Intelligent sprinkling machine for agricultural planting

Abstract

The invention relates to the technical field of agricultural fertilization, in particular to an agricultural planting intelligent sprinkling machine which comprises a workbench, a control box is arranged on the left side of the top of the workbench, a mixing box is arranged on the left side of the top of the workbench and located on the rear side of the control box, and a mounting table is arranged on the right side of the top of the workbench. A water inlet pipeline is arranged on the rear portion of the right side of the workbench, a mounting plate is arranged on the left side of the bottom of the mounting table, and a lamination filter is mounted on the mounting plate. The device is connected with various water sources through an external water pipe, and the first water pump can be easily started for irrigation operation through a control box button. A water source is pumped out by the first water pump after being filtered by the laminated filter and is flexibly conveyed to positions, needing irrigation, of crops through the hose. Meanwhile, a second water pump, a first motor and a second motor are synchronously started, so that the liquid medicine in the mixing box is uniformly mixed, and precipitation is effectively prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural fertilization, and in particular to an intelligent sprinkler for agricultural planting. Background Art

[0002] In addition to absorbing natural nutrients during the growth stage, crops also need a large amount of fertilizer supply. In order to improve the efficiency of fertilization, more and more fertilizer tools with a high degree of intelligence are now available on the market. Since mechanized fertilizer tools are expensive and not suitable for use in non-plain areas, there is a great market prospect for fertilizer tools that are widely used in various areas, low in cost and easy to operate.

[0003] At present, many non-plain crop planting areas generally use nearby water sources, then mix them with prepared liquid fertilizers, and then sprinkle the crops. However, the manual back and forth fetching of water and mixing of fertilizers is inefficient and the mixing effect is not good. Therefore, it is necessary to design an agricultural planting intelligent sprinkler that can evenly mix fertilizers and water, which can achieve rapid mixing of fertilizers and water, and facilitate subsequent sprinkler irrigation operations. Summary of the invention

[0004] In order to overcome the shortcomings of low efficiency and poor mixing effect of manually fetching water and mixing fertilizers, the technical problem to be solved is to provide an intelligent sprinkler for agricultural planting that can mix evenly.

[0005] The technical solution of the present invention is: an intelligent sprinkler for agricultural planting, comprising a workbench, a control box, a mixing box, a mounting platform, an inlet pipe, a mounting plate, a laminated filter, a first water pump, a water outlet pipe, a fixing seat, a control valve, a hose, a mixing component, a dosing component and an opening and closing mechanism, a control box is arranged on the left side of the top of the workbench, a mixing box is arranged on the left side of the top of the workbench, the mixing box is located at the rear side of the control box, a mounting platform is arranged on the right side of the top of the workbench, a water inlet pipe is arranged at the rear of the right side of the workbench, a mounting plate is arranged on the left side of the bottom of the mounting platform, a laminated filter is installed on the mounting plate, and the workbench A first water pump is arranged on the front side of the top, and the water inlet of the first water pump is connected with the water outlet of the laminated filter through a water pipe, and the water outlet of the first water pump is connected with a water outlet pipe. A fixing seat is arranged on the right side of the top of the workbench, and the fixing seat is used to fix the water outlet pipe. A control valve is arranged on the water outlet pipe, and a hose is connected to the port of the water outlet pipe. A dosing component for injecting liquid medicine into the water outlet pipe is arranged on the mounting table, and the dosing component is connected with the water outlet pipe, and a mixing component capable of stirring water and liquid medicine is arranged on the water outlet pipe, and an opening and closing mechanism capable of adjusting the amount of medicine output by the dosing component is arranged on the workbench.

[0006] As a preferred technical solution of the present invention, the dosing component includes a second water pump, an inlet pipe, an outlet pipe, a connecting pipe, a first connecting pipe, a second connecting pipe, a guide sleeve, a ball valve and a torsion spring. The second water pump is arranged on the top of the mounting table. The inlet of the second water pump is connected to the bottom of the mixing box through the inlet pipe. The outlet of the second water pump is connected to the outlet pipe. The second connecting pipe is evenly spaced on the outlet pipe. A connecting pipe is arranged on the right side of the top of the workbench. The connecting pipe is connected to the water outlet pipe. The upper part of the connecting pipe is evenly spaced to connect the first connecting pipe. A guide sleeve is connected between the first connecting pipe and the second connecting pipe on the same vertical axis. A ball valve is arranged in the guide sleeve. A torsion spring is arranged between the handle of the ball valve and the side wall of the guide sleeve.

[0007] As a preferred technical solution of the present invention, the mixing assembly includes a first rotating shaft, a stirring blade, a first gear, a first motor and a transmission assembly. The first rotating shaft is symmetrically rotatably arranged at a position on the water outlet pipe close to the connecting pipe. The first rotating shaft is provided with stirring blades. The top of the first rotating shaft is provided with a first gear, and the two first gears are meshed with each other. The first motor is provided on the top of the workbench, and a transmission assembly is provided between the output shaft of the first motor and the adjacent first rotating shaft.

[0008] As a preferred technical solution of the present invention, the opening and closing mechanism includes a bearing seat, a second rotating shaft, a sliding frame, a connecting plate, a rack, a second gear, a rotary valve and a hook. A bearing seat is arranged on the right side of the top of the workbench, the bearing seat is located on the left side of the connecting pipe, the second rotating shaft is arranged on the bearing seat, a sliding frame is slidably arranged on the guide sleeve, a connecting plate is arranged on the left side of the sliding frame, a rack is arranged on the left side wall of the connecting plate, a second gear is arranged on the second rotating shaft, the second gear is meshed with the rack, the front end of the second rotating shaft passes through the water outlet pipe and is connected to the rotary valve, hooks are arranged at intervals on the right side of the sliding frame, and the hooks are in contact and cooperate with the handle of the ball valve.

[0009] As a preferred technical solution of the present invention, it also includes a guide block. The guide block is arranged at the bottom of the water outlet pipe and is located on the left side of the rotary valve.

[0010] As a preferred technical solution of the present invention, it also includes an elastic part, a clamping ring and a clamping ball. The elastic part is arranged at the outlet position where the connecting pipe is connected to the water outlet pipe, the rear end of the elastic part is connected to the clamping ball, the inner ring of the connecting pipe is provided with a clamping ring, and the clamping ring cooperates with the clamping ball.

[0011] As a preferred technical solution of the present invention, a hanging rack is also included. The hanging rack is arranged on the right side of the top of the workbench, and the hanging rack is used to hang the hose.

[0012] As a preferred technical solution of the present invention, it also includes a stirring wheel and a second motor. The stirring wheel is rotatably arranged on the mixing box, and the second motor is arranged on the top of the mixing box. The output shaft of the second motor is connected to the top of the stirring wheel through a coupling. Beneficial Effects

[0013] 1. This device is connected to a variety of water sources through an external water pipe, and the first water pump can be easily started for irrigation using the control box button. After the water source is filtered by the laminated filter, it is pumped out by the first water pump and flexibly transported to the location where the crops need to be irrigated through a hose. At the same time, the synchronous start of the second water pump, the first motor and the second motor ensures that the liquid medicine in the mixing box is mixed evenly and effectively prevents precipitation. After the liquid medicine and water are mixed in the outlet pipe, they are sprayed and irrigated through a hose. The entire device is easy to operate, has high irrigation efficiency, and the liquid medicine and water are mixed more evenly, which improves the irrigation effect.

[0014] 2. This device has the function of automatically adjusting the water pressure and the flow rate of the liquid medicine. When it is necessary to spray farther, the water pressure can be increased by adjusting the control valve. At the same time, the mechanical structures such as the rotary valve, the second gear, and the rack can be used to automatically adjust the diameter of the liquid medicine outlet, so that the liquid medicine can be sprayed more quickly and keep pace with the water flow pressure. In addition, a closed structure of elastic parts, card balls and card rings is also set. Once the water flow pressure is too high, the connecting pipe can be automatically closed to prevent excessive input of liquid medicine and ensure the stable operation of the system. This automatic adjustment mechanism not only improves the accuracy of irrigation, but also enhances the safety and reliability of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the first three-dimensional structure of the present invention.

[0016] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0017] Figure 3 It is a schematic diagram of the second three-dimensional structure of the present invention.

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the mixing assembly of the present invention.

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the medicine adding component of the present invention.

[0020] Figure 6 It is a schematic diagram of the installation structure of the opening and closing mechanism of the present invention.

[0021] Figure 7 It is a three-dimensional structural schematic diagram of the opening and closing mechanism of the present invention.

[0022] Figure 8 It is a schematic diagram of the three-dimensional structure of the clamping ring, the clamping ball and the hanging bracket of the present invention.

[0023] Fig. 9 It is a schematic diagram of the exploded structure of the mixing box, the stirring wheel and the second motor of the present invention.

[0024] Fig.10 It is a partial cross-sectional structural schematic diagram of the present invention.

[0025] The markings in the figure are: 1-workbench, 2-control box, 3-mixing box, 4-mounting table, 5-water inlet pipe, 6-mounting plate, 7-laminated filter, 8-first water pump, 9-water outlet pipe, 10-fixed seat, 11-control valve, 12-hose, 13-mixing component, 131-first rotating shaft, 132-stirring blade, 133-first gear, 134-first motor, 135-transmission component, 14-dosing component, 141-second water pump, 142-liquid inlet pipe, 143-liquid outlet pipe, 1 44-connecting pipe, 145-first connecting pipe, 146-second connecting pipe, 147-guide sleeve, 148-ball valve, 149-torsion spring, 15-opening and closing mechanism, 151-bearing seat, 152-second rotating shaft, 153-sliding frame, 154-connecting plate, 155-rack, 156-second gear, 157-rotary valve, 158-hook, 16-elastic member, 17-clamping ring, 18-clamping ball, 19-hanging bracket, 20-agitation wheel, 21-second motor, 22-guide block. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments, but the protection scope and application scope of the present invention are not limited.

[0027] Example 1: Figure 1-3As shown, an intelligent sprinkler for agricultural planting includes a workbench 1, a control box 2, a mixing box 3, a mounting platform 4, an inlet pipe 5, a mounting plate 6, a laminated filter 7, a first water pump 8, a water outlet pipe 9, a fixing seat 10, a control valve 11, a hose 12, a mixing component 13, a dosing component 14 and an opening and closing mechanism 15. The control box 2 is provided on the left side of the top of the workbench 1 by bolt connection, and a mixing box 3 for storing liquid fertilizer is provided on the left side of the top of the workbench 1. The mixing box 3 is located at the rear side of the control box 2, the mounting platform 4 is provided on the right side of the top of the workbench 1, and the inlet pipe 5 is provided on the rear right side of the workbench 1. The mounting plate 6 is provided on the left side of the bottom of the mounting platform 4, and the laminated filter 7 is installed on the mounting plate 6. A first water pump 8 is arranged on the front side of the top, the water inlet of the first water pump 8 is connected with the water outlet of the laminated filter 7 through a water pipe, the water outlet of the first water pump 8 is connected with a water outlet pipe 9, a fixing seat 10 is arranged on the right side of the top of the workbench 1, the fixing seat 10 is used to fix the water outlet pipe 9, a control valve 11 is arranged on the water outlet pipe 9, a hose 12 is connected to the end of the water outlet pipe 9, a spray head is connected to the end of the hose 12, a dosing component 14 for injecting liquid medicine into the water outlet pipe 9 is arranged on the mounting platform 4, the dosing component 14 is connected with the water outlet pipe 9, a mixing component 13 capable of stirring water and liquid medicine is arranged on the water outlet pipe 9, and an opening and closing mechanism 15 capable of adjusting the amount of medicine discharged by the dosing component 14 is arranged on the workbench 1.

[0028] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the dosing assembly 14 includes a second water pump 141, a liquid inlet pipe 142, a liquid outlet pipe 143, a connecting pipe 144, a first connecting pipe 145, a second connecting pipe 146, a guide sleeve 147, a ball valve 148 and a torsion spring 149. The second water pump 141 is arranged on the top of the mounting platform 4. The liquid inlet of the second water pump 141 is connected to the bottom of the mixing box 3 through the liquid inlet pipe 142. The liquid outlet of the second water pump 141 is connected to the liquid outlet pipe 143. The liquid outlet pipe 143 is evenly spaced. A second connecting pipe 146 is provided at intervals, a connecting pipe 144 is provided on the top right side of the workbench 1, the connecting pipe 144 is connected to the water outlet pipe 9, the upper part of the connecting pipe 144 is evenly connected with first connecting pipes 145, a guide sleeve 147 is connected between the first connecting pipe 145 and the second connecting pipe 146 on the same vertical axis, a ball valve 148 is provided in the guide sleeve 147, and a torsion spring 149 is provided between the handle of the ball valve 148 and the side wall of the guide sleeve 147.

[0029] like Figure 1 , Figure 2 and Figure 4As shown, the mixing assembly 13 includes a first rotating shaft 131, a stirring blade 132, a first gear 133, a first motor 134 and a transmission assembly 135. The first rotating shaft 131 is symmetrically rotatably arranged at a portion of the water outlet pipe 9 close to the connecting pipe 144. The first rotating shaft 131 is provided with stirring blades 132. The top of the first rotating shaft 131 is provided with a first gear 133, and the two first gears 133 are meshed with each other. The top of the workbench 1 is provided with a first motor 134, and a transmission assembly 135 is arranged between the output shaft of the first motor 134 and the adjacent first rotating shaft 131. The transmission assembly 135 consists of two pulleys and a flat belt. The output shaft of the first motor 134 and the adjacent first rotating shaft 131 are provided with pulleys, and a flat belt is arranged between the two pulleys.

[0030] like Figure 3 As shown, a hanging rack 19 is also included. The hanging rack 19 is arranged on the right side of the top of the workbench 1, and the hanging rack 19 is used to hang the hose 12.

[0031] like Figure 1 and Fig. 9 As shown, it also includes a stirring wheel 20 and a second motor 21. The stirring wheel 20 is rotatably arranged on the mixing box 3, and the second motor 21 is arranged on the top of the mixing box 3. The output shaft of the second motor 21 is connected to the top of the stirring wheel 20 through a coupling.

[0032] like Figure 1 , Figure 3 , Figure 6 and Figure 7 As shown, the opening and closing mechanism 15 includes a bearing seat 151, a second rotating shaft 152, a sliding frame 153, a connecting plate 154, a rack 155, a second gear 156, a rotary valve 157 and a hook 158. A bearing seat 151 is arranged on the right side of the top of the workbench 1, and the bearing seat 151 is located on the left side of the connecting pipe 144. The second rotating shaft 152 is arranged on the bearing seat 151, and a sliding frame 153 is slidably arranged on the guide sleeve 147. A connecting plate 154 is arranged on the left side of the sliding frame 153, and a rack 155 is arranged on the left side wall of the connecting plate 154. A second gear 156 is arranged on the second rotating shaft 152, and the second gear 156 is meshed with the rack 155. The front end of the second rotating shaft 152 passes through the water outlet pipe 9 and is connected to the rotary valve 157. A sealing ring is arranged at the connection between the second rotating shaft 152 and the water outlet pipe 9. Hooks 158 are arranged at intervals on the right side of the sliding frame 153, and the hook 158 contacts and cooperates with the handle of the ball valve 148.

[0033] like Fig.10 As shown, a guide block 22 is also included. The guide block 22 is arranged at the bottom of the water outlet pipe 9 and is located on the left side of the rotary valve 157 .

[0034] like Figure 8As shown, it also includes an elastic member 16, a snap ring 17 and a snap ball 18. The elastic member 16 is provided at the outlet position where the connecting pipe 144 is connected to the water outlet pipe 9. The snap ball 18 is connected to the rear end of the elastic member 16. The inner ring of the connecting pipe 144 is provided with a snap ring 17, and the snap ring 17 cooperates with the snap ball 18.

[0035] When irrigation is needed, it is connected to the water inlet pipe 5 through an external water pipe. The external water pipe can be a water source such as a river, lake, or underground water storage ditch. Then the first water pump 8 is controlled to work through the button of the control box 2, and then water flows in through the external water pipe and the water inlet pipe 5, is filtered through the laminated filter 7, and then pumped out through the outlet pipe 9 connected to the first water pump 8. The staff removes the hose 12 fixed on the bracket 19, and pulls it again through the hose 12 to the position where the crops need to be irrigated for irrigation. At the same time, the button of the control box 2 synchronously starts the second water pump 141, the first motor 134 and the second motor 21. The second motor 21 drives the stirring wheel 20 to mix the liquid medicine in the mixing box 3 evenly to prevent precipitation. The second water pump 141 extracts the liquid medicine in the mixing box 3 through the liquid inlet pipe 142, and collects it in the connecting pipe 144 through the three second connecting pipes 146 and the first connecting pipe 145 for further mixing, and then flows into the water outlet pipe 9 to mix with the water flow. The first motor 134 drives the adjacent first rotating shaft 131 to rotate through the transmission of the pulley and the flat belt. Since the two first gears 133 are meshed with each other, the two stirring blades 132 rotate in opposite directions, so that the mixing of the liquid medicine and water is more uniform. After mixing, it is finally sprayed and irrigated through the hose 12.

[0036] The staff needs to spray farther, so they adjust the control valve 11. The caliber of the valve connection becomes smaller, the water pressure pumped in by the first water pump 8 is greater, and the water flow in the water outlet pipe 9 impacts upward through the guide block 22 to drive the rotary valve 157 to rotate. The rotary valve 157 drives the second gear 156 to rotate through the second rotating shaft 152, and the second gear 156 drives the rack 155 to move downward. The rack 155 drives the sliding frame 153 to move downward through the connecting plate 154, and the sliding frame 153 drives the ball valve through the hook 158 The handle 148 swings downward, and the torsion spring 149 is deformed, thereby reducing the diameter of the medicine outflow, and the medicine is sprayed more quickly, which is beneficial to the synchronous regulation of the medicine and water, and prevents the water flow pressure from being higher and input into the connecting pipe 144. At the same time, an elastic member 16, a retaining ball 18 and a retaining ring 17 are also provided. Once the water flow pressure is too high and impacts the connecting pipe 144, the elastic member 16 is stretched, and the retaining ball 18 is retained on the retaining ring 17 to achieve a sealing effect. The device has a simple structure and can automatically adjust the water pressure.

[0037] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. An intelligent sprinkler for agricultural planting, characterized by: The invention comprises a workbench (1), wherein a control box (2) is arranged on the left side of the top of the workbench (1), a mixing box (3) is arranged on the left side of the top of the workbench (1), and the mixing box (3) is located at the rear side of the control box (2); a mounting platform (4) is arranged on the right side of the top of the workbench (1), a water inlet pipe (5) is arranged at the rear right side of the workbench (1), a mounting plate (6) is arranged on the left side of the bottom of the mounting platform (4), and a laminated filter (7) is installed on the mounting plate (6); a first water pump (8) is arranged on the front side of the top of the workbench (1), the water inlet of the first water pump (8) is connected to the water outlet of the laminated filter (7) through a water pipe, and the water outlet of the first water pump (8) is connected to the water outlet of the laminated filter (7). A water outlet pipe (9) is provided, a fixing seat (10) is arranged on the right side of the top of the workbench (1), the fixing seat (10) is used to fix the water outlet pipe (9), a control valve (11) is arranged on the water outlet pipe (9), a hose (12) is connected to the end of the water outlet pipe (9), a dosing component (14) for injecting liquid medicine into the water outlet pipe (9) is arranged on the mounting platform (4), the dosing component (14) is connected to the water outlet pipe (9), a mixing component (13) capable of stirring water and liquid medicine is arranged on the water outlet pipe (9), and an opening and closing mechanism (15) capable of adjusting the amount of medicine discharged by the dosing component (14) is arranged on the workbench (1).

2. The intelligent agricultural planting sprinkler according to claim 1, characterized in that: The dosing assembly (14) comprises a second water pump (141). The second water pump (141) is arranged on the top of the mounting platform (4). The liquid inlet of the second water pump (141) is connected to the bottom of the mixing box (3) through a liquid inlet pipe (142). The liquid outlet of the second water pump (141) is connected to a liquid outlet pipe (143). Second connecting pipes (146) are evenly spaced on the liquid outlet pipe (143). A connecting pipe (144) is arranged on the right side of the top of the workbench (1). The connecting pipe (144) is in communication with the water outlet pipe (9); the upper part of the connecting pipe (144) is evenly spaced to be connected with first connecting pipes (145); a guide sleeve (147) is connected between the first connecting pipe (145) and the second connecting pipe (146) on the same vertical axis; a ball valve (148) is provided in each of the guide sleeves (147); and a torsion spring (149) is provided between the handle of the ball valve (148) and the side wall of the guide sleeve (147).

3. The intelligent agricultural planting sprinkler as claimed in claim 2, characterized in that: The mixing assembly (13) comprises a first rotating shaft (131), the first rotating shaft (131) being symmetrically rotatably arranged at a portion of the water outlet pipe (9) close to the connecting pipe (144), the first rotating shaft (131) being provided with stirring blades (132), the top of the first rotating shaft (131) being provided with a first gear (133), the two first gears (133) being meshed with each other, the top of the workbench (1) being provided with a first motor (134), and a transmission assembly (135) being provided between an output shaft of the first motor (134) and the adjacent first rotating shaft (131).

4. The intelligent agricultural planting sprinkler as claimed in claim 3, characterized in that: The opening and closing mechanism (15) comprises a bearing seat (151). The bearing seat (151) is arranged on the right side of the top of the workbench (1). The bearing seat (151) is located on the left side of the connecting pipe (144). A second rotating shaft (152) is arranged on the bearing seat (151). A sliding frame (153) is slidably arranged on the guide sleeve (147). A connecting plate (154) is arranged on the left side of the sliding frame (153). A rack (155) is arranged on the left side wall of the connecting plate (154). A second gear (156) is arranged on the second rotating shaft (152). The second gear (156) is meshed with the rack (155). The front end of the second rotating shaft (152) passes through the water outlet pipe (9) and is connected to a rotary valve (157). Hooks (158) are arranged at intervals on the right side of the sliding frame (153). The hooks (158) are in contact with and cooperate with the handle of the ball valve (148).

5. The intelligent agricultural planting sprinkler as claimed in claim 4, characterized in that: It also includes a guide block (22), which is arranged at the bottom of the water outlet pipe (9), and is located on the left side of the rotary valve (157).

6. The intelligent agricultural planting sprinkler as claimed in claim 5, characterized in that: It also comprises an elastic member (16), the elastic member (16) being arranged at the outlet position where the connecting pipe (144) is connected to the water outlet pipe (9), a retaining ball (18) being connected to the rear end of the elastic member (16), a retaining ring (17) being arranged on the inner ring of the connecting pipe (144), and the retaining ring (17) being matched with the retaining ball (18).

7. The intelligent agricultural planting sprinkler as claimed in claim 6, characterized in that: It also includes a hanging rack (19), which is arranged on the right side of the top of the workbench (1), and is used to hang the hose (12).

8. The intelligent agricultural planting sprinkler as claimed in claim 7, characterized in that: It also includes a stirring wheel (20), which is rotatably arranged on the mixing box (3), and a second motor (21) is arranged on the top of the mixing box (3), and the output shaft of the second motor (21) is connected to the top of the stirring wheel (20) via a coupling.

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