DEVICE FOR CONTROLLING AUTOMATED MEANS FOR MEASURING ARTERIAL BLOOD PRESSURE AND HEART BEAT RATE

摘要

FIELD: medical engineering. SUBSTANCE: device has unit for simulating arterial blood pressure pulsations designed as cylinder manufactured from flexible material and filled with liquid. Compression cuff of measuring device under control is put on over the cylinder. Pressure pulsation setter has quartz oscillator and electromagnet the rod of which tightly touches with cylinder bottom. Control unit coupled with pressure pulsation setter unit (pulse frequency) and working pressure reference unit, controls installation operation. Device for pumping air is connected to compression cuff and to working reference member via pneumatic system connection member. EFFECT: high accuracy of measurements. 2 cl, 1 dwg