CN112867526B - 用于cpap治疗中的带有进入防护的加湿器 - Google Patents

用于cpap治疗中的带有进入防护的加湿器 Download PDF

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Publication number
CN112867526B
CN112867526B CN201980068789.5A CN201980068789A CN112867526B CN 112867526 B CN112867526 B CN 112867526B CN 201980068789 A CN201980068789 A CN 201980068789A CN 112867526 B CN112867526 B CN 112867526B
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China
Prior art keywords
flow
compartment
valve
inlet
housing
Prior art date
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Application number
CN201980068789.5A
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English (en)
Chinese (zh)
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CN112867526A (zh
Inventor
J·M·维维安
E·L·霍姆斯
C·J·麦克拉肯
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
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Koninklijke Philips NV
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Publication of CN112867526A publication Critical patent/CN112867526A/zh
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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
    • A61M16/10—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
    • A61M16/10—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
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing 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
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • 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
    • A61M16/06—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. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0683—Holding devices therefor
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Air Humidification (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CN201980068789.5A 2018-09-28 2019-09-25 用于cpap治疗中的带有进入防护的加湿器 Active CN112867526B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862738306P 2018-09-28 2018-09-28
US62/738,306 2018-09-28
PCT/EP2019/075777 WO2020064784A1 (en) 2018-09-28 2019-09-25 Humidifier with ingress protection for use in cpap therapy

Publications (2)

Publication Number Publication Date
CN112867526A CN112867526A (zh) 2021-05-28
CN112867526B true CN112867526B (zh) 2024-10-18

Family

ID=68109287

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980068789.5A Active CN112867526B (zh) 2018-09-28 2019-09-25 用于cpap治疗中的带有进入防护的加湿器

Country Status (5)

Country Link
US (1) US11623063B2 (OSRAM)
EP (1) EP3856313B1 (OSRAM)
JP (1) JP7471282B2 (OSRAM)
CN (1) CN112867526B (OSRAM)
WO (1) WO2020064784A1 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021205913A1 (ja) * 2020-04-08 2021-10-14 株式会社村田製作所 加湿器
GB2600671A (en) * 2020-09-01 2022-05-11 Seager Simon A condenser device for a respiratory apparatus
JP7835747B2 (ja) * 2020-10-29 2026-03-25 レスメド・プロプライエタリー・リミテッド 液体を呼吸デバイスから分流させるためのアセンブリ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1553820A (zh) * 2001-09-13 2004-12-08 呼吸辅助装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7616871B2 (en) * 2003-08-20 2009-11-10 Fisher & Paykel Healthcare Limited Water chamber for humidifier
US8028697B2 (en) * 2005-04-28 2011-10-04 Trudell Medical International Ventilator circuit and method for the use thereof
US8997740B2 (en) * 2005-09-27 2015-04-07 Ric Investments, Llc Humidifier with back-flow prevention valve
CN200948893Y (zh) * 2006-07-24 2007-09-19 黄芳 多腔室饮料瓶
CN103079621B (zh) * 2010-06-30 2015-09-16 圣米高医院 用于通过气管内贯流的与患者同步的通气辅助的方法和系统
EP2608836B1 (en) * 2010-08-27 2018-03-28 Koninklijke Philips N.V. Portable humidification system and adaptor therefore
WO2012031315A1 (en) * 2010-09-06 2012-03-15 Resmed Limited Methods and apparatus for preventing rainout
WO2012052903A1 (en) * 2010-10-21 2012-04-26 Koninklijke Philips Electronics N.V. Humidifier bypass valve
EP2640451B1 (en) * 2010-11-15 2017-06-07 ResMed Humidification Technologies GmbH Methods and devices in the field of treatment with medical gases
EP2844326B1 (en) * 2012-05-02 2020-04-15 Fisher & Paykel Healthcare Limited Respiratory humidifier communication systems
RU2677056C2 (ru) * 2013-06-28 2019-01-15 Конинклейке Филипс Н.В. Узел увлажнителя и способ обеспечения влагой подаваемого газа в системе поддержания давления
CN204319448U (zh) * 2014-12-14 2015-05-13 刘绍妍 一种心血管内科用呼吸装置
US10773049B2 (en) 2016-06-21 2020-09-15 Ventec Life Systems, Inc. Cough-assist systems with humidifier bypass

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1553820A (zh) * 2001-09-13 2004-12-08 呼吸辅助装置

Also Published As

Publication number Publication date
US11623063B2 (en) 2023-04-11
JP7471282B2 (ja) 2024-04-19
US20200101259A1 (en) 2020-04-02
EP3856313B1 (en) 2023-05-24
EP3856313A1 (en) 2021-08-04
JP2022502156A (ja) 2022-01-11
WO2020064784A1 (en) 2020-04-02
CN112867526A (zh) 2021-05-28

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