An embedded slow-release topdressing device for municipal gardens

Abstract

The invention discloses an embedded-type slow-release topdressing device specially used for municipal gardens. The device comprises a water receiving cylinder, a middle cylinder and a fixing cylinderwhich are connected in sequence from the top to the bottom; the water receiving cylinder is a thick-upper thin-lower cone, the upper part of the water receiving cylinder is provided with an overflow opening, one side of the bottom of the water receiving cylinder is provided with a filter layer and a water separation layer from the top to the bottom, and the middle cylinder is a hollow cylindricalstructure surrounded by an upper plate, a side plate and a bottom plate; a water storage tank and fertilizer storage cylinders are arranged in the middle cylinder; the lower part of the water storagetank is provided with water guide pipes, the bottom of each fertilizer storage cylinder is provided with a branch pipe, each branch pipe is thick-upper thin-lower cone, and each branch pipe is connected with a material guiding pipe; and the outer side of the bottom plate of the middle cylinder is provided with a plurality of obliquely-arranged supporting columns, the fixing cylinder is a cylindrical structure in which an inner cylinder and an outer cylinder are sleeved with each other, the inner cylinder and the outer cylinder are detachably connected to the bottom plate of the middle cylinder, and the fixing cylinder is provided with a supporting plate and an annular pattern plate. The device provided by the invention has a novel structure and simple construction, and is economic; and thedevice realizes effective slow release topdressing of garden trees, enhances fertilizers in soil, and promotes robust growth of the garden trees.

Description

technical field [0001] The invention relates to the field of gardens, in particular to an embedded slow-release topdressing device for municipal gardens. Background technique [0002] Municipal gardens mainly include municipal and road engineering, environmental landscape engineering, landscaping engineering, urban and road lighting engineering construction, etc. Among them, landscaping is an important part and an important means of beautifying the city. [0003] The Ministry of Housing and Urban-Rural Development of the People's Republic of China formulated the "National Garden City Standards", and selected cities with balanced distribution, reasonable structure, perfect functions, beautiful landscape, fresh and comfortable living environment, safe and pleasant. Building a garden city is an important part of improving the urban human environment. Urban gardening is essential for modern cities to beautify the environment and purify the air. Urban gardens are set up reasona...

AI Technical Summary

Problems solved by technology

Due to the lack of existing technology, the current landscaping topdressing mainly uses landscaping workers to fertilize regularly, which is cumbersome to operate, and due to the low level of education of the workers, the diversification of garden vegetation, and the different fertilizers required for plant growth stages, resulting in current landscaping. Some fertilization effects are poor, and workers directly fertilize simply and rudely, which is likely to cause the death of vegetation (commonly known as "burning"); at the same time, watering is required in time after fertilization, so that the fertilizer can be applied reasonably and effectively

On the other hand, the existing fertilization methods lead to high labor intensity for workers, and it is necessary to arrange regular fertilization for workers, and simple mechanical labor

Existing fertilizing devices are mainly road manpower / assisted fertilizing machines. For example, Chinese patent CN201620999693.4 discloses a fertilizing device for gardens, including a fertilizing device body. The top end of the fertilizing device body is provided with a fertilizer box, and the bottom is provided with a fertilizing device. The fertilizer outlet pipe and the middle part of the fertilizer outlet pipe are equipped with a fertilizer outlet valve to control the application of fertilizers. The other side of the fertilizer box is connected with a fertilizer raw material box and a fertilization tool box. The inside of the fertilization tool box is equipped with a small shovel and The water scoop, the fertilization device body is equipped with wheels and push handles for easy movement; this fertilization device reduces labor intensity, improves the working environment of garden workers, and improves efficiency, but still requires manual operation and regular fertilization

[0005] At the same time, precious old trees and large trees all need additional regular maintenance, and there is no effective regular fertilization device in the prior art

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