Corn planting and pest luring killing device

Abstract

The utility model relates to the field of disease and insect control discloses a corn planting disease and insect killing device, including the pest control box, the pest control box is fixedly connected with L type lamp stand, L type lamp stand upper end fixedly connected with the pest control box outside extending's pest control lamp post, the pest control box upper end is equipped with the through -hole cooperation with pest control lamp post, the through -hole is fixedly connected with the fixed cover cylinder of cover setting in the pest control lamp post outside, the fixed cover cylinder outer wall is equipped with the first insect hole of arranging along annular array, the fixed cover cylinder inside upper and lower ends are slidably connected with the upper baffle ring and lower baffle ring of sticking pest control lamp post outer wall, the upper baffle ring is fixedly connected with the connecting rod between lower baffle ring, the pest control box is equipped with the electric push rod of driving lower baffle ring up and down sliding in;The pest control box lower end is fixedly connected with the insect discharge pipe, and the insect discharge pipe lower end is fixedly connected with the discharge fan and support frame. The utility model has the advantages of higher safety compared with prior art, and the dead body of pest is cleaned after killing conveniently, and the effect of attracting insects is improved greatly.

Description

Technical Field

[0001] This utility model relates to the field of pest and disease control technology, specifically to a device for attracting and killing pests and diseases in corn cultivation. Background Technology

[0002] Corn is susceptible to pests during cultivation. If these pests are not controlled, the quality and yield of the corn will be greatly affected. Since most of these pests are attracted to light, insect-attracting lamps are installed in cornfields in conjunction with electric grids to trap and kill them. However, electric grid trapping not only consumes a lot of electricity but also poses certain safety risks. Furthermore, after prolonged use, a large number of dead pests accumulate on the electric grid, which is difficult to clean and greatly affects the effectiveness of trapping the pests. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to overcome the above-mentioned technical difficulties and provide a corn planting pest and disease trapping device that is safer and facilitates the cleaning of pest corpses after trapping, thus greatly improving the insect trapping effect.

[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a corn planting pest and disease trapping device, including an insect-killing box, an L-shaped lamp holder fixedly connected inside the insect-killing box, an insect-attracting lamp column extending outside the insect-killing box fixedly connected to the upper end of the L-shaped lamp holder, a through hole for cooperating with the insect-attracting lamp column provided at the upper end of the insect-killing box, a fixed cover cylinder fixedly connected inside the through hole and covering the insect-attracting lamp column, a first insect inlet hole arranged in a circular array on the outer wall of the fixed cover cylinder, an upper retaining ring and a lower retaining ring slidably connected at the upper and lower ends of the fixed cover cylinder respectively, fitting the outer wall of the insect-attracting lamp column, a connecting rod fixedly connected between the upper and lower retaining rings, an electric push rod for driving the lower retaining ring to slide up and down inside the insect-killing box; an insecticide spraying mechanism inside the insect-killing box, an insect discharge pipe fixedly connected to the lower end of the insect-killing box, a discharge fan and a support frame fixedly connected to the lower end of the insect discharge pipe, and a support base fixedly connected to the lower end of the support frame.

[0005] As an improvement, a movable cover is rotatably sleeved on the outer wall of the fixed cover, and the movable cover is provided with a second insect inlet hole that cooperates with the first insect inlet hole. The insect-killing box is provided with a rotating mechanism that drives the movable cover to rotate.

[0006] As an improvement, the rotating mechanism includes a gear ring fixedly connected to the outer wall of the movable cover, a gear rotatably connected to the insect-killing box and meshing with the gear ring, and a motor that drives the gear to rotate is fixedly connected inside the insect-killing box.

[0007] As an improvement, the insecticide spraying mechanism includes a spraying pump fixedly connected to the insecticide box, an atomizing spray head extending into the insecticide box fixedly connected to the output end of the spraying pump, and a storage bottle fixedly connected to the input end of the spraying pump.

[0008] As an improvement, the base has a support seat located directly below the discharge fan. The support seat has a groove in which an insect collecting cup is inserted. The insect collecting cup contains insecticide solution.

[0009] As an improvement, a lampshade is fixedly connected to the upper end of the movable cover.

[0010] The advantages of this invention compared to existing technologies are as follows: Insect-attracting lamp posts are used to lure and trap pests in cornfields, drawing them into a fixed enclosure. When pests need to be killed, an electric push rod is activated to pull the lower and upper retaining rings quickly into the insect-killing box, allowing the pests to enter. Insecticide is then sprayed by the insecticide spraying mechanism to kill the pests. Finally, a discharge fan is activated to expel the dead pests from the box. This design offers greater safety and facilitates the cleaning of the dead pests after the trapping process, significantly improving the insect-attracting effect. Attached Figure Description

[0011] Figure 1 This is an exploded view of a corn planting pest and disease trapping device according to this utility model.

[0012] Figure 2 This is a schematic diagram of the structure of a corn planting pest and disease trapping device according to the present invention.

[0013] Figure 3 This is a cross-sectional view of a corn planting pest and disease trapping device according to the present invention.

[0014] Figure 4 This is an enlarged view of section A of the corn planting pest and disease trapping device of this utility model.

[0015] As shown in the figure: 1. Insect-killing box; 2. Insect-attracting lamp post; 3. L-shaped lamp holder; 4. Fixed cover; 5. Lower retaining ring; 6. Upper retaining ring; 7. Connecting rod; 8. Electric push rod; 9. Movable cover; 10. First insect inlet hole; 11. Second insect inlet hole; 12. Gear ring; 13. Gear; 14. Motor; 15. Lamp cover; 16. Insect discharge pipe; 17. Spraying pump; 18. Atomizing spray head; 19. Medicine storage bottle; 20. Support frame; 21. Discharge fan; 22. Insect collection cup; 23. Support base. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0017] like Figures 1 to 4 As shown, a corn planting pest and disease trapping device includes an insect-killing box 1. An L-shaped lamp holder 3 is fixedly connected inside the insect-killing box 1. An insect-attracting lamp post 2 extending outside the insect-killing box 1 is fixedly connected to the upper end of the L-shaped lamp holder 3. A power supply that cooperates with the insect-attracting lamp post 2 is provided outside the insect-killing box 1. A through hole that cooperates with the insect-attracting lamp post 2 is provided at the upper end of the insect-killing box 1. A fixed cover 4 covering the insect-attracting lamp post 2 is fixedly connected inside the through hole. A first insect inlet hole 10 arranged in a circular array is provided on the outer wall of the fixed cover 4. An upper retaining ring 6 and a lower retaining ring 5 that fit against the outer wall of the insect-attracting lamp post 2 are slidably connected at the upper and lower ends of the fixed cover 4, respectively. A connecting rod 7 is fixedly connected between the upper retaining ring 6 and the lower retaining ring 5. An electric push rod 8 that drives the lower retaining ring 5 to slide up and down is provided inside the insect-killing box 1.

[0018] The fixed cover 4 is rotatably sleeved with a movable cover 9. A lampshade 15 is fixedly connected to the upper end of the movable cover 9 to concentrate the light source. The movable cover 9 is provided with a second insect inlet 11 that cooperates with the first insect inlet 10. The insect killing box 1 is provided with a rotating mechanism that drives the movable cover 9 to rotate. The rotating mechanism includes a gear ring 12 fixedly connected to the outer wall of the movable cover 9. A gear 13 that meshes with the gear ring 12 is rotatably connected to the insect killing box 1. A motor 14 that drives the gear 13 to rotate is fixedly connected inside the insect killing box 1.

[0019] The insecticidal chamber 1 is equipped with an insecticide spraying mechanism, which includes a spraying pump 17 fixedly connected to the insecticidal chamber 1. The output end of the spraying pump 17 is fixedly connected to an atomizing spray head 18 extending into the insecticidal chamber 1. The input end of the spraying pump 17 is fixedly connected to a storage bottle 19. The lower end of the insecticidal chamber 1 is fixedly connected to an insect discharge pipe 16. The lower end of the insect discharge pipe 16 is fixedly connected to a discharge fan 21 and a support frame 20. The upper end of the insecticidal chamber 1 is provided with an air inlet hole. The lower end of the support frame 20 is fixedly connected to a support base 23. The support base is located directly below the discharge fan 21. The support base is provided with a groove, and an insect collecting cup 22 is inserted into the groove. The insect collecting cup 22 contains insecticide liquid.

[0020] In practical use, insect-attracting lamp posts 2 lure and trap pests, causing them to enter the fixed cover 4 through the second inlet hole 11 and the first inlet hole 10. When it is necessary to kill the pests, the motor 14 is started to drive the gear 13 to rotate, which in turn drives the gear ring 12 to rotate. The gear ring 12 causes the movable cover 9 to rotate rapidly along the outer wall of the fixed cover 4, so that the first inlet hole 10 and the second inlet hole 11 are arranged alternately. The fixed cover 4 and the movable cover 9 form a sealed space, preventing the pests from flying out. The electric push rod 8 is then activated to pull the lower baffle 5 into the insect-killing box 1. The lower baffle 5 is driven by the connecting rod 7 to the upper baffle 1. The baffle ring 6 slides downwards, and the inner rings of the upper baffle ring 6 and the lower baffle ring 5 are slidably connected to the outer wall of the insect-attracting lamp post 2. The outer edge is slidably connected to the inner wall of the fixed cover 4, pushing the pests into the insect-killing box 1. The spraying pump 17 is started to draw the insecticide in the storage bottle 19 and spray it to kill the pests in the insect-killing box 1, so that the pest corpses fall into the insect-killing box 1. When it is necessary to clean up the pest corpses, the discharge fan 21 is started to draw the pest corpses into the discharge pipe 16, and then blows the pest corpses into the insect collection cup 22 through the discharge fan 21. The insect collection cup 22 contains insecticide liquid to prevent the pests from not being completely killed in the insect-killing box 1.

[0021] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0024] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A corn planting pest and disease trapping device, comprising an insect-killing box (1), wherein an L-shaped lamp holder (3) is fixedly connected inside the insect-killing box (1), and an insect-attracting lamp post (2) extending outside the insect-killing box (1) is fixedly connected to the upper end of the L-shaped lamp holder (3), and the upper end of the insect-killing box (1) is provided with a through hole that cooperates with the insect-attracting lamp post (2), characterized in that: A fixed cover (4) is fixedly connected inside the through hole and covers the insect-attracting lamp post (2). The outer wall of the fixed cover (4) is provided with a first insect inlet hole (10) arranged in a circular array. The upper and lower ends of the fixed cover (4) are respectively slidably connected with an upper baffle (6) and a lower baffle (5) that fit against the outer wall of the insect-attracting lamp post (2). A connecting rod (7) is fixedly connected between the upper baffle (6) and the lower baffle (5). An electric push rod (8) is provided inside the insect-killing box (1) to drive the lower baffle (5) to slide up and down. The insect-killing box (1) is equipped with an insecticide spraying mechanism. The lower end of the insect-killing box (1) is fixedly connected to an insect discharge pipe (16). The lower end of the insect discharge pipe (16) is fixedly connected to a discharge fan (21) and a support frame (20). The lower end of the support frame (20) is fixedly connected to a support base (23).

2. The corn planting pest and disease trapping device according to claim 1, characterized in that: The fixed cover (4) is rotatably sleeved with a movable cover (9). The movable cover (9) is provided with a second insect inlet (11) that cooperates with the first insect inlet (10). The insect extermination box (1) is provided with a rotating mechanism that drives the movable cover (9) to rotate.

3. The corn planting pest and disease trapping device according to claim 2, characterized in that: The rotating mechanism includes a gear ring (12) fixedly connected to the outer wall of the movable cover (9), a gear (13) rotatably connected to the insect extermination box (1) and meshing with the gear ring (12), and a motor (14) fixedly connected inside the insect extermination box (1) to drive the gear (13) to rotate.

4. The corn planting pest and disease trapping device according to claim 1, characterized in that: The insecticide spraying mechanism includes a spraying pump (17) fixedly connected to the insecticide box (1), an atomizing spray head (18) extending into the insecticide box (1) fixedly connected to the output end of the spraying pump (17), and a storage bottle (19) fixedly connected to the input end of the spraying pump (17).

5. The corn planting pest and disease trapping device according to claim 1, characterized in that: The base has a support seat located directly below the discharge fan (21). The support seat has a groove, and an insect collecting cup (22) is inserted into the groove. The insect collecting cup (22) contains insecticide liquid.

6. The corn planting pest and disease trapping device according to claim 2, characterized in that: A lampshade (15) is fixedly connected to the upper end of the movable cover (9).

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