CA986848A - Defoaming device for medical humidifier - Google Patents

Defoaming device for medical humidifier

Info

Publication number
CA986848A
CA986848A CA166,079A CA166079A CA986848A CA 986848 A CA986848 A CA 986848A CA 166079 A CA166079 A CA 166079A CA 986848 A CA986848 A CA 986848A
Authority
CA
Canada
Prior art keywords
defoaming device
medical humidifier
humidifier
medical
defoaming
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
CA166,079A
Other languages
English (en)
Other versions
CA166079S (en
Inventor
Charles J. Mcphee
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.)
American Hospital Supply Corp
Original Assignee
American Hospital Supply Corp
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 American Hospital Supply Corp filed Critical American Hospital Supply Corp
Application granted granted Critical
Publication of CA986848A publication Critical patent/CA986848A/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/26—Foam
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/65—Vaporizers

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • External Artificial Organs (AREA)
  • Nozzles (AREA)
CA166,079A 1972-06-19 1973-03-14 Defoaming device for medical humidifier Expired CA986848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26435072A 1972-06-19 1972-06-19

Publications (1)

Publication Number Publication Date
CA986848A true CA986848A (en) 1976-04-06

Family

ID=23005656

Family Applications (1)

Application Number Title Priority Date Filing Date
CA166,079A Expired CA986848A (en) 1972-06-19 1973-03-14 Defoaming device for medical humidifier

Country Status (13)

Country Link
US (1) US3793810A (xx)
JP (1) JPS4951793A (xx)
AU (1) AU5348873A (xx)
BE (1) BE797607A (xx)
CA (1) CA986848A (xx)
CH (1) CH566143A5 (xx)
DE (1) DE2329505C3 (xx)
ES (1) ES413666A1 (xx)
FR (1) FR2189105B1 (xx)
GB (1) GB1437134A (xx)
IT (1) IT980079B (xx)
PH (1) PH10059A (xx)
SE (1) SE402055B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028444A (en) * 1974-03-25 1977-06-07 Chemetron Corporation Humidifier and automatic control system therefor
US4098853A (en) * 1974-03-25 1978-07-04 Chemetron Corporation Humidifier and automatic control system therefor
US4140735A (en) * 1977-08-15 1979-02-20 J. C. Schumacher Co. Process and apparatus for bubbling gas through a high purity liquid
JPS60113051U (ja) * 1984-01-10 1985-07-31 河口湖精密株式会社 麻酔用流量計の加湿器
JP2726240B2 (ja) * 1986-03-20 1998-03-11 帝人株式会社 酸素富化気体供給装置
US7441664B2 (en) * 2003-05-23 2008-10-28 Pur Water Purification Products Inc. Water treatment devices and cartridges therefor
US8215492B2 (en) * 2003-09-18 2012-07-10 Pur Water Purification Products, Inc. Water treatment devices and cartridges therefor
US7407632B2 (en) * 2004-05-28 2008-08-05 Oxysure Systems, Inc. Apparatus and delivery of medically pure oxygen
WO2007008194A2 (en) * 2005-07-07 2007-01-18 Oxysure Systems, Inc. Apparatus and delivery of medically pure oxygen
US10648730B1 (en) * 2017-05-08 2020-05-12 Cenorin, Llc Medical implement drying apparatus
US11052217B2 (en) * 2017-05-17 2021-07-06 ResMed Pty Ltd Humidifier
CN109708230B (zh) * 2018-12-19 2021-08-31 浙江黄岩康宝利清香剂厂 一种气体湿化装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1920437A (en) * 1930-04-11 1933-08-01 Donald A Sillers Separating device
US2297586A (en) * 1940-07-03 1942-09-29 Bethlehem Steel Corp Aerating machine
BE593410A (xx) * 1959-07-27
US3262721A (en) * 1964-05-01 1966-07-26 Nelson Mfg Co Inc L R Snap action hose fitting
US3524631A (en) * 1966-11-22 1970-08-18 Ernest Mare Means for carrying out gas scrubbing operations
US3572660A (en) * 1967-08-04 1971-03-30 Becton Dickinson Co Device for dispensing inhalable fluids
US3610478A (en) * 1969-04-28 1971-10-05 Mack S Johnston Tapping device for beer kegs and the like
BE755434A (fr) * 1969-09-02 1971-03-01 Carborundum Co Systeme de laveur

Also Published As

Publication number Publication date
DE2329505B2 (de) 1980-08-07
FR2189105A1 (xx) 1974-01-25
US3793810A (en) 1974-02-26
FR2189105B1 (xx) 1977-12-30
GB1437134A (en) 1976-05-26
ES413666A1 (es) 1976-06-01
BE797607A (fr) 1973-07-16
DE2329505A1 (de) 1974-01-17
AU5348873A (en) 1974-09-19
CH566143A5 (xx) 1975-09-15
SE402055B (sv) 1978-06-19
DE2329505C3 (de) 1981-03-26
PH10059A (en) 1976-08-02
IT980079B (it) 1974-09-30
JPS4951793A (xx) 1974-05-20

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