DE2603139A1 - Verfahren und vorrichtung zur regelung der durchflussleistung einer fluessigkeit in einer biegsamen roehre - Google Patents

Verfahren und vorrichtung zur regelung der durchflussleistung einer fluessigkeit in einer biegsamen roehre

Info

Publication number
DE2603139A1
DE2603139A1 DE19762603139 DE2603139A DE2603139A1 DE 2603139 A1 DE2603139 A1 DE 2603139A1 DE 19762603139 DE19762603139 DE 19762603139 DE 2603139 A DE2603139 A DE 2603139A DE 2603139 A1 DE2603139 A1 DE 2603139A1
Authority
DE
Germany
Prior art keywords
flexible tube
lever
flow rate
levers
flexible
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
DE19762603139
Other languages
German (de)
English (en)
Inventor
Bernard Winicki
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.)
UCC UNION CHIMIQUE CONT
Original Assignee
UCC UNION CHIMIQUE CONT
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 UCC UNION CHIMIQUE CONT filed Critical UCC UNION CHIMIQUE CONT
Publication of DE2603139A1 publication Critical patent/DE2603139A1/de
Pending 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • A61M39/288—Clamping means for squeezing flexible tubes, e.g. roller clamps by bending or twisting the tube
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Pipe Accessories (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE19762603139 1975-02-07 1976-01-28 Verfahren und vorrichtung zur regelung der durchflussleistung einer fluessigkeit in einer biegsamen roehre Pending DE2603139A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503801A FR2346761A1 (fr) 1975-02-07 1975-02-07 Procede et dispositif de reglage du debit d'un liquide dans un tube souple

Publications (1)

Publication Number Publication Date
DE2603139A1 true DE2603139A1 (de) 1976-08-19

Family

ID=9150893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762603139 Pending DE2603139A1 (de) 1975-02-07 1976-01-28 Verfahren und vorrichtung zur regelung der durchflussleistung einer fluessigkeit in einer biegsamen roehre

Country Status (8)

Country Link
JP (1) JPS51104624A (es)
BE (1) BE838064A (es)
CH (1) CH598649A5 (es)
DE (1) DE2603139A1 (es)
ES (1) ES444976A1 (es)
FR (1) FR2346761A1 (es)
IT (1) IT1055110B (es)
NL (1) NL7601235A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3487295B1 (en) 2016-07-22 2020-11-04 ETH Zürich Perfusion loop assembly for an ex-vivo liver perfusion

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH658636A5 (fr) * 1983-11-02 1986-11-28 Serge Michielin Dispositif d'obturation etanche adaptable a toute forme d'emballage ou appareillage contenant des fluides.
DE4112091A1 (de) * 1991-04-12 1992-10-15 Heller Guenther Verfahren zur kontrolle einer fluessigkeitsmenge und vorrichtung
KR20100017563A (ko) 2007-05-03 2010-02-16 존슨디버세이, 인크. 바닥 관리 도구 및 방법
CN102961821B (zh) * 2012-11-30 2014-08-27 福建卫生职业技术学院 医用导管定时控制方法及控制器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT970102B (it) * 1972-10-31 1974-04-10 Crnospital Spa Dispositivo microdosatore per la regolazione del flusso di fluidi in tubi flessibili

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3487295B1 (en) 2016-07-22 2020-11-04 ETH Zürich Perfusion loop assembly for an ex-vivo liver perfusion
US11785938B2 (en) 2016-07-22 2023-10-17 Eth Zurich Perfusion loop assembly for an ex-vivo liver perfusion and a liver chamber assembly

Also Published As

Publication number Publication date
BE838064A (fr) 1976-07-30
FR2346761A1 (fr) 1977-10-28
NL7601235A (nl) 1976-08-10
IT1055110B (it) 1981-12-21
CH598649A5 (es) 1978-05-12
JPS51104624A (ja) 1976-09-16
ES444976A1 (es) 1977-08-01
FR2346761B1 (es) 1978-08-18

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