GB191406973A - Improved Apparatus for use in Administering Anæsthetics. - Google Patents

Improved Apparatus for use in Administering Anæsthetics.

Info

Publication number
GB191406973A
GB191406973A GB191406973DA GB191406973A GB 191406973 A GB191406973 A GB 191406973A GB 191406973D A GB191406973D A GB 191406973DA GB 191406973 A GB191406973 A GB 191406973A
Authority
GB
United Kingdom
Prior art keywords
administering
cap
tube
anæsthetics
improved apparatus
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
Inventor
Aubrey Humphries
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191406973A publication Critical patent/GB191406973A/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
    • A61M16/0666—Nasal cannulas or tubing

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Otolaryngology (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)
  • Percussion Or Vibration Massage (AREA)

Abstract

6973. Humphries, A. March 19. Inhalers.-An appliance for administering anµsthetics consists of a telescopic tube a carrying nostril plugs f adapted to be brought together, so as to grip the septum of the nose, by a screw g. The tube carries a cylinder n covered by a cap o and containing a spring flap valve p which allows exhalation. Inhalation of air takes place through ports t, u, adapted, by rotation of the cap o, to be more or less coincident. The tube supplying the anaesthetic is attached to a nozzle k, and may be provided with a loop to hang on the patient's ear.
GB191406973D 1914-03-19 1914-03-19 Improved Apparatus for use in Administering Anæsthetics. Expired GB191406973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191406973T 1914-03-19

Publications (1)

Publication Number Publication Date
GB191406973A true GB191406973A (en) 1914-07-30

Family

ID=32374304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191406973D Expired GB191406973A (en) 1914-03-19 1914-03-19 Improved Apparatus for use in Administering Anæsthetics.

Country Status (1)

Country Link
GB (1) GB191406973A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010057268A1 (en) * 2008-11-21 2010-05-27 Bidibots Pty Ltd Respiratory assistance device and system and method
CN103785090A (en) * 2003-12-31 2014-05-14 雷斯梅德有限公司 Compact oronasal patient interface

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103785090A (en) * 2003-12-31 2014-05-14 雷斯梅德有限公司 Compact oronasal patient interface
US10646677B2 (en) 2003-12-31 2020-05-12 ResMed Pty Ltd Compact oronasal patient interface
US10806886B2 (en) 2003-12-31 2020-10-20 ResMed Pty Ltd Compact oronasal patient interface
US11077275B2 (en) 2003-12-31 2021-08-03 ResMed Pty Ltd Compact oronasal patient interface
US11229762B2 (en) 2003-12-31 2022-01-25 ResMed Pty Ltd Compact oronasal patient interface
US11633562B2 (en) 2003-12-31 2023-04-25 ResMed Pty Ltd Compact oronasal patient interface
WO2010057268A1 (en) * 2008-11-21 2010-05-27 Bidibots Pty Ltd Respiratory assistance device and system and method
AU2009317882B2 (en) * 2008-11-21 2015-05-28 Bidibots Pty Ltd Respiratory assistance device and method

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