Wire-free pacemaker and implantation device thereof

The invention belongs to the technical field of medical auxiliary equipment, and discloses an implantation device which comprises two shells and a second connecting rope, the two shells are connected through the second connecting rope, the implantation device further comprises two joint assemblies, and the joint assemblies are arranged on the two sides of the shells. A lead-free pacemaker is an implantation device applied to the lead-free pacemaker. Through cooperation of structures such as a clamping assembly and a second connecting rope, two clamping plates are inserted into an incision of a patient, then two shells are pulled, then the second connecting rope is driven to pull a trigger plate in the second connecting rope, and at the moment, the trigger plate drives a second contact plate to rotate outwards through a first contact plate; the clamping plate is connected with the interior of the shell through the lifting cloth, the clamping plate moves towards the interior of the shell at the moment, the subc