Tumor tissue melting and volume-reducing system

The invention discloses a tumor tissue melting and volume-reducing system. The system comprises a handle, a needle rod, a radio frequency generator, a radio frequency device, a needle-shaped radio frequency device cover, a coaxial cable, a negative pressure sucking rod, a negative pressure sucker, a radio frequency control button, a sucking button, a water inlet channel, a water outlet channel, capillary tubes, and micropores; the negative pressure sucker is installed on the handle; the radio frequency generator is further connected with the radio frequency control button used for controlling the work and stop of the radio frequency generator; the negative pressure sucker is further connected with the sucking button used for controlling the work and stop of the negative pressure sucker; the needle rod is internally provided with the water inlet channel and the water outlet channel used for cooling the needle rod and radio frequency device in the radiation generating process; the needle rod is internally provided with the capillary tubes for the injection; and the needle rod, near the radio frequency device, is provided with the micropores communicating with the capillary tubes. The tumor tissue melting and volume-reducing system has small volume, so the pain of the patient caused in the operation process is small, and the tissue except the affected part cannot be hurt, so the tumor tissue melting and volume-reducing system is good for the postoperative quick recovery.