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Handhabungsvorrichtung zum Handhaben von Röhrchen zum Zell- und/oder Gewebeaufschluss und Verfahren zum Zell- und/oder Gewebeaufschluss

Manipulating device for manipulating tubes for disrupting cell and/or -tissue, comprises receiving unit into which tube is inserted, activation unit by which cutting device is activated, and rotating unit by which receiving unit is rotated
 
: Walter, Moriz; Reis, Christian

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Frontpage ()

DE 102012004491 A1: 20120306
German
Patent, Electronic Publication
Fraunhofer IPA ()

Abstract
DE102012004491A1 Die Erfindung betrifft eine Handhabungsvorrichtung zum Handhaben von Roehrchen zum Zell- und/oder Gewebeaufschluss, wobei die Handhabungsvorrichtung mindestens eine Aufnahmeeinheit aufweist, in welche zumindest ein Roehrchen zum Zell- und/oder Gewebeaufschluss einsetzbar ist, welches eine von aussen ueber einen Antriebsanschluss um eine Drehachse drehbare Schneidevorrichtung aufweist, wobei das Roehrchen durch die Handhabungsvorrichtung zwischen einer Aufnahmeposition und einer Zwischenposition drehbar ist, in welcher der Antriebsanschluss des Roehrchens einer Aktuierungseinheit zugewandt ist. Die Erfindung betrifft ausserdem ein Verfahren zum Zell- und/oder Gewebeaufschluss, bei welchem in einer Aufnahmeposition eine Zell- und/oder Gewebeprobe in ein Roehrchen eingebracht wird, das Roehrchen geschlossen wird und in eine Zwischenposition gedreht wird und dann eine Schneidevorrichtung des Roehrchens angetrieben wird.

 

Manipulating device for manipulating tubes for disrupting cell and/or -tissue, comprises: at least one receiving unit (1), into which at least one tube (4) for disrupting the cell and/or -tissue is inserted, which has a cutting device rotatable from an outside via a drive connection (5) around an axis of rotation; at least one activation unit (2), by which the cutting device of the tube is activated; and at least one rotating unit, by which the receiving unit is rotated around an axis, where the receiving unit is rotatable between a receiving position and an intermediate position. Manipulating device for manipulating tubes for disrupting cell and/or -tissue, comprises: at least one receiving unit (1), into which at least one tube (4) for disrupting the cell and/or -tissue is inserted, which has a cutting device rotatable from an outside via a drive connection (5) around an axis of rotation; at least one activation unit (2), by which the cutting device of the tube is activated; and at least one rotating unit, by which the receiving unit is rotated around an axis, which, when the tube is inserted into the receiving unit, is not parallel to the rotational axis, around which the cutting device of the tube is rotated, where the receiving unit is rotatable between a receiving position, in which the tube is inserted into the receiving unit and an intermediate position, in which the drive connection of the tube faces the activation unit. An independent claim is also included for disrupting the cell and/or tissue using the manipulating device, comprising introducing a cell- and/or tissue sample into a tube and closing the tube; rotating the tube to an intermediate position; and driving the cutting device of the tube, where the tube is incubated at least to a predetermined temperature during driving the cutting device.

: http://publica.fraunhofer.de/documents/N-310912.html