ZA868711B - Parenteral solution diaphragm pump - Google Patents

Parenteral solution diaphragm pump

Info

Publication number
ZA868711B
ZA868711B ZA868711A ZA868711A ZA868711B ZA 868711 B ZA868711 B ZA 868711B ZA 868711 A ZA868711 A ZA 868711A ZA 868711 A ZA868711 A ZA 868711A ZA 868711 B ZA868711 B ZA 868711B
Authority
ZA
South Africa
Prior art keywords
diaphragm pump
parenteral solution
solution diaphragm
parenteral
pump
Prior art date
Application number
ZA868711A
Other languages
English (en)
Inventor
Hal C Danby
Carl Ritson
Original Assignee
Critikon 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
Application filed by Critikon Inc filed Critical Critikon Inc
Publication of ZA868711B publication Critical patent/ZA868711B/xx

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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14224—Diaphragm 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/128—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
ZA868711A 1985-11-18 1986-11-17 Parenteral solution diaphragm pump ZA868711B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/799,235 US4759264A (en) 1985-11-18 1985-11-18 Parenteral solution diaphragm pump

Publications (1)

Publication Number Publication Date
ZA868711B true ZA868711B (en) 1988-07-27

Family

ID=25175378

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA868711A ZA868711B (en) 1985-11-18 1986-11-17 Parenteral solution diaphragm pump

Country Status (3)

Country Link
US (1) US4759264A (xx)
JP (1) JPH0716516B2 (xx)
ZA (1) ZA868711B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768547A (en) * 1985-11-18 1988-09-06 Critikon, Inc. Parenteral solution pump assembly
EP0870156A1 (en) 1995-11-21 1998-10-14 Robertshaw Controls Company Fluid control assembly
US5937846A (en) * 1995-11-21 1999-08-17 Robertshaw Controls Company Fluid control assembly
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
DK2503312T3 (en) 2011-03-22 2019-02-25 Hoffmann La Roche Medical fluid delivery system with sensor device
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
DE102018104229B3 (de) * 2018-02-26 2019-05-16 Torsten Van Venrooy Infusionspumpe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US988472A (en) * 1910-11-18 1911-04-04 John H Kinealy Diaphragm.
US2261265A (en) * 1936-11-20 1941-11-04 Siemens Ag Flexible container
DE901610C (de) * 1940-10-20 1954-01-14 Wilhelm Klein Membrandichtung fuer hin und her gehende Stangen
US3298285A (en) * 1964-05-22 1967-01-17 James E Webb Reinforcing means for diaphragms
GB1144566A (en) * 1965-03-30 1969-03-05 Girling Ltd Improvements in and relating to differential pressure operated boosters
US4231287A (en) * 1978-05-01 1980-11-04 Physics International Company Spring diaphragm
EP0015180A1 (fr) * 1979-02-05 1980-09-03 Robert Evrard Pompe et procédé de pompage d'un fluide
US4411603A (en) * 1981-06-24 1983-10-25 Cordis Dow Corp. Diaphragm type blood pump for medical use

Also Published As

Publication number Publication date
JPH01113061A (ja) 1989-05-01
US4759264A (en) 1988-07-26
JPH0716516B2 (ja) 1995-03-01

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