Cleaning and draining integrated structure of ice cream machine and ice cream machine

The utility model discloses a cleaning and draining integrated structure of an ice cream machine. The device comprises a charging basket and a drain pipe arranged on the outer side surface of the charging basket and communicated with the charging basket, a water containing barrel for receiving discharged water is arranged below the water discharging pipe; an inner cavity of the drainage pipe is stepped; wherein the first cavity section is close to the charging basket and is small in inner diameter, and the second cavity section is far away from the charging basket and is large in inner diameter. A pipe plug rod penetrating through the flow guide pipe is inserted into the drainage pipe, a first sealing ring is arranged on the outer side face, inserted into the first cavity section, of the pipe plug rod, the charging basket is sealed when the pipe plug rod is located in the first cavity section, and water in the charging basket is guided to the bottom of the water containing bucket alongthe drainage pipe and th