Farmland irrigation drainage pipe

Abstract

The utility model discloses a farmland irrigation drain pipe which comprises a pipe body, two ends of the pipe body are respectively provided with a water inlet and a second water outlet, the outer wall of the pipe body is provided with a first water outlet, the outer wall of the pipe body is provided with a dredging mechanism, the dredging mechanism comprises a transverse column, a transverse plate, a supporting rod, a spring and a spring cap, and the outer wall of the transverse column is fixedly connected with the spring. The farmland irrigation drainage pipe relates to the technical field of irrigation equipment, realizes timely cleaning of foreign matters such as soil at the water outlet through cooperation of the transverse column, the transverse plate, the supporting rod, the spring and the spring cap, and solves the problem that when an existing farmland irrigation drainage pipe is used, due to the fact that the irrigation drainage pipe is close to the ground, after being used for a long time, the existing irrigation drainage pipe is inconvenient to clean. The water outlets of the irrigation drain pipe are possibly blocked by silt, so that the number of the water outlets of the irrigation drain pipe is reduced, the water yield is also reduced, and the irrigation effect of the irrigation drain pipe is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation equipment, in particular to a farmland irrigation drainage pipe. Background Art

[0002] Irrigation is a technical measure used to replenish the water needed by crops. To ensure normal crop growth and high, stable yields, crops must be supplied with sufficient water. Under natural conditions, insufficient or unevenly distributed precipitation often fails to meet crop water requirements. Therefore, artificial irrigation is necessary to supplement natural rainfall. This artificial irrigation requires the use of irrigation pipes.

[0003] For example, a farmland irrigation drainage pipe with authorization number CN210353770U includes: a pipe body, a plurality of through holes are provided on the outside of the pipe body, and the through holes are arranged around the pipe body; an adjusting mechanism, the adjusting mechanism includes an inner tube and an adjusting groove, the inner tube is nested inside the pipe body, the inner tube is rotatably connected to the pipe body, and the adjusting groove is vertically arranged on the inner tube, and the adjusting groove is connected. Although the utility model can realize multiple different irrigation methods such as foliage spraying and stem root immersion through the multiple irrigation through holes, the overflow mechanism can quickly discharge the accumulated water in the farmland, and achieve multiple effects through a single pipe.

[0004] However, when using existing farmland irrigation drainage pipes, since the irrigation drainage pipes are relatively close to the ground, after long-term use, the water outlets of the irrigation drainage pipes may be blocked by mud and sand, resulting in a reduction in the number of water outlets of the irrigation drainage pipes and a subsequent reduction in water output, thereby affecting the irrigation effect of the irrigation drainage pipes. Utility Model Content

[0005] In response to the deficiencies of the existing technology, the utility model provides a farmland irrigation drainage pipe, which solves the problem that the existing farmland irrigation drainage pipe is close to the ground and, after long-term use, the water outlet of the irrigation drainage pipe may be blocked by mud and sand, resulting in a reduction in the number of water outlets of the irrigation drainage pipe and a subsequent reduction in water output, thereby affecting the irrigation effect of the irrigation drainage pipe.

[0006] To achieve the above object, the utility model discloses a farmland irrigation and drainage pipe through the following technical scheme, a farmland irrigation and drainage pipe, including the pipe body, the both ends of pipe body are seted up with the water inlet and second water outlet respectively, the outer wall of pipe body is seted up with first water outlet, the outer wall of pipe body is provided with dredging mechanism, and the dredging mechanism includes horizontal column, horizontal board, support rod, spring and spring cap, the outer wall of horizontal column is fixedly connected with spring, the tail end of spring is fixedly connected with spring cap, the top of horizontal column is provided with horizontal board, the outer wall of horizontal board is fixedly connected with support rod, support rod penetrates the outer wall of horizontal column and is movably connected with horizontal column, and the bottom of support rod is fixedly connected to the inner wall of spring cap, and support rod is inserted in the inner wall of spring.

[0007] Preferably, the outer wall of the pipe body is provided with an adjusting mechanism, the adjusting mechanism comprising a sliding block and a sliding rail, the inner wall of the sliding block being slidably connected with the sliding rail, the bottom of the sliding rail being fixedly connected to the outer wall of the pipe body, the inner wall of the sliding block being sleeved to the outer wall of the horizontal column and movably connected with the horizontal column.

[0008] Preferably, the both ends of the horizontal column are fixedly connected with a circular plate.

[0009] Preferably, the top of the sliding block is provided with a first threaded hole, the inner wall of the first threaded hole being threadedly connected with a first bolt, the outer wall of the first bolt being abuttingly connected to the outer wall of the horizontal column.

[0010] Preferably, the inner wall of the sliding block is provided with a second threaded hole, the inner wall of the second threaded hole being threadedly connected with a second bolt, the outer wall of the second bolt being abuttingly connected to the outer wall of the sliding rail.

[0011] Beneficial effects

[0012] The utility model provides a kind of farmland irrigation and drainage pipe.It has the following beneficial effects: the farmland irrigation and drainage pipe, by the cooperation between horizontal column, horizontal board, support rod, spring and spring cap, realize timely cleaning outlet place soil and other foreign matters, solve the problem that the existing farmland irrigation and drainage pipe is blocked by silt in outlet after long time use when using, because irrigation and drainage pipe is close to ground, leading to the outlet quantity of irrigation and drainage pipe reduces, and the water output will also reduce, thereby affecting the irrigation effect of irrigation and drainage pipe.

[0013] By the cooperation of sliding block and sliding rail, the through hole mechanism is moved to the position that does not hinder the water outlet, and the problem that the through hole mechanism blocks the water outlet after dredging the water outlet is solved. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It isFigure 1 the appearance schematic view of the first embodiment of the utility model;

[0016] Figure 3 is Figure 1 the structure schematic view of the middle pipe body, water inlet and first water outlet;

[0017] Figure 4 is Figure 1 the structure schematic view of the middle cross plate, support rod and spring;

[0018] Figure 5 is Figure 1 the structure schematic view of the first bolt, second bolt and slide rail.

[0019] In the figure: 1, pipe body; 2, water inlet; 3, first water outlet; 4, second water outlet; 5, cross column; 6, round plate; 7, cross plate; 8, support rod; 9, second threaded hole; 10, slide rail; 11, spring; 12, spring cap; 13, sliding block; 14, first bolt; 15, first threaded hole; 16, second bolt. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] The existing farmland irrigation and drainage pipe is close to the ground during use, and the water outlets of the irrigation and drainage pipe can be blocked by silt after long-term use, so that the number of the water outlets of the irrigation and drainage pipe is reduced, and the water output is also reduced, thereby affecting the irrigation effect of the irrigation and drainage pipe.

[0022] Therefore, the utility model provides a farmland irrigation and drainage pipe, which realizes timely cleaning of the soil and other foreign matters at the water outlet through cooperation between the cross column, cross plate, support rod, spring and spring cap, and solves the problem that the existing farmland irrigation and drainage pipe is close to the ground during use, and the water outlets of the irrigation and drainage pipe can be blocked by silt after long-term use, so that the number of the water outlets of the irrigation and drainage pipe is reduced, and the water output is also reduced, thereby affecting the irrigation effect of the irrigation and drainage pipe.

[0023] Those skilled in the art will connect the parts in the case in sequence, and the specific connection and operation sequence should be referred to the working principle, and the detailed connection means is the public technical knowledge in the art, and the working principle and process are mainly introduced below.

[0024] Embodiment 1, byFigures 1 to 5 It can be known that the farmland irrigation and drainage pipe in the case comprises a pipe body 1, a water inlet 2 and a second water outlet 4 are respectively arranged at two ends of the pipe body 1, and a first water outlet 3 is arranged on the outer wall of the pipe body 1, a plurality of first water outlets 3 are arranged on the surface of the pipe body 1, water flows into the pipe body 1 from the water inlet 2 and flows out from the first water outlet 3 to irrigate farmland, a dredging mechanism is arranged on the outer wall of the pipe body 1, the dredging mechanism comprises a cross column 5, a cross plate 7, a supporting rod 8, a spring 11 and a spring cap 12, when the dredging mechanism is needed, the outer wall of the cross column 5 is fixedly connected with the spring 11, the tail end of the spring 11 is fixedly connected with the spring cap 12, the upper portion of the cross column 5 is provided with the cross plate 7, the outer wall of the cross plate 7 is fixedly connected with the supporting rod 8, the cross column 5 is pulled, the cross column 5 drives the supporting rod 8 to move, the supporting rod 8 penetrates through the outer wall of the cross column 5 and is movably connected with the cross column 5, the bottom of the supporting rod 8 is fixedly connected to the inner wall of the spring cap 12, the supporting rod 8 drives the cross plate 7 and the spring cap 12 to move together, when the spring cap 12 moves directly above the first water outlet 3, the spring 11 rebounds, the supporting rod 8 is inserted into the inner wall of the spring 11, the spring 11 drives the spring cap 12 to pop into the interior of the pipe body 1 through the first water outlet 3, if the first water outlet 3 is blocked by mud and other foreign matters, the spring cap 12 will pop the mud and other foreign matters into the interior of the pipe body 1 and then flushes out from the second water outlet 4, when the dredging mechanism is not needed, the cross plate 7 can be held by hand and lifted upward, so that the spring cap 12 is separated from the first water outlet 3, the cross column 5 is pulled again to move to other positions;

[0025] In the specific implementation process, it is worth pointing out that a plurality of first water outlets 3 are arranged on the surface of the pipe body 1, water flows into the pipe body 1 from the water inlet 2 and flows out from the first water outlet 3 to irrigate farmland, when the dredging mechanism is needed, the cross column 5 is pulled, the cross column 5 drives the supporting rod 8 to move, the supporting rod 8 drives the cross plate 7 and the spring cap 12 to move together, when the spring cap 12 moves directly above the first water outlet 3, the spring 11 rebounds, the spring 11 drives the spring cap 12 to pop into the interior of the pipe body 1 through the first water outlet 3, if the first water outlet 3 is blocked by mud and other foreign matters, the spring cap 12 will pop the mud and other foreign matters into the interior of the pipe body 1 and then flushes out from the second water outlet 4, when the dredging mechanism is not needed, the cross plate 7 can be held by hand and lifted upward, the cross plate 7 drives the supporting rod 8 to move upward, the supporting rod 8 drives the spring cap 12 to move upward, the spring cap 12 compresses the spring 11, so that the spring cap 12 is separated from the first water outlet 3, the cross column 5 is pulled again to move to other positions, and the mud and other foreign matters that are blocked are cleaned in time;

[0026] Further, the outer wall of the pipe body 1 is provided with an adjusting mechanism, the adjusting mechanism comprises a sliding block 13 and a sliding rail 10, the inner wall of the sliding block 13 is slidably connected with the sliding rail 10, the bottom of the sliding rail 10 is fixedly connected to the outer wall of the pipe body 1, the sliding rail 10 is a circular sliding rail, the inner wall of the sliding block 13 is sleeved on the outer wall of the horizontal column 5 and is movably connected with the horizontal column 5, the horizontal column 5 penetrates through the sliding blocks 13 at both ends, when the dredging mechanism is not needed, the horizontal column 5 is pushed, the horizontal column 5 drives the sliding blocks 13 to move, the sliding blocks 13 slide on the sliding rail 10, at this time, the dredging mechanism is moved to other positions, and the above operation is repeated when it is needed, so that the dredging mechanism is prevented from hindering the drainage of the drain pipe;

[0027] In the specific implementation process, it is worth pointing out that the sliding rail 10 is a circular sliding rail, the horizontal column 5 penetrates through the sliding blocks 13 at both ends, when the dredging mechanism is not needed, the horizontal column 5 is pushed, the horizontal column 5 drives the sliding blocks 13 to move, the sliding blocks 13 slide on the sliding rail 10, at this time, the dredging mechanism is moved to other positions, and the above operation is repeated when it is needed, so that the dredging mechanism is prevented from hindering the drainage of the drain pipe;

[0028] Further, the two ends of the horizontal column 5 are fixedly connected with circular plates 6, and the circular plates 6 limit the horizontal column 5;

[0029] In the specific implementation process, it is worth pointing out that the circular plates 6 limit the horizontal column 5, so that the dredging mechanism is protected and prevented from being damaged;

[0030] Specifically, a plurality of first water outlets 3 are arranged on the surface of the pipe body 1, water flows into the pipe body 1 from the water inlet 2 and flows out from the first water outlets 3 to irrigate farmland, when the dredging mechanism is needed, the horizontal column 5 is pulled, the horizontal column 5 drives the supporting rods 8 to move, the supporting rods 8 drive the horizontal plates 7 and the spring caps 12 to move together, when the spring caps 12 move directly above the first water outlets 3, the springs 11 rebound, the springs 11 drive the spring caps 12 to pop into the interior of the pipe body 1 through the first water outlets 3, if the first water outlets 3 are blocked by mud and other foreign matters, the spring caps 12 will pop the mud and other foreign matters into the interior of the pipe body 1 and then flush them out from the second water outlets 4, when the dredging mechanism is not needed, the horizontal plates 7 can be held by hand and lifted upwards, the horizontal plates 7 drive the supporting rods 8 to move upwards, the supporting rods 8 drive the spring caps 12 to move upwards, the spring caps 12 compress the springs 11, so that the spring caps 12 move away from the first water outlets 3, the horizontal column 5 is pulled again to move to other positions, so that the mud and other foreign matters that block the first water outlets 3 are cleaned in time, the sliding rail 10 is a circular sliding rail, the horizontal column 5 penetrates through the sliding blocks 13 at both ends, when the dredging mechanism is not needed, the horizontal column 5 is pushed, the horizontal column 5 drives the sliding blocks 13 to move, the sliding blocks 13 slide on the sliding rail 10, at this time, the dredging mechanism is moved to other positions, and the above operation is repeated when it is needed, so that the dredging mechanism is prevented from hindering the drainage of the drain pipe, the circular plates 6 limit the horizontal column 5, so that the dredging mechanism is protected and prevented from being damaged.

[0031] Example 2, by Figures 1-5 It can be seen that a first threaded hole 15 is provided on the top of the slider 13, and a first bolt 14 is threadedly connected to the inner wall of the first threaded hole 15. The first bolt 14 fixes the cross column 5, and the outer wall of the first bolt 14 is tightly pressed against the outer wall of the cross column 5. When it is necessary to dredge the first water outlet 3, the first bolt 14 is rotated clockwise, and the first bolt 14 leaves the bolt hole of the cross column 5, and the cross column 5 is released. At this time, the cross column 5 can slide in the slider 13, and the cross column 5 is pulled to perform the dredging operation. When it is not necessary to dredge the first water outlet 3, the first bolt 14 is rotated counterclockwise, and the first bolt 14 returns to the bolt hole of the cross column 5, re-fixing the cross column 5. At this time, the cross column 5 cannot slide in the slider 13.

[0032] In the specific implementation process, it is worth noting that the first bolt 14 plays a fixing role on the cross column 5. When the first water outlet 3 needs to be dredged, the first bolt 14 is rotated clockwise, the first bolt 14 leaves the bolt hole of the cross column 5, and the cross column 5 is released. At this time, the cross column 5 can slide in the slider 13, and the cross column 5 is pulled to perform the dredging operation. When the first water outlet 3 does not need to be dredged, the first bolt 14 is rotated counterclockwise, the first bolt 14 returns to the bolt hole of the cross column 5, and the cross column 5 is re-fixed. At this time, the cross column 5 cannot slide in the slider 13, thereby making the dredging mechanism structure more stable.

[0033] Furthermore, a second threaded hole 9 is formed on the side wall of the slider 13, and a second bolt 16 is threadedly connected to the inner wall of the second threaded hole 9. The second bolt 16 fixes the slider 13, and the outer wall of the second bolt 16 is pressed against the outer wall of the slide rail 10. When the dredging mechanism needs to be moved, the second bolt 16 is rotated clockwise, and the second bolt 16 leaves the bolt hole of the slide rail 10, and the slider 13 is released. The slider 13 slides on the slide rail 10, and the dredging mechanism connected to the slider 13 moves with the slider 13. After reaching the position specified by the operator, the second bolt 16 is rotated counterclockwise, and the second bolt 16 returns to the bolt hole of the slide rail 10, so that the slider 13 is fixed. At this time, the slider 13 cannot slide on the slide rail 10;

[0034] In the specific implementation process, it is worth noting that the second bolt 16 has a fixing effect on the slider 13. When the dredging mechanism needs to be moved, the second bolt 16 is rotated clockwise, the second bolt 16 leaves the bolt hole of the slide rail 10, the slider 13 is released, the slider 13 slides on the slide rail 10, and the dredging mechanism connected to the slider 13 moves with the slider 13. After reaching the position specified by the operator, the second bolt 16 is rotated counterclockwise, the second bolt 16 returns to the bolt hole of the slide rail 10, and the slider 13 is fixed. At this time, the slider 13 cannot slide on the slide rail 10, realizing that the position of the dredging mechanism can be freely changed according to the needs of the operator;

[0035] Specifically, the first bolt 14 plays a fixing role on the cross column 5, when the first water outlet 3 needs to be dredged, the first bolt 14 is rotated clockwise, the first bolt 14 leaves the bolt hole of the cross column 5, the cross column 5 is fixed, at this time, the cross column 5 can slide in the sliding block 13, the cross column 5 is pulled to dredge, when the first water outlet 3 does not need to be dredged, the first bolt 14 is rotated counterclockwise, the first bolt 14 returns to the bolt hole of the cross column 5, and the cross column 5 is fixed again, at this time, the cross column 5 cannot slide in the sliding block 13, the dredging mechanism is more stable, the second bolt 16 plays a fixing role on the sliding block 13, when the dredging mechanism needs to be moved, the second bolt 16 is rotated clockwise, the second bolt 16 leaves the bolt hole of the sliding rail 10, the sliding block 13 is fixed, the sliding block 13 slides on the sliding rail 10, the dredging mechanism connected with the sliding block 13 moves along with the sliding block 13, after reaching the position specified by the operator, the second bolt 16 is rotated counterclockwise, the second bolt 16 returns to the bolt hole of the sliding rail 10, and the sliding block 13 is fixed, at this time, the sliding block 13 cannot slide on the sliding rail 10, and the position of the dredging mechanism can be changed at will according to the needs of the operator.

[0036] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a... " does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0037] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connecting" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms in the present application can be understood according to the specific meaning of the above-mentioned terms in the present application according to the specific situation.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A farmland irrigation drainage pipe, comprising a pipe body (1), characterized in that: The two ends of the tube body (1) are respectively provided with a water inlet (2) and a second water outlet (4); the outer wall of the tube body (1) is provided with a first water outlet (3); and the outer wall of the tube body (1) is provided with a dredging mechanism; The dredging mechanism comprises a horizontal column (5), a horizontal plate (7), a support rod (8), a spring (11) and a spring cap (12); The outer wall of the cross column (5) is fixedly connected to a spring (11), the end of the spring (11) is fixedly connected to a spring cap (12), a cross plate (7) is provided above the cross column (5), the outer wall of the cross plate (7) is fixedly connected to a support rod (8), the support rod (8) passes through the outer wall of the cross column (5) and is movably connected to the cross column (5), the bottom of the support rod (8) is fixedly connected to the inner wall of the spring cap (12), and the support rod (8) is plugged into the inner wall of the spring (11).

2. The farmland irrigation drainage pipe according to claim 1, characterized in that: The outer wall of the tube body (1) is provided with an adjustment mechanism; The adjustment mechanism includes a slider (13) and a slide rail (10); The inner wall of the slider (13) is slidably connected to a slide rail (10), the bottom of the slide rail (10) is fixedly connected to the outer wall of the tube body (1), and the upper inner wall of the slider (13) is sleeved on the outer wall of the cross column (5) and movably connected to the cross column (5).

3. The farmland irrigation drainage pipe according to claim 1, characterized in that: Both ends of the transverse column (5) are fixedly connected with circular plates (6).

4. The farmland irrigation drainage pipe according to claim 2, characterized in that: A first threaded hole (15) is provided on the top of the slider (13), a first bolt (14) is threadedly connected to the inner wall of the first threaded hole (15), and an outer wall of the first bolt (14) is pressed against the outer wall of the horizontal column (5).

5. The farmland irrigation and drainage pipe according to claim 2, characterized in that: A second threaded hole (9) is provided on the side wall of the slider (13), a second bolt (16) is threadedly connected to the inner wall of the second threaded hole (9), and the outer wall of the second bolt (16) is pressed against the outer wall of the slide rail (10).

Images