Irrigation device for grape planting

Abstract

The invention discloses a grape planting irrigation device which comprises water supply equipment and conveying equipment and is characterized in that the conveying equipment is installed on the outer side of the water supply equipment, a main pipeline is installed at the output end of the conveying equipment, a plurality of first branch pipelines are installed on the outer side of the main pipeline, and connecting boxes are installed at the ends, away from the main pipeline, of the first branch pipelines; a second branch pipeline is installed outside the first branch pipeline and fixedly connected with the connecting box, a first drip irrigation head is installed at the bottom of the connecting box, and a standby drip irrigation assembly is arranged on the connecting box. By arranging the standby drip irrigation assembly, when the first drip irrigation head is blocked, the first drip irrigation head can be automatically switched to conduct irrigation work; the irrigation continuity can be ensured, irrigation interruption caused by blockage of the first drip irrigation head can be avoided, so that normal growth of grapes is ensured, the dredging program can be automatically started when the first drip irrigation head is blocked, and the dredged first drip irrigation head can recover the normal irrigation function.

Description

Technical Field

[0001] The invention relates to the technical field of irrigation devices, and in particular to a grape planting irrigation device. Background Art

[0002] Grape cultivation refers to the process of cultivating grape plants to produce grapes. This process includes soil preparation, planting, pruning, fertilization, pest control, and irrigation. The most common irrigation method is drip irrigation. The drip irrigation system directly delivers water to the roots of the grape plants through pipes, and slowly seeps into the soil in the form of tiny water droplets. This method has a good water-saving effect and can accurately control the irrigation amount to avoid water waste. At the same time, drip irrigation can also reduce soil salinization and the spread of diseases.

[0003] After searching, the invention patent with Chinese patent number CN109122224A discloses a grape planting irrigation device. Compared with the prior art, the invention patent with Chinese patent number CN109122224A can use two irrigation methods separately or simultaneously for irrigation according to the growth needs of grape planting, thereby reducing the laying cost, and can be fixedly connected to form a ring and inserted into the ground around the roots of the grapes for fixation, so as to facilitate quick checking of the position of the drip irrigation head and marking of the grape vines, protect the periphery of the roots of the grapes in winter, and conveniently cover the periphery of the roots of the grapes with a heat preservation device, thereby greatly increasing practicality.

[0004] However, in actual use of the above device, the drip irrigation head is easily blocked due to impurities in the soil or water during long-term use, resulting in irrigation interruption. If the staff fails to discover it in time, it will affect the current grape planting work. Therefore, a grape planting irrigation device is proposed. Summary of the invention

[0005] The purpose of the present invention is to solve the problem in the prior art that the irrigation head is easily blocked due to impurities in the soil or water during long-term use, resulting in irrigation interruption, and to propose a grape planting irrigation device.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A grape planting irrigation device comprises a water supply device and a conveying device, wherein the conveying device is installed on the outside of the water supply device, a main pipeline is installed on the output end of the conveying device, a plurality of first branch pipelines are installed on the outside of the main pipeline, a connection box is installed on the end of the first branch pipeline away from the main pipeline, a second branch pipeline is installed on the outside of the first branch pipeline, the second branch pipeline is fixedly connected to the connection box, a first drip irrigation head is installed on the bottom of the connection box, a spare drip irrigation assembly is arranged on the connection box, the spare drip irrigation assembly comprises a first box body installed on the outside of the connection box, a first movable plate movably connected to the inside of the first box body, and a second drip irrigation head installed on the bottom of the first box body, when the first drip irrigation head is blocked, the water flow pressure in the connection box becomes larger, the water flow squeezes the first movable plate, the first movable plate moves, and no longer blocks the first drip irrigation head, the second drip irrigation head performs drip irrigation, and when the first drip irrigation head is blocked, the second drip irrigation head can be automatically switched to perform irrigation, so as to ensure the continuity of irrigation;

[0008] A limit plate is installed on one side of the first movable plate close to the second movable plate, and a dredging component is arranged on the connection box, and the dredging component comprises a second movable plate movably connected to the inner side of the connection box, a square plate installed at the end of the second movable plate, and a dredging needle rotatably connected to the bottom of the second movable plate, and a plurality of fan blades are installed on the outer side of the dredging needle. When the first movable plate moves, the limit plate no longer limits the second movable plate, and the second movable plate drives the dredging needle to insert into the through hole of the first drip irrigation head. The second pipeline outputs water flow to press down the square plate, and the first pipeline outputs water flow to drive the dredging needle to rotate through the fan blades, and the dredging needle rotates and presses down at the same time. The top of the connection box is movably connected with an identification plate, which can automatically start the dredging program when the first drip irrigation head is blocked, so that the first drip irrigation head after dredging can restore the normal irrigation function.

[0009] The above technical solution further includes:

[0010] A first spring is installed on the inner side of the first box body, and one end of the first spring close to the connecting box is fixedly connected to the first movable plate. A first movable rod is installed on the side of the first movable plate close to the first spring, and the first movable rod is movably connected to the first box body. A circular groove is provided on the inner side of the first box body, and the size of the opening of the first box body is adapted to the size of the first movable plate. The first movable plate is supported by the telescopic property of the first spring to seal the first box body when the water flow is pressure-free.

[0011] The upper part of the limiting plate is rotatably connected to two rotating wheels, and the two rotating wheels are respectively in contact with the second movable plate. The limiting of the second movable plate can be quickly released through the contact between the rotating wheels and the second movable plate.

[0012] A first support plate is installed on the inner side of the connection box, a second spring is installed on the side of the first support plate close to the second movable plate, an end of the second spring away from the first support plate is fixedly connected to the second movable plate, a second movable rod is installed on the upper part of the second movable plate, the first support plate and the connection box are movably connected to the second movable rod, and the unblocking needle is driven to be inserted into the through hole of the first drip irrigation head by resetting the second spring.

[0013] A bearing is installed on one side of the second movable plate away from the first supporting plate. The bearing is rotatably connected to the dredging needle, and the dredging needle can be easily rotated through the bearing.

[0014] The plurality of blades are evenly distributed on the outside of the dredging needle in a circumferential shape. When the dredging needle moves downward, the plurality of blades are located at the opening of the first pipe. The water output from the first pipe drives the dredging needle to rotate through the blades.

[0015] A second box body is installed inside the connection box, and the square plate is slidably arranged inside the second box body. The size of the opening of the second box body is adapted to the size of the square plate. The second branch pipe is in contact with the square plate, and the water output by the second branch pipe presses down the square plate.

[0016] A sliding groove is provided on the side of the second box body, a sliding block is slidably arranged inside the sliding groove, the sliding block is fixedly connected to the second movable plate, and one end of the sliding block away from the second movable plate is fixedly connected to the square plate, so that the square plate can move down along the sliding groove.

[0017] A second support plate is installed on the top of the connection box, and a rotating rod is rotatably connected to the inner side of the second support plate. The rotating rod is fixedly connected to the identification plate, and a torsion spring is installed between the second support plate and the rotating rod. The identification plate is in contact with the second movable rod, so that the identification plate can be turned over.

[0018] A guide plate is installed at the bottom of the first box body. After the water flow drips from the second drip irrigation head, it is guided by the guide plate to guide the water flow dripped by the second drip irrigation head to the position dripped by the first drip irrigation head, thereby ensuring the accuracy of the drip irrigation position.

[0019] The present invention has the following beneficial effects:

[0020] 1. In the present invention, by setting a spare drip irrigation assembly, when the first drip irrigation head is blocked, the second drip irrigation head can be automatically switched to perform irrigation work, which can ensure the continuity of irrigation and avoid irrigation interruption caused by blockage of the first drip irrigation head, thereby ensuring the normal growth of grapes.

[0021] 2. In the present invention, by providing a dredging component, when the standby drip irrigation component is started, the dredging needle can be triggered to insert into the through hole of the first drip irrigation head for dredging, so that the dredging program can be automatically started when the first drip irrigation head is blocked, so that the first drip irrigation head can resume normal irrigation function after dredging.

[0022] 3. In the present invention, the insertion of the unblocking needle into the through hole of the first drip irrigation head can trigger the flipping of the identification plate. The staff can observe different situations through the different colors on the two sides of the identification plate, and can manually handle the blockage problem of the first drip irrigation head in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of a grape planting irrigation device proposed by the present invention;

[0024] Figure 2 It is a schematic diagram of the structure of the connection box in the present invention;

[0025] Figure 3 It is a schematic diagram of the internal cross-sectional structure of the connection box in the present invention;

[0026] Figure 4 for Figure 3 A schematic diagram of the structure enlargement in the middle;

[0027] Figure 5 for Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0028] Figure 6 for Figure 3 A magnified schematic diagram of the structure at C in the middle;

[0029] Figure 7 for Figure 3 Enlarged schematic diagram of the structure at point D in the middle.

[0030] In the figure: 1, water supply equipment; 2, conveying equipment; 3, main pipeline; 4, first branch pipeline; 5, connecting box; 6, second branch pipeline; 7, first box body; 8, second drip irrigation head; 9, first movable plate; 10, first spring; 11, first movable rod; 12, circular groove; 13, limit plate; 14, rotating wheel; 15, first support plate; 16, second spring; 17, second movable plate; 18, second movable rod; 19, bearing; 20, dredging needle; 21, fan blade; 22, second box body; 23, sliding groove; 24, sliding block; 25, square plate; 26, second support plate; 27, rotating rod; 28, identification plate; 29, torsion spring; 30, first drip irrigation head; 31, guide plate. DETAILED DESCRIPTION

[0031] 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 described embodiments 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.

[0032] Embodiment 1

[0033] like Figure 1-Figure 7 As shown, a grape planting irrigation device proposed by the present invention comprises a water supply device 1 and a conveying device 2, wherein the conveying device 2 is installed on the outside of the water supply device 1, a main pipeline 3 is installed at the output end of the conveying device 2, a plurality of first branch pipelines 4 are installed on the outside of the main pipeline 3, a connecting box 5 is installed at one end of the first branch pipeline 4 away from the main pipeline 3, a second branch pipeline 6 is installed outside the first branch pipeline 4, the second branch pipeline 6 is fixedly connected to the connecting box 5, a first drip irrigation head 30 is installed at the bottom of the connecting box 5, and a spare drip irrigation assembly is arranged on the connecting box 5, the spare drip irrigation assembly comprises a first box body 7 installed on the outside of the connecting box 5, a first movable plate 9 movably connected to the inside of the first box body 7, and a second drip irrigation head 8 installed at the bottom of the first box body 7, after the first drip irrigation head 30 is blocked, the water flow pressure in the connecting box 5 becomes larger, the water flow squeezes the first movable plate 9, the first movable plate 9 moves, and no longer blocks the second drip irrigation head 8, and the second drip irrigation head 8 performs drip irrigation, and when the first drip irrigation head 30 is blocked, the second drip irrigation head 8 can be automatically switched to perform irrigation, so as to ensure the continuity of irrigation;

[0034] A limit plate 13 is installed on one side of the first movable plate 9 close to the second movable plate 17, and a dredging component is provided on the connection box 5. The dredging component includes a second movable plate 17 movably connected to the inner side of the connection box 5, a square plate 25 installed at the end of the second movable plate 17, a dredging needle 20 rotatably connected to the bottom of the second movable plate 17, and a plurality of fan blades 21 installed on the outer side of the dredging needle 20. When the first movable plate 9 moves, the limit plate 13 will no longer limit the second movable plate 17. The second movable plate 17 drives the dredging needle 20 to insert into the through hole of the first drip irrigation head 30. The second branch pipeline 6 outputs water flow to press down the square plate 25. The first branch pipeline 4 outputs water flow through the fan blades 21 to drive the dredging needle 20 to rotate. The dredging needle 20 rotates and presses down. The top of the connection box 5 is movably connected with an identification plate 28, which can automatically start the dredging program when the first drip irrigation head 30 is blocked, so that the first drip irrigation head 30 after dredging can restore the normal irrigation function.

[0035] A first spring 10 is installed on the inner side of the first box body 7, and one end of the first spring 10 close to the connecting box 5 is fixedly connected to the first movable plate 9. A first movable rod 11 is installed on the side of the first movable plate 9 close to the first spring 10. The first movable rod 11 is movably connected to the first box body 7. A circular groove 12 is provided on the inner side of the first box body 7. The size of the opening of the first box body 7 is adapted to the size of the first movable plate 9. The first movable plate 9 is supported by the telescopicity of the first spring 10 to seal the first box body 7 when the water flow is pressureless.

[0036] A guide plate 31 is installed at the bottom of the first box body 7. After the water drips from the second drip irrigation head 8, it is guided by the guide plate 31 to guide the water dripping from the second drip irrigation head 8 to the position where the first drip irrigation head 30 drips, thereby ensuring the accuracy of the drip irrigation position.

[0037] In this embodiment, when irrigation is required, the conveying device 2 is first started, and the conveying device 2 sucks the water source in the water supply device 1, and conveys it to multiple first branch pipes 4 through the first branch pipe 4, and then conveys it to the bottom of the connection box 5, and finally drips it through the first drip irrigation head 30. After a long period of irrigation, impurities in the water can easily cause the first drip irrigation head 30 to be blocked. If the first drip irrigation head 30 is blocked, the connection box 5 is filled with water, and the pressure generated by the water pushes the first movable plate 9, so that the first movable plate 9 moves away from the connection box 5. At this time, the first spring 10 contracts, and when the first movable plate 9 moves to the other side of the circular groove 12, the water flow can enter the second drip irrigation head 8 through the circular groove 12, and then continue to perform drip irrigation through the second drip irrigation head 8. At the same time, through the guidance of the guide plate 31, the water flow dripped by the second drip irrigation head 8 is guided to the position where the first drip irrigation head 30 drips, ensuring the accuracy of the drip irrigation position, thereby automatically switching the second drip irrigation head 8 to perform irrigation work, which can ensure the continuity of irrigation and avoid irrigation interruption caused by blockage of the first drip irrigation head 30, thereby ensuring the normal growth of grapes.

[0038] Embodiment 2

[0039] like Figure 1-Figure 7 As shown, based on the first embodiment, the upper part of the limiting plate 13 is rotatably connected to two rotating wheels 14, and the two rotating wheels 14 are respectively in contact with the second movable plate 17. By the contact between the rotating wheels 14 and the second movable plate 17, the limiting of the second movable plate 17 can be quickly released.

[0040] A first support plate 15 is installed on the inner side of the connection box 5, and a second spring 16 is installed on the side of the first support plate 15 close to the second movable plate 17. One end of the second spring 16 away from the first support plate 15 is fixedly connected to the second movable plate 17, and a second movable rod 18 is installed on the upper part of the second movable plate 17. The first support plate 15 and the connection box 5 are movably connected to the second movable rod 18, and the clearing needle 20 is driven to be inserted into the through hole of the first drip irrigation head 30 by resetting the second spring 16.

[0041] A bearing 19 is installed on a side of the second movable plate 17 away from the first support plate 15 . The bearing 19 is rotatably connected to the dredging needle 20 , and the dredging needle 20 can be easily rotated through the bearing 19 .

[0042] A plurality of blades 21 are evenly distributed on the outside of the dredging needle 20 in a circular shape. When the dredging needle 20 moves downward, the plurality of blades 21 are located at the opening of the first pipe 4. The water output from the first pipe 4 drives the dredging needle 20 to rotate through the blades 21.

[0043] A second box body 22 is installed on the inner side of the connecting box 5, and a square plate 25 is slidably arranged on the inner side of the second box body 22. The size of the opening of the second box body 22 is adapted to the size of the square plate 25. The second branch pipe 6 is in contact with the square plate 25, and the water output by the second branch pipe 6 presses down the square plate 25.

[0044] A sliding groove 23 is provided on the side of the second box body 22, and a sliding block 24 is slidably arranged inside the sliding groove 23. The sliding block 24 is fixedly connected to the second movable plate 17, and one end of the sliding block 24 away from the second movable plate 17 is fixedly connected to the square plate 25, so that the square plate 25 can move downward along the sliding groove 23.

[0045] A second support plate 26 is installed on the top of the connection box 5, and a rotating rod 27 is rotatably connected to the inner side of the second support plate 26. The rotating rod 27 and the identification plate 28 are fixedly connected. A torsion spring 29 is installed between the second support plate 26 and the rotating rod 27. The identification plate 28 is in contact with the second movable rod 18, so that the identification plate 28 can be turned over.

[0046] In this embodiment, when the first movable plate 9 moves, the limiting plate 13 can be driven to move, and the limiting plate 13 can quickly release the limit of the second movable plate 17 through the rotation of the rotating wheel 14. At this time, the second spring 16 in the stretched state is partially reset, and at the same time, the second movable plate 17 drives the dredging needle 20 to be inserted into the through hole of the first drip irrigation head 30, and the second spring 16 provides a reset force to drive the dredging needle 20 to keep the force of inserting into the through hole of the first drip irrigation head 30, and the first drip irrigation head 30 is dredged. At this time, the fan blade 21 moves to the opening of the first pipe 4, and the water flow output by the first pipe 4 can impact the fan blade 21. Since the dredging needle 20 passes through the bearing 1 9 is rotatably connected with the second movable plate 17, so when the water flow impacts the fan blade 21, the dredging needle 20 can be rotated. At the same time, when the second movable plate 17 drives the dredging needle 20 to move, the second movable plate 17 drives the square plate 25 to move down along the sliding groove 23 through the sliding block 24, and no longer contacts the second branch pipe 6. At this time, the water flow output by the first branch pipe 4 is diverted through the second branch pipe 6, and the water flow output by the second pipe 6 impacts the square plate 25, thereby increasing the force of the dredging needle 20 inserted into the through hole of the first drip irrigation head 30. In this way, when the first drip irrigation head 30 is blocked, the dredging procedure is automatically started, so that the first drip irrigation head 30 after dredging can restore the normal irrigation function;

[0047] When the second movable plate 17 moves downward, the second movable rod 18 can be driven downward. At this time, the second movable rod 18 no longer limits the identification plate 28. At this time, the torsion spring 29 in the contracted state is reset, thereby driving the identification plate 28 to turn over. The staff can observe different situations through the different colors on both sides of the identification plate 28, and can also manually deal with the blockage problem of the first drip irrigation head 30 in time.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grape planting irrigation device, comprising a water supply device (1) and a conveying device (2), characterized in that: The conveying device (2) is installed outside the water supply device (1); a main pipe (3) is installed at the output end of the conveying device (2); a plurality of first branch pipes (4) are installed outside the main pipe (3); a connection box (5) is installed at one end of the first branch pipe (4) away from the main pipe (3); a second branch pipe (6) is installed outside the first branch pipe (4); the second branch pipe (6) is fixedly connected to the connection box (5); a first drip irrigation head (30) is installed at the bottom of the connection box (5); (5) is provided with a spare drip irrigation assembly, the spare drip irrigation assembly comprising a first box body (7) installed outside the connection box (5), a first movable plate (9) movably connected inside the first box body (7), and a second drip irrigation head (8) installed at the bottom of the first box body (7); after the first drip irrigation head (30) is blocked, the water flow pressure in the connection box (5) increases, the water flow squeezes the first movable plate (9), the first movable plate (9) moves, no longer blocks the second drip irrigation head (8), and the second drip irrigation head (8) performs drip irrigation; A limiting plate (13) is installed on one side of the first movable plate (9) close to the second movable plate (17); a dredging assembly is arranged on the connection box (5); the dredging assembly comprises a second movable plate (17) movably connected to the inner side of the connection box (5); a square plate (25) installed at the end of the second movable plate (17); a dredging needle (20) rotatably connected to the bottom of the second movable plate (17); and a plurality of fan blades (21) installed on the outer side of the dredging needle (20). When the first movable plate (9) moves, the limiting plate (13) no longer limits the second movable plate (17); the second movable plate (17) drives the dredging needle (20) to be inserted into the through hole of the first drip irrigation head (30); the second branch pipe (6) outputs water flow to press the square plate (25) downward; the first branch pipe (4) outputs water flow through the fan blades (21) to drive the dredging needle (20) to rotate; the dredging needle (20) presses downward while rotating; and an identification plate (28) is movably connected to the top of the connection box (5).

2. A grape planting irrigation device according to claim 1, characterized in that: A first spring (10) is installed on the inner side of the first box body (7); one end of the first spring (10) close to the connection box (5) is fixedly connected to the first movable plate (9); a first movable rod (11) is installed on the side of the first movable plate (9) close to the first spring (10); the first movable rod (11) is movably connected to the first box body (7); a circular groove (12) is provided on the inner side of the first box body (7); the size of the opening of the first box body (7) is adapted to the size of the first movable plate (9).

3. A grape planting irrigation device according to claim 1, characterized in that: The upper part of the limiting plate (13) is rotatably connected to two rotating wheels (14), and the two rotating wheels (14) are respectively in contact with the second movable plate (17).

4. A grape planting irrigation device according to claim 3, characterized in that: A first support plate (15) is installed on the inner side of the connection box (5); a second spring (16) is installed on a side of the first support plate (15) close to the second movable plate (17); an end of the second spring (16) away from the first support plate (15) is fixedly connected to the second movable plate (17); a second movable rod (18) is installed on the upper part of the second movable plate (17); and the first support plate (15) and the connection box (5) are both movably connected to the second movable rod (18).

5. A grape planting irrigation device according to claim 4, characterized in that: A bearing (19) is installed on the side of the second movable plate (17) away from the first support plate (15), and the bearing (19) is rotatably connected to the dredging needle (20).

6. The grape planting irrigation device according to claim 1, characterized in that: The plurality of blades (21) are evenly distributed in a circumferential manner on the outside of the dredging needle (20); when the dredging needle (20) moves downward, the plurality of blades (21) are located at the opening of the first pipe (4).

7. The grape planting irrigation device according to claim 1, characterized in that: A second box body (22) is installed inside the connection box (5), the square plate (25) is slidably arranged inside the second box body (22), the size of the opening of the second box body (22) is adapted to the size of the square plate (25), and the second branch pipe (6) is in contact with the square plate (25).

8. A grape planting irrigation device according to claim 7, characterized in that: A sliding groove (23) is provided on the side of the second box body (22), a sliding block (24) is slidably arranged inside the sliding groove (23), the sliding block (24) is fixedly connected to the second movable plate (17), and one end of the sliding block (24) away from the second movable plate (17) is fixedly connected to the square plate (25).

9. The grape planting irrigation device according to claim 1, characterized in that: A second support plate (26) is installed on the top of the connection box (5), and a rotating rod (27) is rotatably connected to the inner side of the second support plate (26). The rotating rod (27) and the identification plate (28) are fixedly connected. A torsion spring (29) is installed between the second support plate (26) and the rotating rod (27), and the identification plate (28) is in contact with the second movable rod (18).

10. The grape planting irrigation device according to claim 1, characterized in that: A guide plate (31) is installed at the bottom of the first box (7), and the water flow dripping from the second drip irrigation head (8) is guided by the guide plate (31).

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