CN2154070Y - Disposable oxygen damping bag - Google Patents
Disposable oxygen damping bag Download PDFInfo
- Publication number
- CN2154070Y CN2154070Y CN 93215938 CN93215938U CN2154070Y CN 2154070 Y CN2154070 Y CN 2154070Y CN 93215938 CN93215938 CN 93215938 CN 93215938 U CN93215938 U CN 93215938U CN 2154070 Y CN2154070 Y CN 2154070Y
- Authority
- CN
- China
- Prior art keywords
- oxygen
- bag
- sack
- disposable
- input tube
- 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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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a disposable oxygen damping bag, belonging to a medical oxygen damping device. An oxygen input tube, a damping oxygen output tube and a pressure-reducing valve are fixed on a bag and are extended into the bag, the oxygen input tube of the disposable oxygen damping bag is connected with an oxygen filter before the oxygen input tube enters the bag, and the tail end of the oxygen input tube entering the bag is connected with an oxygen disperser which is fixed on the bottom of the bag through a tie.
Description
This utility model relates to a kind of disposable oxygen humidification bag, belongs to the medical oxygen humidification device.
The oxygen humidifying device of present clinical use is nonexpondable oxygen humidification bottle, owing to reuse the not strict labor intensity that will cause cross infection and increase the nurse of sterilizing.
The purpose of this utility model is to overcome above-mentioned weak point of the prior art, and provides a kind of simple in structure, alleviates nurse's labor intensity, the disposable oxygen humidification bag of no cross infection.
The purpose of this utility model is achieved in that this utility model is made up of plastic bag or rubber bag, oxygen input tube, humidify oxygen gas outlet tube, air relief valve, oxygen filter, oxygen disperser etc., oxygen input tube, humidify oxygen gas outlet tube, air relief valve are fixed on the top of sack and stretch in the bag, oxygen input tube connect an oxygen filter before entering sack, the oxygen catheter end that enters in the bag connects the oxygen disperser, is fixed on the bottom of sack by frenulum.
This utility model can also be realized by following measure: a suspender belt is fixed in the middle part above sack, and sack is hung on oxygen cylinder or the miscellaneous part.Sack is made with plastics or elastomeric material.
This utility model has following advantage compared to existing technology:
1, simple in structure, easy to use;
2, finished product is through the strict sterilization packing, is disposable use, so there is not cross infection in addition;
3, do not use repeatedly, need not, thereby it is moving by force to alleviate nurse's work with back sterilization reuse.
Accompanying drawing is a structural representation of the present utility model.
If sack is made of plastic, plastic bag (3) will have certain intensity, in the top of plastic bag (3) three paths are arranged, promptly be fixed with oxygen input tube (1), humidify oxygen gas outlet tube (7), air relief valve (8), its oxygen input tube (1) connects an oxygen filter (2) before entering plastic bag (3) on pipeline, prevent that antibacterial, impurity etc. from entering in the plastic bag.Oxygen input tube (1) end connects oxygen disperser (6), enters the bottom of continuing to extend downward sack behind the plastic bag (3) and is fixed in the bottom of sack with frenulum (5), prevents to add water (4) back oxygen disperser (6) and floats.Suspender belt (9) is fixed on plastic bag (3) middle part, top.The purpose that installs air relief valve additional is for fear of because of activities such as patient when curing by oxygen therapy gas stands up cause humidify oxygen gas outlet tube (7) distortion to block the plastic bag that the pressure increase causes in the bag being broken.Want when using disposable oxygen humidification bag earlier distilled water (4) to be injected bag through the humidify oxygen gas outlet tube, injection rate accounts for bag volumetrical about 1/3rd.
Claims (3)
1, disposable oxygen humidification bag comprises oxygen input tube, humidify oxygen gas outlet tube, it is characterized in that:
A, oxygen input tube, humidify oxygen gas outlet tube, air relief valve are fixed on the top of sack and stretch in the bag;
B, oxygen input tube connect an oxygen filter before entering sack, the oxygen catheter end that enters in the bag connects the oxygen disperser, is fixed on the bottom of sack by frenulum.
2, disposable oxygen humidification bag according to claim 1, the material that it is characterized in that sack is plastics or rubber.
3, disposable oxygen humidification bag according to claim 1 is characterized in that a suspender belt is fixed in the middle part, top of sack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93215938 CN2154070Y (en) | 1993-06-17 | 1993-06-17 | Disposable oxygen damping bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93215938 CN2154070Y (en) | 1993-06-17 | 1993-06-17 | Disposable oxygen damping bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2154070Y true CN2154070Y (en) | 1994-01-26 |
Family
ID=33796274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93215938 Expired - Fee Related CN2154070Y (en) | 1993-06-17 | 1993-06-17 | Disposable oxygen damping bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2154070Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009010006A1 (en) * | 2007-07-18 | 2009-01-22 | Beijing Winsunny Pharmaceutical Co., Ltd. | Oxygen humidification and delivery device |
| CN109864865A (en) * | 2019-03-16 | 2019-06-11 | 宁波中令云途环保技术有限公司 | A kind of pressurization cabin structure that can be filled with hydrogen |
-
1993
- 1993-06-17 CN CN 93215938 patent/CN2154070Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009010006A1 (en) * | 2007-07-18 | 2009-01-22 | Beijing Winsunny Pharmaceutical Co., Ltd. | Oxygen humidification and delivery device |
| CN109864865A (en) * | 2019-03-16 | 2019-06-11 | 宁波中令云途环保技术有限公司 | A kind of pressurization cabin structure that can be filled with hydrogen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |