JP6395729B2 - 人口呼吸器陰圧フィットチェック装置及び方法 - Google Patents
人口呼吸器陰圧フィットチェック装置及び方法 Download PDFInfo
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- JP6395729B2 JP6395729B2 JP2015556056A JP2015556056A JP6395729B2 JP 6395729 B2 JP6395729 B2 JP 6395729B2 JP 2015556056 A JP2015556056 A JP 2015556056A JP 2015556056 A JP2015556056 A JP 2015556056A JP 6395729 B2 JP6395729 B2 JP 6395729B2
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- valve
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- mask body
- shut
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- 238000000034 method Methods 0.000 title description 8
- 238000004891 communication Methods 0.000 claims description 76
- 239000012530 fluid Substances 0.000 claims description 76
- 230000000241 respiratory effect Effects 0.000 claims description 53
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 49
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 154
- 239000004744 fabric Substances 0.000 description 25
- 239000007779 soft material Substances 0.000 description 8
- 238000005452 bending Methods 0.000 description 7
- 238000002955 isolation Methods 0.000 description 6
- 239000013013 elastic material Substances 0.000 description 4
- 230000003434 inspiratory effect Effects 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010028836 Neck pain Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B27/00—Methods or devices for testing respiratory or breathing apparatus for high altitudes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0605—Means for improving the adaptation of the mask to the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/10—Valves
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
- A62B18/025—Halfmasks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Zoology (AREA)
- Physical Education & Sports Medicine (AREA)
- Textile Engineering (AREA)
Description
Claims (3)
- 装着者のための呼吸可能空気ゾーンを画定するマスク本体であって、2つ以上の呼吸用空気源部品を受け入れるように構成された2つ以上の入口ポートを有する、マスク本体と、
閉位置と開位置との間で動作可能な遮断弁と、を含み、
閉位置では、前記遮断弁によって前記2つ以上の入口ポートのうちの少なくとも1つと前記呼吸可能空気ゾーンとの間の流体連通が妨げられ、前記遮断弁は力が加えられていない場合に開位置に戻るように構成されており、
前記遮断弁はアクチュエータを含み、前記アクチュエータが押し下げられたときに前記遮断弁は閉位置にある、呼吸マスク。 - 閉位置では、前記遮断弁によって前記2つ以上の清浄空気源部品と前記呼吸可能空気ゾーンとの間の流体連通が妨げられる、請求項1に記載の呼吸マスク。
- 前記遮断弁が閉位置にある間に装着者による吸気があると、前記マスク本体の周縁部に漏れがあることが示される、請求項1に記載の呼吸マスク。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/757,373 | 2013-02-01 | ||
US13/757,373 US9950202B2 (en) | 2013-02-01 | 2013-02-01 | Respirator negative pressure fit check devices and methods |
PCT/US2014/012190 WO2014120500A2 (en) | 2013-02-01 | 2014-01-20 | Respirator negative pressure fit check devices and methods |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016511660A JP2016511660A (ja) | 2016-04-21 |
JP2016511660A5 JP2016511660A5 (ja) | 2017-02-16 |
JP6395729B2 true JP6395729B2 (ja) | 2018-09-26 |
Family
ID=50071756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015556056A Active JP6395729B2 (ja) | 2013-02-01 | 2014-01-20 | 人口呼吸器陰圧フィットチェック装置及び方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9950202B2 (ja) |
EP (1) | EP2950894B1 (ja) |
JP (1) | JP6395729B2 (ja) |
KR (1) | KR102146709B1 (ja) |
CN (1) | CN104955529B (ja) |
AU (1) | AU2014212793B2 (ja) |
BR (1) | BR112015018256B1 (ja) |
RU (1) | RU2629524C2 (ja) |
WO (1) | WO2014120500A2 (ja) |
Families Citing this family (40)
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US9517367B2 (en) | 2013-02-01 | 2016-12-13 | 3M Innovative Properties Company | Respiratory mask having a clean air inlet chamber |
US9510626B2 (en) | 2013-02-01 | 2016-12-06 | 3M Innovative Properties Company | Sleeve-fit respirator cartridge |
US9950202B2 (en) | 2013-02-01 | 2018-04-24 | 3M Innovative Properties Company | Respirator negative pressure fit check devices and methods |
US11052268B2 (en) * | 2013-02-01 | 2021-07-06 | 3M Innovative Properties Company | Respirator negative pressure fit check devices and methods |
US20140261437A1 (en) * | 2013-03-12 | 2014-09-18 | Mine Safety Appliances Company | Respirator Mask and Filter Unit Therefore |
US11484734B2 (en) | 2013-09-04 | 2022-11-01 | Octo Safety Devices, Llc | Facemask with filter insert for protection against airborne pathogens |
USD778430S1 (en) * | 2013-11-15 | 2017-02-07 | 3M Innovative Properties Company | Filter cartridge |
BR112016010783B1 (pt) | 2013-11-15 | 2022-01-25 | 3M Innovative Properties Company | Válvula de exalação e respirador |
GB201407817D0 (en) * | 2014-05-02 | 2014-06-18 | Jsp Ltd | Respiratory mask and filter cartridge therefor |
USD757928S1 (en) * | 2014-05-22 | 2016-05-31 | 3M Innovative Properties Company | Respirator cartridge body |
USD744088S1 (en) * | 2014-05-22 | 2015-11-24 | 3M Innovative Properties Company | Respirator mask having a circular button |
USD757247S1 (en) * | 2014-05-22 | 2016-05-24 | 3M Innovative Properties Company | Respirator cartridge |
USD745962S1 (en) * | 2014-05-22 | 2015-12-22 | 3M Innovative Properties Company | Respirator filter retainer |
USD746438S1 (en) * | 2014-05-22 | 2015-12-29 | 3M Innovative Properties Company | Respirator filter cover |
USD764656S1 (en) * | 2014-06-26 | 2016-08-23 | Moldex-Metric, Inc. | Compact mask with changeable filters |
CN104432703A (zh) * | 2014-08-26 | 2015-03-25 | 吴祖池 | 多功能健康面部防护罩 |
USD795415S1 (en) * | 2015-02-27 | 2017-08-22 | 3M Innovative Properties Company | Respirator cartridge having an engagement latch |
USD792959S1 (en) * | 2015-02-27 | 2017-07-25 | 3M Innovative Properties Company | Filter element having a pattern |
USD747795S1 (en) * | 2015-02-27 | 2016-01-19 | 3M Innovative Properties Company | Respirator mask body |
USD743536S1 (en) * | 2015-02-27 | 2015-11-17 | 3M Innovative Properties Company | Respirator mask having a circular button |
JP6280070B2 (ja) * | 2015-03-12 | 2018-02-14 | 日本電信電話株式会社 | 歪みセンサーおよび歪み検出方法 |
WO2017011864A1 (en) * | 2015-07-20 | 2017-01-26 | Resmed Limited | Patient interface with volume reducing member |
JP2018538042A (ja) * | 2015-11-19 | 2018-12-27 | スリーエム イノベイティブ プロパティズ カンパニー | 密封確認装置付きフィルタカートリッジホルダ |
JP6850812B6 (ja) * | 2016-03-28 | 2021-04-28 | スリーエム イノベイティブ プロパティズ カンパニー | 複数チャンバ式呼吸マスクの封止装置及び方法 |
USD827810S1 (en) | 2016-03-28 | 2018-09-04 | 3M Innovative Properties Company | Hardhat suspension adapter for half facepiece respirators |
CN108883321A (zh) | 2016-03-28 | 2018-11-23 | 3M创新有限公司 | 头戴件悬架附接元件 |
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USD842982S1 (en) | 2016-03-28 | 2019-03-12 | 3M Innovative Properties Company | Hardhat suspension adapter for half facepiece respirators |
CN108883322B (zh) * | 2016-03-28 | 2021-09-14 | 3M创新有限公司 | 呼吸器密合度检查密封装置和方法 |
CN106666870A (zh) * | 2017-02-23 | 2017-05-17 | 际华三五四三针织服饰有限公司 | 防霾口罩 |
CN108201665B (zh) * | 2018-02-24 | 2022-11-18 | 荆州思创科技开发有限公司 | 一种带检测装置的防护面罩 |
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USD936226S1 (en) * | 2018-10-19 | 2021-11-16 | 3M Innovative Properties Company | Respirator filter cartridge |
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