Jasmine flower pruning tool

Abstract

The utility model relates to the technical field of pruning tools, in particular to a jasmine flower pruning tool which comprises a handheld frame, a power cutting device and a traction rod, a handle is vertically arranged at one end of the handheld frame, and a traction part is arranged at the end, away from the handle, of the handheld frame in an outward extending mode. One end of the traction rod is hinged to the traction part, a pull ring is arranged at the other end of the traction rod, a supporting plate is arranged at the bottom of the handheld frame, the power cutting device can be detachably installed at the end, away from the lifting handle, of the supporting plate, and the cutting end movably penetrates out of the traction part. The bottom of the supporting plate is lower than the cutting plane of the power cutting device. The jasmine flower pruning tool can reduce the frequency that workers bend down to prune in the using process, and the labor intensity is reduced.

Description

Technical Field

[0001] This utility model relates to the field of pruning tools, specifically to a jasmine pruning tool. Background Technology

[0002] Hengzhou in Guangxi is my country's largest jasmine production base. Jasmine flowers are mainly used for tea making and extracting fragrant substances from the flowers, namely extracts of extracts and essential oils for the fragrance industry. For ease of management, jasmine is planted in a single-row, similar to tea cultivation.

[0003] Currently, jasmine cultivation requires regular pruning. Regular pruning not only controls plant shape for easier management and prevents aging, maintaining vitality and productivity, but also removes diseased, weak, dead, and overly dense branches, reducing the likelihood of pests and diseases. Currently, pruning in field jasmine cultivation primarily relies on manual pruning with hand-held pruning shears. This method allows for precise and effective pruning according to individual needs. However, jasmine plants are generally relatively short, with an optimal height of 30-40 cm. This maximizes the number of flowers and ensures sufficient sunlight for flower branch differentiation. Therefore, workers need to bend over to prune, resulting in high labor intensity. In some production processes, workers use power cutting devices instead of pruning shears for faster and more labor-saving pruning. Although these devices are strapped to the operator, the short height of the jasmine plants still requires bending over to operate the device, thus the overall labor intensity is not significantly reduced. Utility Model Content

[0004] In order to overcome one of the shortcomings of the existing technology, the purpose of this utility model is to provide a jasmine pruning tool that can reduce the frequency of workers bending over to prune and reduce labor intensity during use.

[0005] To solve the above problems, the technical solution adopted by this utility model is as follows:

[0006] A jasmine pruning tool includes a handheld frame, a powered cutting device, and a pull rod. A handle is vertically provided at one end of the handheld frame. A pull part extends outward from the end of the handheld frame away from the handle. One end of the pull rod is hinged to the pull part, and a pull ring is provided at the other end of the pull rod. A support plate is provided at the bottom of the handheld frame. The powered cutting device is detachably mounted on the end of the support plate away from the handle, with its cutting end extending movably through the pull part. The bottom of the support plate is lower than the cutting plane of the powered cutting device.

[0007] Furthermore, the handle includes a connecting rod and a carrying ring disposed at one end of the connecting rod, and the other end of the connecting rod is detachably connected to the corresponding end of the hand-held bracket.

[0008] Furthermore, a tube is provided on the end of the handheld frame away from the pulling part, and the corresponding end of the connecting rod is movably inserted into the tube. A plurality of insertion holes are provided on the outer wall of the tube, and an elastic locking head that cooperates with the insertion holes is provided on the handle.

[0009] Furthermore, the connecting rod is provided in two parts.

[0010] Furthermore, the pulling part is provided with an insert cylinder, and a rotating head is installed inside the insert cylinder. The rotating head can only rotate along the axial direction of the insert cylinder. A hinge joint is provided on the outward end of the rotating head, and the corresponding end of the pulling rod is hinged to the hinge joint through a rotating shaft.

[0011] Furthermore, a bearing is provided between the rotating head and the insert cylinder.

[0012] Furthermore, the pulling part is provided with a through hole for the cutting end of the power cutting device to move through.

[0013] Furthermore, the pull rod includes a rod body and a connector. The length of the rod body is adjustable. One end of the connector is detachably mounted on one end of the rod body. The pull ring is detachably connected to the other end of the rod body. The other end of the connector is hinged to the pull part.

[0014] Furthermore, the rod body is composed of several connecting unit tubes spliced ​​together in sequence.

[0015] Furthermore, the power cutting device is a chainsaw or an electric cutter.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This utility model discloses a jasmine pruning tool with a handheld bracket for mounting and fixing a powered cutting device. This extends the overall external structure of the powered cutting device, making it easier for workers to grip. The design also includes a handle and a pull rod, allowing workers to control the distance between their hands and the cutting device, effectively extending the overall size of the device. This reduces the need for workers to bend over to accommodate the height of the plant being pruned, thus lowering the frequency of bending and reducing labor intensity. The pull rod is hinged to the pulling part, accommodating the arm angles of workers of different heights and builds. The support plate, in addition to serving as a connecting structure, facilitates the installation of the powered cutting device and also protects the pruned branches from being inserted into the drive end of the cutting device, improving safety.

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model;

[0020] Figure 2 This is a partial structural schematic diagram of an embodiment of the present utility model. Figure 1 ;

[0021] Figure 3 This is a partial structural schematic diagram of an embodiment of the present utility model. Figure 2 .

[0022] Explanation of icon numbers:

[0023] Handheld frame 10, pulling part 11, support plate 12, insert tube 13, insert hole 14, insert tube 15, rotating head 16, hinge joint 17, power cutting device 20, pulling rod 30, pull ring 31, rod body 32, connector 33, handle 40, connecting rod 41, carrying ring 42, elastic clip 43. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0025] Reference Figures 1 to 3The jasmine pruning tool shown includes a handheld frame 10, a power cutting device 20, and a pull rod 30. A handle 40 is vertically provided on one end of the handheld frame 10. A pull part 11 is provided extending outward from the end of the handheld frame 10 away from the handle 40. One end of the pull rod 30 is hinged to the pull part 11, and a pull ring 31 is provided on the other end of the pull rod 30. A support plate 12 is provided at the bottom of the handheld frame 10. The power cutting device 20 is detachably mounted on the end of the support plate 12 away from the handle 40, and its cutting end moves out of the pull part 11. The bottom of the support plate 12 is lower than the cutting plane of the power cutting device 20.

[0026] Specifically, in this application, the pull rod 30 can swing spatially relative to the pull part 11. The maximum swing angle is limited according to the selected hinge structure, which can be a ball joint or a universal joint. The pull part 11 is an arch-shaped rod structure, mainly for easy hinge connection with the pull rod 30. In one embodiment, the pull part 11 is provided with a through hole for the cutting end of the power cutting device 20 to pass through. In this embodiment, the pull part 11 can be a plate-shaped structure or a block-shaped structure. The power cutting device 20 can be a chainsaw or an electric cutter, selected according to actual usage requirements. In this application, a chainsaw is preferred, which facilitates compatibility with existing tools and reduces the trouble of overall modification. In addition, the handheld frame 10 is welded from steel pipes, while the support plate 12 can be made of steel plate or aluminum plate, and can be connected to the handheld frame 10 by welding or screw fastening.

[0027] This jasmine pruning tool features a handheld bracket 10 to mount and secure the power cutting device 20, extending the overall external structure of the device for easier gripping. A handle 40 and a pull rod 30 are also included, allowing the operator to control the distance between their hands and the device 20, effectively extending its overall dimensions. This reduces the need for bending over to accommodate the height of the plant being pruned, thus lowering the frequency of bending and reducing labor intensity. The pull rod 30 is hinged to the pull section 11, accommodating the arm extension angles of operators of different heights and builds. The support plate 12, besides serving as a connecting structure, facilitates the mounting of the power cutting device 20 and protects pruned branches from piercing the drive end of the device, enhancing safety.

[0028] See Figures 1 to 3In one embodiment of this application, to accommodate the user's swinging motion while cutting the jasmine flowerbed, the pulling part 11 is equipped with an insert cylinder 15, inside which a rotating head 16 is installed. The rotating head 16 can only rotate along the axis of the insert cylinder 15, and a hinge joint 17 is provided on the outward end of the rotating head 16. The corresponding end of the pulling rod 30 is hinged to the hinge joint 17 via a rotating shaft. The design that allows the insert cylinder 15 and the rotating head 16 to rotate relative to each other can largely accommodate changes in the swing angle of the entire tool relative to the user, preventing the pull ring 31 from twisting against the user's hand during the cutting process, thus improving the convenience and comfort of use.

[0029] In the above-described improved embodiment, in order to facilitate relative rotation between the rotating head 16 and the insert cylinder 15, a bearing is provided between the rotating head 16 and the insert cylinder 15. This design reduces friction during rotation and improves the tool's service life and operational flexibility.

[0030] See Figures 1 to 3 In one embodiment of this application, the pull rod 30 includes a rod body 32 and a connector 33. The length of the rod body 32 is adjustable. One end of the connector 33 is detachably mounted on one end of the rod body 32. The pull ring 31 is detachably connected to the other end of the rod body 32. The other end of the connector 33 is hinged to the pull part 11. The rod body 32 can be designed as a lockable telescopic rod. Alternatively, in one embodiment of this application, the rod body 32 is composed of several connecting unit tubes sequentially spliced ​​together. By increasing or decreasing the number of connecting unit tubes, the length of the pull rod 30 can be adjusted to accommodate workers of different heights and builds.

[0031] Furthermore, in order to accommodate users of different heights and body types and to facilitate disassembly and assembly, in one embodiment of this application, the handle 40 includes a connecting rod 41 and a carrying ring 42 disposed on one end of the connecting rod 41, and the other end of the connecting rod 41 is detachably connected to the corresponding end of the handheld frame 10.

[0032] In the improved embodiment described above, a tube 13 is provided on the end of the handheld frame 10 away from the pulling part 11. The connecting rod 41 is movably inserted into the tube 13 at one end. A plurality of insertion holes 14 are provided on the outer wall of the tube 13, and the handle 40 is provided with an elastic locking head 43 that mates with the insertion holes 14. In this embodiment, the connecting rod 41 and the tube 13 can also be connected by a pin and pin hole, similar to the method described above. To improve strength, two connecting rods 41 are provided, each mateing with one of the tubes 13 on each side of the handheld frame 10, resulting in a stronger structure.

[0033] To provide better protection and prevent the end face of the handheld bracket 10 from hitting the user during use, in one embodiment of this application, a protective pad is provided on the side of one end of the handle 40 of the handheld bracket 10. The protective pad may be made of sponge.

[0034] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A jasmine pruning tool, characterized in that, The device includes a handheld frame, a powered cutting device, and a pull rod. A handle is vertically provided on one end of the handheld frame. A pull part extends outward from the end of the handheld frame away from the handle. One end of the pull rod is hinged to the pull part, and a pull ring is provided at the other end of the pull rod. A support plate is provided at the bottom of the handheld frame. The powered cutting device is detachably mounted on the end of the support plate away from the handle, and its cutting end moves out of the pull part. The bottom of the support plate is lower than the cutting plane of the powered cutting device.

2. The jasmine pruning tool according to claim 1, characterized in that: The handle includes a connecting rod and a carrying ring disposed at one end of the connecting rod, and the other end of the connecting rod is detachably connected to the corresponding end of the hand holder.

3. The jasmine pruning tool according to claim 2, characterized in that: The handheld frame has a tube at one end away from the pulling part, and the connecting rod is movably inserted into the tube at one end. The outer wall of the tube has several insertion holes, and the handle has an elastic clip that engages with the insertion holes.

4. A jasmine pruning tool according to claim 2, characterized in that: The connecting rod is provided in two parts.

5. A jasmine pruning tool according to claim 1, characterized in that: The pulling part is provided with an insert cylinder, and a rotating head is installed inside the insert cylinder. The rotating head can only rotate along the axis of the insert cylinder. A hinge joint is provided on the outward end of the rotating head, and the corresponding end of the pulling rod is hinged to the hinge joint through a rotating shaft.

6. A jasmine pruning tool according to claim 5, characterized in that: A bearing is provided between the rotating head and the insert cylinder.

7. A jasmine pruning tool according to claim 5, characterized in that: The pulling part is provided with a through hole for the cutting end of the power cutting device to move through.

8. A jasmine pruning tool according to any one of claims 1-7, characterized in that: The traction rod includes a rod body and a connector. The length of the rod body is adjustable. One end of the connector is detachably mounted on one end of the rod body. The pull ring is detachably connected to the other end of the rod body. The other end of the connector is hinged to the traction part.

9. A jasmine pruning tool according to claim 8, characterized in that: The rod is composed of several connecting unit tubes spliced ​​together in sequence.

10. A jasmine pruning tool according to claim 1, characterized in that: The power cutting device is a chainsaw or an electric cutter.

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