A mobile irrigation device and method for wall green plants

Abstract

The invention relates to a mobile irrigation device and method for wall green plants, comprising a base plate, a moving wheel, a water tank, a water pump and an irrigation mechanism. The lower end of the base plate is equipped with a moving wheel, the upper end of the base plate is equipped with a water tank, and the upper end of the water tank is provided with a water inlet. A water pump is installed on the upper end of the water outlet, and an irrigation mechanism is connected to the upper end of the water pump, and the irrigation mechanism is installed on the bottom plate. The working method of the mobile irrigation device for wall green plants comprises the following steps: pre-storage of water, overall movement, irrigation and water spraying, position adjustment and device cleaning. The present invention irrigates the wall green plants in a sequence from top to bottom, and the amount of water sprayed in the irrigation process tends to decrease from top to bottom, so as to avoid excessive water accumulation in the roots of the wall green plants at the lower position after irrigation. The situation that affects normal growth occurs, and when the water spray pipe moves up and down, its horizontal position can be changed back and forth within a certain range, so as to achieve the purpose of improving the uniformity of irrigation.

Description

technical field [0001] The invention relates to the field of garden equipment, in particular to a mobile irrigation device and method for wall green plants. Background technique [0002] Wall greening is a form of three-dimensional greening that occupies the smallest area and has the largest greening area. It generally refers to a form of three-dimensional greening that uses climbing or paving methods to decorate the inner and outer walls of buildings and various enclosures with plants. Use plants instead of bricks, stones, reinforced concrete walls as plant walls. Plant walls not only occupy less area, save materials and money, but also can beautify the environment, reduce noise, purify the air, and adjust temperature. It has been widely used in many countries. widely used. [0003] Although the plant wall looks beautiful, it is more difficult to irrigate the plant wall than the traditional planting method. At present, in the process of irrigating the wall green plants, t...

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Problems solved by technology

[0004] (1) During irrigation, part of the water sprayed to the green plants on the wall at the higher position will fall under the action of gravity, and finally accumulate at the roots of the green plants on the wall at the lowest position. Plants will not grow normally or even die due to lack of oxygen;

[0005] (2) When the sprinkler irrigation method is used for irrigation, the spraying position is relatively concentrated, so only the green plants that are directly opposite to the nozzle of the spray pipe can be watered, and it is easy to cause excessive irrigation for some wall green plants and insufficient irrigation for some It is difficult to ensure the uniformity of irrigation

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