Agricultural sprinkling machine

Abstract

The utility model discloses an agricultural sprinkling machine which comprises a vehicle body, a barrel body is installed at the top of the vehicle body, one side of the barrel body is connected with a pump machine installed at the top of the vehicle body through a water conveying pipe, the other end of the pump machine is connected with three groups of branch water pipes through two groups of water conveying pipes respectively, and the other ends of the branch water pipes are connected with spray guns. The sprinkling irrigation water can be pumped out through the pump and conveyed to the spray guns through the water conveying pipe and the water distribution pipe, and the sprinkling irrigation water is sprayed out through the spray guns to complete the sprinkling irrigation operation, and through the arranged filtering mechanism, the sprinkling irrigation water can be filtered conveniently, and the sprinkling irrigation angle of the spray guns can be adjusted conveniently. According to the agricultural irrigation machine, spray irrigation water can be filtered, the spray irrigation range of the spray gun can be enlarged through the arranged adjusting assembly, the spray irrigation range of the agricultural irrigation machine is effectively enlarged through the structure, the working efficiency is improved, meanwhile, the spray irrigation water can be filtered, and the situation that a spray head is blocked is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural irrigation, in particular to an agricultural sprinkler. Background Technique

[0002] With the rapid development of technology, scientific farming has become the consensus of the majority of farmers. Only by combining scientific planting, scientific management, improved seeds and good methods, being able to irrigate in drought and drain in waterlogging can high yields be ensured. Large and medium-sized sprinklers are suitable for sprinkler irrigation operations in large contiguous plots on plains. Some mountainous areas, small plots or greenhouse production bases cannot use large irrigation machinery. Therefore, farmers hope to have an irrigation machinery suitable for mountainous areas or small plots to solve the problem of irrigation in drought. With the rapid development of science and technology, agricultural sprinklers have also been technically improved.

[0003] However, the existing agricultural irrigation machines have too small a sprinkler area, low working efficiency, and cannot filter the sprinkler water, which easily causes the nozzles to be blocked.

[0004] Therefore, an agricultural sprinkler is needed to solve the problems raised in the above background technique. Content of the Utility Model

[0005] In view of the above problems, the utility model provides an agricultural sprinkler.

[0006] The utility model provides the following technical solution: an agricultural sprinkler, including a vehicle body, a barrel is installed on the top of the vehicle body, one side of the barrel is connected to a pump machine installed on the top of the vehicle body through a water delivery pipe, the other end of the pump machine is respectively connected to three water distribution pipes through two groups of the water delivery pipes, the other end of the water distribution pipe is connected to a spray gun, a filtering mechanism for facilitating the filtration of the sprinkler water is arranged inside the barrel, and an adjusting component for facilitating the adjustment of the spraying angle of the spray gun is installed on the top of the vehicle body;

[0007] The adjusting component includes an azimuth angle adjusting mechanism and an elevation angle adjusting mechanism. The azimuth angle adjusting mechanism includes a second motor. Two gear disks are rotatably connected to the top of the vehicle body. Three mounting frames are installed on the top of each of the two gear disks. The spray gun is rotatably connected to the inner sides of the tops of the corresponding three mounting frames. A chute is opened on one side of the vehicle body. Limiting strips are arranged on the inner walls of both sides of the chute. A slide plate penetrates through the inside of the chute and is slidably connected to the two limiting strips. Teeth meshing with the two gear disks are respectively arranged at positions close to the top on both sides of the slide plate. A contact ring is connected to the bottom of the slide plate. A contact rod penetrates through the inside of the contact ring. The contact rod is arranged at the edge position of the top of a turntable. A fixing frame is installed at the bottom of the vehicle body. The second motor is installed at the bottom of the fixing frame. The output end of the second motor extends to the inside of the fixing frame and is connected to the bottom of the turntable.

[0008] In a further technical solution, the elevation angle adjusting mechanism includes an electric telescopic rod. A connecting seat is installed at one end corresponding to each of the three groups of spray guns. A connecting sleeve is provided on one side of the connecting seat. Fixed cylinders are provided on the tops of the two gear discs. The electric telescopic rods are installed on the tops of the two fixed cylinders. One ends of the two electric telescopic rods respectively extend to the inside of the two fixed cylinders and are connected to a lifting plate slidably connected inside the fixed cylinders. Adjusting rods are provided on one side of each of the two lifting plates. The two adjusting rods respectively penetrate through the inside of the corresponding three connecting sleeves.

[0009] In a further technical solution, the filtering mechanism includes a filter plate. An installation groove is formed in the side wall of the barrel body. A slot is formed in the bottom of the installation groove. The filter plate is installed inside the installation groove. A socket that is inserted into the slot is provided at the bottom of the filter plate.

[0010] In a further technical solution, a rotating rod is rotatably connected inside the barrel body. One end of the rotating rod is connected to the output end of a first motor installed on the top of the barrel body. A scraping frame is installed on the outer ring of the rotating rod. The bottom of the scraping frame is in contact with the bottom of the barrel body. A brush that is in contact with the filter plate is provided on one side of the scraping frame. A plurality of stirring rods are installed on the outer ring of the rotating rod inside the scraping frame.

[0011] In a further technical solution, a cover plate is provided on the top of the barrel body. An output pipe is installed at a position near the bottom on one side of the barrel body.

[0012] In a further technical solution, a towing seat is installed on one side of the vehicle body.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. By starting the second motor, the second motor can drive the turntable to rotate. The turntable can drive the abutting rod to rotate. Under the abutting action of the abutting rod and the abutting ring, the sliding plate can be driven to reciprocate along the sliding groove. While the sliding plate reciprocates, through the meshing action of the teeth and the two gear discs, the two gear discs can be driven to rotate reciprocally. The two gear discs can respectively drive the three mounting brackets and the installed spray guns to rotate reciprocally, so as to expand the spraying range of the spray guns. Through the provided elevation angle adjusting mechanism, the elevation angle of the spray guns can be adjusted, so as to further improve the spraying range of the spray guns. Furthermore, through the above structure, the spraying range of the agricultural irrigation machine is effectively expanded, and the working efficiency is improved.

[0015] 2. The utility model can effectively filter the sprayed water through the arranged filter plate. Through the arranged installation groove and slot, the plug-in installation of the filter plate can be facilitated. By starting the first motor, the first motor can drive the rotating rod to rotate, the rotating rod can drive the scraping frame to rotate, and while the scraping frame rotates, it can drive the brush to clean the filter plate, thereby avoiding the blockage of the filter plate during long-term operation. While the rotating rod rotates, it can drive multiple groups of stirring rods to rotate, and the multiple groups of stirring rods can stir the sprayed water, thereby facilitating the stirring and mixing operation of the added medicament when spraying the medicament. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 is a bottom view of the utility model;

[0018] Figure 3 is a side sectional view of the utility model Figure 1 ;

[0019] Figure 4 is a side sectional view of the utility model Figure 2 ;

[0020] Figure 5 is Figure 3 an enlarged view of part A in

[0021] Figure 6 is Figure 3 an enlarged view of part B in

[0022] Figure 7 is Figure 4 an enlarged view of part C in

[0023] In the figure: 1, vehicle body; 2, barrel body; 3, cover plate; 4, output pipe; 5, installation groove; 6, slot; 7, filter plate; 8, socket; 9, rotating rod; 10, first motor; 11, scraping frame; 12, brush; 13, stirring rod; 14, water delivery pipe; 15, pump; 16, water distribution pipe; 17, spray gun; 18, gear disk; 19, mounting bracket; 20, sliding groove; 21, limiting strip; 22, sliding plate; 23, tooth; 24, abutting ring; 25, abutting rod; 26, turntable; 27, fixing frame; 28, second motor; 29, fixing cylinder; 30, electric telescopic rod; 31, lifting plate; 32, adjusting rod; 33, connecting seat; 34, connecting sleeve; 35, towing seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following further describes the embodiments of the utility model with reference to the drawings.

[0025] Embodiment:

[0026] Referring toFigures 1 - 7 , an agricultural sprinkler, comprising a vehicle body 1, a barrel 2 is installed on the top of the vehicle body 1, one side of the barrel 2 is connected to a pump 15 installed on the top of the vehicle body 1 through a water delivery pipe 14, the other end of the pump 15 is respectively connected to three water distribution pipes 16 through two groups of water delivery pipes 14, the other end of the water distribution pipe 16 is connected to a spray gun 17, a filtering mechanism for facilitating the filtration of the sprayed water is arranged inside the barrel 2, and an adjusting assembly for facilitating the adjustment of the spraying angle of the spray gun 17 is installed on the top of the vehicle body 1;

[0027] The adjusting assembly includes an azimuth angle adjusting mechanism and an elevation angle adjusting mechanism. The azimuth angle adjusting mechanism includes a second motor 28. Two groups of gear discs 18 are rotatably connected to the top of the vehicle body 1. Three mounting brackets 19 are installed on the top of each of the two groups of gear discs 18. The spray gun 17 is rotatably connected to the inner side of the top corresponding to the three mounting brackets 19. A chute 20 is formed on one side of the vehicle body 1. Limiting strips 21 are arranged on the inner walls of both sides of the chute 20. A slide plate 22 penetrates through the inside of the chute 20 and is slidably connected to the two limiting strips 21. Teeth 23 respectively meshing with the two groups of gear discs 18 are arranged at positions near the top of both sides of the slide plate 22. A contact ring 24 is connected to the bottom of the slide plate 22. A contact rod 25 penetrates through the inside of the contact ring 24. The contact rod 25 is arranged at the edge position of the top of a turntable 26. A fixing bracket 27 is installed at the bottom of the vehicle body 1. A second motor 28 is installed at the bottom of the fixing bracket 27. The output end of the second motor 28 extends to the inside of the fixing bracket 27 and is connected to the bottom of the turntable 26.

[0028] Specifically, through the arranged pump 15, the sprayed water inside the barrel 2 can be pumped out and conveyed to the spray gun 17 through the water delivery pipe 14 and the water distribution pipe 16, and finally sprayed out by the spray gun 17 to complete the sprinkling operation. Through the arranged filtering mechanism, the sprayed water can be filtered, and the situation of nozzle blockage can be avoided. By starting the second motor 28, the second motor 28 can drive the turntable 26 to rotate. The turntable 26 can drive the contact rod 25 to rotate. Under the contact action of the contact rod 25 with the contact ring 24, the slide plate 22 can be driven to reciprocally slide along the chute 20. While the slide plate 22 reciprocally slides, through the meshing action of the teeth 23 with the two groups of gear discs 18, the two groups of gear discs 18 can be driven to reciprocally rotate. The two groups of gear discs 18 can respectively drive the three mounting brackets 19 and the installed spray gun 17 to reciprocally rotate, so that the spraying range of the spray gun 17 can be expanded. Through the arranged elevation angle adjusting mechanism, the elevation angle of the spray gun 17 can be adjusted, so that the spraying range of the spray gun 17 can be further improved. Furthermore, through the above structure, the spraying range of the agricultural irrigation machine is effectively expanded, the working efficiency is improved, and at the same time, the sprayed water can be filtered, effectively avoiding the situation of nozzle blockage.

[0029] Among them, the elevation angle adjustment mechanism includes an electric telescopic rod 30. Connecting seats 33 are installed at one end corresponding to the three groups of spray guns 17. A connecting sleeve 34 is provided on one side of the connecting seat 33. Fixed cylinders 29 are provided at the tops of the two groups of gear discs 18. Electric telescopic rods 30 are installed at the tops of the two groups of fixed cylinders 29. One ends of the two groups of electric telescopic rods 30 respectively extend into the inner sides of the two groups of fixed cylinders 29 and are connected to lifting plates 31 slidably connected inside the fixed cylinders 29. Adjusting rods 32 are provided on one side of each of the two groups of lifting plates 31. The two groups of adjusting rods 32 respectively penetrate through the inner sides of the corresponding three groups of connecting sleeves 34. By starting the electric telescopic rod 30, the electric telescopic rod 30 can drive the lifting plate 31 to slide up and down along the fixed cylinder 29. The lifting plate 31 can drive the adjusting rod 32 to move up and down. The adjusting rod 32 can drive the corresponding three groups of connecting sleeves 34 to move up and down. The three groups of connecting sleeves 34 can drive the three groups of connecting seats 33 and the spray guns 17 to rotate, so that the elevation angle of the spray guns 17 can be adjusted. Furthermore, through the setting, the irrigation range of the spray guns 17 can be further improved.

[0030] Among them, the filtering mechanism includes a filter plate 7. An installation groove 5 is opened on the side wall of the barrel body 2. A slot 6 is opened at the bottom of the installation groove 5. The filter plate 7 is installed inside the installation groove 5. A socket 8 inserted into the slot 6 is provided at the bottom of the filter plate 7. Through the provided filter plate 7, the sprayed water can be effectively filtered. Through the provided installation groove 5 and slot 6, the plug-in installation of the filter plate 7 can be facilitated. A rotating rod 9 is rotatably connected inside the barrel body 2. One end of the rotating rod 9 is connected to the output end of a first motor 10 installed at the top of the barrel body 2. A scraping frame 11 is installed on the outer circle of the rotating rod 9. The bottom of the scraping frame 11 is in contact with the bottom of the barrel body 2. A brush 12 in contact with the filter plate 7 is provided on one side of the scraping frame 11. A plurality of stirring rods 13 are installed on the outer circle of the rotating rod 9 inside the scraping frame 11. By starting the first motor 10, the first motor 10 can drive the rotating rod 9 to rotate. The rotating rod 9 can drive the scraping frame 11 to rotate. While the scraping frame 11 rotates, it can drive the brush 12 to clean the filter plate 7, so that the situation of blockage of the filter plate 7 during long-term operation can be avoided. While the rotating rod 9 rotates, it can drive the plurality of stirring rods 13 to rotate. The plurality of stirring rods 13 can stir the sprayed water, so that when spraying the liquid medicine, the added medicine can be conveniently stirred and mixed.

[0031] Among them, a cover plate 3 is opened at the top of the barrel body 2. An output pipe 4 is installed at a position near the bottom on one side of the barrel body 2. Through the provided cover plate 3, the opening of the top of the barrel body 2 can be facilitated, which is convenient for the installation and disassembly of the filter plate 7. A towing seat 35 is installed on one side of the vehicle body 1. Through the provided towing seat 35, it can be convenient to move through a power equipment traction device.

[0032] Working principle: First, by starting the pump 15, the pump 15 can extract the irrigation water inside the barrel 2 and transport it to the spray gun 17 through the water delivery pipe 14 and the water distribution pipe 16, and finally spray it out by the spray gun 17 to complete the irrigation operation. At the same time, through the set filter plate 7, the irrigation water can be effectively filtered, which can avoid the situation of nozzle blockage. Then, by starting the second motor 28, the second motor 28 can drive the turntable 26 to rotate, the turntable 26 can drive the contact rod 25 to rotate, and under the contact action between the contact rod 25 and the contact ring 24, the slide plate 22 can be driven to slide reciprocally along the chute 20. While the slide plate 22 slides reciprocally, through the meshing action between the teeth 23 and the two gear discs 18, the two gear discs 18 can be driven to rotate reciprocally. The two gear discs 18 can respectively drive the three mounting frames 19 and the mounted spray guns 17 to rotate reciprocally, so as to expand the irrigation range of the spray gun 17. Then, by starting the electric telescopic rod 30, the electric telescopic rod 30 can drive the lifting plate 31 to slide up and down along the fixed cylinder 29. The lifting plate 31 can drive the adjusting rod 32 to move up and down. The adjusting rod 32 can drive the corresponding three connecting sleeves 34 to move up and down. The three connecting sleeves 34 can drive the three connecting seats 33 and the spray gun 17 to rotate, so as to adjust the elevation angle of the spray gun 17, thereby further improving the irrigation range of the spray gun 17, and then completing the entire operation process.

[0033] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0034] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An agricultural sprinkler irrigation machine, comprising a vehicle body, characterized in that: A barrel is installed on the top of the vehicle body. One side of the barrel is connected to a pump installed on the top of the vehicle body through a water delivery pipe. The other end of the pump is respectively connected to three water distribution pipes through two groups of the water delivery pipes. The other end of the water distribution pipe is connected to a spray gun. A filtering mechanism for facilitating the filtration of the sprayed water is arranged inside the barrel. An adjusting component for conveniently adjusting the spraying angle of the spray gun is installed on the top of the vehicle body; The adjusting component includes an azimuth angle adjusting mechanism and an elevation angle adjusting mechanism. The azimuth angle adjusting mechanism includes a second motor. Two gear discs are rotatably connected to the top of the vehicle body. Three mounting brackets are installed on the top of each of the two gear discs. The spray gun is rotatably connected to the inner side of the top of the corresponding three mounting brackets. A chute is opened on one side of the vehicle body. Limiting strips are arranged on the inner walls of both sides of the chute. A sliding plate penetrates through the inside of the chute and is slidably connected to the two limiting strips. Teeth meshing with the two gear discs are arranged at positions near the top on both sides of the sliding plate. The bottom of the sliding plate is connected to a contact ring. A contact rod penetrates through the inside of the contact ring. The contact rod is arranged at the edge position of the top of the turntable. A fixed bracket is installed at the bottom of the vehicle body. The second motor is installed at the bottom of the fixed bracket. The output end of the second motor extends to the inside of the fixed bracket and is connected to the bottom of the turntable.

2. The agricultural sprinkler according to claim 1, characterized in that: The elevation angle adjusting mechanism includes an electric telescopic rod. A connecting seat is installed at one end of each of the corresponding three spray guns. A connecting sleeve is arranged on one side of the connecting seat. Fixed cylinders are arranged on the top of the two gear discs. The electric telescopic rods are installed on the top of the two fixed cylinders. One end of each of the two electric telescopic rods extends to the inside of the corresponding fixed cylinder and is connected to a lifting plate slidably connected to the inside of the fixed cylinder. Adjusting rods are arranged on one side of each of the two lifting plates. The two adjusting rods respectively penetrate through the inside of the corresponding three connecting sleeves.

3. The agricultural sprinkler according to claim 1, characterized in that: The filtering mechanism includes a filter plate. An installation groove is opened on the side wall of the barrel. A slot is opened at the bottom of the installation groove. The filter plate is installed inside the installation groove. A socket inserted into the slot is arranged at the bottom of the filter plate.

4. The agricultural sprinkler according to claim 3, characterized in that: A rotating rod is rotatably connected to the inside of the barrel. One end of the rotating rod is connected to the output end of a first motor installed on the top of the barrel. A scraping frame is installed on the outer circle of the rotating rod. The bottom of the scraping frame is attached to the bottom of the barrel. A brush in contact with the filter plate is arranged on one side of the scraping frame. A plurality of stirring rods are installed on the outer circle of the rotating rod inside the scraping frame.

5. An agricultural sprinkler according to claim 4, characterized in that: A cover plate is opened on the top of the barrel. An output pipe is installed at a position near the bottom on one side of the barrel.

6. The agricultural sprinkler according to claim 1, characterized in that: A towing seat is installed on one side of the vehicle body.

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