Two hooks are set in the storage space of single-door soft endoscope; the endoscope can be positioned in all directions to prevent collision. Microcomputer Chinese display control system is used as the main control mode. 3~4 endoscopes can be stored. Like single-door soft endoscope, two hooks are set in the storage space of double-door soft endoscope; the endoscope can be positioned in all directions to prevent collision. Microcomputer Chinese display control system is used as the main control mode. By comparison, 6~10 endoscopes can be stored. Moreover, a single-door hard endoscope storage cabinet is equipped with 6 layers of special trays for storing hard endoscopes and other surgical instruments. The trays can be taken down for bearing. It also uses microcomputer Chinese display control system as the main control mode.