Rapid cooling box for western blot electrophoresis

The utility model relates to the technical field of western blot electrophoresis, in particular to a western blot electrophoresis rapid cooling box which comprises a shell. A transparent observation plate is arranged on the right side of the shell, an electrode plate is arranged on the inner wall of the shell, an electrophoresis cooling tank is arranged below the electrode plate, a fixing groove is formed in the bottom of the electrophoresis cooling tank, a fixing rod is arranged in the fixing groove, and a heat conduction plate is arranged on the inner wall of the electrophoresis cooling tank. A limiting plate is arranged in the electrophoresis cooling tank, a first fixing plate is arranged in the limiting plate, a second fixing plate is arranged on the right side of the first fixing plate, an electrode rod is arranged above the first fixing plate, and an iron sheet is arranged between the first fixing plate and the second fixing plate; a handle is arranged on the right side of the electrophoresis cooling ta