A grain insect trapping and monitoring device

Abstract

The utility model mentions a kind of grain insect trapping monitoring device of under-burying, including top function cabin, under-burying trapping probe tube and user monitoring platform, top function cabin includes main control module, wireless communication module, rechargeable power supply module and extension interface, main control module is internally provided with monitoring host, and wireless communication module includes temperature sensor, humidity sensor and gas sensor, under-burying trapping probe tube is internally provided with multiband UV trapping light source, high-definition image acquisition monitoring module and insect collector, and user monitoring platform includes server and computer, top function cabin is internally provided with shell component, shell component is internally provided with control mainboard and support connecting piece, and support connecting piece and wireless communication module group form double-layer structure, under-burying trapping probe tube includes shell body, and the inside of shell body is provided with inner cavity insect warehouse, and inner cavity insect warehouse is loaded into insect attractant, in general, the utility model has the advantages that monitoring is comprehensive, trapping efficiency is high, image is intuitive and clear and sample collection is convenient.

Description

Technical Field

[0001] This utility model belongs to the technical field of grain storage safety equipment, specifically relating to a buried grain insect trapping and monitoring device. Background Technology

[0002] Grain is highly susceptible to environmental factors during storage, including temperature, humidity, gas concentration, and ventilation conditions. During long-term storage, uneven temperature and humidity distribution inside the grain pile can create breeding grounds for pests on the surface and inside the grain. Pests not only directly consume grain but also cause grain breakage, heating, and mold, ultimately leading to a decline in grain quality and storage losses. Therefore, safety monitoring of grain storage has always been a key issue in grain reserve management.

[0003] Currently, the main methods for controlling stored grain pests are chemical fumigation and nitrogen filling. Chemical fumigation is a technique that uses chemical fumigants to kill stored grain pests and pathogens in a sealed grain warehouse. It can quickly and massively eliminate pests and kill pests inside the grain pile. However, it requires manual placement of fumigant tablets on the surface of the grain pile according to its volume, allowing them to react with the air to produce insecticidal gas. The gas is then diffused into the grain pile through fumigation to kill the pests. This method poses certain safety hazards to personnel. If the gas concentration is not completely released, personnel entering the pile may cause safety accidents. Compared to the original purely manual inspection, although some auxiliary equipment has emerged for monitoring and trapping grain insects, many problems still exist. First, the auxiliary equipment still requires manual on-site operation, which is inefficient and makes it difficult to grasp the dynamics of pests in a timely manner. Second, the existing sensors have limited functions and lack the ability to coordinate multiple modules and make comprehensive judgments, resulting in inaccurate detection results. Third, the trapping devices have simple structures and cannot achieve continuous and effective pest capture and data recording. Finally, video monitoring methods suffer from insufficient light sources, low image clarity, and lack of insect collection, resulting in poor monitoring effects.

[0004] To address these issues, we propose a buried grain insect trapping and monitoring device to solve problems such as reliance on manual detection, limited sensor monitoring, simple trapping device structure, and poor image monitoring performance. Utility Model Content

[0005] In view of this, this utility model proposes a buried grain insect trapping and monitoring device, which is applied to the technical field of grain storage safety equipment, and solves the existing technical problems of strong reliance on manual detection, single sensor monitoring, simple trapping device structure and poor image monitoring methods.

[0006] To achieve the above-mentioned technical objectives, the specific technical solution adopted by this utility model is as follows: A buried grain insect trapping and monitoring device includes a top functional compartment, a buried trapping probe, and a user monitoring platform. The top functional compartment includes a main control module, a wireless communication module, a rechargeable power supply module, and an expansion interface. The main control module houses a monitoring host, and the wireless communication module includes a temperature sensor, a humidity sensor, and a gas sensor. The buried trapping probe houses a multi-band UV trapping light source, a high-definition image acquisition and monitoring module, and an insect collector. The user monitoring platform includes a server and a computer. The top functional compartment houses a shell assembly, which contains a control motherboard and supporting connectors. The supporting connectors and the wireless communication module form a vertical double-layer structure. The rechargeable power supply module powers the entire device. A sealing strip is provided at the edge of the shell assembly to ensure a tight seal. The buried trapping probe includes a shell body with oblique holes on its outer wall. The shell body contains an inner insect chamber filled with insect attractant and working in conjunction with the multi-band UV trapping light source to attract grain insects.

[0007] Furthermore, the shell body is also equipped with a threaded connection bottom, which is detachably connected to the shell body, making it convenient to pour out the grain worms by opening the threaded connection bottom. The high-definition image acquisition and monitoring module includes an image detection rod and a camera assembly. The camera assembly is installed at the window position at the entrance of the grain warehouse and is connected to the monitoring unit through a twisted pair cable set at the window position at the entrance of the grain warehouse.

[0008] Furthermore, a main body connector is provided at the bottom of the shell assembly, and the top of the shell body is connected to the shell assembly through the main body connector. The gas sensor is located on one side of the shell assembly and is fixed to the top functional compartment through the shell assembly. The expansion interface adopts an RS485 sensor expansion port, and communication is maintained with the gas sensor through the expansion interface.

[0009] Furthermore, a light guide column is installed inside the inner chamber of the insect compartment, and an installation connector is installed inside the shell body. The temperature sensor, humidity sensor, insect collector, and light guide column are all fixed inside the shell body through the installation connector. The light guide column is arranged around the multi-band UV trapping light source, which facilitates the extension and diffusion of the multi-band UV trapping light source.

[0010] Furthermore, a multi-band UV trapping light source is installed inside the shell body. The multi-band UV trapping light source is set in conjunction with the insect collector so that the multi-band UV trapping light source can attract grain insects into the insect collector. The inner insect chamber is connected to the outside of the shell body through an oblique hole, which facilitates the grain insects to enter the inner insect chamber through the oblique hole. After the grain insects fall into the inner insect chamber, the insect collector prevents the grain insects from crawling out.

[0011] Furthermore, an optical axis support rod is provided in the shell body. The optical axis support rod is arranged parallel to the light guide column. The camera component is installed on the optical axis support rod through the optical axis connector. The camera component communicates with the server through a wireless communication module.

[0012] Furthermore, the shell body is made of stainless steel, which has waterproof, dustproof and grain crush resistance properties. The shell assembly and the gas sensor are both equipped with fumigation-proof and explosion-proof outer shells, thereby protecting the components inside the shell assembly and the gas sensor respectively.

[0013] By adopting the above technical solution, this utility model can also bring the following beneficial effects: 1. This utility model discloses a buried grain insect trapping and monitoring device. Through optimized design of the shell body and shell components, a structure with both protection and trapping functions is formed. The shell body is made of 304 stainless steel, which has waterproof, dustproof and grain crush resistance properties. The fumigation-proof and explosion-proof shell protects the internal components and gas sensors of the shell components. The oblique holes on the outer wall can effectively guide grain insects into the inner insect chamber and prevent them from crawling out. The inner insect chamber is equipped with insect attractant and multi-band UV trapping light source to continuously improve the insect trapping efficiency. It overcomes the problems of simple and low capture rate of traditional trapping devices and has the advantages of reliable structure and significant trapping effect.

[0014] 2. This utility model discloses a buried grain insect trapping and monitoring device. By combining the top functional compartment control module and data monitoring module, it realizes multi-parameter detection and remote communication of the internal environment of the grain silo. The top functional compartment is equipped with a control motherboard, support connectors, wireless communication module and rechargeable power supply module, and a sealing strip ensures airtightness. An extended gas sensor is set on the right side to measure the concentration of phosphine, oxygen, carbon dioxide and nitrogen gas inside the grain silo. At the same time, a temperature and humidity detection module, an insect collector and a light guide column are fixed inside the shell, thus forming a comprehensive monitoring of temperature, humidity and gas concentration. It overcomes the problems of existing gas sensors being single and inaccurate in detection results, and has the advantages of comprehensive monitoring and reliable data.

[0015] 3. This utility model mentions a buried grain insect trapping and monitoring device, which realizes intuitive image acquisition and sample collection of insect pest conditions through an insect pest video monitoring module. It can capture images of insects, prevent insects from escaping, and facilitate sample collection. At the same time, an optical axis support rod is set inside the shell, and the camera component is fixed on the optical axis support rod through an optical axis connector, making the image acquisition clearer and more stable. It overcomes the defects of insufficient light source and incomplete image data in existing video monitoring, and has the advantages of intuitive monitoring, clear images, and convenient insect collection. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the module connection structure of a buried grain insect trapping and monitoring device mentioned in this utility model; Figure 2 This is a schematic diagram showing the positional relationship between the shell assembly and the shell body in this embodiment; Figure 3 This is a schematic diagram of the shell assembly in this embodiment; Figure 4 This is a schematic diagram of the shell body in this embodiment; In the diagram: 10. Shell assembly; 11. Shell body; 12. Inner chamber insect compartment; 13. Angled hole; 14. Threaded connection bottom; 15. Optical axis connector; 16. Camera assembly; 17. Optical axis support rod; 301. Wireless communication module; 302. Support connector; 303. Main body connector; 304. Control motherboard; 305. Gas sensor; 306. Rechargeable power supply module. Detailed Implementation

[0018] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0019] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. This utility model can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this invention, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number of aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using other structures and / or functionalities besides one or more of the aspects set forth herein.

[0021] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. The drawings only show the components related to the present invention and are not drawn according to the actual number, shape and size of the components. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0022] Furthermore, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that the described aspects can be practiced without these specific details.

[0023] Example 1 like Figures 1 to 4 As shown, this utility model provides a buried grain insect trapping and monitoring device, including a top functional compartment, a buried trapping probe, and a user monitoring platform. The top functional compartment includes a main control module, a wireless communication module 301, a rechargeable power supply module 306, and an expansion interface. The main control module contains a monitoring host. The wireless communication module 301 includes a temperature sensor, a humidity sensor, and a gas sensor 305. The buried trapping probe contains a multi-band UV trapping light source, a high-definition image acquisition and monitoring module, and an insect collector. The user monitoring platform includes a server and a computer. The top functional compartment contains... The device is equipped with a shell assembly 10, inside which is a control main board 304 and a support connector 302. The support connector 302 and the wireless communication module 301 form an upright double-layer structure. A rechargeable power supply module 306 provides power to the entire device. A sealing strip is provided at the edge of the shell assembly 10 to ensure a sealing effect. The buried trapping probe includes a shell body 11. An oblique hole 13 is provided on the outer wall of the shell body 11. An inner insect chamber 12 is provided inside the shell body 11. The inner insect chamber 12 is filled with insect attractant and works with a multi-band UV trapping light source to attract grain insects.

[0024] The shell body 11 also has a threaded bottom connection 14 inside, which is detachably connected to the shell body 11, making it easy to pour out grain worms by opening the threaded bottom connection 14. The high-definition image acquisition and monitoring module includes an image detection rod and a camera assembly 16. The camera assembly 16 is installed at the grain silo door window and is connected to the monitoring sub-unit via a twisted pair cable located at the grain silo door window. The bottom of the shell assembly 10 has a main body connector 303, and the top of the shell body 11 is connected to the shell assembly 10 via the main body connector 303. The gas sensor 305 is located on one side of the shell assembly 10 and is fixed to the top functional compartment via the shell assembly 10. The expansion interface adopts an RS485 sensor expansion port, and communication is maintained with the gas sensor 305 through the expansion interface.

[0025] The inner insect chamber 12 is equipped with a light guide column, and the shell body 11 is equipped with mounting connectors. The temperature sensor, humidity sensor, insect collector, and light guide column are all fixed inside the shell body 11 through the mounting connectors. The light guide column is arranged around the multi-band UV trapping light source to facilitate the extension and diffusion of the multi-band UV trapping light source. The multi-band UV trapping light source is located inside the shell body 11 and is set up in conjunction with the insect collector to attract grain insects into the insect collector. The inner insect chamber 12 is connected to the outside of the shell body 11 through the oblique hole 13, which facilitates the entry of grain insects into the inner insect chamber 12. After the grain insects fall into the inner insect chamber 12, the insect collector prevents them from crawling out. The housing body 11 contains an optical axis support rod 17, which is arranged parallel to the light guide column. The camera assembly 16 is mounted on the optical axis support rod 17 via an optical axis connector 15. The camera assembly 16 communicates with the server via a wireless communication module 301. The housing body 11 is made of stainless steel and has waterproof, dustproof, and grain-struck resistance properties. Both the housing assembly 10 and the gas sensor 305 are equipped with fumigation-proof and explosion-proof outer shells to protect the internal components of the housing assembly 10 and the gas sensor 305, respectively.

[0026] In use, the device is buried or installed at a suitable location near the entrance window of the grain silo, ensuring that the shell assembly 10 and the shell body 11 are firmly fixed. After the device is started, the rechargeable power supply module 306 in the top functional compartment control module supplies power to each functional unit. The server and computer are responsible for processing and storing the collected data. The gas sensor 305 monitors the gas composition in the air inside the grain silo in real time. The temperature and humidity sensors collect temperature and humidity parameters and transmit the detection results to the remote monitoring terminal through the wireless communication module 301. During the pest trapping process, the oblique holes 13 on the outer wall of the shell body 11 guide the grain insects into the inner insect chamber 12. The insect attractant and multi-band UV trapping light source in the inner insect chamber 12 continuously attract the grain insects. The light guide column further enhances the trapping effect. Once the grain insects enter the insect collector, they cannot escape. Periodically, insect samples can be emptied through the threaded connection at the bottom 14. During pest monitoring, the camera component 16 on the image detection rod captures real-time images of the insects in the inner insect chamber 12. The images are transmitted to the monitoring unit via twisted-pair cable, enabling visual monitoring of pests. The optical axis support rod 17 and the optical axis connector 15 ensure that the images acquired by the camera component 16 are clear and stable, facilitating the analysis and research of pest activities. In summary, this utility model can simultaneously achieve continuous pest trapping, insect collection, multi-dimensional detection of environmental parameters, and real-time acquisition of image data in a grain storage environment. It has the advantages of comprehensive monitoring, high capture efficiency, intuitive and clear images, and convenient sample collection.

[0027] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A buried grain insect trapping and monitoring device, characterized in that: The device includes a top functional compartment, a buried trapping probe, and a user monitoring platform. The top functional compartment includes a main control module, a wireless communication module, a rechargeable power supply module, and an expansion interface. The main control module houses a monitoring host, and the wireless communication module includes a temperature sensor, a humidity sensor, and a gas sensor. The buried trapping probe houses a multi-band UV trapping light source, a high-definition image acquisition and monitoring module, and an insect collector. The user monitoring platform includes a server and a computer. The top functional compartment contains a shell assembly, which houses a control motherboard and supporting connectors. The supporting connectors and the wireless communication module form a vertical double-layer structure. The rechargeable power supply module powers the entire device. A sealing strip is provided at the edge of the shell assembly to ensure a tight seal. The buried trapping probe includes a shell body with oblique holes on its outer wall. The shell body contains an inner insect chamber filled with insect attractant, which, in conjunction with the multi-band UV trapping light source, attracts grain insects to the chamber.

2. The buried grain insect trapping and monitoring device according to claim 1, characterized in that: The shell body is also provided with a threaded connection bottom, which is detachably connected to the shell body, so that the grain worms can be poured out by opening the threaded connection bottom. The high-definition image acquisition and monitoring module includes an image detection rod and a camera assembly. The camera assembly is installed at the window position of the grain warehouse door and is connected to the monitoring sub-unit through a twisted pair cable set at the window position of the grain warehouse door.

3. The buried grain insect trapping and monitoring device according to claim 2, characterized in that: The bottom of the shell assembly is provided with a main body connector, and the top of the shell body is connected to the shell assembly through the main body connector. The gas sensor is located on one side of the shell assembly and is fixed to the top functional compartment through the shell assembly. The expansion interface adopts an RS485 sensor expansion port, and a communication connection is maintained with the gas sensor through the expansion interface.

4. The buried grain insect trapping and monitoring device according to claim 3, characterized in that: The inner cavity insect chamber is also equipped with a light guide column, and the shell body is also equipped with an installation connector. The temperature sensor, humidity sensor, insect collector and light guide column are all fixed inside the shell body through the installation connector. The light guide column is arranged around the multi-band UV trapping light source to facilitate the extension and diffusion of the multi-band UV trapping light source.

5. The buried grain insect trapping and monitoring device according to claim 4, characterized in that: The multi-band UV trapping light source is located inside the shell body. The multi-band UV trapping light source is set in conjunction with the insect collector so that the multi-band UV trapping light source can attract grain insects into the insect collector. The inner insect chamber is connected to the outside of the shell body through an oblique hole, which facilitates the grain insects to enter the inner insect chamber through the oblique hole. After the grain insects fall into the inner insect chamber, the insect collector prevents the grain insects from crawling out.

6. The buried grain insect trapping and monitoring device according to claim 5, characterized in that: The shell body is provided with an optical axis support rod, which is arranged parallel to the light guide column. The camera assembly is mounted on the optical axis support rod through an optical axis connector, and the camera assembly communicates with the server through a wireless communication module.

7. The buried grain insect trapping and monitoring device according to claim 6, characterized in that: The shell body is made of stainless steel and has the properties of being waterproof, dustproof and resistant to grain compression. The outer sides of the shell assembly and the gas sensor are provided with fumigation-proof and explosion-proof shells, thereby protecting the internal components of the shell assembly and the gas sensor respectively.

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