IE810224L - Anaesthetic gas scavenging devices - Google Patents

Anaesthetic gas scavenging devices

Info

Publication number
IE810224L
IE810224L IE810224A IE22481A IE810224L IE 810224 L IE810224 L IE 810224L IE 810224 A IE810224 A IE 810224A IE 22481 A IE22481 A IE 22481A IE 810224 L IE810224 L IE 810224L
Authority
IE
Ireland
Prior art keywords
anaesthetic gas
gas scavenging
scavenging devices
dish
bag
Prior art date
Application number
IE810224A
Other versions
IE50685B1 (en
Original Assignee
Howorth Air Eng Ltd
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 Howorth Air Eng Ltd filed Critical Howorth Air Eng Ltd
Publication of IE810224L publication Critical patent/IE810224L/en
Publication of IE50685B1 publication Critical patent/IE50685B1/en

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
    • A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
    • A61M16/009—Removing used or expired gases or anaesthetic vapours
    • 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)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

Compressible bag 11 which is manipulated by an anaesthetist to control the breathing of a paediatric patient to whom mask 32 is applied, is disposed within a collector dish 12 so that exhaled breath and excess anaesthetic gas can be aspirated away by way of a coupling tube 19 connected to an exhaust duct 26, thereby to avoid pollution of the atmosphere with anaesthetic gas. The dish 12 has a half lid 16 permitting access to the bag 11. <IMAGE> [GB2070940A]
IE224/81A 1980-03-04 1981-02-06 Anaesthetic gas scavenging device IE50685B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8007244 1980-03-04

Publications (2)

Publication Number Publication Date
IE810224L true IE810224L (en) 1981-09-04
IE50685B1 IE50685B1 (en) 1986-06-11

Family

ID=10511832

Family Applications (1)

Application Number Title Priority Date Filing Date
IE224/81A IE50685B1 (en) 1980-03-04 1981-02-06 Anaesthetic gas scavenging device

Country Status (7)

Country Link
BE (1) BE887307A (en)
CA (1) CA1160537A (en)
CH (1) CH649004A5 (en)
GB (1) GB2070940B (en)
IE (1) IE50685B1 (en)
NL (1) NL180173C (en)
NO (1) NO149947C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8314981D0 (en) * 1983-05-31 1983-07-06 Carden E Anaesthetist's gas pollution inhibitor
US4840169A (en) * 1986-11-13 1989-06-20 Fred Folsom Ventilation system for artists
WO1990002577A1 (en) * 1988-09-07 1990-03-22 Bani International Operations Pty. Ltd. Improvements relating to anaesthetic gas delivery devices
GB9610060D0 (en) * 1996-05-14 1996-07-17 Aglan Magdy Y An anaesthesia breathing bag and a connecting piece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2213764A1 (en) * 1972-03-22 1973-09-27 Richter Ferenczi Hanns Juergen ANESTHETIC EQUIPMENT
DE2445701A1 (en) * 1974-09-25 1976-04-08 Kurt Frey Closed system venting of narcotic gases - using an air operated ejector and narcotic gas collecting chamber
US4109651A (en) * 1975-11-19 1978-08-29 Steigerwald Allan M Anesthetic gas exhaust system
US4176666A (en) * 1976-06-01 1979-12-04 Hovey Thomas C Gas scavenger system

Also Published As

Publication number Publication date
GB2070940A (en) 1981-09-16
NO149947C (en) 1984-07-25
NO810205L (en) 1981-09-07
GB2070940B (en) 1983-07-06
NL8100393A (en) 1981-10-01
NL180173C (en) 1987-01-16
NO149947B (en) 1984-04-16
CH649004A5 (en) 1985-04-30
CA1160537A (en) 1984-01-17
IE50685B1 (en) 1986-06-11
BE887307A (en) 1981-05-14

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