Pruning tool for nandina domestica planting

Abstract

The utility model discloses a pruning tool for nandina planting, which comprises a pruning baffle plate and a grab handle with a storage battery, the pruning baffle plate is arranged and connected at the middle position of the upper end of the grab handle with the storage battery, a control switch is arranged at the outer end of the grab handle with the storage battery, anti-skidding rubber sleeves are arranged at two ends of the grab handle with the storage battery, and the control switch is connected with the anti-skidding rubber sleeves. A pruning telescopic cylinder is arranged in the pruning baffle, overhaul cover plates are arranged on the portions, located on the pruning baffle, of the two sides of the pruning telescopic cylinder, a pruning gate head is arranged at the upper end of a telescopic rod of the pruning telescopic cylinder, and branch sleeve grooves are formed in the inner side of the upper end of the pruning baffle. The pruning tool for nandina domestica planting has the advantages of being convenient to carry, capable of pruning corresponding branches and more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of nandina domestica planting, in particular to a pruning tool for nandina domestica planting. Background Art

[0002] Nandina domestica, also known as southern bamboo, belongs to the Ranunculales, Berberidaceae family. It is a common woody flower species in southern my country. It has strong adaptability to the environment and often appears in garden applications. When planting and pruning Nandina domestica, pruning tools for Nandina domestica planting are needed.

[0003] The existing Chinese patent CN211931483U disclosed a highly adaptable Nandina domestica seedling pruning device on November 17, 2020, including a cart plate, four universal wheels are installed at the bottom end of the cart plate, and a handle is installed on one side of the top of the cart plate, a load-bearing plate is installed in the middle of the cart plate, and a chute is arranged on the load-bearing plate, a torsion frame is installed on one side of the chute, a first cylinder is installed on one side of the reserved groove, and a bending telescopic rod is installed on the output end of the first cylinder, the width of the bending telescopic rod is smaller than the width of the reserved groove, a second cylinder is installed on one side of the first cylinder, and an electric saw is installed on the output end of the second cylinder, a battery is installed on one side of the top of the cart plate, two round rods are installed on one side of the torsion frame, the round rods are inserted into the inside of the chute, a limiting plate is provided at one end of the round rod, and the cross-section of the limiting plate is larger than the cross-section of the round rod.

[0004] However, when the above device is used for pruning, personnel cannot effectively hold the device for pruning, which makes pruning inconvenient and also causes a problem that specific Nandina domestica branches cannot be pruned during pruning. Utility Model Content

[0005] The utility model discloses a pruning tool for planting nandina domestica, aiming to solve the technical problems that when using the above device for pruning, personnel cannot effectively hold the device for pruning, making the pruning process inconvenient, and specific nandina domestica branches cannot be pruned during pruning.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A pruning tool for planting nandina domestica, comprising a pruning baffle and a battery-powered handle, wherein the pruning baffle is installed and connected to the middle position of the upper end of the battery-powered handle, the outer end of the battery-powered handle is provided with a control switch, the two ends of the battery-powered handle are provided with anti-slip rubber sleeves, the interior of the pruning baffle is provided with a pruning telescopic cylinder, both sides of the pruning telescopic cylinder are provided with inspection covers on the pruning baffle, the upper end of the telescopic rod of the pruning telescopic cylinder is provided with a pruning gate, and the inner side of the upper end of the pruning baffle is provided with a branch sleeve groove.

[0008] By providing a battery-powered handle structure, personnel can hold the battery-powered handle on the side thereof, and due to the anti-skid rubber sleeves on both sides of the battery-powered handle, sliding is effectively avoided when holding the handle. When pruning, personnel insert the branches of the Nandina domestica into the branch sleeve groove, and then adjust the position to be pruned. After reaching the specified position, personnel press the button of the control switch, so that the pruning telescopic cylinder on the inner side of the pruning baffle is extended, and then the pruning telescopic cylinder drives the pruning gate head forward. When the pruning gate head and the pruning baffle are closed, the Nandina domestica branches in the branch sleeve groove can be cut off to complete the pruning operation. The overall holding operation makes it easy to carry and prune, and the corresponding branches can be pruned for shaping.

[0009] In a preferred embodiment, the inspection cover plate includes an outer convex plate, a sealing cover plate and assembly screws. The outer convex plates are arranged on both sides of the outer end of the sealing cover plate, and the assembly screws are arranged at the corners of the sealing cover plate. The sealing cover plate is connected to the trimming baffle through the assembly screws.

[0010] By providing an inspection cover structure, the device can be sealed and shielded for use.

[0011] In a preferred solution, the trimming telescopic cylinder includes a wrapping shell and an electric telescopic cylinder, wherein the electric telescopic cylinder is provided with a wrapping shell inside, the electric telescopic cylinder is connected to the trimming baffle, and the wrapping shell is connected to the trimming gate.

[0012] By providing a trimming telescopic cylinder structure, the trimming cylinder can be extended for trimming.

[0013] In a preferred embodiment, the trimming gate head includes a connecting end column, a semicircular gate head and a semicircular blade. The lower end of the semicircular gate head is provided with a connecting end column, the upper end circumference of the semicircular gate head is provided with a semicircular blade, and the connecting end column is connected to the trimming telescopic cylinder.

[0014] The trimming gate structure is provided to facilitate closed trimming.

[0015] In a preferred embodiment, the anti-slip rubber sleeve includes a positioning pin, a rubber shell and an outer anti-slip groove. The inner side of the rubber shell is provided with a positioning pin, and the inner side of the outer end of the rubber shell is provided with an outer anti-slip groove. The rubber shell is connected to the battery handle through the positioning pin.

[0016] The anti-skid rubber sleeve structure is provided to achieve an anti-skid effect.

[0017] In a preferred solution, the anti-slip rubber sleeve and the battery handle are connected by sleeve connection, and the connection points of the anti-slip rubber sleeve and the battery handle are aligned.

[0018] The anti-skid rubber sleeve structure can effectively prevent slipping when a person holds the handle with the battery.

[0019] In a preferred solution, the pruning gate head is sleeved in the inner side of the branch sleeve groove.

[0020] The branch sleeve groove structure is provided to facilitate inserting the branch, and then the pruning gate is used to facilitate closing and pruning.

[0021] As can be seen from the above, a pruning tool for planting Nandina domestica includes a pruning baffle and a battery-powered handle, wherein the pruning baffle is installed and connected to the middle position of the upper end of the battery-powered handle, the outer end of the battery-powered handle is provided with a control switch, and both ends of the battery-powered handle are provided with anti-slip rubber sleeves, a pruning telescopic cylinder is provided inside the pruning baffle, and inspection covers are provided on both sides of the pruning telescopic cylinder located on the pruning baffle, a pruning gate is provided at the upper end of the telescopic rod of the pruning telescopic cylinder, and a branch sleeve groove is provided on the inner side of the upper end of the pruning baffle. The pruning tool for planting Nandina domestica provided by the utility model has the technical effect of being convenient to carry, and can prune corresponding branches, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a three-dimensional structural schematic diagram of a pruning tool for planting Nandina domestica.

[0023] Figure 2 The utility model is a schematic diagram of the structure of an inspection cover plate of a pruning tool for planting Nandina domestica.

[0024] Figure 3 The utility model discloses a schematic diagram of a pruning telescopic cylinder structure of a pruning tool for planting nandina domestica.

[0025] Figure 4 The utility model discloses a schematic diagram of a pruning gate structure of a pruning tool for planting nandina domestica.

[0026] Figure 5 The utility model provides a schematic diagram of the structure of an anti-slip rubber sleeve for a pruning tool for planting nandina domestica.

[0027] In the attached figure: 1. Pruning baffle; 2. Pruning gate head; 21. Connecting end column; 22. Semicircular gate head; 23. Semicircular blade; 3. Branch sleeve groove; 4. Inspection cover; 41. Outer convex plate; 42. Sealing cover; 43. Assembly screw; 5. Control switch; 6. Anti-skid rubber sleeve; 61. Positioning column; 62. Rubber shell; 63. Outer anti-skid groove; 7. Handle with battery; 8. Pruning telescopic cylinder; 81. Wrapping shell; 82. Electric telescopic cylinder. DETAILED DESCRIPTION

[0028] 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 of the embodiments.

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0030] Reference Figure 1-Figure 5 A pruning tool for planting Nandina domestica includes a pruning baffle 1 and a battery-powered handle 7. The pruning baffle 1 is installed and connected to the middle position of the upper end of the battery-powered handle 7. The outer end of the battery-powered handle 7 is provided with a control switch 5. Both ends of the battery-powered handle 7 are provided with anti-slip rubber sleeves 6. A pruning telescopic cylinder 8 is provided inside the pruning baffle 1. Inspection covers 4 are provided on both sides of the pruning telescopic cylinder 8 on the pruning baffle 1. A pruning gate 2 is provided at the upper end of the telescopic rod of the pruning telescopic cylinder 8. A branch sleeve groove 3 is provided on the inner side of the upper end of the pruning baffle 1. During pruning, a person holds the battery-powered handle 7 on its peripheral side. Due to the anti-skid rubber sleeves 6 on both sides of the battery handle 7, sliding is effectively avoided when holding. When pruning, the personnel insert the branches of Nandina domestica into the branch sleeve groove 3, and then adjust the position to be pruned. After reaching the specified position, the personnel press the button of the control switch 5, so that the pruning telescopic cylinder 8 on the inner side of the pruning baffle 1 is extended, and then the pruning telescopic cylinder 8 drives the pruning gate head 2 to move forward. When the pruning gate head 2 and the pruning baffle 1 are closed, the Nandina domestica branches in the branch sleeve groove 3 can be cut off to complete the pruning operation. The overall holding operation makes it easy to carry and prune, and the corresponding branches can be pruned for shaping.

[0031] Reference Figure 1 and Figure 2 In a preferred embodiment, the inspection cover 4 includes an outer convex plate 41, a sealing cover 42 and an assembly screw 43. The outer convex plates 41 are arranged on both sides of the outer end of the sealing cover 42, and the assembly screws 43 are arranged on the corners of the sealing cover 42. The sealing cover 42 is connected to the trimming baffle 1 through the assembly screws 43. The sealing cover 42 of the inspection cover 4 is connected to the trimming baffle 1 through the assembly screws 43, so that the sealing cover 42 is easy to install and place. When loosening the assembly screws 43, the personnel hold the outer convex plate 41 at the outer end of the sealing cover 42, which is convenient for buckling and opening.

[0032] Reference Figure 1 and Figure 3 In a preferred embodiment, the trimming telescopic cylinder 8 includes a wrapping shell 81 and an electric telescopic cylinder 82. The wrapping shell 81 is arranged inside the electric telescopic cylinder 82. The electric telescopic cylinder 82 is connected to the trimming baffle 1, and the wrapping shell 81 is connected to the trimming gate head 2. The wrapping shell 81 of the trimming telescopic cylinder 8 is adhesively connected to the trimming gate head 2, so that the wrapping shell 81 is easy to install and place. The wrapping shell 81 is extended and retracted by the electric telescopic cylinder 82 inside, so that the electric telescopic cylinder 82 can drive the trimming gate head 2 to move and trim.

[0033] Reference Figure 1 and Figure 4 In a preferred embodiment, the trimming gate head 2 includes a connecting end column 21, a semicircular gate head 22 and a semicircular blade 23. The lower end of the semicircular gate head 22 is provided with a connecting end column 21, and the upper end circumferential side of the semicircular gate head 22 is provided with a semicircular blade 23. The connecting end column 21 is connected to the trimming telescopic cylinder 8. The connecting end column 21 of the trimming gate head 2 is welded and connected to the trimming telescopic cylinder 8, so that the trimming telescopic cylinder 8 can drive the connecting end column 21 to move, and the connecting end column 21 can drive the semicircular gate head 22 and the semicircular blade 23 to move, so that the semicircular gate head 22 can perform interference cutting and trimming through the semicircular blade 23 on the circumferential side.

[0034] Reference Figure 1 and Figure 5 In a preferred embodiment, the anti-skid rubber sleeve 6 includes a positioning pin 61, a rubber shell 62 and an outer anti-skid groove 63. The inner side of the rubber shell 62 is provided with a positioning pin 61, and the inner side of the outer end of the rubber shell 62 is provided with an outer anti-skid groove 63. The rubber shell 62 is connected to the battery handle 7 through the positioning pin 61. The rubber shell 62 of the anti-skid rubber sleeve 6 is connected to the battery handle 7 through the positioning pin 61, so that the rubber shell 62 can be installed and placed accordingly. The rubber shell 62 can effectively avoid sliding when holding due to the outer anti-skid groove 63 on the outside.

[0035] Reference Figure 1 In a preferred embodiment, the anti-skid rubber sleeve 6 and the battery handle 7 are connected by sleeve connection, and the connection between the anti-skid rubber sleeve 6 and the battery handle 7 is aligned, so that they can be sleeved and connected, and the outer sides are aligned, so that no obstruction occurs during use.

[0036] Reference Figure 1 In a preferred embodiment, the pruning gate head 2 is sleeved in the inner side of the branch sleeve groove 3, so that it can be moved inside to resist pruning.

[0037] Working principle: When in use, the personnel hold the battery handle 7 on the side, and the anti-slip rubber sleeves 6 on both sides of the battery handle 7 can effectively prevent sliding when holding. When pruning, the personnel insert the branches of Nandina domestica into the branch sleeve groove 3, and then adjust the position to be pruned. After reaching the specified position, the personnel press the button of the control switch 5, so that the pruning telescopic cylinder 8 on the inside of the pruning baffle 1 extends, and then the pruning telescopic cylinder 8 drives the pruning gate head 2 to move forward. When the pruning gate head 2 and the pruning baffle 1 are closed, the Nandina domestica branches in the branch sleeve groove 3 can be cut off to complete the pruning operation. The overall holding operation makes it easy to carry and prune, and the corresponding branches can be pruned for shaping.

[0038] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A pruning tool for planting Nandina domestica, comprising a pruning baffle (1) and a battery-powered handle (7), characterized in that: The trimming baffle (1) is installed and connected to the middle position of the upper end of the battery handle (7); the outer end of the battery handle (7) is provided with a control switch (5); both ends of the battery handle (7) are provided with anti-slip rubber sleeves (6); a trimming telescopic cylinder (8) is provided inside the trimming baffle (1); inspection covers (4) are provided on both sides of the trimming telescopic cylinder (8) on the trimming baffle (1); a trimming gate (2) is provided at the upper end of the telescopic rod of the trimming telescopic cylinder (8); and a branch sleeve groove (3) is provided on the inner side of the upper end of the trimming baffle (1).

2. A pruning tool for planting Nandina domestica according to claim 1, characterized in that: The inspection cover plate (4) comprises an outer convex plate (41), a sealing cover plate (42) and assembly screws (43); the outer convex plates (41) are arranged on both sides of the outer end of the sealing cover plate (42); the assembly screws (43) are arranged on the corners of the sealing cover plate (42); and the sealing cover plate (42) is connected to the trimming baffle (1) via the assembly screws (43).

3. A pruning tool for planting Nandina domestica according to claim 1, characterized in that: The trimming telescopic cylinder (8) comprises a wrapping shell (81) and an electric telescopic cylinder (82), wherein the electric telescopic cylinder (82) is provided with a wrapping shell (81) inside, the electric telescopic cylinder (82) is connected to the trimming baffle (1), and the wrapping shell (81) is connected to the trimming gate head (2).

4. A pruning tool for planting Nandina domestica according to claim 1, characterized in that: The trimming gate head (2) comprises a connecting end column (21), a semicircular gate head (22) and a semicircular blade (23); the lower end of the semicircular gate head (22) is provided with a connecting end column (21); the upper end circumference of the semicircular gate head (22) is provided with a semicircular blade (23); and the connecting end column (21) is connected to a trimming telescopic cylinder (8).

5. The pruning tool for planting Nandina domestica according to claim 1, characterized in that: The anti-skid rubber sleeve (6) comprises a positioning plug post (61), a rubber shell (62) and an outer anti-skid groove (63); the inner side of the rubber shell (62) is provided with a positioning plug post (61); the inner side of the outer end of the rubber shell (62) is provided with an outer anti-skid groove (63); the rubber shell (62) is connected to the battery handle (7) via the positioning plug post (61).

6. The pruning tool for planting Nandina domestica according to claim 1, characterized in that: The anti-slip rubber sleeve (6) and the battery handle (7) are connected by sleeve connection, and the connection points of the anti-slip rubber sleeve (6) and the battery handle (7) are aligned.

7. The pruning tool for planting Nandina domestica according to claim 1, characterized in that: The pruning gate head (2) is sleeved in the inner side of the branch sleeve groove (3).

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