CN202096566U - 一次性过滤器 - Google Patents
一次性过滤器 Download PDFInfo
- Publication number
- CN202096566U CN202096566U CN2011201525456U CN201120152545U CN202096566U CN 202096566 U CN202096566 U CN 202096566U CN 2011201525456 U CN2011201525456 U CN 2011201525456U CN 201120152545 U CN201120152545 U CN 201120152545U CN 202096566 U CN202096566 U CN 202096566U
- Authority
- CN
- China
- Prior art keywords
- filter
- disposable
- shell
- tracheostomy tube
- filter housing
- 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 - Lifetime
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000001301 oxygen Substances 0.000 claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 17
- 238000001914 filtration Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 206010011409 Cross infection Diseases 0.000 abstract description 2
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 2
- 206010057190 Respiratory tract infections Diseases 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 230000003020 moisturizing effect Effects 0.000 abstract 3
- 206010036790 Productive cough Diseases 0.000 description 7
- 210000003802 sputum Anatomy 0.000 description 7
- 208000024794 sputum Diseases 0.000 description 7
- 239000003172 expectorant agent Substances 0.000 description 6
- 230000003419 expectorant effect Effects 0.000 description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 210000002345 respiratory system Anatomy 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002664 inhalation therapy Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 238000002640 oxygen therapy Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201525456U CN202096566U (zh) | 2011-05-13 | 2011-05-13 | 一次性过滤器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201525456U CN202096566U (zh) | 2011-05-13 | 2011-05-13 | 一次性过滤器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202096566U true CN202096566U (zh) | 2012-01-04 |
Family
ID=45382605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201525456U Expired - Lifetime CN202096566U (zh) | 2011-05-13 | 2011-05-13 | 一次性过滤器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202096566U (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104491966A (zh) * | 2015-01-05 | 2015-04-08 | 山东省千佛山医院 | 气管切开专用呼吸辅助装置 |
| CN105388278A (zh) * | 2015-12-04 | 2016-03-09 | 无锡市尚沃医疗电子股份有限公司 | 一种手持式呼吸过滤装置 |
| CN107261286A (zh) * | 2017-08-17 | 2017-10-20 | 天津美迪斯医疗用品有限公司 | 一种辅助发声阀 |
| CN111282117A (zh) * | 2020-02-25 | 2020-06-16 | 合肥达米医疗科技有限公司 | 一种拔管防喷溅人工鼻及其使用方法 |
| CN111298266A (zh) * | 2020-02-25 | 2020-06-19 | 夏敏 | 一种防喷溅呼吸过滤器及其使用方法 |
-
2011
- 2011-05-13 CN CN2011201525456U patent/CN202096566U/zh not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104491966A (zh) * | 2015-01-05 | 2015-04-08 | 山东省千佛山医院 | 气管切开专用呼吸辅助装置 |
| CN104491966B (zh) * | 2015-01-05 | 2016-11-16 | 山东省千佛山医院 | 气管切开专用呼吸辅助装置 |
| CN105388278A (zh) * | 2015-12-04 | 2016-03-09 | 无锡市尚沃医疗电子股份有限公司 | 一种手持式呼吸过滤装置 |
| CN107261286A (zh) * | 2017-08-17 | 2017-10-20 | 天津美迪斯医疗用品有限公司 | 一种辅助发声阀 |
| CN111282117A (zh) * | 2020-02-25 | 2020-06-16 | 合肥达米医疗科技有限公司 | 一种拔管防喷溅人工鼻及其使用方法 |
| CN111298266A (zh) * | 2020-02-25 | 2020-06-19 | 夏敏 | 一种防喷溅呼吸过滤器及其使用方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Disposable filter and air purifier using the same Effective date of registration: 20151120 Granted publication date: 20120104 Pledgee: Bank of Shaoxing Limited by Share Ltd. emerging industries branch Pledgor: ZHEJIANG HAISHENG MEDICAL DEVICE Co.,Ltd. Registration number: 2015330000070 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120104 |
|
| CX01 | Expiry of patent term | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230331 Granted publication date: 20120104 Pledgee: Bank of Shaoxing Limited by Share Ltd. emerging industries branch Pledgor: ZHEJIANG HAISHENG MEDICAL DEVICE Co.,Ltd. Registration number: 2015330000070 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |