Peritoneum stitching instrument for laparoscopic incision

The peritoneum stitching instrument comprises a first needle handle, the bottom end of the first needle handle is fixedly connected with a second needle handle, one end of a U-shaped needle rod is fixedly connected with the bottom end of the second needle handle, and the bottom end of a conical needle head is fixedly connected with the top of the other end of the U-shaped needle rod. The L-shaped wire pulling groove is formed in the side position of the needle point of the conical needle head. A suture line can be conveniently and rapidly placed into the L-shaped line pulling groove through the arranged line inlet groove, the first needle handle and the second needle handle are manually taken to enable the conical needle head at one end of the U-shaped needle rod to penetrate into skin and flesh at an incision of a laparoscope, then the conical needle head vertically enters the position below the skin and flesh at the incision of the laparoscope, and the suture line can be conveniently and rapidly placed thro