Foldable multi -functional sample prescription frame

The utility model relates to a plant sample instrument technical field especially relates to a foldable multi -functional sample prescription frame, including four end to end's main deckle board, wherein seting up symmetrical water flat groove on two relative main deckle board inner walls, arrange the spaced apart draw -in groove that is equipped with the symmetry of water flat groove equidistance of symmetry the sample prescription inside casing that the joint comprises the diaphragm handed over by a plurality of horizontal strokes, longitudinal phase and vertical plate in the draw -in groove of symmetry. Because of application of the technical solution, the utility model discloses not only being fit for taking a sample on a large scale, also being fit for among a small circle, the multidraw, the sample effect is better. And this application is convenient for assemble, dismantle, and the sample range adjustment is swift, and especially adapted field is carried, is used.