JP7499881B2 - 自動分析装置 - Google Patents

自動分析装置 Download PDF

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Publication number
JP7499881B2
JP7499881B2 JP2022568082A JP2022568082A JP7499881B2 JP 7499881 B2 JP7499881 B2 JP 7499881B2 JP 2022568082 A JP2022568082 A JP 2022568082A JP 2022568082 A JP2022568082 A JP 2022568082A JP 7499881 B2 JP7499881 B2 JP 7499881B2
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JP
Japan
Prior art keywords
dispensing
sample
procedure
reagent
container
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JP2022568082A
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English (en)
Japanese (ja)
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JPWO2022123908A1 (https=
JPWO2022123908A5 (https=
Inventor
由夏 三宅
孝伸 濱崎
英一郎 高田
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
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Hitachi High Tech Corp
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Publication of JPWO2022123908A5 publication Critical patent/JPWO2022123908A5/ja
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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
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1004—Cleaning sample transfer devices
    • 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

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  • 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)
JP2022568082A 2020-12-11 2021-10-15 自動分析装置 Active JP7499881B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020205500 2020-12-11
JP2020205500 2020-12-11
PCT/JP2021/038191 WO2022123908A1 (ja) 2020-12-11 2021-10-15 自動分析装置

Publications (3)

Publication Number Publication Date
JPWO2022123908A1 JPWO2022123908A1 (https=) 2022-06-16
JPWO2022123908A5 JPWO2022123908A5 (https=) 2023-09-12
JP7499881B2 true JP7499881B2 (ja) 2024-06-14

Family

ID=81973535

Family Applications (1)

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JP2022568082A Active JP7499881B2 (ja) 2020-12-11 2021-10-15 自動分析装置

Country Status (5)

Country Link
US (1) US20240012019A1 (https=)
EP (1) EP4261545A4 (https=)
JP (1) JP7499881B2 (https=)
CN (1) CN116438460B (https=)
WO (1) WO2022123908A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120418660A (zh) 2023-02-03 2025-08-01 株式会社日立高新技术 自动分析装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001074756A (ja) 1999-08-31 2001-03-23 Hitachi Ltd 検体の前処理装置
JP2019120509A (ja) 2017-12-28 2019-07-22 シスメックス株式会社 検体測定装置および検体測定方法
JP2019163991A (ja) 2018-03-19 2019-09-26 株式会社日立ハイテクノロジーズ 自動分析装置
WO2020071163A1 (ja) 2018-10-02 2020-04-09 株式会社日立ハイテクノロジーズ 自動分析装置
WO2020235134A1 (ja) 2019-05-21 2020-11-26 株式会社日立ハイテク 自動分析装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912456A (en) * 1974-03-04 1975-10-14 Anatronics Corp Apparatus and method for automatic chemical analysis
JPS55140156A (en) * 1979-04-19 1980-11-01 Olympus Optical Co Ltd Distribution method
JP3451014B2 (ja) * 1998-06-05 2003-09-29 アロカ株式会社 ノズル装置
JP6878593B2 (ja) * 2016-12-23 2021-05-26 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 体外診断システムの吸引プローブの洗浄方法、体外診断方法及び体外診断システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001074756A (ja) 1999-08-31 2001-03-23 Hitachi Ltd 検体の前処理装置
JP2019120509A (ja) 2017-12-28 2019-07-22 シスメックス株式会社 検体測定装置および検体測定方法
JP2019163991A (ja) 2018-03-19 2019-09-26 株式会社日立ハイテクノロジーズ 自動分析装置
WO2020071163A1 (ja) 2018-10-02 2020-04-09 株式会社日立ハイテクノロジーズ 自動分析装置
WO2020235134A1 (ja) 2019-05-21 2020-11-26 株式会社日立ハイテク 自動分析装置

Also Published As

Publication number Publication date
EP4261545A4 (en) 2024-10-23
WO2022123908A1 (ja) 2022-06-16
CN116438460A (zh) 2023-07-14
EP4261545A1 (en) 2023-10-18
JPWO2022123908A1 (https=) 2022-06-16
US20240012019A1 (en) 2024-01-11
CN116438460B (zh) 2025-10-28

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