CN201543056U - Transfusion warner - Google Patents
Transfusion warner Download PDFInfo
- Publication number
- CN201543056U CN201543056U CN2009203153982U CN200920315398U CN201543056U CN 201543056 U CN201543056 U CN 201543056U CN 2009203153982 U CN2009203153982 U CN 2009203153982U CN 200920315398 U CN200920315398 U CN 200920315398U CN 201543056 U CN201543056 U CN 201543056U
- Authority
- CN
- China
- Prior art keywords
- catheter
- transfusion
- warner
- liquid sensor
- syringe needle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to an apparatus for injecting medium into a human body, especially relates to a transfusion warner. The transfusion warner is provided with a catheter, the upper end of the catheter is provided with a syringe needle connected with a transfusion bottle, the lower end of the catheter is provided with a syringe needle contacted with the human body, and the catheter is provided with a Murphy's dropper and a transfusion adjuster respectively, characterized in that the upper end of the catheter is provided with a contact type liquid sensor, the contact type liquid sensor is connected with a warner with a power supply through a conductor, such that when the upper end of the catheter has non medicine liquid after the medicine liquid of the transfusion bottle has been dripped off, the contact type liquid sensor gives off a signal to the warner to warn so as to prevent air from entering blood. The utility model has advantages of repeat use, alarm in time, convenient operation, good usage effect, etc.
Description
Technical field:
This utility model relates to medical apparatus, specifically a kind of infusion alarm.
Background technology:
As everyone knows, transfusion is means important, common in the medical treatment, the vital task of staying in the ward to look after the patient night and day is the situation of observing transfusion, when a bottle liquid medicine soon is totally lost, in time notify medical personnel to dispose, existing infusion alarm adopts the electronic circuit formula, and its deficiency is a problem such as safety, poor reliability and can not get extensive use.
Summary of the invention
The purpose of this utility model provides a kind of medicinal liquid in transfusion bottle when being totally lost, and can stop the infusion alarm of infusing and reporting to the police automatically.
This utility model can reach by following measure:
A kind of infusion alarm, be provided with catheter, the upper end of catheter is provided with the syringe needle that is connected with transfusion bottle, the lower end of catheter is provided with and the contacted syringe needle of human body, be respectively equipped with a mao Fei Shi dropper, infusion regulator on the catheter, feature is that the catheter upper end is provided with the contact liquid sensor, and the contact liquid sensor is connected with the alarm in charged source through lead.
This utility model is owing to be provided with the contact liquid sensor in the catheter upper end, after the medicinal liquid in the transfusion bottle drips off, when the conduit upper end does not have medicinal liquid, the contact liquid sensor sends signal and gives alarm equipment alarm, to prevent that air from will enter in patient's the blood, have advantages such as reusable, that warning is timely, easy to operate, result of use is good.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further described as shown in the figure,
A kind of infusion alarm, be provided with catheter 1, the upper end of catheter 1 is provided with the syringe needle 2 that is connected with transfusion bottle, the lower end of catheter 1 is provided with and the contacted syringe needle 3 of human body, be respectively equipped with a mao Fei Shi dropper 4 on the catheter 1, infusion regulator 5, above-mentioned each ingredient is same as the prior art, this does not give unnecessary details, feature of the present utility model is that catheter 1 upper end is provided with contact liquid sensor 6, contact liquid sensor 6 is connected with the alarm 7 in charged source through lead, during use, contact liquid sensor 6 is fixed on the catheter upper end through connecting band, after the medicinal liquid in the transfusion bottle drips off, when the conduit upper end does not have medicinal liquid, the contact liquid sensor sends signal and gives alarm equipment alarm, will enter in patient's the blood to prevent air, has reusable, report to the police in time, easy to operate, advantages such as result of use is good.
Claims (1)
1. infusion alarm, be provided with catheter, the upper end of catheter is provided with the syringe needle that is connected with transfusion bottle, the lower end of catheter is provided with and the contacted syringe needle of human body, be respectively equipped with a mao Fei Shi dropper, infusion regulator on the catheter, feature is that the catheter upper end is provided with the contact liquid sensor, and the contact liquid sensor is connected with the alarm in charged source through lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203153982U CN201543056U (en) | 2009-11-23 | 2009-11-23 | Transfusion warner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203153982U CN201543056U (en) | 2009-11-23 | 2009-11-23 | Transfusion warner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201543056U true CN201543056U (en) | 2010-08-11 |
Family
ID=42598214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203153982U Expired - Fee Related CN201543056U (en) | 2009-11-23 | 2009-11-23 | Transfusion warner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201543056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356422A (en) * | 2022-10-24 | 2022-11-18 | 广东电网有限责任公司佛山供电局 | Double-ended needle and method for transferring insulating oil chromatographic test sample gas |
-
2009
- 2009-11-23 CN CN2009203153982U patent/CN201543056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356422A (en) * | 2022-10-24 | 2022-11-18 | 广东电网有限责任公司佛山供电局 | Double-ended needle and method for transferring insulating oil chromatographic test sample gas |
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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: 20100811 Termination date: 20101123 |