▎ 摘　　要

NOVELTY - Early diagnosis nano-device of Parkinson disease based on sebum secretion gas analysis comprises upper surface of two-sided polished calcium fluoride (CaF2) crystal attached with 2D material with gas adsorption function. The outer edge of ventilating protective gauze (1) and outer edge of fixing frame are aligned and adhered on upper surface of fixing frame. The metal is gold or silver. The Parkinson disease early diagnosis nano-device is fixed on human body by adhesive tape (4), keeping for 3-5 minutes to finish collection of diagnosed human skin fat secretion gas, removing ventilating protective gauze and adhesive tape, using micro-infrared spectrometer to scan and absorb infrared spectrum of nano gas-sensitive core (3) of diagnosed human sebum secreting gas. An early diagnosis of whether Parkinson's disease is suffering from Parkinson's disease is achieved by analyzing metal plasma enhanced infrared spectrum that is diagnosed with human sebum secretion gas. USE - Early diagnosis nanometer device of Parkinson disease based on sebum secretion gas analysis. ADVANTAGE - The device realizes infrared spectrum enhancement of micro gas and early diagnosis of Parkinson's disease without primary common sign and symptom. DESCRIPTION OF DRAWING(S) - The drawing shows structure exploded view of early diagnosis nanometer device of Parkinson disease based on sebum secretion gas analysis. 1Ventilating protective gauze 2Fixed frame 3Nano gas sensitive core 4Adhesive tape