Adjustable insect-proof mesh enclosure for tea plantation

Abstract

The utility model relates to the technical field of insect-proof net covers for tea leaves, in particular to an adjustable insect-proof net cover for a tea plantation, which comprises an insect-proof net cover main body, a plurality of supporting devices for supporting are arranged on the insect-proof net cover main body, and each supporting device comprises a vertical storage rod which is vertically arranged. An insertion conical rod is fixedly installed at the bottom end of the vertical storage rod, an upper fastening bolt and a lower fastening bolt which are symmetrical to each other are in threaded connection to a top rod body of the vertical storage rod, an outward extension rod is slidably connected into the vertical storage rod, a hanging assembly is arranged on a top rod body of the outward extension rod, and the hanging assembly comprises a hook with a C-shaped section; one end of the hook is fixedly provided with an end rod, the end rod is fixedly installed on the extension rod, the other end of the hook is fixedly provided with a limiting rod, a clamping gap is formed between the end rod and the limiting rod, and the insect-proof mesh cover body is hung on the hook. Height adjustment, covering and insect prevention protection operation can be conveniently carried out, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of insect-proof netting technology for tea plants, specifically, to adjustable insect-proof netting for tea plantations. Background Technology

[0002] Tea, as a traditional agricultural product of China, has a long history of cultivation and processing techniques that have been continuously developed. However, with the advancement of modern agricultural technology, tea production has gradually become more intensive, which has brought about a series of problems. For example, the excessive use of pesticides, fertilizers and herbicides has led to a decline in the flavor and quality of tea products, and may also pose a health hazard to consumers.

[0003] In existing tea cultivation techniques, insect-proof nets are a common physical control method. By using these nets, the use of pesticides can be avoided, achieving the effect of ecological cultivation. Many types of insect-proof nets are available on the market, but most are applied directly to the tea bushes, causing direct contact between the net and the leaves. This direct contact affects the leaves' access to light and normal respiration, and in severe cases, can lead to leaf rot. This method fails to achieve the desired effect of height adjustment and minimizing direct contact between the net and the leaves. Therefore, we propose an adjustable insect-proof net for tea plantations. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable insect-proof net for tea plantations to address the deficiencies mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An adjustable insect-proof netting cover for tea plantations includes a main body with a mesh cover. The main body has multiple support devices, each including a vertically arranged vertical storage rod. An insert cone rod is fixedly installed at the bottom of the vertical storage rod. Two symmetrical fastening bolts are threaded onto the top of the vertical storage rod. A vertically arranged outward-extending rod is slidably connected inside the vertical storage rod. A suspension assembly is installed on the top of the outward-extending rod. The suspension assembly includes a hook with a C-shaped cross-section. One end of the hook is fixedly mounted with an end rod, which is fixedly mounted on the outward-extending rod. A limiting rod is fixedly mounted on the other end of the hook. A locking gap is provided between the end rod and the limiting rod. The main body of the insect-proof netting cover is suspended from the hook.

[0007] Preferably, the insertion cone is conical in shape, and the length of the insertion cone is greater than 5cm.

[0008] Preferably, the bottom of the insect-proof mesh cover body is provided with a binding part, which is fixed by binding steel wire.

[0009] Preferably, a foot-operated force plate is fixedly installed on the bottom of the vertical storage rod, and the thickness of the foot-operated force plate is greater than 1.2cm.

[0010] Preferably, a limiting ring is fixedly installed on the top of the vertical storage rod, and the upper and lower sides of the limiting ring are both arc-shaped surfaces.

[0011] Preferably, the insect-proof mesh cover has a mesh-like structure, and the lengths of the vertical storage rod and the outward extension rod are both greater than 1m.

[0012] Preferably, an elastic metal stop bar is fixedly installed on the inner side of the end rod, and the end of the elastic metal stop bar abuts against the inner side of the limiting rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model, through the design of the insect-proof mesh cover body and the supporting device, ensures that the supporting device can support the insect-proof mesh cover body during use. In addition, the outward extension rod can extend outward to achieve height adjustment, thereby adjusting the height of the insect-proof mesh cover body on the tea tree, and achieving the effect of height adjustment according to actual needs.

[0015] 2. The present invention, through the setting of the suspension component, can be suspended at the corresponding position on the insect-proof mesh cover body. After the insect-proof mesh cover body is unfolded, the area of ​​the insect-proof mesh cover body between multiple support devices can be adjusted so that it can be used on tea trees with different outer diameters or on multiple tea trees. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the support device of this utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0020] Figure 5 This is a schematic diagram of the suspension assembly of this utility model;

[0021] The meanings of the labels in the diagram are as follows:

[0022] 1. Insect-proof mesh cover main body; 10. Binding part; 11. Binding wire;

[0023] 2. Support device; 20. Vertical storage rod; 21. Foot support plate; 22. Insertion cone rod; 23. Limiting ring; 24. Fastening bolt; 25. Outward extension rod; 26. Suspension assembly; 261. Hook; 262. End rod; 263. Limiting rod; 264. Snap-in gap; 265. Elastic metal stop bar. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-5 This utility model provides a technical solution: an adjustable insect-proof net cover for tea plantations, including an insect-proof net cover body 1, and multiple support devices 2 for support on the insect-proof net cover body 1. Each support device 2 includes a vertically arranged vertical storage rod 20, and an insertion cone rod 22 is fixedly installed at the bottom end of the vertical storage rod 20. The insertion cone rod 22 is conical and has a length greater than 5cm, and is used to insert into the soil for fixing.

[0026] Specifically, the top of the vertical storage rod 20 is threaded with two symmetrical fastening bolts 24. The vertical storage rod 20 is slidably connected to an outwardly extending rod 25. After the fastening bolts 24 are tightened, they are used to fix the outwardly extending rod 25. The outwardly extending rod 25 is used for height adjustment after it extends outward.

[0027] Specifically, a suspension assembly 26 is provided on the top of the outward extension rod 25. The suspension assembly 26 includes a hook 261 with a "C"-shaped cross-section. One end of the hook 261 is fixedly installed with an end rod 262, which is fixedly installed on the outward extension rod 25. The other end of the hook 261 is fixedly installed with a limiting rod 263. A locking gap 264 is provided between the end rod 262 and the limiting rod 263. The insect-proof mesh cover body 1 is suspended on the hook 261, realizing the suspension operation of the insect-proof mesh cover body 1. In addition, according to the size of the tea tree, the support device 2 is inserted into the corresponding position in the soil, and then the corresponding mesh part on the insect-proof mesh cover body 1 is put on the hook 261, which can make the insect-proof mesh cover body 1 fit on tea trees with different outer diameters.

[0028] In this embodiment, the bottom of the insect-proof mesh cover body 1 is provided with a binding part 10. The binding part 10 is fixed by binding steel wire 11, so that after the insect-proof mesh cover body 1 is put on a single tea tree, the binding part 10 can be fixed to the bottom main branch of the tea tree by binding steel wire 11.

[0029] Specifically, a foot support plate 21 is fixedly installed on the bottom of the vertical storage rod 20. The thickness of the foot support plate 21 is greater than 1.2cm, which makes it easier to insert the insertion cone rod 22 into the soil.

[0030] Furthermore, a limiting ring 23 is fixedly installed on the top of the vertical storage rod 20. The upper and lower sides of the limiting ring 23 are both arc-shaped surfaces. The lower part of the limiting ring 23 is used for hand gripping. The limiting ring 23 rests against the end of the hand, making it easier to grip the vertical storage rod 20 and pull it out of the soil.

[0031] In addition, the main body 1 of the insect-proof mesh cover has a mesh structure, which ensures that insects are blocked from entering while allowing light to pass through normally; the vertical storage rod 20 and the outward extension rod 25 are both longer than 1m, so as to support it to a suitable height.

[0032] It is worth noting that an elastic metal baffle 265 is fixedly installed on the inner side of the end rod 262. The end of the elastic metal baffle 265 abuts against the inner side of the limiting rod 263. The elastic metal baffle 265 can prevent the insect-proof mesh cover body 1 from falling out of the hook 261.

[0033] When using the adjustable insect-proof netting for tea plantations, firstly, depending on the number of tea trees to be bagged, when bagging a single tea tree, arrange the corresponding number of vertical storage rods 20 around the perimeter of the tea tree and insert the insertion cone rod 22 into the soil. Then, put the corresponding mesh part on the insect-proof netting body 1 onto the hook 261. At this time, according to the height of the tea tree, loosen the fastening bolt 24 and extend the outward rod 25 outward. After the height adjustment is completed, continue to tighten the fastening bolt 24. Finally, gather the binding part 10 at the bottom of the insect-proof netting body 1 and use the binding wire 11 to bind and fix it to the bottom main branch of the tea tree.

[0034] If multiple tea trees are to be bagged at the same time, first arrange the vertical storage rod 20 as described above, then continue to put on the insect-proof mesh cover 1. After the insect-proof mesh cover 1 is put on multiple tea trees, press the bottom of the insect-proof mesh cover 1 firmly into the soil to complete the fixing operation.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable insect-proof net cover for tea plantations, comprising an insect-proof mesh cover body (1), characterized in that: The insect-proof mesh cover body (1) is provided with multiple support devices (2) for support. Each support device (2) includes a vertically arranged vertical storage rod (20). An insertion cone rod (22) is fixedly installed at the bottom end of the vertical storage rod (20). Two symmetrical fastening bolts (24) are threaded onto the top of the vertical storage rod (20). A vertically arranged outward extension rod (25) is slidably connected inside the vertical storage rod (20). A suspension rod is provided on the top of the outward extension rod (25). The hanging assembly (26) includes a hook (261) with a "C" shaped cross section. One end of the hook (261) is fixedly mounted with an end rod (262), which is fixedly mounted on the outward extension rod (25). The other end of the hook (261) is fixedly mounted with a limiting rod (263). A snap-fit ​​gap (264) is provided between the end rod (262) and the limiting rod (263). The insect-proof mesh cover body (1) is suspended on the hook (261).

2. The adjustable insect-proof netting for tea plantations according to claim 1, characterized in that: The insertion cone (22) is conical in shape, and the length of the insertion cone (22) is greater than 5cm.

3. The adjustable insect-proof netting for tea plantations according to claim 1, characterized in that: The bottom of the insect-proof mesh cover body (1) is provided with a binding part (10), which is fixed by binding steel wire (11).

4. The adjustable insect-proof netting for tea plantations according to claim 1, characterized in that: A foot-operated force plate (21) is fixedly installed on the bottom of the vertical storage rod (20), and the thickness of the foot-operated force plate (21) is greater than 1.2cm.

5. The adjustable insect-proof netting for tea plantations according to claim 1, characterized in that: A limiting ring (23) is fixedly installed on the top of the vertical storage rod (20), and the upper and lower sides of the limiting ring (23) are both arc-shaped surfaces.

6. The adjustable insect-proof netting for tea plantations according to claim 1, characterized in that: The insect-proof mesh cover body (1) has a mesh structure, and the lengths of the vertical storage rod (20) and the outward extension rod (25) are both greater than 1m.

7. The adjustable insect-proof netting for tea plantations according to claim 1, characterized in that: An elastic metal stop bar (265) is fixedly installed on the inner side of the end rod (262), and the end of the elastic metal stop bar (265) abuts against the inner side of the limiting rod (263).

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