SE432055B - Handmanovrerad apparat for tillforsel av gas till en patients lungor - Google Patents

Handmanovrerad apparat for tillforsel av gas till en patients lungor

Info

Publication number
SE432055B
SE432055B SE7813401A SE7813401A SE432055B SE 432055 B SE432055 B SE 432055B SE 7813401 A SE7813401 A SE 7813401A SE 7813401 A SE7813401 A SE 7813401A SE 432055 B SE432055 B SE 432055B
Authority
SE
Sweden
Prior art keywords
valve
pressure
bladder
inlet
inlet chamber
Prior art date
Application number
SE7813401A
Other languages
English (en)
Swedish (sv)
Other versions
SE7813401L (sv
Inventor
O B Kohnke
Original Assignee
Hesse Ruth Lea
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 claimed from US05/865,598 external-priority patent/US4167184A/en
Application filed by Hesse Ruth Lea filed Critical Hesse Ruth Lea
Publication of SE7813401L publication Critical patent/SE7813401L/xx
Publication of SE432055B publication Critical patent/SE432055B/sv

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
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0075—Bellows-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
    • A61M16/0057—Pumps therefor
    • A61M16/0084—Pumps therefor self-reinflatable by elasticity, e.g. resuscitation squeeze bags

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
SE7813401A 1977-12-28 1978-12-28 Handmanovrerad apparat for tillforsel av gas till en patients lungor SE432055B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/865,598 US4167184A (en) 1974-09-20 1977-12-28 Lung-venting apparatus

Publications (2)

Publication Number Publication Date
SE7813401L SE7813401L (sv) 1979-06-29
SE432055B true SE432055B (sv) 1984-03-19

Family

ID=25345852

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7813401A SE432055B (sv) 1977-12-28 1978-12-28 Handmanovrerad apparat for tillforsel av gas till en patients lungor

Country Status (3)

Country Link
DK (1) DK583878A (no)
NO (1) NO144317C (no)
SE (1) SE432055B (no)

Also Published As

Publication number Publication date
NO144317B (no) 1981-05-04
NO784395L (no) 1979-06-29
NO144317C (no) 1981-08-12
DK583878A (da) 1979-06-29
SE7813401L (sv) 1979-06-29

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