DE20117661U1 - Apparatus for heating reaction vessel wells in micro-titration plate has base body to hold them, containing temperature control block which is moved up and down through movements of swing lid - Google Patents

Apparatus for heating reaction vessel wells in micro-titration plate has base body to hold them, containing temperature control block which is moved up and down through movements of swing lid

Info

Publication number
DE20117661U1
DE20117661U1 DE20117661U DE20117661U DE20117661U1 DE 20117661 U1 DE20117661 U1 DE 20117661U1 DE 20117661 U DE20117661 U DE 20117661U DE 20117661 U DE20117661 U DE 20117661U DE 20117661 U1 DE20117661 U1 DE 20117661U1
Authority
DE
Germany
Prior art keywords
temperature control
control block
cover
lid
locking
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
Application number
DE20117661U
Other languages
German (de)
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.)
MWG Biotech AG
Original Assignee
MWG Biotech AG
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 MWG Biotech AG filed Critical MWG Biotech AG
Priority to DE20117661U priority Critical patent/DE20117661U1/en
Publication of DE20117661U1 publication Critical patent/DE20117661U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices
    • B01L7/52—Heating or cooling apparatus; Heat insulating devices with provision for submitting samples to a predetermined sequence of different temperatures, e.g. for treating nucleic acid samples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B01L2300/043—Hinged closures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0829—Multi-well plates; Microtitration plates

Abstract

The apparatus to heat reaction vessels, contained in micro-titration plates (8), has a base body (2) with a temperature control block (5) for heating/cooling. The body has an inner zone (7) to take the reaction plate, and a swing lid (13) to cover it. A lifting mechanism (6) raises and lowers the temperature control block, to press on the titration plate against the closed lid. A coupling (9), between the lid and the temperature control block lifting mechanism, moves the block upwards when the lid is closed, and downwards when the lid is opened. A lock hook (18) holds the lid in the closed position.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (10)

1. Thermocyclenrorrichtung mit einer Temperiereinrichtung zum Temperieren von Reaktionsgefäßen, umfassend
einen Basiskörper (2), in dem ein die Temperiereinrichtung aufweisender Temperierblock (5) angeordnet ist, an dem ein Aufnahmebereich (7) zum Aufnehmen von Reaktionsgefäßen ausgebildet ist,
einen Deckel (13) zum Verschließen des Aufnahmebereichs (7),
eine Hubeinrichtung (6) zum Anheben und Absenken des Temperierblocks (5) zum Erzeugen eines Anpressdruckes zwischen im Aufnahmebereich (7) befindlichen Reaktionsgefäßen und dem Deckel (13), und
einen Kopplungsmechanismus (9) zum Koppeln des Temperierblocks (5) mit dem Deckel (13), so dass beim Anheben des Temperierblockes (5) der Deckel (13) geschlossen und beim Absenken geöffnet wird.1. Thermocycler direction comprising a temperature control device for temperature control of reaction vessels
a base body ( 2 ), in which a temperature control block ( 5 ) having the temperature control device is arranged, on which a receiving area ( 7 ) for receiving reaction vessels is formed,
a lid ( 13 ) for closing the receiving area ( 7 ),
a lifting device ( 6 ) for raising and lowering the temperature control block ( 5 ) for generating a contact pressure between the reaction vessels located in the receiving area ( 7 ) and the lid ( 13 ), and
a coupling mechanism ( 9 ) for coupling the temperature control block ( 5 ) to the cover ( 13 ), so that the cover ( 13 ) is closed when the temperature control block ( 5 ) is raised and opened when it is lowered. 2. Thermocyclervorrichtung nach Anspruch 1, dadurch gekennzeichnet,
dass ein Verriegelungsmechanismus (18) zum Verriegeln des Deckels (13) in einer geschlossenen Stellung vorgesehen ist, und
der Kopplungsmechanismus (9) derart ausgebildet ist, dass das der Deckel (13) vor dem Erzeugen des Anpressdruckes verriegelt wird.2. Thermocycler device according to claim 1, characterized in that
that a locking mechanism ( 18 ) is provided for locking the cover ( 13 ) in a closed position, and
the coupling mechanism ( 9 ) is designed such that the cover ( 13 ) is locked before the contact pressure is generated. 3. Thermocyclervorrichtung nach Anspruch 2, dadurch gekennzeichnet,
dass der Verriegelungsmechanismus einen Verriegelungshaken (18) aufweist, der am Basiskörper (2) schwenkbar angeordnet ist, und
der Deckel (13) eine vom Verriegelungshaken (18) hintergreifbare Verriegelungskante (17) aufweist,
wobei der Verriegelungshaken (18) von einem Federelement (20) derart beaufschlagt ist, dass er in ein Position gedrückt wird, bei welcher der Verriegelungshaken (18) nicht mit der Verriegelungskante (17) in Eingriff steht, und
der Verriegelungshaken (18) derart am Basiskörper (2) angeordnet ist, dass er bei einer Bewegung des Temperierblockes in Richtung zum Deckel vom Temperierblock entgegen der Wirkung des Federelements (20) in eine Position gedrückt wird, in welcher der Verriegelungshaken (18) die Verriegelungskante (17) hintergreift.3. Thermocycler device according to claim 2, characterized in that
that the locking mechanism has a locking hook ( 18 ) which is pivotably arranged on the base body ( 2 ), and
the cover ( 13 ) has a locking edge ( 17 ) that can be gripped behind by the locking hook ( 18 ),
wherein the locking hook ( 18 ) is acted upon by a spring element ( 20 ) such that it is pressed into a position in which the locking hook ( 18 ) is not in engagement with the locking edge ( 17 ), and
the locking hook ( 18 ) is arranged on the base body ( 2 ) in such a way that, when the temperature control block moves in the direction of the cover, the temperature control block pushes it against the action of the spring element ( 20 ) into a position in which the locking hook ( 18 ) presses the locking edge ( 17 ) engages behind. 4. Thermocyclervorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Kopplungsmechanismus ein Federelement aufweist, mit welchem der Deckel (13) elastisch vom Kopplungsmechanismus beaufschlagt ist.4. Thermal cycler device according to one of claims 1 to 3, characterized in that the coupling mechanism has a spring element with which the cover ( 13 ) is acted upon elastically by the coupling mechanism. 5. Thermocyclervorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass der Kopplungsmechanismus eine Kopplungsstange (9) aufweist, die entweder am Deckel (13) oder am Temperierblock (5) gelenkig gelagert ist, und die am jeweils anderen Element eine gelenkig gelagerte Hülse durchgreift, wobei die Kopplungsstange mittels des Federelementes an die Hülse gekoppelt ist.5. Thermal cycler device according to claim 4, characterized in that the coupling mechanism has a coupling rod ( 9 ) which is articulated either on the cover ( 13 ) or on the temperature control block ( 5 ), and which engages on the other element with an articulated sleeve, wherein the coupling rod is coupled to the sleeve by means of the spring element. 6. Thermocyclervorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Hubeinrichtung ein Scherengestänge (6) aufweist.6. Thermal cycler device according to one of claims 1 to 5, characterized in that the lifting device has a scissor linkage ( 6 ). 7. Thermocyclervorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass ein Abstreifelement (21) zum Abstreifen von Reaktionsgefäßen beim Absenken des Temperierblockes (5) vorgesehen ist. 7. Thermal cycler device according to one of claims 1 to 6, characterized in that a stripping element ( 21 ) for stripping reaction vessels when lowering the temperature control block ( 5 ) is provided. 8. Thermocyclervorrichtung nach Anspruch 7, dadurch gekennzeichnet, dass das Abstreifelement aus einem Abstreifrahmen (21) ausgebildet ist, der vertikal verschieblich ausgebildet ist, dessen Verschiebeweg durch einen Anschlag (45) begrenzt ist und dessen Verschiebeweg kürzer als der des Temperierblockes (5) ist.8. Thermocycler device according to claim 7, characterized in that the stripping element is formed from a stripping frame ( 21 ) which is vertically displaceable, the displacement path is limited by a stop ( 45 ) and the displacement path is shorter than that of the temperature control block ( 5 ) , 9. Thermocyclervorrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass eine Rasteinrichtung (55) vorgesehen ist, mit welcher der Deckel (13) in einer geöffneten Stellung fixierbar ist.9. Thermocycler device according to one of claims 1 to 8, characterized in that a latching device ( 55 ) is provided with which the lid ( 13 ) can be fixed in an open position. 10. Thermocyclervorrichtung nach Anspruch 10, dadurch gekennzeichnet, dass die Rasteinrichtung (55) mit einem Stellelement (57) versehen ist, das zum Lösen der geöffneten Stellung des Deckels (13) ausgebildet ist.10. Thermocycler device according to claim 10, characterized in that the latching device ( 55 ) is provided with an adjusting element ( 57 ) which is designed to release the open position of the cover ( 13 ).
DE20117661U 2001-10-29 2001-10-29 Apparatus for heating reaction vessel wells in micro-titration plate has base body to hold them, containing temperature control block which is moved up and down through movements of swing lid Expired - Lifetime DE20117661U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20117661U DE20117661U1 (en) 2001-10-29 2001-10-29 Apparatus for heating reaction vessel wells in micro-titration plate has base body to hold them, containing temperature control block which is moved up and down through movements of swing lid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20117661U DE20117661U1 (en) 2001-10-29 2001-10-29 Apparatus for heating reaction vessel wells in micro-titration plate has base body to hold them, containing temperature control block which is moved up and down through movements of swing lid

Publications (1)

Publication Number Publication Date
DE20117661U1 true DE20117661U1 (en) 2003-03-13

Family

ID=7963380

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20117661U Expired - Lifetime DE20117661U1 (en) 2001-10-29 2001-10-29 Apparatus for heating reaction vessel wells in micro-titration plate has base body to hold them, containing temperature control block which is moved up and down through movements of swing lid

Country Status (1)

Country Link
DE (1) DE20117661U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1964609A1 (en) * 2007-02-13 2008-09-03 Eppendorf Ag Cover for sample with sample-size independent height adjustment
DE202008009556U1 (en) * 2008-07-16 2009-12-03 Eppendorf Ag Device for tempering at least one sample
EP1958695A3 (en) * 2007-02-13 2013-07-03 Eppendorf Ag Cover for an array of reaction containers for a single-step operational mode
US8492137B2 (en) 2007-02-13 2013-07-23 Eppendorf Ag Cover for sample with homogenous pressure application

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002122A1 (en) * 1985-09-26 1987-04-09 John Andrew Beilby Specimen cooling and warming apparatus and method
EP0642831A1 (en) * 1993-09-10 1995-03-15 F. Hoffmann-La Roche Ag Device for automatically carrying out temperature cycling
EP0662345A1 (en) * 1994-01-06 1995-07-12 Johnson & Johnson Clinical Diagnostics, Inc. Apparatus for heating a fluid-carrying compartment of a reaction cuvette
EP0955097A1 (en) * 1998-05-04 1999-11-10 F. Hoffmann-La Roche Ag Thermal cycler having an automatically positionable cover
EP1013342A2 (en) * 1998-12-22 2000-06-28 MWG -Biotech AG Thermal cycling apparatus
DE29623974U1 (en) * 1996-11-08 2000-11-30 Eppendorf Ag Temperature control block with recordings
EP1088590A1 (en) * 1999-09-29 2001-04-04 Tecan AG Thermocycling device and hoisting element for microtitre plate
WO2001046688A1 (en) * 1999-12-22 2001-06-28 Pe Holding B.V. A lid mechanism
WO2001056697A1 (en) * 2000-02-02 2001-08-09 Applera Corporation Apparatus and method for ejecting sample well trays

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002122A1 (en) * 1985-09-26 1987-04-09 John Andrew Beilby Specimen cooling and warming apparatus and method
EP0642831A1 (en) * 1993-09-10 1995-03-15 F. Hoffmann-La Roche Ag Device for automatically carrying out temperature cycling
EP0662345A1 (en) * 1994-01-06 1995-07-12 Johnson & Johnson Clinical Diagnostics, Inc. Apparatus for heating a fluid-carrying compartment of a reaction cuvette
DE29623974U1 (en) * 1996-11-08 2000-11-30 Eppendorf Ag Temperature control block with recordings
EP0955097A1 (en) * 1998-05-04 1999-11-10 F. Hoffmann-La Roche Ag Thermal cycler having an automatically positionable cover
EP1013342A2 (en) * 1998-12-22 2000-06-28 MWG -Biotech AG Thermal cycling apparatus
EP1088590A1 (en) * 1999-09-29 2001-04-04 Tecan AG Thermocycling device and hoisting element for microtitre plate
WO2001046688A1 (en) * 1999-12-22 2001-06-28 Pe Holding B.V. A lid mechanism
WO2001056697A1 (en) * 2000-02-02 2001-08-09 Applera Corporation Apparatus and method for ejecting sample well trays

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1964609A1 (en) * 2007-02-13 2008-09-03 Eppendorf Ag Cover for sample with sample-size independent height adjustment
EP2359933A1 (en) * 2007-02-13 2011-08-24 Eppendorf AG Cover for sample with sample-size independent height adjustment
CN101439306B (en) * 2007-02-13 2012-07-04 埃佩多夫股份公司 Cover for sample with sample-size independent height adjustment
EP1958695A3 (en) * 2007-02-13 2013-07-03 Eppendorf Ag Cover for an array of reaction containers for a single-step operational mode
US8492137B2 (en) 2007-02-13 2013-07-23 Eppendorf Ag Cover for sample with homogenous pressure application
US9289769B2 (en) 2007-02-13 2016-03-22 Eppendorf Ag Cover for sample with sample-size independent height adjustment
DE202008009556U1 (en) * 2008-07-16 2009-12-03 Eppendorf Ag Device for tempering at least one sample

Similar Documents

Publication Publication Date Title
DE4042245C2 (en) Closure for containers, suitcases etc. consisting of mutually movable wall parts
KR960003661A (en) Opening and closing regulator of lock for pressure vessel
DE3204796A1 (en) STEAM IRON
DE20117661U1 (en) Apparatus for heating reaction vessel wells in micro-titration plate has base body to hold them, containing temperature control block which is moved up and down through movements of swing lid
DE19827685C2 (en) Device for injecting fluids into food
DE20304559U1 (en) closure device
DE2427279C3 (en) Device for immersing a glass bottle in a bath
DE20204882U1 (en) Holder for a beverage container
WO2010054995A1 (en) Steam iron
DE2028307B2 (en) SUCTION DEVICE FOR HOLDING AND LIFTING A GLASS PANEL
EP0720829B1 (en) Cooking appliance and lid for a cooking vessel
DE3708774A1 (en) Valve for a liquid container that can be separated from a connection line
AT503621B1 (en) DEVICE FOR TRANSFERRING A WALL OF A TRANSPORT CONTAINER
EP0940107B1 (en) Pressure-cooker with safety device for the cover
DE706925C (en) Device for closing bottles and vessels of all kinds
US744214A (en) Gate-valve and door.
DE2316252A1 (en) Safety closure for pressure vessels - in which internal pressure closes a bolt in the cover
DE112022000840T5 (en) ELECTRIC KETTLE
DE1775295A1 (en) Valve actuation device
DE3711441C2 (en)
DE20211099U1 (en) Device for heating liquids
DE19860838A1 (en) Bottle grab and positioner for the drinks industry has grab head with bottle holder and actuator unit to place it on bottle, and contact force transmitter
DE1779133C (en) Pressure equalization valve for a pressure cooker
DE949991C (en) Closure for container with snap-on lid and method and device for closing the container provided with it
DE218603C (en)

Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 20030417

R150 Term of protection extended to 6 years

Effective date: 20041221

R157 Lapse of ip right after 6 years

Effective date: 20080501