AU2001261149A1 - Apparatus and method for preventing free flow in an infusion line - Google Patents

Apparatus and method for preventing free flow in an infusion line

Info

Publication number
AU2001261149A1
AU2001261149A1 AU2001261149A AU6114901A AU2001261149A1 AU 2001261149 A1 AU2001261149 A1 AU 2001261149A1 AU 2001261149 A AU2001261149 A AU 2001261149A AU 6114901 A AU6114901 A AU 6114901A AU 2001261149 A1 AU2001261149 A1 AU 2001261149A1
Authority
AU
Australia
Prior art keywords
free flow
infusion line
preventing free
preventing
infusion
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.)
Abandoned
Application number
AU2001261149A
Other languages
English (en)
Inventor
Kent F. Beck
James A. Malmstrom
Scott D. Miles
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.)
Zevex Inc
Original Assignee
Zevex 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
Priority claimed from US09/569,332 external-priority patent/US6595950B1/en
Application filed by Zevex Inc filed Critical Zevex Inc
Publication of AU2001261149A1 publication Critical patent/AU2001261149A1/en
Abandoned 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
    • 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
    • A61M39/24—Check- or non-return valves
    • 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
    • A61M39/281—Automatic tube cut-off devices, e.g. squeezing tube on detection of air
    • 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
    • A61M39/287—Wedge formed by a slot having varying width, e.g. slide 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
    • A61M5/142—Pressure infusion, e.g. using 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
    • A61M2039/242—Check- or non-return valves designed to open when a predetermined pressure or flow rate has been reached, e.g. check valve actuated by fluid
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • 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
    • 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
    • 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
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
    • 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
    • A61M5/14232—Roller pumps

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AU2001261149A 2000-05-11 2001-05-03 Apparatus and method for preventing free flow in an infusion line Abandoned AU2001261149A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/569,332 US6595950B1 (en) 2000-05-11 2000-05-11 Apparatus and method for preventing free flow in an infusion line
US09569332 2000-05-11
US09836850 2001-04-16
US09/836,850 US6979311B2 (en) 2000-05-11 2001-04-16 Apparatus and method for preventing free flow in an infusion line
PCT/US2001/014274 WO2001085231A1 (fr) 2000-05-11 2001-05-03 Appareil et procede permettant d'empecher un ecoulement libre dans une ligne de perfusion

Publications (1)

Publication Number Publication Date
AU2001261149A1 true AU2001261149A1 (en) 2001-11-20

Family

ID=27075038

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001261149A Abandoned AU2001261149A1 (en) 2000-05-11 2001-05-03 Apparatus and method for preventing free flow in an infusion line

Country Status (5)

Country Link
EP (1) EP1284760B1 (fr)
JP (1) JP4166981B2 (fr)
CN (1) CN1232313C (fr)
AU (1) AU2001261149A1 (fr)
WO (1) WO2001085231A1 (fr)

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* Cited by examiner, † Cited by third party
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JP4166981B2 (ja) * 2000-05-11 2008-10-15 ゼヴェクス・インコーポレーテッド 輸液ライン内の自由流れを防止するための装置
US7160087B2 (en) * 2003-09-19 2007-01-09 Hospira, Inc. Pump tube set handling system
JP2005296142A (ja) * 2004-04-07 2005-10-27 Jms Co Ltd 医療用送液ライン
JP2005334280A (ja) * 2004-05-26 2005-12-08 Terumo Corp 輸液チューブおよび輸液チューブセット
AU2005249984B2 (en) * 2004-05-28 2011-03-03 Enginivity Llc Flow control and gas detection and gas removal in an intravenous fluid delivery system
US8425470B2 (en) * 2008-04-01 2013-04-23 Zevex, Inc. Anti-free-flow mechanism for enteral feeding pumps
JP2011182822A (ja) * 2010-03-04 2011-09-22 Asahi Kasei Kuraray Medical Co Ltd 固定部材、医療器具、医療用液体貯留バッグ及び血液浄化装置
CN103298506B (zh) * 2010-10-01 2016-05-04 泽维克斯公司 防自由流动的封堵器和输注致动垫
US20120157941A1 (en) * 2010-12-15 2012-06-21 James Luckemeyer Occluder to Prevent Fluid Flow Through Pump with Vacuum at Output
US20130146058A1 (en) * 2011-11-17 2013-06-13 Mindray Medical Sweden Ab Expiratory valve for controlling a flow
US20150004034A1 (en) * 2012-01-19 2015-01-01 Veinux Aps Tube pump
US20140276379A1 (en) * 2013-03-15 2014-09-18 Medrad, Inc. Intelligent and configurable fluid delivery system and methods for its use
US10478536B2 (en) 2014-09-10 2019-11-19 Kci Licensing, Inc. Therapy apparatus with integrated fluid conductors and noise attenuation
EP3220998B1 (fr) * 2014-11-17 2019-10-09 Fresenius Kabi Deutschland GmbH Dispositif d'ouverture pour agir sur un élément de fermeture d'une tubulure médicale
US11033680B2 (en) 2015-07-17 2021-06-15 Enable Injections, Inc. Fluid flow control valve and flow control devices and methods employing same
DE102016106211B3 (de) * 2016-04-05 2017-08-10 Abb Schweiz Ag Steuerventil für fluides Medium
CN108489780B (zh) * 2018-03-02 2021-04-13 中国科学院深海科学与工程研究所 一种用于高压下进行化学固定的装置

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US4106675A (en) 1976-12-22 1978-08-15 The Kendall Company Liquid sampling device
US4527588A (en) 1983-12-14 1985-07-09 Warner-Lambert Company Safety valve
US4795437A (en) * 1987-01-29 1989-01-03 Pudenz-Schulte Medical Research Corporation Siphon control device
US4730635A (en) 1987-08-19 1988-03-15 Hall Surgical Valve and method
GB8825816D0 (en) * 1988-11-04 1988-12-07 Danby Medical Eng Ltd Pumping device
US4913401A (en) * 1989-01-26 1990-04-03 Respironics, Inc. Valve apparatus
US4932938A (en) * 1989-05-05 1990-06-12 Medical Engineering Corporation Urethral indwelling catheter with incontinence control
US5022422A (en) * 1990-07-30 1991-06-11 Imed Corporation Ball valve
US6092695A (en) * 1992-05-11 2000-07-25 Cytologix Corporation Interchangeable liquid dispensing cartridge pump
US5265847A (en) * 1993-05-03 1993-11-30 Vorhis Daniel J Squeeze valve with augmented sealing
JP3320179B2 (ja) 1993-12-17 2002-09-03 シャープ株式会社 輸液ポンプ
AU3852095A (en) * 1994-12-05 1996-06-26 Arcomed Ag Infusion apparatus comprising a deformable tube
US5556386A (en) 1995-04-03 1996-09-17 Research Medical, Inc. Medical pressure relief valve
DE29604737U1 (de) * 1996-03-14 1997-07-17 B. Braun Melsungen Ag, 34212 Melsungen Infusionspumpe als Schlauchpumpe
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JP4166981B2 (ja) * 2000-05-11 2008-10-15 ゼヴェクス・インコーポレーテッド 輸液ライン内の自由流れを防止するための装置
US7150727B2 (en) * 2000-05-11 2006-12-19 Zevex, Inc. Apparatus and method for preventing free flow in an infusion line

Also Published As

Publication number Publication date
JP2003532499A (ja) 2003-11-05
EP1284760B1 (fr) 2014-11-12
CN1232313C (zh) 2005-12-21
WO2001085231A1 (fr) 2001-11-15
CN1437488A (zh) 2003-08-20
EP1284760A4 (fr) 2007-08-29
EP1284760A1 (fr) 2003-02-26
JP4166981B2 (ja) 2008-10-15

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