WO2013056390A1 - Respirateur à embout buccal - Google Patents

Respirateur à embout buccal Download PDF

Info

Publication number
WO2013056390A1
WO2013056390A1 PCT/CN2011/001732 CN2011001732W WO2013056390A1 WO 2013056390 A1 WO2013056390 A1 WO 2013056390A1 CN 2011001732 W CN2011001732 W CN 2011001732W WO 2013056390 A1 WO2013056390 A1 WO 2013056390A1
Authority
WO
WIPO (PCT)
Prior art keywords
mouthbit
respirator
facepiece
spring
mouthpiece
Prior art date
Application number
PCT/CN2011/001732
Other languages
English (en)
Inventor
Jimmy ZHENG
Yajun Edwin ZHANG
Zhaoxia Jin
Jack XIONG
Original Assignee
Honeywell International Inc.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Honeywell International Inc. filed Critical Honeywell International Inc.
Priority to PCT/CN2011/001732 priority Critical patent/WO2013056390A1/fr
Publication of WO2013056390A1 publication Critical patent/WO2013056390A1/fr

Links

Classifications

    • 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
    • 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
    • A61M16/04—Tracheal tubes
    • A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
    • A61M16/049—Mouthpieces
    • A61M16/0493—Mouthpieces with means for protecting the tube from damage caused by the patient's teeth, e.g. bite block
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • 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
    • A62B9/06—Mouthpieces; Nose-clips
    • 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

Abstract

La présente invention se rapporte à un respirateur (10) à embout buccal qui comprend un masque (12) dimensionné pour entourer la bouche et le nez, un embout buccal (16), ainsi qu'un ressort (18) couplé à l'embout buccal (16) et au masque (12). Lorsque l'embout buccal (16) est placé dans la bouche d'un utilisateur, le ressort (18) tire le masque (12) contre le visage de l'utilisateur.
PCT/CN2011/001732 2011-10-18 2011-10-18 Respirateur à embout buccal WO2013056390A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/001732 WO2013056390A1 (fr) 2011-10-18 2011-10-18 Respirateur à embout buccal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/001732 WO2013056390A1 (fr) 2011-10-18 2011-10-18 Respirateur à embout buccal

Publications (1)

Publication Number Publication Date
WO2013056390A1 true WO2013056390A1 (fr) 2013-04-25

Family

ID=48140279

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/001732 WO2013056390A1 (fr) 2011-10-18 2011-10-18 Respirateur à embout buccal

Country Status (1)

Country Link
WO (1) WO2013056390A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107158592A (zh) * 2017-06-11 2017-09-15 上海依民安全装备有限公司 一种空气呼吸器供水系统
CN111298264A (zh) * 2020-02-04 2020-06-19 西安交通大学医学院第二附属医院 一种安全隔离式人工呼吸器
CN112870498A (zh) * 2021-01-26 2021-06-01 深圳语莱扬名数据信息有限公司 一种医用吸嘴和面罩
US11027156B2 (en) 2011-10-21 2021-06-08 Honeywell International Inc. Emergency filter system for ventilated hood
US11123582B2 (en) 2011-10-21 2021-09-21 Honeywell International Inc. Emergency filter system for encapsulated suit
WO2021214691A1 (fr) * 2020-04-22 2021-10-28 3M Innovative Properties Company Espaceur, dispositif d'aide à la respiration et masque le comprenant
US11491355B1 (en) * 2021-11-01 2022-11-08 Mark Hammond Millard Respiration flow apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470413A (en) * 1982-01-29 1984-09-11 Dr/a/ gerwerk Aktiengesellschaft Protective breathing apparatus including a mask and mouthpiece
US4719911A (en) * 1986-10-20 1988-01-19 Carrico George L Air filter mask with mouth retention means
WO1990003199A1 (fr) * 1988-09-19 1990-04-05 Föreningen Lim Embout
US5121745A (en) * 1990-07-23 1992-06-16 Israel Michael B Self-inflatable rescue mask
CN2455276Y (zh) * 2000-11-06 2001-10-24 玄欣实业股份有限公司 改进型防烟呛面罩
WO2009149507A1 (fr) * 2008-06-13 2009-12-17 Michael James Gill Module de réception d’air propre et systèmes personnels de protection respiratoire comportant le module

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470413A (en) * 1982-01-29 1984-09-11 Dr/a/ gerwerk Aktiengesellschaft Protective breathing apparatus including a mask and mouthpiece
US4719911A (en) * 1986-10-20 1988-01-19 Carrico George L Air filter mask with mouth retention means
WO1990003199A1 (fr) * 1988-09-19 1990-04-05 Föreningen Lim Embout
US5121745A (en) * 1990-07-23 1992-06-16 Israel Michael B Self-inflatable rescue mask
CN2455276Y (zh) * 2000-11-06 2001-10-24 玄欣实业股份有限公司 改进型防烟呛面罩
WO2009149507A1 (fr) * 2008-06-13 2009-12-17 Michael James Gill Module de réception d’air propre et systèmes personnels de protection respiratoire comportant le module

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11027156B2 (en) 2011-10-21 2021-06-08 Honeywell International Inc. Emergency filter system for ventilated hood
US11123582B2 (en) 2011-10-21 2021-09-21 Honeywell International Inc. Emergency filter system for encapsulated suit
CN107158592A (zh) * 2017-06-11 2017-09-15 上海依民安全装备有限公司 一种空气呼吸器供水系统
CN111298264A (zh) * 2020-02-04 2020-06-19 西安交通大学医学院第二附属医院 一种安全隔离式人工呼吸器
WO2021214691A1 (fr) * 2020-04-22 2021-10-28 3M Innovative Properties Company Espaceur, dispositif d'aide à la respiration et masque le comprenant
CN112870498A (zh) * 2021-01-26 2021-06-01 深圳语莱扬名数据信息有限公司 一种医用吸嘴和面罩
US11491355B1 (en) * 2021-11-01 2022-11-08 Mark Hammond Millard Respiration flow apparatus

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