The invention relates to the technical field of calibration devices of medical equipment, in particular to an optical field and radial field verification device of the medical equipment. The device comprises a bracket, a radial field detection plate and a power source; the radial field detection plate is rotatably arranged on the bracket; the power source is in transmission connection with the radial field detection plate and used for driving the radial field detection plate to rotate by a preset angle; the radial field detection plate can receive light and rays emitted from a treatment head of a rack of the medical equipment to form an optical field and a radial field respectively. The optical field and radial field verification device of the medical equipment can be used for verifying the consistency of the optical field and radial field of the treatment head separately. During usage, the verification device can be placed on a treatment bed of the medical equipment, and meanwhile the consistency verification of the optical field and radial field of the rack on different positions can be achieved by correspondingly changing the position of the radial field detection plate according to the angle position of the treatment head. The device is easy to operate and convenient to use, the efficiency of the consistency verification of the optical field and radial field of the medical equipment can be greatly improved.