JP3423355B2 - 自動サンプリング装置 - Google Patents

自動サンプリング装置

Info

Publication number
JP3423355B2
JP3423355B2 JP12860993A JP12860993A JP3423355B2 JP 3423355 B2 JP3423355 B2 JP 3423355B2 JP 12860993 A JP12860993 A JP 12860993A JP 12860993 A JP12860993 A JP 12860993A JP 3423355 B2 JP3423355 B2 JP 3423355B2
Authority
JP
Japan
Prior art keywords
sample
container
sampling
cleaning
probe
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
Application number
JP12860993A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0694727A (ja
Inventor
エヌ カーカンティス ピーター
アール デジェン ビート
エイ ダソルト リチャード
エル シュルキンド リチャード
ケイ パーカー ノーマン
Original Assignee
バイエル コーポレーション
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 バイエル コーポレーション filed Critical バイエル コーポレーション
Publication of JPH0694727A publication Critical patent/JPH0694727A/ja
Application granted granted Critical
Publication of JP3423355B2 publication Critical patent/JP3423355B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/18—Injection using a septum or microsyringe
    • G01N2030/185—Injection using a septum or microsyringe specially adapted to seal the inlet
    • 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
    • G01N2035/00237—Handling microquantities of analyte, e.g. microvalves, capillary networks
    • 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
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/24—Automatic injection systems
    • 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
    • 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
    • Y10T436/114165—Automated chemical analysis with conveyance of sample along a test line in a container or rack with step of insertion or removal from test line
    • 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
    • Y10T436/119163—Automated chemical analysis with aspirator of claimed structure
    • 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
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2575—Volumetric liquid transfer

Landscapes

  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
JP12860993A 1992-05-29 1993-05-31 自動サンプリング装置 Expired - Fee Related JP3423355B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/891,553 US5372782A (en) 1992-05-29 1992-05-29 Automated sampling device for medical diagnostic instrument
US891553 1992-05-29

Publications (2)

Publication Number Publication Date
JPH0694727A JPH0694727A (ja) 1994-04-08
JP3423355B2 true JP3423355B2 (ja) 2003-07-07

Family

ID=25398402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12860993A Expired - Fee Related JP3423355B2 (ja) 1992-05-29 1993-05-31 自動サンプリング装置

Country Status (6)

Country Link
US (2) US5372782A (enExample)
EP (1) EP0572185B1 (enExample)
JP (1) JP3423355B2 (enExample)
AT (1) ATE183310T1 (enExample)
DE (1) DE69325947T2 (enExample)
DK (1) DK174782B1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5730938A (en) * 1995-08-09 1998-03-24 Bio-Chem Laboratory Systems, Inc. Chemistry analyzer
US6058934A (en) * 1995-11-02 2000-05-09 Chiron Diagnostics Corporation Planar hematocrit sensor incorporating a seven-electrode conductivity measurement cell
US5750906A (en) * 1995-11-02 1998-05-12 Chiron Diagnostics Corporation Multifunction valve
US5762873A (en) * 1996-02-21 1998-06-09 Biomerieux Vitek, Inc. Automatic sample testing machine
US5697409A (en) * 1996-02-21 1997-12-16 Biomerieux Vitek, Inc. Diluting and pipetting stations for sample testing machine
US5856194A (en) 1996-09-19 1999-01-05 Abbott Laboratories Method for determination of item of interest in a sample
US5795784A (en) 1996-09-19 1998-08-18 Abbott Laboratories Method of performing a process for determining an item of interest in a sample
JP3032159B2 (ja) * 1996-09-24 2000-04-10 株式会社日立製作所 分析システム
SE515423C2 (sv) * 1998-02-06 2001-07-30 Boule Medical Ab Förfarande och anordning för spädning av ett blodprov
CA2318775C (en) * 1998-02-10 2008-05-06 Douglas Newberg Housing for receptacle filling
US6074880A (en) * 1998-08-28 2000-06-13 Transgenomic, Inc. Sample analyte containing solution fraction collection system, and method of use
US7389792B2 (en) * 1998-12-24 2008-06-24 Nl Technologies, Ltd. Dip tube valve assembly
JP3949379B2 (ja) 1998-12-24 2007-07-25 エヌエル テクノロジーズ リミテッド ディップチューブ弁アセンブリ
JP2001173820A (ja) * 1999-12-20 2001-06-29 Fuji Photo Film Co Ltd バルブ、試料抜き出し装置及び添加装置
JP2002228668A (ja) * 2001-01-31 2002-08-14 Shimadzu Corp オートサンプラ
AT413002B (de) * 2002-03-19 2005-09-26 Hoffmann La Roche Probeneingabevorrichtung für die eingabe medizinischer proben in einen analysator
US7396512B2 (en) 2003-11-04 2008-07-08 Drummond Scientific Company Automatic precision non-contact open-loop fluid dispensing
AT505469B1 (de) * 2006-05-02 2009-03-15 Hoffmann La Roche Probeneingabevorrichtung
ES2410479T3 (es) * 2009-09-17 2013-07-02 F.Hoffmann-La Roche Ag Dispositivo para introducir muestras líquidas (trampas de coágulos)
JP5604144B2 (ja) * 2010-03-23 2014-10-08 株式会社テクノメデイカ 検体成分分析装置
CN103521480B (zh) * 2012-07-06 2016-10-26 深圳市麦迪聪医疗电子有限公司 一种采样针的自动清洗装置的清洗方法
CN102890159B (zh) * 2012-07-06 2014-09-03 深圳市麦迪聪医疗电子有限公司 一种自动样品识别的采样系统及其方法
CN105004571B (zh) * 2015-06-30 2018-03-30 包头瑞鑫稀土金属材料股份有限公司 一种稀土熔盐电解槽的精确取样方法
WO2017179157A1 (ja) * 2016-04-13 2017-10-19 株式会社島津製作所 オートサンプラ
CN113711050A (zh) * 2019-05-20 2021-11-26 深圳迈瑞生物医疗电子股份有限公司 样本分析装置及吸液控制方法
MX2024004694A (es) 2021-10-19 2024-05-09 Siemens Healthcare Diagnostics Inc Aparato y metodos de insercion de muestras manos libres.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988010158A1 (en) 1987-06-26 1988-12-29 Beckman Instruments, Inc. Bubble generator

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989044A (en) * 1975-08-11 1976-11-02 Warner-Lambert Company Syringe
US4325909A (en) * 1980-10-24 1982-04-20 Coulter Electronics, Inc. Fluid transfer apparatus
FR2485978A1 (fr) * 1980-07-04 1982-01-08 Souriau & Cie Organe de prehension a capteurs optiques et appareil en faisant application
DE3144083A1 (de) * 1980-11-14 1982-06-24 Corning Glass Works, 14830 Corning, N.Y. Vorrichtung zur entnahme von proben
US4454418A (en) * 1982-04-26 1984-06-12 Walker Clifford G Integrated optics transducer
US4749658A (en) * 1984-10-19 1988-06-07 Abbott Laboratories Two-way valve for blood analyzing apparatus
US4820497A (en) * 1986-06-23 1989-04-11 E. I. Du Pont De Nemours And Company Movable cleaning assembly for an aspirating needle
GB8627808D0 (en) * 1986-11-20 1986-12-17 Cox J A Sampling liquids from human/animal body
AT392362B (de) * 1987-07-02 1991-03-25 Avl Verbrennungskraft Messtech Eingabevorrichtung zum einbringen fluessiger oder gasfoermiger medien
AT392363B (de) * 1987-07-06 1991-03-25 Avl Verbrennungskraft Messtech Eingabevorrichtung zum einbringen fluessiger oder gasfoermiger medien
US5012845A (en) * 1988-08-18 1991-05-07 Dynatech Precision Sampling Corporation Fluid injector
US4962041A (en) * 1988-10-06 1990-10-09 Medical Automation Specialities, Inc. Method and apparatus for automatic processing and analyzing of blood serum
US5035704A (en) * 1989-03-07 1991-07-30 Lambert Robert D Blood sampling mechanism
DE4023165A1 (de) * 1990-07-20 1992-01-23 Kodak Ag Vorrichtung zum abtasten und zentrieren von behaeltern mit einer fluessigkeit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988010158A1 (en) 1987-06-26 1988-12-29 Beckman Instruments, Inc. Bubble generator

Also Published As

Publication number Publication date
DE69325947T2 (de) 2000-01-20
US5391499A (en) 1995-02-21
DK21093A (enExample) 1993-11-30
DE69325947D1 (de) 1999-09-16
JPH0694727A (ja) 1994-04-08
EP0572185B1 (en) 1999-08-11
EP0572185A2 (en) 1993-12-01
DK174782B1 (da) 2003-11-03
DK21093D0 (da) 1993-02-25
US5372782A (en) 1994-12-13
EP0572185A3 (en) 1994-08-17
ATE183310T1 (de) 1999-08-15

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