System and method for promoting mouse depression co-disease through chronic stress

The invention provides a system and method for promoting mouse depression co-disease through chronic stress, and relates to the technical field of chronic stress. The system for promoting the mouse depression co-disease through chronic stress comprises a base, and an island model device is arranged at one end of the top of the base; the island model device comprises an island water containing barrel, an island terrace, a sealing barrel cover, a rotation driving assembly and a lamplight alternate irradiation assembly. According to the system and the method for promoting the depression co-disease of the mouse through the chronic stress, the mouse is placed on an island terrace surrounding water on four sides by arranging an island model device, and a rotary driving assembly is arranged at the top of the island model device to drive a lamplight alternate irradiation assembly to operate, so that the island terrace on which the mouse stands is alternately changed between light and darkness; meanwhile, the explorat