Hardware system for registration of arterial pressure and heart rate in the experimental conditions

摘要

The invention relates to medicine, namely to the experimental cardiology and pharmacology, and is intended for registration of analog curves of blood pressure and heart rate of the experimental animals. A device for measuring and recording arterial pressure electrocardiograph and pulse rate contains a pulse sensor, a pneumatic blower, pinch measuring cuff pneumatically interconnected via tubes to superimpose on the arterial vessel and wherein the apparatus further comprises a pressure sensor that converts the recorded pressure into an electrical signal linearly dependent on the amount of pressure, and outputs the pulse sensor and the pressure sensor are connected to the corresponding it inputs the resistive matrix, the outputs of which are connected inputs electrocardiograph.