猝死者往往因抢救不及时而死亡。旧法口对口及口对鼻人工呼吸抢救术施行不便。现制成一种两用听筒,使用方便,效果较好,一人可同时进行人工呼吸及心胸胸外按摩。如野外急救站或家庭自备此呼吸器可挽救不少猝死者。制法:取一玻璃三通管,再取二根φ10mm、长:50mm的玻璃管,烧制成近似直角的耳塞(鼻塞),再取一外口径为20ram的玻璃漏斗。取三条各长250mm的硅胶管分别与三通、耳塞及漏斗相连即成(见附 Sudden death are often due to rescue not timely death. The old method of mouth counterparts and mouth to nose artificial respiration rescue inconvenience. Is made of a dual-use handset, easy to use, the effect is better, one can simultaneously artificial respiration and chest and chest massage. Such as outdoor first aid station or home-owned This respirator can save a lot of sudden death. Method: Take a glass tee, and then take two φ10mm, length: 50mm glass tube, fired into approximately right-angle earplugs (nasal plug), and then take an outside diameter of 20ram glass funnel. Take three 250mm long silicone tube, respectively, with tee, earplugs and funnel connected Serve (see attached