SE459640B - Oevertrycksinfusionspump foer blodtransfusion - Google Patents

Oevertrycksinfusionspump foer blodtransfusion

Info

Publication number
SE459640B
SE459640B SE8701045A SE8701045A SE459640B SE 459640 B SE459640 B SE 459640B SE 8701045 A SE8701045 A SE 8701045A SE 8701045 A SE8701045 A SE 8701045A SE 459640 B SE459640 B SE 459640B
Authority
SE
Sweden
Prior art keywords
valve
inlet
block
way
outlet
Prior art date
Application number
SE8701045A
Other languages
English (en)
Swedish (sv)
Other versions
SE8701045L (instruction
SE8701045D0 (sv
Inventor
L Larsson
D Schulz
Original Assignee
Dila Instr Ab
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 Dila Instr Ab filed Critical Dila Instr Ab
Priority to SE8701045A priority Critical patent/SE459640B/sv
Publication of SE8701045D0 publication Critical patent/SE8701045D0/xx
Publication of SE8701045L publication Critical patent/SE8701045L/xx
Publication of SE459640B publication Critical patent/SE459640B/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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M1/10—
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/155—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by gas introduced into the reservoir
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/247—Positive displacement blood pumps
    • A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
    • A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
SE8701045A 1987-03-13 1987-03-13 Oevertrycksinfusionspump foer blodtransfusion SE459640B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8701045A SE459640B (sv) 1987-03-13 1987-03-13 Oevertrycksinfusionspump foer blodtransfusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8701045A SE459640B (sv) 1987-03-13 1987-03-13 Oevertrycksinfusionspump foer blodtransfusion

Publications (3)

Publication Number Publication Date
SE8701045D0 SE8701045D0 (sv) 1987-03-13
SE8701045L SE8701045L (instruction) 1988-09-14
SE459640B true SE459640B (sv) 1989-07-24

Family

ID=20367854

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701045A SE459640B (sv) 1987-03-13 1987-03-13 Oevertrycksinfusionspump foer blodtransfusion

Country Status (1)

Country Link
SE (1) SE459640B (instruction)

Also Published As

Publication number Publication date
SE8701045L (instruction) 1988-09-14
SE8701045D0 (sv) 1987-03-13

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