Fruit insect-proof cover structure

Abstract

The utility model discloses apple, pear fruit insect cover structure relates to the technical field of fruit protection, and its technical key points include protection cover and pest control ring, the top of protection cover is provided with the elastic fold neck, the top of elastic fold neck is provided with elastic tightening ring, and the inside of elastic tightening ring is penetrated and has the tightening rope, the side of elastic tightening ring is provided with two through -holes, and the both ends of tightening rope are respectively from two through -holes and wear, the bottom of protection cover is provided with a plurality of evenly distributed air holes, and the pest control ring is pasted on the inner side wall of protection cover. Technical effect is through setting protection cover and pest control ring, can protect the fruit, prevent the pest from entering the protection cover, and the pest control material in pest control ring will send out the smell of driving away the pest, makes the pest not dare to approach the fruit, to further prevent the pest from destroying the fruit.

Description

Technical Field

[0001] This utility model relates to the field of fruit protection technology, specifically to an insect-proof cover structure for apple and pear fruits. Background Technology

[0002] In the large-scale cultivation of temperate fruit trees such as apples and pears, the fruit needs to go through a growth cycle of 3-5 months from fruit set to maturity. During this stage, it is susceptible to pests and diseases, environmental stress and physical damage, which directly restricts the quality of the fruit and the planting income.

[0003] To combat fruit borers (such as the peach fruit borer and pear fruit borer), aphids, spider mites, and diseases like anthracnose and ring rot, most orchards rely on regular spraying of chemical pesticides. Apple and pear fruit skins have a certain degree of absorbency, and frequent pesticide application can lead to the accumulation of pesticide components in the waxy layer of the peel, which is difficult to completely remove even after post-harvest washing.

[0004] Some orchards are trying to use physical protection methods to replace chemical control. Although traditional paper bags can isolate some pests, most of them are not elastic. As the fruit grows, they are prone to being too loose in the early stage, allowing pests to enter, and too tight in the later stage, squeezing the fruit. In addition, most protective devices do not take into account the ventilation needs of the fruit during the growth process, resulting in abnormal humidity inside the bag and increasing the risk of disease.

[0005] Therefore, we propose an insect-proof cover structure for apple and pear fruits. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] In view of the shortcomings of the existing technology, this utility model provides an insect-proof cover structure for apple and pear fruits, which solves the problem that the existing fruit protection methods are relatively simple and cannot meet the actual needs.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: an insect-proof cover structure for apples and pears, including a protective cover and an insect-repelling ring. The top of the protective cover is provided with an elastic pleated neck, and the top of the elastic pleated neck is provided with an elastic tightening ring. A tightening rope passes through the interior of the elastic tightening ring, and two through holes are opened on one side of the elastic tightening ring. The two ends of the tightening rope pass through the two through holes respectively.

[0010] The bottom of the protective cover has several evenly distributed ventilation holes, and the insect repellent ring is attached to the inner wall of the protective cover.

[0011] Preferably, the outer surface of the protective cover is provided with a PTFE waterproof layer.

[0012] Preferably, a silicone protective ring is fixedly connected to the inner wall of the through hole.

[0013] Preferably, both ends of the elastic tightening ring are fixedly connected to limit blocks.

[0014] Preferably, the protective cover is fixedly connected to symmetrically arranged suspension ropes on both sides.

[0015] Preferably, a sign is hung on one side of the protective cover.

[0016] Preferably, an insect-proof net is fixedly connected to the inner bottom wall of the protective cover.

[0017] Preferably, a Velcro fastener is fixedly connected to the inner wall of the protective cover, and the insect repellent ring is attached to the inner wall of the protective cover by the Velcro fastener.

[0018] (III) Beneficial Effects

[0019] Compared with the prior art, this utility model provides an insect-proof cover structure for apple and pear fruits, which has the following beneficial effects:

[0020] 1. This utility model, by setting up a protective cover, expands the elastic pleated neck when protecting the fruit, puts the protective cover over the outside of the fruit, and then tightens the tightening rope to shrink the elastic tightening ring and tie the tightening rope to seal the top of the fruit. Because the elastic pleated neck has elastic expansion and contraction function, as the volume of the fruit increases, the elastic pleated neck can be expanded, avoiding the situation of being too loose in the early stage, allowing pests to enter, and being too tight in the later stage, squeezing the fruit. In addition, the setting of ventilation holes can allow air to pass through the inside of the protective cover, while the insect-proof net can prevent pests from entering the protective cover.

[0021] 2. This utility model, by setting an insect-repelling ring, allows the insect-repelling material inside the ring to emit an odor that repels pests, preventing them from approaching the fruit and thus further preventing pests from damaging the fruit. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0024] Figure 3 For the present utility model Figure 1 Enlarged view of the structure at point A in the middle.

[0025] In the picture:

[0026] 1. Protective cover; 11. Elastic pleated neck; 12. Elastic tightening ring; 13. Tightening rope; 14. Through hole; 15. Ventilation hole; 16. PTFE waterproof layer; 17. Silicone protective ring; 18. Limiting block; 19. Hanging rope; 110. Sign; 111. Insect net; 112. Velcro;

[0027] 2. Insect repellent ring. Detailed Implementation

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] This utility model provides a technical solution:

[0030] Please see Figures 1-3 The insect-proof cover structure for apple and pear fruits includes a protective cover 1 and an insect-repelling ring 2. The top of the protective cover 1 has an elastic pleated neck 11, and the top of the elastic pleated neck 11 has an elastic tightening ring 12. A tightening rope 13 passes through the inside of the elastic tightening ring 12. Two through holes 14 are opened on one side of the elastic tightening ring 12, and the two ends of the tightening rope 13 pass through the two through holes 14 respectively. Symmetrically arranged hanging ropes 19 are fixedly connected to both sides of the protective cover 1. By setting up the protective cover 1, when protecting the fruit, the elastic pleated neck 11 is opened, the protective cover 1 is placed over the fruit, and then the tightening rope 13 is tightened to shrink the elastic tightening ring 12, and the tightening rope 13 is tied to seal the top of the fruit. Finally, the hanging ropes 19 are tied to the branches to suspend and fix the protective cover 1. Because the elastic pleated neck 11 has an elastic expansion and contraction function, as the fruit volume increases, the elastic pleated neck 11 can be opened, avoiding the situation where it is too loose in the early stage, allowing pests to enter, and too tight in the later stage, compressing the fruit.

[0031] The bottom of the protective cover 1 has several evenly distributed ventilation holes 15, and an insect-proof net 111 is fixedly connected to the inner bottom wall of the protective cover 1. By setting the ventilation holes 15 and the insect-proof net 111, the inside of the protective cover 1 can be ventilated, while preventing pests from entering the protective cover 1.

[0032] A Velcro 112 is fixedly connected to the inner wall of the protective cover 1. The insect repellent ring 2 is attached to the inner wall of the protective cover 1 via the Velcro 112. The inside of the insect repellent ring 2 is filled with insect repellent material, such as mint, mugwort, chili pepper, pyrethrum or other natural insect repellent materials. By setting the insect repellent ring 2, the insect repellent material inside the insect repellent ring 2 will emit a scent that repels pests, making pests dare not approach the fruit, thereby further preventing pests from damaging the fruit. The Velcro 112 makes it easy to replace the ineffective insect repellent ring 2.

[0033] The outer surface of the protective cover 1 is provided with a PTFE waterproof layer 16, which improves the waterproof effect of the protective cover 1.

[0034] A silicone protective ring 17 is fixedly connected to the inner wall of the through hole 14. By setting the silicone protective ring 17, the through hole 14 can be protected.

[0035] Both ends of the elastic tightening ring 12 are fixedly connected to limit blocks 18. By setting the limit blocks 18, the two ends of the elastic tightening ring 12 can be limited to prevent the two ends of the elastic tightening ring 12 from entering the interior of the elastic tightening ring 12 and affecting its use.

[0036] One side of the protective cover 1 has a sign 110 with fruit information on it. By setting up the sign 110, it is easy to distinguish the fruits protected inside the protective cover 1.

[0037] In practical use, the working principle of this utility model is as follows:

[0038] First, when protecting the fruit, open the elastic pleated neck 11, put the protective cover 1 over the outside of the fruit, then tighten the tightening rope 13 to shrink the elastic tightening ring 12, and tie the tightening rope 13 to seal the top of the fruit. Finally, tie the hanging rope 19 to the branch to hang and fix the protective cover 1.

[0039] The ventilation holes 15 allow air to pass through the inside of the protective cover 1, while the insect net 111 prevents pests from entering the protective cover 1.

[0040] The insect-repelling material inside the insect-repelling ring 2 emits a scent that repels pests, preventing them from approaching the fruit and thus further preventing them from damaging it.

[0041] To facilitate the replacement of the malfunctioning insect repellent ring 2, Velcro 112 is provided to secure the insect repellent ring 2.

[0042] In summary, the insect-proof cover structure for apples and pears, by setting up a protective cover 1 and an insect-repelling ring 2, can protect the fruit and prevent pests from entering the protective cover 1. At the same time, the insect-repelling material in the insect-repelling ring 2 will emit an odor that repels pests, making them dare not approach the fruit, thereby further preventing pests from damaging the fruit.

[0043] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. An insect-proof cover structure for apple and pear fruits, comprising a protective cover (1) and an insect-repellent ring (2), characterized in that: The top of the protective cover (1) is provided with an elastic pleated neck (11), and the top of the elastic pleated neck (11) is provided with an elastic tightening ring (12). A tightening rope (13) passes through the inside of the elastic tightening ring (12). Two through holes (14) are opened on one side of the elastic tightening ring (12), and the two ends of the tightening rope (13) pass out from the two through holes (14) respectively. The bottom of the protective cover (1) has several evenly distributed ventilation holes (15), and the insect repellent ring (2) is attached to the inner wall of the protective cover (1).

2. The insect-proof cover structure for apples and pears according to claim 1, characterized in that: The outer surface of the protective cover (1) is provided with a PTFE waterproof layer (16).

3. The insect-proof cover structure for apples and pears according to claim 1, characterized in that: A silicone protective ring (17) is fixedly connected to the inner wall of the through hole (14).

4. The insect-proof cover structure for apples and pears according to claim 1, characterized in that: Both ends of the elastic tightening ring (12) are fixedly connected to limit blocks (18).

5. The insect-proof cover structure for apples and pears according to claim 1, characterized in that: The protective cover (1) is fixedly connected to symmetrically arranged suspension ropes (19) on both sides.

6. The insect-proof cover structure for apples and pears according to claim 1, characterized in that: A sign (110) is hung on one side of the protective cover (1).

7. The insect-proof cover structure for apples and pears according to claim 1, characterized in that: An insect-proof net (111) is fixedly connected to the inner bottom wall of the protective cover (1).

8. The insect-proof cover structure for apples and pears according to claim 1, characterized in that: The inner wall of the protective cover (1) is fixedly connected with Velcro (112), and the insect repellent ring (2) is attached to the inner wall of the protective cover (1) by Velcro (112).

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