Agricultural drip irrigation device

Abstract

The utility model discloses an agricultural drip irrigation device, and relates to the technical field of drip irrigation devices. The device comprises a dropper pipeline, the bottom end of the dropper pipeline is provided with a plurality of inserting rods which are arranged and distributed, the top end of each inserting rod is provided with an arc-shaped supporting plate, a pipe body of the dropper pipeline is placed in an arc-shaped groove of the arc-shaped supporting plate, and height adjusting assemblies are arranged between the inserting rods and the arc-shaped supporting plate. The side face of the dropper pipeline is fixedly connected with water outlet pipes distributed in an arrayed mode. The arc-shaped supporting plate is arranged to support the dropper pipeline, so that the dropper pipeline is suspended from the ground, soil is prevented from entering the dropper pipeline, and when the supporting height of the dropper pipeline is adjusted, the arc-shaped supporting plate is limited by rotating the adjusting knob and utilizing the dropper pipeline; meanwhile, the threaded rod is driven to vertically move along the interior of the adjusting knob, so that the arc-shaped supporting plate is driven to vertically move, the dropper pipeline is adjusted to a proper height, and operation is flexible and convenient.

Description

Technical Field

[0001] This utility model relates to the field of sampling device technology, specifically an agricultural drip irrigation device. Background Technology

[0002] Agricultural drip irrigation is a highly efficient water-saving irrigation technology. It delivers water evenly and accurately to the soil near the roots of crops at a relatively low flow rate through a low-pressure pipeline system and dripping devices, keeping the root zone saturated with moisture. This irrigation method not only saves water but also reduces evaporation, improves water resource utilization, and promotes crop growth, making it of great significance to agricultural development.

[0003] However, in traditional drip irrigation of crops, the drip pipes are placed on the ground near the crops, making direct contact with the ground. The water outlets on the pipes are prone to physical blockage due to soil accumulation at the drip heads, causing problems. To address these issues, the inventors have proposed an agricultural drip irrigation device to solve the above problems. Utility Model Content

[0004] In order to solve the problem of drip irrigation pipe support, the purpose of this utility model is to provide an agricultural drip irrigation device.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: an agricultural drip irrigation device, including a drip pipe, a plurality of arranged inserts at the bottom end of the drip pipe, the bottom end of the inserts being a conical structure, an arc-shaped support plate at the top end of the inserts, the pipe body of the drip pipe being placed in an arc-shaped groove of the arc-shaped support plate, a height adjustment component being provided between the inserts and the arc-shaped support plate, a series of outlet pipes being fixedly connected to the side of the drip pipe, a water volume adjustment component being provided on the outlet pipes, a limiting groove being formed on one side of the arc-shaped support plate, and the outlet pipes being movably engaged in the limiting groove.

[0006] Preferably, the height adjustment assembly includes an adjustment knob, which is rotatably connected to the top of the insertion rod. The top of the insertion rod has a receiving groove, and the bottom end of the water outlet pipe is fixedly connected to a threaded rod. The adjustment knob is threadedly connected to the outside of the threaded rod, and the bottom end of the threaded rod is movably inserted into the receiving groove.

[0007] Preferably, the water volume regulating component includes a rotating cap, which is threadedly connected to the outer side of the water outlet pipe away from the drip pipe. The rotating cap has anti-slip texture on its side. A plug is rotatably connected to one side of the inner wall of the rotating cap. Two symmetrically distributed limiting rods are fixedly connected to the side of the plug. Two symmetrically distributed guide grooves are opened on the side of the water outlet pipe near the rotating cap. The limiting rods are slidably engaged in the corresponding guide grooves. An annular groove is opened on the inner side of the rotating cap. The end of the limiting rod away from the rotating cap extends into the interior of the annular groove. A sealing ring is fixedly connected to the interior of the water outlet pipe. The end of the plug away from the rotating cap is movably inserted into the through groove of the sealing ring.

[0008] Preferably, a thin tube communicating with the inside of the water outlet pipe is fixedly connected to the bottom end of the water outlet pipe near the sealing ring.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] 1. By setting up an arc-shaped support plate to support the drip irrigation pipe, the drip irrigation pipe is suspended from the bottom surface, thus preventing soil from entering the drip irrigation pipe. When adjusting the support height of the drip irrigation pipe, the adjustment knob is turned, and the drip irrigation pipe limits the arc-shaped support plate. At the same time, the threaded rod moves vertically along the inside of the adjustment knob, thereby moving the arc-shaped support plate vertically and adjusting the drip irrigation pipe to a suitable height. The operation is flexible and convenient.

[0011] 2. By rotating the cap along the outside of the water outlet pipe, the plug moves laterally. The guide groove guides the limiting rod, while the annular groove limits the limiting rod. The limiting rod moves horizontally, adjusting the gap between the sealing ring and the plug, thereby controlling the water output, ensuring that the crop receives adequate water, and avoiding water waste and over-irrigation. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the height adjustment component in this utility model.

[0015] Figure 3 This is a partial structural diagram of the present invention.

[0016] Figure 4 This utility model Figure 2 Enlarged view of point A in the middle.

[0017] Figure 5 This is a schematic diagram of the partially disassembled structure of this utility model.

[0018] In the diagram: 1. Drip pipe; 2. Insert rod; 3. Arc-shaped support plate; 4. Height adjustment assembly; 41. Adjustment knob; 42. Threaded rod; 43. Container; 5. Outlet pipe; 6. Water volume adjustment assembly; 61. Rotating cap; 62. Plug; 63. Limiting rod; 64. Guide groove; 65. Annular groove; 66. Sealing ring; 7. Limiting groove; 8. Thin tube. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: Figure 1-5 As shown, this utility model provides an agricultural drip irrigation device, including a drip pipe 1, a plurality of arranged inserts 2 at the bottom end of the drip pipe 1, an arc-shaped support plate 3 at the top end of the inserts 2, the pipe body of the drip pipe 1 being placed in the arc-shaped groove of the arc-shaped support plate 3, a height adjustment component 4 being provided between the inserts 2 and the arc-shaped support plate 3, and a water outlet pipe 5 arranged in a fixed manner being fixedly connected to the side of the drip pipe 1, with a water volume adjustment component 6 provided on the water outlet pipe 5.

[0021] The height adjustment assembly 4 includes an adjustment knob 41, which is rotatably connected to the top of the insertion rod 2. The top of the insertion rod 2 is provided with a receiving groove 43. The bottom end of the water outlet pipe 5 is fixedly connected to a threaded rod 42. The adjustment knob 41 is threadedly connected to the outside of the threaded rod 42, and the bottom end of the threaded rod 42 is movably inserted into the receiving groove 43.

[0022] By adopting the above technical solution, when it is necessary to adjust the support height of the drip pipe 1, the adjustment knob 41 is rotated, and the drip pipe 1 is used to limit the arc support plate 3. At the same time, the threaded rod 42 is driven to move vertically along the inside of the adjustment knob 41, thereby driving the arc support plate 3 to move vertically and adjusting the drip pipe 1 to a suitable height.

[0023] The water volume regulating component 6 includes a rotating cap 61, which is threadedly connected to the outer side of the end of the water outlet pipe 5 away from the drip pipe 1. A plug 62 is rotatably connected to one side of the inner wall of the rotating cap 61. Two symmetrically distributed limiting rods 63 are fixedly connected to the side of the plug 62. Two symmetrically distributed guide grooves 64 are opened on the side of the water outlet pipe 5 near the rotating cap 61. The limiting rods 63 are slidably engaged in the corresponding guide grooves 64. An annular groove 65 is opened on the inner side of the rotating cap 61. The end of the limiting rod 63 away from the rotating cap 61 extends into the interior of the annular groove 65. A sealing ring 66 is fixedly connected to the interior of the water outlet pipe 5. The end of the plug 62 away from the rotating cap 61 is movably inserted into the through groove of the sealing ring 66.

[0024] By adopting the above technical solution, the rotating cap 61 is rotated along the outside of the water outlet pipe 5, which simultaneously drives the plug 62 to move laterally. The guide groove 64 guides the limiting rod 63, while the annular groove 65 limits the limiting rod 63. The limiting rod 63 is then driven to move horizontally, adjusting the gap between the sealing ring 66 and the plug 62, thereby controlling the water output, ensuring that the crops receive an appropriate amount of water, and avoiding water waste and over-irrigation.

[0025] A thin tube 8, which communicates with the inside of the water outlet pipe 5, is fixedly connected to the bottom end of the water outlet pipe 5 near the sealing ring 66.

[0026] By adopting the above technical solution and setting the thin tube 8, it is convenient to drain the liquid inside the drip pipe 1.

[0027] A limiting groove 7 is provided on one side of the arc-shaped support plate 3, and the water outlet pipe 5 is movably engaged in the limiting groove 7.

[0028] By adopting the above technical solution and setting the limiting groove 7, it is easy to limit the water outlet pipe 5, thereby improving the stability of the drip pipe 1 when it is stationary.

[0029] The bottom end of the insertion rod 2 is designed with a tapered structure.

[0030] By adopting the above technical solution, the bottom end of the insertion rod 2 is set into a conical structure, which makes it easier to insert the insertion rod 2 into the soil.

[0031] The rotating cap 61 has anti-slip texture on its side.

[0032] By adopting the above technical solution, and by setting anti-slip texture on the side of the rotating cap 61, it is easier to rotate and adjust the rotating cap 61.

[0033] Working principle: In agricultural drip irrigation operations, when laying the drip pipe 1, first determine the approximate position of the drip pipe 1, and insert the insertion rod 2 at the corresponding position. According to the insertion depth of the insertion rod 2, adjust the height of the arc support plate 3 so that the drip pipe 1 is roughly horizontal. When adjusting the height of the arc support plate 3, rotate the adjustment knob 41 and use the drip pipe 1 to limit the arc support plate 3. At the same time, drive the threaded rod 42 to move vertically along the inside of the adjustment knob 41, thereby driving the arc support plate 3 to move vertically and adjust the drip pipe 1 to a suitable height.

[0034] Meanwhile, by rotating the rotating cap 61 along the outside of the water outlet pipe 5, the plug 62 is moved laterally. The guide groove 64 guides the limiting rod 63, while the annular groove 65 limits the limiting rod 63. The limiting rod 63 is moved horizontally to adjust the gap between the sealing ring 66 and the plug 62, thereby controlling the water output, ensuring that the crops receive an appropriate amount of water, and avoiding water waste and over-irrigation.

[0035] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An agricultural drip irrigation device comprising a drip pipe conduit (1), characterized in that: The bottom end of the drip pipe (1) is provided with a plurality of arranged insertion rods (2), the top end of the insertion rod (2) is provided with an arc-shaped support plate (3), the pipe body of the drip pipe (1) is placed in the arc-shaped groove of the arc-shaped support plate (3), the height adjusting assembly (4) is arranged between the insertion rod (2) and the arc-shaped support plate (3), the side surface of the drip pipe (1) is fixedly connected with the arranged water outlet pipe (5), and the water outlet pipe (5) is provided with a water amount adjusting assembly (6).

2. An agricultural drip irrigation device as claimed in claim 1, wherein, The height adjusting assembly (4) comprises an adjusting knob (41), the adjusting knob (41) is rotatably connected to the top end of the insertion rod (2), the top of the insertion rod (2) is provided with a containing groove (43), the bottom end of the water outlet pipe (5) is fixedly connected with a threaded rod (42), the adjusting knob (41) is threadedly connected to the outer side of the threaded rod (42), and the bottom end of the threaded rod (42) is movably inserted into the containing groove (43).

3. An agricultural drip irrigation device as claimed in claim 1, wherein, The water amount adjusting assembly (6) comprises a rotating cap (61), the rotating cap (61) is threadedly connected to the outer side of the end of the water outlet pipe (5) away from the drip pipe (1), one side of the inner wall of the rotating cap (61) is rotatably connected with a plug (62), the side surface of the plug (62) is fixedly connected with two symmetrically distributed limiting rods (63), the side of the water outlet pipe (5) close to the rotating cap (61) is provided with two symmetrically distributed guide grooves (64), the limiting rod (63) is slidably connected in the corresponding guide groove (64), the inner side of the rotating cap (61) is provided with an annular groove (65), the end of the limiting rod (63) away from the rotating cap (61) extends into the annular groove (65), the inner side of the water outlet pipe (5) is fixedly connected with a sealing ring (66), and the end of the plug (62) away from the rotating cap (61) is movably inserted into the through groove of the sealing ring (66).

4. An agricultural drip irrigation device as claimed in claim 1, wherein, The bottom end of the water outlet pipe (5) is fixedly connected with a thin tube (8) communicated with the inside of the water outlet pipe (5) close to the sealing ring (66).

5. An agricultural drip irrigation device as claimed in claim 1, wherein, The side of the arc-shaped support plate (3) is provided with a limiting groove (7), and the water outlet pipe (5) is movably connected in the limiting groove (7).

6. An agricultural drip irrigation device as claimed in claim 1, wherein, The bottom end of the insertion rod (2) is provided in a conical structure.

7. An agricultural drip irrigation device as claimed in claim 3, wherein, The side surface of the rotating cap (61) is provided with anti-skid lines.

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