KR101563689B1 - 튜브 연결용 부속품 및 이를 구비한 미세유동 시스템 - Google Patents
튜브 연결용 부속품 및 이를 구비한 미세유동 시스템 Download PDFInfo
- Publication number
- KR101563689B1 KR101563689B1 KR1020090021861A KR20090021861A KR101563689B1 KR 101563689 B1 KR101563689 B1 KR 101563689B1 KR 1020090021861 A KR1020090021861 A KR 1020090021861A KR 20090021861 A KR20090021861 A KR 20090021861A KR 101563689 B1 KR101563689 B1 KR 101563689B1
- Authority
- KR
- South Korea
- Prior art keywords
- tube
- hole
- microfluidic device
- connection
- inlet
- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502715—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/1023—Microstructural devices for non-optical measurement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/02—Adapting objects or devices to another
- B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
- B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
Description
Claims (18)
- 튜브의 말단이 삽입되고, 깔때기 형상(funnel-shape)으로 테이퍼(taper)진, 미세유동장치의 인렛홀 또는 아웃렛홀과 상기 튜브의 말단을 유체 흐름 가능하게 연결하는 관통공을 구비하며, 상기 미세유동장치에 고정되는 보디(body); 및,상기 보디가 상기 미세유동장치에 고정되면 상기 인렛홀 또는 아웃렛홀에 수용되도록 상기 보디로부터 테이퍼(taper)지게 돌출된 돌출부;를 포함하고,상기 보디가 상기 미세유동장치에 고정되지 않은 때 상기 돌출부의 전체적인 경사각이 상기 인렛홀 또는 아웃렛홀의 전체적인 경사각보다 작고,상기 보디가 미세유동장치에 고정될 때 상기 돌출부가 탄성적으로 변형되어 상기 돌출부의 전체적인 경사각과 같은 상기 튜브 연결용 부속품.
- 삭제
- 제1 항에 있어서,상기 돌출부의 경사각은 1 내지 45°인 튜브 연결용 부속품.
- 제1 항에 있어서,상기 인렛홀 또는 아웃렛홀의 경사각은 4 내지 55°인 튜브 연결용 부속품.
- 제1 항에 있어서,상기 튜브 연결용 부속품은 상기 보디를 상기 미세유동장치에 고정시키기 위한 결합 수단을 더 구비한 튜브 연결용 부속품.
- 제1 항에 있어서,상기 튜브 연결용 부속품을 형성하는 소재로서 PP(polypropylene), PC(polycarbonate), PE(polyethylene), 또는 아크릴 수지(acrylic resin)가 포함된 튜브 연결용 부속품.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 유체를 내부로 주입하기 위한 인렛홀(inlet hole) 또는 유체를 외부로 배출하기 위한 아웃렛홀(outlet hole)을 구비한 미세유동장치; 상기 인렛홀 또는 아웃렛홀에 유체 흐름 가능하게 연결되는 튜브(tube); 및, 상기 튜브의 말단과 인렛홀 또는 아웃렛홀 사이의 연결을 매개하는 튜브 연결용 부속품;을 구비하고,상기 인렛홀 또는 아웃렛홀은 깔때기 형상(funnel-shape)으로 테이퍼(taper)지게 형성되고, 상기 튜브 연결용 부속품은 제 1 항 및 제 3 항 내지 제 6 항 중의 어느 한 항의 튜브 연결용 부속품인 미세유동 시스템.
- 제15 항에 있어서,상기 튜브의 말단과 상기 관통공 사이로 유체가 유출되지 않도록 밀봉하는 실란트부(sealant portion)를 더 구비한 미세유동 시스템.
- 삭제
- 삭제
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090021861A KR101563689B1 (ko) | 2009-03-13 | 2009-03-13 | 튜브 연결용 부속품 및 이를 구비한 미세유동 시스템 |
| US12/684,306 US20100233038A1 (en) | 2009-03-13 | 2010-01-08 | Tube connection component and microfluidic system including the same |
| EP10153245.5A EP2230015B1 (en) | 2009-03-13 | 2010-02-11 | Tube connection component and microfluidic system including the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090021861A KR101563689B1 (ko) | 2009-03-13 | 2009-03-13 | 튜브 연결용 부속품 및 이를 구비한 미세유동 시스템 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100103300A KR20100103300A (ko) | 2010-09-27 |
| KR101563689B1 true KR101563689B1 (ko) | 2015-11-09 |
Family
ID=42154248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090021861A Expired - Fee Related KR101563689B1 (ko) | 2009-03-13 | 2009-03-13 | 튜브 연결용 부속품 및 이를 구비한 미세유동 시스템 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20100233038A1 (ko) |
| EP (1) | EP2230015B1 (ko) |
| KR (1) | KR101563689B1 (ko) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK2152417T3 (en) | 2007-05-04 | 2018-08-06 | Opko Diagnostics Llc | APPARATUS AND PROCEDURE FOR ANALYSIS IN MICROFLUID SYSTEMS |
| EP2391451B1 (en) | 2009-02-02 | 2018-09-12 | Opko Diagnostics, LLC | Structures for controlling light interaction with microfluidic devices |
| DE102009053285B4 (de) * | 2009-11-13 | 2012-10-04 | Karlsruher Institut für Technologie | Verfahren zum reversiblen, parallelen Schließen einer Vielzahl von fluidischen Zuleitungen mit einem mikrofluidischen System |
| US8961906B2 (en) | 2010-07-27 | 2015-02-24 | General Electric Company | Fluid connector devices and methods of making and using the same |
| DE102010037532A1 (de) * | 2010-09-14 | 2012-03-15 | Andreas Hettich Gmbh & Co. Kg | Anschlussvorrichtung zur fluidischen Kontaktierung von Mikrofluidikchips |
| DE102011004125A1 (de) * | 2011-02-15 | 2012-08-16 | Robert Bosch Gmbh | Vorrichtung zur hermetisch abgeschlossenen Bevorratung von Flüssigkeiten für ein mikrofluidisches System |
| WO2012170562A2 (en) * | 2011-06-06 | 2012-12-13 | Corsolutions, Llc | Fluidic interface |
| WO2013061199A1 (en) | 2011-10-25 | 2013-05-02 | International Business Machines Corporation | Microfluidic device with interconnects |
| HUE066990T2 (hu) | 2012-03-05 | 2024-09-28 | Oy Arctic Partners Ab | Módszerek és készülékek a prosztatarák kockázatának és a prosztata mirigy térfogatának elõrejelzésére |
| SG11201406551WA (en) * | 2012-07-12 | 2014-11-27 | Agency Science Tech & Res | A connector for microfluidic device, a method for injecting fluid into microfluidic device using the connector and a method of providing and operating a valve |
| US9120298B2 (en) * | 2013-09-16 | 2015-09-01 | Fluxergy, Llc | Method of continuously manufacturing microfluidic chips with BoPET film for a microfluidic device and microfluidic chips with BoPET film |
| KR20160058302A (ko) * | 2014-11-14 | 2016-05-25 | 나노바이오시스 주식회사 | 미세유체 칩의 실링 장치 및 그 동작 방법 |
| CN107735682B (zh) * | 2015-05-05 | 2020-09-29 | 密歇根大学董事会 | 微流体光电离检测器 |
| KR20180020408A (ko) * | 2016-08-18 | 2018-02-28 | 나노바이오시스 주식회사 | 미세유체 칩의 입출구 구조 및 그의 밀봉 방법 |
| KR101837892B1 (ko) * | 2017-02-24 | 2018-04-26 | 경남대학교 산학협력단 | 미세유체장치의 튜브 연결용 커넥터 및 그 연결방법 |
| JP7186187B2 (ja) * | 2018-02-09 | 2022-12-08 | 浜松ホトニクス株式会社 | 試料支持体、イオン化法及び質量分析方法 |
| CN112169851B (zh) * | 2020-10-13 | 2022-03-29 | 中国科学院微电子研究所 | 一种微流道入口盖板及其制备和使用方法 |
| EP4549954A1 (en) * | 2022-06-28 | 2025-05-07 | NOK Corporation | Connector and connection structure for microfluidic device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6209928B1 (en) * | 1998-06-04 | 2001-04-03 | The Regents Of The University Of California | Microfluidic interconnects |
| DE10238266A1 (de) * | 2002-02-28 | 2003-11-06 | Ibidi Gmbh | Mikrofluidsystem |
| US6867857B2 (en) * | 2002-10-29 | 2005-03-15 | Nanostream, Inc. | Flow cell for optical analysis of a fluid |
| US7311882B1 (en) * | 2003-01-24 | 2007-12-25 | Sandia National Laboratories | Capillary interconnect device |
| US7553455B1 (en) * | 2003-04-02 | 2009-06-30 | Sandia Corporation | Micromanifold assembly |
| US7828417B2 (en) * | 2007-04-23 | 2010-11-09 | Hewlett-Packard Development Company, L.P. | Microfluidic device and a fluid ejection device incorporating the same |
-
2009
- 2009-03-13 KR KR1020090021861A patent/KR101563689B1/ko not_active Expired - Fee Related
-
2010
- 2010-01-08 US US12/684,306 patent/US20100233038A1/en not_active Abandoned
- 2010-02-11 EP EP10153245.5A patent/EP2230015B1/en not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| US20100233038A1 (en) | 2010-09-16 |
| KR20100103300A (ko) | 2010-09-27 |
| EP2230015A1 (en) | 2010-09-22 |
| EP2230015B1 (en) | 2013-06-05 |
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