Rearview function training device for refractive surgery

The utility model discloses a refractive surgery rearview function training device which comprises an eye frame, two through holes corresponding to eyes are formed in the eye frame, two eye shields corresponding to the eyes are arranged on the side, close to the face, of the eye frame, fixing sleeves are installed on the two sides of the eye frame, and the fixing sleeves are connected with the through holes. Two sliding grooves are correspondingly formed in the two through holes, the sliding grooves extend in the vertical direction of the eye frame and are of an opening structure in the upper surface of the eye frame, and blocking pieces are installed in the sliding grooves in a sliding mode. The visual function training device has the advantages that the dovetail groove and the connecting boss are used for combining the visual function training device and the postoperative nursing structure into a whole, the eyes can be protected against pressure through the blocking piece and the eye shield during sleeping,