DE3380728D1 - Peristaltic fluid-pumping apparatus - Google Patents

Peristaltic fluid-pumping apparatus

Info

Publication number
DE3380728D1
DE3380728D1 DE8383902842T DE3380728T DE3380728D1 DE 3380728 D1 DE3380728 D1 DE 3380728D1 DE 8383902842 T DE8383902842 T DE 8383902842T DE 3380728 T DE3380728 T DE 3380728T DE 3380728 D1 DE3380728 D1 DE 3380728D1
Authority
DE
Germany
Prior art keywords
pumping apparatus
peristaltic fluid
peristaltic
fluid
pumping
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
DE8383902842T
Other languages
German (de)
English (en)
Inventor
Alexander Borsanyi
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.)
Baxter International Inc
Original Assignee
Baxter International 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 Baxter International Inc filed Critical Baxter International Inc
Application granted granted Critical
Publication of DE3380728D1 publication Critical patent/DE3380728D1/de
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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • 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
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
    • 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
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6018—General characteristics of the apparatus with identification means providing set-up signals for the apparatus configuration
    • 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
    • Y10S128/12—Pressure infusion

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
DE8383902842T 1982-08-12 1983-08-09 Peristaltic fluid-pumping apparatus Expired DE3380728D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/407,439 US4482347A (en) 1982-08-12 1982-08-12 Peristaltic fluid-pumping apparatus
PCT/US1983/001215 WO1984000690A1 (en) 1982-08-12 1983-08-09 Peristaltic fluid-pumping apparatus

Publications (1)

Publication Number Publication Date
DE3380728D1 true DE3380728D1 (en) 1989-11-23

Family

ID=23612092

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383902842T Expired DE3380728D1 (en) 1982-08-12 1983-08-09 Peristaltic fluid-pumping apparatus

Country Status (6)

Country Link
US (1) US4482347A (en, 2012)
EP (1) EP0118505B1 (en, 2012)
JP (1) JPS59501397A (en, 2012)
CA (1) CA1203710A (en, 2012)
DE (1) DE3380728D1 (en, 2012)
WO (1) WO1984000690A1 (en, 2012)

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US4854836A (en) * 1986-02-18 1989-08-08 Baxter International Inc. Collapsible conduit for linear peristaltic pump and method of making the same
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US5125891A (en) * 1987-04-27 1992-06-30 Site Microsurgical Systems, Inc. Disposable vacuum/peristaltic pump cassette system
US4867744A (en) * 1987-05-21 1989-09-19 Baxter International Inc. Peristaltic linear pump with contoured rollers
US4893991A (en) * 1987-05-27 1990-01-16 Heminway James F Method and means for improving efficiency of peristaltic pumps
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US5447417A (en) * 1993-08-31 1995-09-05 Valleylab Inc. Self-adjusting pump head and safety manifold cartridge for a peristaltic pump
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US5788671A (en) * 1996-08-14 1998-08-04 Sims Deltec, Inc. Reusable cassette housings and methods
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Also Published As

Publication number Publication date
EP0118505A4 (en) 1986-04-15
JPH0126305B2 (en, 2012) 1989-05-23
US4482347A (en) 1984-11-13
EP0118505B1 (en) 1989-10-18
CA1203710A (en) 1986-04-29
WO1984000690A1 (en) 1984-03-01
EP0118505A1 (en) 1984-09-19
JPS59501397A (ja) 1984-08-09

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