A device for the infusion of medicinal products, in an extra - your blood

摘要

P the invention relates to the medical equipment. / p & & p & for infusion for medicinal products, in particular of heparin, in the region under a vacuum of a blood circuit extra - body, it is used as a replacement of the pump to heparin was used previously, a reservoir (syringe 7), a stop member 8 (for example, a clamp) inserted into the inlet pipe 13, a device 11 which measures the pressure in the circuit and a control device 10. The device 10 is connected to the device 11 and the stop member 8 to open and close periodically this member 8 as a function of the partial vacuum measured and the amount of medicine. / p & & p & main application: dialysis apparatuses. / p