BR8208032A - Sistema de controle de fluxo - Google Patents

Sistema de controle de fluxo

Info

Publication number
BR8208032A
BR8208032A BR8208032A BR8208032A BR8208032A BR 8208032 A BR8208032 A BR 8208032A BR 8208032 A BR8208032 A BR 8208032A BR 8208032 A BR8208032 A BR 8208032A BR 8208032 A BR8208032 A BR 8208032A
Authority
BR
Brazil
Prior art keywords
control system
flow control
flow
control
Prior art date
Application number
BR8208032A
Other languages
English (en)
Original Assignee
Dean L Kamen
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 Dean L Kamen filed Critical Dean L Kamen
Publication of BR8208032A publication Critical patent/BR8208032A/pt

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
    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
    • 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
    • A61M39/283—Screw clamps

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Paper (AREA)
  • Massaging Devices (AREA)
BR8208032A 1981-12-31 1982-12-02 Sistema de controle de fluxo BR8208032A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/336,068 US4410164A (en) 1981-12-31 1981-12-31 Modular flow control system
PCT/US1982/001683 WO1983002232A1 (en) 1981-12-31 1982-12-02 Modular flow control system

Publications (1)

Publication Number Publication Date
BR8208032A true BR8208032A (pt) 1983-11-22

Family

ID=23314433

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8208032A BR8208032A (pt) 1981-12-31 1982-12-02 Sistema de controle de fluxo

Country Status (8)

Country Link
US (2) US4410164A (pt)
EP (1) EP0097675B1 (pt)
JP (1) JPS59500043A (pt)
AU (1) AU1045883A (pt)
BR (1) BR8208032A (pt)
CA (1) CA1183051A (pt)
DE (1) DE3279957D1 (pt)
WO (1) WO1983002232A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496351A (en) * 1982-04-05 1985-01-29 Ipco Corporation Infusion monitor
US4509946A (en) * 1982-09-23 1985-04-09 Mcfarlane Richard H Flow control device
DE3304831A1 (de) * 1983-02-11 1984-08-16 Iphas Pharma-Verpackung, 5190 Stolberg Dosiervorrichtung fuer fluessigkeiten fuer infusions- oder transfusionsgeraete
US4645175A (en) * 1983-03-28 1987-02-24 Baxter Travenol Laboratories Modular clamp system with externally threaded adjuster
IT211112Z2 (it) * 1985-03-04 1989-02-13 Guparo Srl Regolatore di flusso per tubazioni in materiale deformabile elasticamente
AP30A (en) * 1986-06-30 1989-01-11 Zimbabwe Valves Private Ltd Improvements relating to pinch type valves.
US5266495A (en) 1990-03-02 1993-11-30 Cytyc Corporation Method and apparatus for controlled instrumentation of particles with a filter device
US5185084A (en) * 1990-03-02 1993-02-09 Cytyc Corporation Method and apparatus for control of flow through a filter chamber by measured chamber equilibration pressure
US5533981A (en) * 1994-10-06 1996-07-09 Baxter International Inc. Syringe infusion pump having a syringe plunger sensor
US5707348A (en) * 1995-06-06 1998-01-13 Krogh; Steve S. Intravenous bandage
DE19621910C2 (de) * 1996-05-31 1998-11-05 Fresenius Ag Vorrichtung zur Regulierung der Strömung in flexiblen Rohren, insbesondere Schläuche für Infusions- und Transfusionsgeräte
US5942700A (en) * 1996-11-01 1999-08-24 Cytyc Corporation Systems and methods for collecting fluid samples having select concentrations of particles
US6497676B1 (en) 2000-02-10 2002-12-24 Baxter International Method and apparatus for monitoring and controlling peritoneal dialysis therapy
US20030125662A1 (en) 2002-01-03 2003-07-03 Tuan Bui Method and apparatus for providing medical treatment therapy based on calculated demand
US7238164B2 (en) 2002-07-19 2007-07-03 Baxter International Inc. Systems, methods and apparatuses for pumping cassette-based therapies
WO2006041498A1 (en) * 2004-10-14 2006-04-20 Abilityone Corporation Slide lock
US7731689B2 (en) 2007-02-15 2010-06-08 Baxter International Inc. Dialysis system having inductive heating
US7998115B2 (en) 2007-02-15 2011-08-16 Baxter International Inc. Dialysis system having optical flowrate detection
US8870812B2 (en) 2007-02-15 2014-10-28 Baxter International Inc. Dialysis system having video display with ambient light adjustment
US8361023B2 (en) 2007-02-15 2013-01-29 Baxter International Inc. Dialysis system with efficient battery back-up
US8558964B2 (en) 2007-02-15 2013-10-15 Baxter International Inc. Dialysis system having display with electromagnetic compliance (“EMC”) seal
US8715235B2 (en) 2007-07-05 2014-05-06 Baxter International Inc. Dialysis system having disposable cassette and heated cassette interface
US7909795B2 (en) 2007-07-05 2011-03-22 Baxter International Inc. Dialysis system having disposable cassette and interface therefore
US8034065B2 (en) * 2008-02-26 2011-10-11 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
KR101065359B1 (ko) * 2009-02-02 2011-09-16 주식회사 우영메디칼 약액 주입량 멀티 제어장치
US11179516B2 (en) 2017-06-22 2021-11-23 Baxter International Inc. Systems and methods for incorporating patient pressure into medical fluid delivery

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935088A (en) * 1955-04-28 1960-05-03 Baxter Don Inc Flow regulator
US2902248A (en) * 1957-01-22 1959-09-01 Mead Johnson & Co Flow regulator
US2931387A (en) * 1957-08-22 1960-04-05 Robertson Co H H Control apparatus for domestic water distribution system
US3167299A (en) * 1961-01-05 1965-01-26 Abbott Lab Flow regulating device
US3497175A (en) * 1967-09-11 1970-02-24 Betty K Koland Fluid regulator and closure valve
US3612474A (en) * 1969-05-09 1971-10-12 Abbott Lab Flow control device for flexible tubes
US3724818A (en) * 1971-03-10 1973-04-03 A Roger Valve clamp for elastically deformable tubes
JPS4938555A (pt) * 1972-08-11 1974-04-10
JPS5197290A (en) * 1975-02-22 1976-08-26 Jidoyuekisochino fueiruseefusochi
US4136692A (en) * 1976-02-19 1979-01-30 Michael Goldowsky Flow meter administration device
FR2387396A1 (fr) * 1977-04-12 1978-11-10 Vial Guy Dispositif de serrage pour tubulure en matiere plastique souple
US4300552A (en) * 1978-09-01 1981-11-17 Imed Corporation Apparatus for controlling the flow of intravenous fluid to a patient
US4328946A (en) * 1978-11-06 1982-05-11 Cutter Laboratories, Inc. Flow control device
US4265425A (en) * 1978-11-06 1981-05-05 Cutter Laboratories, Inc. Flow control device
FR2486676A1 (fr) * 1980-07-10 1982-01-15 Greenspan Donald J Procede et appareil de regulation de debit de goutte a goutte

Also Published As

Publication number Publication date
JPS59500043A (ja) 1984-01-12
DE3279957D1 (en) 1989-11-02
US4410164A (en) 1983-10-18
US4620690A (en) 1986-11-04
EP0097675A4 (en) 1985-04-11
AU1045883A (en) 1983-07-15
EP0097675A1 (en) 1984-01-11
EP0097675B1 (en) 1989-09-27
CA1183051A (en) 1985-02-26
WO1983002232A1 (en) 1983-07-07

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: A61M 39/28 (2006.01), A61M 5/168 (2006.0