| 摘要 |
<p>The device has an extraction mechanism distributing supplies (1) contained in a supply reservoir (4) and co-operating with a control unit to actuate the mechanism during distribution of the supplies. A gripping endpiece (5) allows automatic gripping of the supplies in a one-to-one manner by exerting pressure on the supplies by a free end (5a) of the endpiece, and allows insertion of the supplies in the reservoir. The end piece has a retaining unit that retains the sampled supplies. The retaining unit remains active in the absence of activation of the mechanism.</p> |
