Braking structure used for orthopedic surgery operation control board

The invention belongs to the field of medical apparatus and relates to a braking structure, in particular to a braking structure used for an orthopedic surgery operation control board. By the adoption of the braking structure, the problems that an existing braking structure used for the orthopedic surgery operation control board is complex in electric-control structure, high in manufacturing cost, prone to short circuit, and complex in multi-wheel control are solved. The braking structure comprises a braking pedal, a braking base, a braking supporting seat, a braking linkage assembly, a hexagonal shaft, a rotary shaft and two trundle fixing bases. The two ends of the hexagonal shaft are connected with the trundle fixing bases correspondingly. The braking pedal is installed on the braking base. The middle of the braking base is connected with the braking supporting seat through the rotary shaft. One end of the braking base is connected with the hexagonal shaft through the braking linkage assembly.