Insect-proof closed growing enclosure

Abstract

The utility model discloses a closed type planting cover of preventing insect damage, including bottom ring and sunshade, the bottom ring top middle position is installed with the protection cylinder, the protection cylinder top position is installed with the top tray. The utility model discloses a sunshade is adopted, when planting crops, can choose to fold adsorption or pull down adsorption fixed with the sunshade according to whether the crops need light to move up, to make the protection cylinder be in the exposed state or the light -shielding state, to satisfy the growth demand of different crops further, improve the practicality of structure, make a group of cylinder can satisfy the planting demand of different crops, be convenient for better popularization and use, and can choose to carry out observation to the sunshade for a short time to carry out observation to the observation of sun -shading crops, do not need to pull out the whole cylinder, can reduce the labor intensity and reduce the influence to crops, have the advantages such as one cover multiple uses, practicality is strong, and the observation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of agricultural implements technology, specifically to a closed planting cover for pest prevention. Background Technology

[0002] Plant covers are tools used to protect plant growth and are widely used in home gardening, agricultural planting, and other fields. Various types of plant covers are available on the market to suit different usage scenarios and needs.

[0003] The existing publicly available technology, application number CN201320431825.X, describes a leek planting cover. It is constructed by molding an opaque plastic panel into a frustum-shaped structure, with a leek cover at the upper end of the cover to prevent sunlight exposure. By setting a sloping surface at the lower end of the cover, the cover can be more firmly attached to the soil when inserted, allowing the leeks to grow along the hollow space of the cover and facilitating the harvesting of the mature leeks.

[0004] Based on the aforementioned patents and existing planting covers, it is not difficult to find that: currently, existing planting covers can be broadly divided into two types: light-transmitting and opaque. Moreover, each type of planting cover is only suitable for a limited range of crops (for example, only opaque planting covers can be used for leek sprouts). Different planting covers need to be purchased for different crops. Furthermore, opaque planting covers are not convenient for observing the crops inside, requiring personnel to lift the planting cover to observe the situation, which is cumbersome and reduces the practicality of the structure. The overall effect is not ideal, and there is room for improvement.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a closed planting cover that prevents pests, which has the advantages of being multi-functional, highly practical, and easy to observe, thereby solving the problems mentioned in the background technology.

[0007] (II) Technical Solution To achieve the advantages of a single cover being multifunctional, highly practical, and convenient for observation, the specific technical solution adopted by this utility model is as follows: A pest-proof enclosed planting cover includes a bottom ring and a light-shielding cover. A protective cylinder is installed at the top center of the bottom ring, and a top plate is installed at the top of the protective cylinder. A guide ring is slidably connected to the outer surface of the protective cylinder, and an adsorption ring is fixedly installed on the outer periphery of the guide ring. A light-shielding cover is installed on the top inner side of the adsorption ring, and the top of the light-shielding cover is fixed to the bottom of the top plate. Adsorption grooves are correspondingly opened on both sides of the adsorption ring at the outer bottom of the top plate and the outer side of the protective cylinder. Magnetic adsorption rings are installed inside the adsorption grooves and on the outer surfaces of both ends of the adsorption ring.

[0008] Furthermore, a filling groove is provided at the outer top position of the bottom ring.

[0009] Furthermore, several sets of ground stakes are installed around the bottom surface of the bottom ring.

[0010] Furthermore, several sets of ventilation holes are evenly provided at the top of the filling groove.

[0011] Furthermore, the vent hole has an L-shaped structure.

[0012] Furthermore, one end of the vent is located on the bottom ring surface, and the other end is located on the inner surface of the adsorption groove.

[0013] Furthermore, a cavity is provided between the filling groove and the adsorption groove at the bottom ring for forming the air vent.

[0014] Furthermore, the light shield is made of an opaque material.

[0015] (III) Beneficial Effects Compared with the prior art, this utility model provides a closed planting cover that prevents pests, and has the following beneficial effects: This utility model utilizes a light-shielding cover. When planting crops, the cover can be folded upwards or pulled downwards to fix it, depending on whether the crops require light. This allows the protective cylinder to be in an exposed or shaded state, thus meeting the growth needs of different crops and improving the practicality of the structure. One set of cylinders can meet the planting needs of different crops, facilitating wider promotion and use. Furthermore, for observing shaded crops, the cover can be briefly raised for observation without having to pull out the entire cylinder, reducing labor intensity and minimizing the impact on crops. It has the advantages of being multi-functional, highly practical, and convenient for observation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the insect-proof enclosed planting cover proposed in this utility model; Figure 2 This is a schematic diagram of the adsorption ring structure of this utility model; Figure 3 This is a schematic diagram of the bottom ring structure of this utility model; Figure 4 This is a schematic diagram of the air vent of this utility model.

[0018] In the picture: 1. Bottom ring; 2. Ground stake; 3. Filling groove; 4. Protective tube; 5. Adsorption ring; 6. Sunshade; 7. Top plate; 8. Magnetic ring; 9. Adsorption groove; 10. Ventilation hole; 11. Guide ring. Detailed Implementation

[0019] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0020] According to an embodiment of the present invention, a closed planting cover for pest prevention is provided.

[0021] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1 , Figure 2 and Figure 3As shown, the pest-proof enclosed planting cover according to an embodiment of this utility model includes a bottom ring 1 and a light-shielding cover 6. A protective cylinder 4 is installed at the top center of the bottom ring 1, and a top plate 7 is installed at the top of the protective cylinder 4. A guide ring 11 is slidably connected to the outer surface of the protective cylinder 4, and an adsorption ring 5 is fixedly installed on the outer periphery of the guide ring 11. The light-shielding cover 6 is installed on the inner side of the top of the adsorption ring 5, and the top of the light-shielding cover 6 is fixed to the bottom of the top plate 7. Adsorption grooves 9 are correspondingly opened on both sides of the adsorption ring 5 at the outer bottom of the top plate 7 and the outer side of the protective cylinder 4. Magnetic rings 8 are installed inside the adsorption grooves 9 and on the outer surfaces of both ends of the adsorption ring 5. The protective cylinder 4 is made of transparent PC. The tube is connected to the bottom ring 1 by hot-melt at the bottom, and the top plate 7 (PP plastic, diameter slightly larger than the protective tube 4, e.g., 20mm) is bonded to the top, forming a closed protective space; Guide ring 11 and adsorption ring 5: Guide ring 11 (ABS plastic, inner diameter = outer diameter of protective tube 4 + 0.5mm) is fitted on the outer surface of the protective tube 4, and the ring body and adsorption ring 5 (PP plastic) are injection molded as one piece. Magnetic rings 8 (neodymium iron boron material, thickness 2mm, adsorption force ≥3N) are attached to the outer surfaces of both sides of the adsorption ring 5; Structure of light shield 6: The light shield 6 is made of Oxford cloth coated with silver light shield material (thickness 0.3mm, light shielding rate ≥99%), the top edge is bonded to the bottom of the top plate 7, and the bottom edge is sewn to the inner side of the top of the adsorption ring 5. The adsorption ring 5 can slide up and down to achieve folding / unfolding; Adsorption groove 9 and magnetic ring 8: Adsorption groove 9 (e.g., depth 3mm, width matching adsorption ring 5) is opened at the corresponding positions on the bottom outer side of the top plate 7 and the lower middle part of the protective tube 4. Magnetic ring 8 (opposite poles of magnetic ring 8 and adsorption ring 5) is pasted in the groove to ensure smooth adsorption and fixation; Sliding accuracy: The gap between the guide ring 11 and the protective tube 4 is 0.5mm to ensure that the adsorption ring 5 can move up and down easily. After the light shield 6 is unfolded, it completely covers the protective tube 4 (100% coverage). After folding, it is stored under the top plate 7 (without obstructing the protective tube 4); Magnetic fixation: Opposite poles of magnetic ring 8 attract each other to ensure stable light shielding / transmission (no accidental displacement); Dual-mode switching Switching modes: Light-transmitting mode: Adsorption ring 5 moves upward, light-shielding cover 6 folds, magnetic ring 8 adheres to top plate 7, and protective cylinder 4 is fully exposed (light transmittance ≥90%), suitable for crops requiring sunlight (such as vegetables and flowers); Light-shielding mode: Adsorption ring 5 moves downward, light-shielding cover 6 unfolds, magnetic ring 8 adheres to the adsorption groove 9 of protective cylinder 4, and protective cylinder 4 completely blocks light (light-shielding rate ≥99%), suitable for crops requiring shade (such as leeks and garlic sprouts), achieving "one cover for multiple uses" without needing to replace equipment; Convenient observation: In light-shielding mode, gently pulling adsorption ring 5 briefly raises light-shielding cover 6 (no disassembly required) to observe the internal crop growth (time ≤5 seconds), avoiding root damage caused by traditional pull-out observation (increasing crop survival rate).

[0022] like Figure 1As shown, a filling groove 3 is provided on the outer top of the bottom ring 1. The filling groove 3 has the following structure: a filling groove 3 (e.g., 50mm wide and 40mm deep) is provided around the outer top of the bottom ring 1. It can be filled with insect repellent media (e.g., cotton balls soaked in garlic water or peppermint oil packets). Odor diffusion: the odor of the insect repellent media in the filling groove 3 diffuses into the interior of the protective cylinder 4 through the vent 10, forming an odor barrier (effectively covering the entire protected space), which improves the repellency rate of pests such as aphids and spider mites. Ecological pest control: no chemical pesticides are required. Pest control is achieved through physical barriers and odor repellency, which meets the standards of green planting.

[0023] like Figure 1 and Figure 3 As shown, several sets of ground nails 2 are installed around the bottom surface of the bottom ring 1. The bottom ring 1 is made of PP plastic injection molding and has a ring structure. Several sets of ground nails 2 are evenly distributed around the bottom ring 1. The ground nails 2 are fixed to the bottom ring 1 by hot melt welding, and the nail body is perpendicular to the bottom ring 1. Fixing method: The tip of the ground nail 2 can penetrate the soil surface layer (including clay and sandy soil). Multiple sets of ground nails 2 form a ring fixation, which improves the stability of the planting cover. Force distribution: The ground nails 2 are evenly distributed along the circumference of the bottom ring 1 (e.g., a spacing of 60-80mm), so that the soil constraint force on the bottom ring 1 is uniform (avoiding tilting caused by unilateral force). Stable installation: The ground nails 2 are fixed deep into the soil to prevent the planting cover from shifting due to wind, rain or collision, ensuring that the crop is always within the protection range, solving the problem of easy lodging of traditional planting covers (reducing the failure rate). Versatility: It is suitable for a variety of soil types and can be used from home flower pots to fields, expanding the applicable scenarios.

[0024] like Figure 1 , Figure 3 and Figure 4 As shown, several sets of ventilation holes 10 are evenly opened at the top of the filling groove 3. The ventilation holes 10 ensure that the air inside the protective cylinder 4 is fresh and avoid damage caused by high temperature and high humidity.

[0025] like Figure 1 , Figure 3 and Figure 4 As shown, the ventilation hole 10 has an L-shaped structure, which is both insect-proof and ventilation-proof: the L-shaped ventilation hole 10 not only ensures air circulation and meets the crop's breathing needs, but also blocks pests from entering due to the turning structure (adults cannot pass through the 3mm hole diameter and 90° turn), thus improving the insect-proof efficiency compared to straight holes.

[0026] like Figure 1 , Figure 3 and Figure 4As shown, one end of the vent 10 is located on the surface of the bottom ring 1, and the other end is located on the inner surface of the adsorption tank 9. The layout of the vent 10 is as follows: multiple sets of vent 10 (L-shaped, such as 3mm in diameter and 50mm in total length) are evenly opened at the top of the filling tank 3. One end of the channel is located on the outer surface of the bottom ring 1 (air inlet), and the other end extends through to the inner side of the protective cylinder 4 (air outlet). The channel turns at a 90° angle to form a barrier against pests.

[0027] like Figure 1 , Figure 3 and Figure 4 As shown, a cavity is provided between the filling groove 3 and the adsorption groove 9 at the inner position of the bottom ring 1 to form the vent hole 10.

[0028] like Figure 1 As shown, the light-blocking cover 6 is made of opaque material; for light-transmitting planting (such as vegetables): the bottom ring 1 is fixed to the planting position by the ground nail 2, the protective tube 4 is threaded to the bottom ring 1, seedlings are placed inside, peppermint essential oil packets are placed in the filling groove 3, the groove cover is tightened, the insect-repelling scent diffuses through the vent hole 10, the suction ring 5 is pulled up, the light-blocking cover 6 is folded, the magnetic ring 8 is attached to the top plate 7 and fixed, the protective tube 4 is light-transmitting, the crop receives light and grows, the growth is checked periodically through the observation window (the transparent part of the protective tube 4), there is no need to move the planting cover; for light-blocking planting (such as leek sprouts): fix the planting cover with the above operation steps, put in the leek seedlings, pull down the suction ring 5, the light-blocking cover 6 unfolds, the magnetic ring 8 is attached to the suction groove 9 of the protective tube 4 and fixed, the protective tube 4 completely blocks light, the vent hole 10 provides continuous ventilation, the insect-repelling medium prevents pests from entering, the leek sprouts grow in the dark environment (yellow) (Potential growth rate ≥ 98%). When observing, gently pull the adsorption ring 5, the light shield 6 will move up briefly, release and reset after inspection to avoid damage to seedlings; System reset and maintenance: After the crop matures, pull out the entire structure, harvest the crop, clean the bottom ring 1, replace the insect repellent medium in the filling groove 3 (the replacement time of the insect repellent medium can be adjusted by yourself), fold the light shield 6, and prepare for the next planting; Functional versatility: One set of equipment realizes two modes of light transmission / light blocking, which is suitable for a variety of common crops, saving procurement costs compared with traditional single-function planting covers; Ease of operation: Mode switching only requires pulling the adsorption ring 5 up and down, and observation does not require disassembly, reducing labor intensity; Planting effect: Insect control efficiency and crop survival rate are improved; Through modular design and multi-functional integration, this planting cover takes into account practicality and economy, and is especially suitable for home gardening, balcony planting and small-scale farmland use.

[0029] Working principle: In actual use, the bottom ring 1 can be fixed to the outer periphery of the crop to be protected using the bottom nails 2, so that the crop can be placed inside. Then, insect repellent medium (such as garlic water, which contains allicin and can be fully dissolved in water after soaking, and this water has a pungent odor and has a certain repellent and killing effect on spider mites, aphids, or fungus gnats) or soil can be placed into the filling tank 3 to achieve insect repellent or secondary reinforcement of the crop and improve the overall effect. Then, depending on the type of crop being protected, the light-blocking cover 6 can be lowered. For example, for crops that need sunlight, the light-blocking cover 6 can be moved upward, allowing it to fold naturally and be magnetically attached and fixed by the magnetic rings 8 on the top of the adsorption ring 5 and the bottom of the top plate 7. The protective cylinder 4 can be exposed to sunlight to ensure the crop's light requirements. For crops that do not require sunlight, such as leeks, the light-shielding cover 6 can be pulled down and inserted into the adsorption groove 9, where it is also fixed by the magnetic ring 8. At this time, the light-shielding cover 6 can block sunlight from the protective cover, ensuring the normal growth and development of the crop. Then, the air vents 10 allow for normal gas exchange, ensuring the crop can breathe normally and maintain normal development. Moreover, for crops that do not require sunlight, the light-shielding cover 6 can be briefly raised to facilitate observation of their growth without having to pull the entire protective cylinder 4 up. This reduces the labor intensity of personnel, avoids damage to the crops, and improves the overall effectiveness. The device has the advantages of multi-purpose cover, high practicality, and convenient observation.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A closed planting cover for pest prevention, comprising a bottom ring (1) and a light-shielding cover (6), characterized in that, A protective cylinder (4) is installed at the top center of the bottom ring (1). A top plate (7) is installed at the top of the protective cylinder (4). A guide ring (11) is slidably connected to the outer surface of the protective cylinder (4). An adsorption ring (5) is fixedly installed on the outer periphery of the guide ring (11). A light shield (6) is installed on the inner side of the top of the adsorption ring (5). The top of the light shield (6) is fixed to the bottom of the top plate (7). Adsorption grooves (9) are opened on both sides of the adsorption ring (5) at the outer side of the bottom of the top plate (7) and the outer side of the protective cylinder (4). Magnetic rings (8) are installed inside the adsorption grooves (9) and on the outer surfaces of both ends of the adsorption ring (5).

2. The insect-proof enclosed planting cover according to claim 1, characterized in that, A filling groove (3) is provided on the outer side of the top of the bottom ring (1).

3. The insect-proof enclosed planting cover according to claim 1, characterized in that, The bottom ring (1) has several sets of ground nails (2) installed around its bottom surface.

4. The insect-proof enclosed planting cover according to claim 2, characterized in that, The top of the filling groove (3) is evenly provided with several sets of ventilation holes (10).

5. The insect-proof enclosed planting cover according to claim 4, characterized in that, The vent (10) has an L-shaped structure.

6. The insect-proof enclosed planting cover according to claim 4, characterized in that, One end of the vent (10) is located on the surface of the bottom ring (1), and the other end is located on the inner surface of the adsorption groove (9).

7. The insect-proof enclosed planting cover according to claim 2, characterized in that, A cavity for forming the vent hole (10) is provided between the filling groove (3) and the adsorption groove (9) located inside the bottom ring (1).

8. The insect-proof enclosed planting cover according to claim 1, characterized in that, The light shield (6) is made of an opaque material.

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