A fixing device for examination of a patient injured by firecracker blast comprises a fixing frame, a head fixing pillow knob, a head fixing pillow, an upper side baffle, a left side baffle, a fixingblock, a fixing block inserting groove, a pedal plate slide block groove, a bottom supporting column, a pedal plate, a slide block base, a slide block, a slide block groove, bottom universal wheels, abottom fixing switch, a left leg placing position, a pedal plate supporting column, pedal plate universal wheels, a pedal plate fixing switch, a right leg placing position, a slide block knob, an anti-slip rubber sleeve , a handle, a slide block fixing switch, slide block universal wheels and a slide block supporting column, wherein the head fixing pillow is arranged at the upper end of the surface of the fixing frame, the head fixing pillow knob is arranged at the right end of the head fixing pillow, the upper side baffle is arranged on the upper side of the fixing frame, the left side baffle is arranged on the left side of the fixing frame, and the fixing block is arranged at the lower end of the head fixing pillow. The fixing device for examination of the patient injured by firecrackerblast can give greatest convenience to the patient injured by firecracker blast and facilitates examination.