Agricultural irrigation device

Abstract

The utility model relates to the technical field of agricultural irrigation, and discloses an agricultural irrigation device which comprises a ground water outlet port and a connecting pipe which is fixed and communicated with the ground water outlet port, limiting strips are arranged on the connecting pipe at equal intervals in pairs, a limiting groove is formed between the two limiting strips, and the limiting grooves are communicated with the ground water outlet port. Limiting grooves are formed in the limiting strip, the distance between the limiting grooves is gradually reduced in the perimeter direction of the limiting strip, an arc-shaped strip is fixed to the limiting strip in a clamped mode, the arc-shaped strip is fixed to the limiting grooves in a clamped mode through clamping blocks, and the installation angle of the arc-shaped strip can be adjusted by adjusting the installation position of the clamping blocks in the limiting grooves. The arc-shaped strip is fixedly connected with a mounting plate through a supporting frame. By adjusting the sputtering baffle, different types of crops can be irrigated in a large range, different irrigation can be achieved, meanwhile, the structural design is simple, and daily disassembly and maintenance are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural irrigation, in particular to an agricultural irrigation device. Background Art

[0002] The benefit of agricultural irrigation is that it can improve crop yield and quality. By providing appropriate water supply, it avoids the impact of short-term drought or long-term drought and increases crop growth rate and productivity. At the same time, agricultural irrigation can also improve land quality. Through scientific and reasonable irrigation, it can effectively prevent soil quality from deteriorating and improve land utilization efficiency.

[0003] When watering crops in a large area, a ground water outlet port is usually used for large-scale spraying. In daily applications, when different types of crops in a large area need to be watered, since different types of crops require different amounts of water, a conventional single irrigation nozzle is inconvenient to achieve the required differentiated irrigation. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides an agricultural irrigation device, which solves the problem that the existing ground irrigation sprinklers are inconvenient to achieve differentiated irrigation for different types of crops over a large area.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an agricultural irrigation device, comprising a ground water outlet port and a connecting pipe fixed to and connected to the ground water outlet port, limit bars are arranged on the connecting pipe at equal intervals in pairs, and limit grooves are arranged between the two limit bars, and the spacing of the limit grooves gradually decreases along the circumference direction of the limit bar, and an arc-shaped bar is clamped and fixed on the limit bar, and the arc-shaped bar is clamped and fixed to the limit groove by a clamping block, and the installation angle of the arc-shaped bar can be adjusted by adjusting the installation position of the clamping block in the limit groove, and a mounting plate is fixedly connected to the arc-shaped bar through a support frame, and a splash baffle is arranged on the mounting plate, and a plurality of the mounting plates are arranged in layers above the connecting pipe, and the water sprayed from the connecting pipe is splashed after being blocked by the mounting plate and the splash baffle and then diffusely sprayed.

[0008] Preferably, the lower portion of the connecting pipe is threadedly connected to the ground water outlet port, and a twisting portion is provided on the connecting pipe.

[0009] Preferably, an opening is arranged between the head and tail ends of the limiting strip, the thickness of the clamping block is greater than or equal to the maximum spacing of the limiting groove, and the clamping block is always compressed and deformed when moving in the limiting groove.

[0010] Preferably, a sputtering groove is provided at the lower portion of the mounting plate, and the sputtering baffle is fixedly connected to the mounting plate by fixing screws.

[0011] Preferably, the cross-sectional shape of the clamping block is a convex shape, and the groove shape of the limiting groove matches the clamping block.

[0012] (III) Beneficial effects

[0013] The utility model has the following beneficial effects:

[0014] The agricultural irrigation device, by setting limiting grooves with gradually decreasing spacing, can cooperate with the clamping block to adjust the installation angle of the arc strip, so that the contact area between the installation plate and the splash baffle and the water sprayed by the pipe mouth of the connecting pipe is reduced, so that only a small part of the water flow can be irrigated to specific crops along the surface of the installation plate and the splash baffle. The overall operation is easy and the structure is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the utility model.

[0020] In the figure: 1. Ground water outlet port; 2. Connecting pipe; 3. Twist-turn part; 4. Limiting strip; 5. Limiting groove; 6. Opening; 7. Clamping block; 8. Arc strip; 9. Support frame; 10. Mounting plate; 11. Sputtering groove; 12. Sputtering baffle; 13. Fixing screw. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 The utility model provides a technical solution: an agricultural irrigation device, comprising a ground water outlet port 1 and a connecting pipe 2 fixed to and connected with the ground water outlet port 1, limit bars 4 are arranged on the connecting pipe 2 at equal intervals, and limit grooves 5 are arranged between the two limit bars 4, and the spacing of the limit grooves 5 gradually decreases along the circumference direction of the limit bar 4, and an arc-shaped bar 8 is clamped and fixed on the limit bar 4, and the arc-shaped bar 8 is clamped and fixed with the limit groove 5 through a clamping block 7, and the installation angle of the arc-shaped bar 8 can be adjusted by adjusting the installation position of the clamping block 7 in the limit groove 5, and a mounting plate 10 is fixedly connected to the arc-shaped bar 8 through a supporting frame 9, and a splash baffle 12 is arranged on the mounting plate 10, and a plurality of mounting plates 10 are arranged in layers above the connecting pipe 2, and the water sprayed from the connecting pipe 2 is blocked by the mounting plate 10 and the splash baffle 12 and then spread and sprayed.

[0023] The utility model, by setting the limiting grooves 5 with gradually decreasing spacing, can cooperate with the clamping block 7 to adjust the installation angle of the arc strip 8, so that the contact area between the mounting plate 10 and the splash baffle 12 thereon and the water flow sprayed from the pipe mouth of the connecting pipe 2 is reduced, so that only a small part of the water flow can irrigate specific crops along the surface of the mounting plate 10 and the splash baffle 12. The overall operation is easy and the structure is simple.

[0024] Reference Figure 1 and 2 As shown, in this embodiment, the lower part of the connecting pipe 2 is threadedly connected to the ground water outlet port 1, and a twisting portion 3 is provided on the connecting pipe 2. When the connecting pipe 2 and the ground water outlet port 1 need to be installed or removed, the threaded connection relationship between the connecting pipe 2 and the ground water outlet port 1 can be released by rotating the twisting portion 3 conveniently and quickly, and then the connecting pipe 2 and other components thereon can be removed.

[0025] Reference Figure 2 and 4 As shown, in this embodiment, an opening 6 is arranged between the head and tail ends of the limiting strip 4, the thickness of the clamping block 7 is greater than or equal to the maximum spacing of the limiting groove 5, and the clamping block 7 is always compressed and deformed when moving in the limiting groove 5. Through the provided opening 6, when the arc strip 8 is initially installed, the clamping block 7 can be sent into the limiting groove 5, and then the installation position of the clamping block 7 in the limiting groove 5 can be adjusted, thereby ensuring the stability of the installation of the arc strip 8.

[0026] Reference Figure 3As shown, in this embodiment, a sputtering groove 11 is provided at the lower part of the mounting plate 10, and the sputtering baffle 12 is fixedly connected to the mounting plate 10 by fixing screws 13. Through the sputtering groove 11, the water flow sprayed from the pipe mouth of the connecting pipe 2 can first be sequentially sputtered by the action of the sputtering groove 11; when the water flow sprayed after one sputtering hits the sputtering baffle 12, a second sputtering can be generated, and the water flow after two sputterings can irrigate a wider range of crops. The sputtering baffle 12 is installed by screws, so that daily personnel can replace the sputtering baffle 12 with different inclination angles to meet different crop irrigation needs.

[0027] Reference Figure 5 As shown, in this embodiment, the cross-sectional shape of the clamping block 7 is a convex shape, and the groove shape of the limiting groove 5 matches the clamping block 7. By providing the convex clamping block 7 and the matching limiting groove 5, the stability of the installation after the arc strip 8 is clamped and fixed by the clamping block 7 can be effectively guaranteed, so that the entire assembly is not easily affected by the impact of water flow during the subsequent spraying irrigation process.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0029] 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. An agricultural irrigation device, comprising a ground water outlet port and a connecting pipe fixed to and connected to the ground water outlet port, characterized in that: Limiting bars are arranged on the connecting tube in pairs at equal intervals, and limiting grooves are arranged between the two limiting bars. The spacing of the limiting grooves gradually decreases along the circumference direction of the limiting bar. An arc-shaped bar is clamped and fixed on the limiting bar, and the arc-shaped bar is clamped and fixed to the limiting groove by a clamping block. The installation angle of the arc-shaped bar can be adjusted by adjusting the installation position of the clamping block in the limiting groove. A mounting plate is fixedly connected to the arc-shaped bar through a supporting frame, and a splash baffle is arranged on the mounting plate. Several mounting plates are arranged in layers above the connecting tube, and water sprayed from the connecting tube is blocked by the mounting plate and the splash baffle and then diffused and sprayed.

2. An agricultural irrigation device according to claim 1, characterized in that: The lower part of the connecting pipe is threadedly connected to the ground water outlet port, and a twisting part is arranged on the connecting pipe.

3. The agricultural irrigation device according to claim 1, characterized in that: An opening is arranged between the head and tail ends of the limiting strip, the thickness of the clamping block is greater than or equal to the maximum spacing of the limiting groove, and the clamping block is always compressed and deformed when moving in the limiting groove.

4. The agricultural irrigation device according to claim 1, characterized in that: A sputtering groove is arranged at the lower part of the mounting plate, and the sputtering baffle is fixedly connected to the mounting plate by fixing screws.

5. An agricultural irrigation device according to any one of claims 1 to 4, characterized in that: The cross-sectional shape of the clamping block is a convex shape, and the groove shape of the limiting groove matches the clamping block.

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