The model of the system is designed by means of a cart, which can be used for mobile teaching according to teaching needs.

The simulation system USES high-quality soft and real anatomy of the skin of the intestinal wall, which contains the serous layer, muscular layer, submucosal layer and mucosal layer. The skin is made of special material, which is less worn out, and has a real simulated organization, which can give students a more real sense of operation and feel of puncture.

The practice instruments used in this simulation system are all real clinical devices, which enable students to feel the instruments of clinical operation more directly and thus shorten the actual practice time of students.

The system model has three training items: laparoscopic intestinal suture; Skin suture; Surgical forceps training.