Purpose of Use The insulin dependent diabetes (type I) who measure blood sugar level 3-6 times a day can escape from the pain of needle type blood gathering device that gathers blood by deeply penetrating skin tissues and capillary vessels not to mention the danger of virus infection and contamination such as AIDS and can conveniently gather a small amount of blood and measure blood sugar level with a single device in a short time. We intend to provide more convenience in managing diabetes, which is being recognized as serious disease in the society, by enabling painless blood gathering as well as accurate and fast blood sugar measurement by a single device and producing and distributing small cell phone type rechargeable device that is easy to carry and use regardless of places.