Soil improvement device for radix puerariae planting

Abstract

The utility model relates to the field of kudzuvine root planting, and discloses a soil improvement device for kudzuvine root planting, which comprises a moving frame, a driving mechanism is arranged on the side wall of the moving frame through a support, the output end of the driving mechanism is fixedly connected with a rotating shaft, and the side wall of the inner side of the moving frame is rotatably connected with a disc. A movable rod is elastically connected to the outer wall of the disc through a reset spring, soil turning blades are fixedly connected to the outer wall of the movable rod, a contact rod is fixedly connected to the inner side wall of the movable frame, a chemical fertilizer box is arranged at the top end of the movable frame, and a spray pipe is arranged at the bottom end of the chemical fertilizer box; and moving wheels are arranged on the outer wall of the moving frame through a connecting frame. According to the utility model, the contact rod is utilized to extrude the movable rod, so that the movable rod drives the soil turning blades to generate transverse movement, the soil turning blades are utilized to stir soil after soil loosening, the loosening degree of the soil is improved, the air permeability and moisture permeability of the soil are improved, and the spray pipe is utilized to spray fertilizer onto the loosened soil to improve the soil.

Description

Technical Field

[0001] The utility model relates to the field of kudzu root planting, in particular to a soil improvement device for kudzu root planting. Background Art

[0002] Pueraria root is a common herbaceous vine plant belonging to the genus Pueraria of the Leguminosae family. It is also known as kudzu vine, kudzu, kudzu powder, and patchouli. Pueraria root is a plant resource with important medicinal, edible and industrial value, with broad application prospects and economic value. Before planting Pueraria root, the soil needs to be improved to ensure subsequent growth.

[0003] The prior art has the following defects: most of the existing kudzu root soil improvement equipment loosens the soil through a single rotation of mechanical equipment. Although it can achieve good soil improvement, it cannot further improve the soil loosening effect. Therefore, a soil improvement device for kudzu root planting is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a soil improvement device for kudzu root planting, aiming to improve the problem that the prior art cannot further improve the loosening effect of the soil.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a soil improvement device for kudzu planting, comprising a mobile frame, the side wall of the mobile frame is provided with a driving mechanism through a bracket, the output end of the driving mechanism is fixedly connected to a rotating shaft, the inner side wall of the mobile frame is rotatably connected to a disc, the outer wall of the disc is elastically connected to a movable rod through a reset spring, the outer wall of the movable rod is fixedly connected to a soil-turning blade, the inner side wall of the mobile frame is fixedly connected to a contact rod, the top of the mobile frame is provided with a fertilizer box, the bottom end of the fertilizer box is provided with a spray pipe, the outer wall of the mobile frame is provided with moving wheels through a connecting frame, and the inner side wall of the mobile frame is fixedly connected to a smoothing plate.

[0006] As a further description of the above technical solution:

[0007] The outer wall of the moving wheel is connected to a connecting rod through a transmission mechanism, and the left end of the connecting rod is fixedly connected to a stirring rod.

[0008] As a further description of the above technical solution:

[0009] The stirring rod is rotatably connected to the inner wall of the fertilizer box, and the connecting rod penetrates and is rotatably connected to the inner wall of the fertilizer box.

[0010] As a further description of the above technical solution:

[0011] The outer wall of the disk is fixedly connected to one end of a return spring, and the other end of the return spring is fixedly connected to the left end side wall of the movable rod.

[0012] As a further description of the above technical solution:

[0013] The movable rod is slidably connected to the outer wall of the rotating shaft.

[0014] As a further description of the above technical solution:

[0015] The left end of the contact rod contacts the right end side wall of the movable rod.

[0016] As a further description of the above technical solution:

[0017] The left end of the rotating shaft is fixedly connected to the middle part of the disc.

[0018] As a further description of the above technical solution:

[0019] The driving mechanism comprises a motor, which is fixedly connected to the side wall of the moving frame through a bracket, and the output end of the motor is fixedly connected to the right end of the rotating shaft.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the soil is continuously turned over by rotating the soil-turning blades with the movable rod, the movable rod is squeezed by the contact rod to make the movable rod move laterally with the soil-turning blades, the soil after loosening is moved by the soil-turning blades, the looseness of the soil is improved, the soil air permeability and water permeability are increased, and the spray pipe sprays fertilizer on the loose soil to improve the soil. The device has a simple structure, is practical and has a low cost, and improves the fertility of the soil to a certain extent and increases the yield of kudzu root planting.

[0022] 2. In the utility model, the transmission mechanism rotates with the connecting rod and the stirring rod through the rotation of the moving wheel itself, which can avoid the precipitation of fertilizers in the fertilizer box during the loosening process, ensure the effect of subsequent fertilization, and improve the practicality of the device to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic overall three-dimensional diagram of a mobile frame of a soil improvement device for kudzu root planting proposed by the utility model;

[0024] Figure 2 This is a schematic overall cross-sectional view of a movable rod of a soil improvement device for kudzu root planting proposed by the utility model;

[0025] Figure 3 This is a schematic diagram showing the transmission mechanism of a soil improvement device for kudzu root planting proposed by the utility model;

[0026] Figure 4 The utility model discloses an overall cross-sectional schematic diagram of a fertilizer box of a soil improvement device for kudzu planting.

[0027] Legend:

[0028] 1. Moving frame; 2. Motor; 3. Rotating shaft; 4. Disc; 5. Return spring; 6. Movable rod; 7. Soil-turning blade; 8. Contact rod; 9. Fertilizer box; 10. Spray pipe; 11. Moving wheel; 12. Transmission mechanism; 13. Connecting rod; 14. Stirring rod; 15. Smoothing plate. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1-Figure 3 The utility model provides an embodiment of a soil improvement device for planting kudzu root, comprising a mobile frame 1, the side wall of the mobile frame 1 is provided with a driving mechanism through a bracket, the output end of the driving mechanism is fixedly connected with a rotating shaft 3, the outer wall of the rotating shaft 3 is convex, and the movable rod 6 can be rotated by the convexity, and the movable rod can also be moved laterally on the outer wall of the rotating shaft 3, the inner side wall of the mobile frame 1 is rotatably connected with a disc 4, and the outer wall of the disc 4 is elastically connected with the movable rod 6 through a reset spring 5, the reset spring 5 is made of a material with a high elastic modulus and has a large elasticity, which can ensure that the movable rod 6 can be normally reset during use, and the outer wall of the movable rod 6 is fixedly connected with a soil turning leaf 7, and the middle part of the soil turning leaf 7 is hollow, so that it can be rotated. During the movement, some soil is allowed to pass through the middle of the soil-turning blade 7 to increase the looseness of the soil. The inner side wall of the mobile frame 1 is fixedly connected to a contact rod 8. A fertilizer box 9 is provided at the top of the mobile frame 1, and the required fertilizer materials and water can be mixed internally for use. A nozzle 10 is provided at the bottom of the fertilizer box 9, and the nozzle 10 is connected to an external device. The fertilizer in the fertilizer box 9 can be evenly sprayed on the loosened soil through the nozzle 10. The outer wall of the mobile frame 1 is provided with a moving wheel 11 through a connecting frame, and the whole device is moved by the moving wheel 11. The inner side wall of the mobile frame 1 is fixedly connected to a smoothing plate 15, and the soil surface is leveled by the smoothing plate 15 to make the soil surface flat and uniform, so as to prepare for the planting of kudzu root.

[0031] Reference Figure 3-Figure 4The outer wall of the moving wheel 11 is connected to a connecting rod 13 through a transmission mechanism 12. The transmission mechanism 12 is composed of two sets of pulleys and a set of belts. One set of pulleys is fixed to the shaft of the moving wheel 11, and the other set of pulleys is fixedly connected to the outer wall of the connecting rod 13. The left end of the connecting rod 13 is fixedly connected to a stirring rod 14, and the stirring rod 14 is rotatably connected to the inner wall of the fertilizer box 9. The connecting rod 13 penetrates and is rotatably connected to the inner wall of the fertilizer box 9.

[0032] Reference Figure 1-Figure 3 The outer wall of the disk 4 is fixedly connected to one end of the return spring 5. When the movable rod 6 moves to the left, the return spring 5 will be compressed. When resetting, the elastic force of the return spring 5 is used to bring the movable spring 6 to reset to the right. The other end of the return spring 5 is fixedly connected to the left end side wall of the movable rod 6. The movable rod 6 is slidably connected to the outer wall of the rotating shaft 3. The left end of the contact rod 8 contacts the right end side wall of the movable rod 6. The right end of the movable rod 6 is provided with an oblique groove, which can allow the contact rod 8 to squeeze the inclined surface of the movable rod 6 to make it move laterally. The left end of the rotating shaft 3 is fixedly connected to the middle part of the disk 4, and the driving mechanism includes a motor 2. The motor 2 is fixedly connected to the side wall of the movable frame 1 through a bracket, and the output end of the motor 2 is fixedly connected to the right end of the rotating shaft 3.

[0033] Working principle: First, when the soil for kudzu planting needs to be turned over, it is only necessary to start the motor 2 and let the output end of the motor 2 rotate with the rotating shaft 3 and the disc 4. Since the right end side wall of the movable rod 6 is an inclined surface, when the contact rod 8 contacts the highest point of the inclined surface of the movable rod 6, the contact rod 8 will squeeze the inclined surface of the movable rod 6 to move the movable rod 6 to the left and compress the reset spring 5. When the contact rod 8 contacts the lowest point of the inclined surface of the movable rod 6, the reverse elastic force of the reset spring 5 will slowly reset the movable rod 6 and the turning leaf 7 to the right. During the turning over process, the turning leaf 7 can cause the soil to fluctuate left and right, thereby increasing the overall looseness of the soil.

[0034] During the soil turning process, the rotation of the moving wheel 11 will drive the transmission mechanism 12, so that the connecting rod 13 can rotate with the stirring rod 14, and the fertilizer in the fertilizer box 9 can be stirred evenly to prevent precipitation. By starting the external equipment to allow the nozzle 10 to perform the spraying process, the fertility of the overall soil is improved, which helps to increase the yield of kudzu root planting. Finally, the smoothing plate 15 is used to smooth the loosened soil to help the subsequent kudzu root planting needs.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A soil improvement device for kudzu root planting, comprising a movable frame (1), characterized in that: The side wall of the mobile frame (1) is provided with a driving mechanism through a bracket, the output end of the driving mechanism is fixedly connected to a rotating shaft (3), the inner side wall of the mobile frame (1) is rotatably connected to a disc (4), the outer wall of the disc (4) is elastically connected to a movable rod (6) through a return spring (5), the outer wall of the movable rod (6) is fixedly connected to a soil turning blade (7), the inner side wall of the mobile frame (1) is fixedly connected to a contact rod (8), the top of the mobile frame (1) is provided with a fertilizer box (9), the bottom of the fertilizer box (9) is provided with a spray pipe (10), the outer wall of the mobile frame (1) is provided with a moving wheel (11) through a connecting frame, and the inner side wall of the mobile frame (1) is fixedly connected to a smoothing plate (15).

2. The soil improvement device for kudzu root planting according to claim 1, characterized in that: The outer wall of the moving wheel (11) is connected to a connecting rod (13) via a transmission mechanism (12), and the left end of the connecting rod (13) is fixedly connected to a stirring rod (14).

3. The soil improvement device for kudzu root planting according to claim 2, characterized in that: The stirring rod (14) is rotatably connected to the inner wall of the fertilizer box (9), and the connecting rod (13) penetrates and is rotatably connected to the inner wall of the fertilizer box (9).

4. The soil improvement device for kudzu root planting according to claim 1, characterized in that: The outer wall of the disk (4) is fixedly connected to one end of a return spring (5), and the other end of the return spring (5) is fixedly connected to the left end side wall of the movable rod (6).

5. The soil improvement device for kudzu root planting according to claim 1, characterized in that: The movable rod (6) is slidably connected to the outer wall of the rotating shaft (3).

6. The soil improvement device for kudzu root planting according to claim 1, characterized in that: The left end of the contact rod (8) contacts the right end side wall of the movable rod (6).

7. The soil improvement device for kudzu root planting according to claim 1, characterized in that: The left end of the rotating shaft (3) is fixedly connected to the middle of the disc (4).

8. The soil improvement device for kudzu root planting according to claim 1, characterized in that: The driving mechanism comprises a motor (2), the motor (2) being fixedly connected to the side wall of the moving frame (1) via a bracket, and the output end of the motor (2) being fixedly connected to the right end of the rotating shaft (3).

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