Edge sealing structure and infrared cupping device

The utility model relates to the technical field of traditional Chinese medicine physiotherapy equipment, in particular to an edge sealing structure and an infrared cupping device, which comprises a cup body, a plurality of uniformly distributed supports are fixedly connected to the upper part in the cup body, infrared electromagnetic heating blocks are mounted on the lower parts of the supports, a plurality of auxiliary fixing components are mounted on the lower side of the periphery of the cup body, and a groove is formed in the lower part of the cup body. A pressure sensor and an air suction assembly are installed in the middle of the interior of the tank body, the air suction assembly is arranged on the lower portion of the periphery of the tank body, air in the tank body is sucked, and the interior of the tank body is vacuum. The vacuum cup has the advantages that a pressing plate is matched with a connecting rod so that a suction cup can be sucked to the skin surface of a user, the tank body is pre-posi