While adhering to the advanced functions, the product also makes in-depth exploration of its appearance. The modular design not only enhances the modern sense of the product, but also retains the precision and professionalism of medical device products. The appearance of the product is simple and pure, and the simple body is outlined by easy lines. The use of the product is guided by the shaping of modeling semantics. The package design can clearly divide the functions of the product and enrich the details.