The utility model relates to the technical field of thumbtack needles, and discloses a self-generating thumbtack needle, which comprises an adhering layer and a
metal needle tip, and the adhering layer comprises a
mixed metal magnet adhered to the bottom of the adhering layer; the electronic pulse instrument
electrode plate is pasted on the top of the pasting layer; the through groove is formed in the center of the pasting layer; and the
medicine applying cover is arranged in the through groove and is pressed and attached to the
mixed metal magnetic patch. The self-generating thumbtack needle solves the problems that before the self-generating thumbtack needle pierces into the subcutaneous part, in order to improve the
treatment effect,
medicine is generally prepared at the application position of the thumbtack needle, however, the prepared
medicine is generally prepared by mixing various medicinal materials, so that the prepared medicine is generally in a paste state or a
liquid state, and in the application process, due to the blocking condition of the thumbtack needle head, the medicine cannot be applied to the subcutaneous part. The problems that medicine is not evenly smeared, the absorption condition of the application position is affected, the adhesion position of the press-needle is affected, and the press-needle is prone to falling off are solved.