By designing a product that is warm, complete and inclusive to the target user. An accessible hematology analyzer is a product designed for a wider range of users. As the visual impairment caused by diabetes is increasing year by year, the resistance of blind people is much lower than normal people, and elderly people cannot use some new products properly. The product works by fixing the user's finger, positioning the product for blood collection and testing by rotating it, with the assistance of a voice assistant, and the user can communicate his or her commands through voice commands.