DE29909611U1 - Arrangement for a heatable humidifier - Google Patents

Arrangement for a heatable humidifier

Info

Publication number
DE29909611U1
DE29909611U1 DE29909611U DE29909611U DE29909611U1 DE 29909611 U1 DE29909611 U1 DE 29909611U1 DE 29909611 U DE29909611 U DE 29909611U DE 29909611 U DE29909611 U DE 29909611U DE 29909611 U1 DE29909611 U1 DE 29909611U1
Authority
DE
Germany
Prior art keywords
heating plate
humidifier according
air
side wall
hood
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
DE29909611U
Other languages
German (de)
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.)
HOFFRICHTER, HELMUT, DIPL.-ING., DE
Original Assignee
Hoffrichter Helmut
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 Hoffrichter Helmut filed Critical Hoffrichter Helmut
Priority to DE29909611U priority Critical patent/DE29909611U1/en
Publication of DE29909611U1 publication Critical patent/DE29909611U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (8)

1. Beheizbarer Atemluftbefeuchter nach dem Verdunstungsprinzip, dadurch gekennzeichnet, daß ein nach außen abgedichteter Befeuchtungsraum (1) unten durch eine mit einem Heizelement (2) beheizte Heizplatte (8), oben durch einen abnehmbaren und luftdicht schließenden Deckel (3) sowie seitlich durch eine Seitenwandung (4) begrenzt ist, die Seitenwandung (4) eine Luftzuführung (5) und eine Lauftableitung (6) aufweist, ein Wasserbehälter (7) im Befeuchtungsraum (1) auf der Heizplatte (8) steht und dadurch frei von Kräften ist, die beim bestimmungsgemäßen Gebrauch des Gerätes auf die Luftzuführung (5) oder die Luftableitung (8) entstehen können und dadurch die Wärmekontaktgabe zwischen Wasserbehälter (7) und Heizplatte (8) ungestört erhalten bleibt.1. Heated humidifier according to the evaporation principle, characterized in that an externally sealed humidification chamber ( 1 ) below by a heating element ( 2 ) heated heating plate ( 8 ), above by a removable and airtight cover ( 3 ) and laterally by a Side wall ( 4 ) is limited, the side wall ( 4 ) has an air supply ( 5 ) and a barrel drain ( 6 ), a water tank ( 7 ) is in the humidification chamber ( 1 ) on the heating plate ( 8 ) and is therefore free of forces that When the device is used as intended, the air supply ( 5 ) or the air discharge ( 8 ) can occur and the heat contact between the water tank ( 7 ) and the heating plate ( 8 ) is retained undisturbed. 2. Atemluftbefeuchter nach Anspruch 1, dadurch gekennzeichnet, daß die Seitenwandung (4) einen abnehmbaren und luftdicht schließenden Deckel (3) aufweist.2. Respiratory air humidifier according to claim 1, characterized in that the side wall ( 4 ) has a removable and airtight closing lid ( 3 ). 3. Atemluftbefeuchter nach Anspruch 1, dadurch gekennzeichnet, daß der Befeuchtungsraum (1) unten durch eine Heizplatte (8), seitlich durch eine Seitenwandung (4) und oben durch einen abnehmbaren und luftdicht schließenden Deckel (3) begrenzt ist, wobei der Deckel eine Luftzuführung (5) und eine Luftableitung (6) aufweist.3. Respiratory air humidifier according to claim 1, characterized in that the humidification space ( 1 ) below by a heating plate ( 8 ), laterally by a side wall ( 4 ) and above by a removable and airtight sealing lid ( 3 ) is limited, the lid one Air supply ( 5 ) and an air discharge ( 6 ). 4. Beheizbarer Atemluftbefeuchter, dadurch gekennzeichnet, daß der Befeuchtungsraum (1) das Innere einer topfförmigen Haube (9) ist, die mit ihrer Öffnung nach unten über den auf der Heizplatte (8) stehenden Wasserbehälter (7) gestülpt und abnehmbar und dichtend unter eventueller Einfügung eines Verbindungsstückes (12) mit dem Rand der Heizplatte gefügt ist und die Haube (9) an beliebiger Stelle oben oder seitlich eine Luftzuführung (5) und an einer weiteren beliebigen Stelle eine Luftableitung (6) aufweist.4. Heated humidifier, characterized in that the humidification chamber ( 1 ) is the inside of a pot-shaped hood ( 9 ), which with its opening down over the hot plate ( 8 ) standing water container ( 7 ) and removable and sealing under any Insertion of a connecting piece ( 12 ) is joined to the edge of the heating plate and the hood ( 9 ) has an air supply ( 5 ) at any point above or to the side and an air discharge ( 6 ) at any other point. 5. Atemluftbefeuchter nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet, daß die Seitenwandung (4), der Deckel (3) oder auch die Haube (9) aus einem durchsichtigen Werkstoff gefertigt sind und dadurch der Wasserstand im Wasserbehälter (7) leicht kontrolliert werden kann.5. humidifier according to claims 1 to 4, characterized in that the side wall ( 4 ), the lid ( 3 ) or the hood ( 9 ) are made of a transparent material and thereby the water level in the water tank ( 7 ) can be easily checked can. 6. Atemluftbefeuchter nach den Ansprüchen 1 bis 5, dadurch gekennzeichnet, daß am Deckel (3) oder an der Haube (9) Luftleitelemente (10) angeordnet sind, welche die eingeleitete Luft auf ihrem Weg innerhalb des Befeuchtungsraumes (1) verwirbeln und somit eine bessere Verdunstung auch bei kleineren Temperaturen bewirkt wird.6. humidifier according to claims 1 to 5, characterized in that on the cover ( 3 ) or on the hood ( 9 ) air guide elements ( 10 ) are arranged, which swirl the introduced air on its way within the humidification chamber ( 1 ) and thus a better evaporation is achieved even at lower temperatures. 7. Atemluftbefeuchter nach den Ansprüchen 1 bis 5, dadurch gekennzeichnet, daß an der Seitenwandung (4) oder an der Haube (9) innerhalb des Befeuchtungsraumes (1) Zentrierelemente (11) angeordnet sind, die dem Wasserbehälter (7) eine bestimmte Position auf der Heizplatte (8) sichern.7. respiratory air humidifier according to claims 1 to 5, characterized in that on the side wall ( 4 ) or on the hood ( 9 ) within the humidification chamber ( 1 ) centering elements ( 11 ) are arranged which the water tank ( 7 ) in a certain position secure the heating plate ( 8 ). 8. Atemluftbefeuchter nach den Ansprüchen 1 bis 7, dadurch gekennzeichnet, daß die Heizplatte (8) ein Kühlkörper für ein Leistungshalbleiterbauelement ist, das als elektrischer Ballast betrieben wird und somit das Heizelement (2) darstellt.8. humidifier according to claims 1 to 7, characterized in that the heating plate ( 8 ) is a heat sink for a power semiconductor component, which is operated as an electrical ballast and thus represents the heating element ( 2 ).
DE29909611U 1999-06-02 1999-06-02 Arrangement for a heatable humidifier Expired - Lifetime DE29909611U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29909611U DE29909611U1 (en) 1999-06-02 1999-06-02 Arrangement for a heatable humidifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29909611U DE29909611U1 (en) 1999-06-02 1999-06-02 Arrangement for a heatable humidifier

Publications (1)

Publication Number Publication Date
DE29909611U1 true DE29909611U1 (en) 1999-09-02

Family

ID=8074263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29909611U Expired - Lifetime DE29909611U1 (en) 1999-06-02 1999-06-02 Arrangement for a heatable humidifier

Country Status (1)

Country Link
DE (1) DE29909611U1 (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001097894A1 (en) 2000-06-19 2001-12-27 Hoffrichter Gmbh Method for humidifying respiratory air and air humidifier for a breathing device
DE10151397C1 (en) * 2001-10-18 2002-10-02 Heptec Gmbh Atomizer or evaporator for increasing relative humidity of breathing air has container for water and heater for water released from container
WO2004112873A1 (en) * 2003-06-20 2004-12-29 Resmed Limited Breathable gas apparatus with humidifier
WO2006012877A1 (en) * 2004-08-02 2006-02-09 Seleon Gmbh Evaporators and evaporation methods
WO2010031126A1 (en) * 2008-09-17 2010-03-25 Resmed Ltd Humidification of respiratory gases
US8020551B2 (en) 2003-06-20 2011-09-20 Resmed Limited Breathable gas apparatus with humidifier
US8365726B2 (en) 2007-06-07 2013-02-05 Resmed Limited Tub for humidifier
US8469025B2 (en) 1999-08-05 2013-06-25 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
USRE44453E1 (en) 2001-02-16 2013-08-27 Resmed Limited Humidifier with structure to prevent backflow of liquid through the humidifier inlet
US8733349B2 (en) 2009-07-31 2014-05-27 Resmed Limited Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus
AU2014203009B2 (en) * 2008-09-17 2015-12-24 Resmed Limited Humidification of Respiratory Gases
US9572949B2 (en) 2013-02-01 2017-02-21 Resmed Limited Wire heated tube with temperature control system for humidifier for respiratory apparatus
US9610416B2 (en) 2009-06-04 2017-04-04 Resmed Limited Flow generator chassis assembly with suspension seal
WO2017192051A1 (en) 2016-05-02 2017-11-09 Fisher & Paykel Healthcare Limited Humidification chamber and chamber seal for a respiratory assistance apparatus
US10806889B2 (en) 2008-06-05 2020-10-20 ResMed Pty Ltd Treatment of respiratory conditions
US11058846B2 (en) 2012-09-07 2021-07-13 Fisher & Paykel Healthcare Limited Humidification chamber for a respiratory assistance apparatus
US11426554B2 (en) 2006-11-06 2022-08-30 Fisher & Paykel Healthcare Limited Humidifier system

Cited By (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9302067B2 (en) 1999-08-05 2016-04-05 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9884163B2 (en) 1999-08-05 2018-02-06 RedMed R&D Germany GmbH Apparatus for humidifying a respiratory gas
US8469025B2 (en) 1999-08-05 2013-06-25 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9272116B2 (en) 1999-08-05 2016-03-01 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9555211B2 (en) 1999-08-05 2017-01-31 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US10052450B2 (en) 1999-08-05 2018-08-21 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9545493B2 (en) 1999-08-05 2017-01-17 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9545494B2 (en) 1999-08-05 2017-01-17 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
WO2001097894A1 (en) 2000-06-19 2001-12-27 Hoffrichter Gmbh Method for humidifying respiratory air and air humidifier for a breathing device
USRE48095E1 (en) 2001-02-16 2020-07-14 ResMed Pty Ltd Humidifier with structure to prevent backflow of liquid through the humidifier inlet
USRE46571E1 (en) 2001-02-16 2017-10-17 Resmed Limited Humidifier with structure to prevent backflow of liquid through the humidifier inlet
USRE46079E1 (en) 2001-02-16 2016-07-26 Resmed Limited Humidifier with structure to prevent backflow of liquid through the humidifier inlet
USRE48118E1 (en) 2001-02-16 2020-07-28 ResMed Pty Ltd Humidifier with structure to prevent backflow of liquid through the humidifier inlet
USRE48149E1 (en) 2001-02-16 2020-08-11 ResMed Pty Ltd Humidifier with structure to prevent backflow of liquid through the humidifier inlet
USRE44453E1 (en) 2001-02-16 2013-08-27 Resmed Limited Humidifier with structure to prevent backflow of liquid through the humidifier inlet
DE10151397C1 (en) * 2001-10-18 2002-10-02 Heptec Gmbh Atomizer or evaporator for increasing relative humidity of breathing air has container for water and heater for water released from container
US9038632B2 (en) 2003-06-20 2015-05-26 Resmed Limited Breathable gas apparatus with humidifier
US10850053B2 (en) 2003-06-20 2020-12-01 ResMed Pty Ltd Breathable gas supply apparatus
US10293125B2 (en) 2003-06-20 2019-05-21 Resmed Limited Flow generator with patient reminder
CN103816592A (en) * 2003-06-20 2014-05-28 雷斯梅德有限公司 Breathable gas apparatus with humidifier
AU2004248855B2 (en) * 2003-06-20 2010-08-19 ResMed Pty Ltd Breathable gas apparatus with humidifier
US9038631B2 (en) 2003-06-20 2015-05-26 Resmed Limited Breathable gas apparatus with humidifier
AU2010201899B2 (en) * 2003-06-20 2010-09-16 ResMed Pty Ltd Breathable Gas Apparatus with Humidifier
US9072860B2 (en) 2003-06-20 2015-07-07 Resmed Limited Breathable gas apparatus with humidifier
WO2004112873A1 (en) * 2003-06-20 2004-12-29 Resmed Limited Breathable gas apparatus with humidifier
US9227035B2 (en) 2003-06-20 2016-01-05 Resmed Limited Breathable gas apparatus with humidifier
US11413412B2 (en) 2003-06-20 2022-08-16 ResMed Pty Ltd Breathable gas supply apparatus
US8042535B2 (en) 2003-06-20 2011-10-25 Resmed Limited Breathable gas apparatus with humidifier
US11260187B2 (en) 2003-06-20 2022-03-01 ResMed Pty Ltd Breathable gas supply apparatus
US9358359B2 (en) 2003-06-20 2016-06-07 Resmed Limited Breathable gas apparatus with humidifier
US8028693B2 (en) 2003-06-20 2011-10-04 Resmed Limited Breathable gas apparatus with humidifier
US11235115B2 (en) 2003-06-20 2022-02-01 ResMed Pty Ltd Breathable gas apparatus with humidifier
CN103816592B (en) * 2003-06-20 2016-11-02 瑞思迈有限公司 Breathable gas apparatus with humidifier
US9539409B2 (en) 2003-06-20 2017-01-10 Resmed Limited Breathable gas apparatus with humidifier
US8020551B2 (en) 2003-06-20 2011-09-20 Resmed Limited Breathable gas apparatus with humidifier
US8006691B2 (en) 2003-06-20 2011-08-30 Resmed Limited Humidifier with removable water tank
AU2004248855C1 (en) * 2003-06-20 2011-01-20 ResMed Pty Ltd Breathable gas apparatus with humidifier
US10881820B2 (en) 2003-06-20 2021-01-05 ResMed Pty Ltd Breathable gas apparatus with humidifier
US10201676B2 (en) 2003-06-20 2019-02-12 Resmed Limited Breathable gas supply apparatus
US9610420B2 (en) 2003-06-20 2017-04-04 Resmed Limited Breathable gas apparatus with humidifier
USRE46543E1 (en) 2003-06-20 2017-09-12 Resmed Limited Breathable gas apparatus with humidifier
AU2004248855B8 (en) * 2003-06-20 2011-01-20 ResMed Pty Ltd Breathable gas apparatus with humidifier
WO2006012877A1 (en) * 2004-08-02 2006-02-09 Seleon Gmbh Evaporators and evaporation methods
US11426554B2 (en) 2006-11-06 2022-08-30 Fisher & Paykel Healthcare Limited Humidifier system
US11497877B2 (en) 2006-11-06 2022-11-15 Fisher & Paykel Healthcare Limited Integrated humidifier chamber and lid
US11497881B2 (en) 2006-11-06 2022-11-15 Fisher & Paykel Healthcare Limited Humidified respiratory gas supply system
US11857729B2 (en) 2006-11-06 2024-01-02 Fisher & Paykel Healthcare Limited Integrated humidifier chamber and lid
US10478585B2 (en) 2007-06-07 2019-11-19 ResMed Pty Ltd Tub for humidifier
US8365726B2 (en) 2007-06-07 2013-02-05 Resmed Limited Tub for humidifier
US8789525B2 (en) 2007-06-07 2014-07-29 Resmed Limited Tub for humidifier
US11433213B2 (en) 2008-06-05 2022-09-06 ResMed Pty Ltd Treatment of respiratory conditions
US11247019B2 (en) 2008-06-05 2022-02-15 ResMed Pty Ltd Treatment of respiratory conditions
US10806889B2 (en) 2008-06-05 2020-10-20 ResMed Pty Ltd Treatment of respiratory conditions
US11229766B2 (en) 2008-06-05 2022-01-25 ResMed Pty Ltd Treatment of respiratory conditions
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US10195389B2 (en) 2008-09-17 2019-02-05 Resmed Limited Humidifier with a water tub within a pressurized chamber
CN109481813B (en) * 2008-09-17 2022-01-11 瑞思迈私人有限公司 A case and humidifier for inserting into humidifier chamber
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AU2009295268B2 (en) * 2008-09-17 2014-05-22 Resmed Limited Humidification of respiratory gases
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US11642489B2 (en) 2008-09-17 2023-05-09 ResMed Pty Ltd Humidifier with a water tub within a pressurized chamber
US11129948B2 (en) 2009-06-04 2021-09-28 ResMed Pty Ltd Flow generator chassis assembly with suspension seal
US9610416B2 (en) 2009-06-04 2017-04-04 Resmed Limited Flow generator chassis assembly with suspension seal
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Legal Events

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R086 Non-binding declaration of licensing interest
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Effective date: 19991007

R081 Change of applicant/patentee

Owner name: HOFFRICHTER, HELMUT, DIPL.-ING., DE

Free format text: FORMER OWNER: HOFFRICHTER, HELMUT, DIPL.-ING., 19057 SCHWERIN, DE

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R150 Term of protection extended to 6 years

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