Intelligent insect pest situation monitoring device

Abstract

The utility model relates to an intelligent insect condition monitoring device which is characterized by comprising a top cover, a supporting column and an intelligent monitoring box which are sequentially connected from top to bottom, a trap lamp and a lampshade are arranged between the top cover and the intelligent monitoring box; an automatic insect trap is arranged in the intelligent monitoring box; the automatic insect trap comprises an insect sliding funnel arranged at the top of the intelligent monitoring box and a low-pressure processing bin arranged in the intelligent monitoring box; an air inlet section and an air outlet section are respectively arranged on the left and right sides of the low-pressure treatment bin; an outlet in the bottom of the insect sliding funnel is connected to the air inlet section through a conveying pipe; the conveying pipe is provided with a bladeless fan; when the intelligent insect situation monitoring device operates, airflow blown out of the bladeless fan is blown into the low-pressure treatment bin in an obliquely upward mode along the conveying pipe, and after penetrating through the middle of the low-pressure treatment bin and the airflow filtering module, the airflow is pumped away from the draught fan and discharged out of the low-pressure treatment bin. The technical problems that an existing intelligent pest situation monitoring device is poor in sorting effect on pests of different body types, and the pest bodies are prone to stacking and covering are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of agricultural pest control, especially to an intelligent pest monitoring device. BACKGROUND

[0002] The intelligent pest monitoring device is a device combining modern optical, electrical, numerical control, image processing and artificial intelligence technologies, and has functions of trapping, killing, photographing, transmitting and analyzing, and is mainly used for pest monitoring and early warning in the agricultural field and killing pests to a certain extent (complete killing needs chemical means). Modern agriculture can automatically collect pest information in farmland or granaries by using the intelligent pest monitoring device and provide scientific control suggestions by using data analysis technology. The existing intelligent pest monitoring device generally traps, captures and transports pests to a specific position in the intelligent pest monitoring device by using a trapping structure, and then kills and identifies the pests at the specific position.

[0003] The existing intelligent pest monitoring device often has poor sorting capability, and the distribution of pests is random when the pests are transported to the specific position, and the pests are stacked (especially the pests with similar sizes, such as the stacking between brown planthoppers and white-backed planthoppers) and covered (mainly the large pests covering the small pests) between the pests, which reduces the accuracy and authenticity of pest identification by the intelligent pest monitoring device. SUMMARY

[0004] (I) Technical problem to be solved

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides an intelligent pest monitoring device, which solves the technical problems of poor sorting effect of the existing intelligent pest monitoring device on pests with different sizes and easy stacking and covering between the pests.

[0006] (II) Technical scheme

[0007] In order to achieve the above-mentioned purpose, the utility model provides an intelligent pest monitoring device, which comprises a top cover, a support column and an intelligent monitoring box connected in sequence from top to bottom; a pest trapping lamp and a lampshade are arranged between the top cover and the intelligent monitoring box;

[0008] An automatic pest trap is arranged in the intelligent monitoring box; the automatic pest trap comprises a plurality of pest sliding funnels arranged at the top of the intelligent monitoring box and a low-pressure treatment bin arranged in the intelligent monitoring box; an air inlet section and an air outlet section are arranged on the left and right sides of the low-pressure treatment bin respectively; an outlet at the bottom of the pest sliding funnel is connected to the air inlet section through a conveying pipe; the conveying pipe is provided with a bladeless fan; the air outlet section is provided with an air flow filtering module, an air outlet and an exhaust fan;

[0009] When the intelligent insect monitoring device is running, the airflow blown out by the bladeless fan is blown into the low-pressure treatment chamber along the delivery pipe. After passing through the middle of the low-pressure treatment chamber and the airflow filter module, it is drawn out from the exhaust fan and discharged from the low-pressure treatment chamber.

[0010] The low-pressure treatment chamber is also equipped with a camera module, an insecticidal module, and a cleaning module.

[0011] Optionally, the insect-attracting lamp is placed inside the lampshade; the support column is placed outside the lampshade; the worm funnel is placed on the top of the intelligent monitoring box in the area between the support column and the lampshade; an impact screen is also provided between the lampshade and the support column; the impact screen is placed above the worm funnel, and the number of worm funnels is equal to the number of impact screens.

[0012] Optionally, the bladeless fan includes a turbine fan, an air duct, and an annular guide shell connected in sequence; the top of the annular guide shell is fixedly connected to the bottom of the worm funnel, and the bottom is fixedly connected to the delivery pipe; an annular guide cavity is formed inside the annular guide shell; the inner peripheral wall of the annular guide shell includes an upper section wall and a lower section wall connected to the top and bottom of the annular guide shell respectively, the upper section wall is closer to the central axis of the annular guide shell than the lower section wall, and the upper section wall and the lower section wall overlap in the direction of the central axis of the annular guide shell, thereby forming an annular nozzle between the upper section wall and the lower section wall.

[0013] Optionally, the bottom of the worm funnel is provided with an airflow acceleration bucket, and the airflow acceleration bucket is provided with guide vanes.

[0014] Optionally, the air inlet section is located below one of the left or right sides of the low-pressure treatment chamber, and the air outlet section is located above the other of the left or right sides of the low-pressure treatment chamber.

[0015] The outlet of the conveying pipe is curved upwards at an angle; a guide plate is also provided above the outlet of the conveying pipe.

[0016] Optionally, the airflow filtration module is located inside the air outlet of the low-pressure treatment chamber, and the exhaust fan is located outside the air outlet; the airflow filtration module includes a perforated plate, a diffuser, and a filter screen arranged in sequence.

[0017] An orifice plate is installed in and connected to the low-pressure treatment chamber; the orifice plate and the chamber wall of the low-pressure treatment chamber cooperate to form a primary filtration chamber; a diffuser is located in the primary filtration chamber and is installed at the connection between the air outlet and the low-pressure treatment chamber; a filter screen is installed between the diffuser and the exhaust fan.

[0018] Optionally, a first wind speed sensor is installed at the outlet of the delivery pipe; a second wind speed sensor and an air pressure sensor are also installed in the low-pressure treatment chamber.

[0019] Optionally, the bottom of the low-pressure treatment chamber is also equipped with an insect drop tray; two camera modules are set up to take pictures of both sides of the insect drop tray respectively.

[0020] Optionally, the cleaning module includes a cleaning brush and a transmission module; an insect drop opening is provided at the bottom of the low-pressure treatment chamber near the air inlet; the initial position of the cleaning brush is set at the bottom of the low-pressure treatment chamber near the air outlet; the cleaning brush can reciprocate between the initial position and the insect drop opening under the action of the transmission module; the insect drop opening is equipped with an automatic opening and closing structure.

[0021] The bottom of the insect droplet is equipped with an insect sliding channel and an insect-catching tray.

[0022] Optionally, a solar panel is also provided on the top of the cover.

[0023] (III) Beneficial Effects

[0024] The beneficial effects of this invention are as follows: This intelligent insect monitoring device utilizes a negative pressure system comprised of a bladeless fan, a delivery pipe, a low-pressure treatment chamber, and an exhaust fan. Compared to existing technologies, this invention, through its bladeless fan, can quickly draw pests whose mobility is reduced after impacting the lampshade, as well as those flying into the insect funnel, into the low-pressure treatment chamber. It captures pests without waiting for them to be stunned or disabled by impact, thus improving the capture rate and speed of the intelligent insect monitoring device. It also avoids damage to the insects' bodies from repeated impacts, ensuring the integrity of the insects. Furthermore, the low-pressure treatment chamber sorts pests of different sizes and weights. Compared to existing technologies, this allows pests of different sizes to fall to different positions at the bottom of the low-pressure treatment chamber and spread out evenly, reducing the stacking and covering of pests and improving the accuracy and reliability of pest identification. Meanwhile, this invention also creates a low-pressure environment in the low-pressure treatment chamber by setting up an exhaust fan. This can stabilize the gas flow in the low-pressure treatment chamber, prevent turbulence from blowing pests at the bottom of the chamber, improve the stability of the camera module's shooting, and further reduce the activity of pests in the chamber, thus reducing their struggle and damage, and further improving the accuracy of the camera module's shooting results. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the intelligent insect monitoring device according to Embodiment 1 of this utility model;

[0026] Figure 2 This is a left view of the intelligent insect monitoring device according to Embodiment 1 of this utility model;

[0027] Figure 3 This is a rear view of the intelligent insect monitoring device according to Embodiment 1 of this utility model;

[0028] Figure 4 This is a schematic diagram of the control panel of the intelligent insect monitoring device according to Embodiment 1 of this utility model;

[0029] Figure 5 This is a longitudinal cross-sectional schematic diagram of the intelligent insect monitoring device according to Embodiment 1 of this utility model;

[0030] Figure 6 This is a three-dimensional schematic diagram of the internal structure of the intelligent insect monitoring device according to Embodiment 1 of this utility model;

[0031] Figure 7 This is a longitudinal cross-sectional schematic diagram of the low-pressure treatment chamber in Embodiment 1 of this utility model;

[0032] Figure 8 This is a cross-sectional view of the intelligent insect monitoring device according to Embodiment 1 of this utility model along the diagonal.

[0033] Figure 9 for Figure 8 The enlarged diagram of point A.

[0034] [Explanation of Labels in the Attached Image]

[0035] 1: Top cover; 2: Support column; 3: Intelligent monitoring box; 4: Adjustable louvers; 5: Insect-attracting lamp; 6: Lampshade; 7: Insect funnel; 8: Low-pressure treatment chamber; 9: Delivery pipe; 10: Bladeless fan; 11: Airflow filtration module; 12: Air outlet; 13: Exhaust fan; 14: Camera module; 15: Insect-killing module; 16: Cleaning module; 17: Impact screen; 18: Reflector; 19: Turbine fan; 20: Air duct; 21: Annular guide shell; 22: Annular nozzle; 2 3: Annular flow guide cavity; 24: Soundproof filter chamber; 25: Airflow acceleration bucket; 26: Reinforced structure; 27: Flow guide plate; 28: Perforated plate; 29: Diffuser hood; 30: Filter screen; 31: Insect dropping tray; 32: Insect dropping opening; 33: Insect sliding channel; 34: Insect collecting drawer; 35: Transmission module; 36: Opening and closing plate drive module; 37: Solar panel; 38: Display module; 39: Operation module; 40: Movable door; 41: Ventilation opening; 42: Opening and closing plate; 43: Cleaning brush. Detailed Implementation

[0036] To better explain and facilitate understanding of this utility model, a detailed description of its specific embodiments is provided below with reference to the accompanying drawings. In this document, directional terms such as "upper," "lower," "left," "right," "front," and "rear" are used interchangeably with other directional terms. Figure 5 The orientation is used as a reference.

[0037] Example 1:

[0038] This embodiment provides an intelligent insect infestation monitoring device, as shown in the attached document.Figures 1-4 As shown, the system includes a top cover 1, support columns 2, and an intelligent monitoring box 3 connected sequentially from top to bottom. Multiple support columns 2 are located between the bottom of the top cover 1 and the top of the intelligent monitoring box 3.

[0039] The roof 1 can adopt a common sloping design for roofs to better cope with weather conditions such as rain and snow. The bottom edge of the roof 1 is located outside the support columns 2 and the intelligent monitoring box 3 to form a rain shelter. The number of support columns 2 can be set according to the shape and size of the intelligent monitoring box 3. Preferably, at least three support columns 2 are provided. The support columns 2 are arranged at certain intervals and angles at the top edge or corner of the intelligent monitoring box 3. Adjustable louvers 4 are also provided between adjacent support columns 2.

[0040] The intelligent monitoring box 3 is equipped with an automatic insect trap. The top cover 1 and adjustable louvers 4 prevent rainwater, wind-blown debris, or other impurities from entering the automatic insect trap, thus preventing clogging. The adjustable louvers 4 further prevent pests from escaping. In this embodiment, four support columns 2 are located at the corners of the top of the intelligent monitoring box 3.

[0041] like Figure 5 As shown, an insect-attracting lamp 5 and a lampshade 6 are located between the top cover 1 and the intelligent monitoring box 3. The insect-attracting lamp 5 can be an incandescent insect-attracting lamp, an ultraviolet insect-attracting lamp, or an LED insect-attracting lamp. The lampshade 6 is made of a transparent material, including but not limited to PMMA plexiglass, PC polycarbonate, or tempered glass, and may be selectively coated with fluorosilane, siloxane, or other coatings with hardening and anti-fouling properties. Of course, the lampshade 6 can also be made of multi-layer composite materials.

[0042] The lampshade 6 is a hollow lampshade that gradually tapers towards the intelligent monitoring box 3, and is cone-shaped, frustum-shaped, circular, or elliptical. The top of the lampshade 6 is fixedly connected to the bottom of the top cover 1. The insect-attracting lamp 5 is placed inside the lampshade 6 and fixedly connected to the bottom of the top cover 1.

[0043] In this embodiment, the intelligent insect monitoring device uses an insect-attracting lamp 5 as a light source to attract pests. After being attracted and disturbed by the light source of the insect-attracting lamp 5, the pests will collide with the lamp cover 6. After being bounced off the lamp cover 6, the pests' mobility is reduced, resulting in decreased flight speed and altitude, spatial perception confusion, and behavioral disorder. Their flight trajectory will also change significantly, and those with greater impact force may experience brief dizziness. Pests with reduced mobility, decreased flight altitude, or dizziness will fall into the slippery insect funnel 7. Of course, there are also cases where pests collide with the lamp cover 6 and directly bounce into the slippery insect funnel 7, or pests fly into the slippery insect funnel 7 without colliding with the lamp cover 6. The lamp cover 6 gradually tightens towards the intelligent monitoring box 3, making it easier for pests to fall into the slippery insect funnel 7 after colliding with the lamp cover 6.

[0044] like Figures 5-6 As shown, the automatic insect trap in the intelligent monitoring box 3 includes several worm funnels 7 mounted on the top of the intelligent monitoring box 3 and a low-pressure treatment chamber 8 mounted inside the intelligent monitoring box 3. The low-pressure treatment chamber 8 has an air inlet section and an air outlet section on its left and right sides, respectively. The outlet at the bottom of the worm funnels 7 is connected to the air inlet section via a conveying pipe 9. The conveying pipe 9 is equipped with a bladeless fan 10. The air outlet section includes an airflow filtration module 11, an air outlet 12, and an exhaust fan 13.

[0045] Among them, such as Figure 5 As shown, the outlet at the bottom of the worm funnel 7 is connected to the inlet of the conveying pipe 9. Preferably, a bladeless fan 10 is installed at this connection. When the intelligent insect monitoring device of this embodiment is running, the bladeless fan 10 in the conveying pipe 9 blows a rapid airflow along the pipe wall, which then enters the low-pressure treatment chamber 8. This rapid airflow creates a significant pressure difference between the conveying pipe 9 and the worm funnel 7, drawing the gas in the worm funnel 7 towards the bladeless fan 10. When pests fly, slide, or fall near the outlet at the bottom of the worm funnel 7, they are directly sucked into the conveying pipe 9 by the airflow and then blown into the low-pressure treatment chamber 8.

[0046] Preferably, the outlet of the delivery pipe 9 is curved upwards at an angle.

[0047] like Figure 7As shown, the airflow from the bladeless fan 10 is blown obliquely upwards into the low-pressure treatment chamber 8 along the outlet of the conveying pipe 9. Pests are ejected obliquely upwards at the outlet of the conveying pipe 9 by the airflow. Pests of similar size move at roughly the same speed as when they leave the conveying pipe 9, and their movement after leaving the pipe is roughly the same. Therefore, when pests fall to the bottom of the low-pressure treatment chamber 8 via the conveying pipe 9, pests of similar size will land at similar positions on the bottom of the chamber, or pests of different sizes will land at different positions on the bottom of the chamber. This avoids the phenomenon of pests of different sizes piling up on each other, thus preventing larger pests from covering smaller ones. Furthermore, since the blades of the bladeless fan 10 do not need to be installed in the conveying pipe 9, it not only avoids potential damage to the pests from the fan blades and the turbulent airflow they generate, but also reduces the impact of fan noise on the pests.

[0048] Meanwhile, since the pests fall directly to the bottom of the low-pressure treatment chamber 8 in this embodiment, and there are no complex structures such as filters or filter plates at the bottom to sort the pests, the influence of factors such as mesh in complex structures such as filters or filter plates can be avoided, preventing them from forming interference noise or shadows in the images captured by the camera module 14, which would affect the intelligent pest monitoring device's recognition of the pest outline and three-dimensional features.

[0049] After entering the low-pressure treatment chamber 8 and passing through its middle section, the airflow passes through the airflow filter module 11. After being filtered, diverted, and slowed down by the airflow filter module 11, the airflow is drawn out of the low-pressure treatment chamber 8 by the exhaust fan 13 and discharged from the outlet 12. The exhaust fan 13 reduces the instability of the airflow direction within the low-pressure treatment chamber 8, preventing pests from continuing to move significantly under the influence of the airflow after falling to the bottom of the chamber. The exhaust fan 13 also lowers the air pressure within the low-pressure treatment chamber 8, making it lower than the local atmospheric pressure. Creating a low-pressure environment within the low-pressure treatment chamber 8 allows for faster airflow in the delivery pipe 9 and at the bottom of the insect funnel 7, improving insect-catching efficiency while reducing the power consumption of the bladeless fan 10 in maintaining the airflow speed. Simultaneously, the low-pressure environment inhibits insect activity, further reducing the insects' mobility within the low-pressure treatment chamber 8, minimizing their struggle, and reducing damage to their bodies.

[0050] It is important to note that the low pressure in the low-pressure treatment chamber 8 should generally not be lower than 75%-85% of the local atmospheric pressure. This is to avoid excessive power from the exhaust fan 13, as excessively fast airflow within the low-pressure treatment chamber 8 could cause pests to be directly carried by the airflow into the airflow filter module 11 after being ejected from the delivery pipe 9, preventing the complete sorting of pests.

[0051] This invention enables rapid insect capture using a bladeless fan 10. The exhaust fan 13 works in conjunction with the bladeless fan 10 to maintain a low-pressure environment within the low-pressure treatment chamber 8 by drawing air out of the chamber. This allows the bladeless fan 10 to capture insects without requiring high power. The combined effect of the bladeless fan 10 and the exhaust fan 13 improves the insect-capturing effect while reducing the power consumption required to maintain airflow and capture insects within the negative pressure system comprised of the bladeless fan 10, the delivery pipe 9, the low-pressure treatment chamber 8, and the exhaust fan 13. This reduces the power requirements of the intelligent insect monitoring device by eliminating the need for excessive power consumption.

[0052] The low-pressure treatment chamber 8 has a prismatic or cylindrical structure. The low-pressure treatment chamber 8 includes at least a horizontal bottom surface, allowing pests to fall to the bottom and spread out flat, facilitating pest control by the insecticidal module 15 and recording by the camera module 14. The size of the low-pressure treatment chamber 8 needs to be controlled to ensure that pests ejected from the air inlet section fall directly to the bottom of the chamber 8, rather than impacting the side wall of the air outlet section or the airflow filter module 11. Simultaneously, the distance between the top of the low-pressure treatment chamber 8 and the outlet of the delivery pipe 9 can be controlled, so that the faster-moving airflow from the outlet of the delivery pipe 9 impacts the top of the low-pressure treatment chamber 8 after being ejected obliquely upwards for a certain distance. This changes the direction of movement of the pests and the airflow, reducing the kinetic energy of the pests and allowing them to fall more stably to the bottom of the low-pressure treatment chamber 8, further rendering them immobile.

[0053] like Figure 5 and Figure 7 As shown, the low-pressure treatment chamber 8 is also equipped with a camera module 14, an insecticidal module 15, and a cleaning module 16.

[0054] The insecticidal module 15 kills pests in the low-pressure treatment chamber 8. The insecticidal module 15 can be a far-infrared insecticidal module and / or a microwave insecticidal module. A far-infrared insecticidal module is preferred because it has relatively low power consumption, flexible switching control, can quickly kill pests, and ensures the integrity of the insect's body after death. A camera module 14 photographs the pests in the low-pressure treatment chamber 8. The camera module 14 has anti-interference capabilities to prevent the insecticidal module 15 from damaging it. A cleaning module 16 removes pests from the bottom of the low-pressure treatment chamber 8.

[0055] The intelligent monitoring box 3 of the intelligent insect pest monitoring device also includes a central control unit and a communication module. The adjustable louvers 4, insect-attracting lamp 5, automatic insect trap, and communication module are all connected to the central control unit. The central control unit communicates with an external control center via the communication module, receiving instructions from the control center and uploading the operating status of the intelligent insect pest monitoring device and the relevant data it has collected.

[0056] Preferably, the lampshade 6 is a conical lampshade.

[0057] Preferably, the angle between the conical surface of the conical lampshade and the bottom surface of the top cover 1 is 60 degrees. By setting the conical lampshade and controlling the angle between the conical lampshade and the top cover 1, the lampshade 6 is designed to repel pests, making it easier for the pests to fall into the slippery insect funnel 7 after being repelled.

[0058] More preferably, the lampshade 6 is a conical lampshade.

[0059] Preferably, such as Figures 5-6 As shown, the support column 2 is located on the outside of the lamp cover 6, and the slippery insect funnel 7 is located on the top of the intelligent monitoring box 3 in the area between the lamp cover 6 and the support column 2, so that pests can fall into the slippery insect funnel 7.

[0060] like Figures 5-6 As shown, more preferably, an impact screen 17 is also provided between the lampshade 6 and the support column 2. Preferably, the impact screen 17 is positioned directly above the worm funnel 7. When the impact screen 17 is provided, the number of worm funnels 7 is equal to the number of impact screens 17. By providing the impact screen 17, the probability of pests hitting the impact screen is increased, causing the pests' activity to decrease more quickly and making it easier for them to enter the worm funnel 7.

[0061] Preferably, such as Figure 5 As shown, a reflector 18 is also provided at the bottom of the top cover 1. The reflector 18 is located inside the lampshade 6, and the insect-attracting lamp 5 is placed through or below the reflector 18. The reflector 18 is hemispherical or frustum-shaped, which can reflect the light of the insect-attracting lamp 5 and improve the insect-attracting effect of the insect-attracting lamp 5.

[0062] Preferably, the central control unit is connected to the bladeless fan 10, exhaust fan 13, camera module 14, insecticidal module 15 and cleaning module 16 in the automatic insect catcher, respectively, so as to facilitate precise control and regulation of the operation of the automatic insect catcher.

[0063] Preferably, such as Figures 8-9As shown, the bladeless fan 10 includes a turbine fan 19, an air duct 20, and an annular guide shell 21 connected in sequence. The top of the annular guide shell 21 is fixedly connected to the bottom of the worm funnel 7, and the bottom is fixedly connected to the delivery pipe 9. The interior of the annular guide shell 21 is a hollow cavity, which forms an annular guide cavity 23. The annular guide shell 21 includes an outer peripheral wall and an inner peripheral wall, wherein the outer peripheral wall is a one-piece structure and the inner peripheral wall is a segmented structure. The inner peripheral wall of the annular guide shell 21 includes an upper segment wall and a lower segment wall connected to the top and bottom of the annular guide shell 21, respectively. The upper segment wall is closer to the central axis of the annular guide shell 21 than the lower segment wall, and the upper segment wall and the lower segment wall overlap in the direction of the central axis of the annular guide shell 21, thereby forming an annular nozzle 22 between the upper segment wall and the lower segment wall. The nozzle direction of the annular nozzle 22 is arranged away from the worm funnel 7. When the bladeless fan is running, the outside airflow is drawn in by the turbine fan 19 and accelerated, and then transported to the annular guide shell 21 through the air duct 20. Under the action of the annular guide cavity 23, it is evenly guided to the annular nozzle 22. The airflow is accelerated by the nozzle at the annular nozzle 22 and evenly sprayed into the delivery pipe 9 at high speed. The high-speed airflow generated at the annular nozzle 22 drives the gas in the worm funnel 7 to move towards the delivery pipe 9.

[0064] Preferably, such as Figure 8 As shown, the intelligent monitoring box 3 also includes a soundproof filter chamber 24, within which a turbine fan 19 is housed. The soundproof filter chamber 24 and the bladeless fan 10 are positioned on the same horizontal plane. The soundproof filter chamber 24 filters the air, preventing the turbine fan 19 from becoming clogged and reducing its noise, ensuring that the noise does not disturb pests and thus avoid affecting the insect-catching function of the intelligent insect monitoring device. The specific number of turbine fans 19 is determined by their power; any number sufficient to meet the insect-catching requirements is acceptable.

[0065] Preferably, such as Figure 8 As shown, the bottom of the worm funnel 7 is also provided with an airflow acceleration bucket 25. The angle between the side wall of the airflow acceleration bucket 25 and the horizontal direction towards the outside of the airflow acceleration bucket 25 is greater than the angle between the side wall of the worm funnel 7 and the horizontal direction towards the outside of the worm funnel 7.

[0066] The airflow acceleration bucket 25 is integrally formed with the slippery insect funnel 7. It is formed by increasing the angle between the funnel wall at the bottom of the slippery insect funnel 7 and the horizontal direction, extending downwards at a greater angle. This allows the airflow in the slippery insect funnel 7 to further concentrate after entering the airflow acceleration bucket 25, ensuring a high flow velocity within it. The airflow acceleration bucket 25 concentrates the suction of the bladeless fan 10, creating a high-suction zone at the bottom of the slippery insect funnel 7. This ensures that pests cannot escape once they enter the bottom of the funnel, improving the insect-catching effect. It also prevents excessively fast airflow velocity and turbulent airflow at the top of the funnel, which could negatively impact the insect-attracting ability of this intelligent insect monitoring device.

[0067] Preferably, such as Figure 5 As shown, the bottom of the worm funnel 7 is also provided with a reinforcing structure 26. The top end of the reinforcing structure 26 is connected to the worm funnel 7, and the bottom end is connected to the conveying pipe 9. The reinforcing structure is used to improve the connection strength between the worm funnel 7 and the conveying pipe 9, and to ensure the stability of the bladeless fan 10 installed between the worm funnel 7 and the conveying pipe 9. More specifically, it enhances the stability of the annular guide shell 21.

[0068] Preferably, such as Figure 7 As shown, the air inlet section is located below one of the left or right sides of the low-pressure treatment chamber 8, and the air outlet section is located above the other of the left or right sides of the low-pressure treatment chamber 8.

[0069] A guide plate 27 is also provided above the outlet of the conveying pipe 9.

[0070] Among them, such as Figure 7 As shown, the guide plate 27 is fixedly connected to the front and rear sides of the low-pressure treatment chamber 8. The guide plate 27 is used to guide the airflow that is sprayed obliquely upward from the conveying pipe 9 to the bottom of the air outlet section, and to guide the pests sprayed from the conveying pipe 9 toward the bottom of the low-pressure treatment chamber 8. The guide plate 27 can change the movement direction of the pests, making them move toward the bottom of the low-pressure treatment chamber 8 and to a certain extent consume the kinetic energy of the pests, preventing the horizontal distance of the pests after being sprayed out from being too long and hitting the chamber wall or airflow filter module 11 on one side of the air outlet section, ensuring that they can land stably at the bottom of the low-pressure treatment chamber 8. It should be noted that since the annular nozzle 22 of the bladeless fan 10 blows air along the pipe wall of the conveying pipe 9 and sucks the pests into the low-pressure area in the middle part of the conveying pipe 9 for transport, the pests generally do not have violent friction or collision with the pipe wall in the conveying pipe 9, which can ensure the integrity of the pests. When the insect is redirected by the deflector plate 27, its kinetic energy will not be too high since it has already been thrown upwards a certain distance. It will not collide with the deflector plate 27 severely and cause damage to its body.

[0071] Without the guide plate 27, if it is necessary to control the length of the low-pressure treatment chamber 8, the distance between the outlet of the conveying pipe 9 and the top of the low-pressure treatment chamber 8 can be controlled so that the faster-moving pests will hit the top of the low-pressure treatment chamber 8 at a lower speed after being sprayed out of the outlet of the conveying pipe 9, thus changing their movement direction.

[0072] It should be noted that the deflector plate 27 should not be placed close to the outlet of the conveying pipe 9. This is to prevent pests from moving against the surface of the deflector plate 27 under the action of airflow after hitting it, which could cause continuous friction or multiple violent impacts between the pests and the deflector plate 27, resulting in damage to the pests' bodies.

[0073] More preferably, such as Figure 7 As shown, the shape of the deflector 27 can be arc-shaped or zigzag-shaped. The arc-shaped or zigzag-shaped deflector 27 can guide the airflow while more effectively controlling the movement direction of the pests and preventing the pests from continuously rubbing against the deflector 27 or experiencing multiple violent impacts after hitting it.

[0074] Preferably, such as Figure 7 As shown, the airflow filtration module 11 is located inside the air outlet 12 of the low-pressure treatment chamber 8, and the exhaust fan 13 is located outside the air outlet 12. The airflow filtration module 11 includes a perforated plate 28, a diffuser 29, and a filter screen 30 arranged sequentially.

[0075] Preferably, the air outlet 12 is a tubular structure, with one side connected to the low-pressure treatment chamber 8 and the other side connected to the external environment.

[0076] Preferably, the perforated plate 28 is disposed in and connected to the low-pressure treatment chamber 8. The perforated plate 28 and the chamber wall of the low-pressure treatment chamber 8 cooperate to form a primary filtration chamber. The air outlet 12 is disposed in the primary filtration chamber, and the airflow in the low-pressure treatment chamber 8 must pass through the perforated plate 28 before reaching the air outlet 12. The diffuser 29 is located inside the primary filtration chamber and is disposed at the connection between the air outlet 12 and the low-pressure treatment chamber 8. The filter screen 30 is disposed between the diffuser 29 and the exhaust fan 13. The filter screen 30 is detachably connected to the air outlet 12 for easy replacement or cleaning.

[0077] The diffuser 29 can also be called a diffuser. Specifically, the diffuser can be a circular diffuser or a square diffuser. The filter screen 30 is an electrostatic dust removal screen. The perforated plate 28 can filter most pests and some dust, and separates a certain space to facilitate air intake of the diffuser 29. The diffuser 29 can expand the air intake range of the exhaust fan 13, disperse the airflow in the primary filter chamber, and distribute the suction of the exhaust fan 13 in different directions, preventing its suction from being too concentrated and directly sucking the pests sprayed from the outlet of the delivery pipe 9 onto the airflow filter module 11. The electrostatic dust removal screen can filter pests and most dust that pass through the perforated plate 28 and the diffuser 29, ensuring the normal operation of the exhaust fan 13.

[0078] Preferably, the exhaust fan 13 is an axial flow fan or a centrifugal fan. The number of exhaust fans 13 is determined according to their power, preferably two or more, to avoid the airflow being too concentrated and the airflow speed being too fast due to the use of a single exhaust fan 13.

[0079] More preferably, in this embodiment, four exhaust fans 13 are provided. The exhaust fans 13 are axial flow fans, and the diffusers are square diffusers, specifically rectangular diffusers among square diffusers.

[0080] More preferably, the exhaust fan 13 is a reversible fan, such as a bidirectional axial flow fan or a bidirectional centrifugal fan. As a reversible fan, the exhaust fan 13 can select forward and reverse operating modes under the control of the central control unit. When the exhaust fan 13 operates in the forward direction, it extracts gas from the low-pressure treatment chamber 8, and the automatic insect trap catches insects. When the exhaust fan 13 operates in the reverse direction, it blows air into the low-pressure treatment chamber 8, cleaning any dust and pests that may be attached to the perforated plate 28, diffuser 29, and filter 30, thus performing self-cleaning. At this time, the bladeless fan 10 operates at low speed to prevent dust from entering its interior.

[0081] Preferably, a first wind speed sensor is provided at the outlet of the delivery pipe 9. The low-pressure treatment chamber 8 is also provided with a second wind speed sensor and an air pressure sensor.

[0082] The first wind speed sensor, the second wind speed sensor, and the air pressure sensor are all connected to the central control unit. The first wind speed sensor detects the wind speed at the outlet of the delivery pipe 9, the second wind speed sensor detects the gas flow rate in the low-pressure treatment chamber 8, and the air pressure sensor detects the air pressure in the low-pressure treatment chamber 8 to determine the internal working status of the automatic insect trap, facilitating better adjustments by the central control unit. If the central control unit detects that the gas flow rate and / or air pressure in the automatic insect trap are continuously abnormal and cannot be adjusted or resolved by reversing the operation of the exhaust fan 13, it transmits a fault signal to an external receiving source through the communication module.

[0083] Preferably, such as Figure 7As shown, the insecticidal module 15 includes far-infrared insecticidal lamps, which are located in the middle of the front and rear sides and the top of the low-pressure treatment chamber 8. A dropping tray 31 is also provided at the bottom of the low-pressure treatment chamber 8. The dropping tray 31 is made of white or other solid-color material that is not easily confused with the insect body, and its surface is smooth and easy to clean. The dropping tray 31 is used as a background for easy identification after shooting. Two camera modules 14 are provided to accurately photograph insects of different body sizes that fall onto the left and right sides of the dropping tray 31.

[0084] More preferably, the insect-dropping tray 31 is also provided with a dividing mark to distinguish the two sides of the insect-dropping tray 31, so as to facilitate accurate identification of the two sides of the insect-dropping tray 31 after the camera module 14 takes pictures. The dividing mark can be a marking line, a scratch or other mark set on the insect-dropping tray 31. In this embodiment, the dividing mark is a marking line.

[0085] Preferably, such as Figure 7 As shown, the cleaning module 16 includes a transmission module 35 and a cleaning brush 43. An insect-falling opening 32 is located at the bottom of the low-pressure treatment chamber 8 near the air inlet. The initial position of the cleaning brush 43 is set at the bottom of the low-pressure treatment chamber 8 near the air outlet to avoid affecting the sorting and identification of pests. Transmission modules 35 are installed on both the front and rear side walls of the low-pressure treatment chamber 8. The cleaning brush 43 is positioned between two transmission modules 35. Under the action of the transmission modules 35, the cleaning brush 43 can cyclically move between its initial position and the insect-falling opening 32 to clean the pests on the insect-falling tray 31.

[0086] More preferably, such as Figure 7 As shown, the transmission module 35 is a gear and chain structure, including a drive gear, a transmission gear, and a transmission chain. The transmission chain is positioned between the drive gear and the transmission gear on the same side. The front and rear ends of the cleaning brush 43 are fixedly connected to the transmission chains in the transmission module 35 on the front and rear sides of the low-pressure treatment chamber 8, respectively.

[0087] like Figures 5-7 As shown, an automatic opening and closing structure is provided at the insect droplet 32. The automatic opening and closing structure includes an opening and closing plate 42 and an opening and closing plate drive module 36. The automatic opening and closing structure is communicatively connected to the central control unit. The bottom of the insect droplet 32 ​​is provided with an insect sliding channel 33 and an insect receiving drawer 34. The insect receiving drawer 34 is a drawer structure that can be pulled out from the intelligent monitoring box.

[0088] When the cleaning module 16 is activated, the central control unit reduces the power of the bladeless fan 10 and the exhaust fan 13, decreasing the airflow rate in the automatic insect trap. Then, the central control unit activates the automatic opening and closing mechanism in the insect-falling opening 32, opening it. The transmission module 35 drives the cleaning brush 43 to clean the bottom of the low-pressure treatment chamber 8, brushing the pests from the bottom of the chamber to the insect-falling opening 32. The pests then pass through the opening 32 and slide down the insect-sliding channel 33 into the insect-collecting tray 34. After cleaning, under the control of the central control unit, the transmission module 35 raises the cleaning brush 43 and returns it to its initial position. The automatic opening and closing mechanism closes, and the bladeless fan 10 and the exhaust fan 13 resume normal operation.

[0089] Preferably, such as Figure 4 As shown, a solar panel 37 is also provided on the top of the top cover 1. A battery is also provided in the intelligent monitoring box 3, which is connected to the solar panel 37 and supplies power to the intelligent insect monitoring device of this embodiment. The intelligent insect monitoring device also has a control panel, which includes a display module 38 and an operation module 39, facilitating the user to set operating parameters.

[0090] Preferably, such as Figure 1 As shown, the intelligent monitoring box has a movable door 40 on its side wall, and the control panel is located inside the intelligent monitoring box, inside the movable door. When the movable door 40 is closed, it protects the control panel from adverse effects from the external environment. When the movable door 40 is opened, the control panel can be operated.

[0091] Preferably, such as Figures 2-3 As shown, the intelligent monitoring box is also equipped with a ventilation opening 41 for air circulation between the inside of the intelligent monitoring box and the outside. The air blown out by the exhaust fan 13 can be exhausted to the outside through the ventilation opening 41.

[0092] Example 2:

[0093] This embodiment provides an intelligent insect monitoring device. The difference from Embodiment 1 is that, in this embodiment, the airflow acceleration bucket 25 is further equipped with guide vanes, and the delivery pipe 9 includes a primary delivery pipe and a secondary delivery pipe. The guide vanes are spiral blades installed on the side wall of the airflow acceleration bucket 25, which can stabilize the airflow in the airflow acceleration bucket 25, reduce eddies, and lessen the noise generated when the airflow transitions from the insect funnel 7 to the airflow acceleration bucket 25 and from the airflow acceleration bucket 25 to the bladeless fan 10, thus preventing excessive noise from affecting the automatic insect trap's ability to capture pests. A filter structure is provided at the air inlet of the turbine fan 19 to further prevent the turbine fan 19 from being blocked, jammed, or damaged after inhaling foreign objects.

[0094] The diameter of the secondary conveying pipe 9 is larger than that of the primary conveying pipe. The inlet of the primary conveying pipe is directly connected to the insect funnel 7 or indirectly connected through the airflow acceleration bucket 25, and the outlet of the primary conveying pipe is connected to the inlet of the secondary conveying pipe, with a rounded transition at the connection. The secondary conveying pipe is connected to the air inlet section of the low-pressure treatment chamber 8. The outlet of the secondary conveying pipe is located inside the low-pressure treatment chamber 8 and bends upward at an angle. By setting up the secondary conveying pipe, the diameter of the pipe is increased, the airflow velocity inside the secondary conveying pipe and at the outlet of the conveying pipe 9 is reduced, and the initial velocity of the pests entering the low-pressure treatment chamber 8 is reduced. At the same time, the airflow velocity in the primary conveying pipe is maintained to ensure the capture capability of the automatic insect trap. Multiple secondary conveying pipes, corresponding one-to-one with multiple insect funnels 7, are set on the same horizontal plane, and the pipe walls of the multiple secondary conveying pipes are interconnected to form a secondary conveying chamber. Different primary conveying pipes are connected to the same secondary conveying chamber to further decelerate the airflow ejected from the primary conveying pipe.

[0095] In the description of this utility model, it should be understood that the terms "" and "" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "" and "" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0096] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0097] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" a feature can mean that it is in direct contact with the feature or indirect contact with the feature through an intermediate medium. Furthermore, "above," "on top of," and "over" a feature can mean that the feature is directly above or diagonally above the feature, or simply that the feature is at a higher horizontal level than the feature. "Below," "below," and "beneath" a feature can mean that the feature is directly below or diagonally below the feature, or simply that the feature is at a lower horizontal level than the feature. In the description of this specification, the terms "one embodiment," "some embodiments," "embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example that are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0098] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make modifications, alterations, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. An intelligent pest monitoring device, characterized in that, It comprises a top cover (1), a support column (2) and an intelligent monitoring box (3) connected in sequence from top to bottom; the top cover (1) and the intelligent monitoring box (3) are provided with a moth lamp (5) and a lampshade (6); The automatic insect catcher comprises a plurality of insect sliding funnels (7) arranged at the top of the intelligent monitoring box (3) and a low-pressure treatment bin (8) arranged in the intelligent monitoring box (3); the left and right sides of the low-pressure treatment bin (8) are respectively provided with an air inlet section and an air outlet section; the outlet at the bottom of the insect sliding funnel (7) is connected to the air inlet section through a conveying pipe (9); the conveying pipe (9) is provided with a bladeless fan (10); the air outlet section is provided with an air flow filtering module (11), an air outlet (12) and an exhaust fan (13); When the intelligent insect situation monitoring device is running, the air flow blown out of the bladeless fan (10) blows into the low-pressure treatment bin (8) along the conveying pipe (9), is drawn away from the exhaust fan (13) and discharged from the low-pressure treatment bin (8) after passing through the middle part of the low-pressure treatment bin (8) and the air flow filtering module (11); The low-pressure treatment bin (8) is also provided with a camera module (14), an insect killing module (15) and a cleaning module (16). 2.The intelligent insect situation monitoring device of claim 1, wherein, The moth lamp (5) is arranged in the lampshade (6); the support column (2) is arranged outside the lampshade (6); the insect sliding funnel (7) is arranged at the top of the intelligent monitoring box (3) between the support column (2) and the lampshade (6); the lampshade (6) and the support column (2) are also provided with an impact screen (17); the impact screen (17) is arranged above the insect sliding funnel (7), and the number of the insect sliding funnels (7) is equal to the number of the impact screens (17). 3.The intelligent insect situation monitoring device of claim 1, wherein, The bladeless fan (10) comprises a turbine fan (19), a wind conveying channel (20) and a ring-shaped flow guide shell (21) connected in sequence; the top of the ring-shaped flow guide shell (21) is fixedly connected with the bottom of the insect sliding funnel (7), and the bottom is fixedly connected with the conveying pipe (9); the inside of the ring-shaped flow guide shell (21) forms a ring-shaped flow guide cavity (23); the inner circumferential wall of the ring-shaped flow guide shell (21) comprises an upper segment wall and a lower segment wall connected with the top and the bottom of the ring-shaped flow guide shell (21) respectively, the upper segment wall is closer to the central axis of the ring-shaped flow guide shell (21) than the lower segment wall, and the upper segment wall and the lower segment wall overlap in the direction of the central axis of the ring-shaped flow guide shell (21), so as to form a ring-shaped nozzle (22) between the upper segment wall and the lower segment wall. 4.The intelligent insect situation monitoring device of claim 1, wherein, The bottom of the insect sliding funnel (7) is provided with an air flow accelerating funnel (25), and the air flow accelerating funnel (25) is provided with flow guide vanes. 5.The intelligent insect situation monitoring device of claim 1, wherein, The air inlet section is arranged below one side of the left side or the right side of the low-pressure treatment bin (8), and the air outlet section is correspondingly arranged above the other side of the left side or the right side of the low-pressure treatment bin (8); The outlet of the conveying pipe (9) is obliquely upwardly curved, and the upper side of the outlet of the conveying pipe (9) is also provided with a flow guide plate (27). 6.The intelligent insect situation monitoring device of claim 1, wherein, The air flow filtering module (11) is arranged inside the air outlet (12) of the low-pressure processing chamber (8), and the air exhaust fan (13) is arranged outside the air outlet (12); the air flow filtering module (11) comprises a perforated plate (28), a flow diffuser (29) and a filter screen (30) arranged in sequence; The perforated plate (28) is arranged in the low-pressure processing chamber (8) and connected with the low-pressure processing chamber (8); the perforated plate (28) cooperates with the chamber wall of the low-pressure processing chamber (8) to form a primary filtering chamber; the flow diffuser (29) is located in the primary filtering chamber and arranged at the connection between the air outlet (12) and the low-pressure processing chamber (8); the filter screen (30) is arranged between the flow diffuser (29) and the air exhaust fan (13). 7.The intelligent insect situation monitoring device of claim 1, wherein, The outlet of the conveying pipe (9) is provided with a first air speed sensor; the low-pressure processing chamber (8) is further provided with a second air speed sensor and an air pressure sensor. 8.The intelligent insect situation monitoring device of claim 1, wherein, The bottom of the low-pressure processing chamber (8) is further provided with a falling insect tray (31); the camera module (14) is arranged in two, and the two sides of the falling insect tray (31) are respectively photographed. 9.The intelligent insect condition monitoring device of claim 8, wherein, The cleaning module (16) comprises a cleaning brush (43) and a transmission module (35); the bottom of the low-pressure processing chamber (8) is provided with a falling insect opening (32) near the air inlet section; the initial position of the cleaning brush (43) is arranged at the bottom of the low-pressure processing chamber (8) near the air outlet section; the cleaning brush (43) can perform cyclic reciprocating motion between the initial position and the falling insect opening (32) under the action of the transmission module (35); the falling insect opening (32) is provided with an automatic opening and closing structure; The bottom of the falling insect opening (32) is provided with a sliding insect channel (33) and an insect drawer (34). 10.The intelligent insect situation monitoring device of claim 1, wherein, The top of the top cover (1) is further provided with a solar cell panel (37).

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