Reception unit for body fluid or tissue sampling needle insert has retaining device released via actuator provided by one-piece sliding plate with slot locating retaining device having retaining and release elements

摘要

The reception unit (1) has a reception body with an opening for the sampling needle insert, secured by a retaining device (4) which is released via an actuator (5) displaced via a cooperating guide (6) in a plane perpendicular to the longitudinal central axis (12) of the reception unit. The actuator is provided by a one-piece sliding plate (45) with a slot (53) for the retaining device provided with a retaining element (56) and a release element (57), with diametrically opposing support elements (34,35) of the reception body projecting into the slot.