JP7822485B2 - 分注装置およびプローブの状態確認方法 - Google Patents

分注装置およびプローブの状態確認方法

Info

Publication number
JP7822485B2
JP7822485B2 JP2024555663A JP2024555663A JP7822485B2 JP 7822485 B2 JP7822485 B2 JP 7822485B2 JP 2024555663 A JP2024555663 A JP 2024555663A JP 2024555663 A JP2024555663 A JP 2024555663A JP 7822485 B2 JP7822485 B2 JP 7822485B2
Authority
JP
Japan
Prior art keywords
probe
dispensing device
dispensing
control unit
amount
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.)
Active
Application number
JP2024555663A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024075437A1 (https=
JPWO2024075437A5 (https=
Inventor
直樹 長谷川
高通 森
章人 和久井
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 Tech 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 Tech Corp filed Critical Hitachi High Tech Corp
Publication of JPWO2024075437A1 publication Critical patent/JPWO2024075437A1/ja
Publication of JPWO2024075437A5 publication Critical patent/JPWO2024075437A5/ja
Application granted granted Critical
Publication of JP7822485B2 publication Critical patent/JP7822485B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N35/1009—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
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00594—Quality control, including calibration or testing of components of the analyser
    • G01N35/00613—Quality control
    • G01N35/00623—Quality control of instruments
    • 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
    • G01N35/1079—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices with means for piercing stoppers or septums
    • 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)
  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
JP2024555663A 2022-10-06 2023-08-30 分注装置およびプローブの状態確認方法 Active JP7822485B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022161559 2022-10-06
JP2022161559 2022-10-06
PCT/JP2023/031390 WO2024075437A1 (ja) 2022-10-06 2023-08-30 分注装置およびプローブの状態確認方法

Publications (3)

Publication Number Publication Date
JPWO2024075437A1 JPWO2024075437A1 (https=) 2024-04-11
JPWO2024075437A5 JPWO2024075437A5 (https=) 2025-07-02
JP7822485B2 true JP7822485B2 (ja) 2026-03-02

Family

ID=90607739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024555663A Active JP7822485B2 (ja) 2022-10-06 2023-08-30 分注装置およびプローブの状態確認方法

Country Status (5)

Country Link
US (1) US20260104432A1 (https=)
EP (1) EP4600654A1 (https=)
JP (1) JP7822485B2 (https=)
CN (1) CN119968564A (https=)
WO (1) WO2024075437A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015102427A (ja) 2013-11-26 2015-06-04 株式会社日立ハイテクノロジーズ 自動分析装置
JP2020178879A (ja) 2019-04-25 2020-11-05 日本精密測器株式会社 呼気検査装置
JP2021173555A (ja) 2020-04-21 2021-11-01 キヤノンメディカルシステムズ株式会社 自動分析装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015102427A (ja) 2013-11-26 2015-06-04 株式会社日立ハイテクノロジーズ 自動分析装置
JP2020178879A (ja) 2019-04-25 2020-11-05 日本精密測器株式会社 呼気検査装置
JP2021173555A (ja) 2020-04-21 2021-11-01 キヤノンメディカルシステムズ株式会社 自動分析装置

Also Published As

Publication number Publication date
CN119968564A (zh) 2025-05-09
JPWO2024075437A1 (https=) 2024-04-11
US20260104432A1 (en) 2026-04-16
EP4600654A1 (en) 2025-08-13
WO2024075437A1 (ja) 2024-04-11

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