Traditional Chinese medicine heating patch for relieving dysmenorrhea

The utility model belongs to the technical field of heating patches, particularly relates to a traditional Chinese medicine dysmenorrhea relieving heating patch, and aims to solve the problem that the existing absorbent cotton replacement is troublesome, the following scheme is provided: the traditional Chinese medicine dysmenorrhea relieving heating patch comprises a medicine bag, a self-heating sheet is arranged in the medicine bag, a medicine changing mechanism is arranged in the medicine bag, and the medicine changing mechanism comprises absorbent cotton. A medicine bin is formed in the medicine bag, the absorbent cotton is arranged in the medicine bin, a medicine penetrating net is arranged on the medicine bag, a bin cover is fixedly connected to one side of the medicine bin, a first mother patch is fixedly installed on the bin cover, a first child patch is arranged on the other side of the medicine bin, and the first mother patch and the first child patch are matched with each other. An adjusting and fi