The invention relates to a tool for feeding in and taking out a guide device which is characterized in that the tool comprises a cylindrical tool shaft; a coat and a plurality of auxiliary pieces; the tool shaft consists of a top shaft, two middle shafts and a bottom shaft that are connected in sequence by taper thread; an internal thread interface with taper connected with a drill stem is arranged on the top shaft; the upper parts of the two middle shafts are respectively provided with a circle of flange steps; the middle part of the bottom shaft is provided with a radial through hole; the lower part of the bottom shaft is symmetrically provided with a pair of blind holes along the radial direction; the diameters of the top shaft and the bottom shaft are larger than the two middle shafts; the coat consists of an upper coat core, a coat body and a lower coat core connected by screw thread; the outside of the coat body is provided with a guide platform with taper; the auxiliary pieces consist of two offsetting springs arranged on the two middle shafts, two small springs arranged in the blind holes and two coaks with semi-round heads as well as end covers connected on the two blind holes. The tool of the invention solves the problem of feeding in and taking out the guide device at the top part of an anti-sand pipe column.