A plant seedling protection cover

Abstract

The utility model discloses a kind of plant seedling protective cover, involve plant pest control technical field, including: mesh cover storage mechanism, the mesh cover storage mechanism includes the upper storage cylinder and lower storage cylinder along vertical direction distribution, the upper storage cylinder bottom end is fixedly provided with internal thread ring, the lower storage cylinder top end is fixedly provided with external thread ring, the internal thread ring is detachably connected with external thread ring by thread, the lower storage cylinder outside is uniformly fixedly provided with multiple protective convex strips;Plug-in fixing mechanism, the plug-in fixing mechanism is used for being plugged in and fixed in soil;And protection component, the protection component is used for protecting plant seedling. The utility model can flexibly adjust protection height, need not frequently replace, to reduce manpower cost and use cost, simultaneously when not using, soft quality cylindrical mesh cover can be stored and protected, to reduce the difficulty of preservation.

Description

Technical Field

[0001] This utility model relates to the field of plant pest control technology, and in particular to a protective cover for plant seedlings. Background Technology

[0002] When plants are in the seedling stage, they are relatively weak and their branches and leaves are tender, so they are easily eaten by pests. In order to protect the seedlings and enable them to grow and develop normally, farmers will cover the seedlings with a net with a metal or bamboo frame.

[0003] While the aforementioned netting can provide protection, its height cannot be adjusted. As the seedlings develop, the netting often needs to be replaced regularly, which is too labor-intensive and requires the preparation of netting of different specifications. In addition, since the netting itself is relatively fragile, the exposed netting is prone to damage during storage.

[0004] Therefore, it is necessary to invent a protective cover for plant seedlings to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a protective cover for plant seedlings, which can flexibly adjust the protection height without frequent replacement, thereby reducing labor and usage costs. At the same time, when not in use, the soft cylindrical net cover can be stored and protected, thus reducing the difficulty of preservation. This solves the problems mentioned in the background art, such as the inability to adjust the usage height, the need to regularly replace the net cover as the seedlings develop, which is too labor-intensive and requires the preparation of net covers of different specifications. In addition, since the net cover itself is relatively fragile, the exposed net cover is prone to damage during the preservation process.

[0006] According to one aspect of this disclosure, the following technical solution is provided: a protective cover for plant seedlings, comprising:

[0007] A mesh cover storage mechanism includes an upper storage cylinder and a lower storage cylinder distributed vertically. An internal threaded ring is fixedly provided at the bottom end of the upper storage cylinder, and an external threaded ring is fixedly provided at the top end of the lower storage cylinder. The internal threaded ring and the external threaded ring are detachably connected by threads. Multiple protective protrusions are evenly fixedly provided on the outer side of the lower storage cylinder.

[0008] The insertion and fixing mechanism is used for insertion and fixing in the soil; and

[0009] A protective component for protecting plant seedlings.

[0010] According to at least one embodiment of the plant seedling protective cover of this disclosure, the insertion and fixing mechanism includes a fixing ring fixedly sleeved on the top of the outer side of the upper storage cylinder, and a horizontal pressing part integrally connected to the right side of the fixing ring.

[0011] According to at least one embodiment of the plant seedling protective cover of this disclosure, a vertical insertion part is integrally connected to the right end of the horizontal pressing part, and a sharp part is integrally connected to the bottom end of the vertical insertion part.

[0012] According to at least one embodiment of the plant seedling protective cover of the present disclosure, the protective component includes an upper support cylinder fixedly disposed inside the upper storage cylinder and a lower support cylinder fixedly disposed inside the lower storage cylinder, wherein the cross-section of the upper support cylinder and the lower support cylinder is L-shaped.

[0013] According to at least one embodiment of the plant seedling protective cover of this disclosure, a soft cylindrical mesh cover is sleeved on the outer side of the upper support cylinder and the lower support cylinder, and a plurality of clamping bolts are screwed onto the inner side of the upper support cylinder and the lower support cylinder, and the ends of the plurality of clamping bolts press the soft cylindrical mesh cover into the inner side of the upper support cylinder or the lower support cylinder.

[0014] According to at least one embodiment of the plant seedling protective cover of this disclosure, a transparent cover plate is fixedly provided on the top of the upper support cylinder, and the transparent cover plate is located on the top of the inner side of the upper storage cylinder.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] This invention features a mesh cover storage mechanism, allowing for flexible adjustment of the distance between the upper and lower storage cylinders based on seedling height. The soft cylindrical mesh cover adjusts accordingly. The adjusted upper storage cylinder is supported by a plug-in fixing mechanism, while the lower storage cylinder is supported by the ground. This enables the soft cylindrical mesh cover to effectively protect the seedlings at different developmental stages. When not in use, one hand holds the upper storage cylinder while the other rotates the lower storage cylinder. Because the lower clamping bolt presses the bottom of the soft cylindrical mesh cover tightly against the inside of the lower storage cylinder, the rotation of the lower storage cylinder causes the soft mesh cover to move. The cylindrical mesh cover rotates synchronously, gradually winding the soft cylindrical mesh cover into a strip. Then, the external threaded ring and the internal threaded ring are aligned, and the external threaded ring is screwed onto the inside of the internal threaded ring. At this time, the strip-shaped soft cylindrical mesh cover is stored and protected in the outer shell formed by the upper storage cylinder, the lower storage cylinder, the internal threaded ring, and the external threaded ring. Compared with the prior art, this utility model can flexibly adjust the protection height, eliminating the need for frequent replacements, thereby reducing labor and usage costs. At the same time, when not in use, the soft cylindrical mesh cover can be stored and protected, thus reducing storage difficulties. Attached Figure Description

[0017] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0018] Figure 1 This is a schematic diagram of the overall structure of a plant seedling protective cover according to one embodiment of the present disclosure.

[0019] Figure 2 This is a schematic diagram of the mesh cover storage mechanism and the insertion and fixing mechanism of a plant seedling protective cover according to one embodiment of the present disclosure.

[0020] Figure 3 This is a schematic diagram of the protective component structure of a plant seedling protective cover according to one embodiment of the present disclosure.

[0021] The specific labels in the attached figures are as follows:

[0022] 1. Mesh cover storage mechanism; 11. Upper storage tube; 12. Lower storage tube; 13. Internal threaded ring; 14. External threaded ring; 15. Protective protrusion;

[0023] 2. Insertion and fixing mechanism; 21. Fixing ring; 22. Horizontal pressing part; 23. Vertical insertion part; 24. Sharp part;

[0024] 3. Protective components; 31. Upper support cylinder; 32. Lower support cylinder; 33. Soft cylindrical mesh cover; 34. Clamping bolts; 35. Transparent cover plate. Detailed Implementation

[0025] For descriptive purposes, this disclosure may use spatial relative terms such as “below,” “under,” “below,” “down,” “above,” “above,” “higher,” and “side (e.g., in a “sidewall”)” to describe the relationship between one component and another component as shown in the accompanying drawings. In addition to the orientations depicted in the drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the drawings is flipped, a component described as “below” or “under” other components or features would subsequently be positioned “above” said other components or features. Thus, the exemplary term “below” can encompass both “above” and “below” orientations. Furthermore, the device may be otherwise positioned (e.g., rotated 90 degrees or in other orientations), thus interpreting the spatial relative descriptive terms used herein accordingly.

[0026] Figure 1 This is a schematic diagram of the overall structure of a plant seedling protective cover according to one embodiment of the present disclosure.

[0027] Figure 2 This is a schematic diagram of the structure of the mesh cover storage mechanism 1 and the insertion fixing mechanism 2 of a plant seedling protective cover according to one embodiment of the present disclosure.

[0028] Figure 3 This is a schematic diagram of the protective component 3 of a plant seedling protective cover according to one embodiment of the present disclosure.

[0029] like Figures 1-3 As shown, the plant seedling protective cover disclosed herein may include components such as a mesh cover storage mechanism 1, a plug-in fixing mechanism 2, and a protective component 3.

[0030] like Figure 2 As shown in this disclosure, the mesh cover storage mechanism 1 includes an upper storage cylinder 11 and a lower storage cylinder 12 distributed vertically. An internal threaded ring 13 is fixedly provided at the bottom end of the upper storage cylinder 11, and an external threaded ring 14 is fixedly provided at the top end of the lower storage cylinder 12. The internal threaded ring 13 and the external threaded ring 14 are detachably connected by threads with an M20 thread specification and a fitting clearance of 0.1mm, which is both easy to disassemble and stable. Multiple protective protrusions 15 made of PP are evenly fixedly provided on the outer side of the lower storage cylinder 12 to enhance the strength of the lower storage cylinder 12 and make it easy to hold.

[0031] This allows for flexible adjustment of the distance between the upper and lower storage cylinders 11 and 12 according to the seedling height, with the soft tubular netting 33 changing accordingly. The adjusted upper storage cylinder 11 is supported by the insertion and fixing mechanism 2, while the lower storage cylinder 12 is supported by the ground. This enables the soft tubular netting 33 to effectively protect the seedlings at different developmental stages. When the protective component 3 is not in use, one hand holds the upper storage cylinder 11 while the other rotates the lower storage cylinder 12. Because the lower clamping bolt 34 presses the bottom of the soft tubular netting 33 tightly against the inside of the lower storage cylinder 12, the rotation of the lower storage cylinder 12 drives the soft tubular netting 33. The flexible cylindrical mesh cover 33 is gradually wound into a strip by synchronous rotation. Then, the external threaded ring 14 and the internal threaded ring 13 are aligned, and the external threaded ring 14 is screwed into the inside of the internal threaded ring 13. At this time, the strip-shaped flexible cylindrical mesh cover 33 is stored and protected in the shell formed by the upper storage cylinder 11, the lower storage cylinder 12, the internal threaded ring 13, and the external threaded ring 14. Compared with the prior art, this utility model can flexibly adjust the protection height and does not require frequent replacement, thereby reducing labor and usage costs. At the same time, the flexible cylindrical mesh cover 33 can be stored and protected when not in use, thereby reducing the difficulty of storage.

[0032] like Figure 2As shown, in a preferred embodiment, the insertion and fixing mechanism 2 includes a fixing ring 21 fixedly sleeved on the top of the outer side of the upper storage tube 11. A horizontal pressing part 22 is integrally connected to the right side of the fixing ring 21. A vertical insertion part 23 is integrally connected to the right end of the horizontal pressing part 22. A sharp part 24 with a 30° tip angle is integrally connected to the bottom end of the vertical insertion part 23. The surface is galvanized for rust prevention. The fixing ring 21, the horizontal pressing part 22, the vertical insertion part 23 and the sharp part 24 are all made of ABS engineering plastic, which is not easy to crack at low temperatures and is suitable for low temperature conditions at night.

[0033] Therefore, after the lower storage tube 12 is fitted onto the outside of the plant seedling, the horizontal pressing part 22 is pressed down, so that the vertical insertion part 23 is inserted into the soil through the sharp part 24 for fixation. At this time, the fixing ring 21 supports the upper storage tube 11, so that the upper storage tube 11 is kept above the lower storage tube 12. At this time, the soft tubular net cover 33 is placed on the outside of the plant to form effective protection. Then, observe whether there is an obvious gap between the lower storage tube 12 and the ground. If there is, fill and cover it with soil.

[0034] like Figure 3 As shown in this disclosure, the protective component 3 includes an upper support cylinder 31 fixedly disposed inside the upper storage cylinder 11 and a lower support cylinder 32 fixedly disposed inside the lower storage cylinder 12. The cross-sections of the upper support cylinder 31 and the lower support cylinder 32 are both L-shaped. A soft cylindrical mesh cover 33 is sleeved on the outer side of the upper support cylinder 31 and the lower support cylinder 32. The mesh cover is made of nylon material, which has excellent aging resistance and UV resistance, and is suitable for long-term outdoor use. Multiple clamping bolts 34 are screwed to the inner side of the upper support cylinder 31 and the lower support cylinder 32. The heads of the clamping bolts 34 have anti-slip textures and can be manually tightened without tools. The ends of the multiple clamping bolts 34 press the soft cylindrical mesh cover 33 into the inner side of the upper support cylinder 31 or the lower support cylinder 32. A transparent cover plate 35 is fixedly disposed on the top of the upper support cylinder 31. The transparent cover plate 35 is located on the top inner side of the upper storage cylinder 11.

[0035] Therefore, when the soft tubular net 33 is placed over the seedlings, it can effectively protect them from pests. Simultaneously, the mesh openings of the soft tubular net 33 allow the seedlings to photosynthesize normally. If the soft tubular net 33 is damaged and needs replacement, first loosen the multiple clamping bolts 34 on the inside of the lower support cylinder 32. Then, the soft tubular net 33 can be detached from the outside of the lower support cylinder 32. Finally, the upper support cylinder 31 can be detached from the inside of the soft tubular net 33. Loosen the multiple clamping bolts 34 on the inside, at which point the soft cylindrical mesh cover 33 can be detached from the outside of the upper support cylinder 31. Take a new soft cylindrical mesh cover 33 and attach its two ends to the outside of the upper support cylinder 31 and the outside of the lower support cylinder 32, respectively. Then tighten the multiple clamping bolts 34 on the inside of the upper support cylinder 31 and the multiple clamping bolts 34 on the inside of the lower support cylinder 32 to complete the replacement. Compared with the existing technology, the damaged soft cylindrical mesh cover 33 can be replaced relatively conveniently without replacing the whole thing.

[0036] It should also be noted that any content not described in detail in this specification is prior art known to those skilled in the art.

[0037] Those skilled in the art should understand that the above embodiments are merely for illustrating the present disclosure and are not intended to limit the scope of the disclosure. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present disclosure.

Claims

1. A protective cover for plant seedlings, characterized in that, include: A mesh cover storage mechanism includes an upper storage cylinder and a lower storage cylinder distributed vertically. An internal threaded ring is fixedly provided at the bottom end of the upper storage cylinder, and an external threaded ring is fixedly provided at the top end of the lower storage cylinder. The internal threaded ring and the external threaded ring are detachably connected by threads. Multiple protective protrusions are evenly fixedly provided on the outer side of the lower storage cylinder. A plug-in fixing mechanism, which is used for plugging and fixing in the soil; as well as A protective component for protecting plant seedlings.

2. The plant seedling protective cover according to claim 1, characterized in that: The insertion and fixing mechanism includes a fixing ring that is fixedly sleeved on the top of the outer side of the upper storage tube, and a horizontal pressing part is integrally connected to the right side of the fixing ring.

3. The plant seedling protective cover according to claim 2, characterized in that: The right end of the horizontal pressing part is integrally connected to a vertical insertion part, and the bottom end of the vertical insertion part is integrally connected to a sharp part.

4. The plant seedling protective cover according to claim 3, characterized in that: The protective assembly includes an upper support cylinder fixedly disposed inside the upper storage cylinder and a lower support cylinder fixedly disposed inside the lower storage cylinder, both of which have L-shaped cross-sections.

5. The plant seedling protective cover according to claim 4, characterized in that: A soft cylindrical mesh cover is sleeved on the outer side of both the upper and lower support cylinders. Multiple clamping bolts are screwed onto the inner side of both the upper and lower support cylinders, and the ends of the multiple clamping bolts press the soft cylindrical mesh cover against the inner side of the upper or lower support cylinder.

6. The plant seedling protective cover according to claim 5, characterized in that: A transparent cover plate is fixedly installed on the top of the upper support cylinder, and the transparent cover plate is located on the top of the inner side of the upper storage cylinder.

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