GB159963A - Improvements in inhalers for administering anaesthetics to animals - Google Patents
Improvements in inhalers for administering anaesthetics to animalsInfo
- 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
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.
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) |
-
1919
- 1919-12-06 GB GB3056919A patent/GB159963A/en not_active Expired
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