DE239769T1 - Peristaltische druckregelpumpe. - Google Patents

Peristaltische druckregelpumpe.

Info

Publication number
DE239769T1
DE239769T1 DE198787102323T DE87102323T DE239769T1 DE 239769 T1 DE239769 T1 DE 239769T1 DE 198787102323 T DE198787102323 T DE 198787102323T DE 87102323 T DE87102323 T DE 87102323T DE 239769 T1 DE239769 T1 DE 239769T1
Authority
DE
Germany
Prior art keywords
pressure control
control pump
peristaltic pressure
peristaltic
pump
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.)
Pending
Application number
DE198787102323T
Other languages
English (en)
Inventor
Alexander Newport Beach Ca 92660 Us Borsanyl
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 Travenol Laboratories 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 Travenol Laboratories Inc filed Critical Baxter Travenol Laboratories Inc
Publication of DE239769T1 publication Critical patent/DE239769T1/de
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/08Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14212Pumping with an aspiration and an expulsion action
    • A61M5/14228Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00Surgery
    • Y10S128/12Pressure infusion
DE198787102323T 1986-02-18 1987-02-18 Peristaltische druckregelpumpe. Pending DE239769T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/830,694 US4671792A (en) 1986-02-18 1986-02-18 Pressure-regulating peristaltic pump

Publications (1)

Publication Number Publication Date
DE239769T1 true DE239769T1 (de) 1988-03-17

Family

ID=25257503

Family Applications (1)

Application Number Title Priority Date Filing Date
DE198787102323T Pending DE239769T1 (de) 1986-02-18 1987-02-18 Peristaltische druckregelpumpe.

Country Status (5)

Country Link
US (1) US4671792A (de)
EP (1) EP0239769A3 (de)
JP (1) JPS62218675A (de)
AU (1) AU6887887A (de)
DE (1) DE239769T1 (de)

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Also Published As

Publication number Publication date
US4671792A (en) 1987-06-09
EP0239769A3 (en) 1988-08-10
AU6887887A (en) 1987-08-20
JPS62218675A (ja) 1987-09-26
EP0239769A2 (de) 1987-10-07

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