Agricultural irrigation device with water-saving function

Abstract

The agricultural irrigation device with the water-saving function structurally comprises a base, a motor and a water pump, the top of the base is fixedly connected with the bottom of a mounting seat, the motor and the water pump are both fixedly connected with the top of the mounting seat and are both in threaded connection with a connecting shaft, a bearing is arranged on the connecting shaft, and the bearing is fixedly connected with the top of the mounting seat. The motor and the water pump are connected through a bearing, an inlet of the water pump is in threaded connection with a water inlet pipe, a connector is arranged on the water inlet pipe, an outlet of the water pump is in threaded connection with a water outlet pipe, a main stop valve is arranged on the water outlet pipe, one side of the water outlet pipe is in threaded connection with a branch pipe, and a water sprayer and a secondary stop valve are arranged on the branch pipe. According to the agricultural irrigation device with the water-saving function, impurities are adsorbed through the filter screen, the water sprayer is prevented from being blocked, the spring and the plug are arranged in the water sprayer, water flow cannot be sprayed out of the water sprayer under low pressure, the spraying range and the spraying amount are changed through the branch pipe and the secondary stop valve, and the water-saving effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation equipment, in particular to an agricultural irrigation device with a water-saving function. Background Art

[0002] Agricultural irrigation mainly refers to irrigation operations in agricultural farming areas, which can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation, and is extremely dependent on water resources. With the changes in the global climate, the problem of water shortage is becoming more and more serious, and the water demand for agricultural irrigation is also increasing.

[0003] Existing irrigation devices usually have simple functions, are difficult to control the amount of irrigation water, consume a lot of water, have low water resource utilization, are prone to flooding during irrigation, waste a lot of water resources, do not meet contemporary water-saving needs, and the sprinklers are small and easily clogged by impurities, affecting the spraying effect. Utility Model Content

[0004] The purpose of the utility model is to provide an agricultural irrigation device with a water-saving function, which solves the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural irrigation device with a water-saving function, the structure of which includes a base, a motor and a water pump, the top of the base is fixedly connected to the bottom of the mounting seat, the motor and the water pump are both fixedly connected to the top of the mounting seat, the motor and the water pump are both threadedly connected to the connecting shaft, the connecting shaft is provided with a bearing, the motor and the water pump are connected through the bearing, the water pump inlet is threadedly connected to the water inlet pipe, the water inlet pipe is provided with an interface, the water pump outlet is threadedly connected to the water outlet pipe, the water outlet pipe is provided with a main stop valve, one side of the water outlet pipe is threadedly connected to the branch pipe, and the branch pipe is provided with a sprinkler and a secondary stop valve.

[0006] As a preferred embodiment of the utility model, a filter screen is provided inside the water inlet pipe and the water outlet pipe, and an activated carbon layer is distributed inside the filter screen.

[0007] As a preferred embodiment of the utility model, a plug and a bracket are provided in the sprinkler, a spring is fixed to the bottom of the plug, the other end of the spring is fixedly connected to the bracket, and the bottom of the sprinkler is threadedly connected to the sprinkler.

[0008] As a preferred embodiment of the present utility model, the main stop valve and the secondary stop valve both include a valve, a valve stem and a valve body. The valve and the valve body are threadedly connected via the valve stem. Both ends of the valve body of the main stop valve are threadedly connected to the water outlet pipe, and both ends of the valve body of the secondary stop valve are threadedly connected to the branch pipe.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] 1. This agricultural irrigation device with water-saving function can absorb impurities in water through the filter net and activated carbon layer, and the water is filtered twice before flowing into the branch pipe to prevent the sprinkler from being blocked and ensure the water spraying effect.

[0011] 2. The agricultural irrigation device with water-saving function is provided with a spring and a plug in the sprinkler. The spring presses the plug tightly against the water inlet of the sprinkler so that water will not be sprayed out from the sprinkler under low pressure, thereby avoiding waste of water resources. Moreover, through the branch pipe and the secondary stop valve, the spraying range and spraying amount can be changed according to the irrigation amount and the irrigation area during irrigation, thereby achieving a water-saving effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is a schematic diagram of the overall structure of an agricultural irrigation device with a water-saving function according to the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of a sprinkler for an agricultural irrigation device with a water-saving function according to the utility model;

[0015] Figure 3 This is a structural diagram of a main stop valve of an agricultural irrigation device with a water-saving function according to the utility model.

[0016] In the figure: base-1, mounting frame-2, motor-3, connecting shaft-4, bearing-5, water pump-6, water inlet pipe-7, water outlet pipe-8, branch pipe-9, sprinkler-10, main stop valve-11, secondary stop valve-12, filter screen-13, interface-14, plug-15, spring-16, bracket-17, nozzle-18, valve-19, valve stem-20, valve body-21. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] See also Figure 1-3The utility model provides a technical solution: an agricultural irrigation device with a water-saving function, the structure of which includes a base 1, a motor 3 and a water pump 6, the top of the base is fixedly connected to the bottom of the mounting seat 2, the motor 3 and the water pump 6 are both fixedly connected to the top of the mounting seat 2, the motor 3 and the water pump 6 are both threadedly connected to the connecting shaft 4, the connecting shaft 4 is provided with a bearing 5, the motor 3 and the water pump 6 are connected through the bearing 5, the inlet of the water pump 6 is threadedly connected to the water inlet pipe 7, the water inlet pipe 7 is provided with an interface 14, the outlet of the water pump 6 is threadedly connected to the water outlet pipe 8, the water outlet pipe 8 is provided with a main stop valve 11, one side of the water outlet pipe 8 is threadedly connected to the branch pipe 9, and the branch pipe 9 is provided with a sprinkler 10 and a secondary stop valve 12.

[0019] See also Figure 1 A filter screen 13 is provided inside the water inlet pipe 7 and the water outlet pipe 8. An activated carbon layer is distributed inside the filter screen 13 to absorb impurities in the water and prevent the sprinkler from being blocked.

[0020] See also Figure 2 The sprinkler 10 is provided with a plug 15 and a bracket 17, a spring 16 is fixed to the bottom of the plug, the other end of the spring 16 is fixedly connected to the bracket 17, and the bottom of the sprinkler 10 is threadedly connected to the nozzle 18, so that water will not be sprayed out from the sprinkler under low pressure, avoiding waste of water resources.

[0021] See also Figure 3 The main stop valve 11 and the secondary stop valve 12 both include a valve 19, a valve stem 20 and a valve body 21. The valve 19 is threadedly connected to the valve body 21 through the valve stem 20. Both ends of the valve body 21 of the main stop valve 11 are threadedly connected to the water outlet pipe 8. Both ends of the valve body 21 of the secondary stop valve 12 are threadedly connected to the branch pipe 9. During irrigation, the spraying range and spraying amount can be changed through the branch pipe 9 and the secondary stop valve 12, thereby achieving a water-saving effect.

[0022] Working principle: The agricultural irrigation device with water-saving function described in the utility model is connected to the interface 14 on the water inlet pipe 7 with the water pipe when in use, and the valves 19 of the main stop valve 11 and the secondary stop valve 12 are opened, and then the motor 3 is turned on. The motor 3 drives the water pump 6 to work through the connecting shaft 4, and the water pump 6 draws water from the water inlet pipe 7 into the water outlet pipe 8. When the water flows through the filter screens in the water inlet pipe 7 and the water outlet pipe 8, impurities are adsorbed to prevent the sprinkler from being blocked. The water in the water outlet pipe 8 flows into the branch pipe 9. Under high water pressure, the plug 15 in the sprinkler 10 is pushed open by the water pressure, and the sprinkler 10 sprays and irrigates the farmland. Under low water pressure, the plug in the sprinkler 10 will block the water inlet, and the sprinkler 10 stops spraying, saving water resources. When the irrigation range is small, the number of sprinklers 10 spraying can be reduced by closing the secondary stop valve 12, thereby changing the spraying range and achieving a water-saving effect. After the irrigation is completed, the main stop valve 11 and the motor 3 can be closed to stop the irrigation.

[0023] The base 1, mounting frame 2, motor 3, connecting shaft 4, bearing 5, water pump 6, water inlet pipe 7, water outlet pipe 8, branch pipe 9, sprinkler 10, main stop valve 11, secondary stop valve 12, filter screen 13, interface 14, plug 15, spring 16, bracket 17, sprinkler 18, valve 19, valve stem 20, valve body 21 of the utility model are all common standard parts or parts known to those skilled in the art, and their structures and principles can be known by the technicians through technical manuals or through conventional experimental methods. The problem solved by the utility model is that the existing agricultural irrigation device is difficult to control the amount of irrigation water, consumes a lot of water, and has a high water resource consumption. The resource utilization rate is low, and flooding is prone to occur during irrigation, wasting a lot of water resources. In addition, the sprinkler is small and easily blocked by impurities. The utility model combines the above components with each other, and arranges a filter screen and an activated carbon layer on the water inlet pipe and the water outlet pipe to absorb impurities in the water to prevent the sprinkler from being blocked. A spring and a plug are arranged in the sprinkler, and the spring presses the plug tightly against the water inlet of the sprinkler, so that water will not be sprayed out from the sprinkler under low pressure, avoiding waste of water resources. Moreover, through the branch pipe and the secondary stop valve, the spraying range and spraying amount can be changed according to the irrigation amount and the irrigation area during irrigation, thereby achieving water-saving effect.

[0024] 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 limited 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.

[0025] 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. An agricultural irrigation device with a water-saving function, comprising a base (1), a motor (3) and a water pump (6), characterized in that: The top of the base (1) is fixedly connected to the bottom of the mounting seat (2), the motor (3) and the water pump (6) are both fixedly connected to the top of the mounting seat (2), the motor (3) and the water pump (6) are both threadedly connected to the connecting shaft (4), the connecting shaft (4) is provided with a bearing (5), the motor (3) and the water pump (6) are connected via the bearing (5), the inlet of the water pump (6) is threadedly connected to the water inlet pipe (7), the water inlet pipe (7) is provided with an interface (14), the outlet of the water pump (6) is threadedly connected to the water outlet pipe (8), the water outlet pipe (8) is provided with a main stop valve (11), one side of the water outlet pipe (8) is threadedly connected to the branch pipe (9), and the branch pipe (9) is provided with a sprinkler (10) and a secondary stop valve (12).

2. The agricultural irrigation device with water-saving function according to claim 1, characterized in that: A filter screen (13) is provided inside the water inlet pipe (7) and the water outlet pipe (8), and an activated carbon layer is distributed inside the filter screen (13).

3. The agricultural irrigation device with water-saving function according to claim 1, characterized in that: The water sprinkler (10) is provided with a plug (15) and a bracket (17), a spring (16) is fixed to the bottom of the plug (15), the other end of the spring (16) is fixedly connected to the bracket (17), and the bottom of the water sprinkler (10) is threadedly connected to the sprinkler head (18).

4. The agricultural irrigation device with water-saving function according to claim 1, characterized in that: The main stop valve (11) and the secondary stop valve (12) both comprise a valve (19), a valve stem (20) and a valve body (21); the valve (19) and the valve body (21) are threadedly connected via the valve stem (20); both ends of the valve body (21) of the main stop valve (11) are threadedly connected to the water outlet pipe (8); and both ends of the valve body (21) of the secondary stop valve (12) are threadedly connected to the branch pipe (9).

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