The utility model relates to a thermal insulation cover seed insects and diseases, the next big small bell shaped structure, the cover comprising a cover body and a cover body is arranged on the top; the cover body is an integral structure made of transparent material, the hypostome is straight, apex obtuse and along the circumferential direction is provided with air holes of the cover body; the cover body is arranged on the cover body with 80 holes in the area closed to the spinning network; the cover is made of transparent material, the cover is arranged on the cover of air hole; the cover and the air holes of the cover body air holes matching; the cover, the cover body is hinged on the top, and by rotating the cover to adjust the ventilation cover open close hole. The utility model is simple and reasonable in structure design, and can effectively prevent seedling and seedling from being infected by pests and pathogens, and has good heat preservation and moisture retention effect, and is easy to carry and operate, and can be repeatedly used.
【技术实现步骤摘要】
种苗保温保湿防虫防病罩
本技术涉及农业工具
,具体涉及一种种苗保温保湿防虫防病罩。
技术介绍
农林业生产上,播种或移栽幼苗生长过程中需要合适的温度和湿度,同时还要避免虫害,但是现有种苗防护罩通常结构设计存在不足,防虫、病菌效果较差,种苗在培育过程中很容易遭受外来虫害和病菌的侵染,严重影响了种苗的正常培育,造成种苗发育缓慢;再则,近些年来气候异常比较频繁,传统的防护罩功能单一,保温保湿效果一般,会严重影响幼苗的正常发育,而且传统的防护罩无论是携带,还是操作使用都非常不方便。
技术实现思路
针对上述问题,本技术提出一种结构设计简单、合理,能够有效避免种苗被虫害和病菌侵染,保温保湿效果好,携带和操作使用方便,能够重复使用的种苗保温保湿防虫防病罩。本技术的技术方案如下:上述的种苗保温保湿防虫防病罩,为下大上小的钟罩形结构,其由罩体和设于所述罩体顶端的罩盖组成;所述罩体是由透明材料制成的一体结构,其下口缘为直形,顶端钝圆且沿周向开设有罩体透气孔;所述罩体的在设有所述罩体透气孔的区域用80目的细纱网封闭;所述罩盖也由透明材料制成,其罩盖上设有罩盖透气孔;所述罩盖透气孔与所述罩体透气孔匹配对应;所述罩盖匹配铰接于所述罩体的顶端,且通过旋转所述罩盖以调节所述罩体透气孔的开闭程度。所述种苗保温保湿防虫防病罩,其中:所述罩盖的内面与所述罩体顶端呈弧面匹配接触贴合。所述种苗保温保湿防虫防病罩,其中:所述罩盖的中部沿轴向设有连接轴;所述罩盖通过所述连接轴匹配铰接于所述罩体顶端。所述种苗保温保湿防虫防病罩,其中:所述罩体透气孔和罩盖透气孔的直径均为3mm。有益效果:本技术种苗保温 ...
【技术保护点】
一种种苗保温保湿防虫防病罩,其特征在于:所述罩为下大上小的钟罩形结构,其由罩体和设于所述罩体顶端的罩盖组成;所述罩体是由透明材料制成的一体结构,其下口缘为直形,顶端钝圆且沿周向开设有罩体透气孔;所述罩体的在设有所述罩体透气孔的区域用80目的细纱网封闭;所述罩盖也由透明材料制成,其罩盖设有罩盖透气孔;所述罩盖透气孔与所述罩体透气孔匹配对应;所述罩盖匹配铰接于所述罩体的顶端,且通过旋转所述罩盖以调节所述罩体透气孔的开闭程度。
【技术特征摘要】
1.一种种苗保温保湿防虫防病罩,其特征在于:所述罩为下大上小的钟罩形结构,其由罩体和设于所述罩体顶端的罩盖组成;所述罩体是由透明材料制成的一体结构,其下口缘为直形,顶端钝圆且沿周向开设有罩体透气孔;所述罩体的在设有所述罩体透气孔的区域用80目的细纱网封闭;所述罩盖也由透明材料制成,其罩盖设有罩盖透气孔;所述罩盖透气孔与所述罩体透气孔匹配对应;所述罩盖匹配铰接于所述罩体的顶端,且通过旋...
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。