Liquid cooling circulation system for magnetic stimulation handle

The utility model discloses a liquid cooling circulation system used for a magnetic stimulation handle, the magnetic stimulation handle comprises a housing and a magnetic stimulation coil which is arranged in the housing and is formed by winding a hollow copper pipe, two ports of the magnetic stimulation coil are respectively used as a liquid inlet hole and a liquid outlet hole, and the liquid inlet hole and the liquid outlet hole are both exposed on the housing. The liquid cooling circulation system comprises a water tank, a water pump and a cooling device, the water tank is provided with a water outlet communicated with the liquid inlet hole, the liquid outlet hole is communicated with the water inlet end of the water pump, the water tank is further provided with a water return port communicated with the water outlet end of the water pump, and the cooling device is arranged between the liquid outlet hole and the water pump. According to the utility model, the cooling liquid directly circulates in the magnet