GB159963A - Improvements in inhalers for administering anaesthetics to animals - Google Patents

Improvements in inhalers for administering anaesthetics to animals

Info

Publication number
GB159963A
GB159963A GB3056919A GB3056919A GB159963A GB 159963 A GB159963 A GB 159963A GB 3056919 A GB3056919 A GB 3056919A GB 3056919 A GB3056919 A GB 3056919A GB 159963 A GB159963 A GB 159963A
Authority
GB
United Kingdom
Prior art keywords
cylinder
anμsthetic
tray
carried
animals
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
GB3056919A
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.)
ERNEST BRAYLEY REYNOLDS
Original Assignee
ERNEST BRAYLEY REYNOLDS
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 ERNEST BRAYLEY REYNOLDS filed Critical ERNEST BRAYLEY REYNOLDS
Priority to GB3056919A priority Critical patent/GB159963A/en
Publication of GB159963A publication Critical patent/GB159963A/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
    • A61M16/06—Respiratory or anaesthetic masks
    • 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
    • A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

159,963. Reynolds, E. B. Dec. 6. 1919. Inhalers.-A device for administering anµsthetics to animals comprises a stiff leather or like body A having a soft upper portion A<1> and a lower conical part A<2> provided with a ring B into which a metal cylinder C containing the anµsthetic is inserted. The inner end of tho cylinder is closed by an inspiratory valve consisting of a rubber disc c carried by a pin secured within the cylinder, expiratory valves b being fitted in the conical part A<2> of the nose-piece. In the case of large animals, means are provided for automatically introducing an additional supply of anµsthetic comprising a metal cylinder D open at both ends and adapted to fit into the cylinder C. Carried by the cylinder D is a holder E for a bottle from which the anµsthetic passes by a tube e to an absorbent pad carried by a perforated tray G, the flow being controlled by an adjustable screw plug e<1>. Secured to the tray G are semicircular ends g, g<1> arranged so that inspired air must pass through the tray G.
GB3056919A 1919-12-06 1919-12-06 Improvements in inhalers for administering anaesthetics to animals Expired GB159963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3056919A GB159963A (en) 1919-12-06 1919-12-06 Improvements in inhalers for administering anaesthetics to animals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3056919A GB159963A (en) 1919-12-06 1919-12-06 Improvements in inhalers for administering anaesthetics to animals

Publications (1)

Publication Number Publication Date
GB159963A true GB159963A (en) 1921-03-07

Family

ID=10309674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3056919A Expired GB159963A (en) 1919-12-06 1919-12-06 Improvements in inhalers for administering anaesthetics to animals

Country Status (1)

Country Link
GB (1) GB159963A (en)

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