| 摘要 |
The disclosed device comprises a gripping device (17) having two articulated branches having each a gripping portion (27) for seizing the adapter (33) of the syringe and a mass forming portion (29) opposed to the articulation (25) which creates in operation, through the centrifugal force induced by the rotation on itself, a force on each of the gripping parts (27) bringing them towards each other in pinching relationship, with an intensity sufficient to unscrew or separate the needle from the syringe, the driving force being effective up to the separation and then interrupted so that, as the centrifugal force is now uneffective on the mass parts (29), at the end of the operation and when at stop, the separated needle is released from the gripping parts (27) and falls due to its own weight into the lower collection box. |
