GB1310949A - Device for treating the respiratory passages with warm air - Google Patents

Device for treating the respiratory passages with warm air

Info

Publication number
GB1310949A
GB1310949A GB3055970A GB3055970A GB1310949A GB 1310949 A GB1310949 A GB 1310949A GB 3055970 A GB3055970 A GB 3055970A GB 3055970 A GB3055970 A GB 3055970A GB 1310949 A GB1310949 A GB 1310949A
Authority
GB
United Kingdom
Prior art keywords
cylinder
heater
reservoir
mask
treating
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
GB3055970A
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.)
HIRTZ H-J
Original Assignee
HIRTZ H-J
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 DE19691933350 priority Critical patent/DE1933350C3/de
Priority to DE19702020435 priority patent/DE2020435C3/de
Application filed by HIRTZ H-J filed Critical HIRTZ H-J
Publication of GB1310949A publication Critical patent/GB1310949A/en
Expired legal-status Critical Current

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
    • 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
    • A61M15/00Inhalators
    • 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
    • A61M16/142Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase with semi-permeable walls separating the liquid from the respiratory gas
    • 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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00Gas and liquid contact apparatus
    • Y10S261/65Vaporizers

Abstract

1310949 Inhalers H HIRTZ and H J HIRTZ 24 June 1970 [1 July 1969 27 April 1970] 30559/70 Heading A5T An inhaler having a mask 10 includes a chamber 30 which contains a tubular electrical heater 12 and in which a liquid reservoir of porous material 18 is arranged concentrically with the heater. A carrier 47 for medicament may be located in the mask conduit 11. The reservoir 18 is surrounded by an inner cylinder 21 and an outer cylinder 22 forming annular channels 23 and 24. In use, air enters through inlets 25, passes up the channel 24, through apertures 26, down channel 23, through aperture 27 into central chamber 30 and into the mask 10. In its passage, air is warmed by heater 12 and absorbs moisture from the reservoir 18. To fill the reservoir, cylinder 22 is slid back from the cylinder 21 and liquid is introduced through 31 using a pipette '(35). The electrical power is supplied to the heater by means of a plug 14 that fits into socket 16 in the base 40.
GB3055970A 1969-07-01 1970-06-24 Device for treating the respiratory passages with warm air Expired GB1310949A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19691933350 DE1933350C3 (en) 1969-07-01 1969-07-01
DE19702020435 DE2020435C3 (en) 1970-04-27 1970-04-27

Publications (1)

Publication Number Publication Date
GB1310949A true GB1310949A (en) 1973-03-21

Family

ID=25757573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3055970A Expired GB1310949A (en) 1969-07-01 1970-06-24 Device for treating the respiratory passages with warm air

Country Status (13)

Country Link
US (1) US3695267A (en)
AT (1) AT312154B (en)
BE (1) BE752749A (en)
CA (1) CA923005A (en)
CH (1) CH507715A (en)
DK (1) DK127228B (en)
ES (1) ES381285A1 (en)
FR (1) FR2056428A5 (en)
GB (1) GB1310949A (en)
LU (1) LU61211A1 (en)
NL (1) NL7009418A (en)
NO (1) NO127435B (en)
SE (1) SE7009057L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10709866B2 (en) 2014-05-13 2020-07-14 Fisher & Paykel Healthcare Limited Usability features for respiratory humidification system
US10828482B2 (en) 2014-12-19 2020-11-10 Fisher & Paykel Healthcare Limited Humidification system connections

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2160561C3 (en) * 1971-12-07 1985-05-15 Hans Hirtz
GB1490974A (en) * 1973-11-12 1977-11-09 Fodor I Air humidifiers
US4121583A (en) * 1976-07-13 1978-10-24 Wen Yuan Chen Method and apparatus for alleviating asthma attacks
IL52690A (en) * 1977-08-09 1982-03-31 Yeda Res & Dev Apparatus for controlled heating of the nasal passages
FR2545723B1 (en) * 1983-05-09 1986-08-14 Fabre Sa Pierre Apparatus for the treatment of the respiratory tract
FR2564733B1 (en) * 1984-05-22 1987-05-29 Centre Nat Rech Scient Portable apparatus for combating hypothermia in man, by inhaling hot and humidified air
GB2173108B (en) * 1985-04-04 1988-10-05 Boc Group Plc Improvements in inhalation apparatus
US4951659A (en) * 1988-11-04 1990-08-28 Automatic Liquid Packaging, Inc. Nebulizer with cooperating disengageable on-line heater
US4903850A (en) * 1989-03-14 1990-02-27 Bernard Frank Vaporizing device
NO904226D0 (en) * 1990-09-28 1990-09-28 Forsvarets Forsknings Moisten device.
US5195514A (en) * 1992-04-21 1993-03-23 Dongfeng Liu Portable hand-held medicinal vaporizer
DE19621541C1 (en) * 1996-05-29 1997-04-10 Draegerwerk Ag Respirator machine humidifier with hollow fibre membrane
JPH1028737A (en) 1996-07-16 1998-02-03 Metoran:Kk Humidification adjusting unit and humidifier for artificial respirator and manufacture of humidification adjusting unit
JP3748466B2 (en) 1996-08-23 2006-02-22 イワキ株式会社 Humidification adjustment unit and method for manufacturing humidification adjustment unit
FR2804099B1 (en) 2000-01-21 2002-02-22 Coflexip Device for receiving and storing at least two separate rollable conduits
US7588029B2 (en) 2000-03-21 2009-09-15 Fisher & Paykel Healthcare Limited Humidified gases delivery apparatus
US7120354B2 (en) 2000-03-21 2006-10-10 Fisher & Paykel Healthcare Limited Gases delivery conduit
US6918389B2 (en) * 2000-03-21 2005-07-19 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US7111624B2 (en) 2000-03-21 2006-09-26 Fisher & Paykel Healthcare Limited Apparatus for delivering humidified gases
WO2002032486A1 (en) 2000-10-16 2002-04-25 Fisher & Paykel Healthcare Limited Improvements to apparatus used for the humidification of gases in medical procedures
US6772756B2 (en) * 2002-02-09 2004-08-10 Advanced Inhalation Revolutions Inc. Method and system for vaporization of a substance
ES2283782T3 (en) * 2002-05-29 2007-11-01 Jean-Michel Anthony Heating device and respiratory gas humidifier.
JP4771711B2 (en) * 2005-02-15 2011-09-14 株式会社メトラン Humidifier for breathing circuit
US20080072899A1 (en) * 2006-09-08 2008-03-27 Vapotherm, Inc. System and method for delivering medications
JP2008099758A (en) * 2006-10-18 2008-05-01 Canon Inc Inhalation device
AU2010305662B2 (en) * 2009-10-09 2016-05-12 Philip Morris Products S.A. Aerosol generator including multi-component wick
US20130032142A1 (en) * 2011-08-04 2013-02-07 Neely Travis Ray Oxygen delivery apparatus, system, and method
WO2013162612A1 (en) * 2012-04-27 2013-10-31 Draeger Medical Systems, Inc. Breathing circuit humidification system
GB2578366B (en) 2012-11-14 2020-08-19 Fisher & Paykel Healthcare Ltd Zone heating for respiratory circuits
GR1008255B (en) * 2013-03-22 2014-07-21 Γεωργιος Δημητριου Ναουμ Nebulizer and inhalation mask
US10814091B2 (en) 2013-10-24 2020-10-27 Fisher & Paykel Healthcare Limited System for delivery of respiratory gases
CN106232167B (en) 2014-03-17 2020-03-24 费雪派克医疗保健有限公司 Medical tube for respiratory system
USD752206S1 (en) * 2014-08-22 2016-03-22 Microdose Therapeutx, Inc. Dry powder nebulizer device
CN104872821B (en) * 2015-04-07 2018-05-22 深圳市沁园春科技有限公司 A kind of atomization core for electronic cigarette
CN105411004B (en) * 2015-12-15 2018-03-13 深圳市赛尔美电子科技有限公司 A kind of new type of airflow preheating device
AU2017208699A1 (en) * 2016-01-21 2018-08-02 Fisher & Paykel Healthcare Limited System for humidification of medical gases
USD888932S1 (en) * 2018-06-18 2020-06-30 Aptar Radolfzell Gmbh Inhaler
USD894371S1 (en) * 2019-03-01 2020-08-25 Guardian Technologies Llc Mist inhaler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513919A (en) * 1950-07-04 Vaporizer
US3080624A (en) * 1963-03-12 weber iii
FR861822A (en) * 1939-08-07 1941-02-18 Carburetor
US2519515A (en) * 1949-10-25 1950-08-22 Thomas L Turner Electric vaporizer
BE571704A (en) * 1957-11-12
US3115134A (en) * 1961-06-07 1963-12-24 Schmahl George Electric inhaler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10709866B2 (en) 2014-05-13 2020-07-14 Fisher & Paykel Healthcare Limited Usability features for respiratory humidification system
US10828482B2 (en) 2014-12-19 2020-11-10 Fisher & Paykel Healthcare Limited Humidification system connections

Also Published As

Publication number Publication date
CA923005A1 (en)
NO127435B (en) 1973-06-25
US3695267A (en) 1972-10-03
CH507715A (en) 1971-05-31
ES381285A1 (en) 1973-04-01
SE7009057L (en) 1971-01-04
FR2056428A5 (en) 1971-05-14
DK127228B (en) 1973-10-08
NL7009418A (en) 1971-01-05
BE752749A1 (en)
AT312154B (en) 1973-12-27
BE752749A (en) 1970-12-01
CA923005A (en) 1973-03-20
LU61211A1 (en) 1970-08-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee