Teaching aid for university literature teaching

The utility model discloses a teaching aid for university literature teaching, which comprises a housin, strip -shaped groove has been seted up to one side below of casing, the drawer is installed through the drawer slide rail to the lateral wall of recess, first cylinder is installed to the inside lateral wall of drawer, one side top of casing articulates there is the flat board, the second drum is installed to the dull and stereotyped other end, two sets of parallel arrangement's head rod and second connecting rod are installed to the opposite side top of casing, the head rod is kept away from the one end of casing and is seted up threaded hole, screw hole threaded connection has the screw rod, the one end welding that the second connecting rod was kept away from to the screw rod has the handle, the screw rod is close to the one end of second connecting rod and welds cylindrically to the joint block, the second connecting rod is close to the one end of head rod and welds the fixture block that has and mate