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目的研制一种太阳能捕蚊装置并观察捕蚊效果。方法利用12V太阳能板及蓄电池收集太阳能,利用定时器控制捕蚊灯启动时间,利用醋酸和碳酸钠反应获得CO2。结果太阳能捕蚊灯夏季太阳直射1 d,可供两个捕蚊灯(6 V)同时工作6~10 h,利用醋酸和碳酸钠反应获得的CO2可以满足捕蚊要求。与媒介生物采样箱在相同地区相同时段,进行捕蚊平行对照试验,二者稍差异。结论该捕蚊装置材料易得,携带方便,通过改进以后,可以作为野外蚊虫采集的辅助装备。
Objective To develop a solar energy mosquito trapping device and observe the mosquito trapping effect. Methods The solar energy was collected by 12V solar panels and batteries. The timer was used to control the start-up time of the mosquito lamps. CO2 was obtained from the reaction between acetic acid and sodium carbonate. Results The solar-powered mosquito lamp had direct sunlight for 1 day in summer and was suitable for 6 mosquito lamps (6 V) for 6 to 10 hours. The CO2 obtained from the reaction of acetic acid and sodium carbonate could meet the requirements of mosquito-trapping. In the same time zone as the vector biosampler, mosquitoes were controlled in parallel, slightly different between the two. Conclusion The mosquito trapping device is easy to get, easy to carry and can be used as auxiliary equipment for field mosquitoes collection.