Conveniently-adjusted spraying apparatus for fruit trees
A technology of spraying device and flow regulating device, which is applied in the direction of catching or killing insects, application, animal husbandry, etc. It can solve the problems of uneven spraying and improper flow control, so as to avoid unsprayed parts, reduce waste, Effects that increase the area of effect
Inactive Publication Date: 2018-09-28
LIUZHOU SHENGSHI PLANTATION FIELD
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Problems solved by technology
[0005] In view of the problems of improper flow control and uneven spraying of existing fruit tree spraying devices, the purpose of the present invention is to provide a conveniently adjustable fruit tree spraying device to solve the problems raised in the above-mentioned background technology
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[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0030] see Figure 1~3 , in the embodiment of the present invention, a conveniently adjustable spraying device for fruit trees includes an annular spraying device 1, a side spraying pipe 2 and a flow regulating device 3, the annular spraying device 1 is composed of several concentrically arranged annular nozzles 4, Below the annular spray pipe 4 and the side spray pipe 2, some spray holes are arranged, and the uniformity of fruit tree spraying is realized by t...
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The invention discloses conveniently-adjusted spraying apparatus for fruit trees. The apparatus comprises an annular spraying device, side part spraying pipes and a flow adjusting device; the annularspraying device is composed of a plurality of concentrically-arranged annular spray pipes, the lower parts of the annular spray pipes and the side part spraying pipes are separately provided with a plurality of spraying holes, and the annular spray pipes are fixedly arranged under two fixing rods; the end part positions of the side part spraying pipes are separately provided with one supporting block, and each supporting block is provided with two side part spraying pipes; and the flow adjusting device communicates with the annular spray pipes located on the annular spraying device through annular connecting hoses, the flow adjusting device communicates with side part connecting pipes through a side part connecting hose, a connecting ball and connecting branched pipes, and the interior ofthe flow adjusting device is provided with a plurality of flow adjusters. The apparatus disclosed by the invention realizes individual control on a spraying flow of each spraying pipe in the sprayingprocess of the fruit trees, realizes adjustability of a spraying area, increases uniformity of spraying, and improves the spraying efficiency and applicability.
Description
technical field [0001] The invention relates to the field of fruit tree spraying, in particular to a conveniently adjustable fruit tree spraying device. Background technique [0002] Fruit trees are trees with edible fruits, and are also the general term for perennial plants and their rootstocks that can provide edible fruits and seeds. In orchard management operations, the prevention and control of diseases and insect pests is the most labor-intensive and very important operation item. It is also a technical According to survey statistics, fruit trees need to spray pesticides 8 to 16 times during the growth period of a year. After spraying pesticides, at least half of the pesticides land on the soil and the surrounding environment, causing serious pollution. Secondly, the excessive use of pesticides will cause large-scale poisoning of crops, and even cause a comprehensive reduction in production. [0003] However, there is currently pesticide spraying for fruit trees. Impr...
Claims
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CPCA01M7/0046A01M7/0089
Inventor 吴嘉洁
Owner LIUZHOU SHENGSHI PLANTATION FIELD