JP2001170188A5 - - Google Patents

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Publication number
JP2001170188A5
JP2001170188A5 JP1999359834A JP35983499A JP2001170188A5 JP 2001170188 A5 JP2001170188 A5 JP 2001170188A5 JP 1999359834 A JP1999359834 A JP 1999359834A JP 35983499 A JP35983499 A JP 35983499A JP 2001170188 A5 JP2001170188 A5 JP 2001170188A5
Authority
JP
Japan
Prior art keywords
connector
valve body
connection port
valve
fluid 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.)
Pending
Application number
JP1999359834A
Other languages
Japanese (ja)
Other versions
JP2001170188A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP35983499A priority Critical patent/JP2001170188A/en
Priority claimed from JP35983499A external-priority patent/JP2001170188A/en
Priority to AU18939/01A priority patent/AU1893901A/en
Priority to PCT/JP2000/008965 priority patent/WO2001043814A1/en
Publication of JP2001170188A publication Critical patent/JP2001170188A/en
Publication of JP2001170188A5 publication Critical patent/JP2001170188A5/ja
Pending legal-status Critical Current

Links

Claims (9)

管体を接続する接続口と、流体通路とを有するコネクタ本体と、
弁体と、
前記弁体を、前記コネクタ本体に対し、該コネクタ本体の軸方向に移動可能に支持するエアーサスペンション機構とを備え、
前記弁体の移動により、前記接続口が開閉するよう構成されていることを特徴とするコネクタ。A connector body having a connection port for connecting the tube, and a fluid passage,
Valve body,
An air suspension mechanism that supports the valve body with respect to the connector body so as to be movable in an axial direction of the connector body,
A connector wherein the connection port is opened and closed by movement of the valve element. 前記流体通路の少なくとも一部が、前記エアーサスペンション機構の外周側に設けられている請求項１に記載のコネクタ。The connector according to claim 1, wherein at least a part of the fluid passage is provided on an outer peripheral side of the air suspension mechanism. 管体を接続する接続口と、流体通路とを有するコネクタ本体と、
弁体と、
前記弁体を、前記コネクタ本体に対し、該コネクタ本体の軸方向に移動可能に支持する支持部と、
前記弁体を前記接続口側に向って付勢する付勢手段とを備え、
前記弁体の移動により、前記接続口が開閉するよう構成されていることを特徴とするコネクタ。A connector body having a connection port for connecting the tube, and a fluid passage,
Valve body,
A support portion for supporting the valve body with respect to the connector main body so as to be movable in an axial direction of the connector main body;
Biasing means for biasing the valve body toward the connection port side,
A connector wherein the connection port is opened and closed by movement of the valve element. 前記流体通路の少なくとも一部が、前記支持部の外周側に設けられている請求項３に記載のコネクタ。The connector according to claim 3, wherein at least a part of the fluid passage is provided on an outer peripheral side of the support portion. 前記付勢手段と前記弁体とが一体的に形成されている請求項３ないし４のいずれかに記載のコネクタ。5. The connector according to claim 3, wherein said urging means and said valve element are formed integrally. 前記弁体の、前記管体の先端面が接触する側の表面は、平面ではない請求項１ないし５のいずれかに記載のコネクタ。The connector according to any one of claims 1 to 5, wherein a surface of the valve body on a side where the distal end surface of the tube body contacts is not flat. 前記弁体の、前記管体の先端面が接触する側に、凹部および／または凸部が形成されている請求項１ないし５のいずれかに記載のコネクタ。The connector according to any one of claims 1 to 5, wherein a concave portion and / or a convex portion are formed on a side of the valve body where the distal end surface of the tubular body contacts. 前記弁体の、前記管体の先端面が接触する側の表面は、前記コネクタ本体の軸を法線とする面に対して非平行な面となっている請求項１ないし５のいずれかに記載のコネクタ。6. The valve body according to claim 1, wherein a surface of the valve body on a side in contact with a distal end surface of the tube body is a plane that is non-parallel to a plane whose normal line is the axis of the connector main body. Connector as described. 前記弁体は、前記管体の先端面が接触する側に、自然状態のときに開口しているスリット部が形成された被押圧部を有し、かつ、一端部が前記スリット部に連通し、他端部が該弁体に開放した孔部を有し、前記コネクタ本体により前記弁体の形状が規制されることにより、前記スリット部が閉塞されるよう構成されている請求項１ないし５のいずれかに記載のコネクタ。The valve body has a pressed part formed with a slit part that is open in a natural state on a side where the distal end surface of the pipe body contacts, and one end part communicates with the slit part. The other end portion has a hole opened to the valve body, and the shape of the valve body is regulated by the connector body, so that the slit portion is closed. The connector according to any one of the above.
JP35983499A 1999-12-17 1999-12-17 Connector Pending JP2001170188A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP35983499A JP2001170188A (en) 1999-12-17 1999-12-17 Connector
AU18939/01A AU1893901A (en) 1999-12-17 2000-12-18 Connector
PCT/JP2000/008965 WO2001043814A1 (en) 1999-12-17 2000-12-18 Connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP35983499A JP2001170188A (en) 1999-12-17 1999-12-17 Connector

Publications (2)

Publication Number Publication Date
JP2001170188A JP2001170188A (en) 2001-06-26
JP2001170188A5 true JP2001170188A5 (en) 2004-10-28

Family

ID=18466545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP35983499A Pending JP2001170188A (en) 1999-12-17 1999-12-17 Connector

Country Status (3)

Country Link
JP (1) JP2001170188A (en)
AU (1) AU1893901A (en)
WO (1) WO2001043814A1 (en)

Families Citing this family (19)

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Publication number Priority date Publication date Assignee Title
US6802490B2 (en) * 2001-11-29 2004-10-12 Alaris Medical Systems, Inc. Needle free medical connector with expanded valve mechanism and method of fluid flow control
ITMI20020819A1 (en) 2002-04-18 2003-10-20 Gambro Lundia Ab CONNECTION ELEMENT AND CONNECTION DEVICE FOR MEDICAL USE PIPES
JP4179991B2 (en) * 2002-04-26 2008-11-12 ミリポア・コーポレイション Disposable sterile fluid transport device
US7293477B2 (en) 2003-12-23 2007-11-13 Millipore Corporation Disposable, pre-sterilized fluid receptacle sampling device
JP2006093001A (en) * 2004-09-27 2006-04-06 Toshiba Corp Coupler
SG153002A1 (en) 2007-11-16 2009-06-29 Millipore Corp Fluid transfer device
FR2940440B1 (en) 2008-12-18 2010-12-24 Millipore Corp DEVICE FOR TRANSFERRING A MEDIUM
FR2940439B1 (en) 2008-12-18 2011-02-11 Millipore Corp DEVICE FOR TRANSFERRING A MEDIUM
US8182452B2 (en) * 2009-04-06 2012-05-22 Carefusion 303, Inc. Closed male luer device for use with needleless access devices
US8544497B2 (en) 2009-10-30 2013-10-01 Emd Millipore Corporation Fluid transfer device and system
US8454059B2 (en) * 2010-09-13 2013-06-04 Pall Corporation Connector assemblies, fluid systems including connector assemblies, and procedures for making fluid connections
JP5241045B2 (en) * 2011-09-12 2013-07-17 信越ポリマー株式会社 Connector valve body and connector
CN105209089B (en) * 2013-05-15 2018-01-30 福建省百仕韦医用高分子股份有限公司 The medical infusion joint with stop valve plugged into non small cellCatheter
JP5851003B1 (en) * 2014-09-12 2016-02-03 日機装株式会社 Blood purification equipment
WO2016047135A1 (en) 2014-09-24 2016-03-31 テルモ株式会社 Medical connector
WO2016157829A1 (en) * 2015-03-27 2016-10-06 テルモ株式会社 Medical connector
US10431926B2 (en) 2015-04-14 2019-10-01 Hewlett Packard Enterprise Development Lp Magnetic fluid connector
CN106377807A (en) * 2016-11-21 2017-02-08 常州帝斯博医疗用品有限公司 Drip-proof plug-free negative pressure drainage system
KR102602091B1 (en) * 2021-11-22 2023-11-13 주식회사 아이비코리아 Valve apparatus for sanitary appliance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU554339B2 (en) * 1981-11-25 1986-08-14 Scandinavian Medical Supply Ltd. Connector assembly
JPS6045039U (en) * 1983-09-06 1985-03-29 テルモ株式会社 non-return valve
JPH0749059B2 (en) * 1988-10-14 1995-05-31 株式会社ニッショー Communication tool when used

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