Rotating and folding environmental protection multiple cycle fruit growth protection device

Abstract

The invention discloses a rotation-folding-type environment-friendly recyclable fruit growth protection device which is characterized in comprising at least six arc supporting bars, two arc sides and an umbrella-shaped top. An annular slide rail is arranged under the umbrella-shaped top. The upper parts of the arc supporting bars and the arc sides are connected and mated on the annular slide rail. The lower parts of the arc supporting bars and the arc sides are hinged together. The slidable arc sides can be closed and can be snapped through snap buckles. Rubber sealing strips are provided on the contact surfaces of the two arc sides. The arc supporting bars are distributed with equal spaces along the annular slide rail. A foldable film connected with the arc supporting bars and the arc sides is arranged around the arc supporting bars and the arc sides, and covers the arc supporting bars and the arc sides, such that a spherical cavity is formed. A fruit stalk gap is arranged on the edge of the umbrella-shaped top. The assembly process of the device is simple and fast. The device is not prone to deformation and damage, and can be recycled repeatedly. Therefore, an average cost is reduced, and energy consumption is reduced. The device has better environment friendliness.

Description

technical field [0001] The invention relates to a protective tool for agricultural fruit planting and production, in particular to a rotating and folding environmental protection multiple cycle fruit growth protection device Background technique [0002] In the production of fruit trees and farmland, the fruit should be protected by bagging after the fruit falls to the picking period, which can reduce the erosion of the fruit by insect pests, avoid spraying pesticides on the fruit and cause pesticide residues, and increase the smoothness of the fruit surface and improve the appearance and texture of the fruit. , to ensure the fruit output rate and increase the yield, the quality of the fruit will also be improved, which can create more economic benefits, and is an important means to ensure the income of fruit farmers. The existing fruit bags are divided into paper bags, plastic bags and paper-plastic composite materials. After the fruit is picked, these contaminated bags nee...

AI Technical Summary

Problems solved by technology

The existing fruit bags are divided into paper bags, plastic bags and paper-plastic composite materials. After the fruit is picked, these contaminated bags need to be removed. Since the bags are hung by bending and fixed, they are affected by this hanging method. The removed bags are severely deformed and cannot be reused. The scale of fruit tree cultivation in my country is huge. Such bags consume a huge amount every year, waste a lot of energy, and have a huge impact on the environment after being discarded.

Moreover, the gap at the fruit handle of this bag is relatively loose, and the force swings and deforms to expand, and pollutants and pests can still enter the bag, which needs to be solved technically.

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