Insect situation monitoring system for unprocessed grain granary

Abstract

The utility model discloses an insect condition monitoring system for a grain granary. The insect condition monitoring system comprises an insect condition acquisition device and a remote terminal, the pest situation collection device comprises a wireless transmission module, an environment collection assembly and a pest trapping assembly, and the remote terminal comprises a remote display end and a remote control end; environmental data in an unprocessed grain barn are collected through an environment collection assembly, and the environment collection assembly is connected with a remote display end through a wireless transmission module; the pest trapping assembly comprises a trapping light mechanism, a trapping slide way mechanism and a pest collecting mechanism, and the trapping light mechanism comprises a remote switch and a light emitting structure; the pest collecting mechanism comprises a pest collecting bottle and an image collecting part, a reverse smooth inclined face is arranged in the pest collecting bottle, the trapping sliding way mechanism is communicated with a bottle opening of the pest collecting bottle so that trapped granary pests can be collected into the pest collecting bottle through the trapping sliding way mechanism, and the image collecting part is used for collecting pest collecting images of the pest collecting bottle. And displaying.

Description

Technical Field

[0001] The utility model relates to the technical field of grain warehouse monitoring, in particular to an insect situation monitoring system for raw grain warehouses. Background Art

[0002] In the management process of raw grain warehouses, pest control is a crucial task. There are specific areas inside the warehouses, such as around windows, at the grain inlet, and on the grain surface. These places, due to sufficient oxygen and good ventilation, often become hotbeds for pest reproduction. When monitoring the insect situation, the environmental data in the warehouse can reflect the insect situation to a certain extent. However, there are significant differences in the warehouse environment at different positions inside the warehouse, and there are also significant differences in the insect situations corresponding to the environmental data at different positions in the warehouse.

[0003] Existing insect situation monitoring is usually achieved by collecting pests after trapping them. Currently, when using light trapping for image acquisition in the trapping device, it is carried out in a constant - on mode or by a detector entering the warehouse to turn on the light. The constant - on mode increases the energy consumption of the trapping device. The manual - turning - on method requires operation based on experience. The startup and operation of the device rely mostly on the tentative judgment of the detector, and the detector lacks intelligent guidance based on environmental data. In actual operation, there may be a situation where the light of the trapping device is still turned on when there are no pests, which not only wastes resources but also increases the frequency of ineffective trapping and reduces the monitoring efficiency. In addition, when collecting images, there may be a situation where the pests trapped by the light fly out, resulting in inaccurate collection of pest information.

[0004] Therefore, in the current insect situation monitoring system, the opening and closing of the trapping process of the pest trapping device lack data guidance, and there is a risk of pests flying out during the collection process. There may be situations of ineffective trapping, and it cannot provide comprehensive and accurate data reference for insect situation monitoring. Summary of the Utility Model

[0005] One or more embodiments of this specification provide an insect situation monitoring system for raw grain warehouses, which is used to solve the following technical problems: In the current insect situation monitoring system, the opening and closing of the trapping process of the pest trapping device lack data guidance, and there is a risk of pests flying out during the collection process. There may be situations of ineffective trapping, and it cannot provide comprehensive and accurate data reference for insect situation monitoring.

[0006] The utility model adopts the following technical solutions:

[0007] The utility model provides an insect situation monitoring system for raw grain granaries. The insect situation monitoring system includes an insect situation collection device and a remote terminal. The insect situation collection device is arranged in the raw grain granary. The insect situation collection device includes a wireless transmission module, an environment collection component and a pest trapping component. The remote terminal includes a remote display end and a remote control end. Through the environment collection component, environmental data in the raw grain granary is collected. The environment collection component is connected to the remote display end through the wireless transmission module to send the data of the environment collection component to the remote display end for display. The pest trapping component includes a trapping light mechanism, a trapping slideway mechanism and a pest collection mechanism. The trapping light mechanism includes a remote switch and a light-emitting structure, so that monitoring personnel can operate the light-emitting structure to emit light at the remote control end to trap pests in the granary. The pest collection mechanism includes a pest collection bottle and an image acquisition part. A reverse smooth inclined plane is arranged inside the pest collection bottle. The trapping slideway mechanism communicates with the bottle mouth of the pest collection bottle, so that the trapped granary pests are collected into the pest collection bottle through the trapping slideway mechanism. The image acquisition part is used to collect pest collection images of the pest collection bottle and send the pest collection images to the remote display end of the remote terminal for display.

[0008] Through the above technical solutions, by integrating the environmental data acquisition component, it is possible to collect the environmental data in the granary in real time (such as temperature, humidity, gas concentration, etc.). The real-time transmission and display of the environmental data enable the management personnel to quickly grasp the granary environmental conditions, providing the granary environmental parameters for the management personnel, facilitating the management personnel to intelligently judge the possibility of pest activities based on these data. Only when it is predicted that the peak period of pest activities or the environmental conditions are suitable for the emergence of pests, the management personnel operate to turn on the light of the trapping device, thus avoiding the high energy consumption problem caused by the constant-on mode and also avoiding the situation of ineffective trapping. With the help of the wireless transmission module and the remote control terminal, the management personnel can monitor and operate the pest situation in the granary without being on-site. By remotely controlling the light-emitting structure to emit light, precise trapping of pests is achieved, which not only improves work efficiency but also reduces labor costs and safety risks. The trapping light mechanism, the trapping slideway mechanism, and the pest collection mechanism cooperate with each other to achieve automatic trapping and collection of pests. The interior of the pest collection bottle is provided with a reverse smooth inclined plane. When pests are attracted and approach the bottle, they tend to slide along the direction of the inclined plane. Due to the smoothness and angle design of the inclined plane, it is very difficult for pests to find a support point and stop sliding during the sliding process. Once the pests enter the bottle and slide to the bottom along the inclined plane, the smoothness and steep angle of the inclined plane make it extremely difficult for the pests to climb, effectively preventing the escape of pests. The design of the reverse smooth inclined plane makes it almost impossible for pests to escape after entering the bottle, thus greatly improving the accuracy of the data collected by the image acquisition component. At the same time, the application of the image acquisition component enables the collection situation of pests to be intuitively displayed on the remote display terminal, facilitating the management personnel to conduct remote analysis and decision-making, providing the pest trapping image data for the management personnel, and providing a data basis for subsequent operations.

[0009] Preferably, the pest situation acquisition device further includes a transparent cylindrical outer shell. The bottom surface of the transparent cylindrical outer shell is an open structure and is connected to the pest collection bottle. The trapping slideway mechanism includes a plurality of trapping holes and trapping slideways corresponding to each trapping hole. The trapping holes are opened on the outer surface of the transparent cylindrical outer shell, and the trapping slideways are opened inside the transparent cylindrical outer shell, with one end connected to the trapping hole and the other end being an open end.

[0010] Through the above technical solution, the design of the transparent cylindrical housing enables the light emitted by the trapping light mechanism to irradiate more evenly around the housing, thereby expanding the trapping range. At the same time, since a plurality of trapping holes are opened on the outer surface of the transparent cylindrical housing, pests are more likely to enter the interior of the housing from all directions when attracted by the light, increasing the chance of being trapped; the combined design of the trapping holes and the trapping chutes provides a clear sliding path for the pests. Once the pests enter the trapping holes, they will quickly slide down along the chutes to the collection mechanism, reducing the possibility of the pests struggling and escaping inside the device. In addition, the design of the chutes can also adjust the angle and length according to actual needs to further optimize the sliding effect; the adoption of the transparent cylindrical housing enables the management personnel to directly observe the situation inside the housing, including the trapping process and collection situation of the pests, facilitating the management personnel to carry out daily observation and maintenance work, and also being able to adjust the trapping strategy or clean the pests in the collection bottle in a timely manner when necessary.

[0011] Preferably, the aperture of the trapping hole is smaller than the size of the raw grain in the raw grain granary, and the angle between the pest sliding route constructed by each trapping hole and the corresponding trapping chute and the ground is not less than 45°.

[0012] Through the above technical solution, the volume of general pests is much smaller than the grain size parameter. The aperture of the trapping hole being smaller than the size of the raw grain means that only pests can enter through the trapping hole, while the larger raw grain particles cannot enter, which can avoid the waste and pollution of the raw grain and ensure that the mainly trapped pests are the target pests, improving the accuracy of monitoring; the design of the trapping chute with an angle of not less than 45° with the ground enables the pests entering the trapping hole to quickly and smoothly slide down to the pest collection bottle under the action of gravity. This design reduces the possible obstacles encountered by the pests during the sliding process, reduces the risk of pest escape, and thus improves the success rate of pest collection; the larger sliding angle helps the pests maintain a faster speed during the sliding process, reducing the residence time in the chute. This not only improves the efficiency of pest collection but also reduces the struggle and damage of the pests in the chute, maintaining the integrity of the pests, which is beneficial to subsequent pest identification and classification work; due to the reasonable design of the trapping holes and chutes, the possibility of pest escape and raw grain pollution is reduced, so the maintenance cost of the trapping device is lowered.

[0013] Preferably, the pest situation collection device further includes a transparent central tube, which is arranged inside the transparent cylindrical housing. The transparent central tube has the same height as the transparent cylindrical housing and shares the same central axis, and the trapping light mechanism is arranged inside the transparent central tube.

[0014] Through the above technical solution, the design of the transparent central tube enables the light emitted by the trapping light mechanism to be more concentratedly irradiated to the outside of the shell, forming a stronger light attraction area, enhancing the attraction to pests, and causing more pests to be attracted by the light source and approach the trapping hole, thereby improving the trapping efficiency; the transparent central tube provides a relatively closed and protective environment for the trapping light mechanism, preventing external factors (such as dust, water vapor, pest secretions, etc.) from directly contaminating and damaging the light source, thereby extending the service life of the light source and reducing the frequency of replacement and maintenance; the combination of the transparent central tube and the transparent cylindrical shell can optimize the distribution and diffusion of light. After the light emitted by the light source passes through the central tube, it will form a uniform and soft lighting environment inside the cylindrical shell, further enhancing the trapping effect on pests.

[0015] Preferably, a collection bottle shell is provided on the outside of the pest collection bottle, and both the collection bottle shell and the pest collection bottle are upper-opening structures that are wide at the top and narrow at the bottom, and the top of the collection bottle shell is connected to the bottom of the transparent cylindrical shell.

[0016] Through the above technical solution, the collection bottle shell provides additional support and protection for the pest collection bottle, enhances the stability of the overall structure, and makes the pest collection device more stable during placement and use, and not easy to tip over or be damaged; the collection bottle shell is tightly connected to the pest collection bottle to form a relatively closed space, which effectively prevents pests from escaping during the collection process and improves the success rate of pest collection; since both the collection bottle shell and the pest collection bottle are upper-opening structures, they can be easily disassembled. When it is necessary to clean the pests inside the collection bottle or replace the collection bottle, it is only necessary to simply remove the shell, which greatly simplifies the maintenance process.

[0017] Preferably, the image acquisition component is arranged at the bottom of the transparent central tube, and the acquisition end of the image acquisition component faces the pest collection bottle.

[0018] Through the above technical solution, the image acquisition component can capture images inside the pest collection bottle in real time, providing managers with intuitive and accurate pest information. Compared with traditional manual inspections or sampling surveys, the image acquisition component can achieve continuous and automatic monitoring, greatly improving monitoring efficiency.

[0019] Preferably, the insect monitoring device further includes a handle assembly, which includes a handle piece and a fixing piece. The handle piece is connected to the top of the transparent cylindrical shell through the fixing piece, and the wireless transmission module is arranged on the upper surface of the fixing piece.

[0020] Through the above technical solution, the handle assembly makes the entire pest situation collection device more convenient to carry and move. With the handle assembly, it is possible to install, disassemble, and move the pest situation collection device more easily, reducing the cumbersome steps in the operation process. The fixing member connects the handle member to the top of the transparent cylindrical housing, which helps to stably install the wireless transmission module. The wireless transmission module is arranged on the upper surface of the fixing member, which not only facilitates data transmission but also avoids interference with other components.

[0021] Preferably, the environmental collection component includes a temperature sensor, a humidity sensor, and a carbon dioxide concentration detection component. The temperature sensor and the humidity sensor are arranged on the outer surface of the transparent cylindrical housing, and the carbon dioxide concentration detection component is arranged at the bottom of the outer surface of the collection bottle housing.

[0022] Through the above technical solution, by arranging the temperature sensor and the humidity sensor on the outer surface of the transparent cylindrical housing, they can directly contact the external environment, reducing the influence of temperature and humidity changes inside the device on the monitoring results and improving the accuracy of the data. The carbon dioxide concentration detection component is arranged at the bottom of the outer surface of the collection bottle housing, and it can also directly monitor the carbon dioxide concentration in the area closely related to the pest collection bottle, which is of great significance for evaluating pest activities and the living environment. This layout method fully considers the functional characteristics and usage requirements of each sensor, making the layout of the entire environmental collection component more reasonable and compact, avoiding mutual interference between sensors, and ensuring the stability and reliability of the monitoring data.

[0023] In summary, the present utility model has the following beneficial effects:

[0024] 1. By integrating the environmental collection component, it is possible to collect environmental data in the granary in real time, such as temperature, humidity, gas concentration, etc. The transmission and display of real-time environmental data enable the management personnel to quickly master the granary environmental conditions, providing the granary environmental parameters for the management personnel, facilitating the management personnel to intelligently judge the possibility of pest activities based on these data. Only when it is predicted that the peak period of pest activities or the environmental conditions are suitable for the appearance of pests, the management personnel operate to turn on the light of the trapping device, thus avoiding the high energy consumption problem caused by the constant lighting method and also avoiding the situation of ineffective trapping.

[0025] 2. With the help of the wireless transmission module and the remote control terminal, the management personnel can monitor and operate the pest situation in the granary without being on-site. By remotely controlling the light-emitting structure to emit light, precise trapping of pests is achieved, which not only improves work efficiency but also reduces labor costs and safety risks.

[0026] 3. The trapping light mechanism, the trapping slideway mechanism, and the pest collection mechanism cooperate with each other to achieve the automatic trapping and collection of pests; a reverse smooth inclined plane is arranged inside the pest collection bottle. When pests are attracted and approach the bottle, they tend to slide along the direction of the inclined plane. Due to the smoothness and angle design of the inclined plane, it is very difficult for pests to find a support point and stop sliding during the sliding process. Once the pests enter the bottle and slide down along the inclined plane to the bottom, the smoothness and steep angle of the inclined plane make it extremely difficult for the pests to climb, effectively preventing the escape of pests. The design of the reverse smooth inclined plane makes it almost impossible for pests to escape after entering the bottle, thus greatly improving the accuracy of the data collected by the image acquisition component;

[0027] 4. The application of the image acquisition component enables the collection situation of pests to be intuitively displayed on the remote display terminal, facilitating remote analysis and decision-making by management personnel, providing pest trapping image data for management personnel, and providing a data basis for subsequent operations. Brief Description of the Drawings

[0028] Figure 1 It is a schematic diagram of the system composition of a pest situation monitoring system for raw grain granaries in the present utility model;

[0029] Figure 2 It is a schematic diagram of the device structure of a pest situation acquisition device in the present utility model.

[0030] Reference Numerals: 1, wireless transmission module; 21, temperature sensor; 22, humidity sensor; 23, carbon dioxide concentration detection component; 31, trapping light mechanism; 32, trapping slideway mechanism; 321, trapping hole; 322, trapping slideway; 33, pest collection mechanism; 331, pest collection bottle; 332, image acquisition component; 3311, reverse smooth inclined plane; 4, transparent cylindrical housing; 5, transparent central tube; 6, collection bottle housing; 7, handle assembly; 71, handle part; 72, fixing part. Detailed Embodiment

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] The embodiments of this specification provide a pest situation monitoring system for raw grain granaries, Figure 1 It is a schematic diagram of the system composition of a pest situation monitoring system for raw grain granaries in the present utility model, as Figure 1As shown in the figure, the pest situation monitoring system includes a pest situation collection device and a remote terminal; the pest situation collection device is arranged in the raw grain granary, and the pest situation collection device includes a wireless transmission module, an environment collection component and a pest trapping component, and the remote terminal includes a remote display end and a remote control end.

[0033] In one embodiment of this specification, as Figure 1 shown in the figure, the pest situation collection device is arranged in the raw grain granary, and the environmental data in the granary is collected in real time through the environment collection component and sent to the remote display end of the remote terminal through the wireless transmission module for displaying the real-time environmental data, providing a reference source of environmental data for remote monitoring personnel.

[0034] If there are microorganisms in the grain, metabolic activities will produce carbon dioxide. Conditions such as humidity and high temperature are conducive to the growth and reproduction of microorganisms, thus increasing the production of carbon dioxide. Therefore, the environmental data can provide a reference source of environmental data for remote monitoring personnel. Generally, the temperature of the original granary should usually be maintained within a certain range to ensure the safe storage of grain. Usually, the temperature between 15°C and 25°C is more appropriate. If the raw grain is infested with pests, the activities of the pests will generate heat, resulting in an increase in the temperature of the raw grain. Therefore, after observing the environmental data, with the support of the environmental data, remote monitoring personnel can judge the possibility of pest activities based on the displayed real-time environmental data. When it is the peak period of pest activities or when the environmental conditions are suitable for the appearance of pests, the management personnel can remotely operate the pest trapping component through the remote control end for trapping.

[0035] After the pest images are collected, they are sent to the remote display end through the wireless transmission module, providing the captured pest image data for remote monitoring personnel, further improving the comprehensiveness of the monitoring data and facilitating remote monitoring personnel to carry out subsequent operations in combination with the real-time environmental data and the pest image data. The environment collection component and the pest trapping component are integrated in the same pest situation collection device. The environmental range collected by the environment collection component is the same as the range where the pest trapping component can trap pests, ensuring the pertinence of the environmental data collected by the environment collection component; since there are significant differences in the pest situations corresponding to the environmental data at different positions in the granary, the integrated setting method ensures that the displayed environmental data can accurately reflect the pest situation at this position, providing accurate data reference for the remote operation of the pest trapping component by the monitoring personnel.

[0036] It should be noted that the wireless transmission module here can be a wireless communication device, such as a 4G / 5G module, a Wi-Fi module, or a low-power wide-area network module such as LoRa / NB-IoT, which is used to realize the real-time wireless transmission of pest situation data to a remote server. The remote display terminal can be a mobile intelligent display terminal such as a computer or a smart phone, which is used to display the transmitted environmental data and image data; the remote control terminal can be a remote control, a remote control switch, etc., which allows users to remotely turn on or off the pest trapping component. This can be achieved through mature products such as existing remote control switches. In the embodiments of this specification, the process of automatic control is not involved.

[0037] Figure 2 This is a schematic structural diagram of a pest situation collection device in the present utility model. It should be noted that Figure 2 The shown schematic structural diagram is a sectional structural diagram. As Figure 2 shown, the pest situation collection device includes a wireless transmission module 1, an environmental collection component, and a pest trapping component. Through this environmental collection component 1, the environmental data in the raw grain granary is collected. The environmental collection component is connected to the remote display terminal through the wireless transmission module 1 to send the environmental collection component data to the remote display terminal for display. By integrating the environmental collection component, the environmental data (temperature, humidity, gas concentration, etc.) in the granary can be collected in real time. The real-time transmission and display of the environmental data enable the management personnel to quickly master the granary environmental conditions, provide the granary environmental parameters for the management personnel, and facilitate the management personnel to intelligently judge the possibility of pest activities based on these data. Only when it is predicted that the peak period of pest activities or the environmental conditions are suitable for the appearance of pests, the management personnel operate to turn on the light of the trapping device, thus avoiding the high energy consumption problem caused by the constant lighting method and also avoiding the situation of ineffective trapping.

[0038] In an embodiment of this specification, the pest trapping component includes a trapping light mechanism 31, a trapping slideway mechanism 32, and a pest collection mechanism 33. The trapping light mechanism includes a remote switch and a light-emitting structure. Here, the light-emitting structure can be multiple light-emitting units, and the light-emitting unit is a lamp that emits a specific wavelength of light that can trap pests. Utilizing the phototactic biological characteristics of pests, pests are trapped. Operating the remote switch can turn on and off the light-emitting structure, so that the monitoring personnel can operate the light-emitting structure to emit light at the remote control terminal to trap the granary pests. With the help of the wireless transmission module and the remote control terminal, the management personnel can monitor and operate the pest situation in the granary without being on the spot. By remotely controlling the light-emitting structure to emit light, precise trapping of pests is achieved, which not only improves work efficiency but also reduces labor costs and safety risks; the trapping light mechanism, the trapping slideway mechanism, and the pest collection mechanism cooperate with each other to realize the automatic trapping and collection of pests.

[0039] The pest collection mechanism 33 includes a pest collection bottle 331 and an image acquisition component 332. Inside the pest collection bottle, there is an inverted smooth inclined plane 3311. The inner wall of the pest collection bottle forms a certain angle with the horizontal plane and is a steep smooth inclined plane. This inclined plane extends inward from the opening end of the insect bottle and gradually slopes downward until it is connected to the bottom of the insect bottle. The surface of the inclined plane is very smooth, providing almost no support points for pests to climb. The inclined plane is usually made of materials that are easy to clean and have a smooth surface, such as glass, ceramics, or specially treated plastics. These materials not only have good optical properties, can guide light and attract pests, but also have a high smoothness, making it difficult for pests to stay or climb on the inclined plane. With the inverted smooth inclined plane provided inside the pest collection bottle, when pests are attracted and approach the insect bottle, they tend to slide along the direction of the inclined plane. Due to the smoothness and angle design of the inclined plane, it is very difficult for pests to find support points and stop sliding during the sliding process. Once pests enter the insect bottle and slide down along the inclined plane to the bottom, the smoothness and steep angle of the inclined plane make it extremely difficult for pests to climb, effectively preventing pests from escaping. The design of the inverted smooth inclined plane makes it almost impossible for pests to escape after entering the insect bottle, thus greatly improving the accuracy of the data collected by the image acquisition component.

[0040] The trapping slideway mechanism 32 communicates with the mouth of the pest collection bottle 331 to collect the trapped granary pests into the pest collection bottle through the trapping slideway mechanism. The image acquisition component is used to collect the pest collection image of the pest collection bottle and send the pest collection image to the remote display end of the remote terminal for display. The application of the image acquisition component enables the collection situation of pests to be intuitively displayed on the remote display end, facilitating remote analysis and decision-making by management personnel, providing pest trapping image data for management personnel, and providing a data basis for subsequent operations.

[0041] In an embodiment of this specification, the overall length of the pest situation acquisition device is much greater than the device width to adapt to the storage height of the raw grain in the granary. When in use, the device is vertically inserted into the grain pile. The pest situation acquisition device further includes a transparent cylindrical outer shell 4. The bottom surface of the transparent cylindrical outer shell 4 is an open structure and is connected to the pest collection bottle 33. The trapping slideway mechanism 32 includes a plurality of trapping holes 321 and trapping slideways 322 corresponding to each trapping hole. In Figure 2 only exemplary markings are made. It should be noted that the slideway length of the trapping slideway here is related to the outer shell thickness of the transparent cylindrical outer shell. The surface of the trapping slideway is a smooth surface and can be made of materials that are easy to clean and have a smooth surface, with a high smoothness, so that once pests enter the trapping hole, they can slide down through the trapping slideway. The trapping holes are opened on the outer surface of the transparent cylindrical outer shell, and the trapping slideway 322 is opened inside the transparent cylindrical outer shell 4, with one end connected to the trapping hole and the other end being an open end.

[0042] Through the above technical solution, the design of the transparent cylindrical housing enables the light emitted by the trapping light mechanism to irradiate more evenly around the housing, thereby expanding the trapping range. At the same time, since a plurality of trapping holes are opened on the outer surface of the transparent cylindrical housing, pests are more likely to enter the interior of the housing from all directions when attracted by the light, increasing the chance of being trapped; the combined design of the trapping holes and the trapping chutes provides a clear sliding path for the pests. Once the pests enter the trapping holes, they will quickly slide down along the chutes to the collection mechanism, reducing the possibility of the pests struggling and escaping inside the device. In addition, the design of the chutes can be adjusted according to actual needs in terms of angle and length to further optimize the sliding effect; the adoption of the transparent cylindrical housing enables the management personnel to directly observe the situation inside the housing, including the pest trapping process and the collection situation, facilitating the management personnel to carry out daily observation and maintenance work, and being able to adjust the trapping strategy in a timely manner or clean the pests in the collection bottle when necessary.

[0043] In an embodiment of the present specification, the aperture of the trapping hole is smaller than the size of the raw grain in the raw grain granary, and the angle between the pest sliding route formed by each trapping hole and the corresponding trapping chute and the ground is not less than 45°. Here, the pest sliding route can be understood as the sliding route of the trapping chute, and the range of the angle with the ground is between 0° and 90°. When the angle with the ground is 90°, that is, the sliding route is perpendicular to the ground. The angle not less than 45° with the ground is to ensure that the pests can better perform free fall motion to fall into the collector. Generally, the volume of pests is much smaller than the grain size parameter. The aperture of the trapping hole being smaller than the raw grain size means that only pests can enter through the trapping hole, while larger raw grain particles cannot enter, which can avoid waste and pollution of the raw grain, and at the same time ensure that the trapped pests are mainly the target pests, improving the accuracy of monitoring; the design of the trapping chute with an angle not less than 45° with the ground enables the pests entering the trapping hole to quickly and smoothly slide down to the pest collection bottle under the action of gravity. This design reduces the possible obstacles encountered by the pests during the sliding process, reduces the risk of pest escape, and thus improves the success rate of pest collection; the larger sliding angle helps the pests maintain a faster speed during the sliding process, reducing the residence time in the chute. This not only improves the efficiency of pest collection, but also reduces the struggle and injury of the pests in the chute, maintaining the integrity of the pests, which is beneficial to subsequent pest identification and classification work; due to the reasonable design of the trapping holes and chutes, the possibility of pest escape and raw grain pollution is reduced, so the maintenance cost of the trapping device is reduced.

[0044] In one embodiment of this specification, the pest situation collection device further includes a transparent central tube 5. The transparent central tube 5 is arranged inside the transparent cylindrical housing 4. The transparent central tube 5 has the same height as the transparent cylindrical housing 4, or it can also be set that the height of the transparent central tube is slightly lower than the height of the transparent cylindrical housing, which can be specifically set according to actual requirements. The transparent central tube 5 and the transparent cylindrical housing 4 share the same central axis. The trapping light mechanism is arranged inside the transparent central tube. The diameter of the central tube is smaller than the diameter of the housing, and it can be designed according to the size of the trapping light mechanism. The diameter of the central tube is preferably designed to be as small as possible. On the basis of ensuring that the trapping light mechanism can be accommodated, sufficient space is provided for the trapping of pests. The design of the transparent central tube enables the light emitted by the trapping light mechanism to be more concentratedly irradiated outside the housing, forming a stronger light attraction area, enhancing the attraction to pests, making more pests be attracted by the light source and approach the trapping holes, thereby improving the trapping efficiency; the transparent central tube provides a relatively enclosed and protective environment for the trapping light mechanism, preventing direct pollution and damage to the light source by external factors (such as dust, water vapor, pest secretions, etc.), thereby prolonging the service life of the light source and reducing the frequency of replacement and maintenance; the combined use of the transparent central tube and the transparent cylindrical housing can optimize the distribution and diffusion of light. After the light emitted by the light source passes through the central tube, a uniform and soft lighting environment will be formed inside the cylindrical housing, further enhancing the trapping effect on pests.

[0045] In one embodiment of this specification, there may be a certain distance between the open end of the trapping slideway and the transparent central tube. If the open end of the trapping slideway is close to the transparent central tube, the strong light source emitted from the central tube may directly irradiate the inside of the slideway, resulting in internal reflection or glare in the slideway, which may interfere with the vision of pests, affect their entry into the slideway, and even cause the pests that have already entered the slideway to try to escape due to discomfort with the light. By maintaining a certain distance, direct light irradiation on the slideway can be avoided, creating a more suitable environment for pests to enter; in addition, when pests approach the trapping hole and enter the slideway, if they are directly irradiated by strong light, they may escape due to being frightened. Keeping the distance between the trapping slideway and the transparent central tube can enable pests to gradually adapt to the light change before entering the slideway, reduce the interference of the light source on them, and thus improve the trapping success rate; by adjusting the distance between the trapping slideway and the transparent central tube, the trapping effect can be further optimized; in addition, keeping a certain distance can ensure that pests can smoothly perform free-fall motion inside the device and enter the pest collection bottle.

[0046] In one embodiment of this specification, a collection bottle housing 6 is provided outside the pest collection bottle 331. Both the collection bottle housing 6 and the pest collection bottle 331 have an upper-opening structure that is wider at the top and narrower at the bottom. The top of the collection bottle housing is connected to the bottom of the transparent cylindrical housing, and the two are detachably connected to facilitate the replacement of the pest collection bottle. It should be noted that since the transparent cylindrical housing has a certain thickness, the bottom area can be used for the detachable connection with the top of the collection bottle housing. The collection bottle housing provides additional support and protection for the pest collection bottle, enhancing the stability of the overall structure, making the pest collection device more stable during placement and use, and not easily tipping over or being damaged; the collection bottle housing is closely connected to the pest collection bottle, forming a relatively enclosed space, effectively preventing pests from escaping during the collection process, and improving the success rate of pest collection; since both the collection bottle housing and the pest collection bottle have an upper-opening structure, they can be easily disassembled. When it is necessary to clean the pests inside the collection bottle or replace the collection bottle, simply disassemble the housing, greatly simplifying the maintenance process.

[0047] In one embodiment of this specification, the image acquisition component 332 is arranged at the bottom of the transparent central tube 5, and the acquisition end of the image acquisition component faces the pest collection bottle. The image acquisition component can capture the images inside the pest collection bottle in real time, providing intuitive and accurate pest information for the management personnel. Compared with the traditional manual inspection or sampling survey, the image acquisition component can achieve continuous and automatic monitoring, greatly improving the monitoring efficiency.

[0048] In one embodiment of this specification, the pest situation acquisition device further includes a handle assembly 7. The handle assembly includes a handle part 71 and a fixing part 72. The handle part 71 is connected to the top of the transparent cylindrical housing 4 through the fixing part 72, and the wireless transmission module is arranged on the upper surface of the fixing part 72. The handle assembly makes the entire pest situation acquisition device more convenient to carry and move. Through the handle assembly, the pest situation acquisition device can be more easily installed, disassembled and moved, reducing the cumbersome steps in the operation process; the fixing part connects the handle part to the top of the transparent cylindrical housing, which helps to stably install the wireless transmission module. The wireless transmission module is arranged on the upper surface of the fixing part, which not only facilitates data transmission but also avoids interference with other components.

[0049] In one embodiment of this specification, the environment acquisition component 2 includes a temperature sensor 21, a humidity sensor 22 and a carbon dioxide concentration detection component 23. It should be noted that the number of the temperature sensor 21, the humidity sensor 22 and the carbon dioxide concentration detection component 23 is Figure 2Exemplarily, one is shown, but in actual applications, multiple ones can be set. The temperature sensor 21 and the humidity sensor 22 are arranged on the outer surface of the transparent cylindrical housing, and the carbon dioxide concentration detection component 23 is arranged at the bottom of the outer surface of the collection bottle housing. Arranging the temperature sensor and the humidity sensor on the outer surface of the transparent cylindrical housing can directly contact the external environment, reducing the influence of temperature and humidity changes inside the device on the monitoring results and improving the accuracy of the data; arranging the carbon dioxide concentration detection component at the bottom of the outer surface of the collection bottle housing can also directly monitor the carbon dioxide concentration in the area closely related to the pest collection bottle, which is of great significance for evaluating pest activities and the living environment; this layout method fully considers the functional characteristics and usage requirements of each sensor, making the layout of the entire environmental acquisition component more reasonable and compact, avoiding mutual interference between sensors, and ensuring the stability and reliability of the monitoring data.

[0050] The utility model has the following beneficial effects: By integrating the environmental acquisition component, it can collect the environmental data (such as temperature, humidity, gas concentration, etc.) in the granary in real time. The transmission and display of the real-time environmental data enable the management personnel to quickly master the granary environmental conditions, providing the granary environmental parameters for the management personnel, facilitating the management personnel to intelligently judge the possibility of pest activities based on these data. Only when it is predicted that the peak period of pest activities or the environmental conditions are suitable for the appearance of pests, the management personnel operate to turn on the light of the trapping device, thus avoiding the high energy consumption problem caused by the constant-on mode and also avoiding the situation of ineffective trapping; with the help of the wireless transmission module and the remote control terminal, the management personnel can monitor and operate the pest situation in the granary without being on-site. By remotely controlling the light-emitting structure to emit light, precise trapping of pests is achieved, which not only improves the work efficiency but also reduces the labor cost and safety risk; the trapping light mechanism, the trapping slideway mechanism, and the pest collection mechanism cooperate with each other to achieve automatic trapping and collection of pests; a reverse smooth inclined plane is arranged inside the pest collection bottle. When pests are attracted and approach the bottle, they tend to slide along the direction of the inclined plane. Due to the smoothness and angle design of the inclined plane, it is very difficult for pests to find a support point and stop sliding during the sliding process. Once the pests enter the bottle and slide to the bottom along the inclined plane, the smoothness and steep angle of the inclined plane make it extremely difficult for the pests to climb, effectively preventing the escape of pests. The design of the reverse smooth inclined plane makes it almost impossible for pests to escape after entering the bottle, thus greatly improving the accuracy of the data collected by the image acquisition component; at the same time, the application of the image acquisition component enables the collection situation of pests to be intuitively displayed on the remote display terminal, facilitating the management personnel to conduct remote analysis and decision-making, providing the management personnel with pest trapping image data and providing a data basis for subsequent operations.

[0051] It should be noted that the orientation terms such as left, right, up, down, front, and back in the embodiments of the present utility model are only relative concepts to each other or are referenced based on the normal use state of the product, that is, the traveling direction of the product, and should not be considered as restrictive.

[0052] In addition, it should also be noted that the dynamic terms such as "relative movement" mentioned in the embodiments of the present utility model not only refer to the change in position, but also include movements such as rotation and rolling where there is no relative change in position but the state has changed.

[0053] Finally, it should be noted that when a component is referred to as "being located" or "being provided on" another component, it can be on another component or there may be an intermediate component present at the same time. When a component is referred to as "being connected to" another component, it can be directly connected to another component or there may be an intermediate component present at the same time.

[0054] This specific embodiment is only an interpretation of the present utility model and does not limit the present utility model. Those skilled in the art can make modifications to this embodiment without creative contributions according to needs after reading this specification, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

Claims

1. An insect situation monitoring system for raw grain granaries, characterized in that, The insect situation monitoring system includes an insect situation collection device and a remote terminal; The insect situation collection device is arranged in the raw grain granary. The insect situation collection device includes a wireless transmission module, an environment collection component, and a pest trapping component. The remote terminal includes a remote display end and a remote control end; Through the environment collection component, the environment data in the raw grain granary is collected. The environment collection component is connected to the remote display end through the wireless transmission module to send the environment collection component data to the remote display end for display; The pest trapping component includes a trapping light mechanism, a trapping slideway mechanism, and a pest collection mechanism. The trapping light mechanism includes a remote switch and a light-emitting structure, so that the monitoring personnel can operate the light-emitting structure to emit light at the remote control end to trap the pests in the granary; The pest collection mechanism includes a pest collection bottle and an image acquisition piece. The inside of the pest collection bottle is provided with a reverse smooth inclined plane. The trapping slideway mechanism communicates with the bottle mouth of the pest collection bottle, so as to collect the trapped pests in the granary into the pest collection bottle through the trapping slideway mechanism. The image acquisition piece is used to collect the pest collection image of the pest collection bottle and send the pest collection image to the remote display end of the remote terminal for display.

2. The insect situation monitoring system for raw grain granaries according to claim 1, characterized in that, The insect situation collection device further includes a transparent cylindrical outer shell. The bottom surface of the transparent cylindrical outer shell is an open structure and is connected to the pest collection bottle. The trapping slideway mechanism includes a plurality of trapping holes and trapping slideways corresponding to each trapping hole. The trapping holes are opened on the outer surface of the transparent cylindrical outer shell, and the trapping slideways are opened inside the transparent cylindrical outer shell, with one end connected to the trapping hole and the other end being an open end.

3. The insect situation monitoring system for raw grain granaries according to claim 2, characterized in that The aperture of the trapping hole is smaller than the aperture of the raw grain in the raw grain granary, and the included angle between the pest sliding route constructed by each trapping hole and the corresponding trapping slideway and the ground is not less than 45°; 4. A pest situation monitoring system for raw grain granaries according to claim 2, characterized in that, The insect situation collection device further includes a transparent central tube. The transparent central tube is arranged inside the transparent cylindrical outer shell. The transparent central tube has the same height as the transparent cylindrical outer shell and shares the same central axis. The trapping light mechanism is arranged inside the transparent central tube.

5. The insect situation monitoring system for raw grain granaries according to claim 4, characterized in that, The outside of the pest collection bottle is provided with a collection bottle outer shell. Both the collection bottle outer shell and the pest collection bottle are upper-opening structures that are wider at the top and narrower at the bottom. The top of the collection bottle outer shell is connected to the bottom of the transparent cylindrical outer shell.

6. The insect situation monitoring system for raw grain granaries according to claim 5, characterized in that, The image acquisition piece is arranged at the bottom of the transparent central tube, and the acquisition end of the image acquisition piece faces the pest collection bottle.

7. The insect situation monitoring system for raw grain granaries according to claim 5, characterized in that, The insect situation collection device further includes a handle assembly. The handle assembly includes a handle piece and a fixing piece. The handle piece is connected to the top of the transparent cylindrical outer shell through the fixing piece, and the wireless transmission module is arranged on the upper surface of the fixing piece.

8. A pest situation monitoring system for raw grain granaries according to claim 7, characterized in that, The environment collection component includes a temperature sensor, a humidity sensor, and a carbon dioxide concentration detection piece. The temperature sensor and the humidity sensor are arranged on the outer surface of the transparent cylindrical outer shell, and the carbon dioxide concentration detection piece is arranged at the bottom of the outer surface of the collection bottle outer shell.

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