ES2035210T3 - Dispositivo para accionar pipetas. - Google Patents
Dispositivo para accionar pipetas.Info
- Publication number
- ES2035210T3 ES2035210T3 ES198888117553T ES88117553T ES2035210T3 ES 2035210 T3 ES2035210 T3 ES 2035210T3 ES 198888117553 T ES198888117553 T ES 198888117553T ES 88117553 T ES88117553 T ES 88117553T ES 2035210 T3 ES2035210 T3 ES 2035210T3
- Authority
- ES
- Spain
- Prior art keywords
- actuating element
- piston
- twisting
- button
- pipetting
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
- B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
- B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
- B01L3/0224—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type having mechanical means to set stroke length, e.g. movable stops
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Mechanical Operated Clutches (AREA)
- Catching Or Destruction (AREA)
- Pipe Accessories (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
UN DISPOSITIVO PARA PIPETAR TIENE ARRIBA UN ELEMENTO DE ACTIVACION (2) QUE SE PUEDE APRETAR CONTRA EFECTO DE RESORTE, QUE ESTA CONECTADO CON UN EMBOLO DESPLAZABLE DENTRO DE UN CILINDRO PARA MOVER UN VOLUMEN DE AIRE. EL CILINDRO ESTA EN CONTACTO CON UN ORIFICIO DE UN MANGUITO DE CONEXION, EN ESPECIAL UN CONO DE CONEXION, PARA ENCHUFAR PUNTAS DE PIPETAS ABIERTAS ARRIBA Y ABAJO. GIRANDO EL ELEMENTO DE ACTIVACION (2) SE PUEDE AJUSTAR EL VOLUMEN A PIPETAR. EL ELEMENTO DE ACTIVACION EN FORMA DE BOTON (2) ESTA TAMBIEN PREVISTO PARA AFLOJAR UN ELEMENTO DE RETICULA AXIALMENTE QUITABLE ENTRE UN HUSILLO (6) Y UN ESTRIBO FIJO EN LA CARCASA COMO CASQUILLO ROSCADO Y GIRANDO EL ELEMENTO DE ACTIVACION EN FORMA DE BOTON (2) EN UN ACCIONAMIENTO DE HUSILLO (6) DE UNA BARRA DE EMBOLO (7) PARA EL EMBOLO, ESTE EMBOLO ES AJUSTABLE SIN ESCALONAMIENTO DE LA FORMA YA CONOCIDA. DE LOS ELEMENTOS DE RETICULA, POR LO MENOS UNO (31, 32) ESTA DISPUESTO REPARTIDO POR EL PERIMETRO DEL EJE CENTRAL DEL DISPOSITIVO DE PIPETARY SE PREFIERE QUE EL ENGANCHE DEL ELEMENTO DE RETICULA TENGA DOS CORONAS DENTADAS (31, 32) QUE SE ENCUENTRAN EN LAS PARTES DEL DISPOSITIVO QUE SE MUEVEN UNO CONTRA EL OTRO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88117553A EP0364621B1 (de) | 1988-10-21 | 1988-10-21 | Pipettiervorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2035210T3 true ES2035210T3 (es) | 1993-04-16 |
Family
ID=8199478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888117553T Expired - Lifetime ES2035210T3 (es) | 1988-10-21 | 1988-10-21 | Dispositivo para accionar pipetas. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5012682A (es) |
EP (1) | EP0364621B1 (es) |
JP (1) | JPH0611407B2 (es) |
AT (1) | ATE81032T1 (es) |
DE (1) | DE3875117D1 (es) |
ES (1) | ES2035210T3 (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4014333A1 (de) * | 1990-05-04 | 1991-11-28 | Eppendorf Geraetebau Netheler | Pipettiervorrichtung |
DE4209620C1 (de) * | 1992-03-25 | 1993-12-16 | Eppendorf Geraetebau Netheler | Verfahren zur Korrektur des Volumenfehlers ïV bei einem Pipettiersystem |
US5804144A (en) * | 1993-04-21 | 1998-09-08 | Labsystems Oy | Piston pipette |
US5650124A (en) * | 1995-07-24 | 1997-07-22 | Gilson; Warren E. | Adjustable pipette |
US5849248A (en) * | 1996-03-05 | 1998-12-15 | Rainin Instrument Co., Inc. | Adjustable volume pipette with improved volume adjustment lock mechanism |
US6428750B1 (en) * | 2000-02-17 | 2002-08-06 | Rainin Instrument, Llc | Volume adjustable manual pipette with quick set volume adjustment |
FR2807343B1 (fr) * | 2000-04-07 | 2002-12-06 | Gilson Sa | Pipette de prelevement munie de moyens de reglage du volume a prelever |
FR2807345B1 (fr) * | 2000-04-07 | 2002-07-12 | Gilson Sa | Pipette de prelevement a demontage simplifie |
FR2807344B1 (fr) * | 2000-04-07 | 2002-12-06 | Gilson Sa | Pipette de prelevement a mecanisme de reglage du volume de prelevement |
FR2807342B1 (fr) * | 2000-04-07 | 2002-07-12 | Gilson Sa | Pipette de prelevement a ejecteur de cone |
DE60237627D1 (de) * | 2001-10-16 | 2010-10-21 | Matrix Technologies Corp | Hand-pipettiervorrichtung |
US20060027033A1 (en) * | 2002-10-16 | 2006-02-09 | Richard Cote | Hand-held pipette employing voice recognition control |
US7284454B2 (en) * | 2004-05-27 | 2007-10-23 | Matrix Technologies Corporation | Hand held pipette |
US7175813B2 (en) * | 2003-12-31 | 2007-02-13 | Rainin Instrument, Llc | Volume adjustable manual pipette with quick set volume adjustment |
US7381371B2 (en) * | 2004-01-16 | 2008-06-03 | Heathrow Scientific Llc | Pipette device with pivotable nozzle assembly |
GB0420256D0 (en) | 2004-09-13 | 2004-10-13 | Cassells John M | Method and apparatus for sampling and analysis of fluids |
DE102004055562B4 (de) * | 2004-11-18 | 2006-09-28 | Eppendorf Ag | Handhabbares Dosiersystem |
DE102005033378B4 (de) * | 2005-07-16 | 2012-05-31 | Eppendorf Ag | Kolbenhubpipette |
GB0605003D0 (en) * | 2006-03-13 | 2006-04-19 | Microsample Ltd | Method and apparatus for piercing the skin and delivery or collection of liquids |
US20090010809A1 (en) * | 2007-07-03 | 2009-01-08 | Hadjis Peter T | Manual pipette filler |
US20090007701A1 (en) * | 2007-07-03 | 2009-01-08 | Hadjis Peter T | Pivoting pipette device |
JP5746978B2 (ja) | 2009-01-30 | 2015-07-08 | マイカーティス エヌ.ヴェ.MyCartis NV | 急性心不全の診断、予知及び/又は予後用バイオマーカー及びその使用 |
DK2491400T3 (en) | 2009-10-21 | 2016-01-11 | Mycartis N V | Biomarker FOR DIAGNOSIS, PREDICTION AND / OR FORECAST OF ACUTE HEART FAILURE AND USES THEREOF |
WO2011117371A2 (en) | 2010-03-26 | 2011-09-29 | Pronota N.V. | Ltbp2 as a biomarker for renal dysfunction |
AU2011240039B2 (en) | 2010-04-13 | 2017-01-19 | Mycartis Nv | Biomarkers for hypertensive disorders of pregnancy |
DE102012002169B4 (de) * | 2012-02-07 | 2017-02-09 | Eppendorf Ag | Pipette |
US9044749B2 (en) * | 2012-02-29 | 2015-06-02 | Eppendorf Ag | Pipette |
US9358538B2 (en) | 2012-04-30 | 2016-06-07 | The Regents Of The University Of Michigan | High resolution pipette |
FR3080050B1 (fr) * | 2018-04-17 | 2020-03-27 | Gilson Sas | Dispositif de verrouillage d'une vis de reglage de volume pour un systeme de pipetage |
PL3932557T3 (pl) * | 2020-07-02 | 2024-05-13 | Eppendorf Se | Wielokanałowa głowica do pipetowania |
KR102427246B1 (ko) * | 2020-09-18 | 2022-07-29 | 바디텍메드(주) | 미니 파이펫 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2946486A (en) * | 1957-05-29 | 1960-07-26 | Manostat Corp | Analytical device |
US3646817A (en) * | 1968-10-25 | 1972-03-07 | Bio Dynamics Inc | Pipette |
US3613952A (en) * | 1970-04-23 | 1971-10-19 | Cole Parmer Instr Co | Fluid dispenser with adjustable stroke piston and register |
US3766785A (en) * | 1971-05-17 | 1973-10-23 | Analytical Prod | Automatic pipette |
GB1392791A (en) * | 1972-02-10 | 1975-04-30 | Suovaniemi Oa | Multiple pipette |
US3827305A (en) * | 1972-10-24 | 1974-08-06 | R Gilson | Adjustable pipette |
DE2319175A1 (de) * | 1973-04-16 | 1974-10-31 | Oxford Lab | Detail-kolbenpipette |
DE2549477C3 (de) * | 1975-11-05 | 1982-01-07 | Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg | Pipettiervorrichtung |
GB1510081A (en) * | 1976-03-04 | 1978-05-10 | Atkin R | Pipettes |
US4098125A (en) * | 1977-03-30 | 1978-07-04 | Lee Thomas E | Adjustable volume pipetting device |
US4096750A (en) * | 1977-06-15 | 1978-06-27 | Oxford Laboratories Inc. | Hand-held micropipettor with fluid transfer volume adjustment mechanism |
US4141251A (en) * | 1978-02-15 | 1979-02-27 | Nichiryo Co., Ltd. | Pipetting device |
FI57543C (fi) * | 1978-06-02 | 1980-09-10 | Suovaniemi Finnpipette | Volymreglerbar pipett |
US4165646A (en) * | 1978-07-26 | 1979-08-28 | Shapiro Justin J | Adjustable micro-dispensing liquid pipet |
USRE30453E (en) * | 1979-03-19 | 1980-12-23 | Medical Laboratory Automation, Inc. | Pipettes |
FI60359C (fi) * | 1980-06-02 | 1982-01-11 | Suovaniemi Finnpipette | Pipett |
DE3137423A1 (de) * | 1981-09-19 | 1983-03-31 | Rudolf Brand GmbH & Co, 6980 Wertheim | "mikroliterpipette" |
FI64752C (fi) * | 1982-06-29 | 1984-01-10 | Labsystems Oy | Volymreglerbar pipett |
US4567780A (en) * | 1984-03-12 | 1986-02-04 | American Hospital Supply Corporation | Hand-held pipette with disposable capillary |
FI844320A (fi) * | 1984-11-02 | 1986-05-03 | Labsystems Oy | Utspaedningsdoseringsanordning. |
EP0181957A1 (de) * | 1984-11-20 | 1986-05-28 | HTL High-Tech Lab Herstellung und Vertrieb medizinisch technischer Erzeugnisse GmbH | Pipette mit veränderlichem Dosiervolumen |
-
1988
- 1988-10-21 ES ES198888117553T patent/ES2035210T3/es not_active Expired - Lifetime
- 1988-10-21 AT AT88117553T patent/ATE81032T1/de not_active IP Right Cessation
- 1988-10-21 DE DE8888117553T patent/DE3875117D1/de not_active Expired - Lifetime
- 1988-10-21 EP EP88117553A patent/EP0364621B1/de not_active Expired - Lifetime
-
1989
- 1989-10-20 JP JP1274786A patent/JPH0611407B2/ja not_active Expired - Lifetime
- 1989-10-23 US US07/425,791 patent/US5012682A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0364621B1 (de) | 1992-09-30 |
ATE81032T1 (de) | 1992-10-15 |
JPH0611407B2 (ja) | 1994-02-16 |
US5012682A (en) | 1991-05-07 |
DE3875117D1 (de) | 1992-11-05 |
JPH02174942A (ja) | 1990-07-06 |
EP0364621A1 (de) | 1990-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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