| 摘要 |
The invention relates to an apparatus for processing samples, characterised in that it comprises, on the one hand, a carousel 1 which is mounted so that it can rotate and so that it can move backwards and forwards along the direction of the axis of this rotation and, on the other hand, a control mechanism which can be operated in order to cause such a rotation and such an axial movement of the carousel 1, this control mechanism comprising, on the one hand, a drive motor 3 which operates both in a forward mode and a reverse mode and, on the other hand, transmission means 7, 18, 20, 22, 23, 24, 29, 30, 31 which connect this carousel 1 and this drive motor 3, these transition means reacting to the control of the motor 3 according to one of the said modes to cause the said rotation of the carousel 1 and reacting to the control of this motor 3 according to the other of the said modes to cause the said axial movement of the carousel 1. <IMAGE>
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