Special fixing frame for toe facet joint radiotherapy

The invention provides a special fixing frame for toe facet joint radiotherapy. A supporting rod is arranged in a center of a chassis, an upper end of the supporting rod is connected with a full-foot supporting plate through a horizontal rotating sliding table and a hinge seat, the full-foot supporting plate is composed of a sole supporting plate and five toe fixing components, and each toe fixing component is composed of an adjusting screw, a toe fixing support, a locking nut and a limiting bolt. During use, the foot sole and the toes of a patient are correspondingly placed on the foot sole supporting plate and toe supporting plates of the full-foot supporting plate respectively to be bound so as to fix a radiotherapy body position of the patient, an extension length and a deviation angle of each toe supporting plate are adjusted and locked, such that complex and hidden focuses among the toes of the patient can be fully exposed, a fixing operation is simple and the fixity is good. Since the extending length