Avoiding device capable of reducing residual food of ornamental shrimps and being integrated into landscaping aquarium in appearance

The invention discloses an avoiding device capable of reducing the residual food of ornamental shrimps and being integrated into a landscaping aquarium in appearance, and belongs to the technical field of aquaculture. The avoiding device comprises a rockery body and maze layers inserted into the rockery body; the maze layers are inserted into the rockery body; vertical circulation pipes are arranged between the maze layers in the rockery body; and an entrance hole and an exit hole are respectively formed in the front side face and the rear side face of the rockery body. The avoiding device provided by the invention can be used for ecdysis and breeding of shrimps; sufficient food of the shrimp can be guaranteed; and a self-cleaning feeding place can be achieved. 本发明公开种减少观赏虾残食并可外观融入造景水族箱的躲避装置，属于水产养殖技术领域，躲避装置包括假山体，插接在假山体内部的迷宫层，假山体内插接有迷宫层，假山体内迷宫层之间设有垂直的流通管，假山体前后两侧面分别设有进洞口和出洞口，本发明的躲避装置可供虾脱皮、繁殖，保障虾食物充足，自清洁饲养场所。