Facility crop disease and insect pest inspection device

Abstract

The invention relates to the technical field of plant disease and insect pest inspection, in particular to a facility crop plant disease and insect pest inspection device which comprises two sets of hydraulic rods, the four corners of the hydraulic rods are symmetrically arranged, each set of hydraulic rods is fixedly provided with a top frame, and the middle of each top frame is slidably provided with an adjusting frame through an electric sliding block. Close-range monitoring is carried out on crops at different positions, meanwhile, the spraying frame moves along with the monitoring module when the monitoring module moves, so that after the monitoring module feeds back a monitored image to the analysis processing module, the analysis processing module analyzes the types and severity of diseases and pests in the whole facility, and the disease and pest damage rate of the whole facility is improved. The analysis result can guide the pesticide spraying frequency and the pesticide spraying type of a farmer to reduce pesticide residues and improve the pesticide spraying efficiency, the analysis processing module can pre-judge the occurrence of diseases and pests according to the trend of long-term analysis, and the farmer can perform preventive pesticide spraying according to the pre-judgment of the analysis processing module to reduce loss.

Description

Technical Field

[0001] The present invention relates to the technical field of pest and disease inspection, and specifically to a pest and disease inspection device for protected crops. Background Art

[0002] An inspection device, also known as an inspection robot, can shuttle between crops, carrying advanced sensors and a navigation system, and internally contains a high-resolution camera. It can capture the growth situation of crops and can also identify crops infested by pests and diseases through image processing technology, and take corresponding pest and disease control measures through intelligent diagnosis.

[0003] The prior art discloses a Chinese patent with the application number CN202220151311.8, an orchard inspection pest and disease identification and monitoring device, which discloses that a solenoid valve controls the synchronous extension and contraction commands of a double-headed push rod, so that the extension length of a first high-definition camera is adjusted by an extension rod, and a position sensor sends the position coordinates corresponding to the first high-definition camera in real time, so that the first high-definition camera can perform inspection and monitoring operations on the outside of fruit tree branches, meeting the effective and comprehensive inspection and monitoring requirements for pests and diseases on the periphery of fruit trees.

[0004] The above device can adjust the extension length of the camera to monitor the pest and disease situation on the periphery of fruit trees during fruit tree monitoring. However, the above invention only monitors fruit trees by controlling the monitoring range of the camera and cannot spray pesticides on the monitored pests and diseases. Summary of the Invention

[0005] The purpose of the present invention is to provide a pest and disease inspection device for protected crops to solve the problems raised in the above background art.

[0006] The purpose of the present invention can be achieved by the following technical solutions:

[0007] A facility crop pest inspection device comprises a hydraulic rod, wherein the hydraulic rod is symmetrically arranged in two groups at four corners, a top frame is fixedly installed on each group of hydraulic rods, an adjustment frame is slidably installed in the middle of the top frame through an electric slider, a T-shaped plate is slidably installed in the middle of the adjustment frame, two guide rods are commonly installed between the T-shaped plates on both sides, a fixed plate is slidably installed on the outside of the two guide rods through an electric slider, two symmetrically arranged front plates are slidably installed on the front side of the fixed plate, an adjustment plate is slidably installed on the side of the front plate away from the fixed plate, a spraying frame is fixedly installed on the lower end surface of the adjustment plate, and a sliding groove is provided on the side of the spraying frame close to the fixed plate. A spray plate is slidably installed in the groove, and nozzles are arranged at equal intervals on one side of the spray plate close to the fixed plate, and two symmetrically arranged support plates are fixedly installed on the rear side of the fixed plate, a movable groove is opened in the middle of the support plate, and a connecting piece is slidably installed in the movable groove through an electric slider, an arc plate is fixedly installed at the lower end of the connecting piece, and a recovery groove is fixedly installed at the lower end of the arc plate through a telescopic rod, a straightening plate is fixedly installed on the side of the arc plate close to the nozzle through a spring, a monitoring module is provided between the two spray racks, a water tank is fixedly installed on the upper end surface of the fixed plate, a medicine storage barrel is fixedly installed on the upper end surface of the water tank, and a medicine delivery pipe connected to the spray plate is fixedly installed at the rear of the water tank.

[0008] Furthermore, a central rod is rotatably installed in the middle of the medicine storage barrel through an electric slider, a plurality of equally spaced partition plates are provided outside the central rod, an opening and closing plate is slidably installed under the medicine storage barrel through an electric slider, the monitoring module is connected to an external analysis and processing module, and the analysis and processing module is connected to the central rod through a PLC controller.

[0009] Furthermore, a through groove is provided on one side of the adjustment frame, and teeth are provided on one side of the T-shaped plate and are located in the through groove. An L-shaped plate is provided on the adjacent side of the two adjustment frames, and a rotating rod is slidably installed between the two L-shaped plates through an electric slider. Gears are fixedly installed at both ends of the rotating rod, and the gears on both sides are respectively engaged with the teeth on both sides.

[0010] Furthermore, electric push rods are fixedly installed on both sides of the lower part of the spray rack, and an extension plate is fixedly installed on the end of the electric push rods on both sides away from the spray rack, and a spring is commonly connected between the extension plate and the spray plate. A placement rack is slidably installed on the side where the two spray racks are close to each other through an electric slider, and a motor is fixedly installed in the middle of the upper end surface of the placement rack, and a cam is fixedly installed on the output end of the motor.

[0011] Furthermore, an adjustment groove is provided on the side of the spray rack away from the spray plate, a fixing piece fixedly connected to the spray plate is provided in the adjustment groove, an external plate is provided on the outside of the fixing piece, a two-way push plate is commonly installed between the external plates on both sides, a protrusion is fixedly installed in the middle of the upper end surface of the two-way push plate, and the protrusion is always in contact with the cam.

[0012] Furthermore, a recovery pipe connected to the recovery tank is provided in the middle of the arc plate, the middle section of the recovery pipe is U-shaped, and the upper section of the recovery pipe is connected to the water tank.

[0013] Further, a diversion plate is rotatably installed in the middle of the lower side of the straightening plate through a torsion spring. The diversion plate diverts the pesticides that slide down against the straightening plate into the recovery tank.

[0014] Further, a cross-shaped chute is provided in the middle of the front plate. The lower end surface of the fixing plate is rotatably installed with a lower plate through an electric slider. Two arc-shaped grooves are provided on the lower plate, and the two arc-shaped grooves correspond to the two regulating plates respectively. Built-in rods are provided in the two arc-shaped grooves, and the two built-in rods are fixedly connected to the two regulating plates respectively.

[0015] Further, a lower frame is detachably installed at the lower parts of the two extension plates. In the middle of the upper end surface of the lower frame, two symmetric round rods are installed. Two symmetric lifting plates are slidably installed on the outer parts of the two round rods through electric sliders. A convex shaft is fixedly installed on one side of each of the two lifting plates. A displacement plate is sleeved on the outer parts of the two convex shafts together. One side of the displacement plate is connected to the monitoring module.

[0016] Further, a stirring blade located in the middle of the water tank is fixedly installed in the middle of the upper end surface of the lower plate. The stirring blade penetrates and slides through the middle of the fixing plate.

[0017] Advantages of the present invention:

[0018] 1. In the present invention, the electric slider is started to drive the adjusting frame to slide left and right on the top frame, and the fixing plate slides back and forth on the guiding rod, so that the monitoring module can quickly displace, realizing close monitoring of crops at different positions. At the same time, when the monitoring module moves, the spraying frame also moves accordingly. After the monitoring module feeds back the monitored image to the analysis and processing module, the analysis and processing module analyzes and then, through the PLC controller, puts the corresponding disinsection pesticides according to the type of pests and diseases. The setting of the arc plate can resist the pesticides that are not sprayed on the crops. At the same time, through the recycling after collection, it can effectively avoid the waste of pesticides during the treatment of pests and diseases. At the same time, the two arc plates approach each other, and by surrounding the outside of the crops, the two arc plates can also limit the outside of the crops.

[0019] 2. In the present invention, a plurality of partition plates are arranged in the medicine storage barrel, which can divide the medicine storage barrel into a plurality of medicine storage spaces, so as to meet the storage of different types of pesticides. Thus, the PLC controller rotates the central rod according to the type of pests and diseases, and after changing the positions of the pesticides for killing the corresponding pests and diseases, the pesticides are fed down, thereby realizing the targeted treatment of crop pests and diseases.

[0020] 3. In the present invention, the motor is started to drive the cam to rotate. When the cam rotates, it intermittently presses the bump. After being pressed, the bump drives the outer plates on both sides to move downward through the two-way push plate. When the outer plates move downward, they move downward through the fixing parts and drive the spraying plate to slide up and down in cooperation with the spring, so that the nozzle fully sprays the crops up and down. The telescopic movement of the electric push rod drives the extension plate to approach or move away from the spraying frame. At the same time, the electric slider controls the placement rack to lift and lower synchronously with the extension plate, so that the spraying frame can meet the needs of controlling pests and diseases of crops with different lengths. The telescopic movement of the telescopic ends on both sides of the two-way push plate can push the fixing parts on both sides by the outer plates on both sides. Driven by the two outer plates, the two corresponding front plates are driven to adjust the spacing, so that the two front plates slide along the outer edge of the fixing plate, and finally the two spraying frames spray the medicine when surrounding the crops.

[0021] 4. When the lower plate rotates in the present invention, the built-in rod moves through the arc-shaped groove. When the built-in rod moves, it drives the regulation plate to slide back and forth in the chute on the front plate, so as to regulate the spacing of the medicine sprayed by the nozzle on the crops, and finally realizes the different spraying requirements of different crops for spraying pesticides to eliminate pests and diseases. The rotation of the lower plate can also drive the stirring blade to stir the medicine put into the water tank, accelerating the mixing of the medicine and water, making it more effective in controlling pests and diseases on the crops.

[0022] 5. When the moving slider is started in the present invention, the distance between the two lifting plates is made to approach or move away from each other, so that the convex shaft drives the displacement plate to approach or move away from the axis of the fixing plate, so that the monitoring module observes the crops below the fixing plate at different intervals, meeting the different observation requirements of the crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

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

[0025] Figure 2 It is a schematic diagram of the structure between the T-shaped plate and the adjusting frame of the present invention;

[0026] Figure 3 It is a schematic diagram of the structure between the fixing plate and the medicine storage barrel of the present invention;

[0027] Figure 4 It is a schematic diagram of the front side of the fixing plate of the present invention;

[0028] Figure 5 It is a schematic structural diagram between the medicine storage barrel and the water tank of the present invention;

[0029] Figure 6 It is a schematic structural diagram between the spraying rack and the front plate of the present invention;

[0030] Figure 7 It is a schematic structural diagram between the outer plate and the fixing member of the present invention;

[0031] Figure 8 It is a schematic structural diagram between the spraying plate and the spraying rack of the present invention;

[0032] Figure 9 It is a schematic structural diagram between the lower rack and the displacement plate of the present invention;

[0033] Figure 10 It is a schematic side-sectional structural diagram of the arc plate of the present invention.

[0034] The reference numerals in the figure are as follows:

[0035] 1. Hydraulic rod; 11. Top rack; 12. Adjusting rack; 121. T-shaped plate; 122. Rotating rod; 2. Guide rod; 21. Fixed plate; 210. Front plate; 211. Regulation plate; 212. Spraying rack; 213. Extension plate; 214. Electric push rod; 215. Spraying plate; 216. Nozzle; 22. Placing rack; 221. Adjusting groove; 222. Fixing member; 223. Outer plate; 224. Bidirectional push plate; 225. Convex block; 226. Motor; 227. Cam; 23. Lower plate; 231. Arc groove; 232. Built-in rod; 24. Support plate; 241. Moving groove; 242. Connecting member; 243. Arc plate; 244. Recovery pipe; 245. Righting plate; 246. Deflector; 25. Lower rack; 251. Round rod; 252. Lifting plate; 253. Convex shaft; 254. Displacement plate; 255. Monitoring module; 3. Medicine storage barrel; 31. Central rod; 32. Partition plate; 33. Water tank; 34. Opening and closing plate; 35. Stirring blade; 36. Medicine delivery pipe. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0037] An inspection device for pests and diseases of facility crops monitors the images of pests and diseases on the crops, identifies the monitored image data, and conducts targeted treatment on the crops after intelligent analysis.

[0038] like Figures 1 - 10 As shown, a facility crop pest inspection device comprises a hydraulic rod 1, wherein the hydraulic rod 1 is symmetrically arranged in two groups at four corners, a top frame 11 is fixedly installed on each group of hydraulic rods 1, an adjusting frame 12 is slidably installed in the middle of the top frame 11 through an electric slider, a T-shaped plate 121 is slidably installed in the middle of the adjusting frame 12, two guide rods 2 are commonly installed between the T-shaped plates 121 on both sides, a fixed plate 21 is slidably installed on the outside of the two guide rods 2 through an electric slider, two symmetrically arranged front plates 210 are slidably installed on the front side of the fixed plate 21, a regulating plate 211 is slidably installed on the side of the front plate 210 away from the fixed plate 21, a spraying frame 212 is fixedly installed on the lower end surface of the regulating plate 211, a sliding groove is provided on the side of the spraying frame 212 close to the fixed plate 21, and a spraying Sprinkling plate 215, nozzles 216 are arranged at equal intervals on one side of the spray plate 215 close to the fixed plate 21, two symmetrically arranged support plates 24 are fixedly installed on the rear side of the fixed plate 21, a movable groove 241 is opened in the middle of the support plate 24, a connecting piece 242 is slidably installed in the movable groove 241 through an electric slider, an arc plate 243 is fixedly installed on the lower end of the connecting piece 242, a recovery groove is fixedly installed on the lower end of the arc plate 243 through a telescopic rod, a straightening plate 245 is fixedly installed on the side of the arc plate 243 close to the nozzle 216 through a spring, a monitoring module 255 is provided between the two spray frames 212, a water tank 33 is fixedly installed on the upper end surface of the fixed plate 21, a medicine storage barrel 3 is fixedly installed on the upper end surface of the water tank 33, and a medicine delivery pipe 36 connected to the spray plate 215 is fixedly installed at the rear of the water tank 33.

[0039] The electric slider is opened to drive the adjustment frame 12 to slide left and right on the top frame 11, and the fixed plate 21 slides forward and backward on the guide rod 2, so that the monitoring module 255 can be quickly displaced to achieve close-range monitoring of crops at different positions. At the same time, when the monitoring module 255 moves, the spraying frame 212 also moves accordingly, so that the monitoring module 255 feeds back the monitored image to the analysis and processing module, and the analysis and processing module releases the corresponding pesticide according to the type of pests and diseases through the PLC controller after analysis (this is the existing technology of the existing inspection device, so it will not be overly repeated), and finally the spraying frame 212 treats the pests and diseases on the crops with pesticides;

[0040] The two arc plates 243 can block the medicine that is not sprayed on the crops. At the same time, by collecting and reusing them, it can effectively avoid the waste of medicine in the control of pests and diseases. At the same time, the two arc plates 243 are close to each other and can also restrict the outside of the crops.

[0041] A central rod 31 is rotatably installed in the middle of the medicine storage barrel 3 through an electric slider, and a plurality of partition plates 32 arranged at equal intervals are provided outside the central rod 31. An opening and closing plate 34 is slidably installed under the medicine storage barrel 3 through an electric slider. The monitoring module 255 (model: camera inspection instrument) is connected to an external analysis and processing module (model: FXJ-21), and the analysis and processing module is connected to the central rod 31 through a PLC controller (model: Siemens SJ-1500).

[0042] By arranging a plurality of partition plates 32 in the medicine storage barrel 3, the medicine storage barrel 3 can be divided into a plurality of medicine placing spaces, thereby meeting the storage needs of different types of pesticides. The PLC controller rotates the central rod 31 according to the type of pests and diseases, and the corresponding pesticides for killing pests and diseases are replaced and then released, thereby achieving targeted drug application control of crop pests and diseases.

[0043] A through slot is provided on one side of the adjustment frame 12, and teeth are provided on one side of the T-shaped plate 121 located in the through slot. An L-shaped plate is provided on the adjacent side of the two adjustment frames 12, and a rotating rod 122 is slidably installed between the two L-shaped plates through an electric slider. Gears are fixedly installed at both ends of the rotating rod 122, and the gears on both sides are respectively engaged with the teeth on both sides.

[0044] The electric slider is opened to drive the rotating rod 122 to rotate. When the rotating rod 122 rotates, the gears on both sides rotate, thereby driving the T-shaped plates 121 on both sides to move up and down in the adjustment frame 12.

[0045] Electric push rods 214 are fixedly installed on both sides of the lower part of the spray rack 212, and an extension plate 213 is fixedly installed on the end of the electric push rods 214 on both sides away from the spray rack 212. A spring is commonly connected between the extension plate 213 and the spray plate 215. A placement rack 22 is slidably installed on one side of the two spray racks 212 through an electric slider. A motor 226 is fixedly installed in the middle of the upper end surface of the placement rack 22, and a cam 227 is fixedly installed on the output end of the motor 226.

[0046] When the crops are evenly and fully treated up and down, the motor 226 is turned on to drive the cam 227 to rotate. When the cam 227 rotates, it intermittently squeezes the protrusion 225. After the protrusion 225 is squeezed, the two-way push plate 224 drives the outer plates 223 on both sides to move downward. When the outer plates 223 move downward, the fixing member 222 moves downward and drives the spraying plate 215 to slide up and down with the cooperation of the spring, so that the spray head 216 can fully spray the crops up and down. The extension plate 213 is driven to approach or move away from the spraying frame 212 by the extension of the electric push rod 214, and the electric slider controls the The placing rack 22 cooperates with the extension plate 213 to rise and fall synchronously, so that the spraying rack 212 can meet the needs of pest control for crops of different lengths, making its applicability more extensive and flexible. Through the extension and retraction of the telescopic ends on both sides of the two-way push plate 224, the external plates 223 on both sides can push the fixing parts 222 on both sides. The fixing parts 222 on both sides drive the two corresponding front plates 210 to adjust the spacing under the traction of the two external plates 223, and then the two front plates 210 slide on the outer edge of the fixing plate 21, and finally the two spraying racks 212 spray the medicine around the crops.

[0047] An adjustment groove 221 is provided on the side of the spray frame 212 away from the spray plate 215, and a fixing piece 222 fixedly connected to the spray plate 215 is provided in the adjustment groove 221. An external plate 223 is sleeved on the outside of the fixing piece 222. A two-way push plate 224 is commonly installed between the external plates 223 on both sides. A protrusion 225 is fixedly installed on the middle part of the upper end surface of the two-way push plate 224, and the protrusion 225 is always in contact with the cam 227.

[0048] A recovery pipe 244 connected to the recovery tank is provided in the middle of the arc plate 243 . The middle section of the recovery pipe 244 is U-shaped, and the upper section of the recovery pipe 244 is connected to the water tank 33 .

[0049] The recovery pipe 244 can be used to pump the pesticide collected in the recovery tank into the water tank 33 for reuse, thereby effectively avoiding the splashing and waste of pesticide when the spray head 216 sprays crops.

[0050] A guide plate 246 is rotatably mounted on the middle part of the lower side of the straightening plate 245 through a torsion spring, and the guide plate 246 guides the pesticide that is blocked from sliding off the straightening plate 245 into the recovery tank.

[0051] A cross-shaped slide groove is provided in the middle of the front plate 210, and a lower plate 23 is rotatably installed on the lower end surface of the fixed plate 21 through an electric slider. Two groups of arc grooves 231 are provided on the lower plate 23, and the two groups of arc grooves 231 correspond to the two regulating plates 211 respectively. Built-in rods 232 are provided in the two arc grooves 231, and the two built-in rods 232 are fixedly connected to the two regulating plates 211 respectively.

[0052] The rotation of the lower plate 23 is driven by the opening of the electric slider. When the lower plate 23 rotates, the built-in rod 232 moves through the arc-shaped groove 231. When the built-in rod 232 moves, it drives the regulation plate 211 to slide back and forth in the chute on the front plate 210, thereby regulating the spacing of the drug spraying on the crops by the nozzle 216, and finally realizing the different spraying requirements for different crops to eliminate pests and diseases by spraying pesticides.

[0053] Two lower brackets 25 are detachably installed at the lower parts of the two extension plates 213. The two sides of the middle section of the lower bracket 25 are telescopically arranged. Two symmetrical round rods 251 are installed in the middle of the upper end surface of the lower bracket 25. Two symmetrical lifting plates 252 are slidably installed outside the two round rods 251 through electric sliders. One side of each of the two lifting plates 252 is fixedly installed with a convex shaft 253. A displacement plate 254 is sleeved outside the two convex shafts 253 together. One side of the displacement plate 254 is connected to the monitoring module 255.

[0054] By opening the electric slider, the distance between the two lifting plates 252 is made to approach or move away from each other, thereby enabling the convex shaft 253 to drive the displacement plate 254 to approach or move away from the axis of the fixed plate 21, and further enabling the monitoring module 255 to observe the crops below the fixed plate 21 at different distances, so as to meet the different observation requirements of the crops.

[0055] A stirring blade 35 located in the middle of the water tank 33 is fixedly installed in the middle of the upper end surface of the lower plate 23. The stirring blade 35 penetrates and slides through the middle of the fixed plate 21.

[0056] The bottom of the stirring blade 35 is connected to the lower plate 23. When the lower plate 23 rotates to drive the regulation plate 211 to slide back and forth for adjustment, the rotation of the lower plate 23 can also drive the stirring blade 35 to stir the drugs put into the water tank 33, accelerating the mixing of the drugs and water, and making it more effective in controlling pests and diseases on the crops.

[0057] When the present invention is in use, the electric slider is opened to drive the adjusting frame 12 to slide left and right on the top frame 11, and the fixed plate 21 slides back and forth on the guide rod 2, so that the monitoring module 255 can quickly move, realizing the close monitoring of crops at different positions. At the same time, when the monitoring module 255 moves, the spraying frame 212 also moves accordingly. After the monitoring module 255 feeds back the monitored images to the analysis and processing module, the analysis and processing module analyzes and then, through the PLC controller, dispenses the corresponding disinsection pesticides according to the types of pests and diseases. Finally, the spraying frame 212 conducts the pesticide treatment for pests and diseases on the crops. The setting of the arc-shaped plate 243 can block the drugs that are not sprayed on the crops. At the same time, through the recycling after collection, it can effectively avoid drug waste during the control of pests and diseases. At the same time, when the two arc-shaped plates 243 approach each other, they can also limit the outside of the crops;

[0058] A plurality of partition plates 32 are arranged in the medicine storage barrel 3, which can divide the inside of the medicine storage barrel 3 into a plurality of medicine storage spaces, so as to meet the storage of different types of pesticides. Then, the PLC controller rotates the central rod 31 according to the type of pests and diseases, and transposes and discharges the pesticides corresponding to killing the pests and diseases, so as to realize the targeted dosing treatment of crop pests and diseases. The electric slider is turned on to drive the rotating rod 122 to rotate. When the rotating rod 122 rotates, it rotates through the gears on both sides, and then drives the T-shaped plates 121 on both sides to move up and down in the adjusting frame 12. When uniformly and fully treating the crops up and down, the motor 226 is turned on to drive the cam 227 to rotate. The cam 227 intermittently presses the convex block 225 during rotation. After being pressed, the convex block 225 drives the outer plates 223 on both sides to move down through the two-way push plate 224. When the outer plates 223 move down, they move down through the fixing parts 222 and drive the spraying plate 215 to slide up and down under the cooperation of the springs, so that the nozzle 216 fully sprays and treats the crops up and down;

[0059] The telescopic movement of the electric push rod 214 drives the extension plate 213 to approach or move away from the spraying frame 212. At the same time, the electric slider controls the placement rack 22 to lift and lower synchronously with the extension plate 213, so that the spraying frame 212 can meet the pest control of crops with different lengths, making its applicability more extensive and flexible. Through the telescopic movement of the telescopic ends on both sides of the two-way push plate 224, the outer plates 223 on both sides can push the fixing parts 222 on both sides. The fixing parts 222 on both sides drive the two corresponding front plates 210 to adjust the distance under the traction of the two outer plates 223, so that the two front plates 210 slide along the outer edge of the fixing plate 21. Finally, the two spraying frames 212 spray the medicine when surrounding the crops. The setting of the recovery pipe 244 can suck the pesticides collected in the recovery tank into the water tank 33 for reuse, effectively avoiding the waste of drug splashing when the nozzle 216 sprays the crops;

[0060] The electric slider is turned on to drive the lower plate 23 to rotate. When the lower plate 23 rotates, the built-in rod 232 moves through the arc-shaped groove 231. When the built-in rod 232 moves, it drives the regulation plate 211 to slide back and forth in the chute on the front plate 210, so as to regulate the distance between the nozzles 216 when spraying medicine on the crops. Finally, different spraying requirements for different crops to eliminate pests and diseases by spraying pesticides are realized. When the electric slider is turned on, the distance between the two lifting plates 252 approaches or moves away from each other, so that the convex shaft 253 drives the displacement plate 254 to approach or move away from the axis of the fixing plate 21, so that the monitoring module 255 observes the crops below the fixing plate 21 at different distances, meeting the different observation requirements of the crops. At the same time, the rotation of the lower plate 23 can drive the stirring blade 35 to stir the medicine put into the water tank 33, accelerating the mixing of the medicine and water.

[0061] The above has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A facility crop pest inspection device, comprising a hydraulic rod (1), characterized in that: The hydraulic rods (1) are arranged in two groups symmetrically at four corners. A top frame (11) is fixedly installed on each group of hydraulic rods (1). An adjustment frame (12) is slidably installed in the middle of the top frame (11) via an electric slider. A T-shaped plate (121) is slidably installed in the middle of the adjustment frame (12). Two guide rods (2) are installed between the T-shaped plates (121) on both sides. A fixed plate (21) is slidably installed on the outside of the two guide rods (2) via an electric slider. The front side of the fixed plate (21) Two symmetrically arranged front plates (210) are slidably mounted, a regulating plate (211) is slidably mounted on a side of the front plate (210) away from the fixed plate (21), a spraying frame (212) is fixedly mounted on the lower end surface of the regulating plate (211), a sliding groove is provided on a side of the spraying frame (212) close to the fixed plate (21), a spraying plate (215) is slidably mounted in the sliding groove, and spray heads (216) are arranged at equal intervals on a side of the spraying plate (215) close to the fixed plate (21); Two symmetrically arranged support plates (24) are fixedly installed on the rear side of the fixed plate (21), a movable groove (241) is opened in the middle of the support plate (24), a connecting piece (242) is slidably installed in the movable groove (241) via an electric slider, a circular arc plate (243) is fixedly installed at the lower end of the connecting piece (242), a recovery groove is fixedly installed at the lower end of the circular arc plate (243) via a telescopic rod, a straightening plate (245) is fixedly installed on the side of the circular arc plate (243) close to the spray head (216) via a spring, a monitoring module (255) is provided between the two spraying frames (212), a water tank (33) is fixedly installed on the upper end surface of the fixed plate (21), a medicine storage barrel (3) is fixedly installed on the upper end surface of the water tank (33), and a medicine delivery pipe (36) connected to the spraying plate (215) is fixedly installed at the rear of the water tank (33).

2. A facility crop pest inspection device according to claim 1, characterized in that: A central rod (31) is rotatably mounted in the middle of the medicine storage barrel (3) via an electric slider, a plurality of partition plates (32) arranged at equal intervals are arranged outside the central rod (31), an opening and closing plate (34) is slidably mounted below the medicine storage barrel (3) via an electric slider, a monitoring module (255) is connected to an external analysis and processing module, and the analysis and processing module is connected to the central rod (31) via a PLC controller.

3. The device for inspecting plant pests and diseases of crop facilities according to claim 1, characterized in that: A through slot is provided on one side of the adjustment frame (12), and teeth are provided on one side of the T-shaped plate (121) in the through slot. An L-shaped plate is provided on the adjacent sides of the two adjustment frames (12), and a rotating rod (122) is slidably mounted between the two L-shaped plates via an electric slider. Gears are fixedly mounted at both ends of the rotating rod (122), and the gears on both sides are respectively meshed with the teeth on both sides.

4. The device for inspecting plant pests and diseases of crop facilities according to claim 1, characterized in that: Electric push rods (214) are fixedly installed on both sides of the lower part of the spraying frame (212); an extension plate (213) is fixedly installed on one end of the electric push rods (214) on both sides away from the spraying frame (212); a spring is commonly connected between the extension plate (213) and the spraying plate (215); a placement frame (22) is slidably installed on one side of the two spraying frames (212) close to each other through an electric slider; a motor (226) is fixedly installed on the middle part of the upper end surface of the placement frame (22); and a cam (227) is fixedly installed on the output end of the motor (226).

5. The device for inspecting plant pests and diseases of crop facilities according to claim 4, characterized in that: The spray frame (212) is provided with an adjustment groove (221) on one side away from the spray plate (215), a fixing piece (222) fixedly connected to the spray plate (215) is provided in the adjustment groove (221), an external plate (223) is sleeved on the outside of the fixing piece (222), a bidirectional push plate (224) is installed between the external plates (223) on both sides, a convex block (225) is fixedly installed on the middle part of the upper end surface of the bidirectional push plate (224), and the convex block (225) is always in contact with the cam (227).

6. The device for inspecting plant pests and diseases of crop facilities according to claim 1, characterized in that: A recovery pipe (244) connected to the recovery tank is provided in the middle of the arc plate (243); the middle section of the recovery pipe (244) is arranged in a U shape, and the upper section of the recovery pipe (244) is connected to the water tank (33).

7. The device for inspecting plant pests and diseases of crop facilities according to claim 1, characterized in that: A guide plate (246) is rotatably mounted on the middle part of the lower side of the straightening plate (245) through a torsion spring, and the guide plate (246) guides the pesticide that is blocked from sliding off the straightening plate (245) into the recovery tank.

8. The device for inspecting plant pests and diseases of crop facilities according to claim 1, characterized in that: A cross-shaped sliding groove is provided in the middle of the front plate (210); a lower plate (23) is rotatably mounted on the lower end surface of the fixed plate (21) via an electric slider; two groups of arc grooves (231) are provided on the lower plate (23); the two groups of arc grooves (231) correspond to the two regulating plates (211) respectively; built-in rods (232) are provided in the two arc grooves (231); the two built-in rods (232) are fixedly connected to the two regulating plates (211) respectively.

9. The device for inspecting plant pests and diseases of crop facilities according to claim 4, characterized in that: A lower frame (25) is detachably mounted on the lower part of the two extension plates (213); both sides of the middle section of the lower frame (25) are telescopically arranged; two symmetrical round rods (251) are mounted on the middle part of the upper end surface of the lower frame (25); two symmetrical lifting plates (252) are slidably mounted on the outside of the two round rods (251) via electric sliders; a convex shaft (253) is fixedly mounted on one side of the two lifting plates (252); a displacement plate (254) is commonly sleeved on the outside of the two convex shafts (253); and one side of the displacement plate (254) is connected to the monitoring module (255).

10. The device for inspecting plant pests and diseases of crop facilities according to claim 8, characterized in that: A stirring blade (35) located in the middle of the water tank (33) is fixedly installed in the middle of the upper end surface of the lower plate (23), and the stirring blade (35) penetrates and slides in the middle of the fixed plate (21).

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