A kind of insect-proof net for shatian pomelo trees

Abstract

The application discloses a kind of anti-insect nets for shatian pomelo trees, including: fixing belt, buckle, support rod, unfolding rod, anti-insect net and edge elastic band, compared with existing anti-insect nets, the application can quickly complete installation and disassembly, and is installed on the trunk without being affected by the terrain, and can protect from the roots of the tree to the anoplophora chinensis and anoplophora chinensis larvae, the double-layer structure design of the anti-insect net can hook the feet of adult insects with the convex semicircular structure and serve as the second layer of protection of the outer net, and the outer net sticks the larvae or adult insects with small mesh fish silk net, effectively preventing anoplophora chinensis from damaging fruits.

Description

Technical Field

[0001] This utility model belongs to the field of pest control technology, and in particular relates to an insect-proof net for pomelo trees in Shatang. Background Technology

[0002] Longhorn beetles are one of the natural enemies of Shatang pomelos and also their most significant pest. Shatang pomelos have tall branches and mostly grow in mountainous areas, making it difficult to install ordinary fruit tree insect nets. Furthermore, ordinary insect nets are inadequate in protecting longhorn beetles, primarily because the larvae prefer to hide in the soil near the tree roots. After hatching, the larvae climb or fly up the trunk, feeding on the fruit and leaves. Ordinary insect nets have large gaps and mostly cover only the top of the tree canopy, failing to provide adequate protection from the trunk. Therefore, the applicant designed a special insect net for controlling longhorn beetle pests in Shatang pomelos. Utility Model Content

[0003] The purpose of this utility model is to provide an insect-proof net for pomelo trees, thereby solving the problems mentioned in the background art. To achieve this purpose, the specific technical solution is as follows:

[0004] An insect-proof net for pomelo trees in Shatang includes: fixing straps, buckles, support rods, unfolding rods, insect-proof netting, and edge elastic bands. The support rods have three fixing strap ears on their outer sides. The three fixing straps pass through the fixing strap ears at the same horizontal position and are connected to the three support rods. One end of the fixing straps has a buckle. An unfolding rod is hinged to the top of each support rod. An arc-shaped edge elastic band is installed between the tops of the unfolding rods. An insect-proof netting is installed between the edge elastic bands and the bottom fixing straps. The insect-proof netting consists of an inner netting and an outer netting. The inner netting is made of soft polyurethane netting, and the outer netting is made of fishnet.

[0005] Furthermore, the mesh structure of the inner network is a raised semi-circular structure.

[0006] How to use:

[0007] The staff unfastened the fixing straps, placed the support rods tightly against the bottom of the tree trunk, and adjusted the positions of the three support rods so that they were evenly distributed on the outside of the tree trunk. Then, they wrapped the fixing straps around the tree trunk and secured them with buckles. The unfolding rods, which were hinged to the support rods, were then unfolded downwards, at which point the insect-proof netting also unfolded to form an umbrella shape, and the installation was completed.

[0008] The beneficial effects of this utility model are:

[0009] Compared with existing insect-proof nets, this application allows for quick installation and dismantling, and the installation on the tree trunk is not affected by the terrain. It can protect longhorn beetles and their larvae from the roots. The double-layer structure of the insect-proof net allows the inner net to hook the legs of adult beetles using a raised semi-circular structure and serve as a second layer of protection for the outer net. The outer net uses a small-mesh sticky fishing net to trap larvae or adults, effectively preventing longhorn beetles from damaging the fruit. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model (in unfolded state);

[0011] Figure 2 This is a top view of the present invention (in unfolded state);

[0012] Figure 3 This is a connection diagram of the support rod and the unfolding rod (in the un-unfolded state);

[0013] Figure 4 This is a connection diagram of the fixing strap and the buckle;

[0014] Figure 5 This is a schematic diagram of the cross-sectional structure of the insect-proof net;

[0015] The meanings of the symbols in the image are as follows:

[0016] 1-Fixing strap; 2-Buck; 3-Support rod; 4-Expanding rod; 5-Insect net; 6-Edge elastic band; 7-Fixing strap ear; 501-Inner net; 502-Outer net. Detailed Implementation

[0017] An insect-proof net for pomelo trees in Shatang includes: a fixing strap (1), a buckle (2), a support rod (3), an unfolding rod (4), an insect-proof net (5), and an edge elastic band (6). The support rod (3) has three fixing strap ears (7) on its outer side. The three fixing straps (1) pass through the fixing strap ears (7) at the same horizontal position and are connected to the three support rods (3). One end of the fixing strap (1) is provided with a buckle (2). An unfolding rod (4) is hinged to the top of each support rod (3). An arc-shaped edge elastic band (5) is installed between the tops of the unfolding rods (4). An insect-proof net (5) is provided between the edge elastic band (6) and the bottom fixing strap (1). The insect-proof net (5) is divided into an inner net (501) and an outer net (502). The inner net (501) is a soft polyurethane net, and the outer net (502) is a fish-sticking net.

[0018] In a preferred embodiment, the inner mesh (501) has a raised semi-circular mesh structure.

Claims

1. An insect-proof net for pomelo trees in Shatang, characterized in that, include: The support rod (3) is equipped with a fixing strap (1), a buckle (2), a support rod (3), an unfolding rod (4), an insect net (5), and an edge elastic band (6). The support rod (3) has three fixing strap ears (7) on its outer side. The three fixing straps (1) pass through the fixing strap ears (7) at the same horizontal position and are connected to the three support rods (3). One end of the fixing strap (1) is equipped with a buckle (2). An unfolding rod (4) is hinged to the top of each support rod (3). An arc-shaped edge elastic band (6) is installed between the tops of the unfolding rods (4). An insect net (5) is provided between the edge elastic band (6) and the bottom fixing strap (1). The insect net (5) is divided into an inner net (501) and an outer net (502). The inner net (501) is a soft polyurethane net, and the outer net (502) is a fish-sticking net.

2. The insect-proof net for pomelo trees according to claim 1, characterized in that: The inner network (501) has a raised semi-circular mesh structure.

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