An agricultural irrigation spraying device for agricultural production

Abstract

The present invention discloses an agricultural irrigation spraying device for agricultural production, which relates to the field of agricultural planting technology, including a storage component, a hanging travel component is installed on the top of the storage component, and a driving component is arranged between the inside of the hanging travel component and the outside of the storage component. In the present invention, when performing suspended mobile spraying irrigation, it is only necessary to set up a tightened rope to achieve it, and during the spraying process, the servo motor used for driving the equipment to move can simultaneously drive the water spray pipe to swing and spray, further expanding the spraying irrigation range, and the overall construction difficulty and cost are low. At the same time, even if the storage box is not connected to an external water pipe for use, no additional power source is required to pump out the internal water and supply it to the water spray pipe for agricultural irrigation spraying. The functionality is strong, and it can prevent the irrigation water with pesticides added from clogging the water spray pipe with drug precipitation. The overall structure is simple and the function is practical.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural planting, in particular to an agricultural irrigation spraying device for agricultural production. Background Art

[0002] Agricultural production refers to the process in which humans utilize the growth and reproduction functions of organisms and adopt artificial cultivation and management methods to obtain agricultural products. In the process of agricultural planting and production, plants need to be irrigated and sprayed. With the continuous development of agricultural modernization, frame-covered vegetable greenhouses with excellent thermal insulation performance have gradually emerged, alleviating the situation of scarce vegetables in winter. In the process of agricultural vegetable greenhouse planting, irrigation and spraying operations are indispensable.

[0003] In the prior art, for example, Chinese patent publication number CN111699890A discloses a greenhouse vegetable irrigation spraying device, comprising four telescopic rods, the top ends of the four telescopic rods are respectively hinged with a first fixed block, a second fixed block, a third fixed block and a fourth fixed block, the first fixed block and the second fixed block are fixedly installed with a same limit rod on one side close to each other, the third fixed block and the fourth fixed block are provided with a same longitudinal transmission mechanism, the longitudinal transmission mechanism comprises a first reciprocating screw, the two ends of the first reciprocating screw are respectively rotatably connected with the third fixed block and the fourth fixed block, the first reciprocating screw is provided with a first reciprocating screw sleeve on the threaded sleeve, a mounting plate is slidably installed on the limit rod, the first reciprocating screw sleeve and the mounting plate are provided with a same transverse transmission mechanism, and the transverse transmission mechanism comprises a mounting block. The invention has the advantages of simple structure, convenient use, low cost and high irrigation efficiency.

[0004] Although the greenhouse vegetable irrigation spraying device in the above patent solves the shortcomings of the ground-spraying irrigation spraying device in the prior art through a suspended design, the suspended agricultural irrigation spraying device needs to build a relatively complex and sturdy walking track during use, and the complex travel mechanism in the irrigation spraying device must be coordinated with the track to achieve the function of spraying irrigation while moving, and the overall construction difficulty and cost are relatively high.

[0005] Therefore, an agricultural irrigation spraying device for agricultural production is proposed to solve the problems raised in the above background technology. Summary of the invention

[0006] The purpose of the present invention is to provide an agricultural irrigation spraying device for agricultural production, so as to solve the problem that the suspended agricultural irrigation spraying device proposed in the above-mentioned background technology needs to set up a relatively complex and sturdy walking track during use, and the complex travel mechanism in the irrigation spraying device cooperates with the track to achieve the function of spraying irrigation while moving, and the overall construction difficulty and cost are high.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an agricultural irrigation spraying device for agricultural production, comprising a storage component, a hanging walking component is installed on the top of the storage component, a driving component is arranged between the inside of the hanging walking component and the outside of the storage component, a pumping component is arranged on the side of the storage component, and a spraying component is arranged at the bottom of the storage component. The storage component comprises a storage box, a top cover is installed on the top of the storage box, the hanging walking component comprises a first mounting frame, the first mounting frame is fixedly connected to the top of the top cover near the center, the driving component comprises a servo motor, a fourth pulley, a fifth pulley and a composite bracket, the composite bracket is fixedly connected to the top of the top cover, the servo motor is fixedly installed on the top of the first mounting frame and the output end extends to the front side, the pumping component comprises a water cylinder, the water cylinder is fixedly installed on the outer surface of one side of the storage box, and the spraying component comprises a first V-shaped frame and two second V-shaped frames, the first V-shaped frame and the two second V-shaped frames are both fixedly installed at the bottom of the storage box and the first V-shaped frame is located between the two second V-shaped frames.

[0008] Preferably, the top of the first mounting frame is fixedly connected to the second mounting frame, the top of the second mounting frame is fixedly connected to a mounting plate near the front side, the rear surface of the mounting plate is fixedly connected to a cross plate near the top, the rear surface of the mounting plate is rotatably connected to an axle at a position below the cross plate, the outer surface of the axle is fixedly connected to a roller, the middle of the roller is inwardly concave and provided with anti-slip grooves.

[0009] By adopting the above technical solution, the first mounting frame and the second mounting frame are stacked together to install the servo motor and place it above the top cover, so as to avoid the second flat gear. The middle of the roller is concave inward, so that it can be better hung on the straight rope, and the anti-slip pattern is designed to increase the friction between the roller and the rope.

[0010] Preferably, the front surface of the transverse plate is rotatably connected to an anti-slip plate, an arc-shaped telescopic rod is fixedly connected between the front surface of the anti-slip plate and the top of the transverse plate, the outer sleeve of the arc-shaped telescopic rod is provided with a resistance spring, the output end of the servo motor is fixedly connected to a first pulley, the outer surface of the first pulley is transmission-connected to a first transmission belt, the inner wall of the first transmission belt is transmission-connected to a second pulley near the upper position, and the second pulley is fixedly connected to the axle through a shaft and a wheel axle.

[0011] By adopting the above technical solution, the rotation center of the arc-shaped telescopic rod is consistent with that of the anti-drop plate, which can limit the resistance spring to prevent the resistance spring from twisting and getting stuck when it is extended and retracted. The first transmission belt is mainly used to transmit the rotational force of the first pulley to the second pulley, thereby driving the wheel axle and the roller to rotate.

[0012] Preferably, a second connecting shaft arranged laterally is rotatably connected to an inner position near the top of the composite bracket, a first connecting shaft arranged longitudinally is rotatably connected to an inner position near the servo motor of the composite bracket, a first bevel gear is fixedly connected to the front surface of the first pulley, a second bevel gear is fixedly connected to the right end of the second connecting shaft, and the second bevel gear and the first bevel gear are meshingly connected, a third pulley is fixedly connected to the left end of the second connecting shaft, and a second transmission belt is transmission-connected among the third pulley, the fourth pulley and the fifth pulley.

[0013] By adopting the above technical solution, when the servo motor drives the first pulley to rotate, the first bevel gear will follow the first pulley to rotate and simultaneously drive the second bevel gear to rotate. When the second bevel gear rotates, it will drive the third pulley to rotate through the second connecting shaft. When the third pulley rotates, it will drive the fourth pulley and the fifth pulley to rotate through the second transmission belt, without the need for an additional power device.

[0014] Preferably, a rocker arm is rotatably connected between the inner walls of the first V-shaped frame near the bottom, a sliding groove is provided on the outer surface of the rocker arm near the top, a crankshaft is rotatably connected between the outer surfaces of the two second V-shaped frames, the crank of the crankshaft slides in contact with the inner walls of the sliding groove, the main journal at one end of the crankshaft is fixedly connected to the fourth pulley, and a water spray pipe is installed at the bottom of the rocker arm.

[0015] By adopting the above technical solution, when the crankshaft rotates, the crank of the crankshaft will fit the sliding groove to perform circular motion, and the center position of the swing rod's rotation circle is fixed, thereby causing the swing rod to swing back and forth within a certain range.

[0016] Preferably, the bottom of the water cylinder is fixedly connected to a water suction pipe that bends upward, and one end of the water suction pipe away from the water cylinder is fixedly connected to the inside of the storage box, the outer surface of the water cylinder near the top is fixedly connected to a water supply pipe, the bottom end of the water supply pipe is fixedly connected to the water inlet of the water spray pipe, and a hollow piston is slidably provided inside the water cylinder, and the top of the hollow piston is fixedly connected to a first limit frame near the edge, the top of the first limit frame is fixedly connected to a push-pull rod, and the top end of the push-pull rod is rotatably connected to a connecting rod.

[0017] By adopting the above technical solution, the liquid inside the storage box can be supplied to the water spray pipe through the cooperation of the water pumping pipe, the water cylinder and the water supply pipe. When the push-pull rod moves up and down, it will drive the hollow piston to move synchronously inside the water cylinder through the first limit frame.

[0018] Preferably, the right surface of the fifth pulley is fixedly connected to a third connecting shaft, the third connecting shaft is rotatably connected to the first mounting frame and extends to the right, the right end of the third connecting shaft is fixedly connected to an eccentric wheel, and the right surface of the eccentric wheel is rotatably connected near the edge through the shaft and the top end of the connecting rod.

[0019] By adopting the above technical solution, when the fifth pulley rotates under the action of the second transmission belt, it will drive the eccentric wheel on the other side to rotate through the third connecting shaft. When the eccentric wheel rotates, the shaft on the right surface edge will drive the connecting rod to perform circular motion. At this time, the push-pull rod connected to the bottom end of the connecting rod is limited by the water cylinder and the hollow piston and can only move up and down. Therefore, when the top end of the connecting rod performs a circular motion, the bottom end will drive the push-pull rod to perform up and down reciprocating motion.

[0020] Preferably, the inner bottom of the water cylinder is fixedly connected to a second limit frame near the edge, the inner bottom of the water cylinder is rotatably connected to a first cover plate at a position below the second limit frame, and the top of the hollow piston is rotatably connected to a second cover plate at a position below the first limit frame.

[0021] By adopting the above technical solution, when the hollow piston follows the push-pull rod to make reciprocating motion inside the water cylinder, the first cover plate and the second cover plate can cooperate to directly pump out the water inside the storage box and supply it to the sprinkler pipe for irrigation spraying.

[0022] Preferably, the top end of the first connecting shaft is fixedly connected with a third bevel gear, the bottom end of the first connecting shaft is fixedly connected with a first spur gear, the outer surface of the first spur gear is meshingly connected with a second spur gear, the second spur gear is rotatably connected to the top center of the top cover, and the third bevel gear is meshingly connected with the first bevel gear.

[0023] By adopting the above technical solution, when the first bevel gear rotates, it will synchronously drive the third bevel gear to rotate, and the third bevel gear will drive the first spur gear to rotate through the first connecting shaft. At this time, the first spur gear will also drive the second spur gear to rotate.

[0024] Preferably, a feed pipe is fixedly connected to a position near the top of the rear surface of the storage box, a discharge pipe is fixedly connected to a position near the bottom of the rear surface of the storage box, a threaded sealing cover is provided on the outside of the discharge pipe, a stirring shaft is rotatably connected between the bottom of the top cover and the inner bottom of the storage box, the top end of the stirring shaft passes through the top cover and is fixedly connected to the bottom of the second flat gear, a stirring blade is fixedly connected to the outer surface of the stirring shaft, a U-shaped frame is fixedly connected to the outer surface of the stirring shaft near a position between the top and the bottom, a brush is provided on the outer surface of the U-shaped frame, and the brush is slidably fitted against the inner wall of the storage box.

[0025] By adopting the above technical solution, when the second flat gear rotates, the stirring blades will be driven to rotate inside the storage box through the stirring shaft, thereby stirring the liquid inside, avoiding the precipitation of pesticides in the water and causing clogging of the water spray pipe. During the rotation of the stirring shaft, the U-shaped frame will drive the brush to move against the inner wall of the storage box, thereby avoiding sticky residues on the inner wall of the storage box.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. In the present invention, by setting up a hanging walking assembly and a driving assembly, when performing suspended mobile spraying irrigation, it is only necessary to set up a taut rope, and during the spraying process, the servo motor used to drive the equipment to move can simultaneously drive the water spray pipe to swing and spray, further expanding the spraying irrigation range, and the overall construction difficulty and cost are relatively low.

[0028] 2. In the present invention, when the driving component drives the hanging walking component, the eccentric wheel can be driven to rotate at the same time. When the eccentric wheel rotates, it can cooperate with the connecting rod to drive the push-pull rod and the hollow piston in the pumping component to reciprocate up and down. In this process, the first cover plate and the second cover plate can be used to continuously pump out the water in the storage box and send it to the water spray pipe for irrigation spraying. Therefore, even if the storage box is not connected to an external water pipe, no additional power source is required to pump out the internal water and supply it to the water spray pipe for agricultural irrigation spraying, and the functionality is strong.

[0029] 3. In the present invention, when the servo motor drives the device to move on the rope, the rotating first bevel gear will synchronously drive the third bevel gear below to rotate, and the first flat gear connected to the third bevel gear through the first connecting shaft will rotate synchronously and drive the second flat gear above the top cover to rotate, thereby driving the stirring shaft to drive the stirring blades to stir in the storage box, thereby preventing the irrigation water with pesticides from precipitating and clogging the water spray pipe. At the same time, the U-shaped frame on the surface of the stirring shaft also drives the brush to rotate, thereby preventing the inner wall of the storage box from adhering to impurities and residues. The overall structure is simple and the function is practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A top view of an agricultural irrigation spraying device for agricultural production according to the present invention;

[0031] Figure 2 A bottom view of an agricultural irrigation spraying device for agricultural production according to the present invention;

[0032] Figure 3 It is a partial structural schematic diagram of an agricultural irrigation spraying device for agricultural production of the present invention;

[0033] Figure 4 This is a schematic diagram of the structure of a driving component of an agricultural irrigation spraying device for agricultural production according to the present invention;

[0034] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0035] Figure 6 This is a schematic diagram of the structure of a hanging and traveling assembly of an agricultural irrigation spraying device for agricultural production according to the present invention;

[0036] Figure 7 This is a schematic diagram of the structure of a water pumping component of an agricultural irrigation spraying device for agricultural production of the present invention;

[0037] Figure 8 for Figure 7 Enlarged view of point B in the middle;

[0038] Fig. 9 This is a schematic diagram of the structure of a spraying component of an agricultural irrigation spraying device for agricultural production of the present invention;

[0039] Fig.10 This is a schematic diagram of the structure of a storage component of an agricultural irrigation spraying device for agricultural production according to the present invention;

[0040] Fig.11 This is a schematic diagram of the water pumping state of an agricultural irrigation spraying device for agricultural production according to the present invention.

[0041] In the figure: 1. storage component; 101. storage box; 102. top cover; 103. feed pipe; 104. discharge pipe; 105. stirring shaft; 106. stirring blade; 107. U-shaped frame; 108. brush; 2. hanging walking component; 201. first mounting frame; 202. second mounting frame; 203. mounting plate; 204. axle; 205. roller; 206. horizontal plate; 207. anti-drop plate; 208. arc telescopic rod; 209. resistance spring; 3. driving component; 301. servo motor; 302. first pulley; 303. first transmission belt; 304. second pulley; 305. first bevel gear; 306. second bevel gear; 307. third bevel gear; 308. first connecting shaft; 3 09. The first flat gear; 310. The second flat gear; 311. The second connecting shaft; 312. The third pulley; 313. The fourth pulley; 314. The fifth pulley; 315. The second transmission belt; 316. The third connecting shaft; 317. The eccentric wheel; 318. The composite bracket; 4. The pumping assembly; 401. The water cylinder; 402. The hollow piston; 403. The first limiting frame; 404. The second limiting frame; 405. The first cover plate; 406. The second cover plate; 407. The push-pull rod; 408. The connecting rod; 409. The water supply pipe; 410. The pumping pipe; 5. The spraying assembly; 501. The first V-shaped frame; 502. The second V-shaped frame; 503. The rocker arm; 504. The sliding groove; 505. The crankshaft; 506. The water spraying pipe. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] Example 1: Please refer to Figure 1-Figure 11 As shown, the present invention provides a technical solution: Figure 1 As shown, the agricultural irrigation spraying device for agricultural production in this embodiment includes a storage component 1, a hanging walking component 2 is installed on the top of the storage component 1, a driving component 3 is arranged between the inside of the hanging walking component 2 and the outside of the storage component 1, a pumping component 4 is arranged on the side of the storage component 1, and a spraying component 5 is arranged at the bottom of the storage component 1. The storage component 1 includes a storage box 101, and a top cover 102 is installed on the top of the storage box 101. The hanging walking component 2 includes a first mounting frame 201, and the first mounting frame 201 is fixedly connected to the top of the top cover 102 near the center. The driving component 3 includes a servo motor 30 1. A fourth pulley 313, a fifth pulley 314 and a composite bracket 318, the composite bracket 318 is fixedly connected to the top of the top cover 102, the servo motor 301 is fixedly mounted on the top of the first mounting frame 201 and the output end extends to the front side, the pumping assembly 4 includes a water cylinder 401, and the water cylinder 401 is fixedly mounted on the outer surface of one side of the storage box 101, the spraying assembly 5 includes a first V-shaped frame 501 and two second V-shaped frames 502, the first V-shaped frame 501 and the two second V-shaped frames 502 are all fixedly mounted on the bottom of the storage box 101 and the first V-shaped frame 501 is located between the two second V-shaped frames 502.

[0044] The top of the first mounting frame 201 is fixedly connected to the second mounting frame 202, the top of the second mounting frame 202 is fixedly connected to a mounting plate 203 near the front side, the rear surface of the mounting plate 203 is fixedly connected to a transverse plate 206 near the top, the rear surface of the mounting plate 203 is rotatably connected to a wheel axle 204 below the transverse plate 206, the outer surface of the wheel axle 204 is fixedly connected to a roller 205, the middle of the roller 205 is inwardly concave and has anti-skid grooves, the first mounting frame 201 and the second mounting frame 202 are stacked together, and are used to install the servo motor 301 and place it above the top cover 102, so as to avoid the second flat gear 310, the middle of the roller 205 is concave inwardly, which can be better hung on the straight rope, and the design of the anti-skid grooves can increase the friction between the roller 205 and the rope.

[0045] The front surface of the cross plate 206 is rotatably connected with an anti-slip plate 207, and an arc-shaped telescopic rod 208 is fixedly connected between the front surface of the anti-slip plate 207 and the top of the cross plate 206, and a resistance spring 209 is provided on the outer sleeve of the arc-shaped telescopic rod 208. The output end of the servo motor 301 is fixedly connected with a first pulley 302, and the outer surface of the first pulley 302 is transmission-connected with a first transmission belt 303, and the inner surface wall of the first transmission belt 303 is transmission-connected with a second pulley 304 near the upper position, and the second pulley 304 is fixedly connected with the shaft 204 through the shaft, and the rotation center of the arc-shaped telescopic rod 208 is consistent with that of the anti-slip plate 207, so as to limit the resistance spring 209 and avoid twisting and jamming of the resistance spring 209 when it is stretched and retracted. The first transmission belt 303 is mainly used to transmit the rotational force of the first pulley 302 to the second pulley 304, thereby driving the wheel shaft 204 and the roller 205 to rotate.

[0046] The composite bracket 318 is rotatably connected to a transversely arranged second connecting shaft 311 at a position near the top thereof, the composite bracket 318 is rotatably connected to a longitudinally arranged first connecting shaft 308 at a position near the servo motor 301 thereof, the front surface of the first pulley 302 is fixedly connected to a first bevel gear 305, the right end of the second connecting shaft 311 is fixedly connected to a second bevel gear 306, and the second bevel gear 306 is meshingly connected to the first bevel gear 305, the left end of the second connecting shaft 311 is fixedly connected to a third pulley 312, the third pulley 312, the fourth pulley 313 and the fifth pulley 314 are transmission-connected with a second transmission belt 315, and the composite bracket 318 is rotatably connected to a position near the servo motor 301 thereof, the front surface of the first pulley 302 is fixedly connected to a first bevel gear 305, the right end of the second connecting shaft 311 is fixedly connected to a second bevel gear 306, and the second bevel gear 306 is meshingly connected to the first bevel gear 305, the left end of the second connecting shaft 311 is fixedly connected to a third pulley 312, the third pulley 312, the fourth pulley 313 and the fifth pulley 314 are transmission-connected with a second transmission belt 315, The frame 318 is mainly used to install the first connecting shaft 308 and the second connecting shaft 311 to ensure that the first bevel gear 305, the second bevel gear 306, the first flat gear 309 and the third pulley 312 remain stable during rotation. When the servo motor 301 drives the first pulley 302 to rotate, the first bevel gear 305 will follow the first pulley 302 to rotate and simultaneously drive the second bevel gear 306 to rotate. When the second bevel gear 306 rotates, it will drive the third pulley 312 to rotate through the second connecting shaft 311. When the third pulley 312 rotates, it will drive the fourth pulley 313 and the fifth pulley 314 to rotate through the second transmission belt 315, without the need for an additional power device.

[0047] A swing rod 503 is rotatably connected between the inner surface walls of the first V-shaped frame 501 near the bottom, and a sliding groove 504 is provided on the outer surface of the swing rod 503 near the top. A crankshaft 505 is rotatably connected between the outer surfaces of the two second V-shaped frames 502. The crank of the crankshaft 505 slides and fits with the inner surface wall of the sliding groove 504. The main journal at one end of the crankshaft 505 is fixedly connected to the fourth pulley 313. A water spray pipe 506 is installed at the bottom of the swing rod 503. The first V-shaped frame 501 is mainly used to install the swing rod 503, and the second V-shaped frame 502 is mainly used to install the crankshaft 505. When the crankshaft 505 rotates, the crank of the crankshaft 505 will fit the sliding groove 504 to perform circular motion, and the rotation center position of the swing rod 503 is fixed, thereby causing the swing rod 503 to swing back and forth within a certain range.

[0048] The use steps of the present invention are as follows: when in use, a taut rope is set above the position where the agricultural plants grow in the greenhouse, and then the upper end of the anti-slip plate 207 is squeezed to make it flip over and leak out the roller 205. During the process, the resistance spring 209 is compressed and contracted, and then the roller 205 is hung on the rope. Since the center of gravity of the device is below the rope, the roller 205 can be well hung on the rope by relying on its own groove, and under the action of gravity, the friction between the roller 205 and the rope can be guaranteed, and then the anti-slip plate 207 is loosened, and the resistance spring 209 is compressed and contracted. After rebounding, the anti-drop plate 207 is pushed to reset, thereby preventing the roller 205 from falling off in the closed space. Then, the servo motor 301 is started to drive the first pulley 302 to rotate, and the first transmission belt 303 drives the second pulley 304 to rotate. During the rotation of the second pulley 304, the roller 205 is driven to roll on the rope through the wheel shaft 204, so that the device can move above the plant along the rope. When the first pulley 302 rotates, the first bevel gear 305 on the surface will simultaneously drive the second bevel gear 306 to rotate. At this time, the second bevel gear 306 will drive the outer third pulley 312 to rotate through the second connecting shaft 311. In this process, through the cooperation of the second transmission belt 315, the fifth pulley 314 and the fourth pulley 313 will rotate at the same time. When the fourth pulley 313 rotates, it will drive the crankshaft 505 below to rotate synchronously, and the crankshaft 505 crank located on the inner side of the sliding groove 504 will drive the swing rod 503 to swing back and forth, so that the device will drive the water spray pipe 506 to swing and spray on both sides of the rope during walking, thereby expanding the spraying range and improving the overall structure. It is compact. When performing suspended mobile spray irrigation, it is only necessary to set up a taut rope. In the spraying process, the servo motor 301 used to drive the equipment can simultaneously drive the water pipe 506 to swing and spray, further expanding the spray irrigation range. The overall construction difficulty and cost are low. When supplying water, the device can choose to connect the external water pipe to the feed pipe 103 of the storage box 101 for continuous water supply. At this time, the water will enter the spray component 5 through the pumping component 4 to achieve spraying. The storage box 101 can also be used to store a fixed amount of water for spraying.

[0049] Example 2: Please refer to Figure 1-Figure 3 , Figure 7 , Figure 8 and Fig.11As shown, the difference between the embodiment and the base is that the bottom of the water cylinder 401 is fixedly connected with an upwardly curved water suction pipe 410, and the end of the water suction pipe 410 away from the water cylinder 401 is fixedly connected to the inside of the storage box 101, and the outer surface of the water cylinder 401 is fixedly connected with a water supply pipe 409 near the top, and the bottom end of the water supply pipe 409 is fixedly connected to the water inlet of the water spray pipe 506, and a hollow piston 402 is slidably arranged inside the water cylinder 401, and the top of the hollow piston 402 is fixedly connected with a first limiting frame 403 near the edge, and the top of the first limiting frame 403 is fixedly connected with a push-pull rod 407, and the top of the push-pull rod 407 is rotatably connected with a connecting rod 408, and the liquid inside the storage box 101 can be supplied to the water spray pipe 506 through the cooperation of the water suction pipe 410, the water cylinder 401 and the water supply pipe 409, and when the push-pull rod 407 moves up and down, it will drive the hollow piston 402 to move synchronously inside the water cylinder 401 through the first limiting frame 403.

[0050] The right surface of the fifth pulley 314 is fixedly connected with the third connecting shaft 316, and the third connecting shaft 316 is rotatably connected to the first mounting bracket 201 and extends to the right. The right end of the third connecting shaft 316 is fixedly connected with the eccentric wheel 317, and the right surface of the eccentric wheel 317 is rotatably connected to the top of the connecting rod 408 through the shaft near the edge. When the fifth pulley 314 rotates under the action of the second transmission belt 315, it will drive the eccentric wheel 317 on the other side to rotate through the third connecting shaft 316. When the eccentric wheel 317 rotates, the shaft at the edge of its right surface will drive the connecting rod 408 to make a circular motion. At this time, the push-pull rod 407 rotatably connected to the bottom end of the connecting rod 408 is limited by the water cylinder 401 and the hollow piston 402, and can only move up and down. Therefore, when the top end of the connecting rod 408 makes a circular motion, the bottom end will drive the push-pull rod 407 to make an up and down reciprocating motion.

[0051] A second limiting frame 404 is fixedly connected to the inner bottom of the water cylinder 401 near the edge, and a first cover plate 405 is rotatably connected to the position of the inner bottom of the water cylinder 401 below the second limiting frame 404. The top of the hollow piston 402 is rotatably connected to the position below the first limiting frame 403. When the hollow piston 402 moves upward inside the water cylinder 401, the space above the hollow piston 402 becomes smaller. At this time, the air and liquid are pressurized and the air pressure and water pressure become larger, thereby squeezing the second cover plate 406 to fit tightly against the middle hole of the hollow piston 402. At this time, the air pressure and water pressure become smaller after the space below becomes larger, and the first cover plate 405 flips upward and leaks out of the hole below the water cylinder 401. Hole, at this time, under the action of pressure, the water inside the storage box 101 will be pumped into the water cylinder 401 through the pumping pipe 410. When the hollow piston 402 moves downward, the space below becomes smaller, and the water pressure and air pressure increase. Therefore, the first cover plate 405 below will flip downward and block the hole at the bottom of the water cylinder 401, and the second cover plate 406 above the hollow piston 402 will be squeezed open, so that the water below the water cylinder 401 enters the hollow piston 402. As the hollow piston 402 reciprocates up and down, the water in the storage box 101 can be pumped out and sent into the water spray pipe 506 through the water supply pipe 409 and then sprayed downward, completing the spraying irrigation operation of agricultural plants.

[0052] The use steps of the present invention are as follows: when the third pulley 312 cooperates with the second transmission belt 315 to drive the fifth pulley 314 to rotate, the eccentric wheel 317 connected to the fifth pulley 314 through the third connecting shaft 316 will rotate synchronously, and during the rotation of the eccentric wheel 317, the upper end of the connecting rod 408 is driven to perform a circular motion, while the lower end of the connecting rod 408 drives the push-pull rod 407 to perform an up and down reciprocating motion, and the hollow piston 402 at the bottom end of the push-pull rod 407 performs a reciprocating motion inside the water cylinder 401. When the hollow piston 402 moves upward inside the water cylinder 401, the space above the hollow piston 402 becomes smaller. At this time, the air and liquid are pressurized and the air pressure and water pressure become larger, thereby squeezing the second cover plate 406 to fit the middle hole of the hollow piston 402. At this time, the air pressure and water pressure become smaller after the lower space becomes larger, and the first cover plate 405 flips upward and leaks out of the hole below the water cylinder 401. At this time, under the action of pressure, the storage box 1 The water inside 01 will be pumped into the water cylinder 401 through the pumping pipe 410. When the hollow piston 402 moves downward, the space below becomes smaller, and the water pressure and air pressure increase. Therefore, the first cover plate 405 below will flip downward and block the hole at the bottom of the water cylinder 401, and the second cover plate 406 above the hollow piston 402 will be squeezed open, so that the water below the water cylinder 401 enters the hollow piston 402. As the hollow piston 402 reciprocates up and down, the water in the storage box 101 can be pumped out and sent into the water spray pipe 506 through the water supply pipe 409 and then sprayed downward to complete the spraying irrigation operation of agricultural plants. Therefore, even if the storage box 101 is not connected to an external water pipe, no additional power source is required to pump out the internal water and supply it to the water spray pipe 506 for agricultural irrigation spraying, and when the servo motor 301 stops outputting driving force, the pumping component 4 will simultaneously stop the pumping operation.

[0053] Example 3: Please refer to Figure 1 , Figure 3 , Figure 4 and Fig.10 As shown, the difference between the embodiment and the base is that the top end of the first connecting shaft 308 is fixedly connected to the third bevel gear 307, the bottom end of the first connecting shaft 308 is fixedly connected to the first spur gear 309, the outer surface of the first spur gear 309 is meshingly connected to the second spur gear 310, the second spur gear 310 is rotatably connected to the top center of the top cover 102, the third bevel gear 307 is meshingly connected to the first bevel gear 305, when the first bevel gear 305 rotates, it will synchronously drive the third bevel gear 307 to rotate, and the third bevel gear 307 will drive the first spur gear 309 to rotate through the first connecting shaft 308, and at this time, the first spur gear 309 will simultaneously drive the second spur gear 310 to rotate.

[0054] A feed pipe 103 is fixedly connected to a position near the top of the rear surface of the storage box 101, and a discharge pipe 104 is fixedly connected to a position near the bottom of the rear surface of the storage box 101. A threaded sealing cover is provided on the outside of the discharge pipe 104. A stirring shaft 105 is rotatably connected between the bottom of the top cover 102 and the inner bottom of the storage box 101. The top end of the stirring shaft 105 passes through the top cover 102 and is fixedly connected to the bottom of the second flat gear 310. A stirring blade 106 is fixedly connected to the outer surface of the stirring shaft 105. A U-shaped frame 107 is fixedly connected to the outer surface of the stirring shaft 105 near a position between the top and the bottom. A brush 108 is provided on the outer surface of the U-shaped frame 107. The brush 108 slides and fits against the inner wall of the storage box 101. The feed pipe 103 is mainly used to supply water to the storage box 101, and the water required for irrigation and spraying is stored in the storage box 101. Pesticides and other additives can also be added to the water according to actual conditions. The threaded sealing cover at the outer end of the discharge pipe 104 can be opened to discharge the water inside the storage box 101. When the second flat gear 310 rotates, the stirring blade 106 will be driven to rotate inside the storage box 101 through the stirring shaft 105, thereby stirring the liquid inside to avoid precipitation of pesticides in the water and blockage of the water spray pipe 506. During the rotation of the stirring shaft 105, the U-shaped frame 107 will drive the brush 108 to move against the inner wall of the storage box 101, which can avoid sticky residues on the inner wall of the storage box 101.

[0055] The use steps of the present invention are as follows: when the servo motor 301 drives the device to move on the rope, the rotating first bevel gear 305 will synchronously drive the third bevel gear 307 below to rotate, and the first flat gear 309 connected to the third bevel gear 307 through the first connecting shaft 308 will rotate synchronously and drive the second flat gear 310 above the top cover 102 to rotate, thereby driving the stirring shaft 105 to drive the stirring blade 106 to stir in the storage box 101, so as to prevent the irrigation water with added pesticides from precipitating drugs and clogging the water spray pipe 506. At the same time, the U-shaped frame 107 on the surface of the stirring shaft 105 also drives the brush 108 to rotate, so as to prevent the inner wall of the storage box 101 from sticking to impurities and residues. The overall structure is simple and the function is practical.

[0056] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An agricultural irrigation spraying device for agricultural production, comprising a storage assembly (1), characterized in that: A hanging travel assembly (2) is installed on the top of the storage assembly (1); a driving assembly (3) is arranged between the interior of the hanging travel assembly (2) and the exterior of the storage assembly (1); a pumping assembly (4) is arranged on the side of the storage assembly (1); and a spraying assembly (5) is arranged at the bottom of the storage assembly (1); The storage assembly (1) comprises a storage box (101), and a top cover (102) is installed on the top of the storage box (101); The hanging travel assembly (2) comprises a first mounting frame (201), wherein the first mounting frame (201) is fixedly connected to the top of the top cover (102) near the center; The driving assembly (3) comprises a servo motor (301), a fourth pulley (313), a fifth pulley (314) and a composite bracket (318); the composite bracket (318) is fixedly connected to the top of the top cover (102); the servo motor (301) is fixedly mounted on the top of the first mounting frame (201) with the output end extending to the front side; The water pumping assembly (4) comprises a water cylinder (401), and the water cylinder (401) is fixedly mounted on an outer surface of one side of the storage box (101); The spray assembly (5) comprises a first V-shaped frame (501) and two second V-shaped frames (502), wherein the first V-shaped frame (501) and the two second V-shaped frames (502) are both fixedly mounted at the bottom of the storage box (101), and the first V-shaped frame (501) is located between the two second V-shaped frames (502); a swing rod (503) is rotatably connected between the inner surface walls of the first V-shaped frame (501) near the bottom; a sliding groove (504) is provided on the outer surface of the swing rod (503) near the top; a crankshaft (505) is rotatably connected between the outer surfaces of the two second V-shaped frames (502); a crank of the crankshaft (505) is slidably fitted with the inner surface wall of the sliding groove (504); a main journal at one end of the crankshaft (505) is fixedly connected to a fourth pulley (313); and a water spray pipe (506) is installed at the bottom of the swing rod (503); The bottom of the water cylinder (401) is fixedly connected to a water extraction pipe (410) that bends upwards. One end of the water extraction pipe (410) away from the water cylinder (401) is fixedly connected to the inside of the storage box (101). A water supply pipe (409) is fixedly connected to the outer surface of the water cylinder (401) near the top. The bottom end of the water supply pipe (409) is fixedly connected to the water inlet of the water spray pipe (506). A hollow piston (402) is slidably arranged inside the water cylinder (401). A first limiting frame (403) is fixedly connected to the top of the hollow piston (402) near the edge. A push-pull rod (407) is fixedly connected to the top of the first limiting frame (403). A connecting rod (408) is rotatably connected to the top of the push-pull rod (407).

2. The agricultural irrigation spraying device for agricultural production according to claim 1, characterized in that: The top of the first mounting frame (201) is fixedly connected to the second mounting frame (202); the top of the second mounting frame (202) is fixedly connected to a mounting plate (203) near the front side; the rear surface of the mounting plate (203) is fixedly connected to a transverse plate (206) near the top; the rear surface of the mounting plate (203) is rotatably connected to a wheel axle (204) at a position below the transverse plate (206); the outer surface of the wheel axle (204) is fixedly connected to a roller (205); the middle of the roller (205) is inwardly concave and is provided with anti-slip grooves.

3. The agricultural irrigation spraying device for agricultural production according to claim 2, characterized in that: The front surface of the transverse plate (206) is rotatably connected to an anti-slip plate (207); an arc-shaped telescopic rod (208) is fixedly connected between the front surface of the anti-slip plate (207) and the top of the transverse plate (206); a resisting spring (209) is sleeved on the outside of the arc-shaped telescopic rod (208); an output end of the servo motor (301) is fixedly connected to a first pulley (302); an outer surface of the first pulley (302) is transmission-connected to a first transmission belt (303); an inner surface wall of the first transmission belt (303) is transmission-connected to a second pulley (304) near the top; and the second pulley (304) is fixedly connected to the wheel shaft (204) via a shaft.

4. The agricultural irrigation spraying device for agricultural production according to claim 3, characterized in that: A second connecting shaft (311) arranged transversely is rotatably connected to an upper position of the composite bracket (318), a first connecting shaft (308) arranged longitudinally is rotatably connected to an upper position of the composite bracket (318), a first bevel gear (305) is fixedly connected to the front surface of the first pulley (302), a second bevel gear (306) is fixedly connected to the right end of the second connecting shaft (311), and the second bevel gear (306) and the first bevel gear (305) are meshingly connected, a third pulley (312) is fixedly connected to the left end of the second connecting shaft (311), and a second transmission belt (315) is transmission-connected between the third pulley (312), the fourth pulley (313) and the fifth pulley (314).

5. The agricultural irrigation spraying device for agricultural production according to claim 4, characterized in that: The right surface of the fifth pulley (314) is fixedly connected to a third connecting shaft (316), the third connecting shaft (316) is rotatably connected to the first mounting frame (201) and extends to the right, the right end of the third connecting shaft (316) is fixedly connected to an eccentric wheel (317), and the right surface of the eccentric wheel (317) is rotatably connected to the top of the connecting rod (408) through a shaft near the edge.

6. The agricultural irrigation spraying device for agricultural production according to claim 1, characterized in that: A second limiting frame (404) is fixedly connected to the inner bottom of the water cylinder (401) near the edge, a first cover plate (405) is rotatably connected to the inner bottom of the water cylinder (401) below the second limiting frame (404), and a second cover plate (406) is rotatably connected to the top of the hollow piston (402) below the first limiting frame (403).

7. The agricultural irrigation spraying device for agricultural production according to claim 4, characterized in that: The top end of the first connecting shaft (308) is fixedly connected to a third bevel gear (307), the bottom end of the first connecting shaft (308) is fixedly connected to a first spur gear (309), the outer surface of the first spur gear (309) is meshingly connected to a second spur gear (310), the second spur gear (310) is rotatably connected to the top center of the top cover (102), and the third bevel gear (307) is meshingly connected to the first bevel gear (305).

8. The agricultural irrigation spraying device for agricultural production according to claim 6, characterized in that: A feed pipe (103) is fixedly connected to a position near the top of the rear surface of the storage box (101), and a discharge pipe (104) is fixedly connected to a position near the bottom of the rear surface of the storage box (101). A threaded sealing cover is provided on the outside of the discharge pipe (104). A stirring shaft (105) is rotatably connected between the bottom of the top cover (102) and the inner bottom of the storage box (101). The top end of the stirring shaft (105) passes through the top cover (102) and is fixedly connected to the bottom of the second flat gear (310). A stirring blade (106) is fixedly connected to the outer surface of the stirring shaft (105). A U-shaped frame (107) is fixedly connected to the outer surface of the stirring shaft (105) near a position between the top and the bottom. A brush (108) is provided on the outer surface of the U-shaped frame (107). The brush (108) is slidably fitted to the inner wall of the storage box (101).

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