ES2662492T3 - Dispositivo para extraer una muestra líquida de un recipiente o descargarla en el mismo - Google Patents

Dispositivo para extraer una muestra líquida de un recipiente o descargarla en el mismo Download PDF

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Publication number
ES2662492T3
ES2662492T3 ES07827124.4T ES07827124T ES2662492T3 ES 2662492 T3 ES2662492 T3 ES 2662492T3 ES 07827124 T ES07827124 T ES 07827124T ES 2662492 T3 ES2662492 T3 ES 2662492T3
Authority
ES
Spain
Prior art keywords
drive transmission
containers
transmission element
selected container
drive
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
ES07827124.4T
Other languages
English (en)
Inventor
Ronan Patrick O'caoimh
James Walsh
Brendan Kevin Farrell
Rory Peter Nealon
Josef Georg Hubert Wiehe
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.)
Tcoag Ireland Ltd
Original Assignee
Tcoag Ireland Ltd
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 Tcoag Ireland Ltd filed Critical Tcoag Ireland Ltd
Application granted granted Critical
Publication of ES2662492T3 publication Critical patent/ES2662492T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/04—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by injection or suction, e.g. using pipettes, syringes, needles
    • 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
    • G01N35/1011—Control of the position or alignment of the transfer device
    • 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
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0474—Details of actuating means for conveyors or pipettes
    • G01N2035/0482—Transmission
    • 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
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Sustainable Development (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Aparato para extraer muestras líquidas desde recipientes respectivos de una serie de recipientes (2) o para descargar una serie de muestras líquidas en recipientes respectivos de una serie de recipientes (2), comprendiendo el aparato una gradilla (7) para soportar los recipientes (2), y un dispositivo (10) para extraer una muestra líquida de uno seleccionado de los recipientes (2) o para descargar una muestra líquida en uno seleccionado de los recipientes (2), estando montado el dispositivo (10) en el aparato sobre la gradilla (7), y siendo desplazable con respecto a la gradilla (7) para el alineamiento selectivo con recipientes respectivos de los recipientes (2), comprendiendo el dispositivo (10) una cánula (28) para extenderse en uno seleccionado de los recipientes (2), un medio de tope (43) para acoplarse con uno del recipiente seleccionado (2) y un elemento de cierre (4) que cierra una boca abierta (3) del recipiente seleccionado (2), y un medio de transmisión del accionamiento que comprende un primer elemento de transmisión del accionamiento (40) para empujar la cánula (28) al recipiente seleccionado (2) y para extraer la cánula (28) del recipiente seleccionado (2), caracterizado por que el medio de transmisión del accionamiento comprende un segundo elemento de transmisión del accionamiento (51) para empujar el medio de tope acoplándolo y desacoplándolo con uno del recipiente seleccionado (2) y del elemento de cierre (4) del recipiente seleccionado (2), siendo accionado el segundo elemento de transmisión del accionamiento (51) mediante el primer elemento de transmisión del accionamiento (40) a través de un medio de embrague (52), el medio de embrague (52) comprende el primer y el segundo elementos de transmisión del accionamiento (40, 51) y un medio de acoplamiento (60) que se extiende desde uno del primer y el segundo elementos de transmisión del accionamiento (40, 51) para acoplarse de manera liberable con un correspondiente medio de recepción (61) en el otro del primer y el segundo elementos de transmisión del accionamiento (40, 51) con el fin de transmitir selectivamente el accionamiento del primer elemento de transmisión del accionamiento (40) al segundo elemento de transmisión del accionamiento (51), el dispositivo (10) está montado en el aparato (1), de tal modo que la cánula (28) y el medio de tope (43) pueden ser empujados simultáneamente hacia uno seleccionado de los recipientes (2) mediante el primer y el segundo elementos de transmisión del accionamiento (40, 51), y el medio de embrague (52) es sensible a que el medio de tope (43) acople con dicho uno del recipiente (2) seleccionado y el elemento de cierre (4) del mismo, para desacoplar el segundo elemento de transmisión del accionamiento (51) respecto del primer elemento de transmisión del accionamiento (40), de tal modo que la cánula (28) es empujada por el primer elemento de transmisión del accionamiento (40) con respecto al medio de tope (43) al recipiente seleccionado (2), con el medio de tope (43) en acoplamiento con dicho uno del recipiente (2) seleccionado y el elemento de cierre (4) del mismo.

Description

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Claims (1)

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    imagen2
ES07827124.4T 2006-11-15 2007-11-15 Dispositivo para extraer una muestra líquida de un recipiente o descargarla en el mismo Active ES2662492T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IE20060824 2006-11-15
IE20060824 2006-11-15
PCT/IE2007/000111 WO2008059470A2 (en) 2006-11-15 2007-11-15 A device for withdrawing or for discharging a liquid sample from or into a container1

Publications (1)

Publication Number Publication Date
ES2662492T3 true ES2662492T3 (es) 2018-04-06

Family

ID=39154322

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07827124.4T Active ES2662492T3 (es) 2006-11-15 2007-11-15 Dispositivo para extraer una muestra líquida de un recipiente o descargarla en el mismo

Country Status (6)

Country Link
US (1) US8349278B2 (es)
EP (1) EP2084258B1 (es)
ES (1) ES2662492T3 (es)
IE (1) IES20070831A2 (es)
TR (1) TR201802513T4 (es)
WO (1) WO2008059470A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10414183B2 (en) * 2016-08-29 2019-09-17 Joseph L. Zeleny Free axis or free-rolling printer
CN109520780B (zh) * 2018-11-13 2021-03-19 深圳市心月生物科技有限公司 一种地沟油分析仪
CN113607481B (zh) * 2021-07-30 2023-12-26 北京顺鑫石门检测技术有限责任公司 一种半流质食品检测取样装置
LU102878B1 (en) 2021-11-15 2023-05-15 Stratec Se Pipetting unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT397610B (de) 1990-06-01 1994-05-25 Avl Verbrennungskraft Messtech Vorrichtung zur entnahme von körperflüssigkeiten
AU4533496A (en) 1995-09-18 1997-04-09 Acs Sa Liquid sampling and/or measuring device and method
US5935523A (en) * 1997-05-29 1999-08-10 Medical Laboratory Automation, Inc. Apparatus for accessing a sealed container
DE10048643A1 (de) * 1999-09-22 2001-05-31 Biopsytec Gmbh Vorrichtung zur automatisierten Probennahme und Befüllung von Mikrotiterplatten mit Pflanzenmaterial
WO2001084108A2 (en) 2000-05-01 2001-11-08 Glaxo Group Limited Automated sample collection workstation
DE10129246A1 (de) 2001-06-18 2003-01-02 Bartec Logistic Man Gmbh Verfahren und Vorrichtung zur Entnahme einer Probe aus einer Fluidcharge
US7481978B2 (en) * 2005-03-23 2009-01-27 Beckman Coulter, Inc. Apparatus for aspirating liquids from sealed containers
FR2892821B1 (fr) 2005-11-02 2008-02-01 Concept Pro Sarl Dispositif integre et/ou automatise pour le reperage et/ou la tracabilite de recipients d'echantillonnage de prelevements primaires medicaux ou veterinaires

Also Published As

Publication number Publication date
IES20070831A2 (en) 2009-03-04
EP2084258A2 (en) 2009-08-05
WO2008059470A2 (en) 2008-05-22
TR201802513T4 (tr) 2018-03-21
US8349278B2 (en) 2013-01-08
US20100212437A1 (en) 2010-08-26
WO2008059470A3 (en) 2008-07-31
EP2084258B1 (en) 2017-12-13

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