Device for blood sampling and simultaneous quantitative determination of blood analytes

A a sampling and analyzing device and a corresponding method the invention relates to a liquid. The device is used for the pneumatic actuator's hand-hold part comprises a (1) and a sensor unit (2), the sensor unit and one an elastic film (4) and miniature needle (3) and at least one sensor system (5). The handheld part (1) and sensor unit (2) are detachable, wherein the pneumatic pacemaker (2) with the shape with the sensor unit, namely affects the pressure through the pneumatic to the elastic film (4) provided with a miniature needle (3) is spunlacing to the skin surface of the liquid sampler. The pressure reducing the turning the invention, the elastic film (4) an to the original effect, hence and negative pressure, and from the pricking type sensor unit (2) is a cylinder with the liquid body at least sensor system (5). Electric which is convenient, wherein the holding on the part is integrated for measuring device (10), is determining the concentration value of the physical or a of the driver for changing the sensor system (5) is fixedly. (12) Is a display one value with a monitor.