A disease and pest forecasting device for forest plant protection

Abstract

The application discloses a disease and pest forecasting device for forest plant protection and relates to the technical field of forest plant protection.The device comprises a cabinet body, two cabinet doors rotatably connected to one side of the cabinet body, a partition plate fixedly installed in the interior of the cabinet body and used for separating the space in the interior of the cabinet body, and a supporting top plate fixedly installed on the top surface of the cabinet body.A moth lamp is fixedly installed on the inner bottom surface of the supporting top plate and is used for trapping leaf-eating insects.By cooperation of a bearing plate, a collecting disc, an electronic scale, an electric push rod two, a positioning support, a fixed cross plate, a rotating rod one, a connecting frame, a rotating rod two, a connecting base block, a rubber abutting plate and a connecting box, one day can be divided into four key time periods, and pests captured in different time periods can be placed in different collecting discs, so that the time period division trapping effect on insects is achieved, and the activity peak time periods of different pests in one day can be clearly mastered by analyzing data, and the data can be used to guide the prevention and treatment work.

Description

Technical Field

[0001] This invention relates to the field of forest plant protection technology, specifically to a pest and disease monitoring device for forest plant protection. Background Technology

[0002] Forests, as vital ecosystems and natural resources, directly impact ecological balance and biodiversity. However, the frequent occurrence of forest pests and diseases poses a serious threat to tree growth, particularly stem-boring insects (such as longhorn beetles and bark beetles) and leaf-boring insects (such as moths and sawflies). Pest and disease forecasting involves systematically and accurately monitoring the dynamics of pest and disease outbreaks in farmland. It utilizes knowledge and methods from biology, ecology, mathematics, systems science, and logic, combined with practical experience and historical data, to predict future trends in pest and disease damage, providing farmers with accurate and timely forecasting services. Pest and disease forecasting is widely considered a fundamental task for plant protection and even agricultural production.

[0003] Research revealed problems with existing insect trapping technologies. Most devices rely solely on light trapping, which is effective against phototactic leaf-boring pests but less effective against stem-boring pests that primarily communicate via chemical pheromones. This results in small sample sizes, hindering the monitoring of stem-boring pest activity patterns and creating blind spots. Furthermore, the mixing of leaf-boring and stem-boring pests in the same container leads to sample inconsistencies. Moreover, most pests exhibit significant diurnal rhythms, with longhorn beetles being most active at dusk, while some moths peak activity at night. Existing devices typically involve continuous 24-hour mixed collection, making it difficult to pinpoint the specific activity periods and patterns of leaf-boring and stem-boring pests, thus lacking specificity. Therefore, based on the aforementioned research and existing technologies, this paper proposes a pest and disease monitoring device for forest plant protection to address these problems. Summary of the Invention

[0004] The purpose of this invention is to provide a pest and disease monitoring device for forest plant protection, which has the advantages of being highly targeted and having high data accuracy, in order to solve the problem mentioned in the background art of the difficulty in monitoring the active time periods and activity patterns of leaf-boring and trunk-boring pests.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A pest and disease monitoring device for forest plant protection includes a cabinet with two cabinet doors rotatably connected to one side. A partition is fixedly installed inside the cabinet to divide the internal space of the cabinet, and a supporting top plate is fixedly installed on the top surface of the cabinet.

[0007] The insect-attracting lamp is fixedly installed on the inner bottom surface of the supporting top plate and is used to attract and trap leaf-boring insects. A pheromone release unit is provided on the right side of the cabinet to attract and trap trunk-boring insects.

[0008] The time-segmented trapping mechanism is set on the left and right sides of the partition and is used to trap leaf-boring insects and trunk-boring pests at different times.

[0009] A power supply mechanism, which is located on the top surface of the supporting top plate, is used to provide electrical power to the equipment inside the cabinet;

[0010] The time-segmented trapping mechanism includes eight support plates, which are fixedly installed on the left and right sides of the partition. Each support plate has a collection tray on its top surface to hold insects. An electronic scale is fixedly installed inside the collection tray to weigh the insects. A connecting box is fixedly installed on the outer circular wall of the collection tray. The support plates correspond to the following time periods from top to bottom: 06:00-12:00; 12:00-18:00; 18:00-24:00; 00:00-06:00. The mechanism also includes a drive unit for driving the support plates to rotate sequentially. The top surface of the cabinet is also equipped with an insect-feeding unit that cooperates with the time-segmented trapping mechanism.

[0011] A stabilizing mechanism is installed on the bottom surface of the cabinet to maintain the stability of the cabinet on the ground.

[0012] Furthermore, the drive unit includes: two mounting rollers, both of which are rotatably connected inside the cabinet. A synchronous pulley is fixedly mounted on the bottom surface of each mounting roller, and a synchronous belt is rotatably connected to the outer circular walls of the two synchronous pulleys. A drive motor for driving the synchronous pulleys is fixedly mounted on the inner bottom surface of the cabinet. Several mounting grooves are formed on the outer circular wall of each mounting roller. An electric push rod is fixedly mounted on one side of each mounting groove. A positioning bracket is fixedly mounted on one end of the telescopic shaft of the electric push rod. A fixed horizontal plate is fixedly mounted on the top surface of the positioning bracket. Two rotating brackets are fixedly mounted on the rear side of the fixed horizontal plate. Rubber abutment plates are provided on both sides of each rotating bracket. Two connecting... The base block has a rotating support with a rotating rod rotatably connected inside. The rear end of the rotating rod rotatably connects to the connecting base block. A bearing block is provided on the rear side of the fixed horizontal plate. Two connecting frames are fixedly installed on the rear side of the bearing block. A rotating rod is provided inside the connecting frame. A connecting shaft is fixedly installed on the rotating rod. Long sliding holes are provided on the top and bottom surfaces of the connecting frame. The rotating rod can rotate relative to the connecting frame through the connecting shaft and slide along the length of the long sliding hole with the connecting shaft. The corner of the rotating rod is rotatably connected to the rotating support. The rear end of the rotating rod is rotatably connected to the left end of the connecting base block. An electric push rod 3 for driving the bearing block to move is installed on the front side of the fixed horizontal plate.

[0013] Furthermore, the pheromone delivery unit includes: a storage compartment, the top surface of which is connected to a sealing cover; a feed pipe is fixedly installed on the left side of the storage compartment, the feed pipe extends into the interior of the cabinet and is located at the top of the uppermost collection tray; a conveying auger for conveying pheromones is rotatably connected inside the storage compartment, the left end of which extends into the interior of the conveying auger; and a servo motor for driving the conveying auger to rotate is installed on the right side of the storage compartment.

[0014] Furthermore, the insect feeding unit includes: two feeding hoppers, both of which are fixedly installed on the top surface of the cabinet, a connecting pipe is fixedly installed on the bottom surface of the feeding hopper, a plurality of electrode needles are fixedly installed on the outer circular wall of the connecting pipe, a high voltage generator that cooperates with the electrode needles is fixedly installed on the outer circular wall of the connecting pipe, and a trigger element is also provided on the outer circular wall of the connecting pipe.

[0015] Furthermore, two electric push rods are fixedly installed on the rear side of the cabinet interior, and a camera for taking pictures is fixedly installed at one end of the telescopic shaft of each electric push rod.

[0016] Furthermore, several uprights are fixedly installed on the top surface of the cabinet, and two protective short beams are fixedly installed between every two uprights. Several protective long beams are fixedly installed on both the left and right sides of the uprights, and one side of each protective long beam is fixedly connected to one side of the upright.

[0017] Furthermore, the energy supply mechanism includes a photovoltaic panel, which is rotatably connected to the top surface of the cabinet via a connector. A support frame is fixedly installed on the top surface of the cabinet. A ball screw is rotatably connected inside the support frame. A movable base is threaded onto the outer circular wall of the ball screw. A support frame one is fixedly installed on the top surface of the movable base. A support frame two is fixedly installed on the back of the photovoltaic panel. A movable rod is rotatably connected inside the support frame one. The upper end of the movable rod is rotatably connected to the support frame two. A battery for energy storage is fixedly installed on the inner bottom surface of the cabinet.

[0018] Furthermore, several plug-in cones are fixedly installed on the bottom surface of the cabinet, a support cylinder is fixedly installed on the bottom surface of the cabinet, a slide rail is fixedly installed on the inner circular wall of the support cylinder, two sliders are slidably connected on the slide rail, an electric push rod four is fixedly installed on the inner top surface of the support cylinder, a movable bracket is fixedly installed on the bottom surface of the telescopic shaft of the electric push rod four, two positioning blocks are fixedly installed on the top surface of the sliders, a transmission rod is rotatably connected between the two positioning blocks, the upper end of the transmission rod is rotatably connected to the movable bracket, and plug-in rods are fixedly installed on both opposite sides of the two sliders.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. Physical partitioning is achieved through partitions. The left side uses insect-attracting lamps to specifically attract leaf-boring pests, while the right side uses pheromone release units to attract trunk-boring pests, thus solving the problem of mixed targets in traditional equipment.

[0021] By using a combination of a support plate, collection tray, electronic scale, electric push rod II, positioning bracket, fixed horizontal plate, rotating rod I, connecting frame, rotating rod II, connecting base block, rubber abutment plate, and connecting box, the day can be divided into four key time periods. Pests captured in different time periods can be placed in different collection trays, achieving a time-segmented trapping effect for insects. By analyzing the data, the peak activity periods of different pests during the day can be clearly identified, and precise data can guide prevention and control work, improving the pertinence and effectiveness of prevention and control measures. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a rear view schematic diagram of the connection structure between the rotating block and the fixed block of the present invention;

[0024] Figure 3 for Figure 2 A magnified schematic diagram of a portion of the structure of A in the diagram;

[0025] Figure 4 This is a schematic diagram of the connection structure between the feed hopper and the connecting pipe of the present invention;

[0026] Figure 5 This is a schematic diagram of the connection structure between the connecting tube and the electrode needle of the present invention;

[0027] Figure 6 This is a schematic diagram of the connection structure between the synchronizing pulley and the mounting roller of the present invention;

[0028] Figure 7 This is a schematic diagram of the connection structure between the support plate and the magnet of the present invention;

[0029] Figure 8 For this Figure 7 A magnified schematic diagram of a portion of the structure of B;

[0030] Figure 9 This is a schematic diagram of the connection structure between the synchronous belt and the partition of the present invention;

[0031] Figure 10 This is a schematic diagram of the connection structure between the storage bin and the feeding pipe of the present invention;

[0032] Figure 11 This is a schematic diagram of the transmission rod and its connection structure according to the present invention.

[0033] In the diagram: 1. Cabinet; 2. Cabinet door; 3. Insertion cone; 4. Column; 5. Supporting top plate; 6. Photovoltaic panel; 7. Protective short beam; 8. Protective long beam; 9. Storage compartment; 10. Sealing cover; 11. Insect-attracting lamp; 12. Feed hopper; 13. Rotating block; 14. Fixed block; 15. Support frame; 16. Movable base; 17. Limiting rod; 18. Support frame one; 19. Ball screw; 20. Movable rod; 21. Insertion rod; 22. Support frame two; 23. Connecting pipe; 24. Partition; 25. Bearing plate; 26. Support cylinder; 27. Mounting roller; 28. Mounting base plate; 29. ​​Battery; 30. Electric push rod one; 31. Camera; 32. Infrared emitting tube; 33. Receiving tube; 34. Electrode needle 35. High-voltage generator; 36. Synchronous pulley; 37. Drive motor; 38. Synchronous belt; 39. Support roller; 40. Connecting box; 41. Mounting slot; 42. Magnet; 43. Collection tray; 44. Electronic scale; 45. Electric push rod II; 46. Positioning bracket; 47. Fixed cross plate; 48. Connecting shaft; 49. Long sliding hole; 50. Rotating rod I; 51. Connecting frame; 52. Rotating rod II; 53. Connecting base block; 54. Rotating bracket; 55. Bearing block; 56. Electric push rod III; 57. Rubber abutment plate; 58. Positioning block; 59. Servo motor; 60. Feeding pipe; 61. Conveying auger; 62. Electric push rod IV; 63. Movable bracket; 64. Transmission rod; 65. Slide rail; 66. Slider. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] In one typical implementation of this application, please refer to Figures 1 to 11 A pest and disease monitoring device for forest plant protection includes a cabinet 1. Two cabinet doors 2 are rotatably connected to one side of the cabinet 1 via hinges. A lock is installed on the front of the cabinet doors 2. The interior of the cabinet 1 can be inspected by opening the cabinet doors 2. A partition 24 is fixedly installed inside the cabinet 1 to divide the space inside the cabinet 1.

[0036] The left side of partition 24 is used to trap leaf-boring insects, and the right side of partition 24 is used to trap stem-boring insects. A supporting top plate 5 is fixedly installed on the top surface of cabinet 1. The supporting top plate 5 has a T-shaped structure.

[0037] The insect-attracting lamp 11 is fixedly installed on the inner bottom surface of the supporting top plate 5. Its function is to attract leaf-boring insects by utilizing the phototaxis of insects. A pheromone release unit is set on the right side of the cabinet 1 to trap stem-boring insects.

[0038] The time-segmented trapping mechanism is set on the left and right sides of the partition 24 for trapping leaf-boring insects and trunk-boring pests at different times.

[0039] The power supply mechanism is located on the top surface of the supporting top plate 5 and is used to provide power to the equipment inside the cabinet 1;

[0040] The time-segmented trapping mechanism includes eight support plates 25, which are fixedly installed on the left and right sides of the partition 24. Each support plate 25 has a collection tray 43 on its top surface for holding insects. A magnet 42 is fixedly installed on the top surface of the support plate 25 and magnetically connected to the collection tray 43. An electronic scale 44 is fixedly installed inside the collection tray 43 for weighing the insects. A connecting box 40 is fixedly installed on the outer circular wall of the collection tray 43. The support plates 25 correspond to the following time periods from top to bottom: 06:00-12:00; 12:00-18:00; 18:00-24:00; 00:00-06:00. The mechanism also includes a drive unit for driving the support plates 25 to rotate sequentially. The top surface of the cabinet 1 is also equipped with an insect feeding unit that cooperates with the time-segmented trapping mechanism.

[0041] A stabilizing mechanism is installed on the bottom surface of cabinet 1 to maintain the stability of cabinet 1 on the ground.

[0042] The system utilizes partitions 24 to create zones, with insect-attracting lamps 11 attracting leaf-boring insects on the left and pheromone release units attracting stem-boring insects on the right, thus achieving classified trapping of pests. Through collection trays 43 corresponding to different time periods in the time-segmented trapping mechanism, pests active at different times can be collected separately. Combined with an electronic scale 44 to obtain insect weight data, this enables time-segmented monitoring and quantification of pest activity. The entire device is powered by a power supply unit and fixed to the forest floor by a stabilizing mechanism, achieving an automated monitoring and reporting effect that integrates classification, time-segmentation, self-powered operation, and stable deployment.

[0043] The drive unit includes: two mounting rollers 27, both of which are rotatably connected inside the cabinet 1. A synchronous wheel 36 is fixedly mounted on the bottom surface of the mounting rollers 27. A synchronous belt 38 is rotatably connected to the outer circular wall surface of the two synchronous wheels 36. A drive motor 37 for driving the synchronous wheels 36 is fixedly mounted on the bottom surface of the cabinet 1. The top surface of the drive shaft of the drive motor 37 is fixedly connected to the bottom surface of the synchronous wheel 36 on the right side. A support roller 39 is fixedly mounted on the bottom surface of the synchronous wheel 36 on the left side. The support roller 39 is rotatably connected to the bottom surface of the cabinet 1 through a bearing. The support roller 39 provides rotational support for the synchronous wheel 36 on the left side. Two mounting base plates 28 are fixedly mounted on the rear side of the cabinet 1. The top surface of the mounting rollers 27 is rotatably connected to the mounting base plates 28 through a rotating shaft. A rectangular hole is opened on the side of the partition plate 24 to facilitate the connection of the synchronous belt 38 to the two synchronous wheels 36.

[0044] The outer circular wall of the mounting roller 27 has several mounting grooves 41. An electric push rod 45 is fixedly mounted on one side of the inner side of each mounting groove 41. A positioning bracket 46 is fixedly mounted at one end of the telescopic shaft of the electric push rod 45. The positioning bracket 46 has an L-shaped structure. A fixing cross plate 47 is fixedly mounted on the top surface of the positioning bracket 46. Two rotating brackets 54 are fixedly mounted on the rear side of the fixing cross plate 47. The rotating brackets 54 have a U-shaped structure. Rubber abutment plates 57 are provided on both sides of the rotating brackets 54. Covered with a rubber layer, it abuts against the inner side of the connecting box 40. Two connecting base blocks 53 are fixedly installed on the opposing side walls of the two rubber abutment plates 57. A rotating rod 52 is rotatably connected inside the rotating bracket 54 via a bearing. The rear end of the rotating rod 52 is rotatably connected to the connecting base block 53 via a rotating shaft. A bearing block 55 is provided on the rear side of the fixed cross plate 47. Two connecting frames 51 are fixedly installed on the rear side of the bearing block 55. A rotating rod 50 with an L-shaped structure is provided inside the connecting frame 51.

[0045] A connecting shaft 48 is fixedly installed on the rotating rod 50. The top and bottom surfaces of the connecting frame 51 are provided with long sliding holes 49. The two ends of the connecting shaft 48 extend into the long sliding holes 49 on the connecting frame 51 and can slide along the length of the long sliding holes 49. The rotating rod 50 can rotate relative to the connecting frame 51 through the connecting shaft 48 and can slide along the length of the long sliding holes 49 together with the connecting shaft 48. The corner of the rotating rod 50 is rotatably connected to the rotating bracket 54 through a rotating shaft. The rear end of the rotating rod 50 is rotatably connected to the left end of the connecting base block 53 through a rotating shaft. An electric push rod 56 for driving the carrier block 55 to move is installed on the front side of the fixed horizontal plate 47. One end of the telescopic shaft of the electric push rod 56 passes through the fixed horizontal plate 47 and is fixedly connected to the front side of the carrier block 55. The main control chip is fixedly installed on the left side inside the cabinet 1. The electric push rod 56, the electric push rod 45, the drive motor 37 and the insect-attracting lamp 11 are all electrically connected to the main control chip.

[0046] The drive motor 37 drives the synchronous pulley 36 and the synchronous belt 38 to make the two mounting rollers 27 rotate synchronously. The horizontal advancement of the electric push rod 2 45 and the cooperation of the electric push rod 3 56 drive the rotating rod 1 50 and the rotating rod 2 52 to allow the rubber abutment plate 57 to extend or retract precisely, thereby completing the connection or separation with the connecting box 40 on the collection tray 43, so that different collection trays 43 can be switched at different times.

[0047] Specifically, through the cabinet 1, the insect-attracting lamp 11 on the left side of the cabinet 1 will attract leaf-boring insects, while the pheromone release mechanism on the right side of the cabinet 1 will attract trunk-boring insects. This allows the spaces on both sides of the cabinet 1 separated by the partition 24 to trap leaf-boring insects and trunk-boring insects respectively.

[0048] Four collection trays 43 are provided on both sides of the partition 24, corresponding to the photovoltaic panels from 06:00-12:00; 12:00-18:00; 18:00-24:00; and 00:00-06:00 respectively from top to bottom; the collection trays 43 are the first collection tray 43, the second collection tray 43, the third collection tray 43, and the fourth collection tray 43 from top to bottom;

[0049] During the period from 06:00 to 12:00, as the sun rises, the temperature rises, and the dew evaporates, insect activity begins to increase, which may capture some insects that are active in the early morning, as well as species attracted by the morning light, corresponding to the first collection tray 43.

[0050] 12:00-18:00, the hottest and brightest time of day. Many heat-loving and light-loving insects are active during this period, corresponding to the second collection tray 43;

[0051] From 18:00 to 24:00, the first peak activity period of the day, is the key time for trapping moths, scarabs, and some longhorn beetles that are strongly attracted to light, using the feed hopper 12, corresponding to the third collection tray 43;

[0052] From 00:00 to 06:00, the temperature drops, dew appears, and most insects become less active. Data from this period can be used as a baseline or trough value to contrast with the peak period. This may capture some species that are specific to nocturnal activity, corresponding to the fourth collection plate 43.

[0053] When the time reaches 06:00-12:00, the main control chip activates the uppermost electric push rod 45 on the installation roller 27. The telescopic axis of the electric push rod 45 moves backward, causing the positioning bracket 46 to move backward. The positioning bracket 46 moves backward, causing the two rubber abutment plates 57 to move into the interior of the connecting box 40. At the same time, the electric push rod 56 is activated. The telescopic axis of the electric push rod 56 moves backward, causing the bearing block 55 to move outward. The outward movement of the bearing block 55 causes the rotating rod 50 to rotate backward within the connecting frame 51. This causes the connecting shaft 48 to rotate and move relative to the long sliding hole 49. The backward rotation of the rotating rod 50 also causes the right end of the rotating rod 50 to move the rubber abutment plate 57 outward through the connecting base block 53. This also causes the rotating rod 52 to rotate inside the rotating bracket 54. The outward movement of the rubber abutment plate 57 will abut against the inner side of the connecting box 40, thereby connecting the installation roller 27 to the first collection tray 43.

[0054] The main control chip starts the drive motor 37, and the drive shaft of the drive motor 37 rotates, which drives the synchronous wheel 36 to rotate. The two synchronous wheels 36 rotate synchronously through the synchronous belt 38, which makes the mounting roller 27 rotate 180 degrees. At this time, the first collection tray 43 rotates to the bottom of the insect inlet unit. The leaf-boring insects and stem-boring insects of the corresponding time period fall on the top surface of the electronic scale 44 on the collection tray 43. The electronic scale 44 can weigh the insects and collect insect activity data.

[0055] When the time reaches 12:00-18:00, the two mounting rollers 27 rotate and reset, causing the first collecting plate 43 to rotate and reset to the top surface of the support plate 25. The magnet 42 on the support plate 25 attracts the collecting plate 43. The electric push rod three 56 is started to reset the two rubber abutment plates 57. Then the electric push rod two 45 moves the two rubber abutment plates 57 to the outside of the connecting box 40 on the collecting plate 43.

[0056] Then, the two rubber abutment plates 57 corresponding to the second collection tray 43 abut against the connecting box 40 on the second collection tray 43 under the action of electric push rod 25 and electric push rod 3 56, which makes the second collection tray 43 follow the installation roller 27 to rotate to the underside of the insect inlet unit to collect leaf-boring insects and stem-boring insects during the period of 12:00-18:00.

[0057] Next, the third collection tray 43 and the fourth collection tray 43 will collect insects in the corresponding time periods from 18:00 to 24:00 and from 00:00 to 06:00.

[0058] During this process, multiple collection trays (43) were used to classify and collect leaf-boring and stem-boring insects at different times of the day, improving the accuracy of pest and disease monitoring data. Furthermore, separating leaf-boring and stem-boring insects for subsequent image recognition reduced the difficulty of processing insect images and increased efficiency. Segmenting by time period reveals the unique daily activity peaks of different pests, allowing for targeted aerial spraying or forest spraying of adults during specific time periods, enhancing pest control effectiveness. Combining this with analysis of the day's weather and temperature further improves the accuracy of pest and disease monitoring, achieving time-segmented trapping of leaf-boring and stem-boring insects. This helps in taking appropriate measures to protect forest vegetation based on pest and disease monitoring data.

[0059] The pheromone delivery unit includes a storage compartment 9. A sealing cover 10 is rotatably connected to the top surface of the storage compartment 9 via a hinge. A lock is fixedly installed on one side of the sealing cover 10. The storage compartment 9 and the sealing cover 10 form a sealed storage space, effectively protecting the pheromones from moisture and deterioration. A feeding pipe 60 is fixedly installed on the left side of the storage compartment 9. The feeding pipe 60 extends into the interior of the cabinet 1 and is located on top of the uppermost collection tray 43. A circular through-hole is opened on the side of the storage compartment 9 where the feeding pipe 60 is installed. The inner diameter of the circular through-hole is the same as the inner diameter of the feeding pipe. A conveying auger 61 for conveying pheromones is rotatably connected inside the storage compartment 9. The spiral structure of the conveying auger 61 can precisely control the amount of material conveyed, achieving quantitative feeding. The left end of the conveying auger 61 extends into its interior. A servo motor 59 for driving the conveying auger 61 is installed on the right side of the storage compartment 9. The servo motor 59 is electrically connected to the main control chip.

[0060] The drive shaft of the servo motor 59 passes through the storage compartment 9 and is fixedly connected to the right end of the conveying auger 61. By driving the conveying auger 61 to rotate through the servo motor 59, the pheromones stored inside the storage compartment 9 can be transported outward to multiple collection trays 43 on the right side.

[0061] The servo motor 59 drives the conveying auger 61 to rotate in the storage bin 9, which can quantitatively push out the stored pheromones. The discharged pheromones are guided by the feeding pipe 60 and finally fall accurately into the target collection tray 43, thus realizing the precise delivery of pheromones.

[0062] Specifically, through the storage bin 9, staff store pheromones inside. After rotating the collection tray 43 on the right side of the cabinet 1 outward, the servo motor 59 starts. The drive shaft of the servo motor 59 rotates, causing the conveying auger 61 to rotate. The rotation of the conveying auger 61 causes the pheromones inside the storage bin 9 to be transported outward. This causes the pheromones to fall onto the top surface of the collection tray 43 along the feeding pipe 60. After each collection tray 43 is rotated outward, the servo motor 59 and the feeding pipe 60 will release pheromones onto the top surface of the collection tray 43. The electronic scale 44 on the collection tray 43 inside the right-side collection tray 43 can weigh not only the insects but also the pheromones, thereby determining whether to replenish pheromones and achieving the desired pheromone release effect.

[0063] The insect feeding unit includes two feeding hoppers 12, both of which are fixedly installed on the top surface of the cabinet 1. A connecting pipe 23 is fixedly installed on the bottom surface of the feeding hopper 12. The feeding hopper 12 is wider at the top and narrower at the bottom, forming a funnel shape, which expands the insect receiving area and can smoothly concentrate the captured insects into the lower connecting pipe 23 to prevent the insects from escaping. The connecting pipe 23 and the rotating collection tray 43 are on the same axis.

[0064] A number of electrode needles 34 are fixedly installed on the outer circular wall of the connecting tube 23. The electrode needles 34 are divided into two rows, and the two rows of electrode needles 34 are arranged alternately. The left side is the positive electrode and the right side is the negative electrode. A high voltage generator 35 that cooperates with the electrode needles 34 is fixedly installed on the outer circular wall of the connecting tube 23. A trigger element is also provided on the outer circular wall of the connecting tube 23.

[0065] The trigger includes an infrared emitting tube 32, which is fixedly installed on the outer wall of the connecting pipe 23. A receiving tube 33 is also fixedly installed on the outer circular wall of the connecting pipe 23. The infrared emitting tube 32 and the receiving tube 33 are on the same horizontal line. The infrared emitting tube 32 and the high voltage generator 35 are electrically connected to the main control chip.

[0066] In this system, insects are efficiently collected by the feed hopper 12 and guided to fall into the connecting pipe 23. When an insect falls between the infrared emitting tube 32 and the receiving tube 33, a signal is triggered, and the main control chip then starts the high voltage generator 35, which causes the staggered electrode needles 34 to generate instantaneous high voltage, quickly killing the insect.

[0067] Specifically, through the feeding hopper 12, after the insect enters the interior of the connecting pipe 23, the insect will block the infrared rays emitted by the infrared emitting tube 32, generating a pulse signal. After receiving the signal, the main control chip starts the high voltage generator 35. The high voltage generator 35 converts the low voltage current into a high voltage cable. When the insect comes into contact with the electrode needle 34, the current instantly kills the insect without burning or damaging its body, thus achieving the effect of insect entry and facilitating subsequent photography and recording.

[0068] Two electric push rods 30 are fixedly installed on the rear side of the interior of cabinet 1. A camera 31 for shooting is fixedly installed at one end of the telescopic shaft of the electric push rod 30. The electric push rod 30 can adjust the shooting position of the camera 31. A wireless communication module and a LoRa module are set on the inside of cabinet 1, which work together with the Wi-Fi module on the top of cabinet 1 to transmit images and running data to the cloud.

[0069] Specifically, through the set collection trays 43, after each collection tray 43 collects insects, the electric push rod 30 moves outward, causing the camera 31 to move outward to above the collection tray 43, thereby taking pictures of the insects collected at different times. The wireless communication module and LoRa module work together with the Wi-Fi module on the top of the cabinet 1 to upload the pictures for staff to analyze.

[0070] Several uprights 4 are fixedly installed on the top surface of the cabinet 1. The top surface of the uprights 4 is fixedly connected to the bottom surface of the supporting top plate 5. The uprights 4 support the supporting top plate 5. Two protective short beams 7 are fixedly installed between every two uprights 4. Several protective long beams 8 are fixedly installed on both the left and right sides of the uprights 4. One side of the protective long beams 8 is fixedly connected to one side of the uprights 4. The uprights 4, supporting top plate 5, protective short beams 7 and protective long beams 8 work together to protect the insect-attracting lamp 11 and prevent large animals from damaging the insect-attracting lamp 11. The top surface of the cabinet 1 is also protected.

[0071] The energy supply mechanism includes a photovoltaic panel 6, which is rotatably connected to the top surface of the cabinet 1 via a connector. A support frame 15 is fixedly installed on the top surface of the cabinet 1. A ball screw 19 is rotatably connected to the inside of the support frame 15 via a bearing. The right end of the ball screw 19 passes through the support frame 15 and is fixedly mounted with a knob. Rotating the knob will drive the ball screw 19 to rotate. A movable base 16 is threadedly connected to the outer circular wall of the ball screw 19. A support frame 18 is fixedly installed on the top surface of the movable base 16. The back of the photovoltaic panel 6 is fixedly mounted with... There is a second support frame 22. Inside the first support frame 18, a movable rod 20 is rotatably connected via a pivot. The upper end of the movable rod 20 is rotatably connected to the second support frame 22 via a pivot. A limit rod 17 is fixedly installed inside the support frame 15. The movable base 16 is slidably connected to the limit rod 17. The limit rod 17 is used to restrict the movement of the movable base 16. A battery 29 for energy storage is fixedly installed on the bottom surface inside the cabinet 1. The photovoltaic panel 6 absorbs solar energy and converts it into electrical energy through devices such as the MPPT controller, which is then stored inside the battery 29.

[0072] In this process, by rotating the ball screw 19, the movable base 16 is driven to move horizontally along the limiting rod 17, which in turn drives the movable rod 20 to push the support frame 22, causing the photovoltaic panel 6 to rotate around the connector, thereby achieving flexible adjustment of the solar energy collection angle.

[0073] Specifically, by turning the knob, the operator drives the ball screw 19 to rotate. The rotation of the ball screw 19 also causes the movable base 16 to move along the ball screw 19 and the limit rod 17. The movement of the movable base 16 causes the movable rod 20 to rotate. The rotation of the movable rod 20 adjusts the pitch angle of the photovoltaic panel 6 through the support frame 22, thereby adjusting the angle of the photovoltaic panel 6 according to different solar altitude angles. This allows the photovoltaic panel 6 to better absorb solar energy. The solar energy absorbed by the photovoltaic panel 6 is converted into electrical energy by the MPPT controller and stored inside the battery 29, thereby powering the equipment on the cabinet 1 and achieving the effect of powering the equipment on the cabinet 1.

[0074] The rotating component includes two rotating blocks 13, both of which are fixedly installed on the back of the photovoltaic panel 6. Several fixed blocks 14 are fixedly installed on the top surface of the supporting top plate 5. The lower end of the rotating block 13 is rotatably connected to the two fixed blocks 14 through a rotating shaft. The rotation of the photovoltaic panel 6 drives the rotating block 13 to rotate between the two fixed blocks 14, thereby achieving the effect of supporting the rotation of the photovoltaic panel 6.

[0075] Several insertion cones 3 are fixedly installed on the bottom surface of cabinet 1. The lower ends of the insertion cones 3 are sharp, making it easy for them to be inserted into the soil. A support cylinder 26, which is a hollow cone, is fixedly installed on the bottom surface of cabinet 1 via a flange. A slide rail 65 is fixedly installed on the inner circular wall of the support cylinder 26. Two sliders 66 are slidably connected to the slide rail 65. An electric push rod 62 is fixedly installed on the top surface inside the support cylinder 26. A movable bracket 63 is fixedly installed on the bottom surface of the telescopic shaft of the electric push rod 62. The bracket 63 has a U-shaped structure. The electric push rod 62 is electrically connected to the main control chip. Two positioning blocks 58 are fixedly installed on the top surface of the slider 66. The two positioning blocks 58 are rotatably connected to the transmission rod 64 through a rotating shaft. The upper end of the transmission rod 64 is rotatably connected to the movable bracket 63 through a rotating shaft. The two sliders 66 are fixedly installed on opposite sides. One end of the insertion rod 21 is sharp. Two circular through holes matching the insertion rod 21 are opened on the outer circular wall of the support cylinder 26.

[0076] Specifically, with the cabinet 1 in place, workers dig holes of similar size to the support cylinder 26 beforehand. When the cabinet 1 is placed on the ground, multiple insertion cones 3 on the bottom of the cabinet 1 are driven into the soil, and the support cylinder 26 is also in the dug holes. The electric push rod 62 is activated, and the telescopic shaft of the electric push rod 62 moves downward, causing the movable bracket 63 to move downward. The downward movement of the movable bracket 63 causes the transmission rod 64 to rotate outward. The outward rotation of the transmission rod 64 drives two sliders 66 to slide outward along the slide rail 65 through the positioning block 58. The outward movement of the sliders 66 causes the insertion rods 21 to move outward. The two insertion rods 21 move outward and enter the soil from the side. This, together with the multiple insertion cones 3, keeps the cabinet 1 stable on the ground, preventing the cabinet 1 from tipping over due to wind, thus achieving a stabilizing effect on the cabinet 1 and facilitating the continuous collection of insects by the cabinet 1.

[0077] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A pest and disease monitoring device for forest plant protection, characterized in that, include: The cabinet (1) has two cabinet doors (2) rotatably connected to one side. The cabinet (1) has a partition (24) fixedly installed inside to separate the space inside the cabinet (1). The top surface of the cabinet (1) has a supporting top plate (5) fixedly installed. Insect-attracting lamp (11) is fixedly installed on the inner bottom surface of the supporting top plate (5) for attracting leaf-boring insects. A pheromone delivery unit is provided on the right side of the cabinet (1) for attracting stem-boring insects. The time-segmented trapping mechanism is set on the left and right sides of the partition (24) for trapping leaf-boring insects and trunk-boring pests at different times. A power supply mechanism, which is located on the top surface of the supporting top plate (5), is used to provide electrical energy to the equipment inside the cabinet (1); The time-segmented trapping mechanism includes a support plate (25), of which eight are provided and fixedly installed on the left and right sides of the partition (24). Each support plate (25) has a collection tray (43) on its top surface for holding insects. An electronic scale (44) is fixedly installed inside the collection tray (43) for weighing the insects. A connecting box (40) is fixedly installed on the outer circular wall of the collection tray (43). The support plates (25) correspond from top to bottom to the following times: 06:00-12:00; 12:00-18:00; 18:00-24:00; 00:00-06:

00. The mechanism also includes a drive unit for driving the support plates (25) to rotate sequentially. The top surface of the cabinet (1) is also provided with an insect-feeding unit that cooperates with the time-segmented trapping mechanism. A stabilizing mechanism is provided on the bottom surface of the cabinet (1) to maintain the stability of the cabinet (1) on the ground; The drive unit includes two mounting rollers (27), both of which are rotatably connected inside the cabinet (1). A synchronous pulley (36) is fixedly mounted on the bottom surface of each mounting roller (27). A synchronous belt (38) is rotatably connected to the outer circular wall of each synchronous pulley (36). A drive motor (37) for driving the synchronous pulleys (36) is fixedly mounted on the inner bottom surface of the cabinet (1). Several mounting grooves (41) are formed on the outer circular wall of each mounting roller (27). An electric push rod two (45) is fixedly installed on one side of the interior. A positioning bracket (46) is fixedly installed at one end of the telescopic shaft of the electric push rod two (45). A fixed horizontal plate (47) is fixedly installed on the top surface of the positioning bracket (46). Two rotating brackets (54) are fixedly installed on the rear side of the fixed horizontal plate (47). Rubber abutment plates (57) are provided on both sides of the rotating brackets (54). Two connecting base blocks (53) are fixedly installed on the opposing sidewalls of the two rubber abutment plates (57). The frame (54) is rotatably connected to a second rotating rod (52), the rear end of which is rotatably connected to the connecting base block (53). A bearing block (55) is provided on the rear side of the fixed cross plate (47). Two connecting frames (51) are fixedly installed on the rear side of the bearing block (55). A first rotating rod (50) is provided inside the connecting frame (51). A connecting shaft (48) is fixedly installed on the first rotating rod (50). Long sliding holes (49) are provided on the top and bottom surfaces of the connecting frame (51). The rotating rod (50) can rotate relative to the connecting frame (51) via the connecting shaft (48) and slide along the length direction of the long sliding hole (49) together with the connecting shaft (48). The corner of the rotating rod (50) is rotatably connected to the rotating bracket (54). The rear end of the rotating rod (50) is rotatably connected to the left end of the connecting base block (53). An electric push rod (56) for driving the bearing block (55) to move is installed on the front side of the fixed horizontal plate (47). The insect feeding unit includes two feeding hoppers (12), both of which are fixedly installed on the top surface of the cabinet (1). A connecting pipe (23) is fixedly installed on the bottom surface of the feeding hopper (12). Several electrode needles (34) are fixedly installed on the outer circular wall of the connecting pipe (23). A high voltage generator (35) that cooperates with the electrode needles (34) is fixedly installed on the outer circular wall of the connecting pipe (23). A trigger element is also provided on the outer circular wall of the connecting pipe (23).

2. The pest and disease monitoring device for forest plant protection according to claim 1, characterized in that, The pheromone delivery unit includes: Storage compartment (9), the top surface of which is connected to a sealing cover plate (10), a feed pipe (60) is fixedly installed on the left side of the storage compartment (9), the feed pipe (60) extends into the interior of the cabinet (1) and is located at the top of the uppermost collection tray (43), a conveying auger (61) for conveying pheromones is rotatably connected inside the storage compartment (9), the left end of the conveying auger (61) extends into the interior of the conveying auger (61), and a servo motor (59) for driving the conveying auger (61) to rotate is installed on the right side of the storage compartment (9).

3. The pest and disease monitoring device for forest plant protection according to claim 1, characterized in that: Two electric push rods (30) are fixedly installed on the rear side of the cabinet (1), and a camera (31) for shooting is fixedly installed at one end of the telescopic shaft of the electric push rod (30).

4. The pest and disease monitoring device for forest plant protection according to claim 1, characterized in that: The top surface of the cabinet (1) is fixedly equipped with several columns (4), and two protective short beams (7) are fixedly installed between every two columns (4). Several protective long beams (8) are fixedly installed on both the left and right sides of the columns (4), and one side of the protective long beams (8) is fixedly connected to one side of the columns (4).

5. A pest and disease monitoring device for forest plant protection according to claim 1, characterized in that: The power supply mechanism includes a photovoltaic panel (6), which is rotatably connected to the top surface of the cabinet (1) via a connector. A support frame (15) is fixedly installed on the top surface of the cabinet (1). A ball screw (19) is rotatably connected inside the support frame (15). A movable base (16) is threadedly connected to the outer circular wall of the ball screw (19). A support frame one (18) is fixedly installed on the top surface of the movable base (16). A support frame two (22) is fixedly installed on the back of the photovoltaic panel (6). A movable rod (20) is rotatably connected inside the support frame one (18). The upper end of the movable rod (20) is rotatably connected to the support frame two (22). A storage battery (29) for energy storage is fixedly installed on the bottom surface of the cabinet (1).

6. A pest and disease monitoring device for forest plant protection according to claim 1, characterized in that: The bottom surface of the cabinet (1) is fixedly equipped with several plug-in cones (3), the bottom surface of the cabinet (1) is fixedly equipped with a support cylinder (26), the inner circular wall of the support cylinder (26) is fixedly equipped with a slide rail (65), two sliders (66) are slidably connected on the slide rail (65), the top surface of the inside of the support cylinder (26) is fixedly equipped with an electric push rod four (62), the bottom surface of the telescopic shaft of the electric push rod four (62) is fixedly equipped with a movable bracket (63), the top surface of the slider (66) is fixedly equipped with two positioning blocks (58), the two positioning blocks (58) are rotatably connected with a transmission rod (64), the upper end of the transmission rod (64) is rotatably connected with the movable bracket (63), and plug-in rods (21) are fixedly installed on both opposite sides of the two sliders (66).

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