IT1221954B - Valvola di controllo di flusso per un tubo a parete flessibile - Google Patents

Valvola di controllo di flusso per un tubo a parete flessibile

Info

Publication number
IT1221954B
IT1221954B IT21181/87A IT2118187A IT1221954B IT 1221954 B IT1221954 B IT 1221954B IT 21181/87 A IT21181/87 A IT 21181/87A IT 2118187 A IT2118187 A IT 2118187A IT 1221954 B IT1221954 B IT 1221954B
Authority
IT
Italy
Prior art keywords
control valve
flow control
flexible wall
wall hose
hose
Prior art date
Application number
IT21181/87A
Other languages
English (en)
Other versions
IT8721181A0 (it
Inventor
Eric Olsen Carl
Original Assignee
Accumed Ing
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 Accumed Ing filed Critical Accumed Ing
Publication of IT8721181A0 publication Critical patent/IT8721181A0/it
Application granted granted Critical
Publication of IT1221954B publication Critical patent/IT1221954B/it

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
    • A61M39/284—Lever 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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
IT21181/87A 1986-07-07 1987-07-03 Valvola di controllo di flusso per un tubo a parete flessibile IT1221954B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/882,840 US4687176A (en) 1986-07-07 1986-07-07 Flow control valve for a flexible walled tube

Publications (2)

Publication Number Publication Date
IT8721181A0 IT8721181A0 (it) 1987-07-03
IT1221954B true IT1221954B (it) 1990-08-31

Family

ID=25381446

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21181/87A IT1221954B (it) 1986-07-07 1987-07-03 Valvola di controllo di flusso per un tubo a parete flessibile

Country Status (2)

Country Link
US (1) US4687176A (it)
IT (1) IT1221954B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002089A1 (de) * 1990-01-25 1991-08-01 Logica Medizintechnik Gmbh Insbesondere als medizinisches infusions- oder transfusionsbesteck verwendbare vorrichtung
US5379790A (en) * 1992-01-31 1995-01-10 Suprex Corporation Variable restriction
FR2688285B1 (fr) * 1992-02-28 1994-07-13 Biotrol Sa Lab Dispositif d'obturation d'un tuyau souple et son procede de fabrication.
JP4472824B2 (ja) * 2000-02-16 2010-06-02 テルモ株式会社 血管内留置カテーテル
DE102014213576A1 (de) * 2014-07-11 2016-01-14 B. Braun Melsungen Ag Durchflussregeleinrichtung für eine Schlauchleitung eines medizinischen Infusionssystems
US20230310802A1 (en) * 2022-03-29 2023-10-05 Carefusion 303, Inc. Intravenous catheter clamps
CN115076480B (zh) * 2022-05-07 2024-04-09 北京机械设备研究所 一种流量可调的输液装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2518625A (en) * 1946-05-11 1950-08-15 Clinton A Langstaff Flow bean
US3410517A (en) * 1966-03-15 1968-11-12 Thomas E. Wall Hose water regulator
US3612474A (en) * 1969-05-09 1971-10-12 Abbott Lab Flow control device for flexible tubes
US3685786A (en) * 1970-08-31 1972-08-22 Riley D Woodson Elastic valve element having variable orifice
US4453653A (en) * 1976-05-19 1984-06-12 Michlin Diazo Products Corp. Collapsible wall closure for dispensers
US4205819A (en) * 1978-06-19 1980-06-03 Emil Soika Flow clamp device
US4512545A (en) * 1982-06-24 1985-04-23 Dionex Corporation Externally actuated valve assembly and method

Also Published As

Publication number Publication date
US4687176A (en) 1987-08-18
IT8721181A0 (it) 1987-07-03

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