Environment-friendly agricultural irrigation sprinkler

Abstract

The utility model provides a kind of agricultural irrigation environment-friendly nozzle, including connecting end and irrigation end, the irrigation end and the connecting end are connected by thread, the connecting end is connected with the internal thread hole of water supply connector in the end away from the irrigation end, the irrigation end includes flow-through shell, the input end of flow-through shell is connected with the connecting end by thread, the output end of flow-through shell is equipped with three supporting legs, three The supporting leg includes the sewage collecting pipe located in middle position and the irrigation pipe located in both sides respectively, the end of irrigation pipe is connected with sprinkler head, sewage collecting mechanism is installed on the sewage collecting pipe, the inside of flow-through shell is equipped with the filter screen compatible with three The supporting leg of.The utility model has the beneficial effects as follows, by the design of sewage collecting mechanism, the dirt filtered and collected in water flow can be quickly discharged and cleaned after the nozzle is used for a long time, the maintenance time of nozzle is reduced, and the maintenance efficiency of nozzle is improved.

Description

Technical Field

[0001] This utility model is an environmentally friendly agricultural irrigation nozzle, belonging to the field of agricultural nozzle technology. Background Technology

[0002] In agricultural irrigation, sprinkler irrigation machines are often used to spray water onto crops. The sprinkler machine sprays water into the air through nozzles, breaking it down into fine droplets that fall onto the fields to supply the water needs of crops and seedlings.

[0003] The sprinkler head plays an essential role in sprinkler irrigation machines. However, traditional sprinkler heads are not convenient for filtering and collecting impurities in the water. Therefore, cleaning the dirt inside the sprinkler head during regular maintenance is a time-consuming and tedious task that wastes a lot of maintenance personnel's energy and time. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an environmentally friendly sprinkler head for agricultural irrigation.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] An environmentally friendly agricultural irrigation sprinkler head includes a connecting end and an irrigation end, which are connected by threads. The connecting end has an internal threaded hole at its end away from the irrigation end, which is connected to a water supply connector. The irrigation end includes a flow housing, the input end of which is threaded to the connecting end. The output end of the flow housing has three legs, each leg including a sludge collection pipe in the middle and irrigation pipes on both sides. The irrigation pipes are connected to a sprinkler head at their ends. A sludge collection mechanism is installed on the sludge collection pipe. A filter screen adapted to the three legs is installed inside the flow housing.

[0007] Furthermore, the sludge collection mechanism includes a plugging post threadedly connected to the output end of the sludge collection pipe. A handle is connected to the outer side of the end of the plugging post. Several sludge collection plates are inserted into the head end of the plugging post. The ends of the sludge collection plates are pressed together with a connecting ring. The connecting ring is fixed on the inner wall of the sludge collection pipe. The output end of the filter screen is an annular outlet end. The annular outlet end is pressed together with the other side of the connecting ring. A filtration structure is formed between the filter screen, the connecting ring, the sludge collection plates, and the inner wall of the sludge collection pipe.

[0008] Furthermore, several of the aforementioned sludge collection plates are arc-shaped plates, and these arc-shaped plates are arranged at intervals on the inner wall of the sludge collection pipe to form a sludge collection cavity.

[0009] Furthermore, the sludge collection plate includes a pad and a connecting plate, the connecting plate and the pad being rotatably connected by a shaft.

[0010] Furthermore, the outer surface of the sealing column is provided with an insertion groove that matches the sludge collection plate, and the end of the pad, along with the connecting plate, is inserted into the insertion groove.

[0011] Furthermore, damping pads are provided at the ends of the pad and on the outer surface of the connecting plate, and the damping pads are pressed together with the inner wall of the insertion groove.

[0012] Furthermore, the outer surface of the sealing column is provided with external threads, and the inner wall of the output end of the sewage collection pipe is provided with internal threads that mate with the external threads.

[0013] Furthermore, the outer surface of the filter screen is attached to the inner wall of the flow housing and fixed by screws.

[0014] The beneficial effects of this utility model are:

[0015] Through the design of the sludge collection mechanism, during the spray irrigation process, the water flows through the filter screen into the irrigation pipe and is sprayed out through the sprinkler head. The impurities in the water flow are intercepted by the filter screen and pushed along the filter screen by the subsequent water flow. Finally, they pass through the output end of the filter screen, through the docking ring, and into the inside of the sludge collection pipe. They are then pressed by the continuous high-pressure water flow into the arc plate and the inner wall of the sludge collection pipe to form a sludge collection cavity.

[0016] The sludge collection plate, consisting of a pad and a connecting plate, allows the connecting plate and the hinged ends of the pad and connecting plate to be inserted into the insertion slot on the sealing column during use, thus connecting the sludge collection plate to the sealing column. When it is necessary to clean the sludge between several sludge collection plates, the sludge collection plate can be pulled outwards, causing the hinged ends of the pad and connecting plate on the sludge collection plate to be pulled out from the insertion slot on the sealing column. Then, the pad is rotated 90 degrees to expose the columnar sludge, which can then be removed.

[0017] By designing a damping pad, the damping friction between the end of the pad and the connecting plate and the inner wall of the insertion groove is increased, thereby improving the connection capability between the end of the pad and the connecting plate and the insertion groove. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of an environmentally friendly agricultural irrigation nozzle according to the present invention;

[0020] Figure 2 This is a schematic diagram of the matching structure between the dirt collection mechanism, the docking ring, and the filter screen of an agricultural irrigation environmental protection sprinkler head according to this utility model.

[0021] Figure 3 This is a schematic diagram of the sewage collection mechanism of an environmentally friendly agricultural irrigation sprinkler of this utility model;

[0022] Figure 4 This is a schematic diagram of the filter structure of an environmentally friendly agricultural irrigation sprinkler of this utility model;

[0023] Figure 5 This is a schematic diagram of the sludge collection plate structure of an environmentally friendly agricultural irrigation sprinkler of this utility model.

[0024] In the diagram, 1 is the connecting end; 2 is the irrigation end; 3 is the sludge collection pipe; 4 is the irrigation pipe; 5 is the sprinkler head; 6 is the sealing column; 7 is the external thread; 8 is the handle; 9 is the insertion groove; 10 is the sludge collection plate; 11 is the damping pad; 12 is the docking ring; 13 is the filter screen; 14 is the pad; and 15 is the connecting plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-5 This utility model provides a technical solution for an environmentally friendly agricultural irrigation sprinkler head, including a connecting end 1 and an irrigation end 2. Both the connecting end 1 and the irrigation end 2 are supported by environmentally friendly materials. The irrigation end 2 and the connecting end 1 are connected by threads. The connecting end 1 has an internal threaded hole at the end away from the irrigation end 2 that is connected to a water supply connector. The irrigation end 2 includes a flow housing. The input end of the flow housing is threaded to the connecting end 1. The output end of the flow housing has three legs. The three legs respectively include a sewage collection pipe 3 located in the middle and irrigation pipes 4 located on both sides. The end of the irrigation pipe 4 is connected to a sprinkler head 5. A sewage collection mechanism is installed on the sewage collection pipe 3. A filter screen 13 adapted to the three legs is installed inside the flow housing. The outer surface of the filter screen 13 is attached to the inner wall of the flow housing and fixed by screws.

[0027] See Figures 2-3The sludge collection mechanism includes a sealing post 6 threadedly connected to the output end of the sludge collection pipe 3. The outer surface of the sealing post 6 has an external thread 7, and the inner wall of the output end of the sludge collection pipe 3 has an internal thread that mates with the external thread 7. A handle 8 is connected to the outer end of the sealing post 6. Several sludge collection plates 10 are inserted into the head end of the sealing post 6. The ends of the sludge collection plates 10 are pressed together with a connecting ring 12. The connecting ring 12 is fixed to the inner wall of the sludge collection pipe 3. The output end of the filter screen 13 is an annular outlet end, which is pressed together with the other side of the connecting ring 12. The filter screen 13 and the connecting ring 12... A filter structure is formed between the connecting ring 12, the collection plate 10, and the inner wall of the collection pipe 3. Several collection plates 10 are arc-shaped plates, and several arc-shaped plates are arranged at intervals on the inner wall of the collection pipe 3 to form a collection cavity. Through the design of the collection mechanism, during the spray irrigation process, the water flows through the filter screen 13 into the irrigation pipe 4 and is sprayed out through the sprinkler head 5. The impurities in the water flow are intercepted by the filter screen 13 and pushed along the filter screen 13 by the subsequent water flow. Finally, they pass through the connecting ring 12 through the output end of the filter screen 13 and enter the inside of the collection pipe 3. They are pressed by the continuous high-pressure water flow and formed a collection cavity between the arc-shaped plate and the inner wall of the collection pipe 3.

[0028] See Figure 5 The sludge collection plate 10 includes a pad 14 and a connecting plate 15. The connecting plate 15 and the pad 14 are rotatably connected by a shaft. The outer surface of the sealing column 6 has an insertion groove 9 that mates with the sludge collection plate 10. The end of the pad 14, along with the connecting plate 15, is inserted into the insertion groove 9. The sludge collection plate 10, composed of the pad 14 and the connecting plate 15, allows the connecting plate 15 and the hinged ends of the pad 14 and the connecting plate 15 to be inserted together into the insertion groove 9 on the sealing column 6 during use, thus connecting the sludge collection plate 10 to the sealing column 6. When it is necessary to clean the sludge between several sludge collection plates 10, it can be... Pull the sludge collection plate 10 outward so that the hinged end of the pad 14 and the connecting plate 15 on the sludge collection plate 10 is pulled out from the insertion groove 9 on the sealing column 6. Then, rotate the pad 14 ninety degrees to expose the columnar sludge, and finally remove the columnar sludge. The end of the pad 14 and the outer surface of the connecting plate 15 are provided with damping pads 11, and the damping pads 11 are pressed together with the inner wall of the insertion groove 9. Through the design of the damping pads 11, the damping friction between the end of the pad 14 and the connecting plate 15 and the inner wall of the insertion groove 9 is increased, thereby improving the connection ability between the end of the pad 14 and the connecting plate 15 and the insertion groove 9.

[0029] The circuits and electronic components, modules and controllers, or the heat dissipation holes and maintenance doors in the space of the adapted electrical equipment are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated. The content protected by this application does not involve improvements to software and methods or heat dissipation and maintenance.

[0030] In use, first install the filter screen 13 inside the irrigation end 2, then install the dirt collection mechanism on the dirt collection pipe 3 in the middle of the irrigation end 2, and then install the sprinkler head 5 on the two irrigation pipes 4 outside the irrigation end 2. After the irrigation end 2 is assembled, assemble and connect the irrigation end 2 and the connecting end 1 together to form a sprinkler structure. During the spraying irrigation process, the water flows through the filter screen 13 into the irrigation pipe 4 and is sprayed out through the sprinkler head 5. The impurities in the water flow will be intercepted by the filter screen 13 and pushed along the filter screen 13 by the subsequent water flow. Finally, they will pass through the output end of the filter screen 13, pass through the docking ring 12, and enter the dirt collection pipe 3, where they will be continuously sprayed by the high-pressure water flow. The compacted material forms a collection cavity between the arc-shaped plate and the inner wall of the collection pipe 3. When cleaning the collection pipe 3 periodically, the sealing column 6 can be rotated by holding the handle 8. The sealing column 6 disengages from the collection pipe 3 through the thread action. As the sealing column 6 is pulled out of the collection pipe 3, the compacted material will also be pulled out simultaneously under the clamping of several collection plates 10. After that, the columnar material needs to be removed from the collection plates 10. At this time, pull the collection plate 10 outward so that the hinge end of the pad 14 and the connecting plate 15 on the collection plate 10 is pulled out from the insertion groove 9 on the sealing column 6. Then, rotate the pad 14 ninety degrees to expose the columnar material. Finally, the columnar material can be removed.

[0031] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An environmentally friendly agricultural irrigation sprinkler head, characterized in that, It includes a connecting end (1) and an irrigation end (2), the irrigation end (2) and the connecting end (1) are connected by threads, the connecting end (1) has an internal threaded hole at the end away from the irrigation end (2) that is connected to the water supply connector, the irrigation end (2) includes a flow housing, the input end of the flow housing is threadedly connected to the connecting end (1), the output end of the flow housing is provided with three legs, the three legs respectively include a sludge collection pipe (3) located in the middle and irrigation pipes (4) located on both sides, the end of the irrigation pipe (4) is connected to a sprinkler head (5), a sludge collection mechanism is installed on the sludge collection pipe (3), and a filter screen (13) adapted to the three legs is installed inside the flow housing.

2. The agricultural irrigation environmental protection sprinkler head according to claim 1, characterized in that, The sludge collection mechanism includes a plugging column (6) threadedly connected to the output end of the sludge collection pipe (3). A handle (8) is connected to the outer side of the end of the plugging column (6). Several sludge collection plates (10) are inserted into the head end of the plugging column (6). The ends of the sludge collection plates (10) are pressed together with the docking ring (12). The docking ring (12) is fixed on the inner wall of the sludge collection pipe (3). The output end of the filter screen (13) is an annular outlet end. The annular outlet end is pressed together with the other side of the docking ring (12). A filtration structure is formed between the filter screen (13), the docking ring (12), the sludge collection plates (10), and the inner wall of the sludge collection pipe (3).

3. The agricultural irrigation environmental protection sprinkler head according to claim 2, characterized in that, Several of the aforementioned sludge collection plates (10) are arc-shaped plates, and the several arc-shaped plates are arranged at intervals on the inner wall of the sludge collection pipe (3) to form a sludge collection cavity.

4. The agricultural irrigation environmental protection sprinkler head according to claim 3, characterized in that, The sludge collection plate (10) includes a pad (14) and a connecting plate (15), which are rotatably connected by a shaft.

5. An environmentally friendly agricultural irrigation sprinkler head according to claim 4, characterized in that, The outer surface of the sealing column (6) is provided with a plug groove (9) that matches the sludge collection plate (10), and the end of the pad (14) with the connecting plate (15) is inserted into the plug groove (9).

6. An environmentally friendly agricultural irrigation sprinkler head according to claim 5, characterized in that, Damping pads (11) are provided at the end of the pad (14) and on the outer surface of the connecting plate (15), and the damping pads (11) are pressed together with the inner wall of the insertion groove (9).

7. An environmentally friendly agricultural irrigation sprinkler head according to claim 6, characterized in that, The outer surface of the sealing column (6) is provided with an external thread (7), and the inner wall of the output end of the sewage collection pipe (3) is provided with an internal thread that matches the external thread (7).

8. An environmentally friendly agricultural irrigation sprinkler head according to claim 7, characterized in that, The outer surface of the filter screen (13) is attached to the inner wall of the flow housing and fixed by screws.

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