Agricultural fertilization device

Abstract

The utility model discloses an agricultural fertilizing device, wherein a plurality of spraying pipes are symmetrically arranged on the left and right sides of the diversion pipe, a clamp is arranged on the spraying pipe itself and between the spraying pipe and the diversion pipe, through openings are arranged on the left and right directions of the inner side of the clamp, the left and right opposite sides of the clamp are respectively fixedly connected with the spraying pipe and the diversion pipe, the left and right opposite sides of the clamp are correspondingly clamped into the inner wall of the spraying pipe, a plurality of jet ports are equidistantly arranged on the left and right sides of the bottom of the spraying pipe, and a nozzle is fixedly arranged at the bottom of the jet ports, and a multi-stage spraying pipe is arranged to extend from both ends of the diversion pipe along the clamp in sequence, so that the lateral range of the fertilizer and water spraying can be adjusted according to the width of different fertilized farmlands, so as to perform a one-time forward spraying operation after full coverage, avoid reciprocating, improve the efficiency and uniformity of farmland fertilization, and have higher applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural fertilization, in particular to an agricultural fertilization device. Background Art

[0002] Agriculture is an industry that utilizes the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry, and the science that studies agriculture is agronomy. The objects of agricultural labor are living animals and plants, and the products obtained are the animals and plants themselves. Agriculture is a basic industry that provides support for national economic construction and development. In the process of agricultural planting, it is often necessary to fertilize the land to ensure that crops have sufficient nutrients. Traditional fertilization methods are mostly manual fertilizers directly spread on farmland, which is time-consuming and labor-intensive and has poor uniformity. At the same time, solid fertilizers are difficult to quickly enter the soil and be absorbed by crops. Existing agricultural fertilization mostly combines solid granular fertilizers with water and then sprays them through manually controlled nozzles. Compared with the former, it has made considerable improvements, but it still requires multiple reciprocating spraying to complete the comprehensive fertilization of farmland. The efficiency is still not high enough. For larger fertilization fields, the workload is still large, and the lateral range of spraying cannot be adjusted according to the width of the fertilized farmland, and the applicability is poor. Utility Model Content

[0003] The purpose of the utility model is to provide an agricultural fertilization device, so that the lateral range of fertilizer and water spraying can be adjusted according to the width of different fertilized farmlands, so as to carry out a one-time forward spraying operation after comprehensive coverage, avoid reciprocating, improve the efficiency and uniformity of farmland fertilization, and have higher applicability.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an agricultural fertilization device, comprising a liquid storage tank, a liquid replenishing port is provided at the top center of the liquid storage tank, a pump is fixedly connected to the inner bottom of the liquid storage tank, a valve is matched at the bottom of the pump, the valve is arranged at the bottom center of the liquid storage tank and is fixedly connected thereto, a frame is arranged directly below the liquid storage tank, a panel is fixedly embedded in the inner side of the frame, the panel runs through the left and right sides of the frame, a shunt pipe is embedded in the inner side of the panel, the left and right ends of the shunt pipe both extend out of the outside of the panel, through holes are penetrated through the top and bottom of the shunt pipe, the valve is embedded into the inside of the shunt pipe along the through hole downwardly, and its outer side is respectively fixedly connected to the frame, the panel and the shunt pipe, a mounting plate is arranged directly below the frame, a limiting frame is fixedly connected to the top center of the mounting plate, a buffer pad is fixedly connected to the inner bottom of the limiting frame, and the bottom of the frame The control frame is downwardly embedded in the inner side of the limit frame and fixedly connected to the buffer pad, and a plurality of telescopic sleeves are cross-symmetrically arranged on the outer side of the limit frame, and the upper and lower ends of the telescopic sleeves are respectively fixedly connected to the frame seat and the mounting plate, and a plurality of spray pipes are symmetrically arranged on the left and right sides of the shunt pipe, and a clamp is arranged on the spray pipe itself and between the spray pipe and the shunt pipe, and through openings are arranged on the left and right directions of the inner side of the clamp, and the left and right opposite sides of the clamp are respectively fixedly connected to the spray pipe and the shunt pipe, and the left and right opposite sides of the clamp are correspondingly engaged with the inner wall of the spray pipe, and a plurality of jet ports are equidistantly arranged on the left and right sides of the bottom of the spray pipe, and a nozzle is fixed at the bottom of the jet port, and a multi-stage spray pipe is arranged to connect and extend from the two ends of the shunt pipe along the clamp in sequence, so that the lateral range of the fertilizer and water spraying can be adjusted according to the width of the farmland to be fertilized, so as to carry out a one-time forward spraying operation after comprehensive coverage, avoid reciprocating, improve the efficiency and uniformity of farmland fertilization, and have higher applicability.

[0005] According to the agricultural fertilization device, the outer side of the clamp head is sleeved with a layer of extrusion film, and the outer side of the extrusion film is extruded and fitted with the inner wall of the spray pipe, ensuring that fertilizer water will not leak from the connection after docking and affect the spraying intensity.

[0006] According to the agricultural fertilizing device, the bottom of the mounting plate is cross-symmetrically provided with a plurality of mounting holes, which penetrate the upper and lower sides of the mounting plate and are both equipped with connecting bolts to be threadedly fixed to the driving machine, thereby ensuring a stable connection between the mounting plate and the driving machine.

[0007] According to the agricultural fertilization device, the ends of the spray pipe on the opposite sides are both fixed with sealing plugs. The spray pipes are sealed after the ends are connected to ensure that fertilizer and water are sprayed out from the spray head, thereby ensuring uniform fertilization.

[0008] According to the agricultural fertilizing device, the top outer side of the liquid replenishing port is rotatably matched with a sealing cover to avoid the fertilizer water from sloshing out and causing waste and pollution.

[0009] According to the agricultural fertilizing device, a compression washer is fixedly connected to the inner edge of the top of the assembly hole, so as to avoid rotational friction loss between the connecting bolt and the outer surface of the mounting plate, which may cause the subsequent connection to be loose.

[0010] According to the agricultural fertilizing device, the left and right ends of the diverter pipe are both inclined downward relative to the center thereof, thereby simply improving the bending strength between the spraying pipes when they are extended and erected.

[0011] The above scheme has the following beneficial effects:

[0012] In the utility model, multi-stage spraying pipes are arranged to extend in sequence from both ends of the diversion pipe along the clamping head, so that the lateral range of fertilizer and water spraying can be adjusted according to the width of different fertilized farmlands, so as to carry out a one-time forward spraying operation after comprehensive coverage, avoid reciprocating, improve the efficiency and uniformity of farmland fertilization, and have higher applicability.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the connection structure between a liquid storage tank, a frame and a mounting plate in an agricultural fertilization device of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of an insert plate and a diversion pipe in an agricultural fertilization device of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a spray pipe in an agricultural fertilization device of the utility model;

[0018] Figure 4 The utility model is an overall schematic diagram of an agricultural fertilization device.

[0019] Legend:

[0020] 1. Liquid storage tank; 2. Liquid filling port; 3. Frame; 4. Panel; 5. Diverter pipe; 6. Through hole; 7. Limit frame; 8. Buffer pad; 9. Telescopic sleeve; 10. Mounting plate; 11. Assembly hole; 12. Clamp; 13. Spray pipe; 14. Spray outlet; 15. Spray nozzle; 16. Sealing plug; 17. Sealing cover; 18. Extrusion gasket. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0024] Reference Figure 1-4The utility model provides an embodiment: an agricultural fertilizer application device, comprising a liquid storage tank 1, a liquid replenishing port 2 is provided at the top center of the liquid storage tank 1, a pump is fixedly connected to the inner bottom of the liquid storage tank 1, a valve is provided at the bottom of the pump, the valve is arranged at the bottom center of the liquid storage tank 1 and is fixedly connected thereto, a frame 3 is provided directly below the liquid storage tank 1, a panel 4 is fixedly embedded on the inner side of the frame 3, the panel 4 runs through the left and right sides of the frame 3, a shunt pipe 5 is embedded on the inner side of the panel 4, both left and right ends of the shunt pipe 5 extend out of the outside of the panel 4, the shunt pipe 5 and the panel 4 The top center of the frame 3 is penetrated by a through hole 6, the valve is embedded into the shunt pipe 5 along the through hole 6 downward, and its outer side is fixedly connected to the frame 3, the panel 4 and the shunt pipe 5 respectively. A mounting plate 10 is arranged directly below the frame 3, the top center of the mounting plate 10 is fixedly connected to the limit frame 7, the inner bottom of the limit frame 7 is fixedly connected to the buffer pad 8, the bottom of the frame 3 is embedded downwardly into the inner side of the limit frame 7 and is fixedly connected to the buffer pad 8, and a plurality of telescopic sleeves 9 are cross-symmetrically arranged on the outer side of the limit frame 7, and the upper and lower ends of the telescopic sleeves 9 are respectively The shunt pipe 5 is fixedly connected to the frame 3 and the mounting plate 10, and a plurality of spray pipes 13 are symmetrically arranged on the left and right sides of the shunt pipe 5. The spray pipe 13 itself and the space between the spray pipe 13 and the shunt pipe 5 are provided with a clamp 12. The inner side of the clamp 12 is provided with a through opening in the left and right directions. The left and right opposite sides of the clamp 12 are respectively fixedly connected to the spray pipe 13 and the shunt pipe 5. The left and right opposite sides of the clamp 12 are correspondingly engaged in the inner wall of the spray pipe 13. The bottom of the spray pipe 13 is equidistantly provided with a plurality of jet ports 14. The bottom of the jet ports 14 is matched with a nozzle 15. The outer side of the clamp 12 A layer of extrusion film is sleeved on them, and the outer side of the extrusion film is squeezed and fitted with the inner wall of the spray pipe 13. A number of assembly holes 11 are cross-symmetrically arranged at the bottom of the mounting plate 10. The assembly holes 11 pass through the upper and lower sides of the mounting plate 10 and are equipped with connecting bolts and screw-fixed with the driving machine. The ends of the opposite sides of the spray pipe 13 are fitted with sealing plugs 16, and the outer side of the top of the liquid infusion port 2 is rotatably equipped with a sealing cover 17. The inner edge of the top of the assembly hole 11 is fixedly connected with an extrusion gasket 18, and the left and right ends of the shunt pipe 5 are inclined downward relative to the center.

[0025] Working principle: In the utility model, a multi-stage spraying pipe is arranged to extend from both ends of the shunt pipe 5 along the clamp 12 in sequence, so that the lateral range of the fertilizer and water spraying can be adjusted according to the width of the different fertilized farmlands, so as to perform a one-time forward spraying operation after full coverage, avoiding back and forth. Before the spraying operation, the entire device is first horizontally fixed to the driving travel machine through the assembly hole 11 on the mounting plate 10 so as to move forward at a uniform speed in a straight line. Then, the configured fertilizer and water are introduced from the liquid replenishment port 2 into the liquid storage tank 1 for temporary storage. The driving travel machine is then moved to the farmland and its travel route is adjusted so that the spraying pipe 13 crosses the upper side of the farmland and remains relatively parallel to the short side of the farmland. After moving forward at a uniform speed in a straight line, the pump in the liquid storage tank 1 is started and the valve is opened to perform the spraying operation, thereby improving the efficiency and uniformity of farmland fertilization and having higher applicability.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An agricultural fertilization device, comprising a liquid storage tank (1), characterized in that: A liquid replenishing port (2) is provided at the center of the top of the liquid storage tank (1), a pump is fixedly connected to the bottom of the inner side of the liquid storage tank (1), a valve is matched at the bottom of the pump, the valve is arranged at the center of the bottom of the liquid storage tank (1) and is fixedly connected thereto, a frame (3) is provided directly below the liquid storage tank (1), a panel (4) is fixedly embedded on the inner side of the frame (3), the panel (4) passes through the left and right sides of the frame (3), a shunt pipe (5) is embedded on the inner side of the panel (4), the left and right ends of the shunt pipe (5) both extend out of the outside of the panel (4), the shunt pipe (5), the panel (4) and the center of the top of the frame (3) are all penetrated by a through hole (6) from top to bottom, the valve is embedded into the inside of the shunt pipe (5) along the through hole (6) downwards, and the outer side of the valve is respectively fixedly connected to the frame (3), the panel (4) and the shunt pipe (5); A mounting plate (10) is arranged directly below the frame (3); a limiting frame (7) is fixedly connected to the top center of the mounting plate (10); a buffer pad (8) is fixedly connected to the inner bottom of the limiting frame (7); the bottom of the frame (3) is embedded downward into the inner side of the limiting frame (7) and is fixedly connected to the buffer pad (8); a plurality of telescopic sleeves (9) are cross-symmetrically arranged on the outer side of the limiting frame (7); the upper and lower ends of the telescopic sleeves (9) are respectively fixedly connected to the frame (3) and the mounting plate (10); A plurality of spray pipes (13) are symmetrically arranged on the left and right sides of the shunt pipe (5); a clamp (12) is arranged on the spray pipe (13) itself and between the spray pipe (13) and the shunt pipe (5); openings are arranged on the inner side of the clamp (12) in the left and right directions; the left and right opposite sides of the clamp (12) are respectively fixedly connected to the spray pipe (13) and the shunt pipe (5); the left and right opposite sides of the clamp (12) are correspondingly clamped into the inner wall of the spray pipe (13); a plurality of jet ports (14) are equidistantly arranged on the left and right sides of the bottom of the spray pipe (13); and a spray head (15) is fixedly arranged at the bottom of each jet port (14).

2. The agricultural fertilization device according to claim 1, characterized in that: The outer side of the clamping head (12) is sleeved with a layer of extrusion film, and the outer side of the extrusion film is extruded and fitted with the inner wall of the spraying pipe (13).

3. The agricultural fertilization device according to claim 1, characterized in that: The bottom of the mounting plate (10) is cross-symmetrically provided with a plurality of mounting holes (11), the mounting holes (11) penetrate the upper and lower sides of the mounting plate (10) and are all equipped with connecting bolts to be threadedly fixed to a driving machine.

4. The agricultural fertilization device according to claim 1, characterized in that: Sealing plugs (16) are embedded and fixed at the extreme ends of the spray pipe (13) on the left and right opposite sides.

5. The agricultural fertilization device according to claim 1, characterized in that: A sealing cover (17) is rotatably fitted on the outer side of the top of the liquid replenishing port (2).

6. The agricultural fertilization device according to claim 3, characterized in that: An extrusion washer (18) is fixedly connected to the inner edge of the top of the assembly hole (11).

7. The agricultural fertilization device according to claim 3, characterized in that: The left and right ends of the diverter pipe (5) are both arranged to be inclined downward relative to the center thereof.

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