CN109982735B - 用于检测增湿系统中的连接错误的方法 - Google Patents

用于检测增湿系统中的连接错误的方法 Download PDF

Info

Publication number
CN109982735B
CN109982735B CN201780068310.9A CN201780068310A CN109982735B CN 109982735 B CN109982735 B CN 109982735B CN 201780068310 A CN201780068310 A CN 201780068310A CN 109982735 B CN109982735 B CN 109982735B
Authority
CN
China
Prior art keywords
humidifier
sensor
outlet
temperature
inlet
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
CN201780068310.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN109982735A (zh
Inventor
刘柏岩
邓志帆
彼得·阿兰·泽基阿普
丹尼尔·约翰·史密斯
罗澔盛
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.)
Fisher and Paykel Healthcare Ltd
Original Assignee
Fisher and Paykel Healthcare 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
Application filed by Fisher and Paykel Healthcare Ltd filed Critical Fisher and Paykel Healthcare Ltd
Priority to CN202311264578.3A priority Critical patent/CN117482350A/zh
Priority to CN202311264628.8A priority patent/CN117482351A/zh
Publication of CN109982735A publication Critical patent/CN109982735A/zh
Application granted granted Critical
Publication of CN109982735B publication Critical patent/CN109982735B/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
    • 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
    • A61M16/026—Control means therefor including calculation means, e.g. using a processor specially adapted for predicting, e.g. for determining an information representative of a flow limitation during a ventilation cycle by using a root square technique or a regression analysis
    • 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
    • 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
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes with alarm 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
    • A61M16/021—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
    • 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
    • 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
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the 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
    • 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
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/109—Preparation of respiratory gases or vapours by influencing the temperature the humidifying liquid or the beneficial agent
    • 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
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M2016/102—Measuring a parameter of the content of the delivered gas
    • 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
    • A61M2205/14—Detection of the presence or absence of a tube, a connector or a container in an apparatus
    • 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
    • A61M2205/18—General characteristics of the apparatus with alarm
    • 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
    • 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
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • 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
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • 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
    • A61M2205/70—General characteristics of the apparatus with testing or calibration facilities

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 Conditioning Control Device (AREA)
  • Air Humidification (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CN201780068310.9A 2016-10-11 2017-10-11 用于检测增湿系统中的连接错误的方法 Active CN109982735B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202311264578.3A CN117482350A (zh) 2016-10-11 2017-10-11 用于检测增湿系统中的连接错误的方法
CN202311264628.8A CN117482351A (zh) 2016-10-11 2017-10-11 用于检测增湿系统中的连接错误的方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662406720P 2016-10-11 2016-10-11
US62/406,720 2016-10-11
PCT/NZ2017/050132 WO2018070883A1 (en) 2016-10-11 2017-10-11 Method of detecting errors in the connections in a humidification system

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN202311264628.8A Division CN117482351A (zh) 2016-10-11 2017-10-11 用于检测增湿系统中的连接错误的方法
CN202311264578.3A Division CN117482350A (zh) 2016-10-11 2017-10-11 用于检测增湿系统中的连接错误的方法

Publications (2)

Publication Number Publication Date
CN109982735A CN109982735A (zh) 2019-07-05
CN109982735B true CN109982735B (zh) 2023-10-20

Family

ID=61905859

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201780068310.9A Active CN109982735B (zh) 2016-10-11 2017-10-11 用于检测增湿系统中的连接错误的方法
CN202311264578.3A Pending CN117482350A (zh) 2016-10-11 2017-10-11 用于检测增湿系统中的连接错误的方法
CN202311264628.8A Pending CN117482351A (zh) 2016-10-11 2017-10-11 用于检测增湿系统中的连接错误的方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202311264578.3A Pending CN117482350A (zh) 2016-10-11 2017-10-11 用于检测增湿系统中的连接错误的方法
CN202311264628.8A Pending CN117482351A (zh) 2016-10-11 2017-10-11 用于检测增湿系统中的连接错误的方法

Country Status (8)

Country Link
US (3) US11684736B2 (enExample)
EP (2) EP4245345A3 (enExample)
JP (3) JP7301744B2 (enExample)
CN (3) CN109982735B (enExample)
AU (2) AU2017343369B2 (enExample)
CA (1) CA3040056A1 (enExample)
GB (3) GB2573053B (enExample)
WO (1) WO2018070883A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1964756B (zh) 2004-03-31 2010-04-21 菲舍尔和佩克尔保健有限公司 病人通气和抽吸系统
US10413687B2 (en) 2013-03-14 2019-09-17 Fisher & Paykel Healthcare Limited Catheter mount with suction port
CN109982735B (zh) 2016-10-11 2023-10-20 菲舍尔和佩克尔保健有限公司 用于检测增湿系统中的连接错误的方法
WO2020032808A1 (en) * 2018-08-10 2020-02-13 Fisher & Paykel Healthcare Limited Heater plate assembly in humidifier systems for medical use
AU2020251273B2 (en) * 2019-03-29 2025-11-06 Fisher & Paykel Healthcare Limited Systems and methods of detecting incorrect connections in a humidification system
US11554238B2 (en) * 2019-05-30 2023-01-17 Inogen, Inc. Concentrator with electronic handheld remote delivery device
CN111142599B (zh) * 2019-12-31 2021-11-02 湖南明康中锦医疗科技发展有限公司 一种呼吸支持设备湿化量控制系统、方法和呼吸支持设备
EP4188493A4 (en) 2020-07-28 2024-07-03 Fisher & Paykel Healthcare Limited SYSTEMS AND METHODS FOR DETECTING INCORRECT CONNECTIONS IN A HUMIDIFICATION SYSTEM
IL276649B2 (en) * 2020-08-11 2025-11-01 Sodastream Ind Ltd Ventilator
WO2022137143A1 (en) * 2020-12-23 2022-06-30 Fisher & Paykel Healthcare Limited Integration and mode switching for respiratory apparatus
EP4074360A1 (en) 2021-04-12 2022-10-19 Arçelik Anonim Sirketi A method of controlling a high flow oxygen device
EP4079361A1 (en) 2021-04-21 2022-10-26 Arçelik Anonim Sirketi A method of controlling a high flow oxygen device
WO2022254344A1 (en) * 2021-06-02 2022-12-08 Fisher & Paykel Healthcare Limited Humidification device communications
CN118871153A (zh) * 2021-11-15 2024-10-29 费雪派克医疗保健有限公司 气体供应系统中的水分检测和管理
WO2025068926A1 (en) * 2023-09-26 2025-04-03 Fisher & Paykel Healthcare Limited Systems and methods for detecting incorrect flow conditions in a respiratory humidification system
CN118778602A (zh) * 2024-06-27 2024-10-15 智新科技股份有限公司 用于汽车控制器的温度梯度测试系统及存储介质
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
CN120022496B (zh) * 2025-02-26 2025-12-16 北京中关村水木医疗科技有限公司 医用湿化器及超温气体的预警方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0854270A (ja) * 1994-08-10 1996-02-27 Unisia Jecs Corp 熱式空気流量検出装置
EP1014527A2 (en) * 1998-12-23 2000-06-28 FISHER & PAYKEL LIMITED Fault protection system for a respiratory conduit heater element
WO2003095948A1 (de) * 2002-04-23 2003-11-20 Siemens Aktiengesellschaft Verfahren zur ermittlung eines luftmassenstroms
EP1441222A2 (en) * 2003-01-23 2004-07-28 Maquet Critical Care AB Apparatus for and method of acoustically monitoring a gas supply
EP2055337A1 (en) * 2007-10-29 2009-05-06 Smiths Medical ASD, Inc. Heated breathing circuit detection
CN204133990U (zh) * 2014-09-12 2015-02-04 南京舒普思达医疗设备有限公司 一种呼吸机进气连接装置
WO2015038014A1 (en) * 2013-09-13 2015-03-19 Fisher And Paykel Healthcare Limited Humidification system
CN104955510A (zh) * 2012-11-14 2015-09-30 费雪派克医疗保健有限公司 用于呼吸回路的分区加热

Family Cites Families (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806102A (en) 1972-06-20 1974-04-23 Arirco Inc Medical humidifier
US4778017A (en) 1988-01-11 1988-10-18 Pelouze Scale Company Weighing scale having a shock-absorbing platform support
EP0483621B1 (en) 1990-11-02 1997-01-08 Watlow Electric Manufacturing Company Heater assembly, especially in form of a band or strip
AU3713193A (en) * 1992-04-24 1993-10-28 Fisher & Paykel Limited Humidifier apparatus and/or gases distribution chambers and/or temperature probes for the same
US5379650A (en) 1992-09-23 1995-01-10 Korr Medical Technologies Inc. Differential pressure sensor for respiratory monitoring
US5349946A (en) 1992-10-07 1994-09-27 Mccomb R Carter Microprocessor controlled flow regulated molecular humidifier
US5307243A (en) 1992-10-30 1994-04-26 Square D Company Wire management assembly for an electrical distribution housing
FI945649A0 (fi) 1994-11-30 1994-11-30 Instrumentarium Oy Foerfarande och anordning foer indentifiering av en koppling vid ventilation av en patient
JPH0970437A (ja) 1995-09-06 1997-03-18 Sumitomo Bakelite Co Ltd 呼吸用気体供給装置の加湿器
EP1634614A3 (en) 1997-06-17 2008-08-27 Fisher & Paykel Healthcare Limited Respiratory humidification system
US6039696A (en) 1997-10-31 2000-03-21 Medcare Medical Group, Inc. Method and apparatus for sensing humidity in a patient with an artificial airway
AUPP693398A0 (en) 1998-11-05 1998-12-03 Resmed Limited Fault diagnosis in CPAP and NIPPV devices
AUPQ339099A0 (en) 1999-10-13 1999-11-04 Resmed Limited A humidifier
US7111624B2 (en) 2000-03-21 2006-09-26 Fisher & Paykel Healthcare Limited Apparatus for delivering humidified gases
US7043979B2 (en) 2001-01-31 2006-05-16 Fisher & Paykel Healthcare Limited Respiratory humidification system
US6686569B2 (en) 2001-10-05 2004-02-03 Acorne Enterprises, Llc Roasting oven with dual heating elements
US7387123B2 (en) 2001-11-30 2008-06-17 Viasys Manufacturing, Inc. Gas identification system and volumetrically correct gas delivery system
US7024945B2 (en) 2002-02-22 2006-04-11 Compumedics Limited Flow sensing apparatus
US6871535B2 (en) 2002-08-14 2005-03-29 Hewlett-Packard Development Company, L.P. Flow direction detector
JP4263063B2 (ja) * 2003-09-26 2009-05-13 帝人株式会社 呼吸用気体供給装置
DE102005039346A1 (de) 2004-08-20 2006-02-23 Resmed Ltd., North Ryde Verfahren und Vorrichtung zur Befeuchtung von atembarem Gas durch Kondensation und/oder Entfeuchtung
US7299814B2 (en) * 2004-09-08 2007-11-27 Fenton John A Method and apparatus for selectively shutting off the flow of water to a building
DE102004055968A1 (de) 2004-11-19 2006-06-01 Drägerwerk AG Verfahren und Vorrichtung zur Messung von Strömungspatametern
US20060211981A1 (en) * 2004-12-27 2006-09-21 Integrated Sensing Systems, Inc. Medical treatment procedure and system in which bidirectional fluid flow is sensed
NZ560486A (en) 2005-03-01 2009-09-25 Resmed Ltd Recognition system for an apparatus that delivers breathable gas to a patient
US8640696B2 (en) 2005-07-07 2014-02-04 Ric Investments Llc System and method for determining humidity in a respiratory treatment system
US20090045829A1 (en) 2005-08-04 2009-02-19 Sumitomo Electric Industries, Ltd. Wafer holder for wafer prober and wafer prober equipped with same
CN102133447B (zh) 2005-08-15 2015-01-07 瑞思迈有限公司 用于cpap装置的加湿器和/或气流发生器
CN101002972B (zh) 2006-01-20 2010-09-01 深圳迈瑞生物医疗电子股份有限公司 判断流量传感器反接的方法及其呼吸力学测量模块
US20070272239A1 (en) 2006-04-24 2007-11-29 Acoba, L.L.C. Dual chamber humidifier
US7980245B2 (en) 2006-05-12 2011-07-19 The General Electric Company Informative accessories
JP2009545384A (ja) * 2006-08-03 2009-12-24 ブリーズ テクノロジーズ， インコーポレイテッド 最小侵襲性呼吸補助のための方法および装置
JP5443991B2 (ja) 2006-11-08 2014-03-19 レスメド・リミテッド 呼吸装置に用いるための導管
CN103933651B (zh) 2006-11-08 2019-06-04 瑞思迈有限公司 在呼吸装置中使用的导管
CN103432671B (zh) 2007-01-23 2016-12-28 菲舍尔和佩克尔保健有限公司 在气体通路的患者端设有rfid标签传感器的加湿设备
NZ581899A (en) 2007-07-31 2012-03-30 Resmed Ltd An apparatus for delivering breathable gas to a patient comprising a heating element extending through the flow paths and the humidifier chamber
CN101808689B (zh) 2007-08-14 2013-10-09 柔性塑料集团 呼吸系统
ES2381585T3 (es) 2007-09-24 2012-05-29 Covidien Ag Sistema para acondicionar gases respiratorios
US7983542B2 (en) 2007-10-29 2011-07-19 Smiths Medical Asd, Inc. PID coefficient adjustment for respiratory heater closed loop control
US8049143B2 (en) 2007-10-29 2011-11-01 Smiths Medical Asd, Inc. Hot plate heater for a respiratory system
WO2009085995A1 (en) 2007-12-28 2009-07-09 Nellcor Puritan Bennett Llc Systems and methods for controlling a heated humidifier
AU2015203636B2 (en) 2008-05-27 2017-08-31 Fisher & Paykel Healthcare Limited Control of humidifier chamber temperature for accurate humidity control
NZ708912A (en) 2008-06-05 2016-12-23 Resmed Ltd Treatment of respiratory conditions
CN104971416B (zh) 2008-09-10 2018-05-01 瑞思迈有限公司 呼吸治疗设备中改进的功率管理
EP4523726A3 (en) 2008-09-17 2025-10-22 ResMed Pty Ltd Humidification of respiratory gases
IT1393213B1 (it) 2009-03-17 2012-04-11 Covidien Ag Sistema per condizionare i gas respiratori
EP3639880B1 (en) 2009-06-09 2021-10-27 Resmed Paris SAS Breathing assistance device with linear actuated gas regulating valve
AU2010206053B2 (en) 2009-07-31 2014-08-07 ResMed Pty Ltd Wire Heated Tube with Temperature Control System, Tube Type Detection, and Active Over Temperature Protection for Humidifier for Respiratory Apparatus
US8354620B2 (en) 2009-08-26 2013-01-15 Premark Feg L.L.C. Steam oven heater plate arrangement
JP2011143107A (ja) 2010-01-15 2011-07-28 Terumo Corp 酸素濃縮装置
US20120017904A1 (en) 2010-07-26 2012-01-26 Ratto David R Breathing treatment system and method
JP6433659B2 (ja) 2010-12-17 2018-12-05 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 人工呼吸患者に対する加湿したガスを管理するシステムおよび方法
US8511651B2 (en) 2011-03-29 2013-08-20 Smiths Medical Asd, Inc. Heater unit humidification chamber monitor
CN107432971B (zh) 2011-04-05 2020-12-22 瑞思迈私人有限公司 呼吸设备
GB2557117B (en) 2011-06-03 2018-10-03 Fisher & Paykel Medical tubes and methods of manufacture
US8733348B2 (en) 2011-09-30 2014-05-27 Carefusion 207, Inc. Humidifying respiratory gases
NO2597030T3 (enExample) 2011-10-01 2017-12-30
DE102011054132A1 (de) 2011-10-01 2013-04-04 Hamilton Bonaduz Ag Temperaturmessvorrichtung für Atemluftbefeuchter
GB2495771B (en) 2011-10-21 2018-07-04 Intersurgical Ag System for controlling delivery of respiratory gas
US10449323B2 (en) * 2012-03-30 2019-10-22 Fisher & Paykel Healthcare Limited Humidification system
EP3701991A1 (en) * 2012-04-05 2020-09-02 Fisher & Paykel Healthcare Limited Breathing assistance apparatus with serviceability features
EP4656222A2 (en) 2012-05-02 2025-12-03 Fisher & Paykel Healthcare Limited Respiratory humidifier communication systems and methods
CA2871850A1 (en) 2012-05-23 2013-11-28 Fisher & Paykel Healthcare Limited Flow path fault detection method for a respiratory assistance apparatus
GB2504076A (en) 2012-07-16 2014-01-22 Nicoventures Holdings Ltd Electronic smoking device
AU2012216775B2 (en) 2012-09-12 2018-06-28 Fisher & Paykel Healthcare Limited Surgical humidifier control
EP2897677B1 (en) 2012-09-28 2020-11-04 Fisher & Paykel Healthcare Limited Humidification breathing apparatus control
NZ743034A (en) * 2013-02-01 2019-12-20 ResMed Pty Ltd Wire heated tube with temperature control system for humidifier for respiratory apparatus
US20140261418A1 (en) 2013-03-18 2014-09-18 Neo Huang Preheating device of the pipeline between air pressure source and humidifier
NZ724538A (en) 2014-03-13 2018-01-26 Resmed Ltd A humidifier for a respiratory therapy device
US10226592B2 (en) * 2014-04-01 2019-03-12 Mallinckrodt Hospital Product Ip Limited Systems and method for delivery of therapeutic gas to patients in need thereof using enhanced breathing circuit gas (BCG) flow measurement
CA3225876A1 (en) 2014-05-09 2015-11-12 Ino Therapeutics Llc Systems and methods for intelligent gas source management and/or systems and methods for delivery of therapeutic gas and/or enhanced performance verification for therapeutic gas delivery
JP6413179B2 (ja) * 2014-12-23 2018-10-31 林　泰正 流向検出機能を備えた熱式流速・流量センサ
US10398871B2 (en) 2015-03-31 2019-09-03 Vapotherm, Inc. Systems and methods for patient-proximate vapor transfer for respiratory therapy
NZ772572A (en) 2015-08-14 2023-02-24 ResMed Pty Ltd Monitoring respiratory pressure therapy
CN205227470U (zh) 2015-12-09 2016-05-11 天津易普科技发展有限公司 一种智能化供暖系统
US10905843B2 (en) 2016-01-18 2021-02-02 Fisher & Paykel Healthcare Limited Humidification of respiratory gases
US11433211B2 (en) 2016-03-17 2022-09-06 Zoll Medical Corporation Flow sensor for ventilation
CN109982735B (zh) 2016-10-11 2023-10-20 菲舍尔和佩克尔保健有限公司 用于检测增湿系统中的连接错误的方法
US11547829B2 (en) 2019-01-02 2023-01-10 Koninklijke Philips N.V. Heated conduit for delivering gas to a patient
AU2020251273B2 (en) 2019-03-29 2025-11-06 Fisher & Paykel Healthcare Limited Systems and methods of detecting incorrect connections in a humidification system
EP4188493A4 (en) * 2020-07-28 2024-07-03 Fisher & Paykel Healthcare Limited SYSTEMS AND METHODS FOR DETECTING INCORRECT CONNECTIONS IN A HUMIDIFICATION SYSTEM

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0854270A (ja) * 1994-08-10 1996-02-27 Unisia Jecs Corp 熱式空気流量検出装置
EP1014527A2 (en) * 1998-12-23 2000-06-28 FISHER & PAYKEL LIMITED Fault protection system for a respiratory conduit heater element
WO2003095948A1 (de) * 2002-04-23 2003-11-20 Siemens Aktiengesellschaft Verfahren zur ermittlung eines luftmassenstroms
EP1441222A2 (en) * 2003-01-23 2004-07-28 Maquet Critical Care AB Apparatus for and method of acoustically monitoring a gas supply
EP2055337A1 (en) * 2007-10-29 2009-05-06 Smiths Medical ASD, Inc. Heated breathing circuit detection
CN104955510A (zh) * 2012-11-14 2015-09-30 费雪派克医疗保健有限公司 用于呼吸回路的分区加热
WO2015038014A1 (en) * 2013-09-13 2015-03-19 Fisher And Paykel Healthcare Limited Humidification system
CN204133990U (zh) * 2014-09-12 2015-02-04 南京舒普思达医疗设备有限公司 一种呼吸机进气连接装置

Also Published As

Publication number Publication date
CN109982735A (zh) 2019-07-05
EP3525862A4 (en) 2020-06-03
GB202205744D0 (en) 2022-06-01
JP7753271B2 (ja) 2025-10-14
US20190307978A1 (en) 2019-10-10
JP7301744B2 (ja) 2023-07-03
AU2017343369B2 (en) 2023-05-18
EP3525862A1 (en) 2019-08-21
US12208204B2 (en) 2025-01-28
CA3040056A1 (en) 2018-04-19
CN117482350A (zh) 2024-02-02
GB202203742D0 (en) 2022-05-04
GB201905304D0 (en) 2019-05-29
EP4245345A3 (en) 2023-12-06
JP2024153860A (ja) 2024-10-29
GB2606458A (en) 2022-11-09
US20230310779A1 (en) 2023-10-05
EP3525862B1 (en) 2023-07-12
JP2023059282A (ja) 2023-04-26
CN117482351A (zh) 2024-02-02
JP2019533559A (ja) 2019-11-21
GB2573053B (en) 2022-09-21
AU2023210547A1 (en) 2023-08-17
AU2017343369A1 (en) 2019-05-02
GB2573053A (en) 2019-10-23
US11684736B2 (en) 2023-06-27
US20250312547A1 (en) 2025-10-09
EP3525862B8 (en) 2023-08-16
AU2023210547B2 (en) 2025-09-04
EP4245345A2 (en) 2023-09-20
WO2018070883A1 (en) 2018-04-19
GB2601711B (en) 2022-11-30
GB2601711A (en) 2022-06-08
GB2606458B (en) 2023-04-12

Similar Documents

Publication Publication Date Title
CN109982735B (zh) 用于检测增湿系统中的连接错误的方法
JP7401509B2 (ja) 患者へガスを送給するための方法およびシステム
CN103379936B (zh) 用于向换气的患者施予加湿气体的系统和方法
CA2797509C (en) Water out alarm
JP2018526184A (ja) 呼吸回路用の区域加熱
JP2024510843A (ja) 呼吸器加湿デバイス及び動作方法
AU2021266202B2 (en) Water out alarm
US20230302240A1 (en) Systems and methods of detecting incorrect connections in a humidification system
AU2025271082A1 (en) Method of detecting errors in the connections in a humidification system
JP2025069306A (ja) 呼吸用又は手術用加湿器並びに使用方法

Legal Events

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