CN103391795B - 用于通气机的主动阀 - Google Patents

用于通气机的主动阀 Download PDF

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Publication number
CN103391795B
CN103391795B CN201180068036.8A CN201180068036A CN103391795B CN 103391795 B CN103391795 B CN 103391795B CN 201180068036 A CN201180068036 A CN 201180068036A CN 103391795 B CN103391795 B CN 103391795B
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CN
China
Prior art keywords
pressure
valve
diaphragm
patient circuit
electromagnet
Prior art date
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Application number
CN201180068036.8A
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English (en)
Chinese (zh)
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CN103391795A (zh
Inventor
M·阿希利亚
S·艾哈迈德
E·凯利
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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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. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/204—Proportional used for inhalation control
    • 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. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • 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. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/206—Capsule valves, e.g. mushroom, membrane valves
    • 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. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • A61M16/209—Relief 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/082—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet using a electromagnet and a permanent magnet
    • 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. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
    • 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. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/52—General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0379—By fluid pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86485—Line condition change responsive release of valve

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Air Conditioning Control Device (AREA)
  • External Artificial Organs (AREA)
  • Magnetically Actuated Valves (AREA)
CN201180068036.8A 2010-12-21 2011-12-09 用于通气机的主动阀 Active CN103391795B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201061425515P 2010-12-21 2010-12-21
US61/425,515 2010-12-21
PCT/IB2011/055574 WO2012085740A1 (en) 2010-12-21 2011-12-09 Active valve for ventilators

Publications (2)

Publication Number Publication Date
CN103391795A CN103391795A (zh) 2013-11-13
CN103391795B true CN103391795B (zh) 2016-01-13

Family

ID=45446127

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180068036.8A Active CN103391795B (zh) 2010-12-21 2011-12-09 用于通气机的主动阀

Country Status (7)

Country Link
US (2) US9656040B2 (enExample)
EP (1) EP2654871B1 (enExample)
JP (1) JP6356966B2 (enExample)
CN (1) CN103391795B (enExample)
BR (1) BR112013015388B1 (enExample)
RU (1) RU2595479C2 (enExample)
WO (1) WO2012085740A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9757528B2 (en) * 2010-08-23 2017-09-12 Darren Rubin Nebulizer having different negative pressure threshold settings
GR1008255B (el) * 2013-03-22 2014-07-21 Γεωργιος Δημητριου Ναουμ Συσκευη νεφελοποιησης και μασκας εισπνοης διαλυματος
CN106139338A (zh) * 2015-03-16 2016-11-23 孟海侠 呼吸机
RU2735638C1 (ru) * 2020-06-02 2020-11-05 Игорь Георгиевич Киселев Автоматическая система искусственной вентиляции легких
RU2749760C1 (ru) * 2020-11-27 2021-06-16 Игорь Георгиевич Киселев Автоматическая система искусственной вентиляции легких
KR102873842B1 (ko) * 2023-12-29 2025-10-20 주식회사 소연메디칼 인공 호흡기용 호흡 가스 누설 밸브 장치

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4951661A (en) * 1988-06-08 1990-08-28 Thayer Medical Corporation Quick-connect adapter valve for connecting nebulizer and fluid ventilator hose
US6095496A (en) * 1997-12-15 2000-08-01 Siemens Elema Ab Valve for regulating a gas flow
US6161539A (en) * 1997-03-13 2000-12-19 Nellcor Puritan Bennett Incorporated Spring piloted safety valve with jet venturi bias
CN1623608A (zh) * 2003-09-25 2005-06-08 迪泰斯-欧米达公司 呼吸回路适配器
CN101310792A (zh) * 2007-06-28 2008-11-26 北京谊安医疗系统股份有限公司 用于控制呼气阀的装置及方法
CN101856534A (zh) * 2010-02-03 2010-10-13 苏州凯迪泰医学科技有限公司 三通压力平衡阀及医用呼吸机
WO2010141983A1 (en) * 2009-06-09 2010-12-16 Resmed Paris Sas Breathing assistance device with linear actuated gas regulating valve

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US3976064A (en) * 1975-03-11 1976-08-24 Wood William W Intermittent mandatory assisted ventilation system for positive pressure breathing apparatus
US4502481A (en) * 1983-02-15 1985-03-05 Christian Pamela H Device for manually ventilating a patient
DE8322570U1 (de) * 1983-08-05 1985-01-17 Robert Bosch Gmbh, 7000 Stuttgart Druckregler
JPS6212348U (enExample) 1985-07-04 1987-01-26
US5127400A (en) * 1990-03-23 1992-07-07 Bird Products Corp. Ventilator exhalation valve
ES2062258T3 (es) * 1990-10-30 1994-12-16 Siemens Ag Disposicion o ventilador para la regulacion del caudal de paso de un medio que fluye, especialmente de un gas.
JP2921976B2 (ja) 1990-11-30 1999-07-19 アイ・エム・アイ株式会社 人工呼吸器における呼気弁装置
SE504052C2 (sv) * 1994-05-13 1996-10-28 Engstrom Medical Ab Reglerventil för styrning av ett fluidum
US5596984A (en) * 1994-09-12 1997-01-28 Puritan-Bennett Corporation Lung ventilator safety circuit
US5632270A (en) * 1994-09-12 1997-05-27 Puritan-Bennett Corporation Method and apparatus for control of lung ventilator exhalation circuit
EP1205203B1 (en) * 1994-10-14 2004-09-29 Bird Products Corporation Exhalation valve with flow transducer
JPH10179742A (ja) * 1996-12-25 1998-07-07 Sumitomo Seika Chem Co Ltd 携帯用一酸化窒素−酸素ガス供給装置およびその操作方法
JP2000014784A (ja) 1998-07-02 2000-01-18 Instrumentarium Oy 補助呼吸用換気装置及び補助呼吸用装置の患者導管の安全弁
RU2146536C1 (ru) * 1999-04-16 2000-03-20 Специальное конструкторское бюро экспериментального оборудования при Государственном научном центре Российской Федерации "Институт медико-биологических проблем" Способ подготовки и подачи лечебной газовой смеси и устройство для его осуществления
US7246618B2 (en) * 2001-06-21 2007-07-24 Nader Maher Habashi Ventilation method and control of a ventilator based on same
US6910674B2 (en) * 2002-10-09 2005-06-28 Maquet Critical Care Ab Valve for use in a breathing apparatus
US20080078389A1 (en) * 2006-09-29 2008-04-03 Yang Xiao Heliox delivery system and method with positive pressure support
DE102007016725B3 (de) * 2007-04-07 2008-01-17 Dräger Medical AG & Co. KG Elektrodynamischer Antrieb für ein Dosierventil
EP2173423B1 (en) * 2007-07-06 2017-12-20 Maquet Critical Care AB Expiratory valve of an anesthetic breathing apparatus having safety backup
DE102008017339A1 (de) * 2008-04-04 2009-10-08 Linde Aktiengesellschaft Vorrichtung zum Versorgen eines spontanatmenden Patienten mit einem Gas
US20100224191A1 (en) 2009-03-06 2010-09-09 Cardinal Health 207, Inc. Automated Oxygen Delivery System
CN101856354A (zh) 2009-04-09 2010-10-13 北京京卫燕康药物研究所有限公司 一种新的降糖组合物

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4951661A (en) * 1988-06-08 1990-08-28 Thayer Medical Corporation Quick-connect adapter valve for connecting nebulizer and fluid ventilator hose
US6161539A (en) * 1997-03-13 2000-12-19 Nellcor Puritan Bennett Incorporated Spring piloted safety valve with jet venturi bias
US6095496A (en) * 1997-12-15 2000-08-01 Siemens Elema Ab Valve for regulating a gas flow
CN1623608A (zh) * 2003-09-25 2005-06-08 迪泰斯-欧米达公司 呼吸回路适配器
CN101310792A (zh) * 2007-06-28 2008-11-26 北京谊安医疗系统股份有限公司 用于控制呼气阀的装置及方法
WO2010141983A1 (en) * 2009-06-09 2010-12-16 Resmed Paris Sas Breathing assistance device with linear actuated gas regulating valve
CN101856534A (zh) * 2010-02-03 2010-10-13 苏州凯迪泰医学科技有限公司 三通压力平衡阀及医用呼吸机

Also Published As

Publication number Publication date
EP2654871B1 (en) 2017-05-17
BR112013015388B1 (pt) 2021-01-12
US10589053B2 (en) 2020-03-17
EP2654871A1 (en) 2013-10-30
JP6356966B2 (ja) 2018-07-11
BR112013015388A8 (pt) 2018-02-06
RU2595479C2 (ru) 2016-08-27
US20170216553A1 (en) 2017-08-03
BR112013015388A2 (enExample) 2017-09-12
US20130276903A1 (en) 2013-10-24
RU2013133937A (ru) 2015-01-27
CN103391795A (zh) 2013-11-13
US9656040B2 (en) 2017-05-23
JP2014502893A (ja) 2014-02-06
WO2012085740A1 (en) 2012-06-28

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