The tree trunk door body is composed of two semicircular cylinder shaped protective cover is buckled, or is composed of several segments of the same diameter two semicircular cylinder shaped protective cover on which are connected in series, at least one injection slot is arranged at the inner side of the corresponding protective cover, injection groove is provided with a convex rib anti off in the shield; the buckle joint is correspondingly provided with dual connecting buckle. When the utility model is applied, a tree protective agent is injected into the corresponding medicine injection groove inside the protective cover, and then the protective cover is buckled under the trunk of the tree. The utility model has the advantages of simple structure, low cost, flexible and convenient use, good protective effect, from the fundamental solution to the trunk of the antifreeze (wind thorn) and anti sunburn, anti rodent, pest control and so on, to bid farewell to the winter trees over the years has been painted white original method. The utility model can be applied to the protection of various trees, such as fruit trees, etc. the utility model not only can play a plurality of protective functions, but also can beautify the environment and become a bright spot of urban greening and beautification, and is easy to popularize and use, and has wide application range.
【技术实现步骤摘要】
树主干防护体
本技术涉及林业树木保护装置,具体说是一种树主干防护体,属树木保护用品。
技术介绍
树木在成长过程中不可避免的会遇到各种病虫害、冻害等的侵害,严重影响树木的成长。例如在东北寒冷地区的果树,最严重的病害是腐烂病,特别是在果树发生冻害以后腐烂病的危害更加严重。目前,为了减少树木的此类伤害,大都是在树干上直接涂石灰浆,或者在树干上包裹草绳并在草绳上喷洒农药等等,虽然这些方法能够起到一定的防虫、防冻效果,但是,操作比较复杂,费时费力,而且这些化学物质如石灰浆或农药等均直接与树干接触,直接伤害了树木本身,防护效果差。
技术实现思路
本技术的目的是针对上述不足,提供一种结构简单、成本低、使用灵活方便、防护效果好、应用范围广的树主干防护体。实现本技术目的的技术方案是:这种树主干防护体,由相互扣合的两个半圆筒形防护罩构成,特点是在防护罩的内侧对应设有至少一个注药槽,注药槽内设有凸形防脱筋;在防护罩扣合的对接处对应设有对偶连接扣。为了使防护体可以应用在不同直径和不同高度的树主干上,防护罩还可由至少两段相互扣合的两个半圆筒形防护罩上下串接组成,在每段防护罩的内侧对应设有至少一个注药槽,注药槽内设有凸形防脱筋,防护罩的对接处对应设有对偶连接扣;在各段防护罩的上端和下端的串接处对应设有对偶串接环。本技术设计合理,结构简单,可选用塑料材料采用常规的注塑工艺加工制作,并可以根据所要保护的不同直径的树木制成系列产品,容易实施。具有成本低、使用灵活方便、防护效果好、容易推广使用、应用范围广等优点,具有实用和推广价值。附图说明图1是本技术实施例1的结构示意图。图2是本技术实施例2一 ...
【技术保护点】
一种树主干防护体,由相互扣合的两个半圆筒形防护罩构成,其特征在于:在防护罩的内侧对应设有至少一个注药槽,注药槽内设有凸形防脱筋;在防护罩扣合的对接处对应设有对偶连接扣。
【技术特征摘要】
1.一种树主干防护体,由相互扣合的两个半圆筒形防护罩构成,其特征在于:在防护罩的内侧对应设有至少一个注药槽,注药槽内设有凸形防脱筋;在防护罩扣合的对接处对应设有对偶连接扣。2.根据权利要求1所述的树主干防护体,其特征...
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