An embedded irrigation device

Abstract

This utility model discloses an embedded irrigation device, relating to the field of irrigation device technology. It includes a support frame, a water supply component mounted at the bottom of the support frame, and a moving component mounted at the bottom of the water supply component. The moving component drives the support frame and the water supply component to move. Two first hydraulic cylinders are fixedly mounted on the support frame, and a support plate is fixedly mounted at the output end of the two first hydraulic cylinders. A column is fixedly mounted at the bottom of the support plate, and a U-shaped seat is fixed at the bottom end of the column. Using a retracting component, two arc-shaped tubes are pulled to rotate synchronously around two carrier tubes in opposite directions. This causes the two arc-shaped tubes to first extend towards the plant, and then retract to cover the plant. The two first hydraulic cylinders can push the arc-shaped tubes and the insertion tube downwards, allowing the insertion tube to penetrate deep into the soil. Water is supplied to the insertion tube by the water supply component, allowing water from the outlet holes on the insertion tube to provide deep irrigation for the plant. This method minimizes water loss during irrigation.

Description

Technical Field

[0001] This utility model relates to the field of irrigation device technology, and in particular to an embedded irrigation device. Background Technology

[0002] Irrigation refers to watering the land, mainly including flood irrigation, sprinkler irrigation, micro-sprinkler irrigation, drip irrigation, seepage irrigation, and deficit irrigation. It is divided into pre-sowing irrigation, seedling irrigation, growing season irrigation, and winter irrigation. The principle of irrigation is that the amount, frequency, and timing of irrigation should be determined according to the water requirements, growth stage, climate, and soil conditions of the medicinal plants. Irrigation should be timely, appropriate, and reasonable.

[0003] In arid regions, regular irrigation is necessary for healthy plant growth to ensure timely water replenishment and prevent wilting due to excessive water shortage. Common irrigation methods involve directly pouring water onto the soil surface, relying on the soil's absorbency to store the moisture in the topsoil. However, in arid regions, the soil surface loses water rapidly. Surface irrigation results in a short water retention time and rapid evaporation, leading to shorter irrigation cycles and higher water consumption. This method is particularly inadequate for meeting the actual planting needs of arid areas. Utility Model Content

[0004] The purpose of this application is to provide an embedded irrigation device to solve the problem mentioned in the background art. Common irrigation devices generally pour water directly onto the soil surface and rely on the soil's own water absorption to absorb and store water in the topsoil. However, in arid areas, the soil surface loses water quickly. The surface soil wetted by surface irrigation has a short water retention time and a fast water evaporation rate, resulting in a short irrigation cycle and a large water consumption. Especially in arid areas, the above method is difficult to meet the actual planting needs.

[0005] To achieve the above objectives, this application provides the following technical solution: an embedded irrigation device, including a support frame, a water supply component installed at the bottom of the support frame, a moving component installed at the bottom of the water supply component, the moving component being used to move the support frame and the water supply component, two first hydraulic cylinders fixedly installed on the support frame, a support plate fixedly installed at the output end of the two first hydraulic cylinders, a column fixedly installed at the bottom of the support plate, a U-shaped seat fixedly installed at the bottom end of the column, two carrier tubes rotatably connected between the upper and lower inner walls of the U-shaped seat via a pin, an arc-shaped tube fixedly installed on the outer wall of the carrier tube, the two arc-shaped tubes being symmetrically arranged, a retracting component installed between the U-shaped seat and the two arc-shaped tubes, the retracting component being used to adjust the shape of the two arc-shaped tubes, a plurality of insert tubes fixedly connected to the bottom of the arc-shaped tubes, and water outlet holes opened on the insert tubes.

[0006] Furthermore, the retractable assembly includes a fixed plate and two T-shaped columns. The fixed plate is fixedly mounted on a U-shaped seat, and the two T-shaped columns are respectively fixedly mounted on two arc-shaped tubes. A first sleeve is sleeved on the outside of each T-shaped column. A second hydraulic cylinder is fixedly mounted on the fixed plate. A carrier block is fixedly mounted on the output end of the second hydraulic cylinder. Two reserved slots are provided on the carrier block. A second sleeve is rotatably connected between the upper and lower inner walls of the reserved slots through a pin. A connecting rod is fixed between the first sleeve and the second sleeve located on the same side of the fixed plate.

[0007] Furthermore, two third hydraulic cylinders are fixedly installed on the pallet, and pressure blocks are fixedly installed at the output ends of the third hydraulic cylinders. The two pressure blocks correspond to the two arc-shaped tubes respectively, and the pressure blocks are located directly above the arc-shaped tubes.

[0008] Furthermore, the water supply component includes a water storage tank, inside which a water pump is installed. The outlet of the water pump is fixedly connected to a T-shaped pipe, and the other two ends of the T-shaped pipe are fixedly connected to water delivery pipes. The two water delivery pipes are respectively connected to two arc-shaped pipes.

[0009] Furthermore, a water injection pipe is fixedly connected to the top of the water storage tank, and a valve is installed on the water injection pipe.

[0010] Furthermore, the moving component includes a base plate, the water storage tank is fixedly installed on the top of the base plate, and a dual-axis motor and two universal wheels are installed at the bottom of the base plate. The two output shafts of the dual-axis motor are connected to a transmission rod through a coupling, and rollers are fixedly sleeved on the outside of the transmission rod.

[0011] Furthermore, a push rod is fixed to the upper surface of the base plate.

[0012] In summary, the technical effects and advantages of this utility model are as follows: In this invention, a retractable assembly pulls two arc-shaped tubes to rotate synchronously around two carrier tubes in opposite directions. This causes the two arc-shaped tubes to first extend towards the plant, and then retract and fit over the plant. Two first hydraulic cylinders push the arc-shaped tubes and the insertion tube downwards, allowing the insertion tube to penetrate deep into the soil. Water is supplied to the insertion tube by a water supply assembly, so that the water exiting from the water outlet on the insertion tube can provide deep irrigation for the plant. In this way, the irrigation water is less likely to be lost, can be better absorbed and utilized by the plant, prolong the irrigation cycle, and reduce the amount of irrigation water.

[0013] In this invention, two third hydraulic cylinders push two pressure blocks downwards, so that the two pressure blocks abut against the two arc-shaped tubes respectively. In this way, when the two first hydraulic cylinders push the arc-shaped tubes downwards, the two pressure blocks can better distribute the thrust to the two arc-shaped tubes. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a three-dimensional structural diagram of an embedded irrigation device according to an embodiment of this application; Figure 2 This is a diagram showing the positional relationship between the support frame, tray, arc-shaped tube, and insertion tube in the embodiments of this application; Figure 3 This is a diagram showing the positional relationship between the tray, the arc-shaped tube, the pressure block, and the unfolding assembly in the embodiments of this application; Figure 4 This is a diagram showing the connection relationship between the arc-shaped tube, the insertion tube, and the retraction and extension components in the embodiments of this application; Figure 5 This is a diagram showing the connection relationship between the water supply component and the moving component in the embodiments of this application.

[0016] In the diagram: 1. Support frame; 2. First hydraulic cylinder; 3. Support plate; 4. Column; 5. U-shaped seat; 6. Carrier pipe; 7. Arc-shaped pipe; 8. Insert pipe; 9. T-shaped column; 10. First sleeve; 11. Fixing plate; 12. Second hydraulic cylinder; 13. Carrier block; 14. Reserved groove; 15. Second sleeve; 16. Connecting rod; 17. Third hydraulic cylinder; 18. Pressure block; 19. Water storage tank; 20. T-shaped pipe; 21. Water supply pipe; 22. Water injection pipe; 23. Base plate; 24. Push rod; 25. Dual-axis motor; 26. Transmission rod; 27. Roller; 28. Caster wheel. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Example: Reference Figure 1-5 An embedded irrigation device is shown, including a support frame 1. A water supply component is installed at the bottom of the support frame 1, and a moving component is installed at the bottom of the water supply component. The moving component is used to move the support frame 1 and the water supply component. Two first hydraulic cylinders 2 are fixedly installed on the support frame 1. A support plate 3 is fixedly installed at the output end of the two first hydraulic cylinders 2. A column 4 is fixed at the bottom of the support plate 3. A U-shaped seat 5 is fixed at the bottom end of the column 4. Two carrier tubes 6 are rotatably connected between the upper and lower inner walls of the U-shaped seat 5 through a pin. An arc-shaped tube 7 is fixed on the outer wall of the carrier tube 6. The two arc-shaped tubes 7 are symmetrically arranged. A retracting component is installed between the U-shaped seat 5 and the two arc-shaped tubes 7. The retracting component is used to adjust the shape of the two arc-shaped tubes 7. Multiple insertion tubes 8 are fixedly connected to the bottom of the arc-shaped tubes 7. The multiple insertion tubes 8 on the two arc-shaped tubes 7 are arranged in a circular array. Water outlet holes are opened on the insertion tubes 8. The two arc-shaped tubes 7 are pulled by the retracting component to rotate synchronously around the two carrier tubes 6 in opposite directions. The two arc-shaped tubes 7 first extend towards the plant, and then retract and fit over the plant. The two first hydraulic cylinders 2 can push the arc-shaped tubes 7 and the insertion tube 8 downward, so that the insertion tube 8 is inserted deep into the soil. Water is supplied to the insertion tube 8 by the water supply component, so that the water discharged from the water outlet on the insertion tube 8 can provide deep irrigation for the plant. In this way, the irrigation water is not easily lost and can be better absorbed and utilized by the plant.

[0019] The retractable assembly includes a fixed plate 11 and two T-shaped columns 9. The fixed plate 11 is fixedly installed on the U-shaped seat 5, and the two T-shaped columns 9 are respectively fixedly installed on the two arc-shaped tubes 7. The outside of the T-shaped columns 9 is fitted with a first sleeve 10. A second hydraulic cylinder 12 is fixedly installed on the fixed plate 11. A carrier block 13 is fixedly installed at the output end of the second hydraulic cylinder 12. Two reserved slots 14 are opened on the carrier block 13. The upper and lower inner walls of the reserved slots 14 are rotatably connected to the second sleeve 15 by a pin. A connecting rod 16 is fixed between the first sleeve 10 and the second sleeve 15 on the same side of the fixed plate 11. The second hydraulic cylinder 12 is used to pull the carrier block 13 to move. The carrier block 13 is pulled by the two connecting rods 16 to rotate the two arc-shaped tubes 7 around the two carrier tubes 6 respectively. This allows the two arc-shaped tubes 7 to open first and move closer to the plant. Then the two arc-shaped tubes 7 close and fit over the outside of the plant. This allows the multiple tubes 8 on the two arc-shaped tubes 7 to irrigate the plant from all sides, which is more conducive to the dispersed growth and development of the plant roots.

[0020] Two third hydraulic cylinders 17 are fixedly installed on the support plate 3. Pressure blocks 18 are fixedly installed on the output end of the third hydraulic cylinders 17. The two pressure blocks 18 correspond to the two arc-shaped tubes 7 respectively, and the pressure blocks 18 are located directly above the arc-shaped tubes 7. The two third hydraulic cylinders 17 push the two pressure blocks 18 downward, so that the two pressure blocks 18 press against the two arc-shaped tubes 7 respectively. In this way, when the two first hydraulic cylinders 2 push the arc-shaped tubes 7 downward, the two pressure blocks 18 can better distribute the thrust to the two arc-shaped tubes 7.

[0021] The water supply component includes a water storage tank 19, a water pump installed inside the water storage tank 19, a three-way pipe 20 fixedly connected to the outlet of the water pump, and water delivery pipes 21 fixedly connected to the other two ends of the three-way pipe 20. The two water delivery pipes 21 are respectively connected to two arc-shaped pipes 7. A water injection pipe 22 is fixedly connected to the top of the water storage tank 19, and a valve is installed on the water injection pipe 22. A water pump is used to send water from the water storage tank 19 to the three-way pipe 20. The water in the three-way pipe 20 flows into the two arc-shaped pipes 7 along the two water supply pipes 21. The water in the arc-shaped pipes 7 flows into multiple insertion tubes 8 and finally flows out through the water outlet holes on the insertion tubes 8 for plant irrigation.

[0022] The movable component includes a base plate 23, a water tank 19 fixedly installed on the top of the base plate 23, a push rod 24 fixed on the upper surface of the base plate 23, a dual-axis motor 25 and two universal wheels 28 installed at the bottom of the base plate 23, and the two output shafts of the dual-axis motor 25 are connected to a transmission rod 26 through a coupling. Rollers 27 are fixedly sleeved on the outside of the transmission rod 26. The device is moved by a dual-axis motor 25 to drive two rollers 27 to rotate. The two rollers 27, together with two casters 28, can move the device to a different position so that it can perform watering operations on designated plants according to the site conditions.

[0023] The hydraulic cylinder is equipped with a power source, and the power source is configured as a standard feature in the field, which technicians can implement based on existing technology.

[0024] Working principle of this utility model: The device is powered by an outdoor mobile power supply installed on the base plate 23. The dual-axis motor 25 drives the two rollers 27 to rotate. The two rollers 27, together with the two casters 28, are used for the movement of the device. The valve on the water injection pipe 22 is opened, and irrigation water can be injected into the water storage tank 19 along the water injection pipe 22. After the user holds the push rod 24 and pushes the device to the designated position, the dual-axis motor 25 is turned off, and the movement of the device is paused. The second hydraulic cylinder 12 is activated to extend, so that the second hydraulic cylinder 12 pushes the carrier block 13 away from the U-shaped seat 5. The carrier block 13 pulls the two arc-shaped tubes 7 to rotate with the help of the two connecting rods 16, so that the two arc-shaped tubes 7 open up and push the device forward again, so that the two arc-shaped tubes 7 move closer to the plant. When the U-shaped seat 5 is about to contact the plant, the movement of the device is stopped. The second hydraulic cylinder 12 is retracted, causing it to pull the carrier block 13 towards the U-shaped seat 5. The carrier block 13, with the help of two connecting rods 16, pulls the two arc-shaped tubes 7 together, so that the two arc-shaped tubes 7 are fitted over the plant. Then, the two third hydraulic cylinders 17 are extended, causing them to push the pressure block 18 down and press against the arc-shaped tubes 7. After the pressure block 18 presses against the arc-shaped tubes 7, the operation of the third hydraulic cylinder 17 is stopped. The two first hydraulic cylinders 2 are then extended, causing them to push the arc-shaped tubes 7 and the insertion tube 8 down until the insertion tube 8 is inserted into the soil near the plant to a certain depth. The extension of the first hydraulic cylinders 2 is then stopped, and the water pump is activated to send water from the water storage tank 19 to the insertion tube 8. The water is discharged through the outlet hole of the insertion tube 8 to irrigate the deep part of the plant. This reduces water loss, improves utilization, and promotes plant growth.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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. An embedded irrigation device comprising a support frame (1), characterized in that: A water supply component is installed at the bottom of the support frame (1), and a moving component is installed at the bottom of the water supply component. The moving component is used to drive the support frame (1) and the water supply component to move. Two first hydraulic cylinders (2) are fixedly installed on the support frame (1). A support plate (3) is fixedly installed at the output end of the two first hydraulic cylinders (2). A column (4) is fixed at the bottom of the support plate (3). A U-shaped seat (5) is fixed at the bottom end of the column (4). Two carrier pipes (6) are rotatably connected between the upper and lower inner walls of the U-shaped seat (5) through a pin shaft. An arc-shaped pipe (7) is fixed on the outer wall of the carrier pipe (6). The two arc-shaped pipes (7) are symmetrically arranged. A retraction component is installed between the U-shaped seat (5) and the two arc-shaped pipes (7). The retraction component is used to adjust the shape of the two arc-shaped pipes (7). Several insertion pipes (8) are fixedly connected to the bottom of the arc-shaped pipes (7). Water outlet holes are opened on the insertion pipes (8).

2. An embedded irrigation device according to claim 1, characterized in that: The retractable assembly includes a fixed plate (11) and two T-shaped columns (9). The fixed plate (11) is fixedly installed on a U-shaped seat (5). The two T-shaped columns (9) are respectively fixedly installed on two arc-shaped tubes (7). A first sleeve (10) is sleeved on the outside of the T-shaped column (9). A second hydraulic cylinder (12) is fixedly installed on the fixed plate (11). A carrier block (13) is fixedly installed at the output end of the second hydraulic cylinder (12). Two reserved slots (14) are opened on the carrier block (13). A second sleeve (15) is rotatably connected between the upper and lower inner walls of the reserved slots (14) by a pin. A connecting rod (16) is fixed between the first sleeve (10) and the second sleeve (15) on the same side of the fixed plate (11).

3. An embedded irrigation device according to claim 1, characterized in that: Two third hydraulic cylinders (17) are fixedly installed on the pallet (3). A pressure block (18) is fixedly installed at the output end of the third hydraulic cylinder (17). The two pressure blocks (18) correspond to the two arc-shaped tubes (7) respectively, and the pressure block (18) is located directly above the arc-shaped tubes (7).

4. An embedded irrigation device according to claim 1, characterized in that: The water supply assembly includes a water storage tank (19), inside which a water pump is installed. The outlet of the water pump is fixedly connected to a three-way pipe (20), and the other two ends of the three-way pipe (20) are fixedly connected to water delivery pipes (21). The two water delivery pipes (21) are respectively connected to two arc-shaped pipes (7).

5. An embedded irrigation device according to claim 4, characterized in that: The top of the water storage tank (19) is fixedly connected to a water injection pipe (22), and a valve is installed on the water injection pipe (22).

6. An embedded irrigation device according to claim 4, characterized in that: The moving component includes a base plate (23), the water tank (19) is fixedly installed on the top of the base plate (23), a dual-axis motor (25) and two universal wheels (28) are installed on the bottom of the base plate (23), the two output shafts of the dual-axis motor (25) are connected to a transmission rod (26) through a coupling, and a roller (27) is fixedly sleeved on the outside of the transmission rod (26).

7. An embedded irrigation device according to claim 6, characterized in that: A push rod (24) is fixed on the upper surface of the base plate (23).

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