Biological control device for plant diseases and insect pests of landscape plants

Abstract

The utility model belongs to the technical field of pest control devices, and discloses a landscape plant pest biological control device which comprises a mounting base and a mounting column fixed to the top of the mounting base, an insect repelling liquid barrel used for storing insect repelling liquid to repel pests is fixed to the upper end of the mounting column, and the top of the insect repelling liquid barrel is open. A dustproof cover is arranged at the position, close to the top of the insect repelling liquid barrel, in the insect repelling liquid barrel, a plurality of through holes are formed in the side wall of the insect repelling liquid barrel in a penetrating mode and evenly distributed relative to the axis of the insect repelling liquid barrel, and a liquid supply assembly used for adding insect repelling liquid into the insect repelling liquid barrel is arranged on the dustproof cover. And a positioning assembly for fixing the mounting base around the landscape plant is arranged on the mounting column. According to the landscape, by arranging the insect repelling liquid barrel for storing the insect repelling liquid to repel the pests, the pests around the landscape can be repelled to prevent the pests from invading plants, and the trapping effect on the pests cannot be affected by light.

Description

Technical Field

[0001] This utility model relates to the technical field of pest and disease control devices, and in particular to a biological control device for landscape plant pests and diseases. Background Technology

[0002] Landscape plants refer to various plant communities, whether natural or artificially planted, for people to enjoy. During their growth, landscape plants need to be protected from pests and diseases, so appropriate prevention and control measures must be taken.

[0003] A Chinese utility model patent with publication number CN221710974U discloses a device for controlling diseases and pests of garden plants, including a support frame. A box is fixedly installed on the top of the front wall of the support frame, and a support rod is fixedly installed on one side of the lower surface of the top wall of the support frame. The support rod movably passes through the rear side of the top wall of the box, and a base plate is fixedly installed at the bottom end of the support rod. An insect-attracting lamp is fixedly installed on the front side of the top of the base plate.

[0004] Regarding the aforementioned technologies, the inventors believe that the following defects exist: In the process of controlling pests and diseases, insect-attracting lamps emit light of a specific wavelength to lure and kill pests and diseases. However, under sufficient sunlight during the day, the light will reduce the attractiveness of the insect-attracting lamps, thus reducing the trapping effect on some pests and diseases that appear during the day. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides a biological control device for landscape plant diseases and pests.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a biological control device for landscape plant diseases and pests, including a mounting base and a mounting column fixed to the top of the mounting base. An insect repellent liquid tank for storing insect repellent liquid to repel diseases and pests is fixed at the upper end of the mounting column. The top of the insect repellent liquid tank is open. A dust cover is provided inside the insect repellent liquid tank near the top of the insect repellent liquid tank. A through hole is provided through the side wall of the insect repellent liquid tank. Multiple through holes are provided and evenly distributed about the axis of the insect repellent liquid tank. A liquid supply component for adding insect repellent liquid to the insect repellent liquid tank is provided on the dust cover. A positioning component for fixing the mounting base to the landscape plants is provided on the mounting column.

[0007] By adopting the above technical solution, in the process of pest and disease control, the insect repellent tank is first installed around the landscape plants through the positioning component. The insect repellent inside the tank emits an odor that is discharged through the opening to the surrounding area of ​​the landscape plants, driving away pests and diseases and preventing them from harming the plants. The effect of trapping pests and diseases will not be affected by light.

[0008] Furthermore, a connecting block is fixed on the inner wall of the insect repellent liquid container, and a cotton strip is inserted through the top of the connecting block to engage with it. The horizontal end of the cotton strip is inserted into a through hole. The number of cotton strips, the number of connecting blocks, and the number of through holes are all equal and their positions correspond one-to-one.

[0009] By adopting the above technical solution, during the process of repelling pests, one end of the cotton swab absorbs the insect repellent liquid inside the insect repellent container and discharges it through the opening at the other end of the cotton swab, thereby increasing the speed at which the odor of the insect repellent liquid dissipates into the insect repellent container.

[0010] Furthermore, a heating plate is fixed to the bottom wall of the insect repellent liquid container, a protective cover is fixed to the bottom of the insect repellent liquid container, and a storage battery electrically connected to the heating plate is fixed to the inner top wall of the protective cover.

[0011] By adopting the above technical solution, the heating plate and battery can be used to heat the insect repellent liquid. On the one hand, this accelerates the release of the insect repellent liquid's odor to improve the repellent effect. On the other hand, it avoids the insect repellent liquid freezing in low-temperature weather (such as winter), which would affect the insect repellent effect.

[0012] Furthermore, a rotating rod is provided through the top of the dust cover and is rotatably connected to the dust cover. A stirring blade located inside the insect repellent liquid tank is fixed on the side wall of the rotating rod, and a knob is fixed at the upper end of the rotating rod.

[0013] By adopting the above technical solution and setting up the stirring leaf, other insect repellent powders (nasturtium powder) can be poured into the insect repellent liquid for mixing and stirring, thereby expanding the insect repellent range. At the same time, the fragrance emitted by lavender improves the environment around the landscape.

[0014] Furthermore, an annular partition is fixed to the inner wall of the insect repellent container, the top of the annular partition is fitted to the bottom of the dust cover, the axis of the annular partition coincides with the axis of the insect repellent container, a locking block is fixed to the side wall of the dust cover, and a limiting groove is provided on the inner side wall of the insect repellent container to slide with the locking block. The limiting groove includes a vertical section communicating with the top of the insect repellent container and a horizontal section communicating with the vertical section. The bottom of the horizontal section of the limiting groove is flush with the top of the annular partition.

[0015] By adopting the above technical solution, the staff rotates the dust cover, causing the locking block fixed to the dust cover to slide along the horizontal section of the limiting slide groove until the locking block can no longer move. At this time, the dust cover is pulled upwards, and the locking block will move upwards along the vertical section of the limiting slide groove until the locking block separates from the vertical section of the limiting slide groove. Then the rotating rod box stirring blade can be taken out from the insect repellent liquid tank for cleaning or maintenance of the insect repellent liquid tank and stirring blade.

[0016] Furthermore, the positioning components are provided in two sets and symmetrically distributed on both sides of the mounting column. The side wall of the mounting column is connected with a sliding groove. The number of upper connecting sliding grooves is equal to the number of positioning components and their positions correspond. Each set of positioning components includes a sliding block that slides with the connecting sliding groove, a positioning cone fixed on the side wall of the connecting block away from the axis of the mounting column, and rubber pads fixed on the inner walls of both sides of the connecting sliding groove. The side walls of the two rubber pads that are close to each other abut against the side walls of both sides of the connecting block. The top of the mounting base is provided with a positioning through hole for the positioning cone to pass through.

[0017] By adopting the above technical solution, during the installation of the biological control device for landscape plant diseases and pests, the installation base is first placed on the surface of the soil around the landscape plant. Then, the positioning cone is driven into the soil using a tool (such as a hammer), thus achieving the purpose of positioning and fixing the installation base. During the movement of the positioning cone, the connecting groove and sliding block play a good limiting role, ensuring the stability of the positioning cone during movement. During the transportation of this device, because the sidewalls of the two rubber pads are close to each other and abut against the sidewalls of the connecting block on both sides, the probability of the positioning cone sliding and passing through the positioning through hole due to bumps is reduced, thus affecting normal transportation.

[0018] Furthermore, a U-shaped plate is fixed to the top of the dust cover, and the rotating rod passes through the horizontal section of the U-shaped plate and is rotatably connected to it.

[0019] By adopting the above technical solution, the overall handling of the device is facilitated.

[0020] Furthermore, the liquid supply assembly includes a feed pipe that extends through and is fixed to the top of the dust cover, and a cover plate that is detachably connected to the top of the feed pipe.

[0021] By adopting the above technical solution, the dust cover and feed pipe can be installed to add insect repellent to the insect repellent tank, ensuring normal insect repellent operation.

[0022] In summary, the present invention has the following beneficial effects: In this application, by setting up an insect repellent tank for storing insect repellent liquid to drive away pests, pests can be driven away around the landscape to prevent pests from harming the plants, and the trapping effect of pests will not be affected by light. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0024] Figure 2 This is a plan view of an embodiment of the present utility model;

[0025] Figure 3This is a cross-sectional schematic diagram of an embodiment of the present invention to highlight the internal structure of the insect repellent liquid container;

[0026] Figure 4 yes Figure 1 Enlarged view of point A in the middle;

[0027] Figure 5 yes Figure 3 Enlarged diagram of point B in the middle.

[0028] In the diagram: 1. Mounting base; 2. Mounting column; 3. Insect repellent liquid tank; 4. Dust cover; 5. Through hole; 6. Liquid supply assembly; 61. Feed pipe; 62. Cover plate; 7. Positioning assembly; 71. Sliding block; 72. Positioning cone; 73. Rubber pad; 8. Connecting block; 9. Cotton strip; 10. Heating plate; 11. Protective cover; 12. Battery; 13. Rotating rod; 14. Stirring blade; 15. Knob; 16. Annular partition; 17. Locking block; 18. Limiting slide groove; 19. Connecting slide groove; 20. Positioning through hole; 21. U-shaped plate. Detailed Implementation

[0029] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0030] like Figure 1-5 As shown in the illustration, this application discloses a biological control device for landscape plant diseases and pests, including a mounting base 1, a mounting column 2, an insect repellent liquid tank 3, a liquid supply component 6, and a positioning component 7. The mounting column 2 is fixed to the top of the mounting base 1. The top of the insect repellent liquid tank 3 is open and used to store insect repellent liquid to repel pests (the composition of the insect repellent liquid can be changed according to the specific plant species planted; for example, mint can repel ants, beetles, aphids, and other pests. In addition, mint liquid can be mixed with nasturtium liquid to increase the damage to cotton aphids, whiteflies, cucumber beetles, and other pests, thus expanding the insect repellent range). A dust cover 4 is provided inside the insect repellent liquid tank 3 near the top. Through holes 5 are provided through the side wall of the insect repellent liquid tank 3, and multiple through holes 5 are provided and evenly distributed about the axis of the insect repellent liquid tank 3.

[0031] The liquid supply assembly 6 is mounted on the dust cover 4 and is used to add insect repellent liquid to the insect repellent liquid tank 3. The liquid supply assembly 6 includes an inlet pipe 61 and a cover plate 62. The inlet pipe 61 passes through the top of the dust cover 4 and is fixed thereon. The cover plate 62 is detachably connected to the top of the inlet pipe 61.

[0032] The staff first moved the device to the vicinity of the landscape plants and fixed it in place using the positioning component 7. Then, they separated the feed pipe 61 and the cover plate 62 and poured the insect repellent liquid into the insect repellent liquid tank 3 through the feed pipe 61. Finally, they connected the feed pipe 61 and the cover plate 62. The insect repellent liquid emitted an odor that was discharged through the through hole 5 to the vicinity of the landscape plants, driving away pests and diseases and preventing them from harming the plants. The device's effectiveness in attracting pests and diseases is not affected by light.

[0033] A connecting block 8 is fixed to the inner wall of the insect repellent container 3. A cotton strip 9 is inserted through the top of the connecting block 8 and engages with it. The horizontal end of the cotton strip 9 engages with the through hole 5. The number of cotton strips 9, the number of connecting blocks 8, and the number of through holes 5 are all equal and their positions correspond one-to-one. During the process of repelling pests, one end of the cotton strip 9 absorbs the insect repellent liquid inside the insect repellent container 3 and discharges it through the cotton strip 9 to the through hole 5, thereby increasing the speed at which the insect repellent odor dissipates from the insect repellent container 3.

[0034] A heating plate 10 is fixed to the bottom wall of the insect repellent container 3, and a protective cover 11 is fixed to the bottom of the container 3. A battery 12, which is electrically connected to the heating plate 10, is fixed to the top inner wall of the protective cover 11. The heating plate 10 and the battery 12 can heat the insect repellent, which on the one hand accelerates the release of the insect repellent's odor to improve the repellent effect, and on the other hand avoids the insect repellent freezing in low-temperature weather (such as winter), which would affect the insect repellent effect.

[0035] A rotating rod 13, rotatably connected to the top of the dust cover 4, is installed through the top of the dust cover 4. A stirring blade 14, located inside the insect repellent liquid tank 3, is fixed to the side wall of the rotating rod 13. A knob 15 is fixed to the upper end of the rotating rod 13. A U-shaped plate 21 is fixed to the top of the dust cover 4, and the rotating rod 13 passes through the horizontal section of the U-shaped plate 21 and is rotatably connected to it. By adopting the above technical solution, the stirring blade 14 allows other insect repellent powders to be poured into the insect repellent liquid for mixing and stirring, expanding the insect repellent range. At the same time, the fragrance emitted by lavender improves the surrounding environment of the landscape.

[0036] An annular partition 16 is fixed to the inner wall of the insect repellent container 3. The top of the annular partition 16 fits against the bottom of the dust cover 4, and the axis of the annular partition 16 coincides with the axis of the insect repellent container 3. A locking block 17 is fixed to the side wall of the dust cover 4, and a limiting groove 18 is provided on the inner side wall of the insect repellent container 3 to slide with the locking block 17. The limiting groove 18 includes a vertical section communicating with the top of the insect repellent container 3 and a horizontal section communicating with the vertical section. The bottom of the horizontal section of the limiting groove 18 is flush with the top of the annular partition 16. The staff rotates the dust cover 4, causing the locking block 17, which is fixed to the dust cover 4, to slide along the horizontal section of the limiting slide groove 18 until the locking block 17 can no longer move. At this time, the dust cover 4 is pulled upwards, and the locking block 17 will move upwards along the vertical section of the limiting slide groove 18 until the locking block 17 separates from the vertical section of the limiting slide groove 18. Then the rotating rod 13 and the stirring blade 14 can be removed from the insect repellent liquid tank 3 for cleaning or maintenance of the insect repellent liquid tank 3 and the stirring blade 14.

[0037] The positioning components 7 are arranged in two sets and symmetrically distributed on both sides of the mounting column 2. Connecting grooves 19 are provided on the side walls of the mounting column 2. The number of connecting grooves 19 is equal to the number of positioning components 7 and their positions correspond. Each positioning component 7 includes a sliding block 71 that slides into the connecting groove 19, a positioning cone 72 fixed to the side wall of the connecting block 8 away from the axis of the mounting column 2, and rubber pads 73 fixed to the inner walls on both sides of the connecting groove 19. The side walls of the two rubber pads 73 are close to each other and abut against the side walls on both sides of the connecting block 8. A positioning through hole 20 is provided at the top of the mounting base 1 for the positioning cone 72 to pass through. During the installation of the biological control device for landscape plant diseases and pests, the mounting base 1 is first placed on the surface of the soil around the landscape plant. Then, the positioning cone 72 is driven into the soil using a tool (such as a hammer), thus achieving the purpose of positioning and fixing the mounting base 1. During the movement of the positioning cone 72, the connecting grooves 19 and the sliding block 71 provide good limiting function, ensuring the stability of the positioning cone 72 during movement. During the handling of this device, since the sidewalls of the two rubber pads 73 are close to each other and abut against the sidewalls of the connecting block 8 on both sides, the probability of the positioning cone 72 sliding and passing through the positioning through hole 20 due to bumps is reduced, thus affecting the normal handling.

[0038] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A landscape plant pest biological control device, comprising a mounting base (1) and a mounting column (2) fixed to the top of the mounting base (1), characterized in that: The upper end of the mounting column (2) is fixed with a repellent liquid barrel (3) for storing repellent liquid to drive pests, the top of the repellent liquid barrel (3) is open, a dustproof cover (4) is arranged in the repellent liquid barrel (3) near the top of the repellent liquid barrel (3), a plurality of through holes (5) are arranged on the side wall of the repellent liquid barrel (3), the through holes (5) are uniformly distributed about the axis of the repellent liquid barrel (3), the dustproof cover (4) is provided with a liquid supply assembly (6) for adding repellent liquid to the repellent liquid barrel (3), and the mounting column (2) is provided with a positioning assembly (7) for fixing the mounting base (1) around the landscape plants.

2. The device for biological control of plant diseases and insect pests according to claim 1, characterized in that: The inner side wall of the repellent liquid barrel (3) is fixed with a connecting block (8), the top of the connecting block (8) is provided with a cotton bar (9) which is inserted into the connecting block (8), the horizontal end of the cotton bar (9) is inserted into the through hole (5), and the number of the cotton bar (9), the number of the connecting block (8) and the number of the through hole (5) are equal and one-to-one corresponding.

3. The device for biological control of plant diseases and insect pests according to claim 1, characterized in that: The inner bottom wall of the repellent liquid barrel (3) is fixed with a heating disc (10), the bottom of the repellent liquid barrel (3) is fixed with a protective cover (11), and the inner top wall of the protective cover (11) is fixed with a storage battery (12) which is electrically connected with the heating disc (10).

4. The device for biological control of plant diseases and insect pests according to claim 1, characterized in that: The top of the dustproof cover (4) is provided with a rotating rod (13) which is rotatably connected with the dustproof cover (4), the side wall of the rotating rod (13) is fixed with a stirring blade (14) which is located in the repellent liquid barrel (3), and the upper end of the rotating rod (13) is fixed with a knob (15).

5. The landscape plant disease and pest organism control device of claim 1, wherein: The inner wall of the repellent liquid barrel (3) is fixed with an annular partition plate (16), the top of the annular partition plate (16) is attached to the bottom of the dustproof cover (4), the axis of the annular partition plate (16) coincides with the axis of the repellent liquid barrel (3), the side wall of the dustproof cover (4) is fixed with a clamping block (17), the inner side wall of the repellent liquid barrel (3) is provided with a limiting sliding groove (18) which is slidably connected with the clamping block (17), the limiting sliding groove (18) includes a vertical section which is communicated with the top of the repellent liquid barrel (3) and a horizontal section which is communicated with the vertical section, and the bottom of the horizontal section of the limiting sliding groove (18) is flush with the top of the annular partition plate (16).

6. The landscape plant disease and pest organism control device of claim 1, wherein: The positioning assembly (7) is provided with two groups and is symmetrically distributed on both sides of the mounting column (2), the side wall of the mounting column (2) is connected with a sliding groove (19), the number of the upper connecting sliding groove (19) is equal to the number of the groups of the positioning assembly (7) and the positions correspond, each group of the positioning assembly (7) includes a sliding block (71) which is slidably connected with the connecting sliding groove (19), a positioning cone (72) which is fixed on the side wall of the connecting block (8) away from the axis of the mounting column (2), and a rubber pad (73) which is fixed on the inner wall of the connecting sliding groove (19) on both sides, the side walls of the two rubber pads (73) which are close to each other are tightly abutted with the side walls of the connecting block (8) on both sides, and the top of the mounting base (1) is provided with a positioning through hole (20) through which the positioning cone (72) passes.

7. The landscape plant disease and pest organism control device of claim 4, wherein the device is characterized by: The top of the dustproof cover (4) is fixed with a U-shaped plate (21), and the rotating rod (13) penetrates the horizontal section of the U-shaped plate (21) and is rotationally connected.

8. The landscape plant disease and pest organism control device of claim 1, wherein: The liquid supply assembly (6) comprises a feed pipe (61) penetratingly arranged at the top of the dustproof cover (4) and fixed, and a cover plate (62) detachably connected with the top of the feed pipe (61).

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