Ice hammer device for a pathology tissue cryostat

Abstract

The utility model discloses an ice hammer device for pathological tissue freezing microtome, including support, drive mechanism and ice hammer executing mechanism, support is used for fixed mounting on the inboard wall of freezing microtome, and the support includes support rod and the slide rail frame of being connected on support rod, the bottom surface of ice hammer executing mechanism is horizontally arranged, and ice hammer executing mechanism moves up and down and is arranged on the slide rail frame, and drive mechanism is driven to be connected with ice hammer executing mechanism, and drive mechanism is used for driving ice hammer executing mechanism and moves up and down along the slide rail frame. The extrusion pressure of ice hammer executing mechanism of the utility model can be reasonably controlled, and then will not cause artificial damage to the pathological tissue of soft texture by over extrusion, on the other hand, the levelness of the bottom surface of ice hammer executing mechanism can be reliably controlled to keep horizontal all the time, and then prevent the extrusion of the uneven texture organization from being inclined, cause the over rough repair when slicing, avoid losing the valuable pathological tissue due to artificial error.

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