Adjustable farmland water-saving irrigation device

Abstract

The utility model relates to farmland irrigation technical field, concretely relates to adjustable farmland water saving irrigation device, include: water tank, water tank bottom fixedly connected with support leg, water tank outside is provided with the water inlet pipe for water supply, irrigation mechanism, irrigation mechanism sets up in water tank top, and irrigation mechanism includes water pump, and water pump fixedly connected in water tank top, and water tank top fixedly connected with the connecting pipe, and the other end of connecting pipe is rotatably connected with hollow box through waterproof bearing, hollow box outside fixedly connected with the hose that links to each other with hollow box inside, the utility model discloses the setting of irrigation mechanism, when irrigating farmland, can according to the need irrigation area in farmland distribution position and shape, adjust the irrigation direction of irrigation device, to meet different farmland irrigation demand, make the irrigation device have good applicability, and can reach the purpose of water saving through the opening number of control shower nozzle.

Description

Technical Field

[0001] This utility model relates to the field of farmland irrigation technology, specifically to an adjustable farmland water-saving irrigation device. Background Technology

[0002] In the process of farmland planting, in order to ensure the normal growth of crops and obtain high and stable yields, it is necessary to supply crops with sufficient water. Under natural conditions, insufficient or uneven rainfall often leads to the inability to meet the water needs of crops. During the dry season, irrigation is needed to supplement the water required for crop growth. Farmland irrigation devices are required when irrigating farmland.

[0003] When irrigating farmland, drip irrigation technology delivers water directly to the roots of crops through pipes, irrigating in the form of water droplets. It is suitable for crops with low water requirements, such as vegetables and fruits. Sprinkler irrigation technology uses nozzles to spray water into fine droplets, which are evenly covered on the surface of crops and soil. It is suitable for large areas of farmland.

[0004] However, traditional irrigation devices have fixed irrigation directions and coverage areas, making it difficult to adapt to different farmland shapes and distributions. This results in poor adaptability when irrigating farmland and an inability to meet different farmland irrigation needs. Therefore, we propose an adjustable farmland water-saving irrigation device. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an adjustable farmland water-saving irrigation device, which can effectively solve the problems mentioned in the background technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides an adjustable water-saving irrigation device for farmland, comprising:

[0008] The water tank has a support leg fixedly connected to the bottom, and an inlet pipe for water supply is installed on the outside of the water tank.

[0009] An irrigation mechanism is installed on the top of a water tank. The irrigation mechanism includes a water pump, which is fixedly connected to the top of the water tank. A connecting pipe is fixedly connected to the top of the water tank. The other end of the connecting pipe is movably connected to a hollow box via a waterproof bearing. A flexible hose connected to the inside of the hollow box is fixedly connected to the outside of the hollow box. Sprinklers are installed at equal intervals on the outer wall of the flexible hose. A valve for controlling the opening and closing of the water flow is installed inside the sprinkler.

[0010] A support mechanism is provided at the top of the water tank. The support mechanism includes a support block, which is fixedly connected to the top of the water tank. A support rod is provided at the top of the water tank.

[0011] Preferably, the water pump inlet is fixedly connected to a water pump pipe, and the other end of the water pump pipe passes through the top of the water tank and extends into the interior of the water tank.

[0012] Preferably, the water pump outlet is fixedly connected to a water outlet pipe, and the other end of the water outlet pipe passes through the connecting pipe and is connected to the inside of the connecting pipe.

[0013] Preferably, a T-shaped block is fixedly connected to the end of the hose away from the hollow box, and a T-shaped retainer is fixedly connected to the side of the hollow box away from the hose.

[0014] Preferably, the support mechanism further includes an internally threaded cylinder, which is movably connected to the top of the water tank via a bearing, and the support rod is threadedly connected to the inner side of the internally threaded cylinder.

[0015] Preferably, a connecting block is fixedly connected to the end of the support rod away from the water tank, and a T-shaped sleeve is fixedly connected to the outside of the connecting block.

[0016] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0017] 1. By setting up an irrigation mechanism, this utility model allows for the adjustment of the irrigation direction of the irrigation device according to the distribution and shape of the farmland within the required irrigation area, thereby meeting different farmland irrigation needs and making the irrigation device highly adaptable.

[0018] 2. By setting up a support mechanism, this utility model can support the hose under different irrigation conditions when irrigating farmland, ensuring that it can continuously and stably irrigate the farmland, which helps to improve the irrigation effect and further enhances the practicality of the irrigation device.

[0019] 3. By setting valves and nozzles, this utility model allows for the opening of an appropriate number of nozzles to irrigate farmland according to the degree of drought, thus meeting the irrigation needs of crops while avoiding water waste and achieving the goal of water-saving irrigation. Attached Figure Description

[0020] 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.

[0021] Figure 1 This is a schematic diagram of the linear irrigation state of this utility model;

[0022] Figure 2 This is a schematic diagram of the ring irrigation state of this utility model;

[0023] Figure 3 This is a partial structural diagram of the water tank of this utility model;

[0024] Figure 4 This is a schematic diagram of the flexible hose portion of this utility model;

[0025] Figure 5 This is a schematic diagram of the hollow box and hose connection structure of this utility model;

[0026] Figure 6 This is a schematic diagram of the support rod portion of this utility model.

[0027] The labels in the diagram represent:

[0028] 1. Water tank; 2. Support leg; 3. Inlet pipe; 4. Irrigation mechanism; 401. Sprinkler head; 402. Hose; 403. Outlet pipe; 404. Hollow box; 405. T-block; 406. Connecting pipe; 407. T-sleeve one; 408. Water pump; 409. Pumping pipe; 410. Valve; 5. Support mechanism; 501. Internal threaded cylinder; 502. Support block; 503. T-sleeve two; 504. Connecting block; 505. Support rod. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] The present invention will be further described below with reference to the embodiments.

[0031] Example 1:

[0032] Reference Figure 1-6 This is the first embodiment of the present invention, which discloses an adjustable water-saving irrigation device for farmland, comprising:

[0033] Water tank 1, with a support leg 2 fixedly connected to the bottom of water tank 1, and an inlet pipe 3 for water supply on the outside of water tank 1. The inlet pipe 3 is used to connect an external water source to inject water into water tank 1, so as to provide a continuous and stable water source for farmland irrigation.

[0034] Four support legs 2 are arranged in a rectangular pattern at the bottom of the water tank 1 to support the water tank 1 from the bottom and ensure the stability of the water tank 1 during irrigation.

[0035] Irrigation mechanism 4 is located on top of water tank 1. Irrigation mechanism 4 includes water pump 408, which is fixedly connected to the top of water tank 1. A connecting pipe 406 is fixedly connected to the top of water tank 1. The other end of the connecting pipe 406 is movably connected to a hollow box 404 through a waterproof bearing. A flexible hose 402, which communicates with the inside of the hollow box 404, is fixedly connected to the outside of the hollow box 404. Sprinklers 401 are installed at equal intervals on the outer wall of the flexible hose 402. A valve 410 for controlling the opening and closing of water flow is provided inside the sprinkler 401.

[0036] The hollow box 404 is hollow inside, and the top of the connecting pipe 406 extends into the inner side of the hollow box 404, so that the water in the connecting pipe 406 can enter the inner side of the hollow box 404, providing a stable water supply for the operation of the hose 402. Under the action of the waterproof bearing, the hollow box 404 can rotate, and the water will not flow out from the gap between the connecting pipe 406 and the hollow box 404.

[0037] Specifically, the water pump 408 has a fixed connection to a water pump pipe 409 at its water inlet. The other end of the water pump pipe 409 passes through the top of the water tank 1 and extends into the interior of the water tank 1. The water pump 408 has a fixed connection to a water outlet pipe 403 at its water outlet. The other end of the water outlet pipe 403 passes through a connecting pipe 406 and is connected to the interior of the connecting pipe 406.

[0038] The water pump 408 can draw water from the water tank 1 through the water pipe 409, and then enter the hose 402 through the water outlet pipe 403, connecting pipe 406 and hollow box 404, and finally spray it out through the nozzle 401 to irrigate the crops in the farmland.

[0039] Specifically, a T-shaped block 405 is fixedly connected to the end of the hose 402 away from the hollow box 404, and a T-shaped clamp 407 is fixedly connected to the side of the hollow box 404 away from the hose 402.

[0040] When the T-shaped block 405 is inserted into the T-shaped sleeve 407, the hose 402 can be made into a ring shape (irrigation state two), and the crops outside the water tank 1 can be irrigated through the nozzle 401.

[0041] Example 2:

[0042] Reference Figure 1-6 This is the second embodiment of the present invention, which differs from the first embodiment in that:

[0043] Support mechanism 5 is located on the top of water tank 1. Support mechanism 5 includes support block 502, which is fixedly connected to the top of water tank 1. Support rod 505 is provided on the top of water tank 1.

[0044] The support block 502 can support the hose 402 from the bottom when the hose 402 is arranged in a ring, ensuring its stability during operation and improving the irrigation effect. The support rod 505 can limit the hose 402, so that the hose 402 is in a straight line (irrigation state one).

[0045] Specifically, the support mechanism 5 also includes an internal threaded cylinder 501, which is movably connected to the top of the water tank 1 via a bearing. The support rod 505 is threaded to the inside of the internal threaded cylinder 501. A connecting block 504 is fixedly connected to the end of the support rod 505 away from the water tank 1, and a T-shaped ferrule 503 is fixedly connected to the outside of the connecting block 504.

[0046] The internal threaded cylinder 501 facilitates the fixed installation of the support rod 505. When the T-block 405 enters the T-shaped sleeve 503, the support rod 505 can stably support the hose 402, making it convenient for water to irrigate crops in the farmland through the hose 402 and the nozzle 401.

[0047] The remaining structure is the same as that in Example 1.

[0048] The workflow of this utility model is as follows:

[0049] The water tank 1 is fixed at the location in the farmland that needs irrigation, and the irrigation water enters the water tank 1 through the water inlet pipe 3;

[0050] Based on the distribution of crops and drought conditions in the farmland, the irrigation status of the irrigation device is adjusted to perform linear or circular irrigation, while the number of sprinklers 401 that are turned on is also adjusted.

[0051] When the T-shaped block 405 at one end of the hose 402 enters the T-shaped ferrule 407, the hose 402 is in a ring shape.

[0052] When the T-shaped block 405 at one end of the hose 402 enters the T-shaped ferrule 503, the hose 402 is in a straight line.

[0053] During farmland irrigation, the water pump 408 draws water from the water tank 1 through the water pipe 409. The water then enters the connecting pipe 406 through the water outlet pipe 403, and then enters the hose 402 through the connecting pipe 406 and the hollow box 404. Finally, the water is sprayed out through the nozzle 401 on the outside of the hose 402 to irrigate the crops in the farmland.

[0054] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. An adjustable water-saving irrigation device for farmland, characterized in that, include: Water tank (1), the bottom of which is fixedly connected to a support leg (2), and an inlet pipe (3) for water supply is provided on the outside of the water tank (1); An irrigation mechanism (4) is provided on the top of the water tank (1). The irrigation mechanism (4) includes a water pump (408), which is fixedly connected to the top of the water tank (1). A connecting pipe (406) is fixedly connected to the top of the water tank (1). The other end of the connecting pipe (406) is movably connected to a hollow box (404) through a waterproof bearing. A flexible hose (402) is fixedly connected to the outside of the hollow box (404) and communicates with the inside of the hollow box (404). Sprinklers (401) are installed at equal intervals on the outer wall of the flexible hose (402). A valve (410) for controlling the opening and closing of the water flow is provided inside the sprinkler (401). A support mechanism (5) is provided on the top of the water tank (1). The support mechanism (5) includes a support block (502), which is fixedly connected to the top of the water tank (1). A support rod (505) is provided on the top of the water tank (1).

2. The adjustable water-saving irrigation device for farmland according to claim 1, characterized in that, The water pump (408) has a fixed connection to a water pump pipe (409) at its water inlet. The other end of the water pump pipe (409) passes through the top of the water tank (1) and extends into the interior of the water tank (1).

3. The adjustable water-saving irrigation device for farmland according to claim 1, characterized in that, The outlet of the water pump (408) is fixedly connected to an outlet pipe (403), and the other end of the outlet pipe (403) passes through the connecting pipe (406) and is connected to the inside of the connecting pipe (406).

4. The adjustable water-saving irrigation device for farmland according to claim 1, characterized in that, A T-shaped block (405) is fixedly connected to one end of the hose (402) away from the hollow box (404), and a T-shaped clamp (407) is fixedly connected to one side of the hollow box (404) away from the hose (402).

5. The adjustable farmland water-saving irrigation device according to claim 1, characterized in that, The support mechanism (5) further includes an internal threaded cylinder (501), which is movably connected to the top of the water tank (1) via a bearing, and the support rod (505) is threadedly connected to the inside of the internal threaded cylinder (501).

6. The adjustable water-saving irrigation device for farmland according to claim 1, characterized in that, The support rod (505) is fixedly connected to a connecting block (504) at one end away from the water tank (1), and a T-shaped sleeve (503) is fixedly connected to the outside of the connecting block (504).

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