Dual-purpose drip irrigation device for water and fertilizer in desert

Abstract

This utility model relates to a dual-purpose drip irrigation device for desert water and fertilizer. The key technical features are: a bucket body, a conduit for storing organic fertilizer, a top cover, an adjusting cover, and a drip irrigation module; the top cover covers the top of the bucket body; a feeding channel is provided in the middle of the top cover; the adjusting cover is located on the top cover to block the top of the feeding channel; several overflow holes are equidistantly opened on the top side wall of the feeding channel; the feeding channel communicates with the bucket body through the overflow holes; the upper end of the conduit is connected to the bottom of the feeding channel; the drip irrigation module is fixedly installed at the bottom of the bucket body; the drip irrigation module is connected to both the bucket body and the conduit; a water inlet connector is provided on the top cover; the overall structure is stable and easy to install, enabling separate operation of clean water and fertilizer in separate compartments, while also achieving simultaneous drip irrigation of clean water and fertilizer, effectively improving drip irrigation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation technology, and more specifically, it relates to a dual-purpose drip irrigation device for water and fertilizer in desert areas. Background Technology

[0002] Drip irrigation is currently the most effective water-saving irrigation method in arid and water-scarce areas, with a water utilization rate of up to 95%. Drip irrigation has a higher water-saving and yield-increasing effect than sprinkler irrigation, and can be combined with fertilization to more than double the fertilizer efficiency. Water resources are extremely scarce in deserts, yet they are indispensable in desert planting. Therefore, making full use of water resources in desert planting is a key technical point. Traditional drip irrigation is usually applied to the surface, but in the desert environment, the climate is hot and dry during the day, and surface water often evaporates in large quantities, resulting in a significant loss of water resources and waste. Moreover, most existing drip irrigation devices for desert use cannot perform both water and fertilizer drip irrigation, and even those that can mostly use electricity for drip irrigation. Therefore, we propose a new desert water and fertilizer drip irrigation device. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a dual-purpose drip irrigation device for desert water and fertilizer, so as to solve the technical problems existing in the background technology.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a desert water and fertilizer dual-purpose drip irrigation device, comprising: a bucket body, a conduit for storing organic fertilizer, a top cover, an adjusting cover, and a drip irrigation module; the top cover is disposed on the top of the bucket body; a feeding channel is provided in the middle of the top cover; the adjusting cover is disposed on the top cover to block the top of the feeding channel; a plurality of overflow holes are equidistantly opened on the top side wall of the feeding channel; the feeding channel is connected to the bucket body through the overflow holes; the upper end of the conduit is connected to and communicates with the bottom of the feeding channel; the drip irrigation module is fixedly installed on the bottom of the bucket body; the drip irrigation module is connected to the bucket body and the conduit respectively; and a water inlet connector is provided on the top cover.

[0005] Optionally, the drip irrigation module includes: a base, several water outlet connectors, and a bottom cover; the base is fixedly installed at the bottom of the bucket body; the bottom cover is adjusted and installed at the bottom of the base to form a receiving cavity; a downwardly protruding concave cavity is provided in the middle of the bottom; the lower end of the conduit is placed in the concave cavity, and its sidewall is sealed and fitted together with the sidewall of the concave cavity; several sieve holes communicating with the receiving cavity are opened at the bottom of the concave cavity;

[0006] A plurality of upwardly protruding grooves adapted to the plurality of water outlet connectors are provided on the base and around the concave cavity; the grooves are connected to the receiving cavity; water outlet channels are provided on the inner sides of the plurality of grooves; a plurality of first water outlet holes are provided on the top of the plurality of grooves and are connected to the water inlet ends of the plurality of water outlet channels; the water inlet end of the water outlet connector passes through the side wall of the base and is placed in the groove, and is connected to the water supply end of the water outlet channel; water passage holes are symmetrically arranged on the side wall of the water supply end of the water outlet channel; the receiving cavity is connected to the water outlet connector through the water passage holes; a transition cavity is provided on the inner side of the bottom cover; the bottom of the concave cavity is placed in the transition cavity; the diameter of the transition cavity is larger than the outer diameter of the bottom side wall of the concave cavity.

[0007] Optionally, the bottom of the bottom cover has several swirl blades.

[0008] Optionally, a second water outlet is provided on the base within the gap between two adjacent grooves; the second water outlet communicates with the receiving cavity.

[0009] Optionally, the inner side of the adjusting cover is provided with a plurality of valve plates for sealing a plurality of the overflow holes one by one.

[0010] Optionally, the upper end face of the cover is provided with a gear position arrow; the outer side wall of the adjustment cover is provided with a gear position mark that matches the gear position arrow.

[0011] In summary, this utility model has the following beneficial effects: the overall structure is stable and easy to install; it enables separate operation of clean water and fertilizer in separate compartments, while also enabling simultaneous drip irrigation of clean water and fertilizer, effectively improving the efficiency of drip irrigation; and it does not require electric drive during drip irrigation, saving energy; during drip irrigation, it can prevent insufficiently dissolved organic fertilizer particles in the conduit from blocking the water outlet channel and affecting the drip irrigation effect. Attached Figure Description

[0012] Figure 1 This is an assembly drawing of this utility model;

[0013] Figure 2 yes Figure 1 A sectional view;

[0014] Figure 3 This is a top view of the drip irrigation module;

[0015] Figure 4 This is a schematic diagram of the bottom cover.

[0016] In the diagram: 1. Bucket body; 2. Guide tube; 3. Top cover; 4. Adjusting cover; 5. Drip irrigation module; 51. Base; 52. Water outlet connector; 53. Bottom cover; 54. Cavity; 55. Screen hole; 56. Groove; 57. Water outlet channel; 58. First water outlet; 59. Water passage hole; 510. Transition cavity; 511. Swirl blade; 512. Second water outlet; 6. Feeding channel; 7. Overflow hole; 8. Water inlet connector; 9. Valve plate; 10. Gear arrow. Detailed Implementation

[0017] To make the objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein.

[0018] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. 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 number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0019] In this invention, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" of the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature. The terms "vertical," "horizontal," "left," "right," "above," "below," and similar expressions are for illustrative purposes only and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore should not be construed as limiting the invention.

[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] like Figure 1-4 As shown, this utility model provides a dual-purpose drip irrigation device for desert water and fertilizer, including: a bucket body 1, a conduit 2 for storing organic fertilizer, a top cover 3, an adjusting cover 4, and a drip irrigation module 5; the top cover 3 covers the top of the bucket body 1; a feeding channel 6 is provided in the middle of the top cover 3; the adjusting cover 4 is provided on the top cover 3 to block the top of the feeding channel 6; a plurality of overflow holes 7 are equidistantly opened on the top side wall of the feeding channel 6; the feeding channel 6 is connected to the bucket body 1 through the overflow holes 7; the upper end of the conduit is connected to the bottom of the feeding channel 6; the drip irrigation module 5 is fixedly installed at the bottom of the bucket body 1; the drip irrigation module 5 is connected to the bucket body 1 and the conduit 2 respectively; a water inlet connector 8 is provided on the top cover; a plurality of valve plates 9 are provided on the inner side of the adjusting cover 4 for correspondingly blocking a plurality of the overflow holes 7.

[0022] In this embodiment, the water inlet connector 8 on the top cover 3 can be connected to an external water pipe for adding clean water to the drip irrigation system; the water outlet of the drip irrigation module 5 is connected to a drip irrigation hose, which can be set according to the row spacing and root depth of the plants to be irrigated, so that the drip irrigation hose can be directly buried in the soil to directly irrigate the plant roots; the conduit 2 is installed and fixed inside the bucket body 1 through the top cover 3 and the drip irrigation module at the bottom of the bucket body 1; when clean water drip irrigation is needed, simply inject clean water into the bucket. For individual water drip irrigation, the water level in the tank 1 should not exceed the position of the overflow hole 7. When water-fertilizer drip irrigation is required, the water inlet connector 8 on the top cover 3 is connected to an external water pipe to add water to the tank 1. After the tank 1 is filled with water, the water pressure will push open the valve plate 9 of the overflow hole 7 on the top side wall of the feeding channel 6, so that the water can be injected into the conduit 2 through the overflow hole 7 on the top side wall of the feeding channel 6 on the top cover 3, so as to mix with the organic fertilizer in the conduit 2. The solution dissolves to form fertilizer solution. After the conduit 2 and the feeding channel 6 are filled with clean water, the valve plate 9 seals the overflow hole 7 again under the action of water pressure, forming a closed loop. When drip irrigation is performed, the adjusting cover 4 is loosened to allow air to enter the drip irrigator, and the drip irrigation operation is carried out by using air pressure. Since the water inlet of the drip irrigation module 5 is connected to the conduit 2 and the tank body 1 respectively, during the drip irrigation process, the fertilizer solution formed by mixing and dissolving and the clean water in the tank body 1 are discharged synchronously through the drip irrigation module 5, realizing the synchronous drip irrigation operation of clean water and fertilizer solution. The overall structure is stable and easy to install. It can realize the separate operation of clean water and fertilizer solution, while also realizing the synchronous drip irrigation operation of clean water and fertilizer solution, effectively improving the drip irrigation efficiency. Moreover, no electricity is required during the drip irrigation process, saving energy consumption. The overall structure is easy to disassemble and assemble, easy to carry and transport, and easy to maintain internal parts. It can realize the water filling operation of the tank body 1 and the conduit 2 with a single water inlet. After the water filling is completed, the tank body 1 and the conduit 2 can be blocked by the valve plate to form an independent material bin.

[0023] Further, the drip irrigation module 5 includes: a base 51, a plurality of water outlet connectors 52, and a bottom cover 53; the base 51 is fixedly installed at the bottom of the bucket body 1; the bottom cover 53 has an adjusting cover 4 at the bottom of the base 51 to form a receiving cavity; a downwardly protruding cavity 54 is provided in the middle of the bottom; the lower end of the conduit 2 is housed in the cavity 54, and its sidewall is sealed and fitted together with the sidewall of the cavity 54; a plurality of sieve holes 55 communicating with the receiving cavity are opened at the bottom of the cavity 54; a plurality of upwardly protruding grooves 56 adapted to the plurality of water outlet connectors 52 are provided on the base 51 and around the cavity 54; the grooves 56 communicate with the receiving cavity; a water outlet channel 57 is provided on the inner side of each of the plurality of grooves 56; a plurality of the plurality of the water outlet connectors 52 are provided in the bottom of the base 51 and around the cavity 54; the grooves 56 communicate with the receiving cavity; a water outlet channel 57 is provided on the inner side of each of the plurality of grooves 56; a plurality of the water outlet connectors 52 are provided in the bottom of the base 51 and around the cavity 54; a plurality of the water outlet connectors 52 are provided in the bottom of the base 51 and around the cavity 54; the grooves 56 are provided in the bottom of the base 51 and around the cavity 52 ... The top of the groove 56 is provided with a plurality of first water outlet holes 58 that communicate with the inlet ends of the plurality of water outlet channels 57; the inlet end of the water outlet connector 52 passes through the side wall of the base 51 and is placed in the groove 56, and communicates with the water supply end of the water outlet channel 57; the side wall of the water supply end of the water outlet channel 57 is symmetrically provided with water passage holes 59; the receiving cavity communicates with the water outlet connector 52 through the water passage holes 59; a second water outlet hole 512 is provided on the base 51 in the gap between two adjacent grooves; the second water outlet hole 512 communicates with the receiving cavity; a transition cavity 510 is provided on the inner side of the bottom cover 53; the bottom of the concave cavity 54 is placed in the transition cavity 510; the diameter of the transition cavity 510 is larger than the outer diameter of the bottom side wall of the concave cavity 54.

[0024] In this embodiment, as Figure 1-4 As shown, the water outlet connector 52 can be connected to an external drip irrigation hose, so that the drip irrigation hose can be directly buried in the soil for direct drip irrigation of the plant roots. In this embodiment, the number of water outlet connectors 52 is 4. In other embodiments, the number can be increased or decreased according to the actual situation. The diameter of the transition cavity 510 is slightly larger than the outer wall of the bottom of the concave cavity 54. The first water outlet hole 58 and the second water outlet hole 512 are small holes with a diameter ≤ 5 mm. When the fertilizer water is drip irrigated, it is first filtered through several sieve holes 55 before entering the transition cavity 510, and then overflows from the gap between the transition cavity 510 and the bottom of the concave cavity 54 to the container. The solution is placed inside the cavity and finally enters the water outlet connector 52 through the upper water passage 59 of the water outlet channel 57 to deliver the solution out, thus realizing the drip irrigation operation. This assembly structure can prevent insufficiently dissolved organic fertilizer particles in the conduit 2 from blocking the water outlet channel 57 and affecting the drip irrigation effect. At the same time, since the water outlet connector 52 is connected to the tank body 1 through the water outlet channel 57 and the first water outlet, the clean water drip irrigation path and the fertilizer drip irrigation path are connected to the water outlet connector 52 in parallel. During the drip irrigation process, the clean water and fertilizer can be mixed and dripped out from the water outlet connector 52 simultaneously, realizing the simultaneous drip irrigation operation of water and fertilizer.

[0025] Furthermore, the bottom of the bottom cover 53 has a plurality of swirling blades 511; in this embodiment, the number of swirling blades 511 is 3, and they are equidistantly arranged at the bottom of the bottom cover 53. By setting the swirling blades 511, the drip irrigation device as a whole has a manual sand-digging function.

[0026] Furthermore, the upper end face of the top cover 3 is provided with a gear arrow 10; the outer side wall of the adjusting cover 4 is provided with a gear mark that matches the gear arrow 10; in this embodiment, the number of arrow gears is 3, divided into small, medium and large gears, which correspond to the three positions of the adjusting cover 4 when loosened, so as to control the drip irrigation speed of the drip irrigation device according to the tightness of the adjusting cover 4.

[0027] This utility model discloses a dual-purpose drip irrigation device for desert water and fertilizer. It has a stable overall structure and is easy to install. It can achieve separate operation of clean water and fertilizer in separate compartments, and can also achieve simultaneous drip irrigation of clean water and fertilizer, which can effectively improve the efficiency of drip irrigation. Moreover, no electricity is required during the drip irrigation process, saving energy. During the drip irrigation process, it can prevent insufficiently dissolved organic fertilizer particles in the conduit 2 from blocking the water outlet channel 57 and affecting the drip irrigation effect of fertilizer and water.

[0028] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A dual-purpose drip irrigation device for desert water and fertilizer, characterized in that, include: The container comprises a barrel body, a conduit for storing organic fertilizer, a top cover, an adjusting cover, and a drip irrigation module. The top cover covers the top of the barrel body. A feeding channel is provided in the middle of the top cover. The adjusting cover is provided on the top cover to block the top of the feeding channel. Several overflow holes are equidistantly opened on the top side wall of the feeding channel. The feeding channel communicates with the barrel body through the overflow holes. The upper end of the conduit is connected to and communicates with the bottom of the feeding channel. The drip irrigation module is fixedly installed at the bottom of the barrel body. The drip irrigation module is connected to both the barrel body and the conduit. A water inlet connector is provided on the top cover.

2. The desert water and fertilizer dual-purpose drip irrigation device according to claim 1, characterized in that, The drip irrigation module includes: a base, several water outlet connectors, and a bottom cover; the base is fixedly installed at the bottom of the bucket body; the bottom cover is adjusted and installed at the bottom of the base to form a receiving cavity; a downwardly protruding concave cavity is provided in the middle of the bottom; the lower end of the conduit is placed in the concave cavity, and its sidewall is sealed and fitted together with the sidewall of the concave cavity; several sieve holes communicating with the receiving cavity are opened at the bottom of the concave cavity; A plurality of upwardly protruding grooves adapted to the plurality of water outlet connectors are provided on the base and around the concave cavity; the grooves are connected to the receiving cavity; water outlet channels are provided on the inner sides of the plurality of grooves; a plurality of first water outlet holes are provided on the top of the plurality of grooves and are connected to the water inlet ends of the plurality of water outlet channels; the water inlet end of the water outlet connector passes through the side wall of the base and is placed in the groove, and is connected to the water supply end of the water outlet channel; water passage holes are symmetrically arranged on the side wall of the water supply end of the water outlet channel; the receiving cavity is connected to the water outlet connector through the water passage holes; a transition cavity is provided on the inner side of the bottom cover; the bottom of the concave cavity is placed in the transition cavity; the diameter of the transition cavity is larger than the outer diameter of the bottom side wall of the concave cavity.

3. A desert water and fertilizer dual-purpose drip irrigation device according to claim 2, characterized in that, The bottom of the cover has several swirling blades.

4. A desert water and fertilizer dual-purpose drip irrigation device according to claim 2, characterized in that, A second water outlet is provided on the base in the gap between two adjacent grooves; the second water outlet communicates with the receiving cavity.

5. A desert water and fertilizer dual-purpose drip irrigation device according to claim 1, characterized in that, The inner side of the adjusting cover is provided with several valve plates for sealing several of the overflow holes one by one.

6. A desert water and fertilizer dual-purpose drip irrigation device according to claim 1, characterized in that, The upper end face of the cover is provided with a gear position arrow; the outer side wall of the adjustment cover is provided with a gear position mark that matches the gear position arrow.

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