Water conservancy irrigation device suitable for high-standard farmland

Abstract

The water conservancy irrigation device suitable for the high-standard farmland comprises a conveying pipe, a plurality of telescopic pipes are connected to the conveying pipe, a supporting pipe is fastened to the tops of the telescopic pipes, a spray head is connected to the top of the supporting pipe, and a lifting mechanism is installed on the supporting pipe; the lifting mechanism comprises a connecting seat, a supporting pipe penetrates through the connecting seat, the supporting pipe located above the connecting seat is connected with the supporting seat, adjusting screw rods are symmetrically connected to the bottom of the supporting seat, and the lower ends of the adjusting screw rods penetrate through the connecting seat; adjusting nuts symmetrically arranged along the connecting base are connected to the adjusting screw in a threaded mode, and a plurality of inserting plates are connected to the connecting base in the circumferential direction. According to the irrigation device, lifting adjustment can be conducted on the adjusting screw rod according to the irrigation requirement, the supporting pipe can be driven to slide up and down, meanwhile, the placement angle of the insertion plate can be adjusted according to the insertion terrain, the overall placement stability of the device is improved, and normal irrigation is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy and irrigation technology, specifically a water conservancy and irrigation device suitable for high-standard farmland. Background Technology

[0002] Agricultural irrigation mainly refers to irrigation operations carried out in agricultural cultivated areas. Agricultural irrigation methods can generally be divided into surface irrigation, ordinary sprinkler irrigation, and micro-irrigation. In this type of irrigation, the pipes are usually close to the ground or buried in field ditches. The nozzles on the pipes are relatively low and cannot cover the leaves at the top of tall crops, which can easily lead to the drying of the stems and leaves at the top of the crops.

[0003] The existing technology discloses a utility model patent with publication number CN221901768U entitled "A Farmland Irrigation Device", which states: "A rigid plastic material riser is fixedly connected to the upper end of the bidirectional sprinkler head, and a sleeve is sleeved on the upper end of the riser head. The sleeve is fixed to the top of the riser head by an assembly connection structure. Two spray frames with arc-shaped structures are set on both sides of the sleeve, which are respectively located above the two nozzles... By setting a spray frame connected to the bidirectional sprinkler head on the existing field irrigation device, the roots of the crops can be irrigated while the stems and leaves at the top of the crops are also irrigated."

[0004] While the aforementioned technical solutions can achieve irrigation for crops of a certain height, their fixed structure prevents adjustment based on crop height. Furthermore, when the risers and sprinkler frames are filled with water, they are prone to shifting and tipping, potentially leading to breakage. Therefore, we propose a water conservancy irrigation device suitable for high-standard farmland. Utility Model Content

[0005] In view of the shortcomings of existing irrigation devices, such as the inability to adjust to crops of different heights and the susceptibility of the riser and sprinkler frame to displacement and tilting, which can lead to device breakage, this utility model provides a water conservancy irrigation device suitable for high-standard farmland. It features a sliding support pipe and a rotatable adjustable insert plate, which not only enables adjustment of irrigation height but also improves the stability of the device, thus solving the problems mentioned in the background art.

[0006] The technical solution of this utility model is implemented as follows: A water conservancy irrigation device suitable for high-standard farmland includes a transport pipe, multiple telescopic pipes connected to the transport pipe, and a support pipe fastened to the top of the telescopic pipes. A nozzle is connected to the top of the support pipe, and a lifting mechanism is installed on the support pipe. The lifting mechanism includes a connecting seat, the support pipe passes through the connecting seat, the support pipe above the connecting seat is connected to the support seat, and adjusting screws are symmetrically connected to the bottom of the support seat. The lower end of the adjusting screw passes through the connecting seat. Adjusting nuts are threaded onto the adjusting screws and symmetrically arranged along the connecting seat. Multiple insert plates are circumferentially connected to the connecting seat.

[0007] Optionally, the inner coaxial connection of the connector is a sleeve, and the support tube is installed through the sleeve.

[0008] Optionally, the nozzle is connected to the top of the support tube via the first pipe fitting.

[0009] Optionally, the bottom of the telescopic tube is connected to the transport tube via a second pipe fitting.

[0010] Optionally, multiple extension supports are circumferentially connected to the outer wall of the connector, rotatably connecting the upper end of the insert plate to the extension supports.

[0011] Optionally, the bottom of the extension support is fixedly fitted with a hinge seat, and the insert plate and the hinge seat are rotatably connected.

[0012] Optionally, a bevel is provided on the lower outer wall of the insert plate.

[0013] Compared with the prior art, this utility model can adjust the height of the adjusting screw according to the irrigation needs, which can drive the support pipe to slide up and down. It is not only simple in structure and convenient to operate, but also allows the angle of the insertion plate to be adjusted according to the terrain, meeting the needs of different environments. It can improve the overall stability of the device, ensure normal irrigation, and thus greatly improve the practicality of the device. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a connection diagram of the insert plate and connector of this utility model.

[0017] Figure 3 This is a connection diagram of the support tube and the telescopic tube of this utility model.

[0018] In the diagram: 1. First pipe joint; 2. Support seat; 3. Connecting seat; 4. Extension support; 5. Insert plate; 6. Nozzle; 7. Adjusting screw; 8. Adjusting nut; 9. Sleeve; 10. Hinge seat; 11. Telescopic pipe; 12. Inclined surface; 13. Transport pipe; 14. Second pipe joint; 15. Support pipe. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to its embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] Reference Figures 1 to 3 This utility model provides a technical solution: a water conservancy irrigation device suitable for high-standard farmland, including a transport pipe 13, with multiple telescopic pipes 11 connected to the upper part of the transport pipe 13. In actual use, the bottom of the telescopic pipe 11 is connected to the transport pipe 13 through a second pipe joint 14. The second pipe joint 14 can be selected as a three-way pipe or a four-way pipe according to the needs of use, and water nozzles are connected to other outlets of the second pipe joint 14 to irrigate the roots and stems of crops.

[0021] like Figure 2 , 3 As shown, a support pipe 15 is fastened to the top of the telescopic pipe 11, and a nozzle 6 is connected to the top of the support pipe 15. The nozzle 6 is connected to the top of the support pipe 15 through the first pipe connector 1. The nozzle 6 can spray and irrigate the upper part of the crop. At the same time, in conjunction with the water outlet nozzle connected to the second pipe connector 14, the crop can be irrigated in all directions.

[0022] Meanwhile, to adjust the spray height, a lifting mechanism is installed on the support pipe 15. The lifting mechanism includes a connecting seat 3, through which the support pipe 15 passes. A sleeve 9 is coaxially connected inside the connecting seat 3, through which the support pipe 15 passes. The support pipe 15 located above the connecting seat 3 is connected to the support seat 2. Adjusting screws 7 are symmetrically connected to the bottom of the support seat 2, with the lower end of the adjusting screws 7 passing through the connecting seat 3. Adjusting nuts 8 are threaded onto the adjusting screws 7 and are symmetrically arranged along the connecting seat 3.

[0023] When the support tube 15 slides up and down, adjust the adjusting nuts 8 on both sides of the connecting seat 3 to separate the two adjusting nuts 8 from the surface of the connecting seat 3, and pull the support tube 15 to adjust it to a suitable height. Then tighten the two adjusting nuts 8 to fix the adjusting screw 7 and the connecting seat 3. This not only has a simple structure and is easy to adjust, but also effectively realizes the rapid adjustment of the position of the support tube 15.

[0024] In summary, to improve the stability of the device during use, this irrigation device suitable for high-standard farmland has multiple insert plates 5 connected circumferentially to the connecting base 3. The bottoms of the multiple insert plates 5 are inserted into the soil to fix the position of the connecting base 3. To facilitate the insertion of the insert plates 5, a slope 12 is provided on the lower outer wall of the insert plate 5, which reduces the contact area between the insert plate 5 and the soil, allowing the insert plate 5 to be quickly inserted into the soil.

[0025] Meanwhile, to improve the practicality of the insert plate 5, multiple extension supports 4 are connected circumferentially on the outer wall of the connecting seat 3. The bottom of the extension support 4 is tightly fitted with a hinge seat 10. The insert plate 5 and the hinge seat 10 are rotatably connected. The angle of the insert plate 5 can be adjusted according to the terrain where it is inserted, which meets the needs of different environments. This utility model can not only meet the needs of different irrigation heights, but also improve the overall stability of the device, greatly improving the practicality of the device.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water conservancy irrigation device suitable for high-standard farmland, comprising a transport pipe (13), characterized in that, Multiple telescopic pipes (11) are connected to the upper part of the transport pipe (13), and a support pipe (15) is fastened to the top of the telescopic pipe (11). A nozzle (6) is connected to the top of the support pipe (15), and a lifting mechanism is installed on the support pipe (15). The lifting mechanism includes a connecting seat (3), a support tube (15) passing through the connecting seat (3), the support tube (15) located above the connecting seat (3) and the support seat (2) are connected, and an adjusting screw (7) is symmetrically connected to the bottom of the support seat (2), the lower end of the adjusting screw (7) passing through the connecting seat (3); An adjusting nut (8) is threaded onto the adjusting screw (7) and is symmetrically arranged along the connecting seat (3). Multiple insert plates (5) are circumferentially connected to the connecting seat (3).

2. The irrigation device suitable for high-standard farmland as described in claim 1, characterized in that, The inner coaxial connection of the connecting seat (3) is a sleeve (9), and the support tube (15) is set through the sleeve (9).

3. The irrigation device suitable for high-standard farmland as described in claim 1, characterized in that, Connect the nozzle (6) through the first pipe fitting (1) and the top of the support pipe (15).

4. The irrigation device suitable for high-standard farmland as described in claim 1, characterized in that, The bottom of the telescopic tube (11) is connected to the transport tube (13) via the second pipe joint (14).

5. The irrigation device suitable for high-standard farmland as described in any one of claims 1-4, characterized in that, Multiple extension supports (4) are circumferentially connected to the outer wall of the connecting seat (3), and the upper end of the insert plate (5) and the extension supports (4) are rotatably connected.

6. The irrigation device suitable for high-standard farmland as described in claim 5, characterized in that, The bottom of the extension support (4) is fixedly fitted with a hinge seat (10), and the insert plate (5) and the hinge seat (10) are rotatably connected.

7. The irrigation device suitable for high-standard farmland as described in claim 5, characterized in that, An inclined surface (12) is provided on the lower outer wall of the insert plate (5).

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