BR0013570B1 - controlador de umidade. - Google Patents

controlador de umidade.

Info

Publication number
BR0013570B1
BR0013570B1 BRPI0013570-4A BR0013570A BR0013570B1 BR 0013570 B1 BR0013570 B1 BR 0013570B1 BR 0013570 A BR0013570 A BR 0013570A BR 0013570 B1 BR0013570 B1 BR 0013570B1
Authority
BR
Brazil
Prior art keywords
humidity controller
humidity
controller
Prior art date
Application number
BRPI0013570-4A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0013570A (pt
Inventor
Mohammad Thudor
David Wixey
Peter John Hunt
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 filed Critical
Publication of BR0013570A publication Critical patent/BR0013570A/pt
Publication of BR0013570B1 publication Critical patent/BR0013570B1/pt

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
    • A61M16/0057—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)
BRPI0013570-4A 1999-08-23 2000-08-09 controlador de umidade. BR0013570B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ33738299 1999-08-23
PCT/NZ2000/000156 WO2001013981A1 (en) 1999-08-23 2000-08-09 Humidity controller

Publications (2)

Publication Number Publication Date
BR0013570A BR0013570A (pt) 2002-06-11
BR0013570B1 true BR0013570B1 (pt) 2009-01-13

Family

ID=19927464

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0013570-4A BR0013570B1 (pt) 1999-08-23 2000-08-09 controlador de umidade.

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=)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10139881B4 (de) 2001-08-20 2017-06-08 Resmed R&D Germany Gmbh Vorrichtung zur Zufuhr eines Atemgases und Verfahren zur Steuerung derselben
AU2003258918B2 (en) * 2002-08-30 2005-11-17 Fisher & Paykel Healthcare Limited Humidification system
DE60328305D1 (de) 2002-11-01 2009-08-20 Fisher & Paykel Healthcare Ltd System zum nachweis der abgabe von gasen an einen patienten
JP4975621B2 (ja) 2004-08-10 2012-07-11 レスメド・リミテッド 呼吸に適したガスのプロファイルされた供給形態での加湿のための方法及び装置
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
CN116672556A (zh) * 2023-07-25 2023-09-01 湖南比扬医疗科技有限公司 呼吸机输出功率的控制方法、装置、呼吸机及存储介质

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1294808A (en) * 1971-08-19 1972-11-01 Philips Electronic Associated Temperature-controlled gas humidifier for a medical ventilator
US4682010A (en) * 1983-03-07 1987-07-21 Safeway Products, Inc. In-line electric heater for an aerosol delivery system
US4621632A (en) * 1984-11-01 1986-11-11 Bear Medical Systems, Inc. Humidifier system
GB2192136B (en) * 1986-07-04 1991-01-02 Virotherm Lab Ltd Medical breathing apparatus
US5031612A (en) * 1990-04-24 1991-07-16 Devilbiss Health Care, Inc. System and method for delivering warm humidified air
EP0535952B1 (en) * 1991-10-04 1997-12-29 FISHER & PAYKEL LIMITED Humidifier
JP2654887B2 (ja) * 1992-05-22 1997-09-17 将秀 大塚 結露センサー付加温加湿器
DE4310855C2 (de) * 1993-04-02 1995-04-27 Josef Dr Klimm Einrichtung zur Überwachung wenigstens einer Verbindung zwischen zwei Elementen eines medizinischen Schlauchleitungssystems
AUPM279393A0 (en) 1993-12-03 1994-01-06 Rescare Limited Estimation of flow and detection of breathing in cpap treatment
AU1486395A (en) * 1994-03-15 1995-09-21 Fisher & Paykel Limited Respiratory air supply system with airflow dependent humidity
US5640951A (en) 1994-03-15 1997-06-24 Fisher & Paykel Limited Humidifier conduit
AUPN547895A0 (en) * 1995-09-15 1995-10-12 Rescare Limited Flow estimation and compenstion of flow-induced pressure swings cpap treatment
CA2222830C (en) * 1996-12-02 2004-03-30 Fisher & Paykel Limited Humidifier sleep apnea treatment apparatus
CA2621885C (en) * 1997-06-17 2011-11-15 Fisher & Paykel Healthcare Limited Respiratory humidification system
AU3508799A (en) * 1998-06-19 2000-01-06 Fisher & Paykel Healthcare Limited Humidified sleep apnea treatment apparatus
US7314046B2 (en) * 1999-12-10 2008-01-01 Vapotherm, Inc. Apparatus and method for respiratory tract therapy
SE0000605D0 (sv) * 2000-02-24 2000-02-24 Siemens Elema Ab Conduit for connecting a fluid transfer device to a patient

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
KR100500761B1 (ko) 2005-07-12
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
UY26305A1 (es) 2001-01-31

Similar Documents

Publication Publication Date Title
BR0013570B1 (pt) controlador de umidade.
DE60043707D1 (de) D regler
DE60016494D1 (de) Betriebssteuersystem
MA25499A1 (fr) Contacteur-disjoncteur.
MA26849A1 (fr) 4-pyridinyle-n-acyl-l-phenylalanines.
ITBO990359A0 (it) Elettromandrino .
DE50000547D1 (de) Regelungssystem
DE60029755D1 (de) Congawandschutz.
DE69920994D1 (de) Feuchtigkeitsregelungseinrichtung
FI990386A7 (fi) Ohjainlaite
ITBO990358A0 (it) Elettromandrino .
DE69942673D1 (de) Bedienungseinrichtung
NL1011488A1 (nl) Hoofdtelefoon-microfoon-combinatie.
DE60022314D1 (de) Lüftungsanlage
DE59906760D1 (de) Abtaster-steuereinrichtung
ES1044838Y (es) Friegasuelos.
ITSS990004V0 (it) Piramide - ricordo.
FI19992579L (fi) Yhteyden käsittelyn ohjaaminen
ES1044367Y (es) Piñata mejorada.
FI990084L (fi) Kentänohjain
NO995150D0 (no) Styringsenhet
ES1045051Y (es) Caja-envase.
IT247637Y1 (it) Tritapepe.
ES1044490Y (es) Piñata.
ES1044580Y (es) Humidificador-fitosanitario.

Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/08/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 09.08.2020