Bamboo branch and leaf pruning device

Abstract

The utility model is suitable for the technical field of garden management equipment, and provides a bamboo branch and leaf pruning device which comprises a base. The stand column is fixedly installed on the base, a rack is installed on the stand column in a sliding mode, and a leaf receiving box is fixedly installed at the top of the rack; the fixing block is fixedly installed on one side of the leaf receiving box, an installation box is installed on the fixing block in a hinged mode, an adjusting motor is fixedly installed on one side of the fixing block, and an output shaft of the adjusting motor is connected with the installation box; the fixed blade is fixedly mounted on the mounting box; and the rotating blade is mounted on the mounting box in a hinged manner. According to the bamboo branch and leaf pruning device, branches and leaves can be automatically pruned, the pruned branches and leaves can be collected, and the burden of follow-up cleaning work is relieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of garden management equipment, and particularly relates to a bamboo branch and leaf pruning device. Background Technique

[0002] Bamboo is a perennial herbaceous plant of the Poaceae family and the genus Phyllostachys, with unique growth characteristics and wide application values. The stems of bamboo are mostly woody, but some are herbaceous, slightly hollow in the middle, with many and dense joints.

[0003] As a plant with rapid growth and lush branches and leaves, bamboo needs to be regularly pruned during its growth process to maintain its health and beauty. Especially in gardens, greening and other places, the pruning of bamboo is an indispensable management measure. The traditional manual pruning method has problems such as high labor intensity, low efficiency, and difficult to guarantee the pruning effect. Especially in the case of dense bamboo forests and lush branches and leaves, manual pruning is more difficult and difficult to meet the needs of modern garden management. Content of the Utility Model

[0004] The utility model provides a bamboo branch and leaf pruning device, aiming to solve the problems of high labor intensity, low efficiency, and difficult to guarantee the pruning effect of the traditional manual pruning method mentioned in the above background technique.

[0005] To solve the above problems, the utility model is realized as follows. A bamboo branch and leaf pruning device includes: a base; a column, the column is fixedly installed on the base, a rack is slidably installed on the column, and a leaf receiving box is fixedly installed at the top of the rack; a fixing block, the fixing block is fixedly installed on one side of the leaf receiving box, an installation box is hingedly installed on the fixing block, an adjusting motor is fixedly installed on one side of the fixing block, and an output shaft of the adjusting motor is connected to the installation box; a fixed blade, the fixed blade is fixedly installed on the installation box; a rotating blade, the rotating blade is hingedly installed on the installation box; a rotating motor, the rotating motor is fixedly installed on the installation box, and an output shaft of the rotating motor is connected to the rotating blade; a leaf suction mechanism, the leaf suction mechanism is arranged on the leaf receiving box for sucking the pruned branches and leaves into the leaf receiving box.

[0006] Preferably, the leaf suction mechanism includes a leaf suction machine, a suction pipe, and multiple connecting pipes. The leaf suction machine is fixedly installed at the bottom of the leaf receiving box, the suction pipe is fixedly communicated with the leaf suction machine, and multiple connecting pipes are all arranged on the suction pipe and all extend into the leaf receiving box.

[0007] Preferably, a plurality of filters are arranged in the leaf receiving box, and the plurality of filters are respectively arranged corresponding to the air inlet ends of the plurality of connecting pipes.

[0008] Preferably, a mounting plate is fixedly installed on one side of the column. A driving gear is rotatably installed on the mounting plate. The driving gear meshes with the rack. A driving motor is fixedly installed on the mounting plate. The output shaft of the driving motor is connected to the driving gear.

[0009] Preferably, a plurality of moving wheels are fixedly installed at the bottom of the base. Threaded cylinders are rotatably installed on both sides of the base. Threaded rods are threadedly installed on both of the threaded cylinders. The bottom end of the threaded rod is tapered.

[0010] Preferably, a guide rod is fixedly installed inside the column. A guide groove is formed on the rack. The guide rod slidably penetrates through the guide groove.

[0011] Preferably, a limiting rod is fixedly installed on one side of the base. A groove is provided on one side of the threaded rod. The groove is in sliding contact with one end of the limiting rod.

[0012] Compared with the related art, the bamboo branch and leaf pruning device provided by the present utility model has the following beneficial effects:

[0013] Compared with the prior art, the bamboo branch and leaf pruning device provided by this solution realizes the high-efficiency, precision, stability and convenience of pruning operations as a whole. The cut branches and leaves are collected by means of negative pressure or air flow, effectively avoiding the branches and leaves from being scattered all over the place, reducing the burden of subsequent cleaning work, and at the same time keeping the working environment clean. Through the motor-driven lifting system, the guiding and limiting design, and the combination of moving wheels and fixing mechanisms, not only the efficiency and precision of pruning operations are improved, but also the stability and safety during the operation are enhanced, and at the same time, the operation of the device in different environments and terrains is made more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a front sectional structural schematic diagram of a bamboo branch and leaf pruning device provided by the present utility model;

[0015] Figure 2 is Figure 1 an enlarged structural schematic diagram of part A shown in

[0016] Figure 3 is Figure 1 an enlarged structural schematic diagram of part B shown in

[0017] Reference numerals: 1, base; 2, column; 3, rack; 4, leaf connecting box; 5, fixing block; 6, mounting box; 7, adjusting motor; 8, fixed blade; 9, rotating blade; 10, rotating motor; 11, leaf suction machine; 12, suction pipe; 13, connecting pipe; 14, filter screen; 15, mounting plate; 16, driving gear; 17, driving motor; 18, moving wheel; 19, threaded cylinder; 20, threaded rod; 21, guide rod; 22, guide groove; 23, limiting rod; 24, groove. Detailed implementation manners

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order; the terms "inner", "outer", "left", "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present utility model.

[0019] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0020] An embodiment of the present utility model provides a bamboo branch and leaf pruning device, as Figures 1-3As shown in the figure, the bamboo branch and leaf pruning device includes: a base 1; a column 2, the column 2 is fixedly installed on the base 1, a rack 3 is slidably installed on the column 2, and a leaf receiving box 4 is fixedly installed at the top of the rack 3; a fixing block 5, the fixing block 5 is fixedly installed on one side of the leaf receiving box 4, a mounting box 6 is hingedly installed on the fixing block 5, and an adjusting motor 7 is fixedly installed on one side of the fixing block 5, and the output shaft of the adjusting motor 7 is connected to the mounting box 6; a fixed blade 8, the fixed blade 8 is fixedly installed on the mounting box 6; a rotating blade 9, the rotating blade 9 is hingedly installed on the mounting box 6; a rotating motor 10, the rotating motor 10 is fixedly installed on the mounting box 6, and the output shaft of the rotating motor 10 is connected to the rotating blade 9; a leaf suction mechanism, the leaf suction mechanism is arranged on the leaf receiving box 4 for sucking the pruned branches and leaves into the leaf receiving box 4.

[0021] In this embodiment, the base 1 serves as a stable foundation for the entire pruning device, ensuring that the device can be firmly fixed on the ground during operation, preventing it from moving due to vibration or external forces, thereby improving the safety and stability of the pruning operation. The column 2 is fixedly installed on the base 1, providing vertical support for the device. The rack 3 slidably installed on it enables the pruning height to be flexibly adjusted according to needs, increasing the applicability and flexibility of the device. The rack 3 not only supports and guides the lifting of the leaf receiving box 4 but also achieves precise control of the pruning height through its mechanical structure. The leaf receiving box 4 is located at the top of the rack 3 and is designed to collect the pruned branches and leaves, reducing the workload of cleaning the site and improving the operation efficiency. The fixing block 5 is fixed on one side of the leaf receiving box 4, providing a mounting foundation for the mounting box 6. The mounting box 6 is connected to the fixing block 5 by a hinge and is driven to rotate by the adjusting motor 7, thereby realizing the adjustment of the pruning angle, making the pruning process more flexible and variable, and capable of adapting to the pruning requirements of branches and leaves of different shapes and positions. The fixed blade 8 is installed on the mounting box 6 and cooperates with the rotating blade 9. The rotating blade 9 is driven by the rotating motor 10 to rotate, forming a shearing force with the fixed blade 8, thereby realizing the precise pruning of bamboo branches and leaves, improving the pruning efficiency and quality, and ensuring the consistency of the pruning effect. The rotating motor 10 serves as a power source, providing rotational power for the rotating blade 9, and its stable and reliable operation ensures the continuity and high efficiency of the pruning operation. The leaf suction mechanism is arranged on the leaf receiving box 4 and sucks the pruned branches and leaves into the leaf receiving box 4 in a timely manner through negative pressure or air flow, etc., effectively avoiding the branches and leaves from scattering all over the place, reducing the burden of subsequent cleaning work, and at the same time keeping the operation environment clean.

[0022] In a further preferred embodiment of the present utility model, the leaf suction mechanism includes a leaf suction machine 11, a suction pipe 12, and multiple connecting pipes 13. The leaf suction machine 11 is fixedly installed at the bottom of the leaf receiving box 4. The suction pipe 12 is fixedly connected and communicated with the leaf suction machine 11. Multiple connecting pipes 13 are all arranged on the suction pipe 12, and multiple connecting pipes 13 all extend into the leaf receiving box 4.

[0023] In this embodiment, the leaf suction machine 11 is fixedly installed at the bottom of the leaf receiving box 4. As the power source of the entire leaf suction system, it generates negative pressure or air flow, and sucks the pruned branches and leaves into the leaf receiving box 4 through the pipeline system. The suction pipe 12 is fixedly connected and communicated with the leaf suction machine 11. As the main channel for air flow or negative pressure transmission, it is responsible for guiding the air flow or negative pressure generated by the leaf suction machine 11 to each connecting pipe 13 to ensure the smooth operation of the entire leaf suction system. Multiple connecting pipes 13 are all arranged on the suction pipe 12 and extend into the leaf receiving box 4. These connecting pipes 13 form multiple air suction points inside the leaf receiving box 4, ensuring that the pruned branches and leaves can be quickly and comprehensively sucked into the leaf receiving box 4, increasing the air suction area, improving the collection efficiency, and at the same time ensuring the uniform distribution of the branches and leaves in the leaf receiving box 4, which is convenient for subsequent processing.

[0024] In a further preferred embodiment of the present utility model, multiple filters 14 are arranged in the leaf receiving box 4, and multiple filters 14 are respectively arranged corresponding to the air inlet ends of multiple connecting pipes 13.

[0025] In this embodiment, multiple filters 14 are respectively arranged corresponding to the air inlet ends of multiple connecting pipes 13, ensuring that the branches and leaves sucked from all directions can pass through the filters 14 for filtration. The filters 14 can effectively block the fragments of the pruned branches and leaves from entering the suction pipe 12 and the leaf suction machine 11, protecting these key components from damage and extending the service life of the equipment.

[0026] In a further preferred embodiment of the present utility model, a mounting plate 15 is fixedly installed on one side of the column 2. A driving gear 16 is rotatably installed on the mounting plate 15. The driving gear 16 meshes with the rack 3. A driving motor 17 is fixedly installed on the mounting plate 15. The output shaft of the driving motor 17 is connected to the driving gear 16.

[0027] In this embodiment, the mounting plate 15 is fixedly installed on one side of the column 2, providing a stable mounting foundation for the driving gear 16 and the driving motor 17. The driving gear 16 is rotatably installed on the mounting plate 15 and meshes with the rack 3. When the driving gear 16 rotates, its teeth interact with the tooth grooves of the rack 3, thereby pushing the rack 3 to slide up and down on the column 2, achieving precise adjustment of the trimming height, improving the flexibility and applicability of the device. The driving motor 17, as the power source of the driving system, is fixedly installed on the mounting plate 15, and its output shaft is connected to the driving gear 16. By controlling the forward and reverse rotation and the speed of the driving motor 17, the lifting operation of the rack 3 can be conveniently realized, and the trimming height can be adjusted. By driving the driving gear 16 to mesh with the rack 3 through the driving motor 17, precise adjustment of the trimming height is achieved. This mechanical transmission method has the characteristics of accurate transmission ratio and high transmission efficiency, ensuring the stability and reliability of the trimming height.

[0028] In a further preferred embodiment of the present utility model, a plurality of moving wheels 18 are fixedly installed at the bottom of the base 1. Threaded barrels 19 are rotatably installed on both sides of the base 1. Threaded rods 20 are threadedly installed on both of the threaded barrels 19, and the bottom ends of the threaded rods 20 are tapered.

[0029] In this embodiment, the moving wheels 18 are fixedly installed at the bottom of the base 1, providing the entire device with the ability to move, enabling the device to easily move between different locations without manual handling or the aid of other transportation tools, greatly improving the convenience and flexibility of use. After the trimming operation is completed, the device can be quickly moved to the next operation point, saving a lot of time and effort. Threaded barrels 19 are rotatably installed on both sides of the base 1, and threaded rods 20 are threadedly installed on both of the threaded barrels 19. The threaded rods 20 can be adjusted up and down within the threaded barrels 19. The bottom ends of the threaded rods 20 are tapered. This shape design increases the stability of contact with the ground, especially on uneven or soft ground. When the device needs to be fixed in a certain position for trimming operations, the threaded barrels 19 can be rotated to lower the threaded rods 20 until their tapered bottoms penetrate the ground, thereby firmly fixing the device, effectively preventing the device from moving or tipping over due to wind force, vibration or other external forces during the trimming process, ensuring the safety and stability of the operation.

[0030] In a further preferred embodiment of the present utility model, a guide rod 21 is fixedly installed inside the column 2. A guide groove 22 is formed on the rack 3, and the guide rod 21 slidably penetrates through the guide groove 22.

[0031] In this embodiment, the guide rod 21 is fixedly installed inside the column 2, providing a clear guiding path for the lifting movement of the rack 3. As a guiding component, the guide rod 21 ensures that the rack 3 always moves in a straight line during the lifting process, preventing failures or accidents caused by deviation or shaking. The guide groove 22 is formed on the rack 3 and corresponds to the guide rod 21. The guide groove 22 provides a sliding space for the guide rod 21, enabling the guide rod 21 to smoothly penetrate through it and move along with the lifting of the rack 3, which not only enhances the stability of the movement of the rack 3 but also reduces the friction and resistance during the movement process.

[0032] In a further preferred embodiment of the present utility model, a limiting rod 23 is fixedly installed on one side of the base 1, and a groove 24 is provided on one side of the threaded rod 20, and one end of the limiting rod 23 is in sliding contact with the groove 24.

[0033] In this embodiment, the limiting rod 23 is fixedly installed on one side of the base 1, corresponding to the groove 24 of the threaded rod 20 in position. The limiting rod 23 mainly plays a role in limiting and guiding. When the threaded rod 20 adjusts its position up and down in the threaded barrel 19, the limiting rod 23 can ensure that the threaded rod 20 moves along a predetermined trajectory, preventing it from deviating from the normal path or accidentally rotating. The groove 24 is provided on one side of the threaded rod 20 and forms a sliding contact with one end of the limiting rod 23. The groove 24 provides a sliding space for the limiting rod 23, enabling the limiting rod 23 to smoothly slide along the trajectory of the groove 24, which not only enhances the stability of the movement of the threaded rod 20 but also ensures a good cooperation between it and the limiting rod 23.

[0034] In summary, compared with the related technologies, the present device realizes the high-efficiency, precision, stability, and convenience of the pruning operation as a whole. The cut branches and leaves are collected by means of negative pressure or air flow, effectively avoiding the branches and leaves from scattering all over the place, reducing the burden of subsequent cleaning work, and at the same time keeping the working environment clean. Through the lifting system driven by the motor, the guiding and limiting design, and the combination of the moving wheels and the fixing mechanism, not only the efficiency and precision of the pruning operation are improved, but also the stability and safety during the operation are enhanced, and at the same time, the operation of the device in different environments and terrains is made more convenient.

[0035] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0036] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative efforts, combine, add or delete the features in the embodiments of the present utility model according to the situation or make other adjustments, so as to obtain different technical solutions that essentially do not deviate from the concept of the present utility model, and these technical solutions also belong to the scope of protection of the present utility model.

Claims

1. A bamboo branch and leaf pruning device, characterized in that: include: Base; A column, wherein the column is fixedly mounted on the base, a rack is slidably mounted on the column, and a leaf receiving box is fixedly mounted on the top of the rack; A fixed block, the fixed block is fixedly mounted on one side of the leaf receiving box, a mounting box is hingedly mounted on the fixed block, an adjusting motor is fixedly mounted on one side of the fixed block, and an output shaft of the adjusting motor is connected to the mounting box; A fixed blade, the fixed blade being fixedly mounted on the mounting box; A rotating blade, wherein the rotating blade is hingedly mounted on the mounting box; A rotating motor, wherein the rotating motor is fixedly mounted on the mounting box, and an output shaft of the rotating motor is connected to the rotating blade; The leaf suction mechanism is arranged on the leaf receiving box and is used for sucking the pruned branches and leaves into the leaf receiving box.

2. The bamboo branch and leaf pruning device according to claim 1, characterized in that: The leaf suction mechanism includes a leaf suction machine, an air suction pipe and a plurality of connecting pipes. The leaf suction machine is fixedly installed at the bottom of the leaf receiving box. The air suction pipe is fixedly connected to the leaf suction machine. The plurality of connecting pipes are arranged on the air suction pipe, and the plurality of connecting pipes extend into the leaf receiving box.

3. The bamboo branch and leaf pruning device according to claim 2, characterized in that: A plurality of filter screens are arranged in the leaf box, and the plurality of filter screens are respectively arranged corresponding to the air inlet ends of the plurality of connecting pipes.

4. The bamboo branch and leaf pruning device according to claim 1, characterized in that: A mounting plate is fixedly mounted on one side of the column, a driving gear is rotatably mounted on the mounting plate, the driving gear is meshed with the rack, a driving motor is fixedly mounted on the mounting plate, and an output shaft of the driving motor is connected to the driving gear.

5. The bamboo branch and leaf pruning device according to claim 1, characterized in that: A plurality of moving wheels are fixedly mounted on the bottom of the base, threaded cylinders are rotatably mounted on both sides of the base, threaded rods are threadedly mounted on the two threaded cylinders, and the bottom ends of the threaded rods are conically arranged.

6. The bamboo branch and leaf pruning device according to claim 1, characterized in that: A guide rod is fixedly installed in the column, a guide groove is provided on the rack, and the guide rod slides through the guide groove.

7. The bamboo branch and leaf pruning device according to claim 5, characterized in that: A limiting rod is fixedly mounted on one side of the base, and a groove is provided on one side of the threaded rod. The groove is in sliding contact with one end of the limiting rod.

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