Repair equipment for degraded grassland and repair method thereof

Abstract

The restoration equipment comprises a shell, two shaft rods are symmetrically and rotationally arranged on the shell in a penetrating mode, rolling wheels are fixedly arranged at the two ends of each shaft rod, a cavity is formed in the shell, a grass seed box is fixedly arranged on the upper wall of the shell, the grass seed box fixedly penetrates through the upper wall of the shell, and the grass seed box is fixedly arranged on the lower wall of the shell. The inner wall of the lower side of the grass seed box is obliquely arranged, an opening is formed in the lower wall of the grass seed box, a seeding opening corresponding to the opening is formed in the lower wall of the shell, a blocking mechanism corresponding to the opening of the grass seed box is arranged in the shell, and a motor is fixedly arranged on the inner wall of one side of the shell; the output end of the motor is fixedly connected with a driving rod, two inserting plates are symmetrically and fixedly arranged on the side wall of the shell, and a rotating rod is rotationally arranged between the two inserting plates. According to the grassland soil loosening device, the grassland ground can be loosened while grass seed sowing operation is completed, and the degraded grassland repairing efficiency is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of degraded grassland restoration, and in particular to a restoration device and a restoration method for degraded grassland. Background Art

[0002] Grassland is an important agricultural production resource. It is not only an important green ecological barrier, but also an important livestock production base. However, due to unreasonable utilization, grassland soil degradation is serious and has become a major resource and environmental problem. In order to reduce the rate of grassland degradation, it is often necessary to repair the degraded grassland. In the prior art, the commonly used grassland repair method is the no-till reseeding method. This method is usually used for large-scale grasslands with turf foundations. Large-scale machinery is used to cut the turf or punch holes to complete large-scale grass seed reseeding. Small-scale bare ground needs to be manually loosened before sowing grass seeds. This repair method is inefficient and labor-intensive. For this reason, we propose a repair device for degraded grassland and a repair method thereof to solve the above problems. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings existing in the prior art, such as: the traditional grassland restoration adopts the operation of artificial loosening of soil and sowing of grass seeds, which is inefficient, time-consuming and labor-intensive, and proposes a restoration device and a restoration method for degraded grassland.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A repairing device for degraded grassland comprises a shell, wherein two shaft rods are symmetrically and rotatably provided on the shell, and rollers are fixedly provided at both ends of the two shaft rods. A cavity is opened in the shell, and a grass seed box is fixedly provided on the upper wall of the shell, and the grass seed box is fixedly provided through the upper wall of the shell. The lower inner wall of the grass seed box is inclined, and the lower wall of the grass seed box is provided with an opening, and the lower wall of the shell is provided with a sowing port corresponding to the opening, and a blocking mechanism corresponding to the opening of the grass seed box is provided in the shell. A motor is also fixedly provided on the inner wall of one side of the shell, and an active rod is fixedly connected to the output end of the motor, and the active rod is connected to a shaft rod through a transmission belt. Two plug plates are symmetrically and fixedly provided on the side wall of the shell, and a rotating rod is rotatably provided between the two plug plates. A plurality of loosening rollers are fixedly sleeved on the rotating rod, and the two plug plates are fixedly provided on the side wall of the shell through a fixing mechanism, and the rotating rod is arranged for transmission with the active rod.

[0006] Preferably, the blocking mechanism includes a baffle, a slide plate is slidably arranged on the inner wall of the shell, the slide plate is slidably arranged on the inner wall of the shell through a slide rod, the baffle is fixedly arranged on the lower wall of the slide plate through a connecting rod, the baffle blocks the lower end opening of the grass seed box, the connecting rod is arranged in an L shape, and a transmission mechanism corresponding to the slide plate is provided on the inner wall of the shell.

[0007] Preferably, the transmission mechanism includes a transmission rod, which is rotatably arranged on an inner wall of one side of the shell, and a rotating wheel is fixedly connected to the transmission rod, and the rotating wheel is rotatably arranged on the inner side of a skateboard, and a transmission groove corresponding to the rotating wheel is provided on the skateboard, and a half-circle of teeth are fixedly arranged on the side wall of the rotating wheel circumferentially, and tooth grooves corresponding to the teeth are provided on both side walls of the transmission groove, and the transmission rod is rotatably arranged to penetrate the side wall of the shell, and one end of the transmission rod penetrating the shell is transmission-connected to the active rod through a transmission belt, and the rotating rod is transmission-connected to the transmission rod through a transmission belt.

[0008] Preferably, the fixing mechanism includes two card blocks, and two slots corresponding to the plug boards are symmetrically provided on the side wall of the shell, and the upper walls of the two slots are provided with telescopic slots corresponding to the card blocks, and the two card blocks are respectively slidably arranged in the two telescopic slots, and the two card blocks are respectively connected to the inner walls of the two telescopic slots through springs, and the side walls at one end of the two plug boards located in the slots are provided with card slots corresponding to the card blocks, and the side wall of each card block close to the slot opening is inclined, and the two card blocks are provided with corresponding toggle mechanisms.

[0009] Preferably, the toggle mechanism comprises two toggle rods, which are respectively fixed on the side walls of the two blocks, and both of the toggle rods slide through the side walls of the shell, and two strip-shaped sliding openings corresponding to the toggle rods are symmetrically provided on the side walls of the shell.

[0010] A method for repairing a degraded grassland repair device comprises the following steps:

[0011] S1, placing the housing on the degraded grass that needs to be repaired, adding grass seeds into the grass seed box, turning on the motor, driving the shaft to rotate through the transmission belt, thereby driving the roller to rotate, and thus driving the housing forward;

[0012] S2, when the motor drives the active rod to rotate, the transmission belt drives the transmission rod to rotate, and then the transmission belt drives the rotating rod to rotate, which can drive the loosening roller to rotate, completing the loosening operation of the ground that needs to be repaired;

[0013] S3, when the transmission rod rotates, it can drive the rotating wheel to rotate in the transmission groove, and the sliding plate can be driven to slide back and forth by pushing the latching tooth groove through the latching tooth, thereby driving the baffle to slide back and forth at the opening of the grass seed box, so as to realize the opening and closing of the grass seed box in sequence, thereby completing the sowing operation of grass seeds after loosening the soil and realizing the restoration of degraded grassland.

[0014] Compared with the prior art, the invention has the following beneficial effects: by arranging a transmission belt, the rotating rod, the shaft rod, the active rod and the transmission rod are transmission-connected, so that the motor is turned on to drive the active rod to rotate, which can drive the shaft rod, the rotating rod and the transmission rod to rotate. When the transmission rod rotates, the rotating wheel can be driven to rotate in the transmission groove, thereby driving the slide plate to slide back and forth on the inner wall of the shell body, and the baffle plate can be driven by the connecting rod to slide back and forth on the opening of the grass seed box, thereby realizing the opening and closing of the grass seed box opening, completing the operation of sowing in sequence, and when the rotating rod rotates, the loosening roller can be driven to rotate, thereby realizing the operation of loosening the soil and sowing at the same time, without the need for manual loosening and sowing, greatly improving the efficiency of grassland restoration, saving time and effort, and realizing the control of the card block by arranging the dial rod, and the card block can be driven to slide out of the card slot by toggling the dial rod, thereby releasing the restriction and fixation of the plug plate, facilitating the disassembly of the plug plate, and realizing that the loosening roller can be quickly replaced when it is worn. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a device for repairing degraded grassland proposed by the present invention;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of a degraded grassland restoration device proposed by the present invention from another angle;

[0017] Figure 3 This is a schematic side structural diagram of a device for repairing degraded grassland proposed by the present invention;

[0018] Figure 4 for Figure 3 The structural diagram at A in the middle;

[0019] Figure 5 It is a schematic diagram of the structure of the inner wall of the skateboard.

[0020] In the figure: 1 shell, 2 grass seed box, 3 handle, 4 active rod, 5 transmission belt, 6 roller, 7 transmission rod, 8 plug plate, 9 rotating rod, 10 loosening roller, 11 lever, 12 shaft rod, 13 baffle, 14 connecting rod, 15 sowing port, 16 motor, 17 slide plate, 18 slide bar, 19 slot, 20 block, 21 telescopic slot, 22 spring, 23 rotating wheel, 24 transmission slot. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-Figure 5A repair device for degraded grassland includes a shell 1, two shafts 12 are symmetrically rotated and penetrated on the shell 1, rollers 6 are fixedly arranged at both ends of the two shafts 12, a cavity is opened in the shell 1, a grass seed box 2 is fixedly arranged on the upper wall of the shell 1, the grass seed box 2 is fixedly arranged through the upper wall of the shell 1, the lower inner wall of the grass seed box 2 is inclined, and the lower wall of the grass seed box 2 is opened, and a sowing port 15 corresponding to the opening is opened on the lower wall of the shell 1, a blocking mechanism corresponding to the opening of the grass seed box 2 is arranged inside the shell 1, and the blocking mechanism includes a baffle 13, a slide plate 17 is slidably arranged on the inner wall of the shell 1, the slide plate 17 is slidably arranged on the inner wall of the shell 1 through a slide rod 18, and the baffle 13 is fixedly arranged on the slide plate 17 through a connecting rod 14 On the lower wall of the housing 1, a baffle 13 is arranged to block the lower end opening of the grass seed box 2, and the connecting rod 14 is arranged in an L shape. A transmission mechanism corresponding to the slide plate 17 is arranged on the inner wall of the housing 1, and the transmission mechanism includes a transmission rod 7, and the transmission rod 7 is rotatably arranged on the inner wall of one side of the housing 1. A rotating wheel 23 is fixedly connected to the transmission rod 7, and the rotating wheel 23 is rotatably arranged on the inner side of the slide plate 17. A transmission groove 24 corresponding to the rotating wheel 23 is provided on the slide plate 17, and a half-circle of teeth is fixedly arranged on the side wall of the rotating wheel 23 in the circumferential direction. The side walls on both sides of the transmission groove 24 are provided with tooth grooves corresponding to the teeth. The transmission rod 7 is rotatably arranged to penetrate the side wall of the housing 1, and one end of the transmission rod 7 penetrating the housing 1 is connected to the active rod 4 through the transmission belt 5. The rotating rod 9 is transmitted to the transmission rod 7 through the transmission belt 5. A motor 16 is fixedly arranged on the inner wall of one side of the shell 1, and an active rod 4 is fixedly connected to the output end of the motor 16. The active rod 4 is connected to a shaft rod 12 through a transmission belt 5. Two plug plates 8 are symmetrically fixed on the side wall of the shell 1. A rotating rod 9 is rotatably arranged between the two plug plates 8. A plurality of loosening rollers 10 are fixedly sleeved on the rotating rod 9. The two plug plates 8 are fixedly arranged on the side wall of the shell 1 through a fixing mechanism. The fixing mechanism includes two card blocks 20. Two slots 19 corresponding to the plug plates 8 are symmetrically arranged on the side wall of the shell 1. The upper walls of the two slots 19 are both provided with telescopic grooves 21 corresponding to the card blocks 20. The two card blocks 20 are respectively slidably arranged in the two telescopic grooves 21, and the two card blocks 20 are both connected by springs 2 2 are respectively connected to the inner walls of the two telescopic slots 21, and the side walls of the two plug boards 8 at one end in the slot 19 are provided with a slot corresponding to the card block 20. The side wall of each card block 20 close to the opening of the slot 19 is inclined. The two card blocks 20 are provided with a corresponding toggle mechanism, which includes two toggle rods 11, which are respectively fixed on the side walls of the two card blocks 20, and the two toggle rods 11 are slidably penetrated through the side wall of the shell 1, and the side wall of the shell 1 is symmetrically provided with two strip-shaped sliding openings corresponding to the toggle rods 11. The rotating rod 9 is arranged for transmission with the active rod 4. By arranging a transmission belt 5, the rotating rod 9, the shaft rod 12, the active rod 4 and the transmission rod 7 are connected for transmission, so that the start motor 16 drives the active rod 4 to rotate.It can drive the shaft rod 12, the rotating rod 9 and the transmission rod 7 to rotate. When the transmission rod 7 rotates, it can drive the rotating wheel 23 to rotate in the transmission groove 24, thereby driving the slide plate 17 to slide back and forth on the inner wall of the shell 1. The baffle plate 13 can be driven by the connecting rod 14 to slide back and forth on the opening of the grass seed box 2, thereby realizing the opening and closing of the grass seed box 2 and completing the operation of sowing in sequence. When the rotating rod 9 rotates, it can drive the loosening roller 10 to rotate, thereby realizing the operation of loosening the soil and sowing at the same time, without the need for manual loosening and sowing, greatly improving the efficiency of grassland repair, saving time and labor, and realizing the control of the card block 20 by setting the lever 11. The card block 20 can be driven to slide out of the card slot by toggling the lever 11, thereby releasing the restriction and fixation of the plug plate 8, facilitating the disassembly of the plug plate 8, and realizing that the loosening roller 10 can be quickly replaced when it is worn.

[0023] A method for repairing a degraded grassland repair device comprises the following steps:

[0024] S1, placing the housing 1 on the degraded grass that needs to be repaired, adding grass seeds into the grass seed box 2, turning on the motor 16, driving the shaft 12 to rotate through the transmission belt 5, thereby driving the roller 6 to rotate, and thus driving the housing 1 forward;

[0025] S2, when the motor 16 drives the active rod 4 to rotate, the transmission belt 5 drives the transmission rod 7 to rotate, and the transmission belt 5 drives the rotating rod 9 to rotate, which can drive the loosening roller 10 to rotate, completing the loosening operation of the ground that needs to be repaired;

[0026] S3, when the transmission rod 7 rotates, it can drive the rotating wheel 23 to rotate in the transmission groove 24, and the sliding plate 17 can be driven to slide back and forth by pushing the latching tooth groove through the latching tooth, thereby driving the baffle 13 to slide back and forth at the opening of the grass seed box 2, so as to realize the opening and closing of the grass seed box 2 in sequence, thereby completing the grass seed sowing operation after loosening the soil and realizing the restoration of the degraded grassland.

[0027] In the present invention, when repairing degraded grassland, the shell 1 is placed on the degraded grassland that needs to be repaired, grass seeds are added to the grass seed box 2, and the motor 16 is turned on. The shaft rod 12 is driven to rotate through the transmission belt 5, thereby driving the roller 6 to rotate, and the shell 1 can be driven to move forward. When the motor 16 drives the active rod 4 to rotate, the transmission rod 7 is driven to rotate through the transmission belt 5, and then the rotating rod 9 is driven to rotate through the transmission belt 5, so that the loosening roller 10 can be driven to rotate, and the loosening operation of the ground is completed. When the transmission rod 7 rotates, the rotating wheel 23 can be driven to rotate in the transmission groove 24, and the sliding plate 17 can be driven to slide back and forth by pushing the latching teeth in the latching groove, and then the baffle 13 can be driven to slide back and forth at the opening of the grass seed box 2, so that the opening of the grass seed box 2 can be opened and closed in sequence, thereby completing the operation of sowing grass seeds while loosening the soil, greatly improving the efficiency of grassland repair, and being able to quickly complete the grassland repair of a small range of exposed ground, and the operation is simple and labor-saving.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for repairing degraded grassland, comprising a housing (1), characterized in that: Two shafts (12) are symmetrically rotated and penetrated on the shell (1), and rollers (6) are fixedly provided at both ends of the two shafts (12). A cavity is provided in the shell (1), and a grass seed box (2) is fixedly provided on the upper wall of the shell (1). The grass seed box (2) is fixedly provided through the upper wall of the shell (1). The lower inner wall of the grass seed box (2) is inclined, and the lower wall of the grass seed box (2) is provided with an opening. The lower wall of the shell (1) is provided with a sowing port (15) corresponding to the opening. A blocking mechanism corresponding to the opening of the grass seed box (2) is provided inside the shell (1). A motor (16) is fixedly provided on an inner wall of one side of the housing (1), an active rod (4) is fixedly connected to the output end of the motor (16), and the active rod (4) is connected to a shaft rod (12) through a transmission belt (5). Two plug-in plates (8) are symmetrically fixedly provided on the side wall of the housing (1), a rotating rod (9) is rotatably provided between the two plug-in plates (8), and a plurality of loosening rollers (10) are fixedly sleeved on the rotating rod (9). The two plug-in plates (8) are fixedly provided on the side wall of the housing (1) through a fixing mechanism, and the rotating rod (9) is transmission-connected to the active rod (4).

2. The restoration device for degraded grassland according to claim 1, characterized in that: The blocking mechanism comprises a baffle (13), a slide plate (17) is slidably provided on the inner wall of the housing (1), the slide plate (17) is slidably provided on the inner wall of the housing (1) via a slide rod (18), the baffle (13) is fixedly provided on the lower wall of the slide plate (17) via a connecting rod (14), the baffle (13) blocks the lower end opening of the grass seed box (2), the connecting rod (14) is provided in an L-shape, and a transmission mechanism corresponding to the slide plate (17) is provided on the inner wall of the housing (1).

3. The degraded grassland restoration device according to claim 2, characterized in that: The transmission mechanism comprises a transmission rod (7), the transmission rod (7) being rotatably arranged on an inner wall of one side of the housing (1), a rotating wheel (23) being fixedly connected to the transmission rod (7), the rotating wheel (23) being rotatably arranged on the inner side of the slide plate (17), a transmission groove (24) corresponding to the rotating wheel (23) being provided on the slide plate (17), a half-circle of latching teeth being fixedly provided on the side wall of the rotating wheel (23), latching tooth grooves corresponding to the latching teeth being provided on both side walls of the transmission groove (24), the transmission rod (7) being rotatably arranged to penetrate the side wall of the housing (1), one end of the transmission rod (7) penetrating the housing (1) being transmission-connected to the active rod (4) via a transmission belt (5), and the rotating rod (9) being transmission-connected to the transmission rod (7) via the transmission belt (5).

4. The device for repairing degraded grassland according to claim 3, characterized in that: The fixing mechanism comprises two card blocks (20), two slots (19) corresponding to the plug plates (8) are symmetrically provided on the side wall of the housing (1), and the upper walls of the two slots (19) are provided with telescopic slots (21) corresponding to the card blocks (20), the two card blocks (20) are respectively slidably arranged in the two telescopic slots (21), and the two card blocks (20) are respectively connected to the inner walls of the two telescopic slots (21) through springs (22), and the side walls of one end of the two plug plates (8) located in the slots (19) are provided with card slots corresponding to the card blocks (20), and the side wall of each card block (20) close to the opening of the slot (19) is inclined, and the two card blocks (20) are provided with corresponding toggling mechanisms.

5. The device for repairing degraded grassland according to claim 4, characterized in that: The toggle mechanism comprises two toggle rods (11), the two toggle rods (11) being fixedly arranged on the side walls of the two clamping blocks (20), and the two toggle rods (11) being slidably arranged through the side walls of the housing (1), and two strip-shaped sliding openings corresponding to the toggle rods (11) being symmetrically provided on the side walls of the housing (1).

6. A method for repairing degraded grassland based on the degraded grassland repair equipment according to claim 5, characterized in that: The following steps are involved: S1, placing the housing (1) on the degraded grass that needs to be repaired, adding grass seeds into the grass seed box (2), turning on the motor (16), driving the shaft (12) to rotate through the transmission belt (5), thereby driving the roller (6) to rotate, thereby driving the housing (1) forward; S2, when the motor (16) drives the active rod (4) to rotate, the transmission belt (5) drives the transmission rod (7) to rotate, and the transmission belt (5) drives the rotating rod (9) to rotate, which can drive the loosening roller (10) to rotate, completing the loosening operation of the ground where the grass needs to be repaired; S3, when the transmission rod (7) rotates, the rotating wheel (23) can be driven to rotate in the transmission groove (24), and the latching teeth push the latching groove to drive the slide plate (17) to slide back and forth, thereby driving the baffle (13) to slide back and forth at the opening of the grass seed box (2), thereby realizing the opening and closing of the grass seed box (2) in sequence, thereby completing the sowing operation of grass seeds after loosening the soil, and realizing the restoration of degraded grassland.

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