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GB1088080A - Improvements in anaesthetic or analgesic vaporisers - Google Patents

Improvements in anaesthetic or analgesic vaporisers

Info

Publication number
GB1088080A
GB1088080A GB2971066A GB2971066A GB1088080A GB 1088080 A GB1088080 A GB 1088080A GB 2971066 A GB2971066 A GB 2971066A GB 2971066 A GB2971066 A GB 2971066A GB 1088080 A GB1088080 A GB 1088080A
Authority
GB
United Kingdom
Prior art keywords
anaesthetic
valve
pass
vapour chamber
valve member
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
GB2971066A
Inventor
Allan John Cornish
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.)
HUTCHINSON BLEASE Ltd
Original Assignee
HUTCHINSON BLEASE 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 HUTCHINSON BLEASE Ltd filed Critical HUTCHINSON BLEASE Ltd
Priority to GB2971066A priority Critical patent/GB1088080A/en
Priority to FR111823A priority patent/FR1529160A/en
Publication of GB1088080A publication Critical patent/GB1088080A/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
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/18—Vaporising devices for anaesthetic preparations

Landscapes

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

1,088,080. Anaesthetic vaporizer. HUTCHINSON BLEASE Ltd. July 1, 1966, No. 29710/66. Heading A5T. A vaporizer for use with a variety of anaesthetic agents, and as illustrated with reference to the drawing, comprises a chamber 10 for an anaesthetic and a by-pass passage 72, above 76, 82, 82, 74 through which gas can pass to a patient (e.g. by connecting 74 to a face mask) without contacting the anaesthetic, an exit 50 to 52 for vaporized anaesthetic from the vapour chamber, said exit 'being controlled by a first valve 48 which is a temperature compensating valve linked to a temperature sensitive unit 42, the concentration of anaesthetic in the gas stream to the patient being adjustable by rotation of a second valve which is the by-pass entry valve having a valve member 76 which is manually operable, and an inlet valve 16 in the vapour chamber said valve having an axially movable valve member 97 adapted to close the vapour chamber inlet, axial movement thereof being effected by a predetermined rotation of the valve member.
GB2971066A 1966-07-01 1966-07-01 Improvements in anaesthetic or analgesic vaporisers Expired GB1088080A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2971066A GB1088080A (en) 1966-07-01 1966-07-01 Improvements in anaesthetic or analgesic vaporisers
FR111823A FR1529160A (en) 1966-07-01 1967-06-26 Improvements to vaporizers for anesthesia or analgesia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2971066A GB1088080A (en) 1966-07-01 1966-07-01 Improvements in anaesthetic or analgesic vaporisers

Publications (1)

Publication Number Publication Date
GB1088080A true GB1088080A (en) 1967-10-18

Family

ID=10295877

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2971066A Expired GB1088080A (en) 1966-07-01 1966-07-01 Improvements in anaesthetic or analgesic vaporisers

Country Status (1)

Country Link
GB (1) GB1088080A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1933350A1 (en) * 1969-07-01 1971-01-21 Hirtz Hanns Joachim Device for treating the respiratory tract with warm air
DE1766391B1 (en) * 1968-05-13 1971-10-21 Draegerwerk Ag Anesthetic machine with a vaporizer
GB2279015A (en) * 1993-06-14 1994-12-21 Blease Medical Equipment Limit Vaporizer flow path
GB2380681A (en) * 2001-07-13 2003-04-16 Draeger Medical Ag Wick arrangement for an anaesthetic vaporizer
GB2386842A (en) * 2001-07-13 2003-10-01 Draeger Medical Ag Wick arrangement for an anaesthetic vaporizer
EP1530980A1 (en) * 2003-11-11 2005-05-18 Richard John Fiedorowicz Anaesthetic vaporiser
CN105147489A (en) * 2015-06-05 2015-12-16 张珂 Multifunctional anesthetic bed

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1766391B1 (en) * 1968-05-13 1971-10-21 Draegerwerk Ag Anesthetic machine with a vaporizer
DE1933350A1 (en) * 1969-07-01 1971-01-21 Hirtz Hanns Joachim Device for treating the respiratory tract with warm air
GB2279015A (en) * 1993-06-14 1994-12-21 Blease Medical Equipment Limit Vaporizer flow path
GB2380681A (en) * 2001-07-13 2003-04-16 Draeger Medical Ag Wick arrangement for an anaesthetic vaporizer
GB2380681B (en) * 2001-07-13 2003-09-10 Draeger Medical Ag Wick arrangement for an anaesthetic vaporizer
GB2386842A (en) * 2001-07-13 2003-10-01 Draeger Medical Ag Wick arrangement for an anaesthetic vaporizer
GB2386842B (en) * 2001-07-13 2004-01-14 Draeger Medical Ag Wick arrangement for an anaesthetic vaporizer
EP1530980A1 (en) * 2003-11-11 2005-05-18 Richard John Fiedorowicz Anaesthetic vaporiser
GB2408208B (en) * 2003-11-11 2008-04-02 Richard John Fiedorowicz Anaesthetic vaporiser
CN105147489A (en) * 2015-06-05 2015-12-16 张珂 Multifunctional anesthetic bed

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