CN105339033B - 为压力支持系统中的供应气体提供水分的加湿器组件和方法 - Google Patents

为压力支持系统中的供应气体提供水分的加湿器组件和方法 Download PDF

Info

Publication number
CN105339033B
CN105339033B CN201480036089.5A CN201480036089A CN105339033B CN 105339033 B CN105339033 B CN 105339033B CN 201480036089 A CN201480036089 A CN 201480036089A CN 105339033 B CN105339033 B CN 105339033B
Authority
CN
China
Prior art keywords
inlet
outlet
assembly
reservoir
coupled
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.)
Active
Application number
CN201480036089.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN105339033A (zh
Inventor
M·W·迪马特奥
M·W·巴克利
J·R·普霍尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN105339033A publication Critical patent/CN105339033A/zh
Application granted granted Critical
Publication of CN105339033B publication Critical patent/CN105339033B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • A61M16/162—Water-reservoir filling system, e.g. automatic
    • A61M16/164—Water-reservoir filling system, e.g. automatic including a liquid inlet valve system
    • A61M16/165—Water-reservoir filling system, e.g. automatic including a liquid inlet valve system with a float actuator
    • 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
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • A61M16/161—Devices to humidify the respiration air with means for measuring the humidity
    • 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
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
    • 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
    • A61M2205/21—General characteristics of the apparatus insensitive to tilting or inclination, e.g. spill-over prevention
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature
    • 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
    • A61M2205/502—User interfaces, e.g. screens or keyboards

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Air Humidification (AREA)
CN201480036089.5A 2013-06-28 2014-06-30 为压力支持系统中的供应气体提供水分的加湿器组件和方法 Active CN105339033B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361840684P 2013-06-28 2013-06-28
US201461972239P 2014-03-29 2014-03-29
US61/972,239 2014-03-29
US61/840,684 2014-06-28
PCT/IB2014/062723 WO2014207730A2 (en) 2013-06-28 2014-06-30 Humidifier assembly and method of providing moisture to supplied gas in a pressure support system.

Publications (2)

Publication Number Publication Date
CN105339033A CN105339033A (zh) 2016-02-17
CN105339033B true CN105339033B (zh) 2018-02-09

Family

ID=51355577

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480036089.5A Active CN105339033B (zh) 2013-06-28 2014-06-30 为压力支持系统中的供应气体提供水分的加湿器组件和方法

Country Status (6)

Country Link
US (1) US10322257B2 (enExample)
EP (1) EP3013401B1 (enExample)
JP (1) JP6515096B2 (enExample)
CN (1) CN105339033B (enExample)
RU (1) RU2677056C2 (enExample)
WO (1) WO2014207730A2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013313726B2 (en) 2012-09-07 2016-05-26 Fisher & Paykel Healthcare Limited Humidification chamber for a respiratory assistance apparatus
US10792457B2 (en) 2015-06-29 2020-10-06 Koninklijke Philips N.V. Collapsible humidifier
US11135393B2 (en) 2016-05-02 2021-10-05 Fisher & Paykel Healthcare Limited Humidification chamber and chamber seal for a respiratory assistance apparatus
CN111787967B (zh) * 2017-12-06 2023-09-01 费雪派克医疗保健有限公司 加湿器
WO2019193535A1 (en) * 2018-04-05 2019-10-10 John Anna Dual-pressure respiratory assistance device
US11484682B2 (en) * 2018-09-28 2022-11-01 Koninklijke Philips N.V. Humidifier with ingress protection for use in CPAP therapy
EP3856313B1 (en) * 2018-09-28 2023-05-24 Koninklijke Philips N.V. Humidifier with ingress protection for use in cpap therapy
US12544528B2 (en) * 2018-11-09 2026-02-10 Fisher & Paykel Healthcare Limited Humidification apparatus
TWI865509B (zh) * 2019-03-26 2024-12-11 紐西蘭商費雪派克保健有限公司 加濕腔室以及其入口
EP4186549B1 (en) 2019-04-17 2024-12-11 ResMed Pty Ltd Cpap system with intermediate component
CN110575591A (zh) * 2019-09-09 2019-12-17 浙江莱福医疗科技有限公司 一种呼吸管路接口及应用该呼吸管路接口的呼吸机
WO2022012679A1 (zh) * 2020-07-17 2022-01-20 天津怡和嘉业医疗科技有限公司 湿化罐和通气治疗设备
WO2022087679A1 (en) * 2020-10-29 2022-05-05 ResMed Pty Ltd Assembly for diverting liquid from a respiratory device
US12491331B2 (en) 2021-04-30 2025-12-09 Stephen John Dual-pressure respiratory assistance device
WO2022251898A1 (en) * 2021-06-04 2022-12-08 Quangang Yang A device for respiratory support

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2405494A (en) * 1944-03-29 1946-08-06 Cedar Corp N O Air treating apparatus
GB1129194A (en) * 1966-03-22 1968-10-02 Heyman Harold Samson An anaesthetic vaporizer
US3526226A (en) * 1968-03-04 1970-09-01 Mortimer E Stern Therapeutic inhaling device
JPS4828778U (enExample) * 1971-08-10 1973-04-09
US3865106A (en) * 1974-03-18 1975-02-11 Bernard P Palush Positive pressure breathing circuit
DE2747488C2 (de) * 1977-10-22 1982-09-09 Drägerwerk AG, 2400 Lübeck Vorrichtung zur Anfeuchtung und Erwärmung von Atemgas
JPS55500508A (enExample) * 1978-04-06 1980-08-14
US4461735A (en) * 1982-07-30 1984-07-24 Minnesota Mining And Manufacturing Company Humidifier with water overflow relief mechanism
US4793835A (en) * 1988-03-21 1988-12-27 Roland Rylander Device for filtering and/or moistening a stream of air
US5632269A (en) 1989-09-22 1997-05-27 Respironics Inc. Breathing gas delivery method and apparatus
US5148802B1 (en) 1989-09-22 1997-08-12 Respironics Inc Method and apparatus for maintaining airway patency to treat sleep apnea and other disorders
JP3433397B2 (ja) * 1992-09-23 2003-08-04 フィッシャー アンド ペイケル アプライアンシーズ リミテッド フロート弁装置及び呼吸用加湿器
JPH07213968A (ja) * 1994-02-04 1995-08-15 Suupaa Tec Japan:Kk 小形洗浄器兼用の携帯用超音波加湿器
RU2104049C1 (ru) * 1996-02-16 1998-02-10 Московский городской научно-исследовательский институт скорой помощи им. Н.В.Склифосовского Устройство для диспергирования жидкости
US6920875B1 (en) 1999-06-15 2005-07-26 Respironics, Inc. Average volume ventilation
US6626175B2 (en) 2000-10-06 2003-09-30 Respironics, Inc. Medical ventilator triggering and cycling method and mechanism
JP2003010333A (ja) * 2001-07-02 2003-01-14 Pacific Medico Co Ltd 加湿器及び液体供給ユニット
GB0212375D0 (en) * 2002-05-29 2002-07-10 Intersurgical Ltd Improvements relating to floats
US7171964B2 (en) 2003-06-09 2007-02-06 Moore Bert K Instant chemical based flexible oxygen in a non-pressurized flexible or rigid containment system
WO2007000190A1 (en) 2005-06-29 2007-01-04 Maquet Critical Care Ab Diffusion barrier in a delivery apparatus for pressurised medical liquids
US8701662B2 (en) * 2005-09-27 2014-04-22 Ric Investments, Llc Humidifier with back-flow prevention valve
KR100663958B1 (ko) * 2005-12-26 2007-01-02 이완영 자동 배수장치
CN2899822Y (zh) * 2006-04-19 2007-05-16 范云汉 新型湿化瓶
US7722016B2 (en) * 2006-08-31 2010-05-25 Medex Cardio-Pulmonary, Inc. Float for humidification chamber
WO2008055308A1 (en) 2006-11-08 2008-05-15 Resmed Ltd Conduit for use in a respiratory apparatus
EP2119466A1 (en) 2008-05-12 2009-11-18 Deas S.R.L. Humidifier with safety elements
DE102009011137A1 (de) 2009-03-03 2010-09-09 Seleon Gmbh Verdunstungskammer, Zwischenkammer sowie Verfahren
CN202961442U (zh) 2012-10-31 2013-06-05 东莞永胜医疗制品有限公司 一种呼吸机加湿器

Also Published As

Publication number Publication date
JP6515096B2 (ja) 2019-05-15
WO2014207730A2 (en) 2014-12-31
WO2014207730A3 (en) 2015-04-16
US10322257B2 (en) 2019-06-18
EP3013401A2 (en) 2016-05-04
RU2016102186A (ru) 2017-08-01
RU2677056C2 (ru) 2019-01-15
CN105339033A (zh) 2016-02-17
JP2016523652A (ja) 2016-08-12
EP3013401B1 (en) 2018-11-07
US20160129212A1 (en) 2016-05-12

Similar Documents

Publication Publication Date Title
CN105339033B (zh) 为压力支持系统中的供应气体提供水分的加湿器组件和方法
JP5919263B2 (ja) 患者回路における温度の自動制御
JP5575644B2 (ja) 柔軟なカフを有する減圧バルブ
US10046136B2 (en) Automatic humidity control in a pressure support system
CN104114218B (zh) 用于呼吸治疗的交换器组件
CN102665809B (zh) 压力支持系统中的患者接口装置的自动标识
CN112867526B (zh) 用于cpap治疗中的带有进入防护的加湿器
CN107847708B (zh) 可塌缩增湿器
BR112015032364B1 (pt) Conjunto umidificador, sistema de suporte à pressão nas vias aéreas, e, método para proporcionar umidade a gás fornecido através de um sistema de suporte à pressão nas vias aéreas

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant