DE60311210D1 - Mikrofluidisches Pumpensystem - Google Patents

Mikrofluidisches Pumpensystem

Info

Publication number
DE60311210D1
DE60311210D1 DE60311210T DE60311210T DE60311210D1 DE 60311210 D1 DE60311210 D1 DE 60311210D1 DE 60311210 T DE60311210 T DE 60311210T DE 60311210 T DE60311210 T DE 60311210T DE 60311210 D1 DE60311210 D1 DE 60311210D1
Authority
DE
Germany
Prior art keywords
pump system
microfluidic pump
microfluidic
pump
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 - Lifetime
Application number
DE60311210T
Other languages
English (en)
Other versions
DE60311210T2 (de
Inventor
Daniel Robert Blakley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Development Co LP
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP
Publication of DE60311210D1 publication Critical patent/DE60311210D1/de
Application granted granted Critical
Publication of DE60311210T2 publication Critical patent/DE60311210T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • 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
    • B01L3/50273—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 the means or forces applied to move the fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/003—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by piezoelectric means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/006—Micropumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0832—Geometry, shape and general structure cylindrical, tube shaped
    • B01L2300/0838—Capillaries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0433—Moving fluids with specific forces or mechanical means specific forces vibrational forces
    • B01L2400/0436—Moving fluids with specific forces or mechanical means specific forces vibrational forces acoustic forces, e.g. surface acoustic waves [SAW]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0493—Specific techniques used
    • B01L2400/0496—Travelling waves, e.g. in combination with electrical or acoustic forces
    • 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
DE60311210T 2002-10-31 2003-10-28 Mikrofluidisches Pumpensystem Expired - Lifetime DE60311210T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US286092 1981-07-22
US10/286,092 US6811385B2 (en) 2002-10-31 2002-10-31 Acoustic micro-pump

Publications (2)

Publication Number Publication Date
DE60311210D1 true DE60311210D1 (de) 2007-03-08
DE60311210T2 DE60311210T2 (de) 2007-11-15

Family

ID=32107613

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60311210T Expired - Lifetime DE60311210T2 (de) 2002-10-31 2003-10-28 Mikrofluidisches Pumpensystem

Country Status (8)

Country Link
US (1) US6811385B2 (de)
EP (1) EP1418003B1 (de)
JP (1) JP4092281B2 (de)
KR (1) KR100582794B1 (de)
CA (1) CA2444525A1 (de)
DE (1) DE60311210T2 (de)
HK (1) HK1061219A1 (de)
TW (1) TWI247721B (de)

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WO2003066191A1 (en) 2002-02-04 2003-08-14 Colorado School Of Mines Laminar flow-based separations of colloidal and cellular particles
EP2359689B1 (de) 2002-09-27 2015-08-26 The General Hospital Corporation Mikrofluid-Vorrichtung zur Zelltrennung, sowie Verwendung derselben
DE102004051394B4 (de) * 2004-10-21 2006-08-17 Advalytix Ag Verfahren zur Bewegung von kleinen Flüssigkeitsmengen in Mikrokanälen und Mikrokanalsystem
DE102005000835B3 (de) 2005-01-05 2006-09-07 Advalytix Ag Verfahren und Vorrichtung zur Dosierung kleiner Flüssigkeitsmengen
ATE410220T1 (de) 2005-01-05 2008-10-15 Olympus Life Science Res Europ Verfahren und vorrichtung zur dosierung und durchmischung kleiner flüssigkeitsmengen
US20070196820A1 (en) 2005-04-05 2007-08-23 Ravi Kapur Devices and methods for enrichment and alteration of cells and other particles
US8921102B2 (en) 2005-07-29 2014-12-30 Gpb Scientific, Llc Devices and methods for enrichment and alteration of circulating tumor cells and other particles
EP1922364A4 (de) 2005-08-09 2010-04-21 Univ North Carolina Verfahren und materialien zur herstellung mikrofluidischer vorrichtungen
US20070085449A1 (en) 2005-10-13 2007-04-19 Nanyang Technological University Electro-active valveless pump
US8119976B2 (en) 2007-07-03 2012-02-21 Colorado School Of Mines Optical-based cell deformability
US9487812B2 (en) 2012-02-17 2016-11-08 Colorado School Of Mines Optical alignment deformation spectroscopy
US9885644B2 (en) 2006-01-10 2018-02-06 Colorado School Of Mines Dynamic viscoelasticity as a rapid single-cell biomarker
US9878326B2 (en) 2007-09-26 2018-01-30 Colorado School Of Mines Fiber-focused diode-bar optical trapping for microfluidic manipulation
EP2029779A4 (de) 2006-06-14 2010-01-20 Living Microsystems Inc Verwendung hoch paralleler snp-genotypisierung zur fötalen diagnose
US20080050739A1 (en) 2006-06-14 2008-02-28 Roland Stoughton Diagnosis of fetal abnormalities using polymorphisms including short tandem repeats
EP2589668A1 (de) 2006-06-14 2013-05-08 Verinata Health, Inc Analyse seltener Zellen mittels Probentrennung und DNA-Etiketten
US8137912B2 (en) 2006-06-14 2012-03-20 The General Hospital Corporation Methods for the diagnosis of fetal abnormalities
CN101663230B (zh) * 2007-02-22 2011-12-07 斯特林投资公司 微流体传输系统
US10722250B2 (en) 2007-09-04 2020-07-28 Colorado School Of Mines Magnetic-field driven colloidal microbots, methods for forming and using the same
JP2009117344A (ja) * 2007-10-15 2009-05-28 Sanyo Electric Co Ltd 流体移送装置及びこれを具えた燃料電池
HUE031849T2 (en) 2008-09-20 2017-08-28 Univ Leland Stanford Junior Non-invasive diagnosis of fetal aneuploidy by sequencing
US8017409B2 (en) 2009-05-29 2011-09-13 Ecolab Usa Inc. Microflow analytical system
WO2011065356A1 (ja) * 2009-11-25 2011-06-03 学校法人 東海大学 機能細管装置およびその駆動方法
US10132303B2 (en) * 2010-05-21 2018-11-20 Hewlett-Packard Development Company, L.P. Generating fluid flow in a fluidic network
US9395050B2 (en) * 2010-05-21 2016-07-19 Hewlett-Packard Development Company, L.P. Microfluidic systems and networks
WO2011146069A1 (en) 2010-05-21 2011-11-24 Hewlett-Packard Development Company, L.P. Fluid ejection device including recirculation system
US9963739B2 (en) 2010-05-21 2018-05-08 Hewlett-Packard Development Company, L.P. Polymerase chain reaction systems
DK2930363T3 (da) * 2014-04-10 2020-09-07 Stichting Nationaal Lucht En Ruimtevaart Laboratorium Piezoelektrisk pumpeindretning og dermed forsynet trykkredsløb
US9989049B2 (en) * 2015-12-11 2018-06-05 Funai Electric Co., Ltd. Microfluidic pump
US20220154734A1 (en) * 2019-04-04 2022-05-19 Tomorrow's Motion GmbH Acoustic principle based fluid pump
CN114738226A (zh) * 2022-04-19 2022-07-12 江苏百航超声科技有限公司 一种超声微流泵
CN116971970B (zh) * 2023-09-22 2023-12-22 哈尔滨工业大学 基于缩放结构的电驱动多线程柔性电流体泵及其制备方法

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Also Published As

Publication number Publication date
TW200413241A (en) 2004-08-01
TWI247721B (en) 2006-01-21
JP2004150438A (ja) 2004-05-27
US20040086400A1 (en) 2004-05-06
JP4092281B2 (ja) 2008-05-28
EP1418003B1 (de) 2007-01-17
KR20040038810A (ko) 2004-05-08
CA2444525A1 (en) 2004-04-30
KR100582794B1 (ko) 2006-05-23
US6811385B2 (en) 2004-11-02
DE60311210T2 (de) 2007-11-15
HK1061219A1 (en) 2004-09-10
EP1418003A1 (de) 2004-05-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition