Liquid fertilizer applying device

Abstract

The utility model belongs to the technical field of fertilizing devices, and discloses a liquid fertilizer fertilizing device. The device comprises a traction frame, the traction frame is arranged on the surface of a mounting frame, a plurality of cross beams and longitudinal beams which are perpendicular to one another are arranged in the mounting frame, a mounting hole is formed in the joint of each cross beam and each longitudinal beam, and a soil breaking shovel, a furrowing shovel, a soil covering mechanism and a moving mechanism are arranged in each mounting hole. A stirring mechanism is connected to the surface of the mounting frame through a supporting frame, a spraying mechanism is further connected to the surface of the mounting frame through an adjusting frame, a groove is formed in one side of the furrowing blade, and a fertilizing pipe is embedded in the groove. Through the soil breaking shovel, the furrowing shovel, the soil covering mechanism and the spraying mechanism of the device, soil breaking, furrowing, soil covering and fertilization of soil and spraying work of liquid fertilizer through the spraying mechanism can be realized during fertilization, and plants needing foliar fertilizer are fertilized, so that a diversified fertilization effect is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizing devices, in particular to a liquid fertilizer fertilizing device. Background Art

[0002] All organic and inorganic substances that are applied to the soil or treat the above-ground parts of plants and can improve the nutritional status of plants and soil conditions are collectively referred to as fertilizers. There are many types of fertilizers, among which liquid fertilizers are one of the more important fertilizers. Liquid fertilizers are also called fluid fertilizers, commonly known as liquid fertilizers, which are liquid products containing nutrients required by one or more crops, and often include many trace nutrients. At present, liquid fertilizers are usually applied using fertilizer pipes, but the existing fertilizer pipes have the problems of time-consuming and labor-intensive fertilization operations and unstable pressure after long-term fertilization.

[0003] As described in the patent document CN211792771U, a deep fertilization device for liquid fertilizer fertilization, by setting a soil plow, the soil plow is used to turn over the hardened soil, so that the liquid fertilizer penetrates deeper into the soil, greatly improving the fertilization effect, by setting an auxiliary wheel, the auxiliary wheel is used to achieve the effect of simply leveling the soil after fertilization, effectively improving the fertilization effect, by setting a connecting curved frame, the connecting curved frame is connected to the driving device, and the effect of traction of the device is achieved, the practical performance is strong, the wind is used to apply force to the liquid fertilizer inside the fertilizer pipe, and the blockage of the liquid fertilizer inside the fertilizer pipe is reduced. When the soil is blocked inside the fertilizer needle, the wind can blow the soil out, greatly improving the fertilization efficiency of the device. However, when it is used, it can only fertilize the ground, and its function is single, and it cannot meet the diversified fertilization methods of liquid fertilizer. Utility Model Content

[0004] The purpose of the utility model is to provide a liquid fertilizer application device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A liquid fertilizer fertilizing device, comprising a traction frame, the traction frame is arranged on the surface of a mounting frame, a plurality of mutually perpendicular cross beams and longitudinal beams are arranged inside the mounting frame, a mounting hole is arranged at the connection between each of the cross beams and the longitudinal beams, a soil breaking shovel, a trenching shovel, a soil covering mechanism and a moving mechanism are arranged inside the mounting holes respectively, a stirring mechanism is connected to the surface of the mounting frame through a supporting frame, a spraying mechanism is also connected to the surface of the mounting frame through an adjusting frame, a groove is arranged on one side of the trenching shovel, and a fertilizer pipe is embedded in the groove;

[0007] The stirring mechanism comprises a liquid storage tank arranged on the surface of the support frame, a stirring motor is arranged at the center of the top of the liquid storage tank, a driving end of the stirring motor is connected to a plurality of stirring blades through a stirring shaft, an end of the stirring shaft close to the bottom of the liquid storage tank is rotatably connected to the inside of the bearing seat, and a plurality of liquid outlets interconnected with the fertilizer pipe are arranged at the bottom of the liquid storage tank;

[0008] The spraying mechanism comprises a spraying pump arranged on the surface of the support frame, one end of the spraying pump is connected to the side of the liquid storage tank through a connecting pipe, and the other end of the spraying pump is connected to the spraying pipe through a connecting hose, and a plurality of spray heads are evenly arranged on the surface of the spraying pipe.

[0009] Further preferably, the mounting frame also includes a main frame, which is an overall rectangular structure, and a plurality of mutually perpendicular cross beams and longitudinal beams are arranged inside the main frame, and fasteners are provided at the connections between the cross beams and longitudinal beams and the main frame.

[0010] Further preferably, a plurality of U-shaped grooves are provided on the surface of the cross beam, the longitudinal beam and the U-shaped grooves are cooperatively connected to each other, and mounting holes are provided through the longitudinal beam and the bottom of the U-shaped grooves, and the earth-breaking shovel, trenching shovel, covering mechanism and moving mechanism are respectively cooperatively fastened to the inside of the mounting holes through positioning holes and locking nuts.

[0011] Further preferably, the soil covering mechanism comprises a first support rod connected to the inside of the mounting hole, a rotating shaft is provided through the other end of the first support rod, and soil covering wheels are symmetrically provided at both ends of the rotating shaft.

[0012] Further preferably, the two soil covering wheels are arranged to be tilted as a whole, and the two soil covering wheels are in an inverted figure eight structure as a whole.

[0013] Further preferably, the adjustment frame includes a plurality of third support rods arranged on the surface of the beam, the tops of the third support rods are connected to connecting rods, both ends of the connecting rods are movably connected to adjustment blocks, and the adjustment blocks are fixedly connected to both ends of the spray pipe.

[0014] Further preferably, the spray pipe is an overall arc-shaped structure.

[0015] Further preferably, the moving mechanism comprises a second support rod connected to the inside of the mounting hole, and a moving wheel is connected to the inner side of the second support rod.

[0016] Further preferably, a liquid inlet is also provided on the top of the liquid storage tank, and a filter screen is detachably provided inside the liquid inlet.

[0017] Further preferably, the connection between the fertilization pipe and the liquid outlet at the bottom of the liquid storage tank is also provided with a flow regulating valve.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] When fertilizing the ground through a soil-breaking shovel, a trenching shovel, a soil-covering mechanism and a fertilizer pipe, liquid fertilizer can be directly covered inside the soil to prevent the loss of liquid fertilizer caused by excessive temperature or rainy weather.

[0020] The inclination angle of the nozzle can be adjusted through the spraying mechanism and the adjustment frame, thereby ensuring that the plant surface can be better covered when spraying foliar fertilizer.

[0021] In general, through the soil-breaking shovel, trenching shovel, soil-covering mechanism and spraying mechanism of the device, it is possible to break the soil, trench, cover the soil and fertilize the soil during fertilization, as well as spray the liquid fertilizer through the spraying mechanism, and fertilize the plants that need foliar fertilizer, thereby achieving diversified fertilization effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the mounting frame structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the soil covering mechanism structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the spraying mechanism structure of the utility model;

[0026] In the figure: 1. traction frame; 2. mounting frame; 3. main frame; 4. cross beam; 5. longitudinal beam; 6. mounting hole; 7. locking nut; 8. fastener; 9. earth-breaking shovel; 10. positioning hole; 11. trenching shovel; 12. fertilizer pipe; 13. first support rod; 14. soil-covering wheel; 15. rotating shaft; 16. second support rod; 17. moving wheel; 18. support frame; 19. liquid storage tank; 20. stirring motor; 21. stirring shaft; 22. bearing seat; 23. stirring blade; 24. liquid inlet; 25. filter screen; 26. connecting pipe; 27. spray pump; 28. connecting hose; 29. ​​adjusting frame; 30. spray pipe; 31. nozzle; 32. connecting rod; 33. adjusting block; 34. third support rod. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0029] A liquid fertilizer fertilizing device, comprising a traction frame 1, the traction frame 1 is arranged on the surface of a mounting frame 2, a plurality of mutually perpendicular cross beams 4 and longitudinal beams 5 are arranged inside the mounting frame 2, a mounting hole 6 is arranged at the connection between each cross beam 4 and the longitudinal beam 5, a soil breaking shovel 9, a trenching shovel 11, a soil covering mechanism and a moving mechanism are arranged inside the mounting hole 6, a stirring mechanism is connected to the surface of the mounting frame 2 through a supporting frame 18, and a spraying mechanism is also connected to the surface of the mounting frame 2 through an adjusting frame 29, a groove is arranged on one side of the trenching shovel 11, and a fertilizer pipe 12 is embedded in the groove;

[0030] The stirring mechanism includes a liquid storage tank 19 arranged on the surface of the support frame 18, a stirring motor 20 is arranged at the top center of the liquid storage tank 19, a driving end of the stirring motor 20 is connected to a plurality of stirring blades 23 through a stirring shaft 21, an end of the stirring shaft 21 close to the bottom of the liquid storage tank 19 is rotatably connected to the inside of the bearing seat 22, and a plurality of liquid outlets interconnected with the fertilizer pipe 12 are arranged at the bottom of the liquid storage tank 19;

[0031] The spraying mechanism includes a spraying pump 27 arranged on the surface of the support frame 18. One end of the spraying pump 27 is connected to the side of the liquid storage tank 19 through a connecting pipe 26, and the other end of the spraying pump 27 is connected to the spraying pipe 30 through a connecting hose 28. A plurality of nozzles 31 are evenly arranged on the surface of the spraying pipe 30.

[0032] In the utility model, the mounting frame 2 also includes a main frame 3, which is a rectangular structure as a whole, and a plurality of mutually perpendicular cross beams 4 and longitudinal beams 5 are arranged inside the main frame 3, and fasteners 8 are arranged at the connection between the cross beams 4 and longitudinal beams 5 and the main frame 3. A plurality of U-shaped grooves are provided on the surface of the cross beam 4, and the longitudinal beams 5 are connected with the U-shaped grooves in cooperation with each other, and mounting holes 6 are provided through the longitudinal beams 5 and the bottom of the U-shaped grooves, and the earth-breaking blade 9, the trenching blade 11, the covering mechanism and the moving mechanism are respectively connected to the inside of the mounting hole 6 by the positioning holes 10 and the locking nuts 7 in cooperation with each other.

[0033] In the utility model, the soil covering mechanism includes a first support rod 13 connected to the inside of the mounting hole 6, the other end of the first support rod 13 is penetrated by a rotating shaft 15, and soil covering wheels 14 are symmetrically arranged at both ends of the rotating shaft 15. The two soil covering wheels 14 are arranged tilted as a whole, and the two soil covering wheels 14 are in an inverted eight-shaped structure as a whole. After the fertilizer pipe 12 completes the fertilization, the soil cut out by the trenching shovel 11 is re-covered in the ditch by the symmetrically arranged soil covering wheels 14. The liquid fertilizer is covered to prevent it from volatilizing.

[0034] In the present invention, the adjustment frame 29 includes a plurality of third support rods 34 arranged on the surface of the crossbeam 4, the top of the third support rod 34 is connected to a connecting rod 32, and both ends of the connecting rod 32 are movably connected to adjustment blocks 33, and the adjustment blocks 33 are respectively fixedly connected to both ends of the spray pipe 30. When in use, the connecting rod 32 is fixed, and the adjustment block 33 can be tilted forward and backward. A fastening nut is provided at the end thereof, which can lock the adjustment block 33 and the connecting rod 32, thereby realizing the locking function after the adjustment is completed.

[0035] In the present invention, the spraying pipe 30 is an arc-shaped structure as a whole. With the spraying heads 31 evenly arranged on the surface of the spraying pipe 30, an all-round fertilization effect can be achieved.

[0036] In the present invention, the moving mechanism comprises a second support rod 16 connected to the inside of the mounting hole 6 , and a moving wheel 17 is connected to the inner side of the second support rod 16 .

[0037] In the utility model, a liquid inlet 24 is further provided on the top of the liquid storage box 19, and a filter screen 25 is detachably provided inside the liquid inlet 24.

[0038] In the utility model, the connection between the fertilizer pipe 12 and the liquid outlet at the bottom of the liquid storage tank 19 is also provided with a flow regulating valve. The flow rate of the liquid fertilizer discharged from the fertilizer pipe 12 can be adjusted by the flow regulating valve.

[0039] Embodiment 1: When applying liquid fertilizer to the ground, first add liquid fertilizer to the liquid storage tank 19 through the liquid inlet 24 and the filter 25, then drive the stirring shaft 21 and then drive the stirring blade 23 through the stirring motor 20 to stir the liquid fertilizer in the liquid storage tank 19 to prevent uneven mixing with water, then install the entire device on agricultural machinery such as a tractor through the traction frame 1, and tow it to the field. Adjust the height of the soil breaking shovel 9, the trenching shovel 11, the covering wheel 14, and the moving wheel 17 according to the depth of fertilization required, then under the traction of the tractor, the soil breaking shovel 9 first breaks the compacted soil, and the trenching shovel 11 then further expands the ditch along the broken ditch. At the same time, the fertilization pipe 12 discharges the liquid fertilizer in the liquid storage tank 19 into the ditch. Flow regulating valves are also provided at the connection between the fertilization pipe 12 and the liquid outlet at the bottom of the liquid storage tank 19. The flow regulating valve can be used to adjust the flow of the liquid fertilizer discharged from the fertilization pipe 12. The covering wheel 14 then backfills the soil on both sides of the ditch into the ditch to prevent the loss of liquid fertilizer caused by excessive temperature or rainy weather.

[0040] Embodiment 2: The difference between this embodiment and embodiment 1 is that when liquid fertilizer is applied to the leaves of plants, the connecting rod 32 is fixed, the adjusting block 33 can be tilted forward and backward, and a fastening nut is arranged at its end to lock the adjusting block 33 and the connecting rod 32. After the adjustment is completed, the locking function is realized. After the angles of the spray pipe 30 and the nozzle 31 are adjusted, the spray pump 27 transports the liquid fertilizer in the liquid storage tank 19 to the spray pipe 30, and then the nozzle 31 sprays it to the leaves of the plants to complete the liquid fertilizer application on the leaves.

[0041] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A liquid fertilizer fertilizing device, comprising a traction frame (1), wherein the traction frame (1) is arranged on the surface of a mounting frame (2), and is characterized in that: A plurality of mutually perpendicular cross beams (4) and longitudinal beams (5) are arranged inside the mounting frame (2); a mounting hole (6) is arranged at the connection between each of the cross beams (4) and longitudinal beams (5); a soil breaking shovel (9), a trenching shovel (11), a soil covering mechanism and a moving mechanism are arranged inside the mounting holes (6); a stirring mechanism is connected to the surface of the mounting frame (2) via a supporting frame (18); a spraying mechanism is also connected to the surface of the mounting frame (2) via an adjusting frame (29); a groove is arranged on one side of the trenching shovel (11), and a fertilizer pipe (12) is embedded inside the groove; The stirring mechanism comprises a liquid storage tank (19) arranged on the surface of the support frame (18), a stirring motor (20) is arranged at the center of the top of the liquid storage tank (19), a driving end of the stirring motor (20) is connected to a plurality of stirring blades (23) via a stirring shaft (21), one end of the stirring shaft (21) close to the bottom of the liquid storage tank (19) is rotatably connected to the inside of a bearing seat (22), and a plurality of liquid outlets interconnected with the fertilizer pipe (12) are arranged at the bottom of the liquid storage tank (19); The spraying mechanism comprises a spraying pump (27) arranged on the surface of the support frame (18), one end of the spraying pump (27) is connected to the side of the liquid storage tank (19) through a connecting pipe (26), and the other end of the spraying pump (27) is connected to a spraying pipe (30) through a connecting hose (28), and a plurality of spray heads (31) are evenly arranged on the surface of the spraying pipe (30).

2. A liquid fertilizer fertilization device according to claim 1, characterized in that: The mounting frame (2) further comprises a main frame (3), the main frame (3) being of an overall rectangular structure, a plurality of mutually perpendicular cross beams (4) and longitudinal beams (5) being arranged inside the main frame (3), and fasteners (8) are arranged at the connection points between the cross beams (4) and longitudinal beams (5) and the main frame (3).

3. A liquid fertilizer fertilization device according to claim 2, characterized in that: A plurality of U-shaped grooves are provided on the surface of the cross beam (4), the longitudinal beam (5) and the U-shaped grooves are connected in cooperation with each other, and mounting holes (6) are provided through the longitudinal beam (5) and the bottom of the U-shaped grooves, and the earth-breaking shovel (9), trenching shovel (11), soil covering mechanism and moving mechanism are respectively connected in cooperation with each other and fastened to the inside of the mounting hole (6) through positioning holes (10) and locking nuts (7).

4. A liquid fertilizer fertilization device according to claim 1, characterized in that: The soil covering mechanism comprises a first support rod (13) connected to the inside of the mounting hole (6); a rotating shaft (15) is provided through the other end of the first support rod (13); and soil covering wheels (14) are symmetrically provided at both ends of the rotating shaft (15).

5. A liquid fertilizer fertilization device according to claim 4, characterized in that: The two soil covering wheels (14) are arranged tilted as a whole, and the two soil covering wheels (14) are in an inverted figure eight structure as a whole.

6. A liquid fertilizer fertilization device according to claim 1, characterized in that: The adjustment frame (29) comprises a plurality of third support rods (34) arranged on the surface of the crossbeam (4), the top of the third support rod (34) is connected to a connecting rod (32), both ends of the connecting rod (32) are movably connected to adjustment blocks (33), and the adjustment blocks (33) are fixedly connected to both ends of the spray pipe (30).

7. A liquid fertilizer fertilization device according to claim 1, characterized in that: The spray pipe (30) is in an arc-shaped structure as a whole.

8. A liquid fertilizer fertilization device according to claim 1, characterized in that: The moving mechanism comprises a second support rod (16) connected to the inside of the mounting hole (6), and a moving wheel (17) is connected to the inside of the second support rod (16).

9. A liquid fertilizer fertilization device according to claim 1, characterized in that: The top of the liquid storage box (19) is also provided with a liquid inlet (24), and a filter screen (25) is detachably provided inside the liquid inlet (24).

10. A liquid fertilizer fertilization device according to claim 1, characterized in that: A flow regulating valve is also provided at the connection between the fertilizing pipe (12) and the liquid outlet at the bottom of the liquid storage tank (19).

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