Information inquiry device

The utility model relates to the field of inquiry machines, and discloses an information inquiry device which comprises a bottom frame and a connecting plate, an inquiry table is fixedly installed at the top of the bottom frame, rollers and a fixing disc are fixedly connected to the bottom end of the bottom frame, a supporting frame is fixedly connected to one end of the connecting plate, and the section of the supporting frame is of an L-shaped structure. Two rotating blocks are rotatably installed at the top of the supporting frame and are symmetrically distributed with the supporting frame as the axis, the tops of the rotating blocks are slidably connected with a shielding plate, one end of the connecting plate is fixedly connected with the surface of the bottom frame through a bolt, and the size specification of the bottom end of the shielding plate is larger than that of the top of the inquiry table; the connecting plate is installed at the upper end of the bottom frame through the bolts, the supporting