Forestry pest protection method

Abstract

The invention discloses a forestry pest protection method, and relates to the field of forest maintenance, and the forestry pest protection method comprises the following steps: step 1, placing: placing a base on an open space below a tree crown, step 2, cleaning pest corpses: killing pests through a power grid when the pests are attracted by a lamp tube of an insecticidal lamp, and enabling the pest corpses to fall into a collection tray below, then, a driving motor in the scraping assembly works, a connecting plate drives a scraping plate installed in a clamped mode to move, and the pest corpses in a collecting disc are pushed into a falling through groove and enter a drawing box in a collecting cavity through a discharging hopper and a first telescopic pipe; thirdly, surface cleaning is conducted, when a power grid of the insecticidal lamp needs to be cleaned, water in a water collecting cavity is pumped into a cavity through a water suction pump, the height of the insecticidal lamp does not need to be adjusted, pest corpses do not need to be cleaned, meanwhile, impurities on the outer wall of the power grid and the pest corpses can be cleaned, the labor intensity of workers is reduced, and the working efficiency is improved. And the working efficiency of the insecticidal lamp can be ensured.

Description

Technical Field

[0001] The invention mainly relates to the technical field of forest maintenance, and specifically to a forestry pest protection method. Background Art

[0002] Forestry refers to the production sector that protects the ecological environment and maintains ecological balance, cultivates and protects forests to obtain timber and other forest products, and utilizes the natural characteristics of forests to play a protective role. It is an important part of the national economy. In forestry, it is very important to protect trees from pests, because pests can have a serious impact on the growth of trees and may even cause the death of trees.

[0003] A forestry tree planting insect prevention device described in the prior art includes a bearing base, a mounting column, an insecticidal assembly, a lifting assembly, a connecting rod and a locking assembly; one side of the mounting column is mounted on the bearing base, the lifting assembly includes a first turntable and a second turntable, the first turntable and the second turntable are both rotatably connected to the mounting column, the first turntable is located above the second turntable and the first turntable and the second turntable are rotatably matched, one side of the connecting rod is connected to the first turntable, the other side of the connecting rod is connected to the insecticidal assembly, and the mounting column is equipped with a locking assembly that matches the second turntable.

[0004] Although the above technology can facilitate the staff to clean the pest collection tray regularly, when cleaning the dead insects, it is still necessary to rotate the turntable to move the insecticidal lamp from high to low, which is more troublesome. At the same time, after long-term use, impurities or dead insects will adhere to the surface of the power grid, affecting the working efficiency of the power grid. Summary of the invention

[0005] Based on this, the object of the present invention is to provide a forestry pest protection method to solve the technical problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: A forestry pest protection method comprises the following steps: Step 1: Place the base on the open space below the tree canopy, then start the electric telescopic cylinder to push the top plate to drive the insecticidal lamp upward, and the moving top plate and the insecticidal lamp stretch the second telescopic tube, the third telescopic tube and the first telescopic tube respectively until the insecticidal lamp is 1-2 meters below the tree canopy; Step 2: Cleaning the dead bodies of the insects. When the insects are attracted by the lamp tube of the insecticidal lamp, the insects are killed through the electric grid, and the dead bodies of the insects fall into the collection tray below. Then the driving motor in the scraping assembly works, and the scraper installed by the card connection is driven to move through the connecting plate, and the dead bodies of the insects in the collection tray are pushed into the falling groove, and enter the pull-out box in the collection chamber through the discharge hopper and the first telescopic tube; Step three, surface cleaning. When the power grid of the insecticidal lamp needs to be cleaned, the water in the water collecting chamber is pumped into the cavity through a water pump. The discharged water enters the annular plate through the water pipe and is sprayed toward the insecticidal lamp from the nozzle. The discharged water also drives the impeller in the cleaning component to rotate. The impeller drives the rope roller to rotate through the chain drive, so that the lifting rope is tightened and the collection plate is pulled up. The entire insecticidal lamp is pushed upward through the collection plate, so that the power grid passes through the insulating brush of the annular plate, and the sprayed water and the insulating brush complete the cleaning of the power grid surface.

[0007] The technical solution is specific, the base is provided with a water collecting chamber and a collection chamber inside, an electric telescopic cylinder is embedded in the base on one side of the water collecting chamber, the telescopic end of the electric telescopic cylinder is fixedly connected to the top plate, the insecticidal lamp is composed of a shielding cover, a bottom plate, a lamp tube, an electric grid, a limiting plate and a collecting plate, the lamp tube is installed on the upper surface of the bottom plate, the top of the lamp tube is connected to the limiting plate, an electric grid is arranged on the outside of the lamp tube, the top and bottom of the electric grid are respectively fixedly connected to the limiting plate and the bottom plate, the collecting plate is fixed to the outside of the bottom plate, a through hole is provided at the center of the middle top of the shielding cover, the electric grid passes through the through hole, the diameter of the limiting plate is larger than the diameter of the through hole, and the end of the top plate is fixedly connected to the outer wall of the shielding cover; A falling groove is provided at the bottom of the collecting tray, the executive end of the scraping assembly is located in the collecting tray, the driving end of the scraping assembly is arranged on the lower surface of the bottom plate, a discharge hopper is fixed on the lower surface of the collecting tray at the falling groove, the discharge hopper is connected with the collecting chamber through a first telescopic tube, the executive part of the cleaning assembly is arranged at the through hole of the shielding cover and matches the power grid, a cavity is provided in the top plate, the driving end of the cleaning assembly is arranged in the cavity, a water pump is installed in the cavity, the suction port of the water pump is connected with the water collecting chamber through a second telescopic tube, the bottom wall of the cavity is connected with a water pipe, the ends of the water pipe pass through the top plate and the shielding cover in sequence and are connected with the executive part of the cleaning assembly.

[0008] Specifically, the outer wall of the bottom plate is provided with a movable groove, and the scraping assembly includes a protective shell, which is fixedly connected to the lower surface of the bottom plate, and a driving motor is fixed in the protective shell, and the output end of the driving motor is inserted into the bottom plate and rotatably connected to the top wall of the movable groove, and a connecting plate is fixedly installed on the outer wall of the output end of the driving motor, and the end of the connecting plate passes through the movable groove and extends into the collecting tray, and a scraper is installed on the end of the connecting plate, and the bottom wall of the scraper is in contact with the inner bottom wall of the collecting tray and is movably connected.

[0009] Specifically, the end face of the connecting plate is provided with a plug-in groove, and one side of the lower surface of the scraper is provided with a groove, the groove matches the connecting plate, and the scraper is provided with an L-shaped through groove, and the L-shaped through groove is provided with a plug-in rod, the end of the plug-in rod is inserted into the plug-in groove, and the other end of the plug-in rod is fixedly connected to the bottom with a pull rope.

[0010] Specifically, the L-shaped end of the L-shaped through slot is fixed with a partition, and a guide wheel is rotatably installed on one side of the partition in the L-shaped through slot. The pull rope passes through the partition and passes through the guide wheel to pass through the other end of the L-shaped through slot. The other end of the pull rope is fixedly connected with a pull ring, and a reset spring is fixed between the plug-in rod and the partition, and the reset spring is located above the pull rope.

[0011] The technical solution is specific, the cleaning assembly includes an annular plate, the top of the annular plate is fixedly connected to the inner top wall of the shielding cover, an insulating brush is fixed to the top of the inner wall of the annular plate, the insulating brush is in contact with the outer wall of the power grid, a plurality of nozzles are provided at the bottom end of the inner wall of the annular plate, a rope winding roller is provided on one side of the annular plate, the rope winding roller is fixedly connected to the outer wall of the annular plate through a support plate, a lifting rope and a telescopic rod are respectively fixed on both sides of the top of the collecting plate, the top of the lifting rope is wound around the rope winding roller, and the top of the telescopic rod is fixedly connected to the inner top wall of the shielding cover.

[0012] Specifically, the first sprocket is fixedly installed on one side of the rope winding roller through an axis rod, a connecting shaft is rotatably installed in the cavity, an impeller is fixedly installed on the connecting shaft, a transmission cavity is opened on one side of the cavity in the top plate, one end of the connecting shaft extends into the transmission cavity and is rotatably connected to the cavity wall, a second sprocket is fixedly installed on the outer wall of the connecting shaft located in the transmission cavity, and the first sprocket and the second sprocket are connected by a transmission chain.

[0013] Specifically, a third telescopic tube is provided on the base on one side of the electric telescopic cylinder, the bottom end of the third telescopic tube is connected to the water collecting chamber, a water tank is fixed to the upper surface of the top plate, the top end of the third telescopic tube passes through the top plate and is connected to the water tank, and the bottom end of the second telescopic tube is inserted into the water collecting chamber and is 2 cm away from the bottom wall of the chamber.

[0014] Specifically, the upper surface of the top plate located on one side of the water tank is provided with a solar panel, and the interior of the bottom plate is provided with a storage battery.

[0015] Specifically, the collection chamber is provided with a pull-out box, and the end surface of the pull-out box is provided with a panel and is fixed to the end surface of the base by bolts.

[0016] In summary, the present invention mainly has the following beneficial effects: the present invention can clean the dead bodies of pests without adjusting the height of the insecticidal lamp, and can clean the impurities and dead bodies of pests on the outer wall of the electric grid, thereby reducing the labor intensity of the staff and ensuring the working efficiency of the insecticidal lamp; First, after the base is moved to the designated position, the electric telescopic cylinder is started, and its telescopic end pushes the top plate upward, and the top plate drives the insecticidal lamp to move to the designated height and then stops, and then the lamp tube emits light to attract pests at night, and the power grid is energized to electrocute the approaching pests, and the bodies of the pests fall into the collection tray below. After a certain period of time, the driving motor in the scraping assembly works, and moves along the movable groove through the connecting plate, so that the installed scraper moves in the collection tray, and the scraper pushes the bodies of the pests to move until they pass through the falling groove, and the bodies of the pests pass through the falling groove, the discharge hopper and the first telescopic tube into the pull-out box in the collection chamber; Then, when cleaning is needed, the insecticidal lamp stops working, and the water in the water collecting chamber is discharged into the cavity through the second telescopic tube by the water pump. The discharged water drives the impeller to rotate and is sprayed from the nozzle to the insecticidal lamp through the water guide pipe. The impeller rotates the rope roller through the chain drive, and the rope roller winds the lifting rope to drive the insecticidal lamp to move upward. The insecticidal lamp moves upward and its electric grid is cleaned by the insulating brush and the nozzle. The waste liquid and impurities after cleaning fall into the collection tray and enter the collection chamber under the action of the scraper. After cleaning, the water pump stops working, and the lifting rope is pulled downward under the gravity of the insecticidal lamp. The lifting rope causes the rope roller, chain drive and impeller to rotate in the opposite direction, completing the downward resetting of the insecticidal lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a flow chart of the method of the present invention; Figure 2 It is a schematic diagram of the protective device of the present invention; Figure 3 It is a front cross-sectional structural diagram of the present invention; Figure 4 This is a front cross-sectional view of the insecticidal lamp of the present invention; Figure 5 It is an enlarged view of point A of the present invention; Figure 6 It is an enlarged view of B of the present invention; Figure 7 A top cross-sectional view of a top plate of the present invention; Figure 8 It is a structural diagram of the cleaning component of the present invention.

[0018] Description of the drawings: 1. Base; 101. Water collecting chamber; 102. Collecting chamber; 1021. Pull-out box; 103. Electric telescopic cylinder; 104. Top plate; 1041. Cavity; 1042. Water pump; 1043. Transmission chamber; 2. Insecticide lamp; 201. Shielding cover; 2011. Through hole; 202. Bottom plate; 2021. Movable slot; 2022. Battery; 203. Lamp tube; 204. Power grid; 205. Collecting tray; 2051. Dropping slot; 206. Limiting plate; 3. Scraping assembly; 301. Protective shell; 3011. Driving motor; 302. Connecting plate; 3021. Plug slot; 303. Scraper; 303 1. Groove; 3032. L-shaped through groove; 3033. Plug-in rod; 3034. Pull rope; 3035. Pull ring; 306. Partition; 307. Return spring; 308. Guide wheel; 4. Discharge hopper; 401. First telescopic tube; 5. Cleaning assembly; 501. Lifting rope; 502. Rope winding roller; 5021. Support plate; 503. First sprocket; 504. Transmission chain; 505. Impeller; 506. Connecting shaft; 507. Second sprocket; 508. Ring plate; 5081. Insulating brush; 5082. Nozzle; 509. Telescopic rod; 6. Water guide pipe; 601. Second telescopic tube; 7. Third telescopic tube; 701. Water tank. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] The following describes an embodiment of the present invention based on its overall structure. Example

[0021] See also Figure 1-8 As shown, a forestry pest protection method comprises the following steps: Step 1: Place the base 1 on the open space below the tree canopy, then start the electric telescopic cylinder 103 to push the top plate 104 to drive the insecticidal lamp 2 to move upward, and the moving top plate 104 and the insecticidal lamp 2 respectively stretch the second telescopic tube 601, the third telescopic tube 7 and the first telescopic tube 401 until the insecticidal lamp 2 is located 1-2 meters below the tree canopy; Step 2: Cleaning the dead bodies of insects. When the insects are attracted by the lamp tube 203 of the insecticidal lamp 2, the electric grid 204 kills the insects, and the dead bodies of the insects fall into the collection tray 205 below. Then the driving motor 3011 in the scraping assembly 3 works, and the scraper 303 installed by the card connection is driven to move through the connecting plate 302, and the dead bodies of the insects in the collection tray 205 are pushed into the falling groove 2051, and enter the pull-out box 1021 in the collection chamber 102 through the discharge hopper 4 and the first telescopic tube 401; Step three, surface cleaning. When the power grid 204 of the insecticidal lamp 2 needs to be cleaned, the water in the water collecting chamber 101 is pumped into the cavity 1041 through the water pump 1042. The discharged water enters the annular plate 508 through the water pipe 6 and is sprayed toward the insecticidal lamp 2 from the nozzle 5082. The discharged water also drives the impeller 505 in the cleaning component 5 to rotate. The impeller 505 drives the rope roller 502 to rotate through the chain drive, so that the lifting rope 501 is tightened to pull the collection plate 205 upward, and the entire insecticidal lamp 2 is pushed upward through the collection plate 205, so that the power grid 204 passes through the insulating brush 5081 of the annular plate 508, and the sprayed water and the insulating brush 5081 complete the cleaning of the surface of the power grid 204.

[0022] In the present application, a control mainboard is provided inside the end of the top plate 104 away from the insecticidal lamp 2. All electrical components in the device are controlled by the control mainboard, and the control mainboard is wirelessly connected to the host in the control room to facilitate remote operation. The solar panel (not shown in the figure) can provide power to the battery 2022, and the battery 2022 can provide power to all electrical components.

[0023] See also Figure 2-4 As shown, a water collecting chamber 101 and a collecting chamber 102 are provided inside the base 1, a pull-out box 1021 is provided in the collecting chamber 102, a panel is provided on the end face of the pull-out box 1021 and is fixed to the end face of the base 1 by bolts, an electric telescopic cylinder 103 is embeddedly installed on one side of the water collecting chamber 101 in the base 1, a top plate 104 is fixedly connected to the telescopic end of the electric telescopic cylinder 103, a solar panel is provided on the upper surface of the top plate 104 on one side of the water storage tank 701, the insecticidal lamp 2 is composed of a shielding cover 201, a bottom plate 202, a lamp tube 203, a power grid 204, a limiting plate 206 and a collecting tray 205, and a bottom plate 204 is provided. A battery 2022 is provided inside the plate 202, a lamp tube 203 is installed on the upper surface of the bottom plate 202, the top of the lamp tube 203 is connected to the limiting plate 206, an electric grid 204 is provided outside the lamp tube 203, the top and bottom of the electric grid 204 are fixedly connected to the limiting plate 206 and the bottom plate 202 respectively, a collecting plate 205 is fixed to the outside of the bottom plate 202, a through hole 2011 is provided at the center of the middle top of the shielding cover 201, the electric grid 204 passes through the through hole 2011, the diameter of the limiting plate 206 is larger than the diameter of the through hole 2011, and the end of the top plate 104 is fixedly connected to the outer wall of the shielding cover 201; A falling groove 2051 is provided at the bottom of the collecting tray 205, the executive end of the scraping assembly 3 is located in the collecting tray 205, the driving end of the scraping assembly 3 is arranged on the lower surface of the bottom plate 202, and a discharge hopper 4 is fixed on the lower surface of the collecting tray 205 at the falling groove 2051, and the discharge hopper 4 is connected with the collecting chamber 102 through the first telescopic tube 401, the executive part of the cleaning assembly 5 is arranged at the through hole 2011 of the shielding cover 201 and matches the power grid 204, a cavity 1041 is provided in the top plate 104, the driving end of the cleaning assembly 5 is arranged in the cavity 1041, a water pump 1042 is installed in the cavity 1041, and the suction port of the water pump 1042 is connected with the water collecting chamber 101 through the second telescopic tube 601, and the bottom wall of the cavity 1041 is connected with a water pipe 6, and the ends of the water pipe 6 pass through the top plate 104 and the shielding cover 201 in turn to be connected with the executive part of the cleaning assembly 5.

[0024] When protecting trees from pests, the staff moves the device to the open space under the tree canopy, and the staff in the control room remotely starts the electric telescopic cylinder 103 through the control mainboard. The telescopic end of the electric telescopic cylinder 103 pushes the top plate 104 upward, and the upwardly moved top plate 104 drives the insecticidal lamp 2 to move up to 1-2 meters away from the tree canopy and stop. By setting the working time of the insecticidal lamp 2, for example, at 6 pm, the lamp tube 203 and the power grid 204 work. At night, the bright light emitted by the lamp tube 203 can attract pests to approach, and after approaching, they will be electrocuted by the current on the power grid 204, and the corpses of the pests will fall into the collection tray 205 below. Then, at the same time, the scraping time is set, and the control mainboard starts the driving source of the scraping component 3, so that the actuator moves along the collection tray 205, pushing the fallen pest corpses to move, so that the pest corpses pass through the falling groove 2051, the discharge hopper 4 and the first telescopic tube 401 into the pull-out box 1021 in the collection chamber 102; When it is necessary to clean the power grid 204 regularly, the mainboard is controlled to start the water pump 1042, and the water pump 1042 delivers the water in the water collecting chamber 101 to the cavity 1041 through the second telescopic tube 601. The water discharged from the output port of the water pump 1042 can drive the driving member in the cleaning component 5 to work. The discharged water will also enter the cleaning member of the cleaning component 5 through the water pipe 6 and spray to the insecticidal lamp 2. The driving member drives the actuator to work through the chain drive, so that the insecticidal lamp 2 moves upward. The moving insecticidal lamp 2 causes the power grid 204 to move upward. The cleaning operation of the power grid 204 is realized through the cleaning parts and the sprayed water. The waste liquid and impurities after cleaning fall into the collection tray 205 and enter the collection chamber 102 under the action of the scraping component 3. After the cleaning is completed, the water pump 1042 stops working, and the actuator in the cleaning component 5 is pulled down under the gravity of the insecticidal lamp to complete the downward reset of the insecticidal lamp 2. The staff only needs to use the work to remove the panel of the pull-out box 1021 from the base 1, and pull the pull-out box 1021 out of the collection chamber 102 to clean the waste liquid and the dead insects. Therefore, the present application can clean the dead bodies of pests without adjusting the height of the insecticidal lamp 2, and can also clean the impurities and residual dead bodies of pests on the outer wall of the electric grid 204, thereby reducing the labor intensity of the staff and ensuring the working efficiency of the insecticidal lamp 2.

[0025] See also Figure 4 and Figure 5 As shown, the outer wall of the bottom plate 202 is provided with a movable groove 2021, and the scraping assembly 3 includes a protective shell 301, which is fixedly connected to the lower surface of the bottom plate 202, and a driving motor 3011 is fixed in the protective shell 301, and the output end of the driving motor 3011 is inserted into the bottom plate 202 and is rotatably connected to the groove top wall of the movable groove 2021, and a connecting plate 302 is fixedly installed on the outer wall of the output end of the driving motor 3011, and the end of the connecting plate 302 passes through the movable groove 2021 and extends to the collection tray 205, and a scraper 303 is installed at the end of the connecting plate 302, and the bottom wall of the scraper 303 is in contact with the inner bottom wall of the collection tray 205 and is movably connected; The end surface of the connecting plate 302 is provided with a plug-in groove 3021, and one side of the lower surface of the scraper 303 is provided with a groove 3031, which matches the connecting plate 302. The scraper 303 is provided with an L-shaped through groove 3032, and a plug-in rod 3033 is provided in the L-shaped through groove 3032. The end of the plug-in rod 3033 is inserted into the plug-in groove 3021, and the bottom of the other end of the plug-in rod 3033 is fixedly connected to a pull rope 3034. A partition 306 is fixed to the L-shaped end of 32, and a guide wheel 308 is rotatably installed on one side of the partition 306 in the L-shaped through groove 3032, a pull rope 3034 passes through the partition 306 and passes through the guide wheel 308 to pass through the other end of the L-shaped through groove 3032, and the other end of the pull rope 3034 is fixedly connected to a pull ring 3035, and a return spring 307 is fixed between the plug-in rod 3033 and the partition 306, and the return spring 307 is located above the pull rope 3034.

[0026] The driving motor 3011 in the scraping assembly 3 works, and the output end of the driving motor 3011 drives the connecting plate 302 to move along the movable groove 2021, and the moving connecting plate 302 drives the installed scraper 303 to move, so that the bottom of the scraper 303 moves along the inner wall of the collecting plate 205 to push the fallen dead insect bodies; By lifting the pull ring 3035, the pull rope 3034 can be driven to move, and the pull rope 3034 moves along the guide wheel 308 and drives the plug rod 3033 to move, so that the plug rod 3033 is disengaged from the plug slot 3021 of the connecting plate 302. At the same time, the moving plug rod 3033 can also squeeze the reset spring 307, so that the connection between the scraper 303 and the connecting plate 302 is cancelled. Then the scraper 303 is moved up and taken out, and maintenance and replacement can be carried out to ensure the effect of pushing the dead bodies of pests.

[0027] See also Figure 3 , Figure 6 , Figure 7 and Figure 8As shown, a third telescopic tube 7 is provided on one side of the electric telescopic cylinder 103 on the base 1, and the bottom end of the third telescopic tube 7 is connected to the water collecting chamber 101. A water storage tank 701 is fixed to the upper surface of the top plate 104. The top end of the third telescopic tube 7 passes through the top plate 104 and is connected to the water storage tank 701. The bottom end of the second telescopic tube 601 is inserted into the water collecting chamber 101 and is 2 cm away from the bottom wall of the chamber. The cleaning component 5 includes an annular plate 508, and the top of the annular plate 508 is fixedly connected to the inner top wall of the shielding cover 201. An insulating brush 5081 is fixed to the top of the inner wall of the annular plate 508, and the insulating brush 5081 is in contact with the outer wall of the power grid 204. A plurality of nozzles 5082 are provided at the bottom end of the inner wall of the annular plate 508, and a rope winding roller 502 is provided on one side of the annular plate 508. The rope winding roller 502 is connected to the annular The outer wall of the plate 508 is fixedly connected, and a lifting rope 501 and a telescopic rod 509 are respectively fixed on both sides of the top of the collecting plate 205, the top of the lifting rope 501 is wound around the rope winding roller 502, and the top of the telescopic rod 509 is fixedly connected to the inner top wall of the shielding cover 201, and a first sprocket 503 is fixedly installed on one side of the rope winding roller 502 through an axis rod, a connecting shaft 506 is rotatably installed in the cavity 1041, and an impeller 505 is fixedly installed on the connecting shaft 506, a transmission cavity 1043 is opened on one side of the cavity 1041 in the top plate 104, one end of the connecting shaft 506 extends into the transmission cavity 1043 and is rotatably connected to the cavity wall, and a second sprocket 507 is fixedly installed on the outer wall of the connecting shaft 506 located in the transmission cavity 1043, and the first sprocket 503 and the second sprocket 507 are connected through a transmission chain 504. Rainwater can be collected by the water storage tank 701, and the collected rainwater can enter the water collection chamber 101 through the third telescopic tube 7. A filter can also be set at the opening of the water storage tank 701 to filter out other impurities such as leaves to avoid clogging the third telescopic tube 7.

[0028] When the water pump 1042 discharges the water in the water collecting chamber 101 into the cavity 1041, the discharged water drives the impeller 505 to rotate. The rotating impeller 505 drives the first sprocket 503 in the transmission chamber 1043 to rotate through the connecting shaft 506. The rotation of the first sprocket 503 drives the second sprocket 507 to rotate through the transmission chain 504. The rotating second sprocket 507 drives the rope roller 502 to rotate, so that the rope roller 502 reels the lifting rope 501. The reeled lifting rope 501 drives the killing The insect lamp 2 moves upward and pushes the telescopic rod 509 to retract, and the telescopic rod 509 can also play a limiting role to prevent the insecticidal lamp 2 from deviating during the movement. The water discharged into the cavity 1041 enters the annular plate 508 through the water pipe 6 and is sprayed from the nozzle 5082 to the insecticidal lamp 2. The electric grid 204 of the insecticidal lamp 2 passes through the nozzle 5082 and the insulating brush 5081 when moving upward. The sprayed water flushes the electric grid 204, and the insulating brush 5081 cleans the electric grid 204 passing through.

[0029] The working principle of the present invention is: When protecting trees from pests, the staff moves the device to the open space under the tree canopy, and the staff in the control room remotely starts the electric telescopic cylinder 103 through the control main board. The telescopic end of the electric telescopic cylinder 103 pushes the top plate 104 upward, and the upwardly moved top plate 104 drives the insecticidal lamp 2 to move up to 1-2 meters away from the tree canopy and stop. By setting the working time of the insecticidal lamp 2, for example, at 6 pm, the lamp tube 203 and the power grid 204 work. At night, the bright light emitted by the lamp tube 203 can attract pests to approach, and when they approach, they will be electrocuted by the current on the power grid 204, and the corpses of the pests will The dead insects fall into the collecting tray 205 below, and then the scraping time is set at the same time, and the driving motor 3011 of the scraping assembly 3 is started by the control mainboard, and the output end of the driving motor 3011 drives the connecting plate 302 to move along the movable groove 2021, and the movable connecting plate 302 drives the installed scraper 303 to move, so that the bottom of the scraper 303 moves along the inner wall of the collecting tray 205, pushing the fallen dead insects to move, so that the dead insects pass through the falling groove 2051, the discharge hopper 4 and the first telescopic tube 401 into the pull-out box 1021 in the collecting chamber 102; When it is necessary to clean the power grid 204 regularly, the mainboard is controlled to start the water pump 1042, and the water pump 1042 delivers the water in the water collecting chamber 101 into the cavity 1041 through the second telescopic tube 601. The water discharged from the output port of the water pump 1042 can drive the impeller 505 in the cleaning component 5 to rotate. The rotating impeller 505 drives the first sprocket 503 in the transmission chamber 1043 to rotate through the connecting shaft 506. The rotation of the first sprocket 503 drives the second sprocket 507 to rotate through the transmission chain 504. The rotating second sprocket 507 drives the rope roller 502 to rotate, so that the rope roller 502 reels the lifting rope 501. The reeled lifting rope 501 drives the insecticidal lamp 2 to move upward and retracts the telescopic rod 509, and the telescopic rod 509 can also play a limiting role to prevent the insecticidal lamp 2 from moving. During the process, there is a deviation, and the water discharged into the cavity 1041 enters the annular plate 508 through the water pipe 6 and is sprayed toward the insecticidal lamp 2 from the nozzle 5082. The electric grid 204 of the insecticidal lamp 2 passes through the nozzle 5082 and the insulating brush 5081 when moving upward, and the sprayed water rinses the electric grid 204, while the insulating brush 5081 cleans the electric grid 204 that has passed through. The waste liquid and impurities after cleaning fall into the collection plate 205 and enter the collection chamber 102 under the action of the scraping component 3. After the cleaning is completed, the water pump 1042 stops working, and the actuator in the cleaning component 5 is pulled downward under the gravity of the insecticidal lamp to complete the downward resetting of the insecticidal lamp 2. The staff only needs to use the work to remove the solid from the panel of the pull-out box 1021 on the base 1, and pull the pull-out box 1021 out of the collection chamber 102 to clean the waste liquid and the dead insects.

[0030] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A method for protecting forest pests, characterized in that , including the following steps: Step 1: Placement: Place the base (1) on an open space below the tree canopy, then start the electric telescopic cylinder (103) to push the top plate (104) to drive the insecticidal lamp (2) to move upward, and the moving top plate (104) and the insecticidal lamp (2) respectively stretch the second telescopic tube (601), the third telescopic tube (7) and the first telescopic tube (401) until the insecticidal lamp (2) is located 1-2 meters below the tree canopy; Step 2: cleaning the dead bodies of the insects. When the insects are attracted by the lamp tube (203) of the insecticidal lamp (2), the electric grid (204) kills the insects, and the dead bodies of the insects fall into the collection tray (205) below. Then, the driving motor (3011) in the scraping assembly (3) starts to work, and drives the scraper (303) installed in the card connection to move through the connecting plate (302), so as to push the dead bodies of the insects in the collection tray (205) into the falling groove (2051), and then enter the pull-out box (1021) in the collection chamber (102) through the discharge hopper (4) and the first telescopic tube (401); Step 3: Surface cleaning. When the electric network (204) of the insecticidal lamp (2) needs to be cleaned, water in the water collecting chamber (101) is pumped into the cavity (1041) through the water pump (1042). The discharged water enters the annular plate (508) through the water guide pipe (6) and is sprayed toward the insecticidal lamp (2) from the nozzle (5082). The discharged water also drives the impeller (505) in the cleaning component (5) to rotate. The impeller (505) drives the rope winding roller (502) to rotate through the chain drive, so that the lifting rope (501) is tightened to pull the collection plate (205) upward, and the entire insecticidal lamp (2) is pushed upward by the collection plate (205), so that the electric network (204) passes through the insulating brush (5081) of the annular plate (508), and the sprayed water and the insulating brush (5081) complete the cleaning of the surface of the electric network (204).

2. A forestry pest protection method according to claim 1, characterized in that: The base (1) is provided with a water collecting chamber (101) and a collecting chamber (102) inside. An electric telescopic cylinder (103) is embedded and installed on one side of the water collecting chamber (101) in the base (1). The telescopic end of the electric telescopic cylinder (103) is fixedly connected to a top plate (104). The insecticidal lamp (2) is composed of a shielding cover (201), a bottom plate (202), a lamp tube (203), an electric grid (204), a limiting plate (206), and a collecting plate (205). The lamp tube (203) is installed on the upper surface of the bottom plate (202). The top end of the lamp tube (203) is fixedly connected to the limiting plate (104). (206), an electric grid (204) is arranged on the outside of the lamp tube (203), the top and bottom of the electric grid (204) are respectively fixedly connected to the limiting plate (206) and the bottom plate (202), the collecting plate (205) is fixedly connected to the outside of the bottom plate (202), a through hole (2011) is provided at the center of the top of the shielding cover (201), the electric grid (204) passes through the through hole (2011), the diameter of the limiting plate (206) is larger than the diameter of the through hole (211), and the end of the top plate (104) is fixedly connected to the outer wall of the shielding cover (201); The bottom of the collecting tray (205) is provided with a drop groove (2051); the execution end of the scraping assembly (3) is located in the collecting tray (205); the driving end of the scraping assembly (3) is arranged on the lower surface of the bottom plate (202); a discharge hopper (4) is fixed on the lower surface of the collecting tray (205) at the drop groove (2051); the discharge hopper (4) is connected to the collecting chamber (102) via a first telescopic tube (401); the execution part of the cleaning assembly (5) is arranged at the through hole (2011) of the shielding cover (201) and is connected to the electric grid (202). 4), a cavity (1041) is provided in the top plate (104), a driving end of the cleaning component (5) is arranged in the cavity (1041), a water pump (1042) is installed in the cavity (1041), a suction port of the water pump (1042) is connected to the water collecting cavity (101) through a second telescopic tube (601), a water guide pipe (6) is connected to the bottom wall of the cavity (1041), and an end of the water guide pipe (6) passes through the top plate (104) and the shielding cover (201) in sequence and is connected to the actuator of the cleaning component (5).

3. A forestry pest protection method according to claim 2, characterized in that: The outer wall of the bottom plate (202) is provided with a movable groove (2021); the scraping assembly (3) comprises a protective shell (301); the protective shell (301) is fixedly connected to the lower surface of the bottom plate (202); a driving motor (3011) is fixed in the protective shell (301); the output end of the driving motor (3011) is inserted into the bottom plate (202) and is rotatably connected to the groove top wall of the movable groove (2021); a connecting plate (302) is fixedly mounted on the outer wall of the output end of the driving motor (3011); the end of the connecting plate (302) passes through the movable groove (2021) and extends into the collection tray (205); a scraper (303) is mounted on the end of the connecting plate (302); the bottom wall of the scraper (303) is in contact with the inner bottom wall of the collection tray (205) and is movably connected.

4. A forestry pest protection method according to claim 3, characterized in that: The end surface of the connecting plate (302) is provided with a plug-in groove (3021), and one side of the lower surface of the scraper (303) is provided with a groove (3031), the groove (3031) matches the connecting plate (302), and the scraper (303) is provided with an L-shaped through groove (3032), and a plug-in rod (3033) is provided in the L-shaped through groove (3032), the end of the plug-in rod (3033) is inserted into the plug-in groove (3021), and the other end of the plug-in rod (3033) is fixedly connected to the bottom with a pull rope (3034).

5. A forestry pest protection method according to claim 4, characterized in that: A partition plate (306) is fixed to the L-shaped end of the L-shaped through groove (3032); a guide wheel (308) is rotatably mounted on one side of the L-shaped through groove (3032) located on the partition plate (306); the pull rope (3034) passes through the partition plate (306) and passes through the guide wheel (308) to pass through the other end of the L-shaped through groove (3032); a pull ring (3035) is fixedly connected to the other end of the pull rope (3034); a return spring (307) is fixed between the plug-in rod (3033) and the partition plate (306); the return spring (307) is located above the pull rope (3034).

6. A forestry pest protection method according to claim 2, characterized in that: The cleaning assembly (5) comprises an annular plate (508), the top end of the annular plate (508) being fixedly connected to the inner top wall of the shielding cover (201), an insulating brush (5081) being fixedly connected to the inner top wall of the annular plate (508), the insulating brush (5081) being in contact with the outer wall of the electric grid (204), a plurality of nozzles (5082) being provided at the bottom end of the inner wall of the annular plate (508), a rope winding roller (502) being provided on one side of the annular plate (508), the rope winding roller (502) being fixedly connected to the outer wall of the annular plate (508) via a supporting plate (5021), a lifting rope (501) and a telescopic rod (509) being fixedly connected to the inner top wall of the shielding cover (201), the top of the lifting rope (501) being wound around the rope winding roller (502), and the top of the telescopic rod (509) being fixedly connected to the inner top wall of the shielding cover (201).

7. A forestry pest protection method according to claim 6, characterized in that: A first sprocket (503) is fixedly mounted on one side of the rope winding roller (502) via a shaft rod, a connecting shaft (506) is rotatably mounted in the cavity (1041), an impeller (505) is fixedly mounted on the connecting shaft (506), a transmission cavity (1043) is provided on one side of the cavity (1041) in the top plate (104), one end of the connecting shaft (506) extends into the transmission cavity (1043) and is rotatably connected to the cavity wall, a second sprocket (507) is fixedly mounted on the outer wall of the connecting shaft (506) located in the transmission cavity (1043), and the first sprocket (503) and the second sprocket (507) are transmission-connected via a transmission chain (504).

8. A forestry pest protection method according to claim 2, characterized in that: A third telescopic tube (7) is provided on the base (1) at one side of the electric telescopic cylinder (103); the bottom end of the third telescopic tube (7) is connected to the water collecting chamber (101); a water storage tank (701) is fixed to the upper surface of the top plate (104); the top end of the third telescopic tube (7) passes through the top plate (104) and is connected to the water storage tank (701); the bottom end of the second telescopic tube (601) is inserted into the water collecting chamber (101) and is 2 cm away from the bottom wall of the chamber.

9. A forestry pest protection method according to claim 8, characterized in that: A solar panel is provided on the upper surface of the top plate (104) located on one side of the water storage tank (701), and a storage battery (2022) is provided inside the bottom plate (202).

10. A forestry pest protection method according to claim 2, characterized in that: A drawer box (1021) is provided in the collection chamber (102); the end surface of the drawer box (1021) is provided with a panel and is fixed to the end surface of the base (1) by means of bolts.

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