Low-temperature constant-temperature water tank with magnetic stirring function

The utility model discloses a low-temperature constant-temperature water tank with a magnetic stirring function. The device comprises a shell, a tank body, a control device, a refrigerating device anda stirring device, wherein the groove body is accommodated in the shell; the refrigerating device is arranged in a space formed by the shell and the tank body; the stirring device comprises a first magnet, a second magnet and a driving motor; wherein the first magnet is arranged above the bottom surface of the tank body, the second magnet is arranged below the bottom surface of the tank body, oneend of the second magnet is close to the bottom surface of the tank body, the other end of the second magnet is connected to the output end of the driving motor, and the control device controls the refrigerating device and the driving motor. By adopting the design which is simple in structure and easy to disassemble and assemble, the production, cleaning and maintenance cost can be reduced, liquid in the tank body can be