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)
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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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
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 (pt)
JP (1) JP4928035B2 (pt)
KR (1) KR100500761B1 (pt)
CN (1) CN1230221C (pt)
AR (1) AR026153A1 (pt)
AU (1) AU776699B2 (pt)
BR (1) BR0013570B1 (pt)
CA (1) CA2391787C (pt)
MX (1) MXPA02001881A (pt)
MY (1) MY130263A (pt)
UY (1) UY26305A1 (pt)
WO (1) WO2001013981A1 (pt)
ZA (1) ZA200201124B (pt)

Families Citing this family (37)

* 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
EP1542756B1 (en) * 2002-08-30 2016-10-19 Fisher & Paykel Healthcare Limited Humidification system
JP2006504469A (ja) 2002-11-01 2006-02-09 フィッシャー アンド ペイケル ヘルスケア リミテッド 患者へのガス送出を検出するシステム
NZ553013A (en) 2004-08-10 2010-12-24 Resmed Ltd Method and apparatus for humidification of breathable gas with profiled varying humidity setting delivery
EP4049703B1 (en) 2004-08-20 2023-09-27 Fisher & Paykel Healthcare Limited Apparatus for measuring properties of gases supplied to a patient
AU2006250091B2 (en) 2005-05-26 2009-07-23 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
DE102006019402A1 (de) * 2006-04-24 2007-10-25 Seleon Gmbh Verfahren zur Steuerung eines TNI-Geräts sowie TNI-Gerät
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
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
US8063343B2 (en) * 2007-10-29 2011-11-22 Smiths Medical Asd, Inc. Heated breathing circuit detection
US8511305B2 (en) * 2007-10-29 2013-08-20 Smiths Medical Asd, Inc. Redundant power control for respiratory system heaters
US9802022B2 (en) * 2008-03-06 2017-10-31 Resmed Limited Humidification of respiratory gases
AU2009251939B2 (en) * 2008-05-27 2015-08-06 Fisher & Paykel Healthcare Limited Control of humidifier chamber temperature for accurate humidity control
WO2010016838A1 (en) * 2008-08-06 2010-02-11 Ric Investments, Llc System and method for determining humidity in a respiratory treatment system
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
PL2248547T3 (pl) * 2009-05-05 2013-01-31 Plastiflex Group Układ obwodu oddychania
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
CN103037928B (zh) 2010-04-27 2016-10-12 费雪派克医疗保健有限公司 用于向患者供应气体的装置
WO2011151739A1 (en) 2010-06-04 2011-12-08 Koninklijke Philips Electronics 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
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
EP2770047B1 (de) * 2013-02-26 2015-04-22 ibidi GmbH Vorrichtung zum Bereitstellen eines Gases
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.
EP3131612B1 (en) * 2014-04-16 2020-12-30 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
EP3405245A4 (en) * 2016-01-18 2019-09-11 Fisher&Paykel Healthcare Limited HUMIDIFICATION OF RESPIRATORY GASES
EP3727547A1 (en) 2017-12-19 2020-10-28 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
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
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
FR2717395A1 (fr) * 1994-03-15 1995-09-22 Fisher & Paykel Système d'amenée d'air respiratoire avec de l'humidité en fonction du débit d'air.
JPH08109984A (ja) 1994-03-15 1996-04-30 Fisher & Paykel Ltd 加湿ガスを送るための導管及びその製造工程
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
CA2240812C (en) * 1997-06-17 2004-06-01 Fisher & Paykel Limited Respiratory humidification system
AU3508799A (en) * 1998-06-19 2000-01-06 Fisher & Paykel Healthcare Limited Humidified sleep apnea treatment apparatus
DE60023342T2 (de) * 1999-12-10 2006-07-27 Vapotherm, Inc. Vorrichtung zur atemwegstherapie
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
EP1207929A1 (en) 2002-05-29
CN1230221C (zh) 2005-12-07
AR026153A1 (es) 2003-01-29
AU6742200A (en) 2001-03-19
EP1207929B1 (en) 2012-05-30
ZA200201124B (en) 2003-07-30
AU776699B2 (en) 2004-09-16
JP2003507138A (ja) 2003-02-25
WO2001013981A1 (en) 2001-03-01
MY130263A (en) 2007-06-29
EP1207929A4 (en) 2006-03-08
JP4928035B2 (ja) 2012-05-09
MXPA02001881A (es) 2003-07-21
CA2391787C (en) 2010-10-05
KR100500761B1 (ko) 2005-07-12
UY26305A1 (es) 2001-01-31
CN1370085A (zh) 2002-09-18
KR20020042651A (ko) 2002-06-05
BR0013570A (pt) 2002-06-11
CA2391787A1 (en) 2001-03-01

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
DE69920994D1 (de) Feuchtigkeitsregelungseinrichtung
DE60029755D1 (de) Congawandschutz.
ITBO990358A0 (it) Elettromandrino .
DE69942673D1 (de) Bedienungseinrichtung
FI113397B (fi) Ilmalaitteen säätöyksikkö
NL1011488A1 (nl) Hoofdtelefoon-microfoon-combinatie.
DE60022314D1 (de) Lüftungsanlage
ES1044838Y (es) Friegasuelos.
ITSS990004V0 (it) Piramide - ricordo.
ES1044367Y (es) Piñata mejorada.
DE29901765U1 (de) Kurvensteuerung
NO995150D0 (no) Styringsenhet
IT247490Y1 (it) Motocoltivatore .
ES1044797Y (es) Collar-bozal antitiro.
ES1044580Y (es) Humidificador-fitosanitario.
ES1042445Y (es) Guardabolsas.
ES1041998Y (es) Pastillero.
IT247637Y1 (it) Tritapepe.

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