Pinus massoniana forest tending and pruning device
By designing a pruning tool for Masson pine forest tending, the problem of frequent tool changes was solved, enabling efficient pruning of branches of different sizes and improving pruning efficiency and flexibility.
Patent Information
- Application Number
- CN202520370517.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-03-05
AI Technical Summary
Existing techniques require frequent tool changes when pruning Masson pine branches, which affects pruning efficiency and makes it impossible to handle branches of different sizes simultaneously.
A pruning tool for Masson pine forest tending has been designed, comprising a base, mounting rod, support mechanism, extension rod, and pruning mechanism. The pruning mechanism consists of first and second pruning rods equipped with blades and a serrated structure, suitable for pruning branches of different diameters.
It enables rapid pruning of branches of different diameters, improves work efficiency, saves manpower, and adapts to pruning needs at different heights.
Smart Images
Figure CN223786679U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of Masson pine cultivation technology, and in particular to a Masson pine forest tending and pruning device. Background Technology
[0002] Currently, pruning and shaping Masson pine can prevent excessive nutrient consumption by useless branches, which would weaken its overall growth. It also improves trunk fullness, enhances the pine's shape, significantly improves ventilation and light conditions within the forest, and reduces the breeding of pests and diseases. Masson pine pruning mainly includes green pruning and trunk pruning. In practice, hand saws and long-handled saws are generally used. However, different tools are needed for lateral branches of different sizes, requiring frequent tool switching, which affects pruning efficiency. Utility Model Content
[0003] This application provides a pruning tool for Masson pine forest tending to solve the problems in the prior art.
[0004] To address the aforementioned technical problems, this application provides a pruning tool for Masson pine forest tending, comprising: a base and an mounting rod disposed on the top of the base; a support mechanism is provided on the outer side of the mounting rod, an mounting sleeve is fixed to the top of the mounting rod, an extension rod is disposed on the top of the mounting sleeve, a pruning mechanism is disposed on one side of the extension rod, the pruning mechanism includes a pruning support fixed to the extension rod, a first pruning rod disposed on the pruning support, a second pruning rod hinged to the first pruning rod, and two mounting plates disposed at the extension ends of the first and second pruning rods, the two mounting plates being symmetrically arranged, each mounting plate having a mounting hole, and a pruning element disposed between the two mounting plates, the first pruning rod sliding along the pruning support to drive the pruning element to move.
[0005] In some embodiments of this application, the trimmer includes a mounting handle disposed on two mounting plates, a first blade disposed on one of the mounting plates, and a second blade disposed on the other mounting plate. The opposite sides of the first blade and the second blade are both provided with cutting edges, and the side of the second blade away from the first blade is provided with serrations.
[0006] In some embodiments of this application, the support mechanism includes a clamp fixed to the outer surface of the mounting rod, a diagonal brace connected to the clamp, and a pad fixed to the bottom of the diagonal brace, wherein the bottom surface of the pad is at the same height as the bottom surface of the mounting plate.
[0007] In some embodiments of this application, the base is configured as a circle and has multiple fixing pins.
[0008] In some embodiments of this application, the inner side of the mounting sleeve is provided with an internal thread, and the bottom of the extension rod is provided with an external thread. The mounting sleeve and the extension rod are rotated and fixed.
[0009] In some embodiments of this application, the ends of the first trimmer and the second trimmer away from the first blade and the second blade are provided with rubber sleeves.
[0010] Compared with the prior art, this utility model has the following features and beneficial effects:
[0011] This utility model allows for direct cutting of branches with small diameters, while branches with large diameters can be cut using a saw. It eliminates the need for frequent tool changes, is easy to fix, and allows users to apply force more effectively. It also allows for angle adjustment, enabling quick pruning of branches at different heights, improving work efficiency, saving manpower, and its widespread use is expected to produce good results. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this utility model.
[0013] In the diagram, 100 is the base; 110 is the fixing pin; 200 is the mounting rod; 300 is the support mechanism; 310 is the clamp; 320 is the diagonal brace; 330 is the pad; 400 is the mounting sleeve; 500 is the extension rod; 600 is the trimming mechanism; 610 is the trimming support; 620 is the first trimming rod; 630 is the second trimming rod; 640 is the mounting plate; 650 is the trimming component; 651 is the first blade; and 652 is the second blade. Detailed Implementation
[0014] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.
[0015] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. 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.
[0016] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.
[0017] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0018] like Figure 1 As shown in some embodiments of this application, a pine forest tending and pruning device includes: a base 100 and an mounting rod 200 disposed on the top of the base 100; a support mechanism 300 is disposed on the outer side of the mounting rod 200, an mounting sleeve 400 is fixed to the top of the mounting rod 200, an extension rod 500 is disposed on the top of the mounting sleeve 400, a pruning mechanism 600 is disposed on one side of the extension rod 500, the pruning mechanism 600 includes a pruning support 610 fixed to the extension rod 500, a first pruning rod 620 disposed on the pruning support 610, a second pruning rod 630 hinged to the first pruning rod 620, two mounting plates 640 disposed at the extension ends of the first pruning rod 620 and the second pruning rod 630, the two mounting plates 640 are symmetrically arranged, each mounting plate 640 is provided with a mounting hole, a pruning member 650 is disposed between the two mounting plates 640, and the first pruning rod 620 slides along the pruning support 610 to drive the pruning member 650 to move.
[0019] According to some embodiments of this application, the trimmer 650 includes a mounting handle disposed on two mounting plates 640, a first blade 651 disposed on one of the mounting plates 640, and a second blade 652 disposed on the other mounting plate 640. The opposite sides of the first blade 651 and the second blade 652 are both provided with cutting edges, and the side of the second blade 652 away from the first blade 651 is provided with a serrated edge.
[0020] According to some embodiments of this application, the support mechanism 300 includes a clamp 310 fixed to the outer surface of the mounting rod 200, a diagonal brace 320 connected to the clamp 310, and a pad 330 fixed to the bottom of the diagonal brace 320, the bottom surface height of the pad 330 being the same as the bottom surface height of the mounting plate 640.
[0021] According to some embodiments of this application, the base 100 is configured as a circle, and a plurality of fixing pins 110 are provided on the base 100.
[0022] According to some embodiments of this application, the inner side of the mounting sleeve 400 is provided with an internal thread, and the bottom of the extension rod 500 is provided with an external thread. The mounting sleeve 400 and the extension rod 500 are rotated and fixed.
[0023] According to some embodiments of this application, the first trimmer 620 and the second trimmer 630 are provided with rubber sleeves at the ends away from the first blade 651 and the second blade 652.
[0024] In summary, this utility model relates to the field of Masson pine cultivation technology and discloses a Masson pine forest tending and pruning device, comprising: a base and an installation rod disposed on the top of the base; a support mechanism is provided on the outer side of the installation rod, an installation sleeve is fixed on the top of the installation rod, an extension rod is provided on the top of the installation sleeve, a pruning mechanism is provided on one side of the extension rod, the pruning mechanism includes a pruning support fixed on the extension rod, a first pruning rod disposed on the pruning support, a second pruning rod hinged to the first pruning rod, and two installation plates disposed on the extension ends of the first and second pruning rods, the two installation plates being symmetrically arranged, each installation plate being provided with an installation hole, and a pruning component being disposed between the two installation plates, the first pruning rod sliding along the pruning support to drive the pruning component to move.
[0025] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.
Claims
1. A pruning device for Masson pine forest tending, comprising: A base (100) and a mounting rod (200) disposed on the top of the base (100); characterized in that a support mechanism (300) is disposed on the outer side of the mounting rod (200), a mounting sleeve (400) is fixed to the top of the mounting rod (200), an extension rod (500) is disposed on the top of the mounting sleeve (400), a trimming mechanism (600) is disposed on one side of the extension rod (500), the trimming mechanism (600) includes a trimming support (610) fixed to the extension rod (500), and a trimming support (610) disposed on the trimming support (610). A first trimming rod (620) on the trimming support (610), a second trimming rod (630) hinged to the first trimming rod (620), two mounting plates (640) disposed at the extension ends of the first trimming rod (620) and the second trimming rod (630), the two mounting plates (640) being symmetrically arranged, each mounting plate (640) having a mounting hole, and a trimming element (650) disposed between the two mounting plates (640), the first trimming rod (620) sliding along the trimming support (610) to drive the trimming element (650) to move.
2. The pine forest tending and pruning device according to claim 1, characterized in that, The trimmer (650) includes a mounting handle disposed on two mounting plates (640), a first blade (651) disposed on one of the mounting plates (640), and a second blade (652) disposed on the other mounting plate (640). The opposite sides of the first blade (651) and the second blade (652) are both provided with cutting edges, and the side of the second blade (652) away from the first blade (651) is provided with serrations.
3. The pine forest tending and pruning device according to claim 1, characterized in that, The support mechanism (300) includes a clamp (310) fixed to the outer surface of the mounting rod (200), a diagonal brace (320) connected to the clamp (310), and a pad (330) fixed to the bottom of the diagonal brace (320). The bottom height of the pad (330) is the same as the bottom height of the mounting plate (640).
4. The pine forest tending and pruning device according to claim 1, characterized in that, The base (100) is circular in shape and has multiple fixing pins (110).
5. A pine forest tending and pruning device according to claim 1, characterized in that, The mounting sleeve (400) has an internal thread on its inner side, and the extension rod (500) has an external thread on its bottom. The mounting sleeve (400) and the extension rod (500) are rotated and fixed.
6. The pine forest tending and pruning device according to claim 1, characterized in that, The first trimmer (620) and the second trimmer (630) are provided with rubber sleeves at the ends away from the first blade (651) and the second blade (652).