Straight-bent dual-purpose implanting tool

The utility model relates to the field of medical instruments, in particular to a straight and bent dual-purpose implantation tool which comprises a handle mechanism. The implantation connector connecting mechanism comprises a rotating assembly, a connecting shaft, a first limiting piece and a second limiting piece. The rotating assembly is arranged on the connecting shaft in a sleeving mode, and the first limiting piece and the second limiting piece are arranged at one end of the connecting shaft and connected with the connecting shaft. A containing cavity is formed in the end, away from the handle mechanism, of the connecting shaft. One end of the implantation joint assembly is accommodated in the accommodating cavity; a first groove and a second groove are formed in the implantation connector assembly, the first limiting piece can abut against the first groove, and the second limiting piece can abut against the second groove so as to limit relative movement between the implantation connector assembly and t