Air bag type exhaust pipe for lung collapse

The utility model discloses a lung collapse air bag type exhaust pipe which comprises an air pipe body and further comprises an exhaust assembly arranged on the air pipe body and used for exhausting, the exhaust assembly comprises a first one-way valve installed at the front end of the air pipe body, the tail of the air pipe body is communicated and connected with a connecting pipe, and a second one-way valve is installed on the connecting pipe. The rear end of the air pipe body is provided with an extrusion assembly used for extruding air in the air pipe body. According to the lung collapse air bag type exhaust pipe, the extrusion assembly and the exhaust assembly are matched with each other, the lung of a patient is exhausted, in the whole exhaust process, operation is easy, implementation is convenient and fast, lung tissue is not damaged, meanwhile, auxiliary exhaust does not need to be carried out with the help of an external part, namely pressure extraction equipment, and the exhaust efficiency is impro