GB622391A - Improvements in or relating to the production and administration of inhalant mists - Google Patents

Improvements in or relating to the production and administration of inhalant mists

Info

Publication number
GB622391A
GB622391A GB745347A GB745347A GB622391A GB 622391 A GB622391 A GB 622391A GB 745347 A GB745347 A GB 745347A GB 745347 A GB745347 A GB 745347A GB 622391 A GB622391 A GB 622391A
Authority
GB
United Kingdom
Prior art keywords
container
chamber
administration
relating
production
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
GB745347A
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.)
BOC Group Ltd
Original Assignee
British Oxigen 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 British Oxigen Ltd filed Critical British Oxigen Ltd
Priority to GB745347A priority Critical patent/GB622391A/en
Publication of GB622391A publication Critical patent/GB622391A/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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/21—General characteristics of the apparatus insensitive to tilting or inclination, e.g. spill-over prevention

Landscapes

  • Health & Medical Sciences (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)
  • Medicinal Preparation (AREA)

Abstract

622,391. Administering inhalants. BRITISH OXYGEN CO., Ltd., and JONES, W. March 18, 1947, No. 7453. [Class 81(ii)] A device for administering inhalants orally consists of an oro-nasal mask 11, a container 13 for liquid to be atomized, and a nebuliser 10 mounted inside the mask. The nebulizer has an atomizing chamber 21 with a port 22 in line with the mouth and connected to the container 13 by a passage 14 and to a source of pressure gas by a passage 17 and nipple 18. Liquid condensed in the chamber 21 can return by passages 23, 25 to the container, which is detachable from the nebulizer and has a baffle 24 to prevent liquid entering the chamber 21 if the container is inverted.
GB745347A 1947-03-18 1947-03-18 Improvements in or relating to the production and administration of inhalant mists Expired GB622391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB745347A GB622391A (en) 1947-03-18 1947-03-18 Improvements in or relating to the production and administration of inhalant mists

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB745347A GB622391A (en) 1947-03-18 1947-03-18 Improvements in or relating to the production and administration of inhalant mists

Publications (1)

Publication Number Publication Date
GB622391A true GB622391A (en) 1949-05-02

Family

ID=9833369

Family Applications (1)

Application Number Title Priority Date Filing Date
GB745347A Expired GB622391A (en) 1947-03-18 1947-03-18 Improvements in or relating to the production and administration of inhalant mists

Country Status (1)

Country Link
GB (1) GB622391A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012804A (en) * 1989-03-06 1991-05-07 Trudell Medical Medication inhaler with adult mask
US5012803A (en) * 1989-03-06 1991-05-07 Trudell Medical Modular medication inhaler
EP1257554A1 (en) * 2000-01-27 2002-11-20 Ortho-McNeil Pharmaceutical, Inc. Benzoxathiepino[3,4-b]pyridine derivatives, process for their preparation and their use as medicaments
GB2434100A (en) * 2005-07-28 2007-07-18 Orlando Jonathan Warner A delivery device for local anaesthetic
CN108939227A (en) * 2018-07-25 2018-12-07 上海市奉贤区中心医院 A kind of universal atomizer
CN112755344A (en) * 2021-01-21 2021-05-07 首都医科大学附属北京儿童医院 Improved medical atomizer
CN113952560A (en) * 2021-10-26 2022-01-21 合肥启灏医疗科技有限公司 Atomizing cup

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012804A (en) * 1989-03-06 1991-05-07 Trudell Medical Medication inhaler with adult mask
US5012803A (en) * 1989-03-06 1991-05-07 Trudell Medical Modular medication inhaler
EP1257554A1 (en) * 2000-01-27 2002-11-20 Ortho-McNeil Pharmaceutical, Inc. Benzoxathiepino[3,4-b]pyridine derivatives, process for their preparation and their use as medicaments
GB2434100A (en) * 2005-07-28 2007-07-18 Orlando Jonathan Warner A delivery device for local anaesthetic
CN108939227A (en) * 2018-07-25 2018-12-07 上海市奉贤区中心医院 A kind of universal atomizer
CN112755344A (en) * 2021-01-21 2021-05-07 首都医科大学附属北京儿童医院 Improved medical atomizer
CN113952560A (en) * 2021-10-26 2022-01-21 合肥启灏医疗科技有限公司 Atomizing cup

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