Fertilizing device for asparagus planting

Abstract

The utility model discloses a fertilization device for asparagus planting, which relates to the technical field of asparagus planting fertilization and comprises two first mounting rods, one end of each first mounting rod is fixedly connected with a second fixing plate, the upper surface of each second fixing plate is fixedly connected with a water tank, the bottom end of each first mounting rod is rotatably connected with a first fixing rod, and the bottom end of each first fixing rod is rotatably connected with a second fixing plate. And one end of the first fixing rod is rotationally connected with a second fixing rod, and one end of the second fixing rod is rotationally connected with a second mounting rod. According to the fertilizing device for asparagus planting, the two-way threaded rod is rotated to drive the two connecting cylinders to get close to each other or get away from each other, so that the first fixing rod and the second fixing rod rotate relatively, and the distance between the first fixing rod and the second fixing rod is increased or decreased; the asparagus fertilizing device can be used for fertilizing different types of asparagus and has the effect of adapting to planting and fertilizing of different types of asparagus.

Description

Technical Field

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

[0002] Planting asparagus with a certain spacing ensures each asparagus plant has sufficient growing space, preventing competition for nutrients and light, which can negatively impact yield and quality. Proper sowing spacing guarantees healthy growth and high yields. Typically, each seed should be spaced 2-3 seeds apart to ensure adequate growing space. During seedling cultivation, the seed spacing should be maintained at 5-6 cm, and well-rotted farmyard manure should be applied.

[0003] Planting requires careful land preparation. Dig planting trenches 60 cm wide and 30 cm deep, and plant according to the standard of 5 meters between rows and 40 cm between plants. The soil covering depth should be enough to cover the roots. Dig planting trenches in the middle of every two rows to ensure the standard of 5 meters between rows and 40 cm between plants. When using general asparagus planting fertilization equipment, it can only fertilize asparagus with a fixed row spacing and cannot fertilize different varieties of asparagus, which reduces its practicality and cannot meet the actual needs. Utility Model Content

[0004] This utility model discloses a fertilization device for asparagus cultivation, which aims to solve the technical problem that general asparagus cultivation fertilization equipment can only fertilize asparagus with a fixed row spacing and cannot fertilize different types of asparagus, thus reducing its practicality.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A fertilization device for asparagus cultivation includes two first mounting rods. A second fixing plate is fixedly connected to one end of each first mounting rod. A water tank is fixedly connected to the upper surface of the second fixing plate. A first fixing rod is rotatably connected to the bottom end of each first mounting rod. A second fixing rod is rotatably connected to one end of each first fixing rod. A second mounting rod is rotatably connected to one end of each second fixing rod. A front wheel and a rear wheel are rotatably connected to the bottom ends of the first and second mounting rods, respectively. An intermediate frame is fixedly connected to one side of each of the first and second fixing rods. A connecting cylinder is rotatably connected to the center of the intermediate frame. A double-threaded rod is threaded to one end of the connecting cylinder. A first fixing plate is fixedly connected to one end of the second mounting rod. A fertilizer box is fixedly connected to the upper surface of the first fixing plate. A discharge cylinder is provided on one side of the fertilizer box. A sliding rod is fixedly connected to the top of each first mounting rod near the first fixing rod. A sliding cylinder is fixedly connected to the top of each second mounting rod near the second fixing rod.

[0007] The intermediate rod and the slide cylinder are slidably connected. The bidirectional threaded rod is provided with two threaded sections, which are symmetrical about the center point of the bidirectional threaded rod and have opposite thread directions.

[0008] Multiple water outlet pipes are inserted into one end of the water tank. An adjusting roller is rotatably connected inside the fertilizer tank. The fertilizer tank contains fertilizer, and the water tank contains water. A handle is fixedly connected to one end of the adjusting roller. The handle drives the adjusting roller to rotate, which can adjust the fertilizer spreading speed.

[0009] There are two first mounting rods, which are located on both sides of the water tank. There are also two second mounting rods, which are located on both sides of the fertilizer tank. Multiple intermediate rods are provided between the first and second fixing rods.

[0010] In a preferred embodiment, the bottom ends of the first mounting rod and the second mounting rod are respectively slidably connected to adjusting cylinders, and one side of the adjusting cylinder is threadedly connected to a fixing bolt.

[0011] A housing is fixedly connected to one side of the bottom of the regulating cylinder, and a plug rod is slidably connected to the bottom end of the housing. A spring is sleeved on one end of the plug rod inside the housing.

[0012] The bottom end of the insertion rod is fixedly connected to a fixing base, and a guide wheel is rotatably connected to one side of the fixing base.

[0013] As can be seen from the above, the fertilization device for asparagus cultivation provided by this utility model has the following technical effects.

[0014] Firstly, when planting different types of asparagus, the planting interval between each type of asparagus is different. By rotating the bidirectional threaded rod, the two connecting cylinders are moved closer or further apart, thereby causing the first fixed rod and the second fixed rod to rotate relative to each other. This increases or decreases the distance between the first fixed rod and the second mounting rod, which can be used for fertilizing different types of asparagus, achieving the effect of adapting to the planting and fertilization of different types of asparagus.

[0015] Secondly, during the fertilization process, due to the different widths of the furrows between each row of asparagus, the guide wheel contacts the inner surface of the furrow. Since the insert rod can slide inside the outer shell, the elastic force of the spring keeps the guide wheel in contact with the inner wall of the furrow, so that the front and rear wheels maintain a straight line movement in the furrow. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the axonal structure of a fertilization device for asparagus cultivation proposed in this utility model.

[0017] Figure 2 This is a cross-sectional structural diagram of a fertilization device for asparagus cultivation proposed in this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of a bidirectional threaded rod for an asparagus planting and fertilization device proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of the guide wheel structure of a fertilizer application device for asparagus cultivation proposed in this utility model.

[0020] In the attached diagram: 1. First mounting rod; 2. Intermediate frame; 3. First fixing rod; 4. Second fixing rod; 5. Second mounting rod; 6. Fertilizer box; 7. First fixing plate; 8. Front wheel; 9. Rear wheel; 10. Second fixing plate; 11. Water tank; 12. Sliding rod; 13. Double-threaded rod; 14. Intermediate rod; 15. Sliding cylinder; 16. Adjusting roller; 17. Handle; 18. Discharge cylinder; 19. Water outlet pipe; 20. Connecting cylinder; 21. Adjusting cylinder; 22. Fixing bolt; 23. Outer shell; 24. Spring; 25. Guide wheel; 26. Insert rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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. Therefore, they should not be construed as limitations on this utility model.

[0023] The fertilization device for asparagus planting disclosed in this utility model mainly applies to general asparagus planting fertilization equipment. However, when in use, it can only fertilize asparagus with a fixed row spacing and cannot fertilize different types of asparagus, which reduces its practicality.

[0024] Reference Figure 1 — Figure 4A fertilization device for asparagus cultivation includes two first mounting rods 1. One end of the first mounting rod 1 is fixedly connected to a second fixing plate 10. A water tank 11 is fixedly connected to the upper surface of the second fixing plate 10. The bottom end of the first mounting rod 1 is rotatably connected to a first fixing rod 3. One end of the first fixing rod 3 is rotatably connected to a second fixing rod 4. One end of the second fixing rod 4 is rotatably connected to a second mounting rod 5. The bottom ends of the first mounting rod 1 and the second mounting rod 5 are respectively rotatably connected to a front wheel 8 and a rear wheel 9. One side of the first fixing rod 3 and the second fixing rod 4 are respectively fixedly connected to an intermediate frame 2. A connecting cylinder 20 is rotatably connected to the center of the intermediate frame 2. One end of the connecting cylinder 20 is threadedly connected to a bidirectional threaded rod 13. One end of the second mounting rod 5 is fixedly connected to a first fixing plate 7. A fertilizer box 6 is fixedly connected to the upper surface of the first fixing plate 7. A discharge cylinder 18 is provided on one side of the fertilizer box 6. A sliding rod 12 is fixedly connected to the top of the first mounting rod 1 near the first fixing rod 3. A sliding cylinder 15 is fixedly connected to the top of the second mounting rod 5 near the second fixing rod 4.

[0025] The intermediate rod 14 and the slide cylinder 15 are slidably connected. The bidirectional threaded rod 13 is provided with two threads, which are symmetrical about the center point of the bidirectional threaded rod 132 and have opposite thread directions.

[0026] Multiple water outlet pipes 19 are inserted into one end of the water tank 11. An adjusting roller 16 is rotatably connected inside the fertilizer tank 6. Fertilizer is stored inside the fertilizer tank 6, and water is stored inside the water tank 11. A handle 17 is fixedly connected to one end of the adjusting roller 16. The handle 17 drives the adjusting roller 16 to rotate, which can adjust the fertilizer spreading speed.

[0027] There are two first mounting rods 1, which are located on both sides of the water tank 11. There are two second mounting rods 5, which are located on both sides of the fertilizer tank 6. Multiple intermediate rods 14 are provided between the first fixing rod 3 and the second fixing rod 4.

[0028] In this embodiment, water is filled inside the water tank 11 and fertilizer is filled inside the fertilizer tank 6. When planting asparagus, since the roots of asparagus are long, it is necessary to dig trenches between each row of asparagus. The front wheel 8 and the rear wheel 9 move in the trenches. Since asparagus needs to be fertilized during growth and harvest, the equipment moves in the trenches between each row of asparagus by manually pushing the first mounting rod 1 and the second mounting rod 5. Fertilizer is spread on the roots of asparagus through the fertilizer tank 6 and the discharge pipe 18. At the same time, water is sprayed on the roots of asparagus using the water tank 11 and the water outlet pipe 19, which achieves the effect of fertilizing and irrigating asparagus.

[0029] Furthermore, when planting different types of asparagus, the planting interval between each type of asparagus is different. By rotating the bidirectional threaded rod 13, the two connecting cylinders 20 are moved closer or further apart, thereby causing the first fixed rod 3 and the second fixed rod 4 to rotate relative to each other. This increases or decreases the distance between the first fixed rod 3 and the second mounting rod 5, which can be used for fertilizing different types of asparagus and achieves the effect of adapting to the planting and fertilization of different types of asparagus.

[0030] Reference Figure 1 , Figure 2 and Figure 4 In a preferred embodiment, the bottom end of the first mounting rod 1 and the bottom end of the second mounting rod 5 are respectively slidably connected to the adjusting cylinder 21, and a fixing bolt 22 is threadedly connected to one side of the adjusting cylinder 21.

[0031] A housing 23 is fixedly connected to one side bottom of the adjusting cylinder 21. A rod 26 is slidably connected to the bottom end of the housing 23. A spring 24 is sleeved on one end of the rod 26 inside the housing 23.

[0032] The bottom end of the insertion rod 26 is fixedly connected to a fixed base, and a guide wheel 25 is rotatably connected to one side of the fixed base.

[0033] In this embodiment, during the fertilization process, since the width of the groove between each row of asparagus is different, the guide wheel 25 contacts the inner surface of the groove. Since the insertion rod 26 can slide inside the outer shell 23, the elastic force of the spring 24 keeps the guide wheel 25 in contact with the inner wall of the groove, so that the front wheel 8 and the rear wheel 9 maintain linear movement in the groove.

[0034] Working Principle: During operation, water is filled inside the water tank 11, and fertilizer is filled inside the fertilizer tank 6. When planting asparagus, due to its long root system, furrows need to be dug between each row of asparagus. The front wheel 8 and rear wheel 9 move within these furrows. Since asparagus requires fertilization during both growth and harvest, the first mounting rod 1 and the second mounting rod 5 are manually pushed, causing the equipment to move within the furrows between each row of asparagus. Fertilizer is spread onto the roots of the asparagus through the fertilizer tank 6 and the discharge pipe 18. Simultaneously, water is sprayed onto the roots of the asparagus using the water tank 11 and the water outlet pipe 19, achieving both fertilization and irrigation. Different varieties of asparagus are planted at varying intervals. With varying distances, rotating the bidirectional threaded rod 13 causes the two connecting cylinders 20 to move closer or further apart, thereby causing the first fixed rod 3 and the second fixed rod 4 to rotate relative to each other, increasing or decreasing the distance between the first fixed rod 3 and the second mounting rod 5. This can be used for fertilizing different types of asparagus, achieving the effect of adapting to the planting and fertilization of different types of asparagus. During the fertilization process, due to the different widths of the furrows between each row of asparagus, the guide wheel 25 contacts the inner surface of the furrow. Since the insertion rod 26 can slide inside the outer casing 23, the elastic force of the spring 24 keeps the guide wheel 25 in contact with the inner wall of the furrow, so that the front wheel 8 and the rear wheel 9 maintain linear movement in the furrow.

[0035] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A fertilization device for asparagus cultivation, comprising two first mounting rods (1), characterized in that, One end of the first mounting rod (1) is fixedly connected to a second fixing plate (10), and a water tank (11) is fixedly connected to the upper surface of the second fixing plate (10). The bottom end of the first mounting rod (1) is rotatably connected to a first fixing rod (3), one end of the first fixing rod (3) is rotatably connected to a second fixing rod (4), one end of the second fixing rod (4) is rotatably connected to a second mounting rod (5), the bottom ends of the first mounting rod (1) and the second mounting rod (5) are respectively rotatably connected to a front wheel (8) and a rear wheel (9), and one side of the first fixing rod (3) and the second fixing rod (4) is respectively fixedly connected to a middle... The frame (2) is rotatably connected to the center of the intermediate frame (2). One end of the connecting cylinder (20) is threaded with a two-way threaded rod (13). One end of the second mounting rod (5) is fixedly connected to a first fixing plate (7). The upper surface of the first fixing plate (7) is fixedly connected to a fertilizer box (6). A discharge cylinder (18) is provided on one side of the fertilizer box (6). A sliding rod (12) is fixedly connected to the top of the first mounting rod (1) near the position of the first fixing rod (3). A sliding cylinder (15) is fixedly connected to the top of the second mounting rod (5) near the position of the second fixing rod (4).

2. The fertilization device for asparagus cultivation according to claim 1, characterized in that, The bidirectional threaded rod (13) is provided with two threaded sections, which are symmetrical about the center point of the bidirectional threaded rod (132) and have opposite thread directions.

3. The fertilization device for asparagus cultivation according to claim 2, characterized in that, One end of the water tank (11) is connected to multiple water outlet pipes (19). The fertilizer tank (6) is rotatably connected to an adjusting roller (16). The fertilizer tank (6) contains fertilizer, and the water tank (11) contains water. One end of the adjusting roller (16) is fixedly connected to a handle (17). The handle (17) drives the adjusting roller (16) to rotate, which can adjust the fertilizer spreading speed.

4. A fertilization device for asparagus cultivation according to claim 3, characterized in that, There are two first mounting rods (1), which are located on both sides of the water tank (11). There are two second mounting rods (5), which are located on both sides of the fertilizer tank (6). Multiple intermediate rods (14) are provided between the first fixing rod (3) and the second fixing rod (4). The intermediate rods (14) and the slide cylinder (15) are slidably connected.

5. A fertilization device for asparagus cultivation according to claim 4, characterized in that, The bottom end of the first mounting rod (1) and the bottom end of the second mounting rod (5) are respectively slidably connected to the adjusting cylinder (21), and a fixing bolt (22) is threadedly connected to one side of the adjusting cylinder (21).

6. A fertilization device for asparagus cultivation according to claim 5, characterized in that, The bottom of one side of the regulating cylinder (21) is fixedly connected to a housing (23), and the bottom end of the housing (23) is slidably connected to a plug rod (26). One end of the plug rod (26) is fitted with a spring (24) inside the housing (23).

7. A fertilization device for asparagus cultivation according to claim 6, characterized in that, The bottom end of the insertion rod (26) is fixedly connected to a fixed seat, and a guide wheel (25) is rotatably connected to one side of the fixed seat.

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