Pea planting drip irrigation device

Abstract

The invention relates to the technical field of pea drip irrigation, in particular to a pea planting drip irrigation device which comprises a main pipe, one side of the main pipe is communicated with a plurality of threaded pipes, the ends, away from the main pipe, of the threaded pipes are in threaded connection with hoses, and the ends, away from the threaded pipes, of the hoses are in threaded connection with branch pipes. One side of the branch pipe is fixedly connected with a plurality of reinforcing layers arranged in an array mode, and one side of each reinforcing layer is fixedly connected with a locking plate, the positions of the drip irrigation branch pipes can be synchronously adjusted according to drip irrigation conditions needed by the pea growth period, deviation and errors generated by manually and gradually adjusting the drip irrigation branch pipes are avoided, and the drip irrigation device is convenient to use and high in practicability. The adjacent drip irrigation branch pipes are fixed at the same time, so that the stability of the adjacent drip irrigation branch pipes is greatly improved, and the situation that the drip irrigation branch pipes incline and even are separated from field soil when encountering gale weather is avoided.

Description

Technical Field

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

[0002] The pea planting drip irrigation device releases water through drip irrigation at the roots of the plants. It can timely supply the water required by the pea root zone, realize accurate water supply to the plants, improve water utilization efficiency, and avoid the problem of peripheral water loss. In addition, the drip irrigation device can be combined with fertilization equipment to achieve continuous water and fertilizer supply, reduce fertilizer loss, and improve fertilization effect.

[0003] In the process of drip irrigation of peas by existing drip irrigation branches, when the pea seedlings are in the early growth stage, the root system is relatively weak and the demand for water is low. At this time, it is necessary to manually place the drip irrigation belt away from the pea seedlings to avoid root diseases caused by excessive water. However, when the peas reach the late growth stage or the high temperature season, the plant's demand for water increases and the evaporation is large. It is necessary to manually shorten the distance between the drip irrigation belt and the pea seedlings to ensure that the water can be accurately delivered to the roots. However, the drip irrigation branch pipe is long and inconvenient to move, and there are certain offsets and errors in manual movement, which is not conducive to the planting and growth of peas. In addition, when encountering strong winds, the drip irrigation branch pipe is prone to tilt or even detach from the soil, making it difficult to maintain its own stable position. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a pea planting drip irrigation device.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a pea planting drip irrigation device, comprising a main pipe, one side of the main pipe is connected to a plurality of threaded pipes, the ends of the plurality of threaded pipes away from the main pipe are threadedly connected to hoses, the ends of the plurality of hoses away from the threaded pipe are threadedly connected to branch pipes, one side of the branch pipe is fixedly connected to a plurality of reinforcement layers arranged in an array, one side of the plurality of reinforcement layers is fixedly connected to locking plates, a protective pipe is provided at the middle position of two branch pipes, one end of the protective pipe is fixedly connected to a first limit block, one side of the first limit block is fixedly connected to an extrusion spring, one end of the extrusion spring away from the first limit block is fixedly connected to a second limit block, the second limit block is fixedly connected to a steel rope at a hollow position corresponding to the extrusion spring, the steel rope is slidably connected to the first limit block, one end of the protective pipe away from the second limit block is fixedly connected to a third limit block, and the third limit block is rotatably connected to a side away from the protective pipe. The cam is provided with a threaded sleeve, the inner thread of the threaded sleeve is connected with a threaded rod, the threaded rod is provided with a through slot, the protective tube is fixedly connected to a limit plate corresponding to the through slot, the limit plate is slidably connected to the through slot, the end of the steel rope away from the second limit block is fixedly connected to the threaded rod, the steel rope is taut, and the outer wall of the steel rope is fixedly connected with a plurality of sleeves arranged in an array, the top and bottom ends of the sleeves are fixedly connected to a transmission block, the top and bottom ends of the transmission block are fixedly connected to a transmission plate, and the transmission plate is symmetrically provided with an extrusion groove, both sides of the protective tube are slidably connected to a plurality of transmission rods arranged in an array, the transmission rod is fixedly connected with an extrusion shaft corresponding to the extrusion groove, the extrusion shaft is slidably connected to the extrusion groove, one end of the transmission rod away from the extrusion shaft is fixedly connected to a transmission frame, the top of the transmission frame is fixedly connected with a locking shaft, the bottom end of the protective tube is fixedly connected to a plurality of support seats arranged in an array, and the bottom ends of the plurality of support seats are fixedly connected to plug rods.

[0006] Specifically, handles are fixedly connected to both sides of the threaded sleeve, and the handles are designed as cylindrical structures.

[0007] Specifically, the hose is arranged in a curved structure, the hose is a plastic hose, and the outer walls at both ends of the hose are provided with external threads.

[0008] Specifically, one end of the branch pipe is designed as a threaded sleeve structure, a plurality of drip irrigation holes arranged in an array are opened at the bottom end of the branch pipe, and one end of the branch pipe away from the threaded sleeve is designed to be sealed.

[0009] Specifically, the transmission plate is designed as a rectangular structure, the transmission plate has no contact with the inner wall of the protection tube, and the extrusion groove is designed as an inclined structure.

[0010] Specifically, the transmission frame is designed as an L-shaped structure, a lock hole is opened on the lock plate, and the lock shaft is movably inserted into the lock hole.

[0011] Specifically, the cross section of the insertion rod is designed as a cross-shaped structure, and the bottom end of the insertion rod is designed as a cone-shaped structure.

[0012] Specifically, the cross-sections of the protection tube, the first limit block, the second limit block and the third limit block are all designed as elliptical structures, and the middle position of the third limit block is designed as a hollow structure.

[0013] Beneficial effects of the present invention: The present invention can synchronously adjust the position of the drip irrigation branch pipe according to the drip irrigation conditions required by the pea growth cycle, thereby avoiding the deviation and error caused by manual step-by-step adjustment of the drip irrigation branch pipe, which leads to uneven drip irrigation, and is beneficial to the planting and growth of peas. At the same time, the adjacent drip irrigation branch pipes are fixed, so that the stability of the adjacent drip irrigation branch pipes is greatly increased, and the drip irrigation branch pipes are avoided from tilting or even falling off the soil when encountering strong winds. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 A schematic diagram of the main structure provided by the present invention; Figure 2 The main structure disassembly diagram provided by the present invention; Figure 3 A schematic diagram of the structure of the main pipe and hose provided by the present invention; Figure 4 A schematic diagram of the branch pipe structure provided by the present invention; Figure 5 A schematic diagram of the protection tube structure provided by the present invention; Figure 6 A cross-sectional view of the protection tube structure provided by the present invention; Figure 7 The present invention provides Figure 6 A magnified view of the structure of the A area; Figure 8 The present invention provides Figure 6 A magnified view of the structure of the B region; Fig. 9 The present invention provides Figure 6 A magnified view of the structure of the C region; Fig.10 A partial structural disassembly diagram provided by the present invention; Fig.11 The present invention provides Figure 1 A magnified view of the structure of area D.

[0016] In the figure: 1. main pipe; 2. threaded pipe; 3. hose; 4. branch pipe; 5. reinforcement layer; 6. locking plate; 7. protective pipe; 8. first limit block; 9. extrusion spring; 10. second limit block; 11. steel rope; 12. third limit block; 13. threaded sleeve; 14. threaded rod; 15. through groove; 16. limit plate; 17. sleeve; 18. transmission block; 19. transmission plate; 20. extrusion groove; 21. transmission rod; 22. extrusion shaft; 23. transmission frame; 24. locking shaft; 25. support seat; 26. plug rod; 27. handle. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0018] like Figure 1-Figure 11 As shown, a pea planting drip irrigation device described in the present invention comprises a main pipe 1, one side of the main pipe 1 is connected with a plurality of threaded pipes 2, one end of the plurality of threaded pipes 2 away from the main pipe 1 is threadedly connected with a hose 3, one end of the plurality of hoses 3 away from the threaded pipe 2 is threadedly connected with a branch pipe 4, one side of the branch pipe 4 is fixedly connected with a plurality of reinforcement layers 5 arranged in an array, one side of the plurality of reinforcement layers 5 is fixedly connected with a lock plate 6, a protective pipe 7 is provided at the middle position of the two branch pipes 4, one end of the protective pipe 7 is fixedly connected with a first limit block 8, one side of the first limit block 8 is fixedly connected with an extrusion spring 9, one end of the extrusion spring 9 away from the first limit block 8 is fixedly connected with a second limit block 10, the second limit block 10 is fixedly connected with a steel rope 11 at a hollow position corresponding to the extrusion spring 9, the steel rope 11 is slidably connected to the first limit block 8, one end of the protective pipe 7 away from the second limit block 10 is fixedly connected with a third limit block 12, the third limit block 12 is rotatably connected with a threaded sleeve 13 on the side away from the protective pipe 7, and the threaded sleeve 13 is internally threaded with a thread The threaded rod 14 is provided with a through groove 15, and the protective tube 7 is fixedly connected to the limit plate 16 corresponding to the through groove 15, and the limit plate 16 is slidably connected to the through groove 15. The end of the steel rope 11 away from the second limit block 10 is fixedly connected to the threaded rod 14, and the steel rope 11 is taut. A plurality of sleeves 17 arranged in an array are fixedly connected to the outer wall of the steel rope 11, and a plurality of sleeves 17 are fixedly connected to a transmission block 18. The top and bottom ends of the transmission block 18 are fixedly connected to a transmission plate 19, and the transmission plate 19 is provided with a A symmetrically arranged extrusion groove 20 is provided, and a plurality of array-arranged transmission rods 21 are slidably connected on both sides of the protective tube 7. The transmission rod 21 is fixedly connected with an extrusion shaft 22 corresponding to the extrusion groove 20. The extrusion shaft 22 is slidably connected to the extrusion groove 20. The end of the transmission rod 21 away from the extrusion shaft 22 is fixedly connected with a transmission frame 23, and a locking shaft 24 is fixedly connected to the top of the transmission frame 23. The bottom end of the protective tube 7 is fixedly connected with a plurality of array-arranged support seats 25, and the bottom ends of the plurality of support seats 25 are fixedly connected with insertion rods 26.

[0019] Specifically, handles 27 are fixedly connected to both sides of the threaded sleeve 13 . The handles 27 are designed as cylindrical structures, which facilitate the rotation of the threaded sleeve 13 through the handles 27 , and then the threaded rod 14 is transmitted through the rotating threaded sleeve 13 .

[0020] Specifically, the hose 3 is a curved structure, the hose 3 is a plastic hose, and the outer walls of both ends of the hose 3 are provided with external threads. When the position of the branch pipe 4 changes, the hose 3 is easy to bend to adapt to different bending angles.

[0021] Specifically, one end of the branch pipe 4 is designed as a threaded sleeve structure, and a plurality of drip irrigation holes arranged in an array are opened at the bottom of the branch pipe 4. The end of the branch pipe 4 away from the threaded sleeve is sealed to facilitate the connection between the branch pipe 4 and the hose 3, and to facilitate the blocking of water flow so that the water flow seeps out through the drip irrigation holes.

[0022] Specifically, the transmission plate 19 is designed as a rectangular structure, and the transmission plate 19 has no contact with the inner wall of the protection tube 7. The extrusion groove 20 is designed as an inclined structure, which is convenient for the transmission plate 19 to move in the protection tube and for the extrusion groove 20 to perform extrusion transmission on the extrusion shaft 22.

[0023] Specifically, the transmission frame 23 is designed as an L-shaped structure, a locking hole is opened on the lock plate 6, and the lock shaft 24 is movably inserted into the locking hole, so that the transmission frame 23 and the lock shaft 24 are concave, and at the same time, it is convenient for the lock shaft 24 to penetrate into the locking hole opened in the lock plate 6 from the bottom end of the lock plate 6.

[0024] Specifically, the cross section of the insertion rod 26 is designed as a cross-shaped structure, and the bottom end of the insertion rod 26 is designed as a cone-shaped structure, which is convenient for increasing the pressure and making it easier to insert the insertion rod into the soil.

[0025] Specifically, the cross-sections of the protection tube 7 , the first limit block 8 , the second limit block 10 and the third limit block 12 are all designed as elliptical structures, and the middle position of the third limit block 12 is designed as a hollow structure to avoid friction between the third limit block 12 and the threaded rod 14 .

[0026] When in use, the main pipe 1, the hose 3 and the branch pipe 4 are laid according to the distance in the initial growth stage of the pea seedlings. At this time, there is a certain distance between the branch pipe 4 and the root of the peas. After the laying is completed, the insertion rod 26 at the bottom end of the protective pipe 7 is inserted into the center of the field soil, the protective pipe 7 is fixed in the center of the field soil, and the locking shaft 24 is inserted into the locking hole from the bottom end of the locking plate 6. At this time, the protective pipe 7 limits the sleeve 17 and the transmission block 18 through the tightened steel rope 11, and the transmission block 18 limits the extrusion shaft 22 through the transmission plate 19. The extrusion shaft 22 further limits the transmission frame 23 through the transmission rod 21, and the transmission frame 23 further limits the locking plate 6 through the locking shaft 24. The limited locking plate 6 further limits the branch pipe 4 through the reinforcing layer 5. The position of the limited branch pipe 4 is fixed, which prevents the branch pipe 4 from being easily tilted or even separated from the field soil when encountering strong winds. When the peas are in the late growth stage, the threaded sleeve 13 is rotated by the handle 27, and the threaded sleeve 13 squeezes the thread of the threaded rod 14 through the thread. Since the through groove 15 of the threaded rod 14 is limited by the limiting plate 16, the squeezed threaded rod 14 drives the steel rope 11 to move in the direction of the threaded sleeve 13. At the same time, the steel rope 11 pulls the first limiting block 8, and the pulled first limiting block 8 squeezes the squeezing spring 9, so that both ends of the steel rope 11 are stressed at the same time, so that the steel rope 11 is always kept in a taut state. At the same time, the moving steel rope 11 is further connected to the transmission block through the sleeve 17. 18 drives the transmission plate 19 to move, and the moving transmission plate 19 further squeezes the squeezing shaft 22 through the symmetrically arranged squeezing grooves 20, and the two squeezed squeezing shafts 22 further drive the two transmission rods 21 to move toward each other, and the transmission rods 21 moving toward each other further pull the locking plate 6 and the reinforcing layer 5 through the transmission frame 23 and the locking shaft 24, and the pulled locking plate 6 and the reinforcing layer 5 further pull the branch pipe 4, and the pulled two branch pipes 4 further move toward each other and synchronously approach the pea root, at this time, the distance between the drip irrigation branch pipe 4 and the pea root is shortened, ensuring that water can be accurately transported to the root.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A pea planting drip irrigation device, characterized in that: The invention comprises a main pipe (1), one side of the main pipe (1) is connected to a plurality of threaded pipes (2), one end of the plurality of threaded pipes (2) away from the main pipe (1) is threadedly connected to a hose (3), one end of the plurality of hoses (3) away from the threaded pipe (2) is threadedly connected to a branch pipe (4), one side of the branch pipe (4) is fixedly connected to a plurality of reinforcement layers (5) arranged in an array, one side of the plurality of reinforcement layers (5) is fixedly connected to a locking plate (6), a protective pipe (7) is provided at a middle position between two branch pipes (4), one end of the protective pipe (7) is fixedly connected to a first limit block (8), one side of the first limit block (8) is fixedly connected to a first limit block (8), and The first stop block (8) is fixedly connected to a compression spring (9), one end of the compression spring (9) away from the first stop block (8) is fixedly connected to a second stop block (10), the second stop block (10) is fixedly connected to a steel rope (11) at a hollow position corresponding to the compression spring (9), the steel rope (11) is slidably connected to the first stop block (8), one end of the protection tube (7) away from the second stop block (10) is fixedly connected to a third stop block (12), the side of the third stop block (12) away from the protection tube (7) is rotatably connected to a threaded sleeve (13), the threaded sleeve (13) is internally threadedly connected to a threaded rod (14), the threaded rod (14) is internally threadedly connected to the threaded rod (14), and the threaded rod (14) is internally threadedly connected to the threaded rod (14). 4) is provided with a through groove (15), the protective tube (7) is fixedly connected to a limit plate (16) corresponding to the through groove (15), the limit plate (16) is slidably connected to the through groove (15), one end of the steel rope (11) away from the second limit block (10) is fixedly connected to the threaded rod (14), the steel rope (11) is taut, and the outer wall of the steel rope (11) is fixedly connected to a plurality of sleeves (17) arranged in an array, and a plurality of the sleeves (17) are fixedly connected to a transmission block (18), and the top and bottom ends of the transmission block (18) are fixedly connected to a transmission plate (19), and the transmission plate (19) is provided with a pair of The protective tube (7) is provided with an extrusion groove (20), and both sides of the protective tube (7) are slidably connected to a plurality of transmission rods (21) arranged in an array, and the transmission rods (21) are fixedly connected to an extrusion shaft (22) corresponding to the extrusion groove (20), and the extrusion shaft (22) is slidably connected to the extrusion groove (20), and the end of the transmission rod (21) away from the extrusion shaft (22) is fixedly connected to a transmission frame (23), and the top of the transmission frame (23) is fixedly connected to a locking shaft (24), and the bottom end of the protective tube (7) is fixedly connected to a plurality of support seats (25) arranged in an array, and the bottom ends of the plurality of support seats (25) are fixedly connected to an insertion rod (26).

2. A pea planting drip irrigation device according to claim 1, characterized in that: Handles (27) are fixedly connected to both sides of the threaded sleeve (13), and the handles (27) are of cylindrical structure design.

3. A pea planting drip irrigation device according to claim 1, characterized in that: The hose (3) is arranged in a curved structure, the hose (3) is a plastic hose, and the outer walls at both ends of the hose (3) are provided with external threads.

4. A pea planting drip irrigation device according to claim 1, characterized in that: One end of the branch pipe (4) is designed as a threaded sleeve structure, a plurality of drip irrigation holes arranged in an array are provided at the bottom end of the branch pipe (4), and the end of the branch pipe (4) away from the threaded sleeve is designed as a seal.

5. The pea planting drip irrigation device according to claim 1, characterized in that: The transmission plate (19) is designed as a rectangular structure, the transmission plate (19) has no contact with the inner wall of the protection tube (7), and the extrusion groove (20) is designed as an inclined structure.

6. A pea planting drip irrigation device according to claim 1, characterized in that: The transmission frame (23) is designed as an L-shaped structure, the lock plate (6) is provided with a lock hole, and the lock shaft (24) is movably inserted into the lock hole.

7. A pea planting drip irrigation device according to claim 1, characterized in that: The cross section of the insertion rod (26) is designed as a cross-shaped structure, and the bottom end of the insertion rod (26) is designed as a conical structure.

8. The pea planting drip irrigation device according to claim 1, characterized in that: The cross-sections of the protective tube (7), the first limit block (8), the second limit block (10) and the third limit block (12) are all designed as elliptical structures, and the middle position of the third limit block (12) is designed as a hollow structure.

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