Automatic drip irrigation device for vegetable planting

Abstract

The utility model discloses an automatic drip irrigation device for vegetable planting, which comprises a water storage bin, the bottom of the water storage bin is conical, the bottom of the water storage bin is fixedly connected with a drain pipe, the outer wall of the bottom end of the drain pipe is fixedly connected with a bottom plate, and the top of the bottom plate is fixedly provided with a self-priming pump. The input end of the self-priming pump is connected with the inner wall of the drainage pipe through a first guide pipe, the output end of the self-priming pump is connected with a second guide pipe, the bottom end of the second guide pipe is connected with a transverse pipe, the outer wall of the transverse pipe is fixedly connected with a manifold, and the manifold is buried into the vegetable planting ground. The manifold and the protective cover are arranged to be used in cooperation, the manifold is buried into the soil, water and pesticide can be directly conveyed into the soil where vegetables are planted during drip irrigation, the utilization rate of the water and the pesticide can be effectively increased, roots of the vegetables can conveniently absorb the water and the pesticide through the soil, and the phenomenon of water loss and waste is avoided to a certain degree.

Description

Technical Field

[0001] This utility model relates to the technical field of vegetable drip irrigation equipment, specifically an automatic drip irrigation device for vegetable cultivation. Background Technology

[0002] In the process of vegetable cultivation, proper irrigation is crucial for the growth and development of vegetables. Traditional irrigation methods, such as flood irrigation, often waste water resources and are not suitable for use in water-scarce and arid areas. Drip irrigation technology, as an efficient and water-saving irrigation method, has gradually been widely used. However, in current technology, water is dripped onto the outside of the soil to allow it to seep into the soil for irrigation. In this process, because the water does not directly enter the soil, it is easy to cause some evaporation and loss, resulting in waste of drip irrigation water and low water utilization rate. Utility Model Content

[0003] The purpose of this invention is to provide an automatic drip irrigation device for vegetable cultivation to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] An automatic drip irrigation device for vegetable cultivation includes a water storage tank with a conical bottom. A drain pipe is fixedly connected to the bottom of the water storage tank, and a base plate is fixedly connected to the outer wall of the bottom end of the drain pipe. A self-priming pump is fixedly installed on the top of the base plate. The input end of the self-priming pump is connected to the inner wall of the drain pipe through a first conduit, and the output end of the self-priming pump is connected to a second conduit. A horizontal pipe is connected to the bottom end of the second conduit, and a manifold is fixedly connected to the outer wall of the horizontal pipe. The manifold is buried in the vegetable planting ground, and a pesticide dispensing assembly is connected to the input end of the manifold. The pesticide dispensing assembly includes a pesticide tank and a stirring shaft.

[0006] In a preferred embodiment of this utility model, a viewing window is installed on the outer wall of the water storage tank, a first support leg is fixedly connected to the bottom of the water storage tank, a first top cover is installed on the top of the water storage tank, and a first through hole is opened on the inner wall of the first top cover.

[0007] In a preferred embodiment of this utility model, a first solenoid valve is fixedly installed at the input end of the manifold, and a protective cover is sleeved and connected to the outer wall of the manifold. The protective cover is made of corrosion-resistant material, is square, and has second through holes evenly distributed on its surface. The protective cover is located inside the vegetable planting ground.

[0008] In a preferred embodiment of this utility model, the bottom of the medicine compartment is connected to the manifold via a second drain pipe, and the top of the medicine compartment is connected to a second top cover.

[0009] In a preferred embodiment of this utility model, a servo motor is fixedly installed on the top outer wall of the second top cover, and a stirring shaft is fixedly connected to the outer wall of the output shaft of the servo motor.

[0010] In a preferred embodiment of this utility model, the stirring blade is fixedly connected to the outer wall of the stirring shaft, the second solenoid valve is fixedly installed on the outer wall of the second drain pipe, the medicine chamber and the second conduit are connected through a third conduit, and the third solenoid valve is fixedly installed on the outer wall of the third conduit.

[0011] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0012] 1. By setting up a water storage tank and a pesticide dispensing component for combined use, the device can be used for both drip irrigation and pesticide application in vegetable cultivation, thus improving its practicality and ease of operation.

[0013] 2. By using manifolds and protective covers together, the manifolds are buried in the soil. During drip irrigation, water and pesticides can be directly delivered to the soil where vegetables are grown, which can effectively improve the utilization rate of water and pesticides, facilitate the absorption of water by the roots of vegetables through the soil, and avoid water loss and waste to a certain extent. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0015] Figure 1 This is a schematic diagram of the main structure of an automatic drip irrigation device for vegetable cultivation.

[0016] Figure 2 A schematic diagram of the pesticide compartment installation structure in an automatic drip irrigation device for vegetable cultivation;

[0017] Figure 3 A schematic diagram showing the exploded structure of the pesticide compartment in an automatic drip irrigation device for vegetable cultivation.

[0018] Figure 4 This is a schematic diagram of the structure of an automatic drip irrigation device for vegetable cultivation, viewed from below.

[0019] In the diagram: water storage tank 100, first top cover 110, first through hole 111, first support leg 120, drain pipe 130, base plate 131, self-priming pump 200, first conduit 210, second conduit 220, horizontal pipe 230, manifold 231, first solenoid valve 232, protective cover 240, second through hole 241, reagent tank 250, second top cover 251, servo motor 252, stirring shaft 253, stirring blade 254, second drain pipe 256, second solenoid valve 257. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0021] Example 1: As Figures 1-4 The system includes a water storage tank 100, the bottom of which is conical. A drain pipe 130 is fixedly connected to the bottom of the water storage tank 100. A base plate 131 is fixedly connected to the outer wall of the bottom end of the drain pipe 130. A self-priming pump 200 is fixedly installed on the top of the base plate 131. The input end of the self-priming pump 200 is connected to the inner wall of the drain pipe 130 through a first conduit 210. The output end of the self-priming pump 200 is connected to a second conduit 220. A horizontal pipe 230 is connected to the bottom end of the second conduit 220. A manifold 231 is fixedly connected to the outer wall of the horizontal pipe 230. The manifold 231 is buried in the vegetable planting ground. A pesticide dispensing assembly is connected to the input end of the manifold 231. The pesticide dispensing assembly includes a pesticide tank 250 and a stirring shaft 253.

[0022] The specific application scenario of this embodiment is as follows: By setting up a water storage tank 100 and a pesticide dispensing component for use together, it is convenient to carry out drip irrigation and pesticide administration for vegetable planting, thereby improving the practicality and ease of operation of the equipment. By setting up a manifold 231 and a protective cover 240 for use together, the manifold 231 is buried in the soil. During drip irrigation, water and pesticides can be directly delivered to the soil where vegetables are planted, which can effectively improve the utilization rate of water and pesticides and facilitate the absorption of water by the roots of vegetables through the soil. To a certain extent, it avoids the phenomenon of water loss and waste. By setting up a self-priming pump, when rapid irrigation is required, the water in the water storage tank 100 can be quickly delivered to the manifold 231 by turning on the self-priming pump.

[0023] Example 2: As Figure 1 and Figure 2The outer wall of the water storage tank 100 is equipped with a viewing window (not marked in the figure). The bottom of the water storage tank 100 is fixedly connected to the first support leg 120. The top of the water storage tank 100 is equipped with a first top cover 110. The inner wall of the first top cover 110 is provided with a first through hole 111. The input end of the manifold 231 is fixedly installed with a first solenoid valve 231. The outer wall of the manifold 231 is sleeved with a protective cover 240. The protective cover 240 is made of corrosion-resistant material and is square. The surface of the protective cover 240 is evenly provided with second through holes 241. The protective cover 240 is located inside the vegetable planting ground.

[0024] The specific application scenario of this embodiment is as follows: a viewing window is provided to view the remaining water content in the water storage tank 100; a first top cover 110 is provided to cover the top of the water storage tank 100; a first through hole 111 is provided to maintain the pressure balance inside the water storage tank 100; a first solenoid valve 231 is provided to control the on / off state of the manifold 231; the protective cover 240 can be made of ABS material, which has good corrosion resistance and can prevent pollution, and at the same time provides a certain degree of protection for the manifold 231 buried in the soil.

[0025] Example 3: As Figure 3 The bottom of the medicine chamber 250 is connected to the manifold 231 via the second drain pipe 256. The top of the medicine chamber 250 is connected to the second top cover 251. The servo motor 252 is fixedly installed on the outer wall of the top of the second top cover 251. The outer wall of the output shaft of the servo motor 252 is fixedly connected to the stirring shaft 253. The outer wall of the stirring shaft 253 is fixedly connected to the stirring blade 254. The second solenoid valve 257 is fixedly installed on the outer wall of the second drain pipe 256. The medicine chamber 250 and the second conduit 220 are connected via a third conduit (not shown in the figure). The outer wall of the third conduit is fixedly installed with a third solenoid valve (not shown in the figure).

[0026] The specific application scenario of this embodiment is as follows: by placing the medicine into the medicine chamber 250, and then opening the third solenoid valve on the outer wall of the third conduit, the water in the second conduit 220 is transported to the medicine chamber 250 through the third conduit to mix and dilute the medicine. By turning on the servo motor 252, the servo motor 252 can drive the stirring shaft 253 and the stirring blade 254 to rotate, so that the stirring shaft 253 and the stirring blade 254 can stir the medicine. Then, the second solenoid valve 257 on the outer wall of the second drain pipe 256 is opened, so that the medicine can be transported to the manifold 231 under the action of gravity. After being mixed and diluted again with the water in the manifold 231, it is dripped into the soil through the manifold 231 to irrigate the vegetables.

[0027] The working principle of this utility model is as follows: Those skilled in the art store water for drip irrigation in the water storage tank 100. Under gravity, the water in the storage tank 100 is transported to the drain pipe 130, and then through the drain pipe 130 to the first conduit 210 and the second conduit 220. Subsequently, it flows through the second conduit 220 into the horizontal pipe 230. By opening the first solenoid valve 232 on the corresponding manifold 231, water enters the manifold 231 and is then dripped into the soil of the vegetable growing area through the protective cover 240 outside the manifold 231 and the second through-holes 241 distributed on the outer wall of the protective cover 240, thus irrigating the roots of the vegetables planted in the soil. When it is necessary to spray pesticides on the vegetables, the pesticide is placed in… In the pesticide compartment 250, the third solenoid valve on the outer wall of the third conduit is then opened, allowing water in the second conduit 220 to be transported to the pesticide compartment 250 through the third conduit for mixing and dilution. By activating the servo motor 252, the servo motor 252 can drive the stirring shaft 253 and stirring blade 254 to rotate, thereby enabling the stirring shaft 253 and stirring blade 254 to stir the pesticide. Then, the second solenoid valve 257 on the outer wall of the second drain pipe 256 is opened, allowing the pesticide to be transported to the manifold 231 under gravity. After being mixed and diluted again with the water in the manifold 231, it is dripped into the soil through the manifold 231 to irrigate the vegetables, improving the utilization rate of water and pesticides and to a certain extent preventing loss.

[0028] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An automatic drip irrigation device for vegetable cultivation, comprising a water storage tank (100), the bottom of which is conical, a drain pipe (130) is fixedly connected to the bottom of the water storage tank (100), and a base plate (131) is fixedly connected to the outer wall of the bottom end of the drain pipe (130), characterized in that, A self-priming pump (200) is fixedly installed on the top of the base plate (131). The input end of the self-priming pump (200) is connected to the inner wall of the drain pipe (130) through the first conduit (210). The output end of the self-priming pump (200) is connected to the second conduit (220). The bottom end of the second conduit (220) is connected to a horizontal pipe (230). The outer wall of the horizontal pipe (230) is fixedly connected to a manifold (231). The manifold (231) is buried in the vegetable planting ground. The input end of the manifold (231) is connected to a pesticide dispensing assembly. The pesticide dispensing assembly includes a pesticide chamber (250) and a stirring shaft (253).

2. The automatic drip irrigation device for vegetable cultivation according to claim 1, characterized in that, The outer wall of the water storage tank (100) is equipped with a viewing window, the bottom end of the water storage tank (100) is fixedly connected to the first support leg (120), the top of the water storage tank (100) is equipped with a first top cover (110), and the inner wall of the first top cover (110) is provided with a first through hole (111).

3. The automatic drip irrigation device for vegetable cultivation according to claim 2, characterized in that, The first solenoid valve (232) is fixedly installed at the input end of the manifold (231). The outer wall of the manifold (231) is connected to a protective cover (240). The protective cover (240) is made of corrosion-resistant material and is square. The surface of the protective cover (240) is evenly provided with second through holes (241). The protective cover (240) is located inside the vegetable planting ground.

4. The automatic drip irrigation device for vegetable cultivation according to claim 1, characterized in that, The bottom of the medicine container (250) is connected to the manifold (231) via a second drain pipe (256), and the top of the medicine container (250) is connected to a second top cover (251).

5. An automatic drip irrigation device for vegetable cultivation according to claim 4, characterized in that, A servo motor (252) is fixedly installed on the top outer wall of the second top cover (251), and the outer wall of the output shaft of the servo motor (252) is fixedly connected to the stirring shaft (253).

6. An automatic drip irrigation device for vegetable cultivation according to claim 5, characterized in that, The stirring blade (254) is fixedly connected to the outer wall of the stirring shaft (253), and the second solenoid valve (257) is fixedly installed on the outer wall of the second drain pipe (256). The medicine chamber (250) and the second conduit (220) are connected by a third conduit, and the third solenoid valve is fixedly installed on the outer wall of the third conduit.

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