CN118159849A - 自动分析装置 - Google Patents

自动分析装置 Download PDF

Info

Publication number
CN118159849A
CN118159849A CN202280067463.2A CN202280067463A CN118159849A CN 118159849 A CN118159849 A CN 118159849A CN 202280067463 A CN202280067463 A CN 202280067463A CN 118159849 A CN118159849 A CN 118159849A
Authority
CN
China
Prior art keywords
needle
dispensing
unit
container holding
sensor
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
CN202280067463.2A
Other languages
English (en)
Chinese (zh)
Inventor
中马武
高田英一郎
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 CN118159849A publication Critical patent/CN118159849A/zh
Pending legal-status Critical Current

Links

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
    • 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
    • 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
    • G01N35/1011—Control of the position or alignment of 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
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1011—Control of the position or alignment of the transfer device
    • G01N2035/1013—Confirming presence of tip
    • 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
    • G01N2035/103—General features of the devices using disposable tips

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)
CN202280067463.2A 2021-11-26 2022-11-02 自动分析装置 Pending CN118159849A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-191989 2021-11-26
JP2021191989 2021-11-26
PCT/JP2022/041064 WO2023095587A1 (ja) 2021-11-26 2022-11-02 自動分析装置

Publications (1)

Publication Number Publication Date
CN118159849A true CN118159849A (zh) 2024-06-07

Family

ID=86539301

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280067463.2A Pending CN118159849A (zh) 2021-11-26 2022-11-02 自动分析装置

Country Status (5)

Country Link
US (1) US20250035661A1 (https=)
EP (1) EP4439074A4 (https=)
JP (1) JP7766107B2 (https=)
CN (1) CN118159849A (https=)
WO (1) WO2023095587A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0894629A (ja) * 1994-09-21 1996-04-12 Fuji Photo Film Co Ltd 乾式分析素子用サンプリング装置
JP3267117B2 (ja) * 1994-09-21 2002-03-18 株式会社日立製作所 分注装置を備えた分析装置
JP4162120B2 (ja) * 2001-09-10 2008-10-08 富士フイルム株式会社 分析装置におけるノズルチップ検出装置
JP2005009867A (ja) * 2003-06-16 2005-01-13 Fuji Photo Film Co Ltd 分析装置におけるノズルチップ検出装置
JP2006322756A (ja) * 2005-05-17 2006-11-30 Hitachi Koki Co Ltd 自動分注装置
JP5377866B2 (ja) * 2008-03-04 2013-12-25 シスメックス株式会社 検体分析装置
JP2013044692A (ja) * 2011-08-26 2013-03-04 Hitachi High-Technologies Corp 分注機構及びこれを用いた自動分析装置
EP3677916B1 (en) * 2018-01-26 2023-07-12 Hitachi High-Tech Corporation Automated analyzer

Also Published As

Publication number Publication date
US20250035661A1 (en) 2025-01-30
JPWO2023095587A1 (https=) 2023-06-01
EP4439074A1 (en) 2024-10-02
EP4439074A4 (en) 2025-11-19
WO2023095587A1 (ja) 2023-06-01
JP7766107B2 (ja) 2025-11-07

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