Litchi blackskin disease field early-stage monitoring and early-warning pesticide spraying device

Abstract

The utility model discloses a lychee blackskin disease field early-stage monitoring and early-warning spraying device, which relates to the technical field of lychee planting and comprises a trolley, an agent box and a control box are fixedly arranged on the upper surface of the trolley, and an early-warning spraying mechanism is arranged on the surface of the agent box; and the early warning spraying mechanism comprises a protective shell, a limiting sleeve is fixedly arranged on the upper surface of the protective shell, a lifting rod capable of sliding up and down is arranged on the inner wall of the limiting sleeve, and a moving seat is rotationally arranged at the top end of the lifting rod. The pesticide box and the early-warning spraying mechanism are arranged on the surface of the trolley, litchi trees can be observed through the dome camera at the top of the lifting rod, early-stage blackskin disease scabs can be recognized through high-definition images, and therefore the areas, needing pesticide spraying, of the litchi trees are positioned; and the spraying pipe is used for carrying out key spraying on the spraying area, so that the patrol early warning and disease control integrated work of the litchi trees is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to litchi planting technical field especially, relates to a litchi black bark disease early field monitoring early warning pesticide spraying device. BACKGROUND

[0002] Litchi, alias branch, belong to evergreen arbor of soapberry family litchi genus, with banana, pineapple, longan is called "the four great fruit products of the south country together", litchi fruit skin has scale spot protrusion, mature usually dark red to bright red, flesh produces fresh half transparent condensate, sweet and delicious, but not storage, distribution in the southwest, south and southeast of China, Guangdong and the south of Fujian cultivate most.

[0003] When litchi tree appears early stage of black bark disease, does not appear the diseased area in the large area of litchi tree, and appears the diseased area phenomenon in a part area, therefore staff is inconvenient to check the early stage of the diseased area of litchi tree under the tree, and then is inconvenient to early warning and prevention and cure work of litchi tree's black bark disease. For this purpose, we design a kind of early monitoring early warning pesticide spraying device suitable for litchi tree, realize the integrated operation of patrol and pesticide spraying prevention and cure of litchi tree. UTILITY MODEL CONTENT

[0004] The utility model discloses a litchi black bark disease early field monitoring early warning pesticide spraying device, in order to realize above-mentioned purpose, the utility model has adopted the following technical scheme:

[0005] A kind of litchi black bark disease early field monitoring early warning pesticide spraying device, including handcart, the upper surface of the handcart is fixedly arranged with pesticide tank and control box, the surface of the pesticide tank is provided with early warning spraying mechanism;

[0006] The early warning spraying mechanism includes protective shell, the upper surface of the protective shell is fixedly arranged with limit sleeve, the inner wall of the limit sleeve is provided with the lift rod that can slide up and down, the top of the lift rod is rotatably arranged with moving seat, the upper surface of the moving seat is fixedly arranged with fixed column, the top of the fixed column is fixedly arranged with rotating seat, the inner side of the rotating seat is rotatably connected with spray tube by rotating shaft, the front end of the spray tube is fixedly installed with spray head, the surface of the moving seat is provided with limit installation slot, the inner wall of limit installation slot is rotatably connected with electric telescopic rod, the telescopic end of the electric telescopic rod is rotatably connected with the bottom of spray tube;

[0007] The lower surface of the moving seat is fixedly connected with fixed ring, the surface of the fixed ring is fixedly connected with extension support, the lower surface of the extension support is rotatably provided with hemispherical camera, the lower surface of the extension support is fixedly provided with sound-light alarm.

[0008] In a preferred embodiment, the top of the lifting rod is provided with a motor mounting groove, and a rotary motor is fixedly installed on the inner wall of the motor mounting groove. The rotating shaft of the rotary motor is fixedly connected to the lower surface of the moving seat. A limiting sleeve is fixedly connected to the lower surface of the fixing ring. The limiting sleeve is sleeved on the top of the lifting rod, and the lifting rod is rotatably connected to the inner wall of the limiting sleeve.

[0009] In a preferred embodiment, a drive motor is fixedly installed on the inner wall of the protective shell. The output shaft of the drive motor extends to the outside of the protective shell and is fixedly connected to a lead screw. A lifting block is threadedly connected to the surface of the lead screw. A connecting block is fixedly connected to the surface of the lifting rod. One side of the connecting block extends to the outside of the limiting sleeve and is fixedly connected to the surface of the lifting block.

[0010] In a preferred embodiment, the surface of the limiting sleeve is provided with a strip-shaped limiting hole, the size of the strip-shaped limiting hole is matched with the connecting block, and the connecting block is slidably connected to the inner wall of the strip-shaped limiting hole. A fixing plate is fixedly provided on the top of the limiting sleeve, and the top end of the lead screw is rotatably connected to the lower surface of the fixing plate.

[0011] In a preferred embodiment, a delivery pump is fixedly connected to the surface of the protective shell, a delivery hose is fixedly connected to the output end of the delivery pump, and the end of the delivery hose away from the delivery pump is fixedly connected to the input end of the spray pipe.

[0012] In a preferred embodiment, the input end of the delivery pump extends into the interior of the medicine tank and is fixedly connected to a drug supply conduit. The end of the drug supply conduit away from the delivery pump runs along the inner wall of the medicine tank and extends to the inner bottom wall of the medicine tank.

[0013] In a preferred embodiment, the control box is equipped with a controller, a battery, and a stirring motor. The rotating shaft of the stirring motor extends into the interior of the reagent tank and is fixedly connected to a stirring rod. Several stirring blades are fixedly connected to the surface of the stirring rod.

[0014] In a preferred embodiment, a sunshade is fixedly installed on the upper surface of the medicine box, and a monitoring display is fixedly installed inside the sunshade.

[0015] As can be seen from the above, the field early monitoring and warning spraying device for litchi black skin disease provided by this utility model has the following technical effects.

[0016] Firstly, by installing a pesticide tank and an early warning spraying mechanism on the surface of the handcart, the hemispherical camera at the top of the lifting pole can be used to observe the litchi trees. Through high-definition image identification of early black spot disease lesions, the area of ​​the litchi tree that needs to be sprayed can be located. Then, the spraying pipe can be used to focus on spraying the area, realizing the integrated work of inspection, early warning and disease prevention of litchi trees.

[0017] Secondly, by setting up sunshades and monitoring displays, staff can easily search and view images of lychee trees captured by hemispherical cameras during inspections. This allows staff to conduct early disease inspections of lychee trees from below without having to climb, improving safety, accuracy, and convenience of the inspection. Attached Figure Description

[0018] Figure 1 This is a front view schematic diagram of a field early monitoring and warning spraying device for litchi black skin disease proposed in this utility model.

[0019] Figure 2 This is a side view of the spraying device for early monitoring and warning of litchi black skin disease in the field, as proposed in this utility model.

[0020] Figure 3 This is a partial cross-sectional schematic diagram of a field early monitoring and warning spraying device for litchi black skin disease proposed in this utility model.

[0021] Figure 4 This is a cross-sectional view of the limiting sleeve structure of a field early monitoring and warning spraying device for litchi black skin disease proposed in this utility model.

[0022] In the attached diagram: 1. Handcart; 2. Chemical tank; 3. Control box; 4. Early warning spraying mechanism; 5. Mixing motor; 6. Mixing rod; 7. Mixing blades; 8. Sunshade; 9. Monitoring display.

[0023] 401. Protective shell; 402. Limiting sleeve; 403. Lifting rod; 404. Moving seat; 405. Fixed column; 406. Rotating seat; 407. Spraying pipe; 408. Spraying head; 409. Electric telescopic rod; 410. Fixing ring; 411. Extension bracket; 412. Dome camera; 413. Audible and visual alarm; 414. Rotary motor; 415. Limiting sleeve; 416. Drive motor; 417. Lead screw; 418. Lifting block; 419. Connecting block; 420. Strip-shaped limiting hole; 421. Delivery pump; 422. Delivery hose; 423. Drug supply conduit. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figure 1 and Figure 2A field early monitoring and warning spraying device for litchi black skin disease includes a handcart 1, a pesticide tank 2 and a control box 3 fixedly installed on the upper surface of the handcart 1, and an early warning spraying mechanism 4 installed on the surface of the pesticide tank 2.

[0026] It should be noted that the control box 3 is equipped with a controller, a storage battery and a stirring motor 5. The rotating shaft of the stirring motor 5 extends into the interior of the medicine tank 2 and is fixedly connected to a stirring rod 6. Several stirring blades 7 are fixedly connected to the surface of the stirring rod 6.

[0027] It should be noted that by setting up the stirring motor 5, the stirring rod 6 can be rotated by the stirring motor 5, which in turn drives several stirring blades 7 to stir the medicine in the medicine tank 2, thereby increasing the mixing speed of solid medicine and liquid medicine and preventing the medicine from settling.

[0028] Reference Figure 3 and Figure 4 In a preferred embodiment, the warning spraying mechanism 4 includes a protective shell 401, a limiting sleeve 402 is fixedly provided on the upper surface of the protective shell 401, a lifting rod 403 that can slide up and down is provided on the inner wall of the limiting sleeve 402, and a movable seat 404 is rotatably provided at the top end of the lifting rod 403.

[0029] The top of the lifting rod 403 is provided with a motor mounting groove. A rotary motor 414 is fixedly installed on the inner wall of the motor mounting groove. The rotating shaft of the rotary motor 414 is fixedly connected to the lower surface of the moving seat 404. A limiting sleeve 415 is fixedly connected to the lower surface of the fixing ring 410. The limiting sleeve 415 is sleeved on the top of the lifting rod 403. The lifting rod 403 is rotatably connected to the inner wall of the limiting sleeve 415.

[0030] It should be noted that a drive motor 416 is fixedly installed on the inner wall of the protective shell 401. The output shaft of the drive motor 416 extends to the outside of the protective shell 401 and is fixedly connected to a lead screw 417. A lifting block 418 is threadedly connected to the surface of the lead screw 417. A connecting block 419 is fixedly connected to the surface of the lifting rod 403. One side of the connecting block 419 extends to the outside of the limiting sleeve 402 and is fixedly connected to the surface of the lifting block 418.

[0031] It should be further explained that the surface of the limiting sleeve 402 is provided with a strip-shaped limiting hole 420, the size of the strip-shaped limiting hole 420 is matched with the connecting block 419, and the connecting block 419 is slidably connected to the inner wall of the strip-shaped limiting hole 420. A fixing plate is fixedly provided on the top of the limiting sleeve 402, and the top end of the screw 417 is rotatably connected to the lower surface of the fixing plate.

[0032] Through the above technical solution, the drive motor 416 can drive the lead screw 417 to rotate, the lead screw 417 can drive the lifting block 418 to move up and down, and then drive the connecting block 419 and the lifting rod 403 to move up and down inside the limiting sleeve 402. The height of the moving seat 404 can be adjusted and positioned, which is convenient for inspecting and spraying lychee trees of different heights.

[0033] Reference Figure 4 In a preferred embodiment, a fixed column 405 is fixedly provided on the upper surface of the movable seat 404, and a rotating seat 406 is fixedly provided at the top of the fixed column 405. A spraying pipe 407 is rotatably connected to the inner side of the rotating seat 406 via a rotating shaft. A spraying head 408 is fixedly installed at the front end of the spraying pipe 407. A limiting installation groove is provided on the surface of the movable seat 404. An electric telescopic rod 409 is rotatably connected to the inner wall of the limiting installation groove. The telescopic end of the electric telescopic rod 409 is rotatably connected to the bottom of the spraying pipe 407. The electric telescopic rod 409 can drive the spraying pipe 407 to rotate up and down inside the rotating seat 406, thereby adjusting the tilt angle of the spraying pipe 407 to facilitate spraying at different angles.

[0034] It should be noted that by setting up a rotary motor 414, the rotary motor 414 can drive the moving seat 404 to adjust the horizontal angle, thereby adjusting and positioning the spraying direction of the spraying pipe 407.

[0035] It is worth noting that by setting the pesticide tank 2 and the early warning spraying mechanism 4 on the surface of the handcart 1, the drive motor 416 can drive the lead screw 417 to rotate, thereby adjusting the height of the moving seat 404, and then adjusting the height of the hemispherical camera 412. The hemispherical camera 412 can then be used to observe different positions of the litchi tree, identify early black spot disease lesions through high-definition images, and locate the areas of the litchi tree that need to be sprayed with pesticides. Then, the spray pipe 407 can be used to spray the sprayed areas in a focused manner, realizing the integrated work of inspection and early warning of litchi trees and disease prevention and control.

[0036] It should be noted that a delivery pump 421 is fixedly connected to the surface of the protective shell 401, and a delivery hose 422 is fixedly connected to the output end of the delivery pump 421. The end of the delivery hose 422 away from the delivery pump 421 is fixedly connected to the input end of the spray pipe 407.

[0037] It should be further explained that the input end of the delivery pump 421 extends into the interior of the medicine tank 2 and is fixedly connected to a drug supply conduit 423. The end of the drug supply conduit 423 away from the delivery pump 421 runs along the inner wall of the medicine tank 2 and extends to the inner bottom wall of the medicine tank 2.

[0038] Reference Figure 4In a preferred embodiment, a fixing ring 410 is fixedly connected to the lower surface of the movable base 404, and an extension bracket 411 is fixedly connected to the surface of the fixing ring 410. A dome camera 412 is rotatably mounted on the lower surface of the extension bracket 411, and an audible and visual alarm 413 is fixedly mounted on the lower surface of the extension bracket 411. By setting the audible and visual alarm 413, when the dome camera 412 captures black bark disease spots on the surface of the lychee tree, the controller can activate the audible and visual alarm 413 to sound an alarm, reminding staff to spray pesticides.

[0039] It should be noted that a sunshade 8 is fixedly installed on the upper surface of the medicine box 2, and a monitoring display 9 is fixedly installed inside the sunshade 8. It should also be noted that the controller is electrically connected to the storage battery, the audible and visual alarm 413, the monitoring display 9, the drive motor 416, the rotary motor 414, the electric telescopic rod 409, and the delivery pump 421.

[0040] It is worth noting that by setting up the sunshade 8 and the monitoring display 9, staff can easily search and view the images of the litchi trees captured by the hemispherical camera 412 during their inspections. This allows staff to conduct early disease inspections of the litchi trees from under the trees without having to climb, improving safety, accuracy, and convenience of the inspection.

[0041] Working principle: In use, the staff first moves the handcart 1 to the lychee tree, and then uses the drive motor 416 to drive the lead screw 417 to rotate. The lead screw 417 drives the lifting block 418 to move up and down, which in turn drives the connecting block 419 to move. The connecting block 419 drives the lifting rod 403 to move up and down inside the limit sleeve 402, which can adjust the height of the moving seat 404. Then, the hemispherical camera 412 is used to monitor and shoot different areas of the lychee tree. The staff can view the shooting screen on the monitoring display 9 below. When black bark disease lesions are found on the lychee tree, the delivery pump 421 can be started to input the liquid medicine in the medicine tank 2 into the delivery hose 422 through the medicine supply conduit 423, and then input the liquid medicine into the spray pipe 407. The spray head 408 at the front end of the spray pipe 407 is used to spray the liquid medicine on the diseased area of ​​the lychee tree, so as to achieve the purpose of early warning and prevention of black bark disease.

[0042] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A field early monitoring and warning spraying device for litchi black skin disease, comprising a wheelbarrow (1), characterized in that, The upper surface of the handcart (1) is fixedly provided with a medicine tank (2) and a control box (3), and the surface of the medicine tank (2) is provided with a warning spraying mechanism (4); The warning spraying mechanism (4) includes a protective shell (401). A limiting sleeve (402) is fixedly provided on the upper surface of the protective shell (401). A lifting rod (403) that can slide up and down is provided on the inner wall of the limiting sleeve (402). A movable seat (404) is rotatably provided at the top of the lifting rod (403). A fixed column (405) is fixedly provided on the upper surface of the movable seat (404). A rotating seat (406) is fixedly provided at the top of the fixed column (405). A spraying pipe (407) is rotatably connected to the inner side of the rotating seat (406) through a rotating shaft. A spraying head (408) is fixedly installed at the front end of the spraying pipe (407). A limiting installation groove is opened on the surface of the movable seat (404). An electric telescopic rod (409) is rotatably connected to the inner wall of the limiting installation groove. The telescopic end of the electric telescopic rod (409) is rotatably connected to the bottom of the spraying pipe (407). A fixing ring (410) is fixedly connected to the lower surface of the movable base (404), an extension bracket (411) is fixedly connected to the surface of the fixing ring (410), a dome camera (412) is rotatably mounted on the lower surface of the extension bracket (411), and an audible and visual alarm (413) is fixedly mounted on the lower surface of the extension bracket (411).

2. The field early monitoring and warning spraying device for litchi black skin disease according to claim 1, characterized in that, The top of the lifting rod (403) is provided with a motor mounting groove, and a rotary motor (414) is fixedly installed on the inner wall of the motor mounting groove. The rotating shaft of the rotary motor (414) is fixedly connected to the lower surface of the moving seat (404). A limiting sleeve (415) is fixedly connected to the lower surface of the fixing ring (410). The limiting sleeve (415) is sleeved on the top of the lifting rod (403), and the lifting rod (403) is rotatably connected to the inner wall of the limiting sleeve (415).

3. The field early monitoring and warning spraying device for litchi black skin disease according to claim 2, characterized in that, A drive motor (416) is fixedly installed on the inner wall of the protective shell (401). The output shaft of the drive motor (416) extends to the outside of the protective shell (401) and is fixedly connected to a lead screw (417). A lifting block (418) is threadedly connected to the surface of the lead screw (417). A connecting block (419) is fixedly connected to the surface of the lifting rod (403). One side of the connecting block (419) extends to the outside of the limiting sleeve (402) and is fixedly connected to the surface of the lifting block (418).

4. The field early monitoring and warning spraying device for litchi black skin disease according to claim 3, characterized in that, The surface of the limiting sleeve (402) is provided with a strip-shaped limiting hole (420). The size of the strip-shaped limiting hole (420) is matched with the connecting block (419), and the connecting block (419) is slidably connected to the inner wall of the strip-shaped limiting hole (420). A fixing plate is fixedly provided on the top of the limiting sleeve (402), and the top end of the lead screw (417) is rotatably connected to the lower surface of the fixing plate.

5. The field early monitoring and warning spraying device for litchi black bark disease according to claim 1, characterized in that, A delivery pump (421) is fixedly connected to the surface of the protective shell (401). A delivery hose (422) is fixedly connected to the output end of the delivery pump (421). The end of the delivery hose (422) away from the delivery pump (421) is fixedly connected to the input end of the spray pipe (407).

6. The field early monitoring and warning spraying device for litchi black bark disease according to claim 5, characterized in that, The input end of the delivery pump (421) extends into the interior of the medicine tank (2) and is fixedly connected to a drug supply conduit (423). The end of the drug supply conduit (423) away from the delivery pump (421) runs along the inner wall of the medicine tank (2) and extends to the inner bottom wall of the medicine tank (2).

7. The field early monitoring and warning spraying device for litchi black bark disease according to claim 1, characterized in that, The control box (3) is fixedly equipped with a controller, a storage battery and a stirring motor (5). The rotating shaft of the stirring motor (5) extends into the interior of the medicine tank (2) and is fixedly connected to a stirring rod (6). Several stirring blades (7) are fixedly connected to the surface of the stirring rod (6).

8. The field early monitoring and warning spraying device for litchi black bark disease according to claim 1, characterized in that, A sunshade (8) is fixedly installed on the upper surface of the medicine box (2), and a monitoring display (9) is fixedly installed inside the sunshade (8).

Images