JP5481392B2 - 医療用バルブコネクタ - Google Patents
医療用バルブコネクタ Download PDFInfo
- Publication number
- JP5481392B2 JP5481392B2 JP2010544804A JP2010544804A JP5481392B2 JP 5481392 B2 JP5481392 B2 JP 5481392B2 JP 2010544804 A JP2010544804 A JP 2010544804A JP 2010544804 A JP2010544804 A JP 2010544804A JP 5481392 B2 JP5481392 B2 JP 5481392B2
- Authority
- JP
- Japan
- Prior art keywords
- tubular member
- joint
- female joint
- flow path
- female
- 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.)
- Active
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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
-
- 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
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1033—Swivel nut connectors, e.g. threaded connectors, bayonet-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
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1072—Tube connectors; Tube couplings with a septum present in the connector
Landscapes
- 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)
- External Artificial Organs (AREA)
Description
Claims (1)
- 内側ルアーコーン(8)を備える管状のメス型継手(5)と、
前記メス型継手(5)の中に摩擦によって軸方向に連結できる外側ルアーコーン(14)を備えるオス型入口継手(3)、出口継手(4)、および、前記入口継手(3)と前記出口継手(4)との間の流路を制御するバルブ手段を有する管状本体(2)とを含む医療用ラインのためのバルブコネクタ(1)であって、
前記オス型入口継手(3)は、前記メス型継手(5)にねじ係合するための内ねじが切られた外部管状部材(10)と、前記流路を閉鎖する後退位置から前記流路を開放する前進位置まで、前記管状本体(2)に対して軸方向に変位させられ得る内部管状部材(12)と、前記内部管状部材(12)の摺動可能な封止手段(18)と、前記閉鎖する後退位置に前記内部管状部材(12)を保持しようとする弾性手段(18)とを含み、前記バルブ手段と、前記摺動可能な封止手段と、前記弾性手段とは、前記管状本体(2)の中に、前記入口継手(3)と前記出口継手(4)との間に流体を密閉するような態様で介在する弾性材料からなる中空部材(18)として一体化されており、
前記管状本体(2)の前記オス型入口継手(3)の前記内ねじが切られた外部管状部材(10)は、前記内部管状部材(12)に対して回転自在であり、
前記回転可能な外部管状部材(10)および前記内部管状部材(12)は、
前記外側ルアーコーン(14)が前記メス型継手(5)の前記内側ルアーコーン(8)の中に軸方向に連結されたとき、それによって、前記弾性手段(18)の作用に抗して、前記流路を閉鎖する後退位置から前記流路を開放する前進位置に向かって前記内部管状部材(12)の前記軸方向の変位を生じさせる前記メス型継手(5)の最初の軸方向変位に続いてのみ、前記回転可能な外部管状部材(10)と前記メス型継手(5)との間のねじ係合が得られ、
前記回転可能な外部管状部材(10)が前記メス型継手から脱離し、前記弾性手段(18)が前記内部管状部材(12)を前記流路を閉鎖する後退位置に戻したとき、前記外側ルアーコーン(14)が摩擦によって前記メス型継手の前記内側ルアーコーン(8)の中に軸方向に連結されたまま残され、且つ
前記回転可能な外部管状部材(10)と前記メス型継手(5)との間のねじ係合は、前記流路を開放する前記前進位置を超えて、前記内部管状部材(12)の押し込みの軸方向変位を引き起こすように構成されていることを特徴とするバルブコネクタ。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000059A ITTO20080059A1 (it) | 2008-01-29 | 2008-01-29 | Connettore valvolare per linee medicali |
| ITTO2008A000059 | 2008-01-29 | ||
| PCT/IB2009/000126 WO2009095760A1 (en) | 2008-01-29 | 2009-01-23 | Valve connector for medical lines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011510728A JP2011510728A (ja) | 2011-04-07 |
| JP5481392B2 true JP5481392B2 (ja) | 2014-04-23 |
Family
ID=40290412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010544804A Active JP5481392B2 (ja) | 2008-01-29 | 2009-01-23 | 医療用バルブコネクタ |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9889287B2 (ja) |
| EP (1) | EP2237830B1 (ja) |
| JP (1) | JP5481392B2 (ja) |
| CN (1) | CN101980746B (ja) |
| AT (1) | ATE541610T1 (ja) |
| AU (1) | AU2009208763B2 (ja) |
| CA (1) | CA2713410C (ja) |
| ES (1) | ES2381070T3 (ja) |
| IT (1) | ITTO20080059A1 (ja) |
| NZ (1) | NZ587047A (ja) |
| PT (1) | PT2237830E (ja) |
| WO (1) | WO2009095760A1 (ja) |
| ZA (1) | ZA201005542B (ja) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6695817B1 (en) | 2000-07-11 | 2004-02-24 | Icu Medical, Inc. | Medical valve with positive flow characteristics |
| HK1077154A2 (en) | 2003-12-30 | 2006-02-03 | Icu Medical, Inc. | Valve assembly |
| US20060161115A1 (en) | 2004-11-05 | 2006-07-20 | Fangrow Thomas F | Soft-grip medical connector |
| US20070088292A1 (en) | 2005-07-06 | 2007-04-19 | Fangrow Thomas F Jr | Medical connector with closeable male luer |
| US9168366B2 (en) | 2008-12-19 | 2015-10-27 | Icu Medical, Inc. | Medical connector with closeable luer connector |
| US8454579B2 (en) | 2009-03-25 | 2013-06-04 | Icu Medical, Inc. | Medical connector with automatic valves and volume regulator |
| USD644731S1 (en) | 2010-03-23 | 2011-09-06 | Icu Medical, Inc. | Medical connector |
| US8758306B2 (en) | 2010-05-17 | 2014-06-24 | Icu Medical, Inc. | Medical connectors and methods of use |
| JP5893286B2 (ja) * | 2011-08-05 | 2016-03-23 | 日機装株式会社 | ロック式接続具 |
| US8777931B2 (en) | 2011-08-19 | 2014-07-15 | Alcon Research, Ltd. | Retractable luer lock fittings |
| AU2012304344B2 (en) | 2011-09-09 | 2016-02-04 | Icu Medical, Inc. | Medical connectors with fluid-resistant mating interfaces |
| DE102012005187B4 (de) * | 2012-03-16 | 2023-03-30 | Fresenius Medical Care Deutschland Gmbh | Medizinische Vorrichtung mit einer Buchsen-Einheit zum Anschluss einer Vorrichtung zur Bereitstellung von medizinischen Flüssigkeiten |
| EP2756863B1 (en) * | 2013-01-22 | 2020-05-13 | Micrel Medical Devices S.A. | Lock connection device for medical fluid lines |
| JP2014210067A (ja) * | 2013-04-19 | 2014-11-13 | 東レ・メディカル株式会社 | 分岐ポート |
| EP3079739B1 (en) | 2013-12-11 | 2023-02-22 | ICU Medical, Inc. | Check valve |
| WO2016057981A1 (en) | 2014-10-10 | 2016-04-14 | Nxstage Medical, Inc. | Pinch clamp devices, methods, and systems |
| USD793551S1 (en) | 2014-12-03 | 2017-08-01 | Icu Medical, Inc. | Fluid manifold |
| USD786427S1 (en) | 2014-12-03 | 2017-05-09 | Icu Medical, Inc. | Fluid manifold |
| MX368388B (es) * | 2015-01-21 | 2019-10-01 | Borla Ind | Conectador de luer macho con valvula. |
| ITUA20163611A1 (it) * | 2016-05-19 | 2017-11-19 | Borla Ind | Connettore valvolare per linee medicali |
| IT201600075597A1 (it) * | 2016-07-19 | 2018-01-19 | Borla Ind | Componente di flusso particolarmente per linee medicali per emodialisi |
| JP6962923B2 (ja) * | 2016-09-26 | 2021-11-05 | テルモ株式会社 | オスコネクタ、医療器具及び接続方法 |
| JP6995837B2 (ja) * | 2017-03-24 | 2022-01-17 | テルモ株式会社 | 医療器具 |
| US11344715B2 (en) | 2018-01-26 | 2022-05-31 | Becton, Dickinson And Company | Flush syringe with disinfecting feature |
| US11083847B2 (en) | 2018-01-26 | 2021-08-10 | Becton, Dickinson And Company | Flush syringe with flip cap |
| US10871246B2 (en) | 2018-01-30 | 2020-12-22 | Becton, Dickinson And Company | Universal connector or cap for male and female threaded fittings |
| US11273298B2 (en) * | 2018-04-10 | 2022-03-15 | Becton, Dickinson And Company | Universal single-use cap for male and female connectors |
| EP3866905A1 (en) * | 2018-10-19 | 2021-08-25 | Fresenius Kabi Deutschland GmbH | Connector assembly for connecting medical lines |
| US11511100B2 (en) | 2019-01-30 | 2022-11-29 | Becton, Dickinson And Company | Universal cap for male and female connectors |
| CN114269422B (zh) | 2019-08-08 | 2024-12-27 | 贝克顿·迪金森公司 | 具有压力密封件的通用帽 |
| US12544550B2 (en) | 2019-08-09 | 2026-02-10 | Becton, Dickinson And Company | Disinfecting cap with pressure seal capability |
| US11975168B2 (en) | 2019-11-18 | 2024-05-07 | Becton, Dickinson And Company | Disinfectant cap |
| US11890445B2 (en) | 2019-12-23 | 2024-02-06 | Becton, Dickinson And Company | Universal disinfection cap |
| US12029828B2 (en) | 2020-03-05 | 2024-07-09 | Becton, Dickinson And Company | Disinfection cap |
| US12005223B2 (en) | 2020-04-17 | 2024-06-11 | Becton, Dickinson And Company | Disinfection cap |
| US11890446B2 (en) | 2020-04-17 | 2024-02-06 | Becton, Dickinson And Company | Cap for male and female threaded fittings |
| US11969572B2 (en) | 2020-04-17 | 2024-04-30 | Becton, Dickinson And Company | Disinfection cap |
| US12383719B2 (en) | 2020-04-17 | 2025-08-12 | Becton, Dickinson And Company | Disinfecting cap with re-use prevention |
| US11389637B2 (en) * | 2021-06-30 | 2022-07-19 | Human Hydrology Devices | Systems and methods for directing fluid flow |
| USD1105422S1 (en) | 2024-02-09 | 2025-12-09 | Icu Medical, Inc. | Medical connector cover |
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| DE2817102C2 (de) | 1978-04-19 | 1985-01-24 | Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG, 6380 Bad Homburg | Anschlußstück für Kunststoffkanülen oder Venenkatheter |
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| JP4878496B2 (ja) * | 2005-12-28 | 2012-02-15 | 日本コヴィディエン株式会社 | 雄ルアーコネクター |
| ITTO20060206A1 (it) | 2006-03-17 | 2007-09-18 | Borla Ind | Connettore valvolare per linee medicali |
| JP5161457B2 (ja) * | 2006-04-03 | 2013-03-13 | 日本コヴィディエン株式会社 | 雄ルアーコネクター |
-
2008
- 2008-01-29 IT IT000059A patent/ITTO20080059A1/it unknown
-
2009
- 2009-01-23 AU AU2009208763A patent/AU2009208763B2/en active Active
- 2009-01-23 AT AT09706949T patent/ATE541610T1/de active
- 2009-01-23 EP EP09706949A patent/EP2237830B1/en active Active
- 2009-01-23 PT PT09706949T patent/PT2237830E/pt unknown
- 2009-01-23 US US12/865,224 patent/US9889287B2/en active Active
- 2009-01-23 CN CN2009801114651A patent/CN101980746B/zh active Active
- 2009-01-23 JP JP2010544804A patent/JP5481392B2/ja active Active
- 2009-01-23 NZ NZ587047A patent/NZ587047A/en unknown
- 2009-01-23 WO PCT/IB2009/000126 patent/WO2009095760A1/en not_active Ceased
- 2009-01-23 ES ES09706949T patent/ES2381070T3/es active Active
- 2009-01-23 CA CA2713410A patent/CA2713410C/en active Active
-
2010
- 2010-08-03 ZA ZA2010/05542A patent/ZA201005542B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2009208763A1 (en) | 2009-08-06 |
| US9889287B2 (en) | 2018-02-13 |
| US20110060293A1 (en) | 2011-03-10 |
| CN101980746B (zh) | 2013-05-22 |
| WO2009095760A1 (en) | 2009-08-06 |
| CN101980746A (zh) | 2011-02-23 |
| CA2713410A1 (en) | 2009-08-06 |
| ES2381070T3 (es) | 2012-05-22 |
| EP2237830B1 (en) | 2012-01-18 |
| ITTO20080059A1 (it) | 2009-07-30 |
| ZA201005542B (en) | 2011-04-28 |
| ATE541610T1 (de) | 2012-02-15 |
| JP2011510728A (ja) | 2011-04-07 |
| AU2009208763B2 (en) | 2014-01-30 |
| NZ587047A (en) | 2012-03-30 |
| CA2713410C (en) | 2015-11-24 |
| PT2237830E (pt) | 2012-03-05 |
| EP2237830A1 (en) | 2010-10-13 |
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