CN214802556U - 一种呼吸收纳面罩 - Google Patents
一种呼吸收纳面罩 Download PDFInfo
- Publication number
- CN214802556U CN214802556U CN202121388788.XU CN202121388788U CN214802556U CN 214802556 U CN214802556 U CN 214802556U CN 202121388788 U CN202121388788 U CN 202121388788U CN 214802556 U CN214802556 U CN 214802556U
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- CN
- China
- Prior art keywords
- face guard
- filter core
- interface
- silica gel
- mask according
- 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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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000001301 oxygen Substances 0.000 claims abstract description 39
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 39
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000741 silica gel Substances 0.000 claims abstract description 17
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 17
- 230000000241 respiratory effect Effects 0.000 claims abstract description 12
- 238000002955 isolation Methods 0.000 claims abstract description 8
- 206010028748 Nasal obstruction Diseases 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 20
- 241000700605 Viruses Species 0.000 abstract description 6
- 208000015181 infectious disease Diseases 0.000 abstract description 6
- 208000035473 Communicable disease Diseases 0.000 abstract description 5
- 230000001580 bacterial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 244000005700 microbiome Species 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 description 10
- 241000894006 Bacteria Species 0.000 description 4
- 210000001331 nose Anatomy 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 210000003928 nasal cavity Anatomy 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 244000000010 microbial pathogen Species 0.000 description 2
- 206010035664 Pneumonia Diseases 0.000 description 1
- 230000002567 autonomic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000531 effect on virus Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002640 oxygen therapy Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
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Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121388788.XU CN214802556U (zh) | 2021-06-22 | 2021-06-22 | 一种呼吸收纳面罩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121388788.XU CN214802556U (zh) | 2021-06-22 | 2021-06-22 | 一种呼吸收纳面罩 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN214802556U true CN214802556U (zh) | 2021-11-23 |
Family
ID=78809139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202121388788.XU Active CN214802556U (zh) | 2021-06-22 | 2021-06-22 | 一种呼吸收纳面罩 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN214802556U (zh) |
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2021
- 2021-06-22 CN CN202121388788.XU patent/CN214802556U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220601 Address after: 414000 floor 2, building 9, Yueyang modern equipment manufacturing industrial park, muligang Avenue, Yueyanglou District, Yueyang City, Hunan Province Patentee after: Hunan Shenlan medical disinfection equipment Co.,Ltd. Address before: 414000 room 402, East Building 2, Jinhu community, qiusuo East Road, Yueyanglou District, Yueyang City, Hunan Province Patentee before: Liu Aibin |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231229 Address after: 414000 room 402, East Building 2, Jinhu community, qiusuo East Road, Yueyanglou District, Yueyang City, Hunan Province Patentee after: Liu Aibin Address before: 414000 floor 2, building 9, Yueyang modern equipment manufacturing industrial park, muligang Avenue, Yueyanglou District, Yueyang City, Hunan Province Patentee before: Hunan Shenlan medical disinfection equipment Co.,Ltd. |