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 DE2001217661 DE20117661U DE20117661U1 DE 20117661 U1 DE20117661 U1 DE 20117661U1 DE 2001217661 DE2001217661 DE 2001217661 DE 20117661 U DE20117661 U DE 20117661U DE 20117661 U1 DE20117661 U1 DE 20117661U1
Authority
DE
Grant status
Grant
Patent type
Prior art keywords
lid
temperature control
control block
characterized
base body
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
DE2001217661
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
Grant date

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00Heating or cooling apparatus; Heat insulating devices
    • B01L7/52Heating 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/04Closures and closing means
    • B01L2300/041Connecting closures to device or container
    • B01L2300/043Hinged closures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0809Geometry, shape and general structure rectangular shaped
    • B01L2300/0829Multi-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 has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Claims (10)

1. Thermocyclenrorrichtung mit einer Temperiereinrichtung zum Temperieren von Reaktionsgefäßen, umfassend 1. Thermocyclenrorrichtung with a tempering device for tempering of reaction vessels, comprising
einen Basiskörper ( 2 ), in dem ein die Temperiereinrichtung aufweisender Temperierblock ( 5 ) angeordnet ist, an dem ein Aufnahmebereich ( 7 ) zum Aufnehmen von Reaktionsgefäßen ausgebildet ist, a base body (2), in which a temperature control device having the Direction tempering block (5) is arranged on which is a receiving portion (7) adapted to receive reaction vessels,
einen Deckel ( 13 ) zum Verschließen des Aufnahmebereichs ( 7 ), a lid (13) for closing the receiving area (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 a lifting device (6) for raising and lowering the tempering block (5) for generating a contact pressure between the receiving region (7) located reaction vessels and the cover (13), and
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. is a coupling mechanism (9) for coupling the tempering block (5) with the lid (13), so that when lifting the Temperierblockes (5) of the lid (13) closed and opened during the lowering.
2. Thermocyclervorrichtung nach Anspruch 1, dadurch gekennzeichnet, 2. The thermocycler according to claim 1, characterized in that
dass ein Verriegelungsmechanismus ( 18 ) zum Verriegeln des Deckels ( 13 ) in einer geschlossenen Stellung vorgesehen ist, und that a locking mechanism (18) for locking the lid (13) is provided in a closed position, and
der Kopplungsmechanismus ( 9 ) derart ausgebildet ist, dass das der Deckel ( 13 ) vor dem Erzeugen des Anpressdruckes verriegelt wird. is the coupling mechanism (9) is designed such that the lid (13) is locked prior to generating the contact pressure.
3. Thermocyclervorrichtung nach Anspruch 2, dadurch gekennzeichnet, 3. The thermocycler according to claim 2, characterized in that
dass der Verriegelungsmechanismus einen Verriegelungshaken ( 18 ) aufweist, der am Basiskörper ( 2 ) schwenkbar angeordnet ist, und that the locking mechanism comprises a locking hook (18) on the base body (2) is pivotally arranged, and
der Deckel ( 13 ) eine vom Verriegelungshaken ( 18 ) hintergreifbare Verriegelungskante ( 17 ) aufweist, one from the locking hook (18) of the cover (13) behind tangible locking edge (17),
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 wherein the locking hook (18) by a spring element (20) is acted upon in such a way that it is pressed into a position in which the locking hook (18) not having the locking edge (17) is engaged, and
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. , the locking hook (18) is arranged on the base body (2) that it is pressed during a movement of Temperierblockes in the direction of the lid from the tempering against the action of the spring element (20) into a position in which the locking hook (18), 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. The thermocycler according to any one of claims 1 to 3, characterized in that the coupling mechanism has a spring element with which the cover (13) is resiliently acted upon 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. The thermocycler according to claim 4, characterized in that the coupling mechanism has a coupling rod (9), which is hinged either to the cover (13) or on the tempering block (5), and which passes through a hinged sleeve on the respective other element, 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. The thermocycler according to any one of claims 1 to 5, characterized in that the lifting device comprises 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. The thermocycler according to any one of claims 1 to 6, characterized in that a stripper (21) for stripping of reaction vessels when lowering the Temperierblockes (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 is thermocycler according to claim 7, characterized in that the stripping element of a stripper (21) is formed, which is designed for vertical displacement, the displacement by a stop (45) is limited and whose displacement path is shorter than that of the Temperierblockes (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. The thermocycler according to any one of claims 1 to 8, characterized in that a locking 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. The thermocycler according to claim 10, characterized in that the latching device (55) is provided with an actuating element (57) which is designed for releasing the open position of the lid (13).
DE2001217661 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
DE2001217661 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
DE2001217661 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) 2003-04-17

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Family Applications (1)

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DE2001217661 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 2001-01-04 Eppendorf Ag Tempering with shots
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 2001-01-04 Eppendorf Ag Tempering with shots
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

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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