JP2007244776A - コネクタ - Google Patents
コネクタ Download PDFInfo
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- JP2007244776A JP2007244776A JP2006075615A JP2006075615A JP2007244776A JP 2007244776 A JP2007244776 A JP 2007244776A JP 2006075615 A JP2006075615 A JP 2006075615A JP 2006075615 A JP2006075615 A JP 2006075615A JP 2007244776 A JP2007244776 A JP 2007244776A
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- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
-
- 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
-
- 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
- A61M39/20—Closure caps or plugs for connectors or open ends of 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
- A61M39/22—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
- A61M2039/0036—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use characterised by a septum having particular features, e.g. having venting channels or being made from antimicrobial or self-lubricating elastomer
-
- 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
- A61M2039/1027—Quick-acting type connectors
-
- 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
- A61M2039/263—Valves closing automatically on disconnecting the line and opening on reconnection thereof where the fluid space within the valve is decreasing upon disconnection
-
- 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
- A61M2039/266—Valves closing automatically on disconnecting the line and opening on reconnection thereof where the valve comprises venting channels, e.g. to insure better connection, to help decreasing the fluid space upon disconnection, or to help the fluid space to remain the same during disconnection
-
- 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
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
【解決手段】 三方活栓100の弁体40にスリット49を設ける。ルアーアクセス時およびルアー抜去時は、スリット49の左右の第一,第二移動部位M1,M2はそれぞれ第一,第二弁体収容室51,52内を進退する。第一,第二弁体収容室51,52は流路空間S外に形成されているので、ルアーアクセス時およびルアー抜去時における第一,第二移動部位M1、M2の進退動作は流路空間Sの容積変動に影響することはなく、上記進退動作により流路空間Sが陰圧となるのを防止できる。
【選択図】 図8
Description
以下、本発明に係るコネクタについて、図面を用いて詳しく説明する。まず、第一実施形態として、本発明に係るコネクタを三方活栓として利用した例について説明する。図1は、本発明の第一実施形態に係る三方活栓の平面図、図2は正面図、図3は図2を正面図とした場合の左側面図である。これらの図からわかるように、三方活栓100は、外郭を形成するハウジング10と、このハウジング10内に装着される栓体20と、栓体20と一体的に形成された把持部30とを備える。
次に、本発明の第二実施形態につき説明するが、本実施形態は、平板状の補助弁体を設けた点に特徴を有し、その他の点については上記第一実施形態と同様の形態である。
図20は、本発明のコネクタの第三実施形態を示す断面図であり、(a)は弁体540が開弁する前の状態を、(b)は弁体540が開弁したときの状態を示す。図20(a)からわかるように、本実施形態のコネクタは、三方活栓である。この三方活栓500の基本的構成は、上記第一実施形態にて説明した三方活栓100と同様であるので、以下、同一部分について同一符号で示し、差異点を中心に説明する。三方活栓500は弁体540を備える。弁体540にはスリット549が形成されている。このスリット549は、弁体540の下端から3分の2程度の高さまでしか形成されておらず、流路空間Sに面する側に形成され、上下に貫通していない。このため、弁体540は一体に形成される。これ以外の弁体540の構造は、上記第一実施形態にて説明した弁体40の構造と同一である。また、第三分岐流路13a、第一,第二弁体収容室51,52は、連結壁57によって流路空間Sとの連通が遮断されている。さらに、第三分岐管13の側壁には逆三角形形状の連通孔13cが形成されている。この連通孔13cから、第三分岐流路13aと流路空間Sとを連通する連通路13dが形成されている。その他の構成は、上記第一実施形態と同一である。
Claims (5)
- 内部に液体供給流路が形成された液体供給手段と内部に液体流通流路が形成された液体流通手段とが接続されて、前記液体供給流路と前記液体流通流路とを連通するためのコネクタにおいて、
前記液体供給手段が接続可能な液体供給手段接続口および前記液体流通手段が接続可能な液体流通手段接続口を有し、前記液体供給手段接続口および前記液体流通手段接続口に連通する流路空間が内部に形成される流路形成部と、
前記液体供給手段接続口に取り付けられ、前記液体供給手段が前記液体供給手段接続口に接続されるときに前記液体供給手段から付与される押圧力によって移動する移動部位を有し、前記押圧力によって開弁する常閉型の弁部材と、
前記流路空間外に設けられ、前記移動部位を収容する収容室と
を備えることを特徴とするコネクタ。 - 請求項1に記載のコネクタにおいて、
前記収容室は、外部に連通する窓部を有することを特徴とするコネクタ。 - 請求項1または2に記載のコネクタにおいて、
前記弁部材は、前記流路空間に面した側にスリットが形成され、
前記移動部位は、前記液体供給手段が前記液体供給手段接続口に接続されるときに前記スリットの両側に広がって形成される第一移動部位および第二移動部位を有し、
前記収容室は、前記第一移動部位を収容する第一収容室および前記第二移動部位を収容する第二収容室を有することを特徴とするコネクタ。 - 請求項3に記載のコネクタにおいて、
前記スリットは、前記液体供給流路が前記流路空間に連通するように、外部から前記流路空間にかけて貫通していることを特徴とするコネクタ。 - 請求項1ないし4のいずれか1に記載のコネクタにおいて、
前記弁部材が配置される弁配置空間と前記流路空間との連通または遮断を行う補助弁部材を備え、前記補助弁部材は、前記液体供給手段が前記液体供給手段接続口から抜き取られるときに前記弁部材よりも先に閉弁して前記流路空間と前記弁配置空間の連通を遮断することを特徴とするコネクタ。
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006075615A JP4769103B2 (ja) | 2006-03-17 | 2006-03-17 | コネクタ |
US11/553,503 US20070219483A1 (en) | 2006-03-17 | 2006-10-27 | Connector |
EP07004775.8A EP1834664B1 (en) | 2006-03-17 | 2007-03-08 | Connector |
IL181856A IL181856A0 (en) | 2006-03-17 | 2007-03-12 | Connector |
CA2582121A CA2582121C (en) | 2006-03-17 | 2007-03-13 | Connector |
MX2007003123A MX2007003123A (es) | 2006-03-17 | 2007-03-15 | Conector. |
AU2007201148A AU2007201148B2 (en) | 2006-03-17 | 2007-03-16 | Connector |
KR1020070025925A KR100915749B1 (ko) | 2006-03-17 | 2007-03-16 | 연결기 |
CN2007101035915A CN101045176B (zh) | 2006-03-17 | 2007-03-16 | 连接器 |
BRPI0700740-0A BRPI0700740A (pt) | 2006-03-17 | 2007-03-19 | conector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006075615A JP4769103B2 (ja) | 2006-03-17 | 2006-03-17 | コネクタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007244776A true JP2007244776A (ja) | 2007-09-27 |
JP4769103B2 JP4769103B2 (ja) | 2011-09-07 |
Family
ID=38222497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006075615A Expired - Fee Related JP4769103B2 (ja) | 2006-03-17 | 2006-03-17 | コネクタ |
Country Status (10)
Country | Link |
---|---|
US (1) | US20070219483A1 (ja) |
EP (1) | EP1834664B1 (ja) |
JP (1) | JP4769103B2 (ja) |
KR (1) | KR100915749B1 (ja) |
CN (1) | CN101045176B (ja) |
AU (1) | AU2007201148B2 (ja) |
BR (1) | BRPI0700740A (ja) |
CA (1) | CA2582121C (ja) |
IL (1) | IL181856A0 (ja) |
MX (1) | MX2007003123A (ja) |
Cited By (2)
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JP2016147077A (ja) * | 2016-03-16 | 2016-08-18 | テルモ株式会社 | コネクタ |
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---|---|---|---|---|
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US10195415B2 (en) | 2015-09-21 | 2019-02-05 | Carefusion 303, Inc. | Priming device |
USD801522S1 (en) | 2015-11-09 | 2017-10-31 | Medimop Medical Projects Ltd. | Fluid transfer assembly |
WO2017090042A1 (en) | 2015-11-25 | 2017-06-01 | Medimop Medical Projects Ltd | Dual vial adapter assemblage including drug vial adapter with self-sealing access valve |
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USD923812S1 (en) | 2019-01-16 | 2021-06-29 | West Pharma. Services IL, Ltd. | Medication mixing apparatus |
JP1648075S (ja) | 2019-01-17 | 2019-12-16 | ||
PT3917486T (pt) | 2019-01-31 | 2023-05-08 | West Pharma Services Il Ltd | Dispositivo de transferência de líquido |
AU2020265821B2 (en) | 2019-04-30 | 2023-07-20 | West Pharma. Services IL, Ltd. | Liquid transfer device with dual lumen IV spike |
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US11801376B2 (en) * | 2020-07-24 | 2023-10-31 | Codan Us Corporation | Medical four-way stopcocks with low residual side port volume |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4917668A (en) * | 1988-03-18 | 1990-04-17 | B.. Braun Melsungen Ag | Valve for permanent venous cannulae or for catheter insertion means |
JPH03114690A (ja) * | 1989-09-28 | 1991-05-15 | Showa Alum Corp | 複合ろう材 |
US5199948A (en) * | 1991-05-02 | 1993-04-06 | Mcgaw, Inc. | Needleless valve |
US6171287B1 (en) * | 1998-05-29 | 2001-01-09 | Lawrence A. Lynn | Luer receiver and method for fluid transfer |
JP2001061971A (ja) * | 1999-08-30 | 2001-03-13 | Fukai Kogyo Kk | 混注管 |
US6695817B1 (en) * | 2000-07-11 | 2004-02-24 | Icu Medical, Inc. | Medical valve with positive flow characteristics |
JP2005515871A (ja) * | 2002-01-31 | 2005-06-02 | ハルキー・ロバーツ コーポレーション | 拭き取り可能なスリット型バルブ |
Family Cites Families (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4566480A (en) * | 1982-11-01 | 1986-01-28 | Parham Allan M | Medical stopcock valve assembly |
US4908018A (en) * | 1987-06-24 | 1990-03-13 | John Thomsen | Method and apparatus for injecting fluids into an IV line |
CA1335167C (en) * | 1988-01-25 | 1995-04-11 | Steven C. Jepson | Pre-slit injection site and associated cannula |
US5046645A (en) * | 1988-02-19 | 1991-09-10 | Mckesson Corporation | Syphon package with mechanically attached valve |
US5006114A (en) * | 1990-04-20 | 1991-04-09 | Rogers Bobby E | Medical valve assembly |
US5203775A (en) * | 1990-09-18 | 1993-04-20 | Medex, Inc. | Needleless connector sample site |
US5163922A (en) * | 1991-04-29 | 1992-11-17 | Charles E. McElveen, Jr. | Dual-valved connector for intravenous systems |
US5300046A (en) * | 1992-03-30 | 1994-04-05 | Symbiosis Corporation | Thoracentesis sheath catheter assembly |
US5509433A (en) * | 1993-10-13 | 1996-04-23 | Paradis; Joseph R. | Control of fluid flow |
US5549651A (en) * | 1994-05-25 | 1996-08-27 | Lynn; Lawrence A. | Luer-receiving medical valve and fluid transfer method |
US7033339B1 (en) * | 1998-05-29 | 2006-04-25 | Becton Dickinson And Company (Part Interest) | Self sealing luer receiving stopcock |
US5540661A (en) * | 1994-05-03 | 1996-07-30 | Medex, Inc. | Needleless valve having a covalently bonded lubricious coating |
US5549566A (en) * | 1994-10-27 | 1996-08-27 | Abbott Laboratories | Valved intravenous fluid line infusion device |
US5501676A (en) * | 1995-01-13 | 1996-03-26 | Sanofi Winthrop, Inc. | Coupling system for safety cannula |
US5839715A (en) * | 1995-05-16 | 1998-11-24 | Alaris Medical Systems, Inc. | Medical adapter having needleless valve and sharpened cannula |
US5782816A (en) * | 1995-09-07 | 1998-07-21 | David R. Kipp | Bi-directional valve and method of using same |
US5785124A (en) * | 1996-07-12 | 1998-07-28 | Production On Accelerators, Inc. | Method for accelerating production |
US5730418A (en) * | 1996-09-30 | 1998-03-24 | The Kipp Group | Minimum fluid displacement medical connector |
US6883778B1 (en) * | 1996-11-18 | 2005-04-26 | Nypro Inc. | Apparatus for reducing fluid drawback through a medical valve |
DE69739948D1 (de) * | 1996-12-16 | 2010-09-09 | Icu Medical Inc | Positives durchflussventil |
US6245048B1 (en) * | 1996-12-16 | 2001-06-12 | Icu Medical, Inc. | Medical valve with positive flow characteristics |
US20030060779A1 (en) * | 1996-12-18 | 2003-03-27 | Richmond Frank M. | Spikeless connection and drip chamber with valve |
US5878798A (en) * | 1997-02-28 | 1999-03-09 | Eastman Kodak Company | Valve system |
US6063062A (en) * | 1997-04-18 | 2000-05-16 | Paradis; Joseph R. | Universal luer activatable and swabbable antireflux valve |
US6050978A (en) * | 1997-05-09 | 2000-04-18 | Becton Dickinson And Company | Needleless valve connector |
US5957898A (en) * | 1997-05-20 | 1999-09-28 | Baxter International Inc. | Needleless connector |
CA2260781A1 (en) * | 1997-05-20 | 1998-11-26 | Baxter International Inc. | Needleless connector |
US6036171A (en) * | 1997-09-17 | 2000-03-14 | Halkey-Roberts Corporation | Swabbable valve assembly |
US6706022B1 (en) * | 1999-07-27 | 2004-03-16 | Alaris Medical Systems, Inc. | Needleless medical connector with expandable valve mechanism |
AU2002220268A1 (en) * | 2000-10-23 | 2002-05-06 | Nypro Inc. | Anti-drawback medical valve |
US6745998B2 (en) * | 2001-08-10 | 2004-06-08 | Alaris Medical Systems, Inc. | Valved male luer |
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 |
US7244249B2 (en) * | 2002-05-08 | 2007-07-17 | Cardinal Health 303, Inc. | Needle-free medical connector with expandable valve mechanism and method of fluid flow control |
US8377039B2 (en) * | 2002-10-04 | 2013-02-19 | Nxstage Medical, Inc. | Injection site for male luer or other tubular connector |
US7025744B2 (en) * | 2002-10-04 | 2006-04-11 | Dsu Medical Corporation | Injection site for male luer or other tubular connector |
JP2004195016A (ja) * | 2002-12-19 | 2004-07-15 | Top:Kk | 継ぎ手装置 |
US7118560B2 (en) * | 2003-02-28 | 2006-10-10 | Creative Plastic Technology, Llc | Needleless Luer activated medical connector |
WO2004096113A2 (en) * | 2003-04-28 | 2004-11-11 | Medical Instill Technologies, Inc. | Container with valve assembly for filling and dispensing substances, and apparatus and method for filling |
US7156826B2 (en) * | 2003-05-23 | 2007-01-02 | Icu Medical, Inc. | Medical connector and method for nasally administering or removing a substance |
EP1639286B1 (en) * | 2003-06-17 | 2014-12-03 | Filtertek Inc. | Fluid handling device |
WO2006088858A2 (en) * | 2005-02-14 | 2006-08-24 | Gilero, Llc | Valved fluid connector |
-
2006
- 2006-03-17 JP JP2006075615A patent/JP4769103B2/ja not_active Expired - Fee Related
- 2006-10-27 US US11/553,503 patent/US20070219483A1/en not_active Abandoned
-
2007
- 2007-03-08 EP EP07004775.8A patent/EP1834664B1/en not_active Not-in-force
- 2007-03-12 IL IL181856A patent/IL181856A0/en unknown
- 2007-03-13 CA CA2582121A patent/CA2582121C/en not_active Expired - Fee Related
- 2007-03-15 MX MX2007003123A patent/MX2007003123A/es not_active Application Discontinuation
- 2007-03-16 AU AU2007201148A patent/AU2007201148B2/en not_active Ceased
- 2007-03-16 KR KR1020070025925A patent/KR100915749B1/ko not_active IP Right Cessation
- 2007-03-16 CN CN2007101035915A patent/CN101045176B/zh not_active Expired - Fee Related
- 2007-03-19 BR BRPI0700740-0A patent/BRPI0700740A/pt not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4917668A (en) * | 1988-03-18 | 1990-04-17 | B.. Braun Melsungen Ag | Valve for permanent venous cannulae or for catheter insertion means |
JPH03114690A (ja) * | 1989-09-28 | 1991-05-15 | Showa Alum Corp | 複合ろう材 |
US5199948A (en) * | 1991-05-02 | 1993-04-06 | Mcgaw, Inc. | Needleless valve |
US6171287B1 (en) * | 1998-05-29 | 2001-01-09 | Lawrence A. Lynn | Luer receiver and method for fluid transfer |
JP2001061971A (ja) * | 1999-08-30 | 2001-03-13 | Fukai Kogyo Kk | 混注管 |
US6695817B1 (en) * | 2000-07-11 | 2004-02-24 | Icu Medical, Inc. | Medical valve with positive flow characteristics |
JP2005515871A (ja) * | 2002-01-31 | 2005-06-02 | ハルキー・ロバーツ コーポレーション | 拭き取り可能なスリット型バルブ |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012523300A (ja) * | 2009-04-13 | 2012-10-04 | イファ プレジニウスカビ インコーポレイテッド | 薬物充填および流れ制御装置そしてこれを具備した薬物注入装置 |
JP2016147077A (ja) * | 2016-03-16 | 2016-08-18 | テルモ株式会社 | コネクタ |
Also Published As
Publication number | Publication date |
---|---|
CA2582121C (en) | 2012-03-06 |
CN101045176A (zh) | 2007-10-03 |
CA2582121A1 (en) | 2007-09-17 |
EP1834664B1 (en) | 2013-05-08 |
MX2007003123A (es) | 2008-11-26 |
IL181856A0 (en) | 2007-07-04 |
KR20070094538A (ko) | 2007-09-20 |
US20070219483A1 (en) | 2007-09-20 |
AU2007201148A1 (en) | 2007-10-04 |
CN101045176B (zh) | 2010-07-28 |
JP4769103B2 (ja) | 2011-09-07 |
AU2007201148B2 (en) | 2009-12-17 |
EP1834664A1 (en) | 2007-09-19 |
BRPI0700740A (pt) | 2007-11-06 |
KR100915749B1 (ko) | 2009-09-04 |
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