Holder for medicinal instruments

摘要

The device has a bracket on which a medical instrument is affixed. A joint (3) positions the bracket. A weight-relieving system (7) compensates a bracket load. The weight-relieving system is provided as a resetting element coupled with the bracket and is made of a material that essentially comprises a plateau stress. The resetting element is pre-tensed by the bracket load until the resetting element reaches the plateau stress. The resetting element bridges the joint and provided as a cable winch (8) or spring element. The cable winch is mounted in a guide tube (10).