CN202933347U - Medical oxygen storage bag - Google Patents
Medical oxygen storage bag Download PDFInfo
- Publication number
- CN202933347U CN202933347U CN 201220648875 CN201220648875U CN202933347U CN 202933347 U CN202933347 U CN 202933347U CN 201220648875 CN201220648875 CN 201220648875 CN 201220648875 U CN201220648875 U CN 201220648875U CN 202933347 U CN202933347 U CN 202933347U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- storage bag
- flange
- inner container
- oxygen storage
- 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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Abstract
A medical oxygen storage bag comprises an inner container and an outer shell, wherein a vacuum layer is arranged between the inner container and the outer shell, an outlet of the inner container is connected with an oxygen outlet pipe through a flange, and heat insulation materials are filled between flange plates. Due to the fact that the heat insulation materials between the flange plates block up transmission of heat energy, heat insulation performance is good, storage time limit is prolonged and security is improved.
Description
Technical field
This utility model relates to a kind of storage oxygen equipment, is specifically related to a kind of medical storage oxygen bag.
Background technology
Present medical storage oxygen bag is made of inner bag and shell, deposits the oxygen of liquid state or gaseous state in inner bag, but because the outlet of inner bag connects oxygen output pipe, extraneous heat still can be delivered to inner bag, and the effect of insulation is reduced.
The utility model content
The purpose of this utility model is the deficiency that exists for prior art, and a kind of medical storage oxygen bag of high insulating effect is provided.
The purpose of this utility model realizes by following technological means: comprising inner bag and shell, is vacuum layer between inner bag and shell, and the outlet of inner bag connects oxygen output pipe by flange, filling heat insulator between ring flange.
Compared with prior art the utlity model has following obvious advantage: because the heat transmission has been blocked in the filled insulation between ring flange, heat-insulating property is good, improves storage period and safety.
Description of drawings
Fig. 1 is figure of the present utility model;
In figure, 1-inner bag, 2-shell, 3-vacuum layer, 4-outlet, 5-ring flange, 6-oxygen output pipe, 7-adiabator.
The specific embodiment
Below in conjunction with description of drawings and the specific embodiment, this utility model is described in further detail:
Medical storage oxygen bag as shown in Figure 1 comprises inner bag 1 and shell 2, is vacuum layer 3 between inner bag 1 and shell 2, and the outlet 4 of inner bag 1 connects oxygen output pipe 6 by flange, and between ring flange 5, filling heat insulator 7.
The above; it is only a part of specific embodiment of the present utility model; protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that this utility model discloses; the variation that can expect easily or replacement are within all should being encompassed in protection domain of the present utility model.
Claims (1)
1. a medical storage oxygen bag, comprise inner bag and shell, is vacuum layer between described inner bag and described shell, and it is characterized in that: the outlet of described inner bag connects oxygen output pipe by flange, filling heat insulator between described ring flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220648875 CN202933347U (en) | 2012-11-30 | 2012-11-30 | Medical oxygen storage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220648875 CN202933347U (en) | 2012-11-30 | 2012-11-30 | Medical oxygen storage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202933347U true CN202933347U (en) | 2013-05-15 |
Family
ID=48317612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220648875 Expired - Fee Related CN202933347U (en) | 2012-11-30 | 2012-11-30 | Medical oxygen storage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202933347U (en) |
-
2012
- 2012-11-30 CN CN 201220648875 patent/CN202933347U/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: 20130515 Termination date: 20131130 |