[go: up one dir, main page]

GB300444A - Apparatus for the removal of the narcotic vapours exhaled by patients during narcosis and the like - Google Patents

Apparatus for the removal of the narcotic vapours exhaled by patients during narcosis and the like

Info

Publication number
GB300444A
GB300444A GB551328A GB551328A GB300444A GB 300444 A GB300444 A GB 300444A GB 551328 A GB551328 A GB 551328A GB 551328 A GB551328 A GB 551328A GB 300444 A GB300444 A GB 300444A
Authority
GB
United Kingdom
Prior art keywords
exhaled
vapours
narcotic
removal
patients during
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
GB551328A
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.)
FRITZ HOELSCHER
Original Assignee
FRITZ HOELSCHER
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
Priority to FR648067D priority Critical patent/FR648067A/en
Application filed by FRITZ HOELSCHER filed Critical FRITZ HOELSCHER
Priority to GB551328A priority patent/GB300444A/en
Publication of GB300444A publication Critical patent/GB300444A/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. ventilators; Tracheal tubes
    • A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
    • A61M16/009—Removing used or expired gases or anaesthetic vapours
    • 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. ventilators; Tracheal tubes
    • A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
    • A61M16/009—Removing used or expired gases or anaesthetic vapours
    • A61M16/0093—Removing used or expired gases or anaesthetic vapours by adsorption, absorption or filtration
    • 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. ventilators; 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. ventilators; Tracheal tubes
    • A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes specially adapted for anaesthetising

Landscapes

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

300,444. H�lscher, F. Feb. 21, 1928. Inhalers.-A mask a for administering anaesthetics, wherein the anaesthetic is introduced through a funnel h into porous material in a container g and is drawn into the mask through a valve f and a tube e, is provided with a casing k, mounted above an exhaling valve b and containing adsorbent material such as active carbon or silica gel, to absorb anaesthetic vapours exhaled by the patient. The adsorbent material is preferably carried in a frame t and is removable from the casing as a unit.
GB551328A 1928-02-21 1928-02-21 Apparatus for the removal of the narcotic vapours exhaled by patients during narcosis and the like Expired GB300444A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR648067D FR648067A (en) 1928-02-21 1928-02-01 Anesthetic method and mask for the removal of narcotic vapors exhaled by the patient during narcosis and any other bad odors
GB551328A GB300444A (en) 1928-02-21 1928-02-21 Apparatus for the removal of the narcotic vapours exhaled by patients during narcosis and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB551328A GB300444A (en) 1928-02-21 1928-02-21 Apparatus for the removal of the narcotic vapours exhaled by patients during narcosis and the like

Publications (1)

Publication Number Publication Date
GB300444A true GB300444A (en) 1928-11-15

Family

ID=9797614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB551328A Expired GB300444A (en) 1928-02-21 1928-02-21 Apparatus for the removal of the narcotic vapours exhaled by patients during narcosis and the like

Country Status (2)

Country Link
FR (1) FR648067A (en)
GB (1) GB300444A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010096299A1 (en) * 2009-02-20 2010-08-26 Baxter International Inc. Inhaled anesthetic angent therapy and delivery system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010096299A1 (en) * 2009-02-20 2010-08-26 Baxter International Inc. Inhaled anesthetic angent therapy and delivery system
US8267081B2 (en) 2009-02-20 2012-09-18 Baxter International Inc. Inhaled anesthetic agent therapy and delivery system

Also Published As

Publication number Publication date
FR648067A (en) 1928-12-05

Similar Documents

Publication Publication Date Title
US3592191A (en) Recovery of anesthetic agents
US3867936A (en) Anaesthetic gas safety equipment
SE8701547D0 (en) PROCEDURE AND DEVICE FOR THE USE OF ANESTHESIA
GB1492459A (en) Devices for introducing vapours into gases
US2664084A (en) Anesthetic apparatus
Waters Advantages and technique of carbon dioxid filtration with inhalation anesthesia
Waters Carbon dioxide absorption from anaesthetic atmospheres
GB408856A (en) Improvements in and relating to inhalers
GB300444A (en) Apparatus for the removal of the narcotic vapours exhaled by patients during narcosis and the like
Price The evolution of breathing machines
Waters Carbon dioxid absorption from anesthetic mixtures
GB426171A (en) Improvements in apparatus for giving anaesthetics
GB447119A (en) Improvements in or relating to self-contained breathing apparatus
Barach A new oxygen tent
CN208591427U (en) A kind of anesthesia department emission-control equipment
Dorsch et al. Anesthesia machines and breathing systems: An evolutionary success story
US1802662A (en) Method of administering chlorine gas for the treatment of colds and the like
Waters Carbon dioxide absorption technic in anesthesia
Miller Technical development of gas anesthesia
GB304292A (en) Improvements in or relating to the production and employment of oxygen
Duncum Ether Anaesthesia 1842-1900
Woodbridge Better Gas Anesthesia At Less Cost: The Carbon Dioxid Absorption Method.
US516841A (en) Wilhelm scheerer
WATERS The chemical absorption of carbon dioxide from anesthetic atmospheres
GB527036A (en) An improved appliance for administering anaesthetics