CN116438460B - 自动分析装置 - Google Patents

自动分析装置

Info

Publication number
CN116438460B
CN116438460B CN202180073840.9A CN202180073840A CN116438460B CN 116438460 B CN116438460 B CN 116438460B CN 202180073840 A CN202180073840 A CN 202180073840A CN 116438460 B CN116438460 B CN 116438460B
Authority
CN
China
Prior art keywords
dispensing
sample
reagent
dispensing nozzle
container
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
CN202180073840.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN116438460A (zh
Inventor
三宅由夏
滨崎孝伸
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 CN116438460A publication Critical patent/CN116438460A/zh
Application granted granted Critical
Publication of CN116438460B publication Critical patent/CN116438460B/zh
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
    • G01N35/1016—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

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)
CN202180073840.9A 2020-12-11 2021-10-15 自动分析装置 Active CN116438460B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-205500 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 (2)

Publication Number Publication Date
CN116438460A CN116438460A (zh) 2023-07-14
CN116438460B true CN116438460B (zh) 2025-10-28

Family

ID=81973535

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180073840.9A Active CN116438460B (zh) 2020-12-11 2021-10-15 自动分析装置

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11352132A (ja) * 1998-06-05 1999-12-24 Aloka Co Ltd ノズル装置
JP2001074756A (ja) * 1999-08-31 2001-03-23 Hitachi Ltd 検体の前処理装置
CN110007098A (zh) * 2017-12-28 2019-07-12 希森美康株式会社 样本测定装置及样本测定方法
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 (5)

* 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
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
JP6814171B2 (ja) 2018-03-19 2021-01-13 株式会社日立ハイテク 自動分析装置
EP3832316B1 (en) 2018-10-02 2025-07-30 Hitachi High-Tech Corporation Automated analyzer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11352132A (ja) * 1998-06-05 1999-12-24 Aloka Co Ltd ノズル装置
JP2001074756A (ja) * 1999-08-31 2001-03-23 Hitachi Ltd 検体の前処理装置
CN110007098A (zh) * 2017-12-28 2019-07-12 希森美康株式会社 样本测定装置及样本测定方法
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
JP7499881B2 (ja) 2024-06-14
EP4261545A1 (en) 2023-10-18
JPWO2022123908A1 (https=) 2022-06-16
US20240012019A1 (en) 2024-01-11

Similar Documents

Publication Publication Date Title
JP5178830B2 (ja) 自動分析装置
JP7292195B2 (ja) 自動分析装置
JP7189339B2 (ja) 自動分析装置
JP6928712B2 (ja) 自動分析装置
EP4160218B1 (en) Automatic analyzer
CN1621846A (zh) 自动分析装置
CN114521236B (zh) 自动分析装置
JP2011163909A (ja) 自動分析装置および分注手段の洗浄方法
CN112014583A (zh) 自动分析装置和自动分析装置的控制方法
CN116438460B (zh) 自动分析装置
WO2022176556A1 (ja) 自動分析装置、および自動分析装置における検体の吸引方法
US20190369130A1 (en) Automatic Analyzer
WO2021215068A1 (ja) 分注装置、自動分析装置、分注方法
JP7725621B2 (ja) 自動分析装置及び自動分析方法
WO2009148013A1 (ja) 検体分注装置のプローブ洗浄方法、検体分注装置及び自動分析装置
JP6791690B2 (ja) 自動分析装置
JP7054616B2 (ja) 自動分析装置
JP6004398B2 (ja) 自動分析装置
WO2025150336A1 (ja) 自動分析装置及び自動分析方法
WO2024219094A1 (ja) 自動分析装置及び自動分析方法
WO2025159045A1 (ja) 検体分析装置及びノズル洗浄方法
WO2023167078A1 (ja) 検体分析装置及び検体分析方法
WO2026070070A1 (ja) 自動分析装置
JP2023068295A (ja) 洗剤ボトル及び自動分析装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant