Automatic counting type sex attractant trapping device

Abstract

The invention discloses an automatic counting type sex attractant trapping device, which belongs to the technical field of forestry pest control, and comprises a trapping box, a plurality of first through holes are formed in the side wall of the top of the trapping box at equal intervals, a trapping core is arranged at the top in the trapping box, a top guide plate is arranged in the trapping box, and the top guide plate is located below the first through holes; a collecting box is arranged at the bottom in the trapping box and communicated with the trapping box, a bottom guiding mechanism is arranged in the collecting box, a plurality of counting mechanisms are arranged at the bottom in the trapping box in the circumferential direction at equal intervals, and the counting mechanisms are located below the top guiding plate. The counting mechanism comprises an infrared sensor in transmission connection with the inner wall of the trapping box, and an image recognition module is arranged below the infrared sensor. When pests enter the trapping box through the first through hole, the infrared sensor triggers a counting signal, meanwhile, the image recognition module captures pest body images, and non-target pests are excluded through an AI algorithm. And the counting accuracy is effectively improved through double verification.

Description

Technical Field

[0001] The invention belongs to the technical field of forest pest control, and in particular relates to an automatic counting type sex attractant trapping device. Background Art

[0002] At present, in the forestry prevention and control technology, insect traps for trapping pests are usually placed in the forest site. The conventional technical means is to place insect attractants in the insect traps to trap pests. In the process of studying the prevention and control of forest pests, it is also very important to identify the types of forest pests. The existing conventional means is to first use the insect trap to capture the trapped pests, and then arrange manual shooting in batches, and then upload the photos to the database for comparison and identification of pests. The whole process is very troublesome and cumbersome, and it is not very convenient to complete the trapping. With the continuous progress and development of society, image recognition devices are often set up in the insect traps to replace manual methods to complete this work, which greatly reduces the labor intensity. Even so, the pest trapping devices used in the existing technology still have certain disadvantages: such as high pest escape rate, uneven release of the lure core, unreasonable design of the guide structure; the sensor position cannot be adjusted according to the size of the insect body or the environment, resulting in counting errors. Therefore, an automatic counting sex attractant trapping device is urgently needed to solve the above problems. Summary of the invention

[0003] The purpose of the present invention is to provide an automatic counting type sex attractant trapping device to solve the problems existing in the above-mentioned prior art.

[0004] To achieve the above-mentioned purpose, the present invention provides the following scheme: The present invention provides an automatic counting sex attractant trapping device, comprising a trapping box, a top side wall of the trapping box is evenly spaced with a plurality of first through holes, a trapping core is provided at the top of the trapping box, a top guide plate is provided in the trapping box, the top guide plate is located below the first through hole, a gap is provided between the top guide plate and the trapping core, a collecting box is provided at the bottom of the trapping box, the collecting box is connected to the trapping box, a bottom guide mechanism is provided in the collecting box, a plurality of counting mechanisms are evenly spaced in the circumferential direction at the bottom of the trapping box, the counting mechanism is located below the top guide plate, the counting mechanism comprises an infrared sensor transmission-connected to the inner wall of the trapping box, a driving part is provided between the infrared sensor and the inner wall of the trapping box, and an image recognition module is provided below the infrared sensor.

[0005] Preferably, the driving part includes a connecting box fixed to the inner wall of the trapping box. A first motor is fixed to the inner bottom surface of the connecting box. One end of a lead screw is fixed to the output shaft of the first motor, and the other end of the lead screw is rotatably connected to the inner top surface of the connecting box. A first sliding groove is provided on one side of the connecting box away from the trapping box. A first connecting plate is slidably connected in the first sliding groove. One end of the first connecting plate extends into the connecting box and is threadedly connected to the lead screw. The end of the first connecting plate away from the connecting box is fixed to the infrared sensor.

[0006] Preferably, a second through hole is provided at the center of the top surface of the trapping box, and the lure core is arranged in the second through hole. The lure core includes a first connecting seat arranged on the top surface of the trapping box. A first connecting column is fixed to the bottom surface of the first connecting seat. The first connecting column is slidably connected to the second through hole. The first connecting column is hollow inside, and a plurality of third through holes are provided on the side wall of the first connecting column. Sex pheromone is arranged inside the first connecting column.

[0007] Preferably, first grooves are symmetrically provided on the top surface of the trapping box, and the first grooves are located outside the second through hole. First protrusions are symmetrically fixed to the bottom surface of the first connecting seat, and the first protrusions are adapted to the adjacent first grooves.

[0008] Preferably, a third connecting column is fixed to the inner bottom surface of the collection box. A light source is installed on the top surface of the third connecting column, and the bottom guiding mechanism is provided on the top surface of the light source.

[0009] Preferably, the bottom guiding mechanism includes a second connecting column fixed to the top surface of the light source. Bottom guiding plates are symmetrically fixed to the top surface of the second connecting column.

[0010] Preferably, a blower is fixed to the top surface of the second connecting column, and the blower is located below the lure core.

[0011] Preferably, the top guiding plate is made of transparent PC material and a hydrophobic coating is applied on the surface.

[0012] Preferably, the inner wall surface of the collection box is coated with a high-viscosity colloid and a fluorescent female insect pattern is printed.

[0013] Preferably, a liquid is stored at the inner bottom of the collection box, and the liquid level of the liquid is located below the light source.

[0014] The present invention discloses the following technical effects: When pests enter the trapping box through the first through-hole, the number of insects entering is initially counted by the number of times the infrared light beam is blocked. The picture recognition module uses an AI algorithm to identify the types of insects and correct the error of infrared counting. The Kalman filtering or Bayesian network algorithm is adopted to fuse the infrared signal and the image data to improve the counting accuracy; the error caused by the overlap or escape of insect bodies is avoided, and the pest situation data is updated in real time through remote transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting a part of this application are used to provide a further understanding of this application. The schematic embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation to this application. In the drawings:

[0016] Figure 1 is a schematic external structure diagram of the automatic counting sex pheromone trapping device of the present invention;

[0017] Figure 2 is a schematic internal structure diagram of the automatic counting sex pheromone trapping device of the present invention;

[0018] Figure 3 For the present invention Figure 2 is a partial enlarged view of A in;

[0019] Figure 4 For the present invention Figure 2 is a partial enlarged view of B in.

[0020] In the figure: 1, trapping box; 2, first through-hole; 3, top guide plate; 4, gap; 5, collection box; 6, infrared sensor; 7, image recognition module; 8, connection box; 9, first motor; 10, lead screw; 11, first chute; 12, first connecting plate; 13, second through-hole; 14, first connecting seat; 15, first connecting column; 16, third through-hole; 17, first groove; 18, first protrusion; 19, third connecting column; 20, light source; 21, second connecting column; 22, bottom guide plate; 23, fan; 24, liquid. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] As an advanced pest monitoring and control technology, the automatic counting sex pheromone trapping device has been widely used in the fields of agriculture, forestry and horticulture in recent years. It attracts target pests into the trapping device by simulating the sex communication signals of pests, and then realizes the accurate monitoring and trapping of pests.

[0022] The working principle of the automatic counting sex pheromone trapping device is mainly based on the use of sex pheromones and the simulation of pest behavior. A sex pheromone is an artificially synthesized compound that can mimic the sex pheromones released by sexually mature individuals of pests, attracting opposite-sex pests to come and mate. The device releases the sex pheromone to introduce the target pests into the trapping area, and then captures them through a specific trapping mechanism.

[0023] Synthesis and Release of Sex Pheromone

[0024] The synthesis of sex pheromones is usually based on the chemical structure of pest sex pheromones. Researchers determine the chemical composition and ratio of pest sex pheromones through chemical analysis, and then use chemical synthesis techniques to artificially synthesize these compounds. Sex pheromones usually exist in liquid or solid form and are slowly released into the environment through specific release devices.

[0025] Trapping Mechanism

[0026] The trapping mechanism is the core part of the automatic counting sex pheromone trapping device. It usually includes one or more traps, and each trap is equipped with a lure core inside, and the lure core is filled with sex pheromone. The design of the trap usually takes into account the behavior habits and activity patterns of pests to ensure that pests can enter and be trapped smoothly.

[0027] The automatic counting sex pheromone trapping device also has an automatic counting function, which can record the number of pests entering the trapping device in real time. This is usually achieved through built-in sensors and counters. The sensors can detect the entry of pests, and the counters are responsible for recording the number of pests and transmitting the data to a data management system or a mobile device for users to remotely monitor and analyze.

[0028] The automatic counting sex pheromone trapping device has a variety of technical characteristics, which give it significant advantages in practical applications.

[0029] Precise Trapping

[0030] Due to the high specificity of sex pheromones, the automatic counting sex pheromone trapping device can precisely trap target pests and reduce interference with other insects. This precise trapping ability makes the device have high accuracy in pest monitoring and control.

[0031] Automatic Counting and Remote Monitoring

[0032] The automatic counting function enables the device to record the number of pests in real time and transmit and analyze the data through a remote monitoring system. Users can view the trapping data at any time through mobile devices such as mobile phones or computers, timely grasp the pest occurrence dynamics, and provide a scientific basis for pest control.

[0033] Solar Power Supply and Energy Conservation and Environmental Protection

[0034] Many automatic counting sex pheromone trapping devices use solar power supply systems and can work continuously without external power sources. This not only reduces energy consumption but also decreases environmental pollution, embodying the concept of energy conservation and environmental protection.

[0035] Strong adaptability

[0036] The automatic counting sex pheromone trapping device is suitable for a variety of environments, including farmlands, orchards, forest farms, etc. At the same time, the device can also be adjusted according to the crop height and pest species to ensure the best trapping effect.

[0037] Easy to maintain and manage

[0038] The structure of the automatic counting sex pheromone trapping device is relatively simple and easy to install and maintain. Users can regularly replace the lure core and clean the device according to needs to ensure its normal operation. In addition, the data management system also provides convenient query and statistical functions, enabling users to easily manage the trapping data.

[0039] The automatic counting sex pheromone trapping device has been widely used in the fields of agriculture, forestry, and horticulture, achieving remarkable results. The following are some typical application cases:

[0040] Monitoring and control of farmland pests

[0041] In farmlands, the automatic counting sex pheromone trapping device is used to monitor and control a variety of pests, such as Spodoptera frugiperda, Ostrinia furnacalis, etc. By releasing sex pheromones, the device can attract target pests into the trapping area to achieve precise trapping and counting. At the same time, users can also view the trapping data in real time through the remote monitoring system and take control measures in a timely manner to reduce the damage of pests to crops.

[0042] Monitoring and control of orchard pests

[0043] In orchards, the automatic counting sex pheromone trapping device is also widely used. There are a variety of pests in orchards, and they cause great harm to fruit trees. By releasing sex pheromones, the device can attract target pests into the trapping area to achieve precise trapping and counting. This helps users to timely understand the pest occurrence dynamics in the orchard and provides a scientific basis for pest control. At the same time, the device can also reduce the use amount of chemical pesticides and reduce environmental pollution.

[0044] Monitoring and control of forestry pests

[0045] In forestry, automatic counting sex pheromone trapping devices are used to monitor and control pests such as Dendrolimus punctatus and Dendrolimus punctatus wenshanensis. These pests cause great harm to forest trees and are difficult to control by conventional methods. By releasing sex pheromones, the device can attract target pests into the trapping area, achieving precise trapping and counting. This helps users promptly grasp the occurrence dynamics of forestry pests and provides a scientific basis for pest control. At the same time, the device can also reduce the use of chemical pesticides and protect the ecological environment.

[0046] With the progress of technology and the advancement of agricultural modernization, the automatic counting sex pheromone trapping device will show the following development trends in the future:

[0047] Intelligence and networking

[0048] Future automatic counting sex pheromone trapping devices will be more intelligent and networked. By integrating advanced sensor and communication technologies, the device will be able to collect and analyze pest data in real time and transmit the data to the cloud or mobile devices. Users can view the trapping data and analysis results anytime and anywhere through mobile devices such as mobile phones or computers, realizing remote monitoring and management.

[0049] Multi-functionality and integration

[0050] Future automatic counting sex pheromone trapping devices will develop towards multi-functionality and integration. In addition to the basic trapping and counting functions, the device will also have various functions such as environmental monitoring, early warning and forecasting. At the same time, different functional modules will achieve high integration and collaborative work, improving the overall performance and efficiency of the device.

[0051] Precision and personalization

[0052] Future automatic counting sex pheromone trapping devices will pay more attention to precision and personalization. By optimizing the synthesis and release technology of sex pheromones, the device will be able to trap target pests more precisely and reduce interference with other insects. At the same time, the device will also be customized according to users' needs and crop characteristics to meet the pest monitoring and control needs in different scenarios.

[0053] Green and environmentally friendly

[0054] Future automatic counting sex pheromone trapping devices will pay more attention to green and environmentally friendly. By using environmentally friendly materials and energy-saving technologies, the device will reduce energy consumption and environmental pollution. At the same time, the device will also pay attention to ecological balance and biodiversity protection to avoid negative impacts on the ecological environment.

[0055] As an advanced pest monitoring and control technology, the automatic counting sex attractant trapping device has many advantages such as accurate trapping, automatic counting, and remote monitoring. It has been widely used in agriculture, forestry, horticulture and other fields, and has achieved remarkable results. With the advancement of science and technology and the advancement of agricultural modernization, the automatic counting sex attractant trapping device in the future will be more intelligent, networked, multifunctional, precise and green. This will provide a more scientific, efficient and environmentally friendly solution for pest monitoring and control, and make greater contributions to the sustainable development of agriculture and the protection of the ecological environment.

[0056] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments 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.

[0057] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0058] Reference Figures 1-4 As shown, this embodiment provides an automatic counting type sex attractant trapping device, including a trapping box 1, a plurality of first through holes 2 are evenly spaced on the top side wall of the trapping box 1, a lure core is provided on the top of the trapping box 1, a top guide plate 3 is provided in the trapping box 1, the top guide plate 3 is located below the first through hole 2, a gap 4 is provided between the top guide plate 3 and the lure core, a collecting box 5 is provided at the bottom of the trapping box 1, the collecting box 5 is connected to the trapping box 1, a bottom guide mechanism is provided in the collecting box 5, a plurality of counting mechanisms are evenly spaced in the circumferential direction of the bottom of the trapping box 1, the counting mechanism is located below the top guide plate 3, the counting mechanism includes an infrared sensor 6 transmission-connected to the inner wall of the trapping box 1, a driving part is provided between the infrared sensor 6 and the inner wall of the trapping box 1, and an image recognition module 7 is provided below the infrared sensor 6.

[0059] When pests enter the trapping box 1 through the first through hole 2, the number of insects entering is preliminarily counted by the number of times the infrared light beam is blocked. The image recognition module is equipped with a high-definition camera and an edge computing chip, and uses an AI algorithm to identify the insect species and correct the error of infrared counting. Kalman filtering or Bayesian network algorithm is used to fuse infrared signals with image data to improve counting accuracy, avoid errors caused by insect overlap or escape, and update insect data in real time through remote transmission.

[0060] For a further optimized solution, the driving part includes a connection box 8 fixedly connected to the inner wall of the trapping box 1. A first motor 9 is fixedly connected to the inner bottom surface of the connection box 8. One end of a lead screw 10 is fixedly connected to the output shaft of the first motor 9, and the other end of the lead screw 10 is rotatably connected to the inner top surface of the connection box 8. A first sliding groove 11 is provided on one side of the connection box 8 away from the trapping box 1. A first connecting plate 12 is slidably connected in the first sliding groove 11. One end of the first connecting plate 12 extends into the connection box 8 and is threadedly connected to the lead screw 10. The end of the first connecting plate 12 away from the connection box 8 is fixedly connected to the infrared sensor 6.

[0061] The infrared sensor 6 moves vertically through the driving part to cover the flight paths of insect bodies at different heights. According to the environmental temperature and humidity or the volume of target pests (such as the difference between Cnaphalocrocis medinalis and Monochamus alternatus), the first motor 9 drives the lead screw 10 to adjust the height of the infrared sensor 6 to match the flight trajectory of the insect body. The adaptive adjustment can cover a pest size range of 3 - 18 mm, ensuring that the counting mechanism is always in the best detection position and reducing the missed detection rate.

[0062] For a further optimized solution, a second through hole 13 is provided at the center of the top surface of the trapping box 1, and the lure core is arranged in the second through hole 13. The lure core includes a first connection seat 14 arranged on the top surface of the trapping box 1. A first connection column 15 is fixedly connected to the bottom surface of the first connection seat 14. The first connection column 15 is slidably connected to the second through hole 13. The first connection column 15 is hollow, and a plurality of third through holes 16 are provided on the side wall of the first connection column 15. Sex pheromone is arranged in the first connection column 15.

[0063] For a further optimized solution, first grooves 17 are symmetrically arranged on the top surface of the trapping box 1, and the first grooves 17 are located outside the second through hole 13. First protrusions 18 are symmetrically fixedly connected to the bottom surface of the first connection seat 14, and the first protrusions 18 are adapted to the adjacent first grooves 17.

[0064] The sex pheromone is slowly released evenly through the third through holes 16. The first connection column 15 is slidably connected to the second through hole 13, which is convenient for replacing the lure core. The first grooves 17 and the first protrusions 18 provide snap fixation to prevent the lure core from falling off.

[0065] For a further optimized solution, a third connection column 19 is fixedly connected to the inner bottom surface of the collection box 5, and a light source 20 is installed on the top surface of the third connection column 19. A bottom guiding mechanism is arranged on the top surface of the light source 20.

[0066] For a further optimized solution, the bottom guiding mechanism includes a second connection column 21 fixedly connected to the top surface of the light source 20. Bottom guiding plates 22 are symmetrically fixedly connected to the top surface of the second connection column 21.

[0067] For a further optimized solution, a blower 23 is fixedly connected to the top surface of the second connection column 21, and the blower 23 is located below the lure core.

[0068] For a further optimized solution, the top guide plate 3 is made of transparent PC material and its surface is coated with a hydrophobic coating.

[0069] For a further optimized solution, the inner wall surface of the collection box 5 is coated with a high-viscosity colloid and a fluorescent female insect pattern is printed on it.

[0070] Based on the phototaxis of the insects, a light source 20 is arranged at the bottom of the collection box 5. At the same time, the inner wall of the collection box 5 simulates the fluorescent pattern of female insects through the light source 20 to attract male insects to gather at the bottom of the collection box 5; the fan 23 generates a downward air flow to accelerate the fall of pests and cooperates with the high-viscosity colloid to prevent escape. Combining with the liquid 24 for killing (such as soapy water) realizes dual physical and chemical killing. The hydrophobic coating reduces the residue of insects and extends the cleaning cycle; the fluorescent female insect pattern improves the target attraction rate and reduces the non-target interference rate.

[0071] For a further optimized solution, a liquid 24 is stored at the inner bottom of the collection box 5, and the liquid level of the liquid 24 is below the light source 20.

[0072] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0073] The above-described embodiments are only descriptions of the preferred modes of the present invention and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. An automatic counting sex pheromone trapping device, characterized in that: The invention comprises a trapping box (1), wherein a plurality of first through holes (2) are evenly spaced on the top side wall of the trapping box (1), a lure core is provided on the top of the trapping box (1), a top guide plate (3) is provided in the trapping box (1), the top guide plate (3) is located below the first through hole (2), a gap (4) is provided between the top guide plate (3) and the lure core, a collecting box (5) is provided at the bottom of the trapping box (1), the collecting box (5) is connected to the trapping box (1), a bottom guide mechanism is provided in the collecting box (5), a plurality of counting mechanisms are evenly spaced on the bottom of the trapping box (1), the counting mechanism is located below the top guide plate (3), the counting mechanism comprises an infrared sensor (6) which is transmission-connected to the inner wall of the trapping box (1), a driving unit is provided between the infrared sensor (6) and the inner wall of the trapping box (1), and an image recognition module (7) is provided below the infrared sensor (6).

2. The automatic counting sex pheromone trapping device according to claim 1, wherein: The driving part comprises a connecting box (8) fixedly connected to the inner wall of the trapping box (1), a first motor (9) fixedly connected to the inner bottom surface of the connecting box (8), an output shaft of the first motor (9) fixedly connected to one end of a lead screw (10), the other end of the lead screw (10) is rotatably connected to the inner top surface of the connecting box (8), a first slide groove (11) is provided on the side of the connecting box (8) away from the trapping box (1), a first connecting plate (12) is slidably connected in the first slide groove (11), one end of the first connecting plate (12) extends into the connecting box (8) and is threadedly connected to the lead screw (10), and the end of the first connecting plate (12) away from the connecting box (8) is fixedly connected to the infrared sensor (6).

3. The automatic counting sex pheromone trapping device according to claim 1, characterized in that: A second through hole (13) is provided at the center of the top surface of the trapping box (1), and the lure core is arranged in the second through hole (13). The lure core includes a first connecting seat (14) arranged on the top surface of the trapping box (1), and a first connecting column (15) is fixedly connected to the bottom surface of the first connecting seat (14). The first connecting column (15) is slidably connected to the second through hole (13), the first connecting column (15) is hollow, and a plurality of third through holes (16) are provided on the side wall of the first connecting column (15), and a sex attractant is provided in the first connecting column (15).

4. The automatic counting sex pheromone trapping device according to claim 3, characterized in that: The top surface of the trapping box (1) is symmetrically provided with a first groove (17), the first groove (17) is located on the outside of the second through hole (13), and the bottom surface of the first connecting seat (14) is symmetrically fixed with a first protrusion (18), the first protrusion (18) is adapted to the first groove (17) adjacent thereto.

5. The automatic counting sex pheromone trapping device according to claim 1, characterized in that: A third connecting column (19) is fixedly connected to the inner bottom surface of the collection box (5), a light source (20) is installed on the top surface of the third connecting column (19), and the bottom guide mechanism is provided on the top surface of the light source (20).

6. The automatic counting sex pheromone trapping device according to claim 5, wherein: The bottom guide mechanism comprises a second connecting column (21) fixedly connected to the top surface of the light source (20), and a bottom guide plate (22) is symmetrically fixedly connected to the top surface of the second connecting column (21).

7. The automatic counting sex pheromone trapping device according to claim 6, characterized in that: The top surface of the second connecting column (21) is fixedly connected with a fan (23), and the fan (23) is located below the lure core.

8. The automatic counting sex pheromone trapping device according to claim 1, wherein: The top guide plate (3) is made of transparent PC material, and its surface is coated with a hydrophobic coating.

9. The automatic counting sex pheromone trapping device according to claim 1, characterized in that: The inner wall surface of the collection box (5) is coated with a high-viscosity colloid, and a fluorescent female insect pattern is printed.

10. The automatic counting sex pheromone trapping device according to claim 5, characterized in that: A liquid (24) is stored at the bottom inside the collection box (5), and the liquid level of the liquid (24) is located below the light source (20).

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