Deep fertilization equipment for liquid fertilizer

Abstract

The utility model belongs to the technical field of fertilization, and particularly relates to deep fertilization equipment for liquid fertilizer, which comprises a fixing plate, an L-shaped support frame is fixedly mounted on one side of the upper surface of the fixing plate, an electric push rod is fixedly mounted on the surface of the L-shaped support frame, one end of the electric push rod is fixedly connected with a connecting plate, and the other end of the connecting plate is fixedly connected with a rotating shaft. And a furrow opener head is fixedly mounted at the bottom of the connecting plate. The electric push rod is started to drive the furrow opener head to perform lifting motion adjustment, so that the furrow opener head is inserted into the soil, the furrow opener head inserted into the soil can perform furrow opening treatment on the soil in the moving process due to the fact that the equipment is in a moving state, so that the soil can be furrowed by a certain depth, and after the water pump is started, liquid fertilizer in the liquid storage tank can be pumped out. The liquid fertilizer is discharged into the water spraying plate through the water discharging pipe, and the water spraying plate sprays the liquid fertilizer to the soil at the ditching position through the spraying head, so that the liquid fertilizer is sprayed into a ditch, deep fertilization treatment is performed on the soil, and the soil fertilization effect is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of fertilization, and in particular relates to deep fertilization equipment for liquid fertilizer. Background Art

[0002] Fertilization refers to the agricultural technical measures of applying fertilizers to the soil or spraying them on plants to provide the nutrients needed by plants and maintain and improve soil fertility. The main purpose of fertilization is to increase crop yields, improve crop quality, improve soil fertility and increase economic benefits. Therefore, reasonable and scientific fertilization is one of the main means to ensure food security and maintain sustainable agricultural development. The main basis for fertilization is the soil fertility level, crop type, target yield, climate environment and fertilizer characteristics, so as to select appropriate fertilizers, estimate the required fertilizer dosage, and determine the fertilization time and mode. Depending on the time of fertilization, it can be divided into basal fertilizer and topdressing. According to the different fertilization modes, it can be divided into broadcasting, flushing, hole application, strip application, etc. Broadcasting and flushing are conducive to the diffusion of nutrients and are easy to apply, but the nutrient loss is large and the utilization rate is low; hole application and strip application have less nutrient loss and high utilization rate, but they consume a certain amount of mechanical energy; with the development of modern precision agriculture, precision fertilization has also developed rapidly and will become an important fertilization mode. At present, liquid fertilizers are generally sprayed in the process of soil fertilization. Liquid fertilizers can only be sprayed on the soil surface and cannot be fertilized in the deep soil layer, resulting in the deep soil layer failing to absorb liquid fertilizers, which easily affects the soil fertilization effect. Therefore, a deep fertilization equipment for liquid fertilizers is needed. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a deep fertilization equipment for liquid fertilizer, which solves the problem that in the current process of liquid fertilizer fertilizing the soil, since the liquid fertilizer is generally sprayed on the soil surface, it is impossible to fertilize the deep soil layer, resulting in the deep soil layer being unable to absorb the liquid fertilizer, which easily affects the soil fertilization effect.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deep fertilization device for liquid fertilizer, comprising a fixed plate, an L-shaped support frame is fixedly installed on one side of the upper surface of the fixed plate, an electric push rod is fixedly installed on the surface of the L-shaped support frame, one end of the electric push rod is fixedly connected with a connecting plate, a furrow opener head is fixedly installed on the bottom of the connecting plate, a liquid storage tank is fixedly installed on the surface of the fixed plate, a water pump is fixedly installed on one side of the liquid storage tank, an output end of the water pump is connected to a drain pipe, one end of the drain pipe is fixedly connected to a water spray plate, a nozzle is fixedly installed on the bottom of the water spray plate, a handle is fixedly installed on the surface of the fixed plate, connecting blocks are fixedly installed on both sides of the fixed plate, a support rod is fixedly installed on the bottom of the connecting block, and a universal wheel is fixedly connected to one end of the support rod.

[0005] Preferably, there are two furrow opener heads, and the furrow opener heads are located below the fixing plate.

[0006] Preferably, a protective cover is provided on the surface of the handle, and there are two handles.

[0007] Preferably, the water spray plate is located below the fixed plate.

[0008] Preferably, a water inlet pipe is fixedly mounted on the upper surface of the liquid storage tank, and a protective cover is provided on the upper surface of the water inlet pipe.

[0009] Preferably, a servo motor is fixedly mounted on the surface of the liquid storage tank, an output end of the servo motor is connected to a stirring rod, and the stirring rod is inside the liquid storage tank.

[0010] Preferably, a connecting rod is fixedly mounted on one side of the bottom of the fixing plate, and one end of the connecting rod is fixedly connected to a V-shaped soil covering plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The electric push rod is started to drive the furrow opener head to perform lifting and lowering movement adjustment, so that the furrow opener head is inserted into the soil. Since the equipment is in motion, the furrow opener head inserted into the soil can perform furrowing treatment on the soil during the movement, so that the soil is furrowed to a certain depth. After the water pump is started, the liquid fertilizer in the liquid storage tank can be pumped out and discharged into the water spray plate through the drain pipe. The water spray plate sprays the liquid fertilizer on the soil at the furrowing position through the nozzle, so that the liquid fertilizer is sprayed into the furrow, thereby deep fertilization of the soil is carried out to ensure the soil fertilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is the first three-dimensional structural diagram of the utility model;

[0015] Figure 2 This is a second three-dimensional structural diagram of the utility model;

[0016] Figure 3 It is a three-dimensional cross-sectional view of the liquid storage tank of the utility model.

[0017] In the figure: 1. fixing plate; 2. L-shaped support frame; 3. electric push rod; 4. connecting plate; 5. furrow opener head; 6. liquid storage tank; 7. water pump; 8. drainage pipe; 9. water spray plate; 10. nozzle; 11. water inlet pipe; 12. protective cover; 13. servo motor; 14. stirring rod; 15. connecting rod; 16. V-shaped soil covering plate; 17. handle; 18. connecting block; 19. support rod; 20. universal wheel. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, 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.

[0019] See also Figure 1-3 The utility model provides the following technical solutions: a deep fertilization device for liquid fertilizer, comprising a fixed plate 1, an L-shaped support frame 2 is fixedly installed on one side of the upper surface of the fixed plate 1, an electric push rod 3 is fixedly installed on the surface of the L-shaped support frame 2, one end of the electric push rod 3 is fixedly connected with a connecting plate 4, a furrow opener head 5 is fixedly installed on the bottom of the connecting plate 4, a liquid storage tank 6 is fixedly installed on the surface of the fixed plate 1, a water pump 7 is fixedly installed on one side of the liquid storage tank 6, an output end of the water pump 7 is connected to a drain pipe 8, one end of the drain pipe 8 is fixedly connected to a water spray plate 9, a nozzle 10 is fixedly installed on the bottom of the water spray plate 9, a handle 17 is fixedly installed on the surface of the fixed plate 1, connecting blocks 18 are fixedly installed on both sides of the fixed plate 1, a support rod 19 is fixedly installed on the bottom of the connecting block 18, and a universal wheel 20 is fixedly connected to one end of the support rod 19.

[0020] The staff can move the device by rotating the handle 17 in coordination with the universal wheel 20. During the movement of the device, the electric push rod 4 is started to drive the furrow opener head 5 to perform lifting and lowering movement adjustment, so that the furrow opener head 5 is inserted into the soil. Since the device is in motion, the furrow opener head 5 inserted into the soil can perform furrowing treatment on the soil during the movement, so that the soil is furrowed to a certain depth. At the same time, after the water pump 7 is started, the liquid fertilizer in the liquid storage tank 6 can be drawn out and discharged into the water spray plate 9 through the drainage pipe 8. The water spray plate 9 sprays the liquid fertilizer on the soil at the furrowing position through the nozzle 10, so that the liquid fertilizer is sprayed into the furrow, thereby deep fertilizing the soil. The liquid fertilizer is absorbed deep into the soil to ensure the effect of soil fertilization. During the movement of the equipment, the connecting rod 15 and the V-shaped covering plate 16 can cover the soil after trenching and cover the soil after fertilization. The staff can open or close the water inlet pipe 11 through the protective cover 12 to facilitate the injection of water and liquid fertilizer into the liquid storage tank 6. After starting, the servo motor 13 can drive the rotating rod 14 in the liquid storage tank 6 to rotate, and the rotating rotating rod 14 can drive the water source and liquid fertilizer to rotate, so that the liquid fertilizer and the water source can be fully mixed, thereby improving the effect of soil fertilization. All electrical equipment in this device is powered by a built-in battery.

[0021] In one aspect of this embodiment, a worker can move the device by rotating the handle 17 in coordination with the universal wheel 20 , and the protective cover is used to protect the handle 17 .

[0022] In one aspect of this embodiment, the two trencher heads 5 located below the fixed plate 1 can perform trenching on the soil, trenching the soil surface to a certain depth to facilitate subsequent liquid fertilizer application.

[0023] In one aspect of this embodiment, a worker can open or close the water inlet pipe 11 through the protective cover 12 to facilitate the injection of water and liquid fertilizer into the liquid storage tank 6 .

[0024] In one aspect of this embodiment, the water spray plate 9 located below the fixed plate 1 can spray liquid fertilizer on the soil of a certain depth in the trench.

[0025] In one aspect of this embodiment, when the equipment is moving, the connecting rod 15 and the V-shaped covering plate 16 can cover the soil after trenching and cover the soil after fertilization.

[0026] In one aspect of this embodiment, the servo motor 13 can drive the rotating rod 14 in the liquid storage tank 6 to rotate after being started. The rotating rotating rod 14 can drive the water source and liquid fertilizer to rotate, so that the liquid fertilizer and water source can be fully mixed, thereby improving the effect of soil fertilization.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A deep fertilization device for liquid fertilizer, comprising a fixing plate (1), characterized in that: An L-shaped support frame (2) is fixedly mounted on one side of the upper surface of the fixed plate (1), an electric push rod (3) is fixedly mounted on the surface of the L-shaped support frame (2), one end of the electric push rod (3) is fixedly connected to a connecting plate (4), a furrow opener head (5) is fixedly mounted on the bottom of the connecting plate (4), a liquid storage tank (6) is fixedly mounted on the surface of the fixed plate (1), a water pump (7) is fixedly mounted on one side of the liquid storage tank (6), an output end of the water pump (7) is connected to a drainage pipe (8), one end of the drainage pipe (8) is fixedly connected to a water spray plate (9), a spray head (10) is fixedly mounted on the bottom of the water spray plate (9), a handle (17) is fixedly mounted on the surface of the fixed plate (1), connecting blocks (18) are fixedly mounted on both sides of the fixed plate (1), a support rod (19) is fixedly mounted on the bottom of the connecting block (18), and one end of the support rod (19) is fixedly connected to a universal wheel (20).

2. A deep fertilization device for liquid fertilizer according to claim 1, characterized in that: The number of the furrow opener heads (5) is two, and the furrow opener heads (5) are located below the fixing plate (1).

3. A deep fertilization device for liquid fertilizer according to claim 1, characterized in that: A protective cover is provided on the surface of the handle (17), and there are two handles (17).

4. A deep fertilization device for liquid fertilizer according to claim 1, characterized in that: The water spray plate (9) is located below the fixed plate (1).

5. The deep fertilization equipment for liquid fertilizer according to claim 1, characterized in that: A water inlet pipe (11) is fixedly mounted on the upper surface of the liquid storage tank (6), and a protective cover (12) is provided on the upper surface of the water inlet pipe (11).

6. The deep fertilization equipment for liquid fertilizer according to claim 1, characterized in that: A servo motor (13) is fixedly mounted on the surface of the liquid storage tank (6); an output end of the servo motor (13) is connected to a stirring rod (14), and the stirring rod (14) is inside the liquid storage tank (6).

7. The deep fertilization equipment for liquid fertilizer according to claim 1, characterized in that: A connecting rod (15) is fixedly mounted on one side of the bottom of the fixing plate (1), and one end of the connecting rod (15) is fixedly connected to a V-shaped soil covering plate (16).

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