Ear binding device

The utility model provides an ear binding device which comprises a cross rod, movable rods are arranged on the two sides of the bottom of the cross rod, protective covers are fixedly connected to the opposite sides of the two movable rods, buffer air bags are fixedly connected to the opposite sides of the two protective covers, extrusion cavities are formed in the opposite sides of the two protective covers, and the extrusion cavities are communicated with the movable rods. A mounting groove is formed in the inner wall of the extrusion cavity, and an extrusion air bag is arranged in an inner cavity of the mounting groove; by arranging the cross rod, the movable rod, the protective cover, the extrusion cavity, the mounting groove, the extrusion air bag and the inflator, the effect of binding up ears is achieved, compared with a clamp clamping mode, the comfort level of a patient can be effectively improved, the situation that other parts of the ears are clamped, so that blood circulation of the ears is not smo