Pest-preventing, peeling and pruning device for afforestation

Abstract

The embodiment of the utility model provides an insect-preventing, peeling and pruning device for afforestation and relates to a positioning bin, a first electric telescopic rod is fixedly connected to the inner wall of the positioning bin, an output shaft of the first electric telescopic rod penetrates through the side wall of the positioning bin and is fixedly connected with a first limiting bin, and an L-shaped block is fixedly connected to the side wall of the positioning bin; a first limiting bin is fixedly connected to the side wall of the L-shaped block, a second limiting bin is fixedly connected to the side wall of the L-shaped block, limiting blocks are arranged in the first limiting bin and the second limiting bin, cutting knives are fixedly connected to the side walls of the limiting blocks, and a plurality of first bolts penetrate through the side walls of the first limiting bin and the second limiting bin; a threaded hole matched with the first bolt is formed in the side wall of the limiting block, a peeling mechanism is arranged on one side of the L-shaped block, and the multifunctional cutting device has the advantages that the cutting knife is convenient to replace, and the functions are diversified.

Description

Technical Field

[0001] This application relates to the technical field of debarking and pruning devices, and more particularly to a debarking and pruning device for pest control in afforestation. Background Technology

[0002] Afforestation refers to the process of forming, restoring, or improving forests, trees, and shrublands through artificial means on suitable afforestation land, barren forest land, sparse forest land, shrubland land, and existing forest land. Afforestation includes various forms, such as artificial afforestation, planting trees around houses and roads, regeneration afforestation, and replanting under the canopy of existing forest land.

[0003] In forestry operations, it is often necessary to prune branches or scrape the bark of trees to expose the inner wood for injection or marking. According to patent application number CN202221629163.2 published on the patent website, a forestry tree maintenance insect-proof pruning and bark-removing device has the following drawback: the pruning shear blades cannot be replaced, which reduces the pruning effect of the device after prolonged use. Therefore, to correct the above-mentioned defects, we propose an afforestation insect-proof bark-removing and pruning device. Utility Model Content

[0004] In view of the above problems, this application provides a pruning and bark removal device for afforestation pest control, which solves the problem that the pruning shear blades cannot be replaced, thus reducing the pruning effect of the device after long-term use.

[0005] This application provides a afforestation pest control and pruning device, including a positioning chamber: a first electric telescopic rod is fixedly connected to the inner wall of the positioning chamber, the output shaft of the first electric telescopic rod passes through the side wall of the positioning chamber and is fixedly connected to a first limiting chamber, an L-shaped block is fixedly connected to the side wall of the positioning chamber, a second limiting chamber is fixedly connected to the side wall of the L-shaped block, limiting blocks are provided in the first and second limiting chambers, a cutting blade is fixedly connected to the side wall of the limiting block, a plurality of first bolts pass through the side walls of the first and second limiting chambers, threaded holes matching the first bolts are opened on the side wall of the limiting block, and a peeling mechanism is provided on one side of the L-shaped block.

[0006] In some embodiments, a positioning rod is fixedly connected to the side wall of the positioning chamber, a grip sleeve is fitted on the positioning rod, a second bolt is threaded onto the grip sleeve, and a plurality of slots matching the second bolt are formed on the rod body of the positioning rod.

[0007] In some embodiments, the peeling mechanism includes a second electric telescopic rod, which is fixedly connected to the side wall of the L-shaped block. The output shaft of the second electric telescopic rod is fixedly connected to a connecting chamber. The connecting chamber contains a toothed block, and a third bolt passes through the connecting chamber. The toothed block has a threaded hole that matches the third bolt.

[0008] In some embodiments, a battery and a controller are fixedly connected to the inner and outer walls of the positioning chamber, respectively, and the battery, the first electric telescopic rod, the controller, and the second electric telescopic rod are electrically connected.

[0009] In some embodiments, the surface of the grip sleeve is provided with anti-slip texture.

[0010] In some embodiments, a plurality of the slots are equidistantly distributed on the rod of the positioning rod.

[0011] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below.

[0012] 1. With the setup of the first limiting chamber, the second limiting chamber, the limiting block, the cutting blade, and the first bolt, the cutting blade can be removed simply by unscrewing the first bolt. The limiting block on the new cutting blade can then be inserted into the first and second limiting chambers respectively, and the first bolt can be tightened again to complete the replacement of the cutting blade and maintain the pruning effect of the device.

[0013] 2. By setting up a second electric telescopic rod, a connecting compartment, a sawtooth block, and a third bolt, the second electric telescopic rod is activated by a controller. The second electric telescopic rod drives the connecting compartment and the sawtooth block to move back and forth, thereby scraping the bark of the trees, reducing the physical labor required for manual bark scraping, and improving the functionality of the device, thus expanding the scope of application of the device. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a partial perspective view of this application.

[0016] Figure 2 This is a schematic diagram of the overall structure of this application.

[0017] Figure 3 This is a side view of the first limiting chamber and the limiting block.

[0018] Figure 4 for Figure 1 Side view.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Positioning chamber; 2. First electric telescopic rod; 3. First limiting chamber; 4. L-shaped block; 5. Second limiting chamber; 6. Limiting block; 7. Cutting blade; 8. First bolt; 9. Positioning rod; 10. Grip; 11. Second bolt; 12. Slot; 13. Second electric telescopic rod; 14. Connecting chamber; 15. Toothed block; 16. Third bolt; 17. Battery; 18. Controller. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] The terms "comprising" and "having," and any variations thereof, in the specification, claims, and drawings of this application are intended to cover without excluding other meanings. The words "a" or "an" do not exclude the presence of multiples. Unless otherwise stated, "multiple" means two or more (including two), and similarly, "multiple sets" means two or more (including two sets).

[0023] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, terms such as "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0024] Furthermore, the descriptions of directions such as the X direction, Y direction, and Z direction used to explain the operation and construction of the components in this embodiment are not absolute but relative. Although these directions are appropriate when the components are in the positions shown in the figure, they should be interpreted differently when these positions change to correspond to the changes.

[0025] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, "connection" or "linkage" in mechanical structures can refer to a physical connection, such as a fixed connection, a detachable connection, or an integral connection. In addition to referring to a physical connection, "connection" or "linkage" in circuit structures can also refer to an electrical connection or a signal connection. For example, it can be a direct connection, i.e., a physical connection, or an indirect connection through at least one intermediate component, as long as the circuit is connected. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0026] To facilitate understanding of the technical solutions in the embodiments of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0027] This application provides a afforestation insect control and pruning device, including a positioning chamber 1. A first electric telescopic rod 2 is fixedly connected to the inner wall of the positioning chamber 1. The output shaft of the first electric telescopic rod 2 passes through the side wall of the positioning chamber 1 and is fixedly connected to a first limiting chamber 3. An L-shaped block 4 is fixedly connected to the side wall of the positioning chamber 1. A second limiting chamber 5 is fixedly connected to the side wall of the L-shaped block 4. A limiting block 6 is provided inside the first limiting chamber 3 and the second limiting chamber 5. A cutting blade 7 is fixedly connected to the side wall of the limiting block 6. Several first bolts 8 pass through the side walls of the first limiting chamber 3 and the second limiting chamber 5. A threaded hole matching the first bolts 8 is opened on the side wall of the limiting block 6. A peeling mechanism is provided on one side of the L-shaped block 4.

[0028] In the technical solution of this application embodiment, the height of the device is changed by adjusting the position of the grip 10. A positioning rod 9 is fixedly connected to the side wall of the positioning chamber 1. The grip 10 is sleeved on the positioning rod 9. A second bolt 11 is threadedly connected to the grip 10. Several slots 12 that match the second bolt 11 are opened on the rod body of the positioning rod 9.

[0029] In the technical solution of this application embodiment, the peeling mechanism can be used to peel the bark of trees, thereby improving the functionality of the device. The peeling mechanism includes a second electric telescopic rod 13, which is fixedly connected to the side wall of the L-shaped block 4. The output shaft of the second electric telescopic rod 13 is fixedly connected to a connecting chamber 14. A toothed block 15 is provided inside the connecting chamber 14, and a third bolt 16 passes through the connecting chamber 14. A threaded hole matching the third bolt 16 is opened on the toothed block 15.

[0030] In the technical solution of this application embodiment, the start and stop of the first electric telescopic rod 2 and the second electric telescopic rod 13 can be controlled by the controller 18. The battery 17 and the controller 18 are fixedly connected to the inner wall and outer wall of the positioning chamber 1, respectively. The battery 17, the first electric telescopic rod 2, the controller 18 and the second electric telescopic rod 13 are electrically connected. Anti-slip texture is provided on the surface of the grip sleeve 10. Several slots 12 are evenly distributed on the rod body of the positioning rod 9.

[0031] Working principle: When pruning is required, the position of the grip 10 is moved according to the height of the cutting position until the cutting blade 7 is in the appropriate position. The second bolt 11 is screwed into the slot 12, and then the pair of cutting blades 7 are moved to both sides of the branch. Then, the first electric telescopic rod 2 is activated by the controller 18. The first electric telescopic rod 2 pushes the first limiting chamber 3 to move, thereby cutting the branch with the pair of cutting blades 7 to complete the pruning work. When it is necessary to scrape off the bark of the tree, the saw teeth 15 are attached to the bark removal area of ​​the tree. The second electric telescopic rod 13 is activated by the controller 18. The retracting rod 13 drives the connecting chamber 14 and the saw tooth block 15 to move back and forth, thereby scraping the bark of the tree. When the cutting blade 7 needs to be replaced, the first bolt 8 is unscrewed, and the cutting blade 7 is removed. The limiting blocks 6 on the new cutting blade 7 are inserted into the first limiting chamber 3 and the second limiting chamber 5 respectively. Then the first bolt 8 is tightened again to complete the replacement of the cutting blade 7. When the saw tooth block 15 needs to be replaced, the third bolt 16 is unscrewed, the saw tooth block 15 is removed, the new saw tooth block 15 is inserted into the connecting chamber 14, and then the third bolt 16 is tightened again to complete the replacement of the saw tooth block 15.

[0032] Those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, in the claims, any of the claimed embodiments can be used in any combination.

[0033] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A device for afforestation pest control, bark removal, and pruning, characterized in that, The device includes a positioning chamber (1): a first electric telescopic rod (2) is fixedly connected to the inner wall of the positioning chamber (1), the output shaft of the first electric telescopic rod (2) passes through the side wall of the positioning chamber (1) and is fixedly connected to a first limiting chamber (3), an L-shaped block (4) is fixedly connected to the side wall of the positioning chamber (1), a second limiting chamber (5) is fixedly connected to the side wall of the L-shaped block (4), a limiting block (6) is provided in the first limiting chamber (3) and the second limiting chamber (5), a cutting blade (7) is fixedly connected to the side wall of the limiting block (6), a number of first bolts (8) pass through the side walls of the first limiting chamber (3) and the second limiting chamber (5), a threaded hole matching the first bolt (8) is opened on the side wall of the limiting block (6), and a peeling mechanism is provided on one side of the L-shaped block (4).

2. The afforestation insect control and bark removal pruning device according to claim 1, characterized in that, A positioning rod (9) is fixedly connected to the side wall of the positioning chamber (1). A grip (10) is fitted on the positioning rod (9). A second bolt (11) is threaded onto the grip (10). Several slots (12) matching the second bolt (11) are opened on the rod body of the positioning rod (9).

3. The afforestation insect control and bark removal pruning device according to claim 1, characterized in that, The peeling mechanism includes a second electric telescopic rod (13), which is fixedly connected to the side wall of the L-shaped block (4). The output shaft of the second electric telescopic rod (13) is fixedly connected to a connecting chamber (14). The connecting chamber (14) is provided with a toothed block (15), and a third bolt (16) passes through the connecting chamber (14). The toothed block (15) is provided with a threaded hole that matches the third bolt (16).

4. The afforestation insect control and bark removal pruning device according to claim 3, characterized in that, A battery (17) and a controller (18) are fixedly connected to the inner and outer walls of the positioning chamber (1), respectively. The battery (17), the first electric telescopic rod (2), the controller (18), and the second electric telescopic rod (13) are electrically connected.

5. The afforestation insect control and bark removal pruning device according to claim 2, characterized in that, The surface of the grip (10) is provided with anti-slip texture.

6. The afforestation insect control and bark removal pruning device according to claim 2, characterized in that, Several of the slots (12) are equidistantly distributed on the rod of the positioning rod (9).

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