CN201208445Y - Double anti-leakage oxygen absorption device - Google Patents
Double anti-leakage oxygen absorption device Download PDFInfo
- Publication number
- CN201208445Y CN201208445Y CNU2008200200192U CN200820020019U CN201208445Y CN 201208445 Y CN201208445 Y CN 201208445Y CN U2008200200192 U CNU2008200200192 U CN U2008200200192U CN 200820020019 U CN200820020019 U CN 200820020019U CN 201208445 Y CN201208445 Y CN 201208445Y
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- CN
- China
- Prior art keywords
- oxygen
- proof
- aspiration
- utility
- catheter
- 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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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to a double air leakage prevention oxygen-inhalation device, which comprises an oxygen bag, on which an oxygen hose is fixed. The device is characterized in that an integrated plug is arranged on the outer side edge at the tail end of the oxygen hose. The device has the advantages of good air leakage prevention effect, simple structure, low cost, convenient operation and easy popularization.
Description
(1) technical field
This utility model belongs to oxygen supply device, particularly a kind of double leak-proof aspiration oxygen device.
(2) background technology
Existing oxygen bag leaks gas easily, and adnexa is easily lost, and rubber tube is easily aging to fracture, and causes oxygen bag to be scrapped.And existing oxygen bag uses clip to clamp the oxygen catheter of oxygen bag, and user is tied up in order to save rope commonly used, and is both insecure also not attractive in appearance.
(3) summary of the invention
This utility model provides a kind of anti-gas-leak double leak-proof aspiration oxygen device effective, simple in structure in order to remedy the deficiencies in the prior art.
This utility model is achieved by the following technical solution:
Double leak-proof aspiration oxygen device of the present utility model comprises the oxygen bag that is fixed with oxygen catheter, and its special character is: the lateral border at the end of oxygen catheter is provided with a disjunctor skin plug.
Double leak-proof aspiration oxygen device of the present utility model, the lateral border of skin plug are provided with an outstanding hide grip.
Double leak-proof aspiration oxygen device of the present utility model has a rubber pocket in the inboard of oxygen catheter end, and the terminal straight tube of its length and oxygen uptake nasal obstruction matches, and the end of rubber pocket is provided with a longitudinal cut.
The beneficial effects of the utility model are, anti-gas-leak is effective, and is simple in structure, and cost is low, and is easy to use, are convenient to promote.
(4) description of drawings
Below in conjunction with accompanying drawing this utility model is further described.
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1 oxygen catheter, 2 oxygen bags, 3 skin plugs, 4 hide grips, 5 rubber pockets, 6 otch.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.
Double leak-proof aspiration oxygen device of the present utility model comprises the oxygen bag 2 that is fixed with oxygen catheter 1, is provided with a disjunctor skin plug 3 at the lateral border of the end of oxygen catheter, and the internal diameter of the external diameter of skin plug and oxygen catheter end matches.The lateral border of Pi Sai is provided with an outstanding hide grip 4.One thin rubber pocket 5 is arranged in the inboard of oxygen catheter end, and the terminal straight tube of partly promptly having a stuffy nose of filling in of its length and oxygen uptake nasal obstruction matches, and the end of thin rubber pocket is provided with a vertical little otch 6, brings into play its flap valve effect.Pi Sai, flap valve constitute the double leak-proof device of air.When inflation, open the skin plug, oxygen is washed flap valve open and is entered oxygen bag, is full of the back because the pressure of the interior gas of bag forces flap valve to be closed, and prevents that gas from flowing out, and then fills in the skin plug, further prevents the oxygen outflow.
Claims (3)
1. a double leak-proof aspiration oxygen device comprises the oxygen bag (2) that is fixed with oxygen catheter (1), it is characterized in that: the lateral border at the end of oxygen catheter is provided with a disjunctor skin plug (3).
2. double leak-proof aspiration oxygen device according to claim 1 is characterized in that: the lateral border of skin plug is provided with an outstanding hide grip (4).
3. double leak-proof aspiration oxygen device according to claim 1 is characterized in that: a rubber pocket (5) is arranged in the inboard of oxygen catheter end, and the terminal straight tube of its length and oxygen uptake nasal obstruction matches, and the end of rubber pocket is provided with a longitudinal cut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200200192U CN201208445Y (en) | 2008-04-02 | 2008-04-02 | Double anti-leakage oxygen absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200200192U CN201208445Y (en) | 2008-04-02 | 2008-04-02 | Double anti-leakage oxygen absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201208445Y true CN201208445Y (en) | 2009-03-18 |
Family
ID=40479170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200200192U Expired - Fee Related CN201208445Y (en) | 2008-04-02 | 2008-04-02 | Double anti-leakage oxygen absorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201208445Y (en) |
-
2008
- 2008-04-02 CN CNU2008200200192U patent/CN201208445Y/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: 20090318 Termination date: 20110402 |