Radio frequency treatment equipment

The utility model discloses a radiofrequency self-clotting cutter, consisting of an electrode needle, a beam tube, a needle handle and an elastic handle; the electrode needle is a monopolar electrode needle or a plurality of bunched electrode needles which can evenly be distributed on the same sphere or multilayer distributed on different spheres in the release condition; the bunched electrode needles consisted of a plurality of electrode needles can evenly be distributed on the same sphere, the time needed to generate the same volume of melt necrotic area is shortened and the inactivation range is even as compared with the monopolar electrode needle; the electrode needle is made of alloy material with the function of memory, the super-elasticity and the toughness are great, and the electrode needle will not break even being applied a plurality of times; the handle can be easily positioned, thus, the operation is convenient.