But medical trash can for substitution department of stomatology

The utility model relates to the field of medical field, specific but medical trash can for substitution department of stomatology that says so, including interior bucket, outer bucket and expansion bracket, interior bucket is placed in outer barrel, interior bucket includes interior bucket ladle body, is used for blockking that the patient spits the vomitus the outer baffle of bucket and is used for blockking that the patient spits the apron outside the bucket with the vomitus, interior bucket ladle body is the cylinder tubbiness, and both sides are flat, the vertical setting of baffle is in rear portion and the top of both sides of interior bucket ladle body, the baffle is identical along the cross sectional shape of horizontal direction with interior bucket ladle body along the cross sectional shape of horizontal direction, the apron is an annular, bucket ladle body front portion top including the setting, the expansion bracket includes ring frame, electric putter, telescopic link, bottom plate, button and