CN101244309A - 医用旋塞 - Google Patents
医用旋塞 Download PDFInfo
- Publication number
- CN101244309A CN101244309A CNA2008100060810A CN200810006081A CN101244309A CN 101244309 A CN101244309 A CN 101244309A CN A2008100060810 A CNA2008100060810 A CN A2008100060810A CN 200810006081 A CN200810006081 A CN 200810006081A CN 101244309 A CN101244309 A CN 101244309A
- Authority
- CN
- China
- Prior art keywords
- flow channel
- branch pipe
- bullport
- valve body
- horizontal
- 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
- 238000004891 communication Methods 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 9
- 238000011144 upstream manufacturing Methods 0.000 abstract description 48
- 239000011148 porous material Substances 0.000 description 28
- 239000003814 drug Substances 0.000 description 24
- 229940079593 drug Drugs 0.000 description 24
- 229920001971 elastomer Polymers 0.000 description 13
- 239000005060 rubber Substances 0.000 description 13
- 230000001174 ascending effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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
- A61M39/223—Multiway valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86863—Rotary valve unit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87056—With selective motion for plural valve actuator
- Y10T137/87072—Rotation about either of two pivotal axes
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)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007028774A JP4871158B2 (ja) | 2007-02-08 | 2007-02-08 | 医療用活栓 |
JP2007028774 | 2007-02-08 | ||
JP2007-028774 | 2007-02-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101244309A true CN101244309A (zh) | 2008-08-20 |
CN101244309B CN101244309B (zh) | 2012-07-18 |
Family
ID=39367668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100060810A Expired - Fee Related CN101244309B (zh) | 2007-02-08 | 2008-02-01 | 医用旋塞 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8317758B2 (zh) |
EP (1) | EP1955728B1 (zh) |
JP (1) | JP4871158B2 (zh) |
CN (1) | CN101244309B (zh) |
AT (1) | ATE491496T1 (zh) |
AU (1) | AU2008200484B2 (zh) |
CA (1) | CA2619205C (zh) |
DE (1) | DE602008003938D1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103458956A (zh) * | 2011-03-25 | 2013-12-18 | 泰尔茂株式会社 | 医疗用活栓 |
CN109718116A (zh) * | 2019-01-28 | 2019-05-07 | 江苏康进医疗器材有限公司 | 一次性使用双袋式肠给养器 |
CN111450353A (zh) * | 2020-05-06 | 2020-07-28 | 广州金智医疗器械有限公司 | 一种多功能医用输液阀 |
CN112604038A (zh) * | 2020-12-18 | 2021-04-06 | 温州市中心医院 | 一种心血管介入穿刺引流装置 |
CN115282462A (zh) * | 2022-08-04 | 2022-11-04 | 咸阳市第一人民医院 | 一种多功能三通道医用延长管 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009273609A (ja) | 2008-05-14 | 2009-11-26 | Nippon Sherwood Medical Industries Ltd | 弁付きカテーテル |
US9005154B2 (en) | 2008-09-26 | 2015-04-14 | Covidien Lp | Valved hemodialysis catheter |
US8491541B2 (en) * | 2008-09-30 | 2013-07-23 | Covidien Lp | Ball-valve actuation mechanism |
US8602058B1 (en) | 2009-08-12 | 2013-12-10 | Gil Del Castillo | Pushbutton stopcock assembly |
JP5782259B2 (ja) * | 2011-01-05 | 2015-09-24 | 株式会社トップ | 三方活栓 |
JP5713732B2 (ja) | 2011-03-08 | 2015-05-07 | 日本コヴィディエン株式会社 | 弁付きカテーテル |
BR112014006869A2 (pt) | 2011-09-21 | 2017-04-04 | Bayer Medical Care Inc | dispositivo de bomba de múltiplos fluidos contínuos, sistema de acionamento e atuação e método |
US10143822B2 (en) | 2012-07-05 | 2018-12-04 | Covidien Lp | Valved tip catheters |
WO2015112803A1 (en) | 2014-01-25 | 2015-07-30 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College, Acting Through The Louisiana State University Health Sciences Center | Medical stopcock valve |
EP3242649A4 (en) | 2015-01-09 | 2019-01-09 | Bayer Healthcare LLC | MULTIPLE FLUID DISPENSING SYSTEM WITH MULTI-PURPOSE DISPOSABLE ASSEMBLY AND CHARACTERISTICS OF THE SAME |
KR102630666B1 (ko) * | 2017-06-22 | 2024-01-29 | 엘캠 메디컬 애그리컬처럴 코오퍼레이티브 어소시에이션 리미티드 | 폐쇄 멈춤 꼭지 |
KR102566128B1 (ko) * | 2021-01-25 | 2023-08-11 | 주식회사 엔도비전 | 의료용 원터치 3웨이 스탑콕 |
US20240042190A1 (en) * | 2021-04-30 | 2024-02-08 | Peter Salat | Valve and assembly for controlled delivery of medical fluids |
WO2023249142A1 (ko) * | 2022-06-23 | 2023-12-28 | 주식회사 엔도비전 | 의료용 원터치 3웨이 스탑콕 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1478688A (en) * | 1922-08-07 | 1923-12-25 | Austin C Whidden | Multiple supply valve |
US1614437A (en) * | 1924-09-30 | 1927-01-11 | Charles C Cochran | Mixing valve |
US3747641A (en) * | 1969-07-25 | 1973-07-24 | T Hare | Single handle faucet valve |
US4043359A (en) * | 1976-05-05 | 1977-08-23 | Masco Corporation Of Indiana | Water faucet |
US4505301A (en) * | 1982-03-09 | 1985-03-19 | Yang Tai Her | Liquid mixing valve |
JPS60139967A (ja) * | 1983-12-27 | 1985-07-24 | Nissan Motor Co Ltd | ロツクアツプトルクコンバ−タのスリツプ制御装置 |
JPS62172962A (ja) | 1986-01-21 | 1987-07-29 | クリニコ インフジオンステヒニ−ク ゲ−エムベ−ハ− ウント コンパニ− メド クンストシユトツフプロデユクテ カ−ゲ− | 血液、代用血液溶液および類似の液体に対して一定の流量を調節する適量供給装置 |
US5478318A (en) * | 1990-07-26 | 1995-12-26 | Yoon; Inbae | Multiluminal endoscopic portal |
IT1261603B (it) * | 1993-10-08 | 1996-05-23 | Gevipi Ag | Dispositivo di tenuta con guarnizione di sezione quadrata, per rubinetto miscelatore ad atturatore sferico. |
US5740836A (en) * | 1994-10-05 | 1998-04-21 | Masco Corporation | Ball valve faucet |
US5810768A (en) * | 1995-06-07 | 1998-09-22 | Icu Medical, Inc. | Medical connector |
CN2488539Y (zh) * | 2000-08-31 | 2002-05-01 | 王强 | 新型医用输液多向连通器 |
JP4283460B2 (ja) * | 2001-06-14 | 2009-06-24 | 有限会社ティーアイメック | 側注装置 |
CN2610941Y (zh) * | 2003-04-01 | 2004-04-14 | 李晓东 | 医用单向阀三通 |
JP2005315395A (ja) * | 2004-04-28 | 2005-11-10 | Kenji Takei | 球形自転軸移動式弁(シングルレバー水栓) |
US7771383B2 (en) * | 2004-10-22 | 2010-08-10 | Medegen, Inc. | Fluid control device with valve and methods of use |
CN2829775Y (zh) * | 2005-07-20 | 2006-10-25 | 中国人民解放军第三军医大学野战外科研究所 | 医用三通阀 |
-
2007
- 2007-02-08 JP JP2007028774A patent/JP4871158B2/ja not_active Expired - Fee Related
-
2008
- 2008-01-31 CA CA2619205A patent/CA2619205C/en not_active Expired - Fee Related
- 2008-02-01 CN CN2008100060810A patent/CN101244309B/zh not_active Expired - Fee Related
- 2008-02-01 AU AU2008200484A patent/AU2008200484B2/en not_active Ceased
- 2008-02-07 US US12/027,773 patent/US8317758B2/en active Active
- 2008-02-08 DE DE200860003938 patent/DE602008003938D1/de active Active
- 2008-02-08 EP EP20080101417 patent/EP1955728B1/en not_active Not-in-force
- 2008-02-08 AT AT08101417T patent/ATE491496T1/de not_active IP Right Cessation
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103458956A (zh) * | 2011-03-25 | 2013-12-18 | 泰尔茂株式会社 | 医疗用活栓 |
CN103458956B (zh) * | 2011-03-25 | 2015-12-23 | 泰尔茂株式会社 | 医疗用活栓 |
CN109718116A (zh) * | 2019-01-28 | 2019-05-07 | 江苏康进医疗器材有限公司 | 一次性使用双袋式肠给养器 |
CN111450353A (zh) * | 2020-05-06 | 2020-07-28 | 广州金智医疗器械有限公司 | 一种多功能医用输液阀 |
CN111450353B (zh) * | 2020-05-06 | 2020-12-08 | 梁淑芹 | 一种多功能医用输液阀 |
CN112604038A (zh) * | 2020-12-18 | 2021-04-06 | 温州市中心医院 | 一种心血管介入穿刺引流装置 |
CN112604038B (zh) * | 2020-12-18 | 2023-04-28 | 温州市中心医院 | 一种心血管介入穿刺引流装置 |
CN115282462A (zh) * | 2022-08-04 | 2022-11-04 | 咸阳市第一人民医院 | 一种多功能三通道医用延长管 |
CN115282462B (zh) * | 2022-08-04 | 2023-10-20 | 咸阳市第一人民医院 | 一种多功能三通道医用延长管 |
Also Published As
Publication number | Publication date |
---|---|
CA2619205C (en) | 2013-05-28 |
ATE491496T1 (de) | 2011-01-15 |
CN101244309B (zh) | 2012-07-18 |
US8317758B2 (en) | 2012-11-27 |
EP1955728A1 (en) | 2008-08-13 |
EP1955728B1 (en) | 2010-12-15 |
US20080319401A1 (en) | 2008-12-25 |
JP2008188371A (ja) | 2008-08-21 |
CA2619205A1 (en) | 2008-08-08 |
AU2008200484B2 (en) | 2010-08-05 |
JP4871158B2 (ja) | 2012-02-08 |
DE602008003938D1 (de) | 2011-01-27 |
AU2008200484A1 (en) | 2008-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Switzerland Rhine falls Neuhausen Patentee after: Covidien AG Address before: Switzerland Rhine falls Neuhausen Patentee before: Tyco Healthcare Group AG |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180619 Address after: Dublin, Ireland Patentee after: Candler health Ireland limitless Co. Address before: Switzerland Rhine falls Neuhausen Patentee before: Covidien AG Effective date of registration: 20180619 Address after: Switzerland Rhine falls Neuhausen Patentee after: Tyco Healthcare Group AG Address before: Leine frost, Switzerland Patentee before: Covidien AG |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190809 Address after: Ohio, USA Patentee after: Kandele Health 529 Co.,Ltd. Address before: Ai Er Landubailin Patentee before: Candler health Ireland limitless Co. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20210201 |