Agricultural water-saving irrigation device

Abstract

The agricultural water-saving irrigation device comprises a mixing assembly, a pressurization driving assembly and a vehicle frame, the pressurization driving assembly is arranged on the vehicle frame, and the mixing assembly is arranged on the pressurization driving assembly. The invention belongs to the technical field of agricultural irrigation. The motor drives the stirring shafts of the two mixing tanks to independently work, pesticide mixed liquid is fully stirred, pesticide turbid liquid is effectively prevented from being precipitated, the motor drives the piston pump to operate at the same time, and under driving of the piston pump, the two mixing tanks alternately work, so that pesticide mixing efficiency is improved. Water and the pesticide are independently loaded through a material box and a water tank, and when a shifting block of an annular gear intermittently rotates to a flow dividing device, the pesticide and the water enter a mixing tank to be mixed under the guidance of the flow dividing device, so that the pesticide is sprayed out, and the pesticide is sprayed out; the technical effect of mixing the spraying amount of the pesticide is achieved, the utilization rate of the pesticide is improved, and the water consumption during spray irrigation is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of agricultural irrigation, and in particular relates to an agricultural water-saving irrigation device. Background Art

[0002] Irrigation is a vital part of agricultural production. Under natural conditions, the water requirement of crops cannot be met due to insufficient or uneven rainfall. Therefore, artificial irrigation is necessary to make up for the lack of natural rainfall. Ordinary pump irrigation devices can only supply water to farmland, but cannot spray pesticides or fertilizers on crops.

[0003] Most irrigation methods use direct watering, but this method wastes a lot of water resources and has poor irrigation effects. Pesticide spraying is mostly done by mixing pesticides with water and then spraying directly. Since some pesticides are in the form of suspensions, they are prone to precipitation. When spraying, the added pesticides are sprayed out before they are evenly mixed, resulting in low pesticide utilization. Multiple spraying is required to be effective, wasting a lot of water resources. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an agricultural water-saving irrigation device, which effectively solves the above problems.

[0005] The technical solution adopted by the present invention is as follows: The present invention proposes an agricultural water-saving irrigation device, comprising a mixing component, a booster drive component and a frame, wherein the booster drive component is arranged on the frame, and the mixing component is arranged on the booster drive component; The mixing assembly includes a material box, a water tank and a diverter device, wherein the material box and the water tank are arranged side by side above the diverter device, a material pipe is provided at the bottom of the material box, and the material pipe is connected to the diverter device, and a water pipe is provided at the bottom of the water tank, and the water pipe is connected to the diverter device.

[0006] Furthermore, the diversion device includes a diversion trough and a diversion plate, the diversion plate slides in the diversion trough, the diversion trough is provided with a material diversion hole and a water diversion hole, the water diversion hole is located below the water pipe, and the material diversion hole is located below the material pipe, levers are symmetrically provided on both sides of the center of the diversion plate, and reset springs are symmetrically provided at both ends of the side walls of the diversion plate, the ends of the reset springs are provided on the inner wall of the diversion trough, and the diversion plate is provided with a diversion hole.

[0007] Furthermore, the mixing assembly also includes a mixing tank, a stirring shaft, a large gear and a ring gear. The mixing tank is symmetrically arranged on both sides of the diversion device, the stirring shaft is arranged in the mixing tank, the ring gear is coaxially arranged on the top of the mixing tank, the large gear rotates on the top wall of the mixing tank, the large gear is meshed with the ring gear, and a toggle block is provided on the outer wall of the ring gear.

[0008] Furthermore, a feed pipe and a water inlet pipe are provided on the side wall of the mixing tank, the feed pipe is connected to the bottom of the material distribution hole, the water inlet pipe is connected to the bottom of the water distribution hole, an exhaust hole is provided on the top of the mixing tank, a top plate is provided on the top of the stirring shaft, a transmission wheel is provided above the top plate, and arc-shaped teeth are provided on the side wall of the top plate, and the arc-shaped teeth are meshed and connected with the large gear.

[0009] Furthermore, the boost drive assembly includes a motor and a flywheel, the flywheel is arranged at the bottom of the motor, a drive wheel group is arranged on the motor shaft of the motor, the drive wheel group is connected to the transmission wheel through a transmission belt, a gear groove is arranged below the drive wheel group, a motor gear ring is arranged on the inner wall of the gear groove, and pinions are symmetrically arranged inside the gear groove, and the pinions are meshed and connected with the motor gear ring.

[0010] Furthermore, a flywheel shaft is provided at the top of the flywheel, a flywheel gear is provided at the top of the flywheel shaft, the flywheel gear is provided inside the gear groove, the flywheel gear is meshed and connected with the pinion gear, and a push rod is provided at the bottom of the flywheel.

[0011] Furthermore, the boost drive assembly also includes a piston pump and a manifold. Feed pipes are provided at the top of both ends of the piston pump, and the feed pipes are connected to the bottom of the mixing tank. Discharge pipes are provided at the bottom of both ends of the piston pump, and the discharge pipes are respectively connected to both sides of the manifold. One-way valves are respectively provided inside the feed pipes, and one-way valves are respectively provided inside the discharge pipes.

[0012] Furthermore, a push rod groove is provided on the side wall of the piston pump, a piston plate is provided inside the piston pump, two piston plates are provided, a piston spring is provided between the piston plates, a piston rod is provided on the side of the piston plate, the piston rod is provided in the push rod groove, the front end of the piston rod is located outside the piston pump, and a rod groove is provided at the front end of the piston rod.

[0013] Furthermore, the manifold is fixed on the vehicle frame, a double-head spray pipe is provided on the front side of the manifold, a drain pipe is provided on the rear side of the manifold, and a water valve is provided on the drain pipe.

[0014] Furthermore, a rear vertical plate is provided at the rear side of the frame, the motor is fixed on the rear vertical plate, wheels are provided at the bottom of the frame, and a pushing handle is provided at the top of the rear vertical plate.

[0015] The beneficial effects achieved by the present invention using the above structure are as follows: 1. The motor drives the stirring shafts of the two mixing tanks to operate independently, fully stirring the pesticide mixture and effectively preventing the pesticide suspension from precipitating. At the same time, the motor drives the piston pump to operate. Driven by the piston pump, the two mixing tanks work alternately, effectively preventing the pesticide from being sprayed out before it is fully mixed, thereby improving the utilization rate of pesticides and reducing the amount of water used during sprinkler irrigation.

[0016] 2. Water and pesticides are loaded independently through the material box and water tank. When the motor drives the stirring shaft to work, it drives the ring gear to rotate intermittently. When the toggle block of the ring gear moves to the diverter device, the pesticide and water enter the mixing tank under the guidance of the diverter device to mix, achieving the technical effect of mixing as much pesticide as sprayed, effectively saving resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of an agricultural water-saving irrigation device proposed by the present invention; Figure 2 This is a right view of an agricultural water-saving irrigation device proposed by the present invention; Figure 3 for Figure 2 A cross-sectional view along the cutting line AA; Figure 4 for Figure 2 A cross-sectional view along the cutting line BB; Figure 5 for Figure 2 A cross-sectional view along the cutting line CC; Figure 6 for Figure 2 A cross-sectional view along the cutting line DD; Figure 7 A schematic diagram of the structure of a diversion trough of an agricultural water-saving irrigation device proposed by the present invention; Figure 8 This is a structural schematic diagram of a diverter plate of an agricultural water-saving irrigation device proposed by the present invention.

[0018] Among them, 1. mixing component, 11. material box, 111. material pipe, 12. water tank, 121. water pipe, 13. diverter, 131. diverter slot, 1311. material diverter hole, 1312. water diverter hole, 132. diverter plate, 1321. lever, 1322. return spring, 1323. diverter hole, 14. mixing tank, 141. feed pipe, 142. water inlet pipe, 143. exhaust hole, 15. stirring shaft, 151. top plate, 1512. arc teeth, 152. transmission wheel, 16. large gear, 17. ring gear, 171. toggle block , 2. Booster drive assembly, 21. Motor, 211. Drive wheel set, 212. Gear groove, 2121. Motor gear ring, 213. Pinion, 22. Flywheel, 221. Flywheel shaft, 222. Flywheel gear, 223. Push rod, 23. Piston pump, 231. Push rod groove, 232. Piston plate, 2321. Piston rod, 2322. Rod groove, 233. Piston spring, 234. Feed pipe, 235. Discharge pipe, 236. One-way valve, 24. Confluence pipe, 241. Double-head spray pipe, 242. Drain pipe, 3. Frame, 31. Rear stand.

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0022] like Figure 1-Figure 8 As shown, the present invention proposes an agricultural water-saving irrigation device, comprising a mixing component 1, a booster drive component 2 and a frame 3, wherein the booster drive component 2 is arranged on the frame 3, and the mixing component 1 is arranged on the booster drive component 2; The mixing assembly 1 includes a material box 11, a water tank 12 and a diverter device 13. The material box 11 and the water tank 12 are arranged side by side above the diverter device 13. A material pipe 111 is provided at the bottom of the material box 11, and the material pipe 111 is connected to the diverter device 13. A water pipe 121 is provided at the bottom of the water tank 12, and the water pipe 121 is connected to the diverter device 13.

[0023] The diverter device 13 includes a diverter groove 131 and a diverter plate 132. The diverter plate 132 slides in the diverter groove 131. The diverter groove 131 is provided with a material diverting hole 1311 and a water diverting hole 1312. The water diverting hole 1312 is located below the water pipe 121, and the material diverting hole 1311 is located below the material pipe 111. The diverter plate 132 is symmetrically provided with levers 1321 on both sides of the center, and the two ends of the side wall of the diverter plate 132 are symmetrically provided with return springs 1322. The end of the return spring 1322 is arranged on the inner wall of the diverter groove 131, and the diverter plate 132 is provided with a diverter hole 1323.

[0024] The mixing assembly 1 also includes a mixing tank 14, a stirring shaft 15, a large gear 16 and a ring gear 17. The mixing tank 14 is symmetrically arranged on both sides of the diverter device 13, the stirring shaft 15 is arranged in the mixing tank 14, the ring gear 17 is coaxially arranged on the top of the mixing tank 14, the large gear 16 rotates on the top wall of the mixing tank 14, the large gear 16 is meshed and connected with the ring gear 17, and a toggle block 171 is provided on the outer wall of the ring gear 17.

[0025] A feed pipe 141 and a water inlet pipe 142 are provided on the side wall of the mixing tank 14. The feed pipe 141 is connected to the bottom of the material distribution hole 1311, and the water inlet pipe 142 is connected to the bottom of the water distribution hole 1312. An exhaust hole 143 is provided on the top of the mixing tank 14. A top plate 151 is provided on the top of the stirring shaft 15. A transmission wheel 152 is provided above the top plate 151. The side wall of the top plate 151 is provided with arc-shaped teeth 1512, and the arc-shaped teeth 1512 are meshed and connected with the large gear 16.

[0026] The boost drive assembly 2 includes a motor 21 and a flywheel 22. The flywheel 22 is arranged at the bottom of the motor 21. A driving wheel set 211 is arranged on the motor shaft of the motor 21. The driving wheel set 211 is connected to the transmission wheel 152 through a transmission belt. A gear groove 212 is arranged below the driving wheel set 211. A motor gear ring 2121 is arranged on the inner wall of the gear groove 212. Pinions 213 are symmetrically arranged inside the gear groove 212. The pinion 213 is meshed and connected with the motor gear ring 2121.

[0027] A flywheel shaft 221 is disposed on the top of the flywheel 22 . A flywheel gear 222 is disposed on the top of the flywheel shaft 221 . The flywheel gear 222 is disposed inside the gear slot 212 . The flywheel gear 222 is meshed and connected with the pinion gear 213 . A push rod 223 is disposed at the bottom of the flywheel 22 .

[0028] The boost drive assembly 2 also includes a piston pump 23 and a manifold 24. Feed pipes 234 are provided at the top of both ends of the piston pump 23, and the feed pipes 234 are connected to the bottom of the mixing tank 14. Discharge pipes 235 are provided at the bottom of both ends of the piston pump 23, and the discharge pipes 235 are respectively connected to both sides of the manifold 24. One-way valves 236 are respectively provided inside the feed pipes 234, and one-way valves 236 are respectively provided inside the discharge pipes 235.

[0029] A push rod groove 231 is provided on the side wall of the piston pump 23, a piston plate 232 is provided inside the piston pump 23, two piston plates 232 are provided, a piston spring 233 is provided between the piston plates 232, a piston rod 2321 is provided on the side of the piston plate 232, the piston rod 2321 is provided in the push rod groove 231, the front end of the piston rod 2321 is located outside the piston pump 23, and a rod groove 2322 is provided at the front end of the piston rod 2321.

[0030] The conduit 24 is fixed on the vehicle frame 3 , a double-headed spraying pipe 241 is provided at the front side of the conduit 24 , a drain pipe 242 is provided at the rear side of the conduit 24 , and a water valve is provided on the drain pipe 242 .

[0031] A rear vertical plate 31 is provided at the rear side of the frame 3 , the motor 21 is fixed on the rear vertical plate 31 , wheels are provided at the bottom of the frame 3 , and a push handle is provided at the top of the rear vertical plate 31 .

[0032] When in use, irrigation water is added into the water tank 12, pesticides are added into the material box 11, the motor 21 is started, and the frame 3 is pushed forward, the motor 21 drives the driving wheel set 211 to rotate, the driving wheel set 211 drives the transmission wheels 152 of the stirring shaft 15 on the left and right sides to rotate, and then the top plate 151 of the stirring shaft 15 rotates, the arc-shaped teeth 1512 on the top plate 151 periodically mesh with the large gear 16, and drive the large gear 16 to rotate, and the large gear 16 drives the ring gear 17 to rotate, and when the ring gear 17 on one side of the mixing tank 14 rotates to the diverter 13, the toggle block of the ring gear 17 171 will squeeze the lever 1321, and the lever 1321 drives the diverter plate 132 to move, so that the diverter hole 1323 on the diverter plate 132 connects the water diverter hole 1312 and the material diverter hole 1311 of the diverter slot 131 on this side, so that the water in the water tank 12 flows through the water pipe 121, the water diverter hole 1312 and the water inlet pipe 142, and enters the mixing tank 14, and the corresponding pesticide flows through the material pipe 111, the material diverter hole 1311 and the feed pipe 141, and enters the mixing tank 14, and is fully mixed under the rotation of the stirring shaft 15, and the ring gears 17 on the mixing tanks 14 on both sides push the diverter plate 132 alternately.

[0033] When the motor drives the stirring shaft 15 to rotate, the motor 21 also drives the gear groove 212 below to rotate. The motor gear ring 2121 on the gear groove 212 drives the pinion 213 to rotate, and the pinion 213 drives the flywheel gear 222 to rotate, so that the flywheel 22 rotates. When the pesticide and water in the left mixing tank 14 are fully mixed, the push rod 223 at the bottom of the flywheel 22 will push the piston rod 2321 of the right piston plate 232 to move to the right, and drive the left piston plate 232 to move to the left under the action of the piston spring 233, so that the inner cavity on the left side of the piston pump 23 increases. Under the action of negative pressure, the one-way valve 236 of the left feed pipe 234 opens, and the mixed pesticide and water in the left mixing tank 14 flow into the piston pump 23. At the same time, the right piston plate 232 squeezes the pesticide mixture in the right chamber of the piston pump 23 from the discharge pipe 235 into the manifold 24, and the mixed liquid in the manifold 24 is sprayed out from the double-headed spraying pipe 241 on the front side.

[0034] When the pesticide mixture in the right chamber of the piston pump 23 flows into the manifold 24, the ring gear 17 on the right mixing tank 14 pushes the diverter plate 132 to move, so that new pesticide and water are added to the right mixing tank 14 and fully stirred. When the flywheel 22 drives the right piston plate 232 to move left, it flows into the piston pump 23, forming alternating operation of the left and right mixing tanks 14, preventing the pesticide from being sprayed out before it is completely mixed, effectively preventing the pesticide suspension from precipitating, improving the utilization rate of pesticides, and reducing the water consumption during sprinkler irrigation.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

[0037] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. An agricultural water-saving irrigation device, characterized in that: It comprises a mixing assembly (1), a supercharging drive assembly (2) and a vehicle frame (3), wherein the supercharging drive assembly (2) is arranged on the vehicle frame (3), and the mixing assembly (1) is arranged on the supercharging drive assembly (2); The mixing assembly (1) comprises a material box (11), a water tank (12) and a flow diverter (13); the material box (11) and the water tank (12) are arranged side by side above the flow diverter (13); a material pipe (111) is provided at the bottom of the material box (11); the material pipe (111) is connected to the flow diverter (13); a water pipe (121) is provided at the bottom of the water tank (12); the water pipe (121) is connected to the flow diverter (13).

2. The agricultural water-saving irrigation device according to claim 1, characterized in that: The flow dividing device (13) comprises a flow dividing groove (131) and a flow dividing plate (132), wherein the flow dividing plate (132) slides in the flow dividing groove (131), wherein the flow dividing groove (131) is provided with a material dividing hole (1311) and a water dividing hole (1312), wherein the water dividing hole (1312) is located below the water pipe (121), and the material dividing hole (1311) is located below the material pipe (111), wherein levers (1321) are symmetrically provided on both sides of the center of the flow dividing plate (132), wherein return springs (1322) are symmetrically provided at both ends of the side wall of the flow dividing plate (132), wherein the ends of the return springs (1322) are provided on the inner wall of the flow dividing groove (131), and wherein the flow dividing plate (132) is provided with a flow dividing hole (1323) in an array.

3. The agricultural water-saving irrigation device according to claim 2, characterized in that: The mixing assembly (1) further comprises a mixing tank (14), a stirring shaft (15), a large gear (16) and a ring gear (17); the mixing tank (14) is symmetrically arranged on both sides of the flow dividing device (13); the stirring shaft (15) is arranged in the mixing tank (14); the ring gear (17) is coaxially arranged on the top of the mixing tank (14); the large gear (16) rotates on the top wall of the mixing tank (14); the large gear (16) is meshedly connected with the ring gear (17); and a toggle block (171) is provided on the outer wall of the ring gear (17).

4. The agricultural water-saving irrigation device according to claim 3, characterized in that: A feed pipe (141) and a water inlet pipe (142) are provided on the side wall of the mixing tank (14); the feed pipe (141) is connected to the bottom of the material distribution hole (1311); the water inlet pipe (142) is connected to the bottom of the water distribution hole (1312); an exhaust hole (143) is provided on the top of the mixing tank (14); a top plate (151) is provided on the top of the stirring shaft (15); a transmission wheel (152) is provided above the top plate (151); arc-shaped teeth (1512) are provided on the side wall of the top plate (151); and the arc-shaped teeth (1512) are meshedly connected with the large gear (16).

5. The agricultural water-saving irrigation device according to claim 4, characterized in that: The boost drive assembly (2) comprises a motor (21) and a flywheel (22), wherein the flywheel (22) is arranged at the bottom of the motor (21), a drive wheel set (211) is arranged on the motor shaft of the motor (21), the drive wheel set (211) is connected to the transmission wheel (152) via a transmission belt, a gear groove (212) is arranged below the drive wheel set (211), a motor gear ring (2121) is arranged on the inner wall of the gear groove (212), and pinions (213) are symmetrically arranged inside the gear groove (212), and the pinions (213) are meshingly connected with the motor gear ring (2121).

6. The agricultural water-saving irrigation device according to claim 5, characterized in that: A flywheel shaft (221) is provided at the top of the flywheel (22), a flywheel gear (222) is provided at the top of the flywheel shaft (221), the flywheel gear (222) is arranged inside the gear groove (212), the flywheel gear (222) is meshedly connected with the pinion gear (213), and a push rod (223) is provided at the bottom of the flywheel (22).

7. The agricultural water-saving irrigation device according to claim 6, characterized in that: The boost drive assembly (2) further comprises a piston pump (23) and a manifold (24); feed pipes (234) are provided at the top of both ends of the piston pump (23); the feed pipes (234) are connected to the bottom of the mixing tank (14); discharge pipes (235) are provided at the bottom of both ends of the piston pump (23); the discharge pipes (235) are respectively connected to both sides of the manifold (24); one-way valves (236) are respectively provided inside the feed pipes (234); and one-way valves (236) are respectively provided inside the discharge pipes (235).

8. The agricultural water-saving irrigation device according to claim 7, characterized in that: A push rod groove (231) is provided on the side wall of the piston pump (23), a piston plate (232) is provided inside the piston pump (23), two piston plates (232) are provided, a piston spring (233) is provided between the piston plates (232), a piston rod (2321) is provided on the side of the piston plate (232), the piston rod (2321) is arranged in the push rod groove (231), the front end of the piston rod (2321) is located outside the piston pump (23), and the front end of the piston rod (2321) is provided with a rod groove (2322).

9. The agricultural water-saving irrigation device according to claim 8, characterized in that: The confluence pipe (24) is fixed on the vehicle frame (3); a double-head spray pipe (241) is provided on the front side of the confluence pipe (24); a drain pipe (242) is provided on the rear side of the confluence pipe (24); and a water valve is provided on the drain pipe (242).

10. The agricultural water-saving irrigation device according to claim 9, characterized in that: A rear upright plate (31) is provided on the rear side of the frame (3), the motor (21) is fixed on the rear upright plate (31), wheels are provided at the bottom of the frame (3), and a push handle is provided at the top of the rear upright plate (31).

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