Hepatopathy ascites aspirator for infectious disease department

A hepatopathy ascites aspirator for the infectious disease department relates to the technical field of medical equipment and comprises an aspirator main body, a liquid storage bottle, a liquid inlet and a connecting pipe, a power interface is arranged on one side of the aspirator main body, an adjusting knob is mounted on one side of the aspirator main body, and the liquid storage bottle is connected with the liquid inlet. A pressure gauge is installed on one side of the suction device body, a protection structure is installed on the outer side, close to the pressure gauge, of one side of the suction device body, an overhaul plate is installed on one side of the suction device body, and heat dissipation holes are formed in the outer surface of the overhaul plate. After the suction device body is used, the protective cover is installed, the phenomenon that the pressure gauge is collided and damaged in the moving process is prevented, the service life of the pressure gauge is prolonged, in addition, the overha