The utility model belongs to the technical field of modern agriculture, relating to a spherical device, which is characterized in that the utility model comprises an upper hemisphere and a lower hemisphere. The upper hemisphere from the outer and inner support hollow spherical shell on the cylindrical cavity, the outer edge of a hollow spherical shell on the support slot, the outer shell layer at the top of a hollow ball supporting hollow spherical weight. The lower hemisphere from the outer cylindrical cavity under the supporting hollow spherical shell and inner composition, the outer edge of a hollow spherical shell under the support slot, the outer shell layer at the top of a hollow ball supporting solid weight crown. The upper slot and the lower slot are buckled together to form a sphere between the upper hemisphere and the lower hemisphere, and a gap is maintained between the cylindrical cavity on the inner layer and the inner cylindrical cavity of the inner layer. A spherical device of the utility model has the advantages of small size, light weight, and can prevent the natural enemy biological agents into the container, prevent sun exposure because of internal temperature, rain and suitable for artificial or aircraft in upland and paddy field in the delivery operation.
【技术实现步骤摘要】
一种球形装置
本技术属于现代农业
,涉及一种球形装置,内部可以存储农业生物制剂,用于人工抛投或飞行器自动投放。
技术介绍
在人类居住环境日益恶化的今天,世界各国都认识到生态平衡的意义,生物防治在害虫综合治理中的作用得到普遍重视。一些国家正在逐渐淘汰化学农药,越来越多地采用天敌昆虫、生物农药、生物工程植物、昆虫激素、辐射不育等生物防治技术防治害虫,尽量减少和避免因施用化学农药而造成环境污染。同时,这些措施在控制和消灭植物害虫方面也取得了很大成果。利用生物制剂进行害虫生态防治不仅解决了化学药物的毒害残留和环境污染问题,而且防治效率高、价格成本低。但生物制剂如赤眼蜂等在田间孵化过程中容易受降雨、高温、天敌等影响,降低孵化率并影响防治效果,因此,应用生物制剂进行生态防治时为了达到较好的防治效果需要将生物制剂装在一保护容器中,如人工投放赤眼蜂用的盒状容器。由于生物制剂的高效性,其在单位面积的播撒量比较小,人工播撒的效率很低,人力成本很高。使用多旋翼飞行器、有人直升机、有人驾驶飞机和无人直升机为代表的飞行器则可以快速精确地进行大面积播撒作业,大大提高了作业效率、降低了作 ...
【技术保护点】
一种球形装置,其特征在于:包括上半球和下半球;上半球由外层上支撑镂空球壳和内层上圆柱空腔组成,外层上支撑镂空球壳由半球镂空成肋条结构或网状结构组成,外层上支撑镂空球壳的边缘有上卡槽,外层上支撑镂空球壳内层顶部有镂空减重球冠;下半球由外层下支撑镂空球壳和内层下圆柱空腔组成,外层下支撑镂空球壳由半球镂空成肋条结构或网状结构组成,外层下支撑镂空球壳的边缘有下卡槽,外层下支撑镂空球壳内层顶部有实心增重球冠;上半球的上卡槽和下半球的下卡槽扣在一起使上半球和下半球组成一个球体;上半球的内层上圆柱空腔的外径大于下半球的内层下圆柱空腔的外径,上半球的内层上圆柱空腔和下半球的内层下圆柱空腔的 ...
【技术特征摘要】
1.一种球形装置,其特征在于:包括上半球和下半球;上半球由外层上支撑镂空球壳和内层上圆柱空腔组成,外层上支撑镂空球壳由半球镂空成肋条结构或网状结构组成,外层上支撑镂空球壳的边缘有上卡槽,外层上支撑镂空球壳内层顶部有镂空减重球冠;下半球由外层下支撑镂空球壳和内层下圆柱空腔组成,外层下支撑镂空球壳由半球镂空成肋条结构或网状结构组成,外层下支撑镂空球壳的边缘有下卡槽,外层下支撑镂空球壳内层顶部有实心增重球冠;上半球的上卡槽和下半...
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