Transfusion exosmosis alarm

The utility model discloses an infusion exosmosis alarm. The fixing sleeve comprises a fixing sleeve body, a pressure sensor, a controller and an alarm device, the pressure sensor is arranged on the fixing head body; the fixing sleeve is located inside the fixing sleeve body. The controller and the alarm device are arranged on the fixing sleeve body; the infusion exosmosis alarm is located on theouter side of the fixing head body, the controller is in signal connection with the pressure sensor and the alarm device, whether infusion exosmosis occurs or not is judged by detecting the swelling condition of the infusion outer skin of a human body, meanwhile, an alarm can be automatically given in time, and the problem of infusion exosmosis can be effectively solved. 本实用新型公开了一种输液外渗报警器，包括固定套本体、压力传感器、控制器和报警装置，压力传感器设置在固定头本体上，位于固定套本体的内侧，控制器及报警装置设置在固定套本体上，位于固定头本体的外侧，控制器分别与压力传感器及报警装置信号连接，该实用新型的输液外渗报警器，通过检测人体输液外表皮的肿胀情况，以判断是否出现输液外渗，同时能够及时自动报警，能够有效解决输液外渗的问题。