CN2666467Y - 气管造口口罩 - Google Patents
气管造口口罩 Download PDFInfo
- Publication number
- CN2666467Y CN2666467Y CN 200320124108 CN200320124108U CN2666467Y CN 2666467 Y CN2666467 Y CN 2666467Y CN 200320124108 CN200320124108 CN 200320124108 CN 200320124108 U CN200320124108 U CN 200320124108U CN 2666467 Y CN2666467 Y CN 2666467Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- cover body
- mask
- tracheostoma
- 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
Links
- 230000000241 respiratory effect Effects 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000002086 nanomaterial Substances 0.000 claims abstract description 4
- 230000003115 biocidal effect Effects 0.000 claims description 4
- 239000003242 anti bacterial agent Substances 0.000 claims description 3
- 229940088710 antibiotic agent Drugs 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 210000003437 trachea Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 208000003445 Mouth Neoplasms Diseases 0.000 description 1
- 208000018569 Respiratory Tract disease Diseases 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 201000005264 laryngeal carcinoma Diseases 0.000 description 1
- 208000012987 lip and oral cavity carcinoma Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200320124108 CN2666467Y (zh) | 2003-12-29 | 2003-12-29 | 气管造口口罩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200320124108 CN2666467Y (zh) | 2003-12-29 | 2003-12-29 | 气管造口口罩 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2666467Y true CN2666467Y (zh) | 2004-12-29 |
Family
ID=34348943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200320124108 Expired - Fee Related CN2666467Y (zh) | 2003-12-29 | 2003-12-29 | 气管造口口罩 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2666467Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103906544A (zh) * | 2011-09-01 | 2014-07-02 | 阿托斯医疗公司 | 自动式气管造口发音阀(atsv)固定支架 |
CN104740741A (zh) * | 2013-12-30 | 2015-07-01 | 温昊 | 一种气管造口过滤装置 |
-
2003
- 2003-12-29 CN CN 200320124108 patent/CN2666467Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103906544A (zh) * | 2011-09-01 | 2014-07-02 | 阿托斯医疗公司 | 自动式气管造口发音阀(atsv)固定支架 |
CN104740741A (zh) * | 2013-12-30 | 2015-07-01 | 温昊 | 一种气管造口过滤装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING INST OF TUMOR PREVENTION AND TREATMENT Free format text: FORMER OWNER: LIU BAOGUO Effective date: 20070323 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070323 Address after: 100036, Fu Cheng Road, Beijing, Haidian District, No. 52 Patentee after: Beijing Inst. of Tumor Prevention & Cure Address before: 100039, room 3, unit 19, 601 Yongding Road, Beijing, Haidian District Patentee before: Liu Baoguo |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041229 Termination date: 20111229 |