GB1068603A - Resuscitation apparatus - Google Patents

Resuscitation apparatus

Info

Publication number
GB1068603A
GB1068603A GB18275/64A GB1827564A GB1068603A GB 1068603 A GB1068603 A GB 1068603A GB 18275/64 A GB18275/64 A GB 18275/64A GB 1827564 A GB1827564 A GB 1827564A GB 1068603 A GB1068603 A GB 1068603A
Authority
GB
United Kingdom
Prior art keywords
pressure
oxygen
mask
diaphragm
operator
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
GB18275/64A
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.)
CAROLYN TAYLOR CHRISTMAN
Original Assignee
CAROLYN TAYLOR CHRISTMAN
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 CAROLYN TAYLOR CHRISTMAN filed Critical CAROLYN TAYLOR CHRISTMAN
Publication of GB1068603A publication Critical patent/GB1068603A/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
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases

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

1,068,603. Artificial respiration apparatus. C. T. CHRISTMAN. May 1, 1964 [May 1, 1963], No. 18275/64. Heading A5T. Apparatus for mouth-to-mouth artificial respiration in which oxygen at a preselected pressure is supplied to a breathing mask (19) worn by the operator and exhalations from the operator are supplied to the patient only when they are at a pressure exceeding the preselected pressure comprises a breathing mask (19) which is connected through a conduit (17) and an adjustable pressure regulator (15) to a compressed oxygen container (10), and the exhalation valve of the mask is connected by a conduit (21) and an oro-pharyngeal tube (23) to the patient. The exhalation valve comprises a seat 36 located in a partition 37 in one piece with the mask wall and a valve member 42 which is secured to a diaphragm 43 closing one side of a nipple 44. The nipple communicates through a bore 49 with an oxygen inlet passage 31 which is connected to the oxygen supply conduit (17) so that the valve member is subjected to a closing pressure equal to the pressure of oxygen supplied to the mask. The exhalations of the operator, which include carbon dioxide and water vapour added by his lungs, pass through the exhalation valve to the subject only when they are produced at a pressure exceeding that of the oxygen supplied. The pressure regulator (Fig. 5, not shown) comprises an inlet valve (65) which is opened by movement of a diaphragm (67) when the operator inhales. The position of the diaphragm is adjusted by rotation of a dial (64) linked through gears (68, 69, 71, 72) and a resilient arm (73) to the diaphragm. Adjustment of the diaphragm varies the amount by which the valve may be opened as the operator inhales, thus adjusting the pressure of oxygen flowing to the mask. The oro-pharyngeal tube is made of soft rubber and has an arcuate end portion (24), a lip guard (25) and a metal bite ring.
GB18275/64A 1963-05-01 1964-05-01 Resuscitation apparatus Expired GB1068603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US277404A US3229689A (en) 1963-05-01 1963-05-01 Resuscitation apparatus

Publications (1)

Publication Number Publication Date
GB1068603A true GB1068603A (en) 1967-05-10

Family

ID=23060718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18275/64A Expired GB1068603A (en) 1963-05-01 1964-05-01 Resuscitation apparatus

Country Status (5)

Country Link
US (1) US3229689A (en)
CH (1) CH412205A (en)
DE (1) DE1491665B1 (en)
GB (1) GB1068603A (en)
NL (1) NL6404727A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998530A (en) * 1988-06-01 1991-03-12 Donmichael T Anthony Resuscitation aid
US5095898A (en) * 1988-06-01 1992-03-17 Brunswick Bio-Medical Corporation Resuscitation aid
US5398674A (en) * 1993-05-17 1995-03-21 Martin; Mark S. Resuscitation aid
ATE538831T1 (en) 2006-12-20 2012-01-15 Weinmann G Geraete Med DEVICE AND METHOD FOR DELIVERY OF OXYGEN DURING A REANIMATION
EP3834191B1 (en) * 2018-08-09 2023-06-07 Moniri Medical AB Device for speech therapy, administration of inhalation medication and for treatment of otitis, sinusitis and barotrauma

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB533297A (en) * 1939-08-08 1941-02-11 Robert Henry Davis Improvements relating to apparatus for use in artificial respiration
US2453475A (en) * 1945-09-14 1948-11-09 Cornelius A Tobias Resuscitation apparatus
US2615463A (en) * 1945-11-14 1952-10-28 Henry L Burns Fluid pressure apparatus and valve means therefor
US2473518A (en) * 1946-12-16 1949-06-21 Howard F Garrard Pressure breathing mask for aviation
US2887105A (en) * 1958-03-12 1959-05-19 Elwyn S Brown Mask to mask resuscitator
US2887104A (en) * 1958-03-12 1959-05-19 Sovinsky Eugene Mask to mask resuscitator
US3013554A (en) * 1958-08-08 1961-12-19 Johnson & Johnson Airway
US3060927A (en) * 1959-12-29 1962-10-30 Birch And Gattone Inc Means for administering oxygen during resuscitation
GB901357A (en) * 1960-04-29 1962-07-18 Siebe Gorman & Co Ltd Improvements in or relating to a device for administering mouth-to-mouth artificial respiration

Also Published As

Publication number Publication date
CH412205A (en) 1966-04-30
DE1491665B1 (en) 1970-08-20
US3229689A (en) 1966-01-18
NL6404727A (en) 1964-11-02

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