一种适用于危重患者转运的多功能微型电动吸痰器设计

设计一种多功能的微型电动吸痰器。该设备由指示面板、控制电路板、微型负压泵、锂电池、温湿度传感器、流量传感器、吸痰器管路、痰液收集罐组成。多功能微型电动吸痰器解决了传统吸痰器体积大、负压不稳定、管路与集痰器需要人工清洗、无附加功能等弊端，更加适用于危重患者转运与其他需要紧急吸痰情况，进一步保障了患者的安全。

A mini multifunctional electric sputum aspirator designed for the transportation of critical patients

To design a mini multifunctional electric sputum aspirator. The device is composed of indicator panel, control circuit board, miniature negative pressure pump, lithium battery, temperature and humidity sensor, flow sensor, sputum suction pipe, and sputum collector. The mini multifunctional electric sputum aspirator gets rid of the disadvantages of traditional sputum aspirator, such as large volume, unstable negative pressure, artificial cleaning of pipeline and sputum collector, no additional functions, etc., and is more suitable for the transport of critical patients and other conditions required urgent sputum aspiration, and provides a better guarantee for the safety of the patients.