CN117461455A - A sweet potato cultivation and fertilization device with layered root control fertilizer - Google Patents

Abstract

The invention provides a sweet potato cultivation and fertilization device for layered root regulation of fertilizers, relates to the technical field of sweet potato cultivation and fertilization, and includes a water tank. Four chambers are provided inside the water tank, and four feeding hoppers are provided on the upper surface of the water tank. ; It also includes four layered control mechanisms for adjusting the depth of fertilization. The layered control mechanism includes a fixed tube, a moving plate and a water pump fixedly connected to the outer surface of the water tank. The inner wall of the fixed tube is slidingly connected with an adjustment frame. The inner wall of the adjustment frame is fixedly connected with a fertilizing pipe. This sweet potato cultivation and fertilization device with layered root control fertilizer can adjust the insertion of four fertilization tubes into the soil at different depths through the settings of a water tank and a layered control mechanism, thereby performing layered control and fertilization of sweet potato roots. Compared with applying fertilizer in the soil The fixed depth of the surface or soil can ensure a higher utilization rate of fertilizers, thereby enabling better absorption by the sweet potato roots and ensuring the growth of the sweet potatoes.

Description

A sweet potato cultivation and fertilization device with layered root control fertilizer

Technical field

The invention relates to a sweet potato cultivation and fertilization device for layered root control fertilizer, specifically a sweet potato cultivation and fertilization device for root layering control fertilizer, and belongs to the technical field of sweet potato cultivation and fertilization.

Background technique

Sweet potato is a creeping root crop of the Convolvulaceae family. It is also called sweet potato, sweet potato, sweet potato, sweet potato, etc. The roots, stems and leaves of sweet potato are rich in nutrients and can be used as feed. The stems, vines, tubers and other sweet potatoes can also be used as feed. The blocks are processed into starch, sugar residue, distiller's grains, etc. During sweet potato planting and cultivation, sweet potatoes will be fertilized through a fertilizing device.

A sweet potato planting and fertilizing device disclosed in Chinese Patent Application Publication Specification CN217241432U uses a mixing box to pour the fertilizing raw materials and water into the inside of the mixing box before fertilizing, and the raw materials and water are mixed through the rotation of the stirring fan blades. The water is thoroughly stirred and mixed, and then sprayed into the sweet potato field through the nozzle inside the groove, thereby achieving the purpose of automatic fertilization.

However, during the implementation of the above-mentioned patented technical solution, fertilizer cannot be added to the soil in layers. Most of the existing fertilization devices can only apply fertilizer on the soil surface or at a fixed depth of the soil, and cannot achieve layered fertilization. Its yield requires the application of a variety of fertilizers, and different fertilizers have different solubility and diffusivity. Multiple fertilizers need to be applied at different depths to ensure better utilization. For example, coarse fertilizers and slow-acting fertilizers must be applied deeply, and fine fertilizers and quick-acting fertilizers must be applied deeply. Applying fertilizer shallowly, while applying fertilizer on the soil surface or at a fixed depth in the soil will lead to poor fertilizer utilization and even affect the growth of sweet potatoes.

Contents of the invention

(1) Technical problems solved

The purpose of the present invention is to solve the above problems by providing a sweet potato cultivation and fertilization device with layered root control fertilizer, so as to solve the problem in the prior art that fertilizer cannot be added to the soil in layers, resulting in poor fertilization effect on sweet potatoes.

(2) Technical solutions

The present invention is realized through the following technical solutions: a sweet potato cultivation and fertilization device for layered root control fertilizer, including a water tank, four chambers are provided inside the water tank, and four feeding hoppers are provided on the upper surface of the water tank; It also includes four layered control mechanisms for adjusting the depth of fertilization. The layered control mechanism includes a fixed tube, a moving plate and a water pump fixedly connected to the outer surface of the water tank. The inner wall of the fixed tube is slidingly connected to an adjusting frame, so A fertilizing pipe is fixedly connected to the inner wall of the adjusting frame, a soil breaking block is fixedly connected to the outer surface of the adjusting frame, and two symmetrical auxiliary wheels are rotationally connected to the outer surface of the fixed pipe.

Optionally, two springs are fixedly connected to a side of the moving plate close to the fixed tube, and the ends of the two springs away from the moving plate are fixedly connected to the outer surface of the fixed tube.

Optionally, two limiting rods are fixedly connected to a side of the moving plate close to the fixed tube. Both of the two limiting rods penetrate the fixed tube and are adapted to the adjusting frame.

Optionally, two telescopic rods are fixedly connected to the side of the moving plate close to the fixed tube, and the ends of the two telescopic rods away from the moving plate are fixedly connected to the outer surface of the fixed tube. The telescopic rods are used to move the moving plate. Play a guiding role.

Optionally, the input end of the water pump is fixedly connected to the outer surface of the water tank, the output end of the water pump is fixedly connected to a hose, and one end of the hose away from the water pump is fixedly connected to the top of the fertilizing pipe, and the hose is the water pump. It connects with the fertilizing pipe.

Optionally, two width adjustment mechanisms are provided on the outside of the water tank. The width adjustment mechanism includes a fixed frame fixedly connected to the outer surface of the water tank and two internally threaded sliders slidably connected to the inner wall of the fixed frame. The outer surface of the internally threaded slider is fixedly connected with a connecting rod. One end of the connecting rod away from the internally threaded slider is fixedly connected to the outer surface of the fixed pipe. When the internally threaded slider moves, the connecting rod can drive the fixed pipe to move. .

Optionally, a bidirectional screw is rotatably connected to the inner wall of the fixed frame, and the two internally threaded sliders are both threadedly connected to the outer surface of the bidirectional screw. When the bidirectional screw rotates, it can drive the two internally threaded sliders away from or toward each other. near.

Optionally, a support component is provided on the outside of the water tank. The support component includes a fixed seat fixedly connected to the outer surface of the water tank. The inner wall of the fixed seat is slidably connected to a support leg, and the outer surface of the support leg is fixedly connected. There are two clamping rods, and the two clamping rods are adapted to the fixed base. There are reserved slots and reserved holes on the fixed base. When the clamping rod is stuck in the reserved hole on the fixed base, it can The support legs cannot move.

Optionally, four stirring assemblies are provided inside the water tank. The stirring assemblies include a rotating rod and a plurality of stirring rods fixedly connected to the outer surface of the rotating rod. The rotating rods penetrate the water tank and are rotationally connected to the water tank. The water tank A motor is provided on the upper surface and provides power for the rotation of the rotating rod.

The invention provides a sweet potato cultivation and fertilization device for layered root control fertilizer, which has the following beneficial effects:

1. This sweet potato cultivation and fertilization device with layered root control fertilizer can adjust the insertion of four fertilization tubes into the soil at different depths through the setting of a water tank and a layered control mechanism, thereby performing layered control and fertilization of sweet potato roots. Compared with fertilization Fixing on the soil surface or soil depth can ensure a higher utilization rate of fertilizers, thereby enabling better absorption by the sweet potato roots and ensuring the growth of sweet potatoes.

2. This sweet potato cultivation and fertilization device with layered root control of fertilizers adds a variety of fertilizers and water at four fertilization depths into the four chambers of the water tank through the hopper on the water tank through the setting of the stirring component, and controls the operation of the motor on the water tank. , drives the rotating rod and stirring rod to rotate, and stirs a variety of fertilizers and water to ensure that a variety of fertilizers can be mixed evenly.

Description of the drawings

Figure 1 is a schematic three-dimensional structural diagram of the present invention;

Figure 2 is a schematic three-dimensional structural diagram of the fixed frame and fixed tube of the present invention;

Figure 3 is a schematic diagram of the split structure of the fixed tube, adjustment frame and limiting rod of the present invention;

Figure 4 is a schematic three-dimensional structural diagram of the moving plate and spring of the present invention;

Figure 5 is a schematic three-dimensional structural diagram of the fixed base and supporting legs of the present invention;

Figure 6 is a schematic diagram of the internal structure of the water tank of the present invention.

Explanation of reference signs

1. Water tank;

2. Layered control mechanism; 21. Fixed pipe; 22. Adjustment frame; 23. Moving plate; 24. Fertilizer pipe; 25. Spring; 26. Hose; 27. Limit rod; 28. Telescopic rod; 29. Ground breaking Block; 210, auxiliary wheel; 211, water pump;

3. Width adjustment mechanism; 31. Fixed frame; 32. Two-way screw; 33. Internally threaded slider; 34. Connecting rod;

4. Support component; 41. Fixing seat; 42. Support leg; 43. Clamping rod;

5. Stirring component; 51. Rotating rod; 52. Stirring rod.

Detailed ways

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, not all, of the embodiments of the present invention.

The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the invention provided in the appended drawings is not intended to limit the scope of the claimed invention, but rather to represent selected embodiments of the invention.

Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation or a specific orientation. construction and operation, and therefore should not be construed as limitations of the invention. Furthermore, the terms “first”, “second” and “third” are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. Connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

Embodiments of the present invention provide a sweet potato cultivation and fertilization device for layered root control of fertilizers.

Please refer to Figure 1, which includes a water tank 1. There are four chambers inside the water tank 1. Four hoppers are provided on the upper surface of the water tank 1. Water and fertilizer can be added into the inside of the water tank 1 through the hoppers. An electric wheel is provided on the outside, and the device can be moved through the electric wheel. A battery is provided on the water tank 1 to provide power to the electrical equipment in the device.

Please refer to Figure 1, Figure 2, Figure 3 and Figure 4, which also includes four layered control mechanisms 2 for adjusting the depth of fertilization. The layered control mechanism 2 includes a fixed tube 21, a moving plate 23 and a fixed pipe 23 fixedly connected to the outside of the water tank 1. On the surface of the water pump 211, an adjusting frame 22 is slidingly connected to the inner wall of the fixed pipe 21. The bottom of the adjusting frame 22 is sharpened to facilitate the insertion of the adjusting frame 22 into the soil. A fertilizing pipe 24 is fixedly connected to the inner wall of the adjusting frame 22. The fertilizing pipe 24 is Made of iron, the fertilizing pipe 24 can be easily inserted into the soil. A filter is provided at the bottom opening of the fertilizing pipe 24 to prevent soil dilution and backflow.

Two springs 25 are fixedly connected to the side of the moving plate 23 close to the fixed tube 21. The ends of the two springs 25 away from the moving plate 23 are fixedly connected to the outer surface of the fixed tube 21. The springs 25 are always in a stretched state, thereby avoiding The limiting rod 27 is not artificially separated from the adjusting frame 22. Two limiting rods 27 are fixedly connected to the side of the moving plate 23 close to the fixed tube 21. Both of the two limiting rods 27 penetrate the fixed tube 21 and are connected to the adjusting frame 22. Accordingly, the adjusting frame 22 is provided with a plurality of equidistantly arranged limiting holes. The limiting rods 27 are inserted into the limiting holes of the fixed pipe 21 and the adjusting frame 22 at the same time to fix the adjusting frame 22 in the fixed pipe 21 .

The outer surface of the adjusting frame 22 is fixedly connected with a soil-breaking block 29. The soil-breaking block 29 can facilitate the movement of the fertilizing pipe 24 in the soil. The outer surface of the fixed pipe 21 is rotatably connected with two symmetrical auxiliary wheels 210. The bottom of the auxiliary wheel 210 reaches the fertilizing position. The distance between the bottom of the tube 24 is the fertilizer application depth.

Two telescopic rods 28 are fixedly connected to the side of the above-mentioned moving plate 23 close to the fixed tube 21. The ends of the two telescopic rods 28 away from the moving plate 23 are both fixedly connected to the outer surface of the fixed tube 21. The telescopic rods 28 are the moving plate 23. The movement serves as a guide.

The input end of the above-mentioned water pump 211 is fixedly connected to the outer surface of the water tank 1. The water pump 211 can adjust the delivery speed of the fertilizer and water mixture. The output end of the water pump 211 is fixedly connected to a hose 26. One end of the hose 26 is fixed away from the water pump 211. Communicated at the top of the fertilizing pipe 24, the hose 26 serves to connect the water pump 211 and the fertilizing pipe 24.

Please refer to Figures 1 and 2. Two width adjustment mechanisms 3 are provided on the outside of the water tank 1. The width adjustment mechanisms 3 include a fixed frame 31 fixedly connected to the outer surface of the water tank 1 and two internal threads slidably connected to the inner wall of the fixed frame 31. The outer surfaces of the two internally threaded sliders 33 are fixedly connected with connecting rods 34. One end of the connecting rod 34 away from the internally threaded sliders 33 is fixedly connected to the outer surface of the fixed pipe 21. When the internally threaded sliders 33 move, The fixed tube 21 can be driven to move through the connecting rod 34 .

Further, the inner wall of the fixed frame 31 is rotatably connected to a bidirectional screw 32, and the two internally threaded sliders 33 are both threadedly connected to the outer surface of the bidirectional screw 32. When the bidirectional screw 32 rotates, it can drive the two internally threaded sliders 33 away from each other or away from each other. close to each other.

Please refer to Figures 1 and 5. A support assembly 4 is provided on the outside of the water tank 1. The support assembly 4 includes a fixed base 41 fixedly connected to the outer surface of the water tank 1. The inner wall of the fixed base 41 is slidably connected to a supporting leg 42. The supporting leg 42 is There are two clamping rods 43 fixedly connected to the outer surface. Both clamping rods 43 are adapted to the fixed base 41. The fixed base 41 is provided with reserved slots and reserved holes. The clamping rods 43 can pass through the fixed base 41. There is a reserved groove on the upper bracket and is stuck in the reserved hole of the fixing base 41. When the clamping rod 43 is stuck in the reserved hole of the fixing base 41, the supporting leg 42 cannot move.

Please refer to Figure 6. There are four stirring assemblies 5 inside the water tank 1. The four chambers in the water tank 1 are respectively adapted to four stirring assemblies 5. The stirring assemblies 5 include a rotating rod 51 and a plurality of rotating rods 51 fixedly connected to the rotating rod 51. The stirring rod 52 and the rotating rod 51 on the outer surface pass through the water tank 1 and are rotationally connected with the water tank 1. A motor is provided on the upper surface of the water tank 1 and provides power for the rotation of the rotating rod 51.

When the present invention is in use: add four types of fertilizers required at different depths into the water tank 1, add water to mix, pull the moving plate 23 outward, and pull the limit rod 27 out of the limit hole of the adjustment frame 22. At this time, the spring 25 is stretched, and then move the adjusting frame 22 up and down so that the distance from the bottom of the fertilizing pipe 24 to the bottom of the auxiliary wheel 210 is the same as the fertilizing depth, release the moving plate 23, and push the limit rod 27 under the elastic force of the stretched spring 25 Insert it into the corresponding limit hole on the adjustment frame 22. After adjusting the fertilization depth of the four fertilization tubes 24, insert the fertilization tube 24 into the soil near the sweet potato, and make the auxiliary wheel 210 contact the ground to control the water tank. 1. The external electric wheel moves and makes the water pump 211 run. The water pump 211 draws out the fertilizer from the four chambers in the water tank 1 and sprinkles it through the hose 26 at the bottom of the fertilizer pipe 24. At the same time, the fertilizer pipe 24 can be broken by soil blocks 29 when moving. The soil is broken to facilitate the movement of the fertilizing pipe 24 in the soil. The distance between the bottom of the fertilizing pipe 24 and the bottom of the auxiliary wheel 210 is adjusted according to the required depth of fertilizer application. According to the different fertilizers required in the soil at different depths, different fertilizers can be applied to the roots of the sweet potato. Deeply synchronized intake of different fertilizers to complete layered controlled fertilization;

According to the planting width of sweet potatoes, by rotating the two-way screw 32, the two internal thread sliders 33 are moved away from or closer to each other, thereby adjusting the distance between the two fertilizing pipes 24, so that the device is suitable for different sweet potato planting widths. When the device is not in use , lift the part of the device close to the fertilizing pipe 24, and rotate the supporting leg 42 so that the snap-in rod 43 located below passes from the reserved hole in the fixed seat 41, then slide down the support leg 42 and snap the snap-in rod 43 in In the reserved hole of the fixed base 41, at this time, the bottom end of the support leg 42 is lower than the bottom end of the fertilization pipe 24, and the support leg 42 is in contact with the ground, which is convenient for placement when the device is not in use. The device can separate the roots of sweet potatoes. Compared with applying fertilizer on the soil surface or at a fixed depth in the soil, layer-controlled fertilization can be better absorbed by the sweet potato roots.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have other aspects. Various changes and modifications are possible, which fall within the scope of the claimed invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. The utility model provides a sweet potato cultivation fertilizer injection unit of root layering regulation and control fertilizer which characterized in that includes: the water tank (1), a plurality of bins are arranged in the water tank (1), a plurality of hoppers are arranged on the upper surface of the water tank (1), and the discharge ends of the hoppers are communicated with the bins;

a layering regulation and control mechanism (2) for adjusting fertilization degree of depth, layering regulation and control mechanism (2) are including fixed pipe (21), movable plate (23) and fixed connection at water pump (211) of water tank (1) surface, the inner wall sliding connection of fixed pipe (21) has alignment jig (22), the inner wall fixedly connected with fertilization pipe (24) of alignment jig (22), the surface fixedly connected with of alignment jig (22) breaks soil piece (29), the surface rotation of fixed pipe (21) is connected with two symmetrical auxiliary wheel (210).

2. The sweet potato cultivation and fertilization device for root layered regulation and control fertilizer according to claim 1, wherein: one side of the moving plate (23) is provided with a side surface which is close to the fixed pipe (21) and fixedly connected with two springs (25), and one ends of the two springs (25) which are far away from the moving plate (23) are fixedly connected to the outer surface of the fixed pipe (21).

3. The sweet potato cultivation and fertilization device for root layered regulation and control fertilizer according to claim 1, wherein: two limiting rods (27) are fixedly connected to one side face, close to the fixed pipe (21), of the moving plate (23), and the two limiting rods (27) penetrate through the fixed pipe (21) and are matched with the adjusting frame (22).

4. The sweet potato cultivation and fertilization device for root layered regulation and control fertilizer according to claim 1, wherein: two telescopic rods (28) are fixedly connected to one side surface of the movable plate (23) close to the fixed pipe (21), and one ends, far away from the movable plate (23), of the two telescopic rods (28) are fixedly connected to the outer surface of the fixed pipe (21).

5. The sweet potato cultivation and fertilization device for root layered regulation and control fertilizer according to claim 1, wherein: the input end of the water pump (211) is fixedly communicated with the outer surface of the water tank (1), the output end of the water pump (211) is fixedly communicated with a hose (26), and one end, far away from the water pump (211), of the hose (26) is fixedly communicated with the top end of the fertilization pipe (24).

6. The sweet potato cultivation and fertilization device for root layered regulation and control fertilizer according to claim 1, wherein: the outside of water tank (1) is provided with two width adjustment mechanism (3), width adjustment mechanism (3) are including fixed frame (31) of fixed connection at water tank (1) surface and two sliding connection at internal thread slider (33) of fixed frame (31) inner wall, two the equal fixedly connected with connecting rod (34) of surface of internal thread slider (33), the one end fixed connection at the surface of fixed pipe (21) of internal thread slider (33) is kept away from to connecting rod (34).

7. The sweet potato cultivation and fertilizing device for root layered regulation and control fertilizer according to claim 6, wherein: the inner wall of the fixed frame (31) is rotatably connected with a bidirectional screw rod (32), and two internal thread sliding blocks (33) are in threaded connection with the outer surface of the bidirectional screw rod (32).

8. The sweet potato cultivation and fertilization device for root layered regulation and control fertilizer according to claim 1, wherein: the outside of water tank (1) is provided with supporting component (4), supporting component (4) are including fixing base (41) of fixed connection at water tank (1) surface, the inner wall sliding connection of fixing base (41) has supporting leg (42), the surface fixedly connected with of supporting leg (42) two clamping pole (43), two clamping pole (43) all with fixing base (41) looks adaptation.

9. The sweet potato cultivation and fertilization device for root layered regulation and control fertilizer according to claim 1, wherein: the inside of bin is provided with stirring subassembly (5), stirring subassembly (5) are including dwang (51) and a plurality of fixed connection puddler (52) at dwang (51) surface, dwang (51) run through water tank (1) and with water tank (1) rotation connection.