DE60123757D1 - Rohrbetätigtes ventil zur verhinderung freier strömung - Google Patents

Rohrbetätigtes ventil zur verhinderung freier strömung

Info

Publication number
DE60123757D1
DE60123757D1 DE60123757T DE60123757T DE60123757D1 DE 60123757 D1 DE60123757 D1 DE 60123757D1 DE 60123757 T DE60123757 T DE 60123757T DE 60123757 T DE60123757 T DE 60123757T DE 60123757 D1 DE60123757 D1 DE 60123757D1
Authority
DE
Germany
Prior art keywords
valve device
slit
lumen
tube assembly
passage
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 - Lifetime
Application number
DE60123757T
Other languages
English (en)
Other versions
DE60123757T2 (de
Inventor
M Noecker
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.)
Covidien AG
Original Assignee
Sherwood Service AG
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 Sherwood Service AG filed Critical Sherwood Service AG
Publication of DE60123757D1 publication Critical patent/DE60123757D1/de
Application granted granted Critical
Publication of DE60123757T2 publication Critical patent/DE60123757T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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
    • A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • 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
    • 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
DE60123757T 2000-02-28 2001-01-16 Rohrbetätigtes ventil zur verhinderung freier strömung Expired - Lifetime DE60123757T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/514,667 US6461335B1 (en) 2000-02-28 2000-02-28 Tube dependent anti-free-flow valve
US514667 2000-02-28
PCT/IB2001/000718 WO2001064265A1 (en) 2000-02-28 2001-01-16 Tube dependent anti-free-flow valve

Publications (2)

Publication Number Publication Date
DE60123757D1 true DE60123757D1 (de) 2006-11-23
DE60123757T2 DE60123757T2 (de) 2007-08-16

Family

ID=24048195

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60123757T Expired - Lifetime DE60123757T2 (de) 2000-02-28 2001-01-16 Rohrbetätigtes ventil zur verhinderung freier strömung

Country Status (14)

Country Link
US (1) US6461335B1 (de)
EP (1) EP1259273B1 (de)
JP (1) JP4450537B2 (de)
KR (1) KR100749294B1 (de)
AT (1) ATE342078T1 (de)
AU (1) AU782547B2 (de)
CA (1) CA2401366C (de)
CZ (1) CZ20023042A3 (de)
DE (1) DE60123757T2 (de)
DK (1) DK1259273T3 (de)
ES (1) ES2270994T3 (de)
PL (1) PL365121A1 (de)
PT (1) PT1259273E (de)
WO (1) WO2001064265A1 (de)

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US7150727B2 (en) * 2000-05-11 2006-12-19 Zevex, Inc. Apparatus and method for preventing free flow in an infusion line
US6595950B1 (en) * 2000-05-11 2003-07-22 Zevex, Inc. Apparatus and method for preventing free flow in an infusion line
US7815612B2 (en) * 2000-05-11 2010-10-19 Zevex, Inc. Apparatus and method for preventing free flow in an infusion line
IL142446A (en) * 2001-04-04 2009-07-20 Caesarea Medical Electronics Ltd Flow set and a method to identify said flow set by a liquid pump
US6908459B2 (en) * 2001-12-07 2005-06-21 Becton, Dickinson And Company Needleless luer access connector
DE10307722A1 (de) * 2002-03-07 2003-11-13 Enomoto Co Ltd Medizinische Vorrichtung
GB2414678A (en) * 2002-10-15 2005-12-07 Enomoto Co Ltd Medical Valve Assembly
US7097632B2 (en) 2002-10-28 2006-08-29 Sherwood Services Ag Automatic valve
US20060129092A1 (en) * 2002-10-28 2006-06-15 Sherwood Services Ag Single lumen adapter for automatic valve
JP4413660B2 (ja) * 2004-03-15 2010-02-10 日本トムソン株式会社 給油プラグ及び給油プラグ付きスタッド形トラックローラ
CN100403983C (zh) * 2004-05-17 2008-07-23 积水化学工业株式会社 采血工具的防逆流结构、导引针、采血针及采血持具
US7462170B2 (en) * 2004-05-25 2008-12-09 Covidien Ag Administration feeding set and valve mechanism
JP4871019B2 (ja) * 2006-05-15 2012-02-08 日本コヴィディエン株式会社 液体混注具
WO2009146045A2 (en) 2008-04-01 2009-12-03 Zevex, Inc. Safety occluder and method of use
US8425470B2 (en) 2008-04-01 2013-04-23 Zevex, Inc. Anti-free-flow mechanism for enteral feeding pumps
CN102065932B (zh) 2008-04-01 2014-02-12 泽维克斯公司 用于肠供给泵的防自由流动机构
CA2751513C (en) 2009-02-06 2016-04-05 Zevex, Inc. Automatic safety occluder
USD672455S1 (en) 2010-10-01 2012-12-11 Zevex, Inc. Fluid delivery cassette
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）
JP5998499B2 (ja) * 2011-02-14 2016-09-28 株式会社ジェイ・エム・エス 延長チューブ
CN103405344B (zh) * 2013-05-24 2015-09-23 孙庆扬 一种具有回气功能的奶瓶
ES2449642B1 (es) * 2014-01-03 2014-10-16 Carlos ESTEVE PIÑEIRO Oclusionador de aire para sistemas de infusión de suero y/o medicación
CN106361577B (zh) * 2016-12-15 2023-01-31 齐齐哈尔医学院附属第一医院 分体式负压瓣膜型鼻饲管
US10514111B2 (en) 2017-01-23 2019-12-24 Facebook Technologies, Llc Fluidic switching devices
US10648573B2 (en) * 2017-08-23 2020-05-12 Facebook Technologies, Llc Fluidic switching devices
US10422362B2 (en) 2017-09-05 2019-09-24 Facebook Technologies, Llc Fluidic pump and latch gate
US10591933B1 (en) 2017-11-10 2020-03-17 Facebook Technologies, Llc Composable PFET fluidic device
US11231055B1 (en) 2019-06-05 2022-01-25 Facebook Technologies, Llc Apparatus and methods for fluidic amplification
US11098737B1 (en) 2019-06-27 2021-08-24 Facebook Technologies, Llc Analog fluidic devices and systems
US11371619B2 (en) 2019-07-19 2022-06-28 Facebook Technologies, Llc Membraneless fluid-controlled valve

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US3311268A (en) 1964-11-16 1967-03-28 Roehr Products Company Inc Intravenous feed bottle
US3460529A (en) 1965-06-30 1969-08-12 Gino Leucci Sterile device for extracting urine samples and the like and package for same
US3547401A (en) 1968-06-07 1970-12-15 Abbott Lab Foldable bellows valve
DE2739293C3 (de) 1977-08-31 1981-02-05 Agfa-Gevaert Ag, 5090 Leverkusen Durchlauf-Entwicklungsmaschine
US4187057A (en) * 1978-01-11 1980-02-05 Stewart-Naumann Laboratories, Inc. Peristaltic infusion pump and disposable cassette for use therewith
US4337770A (en) * 1979-06-07 1982-07-06 Young James E Flow regulating device for arterial catheter systems
US4394862A (en) * 1980-08-25 1983-07-26 Baxter Travenol Laboratories, Inc. Metering apparatus with downline pressure monitoring system
US4395260A (en) 1981-06-01 1983-07-26 Sorenson Research Co., Inc. Drip chamber
US4527588A (en) * 1983-12-14 1985-07-09 Warner-Lambert Company Safety valve
US4615693A (en) 1984-03-27 1986-10-07 Nypro Inc. Administration of fluids
US4689043A (en) 1986-03-19 1987-08-25 Imed Corporation IV tube activator
US4850393A (en) 1988-08-01 1989-07-25 Rockland Form-A-Plastic, Inc. All-plastic check valve
US5019055A (en) 1989-12-22 1991-05-28 Boyle Matthew O Flow regulator and method
SE467951B (sv) * 1990-12-13 1992-10-12 Axel Johnson Lab System Infusionsaggregat
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US5853397A (en) * 1993-12-13 1998-12-29 Migada, Inc. Medical infusion apparatus including safety valve
US5396925A (en) * 1993-12-16 1995-03-14 Abbott Laboratories Anti-free flow valve, enabling fluid flow as a function of pressure and selectively opened to enable free flow
US5954485A (en) * 1996-08-14 1999-09-21 Sims Deltec, Inc. Free-flow protection devices and methods
US5704582A (en) 1996-11-13 1998-01-06 Chrysler Corporation Self-adjusting support blocks
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US5868715A (en) 1997-11-13 1999-02-09 Tung; Chen Chang Intravenous metering device having automatic stopper

Also Published As

Publication number Publication date
AU4871601A (en) 2001-09-12
PL365121A1 (en) 2004-12-27
PT1259273E (pt) 2007-01-31
CA2401366C (en) 2009-03-31
CA2401366A1 (en) 2001-09-07
WO2001064265B1 (en) 2002-03-21
DK1259273T3 (da) 2007-02-12
KR20020092970A (ko) 2002-12-12
US6461335B1 (en) 2002-10-08
ES2270994T3 (es) 2007-04-16
JP4450537B2 (ja) 2010-04-14
ATE342078T1 (de) 2006-11-15
KR100749294B1 (ko) 2007-08-14
EP1259273A1 (de) 2002-11-27
WO2001064265A1 (en) 2001-09-07
EP1259273B1 (de) 2006-10-11
CZ20023042A3 (cs) 2003-02-12
AU782547B2 (en) 2005-08-11
JP2003525085A (ja) 2003-08-26
WO2001064265A8 (en) 2002-07-04
DE60123757T2 (de) 2007-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: COVIDIEN AG, NEUHAUSEN AM RHEINFALL, CH