JP5952413B2 - コネクタ - Google Patents
コネクタ Download PDFInfo
- Publication number
- JP5952413B2 JP5952413B2 JP2014537979A JP2014537979A JP5952413B2 JP 5952413 B2 JP5952413 B2 JP 5952413B2 JP 2014537979 A JP2014537979 A JP 2014537979A JP 2014537979 A JP2014537979 A JP 2014537979A JP 5952413 B2 JP5952413 B2 JP 5952413B2
- Authority
- JP
- Japan
- Prior art keywords
- connector
- port
- infusion
- side wall
- hole
- 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.)
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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
- A61M39/10—Tube connectors; Tube couplings
- A61M39/105—Multi-channel connectors or couplings, e.g. for connecting multi-lumen tubes
-
- 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
- A61M39/02—Access sites
- A61M39/04—Access sites having pierceable self-sealing members
- A61M39/045—Access sites having pierceable self-sealing members pre-slit to be pierced by blunt instrument
-
- 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
- A61M39/10—Tube connectors; Tube couplings
- A61M39/1011—Locking means for securing connection; Additional tamper safeties
-
- 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
- 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
- A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
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- 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
- F16K11/0853—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 a single 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
- A61M2039/229—Stopcocks
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
-
- 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
- A61M2206/00—Characteristics of a physical parameter; associated device therefor
- A61M2206/10—Flow characteristics
- A61M2206/20—Flow characteristics having means for promoting or enhancing the flow, actively or passively
Description
Claims (4)
- 医療用管体同士を接続するコネクタ(10、10A〜10C)であって、
弁体(36)が配設されるポート(28)と、
前記ポート(28)内に設けられ、前記弁体(36)の変位を周方向に囲う側壁(76a)、及び前記弁体(36)の対向位置にあり該弁体(36)の変位を許容可能な底壁(59)により構成される空間部(76)と、
前記側壁(76a)と離間した位置で前記底壁(59)に連設され、前記空間部(76)に対し流体を流通可能な流通部(50)と、
前記流通部(50)から前記側壁(76a)に連なるように切り欠かれた切り欠き部(96、97、98)とを備える
ことを特徴とするコネクタ(10、10A〜10C)。 - 請求項1記載のコネクタ(10、10A〜10C)において、
前記切り欠き部(96、97、98)は、前記流通部(50)と前記底壁(59)の間を連通する溝部であり、前記切り欠き部(96、97、98)が前記流通部(50)に連なる傾斜角度(α1)は、前記底壁(59)が前記流通部(50)に連なる傾斜角度(α2)よりも大きな角度で傾斜している
ことを特徴とするコネクタ(10、10A〜10C)。 - 請求項2記載のコネクタ(10、10A〜10C)において、
前記空間部(76)は、前記側壁(76a)により円柱状に構成されており、
前記流通部(50)が前記底壁(59)に連通する口部(50a)は、所定の幅を有する長孔に形成され、
前記切り欠き部(96、97、98)は、前記口部(50a)の長手方向中央部を含むように連設される
ことを特徴とするコネクタ(10、10A〜10C)。 - 請求項1〜3のいずれか1項に記載のコネクタ(10、10A〜10C)において、
前記流通部(50)は、前記空間部(76)に前記流体を流入可能な流入部(52)と、隔壁(51)により前記流入部(52)と隔てた位置で前記空間部(76)から前記流体を流出可能な流出部(54)とを含み、
前記切り欠き部(96、97、98)は、前記隔壁(51)を挟んだ前記流入部(52)と前記流出部(54)の対称位置に連設されている
ことを特徴とするコネクタ(10、10A〜10C)。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2012/075015 WO2014049810A1 (ja) | 2012-09-28 | 2012-09-28 | コネクタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5952413B2 true JP5952413B2 (ja) | 2016-07-13 |
JPWO2014049810A1 JPWO2014049810A1 (ja) | 2016-08-22 |
Family
ID=50387273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014537979A Active JP5952413B2 (ja) | 2012-09-28 | 2012-09-28 | コネクタ |
Country Status (6)
Country | Link |
---|---|
US (1) | US9913971B2 (ja) |
EP (1) | EP2902071B1 (ja) |
JP (1) | JP5952413B2 (ja) |
CN (1) | CN104640596B (ja) |
AU (1) | AU2012390788B2 (ja) |
WO (1) | WO2014049810A1 (ja) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8323249B2 (en) | 2009-08-14 | 2012-12-04 | The Regents Of The University Of Michigan | Integrated vascular delivery system |
US8814833B2 (en) | 2010-05-19 | 2014-08-26 | Tangent Medical Technologies Llc | Safety needle system operable with a medical device |
WO2011146769A2 (en) | 2010-05-19 | 2011-11-24 | Tangent Medical Technologies Llc | Integrated vascular delivery system |
CA2891255C (en) | 2012-11-12 | 2022-10-04 | Icu Medical, Inc. | Medical connector |
CN105163796B (zh) | 2013-03-15 | 2018-06-01 | Icu医学有限公司 | 医用连接器 |
EP3028736B1 (en) | 2013-07-31 | 2022-11-23 | Terumo Kabushiki Kaisha | Connector and transfusion set |
AU2014364218B2 (en) | 2013-12-11 | 2019-06-06 | Icu Medical, Inc. | Check valve |
EP3102258A4 (en) | 2014-02-04 | 2017-12-27 | ICU Medical, Inc. | Self-priming systems and methods |
CA2967061A1 (en) * | 2014-11-21 | 2016-05-26 | Merit Medical Systems, Inc. | Devices and methods for drainage, infusion, or instillation of fluids |
USD786427S1 (en) | 2014-12-03 | 2017-05-09 | Icu Medical, Inc. | Fluid manifold |
USD793551S1 (en) | 2014-12-03 | 2017-08-01 | Icu Medical, Inc. | Fluid manifold |
DE102015205517A1 (de) * | 2015-03-26 | 2016-09-29 | B. Braun Melsungen Ag | Medizinische Fluidsteuervorrichtung für ein medizinisches Fluidleitungssystem |
US20170281922A1 (en) * | 2015-07-01 | 2017-10-05 | Poly Medicure Limited | Intravenous catheter apparatus with an integrated three way stop cock |
JP6635736B2 (ja) * | 2015-09-29 | 2020-01-29 | テルモ株式会社 | 輸液セット及びコネクタ |
IT201600075597A1 (it) * | 2016-07-19 | 2018-01-19 | Borla Ind | Componente di flusso particolarmente per linee medicali per emodialisi |
WO2018170064A1 (en) | 2017-03-15 | 2018-09-20 | Merit Medical Systems, Inc. | Transluminal stents and related methods |
US20180296820A1 (en) * | 2017-04-13 | 2018-10-18 | Smiths Medical Asd, Inc. | Stopcock |
JP6935052B2 (ja) * | 2017-05-31 | 2021-09-15 | 株式会社トップ | 三方活栓 |
JP6850400B2 (ja) | 2017-12-03 | 2021-03-31 | ウェスト ファーマ サービシーズ イスラエル リミテッド | 注入液容器および別の注入瓶と共に使用される望遠鏡式瓶アダプターを備えた輸液装置 |
USD903864S1 (en) * | 2018-06-20 | 2020-12-01 | West Pharma. Services IL, Ltd. | Medication mixing apparatus |
USD887548S1 (en) * | 2018-09-10 | 2020-06-16 | Masimo Corporation | Flow alarm device housing |
USD887549S1 (en) | 2018-09-10 | 2020-06-16 | Masino Corporation | Cap for a flow alarm device |
JP7261383B2 (ja) * | 2018-10-11 | 2023-04-20 | ニプロ株式会社 | 接続コネクタ |
USD923812S1 (en) | 2019-01-16 | 2021-06-29 | West Pharma. Services IL, Ltd. | Medication mixing apparatus |
JP1648075S (ja) | 2019-01-17 | 2019-12-16 | ||
JP2020116338A (ja) * | 2019-01-28 | 2020-08-06 | 株式会社トップ | コネクタ |
US11918542B2 (en) | 2019-01-31 | 2024-03-05 | West Pharma. Services IL, Ltd. | Liquid transfer device |
WO2020222220A1 (en) | 2019-04-30 | 2020-11-05 | West Pharma. Services IL, Ltd. | Liquid transfer device with dual lumen iv spike |
IT201900006977A1 (it) * | 2019-05-17 | 2020-11-17 | Rbm Ibox S R L | Filtro per il trattamento di un fluido in una tubatura di un impianto di riscaldamento e/o raffrescamento, in particolare di tipo domestico e/o industriale |
AU2021213069A1 (en) * | 2020-01-27 | 2022-08-25 | Becton, Dickinson And Company | Rotating luer connector |
USD956958S1 (en) | 2020-07-13 | 2022-07-05 | West Pharma. Services IL, Ltd. | Liquid transfer device |
CN113262392B (zh) * | 2021-04-25 | 2022-08-09 | 泰尔茂医疗产品(杭州)有限公司 | 连接器 |
CN115054819A (zh) * | 2022-06-15 | 2022-09-16 | 利为惠德无锡医疗科技有限公司 | 一种用于对接管路的排气装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002306610A (ja) * | 2001-02-09 | 2002-10-22 | Fukai Kogyo Kk | 薬液等注入抽出口用シール弁 |
JP2003144546A (ja) * | 2001-11-14 | 2003-05-20 | Terumo Corp | 弁体およびコネクタ |
JP2004105574A (ja) * | 2002-09-20 | 2004-04-08 | Top:Kk | 継ぎ手装置 |
JP3719443B2 (ja) * | 2003-05-14 | 2005-11-24 | 株式会社ジェイ・エム・エス | 流路切換装置 |
US20100007134A1 (en) * | 2008-07-09 | 2010-01-14 | Pall Corporation | Disconnectable connector assembly |
JP4744440B2 (ja) * | 2004-06-07 | 2011-08-10 | テルモ株式会社 | 接続具 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005004973A1 (ja) | 2003-07-09 | 2005-01-20 | Jms Co., Ltd. | 混注ポート |
JP4638694B2 (ja) | 2003-08-21 | 2011-02-23 | テルモ株式会社 | 輸液装置 |
US20080086097A1 (en) * | 2006-10-05 | 2008-04-10 | Becton, Dickinson And Company | Vascular access device fluid flow direction |
US7981090B2 (en) * | 2006-10-18 | 2011-07-19 | Baxter International Inc. | Luer activated device |
-
2012
- 2012-09-28 US US14/666,345 patent/US9913971B2/en active Active
- 2012-09-28 JP JP2014537979A patent/JP5952413B2/ja active Active
- 2012-09-28 EP EP12885852.9A patent/EP2902071B1/en active Active
- 2012-09-28 CN CN201280075903.5A patent/CN104640596B/zh active Active
- 2012-09-28 AU AU2012390788A patent/AU2012390788B2/en active Active
- 2012-09-28 WO PCT/JP2012/075015 patent/WO2014049810A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002306610A (ja) * | 2001-02-09 | 2002-10-22 | Fukai Kogyo Kk | 薬液等注入抽出口用シール弁 |
JP2003144546A (ja) * | 2001-11-14 | 2003-05-20 | Terumo Corp | 弁体およびコネクタ |
JP2004105574A (ja) * | 2002-09-20 | 2004-04-08 | Top:Kk | 継ぎ手装置 |
JP3719443B2 (ja) * | 2003-05-14 | 2005-11-24 | 株式会社ジェイ・エム・エス | 流路切換装置 |
JP4744440B2 (ja) * | 2004-06-07 | 2011-08-10 | テルモ株式会社 | 接続具 |
US20100007134A1 (en) * | 2008-07-09 | 2010-01-14 | Pall Corporation | Disconnectable connector assembly |
Also Published As
Publication number | Publication date |
---|---|
EP2902071A4 (en) | 2016-06-08 |
CN104640596B (zh) | 2018-01-30 |
CN104640596A (zh) | 2015-05-20 |
AU2012390788A1 (en) | 2015-04-02 |
US20150297880A1 (en) | 2015-10-22 |
JPWO2014049810A1 (ja) | 2016-08-22 |
AU2012390788B2 (en) | 2018-03-29 |
EP2902071A1 (en) | 2015-08-05 |
US9913971B2 (en) | 2018-03-13 |
EP2902071B1 (en) | 2017-12-20 |
WO2014049810A1 (ja) | 2014-04-03 |
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