ES2187654T3 - Dispositivo de seguridad para un brazo portapipeta. - Google Patents
Dispositivo de seguridad para un brazo portapipeta.Info
- Publication number
- ES2187654T3 ES2187654T3 ES96917750T ES96917750T ES2187654T3 ES 2187654 T3 ES2187654 T3 ES 2187654T3 ES 96917750 T ES96917750 T ES 96917750T ES 96917750 T ES96917750 T ES 96917750T ES 2187654 T3 ES2187654 T3 ES 2187654T3
- Authority
- ES
- Spain
- Prior art keywords
- arm
- pipette
- contact
- rigid
- motor
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 abstract 1
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
- G01N35/1011—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
- G01N2035/0491—Position sensing, encoding; closed-loop 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)
- Sampling And Sample Adjustment (AREA)
- Surgical Instruments (AREA)
- Flexible Shafts (AREA)
- Massaging Devices (AREA)
- Jib Cranes (AREA)
- Pipe Accessories (AREA)
Abstract
PARA CORTAR LA CORRIENTE AL MOTOR DE ACCIONAMIENTO (3) DE UN BRAZO (1) MOVIDO POR MOTOR QUE LLEVA UNA PIPETA (2) CUANDO ALGO O ALGUIEN ENTRA EN CONTACTO CON LA PIPETA (2) ACCIDENTALMENTE DURANTE SU MOVIMIENTO, EL BRAZO (1) POSEE UNA PARTE INFERIOR (5) RIGIDA Y UNA PARTE SUPERIOR (6) FLEXIBLE, LA CUAL, EN UNO DE SUS EXTREMOS, LLEVA LA PIPETA (2) Y, EN EL OTRO EXTREMO, ESTA UNIDA RIGIDAMENTE A LA PARTE INFERIOR (5) DEL BRAZO. LA PARTE SUPERIOR FLEXIBLE (6) ESTA EN CONTACTO DESMONTABLE CON LA PARTE RIGIDA INFERIOR (5) EN EL EXTREMO QUE LLEVA LA PIPETA (2), Y ESTA ADAPTADA PARA PERDER CONTACTO, AL MENOS PARCIALMENTE, CUANDO ALGO O ALGUIEN ENTRA EN CONTACTO CON LA PIPETA (2) DURANTE SU MOVIMIENTO. SE ADAPTA UN DISPOSITIVO DE DETECCION (9) PARA DETECTAR CUANDO LA PARTE SUPERIOR FLEXIBLE (6) DEJA DE ESTAR EN CONTACTO, AL MENOS PARCIALMENTE, CON LA PARTE INFERIOR RIGIDA (5) Y, EN RESPUESTA A ELLO, HACE QUE UN INTERRUPTOR CORTE LA CORRIENTE AL MOTOR (3) DE ACCIONAMIENTO DEL BRAZO (1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9502183A SE9502183D0 (sv) | 1995-06-15 | 1995-06-15 | Säkerhetsanordning vid en pipettarm |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2187654T3 true ES2187654T3 (es) | 2003-06-16 |
Family
ID=20398631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96917750T Expired - Lifetime ES2187654T3 (es) | 1995-06-15 | 1996-04-24 | Dispositivo de seguridad para un brazo portapipeta. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5895630A (es) |
EP (1) | EP0832437B1 (es) |
JP (1) | JPH11507731A (es) |
AT (1) | ATE228658T1 (es) |
DE (1) | DE69625062T2 (es) |
DK (1) | DK0832437T3 (es) |
ES (1) | ES2187654T3 (es) |
SE (1) | SE9502183D0 (es) |
WO (1) | WO1997000450A1 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6269846B1 (en) | 1998-01-13 | 2001-08-07 | Genetic Microsystems, Inc. | Depositing fluid specimens on substrates, resulting ordered arrays, techniques for deposition of arrays |
US6722395B2 (en) | 1998-01-13 | 2004-04-20 | James W. Overbeck | Depositing fluid specimens on substrates, resulting ordered arrays, techniques for analysis of deposited arrays |
US6407858B1 (en) | 1998-05-14 | 2002-06-18 | Genetic Microsystems, Inc | Focusing of microscopes and reading of microarrays |
US6428752B1 (en) | 1998-05-14 | 2002-08-06 | Affymetrix, Inc. | Cleaning deposit devices that form microarrays and the like |
US7095032B2 (en) * | 1998-03-20 | 2006-08-22 | Montagu Jean I | Focusing of microscopes and reading of microarrays |
EP0984285B1 (en) * | 1998-08-31 | 2004-01-07 | Sysmex Corporation | Sample aspirator having dual inter-operating manipulation units |
DE19847759A1 (de) * | 1998-10-16 | 2000-04-20 | Dade Behring Marburg Gmbh | Auswechselbare Schwingpipettiernadel |
US6270726B1 (en) * | 1999-09-30 | 2001-08-07 | Dpc Cirrus, Inc. | Tube bottom sensing for small fluid samples |
JP4351875B2 (ja) * | 2003-07-15 | 2009-10-28 | シスメックス株式会社 | 液体吸引装置とそれを備えた分析装置 |
US7284453B2 (en) * | 2005-07-15 | 2007-10-23 | Beckman Coulter, Inc. | Method and apparatus for maximizing liquid aspiration from small vessels |
CN101168160B (zh) * | 2006-10-26 | 2012-02-01 | 深圳迈瑞生物医疗电子股份有限公司 | 反应杯清洗机构 |
DE102008058067A1 (de) * | 2008-11-18 | 2010-05-20 | Diasys Diagnostic Systems Gmbh | Automatisierte Analysevorrichtung mit einer automatischen Pipettiervorrichtung und mit einem Pipettierarm mit einem Crash-Sensor |
US8367022B2 (en) * | 2010-05-03 | 2013-02-05 | Integra Biosciences Corp. | Unintended motion control for manually directed multi-channel electronic pipettor |
DE102010022552B4 (de) * | 2010-06-02 | 2013-06-27 | Perkinelmer Chemagen Technologie Gmbh | Vorrichtung und Verfahren zur restlosen Aufnahme von Flüssigkeiten aus Gefäßen |
JP5850625B2 (ja) * | 2011-03-02 | 2016-02-03 | シスメックス株式会社 | 分析装置及び位置確認方法 |
JP5973471B2 (ja) * | 2011-03-03 | 2016-08-23 | ライフ テクノロジーズ コーポレーション | サンプリングプローブ、システム、装置、および方法 |
BR112013033985A2 (pt) * | 2011-07-01 | 2017-02-14 | Beckman Coulter Inc | sonda de manipulação de líquido com baixo percentual de transição para um analisador automatizado |
US11372014B2 (en) | 2016-05-12 | 2022-06-28 | Siemens Healthcare Diagnostics Inc. | Clinical analyzer probe crash detection mechanism and process |
US12019108B2 (en) * | 2021-08-26 | 2024-06-25 | Cisco Technology, Inc. | Ground connection detection in an electronic equipment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4037476A (en) * | 1976-06-21 | 1977-07-26 | Mccrabb James | Grain sampling probe |
US4325909A (en) * | 1980-10-24 | 1982-04-20 | Coulter Electronics, Inc. | Fluid transfer apparatus |
US4276260A (en) * | 1980-01-28 | 1981-06-30 | Coulter Electronics, Inc. | Fluid transfer mechanism |
FR2474697B1 (fr) * | 1980-01-28 | 1985-07-26 | Coulter Electronics | Mecanisme de transfert de fluide a plusieurs positions |
US5027075A (en) * | 1989-09-18 | 1991-06-25 | Nova Biomedical Corporation | Apparatus for determination of probe contact with a liquid surface |
US5334349A (en) * | 1992-07-16 | 1994-08-02 | Schiapparelli Biosystems, Inc. | Liquid transfer module for a chemical analyzer |
US5517867A (en) * | 1994-07-15 | 1996-05-21 | E. I. Du Pont De Nemours And Company | Liquid extraction apparatus |
-
1995
- 1995-06-15 SE SE9502183A patent/SE9502183D0/xx unknown
-
1996
- 1996-04-24 DK DK96917750T patent/DK0832437T3/da active
- 1996-04-24 US US08/945,250 patent/US5895630A/en not_active Expired - Fee Related
- 1996-04-24 AT AT96917750T patent/ATE228658T1/de not_active IP Right Cessation
- 1996-04-24 WO PCT/SE1996/000537 patent/WO1997000450A1/en active IP Right Grant
- 1996-04-24 EP EP96917750A patent/EP0832437B1/en not_active Expired - Lifetime
- 1996-04-24 JP JP9502970A patent/JPH11507731A/ja active Pending
- 1996-04-24 ES ES96917750T patent/ES2187654T3/es not_active Expired - Lifetime
- 1996-04-24 DE DE69625062T patent/DE69625062T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE228658T1 (de) | 2002-12-15 |
EP0832437A1 (en) | 1998-04-01 |
WO1997000450A1 (en) | 1997-01-03 |
DE69625062T2 (de) | 2003-09-25 |
US5895630A (en) | 1999-04-20 |
DE69625062D1 (de) | 2003-01-09 |
JPH11507731A (ja) | 1999-07-06 |
SE9502183D0 (sv) | 1995-06-15 |
DK0832437T3 (da) | 2003-03-31 |
EP0832437B1 (en) | 2002-11-27 |
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