A rhizome precise fertilization device for tea planting

Abstract

The utility model discloses a rhizome precision fertilizing device for tea planting, it includes bottom plate, the upper surface fixed connection of bottom plate has handle frame, the lower surface fixed connection of bottom plate has gyro wheel, the upper surface fixed connection of bottom plate has material box, the inside rotation connection of material box has stirring shaft through bearing, the outer fixed surface connection of stirring shaft has stirring vane. Through setting up stirring shaft, stirring vane, first taper tooth, connecting seat, motor, pivot, second taper tooth, carousel, limiting post, limit block, piston cylinder, air hole, piston block, piston rod, fixed plate, limit slot, communicating pipe, first check valve, discharge pipe, spray gun and second stop valve etc. structure, can be in the inside fertilizer of material box stirring also can aim at tea tree rhizome part and spray the fertilizer aqueous solution in the inside of material box, and stirring structure and spraying structure only need motor this driving piece to drive to reduce the use cost effectively.

Description

Technical Field

[0001] This utility model relates to the field of tea planting technology, and in particular to a precision fertilization device for tea planting. Background Technology

[0002] As an important economic crop in my country, the fertilization management during the tea cultivation process plays a decisive role in the yield and quality of tea. The roots and stems of the tea tree are the core parts for nutrient absorption. Precisely delivering fertilizer to the root and stem area can significantly improve fertilizer utilization and reduce nutrient loss. At the same time, it can avoid resource waste and environmental burden caused by fertilizer coming into contact with the leaves or being far away from the roots. Therefore, root and stem precision fertilization devices are needed.

[0003] However, existing precision fertilization devices for tea cultivation still have certain shortcomings. For example, the fertilization operation requires mixing fertilizer and water to form a fertilizer solution, and then using a water pump to transport the solution to the fertilization terminal for spraying. This means that the device must be equipped with two independent drive devices for fertilizer mixing and water solution transportation during operation, which not only results in significantly higher energy consumption, but also directly increases the overall operating cost. Utility Model Content

[0004] The purpose of this invention is to provide a precision fertilization device for tea plantation, which can simultaneously stir the fertilizer inside the hopper and spray the fertilizer solution inside the hopper onto the roots and stems of the tea tree. The stirring and spraying structures are driven by a single motor, thereby effectively reducing the cost of use.

[0005] To achieve the above objectives, a precision fertilization device for tea cultivation using rootstocks is provided, comprising:

[0006] A base plate has a handle fixedly connected to its upper surface and rollers fixedly connected to its lower surface. A material box is fixedly connected to the upper surface of the base plate. A stirring shaft is rotatably connected inside the material box via bearings. Stirring blades are fixedly connected to the outer surface of the stirring shaft, and a first conical tooth is fixedly connected to the outer surface of the stirring shaft. A connecting seat is fixedly connected to the upper surface of the material box. A motor is fixedly connected to the left surface of the connecting seat. A rotating shaft is fixedly connected to the output end of the motor, and a second conical tooth is fixedly connected to the outer surface of the rotating shaft.

[0007] A turntable is fixedly connected to the outer surface of the rotating shaft. A limit post is fixedly connected to the right surface of the turntable. A limit block is fixedly connected to the right end of the limit post. A piston cylinder is fixedly connected to the upper surface of the base plate. An air hole is provided on the upper surface of the piston cylinder. A piston block is slidably connected inside the piston cylinder. A piston rod is fixedly connected to the upper surface of the piston block. A fixing plate is fixedly connected to the upper end of the piston rod. A limit groove is provided on the outer surface of the fixing plate. A connecting pipe is fixedly connected through the lower end of the piston cylinder. A first one-way valve is provided on the outer surface of the connecting pipe. A discharge pipe is fixedly connected through the right surface of the piston cylinder. A spray gun is fixedly connected to the end of the discharge pipe away from the piston cylinder. A second shut-off valve is provided on the outer surface of the discharge pipe.

[0008] According to the aforementioned precision fertilization device for tea cultivation, the upper outer surface of the stirring shaft is rotatably connected to the connecting seat, and the outer surface of the rotating shaft is rotatably connected to the connecting seat through a bearing.

[0009] According to the aforementioned precision fertilization device for tea cultivation, the first conical tooth meshes with the second conical tooth.

[0010] According to the aforementioned precision fertilization device for tea cultivation, the inner surface of the limiting groove is adapted to the limiting column, and the right surface of the fixing plate is in contact with the limiting block.

[0011] According to the aforementioned precision fertilization device for tea cultivation, the right surface of the feed box is fixedly connected to the piston cylinder, and the outer surface of the piston rod is slidably connected to the piston cylinder.

[0012] According to the aforementioned precision fertilization device for tea cultivation, the end of the connecting pipe away from the piston cylinder extends into the interior of the feed box.

[0013] According to the aforementioned precision fertilization device for tea cultivation, an observation window is fixedly connected to the front surface of the feed box, and the observation window is made of transparent glass.

[0014] According to the aforementioned precision fertilization device for tea cultivation, the motor is electrically connected to an external power source.

[0015] The above-mentioned solution has the following beneficial effects:

[0016] By incorporating a mixing shaft, mixing blades, a first conical tooth, a connecting seat, a motor, a rotating shaft, a second conical tooth, a turntable, a limiting post, a limiting block, a piston cylinder, an air hole, a piston block, a piston rod, a fixing plate, a limiting groove, a connecting pipe, a first one-way valve, a discharge pipe, a spray gun, and a second shut-off valve, the system can simultaneously mix the fertilizer inside the hopper and spray the fertilizer solution directly onto the roots and stems of the tea trees. Furthermore, both the mixing and spraying structures are driven by a single motor, effectively reducing operating costs.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a schematic diagram of the overall structure of a precision fertilization device for tea cultivation according to the present invention.

[0020] Figure 2 This is a cross-sectional view of the overall structure of a precision fertilization device for tea cultivation according to this utility model;

[0021] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0022] Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point B.

[0023] Legend:

[0024] The components are as follows: 1. Base plate; 2. Handle bracket; 3. Roller; 4. Material box; 5. Stirring shaft; 6. Stirring blade; 7. First conical tooth; 8. Connecting seat; 9. Motor; 10. Rotating shaft; 11. Second conical tooth; 12. Turntable; 13. Limiting post; 14. Limiting block; 15. Piston cylinder; 16. Air hole; 17. Piston block; 18. Piston rod; 19. Fixing plate; 20. Limiting groove; 21. Connecting pipe; 22. First one-way valve; 23. Discharge pipe; 24. Spray gun; 25. Second shut-off valve; 26. Observation window. Detailed Implementation

[0025] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0026] Reference Figure 1 , Figure 2 and Figure 4 This utility model discloses a precision fertilization device for tea cultivation, comprising: a base plate 1, a handle frame 2 fixedly connected to the upper surface of the base plate 1, rollers 3 fixedly connected to the lower surface of the base plate 1, a material box 4 fixedly connected to the upper surface of the base plate 1, a stirring shaft 5 rotatably connected inside the material box 4 via bearings, stirring blades 6 fixedly connected to the outer surface of the stirring shaft 5, a first conical tooth 7 fixedly connected to the outer surface of the stirring shaft 5, a connecting seat 8 fixedly connected to the upper surface of the material box 4, and a connecting seat 8 fixedly connected to the left surface of the connecting seat 8. A motor 9 is connected, and a rotating shaft 10 is fixedly connected to the output end of the motor 9. A second conical tooth 11 is fixedly connected to the outer surface of the rotating shaft 10. The upper outer surface of the stirring shaft 5 is rotatably connected to the connecting seat 8. The outer surface of the rotating shaft 10 is rotatably connected to the connecting seat 8 through a bearing. The first conical tooth 7 and the second conical tooth 11 mesh with each other. An observation window 26 is fixedly connected to the front surface of the material box 4. The observation window 26 is made of transparent glass, which facilitates observation of the liquid level of the fertilizer solution inside the material box 4. The motor 9 is electrically connected to an external power source.

[0027] Reference Figures 1 to 3 A turntable 12 is fixedly connected to the outer surface of the rotating shaft 10. A limit post 13 is fixedly connected to the right surface of the turntable 12. A limit block 14 is fixedly connected to the right end of the limit post 13. A piston cylinder 15 is fixedly connected to the upper surface of the base plate 1. An air hole 16 is provided on the upper surface of the piston cylinder 15. A piston block 17 is slidably connected inside the piston cylinder 15. A piston rod 18 is fixedly connected to the upper surface of the piston block 17. A fixing plate 19 is fixedly connected to the upper end of the piston rod 18. A limit groove 20 is provided on the outer surface of the fixing plate 19. A connecting pipe 21 is fixedly connected through the lower end of the piston cylinder 15. A first limit groove 20 is provided on the outer surface of the connecting pipe 21. A one-way valve 22 is provided. A discharge pipe 23 is fixedly connected to the right surface of the piston cylinder 15. A spray gun 24 is fixedly connected to the end of the discharge pipe 23 away from the piston cylinder 15. A second shut-off valve 25 is provided on the outer surface of the discharge pipe 23. The inner surface of the limiting groove 20 is adapted to the limiting post 13. The right surface of the fixing plate 19 is in contact with the limiting block 14, which facilitates the piston movement of the fixing plate 19. The right surface of the material box 4 is fixedly connected to the piston cylinder 15. The outer surface of the piston rod 18 is slidably connected to the piston cylinder 15. The end of the connecting pipe 21 away from the piston cylinder 15 extends into the interior of the material box 4, which facilitates the absorption of fertilizer solution.

[0028] Those skilled in the art should connect all electrical components in this case to their compatible external power supply via wires, and should select a suitable controller according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical components are connected in sequence. The detailed connection methods are well-known in the art. The following mainly introduces the working principle and process, and will not describe the electrical control further.

[0029] Working principle: When in use, fertilizer and water are poured into the feed tank 4 through the inlet at the top of the feed tank 4. The motor 9 is started, and the entire device is moved next to the tea tree by the handle frame 2 and the roller 3. At the same time, the spray gun 24 is aimed at the root of the tea tree. At this time, under the action of the motor 9, the rotating shaft 10 is driven to rotate through the stirring shaft 5 and the stirring blade 6 by the meshing action of the second conical tooth 11 and the first conical tooth 7, thereby stirring the fertilizer and water inside the feed tank 4 to form a fertilizer solution. At the same time as the rotating shaft 10 rotates, it will drive the turntable 12 to rotate. Then, under the limiting action of the limiting post 13, the limiting block 14 and the limiting groove 20, the fixed plate 19 is driven to move up and down reciprocally. In turn, in conjunction with the piston rod 18, the piston block 17 moves up and down inside the piston cylinder 15. When the piston block 17 moves upward, the first one-way valve 22 opens and the second shut-off valve 25 closes, so that the fertilizer solution inside the stirring shaft 5 is absorbed into the internal cavity of the piston cylinder 15 through the connecting pipe 21. When the piston block 17 moves downward, it will squeeze the fertilizer solution in the internal cavity of the piston cylinder 15. At this time, the first one-way valve 22 closes and the second shut-off valve 25 opens, so that the fertilizer solution is sprayed out through the discharge pipe 23 and the spray gun 24, thereby fertilizing the tea tree roots and stems. The entire device only needs a single drive component, the motor 9, to drive it, thereby effectively reducing the cost of using the device.

[0030] In the description of this utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," and "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. At the same time, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "fixed installation," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two elements or the interaction relationship between two elements. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A precision fertilization device for tea cultivation, characterized in that, include: A base plate (1) is fixedly connected to a handle frame (2) on its upper surface. A roller (3) is fixedly connected to the lower surface of the base plate (1). A material box (4) is fixedly connected to the upper surface of the base plate (1). A stirring shaft (5) is rotatably connected to the inside of the material box (4) via a bearing. A stirring blade (6) is fixedly connected to the outer surface of the stirring shaft (5). A first conical tooth (7) is fixedly connected to the outer surface of the stirring shaft (5). A connecting seat (8) is fixedly connected to the upper surface of the material box (4). A motor (9) is fixedly connected to the left surface of the connecting seat (8). A rotating shaft (10) is fixedly connected to the output end of the motor (9). A second conical tooth (11) is fixedly connected to the outer surface of the rotating shaft (10). A turntable (12) is fixedly connected to the outer surface of the rotating shaft (10). A limit post (13) is fixedly connected to the right surface of the turntable (12). A limit block (14) is fixedly connected to the right end of the limit post (13). A piston cylinder (15) is fixedly connected to the upper surface of the base plate (1). An air hole (16) is provided on the upper surface of the piston cylinder (15). A piston block (17) is slidably connected inside the piston cylinder (15). A piston rod (18) is fixedly connected to the upper surface of the piston block (17). The upper end of the piston rod (18) is fixedly connected to... A fixing plate (19) is attached, and a limiting groove (20) is provided on the outer surface of the fixing plate (19). A connecting pipe (21) is fixedly connected through the piston cylinder (15) at the lower end of the piston cylinder (15). A first one-way valve (22) is provided on the outer surface of the connecting pipe (21). A discharge pipe (23) is fixedly connected through the piston cylinder (15) on the right surface of the piston cylinder (15). A spray gun (24) is fixedly connected to the end of the discharge pipe (23) away from the piston cylinder (15). A second shut-off valve (25) is provided on the outer surface of the discharge pipe (23).

2. The root and stem precision fertilization device for tea cultivation according to claim 1, characterized in that, The upper outer surface of the stirring shaft (5) is rotatably connected to the connecting seat (8), and the outer surface of the rotating shaft (10) is rotatably connected to the connecting seat (8) through a bearing.

3. The root and stem precision fertilization device for tea cultivation according to claim 1, characterized in that, The first conical tooth (7) meshes with the second conical tooth (11).

4. The root and stem precision fertilization device for tea cultivation according to claim 1, characterized in that, The inner surface of the limiting groove (20) is adapted to the limiting post (13), and the right surface of the fixing plate (19) is in contact with the limiting block (14).

5. The root and stem precision fertilization device for tea cultivation according to claim 1, characterized in that, The right surface of the hopper (4) is fixedly connected to the piston cylinder (15), and the outer surface of the piston rod (18) is slidably connected to the piston cylinder (15).

6. The root and stem precision fertilization device for tea cultivation according to claim 1, characterized in that, The end of the connecting pipe (21) away from the piston cylinder (15) extends into the interior of the material box (4).

7. The root and stem precision fertilization device for tea cultivation according to claim 1, characterized in that, The front surface of the material box (4) is fixedly connected to an observation window (26), which is made of transparent glass.

8. The root and stem precision fertilization device for tea cultivation according to claim 1, characterized in that, The motor (9) is electrically connected to an external power source.

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