KR100500761B1 - 습도 조절기 - Google Patents

습도 조절기 Download PDF

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Publication number
KR100500761B1
KR100500761B1 KR10-2002-7002381A KR20027002381A KR100500761B1 KR 100500761 B1 KR100500761 B1 KR 100500761B1 KR 20027002381 A KR20027002381 A KR 20027002381A KR 100500761 B1 KR100500761 B1 KR 100500761B1
Authority
KR
South Korea
Prior art keywords
gas
temperature
power
water
parameter
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 - Lifetime
Application number
KR10-2002-7002381A
Other languages
English (en)
Korean (ko)
Other versions
KR20020042651A (ko
Inventor
모하마드 수도르
데이비드 윅세이
피터 존 헌트
Original Assignee
피셔 앤 페이켈 핼스케어 리미티드
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.)
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Publication date
Application filed by 피셔 앤 페이켈 핼스케어 리미티드 filed Critical 피셔 앤 페이켈 핼스케어 리미티드
Publication of KR20020042651A publication Critical patent/KR20020042651A/ko
Application granted granted Critical
Publication of KR100500761B1 publication Critical patent/KR100500761B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A61M16/0057—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
    • A61M16/021—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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/1085—Preparation of respiratory gases or vapours by influencing the temperature after being humidified or mixed with a 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
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/1095—Preparation of respiratory gases or vapours by influencing the temperature in the connecting tubes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D22/00—Control of humidity
    • G05D22/02—Control of humidity characterised by the use of electric means
    • 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
    • A61M16/0003—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
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Air Humidification (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Air Conditioning Control Device (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
KR10-2002-7002381A 1999-08-23 2000-08-09 습도 조절기 Expired - Lifetime KR100500761B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ33738299 1999-08-23
NZ337382 1999-08-23

Publications (2)

Publication Number Publication Date
KR20020042651A KR20020042651A (ko) 2002-06-05
KR100500761B1 true KR100500761B1 (ko) 2005-07-12

Family

ID=19927464

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2002-7002381A Expired - Lifetime KR100500761B1 (ko) 1999-08-23 2000-08-09 습도 조절기

Country Status (13)

Country Link
EP (1) EP1207929B1 (https=)
JP (1) JP4928035B2 (https=)
KR (1) KR100500761B1 (https=)
CN (1) CN1230221C (https=)
AR (1) AR026153A1 (https=)
AU (1) AU776699B2 (https=)
BR (1) BR0013570B1 (https=)
CA (1) CA2391787C (https=)
MX (1) MXPA02001881A (https=)
MY (1) MY130263A (https=)
UY (1) UY26305A1 (https=)
WO (1) WO2001013981A1 (https=)
ZA (1) ZA200201124B (https=)

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EP4049703B1 (en) 2004-08-20 2023-09-27 Fisher & Paykel Healthcare Limited Apparatus for measuring properties of gases supplied to a patient
CA2609738C (en) 2005-05-26 2014-01-07 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US8739780B2 (en) 2005-08-15 2014-06-03 Resmed Limited Low cost CPAP flow generator and humidifier assembly
EP1973577B1 (en) 2005-12-15 2012-08-01 Fisher & Paykel Healthcare Limited Breathing assistance apparatus with thermal disinfection conduit
DE102006019402A1 (de) * 2006-04-24 2007-10-25 Seleon Gmbh Verfahren zur Steuerung eines TNI-Geräts sowie TNI-Gerät
AU2007317198B2 (en) 2006-11-08 2013-08-22 ResMed Pty Ltd Conduit for use in a respiratory apparatus
CN101220988B (zh) * 2007-01-12 2010-09-29 雃博股份有限公司 呼吸治疗器加热盘总成
DE102007015038B3 (de) * 2007-02-08 2008-03-27 Dräger Medical AG & Co. KG Vorrichtung und Verfahren zum Bereitstellen von angefeuchtetem Atemgas
US8511305B2 (en) 2007-10-29 2013-08-20 Smiths Medical Asd, Inc. Redundant power control for respiratory system heaters
US8063343B2 (en) * 2007-10-29 2011-11-22 Smiths Medical Asd, Inc. Heated breathing circuit detection
CN101537221A (zh) * 2008-03-06 2009-09-23 雷斯梅德有限公司 呼吸气体的湿化
US9802022B2 (en) * 2008-03-06 2017-10-31 Resmed Limited Humidification of respiratory gases
EP3398642B1 (en) * 2008-05-27 2020-07-22 Fisher & Paykel Healthcare Limited Control of humidifier chamber temperature for accurate humidity control
CN102112171B (zh) * 2008-08-06 2015-04-01 Ric投资有限责任公司 用于在呼吸治疗系统中确定湿度的系统和方法
EP2349421B1 (en) * 2008-09-10 2019-10-30 ResMed Pty Ltd Improved power management in respiratory treatment apparatus
EP2248547B1 (en) * 2009-05-05 2012-07-25 Plastiflex Group Breathing circuit system
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
CA3036426A1 (en) 2010-04-27 2011-11-03 Fisher & Paykel Healthcare Limited Apparatus for supplying gases to a patient
EP2575944B1 (en) * 2010-06-04 2017-02-22 Koninklijke Philips N.V. Automatic control of temperature in a patient circuit
AU2012211031B2 (en) 2011-01-24 2015-04-23 ResMed Pty Ltd Humidifier
US8511651B2 (en) * 2011-03-29 2013-08-20 Smiths Medical Asd, Inc. Heater unit humidification chamber monitor
CN104136065B (zh) * 2012-02-22 2017-05-17 皇家飞利浦有限公司 用于基于基准温度来确定目标对象接口温度的系统和方法
CA2871850A1 (en) 2012-05-23 2013-11-28 Fisher & Paykel Healthcare Limited Flow path fault detection method for a respiratory assistance apparatus
US9878123B2 (en) 2012-09-11 2018-01-30 Fisher & Paykel Healthcare Limited Surgical humidifier control
AU2012216775B2 (en) * 2012-09-12 2018-06-28 Fisher & Paykel Healthcare Limited Surgical humidifier control
NZ743034A (en) 2013-02-01 2019-12-20 ResMed Pty Ltd Wire heated tube with temperature control system for humidifier for respiratory apparatus
DK2770047T3 (en) * 2013-02-26 2015-06-29 Ibidi Gmbh Device for obtaining a gas
MX2013014220A (es) * 2013-12-04 2015-06-03 Investigación Y Desarrollo En Equipo Médico S A De C V Dispositivo de control de potencia suministrada a plato de camara de humidificacion y elemento de calentamiento de tubo, y metodo de control.
WO2015160268A1 (en) * 2014-04-16 2015-10-22 Fisher & Paykel Healthcare Limited Methods and systems for delivering gas to a patient
JP6411263B2 (ja) * 2015-03-27 2018-10-24 オリンパス株式会社 気腹装置、気腹装置の作動方法
GB2539222B (en) * 2015-06-09 2019-03-06 Intersurgical Ag Humidifier flow determination
DE112017000410T5 (de) * 2016-01-18 2018-10-11 Fisher & Paykel Healthcare Limited Befeuchtung von Atemgasen
US11642488B2 (en) 2017-12-19 2023-05-09 Koninklijke Philips N.V. Ventilation system with cold passover humidification control
CN111150917B (zh) * 2019-12-31 2021-09-14 北京怡和嘉业医疗科技股份有限公司 一种通气治疗设备湿化控制系统和方法
EP4100752A4 (en) * 2020-02-04 2024-02-14 Fisher & Paykel Healthcare Limited Respiratory or surgical humidifier and method of use
EP4142840A4 (en) * 2020-04-29 2024-04-17 Fisher & Paykel Healthcare Limited RESPIRATORY OR SURGICAL HUMIDIFIER AND METHODS OF USE
CN116075333A (zh) * 2020-08-24 2023-05-05 费雪派克医疗保健有限公司 加湿器系统中的超焓保护
CN113679924B (zh) * 2021-08-30 2024-01-02 可孚医疗科技股份有限公司 一种用于呼吸设备的加湿水箱的水温控制方法及相应装置
CN114209953A (zh) * 2021-12-31 2022-03-22 江苏鱼跃医疗设备股份有限公司 一种呼吸湿化器及其干烧检测方法和计算机可读存储介质
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Also Published As

Publication number Publication date
CA2391787A1 (en) 2001-03-01
EP1207929B1 (en) 2012-05-30
MXPA02001881A (es) 2003-07-21
ZA200201124B (en) 2003-07-30
EP1207929A4 (en) 2006-03-08
AU776699B2 (en) 2004-09-16
BR0013570A (pt) 2002-06-11
JP4928035B2 (ja) 2012-05-09
CN1230221C (zh) 2005-12-07
KR20020042651A (ko) 2002-06-05
AR026153A1 (es) 2003-01-29
CA2391787C (en) 2010-10-05
AU6742200A (en) 2001-03-19
JP2003507138A (ja) 2003-02-25
WO2001013981A1 (en) 2001-03-01
CN1370085A (zh) 2002-09-18
EP1207929A1 (en) 2002-05-29
MY130263A (en) 2007-06-29
BR0013570B1 (pt) 2009-01-13
UY26305A1 (es) 2001-01-31

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