Farmland irrigation device

Abstract

The utility model discloses a farmland irrigation device which comprises a base, a box body, a driving part, a rotating shaft, a draw-off pump, a spray pipe and a plurality of stirring rods, the box body is arranged on the base, and an opening and closing cover is arranged at the top end of the box body; a connecting pipe is arranged on the side wall of the bottom end of the box body, and the other end of the connecting pipe is installed at the input end of the draw-off pump. The draw-off pump is arranged on the base, and the output end of the draw-off pump is connected with the spray pipe; the end, away from the draw-off pump, of the spray pipe extends out of the base. The part, extending out of the base, of the spray pipe is provided with multiple spray outlets. The driving part is mounted at the top of the box body, and a driving shaft of the driving part extends into the box body in a sliding manner and is connected with the rotating shaft; and the plurality of stirring rods are uniformly arranged on the rotating shaft and are made of elastic bodies. Therefore, during water and fertilizer mixing, the stirring area can be effectively increased, mixing dead angles are reduced, and the water and fertilizer mixing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation devices, in particular to a farmland irrigation device. Background Art

[0002] In the vast field of agricultural production, irrigation is a key link to ensure the healthy growth of crops and increase yields. With the continuous progress of modern agricultural technology, higher requirements are put forward for the efficiency, precision and intelligence level of irrigation systems. Especially against the background of increasingly scarce water resources, how to effectively utilize every drop of water and ensure the full mixing and uniform distribution of water and fertilizer have become important challenges faced by agricultural irrigation technology.

[0003] When mixing water and fertilizer, traditional farmland irrigation devices usually adopt stirrers at fixed positions or simple rotary stirring mechanisms. Although these existing technologies can promote the mixing of water and fertilizer to a certain extent, their limitations are obvious. Stirrers at fixed positions often have a narrow stirring coverage range and a long stirring cycle, affecting the stirring efficiency and making the mixing effect of water and fertilizer less than satisfactory. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems in the related technologies to some extent.

[0005] For this reason, the purpose of the utility model is to provide a farmland irrigation device, which can effectively increase the stirring area, reduce the mixing dead angle and improve the mixing effect of water and fertilizer when mixing water and fertilizer.

[0006] To achieve the above purpose, the utility model provides a farmland irrigation device, including a base, a box body, a driving component, a rotating shaft, an extraction pump, a spray pipe and a plurality of stirring rods. Among them, the box body is arranged on the base, and an opening and closing cover is arranged at the top of the box body; a connecting pipe is arranged on the side wall at the bottom of the box body, and the other end of the connecting pipe is installed on the input end of the extraction pump; the extraction pump is arranged on the base, and the output end of the extraction pump is connected to the spray pipe; one end of the spray pipe far away from the extraction pump extends out of the base, and a plurality of spray outlets are arranged on the part of the spray pipe extending out of the base; the driving component is installed on the top of the box body, the driving shaft of the driving component slides into the box body, and the driving shaft of the driving component is connected to the rotating shaft; a plurality of the stirring rods are evenly arranged on the rotating shaft, and the material of the stirring rod is an elastic body.

[0007] The farmland irrigation device of the utility model can effectively increase the stirring area, reduce the mixing dead angle and improve the mixing effect of water and fertilizer when mixing water and fertilizer.

[0008] In addition, the farmland irrigation device proposed according to the above application may also have the following additional technical features:

[0009] Specifically, four moving wheels are rotatably arranged under the base; a pushing frame is arranged on one side of the base, and a handle is arranged on the pushing frame.

[0010] Specifically, a counterweight block is embedded inside one end of the stirring rod far away from the rotating shaft.

[0011] Specifically, a rope groove is formed inside the stirring rod, and a limiting rope is arranged inside the rope groove.

[0012] Specifically, a plurality of moving plates are arranged on the stirring rod.

[0013] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. Description of the Drawings

[0014] The above-mentioned and / or additional aspects and advantages of the present utility model will become apparent and easy to understand from the following description of the embodiments in conjunction with the drawings, where:

[0015] Figure 1 is a schematic structural diagram of a farmland irrigation device according to an embodiment of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the box body of a farmland irrigation device according to an embodiment of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the stirring rod of a farmland irrigation device according to an embodiment of the present utility model;

[0018] Figure 4 is a schematic diagram of the rotating state of the stirring rod of a farmland irrigation device according to an embodiment of the present utility model.

[0019] As shown in the figure: 10, base; 11, moving wheel; 12, pushing frame; 20, box body; 21, opening and closing cover; 22, connecting pipe; 30, driving component; 40, rotating shaft; 50, stirring rod; 51, counterweight block; 52, rope groove; 53, limiting rope; 60, extraction pump; 70, spray pipe; 80, moving plate. Detailed Embodiment

[0020] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as limiting the present utility model. On the contrary, the embodiments of the present utility model include all changes, modifications, and equivalents that fall within the spirit and scope of the appended claims.

[0021] The farmland irrigation device according to the embodiment of the present utility model will be described below in conjunction with the accompanying drawings.

[0022] As Figures 1 to 4 shown, the farmland irrigation device according to the embodiment of the present utility model may include a base 10, a box body 20, a driving component 30, a rotating shaft 40, a pumping pump 60, a spray pipe 70, and a plurality of stirring rods 50.

[0023] Among them, the box body 20 is arranged on the base 10, and an opening and closing cover 21 is arranged at the top of the box body 20.

[0024] It should be noted that relevant personnel can add water and fertilizers into the interior of the box body 20 through the opening and closing cover 21.

[0025] A connecting pipe 22 is arranged on the bottom side wall of the box body 20, and the other end of the connecting pipe 22 is installed on the input end of the pumping pump 60.

[0026] The pumping pump 60 is arranged on the base 10, and the output end of the pumping pump 60 is connected to the spray pipe 70.

[0027] One end of the spray pipe 70 away from the pumping pump 60 extends out of the base 10, and a plurality of spray outlets are arranged on the part of the spray pipe 70 extending out of the base 10.

[0028] The driving component 30 is installed on the top of the box body 20, the driving shaft of the driving component 30 slides into the interior of the box body 20, and the driving shaft of the driving component 30 is connected to the rotating shaft 40.

[0029] It should be noted that the rotating shaft 40 is located inside the box body 20, the driving component 30 is used to drive the rotating shaft 40 to rotate, and the driving component 30 can be a rotating motor.

[0030] A plurality of stirring rods 50 are evenly arranged on the rotating shaft 40, and the material of the stirring rods 50 is an elastomer.

[0031] Among them, the material of the stirring rods 50 can be rubber.

[0032] It should be noted that the plurality of stirring rods 50 in this embodiment can be 8, 9, 10, 11, 12 stirring rods 50, etc., and the specific number is selected according to actual needs and will not be elaborated here.

[0033] It is understandable that during the rotation of the stirring rod 50, under the combined action of centrifugal force and its own elasticity, the entire stirring rod 50 will rise, and the stirring rod 50 will stretch. Moreover, the faster the rotation speed of the rotating shaft 40, the higher the stirring rod 50 will rise (until it approaches the horizontal), and the longer the stretched length will be. By utilizing centrifugal force and the elasticity of the stirring rod 50 to automatically adjust the height and length, an all-round stirring effect is achieved. At the same time, the intermittent lifting and lowering of the stirring rod 50 can be controlled to promote the up-and-down surging and mixing of water and fertilizer inside the box body 20, making the water and fertilizer mixture uniform.

[0034] In an embodiment of the present utility model, as Figure 1 shown, four moving wheels 11 are rotatably arranged below the base 10 for assisting the device to move.

[0035] A push frame 12 is arranged on one side of the base 10, and a handle may be provided on the push frame 12 for assisting relevant personnel to push the trolley.

[0036] It should be noted that the moving wheels 11 can be wheels with a self-locking function, and the self-locking switch of the wheels can be arranged on the push frame 12.

[0037] Specifically, during the actual operation, relevant personnel add an appropriate amount of water and fertilizer into the box body 20, control the driving component 30 to drive the rotating shaft 40 and the stirring rod 50 to rotate. During the rotation of the stirring rod 50, it rises and stretches due to the action of centrifugal force, increasing the stirring area and strength, and making the fertilizer and water mix evenly. After mixing evenly, turn off the self-locking switch of the moving wheels 11, hold the handle on the push frame 12, and push the device forcefully so that it moves on the ground through the moving wheels 11 to the target irrigation area. After reaching the target area, turn on the self-locking switch of the moving wheels 11 to fix the device in place. Start the extraction pump 60, and the extraction pump 60 pumps out the mixed liquid from the box body 20 through the connecting pipe 22 and sprays it into the farmland through the spray pipe 70. The multiple spray outlets on the spray pipe 70 ensure the uniformity of spraying. At the same time, the working time of the extraction pump 60 and the driving component 30 can be adjusted according to needs to continuously carry out the irrigation operation. After the irrigation is completed, turn off the relevant equipment, turn on the self-locking switch of the moving wheels 11, and repeat the above operations to move the device to the next irrigation area or storage location.

[0038] In an embodiment of the present utility model, as Figure 3 shown, a counterweight block 51 is embedded inside one end of the stirring rod 50 far away from the rotating shaft 40.

[0039] Among them, the counterweight block 51 can be a metal block.

[0040] It should be noted that the counterweight block 51 has a certain mass, and the specific mass size of the counterweight block 51 is selected according to actual needs and will not be elaborated here.

[0041] Further, in an embodiment of the present utility model, as Figure 3 and Figure 4 shown, a rope groove 52 is provided inside the stirring rod 50, and a limiting rope 53 is arranged inside the rope groove 52.

[0042] One end of the limiting rope 53 is connected to the rotating shaft 40, and the other end of the limiting rope 53 is connected to the counterweight 51.

[0043] Among them, the limiting rope 53 can be a nylon rope.

[0044] It should be noted that the limiting rope 53 is used to limit the distance between the counterweight 51 and the rotating shaft 40. The specific length value of the limiting rope 53 is selected according to the actual situation and will not be elaborated here.

[0045] It can be understood that the stirring rod 50 rotates under the drive of the driving component 30. Due to the action of the counterweight 51, a greater centrifugal force is generated at the end of the stirring rod 50, making the stirring effect more significant. The limiting rope 53 limits the movement range of the counterweight 51 during the rotation of the stirring rod 50 by connecting the rotating shaft 40 and the counterweight 51, avoiding the throwing out of the counterweight 51 and excessive deformation of the stirring rod 50, and ensuring the stable operation of the equipment.

[0046] Further, in an embodiment of the present utility model, as Figure 3 and Figure 4 shown, a plurality of moving plates 80 are arranged on the stirring rod 50.

[0047] It should be noted that the plurality of moving plates 80 in this embodiment can be 6, 7, 8, 9, or 10 moving plates 80, and the specific quantity is selected according to actual needs.

[0048] It can be understood that as the stirring rod 50 rotates and expands and contracts, the moving plates 80 will also move accordingly, continuously cutting and stirring the mixture. The arrangement of the moving plates 80 increases the shear force and impact force during the stirring process, breaks the original laminar flow state, promotes the turbulent mixing of the mixture, and improves the mixing effect of the water and fertilizer.

[0049] It should be noted that when the device in this embodiment is in use, the rotating shaft 40 can be controlled to rotate intermittently at different speeds, so that the positions of the stirring rod 50 and the moving plates 80 change intermittently accordingly.

[0050] In summary, the farmland irrigation device of the embodiment of the present utility model can effectively increase the stirring area, reduce the mixing dead angle, and improve the mixing effect of the water and fertilizer when mixing the water and fertilizer.

[0051] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0052] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0053] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present utility model.

Claims

1. A farmland irrigation device, characterized in that: It includes a base, a box, a driving component, a rotating shaft, an extraction pump, a nozzle and a plurality of stirring rods, wherein: The box body is arranged on the base, and an opening and closing cover is arranged on the top of the box body; A connecting pipe is provided on the bottom side wall of the box body, and the other end of the connecting pipe is installed on the input end of the extraction pump; The extraction pump is arranged on the base, and the output end of the extraction pump is connected to the nozzle; One end of the nozzle away from the extraction pump extends out of the base, and a portion of the nozzle extending out of the base is provided with a plurality of spray outlets; The driving component is installed on the top of the box body, the driving shaft of the driving component slides into the box body, and the driving shaft of the driving component is connected to the rotating shaft; A plurality of stirring rods are evenly arranged on the rotating shaft, and the material of the stirring rods is an elastic body.

2. The farmland irrigation device according to claim 1, characterized in that: Four moving wheels are rotatably arranged under the base; A pushing frame is arranged on one side of the base, and a handle is arranged on the pushing frame.

3. The farmland irrigation device according to claim 1, characterized in that: A counterweight block is embedded in the interior of one end of the stirring rod away from the rotating shaft.

4. The farmland irrigation device according to claim 3, characterized in that: A rope groove is provided inside the stirring rod, and a limiting rope is arranged inside the rope groove.

5. The farmland irrigation device according to claim 1, characterized in that: A plurality of movable plates are arranged on the stirring rod.

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