2results about How to "Improve stress environment" patented technology

The application discloses a tracheotomy fixing device and a control method thereof, and relates to the field of medical devices.The device comprises a fixing base assembly, an adjustable fixing belt system, an intelligent monitoring and adjusting module, a pressure sore prevention auxiliary structure and a wireless communication module.The fixing device can realize real-time acquisition of pressure data in the fixing area through a pressure sensor array, analysis and processing of the pressure data by an intelligent control unit, automatic adjustment of the tightness of the fixing belt by driving an electric adjusting actuator when an abnormal pressure trend is identified, and output of graded alarm information by an alarm unit, so that stable fixation of a tracheal cannula and safe management of pressure are realized.The fixing device can also improve the skin contact environment through a pressure reduction and air permeation structure, reduce the risk of pressure sores, support data interaction with a nursing terminal, and improve nursing efficiency.The application can realize a change from passive fixation to active safety management, and has good clinical application value.