B-ultrasonic examination local heating device for ultrasonic department

The utility model discloses a B-ultrasonic examination local heating device for an ultrasonic department, which comprises a heating bag and relates to the technical field of auxiliary heating. According to the B-ultrasonic examination local heating device for the ultrasonic department, the sealing plug is opened, heating liquid is poured into the preheating bag through the water filling hole, the sealing plug is closed, the preheating bag is placed from the interior of the heating bag, the zipper is pulled, and the position of the preheating bag is fixed; finally, the heating temperature of the heating block is set on the temperature controller, the heating block slowly heats the liquid in the preheating bag, so that the liquid enables the heating liquid to heat the position waiting for B-ultrasonic examination, the heating liquid in the preheating bag can be replaced through the sealing plug, impurities in the heating liquid are prevented from being adsorbed on the heating block to form incrustation, and the