Thyroid therapeutic apparatus

The invention relates to the field of medical instruments, in particular to a thyroid therapeutic apparatus. The thyroid therapeutic apparatus comprises a head beam assembly, an irradiation device and a power supply module, the irradiation device and the power supply module are arranged on the head beam assembly; the head beam assembly comprises a first main body, a second main body, an opening and closing mechanism and a locking mechanism; the first main body and the second main body are connected through an opening-closing mechanism; the locking mechanism is respectively connected with the first main body and the second main body, or the locking mechanism is connected with the opening and closing mechanism and is used for locking the closed state of the first main body and the second main body after the patient wears the device; the opening and closing mechanism comprises a sliding rail and a sliding groove; the sliding rail is arranged at one end of the first body, the sliding groove is formed in one end o