Corrosion-resistant bone screw for orthopedic trauma

The utility model discloses an orthopaedic trauma bone screw with a corrosion-resistant function, which comprises a main body, a multi-series assembly mechanism and a chip removal mechanism, the multi-series assembly mechanism is assembled at the middle end of the side of the main body, and the chip removal mechanism is arranged at the side end of the multi-series assembly mechanism. The main body comprises a to-be-assembled screw rod, a first thread area, a connecting piece, a hollow thread mounting block and a thread hole groove, the first thread area is arranged on the outer side of the periphery of the to-be-assembled screw rod, and the connecting piece is arranged at one side edge end of the to-be-assembled screw rod. According to the bone screw with the corrosion-resistant function for orthopedic trauma, under general conditions, medical staff need to carry the bone screws matched one to one before examination or operation, and redundant assembly waste of materials can be caused while the weight is incr