CH622183A5 - - Google Patents

Download PDF

Info

Publication number
CH622183A5
CH622183A5 CH68678A CH68678A CH622183A5 CH 622183 A5 CH622183 A5 CH 622183A5 CH 68678 A CH68678 A CH 68678A CH 68678 A CH68678 A CH 68678A CH 622183 A5 CH622183 A5 CH 622183A5
Authority
CH
Switzerland
Prior art keywords
breathing gas
water
patient
temperature
discharge line
Prior art date
Application number
CH68678A
Other languages
German (de)
English (en)
Inventor
Gerhard Rinne
Juergen Sachtler
Original Assignee
Draegerwerk Ag
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 Draegerwerk Ag filed Critical Draegerwerk Ag
Publication of CH622183A5 publication Critical patent/CH622183A5/de

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
    • A61M16/1075—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. 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
    • A61M16/109—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. 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
    • A61M16/10—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
    • A61M16/162—Water-reservoir filling system, e.g. automatic
    • A61M16/164—Water-reservoir filling system, e.g. automatic including a liquid inlet valve system
    • A61M16/165—Water-reservoir filling system, e.g. automatic including a liquid inlet valve system with a float actuator
    • A61M16/167—Water-reservoir filling system, e.g. automatic including a liquid inlet valve system with a float actuator acting vertically on the valve
    • 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
CH68678A 1977-01-24 1978-01-23 CH622183A5 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2702674A DE2702674C3 (de) 1977-01-24 1977-01-24 Atemgasbefeuchter

Publications (1)

Publication Number Publication Date
CH622183A5 true CH622183A5 (sv) 1981-03-31

Family

ID=5999350

Family Applications (1)

Application Number Title Priority Date Filing Date
CH68678A CH622183A5 (sv) 1977-01-24 1978-01-23

Country Status (7)

Country Link
US (1) US4201204A (sv)
AU (1) AU511576B2 (sv)
CH (1) CH622183A5 (sv)
DE (1) DE2702674C3 (sv)
FR (1) FR2377808A1 (sv)
GB (1) GB1569043A (sv)
SE (1) SE7800787L (sv)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116951C2 (de) * 1981-04-29 1984-12-20 Drägerwerk AG, 2400 Lübeck Vorrichtung zur Beimischung flüssiger Narkosemittel in das dem Patienten zuzuführende Atemgas
DE3234474C2 (de) * 1982-09-17 1984-11-29 Drägerwerk AG, 2400 Lübeck Vorrichtung zur Beimischung flüssiger Narkosemittel in das dem Patienten zuzuführende Atemgas
US4564748A (en) * 1982-10-29 1986-01-14 Respiratory Care, Inc. Variable temperature heating control system for inhalation therapy apparatus
US4589409A (en) * 1983-10-28 1986-05-20 Chatburn Robert L Heat and humidification system for high frequency jet ventilation
SE449565C (sv) * 1984-06-28 1990-01-04 Gambro Engstrom Ab Narkos- och/eller respiratoranlaeggning innefattande en befuktnings- och/eller foergasningskammare
US4621633A (en) * 1984-09-10 1986-11-11 Bowles Dale D Heated oxygen system and portable equipment case for hypothermia victims
US4773410A (en) * 1984-10-09 1988-09-27 Transpirator Technologies, Inc. Method and apparatus for the treatment of the respiratory track with vapor-phase water
US4629590A (en) * 1984-10-15 1986-12-16 Cimco Nebulizer
US4714078A (en) * 1984-12-03 1987-12-22 Paluch Bernard R Insert for heated humidifier used in respiratory therapy
GB2173108B (en) * 1985-04-04 1988-10-05 Boc Group Plc Improvements in inhalation apparatus
US4722334A (en) * 1985-07-16 1988-02-02 Transpirator Technologies, Inc. Method and apparatus for pulmonary and cardiovascular conditioning of racehorses and competition animals
US4953546A (en) * 1985-07-16 1990-09-04 Transpirator Technologies, Inc. Method and apparatus for pulmonary and cariovascular conditioning of the young of large animals
US4955372A (en) * 1985-07-16 1990-09-11 Transpirator Technologies, Inc. Method and apparatus for pulmonary and cardiovascular conditioning of racehorses and competition animals
BE905330A (nl) * 1986-08-26 1986-12-16 Anthony Jean M Inrichting om lucht of medische gassen in een geconditioneerde toestand, inz. bevochtigd en/of verwarmd aan een patient toe te dienen.
NZ221689A (en) * 1987-09-07 1990-09-26 Fisher & Paykel Humidifier: float in gas chamber controls water inlet
ATE119359T1 (de) * 1988-04-02 1995-03-15 Sanko Denki Seisakusho Kk Haarsprayvorrichtung.
EP0535952B1 (en) * 1991-10-04 1997-12-29 FISHER & PAYKEL LIMITED Humidifier
US5396884A (en) * 1991-11-15 1995-03-14 Cimco, Inc. High flow rate humidifier with baffle plates
US5392770A (en) * 1993-06-29 1995-02-28 Clawson; Burrell E. Tubing circuit systems for humidified respiratory gas
AUPN344095A0 (en) * 1995-06-08 1995-07-06 Rescare Limited A humidifier
JPH1028737A (ja) 1996-07-16 1998-02-03 Metoran:Kk 加湿調整ユニット、人工呼吸器用加湿器及び加湿調整ユニットの製造方法
JP3748466B2 (ja) 1996-08-23 2006-02-22 株式会社メトラン 加湿調整ユニット及び加湿調整ユニットの製造方法
US5896857A (en) * 1996-12-20 1999-04-27 Resmed Limited Valve for use in a gas delivery system
US6336454B1 (en) 1997-05-16 2002-01-08 Resmed Limited Nasal ventilation as a treatment for stroke
CA2619893C (en) * 1997-06-17 2011-11-15 Fisher & Paykel Healthcare Limited Respiratory humidification system
US10130787B2 (en) 1997-06-17 2018-11-20 Fisher & Paykel Healthcare Limited Humidity controller
US20040221844A1 (en) 1997-06-17 2004-11-11 Hunt Peter John Humidity controller
AUPO742297A0 (en) 1997-06-18 1997-07-10 Resmed Limited An apparatus for supplying breathable gas
DE19808590C2 (de) * 1998-02-28 2003-03-20 Draeger Medical Ag Beatmungsanfeuchter
USD419658S (en) * 1998-08-28 2000-01-25 Resmed Limited Humidifier
AU782579B2 (en) * 1999-12-10 2005-08-11 Vapotherm, Inc. Apparatus and method for respiratory tract therapy
DE10038365C2 (de) * 2000-08-05 2002-12-05 Draeger Medical Ag Verdampferkammer für einen Atemgasanfeuchter
US7708013B2 (en) * 2000-12-08 2010-05-04 Vapotherm, Inc. Apparatus and method for delivering water vapor to a gas
DE10139881B4 (de) * 2001-08-20 2017-06-08 Resmed R&D Germany Gmbh Vorrichtung zur Zufuhr eines Atemgases und Verfahren zur Steuerung derselben
AU2003231852A1 (en) * 2002-05-28 2003-12-12 Scoresnow Inc. Breathing device
US7827981B2 (en) * 2003-01-29 2010-11-09 Vapotherm, Inc. Method for reducing the work of breathing
WO2007019628A1 (en) 2005-08-15 2007-02-22 Resmed Ltd Low cost cpap flow generator and humidifier assembly
DE202006011754U1 (de) * 2006-07-28 2007-12-06 GRÜNDLER GmbH Vorrichtung zur Kondensatvermeidung
US8079574B2 (en) 2007-05-16 2011-12-20 ZenPure Corp. Membrane based contactor module for mass and heat transfer
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
US8393323B2 (en) * 2008-09-30 2013-03-12 Covidien Lp Supplemental gas safety system for a breathing assistance 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
BR112013014795A8 (pt) 2010-12-17 2018-01-02 Koninklijke Philips Electronics Nv Sistema e método para a umidificação do gás distribuído a um paciente
WO2012100291A1 (en) 2011-01-24 2012-08-02 Resmed Limited Humidifier
US20150083126A1 (en) * 2012-04-27 2015-03-26 Draeger Medical Systems, Inc. Breathing Circuit Humidification System
NZ743034A (en) 2013-02-01 2019-12-20 ResMed Pty Ltd Wire heated tube with temperature control system for humidifier for respiratory apparatus
EP4043045A1 (en) 2015-10-09 2022-08-17 NxStage Medical Inc. Body temperature measurement devices, methods, and systems
US11464936B2 (en) * 2019-04-25 2022-10-11 Besmed Health Business Corp. Auto feed humidification chamber with improved structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH257247A (fr) * 1943-12-20 1948-09-30 Ilarraza Y Segura Tirso Diaz D Générateur de vapeur surchauffée et d'air chaud, utilisable notamment pour des fins thérapeutiques et hygiéniques.
DE2160561C3 (de) * 1971-12-07 1985-05-15 Hanns-Joachim Dr. 5000 Köln Hirtz Vorrichtung zum Behandeln der Atmungswege mit Warmluft
GB1294808A (en) * 1971-08-19 1972-11-01 Philips Electronic Associated Temperature-controlled gas humidifier for a medical ventilator
GB1294809A (en) * 1971-08-23 1972-11-01 Philips Electronic Associated Gas humidifier for a medical respirator
US4051205A (en) * 1972-09-13 1977-09-27 Graham Cameron Grant Apparatus for saturated gas delivery
US3982095A (en) * 1973-10-04 1976-09-21 Searle Cardio-Pulmonary Systems Inc. Respiratory humidifier

Also Published As

Publication number Publication date
AU511576B2 (en) 1980-08-28
AU3265278A (en) 1979-08-02
DE2702674A1 (de) 1978-07-27
DE2702674B2 (de) 1980-05-29
FR2377808A1 (fr) 1978-08-18
SE7800787L (sv) 1978-07-25
DE2702674C3 (de) 1981-02-12
GB1569043A (en) 1980-06-11
US4201204A (en) 1980-05-06
FR2377808B1 (sv) 1983-09-02

Similar Documents

Publication Publication Date Title
CH622183A5 (sv)
DE2345677C3 (de) Vorrichtung zur Versorgung von Patienten mit feuchter Atemluft
DE2834622C2 (de) Vorrichtung zum Abgeben eines erwärmten befeuchteten Luftstroms an einen Patienten
EP1558877B1 (de) Vorrichtung und verfahren zur temperierung und befeuchtung von gas, insbesondere von atemluft
DE60312849T2 (de) Vorrichtung zum Anwärmen und Befeuchten eines Beatmungsgerät
DE3139135C2 (de) Einrichtung zum Zuführen eines Stroms von erwärmter, befeuchteter Luft zu den Nasenschleimhäuten eines Patienten
DE60310062T2 (de) Vorrichtung zum Anwärmen und Befeuchten von Atemgasen
DE19621541C1 (de) Beatmungsanfeuchter
US4086305A (en) Humidifier for respirators having a sealed container water supply to a water storage tank
DE69816625T2 (de) Gaszuführvorrichtung zur versorgung von behandlungsgas bei einer person oder einem tier
DE60126365T2 (de) Vorrichtung zur Atmungsunterstützung
DE10151397C1 (de) Verdunster, insbesondere Atemluftbefeuchter, Vorratsbehälter sowie Gehäuse dafür
DE10234811C1 (de) Atemgasanfeuchtersystem für einen Patienten
DE19808590C2 (de) Beatmungsanfeuchter
DE2929584C2 (sv)
DE4001773A1 (de) Vorrichtung zur optimalen anwaermung und anfeuchtung von atemgasen mit besonderer eignung fuer die kuenstliche beatmung
EP1778332B1 (de) Verdampfer, beatmungsgerät sowie verdampfungsverfahren
DE2336045C3 (de) Vorrichtung zum Befeuchten der Beatmungsluft und Auffangvorrichtung für Kondensat
DE2516496C3 (de) Vorrichtung zum Befeuchten des Atmungsgases
DE102005007773A1 (de) Modulare Vorrichtung zur Befeuchtung von Atemgas
DE10163800A1 (de) Verdampfer für Beatmungsgeräte sowie Verfahren zum Verdampfen
DE2522102C3 (de) Atemluftanfeuchter für Beatmungsvorrichtungen
DE102007011544B3 (de) Verfahren zur Regelung eines Beatmungsanfeuchters sowie zugeordnete Vorrichtung
DE2850017C2 (sv)
DE4205412C2 (de) Atemschutzgerät mit verflüssigtem Atemgas

Legal Events

Date Code Title Description
PL Patent ceased