Positioning device for laboratory - and medical devices

摘要

Positioning device (1) for laboratory - and medical devices, consisting of a carrier (2) with a positioning field and at least one with the carrier (2) and the laboratory - and medical appliance which is coupled to an actuator, which at least one rotary - or can be pivoted on the carrier (2) which is arranged in the positioning element - with a rotary or pivot axis, characterised in that, for the production of a restoring moment acting on the final control element at least one rod-shaped or coiled spring (6), which in a departure from their helical axis both to torsion and also, is subjected to bending stress is provided, which extends between the carrier (2) and the live - or pivotable actuator, and in the case of a positioning of the medicine - technical equipment the play of the actuator eliminated or at least reduced.