ES8202122A1 - Dispositivo compresor de rodillo para controlar la circula- cion de fluido por una tuberia flexible - Google Patents

Dispositivo compresor de rodillo para controlar la circula- cion de fluido por una tuberia flexible

Info

Publication number
ES8202122A1
ES8202122A1 ES496721A ES496721A ES8202122A1 ES 8202122 A1 ES8202122 A1 ES 8202122A1 ES 496721 A ES496721 A ES 496721A ES 496721 A ES496721 A ES 496721A ES 8202122 A1 ES8202122 A1 ES 8202122A1
Authority
ES
Spain
Prior art keywords
roller
tubing
slot
channel
lower wall
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
ES496721A
Other languages
English (en)
Other versions
ES496721A0 (es
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 ES496721A0 publication Critical patent/ES496721A0/es
Publication of ES8202122A1 publication Critical patent/ES8202122A1/es
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
    • 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
    • A61M39/286—Wedge clamps, e.g. roller clamps with inclined guides

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)
  • Massaging Devices (AREA)

Abstract

DISPOSITIVO PARA CONTROLAR LA CIRCULACION DE FLUIDO POR UNA TUBERIA FLEXIBLE. COMPRENDE UN CUERPO ALARGADO EN FORMA DE "U", CON PAREDES VETICALES RIGIDAS Y OPUESTAS UNIDAS POR UNA BASE Y UN RODILLO CILINDRICO DOTADO DE UN EJE QUE PUEDE GIRAR Y DESLIZAR SOBRE UNAS VIAS FORMADAS EN LA PAREDES VERTICALES DEL CUERPO ALARGADO. EN LA BASE DEL CUERPO ALARGADO ESTA PRACTICADA UNA RANURA LONGITUDINAL EN FORMA DE CANAL, QUE RECIBE UNA PROCION DE TUBERIA FLEXIBLE, Y TIENE UN AREA TRANSVERSAL QUE VARIA PROGRESIVAMENTE DE UN PUNTO A OTRO EN DIRECCION LONGITUDINAL AL CUERPO ALARGADO. EL CONTROL DE CIRCULACION DE FLUIDO SE REALIZA VARIANDO MANUALMENTE LA POSICION DEL RODILLO QUE EJERCE PRESION.
ES496721A 1979-11-27 1980-11-11 Dispositivo compresor de rodillo para controlar la circula- cion de fluido por una tuberia flexible Expired ES8202122A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/098,220 US4270725A (en) 1979-11-27 1979-11-27 Roller clamp for defining a flow lumen in tubing

Publications (2)

Publication Number Publication Date
ES496721A0 ES496721A0 (es) 1982-01-01
ES8202122A1 true ES8202122A1 (es) 1982-01-01

Family

ID=22268110

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496721A Expired ES8202122A1 (es) 1979-11-27 1980-11-11 Dispositivo compresor de rodillo para controlar la circula- cion de fluido por una tuberia flexible

Country Status (12)

Country Link
US (1) US4270725A (es)
EP (1) EP0040630B1 (es)
JP (1) JPS56501619A (es)
BE (1) BE886358A (es)
CA (1) CA1132118A (es)
DE (1) DE3069886D1 (es)
DK (1) DK331481A (es)
ES (1) ES8202122A1 (es)
NL (1) NL8005974A (es)
NO (1) NO812537L (es)
WO (1) WO1981001600A1 (es)
ZA (1) ZA807314B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002240A1 (en) * 1983-11-08 1985-05-23 Mediplast Ab A device for regulating the flow area in a flexible tube
US4869721A (en) * 1986-02-12 1989-09-26 Karpisek Ladislav Stephan Flow regulator for liquids
US4696669A (en) * 1986-03-24 1987-09-29 Menhusen Monty J Hand held combination flush with adjustable nozzle and/or suction apparatus
DE3738965C1 (de) * 1987-11-17 1989-05-24 Hans-Juergen Dipl-Ing Forberg Klemme zum Einstellen des Durchflussquerschnittes eines Schlauches,insbesondere fuer medizinische Einmalgeraete
DE3806484A1 (de) * 1988-03-01 1989-09-14 Braun Melsungen Ag Schlauchklemme
US4919389A (en) * 1989-03-17 1990-04-24 Baxter International Inc. Large bore tubing roller clamp
US5259587A (en) * 1992-06-08 1993-11-09 Whitman Medical Corporation Roller clamp
IT1304972B1 (it) * 1998-09-09 2001-04-05 Borla Ind Morsetto a rullino per regolare il flusso di un fluido attraverso unatubazione elasticamente deformabile.
US6929236B1 (en) 2002-04-19 2005-08-16 Massachusetts Institute Of Technology Apparatus for flow rate control
US6929235B1 (en) 2002-04-19 2005-08-16 Massachusetts Institute Of Technology Apparatus for flow rate control
US6935190B1 (en) 2002-04-23 2005-08-30 Massachusetts Institute Of Technology Flow rate measurement apparatus
US8313081B2 (en) * 2006-10-10 2012-11-20 Adelberg Kenneth N Parallel-acting roller clamp for intravenous administration set
DE202008008168U1 (de) 2008-06-18 2008-10-02 Neubauer, Norbert Schlauchklemme
EP2351596A1 (en) 2010-01-29 2011-08-03 Fresenius Medical Care Deutschland GmbH Insert for the infusion of drugs
WO2012037213A1 (en) 2010-09-17 2012-03-22 Corindus Inc. Wheel for robotic catheter system drive mechanism
EP2462913A1 (en) 2010-12-10 2012-06-13 Fresenius Medical Care Deutschland GmbH Insert and vial for the infusion of liquids
US9415160B2 (en) 2012-05-21 2016-08-16 Buffalo Filter Llc Fluid filtration device and system
US8608816B2 (en) 2012-01-10 2013-12-17 Buffalo Filter Llc Fluid filtration device and system
US10265708B2 (en) * 2014-07-15 2019-04-23 Lunatec, Inc. Pressurizable fluid container and flexible dispenser
FR3093928B1 (fr) 2019-03-19 2021-02-19 Maco Pharma Sa Clamp pour remettre en forme un tube souple faisant partie d’un dispositif médical
USD1004087S1 (en) * 2021-07-15 2023-11-07 B. Braun Melsungen Ag Roller clamp

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1959074A (en) * 1931-11-27 1934-05-15 Bloxsom Robert Gerry Tube clamp
US2595511A (en) * 1948-10-29 1952-05-06 Cutter Lab Pinch valve
US3099429A (en) * 1960-04-14 1963-07-30 Baxter Laboratories Inc Roller clamp for parenteral solution equipment
US3189038A (en) * 1962-06-08 1965-06-15 Baxter Don Inc Variable flow clamp for flexible tubing
US3215395A (en) * 1962-06-25 1965-11-02 Gorbar Nettie Regulating clamp for flexible tubes
US3135259A (en) * 1963-12-12 1964-06-02 Sterilon Corp Infusion flow control valve
US3297558A (en) * 1965-03-12 1967-01-10 Instrumentation Labor Inc Fluid control apparatus
US3497175A (en) * 1967-09-11 1970-02-24 Betty K Koland Fluid regulator and closure valve
US3533439A (en) * 1968-10-16 1970-10-13 Baxter Laboratories Inc Roller clamp
US3630481A (en) * 1969-08-22 1971-12-28 John B Mcgay Drip-rate control apparatus for intravenous administration
US3685787A (en) * 1969-09-08 1972-08-22 Marvin Adelberg Apparatus for regulating fluid flow through plastic tubing
US3625472A (en) * 1969-09-19 1971-12-07 Illinois Tool Works Roller clamp for flexible tubing
US3893468A (en) * 1970-06-22 1975-07-08 American Hospital Supply Corp Clamp for flexible tube and method of regulating flow in such tube
US3802463A (en) * 1972-07-31 1974-04-09 Cutter Lab Flow control apparatus
DE2242539C2 (de) * 1972-08-30 1983-12-15 Transcodan Sven Husted-Andersen, 2432 Lensahn Regulierklemme für flexible Rohre, insbesondere für Infusions- und Transfusionsgeräte
US4034773A (en) * 1973-12-10 1977-07-12 Huggins James A Method and apparatus for metering fluids
US3900184A (en) * 1973-12-13 1975-08-19 Burron Medical Prod Inc Roller clamp for tubing
US3915167A (en) * 1974-05-23 1975-10-28 Atlantic Design & Dev Corp Intravenous clamp
US3960149A (en) * 1974-11-13 1976-06-01 Abbott Laboratories Flow control device
US4121622A (en) * 1975-03-05 1978-10-24 Transcodan, Sven Husted-Andersen Multitube valve
US4013263A (en) * 1975-12-24 1977-03-22 Marvin Adelberg Clamp for regulating fluid flow through plastic tubing
US4047694A (en) * 1975-12-24 1977-09-13 Marvin Adelberg Clamp for regulating flow through plastic-tubing
US4065093A (en) * 1976-05-24 1977-12-27 Baxter Travenol Laboratories, Inc. Flow control device

Also Published As

Publication number Publication date
ZA807314B (en) 1981-11-25
NL8005974A (nl) 1981-07-01
ES496721A0 (es) 1982-01-01
CA1132118A (en) 1982-09-21
WO1981001600A1 (en) 1981-06-11
EP0040630A1 (en) 1981-12-02
DE3069886D1 (en) 1985-02-07
JPS56501619A (es) 1981-11-05
US4270725A (en) 1981-06-02
DK331481A (da) 1981-07-24
NO812537L (no) 1981-07-24
EP0040630B1 (en) 1984-12-27
BE886358A (fr) 1981-03-16
EP0040630A4 (en) 1982-03-29

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