Agricultural multifunctional pesticide spraying vehicle

Abstract

The agricultural multifunctional pesticide spraying vehicle comprises a vehicle frame, a plurality of wheels are installed on the front side and the rear side of the vehicle frame respectively, a pesticide storage device is installed at the middle end of the top of the vehicle frame, a positioning device is installed on the right side of the top of the vehicle frame, and signal rods are installed on the front side and the rear side of the positioning device respectively. A medicine inlet pipe is installed at the top of the medicine storage device, a valve is arranged on the inner wall of the medicine inlet pipe, two extraction pipes are installed on the left side of the top of the medicine storage device, an extraction device is installed on the left sides of the extraction pipes, a plurality of atomizers are installed on the right side of the top of the extraction device, and output pipes are installed at the tops of the atomizers. Through mutual cooperation of a fixing block, a connecting pipe, a motor, a driving gear, a first gear ring, a second gear ring, a driven gear, a fan-shaped plate and other structures, the spraying amount of pesticide mist can be effectively controlled, meanwhile, the situation that the pesticide mist is diffused to a sprayed area to cause side effects of crops is avoided, and the pesticide spraying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pesticide spraying, and specifically relates to a multifunctional pesticide spraying vehicle for agriculture. BACKGROUND

[0002] The multifunctional pesticide spraying vehicle is a mechanical device specially used in the field of agriculture, mainly used for spraying pesticides, fertilizers and other liquid agricultural products. Compared with traditional spraying equipment, this vehicle has multiple functions and advantages, which can effectively improve work efficiency and reduce labor costs. The wide application of the multifunctional pesticide spraying vehicle not only improves the efficiency of agricultural production, but also promotes the modernization and intelligent development of agriculture. By combining advanced technology and equipment, farmers can better cope with various challenges in agricultural production. The application of the multifunctional pesticide spraying vehicle brings significant economic and environmental benefits to modern agriculture, promoting the sustainable development of agriculture.

[0003] The multifunctional pesticide spraying vehicle can effectively adjust the spraying head to complete the spraying operation of crops. However, the spraying vehicle cannot well control the amount of pesticide sprayed by the nozzle according to the amount, position and density of crops, which may require different amounts of pesticide to achieve the insecticidal effect under different working conditions, thereby avoiding excessive use of pesticide amount leading to spray diffusion to the sprayed area. At the same time, manual disassembly and installation of the spraying rod need the help of auxiliary tools, which is relatively complex. Therefore, the present application proposes a multifunctional pesticide spraying vehicle for agriculture to solve the above problems. SUMMARY

[0004] The utility model aims at providing a multifunctional pesticide spraying vehicle for agriculture to solve the problem that the spraying vehicle cannot well control the amount of pesticide sprayed by the nozzle according to the amount, position and density of crops, which may require different amounts of pesticide to achieve the insecticidal effect under different working conditions, thereby avoiding excessive use of pesticide amount leading to spray diffusion to the sprayed area. At the same time, manual disassembly and installation of the spraying rod need the help of auxiliary tools, which is relatively complex.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A multifunctional pesticide spraying vehicle for agriculture, including the frame, a plurality of wheels are installed on the front and back sides of the frame, a storage device is installed in the top middle end of the frame, a positioning device is installed on the top right side of the frame, signal poles are installed on the front and back sides of the positioning device, a medicine inlet pipe is installed on the top of the storage device, a valve is arranged on the inner wall of the medicine inlet pipe, two extraction pipes are installed on the top left side of the storage device, an extraction device is installed on the left side of the extraction pipe, a plurality of atomizers are installed on the top right side of the extraction device, an output pipe is installed on the top of the atomizer, a control assembly is installed on the outer wall of the output pipe, a rotary block is rotatably connected to the top of the extraction device, dismounting assemblies are installed on the front and back sides of the rotary block, the control assembly comprises a connecting ring, the connecting ring is installed on the outer wall of the output pipe, a fixed block is installed on the outer wall of the connecting ring, a connecting pipe is installed on the inner wall of the connecting ring, a motor is installed on the inner wall of the fixed block, a driving gear is fixedly connected to the output end of the motor, a gear ring one is rotatably connected to the inner wall of the connecting ring, a gear ring two is fixedly connected to the inner wall of the gear ring one, a plurality of driven gears are rotatably connected to the inner wall of the connecting ring, a sector plate is fixedly connected to the inner wall of the driven gear, and a limiting pipe is rotatably connected to the inner wall of the sector plate.

[0006] As a further description of the above technical scheme: the spraying amount of the pesticide can be controlled through the control assembly, so that the area which is not seriously affected by the excessive spraying of the pesticide on the crops can be avoided.

[0007] Further, the dismounting assembly comprises two connecting blocks, the two connecting blocks are fixedly connected to the front and back sides of the rotary block, spraying rods are installed on the inner walls of the two connecting blocks, push rods are slidably connected to the inner walls of the connecting blocks, telescopic rods are rotatably connected to the inner walls of the push rods, springs are arranged at the bottoms of the two push rods, and mounting rods are rotatably connected to the outer walls of the telescopic rods.

[0008] As a further description of the above technical scheme: the spraying heads on the spraying rods can be conveniently dismounted by the manual operation through the dismounting assembly.

[0009] Further, the driving gear and the gear ring one are in meshing connection, and the plurality of driven gears and the gear ring two are in meshing connection.

[0010] As a further description of the above technical scheme: the rotation of the sector plate is realized through the transmission between the driving gear, the gear ring one, the gear ring two and the driven gears.

[0011] Further, the limiting pipe is installed on the inner wall of the connecting ring, and the driving gear is rotatably connected to the inner wall of the fixed block.

[0012] As a further description of the above technical solution: the limiting pipe is fixed through the inner wall of the connecting ring, so that the fan-shaped plate is more stable during rotation.

[0013] Further, the extraction device is installed on the top left side of the vehicle frame, and the second tooth ring is rotationally connected to the inner wall of the connecting ring.

[0014] As a further description of the above technical solution: the second tooth ring is limited through the inner wall of the connecting ring to prevent displacement during rotation.

[0015] Further, the two spraying rods are installed on the outer wall of the connecting pipe.

[0016] As a further description of the above technical solution: the spraying rod is connected to the connecting ring through the connecting pipe, so that the atomized pesticide in the atomizer is delivered to the spraying rod.

[0017] Further, the two telescopic rods are rotationally connected to the inner wall of the connecting block, and the two springs are arranged on the inner wall of the connecting block.

[0018] As a further description of the above technical solution: the telescopic rod is oriented and rotated in the inner wall of the connecting block, so that the telescopic rod is more stable during telescoping.

[0019] Further, the two mounting rods are slidingly connected to the inner wall of the spraying rod, and the two mounting rods are slidingly connected to the inner wall of the connecting block.

[0020] As a further description of the above technical solution: the mounting rod can be installed and fixed, and the mounting rod can be slidably disassembled by manually pushing the push rod.

[0021] Compared with the prior art, the beneficial effects of the present utility model are:

[0022] 1. In the present utility model, through the mutual cooperation between the fixed block, the connecting pipe, the motor, the driving gear, the first tooth ring, the second tooth ring, the driven gear and the fan-shaped plate, the pesticide spraying amount can be effectively controlled, the pesticide spraying is prevented from spreading to the sprayed area to cause side effects on crops, and the pesticide spraying efficiency is improved.

[0023] 2. In the present utility model, through the mutual cooperation between the spraying rod, the rotating block, the connecting block, the push rod, the telescopic rod, the spring and the mounting rod, the spray head on the spraying rod can be easily disassembled, replaced and maintained by manual labor, the spraying rod can be disassembled by manual labor without the aid of auxiliary tools, and the working efficiency of the spraying rod is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The present utility model is a three-dimensional structure diagram of the vehicle frame;

[0025] Figure 2 For Figure 1 Enlarged view at A;

[0026] Figure 3 For the positioning device structure schematic view of the utility model;

[0027] Figure 4 For Figure 3 Enlarged view at B;

[0028] Figure 5 For the spray rod part cross section structure schematic view of the utility model;

[0029] Figure 6 For the medicine inlet pipe structure schematic view of the utility model;

[0030] Figure 7 For the rotating block structure schematic view of the utility model;

[0031] Figure 8 For the medicine storage device structure schematic view of the utility model;

[0032] Figure 9 For Figure 8 Enlarged view at C;

[0033] Figure 10 For the installation pipe cross section structure schematic view of the utility model;

[0034] Figure 11 For the driven gear part cross section structure schematic view of the utility model.

[0035] Wherein: 1, frame; 2, wheel; 3, medicine storage device; 4, positioning device; 5, signal pole; 6, medicine inlet pipe; 7, valve; 8, extraction pipe; 9, extraction device; 10, atomizer; 11, output pipe; 12, connecting ring; 13, fixed block; 14, connecting pipe; 15, motor; 16, driving gear; 17, gear ring one; 18, gear ring two; 19, driven gear; 20, sector plate; 21, limiting pipe; 22, spray rod; 23, rotating block; 24, connecting block; 25, push rod; 26, telescopic rod; 27, spring; 28, installation rod. DETAILED DESCRIPTION

[0036] The utility model is further explained in detail by the description of the embodiments with reference to the drawings, to help the skilled in the art to have more complete, accurate and in-depth understanding of the utility model concept and technical scheme of the utility model.

[0037] As Figures 1 to 7As shown, a multifunctional pesticide spraying vehicle for agriculture includes a frame 1, a plurality of wheels 2 are installed on the front and rear sides of the frame 1, a pesticide storage device 3 is installed on the top middle end of the frame 1, a positioning device 4 is installed on the top right side of the frame 1, signal poles 5 are installed on the front and rear sides of the positioning device 4, a pesticide inlet pipe 6 is installed on the top of the pesticide storage device 3, a valve 7 is arranged on the inner wall of the pesticide inlet pipe 6, two extraction pipes 8 are installed on the top left side of the pesticide storage device 3, an extraction device 9 is installed on the left side of the extraction pipe 8, which is designed to extract the pesticide in the pesticide storage device 3, a plurality of atomizers 10 are installed on the top right side of the extraction device 9, which are designed to atomize the pesticide, an output pipe 11 is installed on the top of the atomizer 10, a control assembly is installed on the outer wall of the output pipe 11, a rotating block 23 is rotatably connected to the top of the extraction device 9, which is designed to allow the pesticide to cover the crops in all directions, a disassembly and assembly assembly is installed on the front and rear sides of the rotating block 23, the control assembly includes a connecting ring 12 installed on the outer wall of the output pipe 11, a fixed block 13 installed on the outer wall of the connecting ring 12, a connecting pipe 14 installed on the inner wall of the connecting ring 12, a motor 15 installed on the inner wall of the fixed block 13, a driving gear 16 fixedly connected to the output end of the motor 15, a gear ring one 17 rotatably connected to the inner wall of the connecting ring 12, a gear ring two 18 fixedly connected to the inner wall of the gear ring one 17, a plurality of driven gears 19 rotatably connected to the inner wall of the connecting ring 12, a sector plate 20 fixedly connected to the inner wall of the driven gear 19, and a limiting pipe 21 rotatably connected to the inner wall of the sector plate 20, which is designed to fix the limiting pipe 21 and make the sector plate 20 rotate more stably in the same direction, the disassembly and assembly assembly includes two connecting blocks 24 fixedly connected to the front and rear sides of the rotating block 23, two spraying rods 22 installed on the inner walls of the two connecting blocks 24, a push rod 25 slidably connected to the inner wall of the connecting block 24, a telescopic rod 26 rotatably connected to the inner wall of the push rod 25, and springs 27 arranged on the bottoms of the two push rods 25, which are designed to prevent the installation rod 28 from being pulled into the groove of the connecting block 24 and causing the installation rod 28 to be stuck in the inner wall of the connecting block 24, the outer wall of the telescopic rod 26 is rotatably connected to the installation rod 28, which is designed to push the push rod 25 and compress the spring 27, and the telescopic rod 26 realizes directional rotation in the inner wall of the connecting block 24, so that the installation rod 28 is smoothly pulled from the inner wall of the spraying rod 22 to the inner wall of the connecting block 24, thereby achieving convenient disassembly of the spraying rod 22 and providing convenience for manual maintenance of the spraying rod 22. On the contrary, if the spraying rod 22 needs to be installed, the spraying rod 22 is placed in the inner wall of the connecting block 24, and then the push rod 25 is released to complete the installation of the spraying rod 22, thereby effectively improving the efficiency of the maintenance work.

[0038] The driving gear 16 is in meshing connection with the gear ring one 17, the plurality of driven gears 19 is in meshing connection with the gear ring two 18, the limiting pipe 21 is installed on the inner wall of the connecting ring 12, which is designed to make the sector plate 20 more stable when rotating, the driving gear 16 is rotatably connected to the inner wall of the fixed block 13, the extraction device 9 is installed on the top left side of the frame 1, which is designed to install the extraction device 9 on the pesticide spraying vehicle, the gear ring two 18 is rotatably connected to the inner wall of the connecting ring 12, which is designed to make the gear ring two 18 more stable when rotating, the two spraying rods 22 are installed on the outer wall of the connecting pipe 14, which is designed to deliver pesticide spray into the spray head of the spraying rod 22, the two telescopic rods 26 are rotatably connected to the inner wall of the connecting block 24, which is designed to make the telescopic rod 26 directional telescopic, prevent the telescopic rod 26 from changing the telescopic direction, the two springs 27 are arranged on the inner wall of the connecting block 24, which is designed to avoid the phenomenon of shaking in the process of extrusion, the two mounting rods 28 are slidably connected to the inner wall of the spraying rod 22, and the two mounting rods 28 are slidably connected to the inner wall of the connecting block 24, which is designed to facilitate manual disassembly and installation.

[0039] The working process of the utility model is as follows: the staff mixes the pesticide, opens the valve 7, and then the mixed pesticide is put into the pesticide storage device 3 from the pesticide inlet pipe 6, and then the vehicle frame 1 installed at the bottom of the pesticide storage device 3, and the wheels 2 installed at the bottom of the vehicle frame 1 can send the pesticide to the area of the designated crops, and then the signal rod 5 on the positioning device 4 can provide the real-time position for the pesticide spraying vehicle by positioning the obstacles and the position of the crops, the pesticide storage device 3 is connected with the extraction device 9 through the extraction pipe 8, so that the pesticide in the pesticide storage device 3 is extracted, and then the atomized pesticide enters the connecting ring 12 through the output pipe 11 after being atomized by the atomizer 10, and then the motor 15 in the inner wall of the fixed block 13 is opened, the output end of the motor 15 drives the driving gear 16 and the gear ring one 17 to rotate in meshing connection, the gear ring two 18 and the plurality of driven gears 19 are driven, so that the plurality of sector plates 20 connected with the limiting pipe 21 are rotated, and then the amount and rate of the atomized pesticide entering the connecting pipe 14 can be controlled, and then the atomized pesticide enters the connecting pipe 14, and then enters the spray head on the spraying rod 22, and is sprayed to the designated crop area from the spray head, and the rotating block 23 can rotate on the extraction device 9 in all directions, so that the spraying rod 22 can be covered in all directions, and the spray head on the spraying rod 22 can be disassembled in the later period, the push rod 25 in the inner wall of the connecting block 24 is pushed, so that the extension rod 26 rotates directionally in the inner wall of the connecting block 24, the mounting rod 28 is pulled from the inner wall of the spraying rod 22 to the inner wall of the connecting block 24, so that the spraying rod 22 can be disassembled, and then manual maintenance of the spraying rod 22 is facilitated, and conversely, the spraying rod 22 is placed in the inner wall of the connecting block 24, the push rod 25 is loosened, and the installation of the spraying rod 22 is completed, and the maintenance efficiency is improved.

[0040] The utility model has been described above in connection with the drawings, and obviously, the specific implementation of the utility model is not limited by the above-mentioned mode, as long as various non-essential improvements are made by adopting the utility model concept and technical scheme, or the utility model concept and technical scheme are directly applied to other occasions without improvement, all of which are within the protection scope of the utility model.

Claims

1. A multifunctional agricultural pesticide spraying vehicle, comprising a vehicle frame (1), characterized in that: A plurality of wheels (2) are installed on both the front and rear sides of the frame (1); a medicine storage device (3) is installed on the middle end of the top of the frame (1); a positioning device (4) is installed on the right side of the top of the frame (1); a signal rod (5) is installed on both the front and rear sides of the positioning device (4); a medicine feed pipe (6) is installed on the top of the medicine storage device (3); a valve (7) is provided on the inner wall of the medicine feed pipe (6); two extraction pipes (8) are installed on the left side of the top of the medicine storage device (3); an extraction device (9) is installed on the left side of the extraction pipe (8); a plurality of atomizers (10) are installed on the right side of the top of the extraction device (9); an output pipe (11) is installed on the top of the atomizer (10); a control component is installed on the outer wall of the output pipe (11); a rotating block (23) is rotatably connected to the top of the extraction device (9); and a disassembly assembly component is installed on both the front and rear sides of the rotating block (23); The control assembly comprises a connecting ring (12), the connecting ring (12) being mounted on the outer wall of the output pipe (11), a fixing block (13) being mounted on the outer wall of the connecting ring (12), a connecting pipe (14) being mounted on the inner wall of the connecting ring (12), a motor (15) being mounted on the inner wall of the fixing block (13), an output end of the motor (15) being fixedly connected to a driving gear (16), a first gear ring (17) being rotatably connected to the inner wall of the connecting ring (12), a second gear ring (18) being fixedly connected to the inner wall of the first gear ring (17), a plurality of driven gears (19) being rotatably connected to the inner wall of the driven gear (19), a sector plate (20) being fixedly connected to the inner wall of the sector plate (20), and a limit tube (21) being rotatably connected to the inner wall of the limit tube (21).

2. The multifunctional agricultural pesticide spraying vehicle according to claim 1, characterized in that: The disassembly assembly comprises two connecting blocks (24), the two connecting blocks (24) are fixedly connected to the front and rear sides of the rotating block (23), the inner walls of the two connecting blocks (24) are both installed with spraying rods (22), the inner walls of the connecting blocks (24) are slidably connected to a push rod (25), the inner walls of the push rods (25) are rotatably connected to a telescopic rod (26), the bottoms of the two push rods (25) are both provided with springs (27), and the outer walls of the telescopic rods (26) are rotatably connected to a mounting rod (28).

3. The multifunctional agricultural pesticide spraying vehicle according to claim 1, characterized in that: The driving gear (16) is meshed with the first gear ring (17), and the plurality of driven gears (19) are meshed with the second gear ring (18).

4. The multifunctional agricultural pesticide spraying vehicle according to claim 1, characterized in that: The limiting tube (21) is installed on the inner wall of the connecting ring (12), and the driving gear (16) is rotatably connected to the inner wall of the fixing block (13).

5. The multifunctional agricultural pesticide spraying vehicle according to claim 1, characterized in that: The extraction device (9) is installed on the top left side of the vehicle frame (1), and the second gear ring (18) is rotatably connected to the inner wall of the connecting ring (12).

6. The multifunctional agricultural pesticide spraying vehicle according to claim 2, characterized in that: The two spraying rods (22) are both mounted on the outer wall of the connecting pipe (14).

7. The multifunctional agricultural pesticide spraying vehicle according to claim 2, characterized in that: The two telescopic rods (26) are both rotatably connected to the inner wall of the connecting block (24), and the two springs (27) are both arranged on the inner wall of the connecting block (24).

8. The multifunctional agricultural pesticide spraying vehicle according to claim 2, characterized in that: The two mounting rods (28) are both slidably connected to the inner wall of the spraying rod (22), and the two mounting rods (28) are both slidably connected to the inner wall of the connecting block (24).

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