SE428873B - Detektor for automatisk detektering av nervaron av luft i en vetskeledning - Google Patents

Detektor for automatisk detektering av nervaron av luft i en vetskeledning

Info

Publication number
SE428873B
SE428873B SE7709081A SE7709081A SE428873B SE 428873 B SE428873 B SE 428873B SE 7709081 A SE7709081 A SE 7709081A SE 7709081 A SE7709081 A SE 7709081A SE 428873 B SE428873 B SE 428873B
Authority
SE
Sweden
Prior art keywords
nervaron
detector
air
liquid pipe
automatic detection
Prior art date
Application number
SE7709081A
Other languages
English (en)
Other versions
SE7709081L (sv
Inventor
O E Hyman
Original Assignee
Imed Corp
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 Imed Corp filed Critical Imed Corp
Publication of SE7709081L publication Critical patent/SE7709081L/sv
Publication of SE428873B publication Critical patent/SE428873B/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
    • 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
    • A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
    • A61M5/365—Air detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/008—Indicating or recording presence, absence, or direction, of movement by using a window mounted in the fluid carrying tube
    • G01P13/0086—Indicating or recording presence, absence, or direction, of movement by using a window mounted in the fluid carrying tube with photo-electric detection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/13—Infusion monitoring

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biochemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
SE7709081A 1976-08-12 1977-08-11 Detektor for automatisk detektering av nervaron av luft i en vetskeledning SE428873B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/713,664 US4114144A (en) 1976-08-12 1976-08-12 Automatic air-in-line fluid detector

Publications (2)

Publication Number Publication Date
SE7709081L SE7709081L (sv) 1978-02-13
SE428873B true SE428873B (sv) 1983-08-01

Family

ID=24866999

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7709081A SE428873B (sv) 1976-08-12 1977-08-11 Detektor for automatisk detektering av nervaron av luft i en vetskeledning

Country Status (9)

Country Link
US (1) US4114144A (sv)
JP (1) JPS5321887A (sv)
AU (1) AU506982B2 (sv)
BR (1) BR7705007A (sv)
CA (1) CA1096459A (sv)
DE (2) DE7724982U1 (sv)
FR (1) FR2361644A1 (sv)
GB (1) GB1550060A (sv)
SE (1) SE428873B (sv)

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US5868710A (en) * 1996-11-22 1999-02-09 Liebel Flarsheim Company Medical fluid injector
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US11344673B2 (en) 2014-05-29 2022-05-31 Icu Medical, Inc. Infusion system and pump with configurable closed loop delivery rate catch-up
US11344668B2 (en) 2014-12-19 2022-05-31 Icu Medical, Inc. Infusion system with concurrent TPN/insulin infusion
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Also Published As

Publication number Publication date
US4114144A (en) 1978-09-12
FR2361644A1 (fr) 1978-03-10
SE7709081L (sv) 1978-02-13
JPS5321887A (en) 1978-02-28
GB1550060A (en) 1979-08-08
DE7724982U1 (de) 1979-02-08
DE2736218B2 (de) 1981-04-23
FR2361644B1 (sv) 1981-04-10
JPS6128092B2 (sv) 1986-06-28
CA1096459A (en) 1981-02-24
DE2736218C3 (de) 1982-01-14
BR7705007A (pt) 1978-06-06
AU2741177A (en) 1979-02-01
DE2736218A1 (de) 1978-02-23
AU506982B2 (en) 1980-01-31

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