A body-fluid inspection device, which sticks a skin so as to obtain a fine amount of body fluids and measures ingredients of the body fluids, includes a casing having an opening, a sticking device having a sticking needle that is allowed to protrude from the opening of the casing, and a suction device...http://www.google.de/patents/US6261245?utm_source=gb-gplus-sharePatent US6261245 - Body-fluid inspection device
