Piezoelectric ceramic actuator for new piezoelectric pump sphygmomanometer
Piezoelectric Technology Applications Sep 18,2021
When the inflation is stopped, it can automatically deflate, so there is no need for the electrical vent valve necessary for traditional sphygmomanometers, which simplifies the structure and prevents deflation during use, resulting in insufficient air pressure. The overall structure is compact and lighter, it is more convenient to use.
