CN117940775A - 自动分析装置 - Google Patents

自动分析装置 Download PDF

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Publication number
CN117940775A
CN117940775A CN202280059559.4A CN202280059559A CN117940775A CN 117940775 A CN117940775 A CN 117940775A CN 202280059559 A CN202280059559 A CN 202280059559A CN 117940775 A CN117940775 A CN 117940775A
Authority
CN
China
Prior art keywords
temperature
liquid
analysis
flow path
unit
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
CN202280059559.4A
Other languages
English (en)
Chinese (zh)
Inventor
山本遇哲
宫川拓士
三宅雅文
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 CN117940775A publication Critical patent/CN117940775A/zh
Pending legal-status Critical Current

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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
    • 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
    • G01N35/1002—Reagent dispensers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • 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
    • 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
    • G01N2035/00178—Special arrangements of analysers
    • G01N2035/00277—Special precautions to avoid contamination (e.g. enclosures, glove- boxes, sealed sample carriers, disposal of contaminated material)
    • 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
    • G01N2035/00425—Heating or cooling means associated with pipettes or the like, e.g. for supplying sample/reagent at given temperature
    • 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
    • G01N2035/1032—Dilution or aliquotting
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
CN202280059559.4A 2021-09-30 2022-07-21 自动分析装置 Pending CN117940775A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021161042 2021-09-30
JP2021-161042 2021-09-30
PCT/JP2022/028341 WO2023053691A1 (ja) 2021-09-30 2022-07-21 自動分析装置

Publications (1)

Publication Number Publication Date
CN117940775A true CN117940775A (zh) 2024-04-26

Family

ID=85782234

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280059559.4A Pending CN117940775A (zh) 2021-09-30 2022-07-21 自动分析装置

Country Status (5)

Country Link
US (1) US20250004003A1 (https=)
EP (1) EP4411380A4 (https=)
JP (1) JP7660212B2 (https=)
CN (1) CN117940775A (https=)
WO (1) WO2023053691A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4600653A1 (en) * 2022-10-06 2025-08-13 Hitachi High-Tech Corporation Automated analyzing device, and method for operating automated analyzing device
WO2026042388A1 (ja) * 2024-08-22 2026-02-26 株式会社日立ハイテク 自動分析装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6087887A (ja) * 1983-10-19 1985-05-17 Shinwa Control Kk 流水システムの配管系及びその滅菌法
JP4620551B2 (ja) * 2005-08-24 2011-01-26 株式会社日立ハイテクノロジーズ 電解質測定装置
JP2007093252A (ja) 2005-09-27 2007-04-12 Jokoh Co Ltd 電解質分析装置の温調システム
DE102009029305A1 (de) * 2009-09-09 2011-03-10 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Analysegerät zur automatisierten Bestimmung einer Messgröße einer Flüssigkeitsprobe
JP2012181102A (ja) 2011-03-01 2012-09-20 Jeol Ltd 電解質測定装置
DE102011007011B4 (de) * 2011-04-07 2024-02-01 Endress+Hauser Conducta Gmbh+Co. Kg Analysegerät zur automatisierten Bestimmung einer Messgröße einer Flüssigkeitsprobe und Verfahren zur Überwachung einer Messgröße
JP6474747B2 (ja) * 2016-02-17 2019-02-27 株式会社日立ハイテクノロジーズ 自動分析装置及びその洗浄方法
JP2019074311A (ja) * 2016-02-19 2019-05-16 株式会社日立ハイテクノロジーズ 自動分析装置および分注プローブの洗浄方法
JP6725174B2 (ja) * 2016-08-30 2020-07-15 株式会社日立ハイテク 自動分析装置
JP6758227B2 (ja) * 2017-03-06 2020-09-23 テラメックス株式会社 温調システム
JP7028744B2 (ja) * 2018-09-10 2022-03-02 株式会社日立ハイテク 自動分析装置
JP7157658B2 (ja) * 2018-12-27 2022-10-20 株式会社日立ハイテク 自動分析装置
CN113287022B (zh) * 2018-12-27 2023-12-12 株式会社日立高新技术 自动分析装置、自动分析系统及样品的自动分析方法
EP4040158A4 (en) * 2019-07-22 2023-12-06 Hitachi High-Tech Corporation Automatic analysis device and method of automatic sample analysis
CN115004020B (zh) * 2020-01-29 2024-08-27 株式会社日立高新技术 电解质分析装置
EP4105651B1 (en) * 2020-02-14 2025-08-13 Hitachi High-Tech Corporation Electrolyte analysis apparatus
JP7231576B2 (ja) * 2020-03-09 2023-03-01 株式会社日立ハイテク 電解質濃度測定装置

Also Published As

Publication number Publication date
WO2023053691A1 (ja) 2023-04-06
US20250004003A1 (en) 2025-01-02
EP4411380A4 (en) 2025-08-06
JPWO2023053691A1 (https=) 2023-04-06
JP7660212B2 (ja) 2025-04-10
EP4411380A1 (en) 2024-08-07

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