1 results about "Embryo tail" patented technology

This application provides a seed cutting device, comprising: a seed cavity for accommodating a single seed and fixing its orientation; a first limiting member, movable within the seed cavity along a first direction to limit the seed in the first direction; a second limiting member, movable within the seed cavity along a second direction to limit the seed in the second direction; the first direction and the second direction are not parallel to each other, and the first limiting member and the second limiting member limit the seed within the seed cavity; and a cutter capable of penetrating the second limiting member and movable to cut the seed after it has been limited. The seed cutting device, through the seed cavity and the corresponding movable limiting members, effectively limits the seed within the seed cavity, ensuring that the seed does not move during the cutting process and that the seed maintains a relatively stable position during batch cutting, thereby achieving a stable size of the embryo head and embryo tail.