GB2014457A - Manual ventilation device - Google Patents

Manual ventilation device

Info

Publication number
GB2014457A
GB2014457A GB7904449A GB7904449A GB2014457A GB 2014457 A GB2014457 A GB 2014457A GB 7904449 A GB7904449 A GB 7904449A GB 7904449 A GB7904449 A GB 7904449A GB 2014457 A GB2014457 A GB 2014457A
Authority
GB
United Kingdom
Prior art keywords
duct
ventilation
bag
ventilation device
inhalation
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.)
Granted
Application number
GB7904449A
Other versions
GB2014457B (en
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 claimed from FR7802177A external-priority patent/FR2415451A1/en
Priority claimed from DE19782806750 external-priority patent/DE2806750A1/en
Application filed by Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of GB2014457A publication Critical patent/GB2014457A/en
Application granted granted Critical
Publication of GB2014457B publication Critical patent/GB2014457B/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
    • A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
    • A61M13/003—Blowing gases other than for carrying powders, e.g. for inflating, dilating or rinsing
    • 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
    • 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
    • A61M16/0816—Joints or connectors
    • A61M16/0833—T- or Y-type connectors, e.g. Y-piece

Landscapes

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

Abstract

A manual ventilation device has a duct 17 which can be inserted in the inhalation line of an automatic ventilation apparatus. The device has an inlet 7 connected to a pressurised gas supply 6, and allows manual artificial respiration to be effected if the automatic ventilation apparatus fails. During exhalation, the patient exhales through a duct 26 and a ventilation bag 2 is filled with respiratory gas from the supply 6. During inhalation, the ventilation bag 2 is emptied by being squeezed and the contents of the bag 2 flow through valves 15 and 16 and the duct 17 to the patient. A diaphragm 23 keeps the duct 26 closed during inhalation. <IMAGE>
GB7904449A 1978-01-26 1979-02-08 Manual ventilation device Expired GB2014457B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7802177A FR2415451A1 (en) 1978-01-26 1978-01-26 PANORAMIC VISION DIAGNOSTIC HYSTEROSCOPE
DE19782806750 DE2806750A1 (en) 1978-02-17 1978-02-17 MANUAL VENTILATION DEVICE FOR VENTILATION DEVICES

Publications (2)

Publication Number Publication Date
GB2014457A true GB2014457A (en) 1979-08-30
GB2014457B GB2014457B (en) 1982-06-16

Family

ID=25773856

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7904449A Expired GB2014457B (en) 1978-01-26 1979-02-08 Manual ventilation device

Country Status (1)

Country Link
GB (1) GB2014457B (en)

Also Published As

Publication number Publication date
GB2014457B (en) 1982-06-16

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Legal Events

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