The overall shape of the medical air purifier is round and simple, and the rounded shape reduces the cold, heavy and sharp feeling of its large equipment, and increases its modernity and user-friendliness. Fillet elements are used in the modeling of various parts of the product, and the design language is unified. The middle molding line infuses the front panel of the product with a sense of flexibility and lightness, and cleverly opens and fuses with the front and top, outlining the modern and elegant feeling of the product.