Irrigation device for water and soil conservation

Abstract

The utility model relates to the technical field of water and soil conservation, in particular to an irrigation device for water and soil conservation, which comprises a water storage tank main body, a conveying pipe is arranged on the outer side of the water storage tank main body, a plurality of groups of guide pipes are arranged on the outer side of the conveying pipe, a connecting shell is arranged at one end, far away from the conveying pipe, of each guide pipe, and a spray head is arranged in the connecting shell. A closing assembly is arranged on the outer side of the spray head, and a connecting plate is arranged in the spray head. The closing assembly is used for limiting the spray head, the closing assembly is composed of a connecting ring, sleeves, a connecting rod, a rotating block and a guide shell, the connecting ring is located on the outer side of the spray head, the multiple sets of sleeves are rotationally connected to the outer side of the connecting ring, and the connecting rod is slidably connected to the interior of the sleeves; compared with an existing irrigation device, the irrigation device has the advantage that the overall practicability of the irrigation device can be improved through the design.

Description

Technical Field

[0001] This utility model relates to the field of soil and water conservation technology, specifically to an irrigation device for soil and water conservation. Background Technology

[0002] Irrigation is a technical measure to supplement the soil with the water needed by crops. Its main purpose is to ensure the normal growth of crops and obtain high and stable yields. It is necessary to supply crops with sufficient water. Under natural conditions, the water requirements of crops are often not met due to insufficient rainfall or uneven distribution. Therefore, it is necessary to carry out irrigation artificially to make up for the lack of natural rainfall. At present, agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation.

[0003] Currently available irrigation devices cannot conceal their sprinkler heads, making them highly susceptible to impacts and dust contamination, which reduces their lifespan. Therefore, it is crucial to improve existing irrigation devices and design a new type of irrigation device for soil and water conservation to address these technical shortcomings and enhance the overall practicality of the irrigation system. Utility Model Content

[0004] The purpose of this invention is to provide an irrigation device for soil and water conservation. Through the design of a closed assembly, during irrigation, the nozzle can be moved to the interior of the connecting shell, where it is concealed and protected by a closing plate, preventing external dust and other contaminants from entering and causing contamination. Simultaneously, when the water pressure is low, water enters the nozzle through a channel and exits through a nozzle hole at the bottom, drip-irrigating the area around the connecting shell. When the water pressure is high, the pressure pushes a piston, causing a moving rod to move, allowing water to be guided through a delivery channel to the top of the nozzle. The water is then sprayed out through the nozzle hole at the top, irrigating a larger area around the connecting shell. The water flow can be adjusted to regulate the irrigation area, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An irrigation device for soil and water conservation includes a water storage tank body, a delivery pipe on the outside of the water storage tank body, multiple sets of guide pipes on the outside of the delivery pipe, a connecting shell on the end of the guide pipe away from the delivery pipe, a nozzle inside the connecting shell, a closing component on the outside of the nozzle, and a connecting plate inside the nozzle.

[0007] The closing assembly is used to limit the nozzle, and the closing assembly consists of a connecting ring, a sleeve, a connecting rod, a rotating block, and a guide shell. The connecting ring is located on the outside of the nozzle, and multiple sets of sleeves are rotatably connected to the outside of the connecting ring. The connecting rod is slidably connected to the inside of the sleeve, and the rotating block is rotatably connected to the end of the connecting rod away from the sleeve. The guide shell is located on the outside of the connecting ring and on the outside of the nozzle.

[0008] As a preferred embodiment of this utility model, the end of the rotating block away from the connecting rod is connected to the connecting shell, and multiple sets of sleeves are distributed at equal intervals on the outside of the connecting ring.

[0009] As a preferred embodiment of this utility model, a first compression spring is provided on the outer side of the connecting rod, and the two ends of the first compression spring are respectively connected to the rotating block and the sleeve.

[0010] As a preferred embodiment of this utility model, the internal structure size of the connecting ring is designed to correspond to the external structure size of the nozzle, and the guide shell is connected to the nozzle through the connecting ring.

[0011] As a preferred embodiment of this utility model, multiple sets of through grooves are provided at the ends of the guide shell and the nozzle that are close to each other, and the two sets of through grooves are designed to be interconnected.

[0012] As a preferred embodiment of this utility model, the connecting plate is provided with a connecting tube inside, a piston is slidably connected inside the connecting tube, and a moving rod is fixedly connected to the outside of the piston.

[0013] As a preferred embodiment of this utility model, the external structure size of the piston is designed to correspond to the internal structure size of the connecting pipe. The end of the moving rod away from the piston is slidably connected to the nozzle, and a second compression spring is provided on the outer side of the moving rod. Multiple sets of conveying grooves are opened on the outer side of the connecting pipe. A closing plate is provided on the outer side of the nozzle and inside the connecting shell. The moving rod is fixedly connected to the closing plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In this utility model, through the design of the closed component, the nozzle can be moved to the inside of the connecting shell to cooperate with the closed plate when irrigation is completed, thus hiding and protecting the nozzle and preventing external dust and other contaminants from entering and causing nozzle pollution.

[0016] 2. In this utility model, through the design of the connecting plate, connecting pipe and piston, when the water pressure is low, water enters the nozzle through the through groove and is discharged through the spray hole at the bottom of the nozzle to drip irrigation around the connecting shell. When the water pressure is high, the water pressure pushes the piston, which drives the moving rod to move, so that the water is introduced into the top of the nozzle through the conveying groove. The water is sprayed out through the spray hole at the top to irrigate a larger area around the connecting shell. The size of the water flow can be adjusted to adjust the irrigation range. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the nozzle structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the closed component structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the nozzle of this utility model.

[0021] In the diagram: 1. Water tank body; 2. Delivery pipe; 3. Guide pipe; 4. Connecting shell; 5. Nozzle; 6. Closure assembly; 7. Connecting plate; 8. Connecting ring; 9. Sleeve; 10. Connecting rod; 11. Rotating block; 12. Guide shell; 13. First compression spring; 14. Through groove; 15. Connecting pipe; 16. Piston; 17. Moving rod; 18. Second compression spring; 19. Delivery groove; 20. Closure plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Example:

[0024] Please see Figure 1-Figure 4 This utility model provides a technical solution:

[0025] An irrigation device for soil and water conservation includes a water storage tank body 1, a conveying pipe 2 on the outside of the water storage tank body 1, a plurality of guide pipes 3 on the outside of the conveying pipe 2, a connecting shell 4 on the end of the guide pipe 3 away from the conveying pipe 2, a nozzle 5 inside the connecting shell 4, a closing component 6 on the outside of the nozzle 5, and a connecting plate 7 inside the nozzle 5.

[0026] The closing assembly 6 is used to limit the nozzle 5, and the closing assembly 6 consists of a connecting ring 8, a sleeve 9, a connecting rod 10, a rotating block 11, and a guide shell 12. The connecting ring 8 is located on the outside of the nozzle 5, and multiple sets of sleeves 9 are rotatably connected to the outside of the connecting ring 8. The connecting rod 10 is slidably connected to the inside of the sleeve 9, and the rotating block 11 is rotatably connected to the end of the connecting rod 10 away from the sleeve 9. The guide shell 12 is located on the outside of the connecting ring 8 and on the outside of the nozzle 5.

[0027] Furthermore, the end of the rotating block 11 away from the connecting rod 10 is connected to the connecting shell 4. Multiple sets of sleeves 9 are evenly distributed on the outside of the connecting ring 8, connecting the rotating block 11 to the connecting shell 4. This allows the sleeves 9 to be connected to the connecting shell 4 via the connecting rod 10, thereby enabling the connecting ring 8 to be connected to the connecting shell 4. The nozzle 5 and the connecting shell 4 are slidably connected. When the nozzle 5 is displaced, this increases the stability of its displacement and prevents deviation.

[0028] The connecting rod 10 has a first compression spring 13 on its outer side. The two ends of the first compression spring 13 are connected to the rotating block 11 and the sleeve 9 respectively. By connecting the two ends of the first compression spring 13 to the rotating block 11 and the sleeve 9 respectively, the first compression spring 13 can drive the sleeve 9 to move through the rotating block 11, so that the connecting ring 8 can move.

[0029] Secondly, the internal structure size of the connecting ring 8 is designed to correspond to the external structure size of the nozzle 5. The guide shell 12 is connected to the nozzle 5 through the connecting ring 8, so that the guide shell 12 can be connected to the nozzle 5.

[0030] Furthermore, multiple sets of through grooves 14 are provided at the ends of the guide shell 12 and the nozzle 5 that are close to each other. The two sets of through grooves 14 are designed to be interconnected. When the water flows from the inside of the water storage tank body 1 into the inside of the delivery pipe 2, the water flows into the inside of the guide pipe 3, and then into the inside of the connecting shell 4. The water flows into the inside of the nozzle 5 through the two sets of through grooves 14, and the nozzle 5 can spray the water to irrigate the land.

[0031] Furthermore, the connecting plate 7 has a connecting pipe 15 inside, and a piston 16 is slidably connected inside the connecting pipe 15. A moving rod 17 is fixedly connected to the outside of the piston 16. The external structure size of the piston 16 corresponds to the internal structure size of the connecting pipe 15. The end of the moving rod 17 away from the piston 16 is slidably connected to the nozzle 5, and a second compression spring 18 is provided on the outside of the moving rod 17. Multiple sets of conveying grooves 19 are opened on the outside of the connecting pipe 15. A closing plate 20 is provided on the outside of the nozzle 5 and inside the connecting shell 4. The moving rod 17 is fixed to the closing plate 20. The piston 16 is slidably connected to the connecting pipe 15. The piston 16 can block the inside of the connecting pipe 15. When the water pressure is low, water enters the nozzle 5 through the through groove 14 and is discharged through the spray hole at the bottom of the nozzle 5 to drip irrigate the area around the connecting shell 4. When the water pressure is high, the water pressure pushes the piston 16, causing the moving rod 17 to move, so that water is introduced into the top of the nozzle 5 through the delivery groove 19. The water is sprayed out through the spray hole at the top to irrigate a larger area around the connecting shell 4. The size of the water flow can be adjusted to regulate the irrigation area.

[0032] In this embodiment, the specific implementation scenario is as follows: when water flows from inside the main body 1 of the water storage tank into the inside of the delivery pipe 2, the water flows into the inside of the guide pipe 3, and then into the inside of the connecting shell 4. The pressure nozzle 5 moves, causing the nozzle 5 to move to the outside of the connecting shell 4. At the same time, water flows into the inside of the nozzle 5 through the two sets of through grooves 14. When the water pressure is low, water enters the nozzle 5 through the through grooves 14 and is discharged through the spray hole at the bottom of the nozzle 5, dripping water around the connecting shell 4. When the water pressure is high, the water pressure pushes the piston 16, causing the moving rod 17 to move, so that water flows through the delivery groove 1. Water is introduced into the top of the nozzle 5 and sprayed out through the top nozzle hole, irrigating a large area around the connecting shell 4. The water flow can be adjusted to regulate the irrigation area. When irrigation is complete, the first compression spring 13, in conjunction with the rotating block 11, can drive the sleeve 9 to move, so that the connecting ring 8 can move, and drive the nozzle 5 to move, returning it to the inside of the connecting shell 4. With the help of the closing plate 20, the nozzle 5 is hidden and protected, preventing external dust and other contaminants from entering and polluting the nozzle 5. Compared with existing irrigation devices, this utility model improves the overall practicality of the irrigation device through its design.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An irrigation device for soil and water conservation, comprising a water storage tank body (1), characterized in that: The main body (1) of the water storage tank is provided with a conveying pipe (2) on the outside. Multiple sets of guide pipes (3) are provided on the outside of the conveying pipe (2). A connecting shell (4) is provided at the end of the guide pipe (3) away from the conveying pipe (2). A nozzle (5) is provided inside the connecting shell (4). A closing component (6) is provided on the outside of the nozzle (5). A connecting plate (7) is provided inside the nozzle (5). The closing assembly (6) is used to limit the nozzle (5), and the closing assembly (6) is composed of a connecting ring (8), a sleeve (9), a connecting rod (10), a rotating block (11) and a guide shell (12). The connecting ring (8) is located on the outside of the nozzle (5), and multiple sets of sleeves (9) are rotatably connected to the outside of the connecting ring (8). The connecting rod (10) is slidably connected to the inside of the sleeve (9). The rotating block (11) is rotatably connected to the end of the connecting rod (10) away from the sleeve (9). The guide shell (12) is located on the outside of the connecting ring (8) and on the outside of the nozzle (5).

2. The irrigation device for soil and water conservation according to claim 1, characterized in that: The end of the rotating block (11) away from the connecting rod (10) is connected to the connecting shell (4), and multiple sets of sleeves (9) are distributed at equal intervals on the outside of the connecting ring (8).

3. An irrigation device for soil and water conservation according to claim 1, characterized in that: The outer side of the connecting rod (10) is provided with a first compression spring (13), and the two ends of the first compression spring (13) are respectively connected to the rotating block (11) and the sleeve (9).

4. An irrigation device for soil and water conservation according to claim 1, characterized in that: The internal structure size of the connecting ring (8) is designed to correspond to the external structure size of the nozzle (5), and the guide shell (12) is connected to the nozzle (5) through the connecting ring (8).

5. An irrigation device for soil and water conservation according to claim 1, characterized in that: Multiple sets of through grooves (14) are provided at the ends of the guide shell (12) and the nozzle (5) that are close to each other, and the two sets of through grooves (14) are designed to be interconnected.

6. An irrigation device for soil and water conservation according to claim 1, characterized in that: The connecting plate (7) is provided with a connecting pipe (15) inside, and a piston (16) is slidably connected inside the connecting pipe (15). A moving rod (17) is fixedly connected to the outside of the piston (16).

7. An irrigation device for soil and water conservation according to claim 6, characterized in that: The external structure size of the piston (16) is designed to correspond to the internal structure size of the connecting pipe (15). The end of the moving rod (17) away from the piston (16) is slidably connected to the nozzle (5). A second compression spring (18) is provided on the outside of the moving rod (17). Multiple sets of conveying grooves (19) are opened on the outside of the connecting pipe (15). A closing plate (20) is provided on the outside of the nozzle (5) and inside the connecting shell (4). The moving rod (17) is fixedly connected to the closing plate (20).

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