Water-fertilizer integrated water-saving drip irrigation device

Abstract

The utility model relates to the technical field of agricultural irrigation, and particularly discloses a water and fertilizer integrated water-saving irrigation and drip irrigation device which comprises two mounting plates, two sliding grooves are formed in the inner walls of the two mounting plates, and water collecting pipes are slidably connected into the two mounting plates. Sliding blocks slidably connected with the sliding grooves are fixedly connected to the outer walls of the two water collecting pipes, the opposite sides of the two water collecting pipes communicate with connecting droppers with valves installed on the outer walls, and the distance between the two water collecting pipes is adjusted according to the row spacing of agricultural planting, so that the two sleeves are far away from each other; the distance between the two water collecting pipes is matched with the row spacing of agricultural planting, then the drip irrigation position can be flexibly adjusted according to the row spacing of agricultural planting, the irrigation efficiency can be improved through a plurality of connecting drip pipes, the effect of increasing the drip irrigation area when the device stops at the same position is achieved, the frequency of pushing the device to move is reduced, and the device is convenient to use. The problem that a worker continuously pushes the device to move for drip irrigation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural irrigation, in particular to a water and fertilizer integrated water-saving irrigation drip irrigation device. Background Technique

[0002] Water and fertilizer integration refers to a new agricultural technology that combines irrigation and fertilization. With the help of a pressure system, soluble solid or liquid fertilizers are provided directly to crops at regular intervals, in fixed quantities, and in proportion with water and nutrients.

[0003] Drip irrigation is currently the most effective water-saving irrigation method in arid and water-scarce areas, with a water utilization rate of up to 95%. Drip irrigation has a higher water-saving and yield-increasing effect compared to sprinkler irrigation. At the same time, through water and fertilizer integration, the fertilizer efficiency can be increased by more than double.

[0004] Currently, during the process of water and fertilizer drip irrigation, it is not convenient to flexibly change the drip irrigation position according to the row spacing of agricultural planting. At the same time, the drip irrigation area cannot be increased at the same position, resulting in a reduction in the flexibility of drip irrigation. Therefore, it is necessary to propose a water and fertilizer integrated water-saving irrigation drip irrigation device to solve the above-mentioned problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a water and fertilizer integrated water-saving irrigation drip irrigation device, which has the function of flexibly adjusting the drip irrigation position according to the row spacing of agricultural planting. Secondly, it realizes the effect of increasing the drip irrigation area when the device stops at the same position, reduces the frequency of pushing the device to move, and avoids the problem of workers continuously pushing the device to move for drip irrigation.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A water and fertilizer integrated water-saving irrigation drip irrigation device, including two mounting plates. The lower end surfaces of the two mounting plates are fixedly connected with support legs. The lower end surfaces of the four support legs are all equipped with rollers. Two chutes are opened on the inner walls of the two mounting plates. Two water collecting pipes are slidably connected inside the two mounting plates. Sliders that are slidably connected to the chutes are fixedly connected to the outer walls of the two water collecting pipes. Connecting drip pipes with valves installed on the outer walls are communicated with the opposite sides of the two water collecting pipes. Connecting pipes with pump bodies installed on the outer walls are communicated with the upper end surfaces of the two water collecting pipes;

[0007] Sleeves are fixedly connected to the opposite sides of the two mounting plates. A sleeve rod is inserted between the two sleeves. The sleeves and the sleeve rod are connected by bolts.

[0008] To enable the water in the water tank to smoothly enter the water collecting pipe, as a preferred embodiment of the water and fertilizer integrated water-saving irrigation drip irrigation device of the utility model, support plates are fixedly connected between the four front-back and pairwise opposite support legs. A water tank is placed on the upper end surfaces of the two support plates. Telescopic pipes distributed front and back are communicated between the upper end surface of the water tank and the two connecting pipes.

[0009] In order to clamp and limit the water tank, as an optimization of the water and fertilizer integrated water-saving irrigation drip irrigation device of the present utility model, grooves are provided on the upper end surfaces of both of the two support plates, sliding rods are installed inside both of the two grooves, clamping plates are slidably connected to the outer walls of both of the two sliding rods, and springs located on the opposite sides of the two clamping plates are installed on the outer walls of both of the two sliding rods.

[0010] In order to drain the residual water in the water tank, as an optimization of the water and fertilizer integrated water-saving irrigation drip irrigation device of the present utility model, a drain pipe is communicated with the lower end surface of the water tank, and both of the two clamping plates are in an L-shaped structure.

[0011] In order to push the water collecting pipe to move, as an optimization of the water and fertilizer integrated water-saving irrigation drip irrigation device of the present utility model, push rods are fixedly connected to the front end surfaces of both of the two water collecting pipes.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The present utility model first adjusts the distance between the two water collecting pipes according to the row spacing of agricultural planting, so that the two sleeves move away from each other until the distance between the two water collecting pipes matches the row spacing of agricultural planting, thereby realizing the flexible adjustment of the drip irrigation position according to the row spacing of agricultural planting. Secondly, the liquid in the water tank is pumped into the water collecting pipe through the pump body on the outer wall of the connecting pipe, so that the water in the water collecting pipe drips on the planted plants through the connecting drip pipes, and the irrigation efficiency can be improved through multiple connecting drip pipes. After the drip irrigation of the planted plants on both sides of the water collecting pipe is completed, the water collecting pipe can be pushed backward, so that the water collecting pipe drives the connecting drip pipes to move backward, thereby realizing the effect of increasing the drip irrigation area when the device stops at the same position, reducing the frequency of pushing the device to move, and avoiding the problem that the staff continuously pushes the device to move for drip irrigation. Description of the Drawings

[0014] Figure 1 is the overall structure diagram of the present utility model;

[0015] Figure 2 is the overall three-dimensional structure diagram of the present utility model;

[0016] Figure 3 is the Figure 1 enlarged view of part A of the present utility model.

[0017] In the figure: 1, mounting plate; 101, chute; 102, support leg; 2, water collecting pipe; 201, slider; 202, connecting drip pipe; 203, connecting pipe; 204, telescopic pipe; 3, sleeve; 301, sleeve rod; 4, support plate; 401, groove; 402, sliding rod; 403, spring; 404, clamping plate; 5, water tank; 501, drain pipe. Detailed implementation mode

[0018] Please refer to Figures 1 to 3 a water and fertilizer integrated water-saving irrigation drip irrigation device, which includes two mounting plates 1. Support legs 102 are fixedly connected to the lower end surfaces of the two mounting plates 1. Wheels are installed on the lower end surfaces of the four support legs 102. Two sliding grooves 101 are respectively opened on the inner walls of the two mounting plates 1. A water collecting pipe 2 is slidably connected inside the two mounting plates 1. Sliders 201 slidably connected to the sliding grooves 101 are fixedly connected to the outer walls of the two water collecting pipes 2. Connecting droppers 202 with valves installed on the outer walls are communicated with the opposite sides of the two water collecting pipes 2. Connecting pipes 203 with pump bodies installed on the outer walls are communicated with the upper end surfaces of the two water collecting pipes 2;

[0019] Sleeves 3 are fixedly connected to the opposite sides of the two mounting plates 1. A sleeve rod 301 is inserted between the two sleeves 3. The sleeves 3 and the sleeve rod 301 are connected by bolts.

[0020] In this embodiment: Push the whole device to the position where irrigation is needed. Then, adjust the distance between the two water collecting pipes 2 according to the row spacing of agricultural planting, so that the two sleeves 3 move away from each other. Adjust the lengths of the two sleeves 3 and the sleeve rod 301 until the distance between the two water collecting pipes 2 matches the row spacing of agricultural planting, and fix the sleeves 3 and the sleeve rod 301 with bolts. Thus, the position of drip irrigation can be flexibly adjusted according to the row spacing of agricultural planting. Secondly, place the water tank 5 filled with the mixture of water and fertilizer on the support plate 4. At the same time, pump the liquid in the water tank 5 into the water collecting pipe 2 through the pump body on the outer wall of the connecting pipe 203. Then, by opening the valve on the outer wall of the connecting dropper 202, the water in the water collecting pipe 2 can be dripped onto the planted plants through the connecting dropper 202. And the irrigation efficiency can be improved through multiple connecting droppers 202. After the drip irrigation of the planted plants on both sides of the water collecting pipe 2 is completed, the water collecting pipe 2 can be pushed backward, so that the water collecting pipe 2 drives the connecting dropper 202 to move backward, and then the planted plants in front can be drip-irrigated, achieving the effect of increasing the drip irrigation area when the device stops at the same position, reducing the frequency of pushing the device to move, and avoiding the problem that the staff continuously pushes the device to move for drip irrigation.

[0021] As a technical optimization scheme of the present utility model, support plates 4 are fixedly connected between the four support legs 102 that are opposite to each other in the front and back. A water tank 5 is placed on the upper end surfaces of the two support plates 4. Telescopic pipes 204 distributed in the front and back are communicated between the upper end surface of the water tank 5 and the two connecting pipes 203.

[0022] In this embodiment: The water tank 5 can be supported by the support plate 4. By connecting the telescopic pipe 204 with the connecting pipe 203, the water in the water tank 5 can smoothly enter the water collecting pipe 2. At the same time, the water collecting pipe 2 can move smoothly through the expansion and contraction of the telescopic pipe 204.

[0023] As a technical optimization solution of the present utility model, grooves 401 are provided on the upper end surfaces of both support plates 4. Slide bars 402 are installed inside both grooves 401. Clamping plates 404 are slidably connected to the outer walls of both slide bars 402. Springs 403 located on the opposite sides of both clamping plates 404 are installed on the outer walls of both slide bars 402.

[0024] In this embodiment: Place the water tank 5 on the upper end surfaces of both support plates 4. At the same time, squeeze both clamping plates 404 on the left and right sides of the water tank 5, causing both clamping plates 404 to move away from each other on the outer walls of the slide bars 402. At the same time, the springs 403 are compressed. Furthermore, the water tank 5 can be clamped and limited by both clamping plates 404, and then the clamping plates 404 and the water tank 5 are connected by bolts.

[0025] As a technical optimization solution of the present utility model, a drain pipe 501 is communicated with the lower end surface of the water tank 5. Both clamping plates 404 are of an L-shaped structure.

[0026] In this embodiment: The residual water in the water tank 5 can be discharged through the drain pipe 501. Since the clamping plates 404 are of an L-shaped structure, it is convenient to clamp the water tank 5.

[0027] As a technical optimization solution of the present utility model, push rods are fixedly connected to the front end surfaces of both water collecting pipes 2.

[0028] In this embodiment: It is convenient to push the water collecting pipe 2 to move through the push rod.

[0029] Working principle: First, push the whole device to the position where irrigation is needed. Then, adjust the distance between the two water collecting pipes 2 according to the row spacing of agricultural planting, so that the two sleeves 3 move away from each other. Adjust the lengths of the two sleeves 3 and the sleeve rods 301 until the distance between the two water collecting pipes 2 matches the row spacing of agricultural planting, and fix the sleeves 3 and the sleeve rods 301 with bolts. Thus, the position of drip irrigation can be flexibly adjusted according to the row spacing of agricultural planting. Secondly, place the water tank 5 filled with the mixture of water and fertilizer on the support plate 4. At the same time, press the left and right sides of the water tank 5 against the two clamping plates 404, prompting the two clamping plates 404 to move away from each other on the outer wall of the sliding rod 402. At the same time, the spring 403 is compressed. Thus, the water tank 5 can be clamped and limited by the two clamping plates 404, and then the clamping plates 404 and the water tank 5 are connected with bolts. Then, connect the telescopic pipe 204 to the connecting pipe 203, and pump the liquid in the water tank 5 into the water collecting pipe 2 through the pump body on the outer wall of the connecting pipe 203. Thus, by opening the valve on the outer wall of the connecting dropper 202, the water in the water collecting pipe 2 can be dripped onto the planted plants through the connecting dropper 202, and the irrigation efficiency can be improved through multiple connecting droppers 202. After the drip irrigation of the planted plants on both sides of the water collecting pipe 2 is completed, the water collecting pipe 2 can be pushed backward by holding the push rod, so that the water collecting pipe 2 drives the connecting dropper 202 to move backward. Thus, the planted plants in front can be drip-irrigated. After the drip irrigation of the planted plants in front of the position where the device stays, push the device to move through the rollers. Thus, the frequency of pushing the device to move can be reduced.

[0030] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A water and fertilizer integrated water-saving irrigation drip irrigation device, comprising two mounting plates (1), the lower end surfaces of both of the two mounting plates (1) are fixedly connected with support legs (102), and rollers are mounted on the lower end surfaces of all four of the support legs (102), characterized in that: Two inner walls of the two mounting plates (1) are each provided with two sliding grooves (101). A water collecting pipe (2) is slidably connected inside each of the two mounting plates (1). Sliders (201) which are slidably connected with the sliding grooves (101) are fixedly connected to the outer walls of the two water collecting pipes (2). Connecting droppers (202) with valves installed on the outer walls are communicated with the opposite sides of the two water collecting pipes (2). Connecting pipes (203) with pumps installed on the outer walls are communicated with the upper end faces of the two water collecting pipes (2). Sleeves (3) are fixedly connected to the opposite sides of the two mounting plates (1). A sleeve rod (301) is inserted between the two sleeves (3). The sleeves (3) and the sleeve rod (301) are connected by bolts.

2. The integrated water and fertilizer saving drip irrigation device according to claim 1, characterized in that: Support plates (4) are fixedly connected between four pairs of front and rear opposite support legs (102). A water tank (5) is placed on the upper end faces of the two support plates (4). Telescopic pipes (204) distributed front and rear are communicated between the upper end face of the water tank (5) and the two connecting pipes (203).

3. The drip irrigation device for integrated water and fertilizer saving irrigation according to claim 2, characterized in that: Grooves (401) are opened on the upper end faces of the two support plates (4). Slide rods (402) are installed inside the two grooves (401). Clamping plates (404) are slidably connected to the outer walls of the two slide rods (402). Springs (403) located on the opposite sides of the two clamping plates (404) are installed on the outer walls of the two slide rods (402).

4. The integrated water and fertilizer saving drip irrigation device according to claim 3, characterized in that: A drain pipe (501) is communicated with the lower end face of the water tank (5). The two clamping plates (404) are both of an L-shaped structure.

5. The drip irrigation device for integrated water and fertilizer saving irrigation according to claim 1, characterized in that: Push rods are fixedly connected to the front end faces of the two water collecting pipes (2).

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