▎ 摘　　要

NOVELTY - The radiation table has a graphene heating structure propped against a sample placement table (1). A heat dissipation structure (3) is propped against the graphene heating structure. A protective cover is configured for wrapping the heat dissipation structure. The heat dissipation structure is provided with a heat dissipation platform (31) propped against the graphene heating structure and a heat dissipation pipe communicating with the heat dissipation platform. The middle portion of the heat dissipation platform is provided with a water pipe through groove. The water pipe through groove is fitted with a heat dissipation pipe. The heat dissipation platform is provided with several waterway annular grooves (311). The waterway annular groove is communicated with the water pipe through groove. USE - Radiating table designed with special water channel of alloy material, used for electrochemical treatment of toxic organic compound, detection and analysis of harmful compound, micro-electrode used for measuring and monitoring nucleic acid and micro-component in biological cell tissue. ADVANTAGE - The graphene heating structure and the radiating structure can be used for heating and radiating the sample placing table at the same time, and can reach more wide temperature control interval. The radiating table is provided with water ring groove, so that the problem of bubble and welding generated by the water pipe and the table can be avoided, thus radiating amount and the inner surface area of the water channel are easy to be unified, and hence reducing the non-uniformity of heat dissipation. The table can satisfy the requirement of the diamond radiating under the condition of large power, and the cost is not high. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of the radiating table designed with special water channel of alloy material. Sample placement table (1) Heat dissipation structure (3) Heat dissipation platform (31) Waterway annular grooves (311)