CN202554686U - Safety oxygen bag - Google Patents
Safety oxygen bag Download PDFInfo
- Publication number
- CN202554686U CN202554686U CN2012202170751U CN201220217075U CN202554686U CN 202554686 U CN202554686 U CN 202554686U CN 2012202170751 U CN2012202170751 U CN 2012202170751U CN 201220217075 U CN201220217075 U CN 201220217075U CN 202554686 U CN202554686 U CN 202554686U
- Authority
- CN
- China
- Prior art keywords
- oxygen bag
- oxygen
- control valve
- flow
- flow control
- 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
Links
Abstract
The utility model provides a safety oxygen bag. According to the technical scheme, the safety oxygen bag comprises an oxygen bag, a gas guide pipe and an oxygen mask. The safety oxygen bag is characterized in that a flow control valve is disposed at a gas outlet of the oxygen bag, one end of the flow control valve is connected with the gas outlet in a sealed manner, the other end of the flow control valve is connected with the gas guide pipe in a sealed manner, and a gas flowmeter is disposed on the flow control valve. By the safe oxygen bag, flow of the oxygen bag can be controlled accurately, suitable oxygen flow can be chosen for different patients by medical staff according to different conditions of the patients, and potential medical hazard of aggravation of the patients due to inaccurate control of the oxygen flow can be avoided effectively.
Description
Technical field
The utility model relates to a kind of medical apparatus and instruments, especially a kind of safety oxygen bag.
Background technology
In the prior art, technique known is the display that common oxygen bag does not have oxygen flow, in transhipment patient's way; The flow of oxygen uptake and concentration can not accurately be controlled, and particularly to respiratory failure type different patient, the oxygen uptake flow that needs is different; Same oxygen uptake flow is unfavorable for some patient's state of an illness rehabilitation; Even can add heavy patient's the state of an illness, and possibly become medical hidden danger, this is the existing in prior technology weak point.
Summary of the invention
The purpose of this utility model; Be exactly not enough to existing in prior technology; And a kind of technical scheme of safety oxygen bag is provided; This scheme is employed in sets up control of oxygen flow and display device between oxygen bag and the airway, medical personnel are followed according to different patients' the state of an illness choose suitable oxygen uptake flow, can avoid causing adding because the oxygen uptake flow can not accurately control the medical hidden danger of heavy patient's state of an illness effectively.
This programme is realized through following technical measures: a kind of safety oxygen bag, include oxygen bag and airway and oxygen absorption mask, and it is characterized in that: the place, gas outlet of oxygen bag is equipped with flow control valve; Flow control valve one end is connected with the gas outlet sealing of oxygen bag, and the other end of flow control valve is connected with the airway sealing; Flow control valve is provided with gas flowmeter.
The beneficial effect of this programme can be learnt according to the narration to such scheme; Because the place, gas outlet at oxygen bag in this scheme is equipped with flow control valve; Flow control valve is provided with gas flowmeter, can realize accurately controlling the effect that oxygen bag is discharged the flow of gas.
This shows that this utility model compared with prior art can be realized accurately controlling the effect that oxygen bag is discharged the flow of gas, has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings
Fig. 1 is the structural representation of this utility model specific embodiment.
Among the figure, 1 is oxygen bag, and 2 is airway, and 3 is flow control valve, and 4 is gas flowmeter.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below through a specific embodiment, and combine its accompanying drawing, this programme is set forth.
Can find out that through accompanying drawing the place, gas outlet of the oxygen bag 1 of this programme is equipped with flow control valve 3; Flow control valve 3 one ends are connected with the gas outlet sealing of oxygen bag 1, and the other end of flow control valve 3 is connected with airway 2 sealings; Flow control valve 3 is provided with gas flowmeter 4.This scheme can realize accurately controlling the effect that oxygen bag is discharged the flow of gas; Can make medical personnel follow the state of an illness according to different patients to choose suitable oxygen uptake flow, can avoid causing adding the medical hidden danger of heavy patient's state of an illness effectively because the oxygen uptake flow can not accurately control.
Claims (1)
1. a safety oxygen bag includes oxygen bag and airway and oxygen absorption mask, it is characterized in that: the place, gas outlet of said oxygen bag is equipped with flow control valve; Said flow control valve one end is connected with the gas outlet sealing of oxygen bag, and the other end of flow control valve is connected with the airway sealing; Said flow control valve is provided with gas flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202170751U CN202554686U (en) | 2012-05-15 | 2012-05-15 | Safety oxygen bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202170751U CN202554686U (en) | 2012-05-15 | 2012-05-15 | Safety oxygen bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202554686U true CN202554686U (en) | 2012-11-28 |
Family
ID=47204396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202170751U Expired - Fee Related CN202554686U (en) | 2012-05-15 | 2012-05-15 | Safety oxygen bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202554686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456672A (en) * | 2017-07-28 | 2017-12-12 | 广州番禺职业技术学院 | A kind of intelligence oxygenation clothing |
-
2012
- 2012-05-15 CN CN2012202170751U patent/CN202554686U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456672A (en) * | 2017-07-28 | 2017-12-12 | 广州番禺职业技术学院 | A kind of intelligence oxygenation clothing |
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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: 20121128 Termination date: 20130515 |