Farmland wetland ecological water-saving irrigation system

Abstract

The utility model discloses an ecological water-saving irrigation system for farmland wetland, which relates to the technical field of farmland irrigation and comprises a farmland and an ecological wetland, a water delivery mechanism is mounted between the ecological wetland and the farmland, and a plurality of adjustable water outlet mechanisms are sequentially and fixedly communicated with the outer surface of the water delivery mechanism. The position of the connecting pipe can be conveniently changed through the first hose, so that adjustment can be conveniently carried out according to plants with different line spacing, the area of water exposed in the air can be reduced through the conveying pipe and the connecting pipe, the evaporation speed is reduced, the position of the nozzle can be changed through the second hose during use through the adjustable water outlet mechanism, and the spraying effect is improved. The nozzles are close to plants and then fixed through ground nails, so that fixed-point irrigation is achieved, and waste of water resources is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of farmland irrigation, in particular to a farmland wetland ecological water-saving irrigation system. Background Art

[0002] In order to better coordinate the allocation of water resources in farmland and achieve sustainable development of farmland agriculture, domestic and foreign scholars have conducted a lot of research on the construction model of ecological farmland. Its construction requires reducing the pollution of water bodies by non-point sources, especially formulating ecological measures for farmland in the lake basin. After searching, the Chinese patent publication number CN212000909U discloses a farmland irrigation system, including an upper water source, an irrigation canal, multiple plots and artificial wetlands; water from the upper water source flows into the irrigation canal; the irrigation canal is provided with multiple gate devices along the direction of water flow; and multiple irrigation pipes are provided on the upstream side of each gate device. Although this technical solution can realize multiple functions such as irrigation, drainage, sewage purification, and water metering, in actual use, water is transported through the irrigation canal, and the water is easily evaporated when exposed to the outside, and it cannot be irrigated at a fixed point, resulting in waste.

[0003] The Chinese patent publication number CN216906253U discloses a farmland water-saving irrigation device, which includes a water tank, a water inlet is fixedly connected to the rear end of the water tank, a rainwater collection component is installed on the upper end of the water tank, a fixing nail is fixedly connected to the lower end of the water tank to facilitate the device to be fixed on the ridge, and a water outlet pipe is fixedly connected to the front end of the water tank. This technical solution can adapt to different farmland surfaces and run stably close to the ground through the irrigation component, and can irrigate farmland on both sides at the same time, but the position of the nozzle is fixed during use and cannot be adjusted according to the specific position of the plant, thereby reducing practicality. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a farmland wetland ecological water-saving irrigation system, which solves the problems raised in the background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: an ecological water-saving irrigation system for farmland wetlands, comprising farmland and ecological wetlands, a water delivery mechanism is installed between the ecological wetlands and the farmland, and a plurality of adjustable water outlet mechanisms are fixed and interconnected on the outer surface of the water delivery mechanism in sequence;

[0006] The water delivery mechanism includes a water pump fixedly installed on the outer surface of the ecological wetland, the input end of the water pump is fixedly connected to a water suction pipe, the output end of the water pump is fixedly connected to a delivery pipe, the outer surface of the delivery pipe is fixedly connected with a plurality of first hoses which are interconnected in sequence, the other end of the first hose is fixedly connected to a first throttle valve, the other end of the first throttle valve is fixedly connected to a connecting pipe, and the plurality of adjustable water outlet mechanisms are fixedly installed in sequence on one side of the connecting pipe.

[0007] Preferably, the ecological wetland includes a first clean water pool and a second clean water pool, a delivery pump is installed between the first clean water pool and the second clean water pool, and one end of the pumping pipe extends to the interior of the second clean water pool, so as to facilitate the purification of sewage discharged from farmland.

[0008] Preferably, water quality detectors are provided inside the first water purification tank and the second water purification tank to facilitate detection of the water quality inside the first water purification tank and the second water purification tank.

[0009] Preferably, a drainage ditch is provided in the farmland, and a sewage pipe is fixedly connected between the drainage ditch and the first water purification tank to facilitate pumping water in the first purification tank into the second purification tank.

[0010] Preferably, the adjustable water outlet mechanism includes a second hose fixedly connected to one side of the outer surface of the connecting pipe, a second throttle valve is fixedly installed on the outer surface of the second hose, and a nozzle is fixedly connected to the other end of the second hose, so that the water output of any nozzle can be adjusted and the position of the nozzle can be changed.

[0011] Preferably, a clamp is provided on the outer surface of the nozzle, and a ground nail is fixedly connected to the bottom end of the clamp to facilitate fixing the position of the nozzle.

[0012] The utility model provides a farmland wetland ecological water-saving irrigation system, which has the following beneficial effects:

[0013] 1. This farmland wetland ecological water-saving irrigation system facilitates changing the position of the connecting pipe by setting a first hose, so as to facilitate adjustment according to different row spacings of plants. The area of ​​water exposed to the air can be reduced through the delivery pipe and the connecting pipe, thereby reducing the evaporation rate and achieving the water-saving function, thereby solving the problem that the existing system transports water through irrigation canals, and the water is easily exposed to the outside and evaporates, causing waste.

[0014] 2. This farmland wetland ecological water-saving irrigation system has an adjustable water outlet mechanism. When in use, the position of the nozzle can be changed through a second hose so that the nozzle is close to the plant and then fixed by ground nails, thereby solving the problem that the nozzle position of the existing device is fixed and cannot be adjusted according to the specific position of the plant, thereby reducing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the water delivery mechanism of the utility model;

[0017] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle.

[0018] In the figure, 1, farmland; 2, ecological wetland; 21, first clean water tank; 22, second clean water tank; 3, water delivery mechanism; 31, water pump; 32, suction pipe; 33, delivery pipe; 34, first hose; 35, first throttle valve; 36, connecting pipe; 4, adjustable water outlet mechanism; 41, second hose; 42, second throttle valve; 43, nozzle; 44, clamp; 45, ground nail; 5, drainage ditch; 6, sewage pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1:

[0021] like Figure 1 and Figure 2 As shown, a farmland wetland ecological water-saving irrigation system includes a farmland 1 and an ecological wetland 2, wherein the ecological wetland 2 includes a first clean water tank 21 and a second clean water tank 22, a delivery pump is installed between the first clean water tank 21 and the second clean water tank 22, and a water quality detector is installed inside the first clean water tank 21 and the second clean water tank 22. A drainage ditch 5 is opened in the farmland 1, and a sewage pipe 6 is fixedly connected between the drainage ditch 5 and the first clean water tank 21. The sewage in the farmland 1 can be discharged into the first clean water tank 21 through the set drainage ditch 5 and the sewage pipe 6, and the delivery pump can pump the water in the first clean water tank 21 into the second clean water tank 22, so that the sewage can be purified accordingly, and the water quality in the first clean water tank 21 and the second clean water tank 22 can be easily detected through the set water quality detector.

[0022] A water delivery mechanism 3 is installed between the ecological wetland 2 and the farmland 1. The water delivery mechanism 3 includes a water pump 31 fixedly installed on the outer surface of the ecological wetland 2. The input end of the water pump 31 is fixedly connected to a water pumping pipe 32. The output end of the water pump 31 is fixedly connected to a delivery pipe 33. The outer surface of the delivery pipe 33 is fixedly connected with a plurality of first hoses 34 in sequence. The other end of the first hose 34 is fixedly connected to a first throttle valve 35. The other end of the first throttle valve 35 is fixedly connected to a connecting pipe 36. The plurality of adjustable water outlet mechanisms 4 are fixedly installed on one side of the connecting pipe 36 in sequence. One end of the water pumping pipe 32 extends to the interior of the second water purification pool 22.

[0023] The water pump 31 can pump out water from the second clean water pool 22 through the pumping pipe 32, and then transport it to the first hose 34 through the delivery pipe 33. The speed and amount of water flowing to the connecting pipe 36 can be controlled by the first throttle valve 35, and the position of the connecting pipe 36 can be easily changed through the first hose 34, so as to facilitate adjustment according to different row spacings of plants. The area of ​​water exposed to the air can be reduced through the delivery pipe 33 and the connecting pipe 36, thereby reducing the evaporation rate and achieving the water-saving function, thereby solving the problem that the existing system transports water through irrigation canals, and the water is easily exposed to the outside and evaporates, resulting in waste.

[0024] Embodiment 2:

[0025] like Figures 1 to 3 As shown, the outer surface of the water delivery mechanism 3 is fixed with a plurality of adjustable water outlet mechanisms 4 in sequence, and the adjustable water outlet mechanism 4 includes a second hose 41 fixedly connected to one side of the outer surface of the connecting pipe 36, a second throttle valve 42 is fixedly installed on the outer surface of the second hose 41, and a nozzle 43 is fixedly connected to the other end of the second hose 41. A clamp 44 is fixedly sleeved on the outer surface of the nozzle 43, and a ground nail 45 is fixedly connected to the bottom end of the clamp 44.

[0026] When in use, the position of the nozzle 43 can be changed through the second hose 41 so that the nozzle 43 is close to the plant, and then fixed by the ground nail 45, thereby solving the problem that the nozzle position of the existing device is fixed and cannot be adjusted according to the specific position of the plant, thereby reducing practicality. The water in the connecting pipe 36 enters the second hose 41 and is then sprayed out through the nozzle 43, thereby irrigating the plants in the farmland 1, and the water output of each nozzle 43 can be controlled by the second throttle valve 42.

[0027] Working principle: The sewage in the farmland 1 can be discharged into the first clean water tank 21 through the drainage ditch 5 and the sewage pipe 6. The delivery pump can pump the water in the first clean water tank 21 into the second clean water tank 22, so that the sewage can be purified accordingly. The water quality in the first clean water tank 21 and the second clean water tank 22 can be easily tested by the water quality detector.

[0028] The water pump 31 can pump out water from the second clean water pool 22 through the pumping pipe 32, and then transport it to the first hose 34 through the delivery pipe 33. The speed and amount of water flowing to the connecting pipe 36 can be controlled by the first throttle valve 35, and the position of the connecting pipe 36 can be easily changed through the first hose 34, so as to facilitate adjustment according to different row spacings of plants. The area of ​​water exposed to the air can be reduced through the delivery pipe 33 and the connecting pipe 36, thereby reducing the evaporation rate and achieving the water-saving function, thereby solving the problem that the existing system transports water through irrigation canals, and the water is easily exposed to the outside and evaporates, resulting in waste.

[0029] When in use, the position of the nozzle 43 can be changed through the second hose 41 so that the nozzle 43 is close to the plant, and then fixed by the ground nail 45, thereby solving the problem that the nozzle position of the existing device is fixed and cannot be adjusted according to the specific position of the plant, thereby reducing practicality. The water in the connecting pipe 36 enters the second hose 41 and is then sprayed out through the nozzle 43, thereby irrigating the plants in the farmland 1, and the water output of each nozzle 43 can be controlled by the second throttle valve 42.

[0030] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A farmland wetland ecological water-saving irrigation system, comprising a farmland (1) and an ecological wetland (2), characterized in that: A water delivery mechanism (3) is installed between the ecological wetland (2) and the farmland (1), and a plurality of adjustable water outlet mechanisms (4) are fixed and connected in sequence on the outer surface of the water delivery mechanism (3); The water delivery mechanism (3) comprises a water pump (31) fixedly mounted on the outer surface of the ecological wetland (2); the input end of the water pump (31) is fixedly connected to a water pumping pipe (32); the output end of the water pump (31) is fixedly connected to a delivery pipe (33); a plurality of first hoses (34) are fixedly connected to the outer surface of the delivery pipe (33) in sequence; the other end of the first hose (34) is fixedly connected to a first throttle valve (35); the other end of the first throttle valve (35) is fixedly connected to a connecting pipe (36); and the plurality of adjustable water outlet mechanisms (4) are fixedly mounted in sequence on one side of the connecting pipe (36).

2. The farmland wetland ecological water-saving irrigation system according to claim 1, characterized in that: The ecological wetland (2) comprises a first clean water pool (21) and a second clean water pool (22), a delivery pump is installed between the first clean water pool (21) and the second clean water pool (22), and one end of the pumping pipe (32) extends to the interior of the second clean water pool (22).

3. The farmland wetland ecological water-saving irrigation system according to claim 2 is characterized by: Water quality detectors are provided inside the first water purification tank (21) and the second water purification tank (22).

4. The farmland wetland ecological water-saving irrigation system according to claim 2 is characterized by: The farmland (1) is provided with a drainage ditch (5), and a sewage pipe (6) is fixedly connected between the drainage ditch (5) and the first water purification tank (21).

5. The farmland wetland ecological water-saving irrigation system according to claim 1, characterized in that: The adjustable water outlet mechanism (4) comprises a second hose (41) fixedly connected to one side of the outer surface of the connecting pipe (36), a second throttle valve (42) being fixedly mounted on the outer surface of the second hose (41), and a nozzle (43) being fixedly connected to the other end of the second hose (41).

6. The farmland wetland ecological water-saving irrigation system according to claim 5, characterized in that: The outer surface of the nozzle (43) is fixedly sleeved with a clamp (44), and the bottom end of the clamp (44) is fixedly connected to a ground nail (45).

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