AU503578B2 - Task humidifier for respiratory gas - Google Patents

Task humidifier for respiratory gas

Info

Publication number
AU503578B2
AU503578B2 AU16948/76A AU1694876A AU503578B2 AU 503578 B2 AU503578 B2 AU 503578B2 AU 16948/76 A AU16948/76 A AU 16948/76A AU 1694876 A AU1694876 A AU 1694876A AU 503578 B2 AU503578 B2 AU 503578B2
Authority
AU
Australia
Prior art keywords
humidifier
task
respiratory gas
respiratory
gas
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
Application number
AU16948/76A
Other versions
AU1694876A (en
Inventor
G C Grant
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.)
GRANT GC
Original Assignee
GRANT GC
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
Priority to USUS612149 priority Critical
Priority to US05/612,149 priority patent/US4051205A/en
Application filed by GRANT GC filed Critical GRANT GC
Publication of AU1694876A publication Critical patent/AU1694876A/en
Application granted granted Critical
Publication of AU503578B2 publication Critical patent/AU503578B2/en
Application status is Expired legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/1075Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/1095Preparation of respiratory gases or vapours by influencing the temperature in the connecting tubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/1075Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/1085Preparation of respiratory gases or vapours by influencing the temperature after being humidified or mixed with a beneficial agent
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/1075Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/109Preparation of respiratory gases or vapours by influencing the temperature the humidifying liquid or the beneficial agent
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/14Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16Devices to humidify the respiration air
    • A61M16/162Water-reservoir filling system, e.g. automatic
    • A61M16/164Water-reservoir filling system, e.g. automatic including a liquid inlet valve system
    • A61M16/165Water-reservoir filling system, e.g. automatic including a liquid inlet valve system with a float actuator
    • A61M16/167Water-reservoir filling system, e.g. automatic including a liquid inlet valve system with a float actuator acting vertically on the valve
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08Bellows; Connecting tubes ; Water traps; Patient circuits
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3368Temperature
AU16948/76A 1972-09-13 1976-08-18 Task humidifier for respiratory gas Expired AU503578B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
USUS612149 1975-09-10
US05/612,149 US4051205A (en) 1972-09-13 1975-09-10 Apparatus for saturated gas delivery

Publications (2)

Publication Number Publication Date
AU1694876A AU1694876A (en) 1978-02-23
AU503578B2 true AU503578B2 (en) 1979-09-13

Family

ID=24451931

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16948/76A Expired AU503578B2 (en) 1972-09-13 1976-08-18 Task humidifier for respiratory gas

Country Status (11)

Country Link
JP (1) JPS5235440A (en)
AU (1) AU503578B2 (en)
CA (1) CA1070609A (en)
DE (1) DE2639460A1 (en)
ES (1) ES451369A1 (en)
FR (1) FR2323436B1 (en)
GB (1) GB1556492A (en)
IT (1) IT1078758B (en)
NL (1) NL7609519A (en)
NZ (1) NZ181807A (en)
SE (1) SE7609453A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173274B (en) * 1985-04-04 1989-02-01 Boc Group Plc Improvements in inhalation apparatus
GB2173108B (en) * 1985-04-04 1988-10-05 Boc Group Plc Improvements in inhalation apparatus
GB2192136B (en) * 1986-07-04 1991-01-02 Virotherm Lab Ltd Medical breathing apparatus
DE3730551C2 (en) * 1987-09-11 1991-09-19 Annedore Kinnle Med. Techn. Zubehoer Gmbh, 5000 Koeln, De
DE3923703A1 (en) * 1989-07-18 1991-01-31 Kopp Rudolf Dipl Phys Connecting breathing appts. to patient - involves plastics inner tube enclosed in outer tube with heating element
DE4138098C2 (en) * 1991-11-19 1996-07-04 Devilbiss Medizinische Produkt Apparatus for providing warm humidified breathing gas
DE50013613D1 (en) 1999-08-05 2006-11-23 Map Medizin Technologie Gmbh Device for supplying a gas and humidification device
US6935337B2 (en) 2001-02-16 2005-08-30 Resmed Limited Humidifier with structure to prevent backflow of liquid through the humidifier inlet
AU2014246587B2 (en) * 2003-06-20 2016-06-09 ResMed Pty Ltd Pap Device with Noise Reducing Enclosure
NZ728764A (en) 2003-06-20 2018-09-28 ResMed Pty Ltd Breathable gas apparatus with humidifier
AU2003903139A0 (en) 2003-06-20 2003-07-03 Resmed Limited Breathable gas apparatus with humidifier
US8365726B2 (en) 2007-06-07 2013-02-05 Resmed Limited Tub for humidifier
US8931481B2 (en) 2009-06-04 2015-01-13 Redmed Limited Flow generator chassis assembly with suspension seal
US20190298962A1 (en) * 2018-03-27 2019-10-03 Globalmed Inc. Respiratory humidification device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1448473A (en) * 1972-09-13 1976-09-08 Grant G C Vapour 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
ES451369A1 (en) 1977-10-01
AU1694876A (en) 1978-02-23
DE2639460A1 (en) 1977-04-14
FR2323436A1 (en) 1977-04-08
GB1556492A (en) 1979-11-28
IT1078758B (en) 1985-05-08
SE7609453A (en) 1977-03-11
FR2323436B1 (en) 1982-09-17
JPS5235440A (en) 1977-03-18
NL7609519A (en) 1977-03-14
NZ181807A (en) 1978-04-03
CA1070609A1 (en)
CA1070609A (en) 1980-01-29

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