JP7671849B2 - 自動分析装置および自動分析装置での試薬管理方法 - Google Patents

自動分析装置および自動分析装置での試薬管理方法 Download PDF

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Publication number
JP7671849B2
JP7671849B2 JP2023536625A JP2023536625A JP7671849B2 JP 7671849 B2 JP7671849 B2 JP 7671849B2 JP 2023536625 A JP2023536625 A JP 2023536625A JP 2023536625 A JP2023536625 A JP 2023536625A JP 7671849 B2 JP7671849 B2 JP 7671849B2
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reagent
amount
liquid level
dispensing
consumable
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JPWO2023002729A1 (https=
JPWO2023002729A5 (https=
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孝宏 熊谷
拓士 宮川
涼太 渡邉
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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
    • G01N35/1002—Reagent dispensers
    • 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
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00722—Communications; Identification
    • 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
    • G01N35/026—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 blocks or racks of reaction cells or cuvettes
    • 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
    • G01N35/00584—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
    • G01N2035/00673—Quality control of consumables of reagents
    • 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
    • G01N35/00722—Communications; Identification
    • G01N2035/00891—Displaying information to the operator
    • G01N2035/009—Displaying information to the operator alarms, e.g. audible
    • 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
    • G01N35/00722—Communications; Identification
    • G01N2035/00891—Displaying information to the operator
    • G01N2035/0091—GUI [graphical user 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
    • G01N35/02—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
    • G01N2035/046—General conveyor features
    • G01N2035/0462—Buffers [FIFO] or stacks [LIFO] for holding carriers between operations
    • 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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/333—Ion-selective electrodes or membranes

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  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (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)
JP2023536625A 2021-07-19 2022-04-18 自動分析装置および自動分析装置での試薬管理方法 Active JP7671849B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021118911 2021-07-19
JP2021118911 2021-07-19
PCT/JP2022/018053 WO2023002729A1 (ja) 2021-07-19 2022-04-18 自動分析装置および自動分析装置での試薬管理方法

Publications (3)

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JPWO2023002729A1 JPWO2023002729A1 (https=) 2023-01-26
JPWO2023002729A5 JPWO2023002729A5 (https=) 2024-04-17
JP7671849B2 true JP7671849B2 (ja) 2025-05-02

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JP2023536625A Active JP7671849B2 (ja) 2021-07-19 2022-04-18 自動分析装置および自動分析装置での試薬管理方法

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US (1) US20250085305A1 (https=)
EP (1) EP4375672A4 (https=)
JP (1) JP7671849B2 (https=)
CN (1) CN117616283A (https=)
WO (1) WO2023002729A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117133462B (zh) * 2023-10-23 2024-02-13 江苏普若维生物技术有限责任公司 一种诊断试剂管理方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030071862A1 (en) 2000-05-18 2003-04-17 Kenji Tsukada Method and apparatus for detecting consumption of ink
JP2013231701A (ja) 2012-05-01 2013-11-14 Hitachi High-Technologies Corp 自動分析装置
JP2017067509A (ja) 2015-09-29 2017-04-06 株式会社日立ハイテクノロジーズ 自動分析装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011017608A (ja) * 2009-07-08 2011-01-27 Beckman Coulter Inc 自動分析装置とその液面検知の正否判定方法
JP5736280B2 (ja) * 2011-09-06 2015-06-17 株式会社日立ハイテクノロジーズ 自動分析装置
EP3767300B1 (en) * 2018-03-16 2024-04-17 Hitachi High-Tech Corporation Automatic analysis device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030071862A1 (en) 2000-05-18 2003-04-17 Kenji Tsukada Method and apparatus for detecting consumption of ink
JP2013231701A (ja) 2012-05-01 2013-11-14 Hitachi High-Technologies Corp 自動分析装置
JP2017067509A (ja) 2015-09-29 2017-04-06 株式会社日立ハイテクノロジーズ 自動分析装置

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WO2023002729A1 (ja) 2023-01-26
EP4375672A4 (en) 2025-07-23
JPWO2023002729A1 (https=) 2023-01-26
US20250085305A1 (en) 2025-03-13
EP4375672A1 (en) 2024-05-29
CN117616283A (zh) 2024-02-27

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