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
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- 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
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011201525456U CN202096566U (zh) | 2011-05-13 | 2011-05-13 | 一次性过滤器 |
Applications Claiming Priority (1)
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CN2011201525456U CN202096566U (zh) | 2011-05-13 | 2011-05-13 | 一次性过滤器 |
Publications (1)
Publication Number | Publication Date |
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CN202096566U true CN202096566U (zh) | 2012-01-04 |
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CN2011201525456U Expired - Lifetime CN202096566U (zh) | 2011-05-13 | 2011-05-13 | 一次性过滤器 |
Country Status (1)
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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 |