CN103180006B - 用于防止凝结水的方法和装置 - Google Patents

用于防止凝结水的方法和装置 Download PDF

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Publication number
CN103180006B
CN103180006B CN201180053489.3A CN201180053489A CN103180006B CN 103180006 B CN103180006 B CN 103180006B CN 201180053489 A CN201180053489 A CN 201180053489A CN 103180006 B CN103180006 B CN 103180006B
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CN
China
Prior art keywords
valve
humidifier
gas
vapor barrier
flow
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.)
Expired - Fee Related
Application number
CN201180053489.3A
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English (en)
Chinese (zh)
Other versions
CN103180006A (zh
Inventor
戈登·约瑟夫·马洛夫
利亚姆·霍利
保罗·简·克拉塞克
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Resmed Pty Ltd
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Resmed Pty Ltd
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
Priority claimed from AU2010903971A external-priority patent/AU2010903971A0/en
Application filed by Resmed Pty Ltd filed Critical Resmed Pty Ltd
Publication of CN103180006A publication Critical patent/CN103180006A/zh
Application granted granted Critical
Publication of CN103180006B publication Critical patent/CN103180006B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0808—Condensation traps
    • 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
    • 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
    • A61M16/04—Tracheal tubes
    • 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
    • A61M16/0666—Nasal cannulas or tubing
    • 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
    • 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
    • A61M16/0833—T- or Y-type connectors, e.g. Y-piece
    • 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
    • A61M16/0875—Connecting tubes
    • 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
    • A61M16/20—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
    • A61M16/202—Controlled valves electrically actuated
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0208—Oxygen
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/025—Helium
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0266—Nitrogen (N)

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (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)
  • Otolaryngology (AREA)
  • Air Humidification (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
CN201180053489.3A 2010-09-06 2011-09-02 用于防止凝结水的方法和装置 Expired - Fee Related CN103180006B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2010903971A AU2010903971A0 (en) 2010-09-06 Methods and Apparatus for Preventing Rainout
AU2010903971 2010-09-06
PCT/AU2011/001137 WO2012031315A1 (en) 2010-09-06 2011-09-02 Methods and apparatus for preventing rainout

Publications (2)

Publication Number Publication Date
CN103180006A CN103180006A (zh) 2013-06-26
CN103180006B true CN103180006B (zh) 2016-08-10

Family

ID=45810010

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180053489.3A Expired - Fee Related CN103180006B (zh) 2010-09-06 2011-09-02 用于防止凝结水的方法和装置

Country Status (6)

Country Link
US (4) US10076628B2 (enExample)
EP (1) EP2613840B1 (enExample)
JP (1) JP6097689B2 (enExample)
CN (1) CN103180006B (enExample)
NZ (3) NZ607737A (enExample)
WO (1) WO2012031315A1 (enExample)

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US8356593B2 (en) 2007-07-18 2013-01-22 Vapotherm, Inc. Delivery tube for breathing gas heating and humidification system
US8905023B2 (en) 2007-10-05 2014-12-09 Vapotherm, Inc. Hyperthermic humidification system
US9314582B2 (en) * 2010-11-23 2016-04-19 Carefusion 2200, Inc. Humidification system
CN108030992A (zh) 2012-03-15 2018-05-15 费雪派克医疗保健有限公司 呼吸气体加湿系统
US20130269693A1 (en) * 2012-04-17 2013-10-17 Devilbiss Healthcare Llc Method And Apparatus For Controlling The Delivery Of Humidified Air
DE112013002228T5 (de) 2012-04-27 2015-01-22 Fisher & Paykel Healthcare Limited Gebrauchstauglichkeitsfunktionen für ein Atembefeuchtungssystem
JP6378199B2 (ja) * 2012-12-20 2018-08-22 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 呼吸療法装置のためのインラインアダプタ
US10213575B2 (en) 2013-03-07 2019-02-26 Koninklijke Philips N.V. Valve
US10213576B2 (en) 2013-09-17 2019-02-26 Fisher & Paykel Healthcare Limited Valve with internal member
US10449319B2 (en) 2014-02-07 2019-10-22 Fisher & Paykel Healthcare Limited Respiratory humidification system
CN103876744B (zh) * 2014-03-26 2016-08-24 深圳市理邦精密仪器股份有限公司 用于气体采样的除水装置、方法及系统
WO2015167347A1 (en) * 2014-05-02 2015-11-05 Fisher & Paykel Healthcare Limited Gas humidification arrangement
JP6777547B2 (ja) 2014-06-03 2020-10-28 フィッシャー アンド ペイケル ヘルスケア リミテッド 呼吸療法システム用の流れ混合器
US10596345B2 (en) 2014-12-31 2020-03-24 Vapotherm, Inc. Systems and methods for humidity control
WO2016159787A1 (en) 2015-03-31 2016-10-06 Fisher & Paykel Healthcare Limited A user interface for supplying gases to an airway
WO2016157104A1 (en) * 2015-03-31 2016-10-06 Fisher & Paykel Healthcare Limited An apparatus for controlling gas delivery to a patient
US10792458B2 (en) * 2015-06-03 2020-10-06 Koninklijke Philips N.V. Rainout control in a pressure support system
CN112867526B (zh) * 2018-09-28 2024-10-18 皇家飞利浦有限公司 用于cpap治疗中的带有进入防护的加湿器
CN113038984B (zh) * 2018-11-16 2024-07-05 皇家飞利浦有限公司 压力支持系统的阀
USD1100697S1 (en) 2024-07-29 2025-11-04 Honeywell International Inc. Proximal flow sensor
USD1099730S1 (en) 2024-07-29 2025-10-28 Honeywell International Inc. Proximal flow sensor

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WO2001002043A1 (en) * 1999-07-01 2001-01-11 J & M Distributors Ltd. Method and apparatus for delivering humidified air to a face mask
CN1314192A (zh) * 2000-03-21 2001-09-26 菲什尔·派克尔公司 呼吸补助设备
WO2003018096A1 (de) * 2001-08-20 2003-03-06 Map Medizin-Technologie Gmbh Vorrichtung zur zufuhr eines atemgases und verfahren zur steuerung derselben
US20040016432A1 (en) * 2001-02-06 2004-01-29 Harald Genger Anti-snoring device, method for reducing snoring, and a nasal air cannula
CN101622050A (zh) * 2007-03-05 2010-01-06 Ric投资有限责任公司 带回流防止阀的加湿器
WO2010141983A1 (en) * 2009-06-09 2010-12-16 Resmed Paris Sas Breathing assistance device with linear actuated gas regulating valve

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US3739801A (en) * 1971-12-06 1973-06-19 Rudolph H Low actuating pressure type valve structure
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001002043A1 (en) * 1999-07-01 2001-01-11 J & M Distributors Ltd. Method and apparatus for delivering humidified air to a face mask
CN1314192A (zh) * 2000-03-21 2001-09-26 菲什尔·派克尔公司 呼吸补助设备
US20040016432A1 (en) * 2001-02-06 2004-01-29 Harald Genger Anti-snoring device, method for reducing snoring, and a nasal air cannula
WO2003018096A1 (de) * 2001-08-20 2003-03-06 Map Medizin-Technologie Gmbh Vorrichtung zur zufuhr eines atemgases und verfahren zur steuerung derselben
CN101622050A (zh) * 2007-03-05 2010-01-06 Ric投资有限责任公司 带回流防止阀的加湿器
WO2010141983A1 (en) * 2009-06-09 2010-12-16 Resmed Paris Sas Breathing assistance device with linear actuated gas regulating valve

Also Published As

Publication number Publication date
EP2613840A1 (en) 2013-07-17
US20250018142A1 (en) 2025-01-16
NZ700328A (en) 2016-03-31
US20220168533A1 (en) 2022-06-02
WO2012031315A1 (en) 2012-03-15
NZ716696A (en) 2017-08-25
US20180361100A1 (en) 2018-12-20
US20130160766A1 (en) 2013-06-27
EP2613840B1 (en) 2023-08-23
US12011541B2 (en) 2024-06-18
CN103180006A (zh) 2013-06-26
JP6097689B2 (ja) 2017-03-15
EP2613840A4 (en) 2015-09-16
US11273278B2 (en) 2022-03-15
NZ607737A (en) 2014-10-31
US10076628B2 (en) 2018-09-18
JP2013536705A (ja) 2013-09-26

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