Auxiliary stitching device for inner layer of trocar incision

The invention belongs to the technical field of medical assistance, and particularly relates to a trocar incision inner layer auxiliary suture device which comprises a connecting column, a supporting plate is fixedly connected to the lower end of the connecting column, a pair of needle bodies are fixedly connected to the lower end of the supporting plate, clamping grooves are formed in the needle bodies, and a pair of guide plates is slidably connected to the connecting column. The guide plate is fixedly connected with an extrusion groove matched with the needle body, the upper end of the guide plate is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with an adjusting column, the rotating shaft is fixedly connected with a limiting circular plate, the limiting circular plate is rotatably connected with the adjusting column, the adjusting column is provided with an adjusting groove, and the adjusting groove is in threaded connection with the connecting column; the device is pr