CA1235041A - Appareil de ventilation/reanimation autonome portatif - Google Patents

Appareil de ventilation/reanimation autonome portatif

Info

Publication number
CA1235041A
CA1235041A CA000464324A CA464324A CA1235041A CA 1235041 A CA1235041 A CA 1235041A CA 000464324 A CA000464324 A CA 000464324A CA 464324 A CA464324 A CA 464324A CA 1235041 A CA1235041 A CA 1235041A
Authority
CA
Canada
Prior art keywords
oxygen
patient
valve
power supply
resuscitator
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
CA000464324A
Other languages
English (en)
Inventor
William K. Ansite
Reno L. Vicenzi
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.)
Avox Systems Inc
Original Assignee
Figgie International Inc
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 Figgie International Inc filed Critical Figgie International Inc
Application granted granted Critical
Publication of CA1235041A publication Critical patent/CA1235041A/fr
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. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • A61M16/122—Preparation of respiratory gases or vapours by mixing different gases with dilution
    • A61M16/125—Diluting primary gas with ambient air
    • A61M16/127—Diluting primary gas with ambient air by Venturi effect, i.e. entrainment mixers
    • 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. ventilators; Tracheal tubes
    • 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. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/0858—Pressure sampling ports
    • 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. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
CA000464324A 1984-09-21 1984-09-28 Appareil de ventilation/reanimation autonome portatif Expired CA1235041A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08423980A GB2164568B (en) 1984-09-21 1984-09-21 Self-contained portable single patient ventilator/resuscitator

Publications (1)

Publication Number Publication Date
CA1235041A true CA1235041A (fr) 1988-04-12

Family

ID=10567105

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000464324A Expired CA1235041A (fr) 1984-09-21 1984-09-28 Appareil de ventilation/reanimation autonome portatif

Country Status (5)

Country Link
CA (1) CA1235041A (fr)
DE (1) DE3436693A1 (fr)
FR (1) FR2570950B1 (fr)
GB (1) GB2164568B (fr)
SE (1) SE450551B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5622164A (en) * 1992-05-15 1997-04-22 Minnesota Mining And Manufacturing Company Air flow recorder, generator and analysis system for inhalation device testing and modeling

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784130A (en) * 1986-12-04 1988-11-15 The John Bunn Company Flow controller
DE19921917A1 (de) * 1999-05-12 2000-12-14 Michael Lerch Verfahren und Vorrichtung zur Veränderung der standardatmosphärischen Zusammensetzung der Atemluft mit Gasen oder Gasgemischen
US6691702B2 (en) 2000-08-03 2004-02-17 Sequal Technologies, Inc. Portable oxygen concentration system and method of using the same
US6651658B1 (en) 2000-08-03 2003-11-25 Sequal Technologies, Inc. Portable oxygen concentration system and method of using the same
JP5818214B2 (ja) * 2009-11-11 2015-11-18 ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー 人工呼吸器
US8424523B2 (en) 2009-12-03 2013-04-23 Covidien Lp Ventilator respiratory gas accumulator with purge valve
US20150068630A1 (en) * 2012-04-05 2015-03-12 Avox Systems, Inc. Oxygen/air supply for fuel cell applications
US10315002B2 (en) 2015-03-24 2019-06-11 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
US11247015B2 (en) 2015-03-24 2022-02-15 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
US10773049B2 (en) 2016-06-21 2020-09-15 Ventec Life Systems, Inc. Cough-assist systems with humidifier bypass
EP4470589A3 (fr) 2018-05-13 2025-02-19 Ventec Life Systems, Inc. Système portable de ventilateur médical utilisant des concentrateurs portables d'oxygène
CA3198718A1 (fr) 2020-11-06 2022-05-12 Ventec Life Systems, Inc. Systemes, dispositifs et procedes de gestion de donnees de therapie respiratoire
JP2024503250A (ja) 2020-12-21 2024-01-25 ベンテック ライフ システムズ， インコーポレイテッド 一体化された酸素送達を有するベンチレータシステムおよび関連付けられたデバイスおよび方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507450A (en) * 1947-06-12 1950-05-09 Us Sec War Oxygen generator with integrated initiating device
US2770231A (en) * 1954-08-18 1956-11-13 Smith Welding Equipment Corp Respirator system
US2996071A (en) * 1957-01-03 1961-08-15 Takaoka Kentaro Gas regulator valve for artificial respiration
US3993095A (en) * 1973-12-27 1976-11-23 Stephen Donald Flynn Positive pressure resuscitator
DE2424025B1 (de) * 1974-05-17 1975-11-20 Original Hanau Quarzlampen Gmbh, 6450 Hanau Beatmungsgerät
IT1036193B (it) * 1974-06-07 1979-10-30 Bio Med Devices Inc Respiratore pediatrico
US3915164A (en) * 1974-08-22 1975-10-28 Bird F M Ventilator
US3974828A (en) * 1975-01-27 1976-08-17 Bird F M Ventilator and method
DE2525455A1 (de) * 1975-06-07 1976-12-16 Elektronik Helmut Kuerten Ing Beatmungsgeraet
US4044763A (en) * 1975-07-07 1977-08-30 Bird F M Ventilator and method
US4060078A (en) * 1975-08-18 1977-11-29 Bird F M Ventilator and method
US4098272A (en) * 1975-09-25 1978-07-04 Bio-Med Devices Inc. Respirator
DD130309B1 (de) * 1976-12-22 1979-11-28 Klaus Jehmlich Pneumatisch gesteuertes beatmungsgeraet
GB1583273A (en) * 1977-05-06 1981-01-21 Medishield Corp Ltd Lung ventilators
GB2002062B (en) * 1977-08-05 1982-01-06 Instr Dev Corp Fluidic ventilation apparatus
FR2483785A1 (fr) * 1980-06-10 1981-12-11 Air Liquide Respirateur a correction automatique de ventilation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5622164A (en) * 1992-05-15 1997-04-22 Minnesota Mining And Manufacturing Company Air flow recorder, generator and analysis system for inhalation device testing and modeling

Also Published As

Publication number Publication date
GB2164568B (en) 1988-12-14
SE8404870D0 (sv) 1984-09-28
SE450551B (sv) 1987-07-06
GB2164568A (en) 1986-03-26
SE8404870L (sv) 1986-03-29
GB8423980D0 (en) 1984-10-31
FR2570950A1 (fr) 1986-04-04
DE3436693A1 (de) 1986-04-10
FR2570950B1 (fr) 1988-04-22

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Legal Events

Date Code Title Description
MKEX Expiry