Tissue embedding machine

The invention provides a tissue embedding machine, and belongs to the technical field of preparation of biological samples for testing. The tissue embedding machine comprises an operation table, an embedding grid is arranged on the operation table, the embedding grid comprises a containing cavity and a heating element arranged in the containing cavity, the top of the heating element is provided with a supporting face for supporting tissue and can be heated to a set temperature, and the tissue embedding machine further comprises a control mechanism for controlling the heating element to move up and down. A wax dipping station, a wax discharging station and an embedding station are arranged in the up-down moving stroke of the heating element. The full-automatic embedding technology is achieved, manual operation is not needed in the middle process, manpower is liberated, and the working efficiency is improved; an early wax dipping procedure and a subsequent demolding procedure can be completed, the temperature o