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 (2) having an opening, a sticking device having a sticking needle (11a) that is allowed to protrude from the opening of the casing (2), and a suction device which places at least portion of a space inside the casing (2) in a reduced-pressure state. Also included are a reduced-pressure releasing device for releasing the space inside the casing (2) from the reduced-pressure state, a chip (8) which is detachably attached to the opening of the casing (2) and is provided with test paper for absorbing the body fluids that have been sucked by the body-fluid suction device, a measuring device (20, 21) for measuring ingredients of the body fluids that have been absorbed by the test paper, and a display device for displaying results of measurements made by the measuring device (20, 21). The display device is placed on one portion of a surface of the casing. The sticking, the suction and the measuring devices are installed inside the casing (2).
