A drip irrigation device based on a smart farm

Abstract

The utility model relates to farm drip irrigation technical field especially, more particularly to a kind of drip irrigation device based on wisdom farm, its technical scheme includes: drip irrigation pipeline and water delivery pipeline, the drip irrigation pipeline and water delivery pipeline intercommunication installation, the drip irrigation pipeline includes outer tube, inner tube and elastic member, the inner tube is slidably arranged in outer tube, drip irrigation hole is set up on the outer tube, the outer tube end portion detachably installed has connecting plate, the connecting plate is opened and installs second connecting frame, the inner tube is set up and is equipped with the through-hole, the inner tube is equipped with first connecting frame, the elastic member connects second connecting frame with first connecting frame, to elastically connect inner tube and outer tube;The water delivery pipeline includes water inlet communication pipe and pipeline assembly, the water inlet communication pipe is used to access water source, the pipeline assembly is used to connect water inlet communication pipe with drip irrigation pipeline communication.The utility model has solved the problem that impurity is easy to enter and cause blockage, maintenance frequently and high cost.

Description

Technical Field

[0001] This utility model relates to the field of farm drip irrigation technology, specifically a drip irrigation device based on smart farms. Background Technology

[0002] Smart agriculture integrates modern information technology with traditional agricultural production, enabling precise and efficient management of agricultural production. Water-saving irrigation technology is a crucial component of smart farm construction. Drip irrigation, as an advanced water-saving irrigation method, is widely used in various crop planting scenarios due to its advantages such as delivering water directly to the vicinity of crop roots, reducing evaporation loss, and improving water resource utilization efficiency. It has become a key technological support for achieving refined irrigation management in smart farms.

[0003] However, drip irrigation devices still face some pressing problems in practical applications. During long-term use, impurities can enter the pipeline at the drip outlet when drip irrigation is not in use, leading to blockages and poor water flow. This necessitates frequent cleaning and maintenance, significantly increasing labor costs and hindering its effectiveness in smart agriculture scenarios.

[0004] To address these issues, a drip irrigation device based on smart farms is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a drip irrigation device based on smart farms, which has the advantages of reducing the entry of impurities, reducing clogging and maintenance frequency, and solving the problems of easy entry of impurities leading to clogging, frequent maintenance and high cost.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drip irrigation device based on a smart farm, comprising a drip irrigation pipeline and a water delivery pipeline, wherein the drip irrigation pipeline and the water delivery pipeline are connected and installed together. The drip irrigation pipeline includes an outer pipe, an inner pipe, and an elastic element. The inner pipe is slidably disposed inside the outer pipe. The outer pipe has drip irrigation holes. A connecting plate is detachably installed at the end of the outer pipe. The connecting plate has a hole and a second connecting bracket is installed. The inner pipe has a through hole and a first connecting bracket. The elastic element connects the second connecting bracket and the first connecting bracket to elastically connect the inner pipe and the outer pipe. The water delivery pipeline includes an inlet connecting pipe and a pipeline assembly. The inlet connecting pipe is used to connect to a water source, and the pipeline assembly is used to connect the inlet connecting pipe to the drip irrigation pipeline.

[0007] Preferably, the second connecting frame is elastically connected to the first connecting frame through a spring member, and limits the position of the inner tube inside the outer tube.

[0008] In the design, the second connecting frame is elastically connected to the first connecting frame through an elastic element and limits the position of the inner tube inside the outer tube, so that the inner tube can slide stably along the inner wall of the outer tube under the influence of water flow, thereby realizing the connection between the drip irrigation hole and the through hole, and thus ensuring the stable discharge of irrigation water.

[0009] Preferably, the piping assembly includes a first bend, a cantilever pipe, a second bend, a transition pipe, a third bend, and a reducer connected in sequence. The first bend is connected to the water inlet pipe, and the reducer is connected to the drip irrigation pipeline to adapt to the connection of the drip irrigation pipeline.

[0010] In the design, the pipeline assembly includes a first bend, a cantilever pipe, a second bend, a transition pipe, a third bend, and a reducer connected in sequence. The first bend is connected to the water inlet pipe, and the reducer is connected to the drip irrigation pipeline to adapt to the connection of the drip irrigation pipeline. This realizes the flexible connection between the water supply pipeline and the drip irrigation pipeline, and has the advantages of adapting to different connection requirements and improving the adaptability of pipeline installation.

[0011] Preferably, the bottom of the cantilever pipe is provided with a mounting bracket for supporting the cantilever pipe, and a control valve is provided on the cantilever pipe for controlling the opening and closing of the water supply pipeline and adjusting the water flow.

[0012] In the design, the bottom of the cantilever pipe is equipped with an installation bracket to support the cantilever pipe, and the cantilever pipe is equipped with a control valve to control the on / off of the water supply pipeline and adjust the water flow. This realizes the stable installation of the cantilever pipe and the convenient control of the water flow in the water supply pipeline, which has the advantages of enhancing the stability of pipeline installation and convenient and flexible control of irrigation.

[0013] Preferably, the gap between the second connecting frame and the connecting plate forms a water flow channel.

[0014] In the design, the gap between the second connecting frame and the connecting plate forms a water flow channel, which enables the water to flow smoothly in the drip irrigation pipeline. It has the advantages of ensuring smooth water flow and avoiding the impact of unreasonable channel design on drip irrigation efficiency.

[0015] Preferably, the gap between the first connecting frame and the inner tube forms a water flow channel.

[0016] In the design, the gap between the first connecting frame and the inner tube forms a water flow channel, which enables the inner tube to slide inside the outer tube by impacting the first connecting frame with water flow.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This utility model, through the setting of an outer pipe, an inner pipe, an elastic element, a second connecting frame, a first connecting frame, and drip holes on the outer pipe and through holes on the inner pipe, allows irrigation water to flow out from the drip holes when water flows into the first connecting frame during irrigation. This causes the inner pipe to slide inside the outer pipe, aligning the through holes with the drip holes. When not in use, the elastic element pushes the inner pipe to slide inside the outer pipe, closing and sealing the drip holes. This reduces the entry of impurities into the pipeline, lowers blockages, and reduces maintenance frequency, solving the problems of easy blockages caused by impurities, frequent maintenance, and high costs. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional installation structure of the drip irrigation pipeline of this utility model;

[0021] Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0022] Figure 4 This is a schematic diagram of the water pipeline installation structure of this utility model.

[0023] In the diagram: 1. Drip irrigation pipeline; 11. Outer pipe; 111. Drip irrigation hole; 12. Inner pipe; 121. Through hole; 122. First connecting frame; 123. Connecting plate; 124. Second connecting frame; 13. Elastic component; 2. Water supply pipeline; 21. Water inlet connecting pipe; 22. First bend; 23. Cantilever pipe; 231. Mounting frame; 24. Control valve; 25. Second bend; 26. Adaptor pipe; 27. Third bend; 28. Reducer. Detailed Implementation

[0024] 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.

[0025] Example

[0026] To achieve efficient and precise drip irrigation operations in smart farms and to solve problems such as clogging and inconvenient installation and maintenance that may occur during the drip irrigation process, such as... Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, one embodiment of this utility model is a drip irrigation device based on a smart farm, including a drip irrigation pipeline 1 and a water delivery pipeline 2. The drip irrigation pipeline 1 and the water delivery pipeline 2 are connected and installed together. The water delivery pipeline 2 is connected to the inner pipe 12 of the drip irrigation pipeline 1 through a reducing connector 28, so as to stably deliver water to the drip irrigation pipeline 1.

[0027] The drip irrigation pipeline 1 includes an outer pipe 11, an inner pipe 12, and an elastic element 13. The inner pipe 12 is slidably installed inside the outer pipe 11, and the outer wall of the inner pipe 12 is in contact with the inner wall of the outer pipe 11 to ensure sealing during the sliding process.

[0028] The outer tube 11 has drip irrigation holes 111, which are spaced along the length of the outer tube 11. The end of the outer tube 11 is equipped with a second connecting frame 124 via a connecting plate 123. The second connecting frame 124 has a cross-shaped structure and is fixedly connected to the inner wall of the hole on the connecting plate 123. The second connecting frame 124 is elastically installed with the inner tube 12 via an elastic element 13. The elastic element 13 is a compression spring and is installed between the second connecting frame 124 and the inner tube 12. It is made of stainless steel to achieve a rust-free effect.

[0029] The inner tube 12 has through holes 121, the number of which is adapted to the drip irrigation holes 111. A first connecting frame 122 is installed on the inner wall of the end of the inner tube 12. The first connecting frame 122 has a cross-shaped structure and is fixedly connected to the inner wall of the end of the inner tube 12. The first connecting frame 122 is used to connect the elastic member 13 to one end away from the second connecting frame 124, thereby limiting the position of the inner tube 12 in the outer tube 11. At the same time, the gap between the second connecting frame 124 and the connecting plate 123 and the gap between the first connecting frame 122 and the inner tube 12 are used to form a stable water flow channel to ensure that the water can flow smoothly from the inner tube 12 to the drip irrigation hole 111.

[0030] The water supply pipeline 2 can be divided into an inlet connecting pipe 21, a first bend 22, a cantilever pipe 23, a control valve 24, a second bend 25, a transition pipe 26, a third bend 27, and a reducer 28 according to the water flow path. The inlet connecting pipe 21 is used to connect to an external water source. Its end is connected to one end of the first bend 22 via a flange. The other end of the first bend 22 is fixedly connected to one end of the cantilever pipe 23 via a flange to change the water flow direction. A mounting bracket 231 is installed at the bottom of the cantilever pipe 23. The mounting bracket 231 has an L-shaped structure; one end is connected to the outer wall of the cantilever pipe 23 via a flange, and the other end is fixed to the ground via anchor bolts to support and fix the cantilever pipe 23. The control valve 24 is installed on the cantilever pipe 23. The control valve 24 is a ball valve and is connected to the cantilever pipe 23 via a flange, used to control the water supply pipeline. 2. The on / off state and adjustment of water flow size; the other end of the cantilever pipe 23 is connected to one end of the second bend pipe 25 through a flange, the other end of the second bend pipe 25 is connected to one end of the adapter pipe 26 through a flange, the other end of the adapter pipe 26 is connected to one end of the third bend pipe 27 through a flange, and the other end of the third bend pipe 27 is equipped with a reducing connector 28. One end of the reducing connector 28 is connected to the third bend pipe 27 through a flange, and the other end is connected to the inner pipe 12 of the drip irrigation pipeline 1 through a flange, which is used to adapt to the connection requirements of the drip irrigation pipeline 1, so that the water supply pipeline 2 can stably and flexibly deliver water to the drip irrigation pipeline 1.

[0031] When using this utility model, check the connection status of each structure to ensure that the drip irrigation pipeline 1 and the water supply pipeline 2 are securely connected through the reducer 28, the connecting plate 123 at the end of the outer pipe 11 is installed in place, the connection between the second connecting frame 124 and the connecting plate 123, and the connection between the first connecting frame 122 and the inner pipe 12 are not loose, and the elastic member 13 is in a natural expansion and contraction state.

[0032] Next, connect the inlet pipe 21 to the external water source. After confirming that the water pressure is stable, slowly open the control valve 24 on the cantilever pipe 23. At this time, the water flows from the inlet pipe 21 into the water supply pipeline 2, and flows through the first bend pipe 22, the cantilever pipe 23, the second bend pipe 25, the adapter pipe 26, the third bend pipe 27 and the reducer 28 in sequence, and finally into the inner pipe 12.

[0033] As the water pressure inside the inner tube 12 gradually increases, the water flow impacts the first connecting frame 122, pushing the inner tube 12 to slide axially within the outer tube 11, while simultaneously compressing the elastic element 13. When the water pressure reaches a preset value, the through hole 121 on the inner tube 12 and the drip irrigation hole 111 on the outer tube 11 are precisely aligned. The water flows through the gap between the first connecting frame 122 and the inner tube 12, and the gap between the second connecting frame 124 and the connecting plate 123, and drips evenly from the drip irrigation hole 111, completing the irrigation operation for the crops.

[0034] After irrigation, the control valve 24 is closed to cut off the water source. The water pressure in the inner pipe 12 gradually disappears. The elastic element 13 recovers its deformation under its own elasticity and pushes the inner pipe 12 to slide in the opposite direction, so that the through hole 121 and the drip irrigation hole 111 are completely misaligned. The outer wall of the inner pipe 12 is tightly attached to the inner wall of the outer pipe 11, forming a seal on the drip irrigation hole 111 to prevent external impurities from entering the pipeline.

[0035] If it is necessary to adjust the irrigation range or repair the equipment, the connection between the connecting plate 123 and the outer pipe 11 can be disassembled after closing the control valve 24, or the flange connection on the water supply pipeline can be disconnected. The corresponding components can then be replaced or maintained. After maintenance, the connection can be reset to its original state for reuse. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and all changes falling within the meaning and scope of the equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A drip irrigation device based on a smart farm, comprising a drip irrigation pipeline (1) and a water delivery pipeline (2), wherein the drip irrigation pipeline (1) and the water delivery pipeline (2) are connected and installed in a connected manner, characterized in that: The drip irrigation pipeline (1) includes an outer pipe (11), an inner pipe (12), and an elastic element (13). The inner pipe (12) is slidably disposed inside the outer pipe (11). The outer pipe (11) has a drip irrigation hole (111). A connecting plate (123) is detachably installed at the end of the outer pipe (11). The connecting plate (123) has a hole and a second connecting bracket (124) is installed. The inner pipe (12) has a through hole (121). The inner tube (12) is provided with a first connecting frame (122), and the elastic member (13) connects the second connecting frame (124) and the first connecting frame (122) to elastically connect the inner tube (12) and the outer tube (11); the water supply pipeline (2) includes an inlet connecting pipe (21) and a pipeline assembly. The inlet connecting pipe (21) is used to connect to a water source, and the pipeline assembly is used to connect the inlet connecting pipe (21) to the drip irrigation pipeline (1).

2. The drip irrigation device based on a smart farm according to claim 1, characterized in that, The second connecting frame (124) is elastically connected to the first connecting frame (122) through the elastic member (13) and limits the position of the inner tube (12) inside the outer tube (11).

3. A drip irrigation device based on a smart farm according to claim 1, characterized in that, The pipeline assembly includes a first bend (22), a cantilever pipe (23), a second bend (25), a transition pipe (26), a third bend (27), and a reducer (28) connected in sequence. The first bend (22) is connected to the water inlet connecting pipe (21), and the reducer (28) is connected to the drip irrigation pipeline (1) to adapt to the connection of the drip irrigation pipeline (1).

4. A drip irrigation device based on a smart farm according to claim 3, characterized in that, The bottom of the cantilever pipe (23) is provided with a mounting bracket (231), which is used to support the cantilever pipe (23). The cantilever pipe (23) is provided with a control valve (24), which is used to control the opening and closing of the water supply pipeline (2) and adjust the water flow.

5. A drip irrigation device based on a smart farm according to claim 1, characterized in that, The gap between the second connecting frame (124) and the connecting plate (123) forms a water flow channel.

6. A drip irrigation device based on a smart farm according to claim 1, characterized in that, The gap between the first connecting frame (122) and the inner tube (12) forms a water flow channel.

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