JP4999604B2 - コネクターの接続構造 - Google Patents
コネクターの接続構造 Download PDFInfo
- Publication number
- JP4999604B2 JP4999604B2 JP2007217264A JP2007217264A JP4999604B2 JP 4999604 B2 JP4999604 B2 JP 4999604B2 JP 2007217264 A JP2007217264 A JP 2007217264A JP 2007217264 A JP2007217264 A JP 2007217264A JP 4999604 B2 JP4999604 B2 JP 4999604B2
- Authority
- JP
- Japan
- Prior art keywords
- connector
- female
- male
- lock ring
- screw
- 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.)
- Expired - Fee Related
Links
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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
- A61M39/1011—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
- A61M39/10—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
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
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)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Description
Claims (5)
- 一方の管体に連通する雄側コネクターが備えるロックリングの内周面に形成された突条からなる雌ねじと、他方の管体に連通する雌側コネクターの外周面に形成された突条からなる雄ねじとを螺合させることにより前記雄側コネクターと前記雌側コネクターとを介して前記一方の管体と前記他方の管体とを連通させるコネクターの接続構造であって、
前記ロックリングの雌ねじおよび前記雌側コネクターの雄ねじのうちの一方のねじの所定部分を切り欠いて前記雌ねじまたは前記雄ねじを構成する突条を中断する係合凹部を設けるとともに、前記ロックリングの内周面および前記雌側コネクターの外周面のうちの一方の面に前記係合凹部と係合可能な係合突部を設けて、前記雄ねじと前記雌ねじとを螺合させていき、その螺合の状態が適正になったときに、前記係合突部が前記係合凹部に係合するようにしたことを特徴とするコネクターの接続構造。 - 前記係合凹部を前記雌ねじに設け、前記係合突部を前記雌側コネクターの外周面に設けた請求項1に記載のコネクターの接続構造。
- 前記係合突部を前記雄ねじに隣接して形成した請求項2に記載のコネクターの接続構造。
- 前記係合凹部を前記雌ねじにおける前記ロックリングの先端開口側部分に設けて、前記ロックリングの先端開口側部分で前記係合凹部と前記係合突部とが係合するようにした請求項2または3に記載のコネクターの接続構造。
- 前記係合凹部を、前記雌ねじと、前記ロックリングの内周面上で前記ロックリングの軸線方向に沿って延びる所定の仮想線とが交差する複数個所に設けた請求項2または3に記載のコネクターの接続構造。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007217264A JP4999604B2 (ja) | 2007-08-23 | 2007-08-23 | コネクターの接続構造 |
CA2636913A CA2636913C (en) | 2007-08-23 | 2008-07-04 | Connection structure for connector |
AU2008203081A AU2008203081B2 (en) | 2007-08-23 | 2008-07-11 | Connection structure for connector |
DE602008000230T DE602008000230D1 (de) | 2007-08-23 | 2008-07-14 | Anschlussstruktur für einen Konnektor |
AT08012657T ATE446121T1 (de) | 2007-08-23 | 2008-07-14 | Anschlussstruktur für einen konnektor |
EP08012657A EP2030647B1 (en) | 2007-08-23 | 2008-07-14 | Connecting structure for a connector |
ES08012657T ES2332336T3 (es) | 2007-08-23 | 2008-07-14 | Estructura de conexion para un conector. |
MX2008009288A MX2008009288A (es) | 2007-08-23 | 2008-07-18 | Estructura de conexion para un conector. |
US12/195,030 US8287518B2 (en) | 2007-08-23 | 2008-08-20 | Connecting structure for a connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007217264A JP4999604B2 (ja) | 2007-08-23 | 2007-08-23 | コネクターの接続構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009050313A JP2009050313A (ja) | 2009-03-12 |
JP4999604B2 true JP4999604B2 (ja) | 2012-08-15 |
Family
ID=40227617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007217264A Expired - Fee Related JP4999604B2 (ja) | 2007-08-23 | 2007-08-23 | コネクターの接続構造 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8287518B2 (ja) |
EP (1) | EP2030647B1 (ja) |
JP (1) | JP4999604B2 (ja) |
AT (1) | ATE446121T1 (ja) |
AU (1) | AU2008203081B2 (ja) |
CA (1) | CA2636913C (ja) |
DE (1) | DE602008000230D1 (ja) |
ES (1) | ES2332336T3 (ja) |
MX (1) | MX2008009288A (ja) |
Families Citing this family (36)
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 |
MX2007005324A (es) | 2004-11-05 | 2007-06-25 | Icu Medical Inc | Conector medico de agarre suave. |
US7803140B2 (en) | 2005-07-06 | 2010-09-28 | Icu Medical, Inc. | Medical connector with closeable male luer |
US7998134B2 (en) | 2007-05-16 | 2011-08-16 | Icu Medical, Inc. | Medical connector |
MX2009004380A (es) | 2006-10-25 | 2009-05-08 | Icu Medical Inc | Conector medico. |
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 |
WO2010140687A1 (ja) * | 2009-06-04 | 2010-12-09 | 株式会社ジェイ・エム・エス | メス型コネクタ、オス型コネクタ、接続構造、送液回路、および医療用容器 |
US8323249B2 (en) | 2009-08-14 | 2012-12-04 | The Regents Of The University Of Michigan | Integrated vascular delivery system |
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 |
US8771230B2 (en) | 2010-05-19 | 2014-07-08 | Tangent Medical Technologies, Llc | Integrated vascular delivery system |
WO2011146772A1 (en) | 2010-05-19 | 2011-11-24 | Tangent Medical Technologies Llc | Safety needle system operable with a medical device |
US11628267B2 (en) | 2010-08-04 | 2023-04-18 | Medline Industries, Lp | Universal medical gas delivery system |
USD699841S1 (en) * | 2011-07-29 | 2014-02-18 | Nordson Corporation | Female body of connector for fluid tubing |
USD699840S1 (en) * | 2011-07-29 | 2014-02-18 | Nordson Corporation | Male body of connector for fluid tubing |
USD698440S1 (en) * | 2011-07-29 | 2014-01-28 | Nordson Corporation | Connector for fluid tubing |
EP3760275A1 (en) | 2011-09-09 | 2021-01-06 | ICU Medical, Inc. | Medical connectors with fluid-resistant mating interfaces |
EP2916905A4 (en) | 2012-11-12 | 2016-11-09 | Icu Medical Inc | MEDICAL CONNECTION |
KR102263974B1 (ko) | 2013-03-15 | 2021-06-10 | 아이씨유 메디칼 인코퍼레이티드 | 의료용 커넥터 |
US9968771B2 (en) | 2013-05-16 | 2018-05-15 | Becton Dickinson and Company Limited | Mechanical friction enhancement for threaded connection incorporating crushable ribs |
US9895290B2 (en) | 2013-05-16 | 2018-02-20 | Becton Dickinson and Company Ltd. | Mechanical friction enhancement for threaded connection incorporating opposing barb |
US10098816B2 (en) | 2013-05-16 | 2018-10-16 | Becton Dickinson and Company Ltd. | Mechanical friction enhancement for threaded connection incorporating micro-threads |
FR3011472B1 (fr) * | 2013-10-09 | 2017-09-01 | Aptar Stelmi Sas | Bouchon-piston et dispositif de seringue comportant un tel bouchon-piston |
CA2932124C (en) | 2013-12-11 | 2023-05-09 | Icu Medical, Inc. | Check valve |
CN105979999B (zh) * | 2013-12-11 | 2021-03-12 | 株式会社Jms | 阳型连接器 |
WO2015119940A1 (en) | 2014-02-04 | 2015-08-13 | Icu Medical, Inc. | Self-priming systems and methods |
FR3021873B1 (fr) * | 2014-06-04 | 2016-05-27 | Cair L G L | Connecteur male a usage medical, en particulier pour la voie enterale |
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 |
US10130770B2 (en) | 2015-06-11 | 2018-11-20 | Kpr U.S., Llc | Enteral feeding syringe assembly |
USD785162S1 (en) | 2015-06-11 | 2017-04-25 | Covidien Lp | Enteral feeding syringe |
US20160361235A1 (en) * | 2015-06-11 | 2016-12-15 | Covidien Lp | Adapter assembly for enteral feeding |
JP6982750B2 (ja) * | 2017-03-17 | 2021-12-17 | 株式会社トップ | 滅菌用保護栓、及び、滅菌用保護栓付きコネクタ |
JP6462900B1 (ja) * | 2017-04-12 | 2019-01-30 | 光陽産業株式会社 | 医療用接続構造 |
CN110448309A (zh) * | 2019-09-10 | 2019-11-15 | 深圳安特医疗股份有限公司 | 三通阀 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60129941U (ja) * | 1984-02-09 | 1985-08-31 | テルモ株式会社 | 医療用器具 |
JPH03108468U (ja) * | 1990-02-20 | 1991-11-07 | ||
JPH03109333U (ja) * | 1990-02-22 | 1991-11-11 | ||
JPH08746Y2 (ja) * | 1990-03-14 | 1996-01-10 | 三菱電機株式会社 | 変流器 |
JPH03120990U (ja) * | 1990-03-22 | 1991-12-11 | ||
JPH0531180A (ja) | 1991-07-26 | 1993-02-09 | Nissho Corp | 医療用接続器具 |
DE4318101A1 (de) * | 1993-06-01 | 1994-12-08 | Sterimed Gmbh | Schlauchkupplung |
JP3688218B2 (ja) * | 2000-06-14 | 2005-08-24 | ダイワ精工株式会社 | 釣竿およびリール脚固定装置 |
US20020147429A1 (en) * | 2001-02-20 | 2002-10-10 | Cowan Kevin P. | Syringes, connectors, and syringe and connector systems for use in fluid delivery systems |
US7708714B2 (en) * | 2002-02-11 | 2010-05-04 | Baxter International Inc. | Dialysis connector with retention and feedback features |
US7976532B2 (en) * | 2005-12-28 | 2011-07-12 | Tyco Healthcare Group Lp | Male luer connector |
JP2008005974A (ja) * | 2006-06-28 | 2008-01-17 | Nippon Sherwood Medical Industries Ltd | ルアー固定フィッティング接続構造 |
JP4971728B2 (ja) * | 2006-08-31 | 2012-07-11 | 日本コヴィディエン株式会社 | コネクターの接続構造 |
JP5290630B2 (ja) * | 2007-06-05 | 2013-09-18 | ニプロ株式会社 | 医療用コネクタおよびその製造方法 |
-
2007
- 2007-08-23 JP JP2007217264A patent/JP4999604B2/ja not_active Expired - Fee Related
-
2008
- 2008-07-04 CA CA2636913A patent/CA2636913C/en not_active Expired - Fee Related
- 2008-07-11 AU AU2008203081A patent/AU2008203081B2/en not_active Ceased
- 2008-07-14 EP EP08012657A patent/EP2030647B1/en not_active Not-in-force
- 2008-07-14 DE DE602008000230T patent/DE602008000230D1/de active Active
- 2008-07-14 AT AT08012657T patent/ATE446121T1/de not_active IP Right Cessation
- 2008-07-14 ES ES08012657T patent/ES2332336T3/es active Active
- 2008-07-18 MX MX2008009288A patent/MX2008009288A/es active IP Right Grant
- 2008-08-20 US US12/195,030 patent/US8287518B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2008203081A1 (en) | 2009-03-12 |
EP2030647B1 (en) | 2009-10-21 |
CA2636913A1 (en) | 2009-02-23 |
US20090062775A1 (en) | 2009-03-05 |
CA2636913C (en) | 2015-09-15 |
ES2332336T3 (es) | 2010-02-02 |
JP2009050313A (ja) | 2009-03-12 |
ATE446121T1 (de) | 2009-11-15 |
DE602008000230D1 (de) | 2009-12-03 |
AU2008203081B2 (en) | 2012-11-29 |
US8287518B2 (en) | 2012-10-16 |
EP2030647A1 (en) | 2009-03-04 |
MX2008009288A (es) | 2009-03-05 |
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