Animal bronchus alveolus irrigation solution obtaining device

The invention discloses an animal bronchus alveolus irrigation solution obtaining device, and relates to the technical field of medical experiment devices. The device comprises a tee hose, a vacuum bottle, an injection syringe and an injection needle are connected to three ends of the tee hose respectively, and a first liquid stop clamp, a second liquid stop clamp and a third liquid stop clamp sleeve three branch pipes of the tee hose respectively. Accordingly, the injection syringe is only used for injecting an irrigation solution into the lung of an animal, and the vacuum bottle is only usedfor extracting liquid obtained after irrigation. An operator only needs to switch on or off the liquid stop clamps on the tee hose, injection and suction of the irrigation solution can be achieved, operation is easy, and the efficiency is high. In addition, a filtration device is arranged in the vacuum bottle, in the irrigation solution suction process, the irrigation solution is automatically filtered, filtration does n