CN111819449B - 自动分析装置 - Google Patents

自动分析装置 Download PDF

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Publication number
CN111819449B
CN111819449B CN201980017159.5A CN201980017159A CN111819449B CN 111819449 B CN111819449 B CN 111819449B CN 201980017159 A CN201980017159 A CN 201980017159A CN 111819449 B CN111819449 B CN 111819449B
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CN
China
Prior art keywords
reagent
sample
amount
reaction
ejection
Prior art date
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Active
Application number
CN201980017159.5A
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English (en)
Chinese (zh)
Other versions
CN111819449A (zh
Inventor
足立作一郎
山本兴子
薮谷千枝
小西励
牧野彰久
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 Technologies Corp
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Publication date
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Publication of CN111819449A publication Critical patent/CN111819449A/zh
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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
    • G01N35/1002—Reagent dispensers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/65—Mixers with shaking, oscillating, or vibrating mechanisms the materials to be mixed being directly submitted to a pulsating movement, e.g. by means of an oscillating piston or air column
    • B01F31/651—Mixing by successively aspirating a part of the mixture in a conduit, e.g. a piston, and reinjecting it through the same conduit into the receptacle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples

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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)
CN201980017159.5A 2018-03-19 2019-03-11 自动分析装置 Active CN111819449B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018051283A JP6814171B2 (ja) 2018-03-19 2018-03-19 自動分析装置
JP2018-051283 2018-03-19
PCT/JP2019/009784 WO2019181620A1 (ja) 2018-03-19 2019-03-11 自動分析装置

Publications (2)

Publication Number Publication Date
CN111819449A CN111819449A (zh) 2020-10-23
CN111819449B true CN111819449B (zh) 2023-09-19

Family

ID=67986236

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980017159.5A Active CN111819449B (zh) 2018-03-19 2019-03-11 自动分析装置

Country Status (5)

Country Link
US (1) US11808671B2 (enExample)
EP (1) EP3770608B1 (enExample)
JP (1) JP6814171B2 (enExample)
CN (1) CN111819449B (enExample)
WO (1) WO2019181620A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7292195B2 (ja) * 2019-12-06 2023-06-16 株式会社日立ハイテク 自動分析装置
EP4123311A4 (en) * 2020-03-18 2024-05-22 Hitachi High-Tech Corporation AUTOMATED ANALYZER
JP7417463B2 (ja) * 2020-04-24 2024-01-18 株式会社日立ハイテク 分注装置、自動分析装置、分注方法
JP7499881B2 (ja) 2020-12-11 2024-06-14 株式会社日立ハイテク 自動分析装置
CN115728500A (zh) * 2021-08-27 2023-03-03 佳能医疗系统株式会社 自动分析装置
JPWO2025004922A1 (enExample) * 2023-06-30 2025-01-02

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452619A (en) * 1991-10-04 1995-09-26 Abbott Laboratories Method for pipetting a blood sample
US5555767A (en) * 1994-02-25 1996-09-17 Fuji Photo Film Co., Ltd. Liquid mixing method
JP2008241508A (ja) * 2007-03-28 2008-10-09 Fujifilm Corp 液体攪拌方法
JP2015132521A (ja) * 2014-01-10 2015-07-23 株式会社日立ハイテクノロジーズ 溶液調製システム
CN105765390A (zh) * 2013-11-18 2016-07-13 韩国帕克特生物科技有限公司 体外自动诊断方法
CN106133527A (zh) * 2013-11-26 2016-11-16 株式会社日立高新技术 自动分析装置
CN106471374A (zh) * 2014-07-18 2017-03-01 株式会社日立高新技术 液体搅拌方法
CN107121559A (zh) * 2017-05-09 2017-09-01 深圳市帝迈生物技术有限公司 可对末梢血进行全自动进样血细胞分析的测量方法和装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6366466A (ja) * 1986-09-08 1988-03-25 Shimadzu Corp デイスクリ−ト型自動分析装置
US20110136251A1 (en) * 2009-12-04 2011-06-09 Astle Thomas W Analyte recovery from dried blood spots
WO2011127067A1 (en) * 2010-04-08 2011-10-13 Siemens Healthcare Diagnostics Inc. Methods and systems providing reagent mixing
EP3276358A1 (en) 2012-06-11 2018-01-31 Hitachi High-Technologies Corporation Automatic analyzer

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452619A (en) * 1991-10-04 1995-09-26 Abbott Laboratories Method for pipetting a blood sample
US5555767A (en) * 1994-02-25 1996-09-17 Fuji Photo Film Co., Ltd. Liquid mixing method
JP2008241508A (ja) * 2007-03-28 2008-10-09 Fujifilm Corp 液体攪拌方法
CN105765390A (zh) * 2013-11-18 2016-07-13 韩国帕克特生物科技有限公司 体外自动诊断方法
CN106133527A (zh) * 2013-11-26 2016-11-16 株式会社日立高新技术 自动分析装置
JP2015132521A (ja) * 2014-01-10 2015-07-23 株式会社日立ハイテクノロジーズ 溶液調製システム
CN106471374A (zh) * 2014-07-18 2017-03-01 株式会社日立高新技术 液体搅拌方法
CN107121559A (zh) * 2017-05-09 2017-09-01 深圳市帝迈生物技术有限公司 可对末梢血进行全自动进样血细胞分析的测量方法和装置

Also Published As

Publication number Publication date
EP3770608A1 (en) 2021-01-27
WO2019181620A1 (ja) 2019-09-26
EP3770608A4 (en) 2021-12-15
US11808671B2 (en) 2023-11-07
JP2019163991A (ja) 2019-09-26
US20210025911A1 (en) 2021-01-28
EP3770608B1 (en) 2022-06-01
JP6814171B2 (ja) 2021-01-13
CN111819449A (zh) 2020-10-23

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