Fast blade transferring device used for accurately measuring fresh weight

The invention relates to experimental facilities in plant physiology and ecology study, in particular to a fast blade transferring device used for accurately measuring fresh weight. The fast blade transferring device used for accurately measuring fresh weight comprises a pot body provided with an end cover and a handle, a filter-net-shaped interlayer is arranged on the inner wall of the pot body, and a gap is formed between the filter-net-shaped interlayer and the inner wall of the pot body; a hemisphere bracket is arranged in the pot body and hinged to the pot body through hinge shafts at the two sides, the hinge shaft at one side is provided with a twisting handle and a torsional spring, the hinge shaft at the other side is provided with a round piece bayonet, a clamping piece is embedded in the bayonet, a draw bar is connected to the upper portion of the clamping piece, an elastic piece is connected with the upper portion of the draw bar, and the connecting end of the elastic piece and the draw bar is hinged to the handle. The fast blade transferring device is reasonable in structure, easy to operate, economical and practical, prevents the external environment from affecting the water content of blades and accurately measures the fresh weight of the blades.