This application discloses a smoking hazard experimental device in the field of teaching experimental device, including an experimental support, multiple test tubes, and rubber plugs plugged into the test tube orifices of multiple test tubes. Many test tubes are respectively enzymatic activity exploratory tube, carbon monoxide toxicity exploratory tube, active smoking tube, passive smoking tube and smoke tar detection tube. The rubber plugs on the enzyme activity exploratory tube are connected with balloons, and there are also balloons. A solvent adding device is connected, and a smoking chamber is arranged on the experimental support, and the wall of the smoking chamber is connected with three branches. One outlet of the three branches is connected with the enzymatic activity exploring tube, the enzymatic activity exploring tube is connected with the carbon monoxide toxicity exploring tube, the other outlet of the three branches is connected with the smoke tar detecting tube, the smoke tar detecting tube is connected with the active smoking tube, and the active smoking tube is connected with the active smoking tube. The passive smoking pipe is connected; the carbon monoxide toxicity exploratory pipe and the passive smoking pipe are connected with the exhauster. This scheme effectively solves the problem that middle school students do not understand the specific harm of smoking to human body.
【技术实现步骤摘要】
一种吸烟危害实验装置
本技术涉及教学实验装置领域,具体涉及一种吸烟危害实验装置。
技术介绍
香烟,是烟草制品的一种。制法是把烟草烤干后切丝,然后以纸卷成长约120mm,直径10mm的圆桶形条状。吸食时把其中一端点燃,然后在另一端用口吸咄,并将产生的烟雾呼出。目前全世界现有11亿人在抽烟(其中中国就有4.6亿人),全世界每年因吸烟死亡的人数达400多万人。香烟的危害大部分成年人都知道,只是已经形成了烟瘾,无法戒除。中学生处于习惯形成阶段,特别爱模仿成年人的抽烟、喝酒等不良习惯。虽然中学生也知道吸烟有害健康,但也仅仅是知道有害健康,至于吸烟对人体的具体危害并没有一个直观的了解,吸烟到底会造成人体的哪些危害也不清楚,所以在知道吸烟有害健康的情况下依然会有中学生吸烟,因此将香烟危害实验列入中学教学中,能够使他们在这个阶段形成一种高度的危害性认识,避免形成烟瘾后无法戒除。
技术实现思路
本技术意在提供一种能直观了解吸烟对人体危害的实验装置,以解决中学生不了解吸烟对人体具体危害的问题。为了解决上述技术问题,本技术提供如下技术方案:包括实验支架、多根试管和多根导管,多根所述试管的试管口 ...
【技术保护点】
1.一种吸烟危害实验装置,其特征在于:包括实验支架、多根试管和多根导管,多根所述试管的试管口均塞有橡胶塞,所述橡胶塞上均设有进气口和出气口,多根所述试管分别为酶活性探究管、一氧化碳毒性探究管、主动吸烟管、被动吸烟管和烟焦油检测管,所述酶活性探究管中装填有肝脏研磨液,酶活性探究管上的橡胶塞上连通有气球,且还连通有溶剂添加装置,溶剂添加装置中装填有过氧化氢溶液,所述一氧化碳毒性探究管中装填有动物血液,所述主动吸烟管和被动吸烟管中均装填有酒精溶液,所述烟焦油检测管中装填有药棉,所述实验支架上设有敞口的吸烟室,吸烟室的敞口端转动连接有密封板,所述吸烟室的室壁上连通有三分管,三分管包 ...
【技术特征摘要】
1.一种吸烟危害实验装置,其特征在于:包括实验支架、多根试管和多根导管,多根所述试管的试管口均塞有橡胶塞,所述橡胶塞上均设有进气口和出气口,多根所述试管分别为酶活性探究管、一氧化碳毒性探究管、主动吸烟管、被动吸烟管和烟焦油检测管,所述酶活性探究管中装填有肝脏研磨液,酶活性探究管上的橡胶塞上连通有气球,且还连通有溶剂添加装置,溶剂添加装置中装填有过氧化氢溶液,所述一氧化碳毒性探究管中装填有动物血液,所述主动吸烟管和被动吸烟管中均装填有酒精溶液,所述烟焦油检测管中装填有药棉,所述实验支架上设有敞口的吸烟室,吸烟室的敞口端转动连接有密封板,所述吸烟室的室壁上连通有三分管,三分管包括一个进气口和两个出气口,三分管的进气口位于吸烟室内,两个出气口位于吸烟室外,三分管的其中一个出气口与酶活性探究管连通,酶活性探究管与一氧化碳毒性探究管连通;三分管的另一个出气口与烟焦油检测管连通,烟焦油检测管与主动吸烟管连通,主动吸烟管与被动吸烟管连通;一氧化碳毒性探究管和被动吸烟管均与抽...
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