Automatic organic fertilizer spreading device for agriculture

Abstract

The utility model discloses an automatic organic fertilizer spreading device for agriculture. The automatic organic fertilizer spreading device comprises a walking vehicle body, a fertilizer storage tank, a tank body fixing frame, an infusion pump, a fertilizer supply hose, a fertilization nozzle, a hose fixing rod and a locking connecting assembly, the infusion pump is arranged at the bottom of the fertilizer storage tank, a fertilizer supply main pipe is arranged at the liquid outlet end of the infusion pump, and the fertilizer supply main pipe is connected with the fertilizer supply hose through a three-way connecting piece; the plurality of fertilization nozzles are arranged at intervals along the length direction of the fertilizer supply hose, and the infusion pump is used for conveying liquid organic fertilizer in the fertilizer storage tank to the fertilizer supply hose and spraying the liquid organic fertilizer out of the fertilization nozzles. According to the utility model, the locking and connecting assembly is arranged between the two adjacent hose fixing rods, so that a user can conveniently adjust the angle between the two adjacent hose fixing rods according to actual conditions so as to adapt to different fertilization requirements and topographic conditions, the adjusting mode is simple and convenient, and the hose fixing rods can be conveniently adjusted only by unscrewing the nuts. And after the hose fixing rod is rotated to a specific angle, the nut is locked.

Description

Technical Field

[0001] The utility model relates to the field of organic fertilizer spreading, in particular to an automatic organic fertilizer spreading device for agriculture. Background Art

[0002] Organic fertilizers are mainly derived from plants or animals. They are carbon-containing materials that are applied to the soil to provide plant nutrition. They are processed from biological materials, animal and plant waste, and plant residues, eliminating toxic and harmful substances, and are rich in a large number of beneficial substances, including: a variety of organic acids, peptides, and rich nutrients including nitrogen, phosphorus, and potassium. They can not only provide comprehensive nutrition for crops, but also have a long fertilizer effect, increase and renew soil organic matter, promote microbial reproduction, and improve the physical and chemical properties and biological activity of the soil. They are the main nutrients for green food production.

[0003] In the prior art, a spreading device is required when spreading liquid organic fertilizer on crops, but the existing liquid organic fertilizer spreading device has certain defects when spreading fertilizer. First, fertilization is carried out through a fertilizer applicator, but a conventional fertilizer applicator is generally only provided with a single nozzle, which results in a limited range of liquid organic fertilizer spreading in a single operation. The nozzle needs to be manually moved at multiple angles for a long time to expand the fertilization range, which places high demands on the physical strength of the workers, has high labor intensity, and has low efficiency in a single operation. Second, fertilization is carried out through a boom sprayer, but the boom sprayer has a relatively complex structure and a relatively large size. When a spreading operation is carried out in a narrow space, it is difficult to conveniently adjust the boom angle, and it is relatively troublesome to use.

[0004] Therefore, the prior art has defects and needs to be improved. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an automatic spreading device for agricultural organic fertilizer which has improved spreading efficiency, wide fertilization range and is convenient to use.

[0006] To achieve this purpose, the utility model adopts the following technical scheme: an automatic spreading device for organic fertilizer for agriculture, comprising a traveling vehicle body, a fertilizer storage tank, a tank fixing frame, a liquid pump, a fertilizer supply hose, a fertilizer nozzle, a hose fixing rod and a locking connection assembly;

[0007] The fertilizer storage tank contains liquid organic fertilizer for spreading and fertilizing, and the fertilizer storage tank is connected to the traveling vehicle body through the tank body fixing frame, and the traveling vehicle body is used to drive the fertilizer storage tank to move;

[0008] The liquid pump is arranged at the bottom of the fertilizer storage tank, and a fertilizer supply pipe is arranged at the liquid outlet of the liquid pump, and the fertilizer supply pipe is connected to the fertilizer supply hose through a three-way connector;

[0009] A plurality of fertilizer nozzles are arranged at intervals along the length direction of the fertilizer supply hose, and the liquid pump is used to transport the liquid organic fertilizer in the fertilizer storage tank to the fertilizer supply hose and spray it out from the fertilizer nozzles;

[0010] The plurality of hose fixing rods are connected by the locking connection assembly, the hose fixing rod in the middle is connected to the tank fixing frame, and the fertilizer supply hose is connected to the hose fixing rod through a connecting plate; the locking connection assembly includes a clamping plate, a locking screw and a nut;

[0011] Two adjacent hose fixing rods are connected by the clamp plate, and the locking screw passes through the hose fixing rod at one end of the clamp plate so that the hose fixing rod can rotate around the axis of the locking screw, and the nut is used to be connected to the locking screw through a threaded locking connection.

[0012] By adopting the above technical solution, in the automatic spreading device for agricultural organic fertilizer, a feeding pipe is provided on the top of the fertilizer storage tank, and the feeding pipe is used to supply liquid organic fertilizer to the fertilizer storage tank.

[0013] By adopting the above-mentioned technical solutions, in the automatic spreading device for agricultural organic fertilizer, the liquid inlet end of the fertilization nozzle is connected to the fertilizer supply hose through a clamp.

[0014] By adopting the above-mentioned technical solutions, in the automatic spreading device for agricultural organic fertilizer, the fertilization nozzle is a double-headed nozzle.

[0015] By adopting the above-mentioned technical solutions, in the automatic spreading device for agricultural organic fertilizer, the fertilizer supply hose is made of a rubber hose.

[0016] By adopting the above-mentioned technical solutions, the automatic spreading device for agricultural organic fertilizer further includes a bulldozer, which is connected to both sides of the rear end of the traveling vehicle body through a telescopic connecting piece;

[0017] The telescopic connection piece is used to adjust the distance between the bulldozer blade and the soil, and the bulldozer blade is used to scoop up the soil to form a gully.

[0018] By adopting the above-mentioned technical solutions, the automatic spreading device for agricultural organic fertilizer further includes a plowing frame; the plowing frame is arranged at the bottom of the traveling vehicle body, and the plowing frame is used for plowing the soil.

[0019] By adopting the above-mentioned technical solutions, in the automatic spreading device for agricultural organic fertilizer, the hose fixing rod is made of a metal hollow tube.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] When the crops need to be fertilized and spread, the utility model can use the pumping action of the liquid pump to divert the liquid organic fertilizer through the fertilizer supply main pipe and transport it into the fertilizer supply hose, and the multiple fertilizer nozzles in the fertilizer supply hose can simultaneously spray the liquid organic fertilizer outward in atomization, so as to evenly spread the liquid organic fertilizer in the crop growth area, and the spreading efficiency is high; because the fertilizer supply hose is made of a relatively soft material, the hose fixing rod is connected to the fertilizer supply hose through a connecting plate, so that the hose fixing rod can support and fix the fertilizer supply hose, avoid bending of the fertilizer supply hose, and ensure that the fertilizer supply hose maintains a stable shape during use; and the setting of the locking connection component can facilitate the user to adjust the angle between two adjacent hose fixing rods according to actual conditions, so as to adapt to different fertilization needs and terrain conditions, and the hose fixing rod can also be folded, so that the device can smoothly pass through a narrow working environment, and the adjustment method is simple and convenient, and only the nut needs to be loosened, the hose fixing rod is rotated to a specific angle, and then the nut is locked. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical contents disclosed by the present invention.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 For this utility model Figure 1 A schematic diagram of the local enlarged structure of the middle A area;

[0026] Figure 3 It is a schematic diagram of the assembly structure between the hose fixing rod and the fertilizer supply hose of the utility model;

[0027] Figure 4 It is a schematic diagram of the structure of the walking vehicle body of the utility model. DETAILED DESCRIPTION

[0028] In order to make the utility model's purpose, features, and advantages more obvious and easy to understand, the following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the embodiments described below are only part of the utility model embodiments, 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.

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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. It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally arranged component at the same time.

[0030] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0031] like Figures 1 to 4 As shown, the utility model embodiment provides an automatic spreading device for organic fertilizer for agriculture, including a walking vehicle body 1, a fertilizer storage tank 2, a tank body fixing frame 3, a liquid pump (not shown), a fertilizer supply hose 4, a fertilizer nozzle 5, a hose fixing rod 6 and a locking connection assembly 7. The fertilizer storage tank 2 contains liquid organic fertilizer for spreading fertilization. The fertilizer storage tank 2 is connected to the walking vehicle body 1 through the tank body fixing frame 3. The walking vehicle body 1 is used to drive the fertilizer storage tank 2 to move. The liquid pump is arranged at the bottom of the fertilizer storage tank 2. The liquid outlet end of the liquid pump is provided with a fertilizer supply pipe 8. The fertilizer supply pipe 8 is connected to the fertilizer storage tank 2 through a three-way connector 81. Connected to the fertilizer hose 4, a plurality of fertilizer nozzles 5 are arranged at intervals along the length direction of the fertilizer hose 4, and the liquid pump is used to transport the liquid organic fertilizer in the fertilizer storage tank 2 to the fertilizer hose 4 and spray it out from the fertilizer nozzle 5; when it is necessary to fertilize and spread the crops, the liquid organic fertilizer can be transported to the fertilizer hose 4 through the fertilizer main pipe 8 by the pumping action of the liquid pump, and the plurality of fertilizer nozzles 5 in the fertilizer hose 4 can simultaneously spray the liquid organic fertilizer outwardly in atomization, so as to evenly spread the liquid organic fertilizer in the crop growth area, with high spreading efficiency, ensuring that the plants can obtain sufficient nutrition. It should be noted that, due to the long length of the fertilizer hose 4, the fertilization range is expanded, thereby covering more crops.

[0032] like Figures 1 to 3As shown, a plurality of the hose fixing rods 6 are connected by the locking connection assembly 7, the hose fixing rod 6 located in the middle is connected to the tank fixing frame 3, and the fertilizer supply hose 4 is connected to the hose fixing rod 6 by a connecting plate 41; the locking connection assembly 7 includes a clamping plate 71, a locking screw 72 and a nut 73, two adjacent hose fixing rods 6 are connected by the clamping plate 71, and the locking screw 72 passes through the hose fixing rod 6 at one end of the clamping plate 71, so that the hose fixing rod 6 can rotate around the axis of the locking screw 72, and the nut 73 is used to be connected to the locking screw 72 by threaded locking. Since the fertilizer supply hose 4 is made of a relatively soft material, the hose fixing rod 6 is connected to the fertilizer supply hose 4 through the connecting plate 41, so that the hose fixing rod 6 can support and fix the fertilizer supply hose 4 to prevent the fertilizer supply hose 4 from bending, thereby ensuring that the fertilizer supply hose 4 maintains a stable shape during use; and the setting of the locking connection component 7 can facilitate the user to adjust the angle between two adjacent hose fixing rods 6 according to actual conditions to adapt to different fertilization needs and terrain conditions, and the hose fixing rod 6 can also be folded to allow the sowing device to pass through a narrow working environment smoothly, and the adjustment method is simple and convenient, and only the nut 73 needs to be loosened, the hose fixing rod 6 is rotated to a specific angle, and then the nut 73 is locked.

[0033] like Figure 1 As shown, further, a feed pipe 21 is provided on the top of the fertilizer storage tank 2, and the feed pipe 21 can be used to supply liquid organic fertilizer to the fertilizer storage tank 2. Such a configuration allows the operator to conveniently transport the liquid organic fertilizer into the storage tank, ensuring that there is always enough fertilizer supply in the fertilizer storage tank 2 to meet the sowing needs of crops.

[0034] like Figure 2 As shown, further, the liquid inlet end of the fertilizing nozzle 5 is connected to the fertilizer supply hose 4 through a clamp 51. Such an arrangement can easily realize the disassembly and assembly operations between the fertilizing nozzle 5 and the fertilizer supply hose 4, and is convenient for replacing the fertilizing nozzle 5 according to the sowing requirements of different crops.

[0035] like Figure 2 and Figure 3 As shown, further, the fertilization nozzle 5 is a double-headed nozzle, and the fertilizer can be sprayed outward from two nozzles through the double-headed nozzle at the same time, with a wider coverage area and higher fertilization efficiency, thereby reducing the time and labor cost of fertilization and improving fertilization efficiency.

[0036] Furthermore, the fertilizer supply hose 4 is made of a rubber hose. Liquid organic fertilizer may contain acidic and alkaline substances or chemicals, and the rubber hose has good corrosion resistance and can resist the erosion of these chemicals to the hose, thereby extending the service life of the fertilizer supply hose 4.

[0037] Furthermore, the hose fixing rod 6 is made of a metal hollow tube. The hose fixing rod 6 made of a metal hollow tube has good stability and support, can effectively fix the fertilizer supply hose 4, and the metal hollow tube is lighter than the metal solid tube, which can reduce the weight of the overall equipment and facilitate transportation and angle adjustment.

[0038] like Figure 1 and Figure 4 As shown, further, a bulldozer 11 is included, and the bulldozer 11 is connected to both sides of the rear end of the traveling vehicle body 1 through a telescopic connection 12, and the telescopic connection 12 is used to adjust the distance between the bulldozer 11 and the soil, and the bulldozer 11 is used to shovel up the soil to form furrows. The setting of the bulldozer 11 can increase the function of the sowing device, so that the traveling vehicle body 1 can shovel up the soil to form furrows during the walking process in the field, thereby shaping and trimming the land, making the land more suitable for planting crops.

[0039] like Figure 1 and Figure 4 As shown, further, it also includes a plow frame 13; the plow frame 13 is arranged at the bottom of the walking body 1, and the plow frame 13 can be used for tilling the soil. Such an arrangement can improve the drainage and air permeability of the soil, prevent the soil from being compacted, and is beneficial to the growth and development of the root system of crops.

[0040] When the crops need to be fertilized and spread, the utility model can use the pumping action of the liquid pump to divert the liquid organic fertilizer through the fertilizer supply main pipe and transport it into the fertilizer supply hose, and the multiple fertilizer nozzles in the fertilizer supply hose can simultaneously spray the liquid organic fertilizer outward in atomization, so as to evenly spread the liquid organic fertilizer in the crop growth area, and the spreading efficiency is high; because the fertilizer supply hose is made of a relatively soft material, the hose fixing rod is connected to the fertilizer supply hose through a connecting plate, so that the hose fixing rod can support and fix the fertilizer supply hose, avoid bending of the fertilizer supply hose, and ensure that the fertilizer supply hose maintains a stable shape during use; and the setting of the locking connection component can facilitate the user to adjust the angle between two adjacent hose fixing rods according to actual conditions, so as to adapt to different fertilization needs and terrain conditions, and the hose fixing rod can also be folded, so that the device can smoothly pass through a narrow working environment, and the adjustment method is simple and convenient, and only the nut needs to be loosened, the hose fixing rod is rotated to a specific angle, and then the nut is locked.

[0041] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An automatic spreading device for agricultural organic fertilizer, characterized in that: It includes a traveling vehicle body, a fertilizer storage tank, a tank fixing frame, a liquid pump, a fertilizer supply hose, a fertilizer nozzle, a hose fixing rod and a locking connection assembly; The fertilizer storage tank contains liquid organic fertilizer for spreading and fertilizing, and the fertilizer storage tank is connected to the traveling vehicle body through the tank body fixing frame, and the traveling vehicle body is used to drive the fertilizer storage tank to move; The liquid pump is arranged at the bottom of the fertilizer storage tank, and a fertilizer supply pipe is arranged at the liquid outlet of the liquid pump, and the fertilizer supply pipe is connected to the fertilizer supply hose through a three-way connector; A plurality of fertilizer nozzles are arranged at intervals along the length direction of the fertilizer supply hose, and the liquid pump is used to transport the liquid organic fertilizer in the fertilizer storage tank to the fertilizer supply hose and spray it out from the fertilizer nozzles; The plurality of hose fixing rods are connected by the locking connection assembly, the hose fixing rod in the middle is connected to the tank fixing frame, and the fertilizer supply hose is connected to the hose fixing rod through a connecting plate; the locking connection assembly includes a clamping plate, a locking screw and a nut; Two adjacent hose fixing rods are connected by the clamp plate, and the locking screw passes through the hose fixing rod at one end of the clamp plate so that the hose fixing rod can rotate around the axis of the locking screw, and the nut is used to be connected to the locking screw through a threaded locking connection.

2. The automatic spreading device for agricultural organic fertilizer according to claim 1, characterized in that: A feeding pipe is arranged on the top of the fertilizer storage tank, and the feeding pipe is used to supply liquid organic fertilizer to the fertilizer storage tank.

3. The automatic spreading device for agricultural organic fertilizer according to claim 1, characterized in that: The liquid inlet end of the fertilizing nozzle is connected to the fertilizer supply hose through a clamp.

4. The automatic spreading device for agricultural organic fertilizer according to claim 3, characterized in that: The fertilization nozzle is a double-head nozzle.

5. The automatic spreading device for agricultural organic fertilizer according to claim 1, characterized in that: The fertilizer supply hose is made of a rubber hose.

6. The automatic spreading device for agricultural organic fertilizer according to claim 1, characterized in that: It also includes a bulldozer, which is connected to both sides of the rear end of the traveling vehicle body through a telescopic connecting piece; The telescopic connection piece is used to adjust the distance between the bulldozer blade and the soil, and the bulldozer blade is used to scoop up the soil to form a gully.

7. The automatic spreading device for agricultural organic fertilizer according to claim 1, characterized in that: It also includes a plow frame; the plow frame is arranged at the bottom of the traveling vehicle body, and the plow frame is used for plowing the soil.

8. The automatic spreading device for agricultural organic fertilizer according to claim 1, characterized in that: The hose fixing rod is made of a metal hollow tube.

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