to solve the complicated operation that existing nursing alarm device exists, the problem that use cost is high.
The embodiment of the present invention is achieved in that a kind of nursing alarm device, and this nursing alarm device comprises: flow transducer, wireless launcher, data acquisition unit, analog-to-digital conversion module, alarm device, liquid crystal display;
Flow transducer, for the real-time flow information of infusion monitoring pipe inner liquid medicine, is arranged on tube for transfusion and drips the upper end of kettle;
Be connected with flow transducer, for receiving the flow signal of flow transducer, and signal be transmitted into the wireless launcher of data acquisition unit;
Be connected with wireless launcher, for realizing the data acquisition unit of flow signal Real-time Collection storage;
Be connected with data acquisition unit, have analogue signal to arrive the analog-to-digital conversion module of digital signal conversion for realizing flow signal;
Be connected with analog-to-digital conversion module, realize the alarm device of reporting to the police for not receiving flow signal;
Be connected with analog-to-digital conversion module, for showing in real time the liquid crystal display of tube for transfusion inner liquid medicine flow.
Further, alarm device adopts alarm lamp or buzzer to realize warning.
Further, liquid crystal display adopts LED to show.
Further, wireless launcher can be launched multiple signals simultaneously, realizes the monitoring to multiple tube for transfusions.
Further, this nursing alarm device also includes: housing, controller, photoelectric sensor, liquid crystal display, LED lamp, alarm device, wireless launcher;
Controller is arranged in housing; Photoelectric sensor is arranged on the end of housing, and liquid crystal display is connected with controller, and LED lamp is arranged on the both sides of housing front end, and alarm device is connected with controller, and wireless launcher is connected with alarm device.
Further, controller adopts 80C51 single-chip microcomputer.
Further, photoelectric sensor comprises: phototriode and infrared light-emitting diode.
Nursing alarm device provided by the invention, by flow transducer is set, realize the medicinal liquid in tube for transfusion is monitored in real time, flow transducer obtains real-time flow signal, through transmitting and the conversion of signal, show current medicinal liquid flow velocity at liquid crystal display, be convenient to nursing staff according to the speed of patient's somatic reaction regulating transfusion; In the time that flow transducer does not detect flow signal, analog-to-digital conversion module does not receive signal, and alarm device sends alarm signal, reminds nursing staff to change infusion bottle or extract needle tubing.The present invention is by arranging photoelectric sensor, realize the medicinal liquid in tube for transfusion is monitored in real time, obtain real-time flow signal, carry out date processing through single chip computer device, show current medicinal liquid flow velocity at liquid crystal display, be convenient to nursing staff according to the speed of patient's somatic reaction regulating transfusion; Flow signal do not detected within photoelectric sensor is exceeding safety time time, alarm device sends alarm signal, and alarm signal is transmitted to nursing staff by wireless launcher simultaneously.Of the present invention simple in structure, easy to operate, can realize the real-time monitoring to medicinal liquid, solve preferably the complicated operation that existing nursing alarm device exists, the problem that use cost is high.
Brief description of the drawings
Fig. 1 is the structural representation of the nursing alarm device that provides of the embodiment of the present invention;
Fig. 2 is the housing that provides of the embodiment of the present invention and the structural representation of photoelectric sensor;
Fig. 3 is the structural representation of the embodiment of the present invention controller, liquid crystal display and the wireless launcher that provide;
In figure: 1, flow transducer; 2, wireless launcher; 3, data acquisition unit; 4, analog-to-digital conversion module; 5, alarm device; 6, liquid crystal display; 7, housing; 8, controller; 9, photoelectric sensor; 9-1, phototriode; 9-2, infrared light-emitting diode; 10, LED lamp.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.
As shown in Figure 1, the nursing alarm device of the embodiment of the present invention is mainly made up of flow transducer 1, wireless launcher 2, data acquisition unit 3, analog-to-digital conversion module 4, alarm device 5, liquid crystal display 6;
Flow transducer 1, for the real-time flow information of infusion monitoring pipe inner liquid medicine, is arranged on tube for transfusion and drips the upper end of kettle;
Be connected with flow transducer 1, for receiving the flow signal of flow transducer 1, and signal be transmitted into the wireless launcher 2 of data acquisition unit 3;
Be connected with wireless launcher 2, for realizing the data acquisition unit 3 of flow signal Real-time Collection storage;
Be connected with data acquisition unit 3, have analogue signal to arrive the analog-to-digital conversion module 4 of digital signal conversion for realizing flow signal;
Be connected with analog-to-digital conversion module 4, realize the alarm device 5 of reporting to the police for not receiving flow signal;
Be connected with analog-to-digital conversion module 4, for showing in real time the liquid crystal display 6 of tube for transfusion inner liquid medicine flow.
Alarm device 5 in the present invention can adopt alarm lamp, buzzer etc. to realize and report to the police; Liquid crystal display 6 adopts LED to show, reduction energy consumption that can be suitable; Wireless launcher 2 can be launched multiple signals simultaneously, realizes the monitoring to multiple tube for transfusions, has further reduced cost.
As shown in Figures 2 and 3, the nursing alarm device of the embodiment of the present invention, this nursing alarm device comprises: housing 7, controller 8, photoelectric sensor 9, liquid crystal display 6, LED lamp 10, alarm device 5, wireless launcher 2;
Controller 8 is arranged in housing 7; Photoelectric sensor 9 is arranged on the end of housing 7;
Photoelectric sensor 9 comprises: phototriode 9-1 and infrared light-emitting diode 9-2, in the time ensureing to pass through Light-Emitting Diode 9-1 with constant current, the luminous quantity of light emitting diode 9-1 will be that wall is fixed, in the time having drop between to pass through, change luminous flux, thereby can a signal have been detected at the colelctor electrode of phototriode 9-2.Signal, through amplifying, after filtering, is sent into controller 8, for judging the frequency of drop, thereby can calculate the numerical value of flow; Controller 8 adopts 80C51 single-chip microcomputer.
Liquid crystal display 6 is connected with controller 8, is used for showing the information of flow;
LED lamp 10 is connected with power supply, for judging whether power supply is connected;
Alarm device 5 is connected with controller 8, and when useless when the signal that photoelectric sensor 3 sends detected in certain hour, alarm device 5 starts to report to the police;
Wireless launcher 2 is connected with alarm device 5, and in the time that alarm device 5 is opened, wireless launcher 2 is opened simultaneously, and local signal is issued to nursing staff.
Nursing alarm device provided by the invention, by photoelectric sensor is set, realize the medicinal liquid in tube for transfusion is monitored in real time, obtain real-time flow signal, carry out date processing through controller, show current medicinal liquid flow velocity at liquid crystal display, be convenient to nursing staff according to the speed of patient's somatic reaction regulating transfusion; Flow signal do not detected within photoelectric sensor is exceeding safety time time, alarm device sends alarm signal, and alarm signal is transmitted to nursing staff by wireless launcher simultaneously.Of the present invention simple in structure, easy to operate, can realize the real-time monitoring to medicinal liquid flow information, solve preferably the complicated operation that existing nursing alarm device exists, the problem that use cost is high.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. a nursing alarm device, is characterized in that, this nursing alarm device comprises: flow transducer, wireless launcher, data acquisition unit, analog-to-digital conversion module, alarm device, liquid crystal display;
Flow transducer, for the real-time flow information of infusion monitoring pipe inner liquid medicine, is arranged on tube for transfusion and drips the upper end of kettle;
Be connected with flow transducer, for receiving the flow signal of flow transducer, and signal be transmitted into the wireless launcher of data acquisition unit;
Be connected with wireless launcher, for realizing the data acquisition unit of flow signal Real-time Collection storage;
Be connected with data acquisition unit, have analogue signal to arrive the analog-to-digital conversion module of digital signal conversion for realizing flow signal;
Be connected with analog-to-digital conversion module, realize the alarm device of reporting to the police for not receiving flow signal;
Be connected with analog-to-digital conversion module, for showing in real time the liquid crystal display of tube for transfusion inner liquid medicine flow.
2. nursing alarm device as claimed in claim 1, is characterized in that, alarm device adopts alarm lamp or buzzer to realize and reports to the police.
3. nursing alarm device as claimed in claim 1, is characterized in that, liquid crystal display adopts LED to show.
4. nursing alarm device as claimed in claim 1, is characterized in that, wireless launcher can be launched multiple signals simultaneously, realizes the monitoring to multiple tube for transfusions.
5. nursing alarm device as claimed in claim 1, is characterized in that, this nursing alarm device also includes: housing, controller, photoelectric sensor, liquid crystal display, LED lamp, alarm device, wireless launcher;
Controller is arranged in housing; Photoelectric sensor is arranged on the end of housing, and liquid crystal display is connected with controller, and LED lamp is arranged on the both sides of housing front end, and alarm device is connected with controller, and wireless launcher is connected with alarm device.
6. nursing alarm device as claimed in claim 5, is characterized in that, controller adopts 80C51 single-chip microcomputer.
7. nursing alarm device as claimed in claim 5, is characterized in that, photoelectric sensor comprises: phototriode and infrared light-emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410130718.2A CN103908709B (en) | 2014-03-28 | 2014-03-28 | A kind of nursing warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410130718.2A CN103908709B (en) | 2014-03-28 | 2014-03-28 | A kind of nursing warning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103908709A true CN103908709A (en) | 2014-07-09 |
| CN103908709B CN103908709B (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410130718.2A Expired - Fee Related CN103908709B (en) | 2014-03-28 | 2014-03-28 | A kind of nursing warning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103908709B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368064A (en) * | 2014-11-24 | 2015-02-25 | 刘秀芳 | Multifunctional nursing and alarming system |
| CN107184339A (en) * | 2017-06-17 | 2017-09-22 | 张秀兰 | One kind nursing warning device |
| CN116206773A (en) * | 2023-04-23 | 2023-06-02 | 四川省医学科学院·四川省人民医院 | Monitoring management method and system for nursing task |
Citations (6)
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| CN101002970A (en) * | 2006-12-28 | 2007-07-25 | 赵群生 | Automatic alarming, disposable transfusion system |
| CN201558379U (en) * | 2009-12-28 | 2010-08-25 | 刘红平 | Online electronic transfusion monitor |
| CN201823125U (en) * | 2010-10-13 | 2011-05-11 | 李常峰 | Intravenous transfusion monitoring and network management system based on laser monitoring |
| CN201832202U (en) * | 2010-09-13 | 2011-05-18 | 港基(香港)有限公司 | Full-automatic and intelligentized infusion monitor with data transmitting and processing device |
| CN202052134U (en) * | 2011-04-25 | 2011-11-30 | 张晓燕 | Multifunctional transfusion warning device |
| CN202218994U (en) * | 2009-12-01 | 2012-05-16 | 周文雄 | A medical infusion tube flow monitoring alarm system |
-
2014
- 2014-03-28 CN CN201410130718.2A patent/CN103908709B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101002970A (en) * | 2006-12-28 | 2007-07-25 | 赵群生 | Automatic alarming, disposable transfusion system |
| CN202218994U (en) * | 2009-12-01 | 2012-05-16 | 周文雄 | A medical infusion tube flow monitoring alarm system |
| CN201558379U (en) * | 2009-12-28 | 2010-08-25 | 刘红平 | Online electronic transfusion monitor |
| CN201832202U (en) * | 2010-09-13 | 2011-05-18 | 港基(香港)有限公司 | Full-automatic and intelligentized infusion monitor with data transmitting and processing device |
| CN201823125U (en) * | 2010-10-13 | 2011-05-11 | 李常峰 | Intravenous transfusion monitoring and network management system based on laser monitoring |
| CN202052134U (en) * | 2011-04-25 | 2011-11-30 | 张晓燕 | Multifunctional transfusion warning device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368064A (en) * | 2014-11-24 | 2015-02-25 | 刘秀芳 | Multifunctional nursing and alarming system |
| CN107184339A (en) * | 2017-06-17 | 2017-09-22 | 张秀兰 | One kind nursing warning device |
| CN116206773A (en) * | 2023-04-23 | 2023-06-02 | 四川省医学科学院·四川省人民医院 | Monitoring management method and system for nursing task |
| CN116206773B (en) * | 2023-04-23 | 2023-07-25 | 四川省医学科学院·四川省人民医院 | Monitoring management method and system for nursing task |
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| Publication number | Publication date |
|---|---|
| CN103908709B (en) | 2016-09-07 |
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Inventor after: Lu Hongzhen Inventor after: Gao Minhong Inventor after: Li Junqiao Inventor before: Li Junqiao |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20160907 Termination date: 20180328 |