CA1083002A - Electronically controlled intravenous infusion set - Google Patents

Electronically controlled intravenous infusion set

Info

Publication number
CA1083002A
CA1083002A CA250,883A CA250883A CA1083002A CA 1083002 A CA1083002 A CA 1083002A CA 250883 A CA250883 A CA 250883A CA 1083002 A CA1083002 A CA 1083002A
Authority
CA
Canada
Prior art keywords
valve
drop
drip chamber
pulse
fluid
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
CA250,883A
Other languages
English (en)
French (fr)
Inventor
Robert J. Lefevre
Robert E. Thomas
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.)
Burron Medical Products Inc
Original Assignee
Burron Medical Products Inc
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 US05/637,206 external-priority patent/US4038981A/en
Application filed by Burron Medical Products Inc filed Critical Burron Medical Products Inc
Application granted granted Critical
Publication of CA1083002A publication Critical patent/CA1083002A/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
    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16886—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body for measuring fluid flow rate, i.e. flowmeters
    • A61M5/1689—Drip counters

Landscapes

  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA250,883A 1975-12-03 1976-04-23 Electronically controlled intravenous infusion set Expired CA1083002A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/637,206 US4038981A (en) 1974-07-26 1975-12-03 Electronically controlled intravenous infusion set
US637,206 1975-12-03

Publications (1)

Publication Number Publication Date
CA1083002A true CA1083002A (en) 1980-08-05

Family

ID=24554993

Family Applications (1)

Application Number Title Priority Date Filing Date
CA250,883A Expired CA1083002A (en) 1975-12-03 1976-04-23 Electronically controlled intravenous infusion set

Country Status (8)

Country Link
JP (1) JPS5268777A (sv)
AU (1) AU1333876A (sv)
CA (1) CA1083002A (sv)
DE (1) DE2625479A1 (sv)
FR (1) FR2333520A1 (sv)
MX (1) MX146510A (sv)
NL (1) NL7605025A (sv)
SE (1) SE7605094L (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767748U (sv) * 1980-10-11 1982-04-23
JPS6138591Y2 (sv) * 1981-05-11 1986-11-07
US4519792A (en) * 1982-12-06 1985-05-28 Abbott Laboratories Infusion pump system
DE9017231U1 (sv) * 1990-12-21 1992-04-16 Critikon Gmbh, 2000 Norderstedt, De

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1433037A (fr) * 1964-04-27 1966-03-25 Corbin Farnsworth Appareil pour contrôler la'dministration de liquides
US3252623A (en) * 1965-07-22 1966-05-24 C F Liquidation Corp Apparatus for monitoring dispensing of liquid
US3890968A (en) * 1971-06-25 1975-06-24 Sci Systems Inc Fluid flow control means

Also Published As

Publication number Publication date
FR2333520A1 (fr) 1977-07-01
DE2625479A1 (de) 1977-06-08
SE7605094A0 (sv) 1977-06-04
MX146510A (es) 1982-07-07
JPS5268777A (en) 1977-06-07
FR2333520B1 (sv) 1980-09-19
AU1333876A (en) 1977-11-03
SE7605094L (sv) 1977-06-05
NL7605025A (nl) 1977-06-07

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Legal Events

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