Vaginal speculum with visual function

A vaginal speculum with a visual function comprises an upper duckbilled piece and a lower duckbilled piece, one ends of the upper duckbilled piece and the lower duckbilled piece are hinged together, the hinged ends of the upper duckbilled piece and the lower duckbilled piece extend to form a main handle and an auxiliary handle respectively, an operation window is formed between the upper duckbilled piece and the main handle, and the upper duckbilled piece is provided with a supporting piece capable of supporting a visual device. One end of the supporting piece is located on the outer side of the upper duckbilled piece, the other end of the supporting piece is located on the inner side of the upper duckbilled piece and close to the hinged end, and the normal of the end face of the other end of the supporting piece faces the middle of the opening ends of the upper duckbilled piece and the lower duckbilled piece. As the camera is far away from an affected part and is blocked by the bent part, the camera can be p