Stereotactic positioning head frame convenient for image registration

The utility model discloses a stereotactic positioning head frame convenient for image registration. The stereotactic positioning head frame comprises a head frame, a head fixing film and an adjustable head support pillow, a plurality of steel balls and a plurality of first positioning mechanisms are arranged at the top of the head frame; the head fixing film is arranged at the top of the head frame, and correspondingly, the multiple positioning mechanisms penetrate through the head fixing film; and the position-adjustable head support pillow is arranged on the head frame and is arranged under the head fixing film. The head frame can be suitable for multiple treatment platforms; the steel ball can be imaged under X-ray and nuclear magnetic resonance, so that a doctor can read the three-dimensional coordinate of a focus conveniently; the head fixing film is made of a low-temperature thermoplastic plate, the head of the patient is completely wrapped through the upper layer and the lower layer, and the positioni