Pressure measurement device for tracheotomy device has automatically closing non-return valve attached to pressure setting connection that can be opened by connecting pressure adjustment device

摘要

The device has a pressure measurement connection (15) and an indicator of the measured pressure. It also has a pressure setting connection (16) with a flow connection to the pressure measurement connection and an automatically closing non-return valve (17) attached to the pressure setting connection that can be opened by connecting a pressure adjustment device (11). An independent claim is also included for a tracheotomy device.