Zizania aquatica seedling deleting and pruning device

Abstract

The utility model provides a zizania latifolia seedling removing and pruning device, and relates to the technical field of zizania latifolia seedling removing and pruning, the zizania latifolia seedling removing and pruning, the zizania latifolia seedling removing and pruning device comprises a case, the two ends of the case are both fixed with connecting plates, the outer walls of the two connecting plates are jointly fixed with straps, one side of the case is provided with a first telescopic rod, and the other side of the case is provided with a second A driving structure used for driving the first telescopic rod to conduct angle adjustment is arranged in the machine box, and a fixing plate is fixed to the output end of the first telescopic rod. Through operation of a second motor, a supporting plate can be driven to rotate, so that two cutters arranged at the front end of the supporting plate can be driven to adjust the angle, the device can obliquely trim water bamboo seedlings to be cut, the wound area is reduced, the survival rate of the water bamboo seedlings to be cut is increased, and the practicability is higher; the whole device can be carried on the body of a user, pruning is carried out through control of the user, and compared with large pruning equipment, the device is light, low in cost and higher in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of water chestnut seedling pruning, in particular to a water chestnut seedling pruning device. Background Art

[0002] Pruning water chestnut seedlings can make the plants healthier, the nutrients more concentrated, increase the plants' resistance to stress, and resist the influence of pests and diseases and other adversities in the natural environment. When planting water chestnut seedlings, they need to be pruned.

[0003] At present, the existing water chestnut seedling pruning devices are all pruned by large equipment. The cost of purchasing and maintaining the pruning machinery is relatively high, which may be difficult to afford especially for small-scale growers. In addition, the pruning angle cannot be adjusted, resulting in a large wound area during pruning, and the practicality is poor. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the prior art, pruning is performed using large equipment, the cost of purchasing and maintaining pruning mechanical equipment is relatively high, which may be difficult to afford and impossible to adjust the pruning angle for small-scale growers, resulting in a large wound area during pruning. A device for pruning water chestnut seedlings is proposed to solve the problem that in the prior art, pruning is performed using large equipment, the cost of purchasing and maintaining pruning mechanical equipment is relatively high, and it may be difficult for small-scale growers to afford and adjust the pruning angle, resulting in a large wound area during pruning.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for pruning water chestnut seedlings, comprising a chassis, both ends of the chassis are fixed to a connecting plate, the outer walls of the two connecting plates are commonly fixed to a shoulder strap, a first telescopic rod is provided on one side of the chassis, a driving structure for driving the first telescopic rod to adjust the angle is provided in the chassis, a fixing plate is fixed to the output end of the first telescopic rod, a second motor is installed at one end of the fixing plate, a support plate is fixed to the output end of the second motor, racks are fixed to both ends of the support plate, second telescopic rods are installed at opposite ends of the two racks, connecting blocks are fixed to the output ends of the two second telescopic rods, and cutters are fixed to opposite ends of the two connecting blocks.

[0006] Preferably, the driving structure includes a first motor arranged at one end of the chassis, the output end of the first motor passes through one side of the chassis and is fixed with a connecting column, a rotating block is fixed on the outer wall of the connecting column, and the rotating block rotates in the chassis, and the seating end of the first telescopic rod passes through the outside of the chassis and is installed on the outer wall of the rotating block.

[0007] Preferably, an opening matching the first telescopic rod is provided on the outer wall of the chassis, a bracket is fixed to one end of the chassis, and the first motor is installed at one end of the bracket facing the chassis.

[0008] Preferably, guide plates are fixed on both sides of one end of the support plate, and a connecting cavity matching the connecting block is provided in the two guide plates.

[0009] Preferably, one end of the support plate is located on both sides of the second motor and stabilizing plates are fixed thereto, and one end of the fixing plate is located on the outer side of the second motor and is provided with a stabilizing groove matching the stabilizing plate.

[0010] Preferably, a battery is installed in the chassis, a charging port matching the battery is opened at one end of the chassis, and a controller is installed on the outer wall of the chassis.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] In the utility model, the operation of the second motor can drive the support plate to rotate, thereby driving the two cutters provided at the front end of the support plate to adjust the angle, so that the device can trim the water chestnut seedlings at an angle, reduce the wound area, and thus improve the survival rate of the water chestnut seedlings, which is more practical. In addition, the device is provided with a connecting plate and a shoulder strap, so that the entire device can be carried on the user's back, and the user can control the trimming to perform the trimming. Compared with large-scale trimming equipment, the device is relatively light, has a lower cost, and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A stereoscopic diagram of a device for pruning wild rice seedlings is provided for the utility model;

[0014] Figure 2 A cross-sectional view of a device for pruning wild rice seedlings is provided for the utility model;

[0015] Figure 3 A schematic diagram of the driving structure of a device for pruning wild rice seedlings is provided for the utility model;

[0016] Figure 4 The utility model provides a schematic diagram of the external structure of a cutter of a device for pruning wild rice seedlings.

[0017] Legend: 1. Chassis; 2. Connecting plate; 3. Shoulder strap; 4. First telescopic rod; 5. Driving structure; 501. First motor; 502. Connecting column; 503. Rotating block; 6. Bracket; 7. Opening; 8. Battery; 9. Charging port; 10. Fixing plate; 11. Second motor; 12. Support plate; 13. Stabilizing plate; 14. Stabilizing groove; 15. Guide plate; 16. Frame; 17. Second telescopic rod; 18. Connecting block; 19. Cutter; 20. Connecting cavity; 21. Controller. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0020] Embodiment 1, as Figure 1-4 As shown, the utility model provides a device for pruning wild rice seedlings, including a chassis 1, both ends of the chassis 1 are fixed to a connecting plate 2, outer walls of the two connecting plates 2 are commonly fixed to a shoulder strap 3, one side of the chassis 1 is provided with a first telescopic rod 4, a driving structure 5 for driving the first telescopic rod 4 to adjust the angle is provided in the chassis 1, an output end of the first telescopic rod 4 is fixed with a fixing plate 10, one end of the fixing plate 10 is installed with a second motor 11, an output end of the second motor 11 is fixed with a supporting plate 12, both ends of the supporting plate 12 are fixed with racks 16, opposite ends of the two racks 16 are installed with second telescopic rods 17, output ends of the two second telescopic rods 17 are fixed with connecting blocks 18, and opposite ends of the two connecting blocks 18 are fixed with cutters 19.

[0021] The effect achieved by the entire embodiment 1 is that, through the arrangement of the connecting plate 2 and the shoulder strap 3, the device can be carried on the user's back. When in use, the first telescopic rod 4 is controlled to operate through the external circuit of the controller 21 to adjust the positions of the two cutters 19, and then the first telescopic rod 4 is rotated through the operation of the driving structure 5, thereby driving the upper positions of the two cutters 19 to be adjusted, so that the two cutters 19 are moved to both sides of the water chestnut seedlings. At this time, the two cutters 19 are driven to rotate through the operation of the second motor 11, so that the tangent angle between the two cutters 19 changes, and the two second telescopic rods 17 are controlled to operate synchronously through the external circuit of the controller 21, driving the two cutters 19 to perform oblique cutting and pruning of the water chestnut seedlings.

[0022] Embodiment 2, as Figure 1-4As shown, the driving structure 5 includes a first motor 501 arranged at one end of the chassis 1, the output end of the first motor 501 passes through one side of the chassis 1 and is fixed with a connecting column 502, a rotating block 503 is fixed on the outer wall of the connecting column 502, and the rotating block 503 rotates in the chassis 1, the seat end of the first telescopic rod 4 passes through the outer side of the chassis 1 and is installed on the outer wall of the rotating block 503, an opening 7 matching the first telescopic rod 4 is opened on the outer wall of the chassis 1, a bracket 6 is fixed at one end of the chassis 1, and the first motor 501 is installed on the surface of the bracket 6 Towards one end of the chassis 1, guide plates 15 are fixed on both sides of one end of the support plate 12, and connecting cavities 20 matching the connecting blocks 18 are opened in the two guide plates 15. One end of the support plate 12 is located on both sides of the second motor 11 and stabilizing plates 13 are fixed. One end of the fixing plate 10 is located on the outside of the second motor 11 and is provided with a stabilizing groove 14 matching the stabilizing plate 13. A battery 8 is installed in the chassis 1, and a charging port 9 matching the battery 8 is opened at one end of the chassis 1. A controller 21 is installed on the outer wall of the chassis 1.

[0023] The effect achieved by the entire embodiment 2 is that, through the setting of the charging port 9, the battery 8 of the device can be charged, and the battery 8 of the device supplies power to the controller 21, the first motor 501, the second motor 11, the first telescopic rod 4 and the second telescopic rod 17 through external circuits, and the first motor 501 is controlled to run through the external circuit of the controller 21, driving the connecting column 502 and the rotating block 503, thereby driving the first telescopic rod 4 to adjust the angle with the rotating block 503 as the center, so that the two cutters 19 can move up and down, and adjust according to the height to be trimmed of the water chestnut seedlings. Through the setting of the two guide plates 15, when the device is in use, the two guide plates 15 will contact the water chestnut seedlings in advance, so that the water chestnut seedlings are guided by the two guide plates 15, and a certain degree of restraint is performed, which is convenient for the subsequent trimming and cutting processing of the two cutters 19.

[0024] Working principle: When the device is in use, the connecting plate 2 and the shoulder strap 3 are arranged so that the device can be carried on the user's back. When in use, the first telescopic rod 4 is controlled to operate through the external circuit of the controller 21 to adjust the positions of the two cutters 19, and then the first telescopic rod 4 is rotated through the operation of the driving structure 5, thereby driving the upper positions of the two cutters 19 to adjust, and the two cutters 19 are moved to the two sides of the water chestnut seedlings. At this time, the second motor 11 is operated to drive the two cutters 19 to rotate, so that the tangent angle between the two cutters 19 changes, and the two second telescopic rods 17 are controlled to operate synchronously through the external circuit of the controller 21, driving the two cutters 19 to perform oblique cutting and pruning of the water chestnut seedlings.

[0025] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A device for pruning wild rice seedlings, comprising a housing (1), characterized in that: Both ends of the chassis (1) are fixed to a connecting plate (2), and a shoulder strap (3) is fixed to the outer walls of the two connecting plates (2). A first telescopic rod (4) is provided on one side of the chassis (1), and a driving structure (5) for driving the first telescopic rod (4) to adjust its angle is provided inside the chassis (1). A fixing plate (10) is fixed to the output end of the first telescopic rod (4), a second motor (11) is installed at one end of the fixing plate (10), a supporting plate (12) is fixed to the output end of the second motor (11), a frame (16) is fixed to both ends of the supporting plate (12), a second telescopic rod (17) is installed at opposite ends of the two frames (16), a connecting block (18) is fixed to the output ends of the two second telescopic rods (17), and a cutter (19) is fixed to opposite ends of the two connecting blocks (18).

2. The device for pruning wild rice seedlings according to claim 1, characterized in that: The driving structure (5) comprises a first motor (501) arranged at one end of the chassis (1); an output end of the first motor (501) passes through one side of the chassis (1) and is fixed with a connecting column (502); a rotating block (503) is fixed on the outer wall of the connecting column (502), and the rotating block (503) rotates in the chassis (1); and a seating end of the first telescopic rod (4) passes through the outer side of the chassis (1) and is mounted on the outer wall of the rotating block (503).

3. A device for pruning wild rice seedlings according to claim 2, characterized in that: An opening (7) matching the first telescopic rod (4) is provided on the outer wall of the chassis (1); a bracket (6) is fixed to one end of the chassis (1); and the first motor (501) is mounted on an end of the bracket (6) facing the chassis (1).

4. The device for pruning wild rice seedlings according to claim 1, characterized in that: Guide plates (15) are fixed to both sides of one end of the support plate (12), and a connecting cavity (20) matching the connecting block (18) is provided in the two guide plates (15).

5. The device for pruning wild rice seedlings according to claim 1, characterized in that: One end of the support plate (12) is located on both sides of the second motor (11) and is fixed with stabilizing plates (13); one end of the fixing plate (10) is located on the outside of the second motor (11) and is provided with a stabilizing groove (14) matching the stabilizing plate (13).

6. The device for pruning wild rice seedlings according to claim 1, characterized in that: A storage battery (8) is installed in the chassis (1), a charging port (9) matching the storage battery (8) is provided at one end of the chassis (1), and a controller (21) is installed on the outer wall of the chassis (1).

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