JP7538877B2 - 自動分析装置 - Google Patents

自動分析装置 Download PDF

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Publication number
JP7538877B2
JP7538877B2 JP2022551126A JP2022551126A JP7538877B2 JP 7538877 B2 JP7538877 B2 JP 7538877B2 JP 2022551126 A JP2022551126 A JP 2022551126A JP 2022551126 A JP2022551126 A JP 2022551126A JP 7538877 B2 JP7538877 B2 JP 7538877B2
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Japan
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sample
unit
specimen
measuring
amount
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Japanese (ja)
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JPWO2022064730A1 (https=
JPWO2022064730A5 (https=
Inventor
幸二 畠山
諭 山本
英嗣 田上
弘基 中野
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Hitachi High Tech Corp
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Hitachi High Tech Corp
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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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1016—Control of the volume dispensed or introduced
    • 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
    • G01N35/1065—Multiple transfer devices
    • G01N35/1072—Multiple transfer devices with provision for selective pipetting of individual channels
    • 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
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00594—Quality control, including calibration or testing of components of the analyser
    • G01N35/00613—Quality control
    • G01N35/00663—Quality control of consumables
    • 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
    • G01N35/025—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 having a carousel or turntable for reaction cells or cuvettes
    • 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
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/05—Investigating sedimentation of particle suspensions in blood
    • 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
    • G01N2035/00346—Heating or cooling arrangements
    • G01N2035/00356—Holding samples at elevated temperature (incubation)
    • 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
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N2035/1025—Fluid level sensing
    • 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
    • G01N2035/1048—General features of the devices using the transfer device for another function
    • G01N2035/1062—General features of the devices using the transfer device for another function for testing the liquid while it is in the transfer device
    • 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
    • G01N35/1065—Multiple transfer devices
    • G01N2035/1076—Multiple transfer devices plurality or independently movable heads
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6452—Individual samples arranged in a regular 2D-array, e.g. multiwell plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
JP2022551126A 2020-09-24 2021-02-12 自動分析装置 Active JP7538877B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020159495 2020-09-24
JP2020159495 2020-09-24
PCT/JP2021/005312 WO2022064730A1 (ja) 2020-09-24 2021-02-12 自動分析装置

Publications (3)

Publication Number Publication Date
JPWO2022064730A1 JPWO2022064730A1 (https=) 2022-03-31
JPWO2022064730A5 JPWO2022064730A5 (https=) 2023-07-12
JP7538877B2 true JP7538877B2 (ja) 2024-08-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022551126A Active JP7538877B2 (ja) 2020-09-24 2021-02-12 自動分析装置

Country Status (5)

Country Link
US (1) US12560624B2 (https=)
EP (1) EP4220181A4 (https=)
JP (1) JP7538877B2 (https=)
CN (1) CN115867811A (https=)
WO (1) WO2022064730A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004347513A (ja) 2003-05-23 2004-12-09 Hitachi Ltd サンプルトランスファ装置
JP2013518252A (ja) 2010-01-22 2013-05-20 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレイテッド 試料の吸引及び配出中のプローブの引上時における凝塊搬出状態を判定するための方法、システム及び装置
JP2013113652A (ja) 2011-11-28 2013-06-10 Hitachi Aloka Medical Ltd 気泡検出装置
WO2018105224A1 (ja) 2016-12-09 2018-06-14 株式会社日立ハイテクノロジーズ 生体試料分析装置
JP2019023665A (ja) 2018-11-15 2019-02-14 オカノ電機株式会社 分注装置
JP2019148508A (ja) 2018-02-27 2019-09-05 シスメックス株式会社 検体測定装置及び検体測定方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0431576Y2 (https=) * 1985-09-20 1992-07-29
JPS62163968A (ja) * 1986-01-16 1987-07-20 Nitsuteku:Kk 液量確認装置
JP2001183382A (ja) * 1999-12-28 2001-07-06 Roche Diagnostics Gmbh 分注機の動作確認装置および確認方法
US7157047B2 (en) * 2001-02-09 2007-01-02 Pss Bio Instruments, Inc. Device for containing, reacting and measuring, and method of containing, reacting and measuring
CN102272561B (zh) * 2009-01-06 2014-05-14 古河电气工业株式会社 光测量装置及检测体识别分注装置
CN115144601A (zh) * 2015-03-20 2022-10-04 株式会社日立高新技术 自动分析装置以及自动分析方法
CN108700603B (zh) * 2016-03-16 2021-09-28 株式会社日立高新技术 自动分析装置
CN109791067B (zh) * 2016-07-08 2021-09-07 豪夫迈·罗氏有限公司 用于处理实验室样品的装置、实验室自动化系统和用于对实验室样品进行移液的方法
CN110023950B (zh) * 2016-10-28 2023-08-08 拜克门寇尔特公司 物质准备评估系统
EP3696549B1 (en) * 2017-10-10 2024-07-03 Hitachi High-Tech Corporation Automated analyzer
EP3567359B1 (en) * 2018-05-08 2022-10-05 Sartorius Biohit Liquid Handling Oy Liquid handling system and a method for analysing a state of a tip
JP2025163968A (ja) 2024-04-18 2025-10-30 亀田製菓株式会社 皮膚外用剤

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004347513A (ja) 2003-05-23 2004-12-09 Hitachi Ltd サンプルトランスファ装置
JP2013518252A (ja) 2010-01-22 2013-05-20 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレイテッド 試料の吸引及び配出中のプローブの引上時における凝塊搬出状態を判定するための方法、システム及び装置
JP2013113652A (ja) 2011-11-28 2013-06-10 Hitachi Aloka Medical Ltd 気泡検出装置
WO2018105224A1 (ja) 2016-12-09 2018-06-14 株式会社日立ハイテクノロジーズ 生体試料分析装置
JP2019148508A (ja) 2018-02-27 2019-09-05 シスメックス株式会社 検体測定装置及び検体測定方法
JP2019023665A (ja) 2018-11-15 2019-02-14 オカノ電機株式会社 分注装置

Also Published As

Publication number Publication date
US12560624B2 (en) 2026-02-24
US20230358776A1 (en) 2023-11-09
EP4220181A1 (en) 2023-08-02
CN115867811A (zh) 2023-03-28
JPWO2022064730A1 (https=) 2022-03-31
EP4220181A4 (en) 2024-10-02
WO2022064730A1 (ja) 2022-03-31

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