CN201862104U - Novel oxygen bag - Google Patents
Novel oxygen bag Download PDFInfo
- Publication number
- CN201862104U CN201862104U CN2010206520100U CN201020652010U CN201862104U CN 201862104 U CN201862104 U CN 201862104U CN 2010206520100 U CN2010206520100 U CN 2010206520100U CN 201020652010 U CN201020652010 U CN 201020652010U CN 201862104 U CN201862104 U CN 201862104U
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- CN
- China
- Prior art keywords
- bag
- oxygen
- novel oxygen
- oxygen bag
- novel
- 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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- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The utility model relates to a medical device, in particular to a novel oxygen bag which has the technical scheme that one end of a bag body is connected with an air convey tube, and two square magnets are respectively arranged in a corresponding position on the front and back surfaces of the bag body. In the using process, the novel oxygen bag can be guaranteed to have a certain air pressure, so that the oxygen can flow out normally without pressing the bag body with hands, and the novel oxygen bag is more convenient for use.
Description
Technical field
This utility model relates to a kind of medical apparatus, especially is a kind of novel oxygen bag.
Background technology
Advantages such as oxygen bag can be used for emergency when anoxia uses, and, use easy to carry owing to it is simple have obtained using very widely.Present oxygen bag in use has the following disadvantages: in the oxygen bag oxygen reduce to a certain amount of after because air pressure does not reach, oxygen can not flow out automatically, need be with hands extruding could continuation use; When being extruding, next, cause oxygen flow to be difficult to control owing to firmly be difficult to keep evenly.
The utility model content
For overcoming above-mentioned technical problem, this utility model provides a kind of novel oxygen bag of easy to use, stable gas pressure.
For realizing above-mentioned technical purpose, this utility model is achieved through the following technical solutions: a novel oxygen bag, the bag that comprises an elastic packing, an end of bag is connected with appendix, it is characterized in that: be respectively equipped with a square magnetic piece on the relevant position, two sides, front and back of bag; When amount of oxygen was sufficient, two magnetic piece distances were far away, and gravitation is less, and when oxygen reduced gradually, the gravitation of two magnetic piece increased gradually, made the intravital oxygen of bag keep certain air pressure.
The utlity model has following beneficial effect: can guarantee in use to keep certain air pressure in the bag, oxygen can normally be flowed out, it is easy to use, need not to push bag with hands, has brought convenience to user.
Description of drawings
Fig. 1 is this utility model structural representation.
Fig. 2 is along the A-A cross-sectional view.
Among the figure, 1, appendix, 2, bag, 3, magnetic piece.
The specific embodiment
One novel oxygen bag comprises the bag 2 of an elastic packing, and an end of bag 2 is connected with appendix 1, is respectively equipped with a square magnetic piece 3 on the relevant position, two sides, front and back of bag 2; When amount of oxygen was sufficient, magnetic piece 3 distances of both sides were far away, and gravitation is less, and when oxygen reduced gradually, the gravitation of two magnetic piece 3 increased gradually, made the oxygen in the bag 2 keep certain air pressure.
Claims (1)
1. a novel oxygen bag comprises the bag of an elastic packing, and an end of bag is connected with appendix, it is characterized in that: be respectively equipped with a square magnetic piece on the relevant position, two sides, front and back of bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206520100U CN201862104U (en) | 2010-11-28 | 2010-11-28 | Novel oxygen bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206520100U CN201862104U (en) | 2010-11-28 | 2010-11-28 | Novel oxygen bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201862104U true CN201862104U (en) | 2011-06-15 |
Family
ID=44133271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206520100U Expired - Fee Related CN201862104U (en) | 2010-11-28 | 2010-11-28 | Novel oxygen bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201862104U (en) |
-
2010
- 2010-11-28 CN CN2010206520100U patent/CN201862104U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20111128 |