Pesticide spraying device for ponkan planting

Abstract

The utility model discloses a pesticide spraying device for ponkan planting, which comprises a moving vehicle, a nozzle with an adjustable angle is arranged above the moving vehicle, a movable protective shell is arranged on the right side of the nozzle, the pesticide spraying device further comprises a supporting shell, and the supporting shell is arranged on the right side of the top of the moving vehicle. An electric push rod is installed at the bottom of the inner wall of the supporting shell. Through mutual cooperation of the protective shell, the fixed pipe, the mounting block, the sliding groove, the sliding rod, the sliding block, a buffer spring, a movable plate, a rotating shaft, a fixed block, a connecting block, a pull block, a clamping block, an annular block, a clamping groove, an iron block and a magnet, the spray head is conveniently protected, and the phenomenon that the spray head is always exposed to the outside when not used is avoided; the phenomenon that the spray head is easily blocked by external impurities when not in use is avoided, the practicability is improved, and by arranging an electric push rod and a servo motor, the pesticide spraying angle of the spray head can be conveniently adjusted.

Description

Technical Field

[0001] This utility model relates to the field of pesticide spraying technology, specifically a pesticide spraying device for citrus planting. Background Technology

[0002] When planting tangerines, pesticides need to be sprayed to kill pests, which requires the use of pesticide spraying equipment.

[0003] According to application number CN202021162002.8, an agricultural pesticide spraying device includes a base plate, a pesticide tank fixedly connected to the top right side of the base plate, a feeding pipe connected to the top right side of the pesticide tank, a motor fixedly connected to the top of the pesticide tank, a stirring rod fixedly connected to the output end of the motor through the inside of the pesticide tank, a water pump fixedly connected to the top left side of the pesticide tank, a water pipe connected to the input end of the water pump, the bottom of the water pipe through the inside of the pesticide tank, a telescopic hose connected to the output end of the water pump, a housing fixedly connected to the top left side of the base plate, and a branch pipe fixedly connected to the top right side of the housing via a hinge.

[0004] The pesticide spraying devices in the above cases are not convenient to protect the nozzles, which means that the nozzles are always exposed to the outside world when not in use. This allows dust and impurities to easily enter the nozzles, causing blockages and severely affecting their service life. Utility Model Content

[0005] The purpose of this invention is to provide a pesticide spraying device for citrus cultivation to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pesticide spraying device for tangerine cultivation, comprising a mobile vehicle, an adjustable-angle nozzle mounted on the top of the mobile vehicle, and a movable protective shell mounted on the right side of the nozzle.

[0007] Preferably, it also includes a support shell, which is installed on the right side of the top of the mobile vehicle. An electric push rod is installed at the bottom of the inner wall of the support shell, and a concave plate is installed at the top of the electric push rod through the support shell and extending to its outside. A servo motor is installed at the top of the front of the concave plate.

[0008] Preferably, the rear end of the servo motor output shaft passes through the concave plate and extends into it, an adjustment block is installed on the surface of the servo motor output shaft, a fixed tube communicating with the nozzle is installed on the left side of the nozzle, and the left end of the fixed tube passes through the adjustment block and extends to its outside.

[0009] Preferably, the top of the adjusting block is provided with a pluggable mounting block, the top of the mounting block is provided with a sliding groove, the left and right sides of the inner wall of the sliding groove are fixedly connected by a sliding rod, a slider is slidably connected to the surface of the sliding rod, a buffer spring is sleeved on the surface of the sliding rod, and a movable plate is installed on the top of the slider.

[0010] Preferably, a rotating shaft is rotatably connected to the groove on the right side of the movable plate via a bearing, and a fixing block is installed at the right end of the rotating shaft. The bottom of the fixing block is fixedly connected to the top of the protective shell.

[0011] Preferably, a connecting block is installed on the right side of the top of the movable plate, a pull block is provided on the top of the connecting block, a locking block is installed on the bottom of the pull block, an annular block is installed on the surface of the rotating shaft corresponding to the position of the locking block, a locking groove is provided on the top and bottom of the annular block, the bottom of the locking block passes through the connecting block and the locking groove at the top from top to bottom and extends into the interior of the locking groove, an iron block is installed on the surface of the locking block, and magnets adapted to the iron block are installed on the right side of the connecting block and the right side of the movable plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This utility model utilizes the cooperation of a protective shell, a fixed tube, a mounting block, a sliding groove, a sliding rod, a slider, a buffer spring, a moving plate, a rotating shaft, a fixed block, a connecting block, a pulling block, a locking block, an annular block, a locking groove, an iron block, and a magnet to conveniently protect the nozzle, preventing it from being constantly exposed to the outside environment when not in use and avoiding clogging caused by external impurities. This improves practicality. By incorporating an electric push rod and a servo motor, the angle of the nozzle when spraying pesticides can be easily adjusted. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a structural cross-sectional view of the front view of this utility model;

[0016] Figure 3 This is a structural cross-sectional view of the nozzle, concave plate, mounting block and fastening bolts of this utility model.

[0017] Figure 4 This is a structural cross-sectional view of the movable plate, iron block, and magnet of this utility model, taken from the front view.

[0018] In the diagram: 1. Moving vehicle, 2. Nozzle, 3. Protective shell, 4. Support shell, 5. Electric push rod, 6. Concave plate, 7. Servo motor, 8. Adjusting block, 9. Fixing pipe, 10. Mounting block, 11. Slide groove, 12. Slide rod, 13. Slider, 14. Buffer spring, 15. Moving plate, 16. Rotating shaft, 17. Fixing block, 18. Connecting block, 19. Pulling block, 20. Locking block, 21. Ring block, 22. Locking groove, 23. Iron block, 24. Magnet, 25. Storage shell, 26. Stirring motor, 27. Stirring rod, 28. Material pump, 29. Hoses, 210. Insert block, 211. Slot, 212. Fastening bolts. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 A pesticide spraying device for tangerine cultivation includes a mobile vehicle 1, an adjustable nozzle 2 is provided on the top of the mobile vehicle 1, and a movable protective shell 3 is provided on the right side of the nozzle 2, with the right side of the nozzle 2 penetrating through the protective shell 3 and extending into its interior.

[0021] Furthermore, a rubber plate is fixedly connected to the right side of the inner wall of the protective shell 3, and the right side of the nozzle 2 is in contact with the left side of the rubber plate. By setting the rubber plate, the protective shell 3 is prevented from directly contacting the nozzle 2, thus reducing the damage to the nozzle 2.

[0022] It also includes a support shell 4, which is installed on the right side of the top of the mobile vehicle 1. An electric push rod 5 is fixedly connected to the bottom of the inner wall of the support shell 4. The top of the electric push rod 5 passes through the support shell 4 and extends to the outside of it, where a concave plate 6 is fixedly connected. A servo motor 7 is fixedly connected to the top of the front of the concave plate 6. The rear end of the output shaft of the servo motor 7 passes through the concave plate 6 and extends into it. An adjusting block 8 is fixedly connected to the surface of the output shaft of the servo motor 7. A fixed pipe 9 that communicates with the nozzle 2 is fixedly connected to the left side of the nozzle 2. The left end of the fixed pipe 9 passes through the adjusting block 8 and extends to the outside of it. The surface of the fixed pipe 9 is fixedly connected to the inner wall of the adjusting block 8.

[0023] Specifically, starting the electric push rod 5 will cause the nozzle 2 to move upward. Starting the servo motor 7 will cause the adjusting block 8 to rotate through the output shaft. The adjusting block 8 will cause the nozzle 2 to rotate clockwise or counterclockwise through the fixed tube 9, thereby adjusting the spray angle and position of the nozzle 2.

[0024] The top of the adjusting block 8 is provided with a pluggable mounting block 10. The bottom of the mounting block 10 is in contact with the top of the adjusting block 8. The top of the mounting block 10 is provided with a sliding groove 11. The left and right sides of the inner wall of the sliding groove 11 are fixedly connected by a sliding rod 12. A slider 13 is slidably connected to the surface of the sliding rod 12. A buffer spring 14 is sleeved on the surface of the sliding rod 12. A movable plate 15 is fixedly connected to the top of the slider 13. The side of the movable plate 15 closest to the mounting block 10 is in contact with the mounting block 10. A rotating shaft 16 is rotatably connected to the groove on the right side of the movable plate 15 through a bearing. A fixing block 17 is fixedly connected to the right end of the rotating shaft 16. The bottom of the fixing block 17 is fixedly connected to the top of the protective shell 3.

[0025] Furthermore, the top of the adjusting block 8 is fixedly connected to the insert block 210, and the bottom of the mounting block 10 is provided with a slot 211 corresponding to the position of the insert block 210. The top of the insert block 210 passes through the slot 211 and extends into it to contact the inner wall of the slot 211. The left side of the mounting block 10 is provided with a fastening bolt 212 that is threadedly connected to the insert block 210. By setting the insert block 210, the slot 211 and the fastening bolt 212, it is convenient to remove the protective structure from the pesticide spraying device for maintenance and repair.

[0026] Specifically, loosen the fastening bolt 212, then pull the protective shell 3 to the right. The protective shell 3 moves to the right and separates from the nozzle 2. Then pull the mounting block 10 upward. The mounting block 10 drives the slot 211 to move upward, so that the slot 211 and the insert block 210 separate, and the protective structure can be disassembled.

[0027] A connecting block 18 is fixedly connected to the top right side of the movable plate 15. A pull block 19 is provided on the top of the connecting block 18. The bottom of the pull block 19 is in contact with the top of the connecting block 18. A locking block 20 is fixedly connected to the bottom of the pull block 19. An annular block 21 is fixedly connected to the surface of the rotating shaft 16 at the position corresponding to the locking block 20. The top and bottom of the annular block 21 are provided with slots 22. The bottom of the locking block 20 passes through the connecting block 18 and the top slot 22 from top to bottom and extends into the inside of the slot 22. An iron block 23 is fixedly connected to the surface of the locking block 20. Magnets 24 that are compatible with the iron block 23 are fixedly connected to the right side of the connecting block 18 and the right side of the movable plate 15. The bottom of the iron block 23 and the bottom magnet 24 attract each other. By setting the iron block 23 and the magnet 24, the stability of the locking block 20 inserted into the slot 22 is ensured.

[0028] Furthermore, a storage shell 25 is fixedly connected to the top of the mobile vehicle 1, and a stirring motor 26 is fixedly connected to the top of the storage shell 25. The bottom end of the output shaft of the stirring motor 26 passes through the storage shell 25 and extends into it, where a stirring rod 27 is fixedly connected. By setting the stirring motor 26 and the stirring rod 27, it is convenient to mix and stir the liquid medicine in the storage shell 25. A pump 28 is fixedly connected to the right side of the storage shell 25. The bottom of the pump 28 is connected to the storage shell 25 through a pipe, and the top of the pump 28 is connected to a flexible hose 29 that communicates with it through a pipe. The end of the flexible hose 29 near the fixed pipe 9 is fixedly connected to the fixed pipe 9. The length of the flexible hose 29 is relatively long and will not affect the movement of the fixed pipe 9.

[0029] Furthermore, a feeding cover is provided on the right side of the top of the storage shell 25, and a controller is fixedly connected to the left side of the storage shell 25. The electric push rod 5, servo motor 7, stirring motor 26 and pump 28 are electrically connected to the controller.

[0030] The protective shell 3, fixing tube 9, mounting block 10, sliding groove 11, sliding rod 12, slider 13, buffer spring 14, moving plate 15, rotating shaft 16, fixing block 17, connecting block 18, pulling block 19, locking block 20, ring block 21, locking groove 22, iron block 23 and magnet 24 work together to protect the nozzle 2, preventing it from being exposed to the outside world when not in use and avoiding clogging caused by external impurities, thus improving its practicality. The electric push rod 5 and servo motor 7 are set up to facilitate the adjustment of the angle of the nozzle 2 when spraying pesticides.

[0031] In use, the pesticide solution is poured into the storage shell 25, and then the stirring motor 26 is started. The stirring motor 26 drives the stirring rod 27 to rotate and mix the pesticide solution through the output shaft. Then, the pull block 19 is pulled upward, which drives the locking block 20 to move upward, causing the iron block 23 and the magnet 24 at the bottom to separate and attract each other. At this time, the locking block 20 and the slot 22 are separated. The protective shell 3 is pulled to the right, and the protective shell 3 drives the slider 13 to move to the right to squeeze the buffer spring 14 through the moving plate 15, so that the nozzle 2 is pulled out from the protective shell 3. The protective shell 3 can then be rotated, and the protective shell 3 drives the ring block 21 to rotate 180 degrees through the rotating shaft 16. Then, the locking block 20 is inserted into another slot 22 through the pull block 19, so that the iron block 23 and the magnet 24 at the bottom attract each other, thus completing the limiting of the protective shell 3. The pump 28 is started, so that the nozzle 2 sprays pesticide onto the tangerine.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pesticide spraying device for citrus cultivation, characterized in that: It includes a mobile vehicle (1), an adjustable nozzle (2) is provided on the top of the mobile vehicle (1), and a movable protective shell (3) is provided on the right side of the nozzle (2).

2. The pesticide spraying device for citrus planting according to claim 1, characterized in that: It also includes a support shell (4), which is installed on the right side of the top of the mobile vehicle (1). An electric push rod (5) is installed at the bottom of the inner wall of the support shell (4). The top of the electric push rod (5) passes through the support shell (4) and extends to the outside of it to install a concave plate (6). A servo motor (7) is installed on the top of the front of the concave plate (6).

3. The pesticide spraying device for citrus planting according to claim 2, characterized in that: The rear end of the output shaft of the servo motor (7) passes through the concave plate (6) and extends into it. An adjustment block (8) is installed on the surface of the output shaft of the servo motor (7). A fixed tube (9) communicating with the nozzle (2) is installed on the left side. The left end of the fixed tube (9) passes through the adjustment block (8) and extends to its outside.

4. The pesticide spraying device for citrus planting according to claim 3, characterized in that: The top of the adjusting block (8) is provided with a pluggable mounting block (10). The top of the mounting block (10) is provided with a sliding groove (11). The left and right sides of the inner wall of the sliding groove (11) are fixedly connected by a sliding rod (12). A slider (13) is slidably connected to the surface of the sliding rod (12). A buffer spring (14) is sleeved on the surface of the sliding rod (12). A movable plate (15) is installed on the top of the slider (13).

5. The pesticide spraying device for citrus planting according to claim 4, characterized in that: A rotating shaft (16) is rotatably connected to the groove on the right side of the movable plate (15) via a bearing. A fixing block (17) is installed at the right end of the rotating shaft (16), and the bottom of the fixing block (17) is fixedly connected to the top of the protective shell (3).

6. The pesticide spraying device for citrus planting according to claim 5, characterized in that: A connecting block (18) is installed on the right side of the top of the movable plate (15). A pull block (19) is provided on the top of the connecting block (18). A locking block (20) is installed at the bottom of the pull block (19). An annular block (21) is installed on the surface of the rotating shaft (16) at the position corresponding to the locking block (20). A locking groove (22) is provided on the top and bottom of the annular block (21). The bottom of the locking block (20) passes through the connecting block (18) and the locking groove (22) located at the top from top to bottom and extends into the interior of the locking groove (22). An iron block (23) is installed on the surface of the locking block (20). Magnets (24) that are compatible with the iron block (23) are installed on the right side of the connecting block (18) and the right side of the movable plate (15).

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