Human body cold resistance testing device based on CED technology

The invention relates to the technical field of medical detection equipment, in particular to a human body cold resistance testing device based on the CED technology, which comprises a detection chamber, a heating device and a refrigerating device are arranged in the detection chamber, a supporting seat is placed in the detection chamber, and a detection control host is fixedly arranged outside the detection chamber; a handle interface of the detection control host is fixedly arranged on the inner wall of the detection chamber, the detection chamber is further provided with an exhaust collection port communicated with the outside corresponding to the detection control host, and a temperature sensor electrically connected with the detection control host is arranged in the exhaust collection port; a cold water barrel and a supporting frame are arranged at the top of the constant-temperature detection table, and a warm water cup, a cold water cup and a color ultrasound probe corresponding to the cold water cup a