Insect prevention device for vegetable cultivation

Abstract

The utility model relates to the technical field of insect prevention devices, in particular to a vegetable cultivation insect prevention device which comprises a shell, an insect inlet is formed in the outer surface of the shell, a limiting groove is formed in the bottom of a base, a spring is fixedly connected to the inner top of the limiting groove, and a clamping groove is formed in the inner side wall of the limiting groove. A limiting block is clamped in the clamping groove, a connecting seat is fixedly connected to the inner side wall of the limiting block, a transparent column is in threaded connection to the top of the connecting seat, a mounting groove is formed in the transparent column, a limiting column is fixedly connected to the outer surface of the transparent column, and an adhesive sticker is movably connected to the outer surface of the limiting column; and a limiting hole is formed in the adhesive sticker. According to the utility model, through the arrangement of the clamping block, the clamping groove, the limiting groove, the spring and the limiting ring, the replacement convenience of the adhesive sticker is improved, and through the arrangement of the limiting column and the limiting hole, the installation convenience of the adhesive sticker is improved.

Description

Technical Field

[0001] This utility model relates to the field of insect-proof devices, and in particular to an insect-proof device for vegetable cultivation. Background Technology

[0002] Pests are one of the major problems restricting agricultural production. For example, in the process of vegetable cultivation, vegetable seedlings are very susceptible to insects. Many insects like to stay on vegetable seedlings and suck vegetable sap, which leads to a low survival rate of vegetable seedlings. Agronomists can cultivate vegetable seedlings outdoors or in greenhouses, but regardless of where they are cultivated, insect control measures are necessary.

[0003] Existing insect control devices for vegetable cultivation attract insects by using their phototaxis and attach them with adhesive tape. The tape needs to be replaced promptly once it is full, but since the tape is mounted on a base, the base needs to be disassembled before replacement, making the process cumbersome. Therefore, a new insect control device for vegetable cultivation is needed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a pest-proof device for vegetable cultivation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a vegetable cultivation insect-proof device, comprising a shell, an insect inlet on the outer surface of the shell, a base threadedly connected to the inner wall of the shell, a limiting groove at the bottom of the base, a spring fixedly connected to the top of the limiting groove, a limiting ring fixedly connected to the bottom of the spring, a slot on the inner wall of the limiting groove, a limiting block engaging inside the slot, a connecting seat fixedly connected to the inner wall of the limiting block, a transparent column threadedly connected to the top of the connecting seat, an installation groove inside the transparent column, a limiting post fixedly connected to the outer surface of the transparent column, and an adhesive sticker movably connected to the outer surface of the limiting post, a limiting hole inside the adhesive sticker, and the positions of the limiting post and the limiting hole corresponding to each other.

[0006] Furthermore, the number of insect inlets is set to multiple, and they are distributed in a ring around the perimeter of the shell.

[0007] Furthermore: a lamp holder is fixedly connected to the top of the connecting seat, a lamp tube is fixedly connected to the top of the lamp holder, and the connecting seat is located inside the limiting ring.

[0008] Furthermore: the bottom of the limiting groove corresponds to the shape of the card slot, and the top of the limiting groove is a circular groove, and the limiting ring is slidably connected to the inner wall of the circular groove.

[0009] Furthermore: a top cover is threadedly connected to the inner wall of the outer casing, and a connecting ring is fixedly connected to the top of the top cover.

[0010] Furthermore: a handle is fixedly connected to the bottom of the connector, and the outer surface of the handle is provided with anti-slip texture.

[0011] This utility model has the following beneficial effects:

[0012] 1. Compared with existing technologies, by setting up a locking block, locking slot, limiting slot, spring, and limiting ring, when the adhesive needs to be replaced, the connecting seat is pushed upward, causing the limiting block to move out of the locking slot. At the same time, the limiting ring is pushed upward, thereby compressing the spring and allowing the limiting block to rotate inside the circular groove. Under the reaction force of the spring, the limiting block can move downward from the limiting slot, so that the adhesive can be taken out and replaced through the connecting seat and the transparent post, which improves the convenience of adhesive replacement.

[0013] 2. Compared with the existing technology, by setting limit posts and limit holes, when installing the adhesive tape, the limit hole on one side of the adhesive tape is connected to the limit post, and after passing through the transparent post, the limit hole on the other side of the adhesive tape is connected to the corresponding limit post, which helps to improve the convenience of adhesive tape installation. Attached Figure Description

[0014] Figure 1 This is a first-view schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a second-view schematic diagram of the overall structure of this utility model;

[0016] Figure 3 This is a first-view schematic diagram of the internal structure of this utility model;

[0017] Figure 4 This is a second-view schematic diagram of the internal structure of this utility model;

[0018] Figure 5 This is an exploded view of the internal structure of the base of this utility model.

[0019] Legend:

[0020] 1. Outer shell; 2. Insect inlet; 3. Top cover; 4. Base; 5. Limiting groove; 6. Connecting seat; 7. Handle; 8. Limiting block; 9. Transparent column; 10. Limiting column; 11. Adhesive sticker; 12. Limiting hole; 13. Mounting groove; 14. Lamp holder; 15. Lamp tube; 16. Spring; 17. Limiting ring; 18. Slot; 19. Circular groove. Detailed Implementation

[0021] Reference Figure 1-5This utility model provides a vegetable cultivation insect-proof device, comprising an outer shell 1, an insect inlet 2 on the outer surface of the outer shell 1, a base 4 threadedly connected to the inner wall of the outer shell 1, a limiting groove 5 at the bottom of the base 4, a circular groove 19 at the top inner of the limiting groove 5, a spring 16 fixedly connected to the top inner of the circular groove 19, a limiting ring 17 fixedly connected to the bottom of the spring 16, a slot 18 on the inner wall of the limiting groove 5, a limiting block 8 engaged inside the slot 18, a connecting seat 6 fixedly connected to the inner wall of the limiting block 8, a transparent post 9 threadedly connected to the top of the connecting seat 6, an installation groove 13 inside the transparent post 9, a limiting post 10 fixedly connected to the outer surface of the transparent post 9, and an adhesive sticker 11 movably connected to the outer surface of the limiting post 10, a limiting hole 12 inside the adhesive sticker 11, and the positions of the limiting post 10 and the limiting hole 12 corresponding to each other. In the process of vegetable cultivation, it is necessary to use a device to attract insects, and then use an adhesive patch 11 to stick the insects. However, the area that can be stuck is limited, so the adhesive patch 11 needs to be replaced after it is full. When the adhesive patch 11 needs to be replaced, push the connecting seat 6 upward, so that the limiting block 8 moves out of the slot 18. At the same time, push the limiting ring 17 upward, thereby compressing the spring 16, so that the limiting block 8 can rotate inside the circular groove 19. Under the reaction force of the spring 16, the limiting block 8 can move down from the limiting groove 5, so that the adhesive patch 11 can be taken out and replaced through the connecting seat 6 and the transparent column 9, which helps to improve the convenience of replacing the adhesive patch 11.

[0022] Multiple insect inlets 2 are provided and arranged in a ring around the outer shell 1. The multiple insect inlets 2 facilitate the entry of insects into the device from multiple directions.

[0023] A lamp holder 14 is fixedly connected to the top of the connector 6, and a lamp tube 15 is fixedly connected to the top of the lamp holder 14. The connector 6 is located inside the limiting ring 17. The lamp tube 15 emits light, which is then emitted through the transparent column 9 to attract insects.

[0024] The limiting groove 5 corresponds in shape to the slot 18, and the limiting block 8 corresponds in position to both the limiting groove 5 and the slot 18. The limiting block 8 can enter the base 4 from the limiting groove 5 and thus be locked inside the slot 18.

[0025] The inner wall of the outer casing 1 is threaded with a top cover 3, and a connecting ring is fixedly connected to the top of the top cover 3. The top cover 3 is used to limit the top of the device and facilitate the suspension of the device.

[0026] A handle 7 is fixedly connected to the bottom of the connector 6, and the outer surface of the handle 7 is provided with anti-slip texture. The handle 7 facilitates the rotation of the connector 6. When installing the adhesive sticker 11, the limiting hole 12 on one side of the adhesive sticker 11 is sleeved with the limiting post 10, and after passing around the transparent post 9, the limiting hole 12 on the other side of the adhesive sticker 11 is sleeved with the corresponding limiting post 10, which helps to improve the ease of installation of the adhesive sticker 11.

[0027] Working principle: When the adhesive tape 11 needs to be replaced, push the connecting seat 6 upward to move the limiting block 8 out of the slot 18. At the same time, push the limiting ring 17 upward to compress the spring 16, so that the limiting block 8 can rotate inside the circular groove 19. Under the reaction force of the spring 16, the limiting block 8 can move downward from the limiting groove 5. Thus, the adhesive tape 11 can be taken out and replaced through the connecting seat 6 and the transparent post 9, which helps to improve the convenience of replacing the adhesive tape 11.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A vegetable cultivation pest control device, comprising a shell (1), characterized in that: The outer surface of the outer shell (1) is provided with an insect inlet (2). A base (4) is threadedly connected to the inner wall of the outer shell (1). A limiting groove (5) is provided at the bottom of the base (4). A circular groove (19) is provided at the top inner part of the limiting groove (5). A spring (16) is fixedly connected to the top inner part of the circular groove (19). A limiting ring (17) is fixedly connected to the bottom of the spring (16). A slot (18) is provided on the inner wall of the limiting groove (5). A device is engaged inside the slot (18). A limiting block (8) is fixedly connected to a connecting seat (6) on its inner sidewall. A transparent column (9) is threadedly connected to the top of the connecting seat (6). An installation groove (13) is provided inside the transparent column (9). A limiting column (10) is fixedly connected to the outer surface of the transparent column (9). An adhesive sticker (11) is movably connected to the outer surface of the limiting column (10). A limiting hole (12) is opened inside the adhesive sticker (11). The positions of the limiting column (10) and the limiting hole (12) correspond to each other.

2. The insect-proof device for vegetable cultivation according to claim 1, characterized in that: The number of insect inlets (2) is set to multiple, and they are arranged in a ring around the outer shell (1).

3. The insect-proof device for vegetable cultivation according to claim 1, characterized in that: The top of the connecting seat (6) is fixedly connected to a lamp holder (14), and the top of the lamp holder (14) is fixedly connected to a lamp tube (15). The connecting seat (6) is located inside the limiting ring (17).

4. The insect-proof device for vegetable cultivation according to claim 1, characterized in that: The shape of the limiting groove (5) corresponds to that of the card slot (18), and the position of the limiting block (8) corresponds to that of the limiting groove (5) and the card slot (18).

5. The insect-proof device for vegetable cultivation according to claim 1, characterized in that: The inner wall of the outer shell (1) is threadedly connected to a top cover (3), and a connecting ring is fixedly connected to the top of the top cover (3).

6. The insect-proof device for vegetable cultivation according to claim 1, characterized in that: The bottom of the connecting seat (6) is fixedly connected to a handle (7), and the outer surface of the handle (7) is provided with anti-slip texture.

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