Kirschner wire positioning and guiding device for phalanx fracture

The present invention provides a kirschner wire positioning and guiding device for phalanx fracture. The kirschner wire positioning and guiding device comprises a shell, a first clamping plate and a second clamping plate are oppositely arranged in the shell, a threaded hole is formed in the top of the shell, a threaded rod is arranged in the threaded hole, a rotary knob is arranged at the upper end of the threaded rod, a limiting structure is arranged between the lower end of the threaded rod and the first clamping plate, a rotating pair in the circumferential direction is formed, a first through hole is formed in the left side face of the shell, a second through hole is formed in the right side face of the shell, an opening is formed in the front side face of the shell, two sliding rods are arranged in the opening, the sliding rods are each sleeved with a sliding barrel in a sliding mode, the front side faces of the sliding barrels are each provided with a bolt, and a guide sleeve is hinged between the two s