Pest inducing and controlling device

Abstract

The utility model discloses a pest inducing and controlling device which comprises at least one specific light source lamp tube, the rainproof and dustproof light shielding cover is arranged below the specific light source lamp tube; the cover shell, the contact killing net and the bait storage box are arranged below the rainproof dustproof light-shielding cover, a plurality of dissipation holes are formed in the peripheral side of the cover shell, a color plate is detachably arranged on the peripheral side of the cover shell, the contact killing net surrounds the peripheral side of the cover shell in a net shape and does not make contact with the cover shell and the color plate, and the bait storage box is arranged on the inner side of the cover shell. And the attractant storage box is connected with the dissipation hole through a pipeline. The specific wavelength light source lamp tube is flexibly combined and matched with different types of insect pheromones or attractants and different natural enemy-friendly color plates, so that the targeted trapping control or treatment effect of main target pests of different target crops is improved; therefore, environment-friendly, accurate, effective and green prevention and control of more target pests of the target crop are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of pest control equipment, in particular to a pest attracting and controlling device. Background Art

[0002] In the process of crop growth, some insect pests often occur, resulting in reduced crop yields. In recent years, in order to reduce losses from insect pests and promote the reduction and increase of chemical pesticides, light trapping, color plate trapping, insect pheromone trapping, food attractant trapping and other means are often used as green insect prevention (killing) measures in production.

[0003] When conventional insect-attracting lamps are used to lure and control crop pests, due to the broad spectrum of the insect-attracting light source, they can lure and kill a wide variety of pests in the control area, but they generally lack selectivity and specificity for the main target pests of the target crops in the control area, or the number of targeted control and lure for the main target pests of the target crops is limited; at the same time, conventional insect-attracting lamps will mistakenly kill a large number of neutral insects, natural enemy insects and non-target insects on a variety of crops, affecting field biodiversity or causing negative ecological effects; moreover, a single conventional light lure has low trapping efficiency or poor control effect on weakly phototactic and negatively phototactic target pests of the target crops, affecting the comprehensive management of crop pests.

[0004] The pheromone trapping technology for crop pests currently used at home and abroad uses the habits of pest tropism pheromones or special chemical odors to attract and trap pests into trap devices. It is an environmentally friendly and effective green control technology measure. However, the diffusion range of insect pheromones and other substances in the field is relatively limited, and the area range of single-use insect pheromone trapping devices and other pest control devices is also relatively narrow. There is still room for improvement in the pest trapping devices and their trapping range and effect on pests. In large-scale planting production, it is often necessary to increase the density of sex trapping devices or install and apply insect pheromone trapping devices in large areas to carry out pest control in order to enhance the overall control effect of a single target pest. Due to the large number of main target pests of crops, a single insect pheromone trapping device is difficult to take into account the prevention and control of other main target pests, or when installed and applied over a large area, it will also affect the installation of similar or other devices to a certain extent. In the single insect pheromone control technology currently being promoted and applied, for example, there is no sexual attraction effect on major crop pests such as rice planthoppers, rice bushworms, aphids, whiteflies, rice leafhoppers, thrips, etc., and insect pheromones cannot take into account the attraction and control of other pests. In addition, suitable insect pheromones and their trapping devices have not yet been developed for some major target pests, resulting in difficulties in research and development and application, poor results, and high costs.

[0005] Therefore, it is necessary to further innovate, research, improve and upgrade the trapping and control technology for the main target pests of crops, so as to avoid or reduce the large-scale trapping and damage of natural enemy insects, neutral insects and non-target insects on various crops by conventional insecticidal lamps, and improve the targeted trapping and control or combined control effect of the main target pests of different target crops, so as to achieve environmentally friendly, precise, effective and green prevention and control of more target pests of the target crops, and better promote the green and high-quality development of agriculture. Utility Model Content

[0006] To this end, the utility model provides a pest attracting and controlling device to solve the problem of direct damage to natural enemies and neutral insects by existing conventional insecticidal lamp devices, as well as the problem of poor targeted control or combined control effects on the main target pests of target crops.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A pest control device, comprising:

[0009] At least one specific light source lamp;

[0010] A rainproof, dustproof and light-shielding cover arranged below the specific light source lamp tube;

[0011] The cover shell, contact killing net and attractant storage box are arranged below the rainproof, dustproof and light-proof cover, the cover shell is provided with a plurality of escape holes on the peripheral side, and a color plate or a colored sticky insect board is detachably arranged on the peripheral side of the cover shell, the contact killing net is meshed around the peripheral side of the cover shell, and the contact killing net is not in contact with the cover shell and the color plate or the colored sticky insect board, the attractant storage box is arranged on the inner side of the cover shell, and the attractant storage box is connected to the escape hole through a pipeline; wherein, the attractant storage box is a storage carrier for pheromone attractant cores or other attractants, which can be opened and closed, and the pheromone attractant cores or other attractants are placed in after opening, and sealed after closing, and the odor released by the pheromone attractant cores or other attractants is transported to the escape hole through a pipeline for escape. Optionally or preferably, a remotely controllable valve is arranged to control the on-off of the pipeline, so as to perform timed control and release of attractants such as pheromone attractant cores, reduce losses, and improve the attractant control effect.

[0012] The specific light source lamp tube is arranged above the rainproof, dustproof and light-proof cover (preferably directly above it). The specific light source lamp tube is arranged at a high position and isolated from other devices. It can independently and fully exert the effective attraction and aggregation effect of the specific light source for target insects of target crops in a wider area of ​​farmland, so that pests that tend to the light waves of this specific light source gather and move near the light source or device. On the one hand, it affects and interferes with the breeding activities of these phototactic pests, and at the same time avoids natural enemy insects, neutral insects, non-target insects, etc. from being killed and injured by the high-voltage power grid when they tend to conventional insect-attracting lamps; on the other hand, under the isolation of the rainproof, dustproof and light-proof cover, it provides a richer and wider insect source basis for the combined attracting and controlling device at the bottom of the rainproof, dustproof and light-proof cover to carry out targeted and selective attracting and controlling, improves the attracting and killing of target pests in a wider area, enhances the attracting and controlling effect of the main target pests with phototaxis, and reduces the number of traditional field single insect attracting and controlling devices such as color attracting and controlling, and light attracting and controlling.

[0013] This device can be flexibly matched with different mechanisms. For example, the rice field test shows that compared with the sex trap and the color plate + insect sex trap, the combination device based on the color plate or colored sticky insect board + insect sex attractant + light lure can significantly increase the number of insects trapped by planthoppers, leafhoppers, rice budworms, and striped stem borers. At the same time, light lure will also affect the number of target pests with weak or negative phototaxis (such as rice leaf rollers) that are attracted by the sex trap and the color plate or colored sticky insect board + insect sex trap. The specific light source lamp tube uses a specific light source, and its periphery does not have a high-voltage power grid setting of a conventional insecticidal lamp, which can avoid or reduce the direct trapping damage of conventional insecticidal lamp devices to natural natural enemy insects, neutral insects and non-target insects, so as to protect and utilize natural natural enemy insects and maintain biodiversity.

[0014] Furthermore, the pest control device also includes a column rod, a first support frame, a second support frame and a rotating shaft, the specific light source lamp tube is fixed on the top of the column rod, one end of the first support frame and the second support frame are respectively fixed to the column rod in a height-adjustable manner, the other end of the first support frame is connected to the rainproof, dustproof and light-proof cover, the other end of the second support frame is insulated and connected to the contact killing net, the rotating shaft is vertically arranged, the upper end of the rotating shaft is fixed to the rainproof, dustproof and light-proof cover, and the cover shell is rotatably connected to the lower part of the rotating shaft.

[0015] Furthermore, the pest control device also includes an insect receiving tray, an insect receiving device and a third support frame. The insect receiving tray is funnel-shaped and is arranged below the cover shell and the contact killing net. The insect receiving device is arranged below the insect receiving tray. One end of the third support frame is height-adjustably fixed to the column rod, and the other end of the third support frame is connected to the insect receiving tray. The lower end of the contact killing net is insulated and connected to the insect receiving tray via a first fixing rod.

[0016] The first support frame, the second support frame and the third support frame can be moved up and down and the height position can be flexibly adjusted to ensure that the attractant control device system maintains an appropriate distance from the crops and is easy to install and disassemble.

[0017] Furthermore, the pest control device also includes a solar panel, a battery and a controller. The solar panel is arranged on the top of the column pole, so that solar power supply can be realized. The specific light source lamp is fixed below the solar panel or the rain and dustproof plate, wherein the rain and dustproof plate is fixed below the solar panel. The battery is arranged on the bottom side of the column pole, and the battery is electrically connected to the solar panel. The controller is arranged on the column pole, and the controller is electrically connected to the battery, the specific light source lamp and the contact killing net. Optionally or preferably, a light controller, a timer or a signal receiver is arranged in the controller, so that the specific light source lamp can be selectively turned on and off and controlled during the day and night and when prevention and control are needed.

[0018] Furthermore, the cover shell is prismatic, including multiple cover plates and multiple second fixing rods, and the multiple cover plates are surrounded by a polygonal shell with open upper and lower ends. At least one second fixing rod is provided on the inner side of each of the cover plates, and the second fixing rods are distributed radially. The inner ends of the multiple second fixing rods are connected to the outer ring of the bearing, and the inner ring of the bearing is sleeved on the rotating shaft.

[0019] For example, the cover is a hexagonal prism or an octagonal prism, each cover plate is provided with two color plates or colored sticky insect boards, and each cover plate is provided with at least one escape hole, which is conducive to 360° multi-angle and all-round trapping of pests, and is also conducive to 360° multi-angle and all-round trapping of the contact killing net, which broadens the trapping range and viewing angle of conventional single-plane color plates for pests. The cover is connected to the rotating shaft through a bearing, which enhances the rotatable movement function of the cover and its accessories in the natural state of the field; the design of the attractant storage box rotating synchronously with the cover is conducive to enhancing the natural movement of the cover and its attached attractants, color plates (or colored sticky insect boards), etc. in the wind or airflow state, enhancing the natural diffusion and dissemination of the smell of attractants such as pheromones at each escape hole, and enhancing or enhancing the natural attraction and effect of the attractants and color plates (or colored sticky insect boards) on the main target pests.

[0020] Furthermore, a slot is provided at the upper and lower parts of the outward side of the cover plate, respectively, and the color plate or colored sticky insect board is slidably inserted into the slot, and the end of the color plate or colored sticky insect board that is not inserted into the slot is clamped and fixed to the cover plate by a fixing clip. In this way, color plates or colored sticky insect boards that have strong tendency to target major target pests and concurrently controlled pests and are friendly to natural enemies can be selectively installed.

[0021] Furthermore, the peripheral side of the cover shell is provided with a colored repellent tape, such as red, black, etc., so as to enhance the repellent effect on a small number of natural enemy insects of the natural enemy-friendly color plate or the colored sticky insect plate. The colored repellent tape is located between the upper and lower slots, and the escape hole is located on the colored repellent tape (that is, the colored repellent tape covers the outside of the escape hole and the colored repellent tape is provided with a through hole corresponding to the escape hole); the colored repellent tape can also be arranged on the upper and lower edges of the cover shell. The plurality of escape holes are distributed in a wave-like manner, and the wave-like distribution can increase the trapping effect; the so-called wave-like distribution means that the escape holes are distributed at intervals on the peripheral side of the outer shell, but are distributed periodically in height. It is assumed that the colored repellent tape is unfolded and the adjacent escape holes are connected with a smooth curve, and the curve is wavy.

[0022] Furthermore, the rainproof, dustproof and light-proof cover is a cap body that is small at the top and large at the bottom.

[0023] Furthermore, the contact-kill net comprises a plurality of contact-kill tubes made of conductive metal material, and the plurality of contact-kill tubes are staggered to form a mesh structure.

[0024] When target crop pests tend toward attractants such as insect pheromones, or toward specific natural enemy-friendly color plates or colored sticky insect boards on the cover, they will be attracted and lured by them. When they frequently tend toward or approach the attractants or natural enemy-friendly color plates or colored sticky insect boards at the escape holes, or when they frequently stay close to and touch the contact killing net on the cover and its color plates or colored sticky insect boards, the pests will be killed or knocked down and fall into the insect receiving device connected to the insect receiving tray under the instantaneous high voltage of the conductive metal contact killing tubes that form a network.

[0025] Furthermore, the attractant storage box and the cover shell are fixed by a third fixing rod.

[0026] The utility model has the following advantages:

[0027] The pest control device provided by the utility model isolates the specific light source lamp tube from the contact killing net, the cover shell and the attractant storage box, and the color plate (or colored sticky insect board) through the rainproof, dustproof and light-proof cover, so as to effectively attract and gather a wider range of phototactic insects near the device, thereby affecting and interfering with the breeding activities of phototactic pests. On this basis, the tendency of pests to attract attractants (such as insect pheromones or other attractants) and natural enemy-friendly color plates (or colored sticky insect boards) is utilized to further carry out selective trapping and killing, effectively improving the targeted prevention and control effect and avoiding and Reduce the direct attraction and damage of conventional insecticidal lamp devices to natural predators, neutral insects and non-target insects; at the same time, through the flexible combination of specific wavelength light sources (provided by specific light source tubes) and different types of attractants, different natural enemy-friendly color plates (or colored sticky insect boards), give full play to their advantages in attraction and control, and enhance the targeted attraction and control or combined control effects of the main target pests of different specific target crops; through the reasonable layout and setting of attraction and control devices in the field, the environmentally friendly, precise, effective and green prevention and control of more target pests of the target crop can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0029] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0030] Figure 1 A schematic diagram of the structure of a pest control device provided by an embodiment of the utility model (front view);

[0031] Figure 2 A schematic diagram (stereoscopic diagram) of the structure of a pest control device provided by an embodiment of the utility model;

[0032] Figure 3 A schematic diagram of a housing and its accessory structures of a pest control device provided by an embodiment of the utility model;

[0033] Figure 4 for Figure 3 A schematic diagram of a color plate extracted from the structure shown;

[0034] Figure 5 for Figure 4 A magnified view of middle;

[0035] Figure 6 A circuit schematic diagram of a pest control device provided in an embodiment of the utility model.

[0036] In the figure: 1-column, 2-solar panel, 3-specific light source tube, 4-first support frame, 5-second support frame, 6-third support frame, 7-rainproof, dustproof and light-shielding cover, 8-rotating shaft, 9-cover, 10-color plate, 11-colored taboo tape, 12-attractant storage box, 13-contact killing net, 14-insect receiving tray, 15-insect receiving device, 16-controller, 17-battery, 18-cover plate, 19-escape hole, 20-slot, 21-fixing clip. DETAILED DESCRIPTION

[0037] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] The terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments to their relative relationships should be regarded as the scope of implementation of the present invention without substantially changing the technical content.

[0039] like Figure 1-6 As shown, the present embodiment provides a pest control device, which includes a column rod 1, a solar panel 2, a specific light source lamp tube 3, a first support frame 4, a second support frame 5, a third support frame 6, a rainproof, dustproof and light-proof cover 7, a rotating shaft 8, a cover shell 9, a color plate 10 (or a colored sticky insect board), a colored repellent tape 11, an attractant storage box 12, a contact killing net 13, an insect receiving tray 14, an insect receiving device 15, a controller 16 and a battery 17, etc.

[0040] The column rod 1 provides a mounting base for other components.

[0041] The solar panel 2 is fixed on the top of the column 1 to provide power for the device. It should be noted that the device can also use power from the power grid through wiring.

[0042] The specific light source lamp tube 3 is arranged below the solar panel 2. The number of the specific light source lamp tubes 3 is set as required, and can be one or more. Optionally, a rainproof and dustproof plate can also be provided, which is located below the solar panel 2 or forms a herringbone dustproof and rainproof structure with the solar panel 2, and the specific light source lamp tube 3 is installed on the lower side of the rainproof and dustproof plate or the lower side of the herringbone dustproof and rainproof structure.

[0043] The first support frame 4, the second support frame 5, and the third support frame 6 are all movably and lockably installed on the side of the column rod 1. The first ends of the first support frame 4, the second support frame 5, and the third support frame 6 are respectively connected to the column rod 1 through a height adjustment mechanism (for example, the height adjustment mechanism includes a sleeve and a top screw, the sleeve is sleeved outside the column rod 1, and the top screw is screwed on the side of the sleeve; after tightening the top screw, the height is locked, and the height can be adjusted when the top screw is loosened). Among them, after the first support frame 4 is adjusted upward relative to the second support frame 5 and the third support frame 6, it is also convenient to install and remove the color plate 10.

[0044] The rainproof, dustproof and light-proof cover 7 is a cap body that is small at the top and large at the bottom. It is arranged below the specific light source tube 3 and is connected to the second end of the first support frame 4. It has the properties of rainproof, dustproof and opaque, and can shade, block rain and dust for other components below.

[0045] The rotating shaft 8 is arranged vertically, with the upper end being fixed at the center of the rainproof, dustproof and light-proof cover 7, and the lower end extending into the cover shell 9 and being rotatably connected to the cover shell 9.

[0046] The cover shell 9 is prism-shaped, such as a triangular prism, a quadrangular prism, a hexagonal prism, an octagonal prism, etc. The cover shell 9 includes a plurality of cover plates 18 and a plurality of second fixing rods. The plurality of cover plates 18 surround a polygonal shell with open upper and lower ends. Adjacent cover plates 18 are fixed to each other. The second fixing rods are arranged on the inner side of the cover plates 18 and arranged radially. The inner ends of the plurality of second fixing rods are connected to the outer ring of the bearing. The inner ring of the bearing is sleeved on the rotating shaft 8. The bearing is limited by a retaining ring in the axial direction of the rotating shaft 8 (existing technology, no further description is given). A colored avoidance belt 11 is provided in the middle of the peripheral side of the cover shell 9. A plurality of escape holes 19 penetrating the cover plates 18 are distributed on the colored avoidance belt 11. The plurality of escape holes 19 are distributed in a wave shape. A slot 20 is provided at the upper and lower parts of the outward side of the cover plate 18, respectively, and the colored repellent tape 11 is located between the two slots 20 at the upper and lower parts; a color plate 10 or a colored insect sticking board is slidably inserted in the slot 20, and the end of the color plate 10 or the colored insect sticking board that is not inserted into the slot is clamped and fixed to the cover plate 18 by a fixing clip 21. In this embodiment, the notch of the upper slot 20 faces upward, and the notch of the lower slot 20 faces downward, and the outward sides of the upper and lower slots are windows so that the color plate 10 can be displayed.

[0047] The attractant storage box 12 is arranged inside the cover shell 9, and is directly connected to the cover plate 18 or fixed to the cover plate 18 via a third fixing rod; the attractant storage box 12 is connected to the escape hole 19 via a pipeline.

[0048] The contact net 13 is in a mesh shape and surrounds the circumference of the cover 9. The contact net 13 does not contact the cover 9 and the color plate 10. The upper part of the contact net 13 is connected to the second end of the second support frame 5, and the lower part of the contact net 13 is connected to the insect receiving plate 14 through the first fixing rod. The second support frame 5 is an insulating frame, and the first fixing rod is an insulating rod to ensure the insulation installation of the contact net 13. In this embodiment, the contact net 13 includes a plurality of contact tubes made of conductive metal material, and the plurality of contact tubes are staggered to form a mesh structure. In order to clearly show the structure inside the net, a large number of contact tubes are omitted in the figure; in order to clearly show the structure of the contact net 13, the diameter of the contact tube is enlarged in the figure; the actual contact net 13 is a relatively dense net formed by filaments.

[0049] The insect receiving tray 14 is funnel-shaped and is disposed below the cover shell 9 and the killing net 13 , and is connected to the other end of the third support frame 6 .

[0050] The insect receiving device 15 is arranged below the insect receiving tray 14 and connected to the insect receiving tray 14; the insects falling from the hole in the middle of the insect receiving tray 14 are collected by the insect receiving device 15, and the insect receiving device 15 can be removed regularly, and then installed after the insects are disposed of, or a new insect receiving device 15 can be replaced.

[0051] The controller 16 is arranged on the column rod 1, and the controller 16 is electrically connected to the battery 17, the specific light source lamp tube 3 and the contact killing net 13, and is used to control the operation of the specific light source lamp tube 3 and the contact killing net 13. Optionally or preferably, the controller 16 can be remotely controlled or has functions such as light-sensitive opening and closing, timed opening and closing, etc.

[0052] The storage battery 17 is arranged at the bottom side of the column rod 1 , and the storage battery 17 is electrically connected to the solar panel 2 so as to store the electric energy of the solar panel 2 .

[0053] Among them, the specific light source lamp tube 3 should fully consider the phototaxis characteristics of the target pests of the lured and controlled crops and select the attracting light source with a suitable wavelength, so that it can be selectively turned on and off and controlled during the day and night and when prevention and control is needed. For pests that do not have suitable sex pheromones or attractants for lure and control, color plates 10 (or colored sticky insect boards) with strong target pest tropism and friendly to natural enemy insects can be selected. Through the flexible combination of the specific light source lamp tube 3 with different types of insect sex pheromones, food attractants and other attractants and different natural enemy-friendly color plates 10 (or colored sticky insect boards), the targeted lure and control or combined control effect of the main target pests of different target crops can be improved.

[0054] It can be coordinated with the newly installed wireless high-speed dome cameras, video capture servers, meteorological monitors and other devices to carry out monitoring of the crop production environment, crop seedling conditions, pest and disease conditions, disaster conditions, and meteorological conditions, and scientifically guide integrated monitoring and prevention of pests and diseases. This is optional or preferred and is not the content protected by this application, so it will not be elaborated on.

[0055] In the control of rice pests, taking the main target pest Chilo suppressalis as an example, the specific light source lamp tube 3 can be selected from purple light, black light or incandescent lamp which has a strong tendency to adult Chilo suppressalis, the Chilo suppressalis sex pheromone attractant core is placed in the attractant storage box 12, and a tender green plate color plate 10 can also be installed to form a light attractant + sex attractant control device or a light attractant + sex attractant + color attractant control device, so as to exert the combined device to have a superimposed synergistic comprehensive control effect on target pests such as Chilo suppressalis. At the same time, this control device can simultaneously achieve the prevention and killing of main target pests such as rice planthoppers, leafhoppers, rice sheathworms, etc., effectively improving the control of the main target pests of the target crops. To achieve the targeted killing or prevention effect of insects, if the targeted killing or prevention effect is for insects with weak phototaxis or negative phototaxis, such as rice leaf roller, the specific light source lamp tube 3 of the device needs to be turned off, and the insect pheromone attractant core and tender green plate 10 are directly installed and set, and such devices are set at appropriate intervals in the field to carry out targeted prevention and control of the target pests; if there is currently a lack of suitable insect pheromone pests, such as rice leafworm, in addition to setting the specific light source lamp tube 3 as a purple lamp, and installing a purple color plate 10 or its attractant material that has a strong attraction to rice leafworm and is friendly to natural enemies on the cover 9, the killing effect of the insect can be effectively improved. In the target crop field, the control combination of different main target pests is reasonably matched and installed at a certain appropriate interval, so as to achieve environmentally friendly, precise and effective green prevention and control of multiple main target pests on the target crop rice.

[0056] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A pest control device, characterized in that: include: At least one specific light source lamp; A rainproof, dustproof and light-shielding cover arranged below the specific light source lamp tube; A cover shell, a contact killing net and an attractant storage box are arranged below the rainproof, dustproof and light-proof cover, a plurality of escape holes are arranged on the peripheral side of the cover shell, and a color plate or a colored insect sticky plate is detachably arranged on the peripheral side of the cover shell, the contact killing net is in a mesh shape and surrounds the peripheral side of the cover shell, and the contact killing net is not in contact with the cover shell and the color plate, the attractant storage box is arranged on the inner side of the cover shell, and the attractant storage box is connected to the escape holes through a pipeline.

2. The pest control device according to claim 1, characterized in that: The pest control device also includes a column rod, a first support frame, a second support frame and a rotating shaft. The specific light source lamp tube is fixed on the top of the column rod. One end of the first support frame and the second support frame are respectively fixed to the column rod in a height-adjustable manner. The other end of the first support frame is connected to the rainproof, dustproof and light-proof cover. The other end of the second support frame is insulated and connected to the contact killing net. The rotating shaft is vertically arranged, the upper end of the rotating shaft is fixed to the rainproof, dustproof and light-proof cover, and the cover shell is rotatably connected to the lower part of the rotating shaft.

3. The pest control device according to claim 2, characterized in that: The pest control device also includes an insect receiving tray, an insect receiving device and a third support frame. The insect receiving tray is funnel-shaped and is arranged below the cover shell and the contact killing net. The insect receiving device is arranged below the insect receiving tray. One end of the third support frame is height-adjustably fixed to the column rod, and the other end of the third support frame is connected to the insect receiving tray. The lower end of the contact killing net is insulated and connected to the insect receiving tray through a first fixing rod.

4. The pest control device according to claim 2, characterized in that: The pest control device also includes a solar panel, a battery and a controller, wherein the solar panel is arranged on the top of the column pole, and the specific light source lamp tube is fixed below the solar panel or the rainproof and dustproof plate, wherein the rainproof and dustproof plate is fixed below the solar panel, the battery is arranged on the bottom side of the column pole, the battery is electrically connected to the solar panel, the controller is arranged on the column pole, and the controller is electrically connected to the battery, the specific light source lamp tube and the killing net.

5. The pest control device according to claim 2, characterized in that: The cover shell is prismatic, including multiple cover plates and multiple second fixing rods. The multiple cover plates are surrounded by a polygonal shell with open upper and lower ends. The inner side of the cover plate is provided with the second fixing rods, which are distributed radially. The inner ends of the multiple second fixing rods are connected to the outer ring of the bearing, and the inner ring of the bearing is sleeved on the rotating shaft.

6. The pest control device according to claim 5, characterized in that: A slot is respectively provided at the upper and lower parts of the outward side of the cover plate, and the color plate or colored insect sticking board is slidably inserted into the slot, and the end of the color plate or colored insect sticking board not inserted into the slot is clamped and fixed to the cover plate by a fixing clip.

7. The pest control device according to claim 6, characterized in that: A colored taboo belt is provided on the peripheral side of the cover shell, the colored taboo belt is located between the upper and lower slots, the colored taboo belt covers the outside of the escape hole and the colored taboo belt is provided with through holes corresponding to the escape holes, and the multiple escape holes are distributed in a wave shape.

8. The pest control device according to claim 1, characterized in that: The rainproof, dustproof and light-proof cover is a cap body which is small at the top and large at the bottom.

9. The pest control device according to claim 1, characterized in that: The contact killing net comprises a plurality of contact killing tubes made of conductive metal material, and the plurality of contact killing tubes are staggered to form a mesh structure.

10. The pest control device according to claim 1, characterized in that: The attractant storage box and the cover shell are fixed by a third fixing rod.

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