Ditching and soil preparation device for forsythia suspensa planting

Abstract

The utility model discloses a furrowing and soil preparation device for forsythia suspensa planting in the technical field of furrowing and soil preparation devices, which comprises a mounting frame, two furrowing wheels arranged below the mounting frame, a driving unit and a discharging unit, and the driving unit is used for controlling the two furrowing wheels to rotate at the same time. The fixing rod is fixedly installed below the main frame body, the rotating groove is formed in one end of the fixing rod, the straight rod is fixedly installed on the inner wall of the rotating groove, and the supporting rod is rotatably installed on the surface of the straight rod through the two torsion springs. A user fits the bottom of the supporting rod to the ground and then presses the main frame body downwards, ditching operation can be carried out through the two ditching wheels, in the process, the supporting rod can drive the torsional spring to be twisted so as to be bent to adapt to the downwards-pressed ditching wheels, the user continuously pushes forwards, and one end of the supporting rod can be arranged on the ground to play a supporting role.

Description

Technical Field

[0001] The utility model relates to the technical field of ditch opening and land preparation devices, in particular to a ditch opening and land preparation device for forsythia planting. Background Technique

[0002] In forsythia dense plantations over seven or eight years old, as the tree age increases, the underground root systems are crisscrossed and intertwined with each other, and the absorbing roots are far away, which will weaken the tree body. In this case, ditch fertilization needs to be carried out every few years, that is, chemical fertilizers are added inside the dug ditch, and a part of the roots are cut off through ditch opening. This is the root-cutting fertilization method for forsythia planting. After the ditch is dug, chemical fertilizers still need to be added into the ditch, which is rather troublesome. Therefore, a new ditch opening and land preparation device for forsythia planting is needed to solve the above problems. Summary of the Invention

[0003] The purpose of the utility model is to provide a ditch opening and land preparation device to solve the problem that it is rather troublesome to add chemical fertilizers into the ditch after the root-cutting fertilization method used in forsythia planting.

[0004] Specifically, the utility model adopts the following technical solutions to achieve the above purpose:

[0005] A ditch opening and land preparation device includes: a mounting frame, two ditch opening wheels are arranged below the mounting frame, and a driving unit and a discharging unit are further included. The driving unit is used to control the simultaneous rotation of the two ditch opening wheels, and the discharging unit is used to spray chemical fertilizers to both sides of the mounting frame.

[0006] Further, the mounting frame includes a main frame body, a push plate is fixedly installed on the surface of the main frame body, and two torsion springs are further included. The bottom of the main frame body is rotatably installed with a support rod through the two torsion springs.

[0007] Further, a fixing rod is fixedly installed at the bottom of the main frame body, a rotating groove is opened at one end of the fixing rod, a straight rod is fixedly installed on the inner wall of the rotating groove, the surface of the support rod is rotatably sleeved on the surface of the straight rod, both of the two torsion springs are slidably sleeved on the surface of the straight rod, one end of each of the two torsion springs is fixedly installed on the inner wall of the rotating groove, and the other end of each of the two torsion springs is fixedly installed on both sides of the support rod.

[0008] Further, the driving unit includes a main pipe body fixedly inserted on the surface of the main frame body. A driving rod is rotatably inserted into the inner wall of the main pipe body. Both ends of the driving rod are respectively fixedly installed on the surfaces of the two trenching wheels. Two driving wheels are arranged on the inner wall of the main pipe body. One of the driving wheels is rotatably inserted into the inner wall of the main pipe body. The surface of the driving rod fixedly penetrates through the surface of the other driving wheel. The same driving belt is connected to the surfaces of the two driving wheels in a transmission manner. A motor is fixedly installed on the surface of the main frame body. The output end of the motor is fixedly installed at one end of one of the driving wheels. A controller is fixedly installed on the surface of the push plate. The controller is electrically connected to the motor.

[0009] Further, the discharging unit includes a feed bin fixedly penetrating through the surface of the main frame body. Discharge pipes are fixedly installed on both sides of the main pipe body. The bottom of the feed bin is fixedly communicated with the surfaces of the two discharge pipes. Augers are arranged inside the two discharge pipes. The rotation directions of the two augers are opposite. A transmission unit is further included. The transmission unit is used to transmit the movement trend of the rotation of one of the driving wheels to the two augers.

[0010] Further, the transmission unit includes two transmission wheels. One of the transmission wheels is rotatably inserted into the inner wall of the main pipe body. The other transmission wheel is fixedly sleeved on the surface of the driving rod. The same transmission belt is connected to the surfaces of the two transmission wheels in a transmission manner. One end of each of the two augers is respectively fixedly installed at both ends of one of the transmission wheels.

[0011] Further, annular protrusions are arranged on the surfaces of the two discharge pipes. Plugs are slidably sleeved on the surfaces of the two annular protrusions.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In the present utility model, by providing a pushable mounting frame and arranging two trenching wheels below the mounting frame, during use, the user can push the mounting frame. After inserting the two trenching wheels into the ground surface, the driving unit is used to control the rotation of the two trenching wheels. While the soil is dug out, the discharging unit will spray chemical fertilizers to both sides of the mounting frame, thereby realizing the application of chemical fertilizers while trenching, and improving the operation efficiency of the root pruning fertilization method.

[0014] 2. In the present utility model, a fixing rod is fixedly installed below the main frame body. A rotating groove is provided at one end of the fixing rod. A straight rod is fixedly installed on the inner wall of the rotating groove. The support rod is rotatably installed on the surface of the straight rod through two torsion springs. During use, after the user presses the bottom of the support rod against the ground and then presses down the main frame body, the ditching operation can be carried out through the two ditching wheels. In this process, the support rod can drive the torsion springs to twist and bend to adapt to the pressed-down ditching wheels. As the user continuously advances forward, one end of the support rod can be set on the ground to play a supporting role. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a partial cross-sectional view of the present utility model;

[0017] Figure 3 is a partial schematic view of a partial cross-sectional view of the present utility model from another angle;

[0018] Figure 4 is another partial schematic view of a three-dimensional structural schematic diagram of the present utility model from another angle.

[0019] In the figure: 1. mounting frame; 11. main frame body; 12. push plate; 13. torsion spring; 14. support rod; 2. ditching wheel; 3. drive unit; 31. main pipe body; 32. drive rod; 33. drive wheel; 34. drive belt; 35. motor; 36. controller; 4. discharging unit; 41. feeding bin; 42. discharging pipe; 43. auger; 44. transmission unit; 441. transmission wheel; 442. transmission belt; 5. fixing rod; 6. rotating groove; 7. straight rod; 8. annular protrusion; 9. plug. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0021] An open-ditching and land-preparing device provided in this embodiment is mainly used to solve the problem that the root-cutting fertilization method used in forsythia planting is rather troublesome in that fertilizers still need to be added into the ditches after the ditches are dug, and the following technical solutions are provided. The following will be described in detail Figures 1-4 for a detailed description:

[0022] A trenching and land leveling device includes: a mounting frame 1 with two trenching wheels 2 arranged at the bottom. When in use, the user needs to hold the mounting frame 1 first, and fit the trenching wheels 2 to the surface of the muddy ground. The purpose of trenching can be achieved by controlling the two trenching wheels 2 to rotate through the driving unit 3. In this process, the user can spray fertilizers on both sides of the mounting frame 1 through the discharging unit 4, thereby spraying fertilizers on both sides of the inner wall of the trench. The main components of the mounting frame 1 are: a main frame body 11 with a push plate 12 fixedly installed on the surface, and also including two torsion springs 13. The bottom of the main frame body 11 is rotatably installed with a support rod 14 through the two torsion springs 13, so that when in use During the process, the user can place one end of the support rod 14 on the ground to achieve the supporting effect on the main frame 11, wherein the main components of the driving unit 3 are: a main body 31 fixedly plugged into the surface of the main frame 11, and a driving rod 32 is rotatably plugged into the inner wall of the main body 31, and the two ends of the driving rod 32 are respectively fixedly mounted on the surfaces of the two ditching wheels 2, and the inner wall of the main body 31 is provided with two driving wheels 33, one of which is rotatably plugged into the inner wall of the main body 31, and the surface of the driving rod 32 is fixedly penetrated through the surface of the other driving wheel 33, and because the surfaces of the two driving wheels 33 are connected by the same driving belt 3 4. When in use, the user can control the output end of the motor 35 fixedly mounted on the surface of the main frame 11 to rotate through the controller 36 fixedly mounted on the surface of the push plate 12, thereby driving one of the driving wheels 33 fixedly mounted on the output end of the motor 35 to rotate, and further driving the other driving wheel 33 to rotate through the driving belt 34, thereby realizing the driving of the driving rod 32 fixedly penetrating the surface of the driving wheel 33 and the two ditching wheels 2 fixedly mounted at both ends of the driving rod 32. The main components of the discharging unit 4 are: a feeding bin 41 fixedly penetrating the surface of the main frame 11 and a discharging pipe 42 fixedly mounted on both sides of the main pipe 31, An augers 43 is provided inside the two discharge pipes 42, and the rotation directions of the two augers 43 are opposite. When in use, the user needs to control the output end of the motor 35 to rotate through the controller 36, which will drive the two driving wheels 33 to rotate. Under the action of the transmission unit 44, the movement trend of one of the driving wheels 33 will be transmitted to the two augers 43, thereby realizing the driving of the two augers 43. Because the bottom of the feed bin 41 and the two discharge pipes 42 are both connected, after the user adds fertilizer into the feed bin 41, the fertilizer can enter the inside of the two discharge pipes 42, be brought out by the two augers 43, and be sprayed on both sides of the main frame 11.

[0023] By setting up a pushable mounting frame 1 and arranging two ditching wheels 2 below the mounting frame 1, during use, the user can push the mounting frame 1. After inserting the two ditching wheels 2 into the ground surface, the driving unit 3 is used to control the rotation of the two ditching wheels 2. While the soil is being dug out, the discharging unit 4 will spray chemical fertilizers to both sides of the mounting frame 1, thus realizing the application of chemical fertilizers while ditching and improving the operation efficiency of the root-breaking fertilization method.

[0024] By fixedly installing a fixing rod 5 below the main frame body 11, and opening a rotating groove 6 at one end of the fixing rod 5. At the same time, a straight rod 7 is fixedly installed on the inner wall of the rotating groove 6. The support rod 14 is rotatably installed on the surface of the straight rod 7 through two torsion springs 13. During use, after the user fits the bottom of the support rod 14 to the ground and presses down the main frame body 11, the ditching operation can be carried out through the two ditching wheels 2. In this process, the support rod 14 can drive the torsion springs 13 to twist and bend to adapt to the pressed ditching wheels 2. As the user continuously advances, one end of the support rod 14 can be set on the ground to play a supporting role.

[0025] As Figure 3 、 Figure 4 shown, in some embodiments, the installation method of the two torsion springs 13 is as follows: a fixing rod 5 fixedly installed at the bottom of the main frame body 11, and a rotating groove 6 is opened at one end of the fixing rod 5. A straight rod 7 is fixedly installed on the inner wall of the rotating groove 6. Since the surface of the support rod 14 is rotatably sleeved on the surface of the straight rod 7, and the two torsion springs 13 are both slidably sleeved on the surface of the straight rod 7. One end of each of the two torsion springs 13 is fixedly installed on the inner wall of the rotating groove 6, and the other end of each of the two torsion springs 13 is fixedly installed on both sides of the support rod 14. Therefore, when one end of the support rod 14 abuts on the ground and the user uses the ditching wheel 2 to carry out the ditching operation, the support rod 14 will drive the two torsion springs 13 to bend, so as to ensure the support effect of the support rod 14 on the main frame body 11 through the inclination of the support rod 14 and the movement of the two ditching wheels 2 during the ditching process.

[0026] As Figure 3 shown, in some embodiments, the main components of the transmission unit 44 are: two transmission wheels 441. One of the transmission wheels 441 is rotatably inserted into the inner wall of the main pipe body 31, and the other transmission wheel 441 is fixedly sleeved on the surface of the driving rod 32. Therefore, when the two driving wheels 33 and the driving rod 32 rotate, they will successively drive the two transmission wheels 441 connected by a transmission belt 442 to rotate. And because one end of each of the two augers 43 is fixedly installed at both ends of one of the transmission wheels 441, the two augers 43 are driven synchronously and rotate inside the two discharging pipes 42 respectively.

[0027] As Figure 3As shown, in some embodiments, the user can slide and sleeve two stoppers 9 on the surfaces of the two discharge pipes 42 respectively, and limit the two stoppers 9 through two annular protrusions 8 fixedly sleeved on the surfaces of the two discharge pipes 42 respectively (both of the two annular protrusions 8 are made of rubber and can fit on the inner walls of the two stoppers 9 to limit the two stoppers 9), which can prevent the fertilizer from spraying out of the two discharge pipes 42 when the device is not in use.

[0028] The working process of the present utility model: First, the user needs to add fertilizer into the inside of the feed bin 41, then hold the push plate 12, attach the two ditching wheels 2 to the ground, and control the rotation of the output end of the motor 35 through the controller 36 to drive the two driving wheels 33, the driving rod 32, and the two ditching wheels 2 to rotate in sequence to achieve the purpose of ditching. During the ditching process, after the fertilizer enters the inside of the two discharge pipes 42 from the feed bin 41, it will be carried out from both sides of the main frame body 11 by the two augers 43, so as to realize the synchronous progress of ditching and fertilizer spraying work, saving time and effort.

[0029] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A furrowing and land preparation device for forsythia planting, characterized in that, Comprising: An installation frame (1), with two ditching wheels (2) arranged below the installation frame (1), further comprising a driving unit (3) and a discharging unit (4), wherein the driving unit (3) is used to control the simultaneous rotation of the two ditching wheels (2), and the discharging unit (4) is used to spray chemical fertilizers to both sides of the installation frame (1).

2. The ditching and land preparation device for forsythia planting according to claim 1, wherein: The installation frame (1) includes a main frame body (11), a push plate (12) is fixedly installed on the surface of the main frame body (11), and further includes two torsion springs (13), and a support rod (14) is rotatably installed at the bottom of the main frame body (11) through the two torsion springs (13).

3. The ditching and land preparation device for forsythia planting according to claim 2, characterized in that: A fixing rod (5) is fixedly installed at the bottom of the main frame body (11), a rotating groove (6) is opened at one end of the fixing rod (5), a straight rod (7) is fixedly installed on the inner wall of the rotating groove (6), the surface of the support rod (14) is rotatably sleeved on the surface of the straight rod (7), the two torsion springs (13) are both slidably sleeved on the surface of the straight rod (7), one end of each of the two torsion springs (13) is fixedly installed on the inner wall of the rotating groove (6), and the other end of each of the two torsion springs (13) is fixedly installed on both sides of the support rod (14).

4. The ditching and land preparation device for forsythia planting according to claim 2, characterized in that: The driving unit (3) includes a main pipe body (31) fixedly inserted on the surface of the main frame body (11), a driving rod (32) is rotatably inserted into the inner wall of the main pipe body (31), both ends of the driving rod (32) are fixedly installed on the surfaces of the two ditching wheels (2), two driving wheels (33) are arranged on the inner wall of the main pipe body (31), one of the driving wheels (33) is rotatably inserted into the inner wall of the main pipe body (31), the surface of the driving rod (32) fixedly penetrates through the surface of the other driving wheel (33), the surfaces of the two driving wheels (33) are drivingly connected by the same driving belt (34), a motor (35) is fixedly installed on the surface of the main frame body (11), the output end of the motor (35) is fixedly installed at one end of one of the driving wheels (33), a controller (36) is fixedly installed on the surface of the push plate (12), and the controller (36) is electrically connected to the motor (35).

5. The ditching and land preparation device for forsythia planting according to claim 4, characterized in that: The discharging unit (4) includes a feed bin (41) fixedly penetrating through the surface of the main frame body (11), discharging pipes (42) are fixedly installed on both sides of the main pipe body (31), the bottom of the feed bin (41) is fixedly communicated with the surfaces of the two discharging pipes (42), augers (43) are arranged inside the two discharging pipes (42), the rotation directions of the two augers (43) are opposite, and further includes a transmission unit (44), and the transmission unit (44) is used to transmit the movement tendency of the rotation of one of the driving wheels (33) to the two augers (43).

6. The ditching and land preparation device for forsythia planting according to claim 5, characterized in that: The transmission unit (44) includes two transmission wheels (441), one of the transmission wheels (441) is rotatably inserted into the inner wall of the main pipe body (31), the other transmission wheel (441) is fixedly sleeved on the surface of the driving rod (32), the surfaces of the two transmission wheels (441) are drivingly connected by the same transmission belt (442), and one ends of the two augers (43) are respectively fixedly installed at both ends of one of the transmission wheels (441).

7. A furrowing and soil preparation device for forsythia planting according to claim 5, characterized in that: Annular protrusions (8) are provided on the surfaces of the two discharge pipes (42), and plugs (9) are slidably sleeved on the surfaces of the two annular protrusions (8).

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