GB934973A - Inhalator and resuscitator - Google Patents

Inhalator and resuscitator

Info

Publication number
GB934973A
GB934973A GB21767/62A GB2176762A GB934973A GB 934973 A GB934973 A GB 934973A GB 21767/62 A GB21767/62 A GB 21767/62A GB 2176762 A GB2176762 A GB 2176762A GB 934973 A GB934973 A GB 934973A
Authority
GB
United Kingdom
Prior art keywords
mouthpiece
june
oxygen
respiratory
diaphragm
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
GB21767/62A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB934973A publication Critical patent/GB934973A/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
    • A61M16/0048—Mouth-to-mouth respiration
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0875—Connecting 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • 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
    • A61M16/22—Carbon dioxide-absorbing devices ; Other means for removing carbon dioxide

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

934,973. Respiratory appliances. J. J. McCLEAN. June 5, 1962 [June 13, 1961], No. 21767/62. Class 81 (2). A resuscitating apparatus comprises a main container 1 divided into two compartments 2A, 3A by a flexible diaphragm 8 which is moved to and fro by respiratory action of the operator, using a mouthpiece 16. The resultant pumping action of the diaphragm on the air in the chamber 3A causes it to be circulated, to and from the patient's lungs, using mouthpiece 41, through a closed circuit system comprising a delivery tube 25 and a return tube 24, the latter incorporating a carbon dioxide absorber 30. Non-return valves 37, 40 ensure a correct circulation of the gas and a relief valve 26 may be fitted to avoid the building up of excessive pressure. Oxygen is admitted to the system from a container 48 through a plunger-operated valve 49 and preferably the compartment 3A is filled with oxygen, by this means, before resuscitation is commenced.
GB21767/62A 1961-06-13 1962-06-05 Inhalator and resuscitator Expired GB934973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA825519 1961-06-13

Publications (1)

Publication Number Publication Date
GB934973A true GB934973A (en) 1963-08-21

Family

ID=4141339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21767/62A Expired GB934973A (en) 1961-06-13 1962-06-05 Inhalator and resuscitator

Country Status (1)

Country Link
GB (1) GB934973A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208449A (en) * 1964-05-07 1965-09-28 Jr Roscoe G Bartlett Compact walk-around rebreathing device
US3327704A (en) * 1964-08-12 1967-06-27 Jr Roscoe G Bartlett Mask-to-mask resuscitation systems
US3352304A (en) * 1964-11-30 1967-11-14 Jr Roscoe G Bartlett Mask-to-mask resuscitation systems
US3395700A (en) * 1965-06-02 1968-08-06 Stillman Milton Mouth-to-mouth resusctitation device
US4535767A (en) * 1982-10-01 1985-08-20 Tiep Brian L Oxygen delivery apparatus
EP0274860A1 (en) * 1986-12-17 1988-07-20 Medimatic Limited Mouth to mouth resuscitation apparatus
US5628305A (en) * 1995-09-27 1997-05-13 Richard J. Melker Universal ventilation device
FR2832639A1 (en) * 2001-11-28 2003-05-30 Intertechnique Sa Hypoxia prevention apparatus for air passengers, has valve between rebreathing bag and mask to store fraction of breath out air and retard gas transfer to mask until final stage of rebreath
EP1935446A1 (en) 2006-12-20 2008-06-25 Weinmann Geräte für Medizin GmbH & Co. KG Device and method for releasing oxygen during a reanimation

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208449A (en) * 1964-05-07 1965-09-28 Jr Roscoe G Bartlett Compact walk-around rebreathing device
US3327704A (en) * 1964-08-12 1967-06-27 Jr Roscoe G Bartlett Mask-to-mask resuscitation systems
US3352304A (en) * 1964-11-30 1967-11-14 Jr Roscoe G Bartlett Mask-to-mask resuscitation systems
US3395700A (en) * 1965-06-02 1968-08-06 Stillman Milton Mouth-to-mouth resusctitation device
US4535767A (en) * 1982-10-01 1985-08-20 Tiep Brian L Oxygen delivery apparatus
EP0274860A1 (en) * 1986-12-17 1988-07-20 Medimatic Limited Mouth to mouth resuscitation apparatus
US5628305A (en) * 1995-09-27 1997-05-13 Richard J. Melker Universal ventilation device
FR2832639A1 (en) * 2001-11-28 2003-05-30 Intertechnique Sa Hypoxia prevention apparatus for air passengers, has valve between rebreathing bag and mask to store fraction of breath out air and retard gas transfer to mask until final stage of rebreath
WO2003045501A1 (en) * 2001-11-28 2003-06-05 Intertechnique Method and device for protecting passengers of an aircraft against hypoxia
US7082946B2 (en) 2001-11-28 2006-08-01 Intertechnique Method and apparatus for protecting the passengers of an airplane against hypoxia
EP1935446A1 (en) 2006-12-20 2008-06-25 Weinmann Geräte für Medizin GmbH & Co. KG Device and method for releasing oxygen during a reanimation

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