Agricultural pest early warning device

Abstract

The utility model relates to an agricultural plant protection technical field, and the upper side wall of collecting box is through and is provided with the insect introduction hole, the insect introduction funnel is fixed on the inner wall of collecting box, and the insect introduction funnel is located below the insect introduction hole, the support rod is fixed on the inner top surface of collecting box, electric push rod no.

Description

Technical Field

[0001] This utility model relates to the field of agricultural plant protection technology, specifically to an agricultural pest and disease early warning device. Background Technology

[0002] Traditional agricultural pest and disease control mainly relies on farmers' regular field inspections and experience-based judgment. This method has obvious drawbacks: first, it is highly subjective, prone to misjudgment or delayed detection; second, it is labor-intensive and inefficient; and third, remedial measures are usually taken only after obvious symptoms of damage are discovered, by which time the pests and diseases may have already spread, causing irreversible economic losses. Therefore, there is an urgent need for an agricultural pest and disease early warning device to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing an agricultural pest and disease early warning device that is simple in structure, rationally designed, and easy to use, thereby solving the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: It comprises: The collection box is a hollow box-type structure with an insect-attracting hole through the upper side wall. An insect-attracting funnel is fixed to the inner wall of the collection box and is located below the insect-attracting hole. The support rod is fixed on the inner top surface of the collection box. An electric push rod is fixed inside the support rod, and the output end of the electric push rod is connected to a blocking block. The blocking block is movably inserted into the bottom end of the support rod, and the blocking block is set to abut against the bottom opening of the insect-attracting funnel. Centrifugal fan, the centrifugal fan is fixed on the left outer wall of the collection box and is located below the insect-attracting funnel. The air inlet of the centrifugal fan is connected through to the side wall of the collection box. The centrifugal fan is connected to an external power source. An infrared heater is set on the right side of the centrifugal fan and fixed on the rear inner wall of the collection box. An adjusting rod, one end of which is fixedly connected to a blocking block, and the other end of which is slidably disposed on the inner wall of the collection box; A blocking assembly is disposed on the side wall of the collection box and located below the centrifugal fan; The camera is fixed to the inner wall of the collection box and is located below the sealing assembly.

[0005] Furthermore, the blocking assembly includes: The sealing plate consists of two plates, which are movably inserted into the side wall of the collection box. The two sealing plates have abutting ends on their opposite ends, and the two abutting ends are set to abut against each other. The sealing plates are set to abut against the inner wall of the collection box. Two electric push rods are provided, and each is fixed on the front side of the collection box. The output end of the electric push rod is connected to the corresponding sealing plate, and the electric push rod is connected to an external power source. Two shovels are fixed to the inner walls of the left and right sides of the collection box, respectively, and the bottom end of the shovel is engaged with the sealing plate.

[0006] Furthermore, a vibration motor is provided on the front outer wall of the collection box, and the vibration motor is located below the electric push rod two.

[0007] Furthermore, the collection box is equipped with a belt conveyor, and the belt conveyor is located below the camera.

[0008] Furthermore, a baffle is provided on the inner wall of the collection box, and the baffle is configured to abut against the left side of the outer belt surface of the belt conveyor.

[0009] Furthermore, the centrifugal fan has a filter screen inside its air inlet, and the filter screen is set in contact with the adjusting rod.

[0010] Compared with the prior art, the beneficial effects of this utility model are: the agricultural pest and disease early warning device of this utility model sucks the insects into the collection box by a centrifugal fan, and then kills the insects at high temperature by an infrared heater, and identifies the number of pests by taking pictures and uploading them with a camera. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 This is a schematic diagram of the internal structure of the collection box in this utility model.

[0013] Figure 3 This is a schematic diagram of the structure of the support rod and the blocking block in this utility model.

[0014] Figure 4 This is a schematic diagram of the structure of the infrared heater and camera in this utility model.

[0015] Explanation of reference numerals in the attached figures: 1. Collection box; 2. Insect-attracting hole; 3. Insect-attracting funnel; 4. Support rod; 5. Electric push rod one; 6. Blocking block; 7. Centrifugal fan; 8. Infrared heater; 9. Adjusting rod; 10. Sealing assembly; 11. Camera; 12. Sealing plate; 13. Electric push rod two; 14. Contact end; 15. Shovel plate; 16. Belt conveyor; 17. Vibrating motor; 18. Baffle; 19. Filter screen. Detailed Implementation

[0016] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] like Figures 1-4 As shown, this specific embodiment adopts the following technical solution: It includes: Collection box 1 is a hollow box-type structure. An insect-attracting hole 2 is opened through the upper side wall of the collection box 1. The collection box 1 has the same structure and principle as the existing collection device. The insects are introduced into the box by the insect-attracting lamp inside the collection box 1. The insect-attracting funnel 3 is fixed on the inner wall of the collection box 1 and is located below the insect-attracting hole 2. The insect-attracting funnel 3 guides the insects to move towards the opening at the bottom of the insect-attracting funnel 3. Support rod 4 is fixed on the inner top surface of collection box 1. Electric push rod 5 is fixed inside support rod 4, and the output end of electric push rod 5 is connected to a blocking block 6. The blocking block 6 is movably inserted into the bottom end of support rod 4. The blocking block 6 is set to cooperate with the bottom opening of insect-attracting funnel 3. The position of blocking block 6 is controlled by electric push rod 5, thereby controlling the opening of the bottom opening of insect-attracting funnel 3. Centrifugal fan 7 is fixed on the left outer wall of collection box 1 and located below insect-attracting funnel 3. The air inlet of centrifugal fan 7 is connected to the side wall of collection box 1. Centrifugal fan 7 is connected to an external power source. Infrared heater 8 is located on the right side of centrifugal fan 7 and fixed on the rear inner wall of collection box 1. Centrifugal fan 7 draws air from the space below insect-attracting funnel 3 to create a negative pressure zone, thereby sucking the insects on insect-attracting funnel 3 into collection box 1, improving the efficiency of insect collection. Then, the insects are heated by infrared heater 8 to kill them with high temperature, ensuring the integrity of the insect corpses for easy classification and identification. A filter screen 19 is provided in the air inlet of centrifugal fan 7. The filter screen 19 is set to abut against the adjusting rod 9 to prevent insects from entering centrifugal fan 7. Adjusting rod 9, one end of which is fixedly connected to the blocking block 6, and the other end of which is slidably set on the inner wall of the collection box 1. The opening state of the air inlet of the centrifugal fan 7 is controlled by adjusting rod 9. The sealing component 10 is installed on the side wall of the collection box 1 and is located below the centrifugal fan 7, so as to form an insect-killing sealed space below the insect-attracting funnel 3. Camera 11 is fixed on the inner wall of the collection box 1 and is located below the sealing component 10. It takes pictures of the insect corpses and transmits them to the computer for collection, identification and classification. Based on the number of pests, a risk assessment is conducted to achieve the purpose of early warning. The blocking component 10 includes: Two sealing plates 12 are provided, and they are respectively movably inserted into the side wall of the collection box 1. The two sealing plates 12 are provided with abutting ends 14 at their opposite ends. The two abutting ends 14 are set to abut against each other. The sealing plates 12 are set to abut against the inner wall of the collection box 1. When the sealing plates 12 abut against each other, a sealed insect-killing space is formed between the sealing plates 12 and the insect-attracting funnel 3 to prevent insects from escaping. Two electric push rods 13 are provided, and they are fixed on the front side of the collection box 1 respectively. The output end of the electric push rod 13 is connected to the corresponding sealing plate 12. The electric push rod 13 is connected to an external power source. The position of the sealing plate 12 is controlled by the electric push rod 13. After the two sealing plates 12 are separated, the insects fall off. Two shovels 15 are fixed on the inner walls of the left and right sides of the collection box 1, respectively. The bottom end of the shovel 15 is set to abut against the sealing plate 12. The shovels 15 are used to remove the insect corpses on the sealing plate 12, thereby cleaning the sealing plate 12. The collection box 1 is equipped with a belt conveyor 16, which is located below the camera 11. The insect corpses on the sealing plate 12 fall onto the belt conveyor 16, and are then moved to the camera 11 by the belt conveyor 16 for taking pictures and uploading to the computer. The inner wall of the collection box 1 is equipped with a baffle 18, which is set to cooperate with the left side of the outer belt surface of the belt conveyor 16 to facilitate guiding the falling insect corpses onto the belt conveyor 16. When using this invention, the insect-attracting lamp on the collection box 1 is turned on at night. The lamp attracts insects to enter the collection box 1 through the insect-attracting hole 2. After a certain period, the electric push rod 5 is activated, controlling the blocking block 6 to descend, thus opening the bottom opening of the insect-attracting funnel 3. The blocking block 6 then moves the adjusting rod 9 down, exposing the air inlet of the centrifugal fan 7. The centrifugal fan 7 is then activated, creating a negative pressure zone within the insect-killing space, drawing the insects from the insect-attracting funnel 3 into the space. The electric push rod 5 is then used again to move the blocking block 6 and the adjusting rod 9, blocking the insect-attracting funnel 3 and the air inlet of the centrifugal fan 7, sealing the insect-killing space. Finally, the infrared heater 8 is activated to heat the insect-killing space, using high temperature to kill the insects and ensure the insects are safely stored. To ensure the integrity of the insect carcasses, the vibration motor 17 is activated to vibrate and shake all the insects in the insect-killing space onto the sealing plate 12. The electric push rod 13 is then activated, which drives the sealing plate 12 out of the collection box 1. With the help of the shovel 15, the insect carcasses on the sealing plate 12 are cleaned up, causing them to fall onto the belt conveyor 16. With the vibration of the vibration motor 17, the insect carcasses are spread flat on the belt of the belt conveyor 16. The belt conveyor 16 moves the insect carcasses to the camera 11, where they are photographed and uploaded to the computer for identification and classification. An assessment and warning are given based on the number of pests. Finally, the insect carcasses fall from the belt conveyor 16 to the bottom of the collection box 1. The operator regularly opens the bottom door of the collection box 1 for cleaning.

[0018] Compared with the prior art, the beneficial effects of this utility model are: The electric push rod 5 controls the position of the blocking block 6 and the adjusting rod 9, and controls the opening status of the insect-attracting funnel 3 and the air inlet of the centrifugal fan 7, so that the insects can be sucked into the insect-killing space composed of the insect-attracting funnel 3 and the sealing component 10. Then, the infrared heater 8 kills the insects, ensuring the integrity of the insects, making it easier to take pictures to identify the number of pests, and making the early warning results more accurate. The sealing component 10 is set up, and the position of the sealing plate 12 is controlled by the electric push rod 13, so as to keep the heat of the infrared heater 8 in the insect killing space and ensure the efficiency of insect killing. A vibration motor 17 is installed. The vibration of the vibration motor 17 causes the insect corpses in the insect-killing space to fall onto the sealing plate 12. At the same time, it makes it easier for the insect corpses to be laid flat on the belt conveyor 16 for easy photographing and identification. The baffle 18 is installed to facilitate the collection of insect corpses onto the belt conveyor 16, preventing the insect corpses from getting stuck in the gap between the belt conveyor 16 and the inner wall of the collection box 1.

[0019] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An agricultural pest and disease early warning device, characterized in that, It contains: Collection box (1), the collection box (1) is a hollow box-type structure, and an insect-attracting hole (2) is provided through the upper side wall of the collection box (1). Insect-attracting funnel (3), which is fixed on the inner wall of the collection box (1) and is located below the insect-attracting hole (2); Support rod (4), the support rod (4) is fixed on the inner top surface of the collection box (1), electric push rod (5) is fixed inside the support rod (4), and the output end of the electric push rod (5) is connected to a blocking block (6). The blocking block (6) is movably inserted into the bottom end of the support rod (4), and the blocking block (6) is engaged with the bottom opening of the insect-attracting funnel (3). Centrifugal fan (7), the centrifugal fan (7) is fixed on the left outer wall of the collection box (1), and the centrifugal fan (7) is located below the insect-attracting funnel (3). The air inlet of the centrifugal fan (7) is connected through to the side wall of the collection box (1). The centrifugal fan (7) is connected to an external power source. The infrared heater (8) is set on the right side of the centrifugal fan (7) and fixed on the rear inner wall of the collection box (1). Adjusting rod (9), one end of which is fixedly connected to the blocking block (6), and the other end of which is slidably disposed on the inner wall of the collection box (1); The sealing assembly (10) is disposed on the side wall of the collection box (1) and is located below the centrifugal fan (7); The camera (11) is fixed on the inner wall of the collection box (1) and is located below the sealing assembly (10).

2. The agricultural pest and disease early warning device according to claim 1, characterized in that: The blocking assembly (10) comprises: The sealing plate (12) consists of two plates, which are movably inserted into the side wall of the collection box (1). The two sealing plates (12) have abutting ends (14) on their opposite ends. The two abutting ends (14) are set to abut against each other. The sealing plate (12) is set to abut against the inner wall of the collection box (1). Electric push rod two (13), there are two electric push rods two (13), and they are respectively fixed on the front side of the collection box (1). The output end of the electric push rod two (13) is connected to the corresponding sealing plate (12). The electric push rod two (13) is connected to an external power source. Two shovels (15) are fixed on the inner walls of the left and right sides of the collection box (1), and the bottom end of the shovel (15) is set to abut against the sealing plate (12).

3. The agricultural pest warning device of claim 2, wherein: The collection box (1) is provided with a vibration motor (17) on the front outer wall, and the vibration motor (17) is located below the electric push rod (13).

4. The agricultural pest warning device of claim 1, wherein: The collection box (1) is equipped with a belt conveyor (16), and the belt conveyor (16) is located below the camera (11).

5. The agricultural pest warning device of claim 3, wherein: The inner wall of the collection box (1) is provided with a baffle (18), which is set to abut against the left side of the outer belt surface of the belt conveyor (16).

6. The agricultural pest warning device of claim 1, wherein: The centrifugal fan (7) is equipped with a filter screen (19) in the air inlet, and the filter screen (19) is set in contact with the adjusting rod (9).

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