Tobacco disease monitoring device

Abstract

The invention belongs to the technical field of tobacco monitoring, and discloses a tobacco disease monitoring device which comprises a monitoring box, a guide rail is arranged at the top end of the monitoring box, an insect collecting box is fixed to the bottom end of the monitoring box, and a dismounting and mounting mechanism is fixed to the top end of the insect collecting box. The device can capture continuous spectrum information from visible light to near infrared through the hyperspectral camera, analyze the spectral reflectivity difference between mildewed tobacco leaves and healthy tobacco leaves, accurately recognize a mildewed area, dynamically classify the form and color features of leaf scabs in combination with a deep learning model, support early disease warning, and improve the quality of the tobacco leaves. The multi-spectral camera and the visible light camera work cooperatively, and the recognition accuracy of soil-borne diseases such as black shank and bacterial wilt is improved through fusion of spectral reflection characteristics and visual morphological characteristics, so that the purpose that the device conveniently monitors branches, leaves and pests of tobaccos is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of tobacco monitoring, and in particular is a tobacco disease monitoring device. Background Art

[0002] Early tobacco disease monitoring relies on manual field inspections, which have problems such as large subjective judgment errors and poor timeliness, making it difficult to capture early disease characteristics. The device realizes multi-angle image acquisition, but its image analysis still needs to rely on back-end computer processing.

[0003] Most existing systems use a single spectrum or image recognition model, and the accuracy rate of identifying complex diseases is less than 75%. Although remote sensing technology establishes a monitoring model through spectral reflectance, it has not achieved dynamic calibration of edge computing and cloud data, resulting in a false alarm rate of up to 20%. Fixed-position monitoring cannot guarantee the coverage of the tobacco planting area, and the device cannot deal with pests in a targeted manner. In addition, dust accumulated on the surface of the camera will also affect the monitoring results.

[0004] The device needs to move on a track to improve the efficiency of the device in monitoring tobacco, and after analyzing the data of pests through trapping pests, the pests can be captured in a targeted manner to prevent diseases from causing damage to tobacco. Summary of the invention

[0005] In order to solve the problems raised in the above background technology, the present invention provides a tobacco disease monitoring device.

[0006] To achieve the above object, the present invention provides the following technical solutions: a tobacco disease monitoring device, comprising a monitoring box, a guide track is arranged at the top of the monitoring box, an insect collecting box is fixed at the bottom of the monitoring box, a transmission mechanism is fixed inside the monitoring box, a cleaning mechanism is arranged inside the monitoring box, and a disassembly mechanism is fixed at the top of the insect collecting box;

[0007] The transmission mechanism includes a servo motor, a first connecting rod and a first roller. The servo motor is fixed at the bottom end of the monitoring box, the top of the servo motor is fixed with a first connecting rod, the top of the first connecting rod is fixed with a first roller, and the outside of the first connecting rod is fixed with a first gear;

[0008] The cleaning mechanism comprises a transmission fan, a third connecting rod and a transmission blade, wherein the transmission fan is movably connected to the inside of the monitoring box, the third connecting rod is fixed to the outside of the transmission fan, and the transmission blade is fixed to the outside of the third connecting rod;

[0009] The disassembly and assembly mechanism comprises a mounting frame, a trap and a cover plate, wherein the mounting frame is fixed on the top of the insect collecting box, the trap is movably connected inside the mounting frame, and the top of the trap is threadedly connected with the cover plate.

[0010] Preferably, a second roller is movably connected inside the monitoring box, a second connecting rod is fixed to the bottom end of the second roller, and a second gear is fixed to the top end of the second roller.

[0011] Preferably, the first connecting rod, the first roller, the first gear and the second connecting rod, the second roller and the second gear are equally spaced about the central axis of the monitoring box, a plurality of groups of teeth are arranged on the outside of the first gear, a plurality of groups of teeth are arranged on the outside of the second connecting rod, the first gear and the second connecting rod are meshingly connected, and the outer walls of the first roller and the second gear are close to the outer wall of the guide track.

[0012] Preferably, a gas delivery box is fixed inside the monitoring box, the bottom end of the gas delivery box is connected to an air inlet pipe, the top end of the gas delivery box is connected to a gas delivery pipe, one end of the gas delivery pipe is connected to a folded bellows, the monitoring box is movably connected to a cleaning nozzle, the internal thread of the cleaning nozzle is connected to a screw, and a micro motor is fixed to one end of the screw.

[0013] Preferably, the outer wall of the third connecting rod is close to the inner walls of the monitoring box and the gas delivery box, the third connecting rod and the monitoring box and the gas delivery box are rotatably connected, the output end of the air inlet pipe is connected to the gas delivery box, the output end of the gas delivery box is connected to the gas delivery pipe, the output end of the folded bellows is connected to the cleaning nozzle, and the screw and the monitoring box are rotatably connected.

[0014] Preferably, a mounting seat is fixed to the top of the mounting frame, a first limiting rod is fixed to the top of the mounting seat, a first limiting plate is fixed to the top of the first limiting rod, the outside of the first limiting rod is movably connected to the second limiting plate, a limiting seat is fixed to the bottom end of the trap, the inside of the limiting seat is movably connected to the second limiting rod, the second limiting rod is provided with a reset spring on the outside, and a limiting block is fixed to one end of the second limiting rod.

[0015] Preferably, the inner wall of the mounting frame is close to the outer wall of the trap, the mounting frame and the trap are slidably connected, four groups of mounting seats are arranged, the mounting seats are symmetrically distributed about the central axis of the mounting frame, and the diameter of the first limiting plate is smaller than the diameter of the second limiting plate.

[0016] Preferably, the outer wall of the first limiting rod is close to the inner wall of the second limiting plate, the first limiting rod and the second limiting plate are slidably connected, four groups of limiting seats are arranged, and the limiting seats are symmetrically distributed about the central axis of the trap.

[0017] Preferably, the inner wall of the limit seat is close to the outer wall of the second limit rod, the limit seat and the second limit rod are slidably connected, and the return spring is used to squeeze the second limit rod and the limit block and keep them moving inward.

[0018] Preferably, a hyperspectral camera is fixed to the outside of the monitoring box, a multispectral camera is fixed to the outside of the monitoring box, two groups of multispectral cameras are arranged, and the multispectral cameras are symmetrically distributed about the central axis of the monitoring box, a light-emitting panel is fixed to the inside of the insect collecting box, the inside of the insect collecting box is movably connected with a mounting plate, the inside of the insect collecting box is hinged with an electric push rod, one end of the electric push rod is hinged with a mounting plate, insect corpse observation cameras are fixed to the outside of the mounting plate, two groups of insect corpse observation cameras are arranged symmetrically about the central axis of the mounting plate, a baffle is movably connected to the inside of the insect collecting box, an electric shock net is fixed to the inside of the insect collecting box, and two groups of the electric shock net are arranged symmetrically about the central axis of the insect collecting box.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention sets a hyperspectral camera, a multispectral camera, an insect corpse observation camera and other structures to cooperate, so that the device can capture continuous spectral information from visible light to near infrared through the hyperspectral camera, analyze the spectral reflectance difference between moldy tobacco leaves and healthy tobacco leaves, accurately identify the moldy area, and dynamically classify the morphology and color characteristics of leaf spots in combination with a deep learning model to support early disease warning. The multispectral camera and the visible light camera work together to improve the recognition accuracy of soil-borne diseases such as black shank and bacterial wilt by fusing spectral reflection characteristics with visual morphological characteristics. Image segmentation technology is used to detect insect holes and eggs in tobacco leaves, and the edge features of the insect holes are extracted based on RGB images. Morphological filtering is combined to eliminate noise interference. Furthermore, pests are photographed by the insect corpse observation camera, and after recording the number and category comparison data of different pests, specific baits are selected and added to the inside of the trap to trap the pests, and the trapping efficiency is improved by movement, so as to achieve the purpose of facilitating the device to monitor tobacco branches and leaves and pests.

[0021] The present invention arranges the cooperation of structures such as a transmission fan, a third connecting rod, and a transmission blade, so that the transmission fan contacts the air when the device moves, so that the transmission fan rotates, and synchronously drives the third connecting rod and the transmission blade to rotate through the transmission fan, and then takes in air through the air intake pipe through the rotation of the transmission blade, and then transports the gas through the air supply pipe and the folded bellows, and then sprays the air onto the surface of the hyperspectral camera through the cleaning nozzle, and cleans the dust and impurities attached to the surface of the hyperspectral camera through the blowing of air. Furthermore, in order to ensure the cleaning efficiency, the micro motor is started to drive the screw to rotate, and then the cleaning nozzle is driven to move through its own shape, thereby ensuring the efficiency of the device in cleaning the hyperspectral camera, thereby achieving the purpose of facilitating the cleaning of the hyperspectral camera by the device.

[0022] The present invention arranges a servo motor, a first connecting rod, a first roller and other structures in coordination, so that the device can start the servo motor to drive the first connecting rod, the first roller and the first gear to rotate, and the engagement of the first gear and the second connecting rod and the rotation of the first gear drive the second roller and the second gear to rotate, and then the first roller and the second gear drive the device as a whole to move on the guide track. When installing, the guide track is laid along the tobacco planting range, thereby expanding the range of the device to monitor tobacco diseases, thereby achieving the purpose of facilitating the device to expand the detection range.

[0023] The present invention cooperates with structures such as a mounting frame, a trap, and a cover plate so that the device can place the bait for pests inside the trap, and mount the trap inside the mounting frame so that its position is above the entrance of the insect collecting box. The user can rotate different baits according to different pests, and press the trap when replacing, so that the limit block moves down and passes through the second limit plate, and then lifts the second limit plate so that the second limit plate contacts the first limit plate. At this time, the trap is pulled to take out the trap to replace the bait, and after replacing the bait, the trap is pressed so that the first limit plate contacts the limit block and squeezes the limit block. After the limit block shrinks and passes through the first limit plate, the reset spring resets the limit block, and then the trap is limited as a whole, and the replacement and replenishment of the bait are completed, thereby achieving the purpose of facilitating the device to replace the bait. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the overall structure of the monitoring device of the present invention;

[0026] Figure 3 It is a rear view structural schematic diagram of the monitoring device of the present invention;

[0027] Figure 4 It is a schematic diagram of the cross-sectional structure of the monitoring device of the present invention;

[0028] Figure 5 It is a schematic diagram of the transmission mechanism structure of the present invention;

[0029] Figure 6 It is a schematic diagram of the cleaning mechanism structure of the present invention;

[0030] Figure 7 It is a schematic diagram of the structure of the insect collecting box of the present invention;

[0031] Figure 8 It is a schematic diagram of the explosion structure of the disassembly and assembly mechanism of the present invention;

[0032] Fig. 9 It is a schematic diagram of the disassembly and assembly mechanism structure of the present invention;

[0033] Fig.10 It is a schematic diagram of the structure of the insect corpse observation camera of the present invention.

[0034] In the figure: 1. monitoring box; 2. guide rail; 3. insect collecting box; 4. transmission mechanism; 401. servo motor; 402. first connecting rod; 403. first roller; 404. first gear; 405. second connecting rod; 406. second roller; 407. second gear; 5. cleaning mechanism; 501. transmission fan; 502. third connecting rod; 503. transmission blade; 504. air delivery box; 505. air inlet pipe; 506. air delivery pipe; 507. folded bellows; 508. cleaning nozzle; 509. screw ; 510, micro motor; 6, hyperspectral camera; 7, multispectral camera; 8, light-emitting board; 9, disassembly and assembly mechanism; 901, mounting frame; 902, trap; 903, cover plate; 904, mounting seat; 905, first limit rod; 906, first limit plate; 907, second limit plate; 908, limit seat; 909, second limit rod; 910, reset spring; 911, limit block; 10, mounting plate; 11, electric push rod; 12, insect corpse observation camera; 13, baffle; 14, electric shock net. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] like Figures 1 to 10 As shown, the present invention provides a tobacco disease monitoring device, including a monitoring box 1, a guide track 2 is arranged at the top of the monitoring box 1, an insect collecting box 3 is fixed at the bottom of the monitoring box 1, a transmission mechanism 4 is fixed inside the monitoring box 1, a cleaning mechanism 5 is arranged inside the monitoring box 1, a disassembly mechanism 9 is fixed at the top of the insect collecting box 3, a hyperspectral camera 6 is fixed outside the monitoring box 1, a multispectral camera 7 is fixed outside the monitoring box 1, two groups of multispectral cameras 7 are arranged, and the multispectral cameras 7 are symmetrically distributed about the central axis of the monitoring box 1. A light-emitting plate 8 is fixed inside the insect collecting box 3, a mounting plate 10 is movably connected inside the insect collecting box 3, an electric push rod 11 is hinged inside the insect collecting box 3, one end of the electric push rod 11 is hinged to the mounting plate 10, an insect corpse observation camera 12 is fixed outside the mounting plate 10, and the insect corpse observation camera 12 is provided with two groups symmetrically distributed about the central axis of the mounting plate 10, a baffle 13 is movably connected inside the insect collecting box 3, an electric shock net 14 is fixed inside the insect collecting box 3, and the electric shock net 14 is provided with two groups symmetrically distributed about the central axis of the insect collecting box 3.

[0037] The above scheme is adopted: the hyperspectral camera 6 can capture continuous spectral information from visible light to near infrared, analyze the difference in spectral reflectance between moldy tobacco leaves and healthy tobacco leaves, accurately identify the moldy area, and combine with the deep learning model to dynamically classify the morphology and color characteristics of leaf spots to support early disease warning. The multispectral camera 7 works together with the visible light camera to improve the recognition accuracy of soil-borne diseases such as black shank and bacterial wilt by integrating spectral reflectance characteristics with visual morphological characteristics. Image segmentation technology is used to detect tobacco leaf insect holes and eggs. The edge features of the insect holes are extracted based on RGB images, and morphological filtering is combined to eliminate noise interference. The light-emitting board 8 is started to emit light to attract pests. After being attracted by the light-emitting board 8 and the bait, the pests pass through the entrance and then into the inside of the insect collecting box 3. After flying around in the insect collecting box 3, they touch the electric shock net 14. When the electric shock net 14 is energized, it will generate current to treat the pests.

[0038] like Figures 1 to 10 As shown, the transmission mechanism 4 includes a servo motor 401, a first connecting rod 402 and a first roller 403. The servo motor 401 is fixed to the bottom end of the monitoring box 1. The top of the servo motor 401 is fixed with the first connecting rod 402. The top of the first connecting rod 402 is fixed with the first roller 403. The outside of the first connecting rod 402 is fixed with a first gear 404. The inside of the monitoring box 1 is movably connected with a second roller 406. The bottom of the second roller 406 is fixed with a second connecting rod 405. The second roller 406 A second gear 407 is fixed to the top of the monitoring box 1, and the first connecting rod 402, the first roller 403, the first gear 404 and the second connecting rod 405, the second roller 406, and the second gear 407 are evenly spaced about the central axis of the monitoring box 1. The outside of the first gear 404 is provided with a plurality of groups of teeth, and the outside of the second connecting rod 405 is provided with a plurality of groups of teeth. The first gear 404 and the second connecting rod 405 are meshed and connected, and the outer walls of the first roller 403 and the second gear 407 are close to the outer wall of the guide track 2.

[0039] Adopt the above solution: passed.

[0040] like Figures 1 to 10As shown, the cleaning mechanism 5 includes a transmission fan 501, a third connecting rod 502 and a transmission blade 503. The transmission fan 501 is movably connected to the inside of the monitoring box 1. The third connecting rod 502 is fixed to the outside of the transmission fan 501. The transmission blade 503 is fixed to the outside of the third connecting rod 502. An air delivery box 504 is fixed to the inside of the monitoring box 1. The bottom end of the air delivery box 504 is connected to an air inlet pipe 505. The top end of the air delivery box 504 is connected to an air delivery pipe 506. One end of the air delivery pipe 506 is connected to a folded bellows 507. The internal movement of the monitoring box 1 A cleaning nozzle 508 is connected, and the internal thread of the cleaning nozzle 508 is connected to a screw 509, a micro motor 510 is fixed to one end of the screw 509, the outer wall of the third connecting rod 502 is close to the inner wall of the monitoring box 1 and the gas box 504, the third connecting rod 502 and the monitoring box 1 and the gas box 504 are rotatably connected, the output end of the air inlet pipe 505 is connected to the gas box 504, the output end of the gas box 504 is connected to the gas pipe 506, the output end of the folded bellows 507 is connected to the cleaning nozzle 508, and the screw 509 and the monitoring box 1 are rotatably connected.

[0041] The above scheme is adopted: when the device moves, the transmission fan 501 contacts the air, so that the transmission fan 501 rotates, and synchronously drives the third connecting rod 502 and the transmission blade 503 to rotate through the transmission fan 501, and then the rotation of the transmission blade 503 takes in air through the air intake pipe 505 and transports the gas through the air supply pipe 506 and the folded bellows 507, and then sprays the air to the surface of the hyperspectral camera 6 through the cleaning nozzle 508, and cleans the dust and impurities attached to the surface of the hyperspectral camera 6 by blowing the air.

[0042] like Figures 1 to 10 As shown, the disassembly and assembly mechanism 9 includes a mounting frame 901, a trap 902 and a cover plate 903. The mounting frame 901 is fixed on the top of the insect collecting box 3. The trap 902 is movably connected inside the mounting frame 901. The cover plate 903 is threadedly connected to the top of the trap 902. A mounting seat 904 is fixed to the top of the mounting frame 901. A first limiting rod 905 is fixed to the top of the mounting seat 904. A first limiting plate 906 is fixed to the top of the first limiting rod 905. A second limiting plate 907 is movably connected to the outside of the first limiting rod 905. The inner wall of the mounting frame 901 is close to the outer wall of the trap 902. The mounting frame 901 and the trap 902 are slidably connected. Four groups of mounting seats 904 are arranged. The mounting seats 904 are symmetrically distributed about the central axis of the mounting frame 901. The diameter of the first limiting plate 906 is smaller than the diameter of the second limiting plate 907.

[0043] like Figures 1 to 10As shown, a limiting seat 908 is fixed at the bottom end of the trap 902, the outer wall of the first limiting rod 905 is close to the inner wall of the second limiting plate 907, the first limiting rod 905 and the second limiting plate 907 are slidably connected, four groups of limiting seats 908 are arranged, the limiting seats 908 are symmetrically distributed about the central axis of the trap 902, the internal movably connected with the second limiting rod 909, the second limiting rod 909 is externally sleeved with a reset spring 910, one end of the second limiting rod 909 is fixed with a limiting block 911, the inner wall of the limiting seat 908 is close to the outer wall of the second limiting rod 909, the limiting seat 908 and the second limiting rod 909 are slidably connected, the reset spring 910 is used to squeeze the second limiting rod 909 and the limiting block 911, and keep them moving inward.

[0044] The above scheme is adopted: by placing the bait for pests inside the trap 902, and installing the trap 902 inside the mounting frame 901 so that its position is above the entrance of the insect collection box 3, the user can rotate different baits according to different pests, and press the trap 902 when replacing, so that the limit block 911 moves down and passes the second limit plate 907, and then lifts the second limit plate 907 so that the second limit plate 907 contacts the first limit plate 906. At this time, pull the trap 902 to take out the trap 902 and replace the bait.

[0045] The working principle and use process of the present invention are as follows: when the device is in use, the hyperspectral camera 6 can capture continuous spectral information from visible light to near infrared, analyze the difference in spectral reflectance between moldy tobacco leaves and healthy tobacco leaves, accurately identify moldy areas, and combine with deep learning models to dynamically classify the morphology and color characteristics of leaf spots to support early disease warning. The multispectral camera 7 works in coordination with the visible light camera to improve the recognition accuracy of soil-borne diseases such as black shank and bacterial wilt by fusing spectral reflectance characteristics with visual morphological characteristics. Image segmentation technology is used to detect insect holes and eggs in tobacco leaves. The edge features of the insect holes are extracted based on RGB images, and noise interference is eliminated by combining morphological filtering. The insect corpse observation camera 12 is used to photograph pests, and After recording the number of different pests and comparing the types of data, specific baits are selected and added to the interior of the trap 902 to trap the pests, and the trapping efficiency is improved by movement. When the device monitors tobacco diseases, the servo motor 401 can be started to drive the first connecting rod 402, the first roller 403 and the first gear 404 to rotate, and the second roller 406 and the second gear 407 are driven to rotate through the engagement of the first gear 404 and the second connecting rod 405 and the rotation of the first gear 404, and then the first roller 403 and the second gear 407 drive the entire device to move on the guide track 2. When installed, the guide track 2 is laid along the tobacco planting range, thereby expanding the range of the device for monitoring tobacco diseases.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tobacco disease monitoring device, comprising a monitoring box (1), characterized in that: The top of the monitoring box (1) is provided with a guide rail (2), the bottom of the monitoring box (1) is fixed with an insect collecting box (3), a transmission mechanism (4) is fixed inside the monitoring box (1), a cleaning mechanism (5) is provided inside the monitoring box (1), and a disassembly mechanism (9) is fixed at the top of the insect collecting box (3); The transmission mechanism (4) comprises a servo motor (401), a first connecting rod (402) and a first roller (403); the servo motor (401) is fixed at the bottom end inside the monitoring box (1); the first connecting rod (402) is fixed at the top end of the servo motor (401); the first roller (403) is fixed at the top end of the first connecting rod (402); and the first gear (404) is fixed outside the first connecting rod (402); The cleaning mechanism (5) comprises a transmission fan (501), a third connecting rod (502) and a transmission blade (503); the transmission fan (501) is movably connected to the inside of the monitoring box (1); the third connecting rod (502) is fixed to the outside of the transmission fan (501); and the transmission blade (503) is fixed to the outside of the third connecting rod (502); The disassembly and assembly mechanism (9) comprises a mounting frame (901), a trap (902) and a cover plate (903); the mounting frame (901) is fixed to the top end of the insect collecting box (3); the interior of the mounting frame (901) is movably connected to the trap (902); and the top end of the trap (902) is threadedly connected to the cover plate (903).

2. The tobacco disease monitoring device according to claim 1, characterized in that: A second roller (406) is movably connected inside the monitoring box (1), a second connecting rod (405) is fixed to the bottom end of the second roller (406), and a second gear (407) is fixed to the top end of the second roller (406).

3. The tobacco disease monitoring device according to claim 2, characterized in that: The first connecting rod (402), the first roller (403), the first gear (404), the second connecting rod (405), the second roller (406), and the second gear (407) are evenly spaced about the central axis of the monitoring box (1); a plurality of groups of teeth are arranged on the outside of the first gear (404); a plurality of groups of teeth are arranged on the outside of the second connecting rod (405); the first gear (404) and the second connecting rod (405) are meshingly connected; and the outer walls of the first roller (403) and the second gear (407) are close to the outer wall of the guide track (2).

4. The tobacco disease monitoring device according to claim 1, characterized in that: A gas delivery box (504) is fixed inside the monitoring box (1), the bottom end of the gas delivery box (504) is connected to an air inlet pipe (505), the top end of the gas delivery box (504) is connected to a gas delivery pipe (506), one end of the gas delivery pipe (506) is connected to a folded bellows (507), a cleaning nozzle (508) is movably connected inside the monitoring box (1), a screw (509) is internally threadedly connected to the cleaning nozzle (508), and a micro motor (510) is fixed to one end of the screw (509).

5. The tobacco disease monitoring device according to claim 4, characterized in that: The outer wall of the third connecting rod (502) is close to the inner walls of the monitoring box (1) and the gas delivery box (504); the third connecting rod (502) is rotatably connected to the monitoring box (1) and the gas delivery box (504); the output end of the air inlet pipe (505) is connected to the gas delivery box (504); the output end of the gas delivery box (504) is connected to the gas delivery pipe (506); the output end of the folded bellows (507) is connected to the cleaning nozzle (508); and the screw rod (509) is rotatably connected to the monitoring box (1).

6. The tobacco disease monitoring device according to claim 1, characterized in that: A mounting seat (904) is fixed to the top of the mounting frame (901), a first limiting rod (905) is fixed to the top of the mounting seat (904), a first limiting plate (906) is fixed to the top of the first limiting rod (905), the first limiting rod (905) is externally movably connected to a second limiting plate (907), a limiting seat (908) is fixed to the bottom of the trap (902), the limiting seat (908) is internally movably connected to a second limiting rod (909), a reset spring (910) is externally sleeved on the second limiting rod (909), and a limiting block (911) is fixed to one end of the second limiting rod (909).

7. The tobacco disease monitoring device according to claim 6, characterized in that: The inner wall of the mounting frame (901) is close to the outer wall of the trap (902), the mounting frame (901) and the trap (902) are slidably connected, four groups of mounting seats (904) are provided, and the mounting seats (904) are symmetrically distributed about the central axis of the mounting frame (901), and the diameter of the first limiting plate (906) is smaller than the diameter of the second limiting plate (907).

8. The tobacco disease monitoring device according to claim 6, characterized in that: The outer wall of the first limiting rod (905) is close to the inner wall of the second limiting plate (907), the first limiting rod (905) and the second limiting plate (907) are slidably connected, and the limiting seats (908) are provided in four groups, and the limiting seats (908) are symmetrically distributed about the central axis of the trap (902).

9. The tobacco disease monitoring device according to claim 6, characterized in that: The inner wall of the limiting seat (908) is close to the outer wall of the second limiting rod (909), the limiting seat (908) and the second limiting rod (909) are slidably connected, and the return spring (910) is used to squeeze the second limiting rod (909) and the limiting block (911) and keep them moving inward.

10. The tobacco disease monitoring device according to claim 1, characterized in that: A hyperspectral camera (6) is fixed on the outside of the monitoring box (1), a multispectral camera (7) is fixed on the outside of the monitoring box (1), two groups of the multispectral cameras (7) are provided, and the multispectral cameras (7) are symmetrically distributed about the central axis of the monitoring box (1), a light-emitting board (8) is fixed on the inside of the insect collecting box (3), a mounting plate (10) is movably connected to the inside of the insect collecting box (3), and an electric push rod (11) is hinged on the inside of the insect collecting box (3), and the insect collecting box (3) is provided with a plurality of light-emitting panels (8) and a plurality of light-emitting panels (10) are provided on the inside of the insect collecting box (3). One end of the electric push rod (11) is hingedly connected to a mounting plate (10), an insect corpse observation camera (12) is fixed to the outside of the mounting plate (10), and the insect corpse observation camera (12) is provided with two groups symmetrically distributed about the central axis of the mounting plate (10); a baffle (13) is movably connected inside the insect collecting box (3), and an electric shock net (14) is fixed inside the insect collecting box (3), and the electric shock net (14) is provided with two groups symmetrically distributed about the central axis of the insect collecting box (3).

Images