Irrigation equipment for rice planting

Abstract

The utility model provides irrigation equipment for rice planting, which relates to the technical field of rice planting and comprises a frame body, a water pump and a water tank, the water pump and the water tank are arranged at the top of the frame body, a booster pump is arranged at the lower end of the water pump, a solar cell panel is rotatably arranged at the top of the water tank, and a mounting plate is arranged at the lower end of the frame body. Two sets of elastic supporting plates and shock absorbers are arranged at the bottom of the mounting plate, a same connecting shaft is rotationally arranged between the two sets of elastic supporting plates and the shock absorbers, rollers are arranged in the middle of the connecting shaft, a pair of adjusting rails is arranged on the front side of the lower end of the frame body, and a same baffle is arranged between the pair of adjusting rails; and a spray head is arranged at the bottom of the baffle. According to the utility model, electric energy supply to the irrigation equipment is added, and the rollers and the shock absorber are arranged, so that the movement convenience and flexibility of the equipment are improved, the irrigation cost is reduced, and remote paddy field irrigation of the irrigation equipment is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of rice planting, in particular to irrigation equipment for rice planting. Background Art

[0002] Rice is the most important and oldest cereal in the genus Oryza. It can be made into rice by husking and polishing. It is mostly grown in southern China and is one of the staple foods of people's daily diet. Rice is mostly grown in open fields. During the growth of rice, in addition to rainwater irrigation, pumps are also needed to pump river water or well water into the rice fields to achieve rice irrigation.

[0003] The current rice planting irrigation equipment adjusts the irrigation position of the equipment by moving the guide wheel in the guide rail. The staff rotates the angle of the push rod to adjust the irrigation angle of the equipment and change the irrigation area of ​​the rice.

[0004] After searching, the Chinese patent announcement number CN216626959U discloses a rice planting irrigation device, which belongs to the technical field of rice irrigation equipment, including a fixed frame and an irrigation mechanism arranged on the fixed frame, the fixed frame includes a top plate, the irrigation mechanism includes a water pump, a water tank and a water spraying device, the water spraying device is installed at the bottom of the top plate through a fixed assembly, the fixed assembly includes a fixed rod connected to the bottom of the top plate and a clamp installed at the bottom of the fixed rod, and the fixed rod is provided with at least two, the water spraying device includes a through rod connected with the clamp, and the bottom of the fixed frame is provided with a moving mechanism for driving the fixed frame to move. The utility model is provided with a fixed assembly and a through rod, so that the restriction on the through rod can be cancelled by releasing the clamp in the fixed assembly, and the staff drives the water spraying device to rotate by rotating the through rod. The setting can effectively adjust the spraying angle, and the spraying area of ​​the water spraying device is changed by adopting a guide rail and a guide wheel, which effectively avoids the waste of water resources.

[0005] Although the above-mentioned rice planting irrigation device has a mobile mechanism, rice fields are mostly outdoor fields, and the irrigation device cannot be actually used in rice fields. The guide rails cannot be laid between the ridges of rice fields, and the laying cost of the guide rails is high and the maintenance difficulty is large. Therefore, this application proposes a rice planting irrigation equipment to solve the problem. Utility Model Content

[0006] The utility model provides an irrigation device for rice planting, which solves the problems raised by the above-mentioned background technology.

[0007] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0008] An embodiment of the utility model provides an irrigation device for rice planting, comprising a frame and a water pump and a water tank arranged on the top of the frame, wherein a pressure pump is arranged at the lower end of the water pump, a solar panel is rotatably arranged on the top of the water tank, a mounting plate is arranged at the lower end of the frame, two groups of elastic support plates and shock absorbers are arranged at the bottom of the mounting plate, a same connecting shaft is rotatably arranged between the two groups of the elastic support plates and shock absorbers, a roller is arranged in the middle of the connecting shaft, a pair of adjustment rails are arranged at the front side of the lower end of the frame, a same baffle is arranged between the pair of adjustment rails, and a nozzle is arranged at the bottom of the baffle.

[0009] Furthermore, a limit rail is provided on the top of the water tank, a support plate which is slidably connected with the solar panel is provided in the middle of the limit rail, and a connecting line is provided between the solar panel and the water pump.

[0010] Furthermore, the support plate is made of memory metal material, and the support plate is fixedly connected to the connecting shaft and the mounting plate.

[0011] Furthermore, the shock absorber includes a rotating seat fixedly arranged at the lower end of the mounting plate, a connecting ring sleeved on the middle part of the connecting shaft, and a same shock absorbing tube arranged between the rotating seat and the connecting ring.

[0012] Furthermore, a spring is sleeved in the middle of the shock absorbing tube, damping pads are fixedly provided in the middle and at both ends of the spring, and sleeve rods respectively connected to the rotating seat and the connecting ring are provided on the outer sides of the damping pads at both ends.

[0013] Furthermore, the diameter of the damping pad is the same as the inner diameter of the shock absorbing tube, and the sleeve rod passes through the shock absorbing tube.

[0014] Furthermore, both ends of the baffle are provided with through grooves, and the middle part of the through groove is threadedly connected with a tightening bolt that penetrates the adjustment rail.

[0015] Furthermore, the input end of the nozzle is provided with a shunt pipe connected to a water pump, and the elastic support plate is provided with a control valve.

[0016] The above solution of the utility model includes at least the following beneficial effects:

[0017] 1. The utility model, through the solar panel, limit rail, support plate and connecting wire, can use the limit rail and support plate to tilt the solar panel, make the upper surface of the solar panel perpendicular to the angle of sunlight, can efficiently convert solar energy into electrical energy, and store the electrical energy in the battery, so as to add a solar power generation structure to the irrigation equipment, can supply power to the electrical equipment in the irrigation equipment, and facilitate the remote use of the irrigation equipment.

[0018] 2. The utility model improves the mobile mechanism of the irrigation equipment by setting a mounting plate, an elastic support plate, a shock absorber and a roller, so that the movement of the irrigation equipment does not need to rely on the laying of guide rails, thereby reducing the irrigation cost of rice, increasing the mobility and convenience of the irrigation equipment, and solving the problems of high irrigation cost and large irrigation limitations of existing irrigation equipment.

[0019] 3. The utility model can divert water to the water pump through the adjustment rail, baffle and nozzle, and then transport it to the nozzle at the bottom of the baffle through the diversion pipe to flush and clean the outer side of the roller, avoiding the jamming of mud and weeds, and increasing the maintenance convenience of the irrigation equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional view of the utility model;

[0021] Figure 2 This is a three-dimensional view of the solar panel in the utility model;

[0022] Figure 3 This is a structural exploded view of the center roller and the mounting plate of the utility model;

[0023] Figure 4 This is a structural cross-sectional view of the vertical center shock absorber of the utility model;

[0024] Figure 5 It is a partial structural schematic diagram of the central baffle and the adjusting rail of the utility model.

[0025] Description of reference numerals:

[0026] 1. Frame; 2. Water pump; 3. Booster pump; 4. Solar panel; 5. Limit rail; 6. Support plate; 7. Connecting wire; 8. Mounting plate; 9. Elastic support plate; 10. Shock absorber; 11. Rotating seat; 12. Connecting ring; 13. Shock absorber tube; 14. Spring; 15. Damping pad; 16. Adjustment rail; 17. Baffle; 18. Tightening bolt; 19. Diverter pipe; 20. Nozzle; 21. Connecting shaft; 22. Roller. DETAILED DESCRIPTION

[0027] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0028] like Figures 1 to 5As shown, an embodiment of the utility model provides an irrigation device for rice planting, including a frame 1 and a water pump 2 and a water tank arranged on the top of the frame 1, a booster pump 3 is arranged at the lower end of the water pump 2, a solar cell panel 4 is rotatably arranged on the top of the water tank, a mounting plate 8 is arranged at the lower end of the frame 1, two groups of elastic support plates 9 and a shock absorber 10 are arranged at the bottom of the mounting plate 8, a same connecting shaft 21 is rotatably arranged between the two groups of elastic support plates 9 and the shock absorber 10, a roller 22 is arranged in the middle of the connecting shaft 21, a pair of adjusting rails 16 are arranged on the front side of the lower end of the frame 1, a same baffle 17 is arranged between the pair of adjusting rails 16, and a nozzle 20 is arranged at the bottom of the baffle 17.

[0029] According to the existing structure of the existing rice planting irrigation equipment, the frame 1, water pump 2 and water tank in the present application are all existing structures of the irrigation equipment. The water source conveying technology of the existing irrigation equipment is applied by the water pump, so that the water source in the water tank can be conveyed to the through rod at the bottom of the frame 1, and the nozzle irrigates the rice. The solar energy absorbed outdoors is converted into electrical energy by the solar cell panel 4, which can provide electrical energy to the water pump 2 and the booster pump 3, increase the water outlet pressure of the water pump 2, and refine the water outlet state of the nozzle 20 to expand the spraying area and spraying rate of the equipment. In addition, by setting the elastic support plate 9, the shock absorber 10 and the roller 22 at the bottom of the frame 1, the mobile mechanism of the existing irrigation equipment is improved, so that the irrigation equipment can be moved more conveniently in the rice field, the laying of the guide rail is omitted, and the irrigation cost of the equipment is reduced. In addition, by using the baffle 17 and the nozzle 20, it is convenient to spray and flush the roller 22, avoid the adhesion of soil to the roller 22, and improve the convenience of movement of the roller 22.

[0030] like Figure 1 , Figure 2 As shown, a limit rail 5 is provided on the top of the water tank, a support plate 6 which is connected with the solar panel 4 is slidably provided in the middle of the limit rail 5, and a connecting line 7 is provided between the solar panel 4 and the water pump 2. When the irrigation equipment needs an external power supply during use, the solar energy absorbed outdoors can be converted into electrical energy through the use of the solar panel 4, so that the irrigation equipment has its own power output mechanism, which is convenient for remote irrigation of rice fields;

[0031] Furthermore, the support plate 6 can adjust the inclination angle of the solar panel 4 by moving at different positions in the limiting rail 5, thereby achieving solar energy absorption at different angles.

[0032] like Figure 3 As shown, the support plate 6 is made of memory metal material, and the support plate 6 is fixedly connected to the connecting shaft 21 and the mounting plate 8. The memory metal has a certain elasticity, which is convenient for the deformation and resetting of the support plate 6. When the shock absorber 10 is in use, the roller 22 and the mounting plate 8 will squeeze the shock absorber 10, so that the total length of the shock absorber 10 will change, thereby performing shock absorption and buffering on the roller 22.

[0033] like Figure 3 As shown, the shock absorber 10 includes a rotating seat 11 fixedly arranged at the lower end of the mounting plate 8, a connecting ring 12 sleeved on the middle of the connecting shaft 21, and a same shock absorbing tube 13 arranged between the rotating seat 11 and the connecting ring 12. When the shock absorber 10 is in use, it is convenient to set a large-diameter roller 22 at the bottom of the frame 1, thereby increasing the mobility of the irrigation equipment and preventing the equipment from sinking in the rice field.

[0034] like Figure 4 As shown, a spring 14 is sleeved in the middle of the shock absorbing tube 13, damping pads 15 are fixed in the middle and at both ends of the spring 14, and sleeve rods connected to the rotating seat 11 and the connecting ring 12 are respectively provided on the outer sides of the damping pads 15 at both ends.

[0035] like Figure 4 As shown, the diameter of the damping pad 15 is the same as the inner diameter of the shock-absorbing tube 13, and the sleeve rod is set through the shock-absorbing tube 13. It is worth mentioning that the circumferential surface of the damping pad 15 is in contact with the inner wall of the shock-absorbing tube 13. When the shock absorber 10 is in use, the sleeve rod is pressed toward the middle of the shock-absorbing tube 13 by the pressure of the rotating seat 11 and the connecting ring 12, and the shock-absorbing tube 13 is deformed. The friction between the damping pad 15 and the shock-absorbing tube 13 can weaken the external force on both ends, thereby realizing the shock-absorbing treatment of the mounting plate 8 and improving the movement stability of the frame 1.

[0036] like Figure 5 As shown, both ends of the baffle 17 are provided with through grooves, and the middle part of the through groove is threadedly connected with a tightening bolt 18 that penetrates the adjustment rail 16. When the baffle 17 is in use, the tightening bolt 18 can be loosened from the through groove, the baffle 17 can be moved to a suitable position, and then the tightening bolt 18 can be tightened and connected to the through groove to limit and fix the position of the baffle 17, thereby realizing flexible adjustment of the use height of the baffle 17.

[0037] like Figure 1 As shown, the input end of the nozzle 20 is provided with a shunt pipe 19 connected to the water pump 2, and a control valve is provided on the elastic support plate 9. When the irrigation equipment is in use, the shunt pipe 19 is opened through the control valve to facilitate the diversion of the water source output from the water pump 2 and transport it to the nozzle 20. By arranging a water source output mechanism at the bottom of the frame 1, the outside of the roller 22 can be cleaned and flushed.

[0038] When the irrigation device of the embodiment of the utility model is used to irrigate rice, the frame 1 is pushed, and the frame 1 is moved to the rice field by rotating the roller on the connecting shaft, and then one end of the solar panel 4 is lifted, and the support plate 6 is tilted as the solar panel 4 rotates, and can slide in the limit rail, and then the support plate 6 is fastened in the limit rail 5 to set the tilt angle of the solar panel 4 perpendicular to the angle of sunlight, so as to achieve efficient operation of the solar panel; by applying the existing solar power generation technology, the solar panel converts the absorbed solar energy into electrical energy and stores it, so that the electrical energy can be transmitted to the water pump and the booster pump to provide electrical energy for the irrigation work of the equipment; when the equipment pushes the frame 1 to move in the rice field, the rotation of the roller 22 drives the frame 1 Move, the shock absorber 10 and the elastic support plate 9 simultaneously perform shock-absorbing protection on the roller 22 and the mounting plate 8, which is convenient for the flexible movement of the equipment in the rice field and increases the stability of the equipment. Then turn on the water pump 2 and the pressure pump 3. While the water pump 2 outputs the water source in the water tank, the pressure pump 3 pressurizes the water. The water droplets of the pressurized water source are smaller, the spraying area is expanded, and the rapid irrigation of rice is achieved; and the shunt pipe 19 is opened by the control valve, and the shunt pipe 19 can divert the water source in the water pump 2 and transport it to the nozzle 20. The water source output by the nozzle 20 and the flushing of the roller 22 can clean the outer surface of the roller 22, avoid the surface soil and weeds from sticking to the roller 22, and achieve flexible movement of the irrigation equipment, and solve the problems of high irrigation cost and difficult maintenance in the prior art.

[0039] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An irrigation device for rice planting, comprising a frame (1) and a water pump (2) and a water tank arranged on the top of the frame (1), characterized in that: A booster pump (3) is arranged at the lower end of the water pump (2); a solar panel (4) is rotatably arranged on the top of the water tank; a mounting plate (8) is arranged at the lower end of the frame (1); two groups of elastic support plates (9) and shock absorbers (10) are arranged at the bottom of the mounting plate (8); a common connecting shaft (21) is rotatably arranged between the two groups of elastic support plates (9) and shock absorbers (10); a roller (22) is arranged in the middle of the connecting shaft (21); a pair of adjustment rails (16) are arranged at the front side of the lower end of the frame (1); a common baffle (17) is arranged between the pair of adjustment rails (16); and a nozzle (20) is arranged at the bottom of the baffle (17).

2. The rice planting irrigation equipment according to claim 1, characterized in that: A limit rail (5) is arranged on the top of the water tank, a support plate (6) which is slidably connected to the solar panel (4) is arranged in the middle of the limit rail (5), and a connecting line (7) is arranged between the solar panel (4) and the water pump (2).

3. The rice planting irrigation equipment according to claim 2, characterized in that: The support plate (6) is made of a memory metal material, and the support plate (6) is fixedly connected to the connecting shaft (21) and the mounting plate (8).

4. The rice planting irrigation equipment according to claim 1, characterized in that: The shock absorber (10) comprises a rotating seat (11) fixedly arranged at the lower end of the mounting plate (8), a connecting ring (12) sleeved on the middle part of the connecting shaft (21), and a same shock absorbing tube (13) arranged between the rotating seat (11) and the connecting ring (12).

5. The rice planting irrigation equipment according to claim 4, characterized in that: A spring (14) is sleeved in the middle of the shock-absorbing tube (13), damping pads (15) are fixedly arranged in the middle and at both ends of the spring (14), and sleeve rods are arranged on the outer sides of the damping pads (15) at both ends, which are respectively connected to the rotating seat (11) and the connecting ring (12).

6. The rice planting irrigation equipment according to claim 5, characterized in that: The diameter of the damping pad (15) is the same as the inner diameter of the shock absorbing tube (13), and the sleeve rods are all penetrated by the shock absorbing tube (13).

7. The rice planting irrigation equipment according to claim 1, characterized in that: Both ends of the baffle (17) are provided with through grooves, and the middle of the through groove is threadedly connected with a tightening bolt (18) that penetrates the adjustment rail (16).

8. The rice planting irrigation equipment according to claim 1, characterized in that: The input end of the spray head (20) is provided with a shunt pipe (19) connected to the water pump (2), and the elastic support plate (9) is provided with a control valve.

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