Fastening nail and fastening nail implantation device

The utility model provides a fastening nail and a fastening nail implanting device, and relates to the technical field of medical instruments. The front end of the spiral part is a tip end, the rear end of the spiral part is fixedly connected to the front end of the screw base, and a first positioning part is arranged on the end face of the rear end of the screw base. The fastening nail implantingdevice is used for implanting the fastening nail into a human body; the device comprises a base, a conveying cable and an anchoring handle, the rear end of the conveying cable is connected to the anchoring handle, and the front end of the conveying cable is provided with a second positioning part; the anchoring handle is installed on the base and is configured to be capable of driving the conveying cable to rotate under the first working condition and driving the conveying cable to release the fastening nail under the second working condition. According to the utility model, the technical problems that the fastening