the invention relates to a device for taking samples of tree crowns, for example, branches, fruits, seeds and the like, obsegajo\u010do unmanned flying device prigrajen assembly for the collection of samples.according to the invention is intended to prepare for taking samples of the pole (1), a connecting unit (2), which is prigrajena first the carrier bar (1), for the connection of the mast (1) with lethal unmanned machine, and a working unit (3) which is opposite the end of the carrier is prigrajena oga (1).