GB879737A - Improvements in or relating to atomisers - Google Patents

Improvements in or relating to atomisers

Info

Publication number
GB879737A
GB879737A GB36042/58A GB3604258A GB879737A GB 879737 A GB879737 A GB 879737A GB 36042/58 A GB36042/58 A GB 36042/58A GB 3604258 A GB3604258 A GB 3604258A GB 879737 A GB879737 A GB 879737A
Authority
GB
United Kingdom
Prior art keywords
pipe
nozzle
liquid
bottle
gas
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
GB36042/58A
Inventor
Frederick George Croasdaile
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.)
Oxygenaire London Ltd
Original Assignee
Oxygenaire London 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 Oxygenaire London Ltd filed Critical Oxygenaire London Ltd
Priority to GB36042/58A priority Critical patent/GB879737A/en
Publication of GB879737A publication Critical patent/GB879737A/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
    • 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
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • 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
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • A61M16/122—Preparation of respiratory gases or vapours by mixing different gases with dilution
    • A61M16/125—Diluting primary gas with ambient air
    • A61M16/127—Diluting primary gas with ambient air by Venturi effect, i.e. entrainment mixers
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0208—Oxygen

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)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Nozzles (AREA)

Abstract

879,737. Inhalers. OXYGENAIRE (LONDON) Ltd. Nov. 10, 1959 [Nov.10, 19581, No. 36042/58. Class 81 (2). An atomizer for supplying an inhalant to a treatment chamber or face mask comprises a tubular body 1 open at both ends, one end connected to a liquid container 3 and the other end communicating with a delivery pipe 14 for the chamber or mask and an atomizing nozzle 8 in the body connectable to a source of gas under pressure and to the container through a suction pipe, an air inlet aperture 16 or apertures being located in the tubular body in the region of the nozzle outlet. The atomizer comprises a body 1 housing a nozzle 8 connected by a pipe 6 with a compressed gas supply (e.g. oxygen) and through a rigid tube 12 and a flexible tube 13 with liquid in a bottle 3 which may be made of polythene. The body is threaded on an adapter 2 to which the bottle is threaded, a flanged thimble 5 being supported between the body and the adapter. Gas passing through the nozzle withdraws liquid from the bottle. The liquid which becomes atomized is entrained by the gas through the nozzle outlet 10 and a pipe 14 to a face mask or treatment chamber. Atmospheric air may enter the pipe 14 through an opening 16 which is regulated by an apertured sleeve 17 which is rotatable on the pipe. Additional substances may be supplied through a branch pipe 20.
GB36042/58A 1958-11-10 1958-11-10 Improvements in or relating to atomisers Expired GB879737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB36042/58A GB879737A (en) 1958-11-10 1958-11-10 Improvements in or relating to atomisers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36042/58A GB879737A (en) 1958-11-10 1958-11-10 Improvements in or relating to atomisers

Publications (1)

Publication Number Publication Date
GB879737A true GB879737A (en) 1961-10-11

Family

ID=10384302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36042/58A Expired GB879737A (en) 1958-11-10 1958-11-10 Improvements in or relating to atomisers

Country Status (1)

Country Link
GB (1) GB879737A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660167A (en) * 1991-02-04 1997-08-26 Ryder; Steven L. Dual nozzle nebulizer
GB2375715A (en) * 1998-11-18 2002-11-27 Intersurgical Ltd Respiratory apparatus with air regulation ring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660167A (en) * 1991-02-04 1997-08-26 Ryder; Steven L. Dual nozzle nebulizer
GB2375715A (en) * 1998-11-18 2002-11-27 Intersurgical Ltd Respiratory apparatus with air regulation ring
GB2375715B (en) * 1998-11-18 2003-03-26 Intersurgical Ltd Medical respiratory apparatus

Similar Documents

Publication Publication Date Title
US3838686A (en) Aerosol apparatus for inhalation therapy
GB880824A (en) Improvements in or relating to apparatus for administering oxygen
ES484752A1 (en) Suction-operated nebulizer
US2869188A (en) Medicinal inhalant atomization
GB1275687A (en) Manual positive pressure breathing device
GB1453605A (en) Apparatus for use in inhalation therapy
GB923475A (en) Improvements in or relating to the production of spatter finish coatings
US6041776A (en) Medical nebulization device
GB710459A (en) Atomiser for liquids
GB958867A (en) Improvements in or relating to atomisers
GB879737A (en) Improvements in or relating to atomisers
GB676966A (en) Improvements in or relating to atomisers
GB623059A (en) Improvements in or relating to apparatus for the administration of inhalent gas mixtures
GB1160902A (en) Nebulizer
GB910065A (en) Improvements in or relating to respiratory valves
GB862084A (en) Low pressure spray-gun
US2123334A (en) Inhaling apparatus
GB107990A (en) Improvements in and connected with Apparatus for Administering Oxygen or other Gases.
GB797273A (en) Improvements in or relating to spray nozzles
GB622391A (en) Improvements in or relating to the production and administration of inhalant mists
GB832231A (en) Improvements in spray guns for grinding or polishing
GB894776A (en) Improvements in or relating to an aerosol fog spray device
GB830427A (en) Medicament dispensing and administering apparatus
GB1428841A (en) Mist generator
GB714773A (en) Improvements in or relating to resuscitation apparatus