Anti-blocking irrigation device

Abstract

The utility model provides an anti-blocking irrigation device, belongs to the technical field of farm irrigation equipment, and aims to solve the problem that holes are easily formed in a water dripping position due to the fact that existing dripped water drops always fall to the same position. Comprising an irrigation supporting base, an irrigation supporting rod, an irrigation adjusting rod, an irrigation spraying piece, a water inlet pipe, water spraying holes, an irrigation adjusting mechanism and an irrigation auxiliary mechanism. An irrigation adjusting rod is slidably connected to the upper end of the interior of an irrigation supporting rod; the irrigation spraying part is fixedly connected to the upper part of the irrigation adjusting rod; the upper end of the water inlet pipe is in threaded connection below the irrigation spraying part, and the other end of the water inlet pipe is communicated with an external water source; a plurality of groups of water spraying holes are formed in the upper end of the irrigation spraying part; the irrigation adjusting mechanism is arranged above the irrigation supporting base; the irrigation auxiliary mechanism is arranged above the irrigation spraying part, so that irrigation water is prevented from falling to the same place all the time, and soil is prevented from being smashed and sunken by the irrigation water.

Description

Technical Field

[0001] This utility model belongs to the technical field of farmland irrigation equipment, and more specifically, it relates to an anti-clogging irrigation device. Background Technology

[0002] With the development of energy-saving irrigation, drip irrigation is now the primary method of irrigation for farmland. When using drip irrigation to irrigate crops, holes are typically made in the outer wall of the water pipe, and irrigation water drips out through these small holes to irrigate the farmland.

[0003] The existing application number is CN201120068388.0. This utility model discloses a water-saving irrigation device for farmland, including a PVC pipe. Several outwardly extending spray heads are provided on the upper parts of both sides of the PVC pipe. Several spray holes are provided on the outer sidewalls of the spray heads. Folded wings are provided on the lower parts of both sides of the PVC pipe, and several drip holes are provided on the bottom of the PVC pipe outside the folded wings. The beneficial effects of this utility model are: 1. Simple structure, easy to process, and low cost. 2. It can perform both upper sprinkler irrigation and bottom drip irrigation, making it multi-purpose and providing good irrigation effect. 3. The folded wings at the bottom of the pipe effectively prevent twisting and tipping, making it stable and convenient to use. 4. Significant water-saving effect.

[0004] Based on the above, in existing drip irrigation systems for farmland, the fixed position of the water pipe openings causes the water droplets to always fall at the same location, which can easily lead to holes in the dripping points, affecting the quality of the farmland soil and consequently impacting crop growth. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides an anti-clogging irrigation device to solve the problem that, in existing drip irrigation systems for farmland, the fixed position of the water pipe opening causes the dripping water droplets to always fall at the same location, easily leading to holes at the dripping point, affecting the quality of the farmland soil, and consequently impacting crop growth.

[0006] The purpose and effect of this utility model's anti-clogging irrigation device are achieved by the following specific technical means:

[0007] An anti-clogging irrigation device includes an irrigation support base, an irrigation support rod, an irrigation adjustment rod, an irrigation spray component, an inlet pipe, a spray hole, an irrigation adjustment mechanism, and an irrigation auxiliary mechanism;

[0008] The irrigation support rod is welded to the top of the irrigation support base, and the irrigation support rod is provided with a cylindrical groove structure;

[0009] The irrigation adjusting rod is slidably connected to the inner upper end of the irrigation support rod, and the outer periphery of the irrigation adjusting rod is provided with a threaded structure.

[0010] The irrigation spray piece is fixedly connected above the irrigation adjusting rod, and the lower end of the irrigation spray piece is provided with a connecting pipe structure;

[0011] The upper end of the water inlet pipe is threadedly connected below the irrigation spray piece, and the other end of the water inlet pipe is communicated with an external water source;

[0012] The water spraying holes are provided in multiple groups, and the multiple groups of water spraying holes are formed in the upper end of the irrigation spray piece;

[0013] The irrigation adjusting mechanism is arranged above the irrigation support base;

[0014] The irrigation auxiliary mechanism is arranged above the irrigation spray piece.

[0015] Further, the irrigation adjusting mechanism comprises an irrigation adjusting piece;

[0016] The irrigation adjusting piece is rotationally connected above the irrigation support rod, and the irrigation adjusting piece is threadedly connected with the irrigation adjusting rod.

[0017] Further, the irrigation adjusting mechanism further comprises an anti-blocking filter screen;

[0018] The anti-blocking filter screen is fixedly connected inside the connecting pipe of the irrigation spray piece.

[0019] Further, the irrigation auxiliary mechanism comprises an irrigation driving water wheel, an irrigation driving sliding block and an irrigation driving shaft;

[0020] The irrigation driving water wheel is rotationally connected inside the irrigation spray piece, and the upper end of the irrigation driving water wheel is provided with a spline groove structure;

[0021] The irrigation driving sliding block is key-connected inside the spline groove of the irrigation driving water wheel;

[0022] The irrigation driving shaft is coaxially fixedly connected above the irrigation driving sliding block.

[0023] Further, the irrigation auxiliary mechanism further comprises a lifting limiting groove and a lifting limiting piece;

[0024] The lifting limiting groove is an S-shaped groove structure, and the lifting limiting groove is formed in the lower end of the outer periphery of the irrigation driving shaft;

[0025] The lifting limiting piece is fixedly connected above the irrigation spray piece, the inner side of the lifting limiting piece is provided with a limiting block, and the inner side limiting block of the lifting limiting piece is arranged inside the lifting limiting groove.

[0026] Further, the irrigation auxiliary mechanism further comprises an irrigation rotating ring, an irrigation driving rod and an irrigation fixing ring;

[0027] The irrigation rotating ring is rotationally connected above the irrigation spraying part;

[0028] The irrigation driving rods are provided with four groups, each of the four groups of irrigation driving rods is composed of two groups of hingedly connected connecting rods, the four groups of irrigation driving rods are hingedly connected above the irrigation rotating ring, and the upper ends of the four groups of irrigation driving rods are attached with water blocking cloth structures.

[0029] The irrigation fixed ring is fixedly connected to the upper end of the irrigation driving shaft, and the irrigation fixed ring is hingedly connected to the upper ends of the four groups of irrigation driving rods.

[0030] Compared with the prior art, the irrigation device has the following beneficial effects:

[0031] The irrigation adjusting mechanism is arranged, when crops are irrigated, the irrigation adjusting part is rotated, the irrigation adjusting rod is driven to move up and down, the irrigation spraying part is driven to move up and down, the irrigation range is adjusted, the application range of the irrigation device is increased, the filter screen structure arranged in the irrigation spraying part prevents the internal part of the irrigation spraying part from being blocked.

[0032] The irrigation auxiliary mechanism is arranged, when farmland is irrigated, the irrigation water is sprayed to the water blocking cloth of the irrigation driving rod, the irrigation driving rod is driven to rotate by the water wheel, the irrigation driving rod is driven to rotate by the water blocking cloth, the irrigation water is thrown to the surrounding by the water blocking cloth, the surrounding crops are irrigated, the irrigation range of the irrigation device is increased, the irrigation driving rod is driven to move up and down by the irrigation driving shaft, the irrigation water drop point is dispersed, the irrigation water is prevented from falling to the same place, the soil is prevented from being crushed by the irrigation water, and the healthy growth of plants is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 is a whole structure schematic view of the utility model.

[0034] Figure 2 is an irrigation adjusting part structure schematic view of the utility model.

[0035] Figure 3 is a whole sectional structure schematic view of the utility model.

[0036] Figure 4 is an irrigation driving rod structure schematic view of the utility model.

[0037] Figure 5 is an irrigation auxiliary mechanism structure schematic view of the utility model.

[0038] Figure 6 is an irrigation auxiliary mechanism sectional structure schematic view of the utility model.

[0039] In the drawings, the correspondence between the component names and the drawing numbers is as follows:

[0040] 1, irrigation support base; 2, irrigation support rod; 3, irrigation adjusting rod; 301, irrigation adjusting part; 302, anti-blocking filter screen; 4, irrigation spraying part; 5, water inlet pipe; 6, water spraying hole; 601, irrigation drive water wheel; 602, irrigation drive sliding block; 603, irrigation drive shaft; 604, lifting limiting groove; 605, lifting limiting part; 606, irrigation rotating ring; 607, irrigation drive rod; 608, irrigation fixing ring. DETAILED DESCRIPTION

[0041] The embodiment of the utility model will be described in further detail below in combination with the drawings and examples.

[0042] Example one:

[0043] As shown in the accompanying Figure 1 to the accompanying Figure 3 As shown:

[0044] The utility model provides a kind of anti-blocking irrigation device, including irrigation support base 1, irrigation support rod 2, irrigation adjusting rod 3, irrigation spraying part 4, water inlet pipe 5, water spraying hole 6 and irrigation adjusting mechanism;

[0045] Irrigation support rod 2 is welded in the top of irrigation support base 1, and irrigation support rod 2 is provided with cylindrical groove structure;

[0046] Irrigation adjusting rod 3 is slidably connected to the inner upper end of irrigation support rod 2, and the outer periphery of irrigation adjusting rod 3 is provided with threaded structure;

[0047] Irrigation spraying part 4 is fixedly connected to the top of irrigation adjusting rod 3, and the lower end of irrigation spraying part 4 is provided with connecting pipe structure;

[0048] The upper end of water inlet pipe 5 is threadedly connected to the lower side of irrigation spraying part 4, and the other end of water inlet pipe 5 is communicated with external water source;

[0049] Water spraying hole 6 is provided with multiple groups, and multiple groups of water spraying hole 6 are formed in the upper end of irrigation spraying part 4;

[0050] Irrigation adjusting mechanism is arranged in the top of irrigation support base 1.

[0051] Among them, irrigation adjusting mechanism includes irrigation adjusting part 301 and anti-blocking filter screen 302;

[0052] Irrigation adjusting part 301 is rotatably connected to the top of irrigation support rod 2, and irrigation adjusting part 301 is threadedly connected with irrigation adjusting rod 3;

[0053] The anti-blocking filter screen 302 is fixedly connected inside the connecting pipe of the irrigation spraying piece 4.

[0054] In use, when irrigation is needed for plants of different heights, the irrigation adjusting piece 301 is rotated at this time, the irrigation adjusting piece 301 drives the irrigation adjusting rod 3 to move up and down, the irrigation adjusting rod 3 moves up and down to realize the adjustment of the irrigation height, then the water inlet pipe 5 is watered, at this time the water inlet pipe 5 introduces the external water source into the inside of the irrigation spraying piece 4, and then the crops in the farmland are irrigated through the water spraying holes 6.

[0055] Embodiment two:

[0056] On the basis of embodiment one, as shown in the drawings, it further comprises an irrigation auxiliary mechanism, the irrigation auxiliary mechanism is arranged above the irrigation spraying piece 4, Figures 1 to 6

[0057] Among them, the irrigation auxiliary mechanism comprises an irrigation driving water wheel 601, an irrigation driving sliding block 602, an irrigation driving shaft 603, a lifting limiting groove 604, a lifting limiting piece 605, an irrigation rotating ring 606, an irrigation driving rod 607 and an irrigation fixing ring 608;

[0058] The irrigation driving water wheel 601 is rotationally connected inside the irrigation spraying piece 4, and the upper end of the irrigation driving water wheel 601 is provided with a spline groove structure;

[0059] The irrigation driving sliding block 602 is key-connected inside the spline groove of the irrigation driving water wheel 601;

[0060] The lifting limiting groove 604 is an S-shaped groove structure, and the lifting limiting groove 604 is arranged at the lower end of the outer periphery of the irrigation driving shaft 603;

[0061] The lifting limiting piece 605 is fixedly connected above the irrigation spraying piece 4, the inner side of the lifting limiting piece 605 is provided with a limiting block, and the inner side limiting block of the lifting limiting piece 605 is arranged inside the lifting limiting groove 604;

[0062] The irrigation driving shaft 603 is coaxially fixedly connected above the irrigation driving sliding block 602, and the irrigation rotating ring 606 is rotationally connected above the irrigation spraying piece 4;

[0063] The irrigation driving rod 607 is provided with four groups, each of the four groups of irrigation driving rods 607 is composed of two mutually hinged connecting rods, the four groups of irrigation driving rods 607 are hingedly connected above the irrigation rotating ring 606, and the upper end of each of the four groups of irrigation driving rods 607 is pasted with a water-blocking cloth structure;

[0064] The irrigation fixing ring 608 is fixedly connected to the upper end of the irrigation driving shaft 603, and the irrigation fixing ring 608 is hingedly connected to the upper end of the four groups of irrigation driving rods 607.

[0065] ​In use, when the crops are irrigated, at this time the water flow enters the inside of the irrigation spraying piece 4, at this time the water flow impacts the irrigation drive water wheel 601, the irrigation drive water wheel 601 is impacted by the water flow and rotates, the irrigation drive water wheel 601 rotates and drives the irrigation drive slider 602 to rotate, the irrigation drive slider 602 rotates and drives the irrigation drive shaft 603 to rotate, the irrigation drive shaft 603 rotates and is limited by the lifting limiting piece 605, at this time the irrigation drive shaft 603 moves up and down while rotating, at this time the irrigation drive shaft 603 rotates and drives the irrigation fixed ring 608 to rotate, the irrigation fixed ring 608 rotates and drives the irrigation drive rod 607 to rotate, the irrigation drive rod 607 rotates and drives the irrigation rotating ring 606 to rotate, at this time the water sprayed through the water spraying hole 6 impacts the water blocking cloth on the irrigation drive rod 607, since the irrigation drive rod 607 is in a rotating state, at this time the irrigation water is thrown to the surrounding crops, at the same time, with the up and down movement of the irrigation drive shaft 603, the irrigation drive shaft 603 moves up and down and drives the irrigation rotating ring 606 to move up and down, the irrigation rotating ring 606 moves up and down and drives the irrigation drive rod 607 to swing, the irrigation drive rod 607 swings and adjusts the angle of the water blocking cloth on the irrigation drive rod 607, at this time the angle of the thrown water is adjusted, the consistency of the irrigation water drop point is avoided, the uniform distribution of the irrigation water is ensured, and the irrigation effect is improved.

Claims

1. A clogging prevention irrigation device comprising an irrigation support base (1), an irrigation support rod (2), an irrigation adjustment rod (3), an irrigation spraying piece (4), a water inlet pipe (5), a water outlet hole (6), an irrigation adjustment mechanism and an irrigation auxiliary mechanism; characterized in that: The irrigation support rod (2) provided with a cylindrical groove structure is welded above the irrigation support base (1); the irrigation adjusting rod (3) provided with a threaded structure on the outer periphery is slidingly connected to the inner upper end of the irrigation support rod (2); the irrigation spraying piece (4) is fixedly connected above the irrigation adjusting rod (3), and the lower end of the irrigation spraying piece (4) is provided with a connecting pipe structure; the upper end of the water inlet pipe (5) is threadedly connected below the irrigation spraying piece (4), and the other end of the water inlet pipe (5) is communicated with an external water source; the water spraying holes (6) are provided in multiple groups and are formed in the upper end of the irrigation spraying piece (4); the irrigation adjusting mechanism is arranged above the irrigation support base (1); and the irrigation auxiliary mechanism is arranged above the irrigation spraying piece (4).

2. An anti-clogging irrigation device as defined in claim 1, wherein: The irrigation adjusting mechanism comprises an irrigation adjusting piece (301); the irrigation adjusting piece (301) is rotationally connected above the irrigation support rod (2) and is threadedly connected with the irrigation adjusting rod (3).

3. The anti-clogging irrigation device of claim 1, wherein: The irrigation adjusting mechanism further comprises an anti-blocking filter screen (302); the anti-blocking filter screen (302) is fixedly connected inside the connecting pipe of the irrigation spraying piece (4).

4. The anti-clogging irrigation device of claim 1, wherein: The irrigation auxiliary mechanism comprises an irrigation drive water wheel (601), an irrigation drive sliding block (602) and an irrigation drive shaft (603); the irrigation drive water wheel (601) is rotationally connected inside the irrigation spraying piece (4), and the upper end of the irrigation drive water wheel (601) is provided with a spline groove structure; the irrigation drive sliding block (602) is keyed to the spline groove inside the irrigation drive water wheel (601); and the irrigation drive shaft (603) is coaxially fixedly connected above the irrigation drive sliding block (602).

5. A non-clogging irrigation device as defined in claim 4, wherein: The irrigation auxiliary mechanism further comprises a lifting limiting groove (604) and a lifting limiting piece (605); the lifting limiting groove (604) is an S-shaped groove structure and is formed in the outer peripheral lower end of the irrigation drive shaft (603); the lifting limiting piece (605) is fixedly connected above the irrigation spraying piece (4), the inner side of the lifting limiting piece (605) is provided with a limiting block, and the inner side limiting block of the lifting limiting piece (605) is arranged inside the lifting limiting groove (604).

6. An anti-clogging irrigation device as defined in claim 5, wherein: The irrigation auxiliary mechanism further comprises an irrigation rotating ring (606), an irrigation drive rod (607) and an irrigation fixing ring (608); the irrigation rotating ring (606) is rotationally connected above the irrigation spraying piece (4); four groups of irrigation drive rods (607) are coaxially arranged, each group of irrigation drive rods (607) comprises two groups of mutually hinged connecting rods, the four groups of irrigation drive rods (607) are respectively hinged above the irrigation rotating ring (606), and the upper ends of the four groups of irrigation drive rods (607) are pasted with a water blocking cloth structure; and the irrigation fixing ring (608) is fixedly connected to the upper end of the irrigation drive shaft (603) and is hinged to the upper ends of the four groups of irrigation drive rods (607).

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