CN211611171U - 一种改良型氧气袋开关装置 - Google Patents
一种改良型氧气袋开关装置 Download PDFInfo
- Publication number
- CN211611171U CN211611171U CN201922154550.XU CN201922154550U CN211611171U CN 211611171 U CN211611171 U CN 211611171U CN 201922154550 U CN201922154550 U CN 201922154550U CN 211611171 U CN211611171 U CN 211611171U
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- CN
- China
- Prior art keywords
- module
- box body
- oxygen bag
- groove
- oxygen
- 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.)
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 62
- 239000001301 oxygen Substances 0.000 title claims abstract description 62
- 230000006872 improvement Effects 0.000 title claims description 5
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922154550.XU CN211611171U (zh) | 2019-12-05 | 2019-12-05 | 一种改良型氧气袋开关装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922154550.XU CN211611171U (zh) | 2019-12-05 | 2019-12-05 | 一种改良型氧气袋开关装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211611171U true CN211611171U (zh) | 2020-10-02 |
Family
ID=72627875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922154550.XU Expired - Fee Related CN211611171U (zh) | 2019-12-05 | 2019-12-05 | 一种改良型氧气袋开关装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211611171U (zh) |
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2019
- 2019-12-05 CN CN201922154550.XU patent/CN211611171U/zh not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Min Inventor after: Sun Yun Inventor after: Xie Qin Inventor before: Wang Min Inventor before: Sun Yun Inventor before: Xie Qin Inventor before: Shen Qing Inventor before: Xie Ting Inventor before: Chen Jing Inventor before: Wang Jinli Inventor before: Ye Shuping |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 Termination date: 20211205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |