Lotus root and crayfish co-culture pond

The utility model discloses a lotus root and crayfish co-culture pond, and relates to the technical field of culture, one side of the upper surface of a co-culture pond body is fixedly connected with an L-shaped plate, the upper surface of the L-shaped plate is fixedly provided with a disinfection box, two opposite inner side surfaces of the disinfection box are fixedly provided with ultraviolet disinfection lamps, and the upper surface of the disinfection box is fixedly provided with a water pump; the water inlet end of the water pump is fixedly communicated with one end of the water inlet pipe, the other end of the water inlet pipe is located in the co-culture pond body, the water outlet end of the water pump is fixedly communicated with an upper plate of the disinfection box through the water outlet pipe, a lower plate of the disinfection box is fixedly communicated with a connecting pipe, and the lower end of the connecting pipe is fixedly communicated with one side wall of the co-culture pond body. Water