JP7181821B2 - 自動分析装置 - Google Patents

自動分析装置 Download PDF

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Publication number
JP7181821B2
JP7181821B2 JP2019048729A JP2019048729A JP7181821B2 JP 7181821 B2 JP7181821 B2 JP 7181821B2 JP 2019048729 A JP2019048729 A JP 2019048729A JP 2019048729 A JP2019048729 A JP 2019048729A JP 7181821 B2 JP7181821 B2 JP 7181821B2
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JP
Japan
Prior art keywords
pressure
automatic analyzer
probe
time
channel
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JP2019048729A
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English (en)
Japanese (ja)
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JP2020148731A5 (https=
JP2020148731A (ja
Inventor
和弘 野田
健太 今井
樹 高倉
修大 塚田
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Hitachi High Tech Corp
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Hitachi High Tech Corp
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Publication date
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Priority to JP2019048729A priority Critical patent/JP7181821B2/ja
Priority to CN201980093931.1A priority patent/CN113574391B/zh
Priority to PCT/JP2019/046976 priority patent/WO2020188897A1/ja
Priority to EP19919792.2A priority patent/EP3913376B1/en
Priority to US17/433,090 priority patent/US12188952B2/en
Publication of JP2020148731A publication Critical patent/JP2020148731A/ja
Publication of JP2020148731A5 publication Critical patent/JP2020148731A5/ja
Application granted granted Critical
Publication of JP7181821B2 publication Critical patent/JP7181821B2/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
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00594—Quality control, including calibration or testing of components of the analyser
    • 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
    • G01N35/1016—Control of the volume dispensed or introduced
    • G01N2035/1018—Detecting inhomogeneities, e.g. foam, bubbles, clots
    • 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
    • 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

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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)
  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
JP2019048729A 2019-03-15 2019-03-15 自動分析装置 Active JP7181821B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2019048729A JP7181821B2 (ja) 2019-03-15 2019-03-15 自動分析装置
CN201980093931.1A CN113574391B (zh) 2019-03-15 2019-12-02 自动分析装置
PCT/JP2019/046976 WO2020188897A1 (ja) 2019-03-15 2019-12-02 自動分析装置
EP19919792.2A EP3913376B1 (en) 2019-03-15 2019-12-02 Automatic analysis device
US17/433,090 US12188952B2 (en) 2019-03-15 2019-12-02 Automatic analysis device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019048729A JP7181821B2 (ja) 2019-03-15 2019-03-15 自動分析装置

Publications (3)

Publication Number Publication Date
JP2020148731A JP2020148731A (ja) 2020-09-17
JP2020148731A5 JP2020148731A5 (https=) 2021-12-16
JP7181821B2 true JP7181821B2 (ja) 2022-12-01

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ID=72429515

Family Applications (1)

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JP2019048729A Active JP7181821B2 (ja) 2019-03-15 2019-03-15 自動分析装置

Country Status (5)

Country Link
US (1) US12188952B2 (https=)
EP (1) EP3913376B1 (https=)
JP (1) JP7181821B2 (https=)
CN (1) CN113574391B (https=)
WO (1) WO2020188897A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6837085B2 (ja) * 2019-01-09 2021-03-03 日本電子株式会社 自動分析装置及びプログラム
CN116324422A (zh) * 2020-10-07 2023-06-23 美国西门子医学诊断股份有限公司 多点滤波液体液位检测方法和装置
US20220268796A1 (en) * 2021-02-19 2022-08-25 Roche Molecular Systems, Inc. Method of Operating a Laboratory Instrument
BR102023003038A2 (pt) * 2022-03-17 2024-01-02 Sysmex Corporation Método para classificar glóbulos brancos em subpopulações
JP2024095857A (ja) * 2022-12-29 2024-07-11 株式会社日立ハイテク 自動分析装置およびプローブ位置検出方法
CN115791683B (zh) * 2022-12-29 2024-07-23 西南石油大学 一种基于红外线探测的全自动高精度油气水三相计量系统
CN120971672B (zh) * 2025-10-20 2026-01-23 中国石油天然气股份有限公司 用于深冷提氦生产线的在线分析仪的多管路测量方法及装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070143063A1 (en) 2005-12-19 2007-06-21 Michael Kaplit Method for ascertaining interferants in small liquid samples in an automated clinical analyzer
JP2017207298A (ja) 2016-05-16 2017-11-24 東芝メディカルシステムズ株式会社 自動分析装置
US10746748B2 (en) 2015-03-20 2020-08-18 Hitachi High-Tech Corporation Automatic analysis device and automatic analysis method

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
JPS58180180A (ja) 1982-04-15 1983-10-21 株式会社多田製作所 タイプライターおもちやに於けるテ−プ状印刷紙の送り装置
AU652014B2 (en) * 1990-11-09 1994-08-11 Abbott Laboratories Sample pipetting method
US5723795A (en) 1995-12-14 1998-03-03 Abbott Laboratories Fluid handler and method of handling a fluid
JP2000121649A (ja) 1998-10-09 2000-04-28 Furuno Electric Co Ltd 自動分注装置
US7027935B2 (en) * 2002-08-07 2006-04-11 Hitachi High Technologies Corp. Sample dispensing apparatus and automatic analyzer using the same
JP4248328B2 (ja) 2002-08-07 2009-04-02 株式会社日立ハイテクノロジーズ サンプル分注装置およびそれを用いた自動分析装置
JP4117181B2 (ja) * 2002-11-21 2008-07-16 株式会社日立ハイテクノロジーズ 自動分析装置
JP2004271266A (ja) * 2003-03-06 2004-09-30 Hitachi High-Technologies Corp 分注装置およびそれを用いた自動分析装置
JP3119773U (ja) * 2005-12-22 2006-03-09 株式会社日立ハイテクノロジーズ 自動分析装置
JP4753770B2 (ja) * 2006-04-06 2011-08-24 ベックマン コールター， インコーポレイテッド 分注装置における配管内の気泡の有無判定方法および分注装置
EP2330426B1 (en) * 2008-09-30 2020-03-11 Hitachi High-Technologies Corporation Automatic analyzing system
JP5536727B2 (ja) * 2011-08-01 2014-07-02 株式会社日立ハイテクノロジーズ 分注方法及び分注装置
JP5865633B2 (ja) * 2011-09-01 2016-02-17 株式会社日立ハイテクノロジーズ 自動分析装置
EP2802848A4 (en) * 2012-01-11 2015-11-04 Siemens Healthcare Diagnostics LIQUID TRANSFER SYSTEMS AND METHOD FOR CALIBRATING THEM
JP5899075B2 (ja) * 2012-07-20 2016-04-06 株式会社日立ハイテクノロジーズ 自動分析装置
JP5984584B2 (ja) * 2012-08-28 2016-09-06 株式会社日立ハイテクノロジーズ 自動分析装置
JP2015031586A (ja) * 2013-08-02 2015-02-16 株式会社日立ハイテクノロジーズ 分析装置及び液体吸引装置
WO2015174226A1 (ja) * 2014-05-15 2015-11-19 株式会社日立ハイテクノロジーズ 自動分析装置
CH711157A2 (de) * 2015-06-02 2016-12-15 Tecan Trading Ag Verfahren zur Detektion einer Schaumgrenze und entsprechend ausgestattete Vorrichtung.
WO2018163744A1 (ja) * 2017-03-10 2018-09-13 株式会社 日立ハイテクノロジーズ 自動分析装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070143063A1 (en) 2005-12-19 2007-06-21 Michael Kaplit Method for ascertaining interferants in small liquid samples in an automated clinical analyzer
US10746748B2 (en) 2015-03-20 2020-08-18 Hitachi High-Tech Corporation Automatic analysis device and automatic analysis method
JP2017207298A (ja) 2016-05-16 2017-11-24 東芝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
WO2020188897A1 (ja) 2020-09-24
US12188952B2 (en) 2025-01-07
EP3913376B1 (en) 2025-07-30
JP2020148731A (ja) 2020-09-17
CN113574391A (zh) 2021-10-29
US20220146540A1 (en) 2022-05-12
EP3913376A1 (en) 2021-11-24
EP3913376A4 (en) 2022-10-05
CN113574391B (zh) 2024-04-16

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