WO2008155938A1 - 多方活栓および液体投与回路 - Google Patents

多方活栓および液体投与回路 Download PDF

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Publication number
WO2008155938A1
WO2008155938A1 PCT/JP2008/055695 JP2008055695W WO2008155938A1 WO 2008155938 A1 WO2008155938 A1 WO 2008155938A1 JP 2008055695 W JP2008055695 W JP 2008055695W WO 2008155938 A1 WO2008155938 A1 WO 2008155938A1
Authority
WO
WIPO (PCT)
Prior art keywords
port
cock
liquid dispensing
dispensing circuit
multiway cock
Prior art date
Application number
PCT/JP2008/055695
Other languages
English (en)
French (fr)
Inventor
Shingo Koyama
Original Assignee
Terumo Kabushiki Kaisha
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 Terumo Kabushiki Kaisha filed Critical Terumo Kabushiki Kaisha
Priority to EP08722860.7A priority Critical patent/EP2158934A4/en
Priority to CN2008800204139A priority patent/CN101678198B/zh
Priority to JP2009520380A priority patent/JPWO2008155938A1/ja
Priority to US12/665,145 priority patent/US8356629B2/en
Publication of WO2008155938A1 publication Critical patent/WO2008155938A1/ja

Links

Classifications

    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • F16K11/0856—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in more than one plane perpendicular to the axis of the plug
    • 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
    • A61M39/223—Multiway 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
    • A61M5/007—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 for contrast media
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86558—Plural noncommunicating flow paths
    • Y10T137/86566—Rotary plug
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86863—Rotary valve unit
    • Y10T137/86871—Plug

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Multiple-Way Valves (AREA)
  • Closures For Containers (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

　多方活栓（１）は、活栓本体（２）と、コック（３）と、蓋体（４）とを備えている。活栓本体（２）は、円筒部（２０）を有し、円筒部（２０）は、その軸線（１０１）に沿って並設された第１の部分（２１）と、第２の部分（２２）とを有している。第１の部分（２１）の外周には、第１ポート（Ｐ１）および第２ポート（Ｐ２）が形成され、第２の部分（２２）の外周には、第３ポート（Ｐ３）、第４ポート（Ｐ４）、第５ポート（Ｐ５）および第６ポート（Ｐ６）が形成されている。コック（３）は、第１の流路および第２の流路が形成された胴部と、レバー取付部（３１）と、レバー（３２）とを有しており、コック（３）を回動操作することにより、第１の部分（２１）お よび第２の部分（２２）に設けられた第１ポート（Ｐ１）～第６ポート（Ｐ６）の開閉が選択されるように構成されている。
PCT/JP2008/055695 2007-06-20 2008-03-26 多方活栓および液体投与回路 WO2008155938A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08722860.7A EP2158934A4 (en) 2007-06-20 2008-03-26 Multiway cock and liquid dispensing circuit
CN2008800204139A CN101678198B (zh) 2007-06-20 2008-03-26 多通活栓以及液体供给回路
JP2009520380A JPWO2008155938A1 (ja) 2007-06-20 2008-03-26 多方活栓および液体投与回路
US12/665,145 US8356629B2 (en) 2007-06-20 2008-03-26 Multiway cock and liquid dispensing circuit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007163194 2007-06-20
JP2007-163194 2007-06-20

Publications (1)

Publication Number Publication Date
WO2008155938A1 true WO2008155938A1 (ja) 2008-12-24

Family

ID=40156100

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055695 WO2008155938A1 (ja) 2007-06-20 2008-03-26 多方活栓および液体投与回路

Country Status (5)

Country Link
US (1) US8356629B2 (ja)
EP (1) EP2158934A4 (ja)
JP (2) JPWO2008155938A1 (ja)
CN (1) CN101678198B (ja)
WO (1) WO2008155938A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011118410A1 (ja) * 2010-03-26 2011-09-29 テルモ株式会社 液体投与回路
WO2012014267A1 (ja) * 2010-07-26 2012-02-02 スーガン株式会社 バルブ付ハンドスイッチおよび薬液導入システム
JP2012139451A (ja) * 2011-01-05 2012-07-26 Top Corp 三方活栓
JP2013505035A (ja) * 2009-09-18 2013-02-14 ユナイテッド メディカル イノベーションズ インコーポレイテッド 回転型の医用マニホールド
WO2013146753A1 (ja) * 2012-03-26 2013-10-03 テルモ株式会社 医療用活栓

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CN102186447B (zh) * 2008-10-15 2013-06-19 诺沃—诺迪斯克保健股份有限公司 用于粉末药物重构的系统
BR112012001348A2 (pt) * 2009-07-20 2016-03-15 David R Duncan válvula de torneira de fechamento com orifícios múltiplos e sistema de indicação de fluxo
BR112013000302B1 (pt) * 2010-07-06 2020-04-22 Nat Oilwell Varco Lp válvula de duplo fluxo
KR20140067139A (ko) 2011-09-21 2014-06-03 바이엘 메디컬 케어 인크. 연속적 다중-유체 펌프 장치, 운전 및 구동 시스템, 및 방법
CN102384286A (zh) * 2011-11-09 2012-03-21 杨伟津 三通旋转圆柱阀
US9901730B2 (en) 2012-07-31 2018-02-27 Sugan Co., Ltd. Stopcock flow path switching device
DE102012215530A1 (de) * 2012-08-31 2014-03-06 Krones Ag Misch-Regelventil
DE102013103986A1 (de) 2013-04-19 2014-10-23 B. Braun Avitum Ag Rezirkulationsvorrichtung eines extrakorporalen Blutbehandlungsgeräts
EP3028988A1 (en) * 2014-12-01 2016-06-08 Anheuser-Busch InBev S.A. Pressurised liquid dispenser with three way valve for venting a container
RU2020107030A (ru) 2015-01-09 2020-02-25 БАЙЕР ХелсКер ЛЛСи Многофлюидная система доставки с многоразовым расходным комплектом и ее конструкционные особенности
AU2016247673B2 (en) 2015-04-13 2020-07-16 Alcon Inc. High speed pneumatic valve
CN104791522B (zh) * 2015-04-15 2017-05-10 华中科技大学 一种油路切换装置
US20160346472A1 (en) * 2015-05-29 2016-12-01 Angiodynamics, Inc. In-Line Fluid Injection System Comprising a Manifold and Contrast Source Valve for Controlled Injection of Multiple Fluids
US9995405B2 (en) 2015-09-08 2018-06-12 David R. Duncan Stopcock with detents
CN106483277A (zh) * 2016-03-31 2017-03-08 广州万孚生物技术股份有限公司 血气生化试剂包
CN107237903B (zh) * 2017-06-28 2023-05-26 盐城市大冈石油工具厂有限责任公司 带压多控分流阀
US10788135B2 (en) * 2018-02-09 2020-09-29 Nordson Corporation Multi-port valve
EP3852695A4 (en) * 2018-09-19 2022-07-13 DeRoyal Industries, Inc. TUBE CONNECTOR SYSTEM FOR NEGATIVE PRESSURE WOUND TREATMENT
DE102020201190A1 (de) * 2019-10-14 2021-04-15 Vitesco Technologies GmbH Fluidventil
US11261987B2 (en) 2020-02-19 2022-03-01 Medical Instrument Development Laboratories, Inc. Rotary valve
WO2023007813A1 (ja) * 2021-07-30 2023-02-02 テルモ株式会社 測定用プローブ、アダプタおよび測定システム
WO2023242896A1 (ja) * 2022-06-13 2023-12-21 スーガン株式会社 コック切替機構

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JPS5590767A (en) * 1978-12-28 1980-07-09 Toshiba Corp Four-way valve for differential pressure measurement
JPS58177631U (ja) * 1982-05-21 1983-11-28 ヤンマーディーゼル株式会社 油圧クラツチ切換弁装置

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JPS58177631U (ja) * 1982-05-21 1983-11-28 ヤンマーディーゼル株式会社 油圧クラツチ切換弁装置

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013505035A (ja) * 2009-09-18 2013-02-14 ユナイテッド メディカル イノベーションズ インコーポレイテッド 回転型の医用マニホールド
JP5814227B2 (ja) * 2010-03-26 2015-11-17 テルモ株式会社 液体投与回路
CN102811764A (zh) * 2010-03-26 2012-12-05 泰尔茂株式会社 液体给与回路
JPWO2011118410A1 (ja) * 2010-03-26 2013-07-04 テルモ株式会社 液体投与回路
WO2011118410A1 (ja) * 2010-03-26 2011-09-29 テルモ株式会社 液体投与回路
US9474890B2 (en) 2010-03-26 2016-10-25 Terumo Kabushiki Kaisha Liquid dispensing circuit
WO2012014267A1 (ja) * 2010-07-26 2012-02-02 スーガン株式会社 バルブ付ハンドスイッチおよび薬液導入システム
US8652110B2 (en) 2010-07-26 2014-02-18 Sugan Co., Ltd. Valve-equipped hand switch and chemical liquid introduction system
JP5566460B2 (ja) * 2010-07-26 2014-08-06 スーガン株式会社 バルブ付ハンドスイッチおよび薬液導入システム
JP2012139451A (ja) * 2011-01-05 2012-07-26 Top Corp 三方活栓
WO2013146753A1 (ja) * 2012-03-26 2013-10-03 テルモ株式会社 医療用活栓
CN104203332A (zh) * 2012-03-26 2014-12-10 泰尔茂株式会社 医用旋塞阀
CN104203332B (zh) * 2012-03-26 2017-02-22 泰尔茂株式会社 医用旋塞阀
US9669207B2 (en) 2012-03-26 2017-06-06 Terumo Kabushiki Kaisha Medical stopcock

Also Published As

Publication number Publication date
CN101678198A (zh) 2010-03-24
US8356629B2 (en) 2013-01-22
EP2158934A4 (en) 2017-05-17
US20100191106A1 (en) 2010-07-29
JPWO2008155938A1 (ja) 2010-08-26
CN101678198B (zh) 2012-11-07
EP2158934A1 (en) 2010-03-03
JP5595462B2 (ja) 2014-09-24
JP2013006123A (ja) 2013-01-10

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