ES2135363T1 - Aparato de valvula para uso con un equipo intravenoso. - Google Patents

Aparato de valvula para uso con un equipo intravenoso.

Info

Publication number
ES2135363T1
ES2135363T1 ES97936261T ES97936261T ES2135363T1 ES 2135363 T1 ES2135363 T1 ES 2135363T1 ES 97936261 T ES97936261 T ES 97936261T ES 97936261 T ES97936261 T ES 97936261T ES 2135363 T1 ES2135363 T1 ES 2135363T1
Authority
ES
Spain
Prior art keywords
sealing element
valve apparatus
valve
tubing
intravenous equipment
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.)
Pending
Application number
ES97936261T
Other languages
English (en)
Inventor
Gilbert F Jemmott
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.)
CareFusion 303 Inc
Original Assignee
Alaris Medical Systems 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 Alaris Medical Systems Inc filed Critical Alaris Medical Systems Inc
Publication of ES2135363T1 publication Critical patent/ES2135363T1/es
Pending 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
    • A61M39/225—Flush valves, i.e. bypass valves for flushing 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
    • A61M39/281—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
    • 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
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7889—Sleeve

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)
  • Water Treatment By Sorption (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

UN APARATO DE VALVULA UTILIZA UN ELEMENTO DE CIERRE ESFERICO DISPUESTO EN UN TUBO DEFORMABLE Y FLEXIBLE. LAS DIMENSIONES DEL ELEMENTO OBTURADOR SE SELECCIONAN DE MANERA QUE LA VALVULA SE ABRE CUANDO SE VE SOMETIDA A UNA PRESION DE RENDIMIENTO MAYOR QUE LA PRESION TOTAL DESARROLLADA EN UN EQUIPO DE IV Y MENOR QUE LA PRESION GENERADA POR UNA BOMBA PERISTALTICA. ADEMAS, LA VALVULA TIENE UN ELEMENTO ACCIONADOR ASOCIADO CON EL MISMO QUE PUEDE APLICARSE AL TUBO ALREDEDOR DEL ELEMENTO DE CIERRE PARA CAUSAR LA CIRCULACION LIBRE SIN NECESIDAD DE EFECTUAR UNA CONTINUA MANIPULACION.
ES97936261T 1996-08-05 1997-07-28 Aparato de valvula para uso con un equipo intravenoso. Pending ES2135363T1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/692,503 US5826621A (en) 1996-08-05 1996-08-05 Valve apparatus

Publications (1)

Publication Number Publication Date
ES2135363T1 true ES2135363T1 (es) 1999-11-01

Family

ID=24780844

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97936261T Pending ES2135363T1 (es) 1996-08-05 1997-07-28 Aparato de valvula para uso con un equipo intravenoso.

Country Status (9)

Country Link
US (1) US5826621A (es)
EP (1) EP0927061B1 (es)
JP (1) JP3488247B2 (es)
AT (1) ATE236680T1 (es)
CA (1) CA2262437A1 (es)
DE (2) DE927061T1 (es)
ES (1) ES2135363T1 (es)
GR (1) GR990300029T1 (es)
WO (1) WO1998005378A1 (es)

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US6595950B1 (en) * 2000-05-11 2003-07-22 Zevex, Inc. Apparatus and method for preventing free flow in an infusion line
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US7815612B2 (en) 2000-05-11 2010-10-19 Zevex, Inc. Apparatus and method for preventing free flow in an infusion line
US7150727B2 (en) * 2000-05-11 2006-12-19 Zevex, Inc. Apparatus and method for preventing free flow in an infusion line
US6659976B2 (en) * 2001-04-16 2003-12-09 Zevek, Inc. Feeding set adaptor
US20020189685A1 (en) * 2001-06-13 2002-12-19 Danby Hal C. Vacuum demand flow valve
US20040060598A1 (en) * 2001-06-13 2004-04-01 Hal Danby Vacuum demand flow valve
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US6554023B2 (en) 2001-06-13 2003-04-29 Baxter International Inc. Vacuum demand flow valve
US6550493B2 (en) 2001-06-13 2003-04-22 Baxter International Inc. Vacuum demand valve
US6766816B2 (en) 2001-10-03 2004-07-27 Hunter Group, Inc. Collapsible dispensing system
US6985870B2 (en) 2002-01-11 2006-01-10 Baxter International Inc. Medication delivery system
US6863261B2 (en) 2002-03-12 2005-03-08 Baxter International Inc. Valve stop
USD536783S1 (en) 2002-06-28 2007-02-13 Zevex, Inc. Enteral feeding pump cassette connector
US7527608B2 (en) * 2002-08-12 2009-05-05 Lma North America, Inc. Medication infusion and aspiration system and method
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CA2529429C (en) 2003-06-17 2009-10-20 Filtertek Inc. Fluid handling device and method of making same
US7789846B2 (en) * 2005-01-25 2010-09-07 Thermopeutix, Inc. System and methods for selective thermal treatment
WO2006127508A2 (en) * 2005-05-20 2006-11-30 Wilson Greatbatch Technologies Inc. Improved configuration for drug delivery systems
DE102006011313B3 (de) * 2006-03-11 2007-05-10 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Überwachung eines Zuganges zu einem Patienten, insbesondere eines Gefäßzuganges bei einer extrakorporalen Blutbehandlung
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US8361040B2 (en) * 2007-09-14 2013-01-29 Medrad, Inc. Fluid path set providing gravity flow prevention
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
CN102065931B (zh) 2008-04-01 2014-03-05 泽维克斯公司 安全阻塞器及其使用方法
US8425470B2 (en) * 2008-04-01 2013-04-23 Zevex, Inc. Anti-free-flow mechanism for enteral feeding pumps
CA2720413C (en) * 2008-04-01 2016-03-22 Zevex, Inc. Anti-free-flow mechanism for enteral feeding pumps
USD615644S1 (en) * 2008-08-15 2010-05-11 Ost Medical, Inc. Anti-free flow modulator
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
AU2009293019A1 (en) 2008-09-19 2010-03-25 Tandem Diabetes Care Inc. Solute concentration measurement device and related methods
GB2479697B (en) 2009-02-06 2013-10-09 Zevex Inc Automatic safety occluder
US8950728B2 (en) * 2009-03-06 2015-02-10 Deka Products Limited Partnership Devices and methods for occluding a flexible tube
US8025651B1 (en) 2009-03-17 2011-09-27 John Braun Anti-backflow urinary device
CA2767986C (en) * 2009-07-13 2018-04-17 Nestec S.A. Cassette with infusion set containing anti-freeflow ball valve for peristaltic infusion pump
EP3284494A1 (en) 2009-07-30 2018-02-21 Tandem Diabetes Care, Inc. Portable infusion pump system
EP2378121A1 (en) * 2010-04-16 2011-10-19 Veinux ApS Pump element for a tube pump
JP2013538649A (ja) * 2010-10-01 2013-10-17 ゼヴェクス・インコーポレーテッド 自由流れ防止オクルーダー（ａｎｔｉｆｒｅｅ−ｆｌｏｗｏｃｃｌｕｄｅｒ）および呼び水アクチュエータパッド（ｐｒｉｍｉｎｇａｃｔｕａｔｏｒｐａｄ）
USD672455S1 (en) 2010-10-01 2012-12-11 Zevex, Inc. Fluid delivery cassette
US9585810B2 (en) 2010-10-14 2017-03-07 Fresenius Medical Care Holdings, Inc. Systems and methods for delivery of peritoneal dialysis (PD) solutions with integrated inter-chamber diffuser
ES2658140T3 (es) * 2011-01-03 2018-03-08 Koninklijke Philips N.V. Un aparato para generar vapor
WO2013107456A1 (en) * 2012-01-19 2013-07-25 Veinux Aps A tube pump
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
JP6691041B2 (ja) 2013-06-18 2020-04-28 イネイブル インジェクションズ、インコーポレイテッド バイアル移送と注射の器具と方法
EP3701978A1 (en) 2015-06-29 2020-09-02 KCI Licensing, Inc. Apparatus for negative-pressure therapy and irrigation
CN108289998B (zh) * 2015-07-17 2021-04-09 因内博注射剂公司 流体流量控制阀和流量控制装置及其使用方法
CN105065733B (zh) * 2015-09-09 2018-02-16 上海隆麦机械设备工程有限公司 气力物料输送专用逆止阀
BR112018003702B1 (pt) * 2015-09-14 2022-11-08 Fresenius Kabi Deutschland Gmbh Dispositivo de interrupção para atuar sobre um elemento de fechamento de uma tubulação médica
CN113181545B (zh) * 2015-09-14 2023-05-12 德国费森尤斯卡比有限公司 用于作用到医用管道的封闭元件上的破坏器装置
US20170120039A1 (en) * 2015-11-04 2017-05-04 Depuy Mitek, Llc Anti-Clogging Fluid Management System
EP3856317B1 (en) * 2018-09-26 2025-03-05 NxStage Medical, Inc. Configurable fluid channel sealing devices and methods
FR3086617B1 (fr) * 2018-09-28 2021-01-29 Valeo Systemes Dessuyage Balai d'essuie-glace a projection de liquide pour vitre de vehicule automobile, et perfectionnent de l'etancheite de ce balai
EP4094797B1 (de) * 2021-05-28 2023-04-05 Heraeus Medical GmbH Vorrichtung zur applikation eines pharmazeutischen fluids
EP4525734A1 (en) * 2022-05-18 2025-03-26 Totle Development APS Valve assembly

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Also Published As

Publication number Publication date
DE69720744T2 (de) 2004-03-18
DE927061T1 (de) 1999-11-04
US5826621A (en) 1998-10-27
DE69720744D1 (de) 2003-05-15
CA2262437A1 (en) 1998-02-12
GR990300029T1 (en) 1999-08-31
EP0927061A1 (en) 1999-07-07
HK1021148A1 (en) 2000-06-02
JP2000514340A (ja) 2000-10-31
WO1998005378A1 (en) 1998-02-12
EP0927061B1 (en) 2003-04-09
JP3488247B2 (ja) 2004-01-19
ATE236680T1 (de) 2003-04-15

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