Auricular point pasting and pressing pen

The utility model belongs to the technical field of medical instruments, and particularly relates to an auricular point pasting and pressing pen which comprises a pen tube A, a pen tube B installed at one end of the pen tube A and an adsorption assembly installed between the pen tube A and the pen tube B. The adsorption assembly comprises a fixing pipe fixedly arranged in the pen pipe A and a suction pipe installed at one end of the fixing pipe, air bags are fixedly arranged on the two sides of the fixing pipe, and extrusion blocks are fixedly arranged at the ends, away from the fixing pipe, of the air bags. By arranging the adsorption assembly, when a pressing plate is pressed to drive an air bag to contract through an extrusion block, gas in a fixing pipe is exhausted and is in a negative pressure state, at the moment, an auricular point patch is placed at a pipe opening of a pen pipe B, meanwhile, the pressing plate is loosened, the air bag controls the fixing pipe to conduct air suction operation while re