Drag hook with lighting function

The utility model provides a draw hook with a lighting function, which comprises a draw hook body, a handheld handle, a cable and a lamp holder, the draw hook body is a single-head right-angle bent handle, and the handheld handle is connected with the draw hook body; a power switch and a direction rocker are arranged at the front end of the upper side face of the handheld handle, and an elbow supporting plate is arranged at the rear end of the upper side face of the handheld handle. A lamp holder is arranged at the tail end of the lower side face of the drag hook body and comprises a rotating shaft and an illuminating lamp, the illuminating lamp is connected with a power switch through a cable, the rotating shaft is connected with a direction rocker through a cable, and the power switch is connected with the direction rocker through a cable. The steerable lighting device is arranged, so that controllable lighting can be carried out on each surgical operation area while traction is carried out; the elbow joint