Drill press for stereotaxic manipulator

摘要

A drill press is provided for use in conjunction with a three dimensional stereotaxic manipulator. The drill press includes a body carried by a movable member of the manipulator wherein the body has upper and lower segments and at least one guide shaft extending between the segments. A slide which carries a drill for forming skull openings is driven by a dial cord drive. The dial cord extends around a drive shaft so that rotation of the drive shaft by a handle causes the slide to move upwardly and downwardly to safely and quickly accomplish the formation of a skull opening in a small animal typically used in brain research.