Branch pruning device for honey pomelo planting

Abstract

The utility model discloses a branch pruning device for honey pomelo planting. The branch pruning device comprises a cutting knife and an electric telescopic pipe. According to the cutting device, the cutting knife, the electric telescopic pipe, the first handle, the second handle, the first control button and the second control button are adopted, in the actual use process, a user holds the second handle and the first handle for use, the double handles can enable the cutting device to keep a certain angle in the cutting process, use is more convenient, and use is more convenient. A second control button is arranged on the surface of a second handle and used for controlling the cutting work of a cutting knife, and meanwhile two first control buttons are arranged on the outer side and the inner side of a first handle and used for controlling extension and retraction of an electric telescopic pipe correspondingly; the cutting device is convenient to use, meanwhile, the overall operation mode is more convenient, and the cutting efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit tree planting, in particular to a branch pruning device for honey pomelo planting. Background Art

[0002] The strong fruiting branches and nutrient branches of honey pomelo should be cultivated with emphasis. If the branches are too dense or long, they should be thinned out in time to avoid excessive nutrient consumption. The auxiliary branches on the main trunk, or the branches that have drooped, should be pruned in time to improve the fruiting position, thereby improving the quality and yield of the fruit. When pruning, it is also necessary to choose suitable pruning tools. Generally, plants cannot be pruned with scissors with rolled or blunt blades to avoid unclean pruning, resulting in poor growth of the plants. Rusty scissors should not be used to avoid bacteria infecting the plants. It is best to use scissors with sharp blades for pruning. The existing honey pomelo branch pruning device still has certain disadvantages when used. For example, the existing public technology has a publication number of: CN21478177U, a branch pruning device for planting three red honey pomelo, including a handheld portion, the handheld portion is a handle The utility model has a structure with a control button on the handle, the telescopic part is an electric telescopic rod, the fixed end of the electric telescopic rod is fixedly connected to the handle, the telescopic end of the electric telescopic rod is fixedly connected to the cutting part, a U-shaped groove is provided at the center of the cutting part, positioning hooks are respectively provided at both ends of the U-shaped groove, a cutting shear is provided between the U-shaped grooves, a rotating motor is provided at one end of the cutting part, the rotating motor is fixedly connected to the rotating shaft, the cutting shear is fixedly provided on the rotating shaft, and a touch switch is provided on the positioning hook. The branch pruning device of the utility model is positioned by the positioning hook, and then the rotating motor is turned on by the branch touching the touch switch, so as to control the cutting shear to prune the branches. The operation is simple, there is no redundant wiring, the control is direct and fast, and the electric telescopic rod can freely adjust the height, which solves the problem of difficult pruning of high branches.

[0003] However, the above patent still has certain defects when in use: when in use, the pruning device is not provided with a comfortable and ergonomic grip handle, and the user is required to hold the smooth surface of the electric telescopic rod for use, which makes the user's grip uncomfortable and easy to slip out of the hand. At the same time, the device is not convenient to hold with both hands, and it is more difficult to hold with one hand, and the overall use is not convenient. Secondly, the cutting shear of the device is not sharp enough, and the design of the shape of the cutting shear may easily cause the blade to get stuck with the branch during cutting, thereby affecting the pruning efficiency. There is still room for further improvement in terms of convenience.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a branch pruning device for pomelo planting, which has the advantages of comfortable holding, easy operation and high pruning efficiency, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above advantages of comfortable holding, convenient operation and high trimming efficiency, the specific technical solutions adopted by the utility model are as follows:

[0009] A branch pruning device for honey pomelo planting comprises a cutting shear and an electric telescopic tube, wherein one end of the cutting shear is connected to a transmission bin via a fixed rivet, and one end of the transmission bin is welded to the electric telescopic tube, a driving bin 1 is provided at one end inside the electric telescopic tube, a micro motor is provided on one side inside the driving bin 1, and one end of the micro motor is rotatably connected to a nut via a lead screw shaft, one end of the nut is connected to a transmission rod via a movable rotating shaft, one end of the transmission rod is connected to a connecting rod via a rotating shaft, and one end of the connecting rod is connected to the cutting shear via a rotating shaft, an outer tube is provided on the outside of one end of the electric telescopic tube, and a driving bin 2 is welded to one end of the outer tube, a battery compartment is welded to one end of the driving bin 2, and a handle 2 is welded to one end of the battery compartment.

[0010] Furthermore, a handle is welded on the surface of the outer tube.

[0011] Furthermore, a control button 1 is disposed on the surface of the handle 1.

[0012] Furthermore, a lithium battery is arranged inside the battery compartment.

[0013] Furthermore, a control button 2 is provided on one side of the surface of the second handle.

[0014] Furthermore, a driving mechanism for an electric telescopic tube is arranged inside the driving compartment 2.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a branch pruning device for honey pomelo planting, which has the following beneficial effects:

[0017] (1) The utility model adopts a cutting shear, a micro motor, a screw shaft, a nut, a transmission rod, a connecting rod, a fixing rivet, an electric telescopic tube, a handle 1, a handle 2, a control button 1, and a control button 2. In actual use, the micro motor is controlled to rotate by the control button 2, which drives the screw shaft to rotate, so that the nut rotates to advance toward the transmission rod, and the transmission rod drives the connecting rod to advance obliquely forward, so that the two blades of the cutting shear are closely staggered for cutting. The electric telescopic tube can adapt to cutting work of different heights. The user uses the tool by holding the handle 2 and the handle 1 with the other hand. The double handles can enable the cutting device to maintain a certain angle during cutting, making it easier to use and more comfortable to hold with both hands. At the same time, the weight of the entire cutting device is shared, and a control button two is arranged on the surface of the second handle for controlling the cutting work of the cutting shear. At the same time, two control buttons one are arranged on the outer side and the inner side of the first handle for respectively controlling the extension and retraction of the electric telescopic tube. This makes the cutting device easy to use and the overall operation method is more convenient, which can effectively improve the trimming efficiency. The cutting device as a whole has the advantages of comfortable holding, easy operation and high trimming efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a structural schematic diagram of a branch pruning device for honey pomelo planting proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of a driving compartment 1 of a honey pomelo planting branch pruning device of the utility model;

[0021] Figure 3 The utility model is a schematic structural diagram of the appearance of a branch pruning device for honey pomelo planting.

[0022] In the figure:

[0023] 1. Cutting shear; 2. Transmission compartment; 3. Drive compartment one; 4. Electric telescopic tube; 5. Outer tube; 6. Handle one; 7. Drive compartment two; 8. Battery compartment; 9. Handle two; 10. Lithium battery; 11. Micro motor; 12. Transmission rod; 13. Nut; 14. Screw shaft; 15. Connecting rod; 16. Fixing rivet; 17. Control button one; 18. Control button two. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] According to an embodiment of the utility model, a branch pruning device for honey pomelo planting is provided.

[0026] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-3 As shown, a branch pruning device for honey pomelo planting according to an embodiment of the utility model comprises a cutting shear 1 and an electric telescopic tube 4, one end of the cutting shear 1 is connected to the transmission compartment 2 by a fixing rivet 16, one end of the transmission compartment 2 is welded to the electric telescopic tube 4, a driving compartment 3 is arranged at one end inside the electric telescopic tube 4, a micro motor 11 is arranged on one side inside the driving compartment 3, and one end of the micro motor 11 is rotatably connected to a nut 13 through a screw shaft 14, one end of the nut 13 is connected to a transmission rod 12 through a movable rotating shaft, one end of the transmission rod 12 is connected to a connecting rod 15 through a rotating shaft, and one end of the connecting rod 15 is connected to the cutting shear 1 through a rotating shaft, one end of the electric telescopic tube 4 is surrounded by an outer tube 5, and one end of the outer tube 5 is welded with a driving compartment 2 7, one end of the driving compartment 2 7 is welded with a battery compartment 8, and one end of the battery compartment 8 is welded with a handle 2 9.

[0027] In one embodiment, a handle 1 6 is welded on the surface of the outer tube 5 , and the surfaces of the handle 1 6 and the handle 2 9 are provided with ergonomic patterns to make the grip more comfortable.

[0028] In one embodiment, a control button 17 is disposed on the surface of the handle 6 , and two control buttons 17 are disposed on the inner side and the outer side of the handle 6 , respectively, to control the extension and retraction of the electric telescopic tube 4 .

[0029] In one embodiment, a lithium battery 10 is disposed inside the battery compartment 8 , and a charging port (not shown) for the lithium battery 10 is disposed on one side of the handle 2 9 .

[0030] In one embodiment, a control button 2 18 is disposed on one side of the surface of the handle 2 9 , and the control button 2 18 is used to control the cutting operation of the trimming cutter 1 .

[0031] In one embodiment, a driving mechanism of the electric telescopic tube 4 is disposed inside the driving compartment 2 7 .

[0032] Working principle: When working, the device adopts a cutting knife 1, a micro motor 11, a screw shaft 14, a nut 13, a transmission rod 12, a connecting rod 15, a fixing rivet 16, and uses a handle 1 6, a handle 2 9, a control button 17, and a control button 2 18. In actual use, the micro motor 11 is controlled to rotate through the control button 2 18, which drives the screw shaft 14 to rotate, so that the nut 13 rotates to push toward the transmission rod 12, and the transmission rod 12 drives the connecting rod 15 to push obliquely forward, so that the two blades of the cutting knife 1 are closely staggered for cutting. The user holds the handle The second hand 9 holds the handle 16 for use with the other hand. The double handles can keep the cutting device at a certain angle when cutting, making it easier to use and more comfortable to hold with both hands. At the same time, the weight of the entire cutting device is shared. A control button 2 18 is provided on the surface of the handle 2 9 for controlling the cutting work of the cutting shear 1. At the same time, two control buttons 17 are provided on the outer side and the inner side of the handle 1 6 for respectively controlling the extension and retraction of the electric telescopic tube 4, so that the cutting device is easy to use and more convenient to operate, which can effectively improve the trimming efficiency.

[0033] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 branch pruning device for honey pomelo planting, comprising a cutting knife (1) and an electric telescopic tube (4), characterized in that: One end of the cutting shear (1) is connected to the transmission compartment (2) through a fixing rivet (16), and one end of the transmission compartment (2) is welded to the electric telescopic tube (4). A driving compartment (3) is provided at one end of the electric telescopic tube (4). A micro motor (11) is provided on one side of the driving compartment (3), and one end of the micro motor (11) is rotatably connected to a nut (13) through a screw shaft (14). One end of the nut (13) is connected to a transmission rod (12) through a movable rotating shaft. One end of the transmission rod (12) is connected to a connecting rod (15) through a rotating shaft, and one end of the connecting rod (15) is connected to the cutting shear (1) through a rotating shaft. An outer tube (5) is provided on the outside of one end of the electric telescopic tube (4), and a driving compartment (7) is welded to one end of the outer tube (5). One end of the driving compartment (7) is welded to a battery compartment (8), and one end of the battery compartment (8) is welded to a handle (9).

2. A branch pruning device for honey pomelo planting according to claim 1, characterized in that: A handle (6) is welded to the surface of the outer tube (5).

3. A branch pruning device for honey pomelo planting according to claim 2, characterized in that: The surface of the handle 1 (6) is provided with a control button 1 (17).

4. A branch pruning device for honey pomelo planting according to claim 1, characterized in that: A lithium battery (10) is arranged inside the battery compartment (8).

5. The branch pruning device for honey pomelo planting according to claim 1, characterized in that: A control button 2 (18) is provided on one side of the surface of the handle 2 (9).

6. The branch pruning device for honey pomelo planting according to claim 1, characterized in that: The driving compartment 2 (7) is provided with a driving mechanism for the electric telescopic tube (4).

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