摘要：【中文】本发明公开了一种负压式呼吸气体便捷处理设备，包括配置有单向进气管和单向出气管的面罩，所述单向进气管设置有第一过滤装置和第一进气阀，所述单向出气管通过连接导管连接有废弃处理装置；所述废气处理装置包括罐体，罐体前端设有废气进气管，后端设有废气出气管，罐体内具有处置室，并配置有负压装置，其中，废气进气管与所述单向出气管连接，并设有第二进气阀，由废气出气管引入的废气能够在负压装置作用下吸入处置室，并由处置室内置的第二过滤装置进行过滤后，经废气出气管排出。本发明解决了现有技术中存在的目前普通的口罩并不能完全阻断传染源的风险的问题，极具推广使用前景。 【EN】The invention discloses negative pressure type breathing gas convenient treatment equipment which comprises a mask provided with a one-way air inlet pipe and a one-way air outlet pipe, wherein the one-way air inlet pipe is provided with a first filtering device and a first air inlet valve, and the one-way air outlet pipe is connected with a waste treatment device through a connecting guide pipe; waste gas treatment device is equipped with the waste gas intake pipe including a jar body, jar body front end, and the rear end is equipped with the waste gas outlet duct, and jar internal has the processing room to dispose negative pressure device, wherein, the waste gas intake pipe with one-way outlet duct connects to be equipped with the second admission valve, can inhale the processing room under the negative pressure device effect by the waste gas that the waste gas outlet duct introduced to filter the back by the built-in second filter equipment of processing room, discharge through the waste gas outlet duct. The invention solves the problem that the prior common mask in the prior art can not completely block the risk of an infection source, and has great popularization and application prospects.