Breathable seedling insect-proof cover

Abstract

This utility model relates to the field of seedling protection technology, providing a breathable seedling insect-proof cover, including a cover body; the top of the cover body is provided with a ventilation mechanism, and the ventilation mechanism includes air vents and adjusting plates. Three sets of adjusting plates are provided, and each adjusting plate is mounted inside the air vent via rollers. This utility model, by providing a ventilation mechanism, allows the adjusting plates to control the opening and closing of the air vents by rotating the rollers. Workers can adjust the ventilation status of the cover in a timely manner. The air vents can be completely closed during the active periods of pests in the early morning and evening, using the cover itself to block aphids, moths, and other pests from entering, ensuring insect control. At midday, when pest activity weakens, the air vents can be opened to a suitable angle to ensure air circulation between the inside and outside of the cover, timely expelling accumulated heat and moisture, and introducing fresh air to create a suitable growing environment for the seedlings, preventing stunted growth or disease caused by insufficient ventilation.

Description

Technical Field

[0001] This utility model relates to the field of seedling protection technology, and in particular to a breathable seedling insect-proof cover. Background Technology

[0002] Seedling insect shields are protective devices used to protect seedlings (such as seedlings, fruit tree seedlings, flower seedlings, etc.) from pests. They can physically block pests such as aphids, spider mites, and moth larvae from contacting the seedlings, reducing the use of pesticides. They are an important tool for green seedling cultivation and are used in nurseries, orchards, home gardening, etc., and are especially suitable for plants that are susceptible to pests in the seedling stage.

[0003] To prevent small pests from entering, existing insect-proof covers often use high-density insect-proof netting, or even plastic film or non-breathable fabric. These materials themselves have poor air permeability. If the mesh is too dense or the material is not breathable, the air inside the cover cannot be effectively exchanged with the outside. Most pests have obvious activity patterns, usually being more active in the early morning and evening, and less active at noon. This requires that the vents of the seedling insect-proof cover be closed in the early morning and evening to prevent pests from flying in, and opened at noon to allow ventilation and ensure air circulation inside the cover, providing a suitable growing environment for the seedlings. The vents of existing insect-proof covers are generally integrated with the cover body and do not have an openable / closeable function. Ventilation can only be achieved by disassembling part of the cover body. This not only undermines the overall protective function of the insect-proof cover, allowing pests to easily invade, but also reduces the service life of the insect-proof cover due to repeated disassembly. Utility Model Content

[0004] The purpose of this invention is to provide a breathable insect-proof cover for seedlings, in order to solve the problem of poor breathability of existing insect-proof covers for seedlings.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a breathable seedling insect-proof cover, including a cover body;

[0006] The top of the cover is provided with a ventilation mechanism, which includes an air vent and an adjusting plate. There are three sets of adjusting plates, and each adjusting plate is set inside the air vent via rollers. One end of the air vent is provided with a drive box, and the drive box is provided with a transmission shaft. The transmission shaft has evenly distributed drive gears. The top ends of each roller extend into the interior of the drive box, and the top ends of each roller are provided with driven gears that mesh with the drive gears. One end of the drive box is provided with an operating handle connected to the transmission shaft. An intercepting net is provided inside the air vent below the adjusting plate.

[0007] The bottom of the cover is provided with a base, and the base is provided with a fixing mechanism around its perimeter. The fixing mechanism includes a fixing plate, a screw, and a ground stake fixed to the bottom of the screw, and the screw passes through the fixing plate.

[0008] Preferably, the outer surface of the cover is uniformly distributed with support rings, and the support rings are integrally molded from high-strength plastic material, with the diameter of the support rings decreasing in a stepped manner from the bottom to the top of the cover.

[0009] The above structure provides reliable structural support for the cover, preventing the cover from collapsing or deforming due to the growth and expansion of the seedlings, external pressure, or wind. It will not hinder the growth of the seedlings and will ensure that all parts of the cover are effectively supported.

[0010] Preferably, sealing strips are provided on both sides of the adjustment plate, and the sealing strips are made of silicone material.

[0011] With the above structure, when the regulating plate is closed, it can fit tightly against the inner wall of the vent and the adjacent regulating plate, effectively filling the gaps and preventing small pests such as aphids and thrips from crawling in through the gaps.

[0012] Preferably, both ends of the bottom sides of the vent are provided with rotating parts via damping shafts, and one end of each rotating part is provided with a magnetic plate. The outside of the interception net is provided with a frame, and the frame is made of magnetic material. The magnetic plates are all adsorbed and connected to the frame.

[0013] With the above structure, the magnetic plate and the magnetic frame can be attracted to each other to quickly install and fix the interception net. The operation is simple and quick. When it is necessary to clean or replace the interception net, the magnetic plate and the frame can be easily separated. The disassembly process does not require tools, saving time and effort.

[0014] Preferably, the base has a water pipe inside, the water pipe has a ring structure, the water pipe is fixed inside the base by a limiting clamp, and a water inlet is provided on one side of the base, one end of the water inlet is connected to the water pipe.

[0015] With the above structure, after the water pipe of the ring structure is filled with water, the weight is evenly distributed in various parts of the base and transferred to the contact surface with the soil through the base, which increases the pressure of the base on the soil, enhances the sealing of the contact surface between the base and the soil, and effectively prevents pests from entering the cover through the gap between the base 4 and the soil.

[0016] Preferably, each screw has a knob at its top end and each pile has a pile head at its bottom end, and each pile head has an inverted conical structure.

[0017] The above structure allows the ground stakes to penetrate soils of varying hardness more easily, ensuring that the stakes can be inserted to a sufficient depth to provide stable support and enhancing the overall wind and lodging resistance of the insect cover.

[0018] Preferably, the outer side of the ground pile is uniformly distributed with protrusions, and the protrusions and the ground pile are integrally formed, and the protrusions are all made of high-strength alloy material.

[0019] The above structure can effectively increase the friction and interlocking force between the pile and the soil, preventing the pile from loosening or being pulled out of the soil under the action of external forces such as strong winds and vibrations.

[0020] The advantages of the breathable seedling insect-proof cover provided by this utility model are as follows:

[0021] Equipped with a ventilation mechanism, the operating handle drives the transmission rod, which in turn drives the active and driven gears to rotate. This, in turn, causes the adjusting plate to rotate via rollers, controlling the opening and closing of the vents. This allows staff to adjust the ventilation status of the enclosure in a timely manner. The vents can be completely closed during the early morning and evening when pests are most active, using the enclosure itself to block aphids, moths, and other pests from entering, ensuring pest control. At midday, when pest activity is reduced, the vents can be opened to a suitable angle to ensure air circulation between the enclosure and the outside, promptly expelling accumulated heat and moisture and introducing fresh air to create a suitable growing environment for the seedlings. This prevents insufficient ventilation from hindering seedling growth or causing diseases. Additionally, the vents below the adjusting plate are equipped with a mesh screen to prevent fallen leaves, grass clippings, and other debris from entering the enclosure during ventilation.

[0022] Equipped with a fixing mechanism, the screw is rotated by turning a knob, causing the ground stake to move down and insert into the soil where the seedlings are planted. This firmly fixes the insect-proof cover to the ground. The conical structure at the bottom of the ground stake reduces the resistance when inserting into the soil, allowing the ground stake to penetrate soils of different textures more easily and providing a solid support foundation for the insect-proof cover. The evenly distributed protrusions on the outer perimeter of the ground stake increase the friction and interlocking force between the ground stake and the soil. When encountering external forces such as strong winds, it can effectively prevent the ground stake from loosening or being pulled out of the soil, avoiding the cover from tilting or shifting, ensuring that it always stably protects the seedlings and that the protective effect is not affected. Because the ground stake is inserted into the soil by rotating and moving down, it can enter the soil more slowly and steadily than by directly striking it with force, which can reduce the crushing and damage to the roots around the seedlings to a certain extent. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0024] Figure 2 This is a top-view three-dimensional structural diagram of the ventilation mechanism of this utility model;

[0025] Figure 3 This is a three-dimensional structural diagram of the air vent of this utility model, viewed from below.

[0026] Figure 4 This is a three-dimensional structural diagram of the base of this utility model viewed from below;

[0027] Figure 5 This is a three-dimensional structural diagram of the fixing mechanism of this utility model.

[0028] The following are the annotations in the diagram: 1. Cover; 2. Ventilation mechanism; 201. Vent; 202. Adjustment plate; 203. Interception net; 204. Sealing strip; 205. Drive box; 206. Drive shaft; 207. Operating handle; 208. Drive gear; 209. Driven gear; 2010. Roller; 2011. Frame; 3. Support ring; 4. Base; 5. Fixing mechanism; 501. Fixing plate; 502. Screw; 503. Knob; 504. Ground stake; 505. Stake head; 506. Protrusion; 6. Rotating component; 7. Damping shaft; 8. Magnet plate; 9. Water pipe; 10. Limiting clamp; 11. Water inlet. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0030] Please see Figures 1-5 The breathable seedling insect-proof cover provided by this utility model includes a cover body 1;

[0031] Reference Figures 1-3 As shown, the top of the cover 1 is provided with a ventilation mechanism 2, which includes an air vent 201 and an adjusting plate 202. There are 3 sets of adjusting plates 202, and each adjusting plate 202 is set inside the air vent 201 via a roller 2010. One end of the air vent 201 is provided with a drive box 205, and the drive box 205 is provided with a transmission shaft 206. The drive shaft 206 is evenly distributed with drive gears 208. The top ends of the rollers 2010 extend into the interior of the drive box 205, and the top ends of the rollers 2010 are provided with driven gears 209 that mesh with the drive gears 208. One end of the drive box 205 is provided with an operating handle 207 connected to the transmission shaft 206. An intercepting net 203 is provided inside the air vent 201 below the adjusting plate 202.

[0032] Cover 1 is placed over the seedlings that need protection. The mesh structure of the cover 1 itself prevents insects. Support rings 3 are evenly distributed on the outside of the cover 1. The support rings 3 are made of high-strength plastic material and are integrally molded. The diameter of the support rings 3 decreases in a stepped manner from the bottom to the top of the cover 1. The high-strength plastic support rings 3 have good compressive and deformation resistance and can provide reliable structural support for the cover 1.

[0033] When ventilation is needed, the operating handle 207 outside the drive box 205 is turned, which drives the transmission shaft 206 and the drive gear 208 to rotate. Through gear meshing, the driven gear 209 and the roller 2010 are driven to rotate, causing the three sets of adjusting plates 202 to open simultaneously, exposing the vent 201. The silicone sealing strips 204 on both sides of the adjusting plate 202 ensure a seal when closed, preventing pests from entering through gaps. When open, the ventilation angle can be precisely controlled to adapt to different ventilation needs. Both sides of the adjusting plate 202 are provided with sealing strips 204, and the sealing strips 204 are made of silicone material. When the adjusting plate 202 is closed, it ensures a seal, preventing pests from entering through gaps. The vent 201 below the adjusting plate 202 is provided with an intercepting net 203 to prevent fallen leaves, grass clippings and other debris from the outside environment from entering the cover 1 through the vent 201 during ventilation.

[0034] Both ends of the bottom of the vent 201 are equipped with rotating parts 6 via damping shafts 7, and one end of each rotating part 6 is equipped with a magnetic plate 8. The outer side of the interception net 203 is equipped with a frame 2011, which is made of magnetic material. The magnetic plates 8 are all connected to the frame 2011 by adsorption. With the adsorption between the magnetic plates 8 and the magnetic frame 2011, the interception net 203 can be quickly installed and fixed. The operation is simple and quick. At the same time, the damping shafts 7 allow the rotating parts 6 to rotate flexibly, which makes it easy to separate the magnetic plates 8 from the frame 2011 when cleaning or replacing the interception net 203. The disassembly process does not require tools, saving time and effort. This connection method can also ensure the stability of the interception net 203 after installation and prevent displacement due to airflow impact during ventilation.

[0035] Reference Figure 1 and Figure 5 As shown, a base 4 is provided at the bottom of the cover 1, and a fixing mechanism 5 is provided around the base 4. The fixing mechanism 5 includes a fixing plate 501, a screw 502 and a ground stake 504 fixed to the bottom of the screw 502. The screw 502 passes through the fixing plate 501. A knob 503 is provided at the top of the screw 502. A stake head 505 is provided at the bottom of the ground stake 504. The stake head 505 is an inverted conical structure. Protrusions 506 are evenly distributed on the outer side of the ground stake 504. The protrusions 506 and the ground stake 504 are integrally formed. The protrusions 506 are all made of high-strength alloy material.

[0036] After covering the target seedling with the cover 1, the base 4 is brought into contact with the ground. By rotating the knob 503 of the fixing mechanism 5, the screw 502 is driven to rotate along the threaded hole of the fixing plate 501, driving the ground stake 504 to move vertically downward. By rotating downward, the ground stake 504 is inserted into the soil more slowly and steadily than by direct forceful knocking. This can reduce the crushing and damage to the roots around the seedling to a certain extent. The conical pile head 505 at the bottom of the ground stake 504 reduces the resistance to entering the soil and can easily penetrate soils of different textures. The protrusion 506 on the outside of the ground stake 504 is a high-strength alloy integral molding structure, which is firmly connected to the ground stake 504 and is not easy to fall off. It can maintain the structural integrity for a long time. At the same time, it can effectively increase the friction and interlocking force between the ground stake 504 and the soil, preventing the ground stake 504 from loosening or being pulled out of the soil under the action of external forces such as strong winds and vibrations. This significantly improves the stability of the fixing mechanism 5 and ensures that the cover 1 can stably protect the seedling for a long time.

[0037] Reference Figure 4 As shown, a water pipe 9 is installed inside the base 4. The water pipe 9 has a ring structure and is fixed inside the base 4 by a limiting clamp 10. A water inlet 11 is provided on one side of the base 4. One end of the water inlet 11 is connected to the water pipe 9. When water is introduced into the ring water pipe 9 inside the base 4, it will provide counterweight to the bottom of the cover 1. On the other hand, the weight of the water will exert downward pressure on the base 4, making the base 4 fit more tightly to the ground and increasing the pressure of the base 4 on the soil. This allows the bottom of the base 4 to better adapt to the unevenness of the soil surface, fill tiny gaps, enhance the sealing of the contact surface between the base 4 and the soil, and effectively prevent pests from entering the cover 1 through the gap between the base 4 and the soil.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A breathable seedling insect-proof cover, including the cover body (1); Its features are: The top of the cover (1) is provided with a ventilation mechanism (2), and the ventilation mechanism (2) includes a vent (201) and an adjusting plate (202). Three sets of adjusting plates (202) are provided, and each adjusting plate (202) is positioned inside the vent (201) via a roller (2010). A drive box (205) is provided at one end of the vent (201), and a drive shaft (206) is provided inside the drive box (205). The drive gear (208) is evenly distributed on the drive shaft (206). The top of each roller (2010) extends into the interior of the drive box (205). The top of each roller (2010) is provided with a driven gear (209) that meshes with the drive gear (208). One end of the drive box (205) is provided with an operating handle (207) that connects to the drive shaft (206). An intercepting net (203) is provided in the vent (201) below the adjusting plate (202). The bottom of the cover (1) is provided with a base (4), and the base (4) is provided with a fixing mechanism (5) around its perimeter. The fixing mechanism (5) includes a fixing plate (501), a screw (502) and a ground stake (504) fixed to the bottom of the screw (502). The screw (502) passes through the fixing plate (501).

2. The breathable seedling insect-proof cover according to claim 1, characterized in that: The outer surface of the cover (1) is uniformly distributed with support rings (3), and the support rings (3) are integrally formed from high-strength plastic material. The diameter of the support rings (3) decreases in a stepped manner from the bottom to the top of the cover (1).

3. The breathable seedling insect-proof cover according to claim 1, characterized in that: Both sides of the adjustment plate (202) are provided with sealing strips (204), and the sealing strips (204) are made of silicone material.

4. The breathable seedling insect-proof cover according to claim 1, characterized in that: Both ends of the bottom of the vent (201) are provided with rotating parts (6) through damping shafts (7), and one end of each rotating part (6) is provided with a magnet plate (8). The outside of the interception net (203) is provided with a frame (2011), and the frame (2011) is made of magnetic material. The magnet plates (8) are all adsorbed and connected to the frame (2011).

5. The breathable seedling insect-proof cover according to claim 1, characterized in that: The base (4) is provided with a water pipe (9) inside. The water pipe (9) has a ring structure. The water pipe (9) is fixed inside the base (4) by a limiting clamp (10). A water inlet (11) is provided on one side of the base (4). One end of the water inlet (11) is connected to the water pipe (9).

6. The breathable seedling insect-proof cover according to claim 1, characterized in that: The top of each screw (502) is provided with a knob (503), and the bottom of each pile (504) is provided with a pile head (505), and the pile head (505) is an inverted conical structure.

7. The breathable seedling insect-proof cover according to claim 1, characterized in that: The outer side of the ground pile (504) is uniformly distributed with protrusions (506), and the protrusions (506) and the ground pile (504) are integrally formed. The protrusions (506) are all made of high-strength alloy material.

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