Suture control device and stitching instrument system

The invention discloses a suture control device and a stitching instrument system. The suture control device comprises a suture and a suture pushing assembly. The end of the suture is used for penetrating into the puncture needle, and the suture located in the puncture needle is provided with an abutting head. The suture pushing assembly comprises a suture pushing wire, one end of the suture pushing wire abuts against the abutting head, the other end of the suture pushing wire is located outside the puncture needle, and the suture pushing wire is used for pushing the suture. According to the designed suture control device, through cooperation of a suture pushing wire and manpower, in the suture pushing process, the progress of the suture pushing wire can be perceived in time through manpower, timely stopping is facilitated, and the situation that the suture is still pushed forwards continuously under the condition that the suture is not pushed smoothly, so that an operation fails due to accumulation or knotti