Agricultural irrigation device

Abstract

The utility model relates to the technical field of irrigation devices, in particular to an agricultural irrigation device, which comprises a mounting cylinder, and a half cylinder body of the mounting cylinder is buried in the center of an agricultural planting area; a water pump; the irrigation assembly comprises a sliding hole formed in the inner top wall of the mounting cylinder and a sliding pipe arranged on the inner wall of the sliding hole in a sliding mode, a hemispherical hollow cover is arranged at the top end of the sliding pipe, and a plurality of atomization nozzles communicating with the hemispherical hollow cover are evenly embedded in the outer spherical surface of the hemispherical hollow cover. By arranging the irrigation assembly and the lifting assembly, when the device is used for actually irrigating an agricultural planting area, a water pump can be started, the purpose of automatically irrigating the agricultural planting area is achieved, an atomizing spray head can rotate to spray and irrigate in the irrigation process, the uniformity of irrigation is effectively guaranteed, and the irrigation efficiency is improved. And therefore, the device can effectively improve the irrigation efficiency in the irrigation process, and the workload of personnel is reduced.

Description

Technical Field

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

[0002] Agricultural irrigation mainly refers to irrigation operations carried out in agricultural farming areas.

[0003] In the prior art, an agricultural irrigation device with publication number CN219555855U adopts a scheme of "including a box body, a filter body is arranged inside the box body, the filter body is a rectangular frame structure formed by a filter net, a liftable rectangular lifting plate is arranged on the outer side of the filter body, and evenly distributed protrusions are arranged on the inner side of the rectangular lifting plate. The inside of the filter body is filtered water, and the outside of the filter body is water to be filtered. A filter ball for preliminary filtration of water flow is arranged at the water inlet end of the box body. This scheme can ensure that the filter body can prevent impurities from clogging the surface of the filter body while filtering the water flow, thereby improving the water flow filtration efficiency.

[0004] However, the above scheme still has some shortcomings. For example, the technical solution proposed by the above patent technology has a very limited irrigation range in the actual process of irrigating crops, so that personnel need to frequently push the device for irrigation operations, and it is very laborious to push it in the field, which seriously increases the workload of personnel and reduces work efficiency.

[0005] In view of this, the utility model proposes an agricultural irrigation device. Utility Model Content

[0006] The utility model aims to provide an agricultural irrigation device, which has the advantage of being able to irrigate automatically, so as to solve the defects of large manual workload and low work efficiency proposed in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An agricultural irrigation device, comprising:

[0009] A mounting tube, wherein half of the mounting tube is buried in the center of the agricultural planting area;

[0010] A water pump, which is used to deliver water to the interior of the installation cylinder;

[0011] An irrigation assembly, the irrigation assembly comprising a sliding hole opened in the top wall of the mounting cylinder, and a sliding tube slidably arranged on the inner wall of the sliding hole, a hemispherical hollow cover being arranged at the top of the sliding tube, and a plurality of atomizing nozzles connected to the hemispherical hollow cover being evenly embedded on the outer spherical surface of the hemispherical hollow cover;

[0012] The lifting assembly includes a hollow disk slidably arranged on the inner wall of the mounting cylinder, and a mounting hole is opened on the upper surface of the hollow disk. The bottom end of the sliding tube extends to the interior of the hollow disk, and a driving motor for driving the sliding tube to rotate is arranged on the upper surface of the hollow disk.

[0013] As a preferred technical solution, the water inlet end of the water pump is provided with a water suction hose connected to an external water source, and the water outlet end of the water pump is provided with a water inlet hose extending to the bottom of the installation cylinder.

[0014] As a preferred technical solution, a circular hole is opened on the lower surface of the hemispherical hollow cover, and the outer surface of the top end of the sliding tube is fixedly connected to the inner wall of the circular hole.

[0015] As a preferred technical solution, the inner wall of the mounting tube is provided with a plurality of U-shaped channels in a circumferential array, and the outer ring surface of the hollow disk is provided with a plurality of water inlet holes in a circumferential array corresponding to the plurality of U-shaped channels.

[0016] As a preferred technical solution, a driving gear disc is fixedly provided at the output end of the driving motor, and a driven gear disc meshing with the driving gear disc is fixedly provided on the outer annular surface of the sliding tube.

[0017] As a preferred technical solution, a rotating disk is rotatably arranged on the outer surface of the sliding tube through a bearing, and a reset spring is sleeved on the outer surface of the sliding tube. The two ends of the reset spring are respectively fixedly connected to the upper surface of the rotating disk and the inner top wall of the mounting tube.

[0018] As a preferred technical solution, the upper surface of the mounting cylinder is provided with a pressure relief assembly for relieving the pressure of the residual water in the mounting cylinder after irrigation is completed. The pressure relief assembly includes an L-shaped cavity opened inside the barrel of the mounting cylinder, and an L-shaped drainage pipe fixed to the inner wall of the L-shaped cavity. The top end of the L-shaped drainage pipe is provided with an electric pressure relief valve.

[0019] As a preferred technical solution, a limit slider for limiting the rotation of the hollow disk is fixedly provided on the outer ring surface of the hollow disk, and a limit sliding groove for the limit slider to slide is opened on the inner wall of the mounting tube. Beneficial Effects

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0021] The utility model is provided with an irrigation component and a lifting component, so that when the device is actually irrigating the agricultural planting area, the water pump can be started to achieve the purpose of automatic irrigation of the agricultural planting area, and the atomizing nozzle can be rotated to spray irrigation during the irrigation process, which effectively ensures the uniformity of irrigation, thereby enabling the device to effectively improve the efficiency of irrigation during the irrigation process and reduce the workload of personnel.

[0022] The utility model is provided with a pressure relief component. After the irrigation is completed, the electric pressure relief valve can be opened. At this time, the hollow disk, the sliding tube and the hemispherical hollow cover can move downward under the action of gravity and the reset spring, and the water remaining at the bottom of the installation cylinder is discharged through the L-shaped drainage pipe, so that the hemispherical hollow cover is reset downward. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0026] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0027] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0028] Figure 5 This is a schematic diagram of the three-dimensional structure of the sliding tube and the hollow disk of the utility model;

[0029] Figure 6 It is a side view structural schematic diagram of the hollow disk of the utility model.

[0030] In the figure:

[0031] 100. Install the cylinder;

[0032] 200, water pump; 201, water extraction hose; 202, water inlet hose;

[0033] 300, irrigation assembly; 301, sliding tube; 302, hemispherical hollow cover; 303, atomizing nozzle; 304, driving motor; 305, driving gear disc; 306, driven gear disc;

[0034] 400, lifting assembly; 401, hollow disk; 402, U-shaped channel; 403, water inlet hole; 404, rotating disk; 405, return spring; 406, limit slider;

[0035] 500. Pressure relief assembly; 501. L-type discharge pipe; 502. Electric pressure relief valve. DETAILED DESCRIPTION

[0036] 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.

[0037] According to the attached Figure 1-6 As shown, the embodiment of the utility model provides an agricultural irrigation device, comprising:

[0038] The installation tube 100, half of which is buried in the center of the agricultural planting area;

[0039] A water pump 200, which is used to deliver water to the interior of the installation cylinder 100;

[0040] The water inlet end of the water pump 200 is provided with a water suction hose 201 connected to an external water source, and the water outlet end of the water pump 200 is provided with a water inlet hose 202 extending to the bottom of the installation tube 100.

[0041] The irrigation assembly 300 includes a sliding hole opened on the inner top wall of the mounting tube 100, and a sliding tube 301 slidably arranged on the inner wall of the sliding hole. A hemispherical hollow cover 302 is arranged on the top of the sliding tube 301, and a circular hole is opened on the lower surface of the hemispherical hollow cover 302. The outer surface of the top end of the sliding tube 301 is fixedly connected to the inner wall of the circular hole.

[0042] The outer spherical surface of the hemispherical hollow cover 302 is evenly embedded with a plurality of atomizing nozzles 303 connected to the hemispherical hollow cover 302;

[0043] The lifting assembly 400 includes a hollow disk 401 slidably arranged on the inner wall of the mounting cylinder 100, and a mounting hole is provided on the upper surface of the hollow disk 401. A limit slider 406 is fixedly provided on the outer ring surface of the hollow disk 401 for limiting the rotation of the hollow disk 401, and a limit slide groove is provided on the inner wall of the mounting cylinder 100 for the limit slider 406 to slide.

[0044] The bottom end of the sliding tube 301 extends to the inside of the hollow disk 401 , and a driving motor 304 for driving the sliding tube 301 to rotate is disposed on the upper surface of the hollow disk 401 .

[0045] A driving gear disc 305 is fixedly disposed at the output end of the driving motor 304 , and a driven gear disc 306 meshing with the driving gear disc 305 is fixedly disposed on the outer annular surface of the sliding tube 301 .

[0046] The inner wall of the installation tube 100 is provided with a plurality of U-shaped channels 402 in a circumferential array, and the outer ring surface of the hollow disk 401 is provided with a plurality of water inlet holes 403 corresponding to the plurality of U-shaped channels 402 in a circumferential array.

[0047] A rotating disk 404 is rotatably provided on the outer surface of the sliding tube 301 through a bearing. A return spring 405 is sleeved on the outer surface of the sliding tube 301. Both ends of the return spring 405 are fixedly connected to the upper surface of the rotating disk 404 and the inner top wall of the mounting tube 100 respectively.

[0048] The utility model provides an irrigation assembly 300 and a lifting assembly 400, so that when the device is actually irrigating an agricultural planting area, the water pump 200 can be started to input water from an external water source into the inner bottom of the installation cylinder 100 through the water inlet hose 202. As the water in the inner bottom of the installation cylinder 100 increases, the hollow disk 401 can be lifted up, thereby driving the sliding tube 301 to move upward, so that the hemispherical hollow cover 302 moves upward. When the water inlet hole 403 on the hollow disk 401 corresponds to the upper end of the U-shaped channel 402, the water in the inner bottom of the installation cylinder 100 can enter the hollow disk 401 through the U-shaped channel 402. The water passes through the core plate 401 and enters the hemispherical hollow cover 302 through the sliding tube 301, and is finally sprayed out through a plurality of atomizing nozzles 303, thereby achieving the purpose of automatic irrigation of the agricultural planting area. In addition, during the irrigation process, the driving motor 304 can be started to drive the active gear plate 305 to rotate. The rotation of the active gear plate 305 drives the driven gear plate 306 and the sliding tube 301 to rotate, thereby driving the hemispherical hollow cover 302 to rotate, so that the atomizing nozzle 303 rotates to spray irrigation, effectively ensuring the uniformity of irrigation, thereby enabling the device to effectively improve the efficiency of irrigation during the irrigation process and reduce the workload of personnel.

[0049] The upper surface of the installation cylinder 100 is provided with a pressure relief assembly 500 for relieving the pressure of the residual water in the installation cylinder 100 after irrigation is completed. The pressure relief assembly 500 includes an L-shaped cavity opened inside the cylinder body of the installation cylinder 100, and an L-shaped drainage pipe 501 fixed on the inner wall of the L-shaped cavity. The top end of the L-shaped drainage pipe 501 is provided with an electric pressure relief valve 502.

[0050] Among them, the utility model is provided with a pressure relief component 500. After the irrigation is completed, the electric pressure relief valve 502 can be opened. At this time, under the action of gravity and the return spring 405, the hollow disk 401, the sliding tube 301 and the hemispherical hollow cover 302 can move downward, and the water remaining at the bottom of the installation tube 100 is discharged through the L-shaped drain pipe 501, thereby facilitating the downward reset of the hemispherical hollow cover 302.

[0051] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An agricultural irrigation device, characterized in that: include, A mounting tube (100), wherein half of the mounting tube (100) is buried in the center of an agricultural planting area; A water pump (200) for conveying water to the interior of the installation cylinder (100); An irrigation assembly (300), the irrigation assembly (300) comprising a sliding hole formed in the inner top wall of the mounting tube (100), and a sliding tube (301) slidably disposed on the inner wall of the sliding hole, a hemispherical hollow cover (302) being disposed at the top end of the sliding tube (301), and a plurality of atomizing nozzles (303) connected to the hemispherical hollow cover (302) being evenly embedded on the outer spherical surface of the hemispherical hollow cover (302); The lifting assembly (400) comprises a hollow disk (401) slidably arranged on the inner wall of the mounting cylinder (100), wherein a mounting hole is provided on the upper surface of the hollow disk (401), the bottom end of the sliding tube (301) extends to the interior of the hollow disk (401), and a driving motor (304) for driving the sliding tube (301) to rotate is provided on the upper surface of the hollow disk (401).

2. An agricultural irrigation device according to claim 1, characterized in that: The water inlet end of the water pump (200) is provided with a water pump hose (201) connected to an external water source, and the water outlet end of the water pump (200) is provided with a water inlet hose (202) extending to the bottom of the installation cylinder (100).

3. The agricultural irrigation device according to claim 1, characterized in that: A circular hole is formed on the lower surface of the hemispherical hollow cover (302), and the outer surface of the top end of the sliding tube (301) is fixedly connected to the inner wall of the circular hole.

4. The agricultural irrigation device according to claim 1, characterized in that: The inner wall of the installation cylinder (100) is provided with a plurality of U-shaped channels (402) in a circumferential array, and the outer ring surface of the hollow disk (401) is provided with a plurality of water inlet holes (403) corresponding one to one to the plurality of U-shaped channels (402) in a circumferential array.

5. The agricultural irrigation device according to claim 1, characterized in that: The output end of the driving motor (304) is fixedly provided with a driving toothed disc (305), and the outer annular surface of the sliding tube (301) is fixedly provided with a driven toothed disc (306) meshing with the driving toothed disc (305).

6. The agricultural irrigation device according to claim 1, characterized in that: A rotating disk (404) is rotatably provided on the outer surface of the sliding tube (301) via a bearing, and a return spring (405) is sleeved on the outer surface of the sliding tube (301), wherein two ends of the return spring (405) are respectively fixedly connected to the upper surface of the rotating disk (404) and the inner top wall of the mounting tube (100).

7. The agricultural irrigation device according to claim 1, characterized in that: The upper surface of the installation cylinder (100) is provided with a pressure relief assembly (500) for relieving the pressure of water remaining in the installation cylinder (100) after irrigation is completed. The pressure relief assembly (500) comprises an L-shaped cavity provided inside the cylinder body of the installation cylinder (100), and an L-shaped drainage pipe (501) fixedly arranged on the inner wall of the L-shaped cavity. The top end of the L-shaped drainage pipe (501) is provided with an electric pressure relief valve (502).

8. The agricultural irrigation device according to claim 1, characterized in that: A limiting sliding block (406) for limiting the rotation of the hollow disk (401) is fixedly provided on the outer ring surface of the hollow disk (401), and a limiting sliding groove for the limiting sliding block (406) to slide is provided on the inner wall of the mounting cylinder (100).

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