BR7608229A - Sistema de vazao - Google Patents

Sistema de vazao

Info

Publication number
BR7608229A
BR7608229A BR7608229A BR7608229A BR7608229A BR 7608229 A BR7608229 A BR 7608229A BR 7608229 A BR7608229 A BR 7608229A BR 7608229 A BR7608229 A BR 7608229A BR 7608229 A BR7608229 A BR 7608229A
Authority
BR
Brazil
Prior art keywords
flow system
flow
Prior art date
Application number
BR7608229A
Other languages
English (en)
Inventor
H Mittleman
R Ruschke
Original Assignee
Baxier Labor 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 Baxier Labor Inc filed Critical Baxier Labor Inc
Publication of BR7608229A publication Critical patent/BR7608229A/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
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/1424—Manually operated pumps
    • 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
    • A61M39/24—Check- or non-return valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
    • 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
    • A61M2005/1401—Functional features
    • A61M2005/1403—Flushing or purging
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/2426—Slit valve
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/2473—Valve comprising a non-deformable, movable element, e.g. ball-valve, valve with movable stopper or reciprocating element
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/2473—Valve comprising a non-deformable, movable element, e.g. ball-valve, valve with movable stopper or reciprocating element
    • A61M2039/248—Ball-valve

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
BR7608229A 1976-01-26 1976-12-08 Sistema de vazao BR7608229A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/652,938 US4038983A (en) 1976-01-26 1976-01-26 Fluid infusion pump

Publications (1)

Publication Number Publication Date
BR7608229A true BR7608229A (pt) 1977-11-29

Family

ID=24618828

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7608229A BR7608229A (pt) 1976-01-26 1976-12-08 Sistema de vazao

Country Status (21)

Country Link
US (1) US4038983A (pt)
JP (1) JPS5293194A (pt)
AU (1) AU504698B2 (pt)
BE (1) BE846958A (pt)
BR (1) BR7608229A (pt)
CA (1) CA1066156A (pt)
CH (1) CH614629A5 (pt)
DE (1) DE2652197A1 (pt)
DK (1) DK574276A (pt)
ES (1) ES452522A1 (pt)
FI (1) FI763656A (pt)
FR (1) FR2338710A1 (pt)
GB (1) GB1498398A (pt)
IL (1) IL50513A (pt)
IT (1) IT1064372B (pt)
MX (1) MX144466A (pt)
NL (1) NL7611873A (pt)
NO (1) NO142199C (pt)
SE (1) SE428174B (pt)
SU (1) SU713539A3 (pt)
ZA (1) ZA765698B (pt)

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US4259952A (en) * 1978-06-22 1981-04-07 Avoy Donald R Blood diluting method and apparatus
US4342315A (en) * 1979-05-10 1982-08-03 Mallinckrodt, Inc. Suction catheters with improved suction control valve
US4548600A (en) * 1980-03-17 1985-10-22 Baxter Travenol Laboratories, Inc. Drip chamber assembly
DE3271925D1 (en) * 1981-04-16 1986-08-14 Kuraray Co Line for use in body fluid treatment
US4547190A (en) * 1982-11-26 1985-10-15 Filtertek, Inc. Inlet blood filter assembly
GB2136690B (en) * 1983-03-17 1986-09-10 George Thomas Watts Surgical irrigator/evacuator
US4535818A (en) * 1983-09-26 1985-08-20 Vernay Laboratories, Inc. Valve assembly
US4806084A (en) * 1984-12-20 1989-02-21 Neward Theodore C Hand-held vacuum pump
US4612960A (en) * 1985-02-21 1986-09-23 Vernay Laboratories, Inc. Valve assembly
US5364371A (en) * 1986-03-04 1994-11-15 Deka Products Limited Partnership Intravenous fluid delivery device
US4685912A (en) * 1986-03-05 1987-08-11 Patent Research And Development Corp. I.V. drip chamber with built-in pump activated by external means
US4936753A (en) * 1988-06-03 1990-06-26 The Aro Corporation Diaphragm pump with interchangeable valves and manifolds
JPH0197473A (ja) * 1988-06-23 1989-04-14 Terumo Corp 管状部材及び管状部材組立体
GB8913083D0 (en) * 1989-06-07 1989-07-26 Smiths Industries Plc Pressure compensating flow regulating device
WO1992007614A1 (en) * 1990-11-01 1992-05-14 Harmac Medical Products, Inc. Check valve for disposable pressure infusion system
JPH06502789A (ja) * 1990-11-19 1994-03-31 デカ・プロダクツ・リミテッド・パートナーシップ 一体型静脈注射液投与装置
US5201725A (en) * 1991-09-26 1993-04-13 Ivac Needle free i.v. adapter
US5342313A (en) * 1992-11-02 1994-08-30 Infusion Technologies Corporation Fluid pump for a flexible, variable geometry reservoir
US5232439A (en) * 1992-11-02 1993-08-03 Infusion Technologies Corporation Method for pumping fluid from a flexible, variable geometry reservoir
GB9319371D0 (en) * 1993-09-18 1993-11-03 Johnson Timothy Medication administration apparatus
EP0738163B1 (en) * 1993-12-13 2003-02-05 Migada, Inc. Medical infusion apparatus including safety valve
US5533978A (en) * 1994-11-07 1996-07-09 Teirstein; Paul S. Method and apparatus for uninterrupted delivery of radiographic dye
US5904668A (en) * 1995-03-06 1999-05-18 Sabratek Corporation Cassette for an infusion pump
US5891096A (en) * 1996-08-20 1999-04-06 Critical Device Corporation Medicament infusion device
US6551279B1 (en) 2000-05-25 2003-04-22 Oratec Interventions, Inc. Infusion dispenser with adjustable flow rate regulator
US6520937B2 (en) * 2000-12-18 2003-02-18 Scimed Life Systems, Inc. Fluid injection device
US6802823B2 (en) * 2001-08-22 2004-10-12 Breg, Inc. Medication delivery system having selective automated or manual discharge
US6766824B2 (en) * 2001-12-20 2004-07-27 Koninklijke Philips Electronics N.V. Fluid control valve and a feedback control system therefor
DE10307722A1 (de) * 2002-03-07 2003-11-13 Enomoto Co Ltd Medizinische Vorrichtung
US20060216177A1 (en) * 2003-07-04 2006-09-28 Warren Leslie J Liquid pump and method for pumping a liquid that may have gas coming out of solution
US20070106228A1 (en) * 2005-11-09 2007-05-10 David Bell Flexible valve for blood treatment set
CN100404082C (zh) * 2006-01-15 2008-07-23 王建友 加药器
CN100413549C (zh) * 2006-02-15 2008-08-27 王建友 封闭式输液系统
US8172799B2 (en) * 2007-01-10 2012-05-08 Acist Medical Systems, Inc. Volumetric pump
US8105269B2 (en) 2008-10-24 2012-01-31 Baxter International Inc. In situ tubing measurements for infusion pumps
US8137083B2 (en) 2009-03-11 2012-03-20 Baxter International Inc. Infusion pump actuators, system and method for controlling medical fluid flowrate
US8337466B2 (en) * 2009-03-30 2012-12-25 Lifemedix, Llc Manual pump for intravenous fluids
AU2010337155C1 (en) * 2009-12-15 2014-11-06 Cook Medical Technologies Llc Low-profile one-way valve
US8382447B2 (en) 2009-12-31 2013-02-26 Baxter International, Inc. Shuttle pump with controlled geometry
US9205248B2 (en) * 2010-02-24 2015-12-08 Becton, Dickinson And Company Safety Drug delivery connectors
EP2378121A1 (en) * 2010-04-16 2011-10-19 Veinux ApS Pump element for a tube pump
US8567235B2 (en) 2010-06-29 2013-10-29 Baxter International Inc. Tube measurement technique using linear actuator and pressure sensor
EP2405164A1 (en) * 2010-07-08 2012-01-11 Anheuser-Bush Inbev NV Resilient closure for pressure driven dispensing container
CA2889910A1 (en) * 2012-01-19 2013-07-25 Veinux Aps A tube pump
CN103751877B (zh) * 2014-01-26 2018-04-27 福建省美德医械制造有限公司 重力压力兼用低位输血机装置
CN104117118B (zh) * 2014-07-02 2017-06-30 广东工业大学 一次性膜式自动止流、防液体残留输液器
US10364914B2 (en) * 2014-09-29 2019-07-30 B. Braun Medical Inc. Valve device, a delivery system including same and method
US10413662B2 (en) * 2015-05-14 2019-09-17 Carefusion 303, Inc. Priming apparatus and method
CN104906652B (zh) * 2015-06-05 2019-01-01 山东新华安得医疗用品有限公司 自动排气输液器
US10195411B2 (en) 2015-07-16 2019-02-05 Fresenius Medical Care Holdings, Inc. Blood line sets with deformable blood lines
CN105169520B (zh) * 2015-10-30 2019-02-22 江苏人先医疗科技有限公司 电子输液泵及其排气控制方法
CN105771029B (zh) * 2016-04-29 2022-09-27 长江大学 一种防逆流正压装置
CN106492294A (zh) * 2016-12-09 2017-03-15 江苏爱思普医疗科技有限公司 一种仿生自动排尿装置
WO2020006566A1 (en) 2018-06-29 2020-01-02 410 Medical, Inc. Systems, apparatus, and methods for filtering air from a fluid line
US11992647B2 (en) * 2021-01-20 2024-05-28 Becton, Dickinson And Company Valve retainer ring and related systems and methods

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
GB189823507A (en) * 1898-11-08 1899-01-14 Frederic Hughes An Improved Method of and Means for Diametrically Compressing Flexible Tubes, Pipes, and the like.
US2907325A (en) * 1953-11-27 1959-10-06 R K Laros Company Venoclysis equipment
US3021841A (en) * 1957-03-14 1962-02-20 Baxter Laboratories Inc Intravenous administration equipment
US2989052A (en) * 1957-09-12 1961-06-20 Baxter Laboratories Inc Parenteral fluid equipment
FR1235482A (fr) * 1959-05-27 1960-07-08 Appareil pour la perfusion; transfusion accélérée
US3521635A (en) * 1968-05-22 1970-07-28 Wilbur R Koehn Flowmeter de-aerator for parenteral fluid administration set
US3654932A (en) * 1969-11-26 1972-04-11 John B Newkirk Surgical drain for shunting fluid
US3664339A (en) * 1970-04-09 1972-05-23 Santomieri Louis Drip chamber and method
GB1490349A (en) * 1974-03-18 1977-11-02 Gooch & Co Ltd J Pinch valves

Also Published As

Publication number Publication date
IL50513A (en) 1979-03-12
US4038983A (en) 1977-08-02
NO142199C (no) 1980-07-16
SE7614297L (sv) 1977-07-27
NO142199B (no) 1980-04-08
AU504698B2 (en) 1979-10-25
IL50513A0 (en) 1976-11-30
DE2652197A1 (de) 1977-07-28
ES452522A1 (es) 1977-11-01
GB1498398A (en) 1978-01-18
FR2338710A1 (fr) 1977-08-19
DK574276A (da) 1977-07-27
IT1064372B (it) 1985-02-18
NO764307L (no) 1977-07-27
NL7611873A (nl) 1977-07-28
MX144466A (es) 1981-10-19
CA1066156A (en) 1979-11-13
JPS5293194A (en) 1977-08-05
CH614629A5 (pt) 1979-12-14
AU1802776A (en) 1978-04-06
SU713539A3 (ru) 1980-01-30
FR2338710B1 (pt) 1983-01-07
SE428174B (sv) 1983-06-13
ZA765698B (en) 1977-08-31
BE846958A (fr) 1977-01-31
FI763656A (pt) 1977-07-27

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