Sample box for transmission electron microscope

The utility model discloses a sample box for a transmission electron microscope, which belongs to the technical field of sample carrying net boxes, aims at solving the problems of poor sample carrying effect and poor use flexibility, and comprises a carrying box body, the carrying box body further comprises two hinges, the two hinges are symmetrically distributed and fixed on the side wall of one side of the carrying box body, and the two hinges are fixed on the side wall of the other side of the carrying box body. A protective cover plate is fixed to the side wall of one side of the hinge and located over the carrying box body, a sample bearing frame is arranged on the inner side of the carrying box body, and a mounting assembly is arranged in the sample bearing frame; according to the utility model, through the arrangement of the mounting assembly, the sample bearing frame can be cushioned during transfer, the condition that samples are damaged due to bumping is prevented, the samples are well protected, an