WO2009069449A1 - 検査装置、検査装置の制御方法 - Google Patents

検査装置、検査装置の制御方法 Download PDF

Info

Publication number
WO2009069449A1
WO2009069449A1 PCT/JP2008/070285 JP2008070285W WO2009069449A1 WO 2009069449 A1 WO2009069449 A1 WO 2009069449A1 JP 2008070285 W JP2008070285 W JP 2008070285W WO 2009069449 A1 WO2009069449 A1 WO 2009069449A1
Authority
WO
WIPO (PCT)
Prior art keywords
flow rate
test device
pump drive
micropump
liquid
Prior art date
Application number
PCT/JP2008/070285
Other languages
English (en)
French (fr)
Inventor
Shinji Harada
Original Assignee
Konica Minolta Medical & Graphic, Inc.
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 Konica Minolta Medical & Graphic, Inc. filed Critical Konica Minolta Medical & Graphic, Inc.
Priority to JP2009543742A priority Critical patent/JPWO2009069449A1/ja
Publication of WO2009069449A1 publication Critical patent/WO2009069449A1/ja

Links

Classifications

    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • F04B43/043—Micropumps
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • 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
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • 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
    • B01L2200/14—Process control and prevention of errors
    • B01L2200/143—Quality control, feedback systems
    • 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
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0663—Whole sensors
    • 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
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • 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
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • 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
    • G01N2035/1027—General features of the devices
    • G01N2035/1034—Transferring microquantities of liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

　ポンプ室の内部の圧力をアクチュエータで変化させて液体を送出するマイクロポンプを有し、該マイクロポンプから液体をマイクロチップに注入し、試薬と検体とを反応させて反応結果を測定する検査装置において、液体が流れる流路の流量に応じて信号を出力する流量測定手段と、信号の値と基準信号値とを比較し判定する流量判定手段と、マイクロポンプを駆動するポンプ駆動手段と、駆動手段を制御するポンプ駆動制御手段と、を有し、ポンプ駆動制御手段は、流量判定手段の判定結果に基づいてポンプ駆動手段を制御することを特徴とする検査装置。
PCT/JP2008/070285 2007-11-29 2008-11-07 検査装置、検査装置の制御方法 WO2009069449A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009543742A JPWO2009069449A1 (ja) 2007-11-29 2008-11-07 検査装置、検査装置の制御方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-308558 2007-11-29
JP2007308558 2007-11-29

Publications (1)

Publication Number Publication Date
WO2009069449A1 true WO2009069449A1 (ja) 2009-06-04

Family

ID=40678351

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070285 WO2009069449A1 (ja) 2007-11-29 2008-11-07 検査装置、検査装置の制御方法

Country Status (2)

Country Link
JP (1) JPWO2009069449A1 (ja)
WO (1) WO2009069449A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013222606A (ja) * 2012-04-17 2013-10-28 Panasonic Corp 燃料電池システム
EP3366374A1 (en) * 2017-02-27 2018-08-29 Sysmex Corporation Liquid sending method and liquid sending apparatus
CN108508225A (zh) * 2017-02-27 2018-09-07 希森美康株式会社 使用样本处理片的液体输送方法、样本处理片的液体输送装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03168373A (ja) * 1989-11-24 1991-07-22 Nippon Keiki Seisakusho:Kk 圧電ポンプ制御装置
JPH0486389A (ja) * 1990-07-27 1992-03-18 Seiko Epson Corp 圧電微量吐出装置
JPH08326681A (ja) * 1994-10-05 1996-12-10 Hewlett Packard Co <Hp> ポンプ装置
JP2002533619A (ja) * 1998-12-23 2002-10-08 バテル・メモリアル・インスティテュート 圧電マイクロポンプ
JP2006063906A (ja) * 2004-08-27 2006-03-09 Fuji Xerox Co Ltd マイクロポンプ
JP2006090155A (ja) * 2004-09-21 2006-04-06 Fuji Xerox Co Ltd マイクロポンプ
JP2006149379A (ja) * 2004-10-26 2006-06-15 Konica Minolta Medical & Graphic Inc 生体物質検査用マイクロリアクタおよび生体物質検査デバイス
JP2007533902A (ja) * 2004-04-02 2007-11-22 アダプティブエナジー・リミテッド・ライアビリティー・カンパニー 圧電装置、およびそれを駆動するための方法ならびに回路

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03168373A (ja) * 1989-11-24 1991-07-22 Nippon Keiki Seisakusho:Kk 圧電ポンプ制御装置
JPH0486389A (ja) * 1990-07-27 1992-03-18 Seiko Epson Corp 圧電微量吐出装置
JPH08326681A (ja) * 1994-10-05 1996-12-10 Hewlett Packard Co <Hp> ポンプ装置
JP2002533619A (ja) * 1998-12-23 2002-10-08 バテル・メモリアル・インスティテュート 圧電マイクロポンプ
JP2007533902A (ja) * 2004-04-02 2007-11-22 アダプティブエナジー・リミテッド・ライアビリティー・カンパニー 圧電装置、およびそれを駆動するための方法ならびに回路
JP2006063906A (ja) * 2004-08-27 2006-03-09 Fuji Xerox Co Ltd マイクロポンプ
JP2006090155A (ja) * 2004-09-21 2006-04-06 Fuji Xerox Co Ltd マイクロポンプ
JP2006149379A (ja) * 2004-10-26 2006-06-15 Konica Minolta Medical & Graphic Inc 生体物質検査用マイクロリアクタおよび生体物質検査デバイス

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013222606A (ja) * 2012-04-17 2013-10-28 Panasonic Corp 燃料電池システム
EP3366374A1 (en) * 2017-02-27 2018-08-29 Sysmex Corporation Liquid sending method and liquid sending apparatus
CN108508225A (zh) * 2017-02-27 2018-09-07 希森美康株式会社 使用样本处理片的液体输送方法、样本处理片的液体输送装置
JP2018141689A (ja) * 2017-02-27 2018-09-13 シスメックス株式会社 液体送液方法および液体送液装置
JP7071056B2 (ja) 2017-02-27 2022-05-18 シスメックス株式会社 液体送液方法および液体送液装置
US11389803B2 (en) 2017-02-27 2022-07-19 Sysmex Corporation Liquid sending method and liquid sending apparatus

Also Published As

Publication number Publication date
JPWO2009069449A1 (ja) 2011-04-14

Similar Documents

Publication Publication Date Title
WO2010025046A3 (en) Micro-fluidic device
WO2010038952A3 (en) Centrifugal-based microfluid apparatus, method of fabricationg the same, and method of testing samples using the microfluidic apparatus
WO2009098272A3 (en) Microfluidic device for assessing object / test material interactions
EP2474360A3 (en) Microfluidic device and analyte detection method using the same
WO2015044454A3 (en) A microfluidic device, use and methods
TW200700951A (en) System and method for flow monitoring and control
WO2010005467A3 (en) Analytical cartridge with fluid flow control
WO2010080727A3 (en) System and method for sampling and analyzing downhole formation fluids
WO2009075513A3 (en) A thin film bio valve device and its controlling apparatus
WO2011093602A3 (en) Centrifugal micro-fluidic device and method for detecting analytes from liquid specimen
WO2007125468A3 (en) Fluid sample transport device with reduced dead volume for processing, controlling and/or detecting a fluid sample
NO20084309L (no) Fremgangsmate for autonom styring av et kjemisk injeksjonssystem for olje- og gass-bronner
RU2013125315A (ru) Устройство и способ для проведения диализа
EP1959242A3 (en) Flowmeter and flow control device
WO2008143784A3 (en) Apparatus for autonomously controlling the inflow of production fluids from a subterranean well
WO2008020966A3 (en) Systems and methods for fluid flow control in an immersion lithograthy system
WO2009012340A3 (en) Microfluidic devices, methods and systems for detecting target molecules
WO2006118707A3 (en) Flow control technique for assay devices
WO2010040851A3 (en) Microfluidic multiplexed cellular and molecular analysis device and method
EP4223355A3 (en) Push-button blood control
MX2011011077A (es) Compuestos detectores de gas para analisis de fluidos en el fondo de un agujero utilizando microfluidicos y reactivo con firma optica.
WO2013139601A3 (en) A flow control device and method
WO2009089416A3 (en) Zonal testing with the use of coiled tubing
EP2143983A3 (en) Flow-rate control valve
WO2002041994A3 (en) Microfluidic devices and methods for chemical assays

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08855569

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2009543742

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08855569

Country of ref document: EP

Kind code of ref document: A1