JP5437115B2 - 臨床試験装置におけるプローブ洗浄方法 - Google Patents
臨床試験装置におけるプローブ洗浄方法 Download PDFInfo
- Publication number
- JP5437115B2 JP5437115B2 JP2010046040A JP2010046040A JP5437115B2 JP 5437115 B2 JP5437115 B2 JP 5437115B2 JP 2010046040 A JP2010046040 A JP 2010046040A JP 2010046040 A JP2010046040 A JP 2010046040A JP 5437115 B2 JP5437115 B2 JP 5437115B2
- Authority
- JP
- Japan
- Prior art keywords
- sample
- probe
- cleaning
- fluid
- wash
- 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.)
- Expired - Fee Related
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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
- G01N35/1004—Cleaning sample transfer devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- 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
- G01N2035/00178—Special arrangements of analysers
- G01N2035/00277—Special precautions to avoid contamination (e.g. enclosures, glove- boxes, sealed sample carriers, disposal of contaminated material)
-
- 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
- G01N2035/1006—Rinsing only the inside of the 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack
- Y10T436/114998—Automated chemical analysis with conveyance of sample along a test line in a container or rack with treatment or replacement of aspirator element [e.g., cleaning, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/115831—Condition or time responsive
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/12—Condition responsive control
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)
Description
Claims (3)
- 流体プローブによる試験サンプルのサンプリング量を特定することと、
流体プローブの内部領域をX秒の間洗浄流体で洗い流すことと、
同時に、流体プローブの外部表面をXよりも大きいY秒の間洗浄流体で洗い流すことと、
サンプリング量が15μL以下である場合、内部領域洗浄を終了させた後約0.1Y後に外部表面洗浄を終了させ、Yが約1秒であることと、
サンプリング量が15μLを超えている場合、内部領域洗浄を終了させた後、0.1Yを超える期間である追加の期間にわたり、流体プローブの外部表面を洗浄することと、を備えている、流体プローブを洗浄する方法。 - プローブの内部領域を通す洗浄流体の注入およびプローブの外部表面上への洗浄流体の注入が、少なくとも一つのポンプ制御装置によって別々に制御される、請求項1に記載の方法。
- 流体プローブの内部領域が第一洗浄流体量で洗浄され、流体プローブの外部表面が第二洗浄流体量で洗浄される、請求項1に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/158,495 | 2002-05-29 | ||
US10/158,495 US20030223472A1 (en) | 2002-05-29 | 2002-05-29 | Clinical tester wash and method |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004514403A Division JP2005527839A (ja) | 2002-05-29 | 2003-05-29 | 臨床試験装置におけるプローブ洗浄方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010117378A JP2010117378A (ja) | 2010-05-27 |
JP5437115B2 true JP5437115B2 (ja) | 2014-03-12 |
Family
ID=29582700
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004514403A Pending JP2005527839A (ja) | 2002-05-29 | 2003-05-29 | 臨床試験装置におけるプローブ洗浄方法 |
JP2010046040A Expired - Fee Related JP5437115B2 (ja) | 2002-05-29 | 2010-03-03 | 臨床試験装置におけるプローブ洗浄方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004514403A Pending JP2005527839A (ja) | 2002-05-29 | 2003-05-29 | 臨床試験装置におけるプローブ洗浄方法 |
Country Status (5)
Country | Link |
---|---|
US (4) | US20030223472A1 (ja) |
EP (2) | EP2463663A3 (ja) |
JP (2) | JP2005527839A (ja) |
CA (1) | CA2486264C (ja) |
WO (1) | WO2003102597A2 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4976870B2 (ja) * | 2006-01-30 | 2012-07-18 | 株式会社東芝 | 自動分析装置及びプローブ洗浄方法 |
US8449839B2 (en) | 2006-12-22 | 2013-05-28 | Abbott Laboratories | Liquid waste management system |
JP2008209339A (ja) * | 2007-02-28 | 2008-09-11 | Hitachi High-Technologies Corp | 自動分析装置 |
US8112229B2 (en) * | 2007-05-31 | 2012-02-07 | Abbott Laboratories | Method for determining the order of execution of assays of a sample in a laboratory automation system |
US8486346B2 (en) * | 2008-05-19 | 2013-07-16 | Abbott Laboratories | Gas scrubber for automated clinical analyzer |
JP2009293939A (ja) * | 2008-06-02 | 2009-12-17 | Olympus Corp | 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 |
US7932826B2 (en) * | 2008-06-12 | 2011-04-26 | Abbott Laboratories Inc. | System for tracking the location of components, assemblies, and subassemblies in an automated diagnostic analyzer |
JP5028350B2 (ja) * | 2008-07-11 | 2012-09-19 | 株式会社日立ハイテクノロジーズ | 自動分析装置 |
US9375714B2 (en) | 2009-12-21 | 2016-06-28 | Abbott Laboratories | Container having gas scrubber insert for automated clinical analyzer |
JP5689706B2 (ja) * | 2011-02-14 | 2015-03-25 | 株式会社東芝 | 洗浄装置および自動分析装置 |
CN103842794B (zh) * | 2011-07-22 | 2017-09-22 | 罗氏血液诊断股份有限公司 | 流体样品制备系统及方法 |
EP2739979B1 (en) * | 2011-08-03 | 2019-01-16 | Becton, Dickinson and Company | Detection of a compromised flow line in a laboratory instrument |
JP5453375B2 (ja) * | 2011-11-07 | 2014-03-26 | 株式会社東芝 | 自動分析装置 |
EP2799887B1 (en) * | 2011-12-26 | 2017-08-30 | Hitachi High-Technologies Corporation | Automatic analyzer and method for washing sample-pipetting probe |
CN104487819B (zh) * | 2012-06-22 | 2017-10-27 | 生物辐射实验室股份有限公司 | 两站式样本及洗涤系统 |
US9891240B2 (en) | 2012-08-02 | 2018-02-13 | Hitachi High-Technologies Corporation | Automatic analyzer |
US10456786B2 (en) | 2013-03-12 | 2019-10-29 | Abbott Laboratories | Septums and related methods |
US20140271369A1 (en) * | 2013-03-15 | 2014-09-18 | Abbott Laboratories | System and Method for Processing Both Clinical Chemistry and Immunoassay Tests |
JP1521782S (ja) * | 2014-09-03 | 2015-04-20 | ||
CN104690044B (zh) * | 2015-03-09 | 2016-08-24 | 北京普立泰科仪器有限公司 | 一种防止交叉污染的主动型取样针清洗装置及清洗方法 |
US9829498B2 (en) * | 2015-04-22 | 2017-11-28 | Shimadzu Corporation | Sampling device |
CN105057297B (zh) * | 2015-07-14 | 2017-10-03 | 重庆南方数控设备有限责任公司 | 采样针清洗器 |
JP6879313B2 (ja) * | 2016-05-11 | 2021-06-02 | シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレーテッドSiemens Healthcare Diagnostics Inc. | 分析機器のプローブ洗浄ステーション |
JP7456719B2 (ja) * | 2017-12-28 | 2024-03-27 | シスメックス株式会社 | 検体測定装置および検体測定方法 |
CN109374913B (zh) * | 2018-09-06 | 2022-06-14 | 迪瑞医疗科技股份有限公司 | 一种液路系统装置及控制方法 |
JP6828077B2 (ja) * | 2019-03-28 | 2021-02-10 | シスメックス株式会社 | 吸引管の洗浄方法および試料測定装置 |
KR20220054884A (ko) * | 2020-05-19 | 2022-05-03 | 라이프 테크놀로지스 코포레이션 | 유세포 분석기를 위한 노즐 밀봉 및 막힘 해제 스테이션 |
Family Cites Families (19)
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US4276051A (en) * | 1980-01-28 | 1981-06-30 | Coulter Electronics, Inc. | System and program for chemical reaction observation with a moving photometer |
US4820497A (en) * | 1986-06-23 | 1989-04-11 | E. I. Du Pont De Nemours And Company | Movable cleaning assembly for an aspirating needle |
US5066336A (en) * | 1989-12-01 | 1991-11-19 | Akzo N.V. | Method for cleaning reagent delivery probes |
JPH04105066A (ja) * | 1990-08-24 | 1992-04-07 | Olympus Optical Co Ltd | プローブ洗浄容器 |
US6498037B1 (en) * | 1991-03-04 | 2002-12-24 | Bayer Corporation | Method of handling reagents in a random access protocol |
US5320809A (en) * | 1991-06-03 | 1994-06-14 | Abbott Laboratories | Retrofit kit for changing single immunoassay instrument to flexible multiple immunoassay instrument |
US5610069A (en) * | 1992-03-27 | 1997-03-11 | Abbott Laboratories | Apparatus and method for washing clinical apparatus |
US5408891A (en) * | 1992-12-17 | 1995-04-25 | Beckman Instruments, Inc. | Fluid probe washing apparatus and method |
JPH06213906A (ja) | 1993-01-20 | 1994-08-05 | Hitachi Ltd | 自動試薬ノズル洗浄機構 |
JPH07174765A (ja) | 1993-12-20 | 1995-07-14 | Toshiba Corp | 分注装置 |
JP3239199B2 (ja) | 1993-12-20 | 2001-12-17 | シスメックス株式会社 | ピペット洗浄装置 |
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DE19610607A1 (de) * | 1996-03-18 | 1997-09-25 | Boehringer Mannheim Gmbh | Vorrichtung zur Reinigung von Pipettiernadeln oder Rührern |
JPH1010137A (ja) * | 1996-06-26 | 1998-01-16 | Hitachi Ltd | 自動分析装置 |
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JP3140422B2 (ja) | 1998-07-31 | 2001-03-05 | オリンパス光学工業株式会社 | 自動分析装置 |
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JP2001091523A (ja) * | 1999-09-21 | 2001-04-06 | Hitachi Ltd | 自動分析装置 |
JP2001337094A (ja) * | 2000-05-30 | 2001-12-07 | Hitachi Ltd | キャリオーバレス分注装置 |
-
2002
- 2002-05-29 US US10/158,495 patent/US20030223472A1/en not_active Abandoned
-
2003
- 2003-05-29 WO PCT/US2003/016872 patent/WO2003102597A2/en active Application Filing
- 2003-05-29 EP EP12150274.4A patent/EP2463663A3/en not_active Withdrawn
- 2003-05-29 JP JP2004514403A patent/JP2005527839A/ja active Pending
- 2003-05-29 EP EP03756244A patent/EP1518125A2/en not_active Withdrawn
- 2003-05-29 CA CA2486264A patent/CA2486264C/en not_active Expired - Fee Related
-
2010
- 2010-03-01 US US12/714,601 patent/US8759106B2/en not_active Expired - Fee Related
- 2010-03-03 JP JP2010046040A patent/JP5437115B2/ja not_active Expired - Fee Related
-
2014
- 2014-06-17 US US14/306,961 patent/US9308560B2/en not_active Expired - Fee Related
-
2016
- 2016-04-11 US US15/095,893 patent/US20160223575A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2486264C (en) | 2014-02-18 |
US20100151578A1 (en) | 2010-06-17 |
US8759106B2 (en) | 2014-06-24 |
US20160223575A1 (en) | 2016-08-04 |
EP2463663A2 (en) | 2012-06-13 |
US9308560B2 (en) | 2016-04-12 |
WO2003102597A2 (en) | 2003-12-11 |
WO2003102597A3 (en) | 2004-05-13 |
JP2005527839A (ja) | 2005-09-15 |
US20140290706A1 (en) | 2014-10-02 |
EP1518125A2 (en) | 2005-03-30 |
JP2010117378A (ja) | 2010-05-27 |
EP2463663A3 (en) | 2017-11-29 |
CA2486264A1 (en) | 2003-12-11 |
US20030223472A1 (en) | 2003-12-04 |
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