CN1246073A - 正向流动阀 - Google Patents
正向流动阀 Download PDFInfo
- Publication number
- CN1246073A CN1246073A CN97181779A CN97181779A CN1246073A CN 1246073 A CN1246073 A CN 1246073A CN 97181779 A CN97181779 A CN 97181779A CN 97181779 A CN97181779 A CN 97181779A CN 1246073 A CN1246073 A CN 1246073A
- Authority
- CN
- China
- Prior art keywords
- sealing
- valve
- liquid
- overcoat
- opening
- 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.)
- Granted
Links
Images
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
- A61M39/22—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
- A61M39/02—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
- 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
- A61M2039/0072—Means for increasing tightness of the septum, e.g. compression rings, special materials, special constructions
-
- 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
- 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
- A61M2039/267—Valves closing automatically on disconnecting the line and opening on reconnection thereof having a sealing sleeve around a tubular or solid stem portion of the connector
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76758796A | 1996-12-16 | 1996-12-16 | |
US08/767,587 | 1996-12-16 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2004100769316A Division CN1768871A (zh) | 1996-12-16 | 1997-12-15 | 正向流动阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1246073A true CN1246073A (zh) | 2000-03-01 |
CN1172727C CN1172727C (zh) | 2004-10-27 |
Family
ID=25079940
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2006101006852A Pending CN1915451A (zh) | 1996-12-16 | 1997-12-15 | 正向流动阀 |
CNB971817790A Expired - Fee Related CN1172727C (zh) | 1996-12-16 | 1997-12-15 | 正向流动阀 |
CNA2004100769316A Pending CN1768871A (zh) | 1996-12-16 | 1997-12-15 | 正向流动阀 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2006101006852A Pending CN1915451A (zh) | 1996-12-16 | 1997-12-15 | 正向流动阀 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2004100769316A Pending CN1768871A (zh) | 1996-12-16 | 1997-12-15 | 正向流动阀 |
Country Status (13)
Country | Link |
---|---|
US (8) | US6428520B1 (zh) |
EP (1) | EP0956088B1 (zh) |
JP (1) | JP2001506156A (zh) |
CN (3) | CN1915451A (zh) |
AT (1) | ATE475451T1 (zh) |
AU (1) | AU737266B2 (zh) |
CA (1) | CA2275218C (zh) |
DE (1) | DE69739948D1 (zh) |
HK (1) | HK1026155A1 (zh) |
IL (1) | IL130482A0 (zh) |
NO (1) | NO992904L (zh) |
NZ (1) | NZ336284A (zh) |
WO (1) | WO1998026835A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100361718C (zh) * | 2001-11-29 | 2008-01-16 | 卡迪纳尔健康303公司 | 具有延伸的阀机械装置的无针连接器和控制流体流动的方法 |
CN1672747B (zh) * | 2004-02-19 | 2010-04-21 | 泰尔茂株式会社 | 连接器 |
CN101166439B (zh) * | 2005-04-26 | 2010-05-19 | 吉莱特公司 | 用于个人护理装置的阀 |
CN101511407B (zh) * | 2006-07-28 | 2011-11-16 | 贝克顿·迪金森公司 | 脉管进入装置容积位移 |
CN101500642B (zh) * | 2005-07-06 | 2012-09-12 | 伊库医学有限公司 | 具有可封闭的luer接头的医用连接器 |
CN101534884B (zh) * | 2006-11-02 | 2013-04-03 | 贝克顿·迪金森公司 | 血管进入装置的室置换 |
CN101584908B (zh) * | 2008-05-21 | 2014-06-04 | 伯尔拉工业有限公司 | 用于医疗管道的阀连接器 |
CN105377326A (zh) * | 2013-07-12 | 2016-03-02 | 康尔福盛303公司 | 止回阀系统 |
CN114177408A (zh) * | 2021-12-08 | 2022-03-15 | 江苏采纳医疗科技有限公司 | 一种可调式无针输液接头 |
Families Citing this family (232)
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US6689109B2 (en) | 2000-05-02 | 2004-02-10 | Lawrence A. Lynn | Positive flow generator for indwelling medical fluid systems |
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-
1997
- 1997-12-15 EP EP97949828A patent/EP0956088B1/en not_active Expired - Lifetime
- 1997-12-15 NZ NZ336284A patent/NZ336284A/en not_active IP Right Cessation
- 1997-12-15 WO PCT/US1997/023258 patent/WO1998026835A1/en active IP Right Grant
- 1997-12-15 CA CA002275218A patent/CA2275218C/en not_active Expired - Fee Related
- 1997-12-15 IL IL13048297A patent/IL130482A0/xx not_active IP Right Cessation
- 1997-12-15 AT AT97949828T patent/ATE475451T1/de not_active IP Right Cessation
- 1997-12-15 CN CNA2006101006852A patent/CN1915451A/zh active Pending
- 1997-12-15 JP JP52793598A patent/JP2001506156A/ja not_active Ceased
- 1997-12-15 CN CNB971817790A patent/CN1172727C/zh not_active Expired - Fee Related
- 1997-12-15 AU AU77361/98A patent/AU737266B2/en not_active Ceased
- 1997-12-15 CN CNA2004100769316A patent/CN1768871A/zh active Pending
- 1997-12-15 DE DE69739948T patent/DE69739948D1/de not_active Expired - Lifetime
-
1999
- 1999-06-14 NO NO992904A patent/NO992904L/no not_active Application Discontinuation
- 1999-10-04 US US09/411,988 patent/US6428520B1/en not_active Expired - Lifetime
-
2000
- 2000-09-01 HK HK00105492A patent/HK1026155A1/xx not_active IP Right Cessation
-
2002
- 2002-06-05 US US10/163,719 patent/US6932795B2/en not_active Expired - Lifetime
-
2005
- 2005-03-21 US US11/085,808 patent/US20050222541A1/en not_active Abandoned
-
2006
- 2006-05-03 US US11/417,771 patent/US20060200088A1/en not_active Abandoned
- 2006-05-03 US US11/417,843 patent/US20060264849A1/en not_active Abandoned
- 2006-05-03 US US11/418,542 patent/US20060206061A1/en not_active Abandoned
- 2006-05-03 US US11/417,773 patent/US20060200089A1/en not_active Abandoned
- 2006-05-03 US US11/417,825 patent/US20060200090A1/en not_active Abandoned
Cited By (10)
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CN100361718C (zh) * | 2001-11-29 | 2008-01-16 | 卡迪纳尔健康303公司 | 具有延伸的阀机械装置的无针连接器和控制流体流动的方法 |
CN1672747B (zh) * | 2004-02-19 | 2010-04-21 | 泰尔茂株式会社 | 连接器 |
CN101166439B (zh) * | 2005-04-26 | 2010-05-19 | 吉莱特公司 | 用于个人护理装置的阀 |
CN101500642B (zh) * | 2005-07-06 | 2012-09-12 | 伊库医学有限公司 | 具有可封闭的luer接头的医用连接器 |
CN101511407B (zh) * | 2006-07-28 | 2011-11-16 | 贝克顿·迪金森公司 | 脉管进入装置容积位移 |
CN101534884B (zh) * | 2006-11-02 | 2013-04-03 | 贝克顿·迪金森公司 | 血管进入装置的室置换 |
CN101584908B (zh) * | 2008-05-21 | 2014-06-04 | 伯尔拉工业有限公司 | 用于医疗管道的阀连接器 |
CN105377326A (zh) * | 2013-07-12 | 2016-03-02 | 康尔福盛303公司 | 止回阀系统 |
CN105377326B (zh) * | 2013-07-12 | 2019-04-19 | 康尔福盛303公司 | 止回阀系统 |
CN114177408A (zh) * | 2021-12-08 | 2022-03-15 | 江苏采纳医疗科技有限公司 | 一种可调式无针输液接头 |
Also Published As
Publication number | Publication date |
---|---|
DE69739948D1 (de) | 2010-09-09 |
HK1026155A1 (en) | 2000-12-08 |
NO992904L (no) | 1999-08-11 |
EP0956088B1 (en) | 2010-07-28 |
IL130482A0 (en) | 2000-06-01 |
US6428520B1 (en) | 2002-08-06 |
CA2275218A1 (en) | 1998-06-25 |
US20060206061A1 (en) | 2006-09-14 |
NO992904D0 (no) | 1999-06-14 |
US20020147431A1 (en) | 2002-10-10 |
CN1768871A (zh) | 2006-05-10 |
EP0956088A1 (en) | 1999-11-17 |
ATE475451T1 (de) | 2010-08-15 |
NZ336284A (en) | 2001-05-25 |
AU7736198A (en) | 1998-07-15 |
CA2275218C (en) | 2008-10-14 |
US20060264849A1 (en) | 2006-11-23 |
US6932795B2 (en) | 2005-08-23 |
AU737266B2 (en) | 2001-08-16 |
CN1172727C (zh) | 2004-10-27 |
CN1915451A (zh) | 2007-02-21 |
US20050222541A1 (en) | 2005-10-06 |
JP2001506156A (ja) | 2001-05-15 |
US20060200089A1 (en) | 2006-09-07 |
US20060200088A1 (en) | 2006-09-07 |
US20060200090A1 (en) | 2006-09-07 |
WO1998026835A1 (en) | 1998-06-25 |
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