Portable fertilizer applying and pesticide delivering machine for ornamental tree and shrub rhizosphere

Abstract

The invention belongs to gardening equipment, and relates to a portable fertilizer applying and pesticide delivering machine for ornamental tree and shrub rhizosphere. The defects that the labor amount for digging and applying fertilizer for roots is large, and the soil environment of the roots is damaged easily exist in the prior art. A motor (2) is arranged inside a shell (3) and is connected with a speed reducer (5), the speed reducer (5) drives a hydraulic pump (9) to work and drives a hollow drill bit (7) to rotate, a perfusion tube is arranged between a fertilizer pesticide liquor bottle (1) and the hydraulic pump (9), a flowmeter (10) is arranged on the perfusion tube, the liquid outlet of the hydraulic pump (9) is connected with the hollow drill bit (7), the tail end of the hollow drill bit (7) is connected with the shell (3) through a drill bit dismounting nut (6), the tip end of the hollow drill bit (7) is provided with a liquid outlet hole (8), and the shell (3) is provided with a handle (4). The portable fertilizer applying and pesticide delivering machine has the advantages of being easy to operate, convenient to use, wide in application and suitable for various kinds of soil, the amount and the depth of applied fertilizer and the delivered pesticide are determined according to the needs of trees.

Description

technical field [0001] The invention belongs to gardening and garden equipment, in particular to a portable garden tree rhizosphere fertilization and drug application machine. Background technique [0002] Landscaping is an important part of urban construction. Landscaping is closely related to the city's economic development, living conditions, and people's lives. It plays an important role in beautifying the city, improving the environment, purifying the air, absorbing harmful gases such as sulfur dioxide, absorbing carbon dioxide, releasing oxygen, regulating the climate, regulating the temperature, monitoring changes in environmental conditions, providing a variety of forest by-products, and increasing income. [0003] Since garden trees are mostly cultivated in densely populated and scenic areas, the growth of garden trees directly affects the appearance of the environment. To maintain vigorous growth of garden trees, fertilization must be applied during the growth pro...

AI Technical Summary

Problems solved by technology

The disadvantage of foliar spraying is that it pollutes the atmosphere

The disadvantages of root digging and fertilization are: a large amount of labor; it is easy to damage the roots of trees and the soil environment in which the roots of trees grow; more importantly, some trees grow in the crevices of stones, and it is impossible to dig holes and fertilize at the roots. Influences the growth of garden trees

The disadvantage of this method is: pesticides have caused serious pollution to the air environment, affecting human health; some trees have tall crowns and dense leaves, and the parts of diseases and insect pests are difficult to be covered by pesticides, and the control effect is not ideal.

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