Inlet air filtering and drying device of dispensing machine

The utility model discloses a dispensing machine inlet air filtering and drying device which comprises a main body, a dispensing pipe is fixed in the middle of the main body, a handle frame is installed in the middle of the dispensing pipe, a piston head is movably installed at the top end of the handle frame, a graduated scale is fixed to the outer wall of the dispensing pipe, and an installation mechanism is connected to the top end of the dispensing pipe. A filtering and drying mechanism is installed in the middle of the handle frame, and fixing devices are arranged at the upper end and the lower end of the filtering and drying mechanism correspondingly. The inlet air filtering and drying device of the medicine dispensing machine is provided with a double-needle structure, medicine can be conveniently and rapidly extracted and can be conveniently and rapidly dispensed, in the extraction process, moisture is large when air enters a medicine dispensing pipe, a user cannot conveniently conduct filtering and m