CN110637233A - 样品处理装置 - Google Patents

样品处理装置 Download PDF

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Publication number
CN110637233A
CN110637233A CN201880032745.2A CN201880032745A CN110637233A CN 110637233 A CN110637233 A CN 110637233A CN 201880032745 A CN201880032745 A CN 201880032745A CN 110637233 A CN110637233 A CN 110637233A
Authority
CN
China
Prior art keywords
sample
air
flow
concave portion
groove
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.)
Pending
Application number
CN201880032745.2A
Other languages
English (en)
Chinese (zh)
Inventor
长冈嘉浩
山崎基博
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.)
Hitachi High Tech Corp
Original Assignee
Hitachi High Technologies Corp
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 Hitachi High Technologies Corp filed Critical Hitachi High Technologies Corp
Publication of CN110637233A publication Critical patent/CN110637233A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • B01L3/502738—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 integrated valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B3/00—Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
    • 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
    • G01N35/02—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 plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N37/00—Details not covered by any other group of this subclass
    • 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
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0605—Metering of fluids
    • 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
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0684—Venting, avoiding backpressure, avoid gas bubbles
    • 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
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0874—Three dimensional network
    • 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
    • B01L2300/12—Specific details about materials
    • B01L2300/123—Flexible; Elastomeric
    • 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
    • G01N35/02—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 plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0474—Details of actuating means for conveyors or pipettes
    • G01N2035/0479—Details of actuating means for conveyors or pipettes hydraulic or pneumatic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Engineering & Computer Science (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Micromachines (AREA)
CN201880032745.2A 2017-06-26 2018-05-11 样品处理装置 Pending CN110637233A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017123833A JP6789889B2 (ja) 2017-06-26 2017-06-26 試料処理装置
JP2017-123833 2017-06-26
PCT/JP2018/018259 WO2019003659A1 (ja) 2017-06-26 2018-05-11 試料処理装置

Publications (1)

Publication Number Publication Date
CN110637233A true CN110637233A (zh) 2019-12-31

Family

ID=64740544

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880032745.2A Pending CN110637233A (zh) 2017-06-26 2018-05-11 样品处理装置

Country Status (7)

Country Link
US (1) US20200047181A1 (https=)
JP (1) JP6789889B2 (https=)
CN (1) CN110637233A (https=)
DE (1) DE112018001977T5 (https=)
GB (1) GB2577406B (https=)
SG (1) SG11201910270XA (https=)
WO (1) WO2019003659A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115970781A (zh) * 2023-03-21 2023-04-18 杭州霆科生物科技有限公司 一种定量加样结构及其浓度梯度微流控芯片和控制方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240299935A1 (en) * 2023-03-06 2024-09-12 Fluidion US Inc. Reagent Delivery System for Microfluidic Chemical Analyzer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011030522A (ja) * 2009-08-04 2011-02-17 Aida Engineering Ltd マイクロ流体デバイス
JP2014180627A (ja) * 2013-03-19 2014-09-29 Hitachi High-Technologies Corp 送液デバイスおよびそれを用いた化学分析装置
US20150151295A1 (en) * 2012-07-23 2015-06-04 Hitachi High-Technologies Corporation Cartridge for biochemical use and biochemical processing device
US20150361387A1 (en) * 2013-01-31 2015-12-17 Hitachi High-Technologies Corporation Biochemical cartridge, and biochemical cartridge and cartridge holder set
US20160250636A1 (en) * 2013-10-07 2016-09-01 M2P-Labs Gmbh Microreactor system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110315227A1 (en) 2008-12-24 2011-12-29 Wenmiao Shu Microfluidic system and method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011030522A (ja) * 2009-08-04 2011-02-17 Aida Engineering Ltd マイクロ流体デバイス
US20150151295A1 (en) * 2012-07-23 2015-06-04 Hitachi High-Technologies Corporation Cartridge for biochemical use and biochemical processing device
US20150361387A1 (en) * 2013-01-31 2015-12-17 Hitachi High-Technologies Corporation Biochemical cartridge, and biochemical cartridge and cartridge holder set
JP2014180627A (ja) * 2013-03-19 2014-09-29 Hitachi High-Technologies Corp 送液デバイスおよびそれを用いた化学分析装置
US20160016167A1 (en) * 2013-03-19 2016-01-21 Hitachi High-Technologies Corporation Liquid feeder and chemical analyzer including same
US20160250636A1 (en) * 2013-10-07 2016-09-01 M2P-Labs Gmbh Microreactor system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115970781A (zh) * 2023-03-21 2023-04-18 杭州霆科生物科技有限公司 一种定量加样结构及其浓度梯度微流控芯片和控制方法
CN115970781B (zh) * 2023-03-21 2024-01-12 杭州霆科生物科技有限公司 一种定量加样结构及其浓度梯度微流控芯片和控制方法

Also Published As

Publication number Publication date
GB2577406B (en) 2022-03-30
GB2577406A (en) 2020-03-25
SG11201910270XA (en) 2020-01-30
WO2019003659A1 (ja) 2019-01-03
US20200047181A1 (en) 2020-02-13
JP2019007841A (ja) 2019-01-17
JP6789889B2 (ja) 2020-11-25
DE112018001977T5 (de) 2019-12-24
GB201915791D0 (en) 2019-12-18

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Application publication date: 20191231

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