Land infiltrating irrigation device for saline-alkali soil improvement

Abstract

The land infiltrating irrigation device comprises a main body and an anchoring assembly, the main body comprises a T-shaped three-way valve, the T-shaped three-way valve is fixedly communicated with an infiltrating irrigation pipe and a sprinkling irrigation pipe, the infiltrating irrigation pipe and the sprinkling irrigation pipe are arranged oppositely, the bottom end of the infiltrating irrigation pipe is provided with a plurality of groups of small holes, and the top end of the sprinkling irrigation pipe is fixedly communicated with an atomizing nozzle. The anchoring assembly comprises an anchor pipe, the outer side of the infiltrating irrigation pipe is sleeved with the anchor pipe, a conical head is arranged below the anchor pipe, internal threads are arranged at the bottom of the anchor pipe, the bottom of the anchor pipe is in threaded connection with a threaded column, and the conical head is fixedly connected to the bottom of the threaded column. During follow-up maintenance, maintenance can be carried out only by pulling out the anchor pipe, meanwhile, the installation position of the device can be reset according to the planting position condition of plants, uneven distribution of irrigation resources can be prevented, switching between infiltrating irrigation and sprinkling irrigation can be achieved by adjusting the T-shaped three-way valve in the using process of the device, the height position of the atomization spray head is adjustable, and using is flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of saline-alkali land improvement, in particular to a land infiltration irrigation device for saline-alkali land improvement. Background Technique

[0002] Saline-alkali land improvement is a complex and systematic process aimed at improving soil structure, reducing salt content, and increasing soil fertility through a series of measures, so as to make it suitable for the growth of crops. Infiltration irrigation is one of the common measures for saline-alkali land improvement. The infiltration irrigation system can accurately control the irrigation volume, avoid over-irrigation, reduce the salt rise caused by improper irrigation, and infiltration irrigation helps to evenly distribute the salt and moisture in the soil, reduce the accumulation of salt on the soil surface, thereby improving soil structure and enhancing the water and fertilizer retention capacity of the soil.

[0003] Currently, infiltration irrigation technology generally relies on an underground buried infiltration irrigation pipeline system. Although this method realizes the basic irrigation function, the maintenance cost of the underground pipeline is high and the difficulty is great, and it is not easy to quickly repair and adjust. Secondly, due to the fixed position of the water seepage points of the infiltration irrigation pipeline, it cannot be adjusted according to the position of the planted crops, which easily leads to uneven distribution of irrigation resources and affects the crop growth efficiency. At the same time, the infiltration irrigation pipeline can only perform infiltration irrigation work, and its function is relatively single. Therefore, a land infiltration irrigation device for saline-alkali land improvement is proposed. Content of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and title of the specification of this application, to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the above problems of a land infiltration irrigation device for saline-alkali land improvement, the present utility model is proposed.

[0006] To solve the above technical problems, the present utility model provides the following technical solution: A land infiltration irrigation device for saline-alkali land improvement, comprising:

[0007] A main body, which includes a T-shaped three-way valve. The T-shaped three-way valve is fixedly communicated with an infiltration irrigation pipe and a sprinkler irrigation pipe. The infiltration irrigation pipe and the sprinkler irrigation pipe are arranged opposite to each other. A plurality of groups of small holes are opened at the bottom end of the infiltration irrigation pipe, and a atomizing nozzle is fixedly communicated with the top end of the sprinkler irrigation pipe;

[0008] Anchoring component, which includes an anchor pipe. The anchor pipe is sleeved outside the sub-irrigation pipe. A conical head is arranged below the anchor pipe. An internal thread is arranged at the bottom of the anchor pipe and is threadedly connected with a threaded column. The conical head is fixedly connected to the bottom of the threaded column. Multiple groups of water seepage openings are formed in the side wall of the anchor pipe, and the multiple groups of water seepage openings are arranged equidistantly around the anchor pipe. A threaded hole is also formed in the side wall of the anchor pipe and is threadedly connected with a locking knob. The end of the locking knob abuts against the sub-irrigation pipe, and the bottom of the sub-irrigation pipe is attached to the top of the threaded column.

[0009] As a preferred scheme of the land sub-irrigation device for saline-alkali land improvement described in the present utility model, wherein: The main body further includes an external thread cylinder and a threaded cover. The external thread cylinder is fixedly sleeved outside the sprinkler pipe, and the threaded cover is threadedly connected with the external thread cylinder and covers the atomizing nozzle.

[0010] As a preferred scheme of the land sub-irrigation device for saline-alkali land improvement described in the present utility model, wherein: The threaded cover is made of plastic material, and anti-slip lines are provided on the outer side of the threaded cover.

[0011] As a preferred scheme of the land sub-irrigation device for saline-alkali land improvement described in the present utility model, wherein: The anchoring component further includes two pressing rods. The two pressing rods are horizontally arranged and are respectively fixedly connected to both sides of the anchor pipe and are close to the top of the anchor pipe.

[0012] As a preferred scheme of the land sub-irrigation device for saline-alkali land improvement described in the present utility model, wherein: Scale lines are arranged on the outer side of the anchor pipe in the vertical direction, and the scale lines are used to reflect the depth of the anchor pipe inserted into the soil.

[0013] As a preferred scheme of the land sub-irrigation device for saline-alkali land improvement described in the present utility model, wherein: An indication area is arranged on the outer side of the sub-irrigation pipe. When the bottom of the sub-irrigation pipe is above the water seepage opening, the indication area is above the anchor pipe. When the bottom of the sub-irrigation pipe is directly opposite the water seepage opening or is attached to the threaded column, the top of the anchor pipe is directly opposite the indication area.

[0014] The beneficial effects of the present utility model:

[0015] 1. When the device is used, the anchor pipe is directly inserted into the soil. During subsequent maintenance, only the anchor pipe needs to be pulled out for maintenance. Compared with the buried sub-irrigation pipe, the maintenance is convenient. At the same time, the device can be reinstalled according to the planting position of the planted plants, which can prevent uneven distribution of irrigation resources. The anchor pipe protects the sub-irrigation pipe during the process of inserting into the soil, and can avoid the blockage of the small holes for water seepage of the sub-irrigation pipe.

[0016] 2. During the use of the device, the switching between sub-irrigation and sprinkler irrigation can be realized by adjusting the T-shaped three-way valve, and the height position of the atomizing nozzle is adjustable, and the use is flexible. Description of the drawings

[0017] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a land infiltration irrigation device for saline-alkali land improvement of the present utility model.

[0019] Figure 2 It is a disassembled structural schematic diagram of a land infiltration irrigation device for saline-alkali land improvement of the present utility model.

[0020] Figure 3 It is a bottom view structural schematic diagram of the sprinkler pipe part of a land infiltration irrigation device for saline-alkali land improvement of the present utility model.

[0021] Description of the drawings: 100, main body; 101, T-shaped three-way valve; 102, infiltration irrigation pipe; 103, sprinkler pipe; 104, atomizing nozzle; 105, external thread cylinder; 106, threaded cap; 200, anchoring assembly; 201, anchor pipe; 201a, water seepage port; 202, conical head; 203, threaded column; 204, locking knob; 205, pressure rod. Detailed implementation manners

[0022] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific implementation manners of the present utility model in conjunction with the drawings in the specification.

[0023] Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0024] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present utility model. The "in one embodiment" appearing in different places in this specification does not all refer to the same embodiment, nor is it a separate or alternative embodiment that excludes other embodiments.

[0025] Next, the present utility model will be described in detail with reference to the schematic diagrams. When describing the embodiments of the present utility model in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be locally enlarged in a non-general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0026] Referring to Figures 1 - 3 , an embodiment of the present utility model provides a land infiltration irrigation device for saline-alkali land improvement, which includes:

[0027] A main body 100, which includes a T-shaped three-way valve 101. The T-shaped three-way valve 101 is fixedly connected to an infiltration irrigation pipe 102 and a sprinkler irrigation pipe 103. The infiltration irrigation pipe 102 and the sprinkler irrigation pipe 103 are arranged opposite to each other. A plurality of groups of small holes are opened at the bottom end of the infiltration irrigation pipe 102, and a mist spray head 104 is fixedly connected to the top end of the sprinkler irrigation pipe 103;

[0028] An anchoring assembly 200, which includes an anchor pipe 201. The anchor pipe 201 is sleeved outside the infiltration irrigation pipe 102. A conical head 202 is arranged below the anchor pipe 201. Internal threads are provided at the bottom of the anchor pipe 201 and are threadedly connected to a threaded column 203. The conical head 202 is fixedly connected to the bottom of the threaded column 203. A plurality of groups of water seepage ports 201a are opened on the side wall of the anchor pipe 201, and the plurality of groups of water seepage ports 201a are arranged equidistantly around the anchor pipe 201. Threaded holes are also opened on the side wall of the anchor pipe 201 and are threadedly connected to a locking knob 204. The end of the locking knob 204 abuts against the infiltration irrigation pipe 102, and the bottom of the infiltration irrigation pipe 102 is in contact with the top of the threaded column 203.

[0029] Among them, the main body 100 further includes an external threaded cylinder 105 and a threaded cover 106. The external threaded cylinder 105 is fixedly sleeved outside the sprinkler irrigation pipe 103. The threaded cover 106 is threadedly connected to the external threaded cylinder 105 and covers the mist spray head 104. The threaded cover 106 is used to protect the mist spray head 104. The threaded cover 106 is made of a plastic material, which is easy to process and has a low processing cost. Anti-slip lines are provided on the outer side of the threaded cover 106, and the anti-slip lines are used to prevent slipping when rotating the threaded cover 106.

[0030] In addition, the anchoring assembly 200 further includes two pressing rods 205. The two pressing rods 205 are horizontally arranged and are respectively fixedly connected to both sides of the anchor pipe 201 and are close to the top of the anchor pipe 201. The pressing rods 205 are used to facilitate pressing or lifting the anchor pipe 201.

[0031] It should be noted that scale lines are provided along the vertical direction on the outer side of the anchor pipe 201. These scale lines are used to reflect the depth of insertion of the anchor pipe 201 into the soil. An indication area is provided on the outer side of the sub-irrigation pipe 102. When the bottom of the sub-irrigation pipe 102 is located above the water seepage opening 201a, this indication area is located above the anchor pipe 201. When the bottom of the sub-irrigation pipe 102 is directly opposite the position of the water seepage opening 201a or is in contact with the threaded post 203, the top of the anchor pipe 201 is directly opposite this indication area.

[0032] Working principle: Hold the two groups of pressure rods 205 with both hands and press down the anchor pipe 201 forcefully through the two groups of pressure rods 205 to anchor the anchor pipe 201 into the soil. Observe the scale lines on the outer side of the anchor pipe 201 to judge the depth of insertion of the anchor pipe 201 into the soil. When the depth is appropriate, stop pressing. During the insertion process, the anchor pipe 201 protects the sub-irrigation pipe 102 to prevent the small holes at the bottom of the sub-irrigation pipe 102 from being blocked. At the same time, the sub-irrigation pipe 102 blocks each water seepage opening 201a to prevent soil from entering the anchor pipe 201. Rotate the lock knob 204 outward so that the lock knob 204 no longer presses against the sprinkler pipe 103. At this time, the sub-irrigation pipe 102 can move. Move the sub-irrigation pipe 102 upward and observe the indication area on the outer side of the sub-irrigation pipe 102. When the indication area moves above the anchor pipe 201, at this time, the bottom of the sub-irrigation pipe 102 is located above each water seepage opening 201a. Rotate the lock knob 204 inward to fix the position of the sub-irrigation pipe 102. Connect the T-shaped three-way valve 101 to the water supply pipeline, and the device installation is completed.

[0033] During sub-irrigation, adjust the T-shaped three-way valve 101 to connect the sub-irrigation pipe 102 to the water supply pipeline. The water flow passes through the water supply pipeline, the T-shaped three-way valve 101, and the threaded post 203 in sequence and then directly flows into the soil from each water seepage opening 201a and permeates around under the capillary action.

[0034] During sprinkler irrigation, rotate the lock knob 204 outward to loosen it, and the sub-irrigation pipe 102 can be moved up and down to adjust the height of the atomizing nozzle 104. After adjusting the height of the atomizing nozzle 104 to an appropriate position according to the on-site situation, rotate the lock knob 204 inward to fix the position of the atomizing nozzle 104. Rotate the threaded cap 106 outward to remove it, adjust the T-shaped three-way valve 101 to connect the water supply pipeline to the sprinkler pipe 103, and the water flow passes through the water supply pipeline, the T-shaped three-way valve 101, and the sprinkler pipe 103 in sequence and then sprays out from the atomizing nozzle 104.

[0035] When it is necessary to move the device position later, pull up the two groups of pressure rods 205 to pull out the anchor pipe 201. Rotate the tapered head 202 outward to remove it, and the inside of the anchor pipe 201 can be cleaned. After cleaning, reset the tapered head 202, and the device can be used continuously.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. A land infiltration irrigation device for improving saline-alkali land, characterized in that: include: The main body (100) comprises a T-shaped three-way valve (101), wherein the T-shaped three-way valve (101) is fixedly connected to an infiltration irrigation pipe (102) and a sprinkler irrigation pipe (103), wherein the infiltration irrigation pipe (102) and the sprinkler irrigation pipe (103) are arranged opposite to each other, wherein a plurality of groups of small holes are formed at the bottom end of the infiltration irrigation pipe (102), and an atomizing nozzle (104) is fixedly connected to the top end of the sprinkler irrigation pipe (103); The anchor assembly (200) comprises an anchor pipe (201), wherein the anchor pipe (201) is sleeved on the outside of an irrigation pipe (102), a conical head (202) is arranged below the anchor pipe (201), an internal thread is arranged at the bottom of the anchor pipe (201) and a threaded column (203) is threadedly connected thereto, the conical head (202) is fixedly connected to the bottom of the threaded column (203), a plurality of groups of water seepage openings (201a) are arranged on the side wall of the anchor pipe (201), the plurality of groups of water seepage openings (201a) are arranged at equal distances around the anchor pipe (201), a threaded hole is also arranged on the side wall of the anchor pipe (201) and a locking knob (204) is threadedly connected thereto, the end of the locking knob (204) abuts against the irrigation pipe (102), and the bottom of the irrigation pipe (102) fits the top of the threaded column (203).

2. The land infiltration irrigation device for improving saline-alkali land according to claim 1, characterized in that: The main body (100) further comprises an externally threaded barrel (105) and a threaded cover (106); the externally threaded barrel (105) is fixedly sleeved on the outside of the sprinkler pipe (103); the threaded cover (106) is threadedly connected to the externally threaded barrel (105) and covers the atomizing nozzle (104).

3. The land infiltration irrigation device for improving saline-alkali land according to claim 2, characterized in that: The threaded cover (106) is made of plastic material, and the outer side of the threaded cover (106) has anti-slip grooves.

4. The land infiltration irrigation device for improving saline-alkali land according to claim 1, characterized in that: The anchoring assembly (200) further comprises a compression rod (205), wherein two groups of the compression rods (205) are horizontally arranged, and the two groups of the compression rods (205) are respectively fixedly connected to both sides of the anchor pipe (201) and are located close to the top of the anchor pipe (201).

5. The land infiltration irrigation device for improving saline-alkali land according to claim 1, characterized in that: The outer side of the anchor pipe (201) is provided with scale lines in the vertical direction, and the scale lines are used to reflect the depth of the anchor pipe (201) inserted into the soil.

6. The land infiltration irrigation device for improving saline-alkali land according to claim 1, characterized in that: An indication area is arranged on the outside of the irrigation pipe (102); when the bottom of the irrigation pipe (102) is located above the water seepage port (201a), the indication area is located above the anchor pipe (201); when the bottom of the irrigation pipe (102) is directly opposite to the water seepage port (201a), or when the bottom of the irrigation pipe (102) is in contact with the threaded column (203), the top of the anchor pipe (201) is directly opposite to the indication area.

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