Branch pruning device for dragon fruit planting
By designing a branch pruning device for dragon fruit cultivation, which uses limiting components to clamp and cut lateral branches, the problem of manually picking up lateral branches after pruning is solved, pruning efficiency is improved, and human resources are saved.
Patent Information
- Application Number
- CN202520505538.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-21
AI Technical Summary
In existing technologies, the side branches of dragon fruit need to be picked up manually after pruning, which results in low pruning efficiency and high labor costs.
Design a branch pruning device for dragon fruit cultivation, comprising a fixed rod, a movable rod, a blade, a blade groove, a fixing plate, and a limiting component. The limiting component clamps and cuts the side branches, and the cut side branches are directly placed into a collection basket to prevent them from falling.
It improved the efficiency of pruning work, saved work steps, reduced the time spent manually picking up side branches, and improved the overall pruning efficiency.
Smart Images
Figure CN223943300U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pitaya planting technical field especially relates to a branch pruning device for pitaya planting. BACKGROUND
[0002] In the pitaya planting process, pitaya leaves are often pruned. People have developed an extended pruning shears to solve the problem of hand or arm injury caused by close pruning. However, using this extended pruning shears requires the shears opening to be completely aligned with the base of the new lateral branch before pruning, which is a waste of time to align at a long distance. This results in low pruning efficiency and reduces overall cultivation economic benefits.
[0003] In the prior art patent CN219536924U discloses a pitaya pruning device. Through the design of the upper blade and the lower blade, convenient and labor-saving pruning work can be performed at a distance, ensuring the safety of the operator. Further, according to the pitaya pruning device of the utility model, the telescopic connection of the holding part and the connecting part allows the lateral branches of pitaya at different heights to be pruned, improving the efficiency of pruning work and the overall economic benefits of cultivation, and making up for the shortcomings of the prior art.
[0004] However, in the above-mentioned prior art patent, after pruning the lateral branches, the lateral branches will fall to the ground and need to be manually picked up and collected, which requires a lot of manpower and reduces the efficiency of pruning work. UTILITY MODEL CONTENT
[0005] The utility model aims to provide a branch pruning device for pitaya planting, which solves the technical problem of the prior art that after pruning the lateral branches, the lateral branches will fall to the ground and need to be manually picked up and collected, which requires a lot of manpower and reduces the efficiency of pruning work.
[0006] To achieve the above-mentioned purpose, the utility model adopts a branch pruning device for pitaya planting, which includes a fixed rod, a movable rod, a blade, a knife groove, a fixed plate and two sets of limiting assemblies. The movable rod is rotatably connected to the fixed rod. The blade is fixedly connected to the movable rod and located on the inner side wall of the movable rod. The knife groove is fixedly connected to the fixed rod and located on the outer side wall of the fixed rod. The fixed plate is fixedly connected to the fixed rod and located on the outer side wall of the fixed rod. The two sets of limiting assemblies are located on the outer side wall of the fixed plate.
[0007] The limiting assembly comprises a connecting rod, a telescopic rod, a resisting spring and a clamping plate, the connecting rod is fixedly connected with the fixed plate and located at the outer side wall of the fixed plate, the telescopic rod is fixedly connected with the connecting rod, the clamping plate is fixedly connected with the telescopic rod and located at one end of the telescopic rod away from the connecting rod, and the two ends of the resisting spring are fixedly connected with the clamping plate and the connecting rod respectively and are sleeved on the outside of the telescopic rod.
[0008] The limiting assembly further comprises a guide arc block, which is fixedly connected with the clamping plate and located at the outer side wall of the clamping plate.
[0009] The limiting assembly further comprises a rubber pad, which is fixedly connected with the clamping plate and located at the inner side wall of the clamping plate.
[0010] The telescopic rod comprises a fixed cylinder and a sliding rod, the fixed cylinder is fixedly connected with the connecting rod and located at the inner side wall of the connecting rod, one end of the sliding rod is slidingly connected with the fixed cylinder, and the other end of the sliding rod is fixedly connected with the clamping plate.
[0011] The telescopic rod further comprises two limiting blocks, the fixed cylinder has two limiting grooves, and the two limiting blocks are fixedly connected with the sliding rod and located in the corresponding limiting grooves.
[0012] The utility model discloses a kind of branch pruning devices for dragon fruit planting, when using, first, lateral branch is inserted between two described clamping plates, each described clamping plate will extrude described telescopic rod and described resisting spring respectively, while the elastic force of described resisting spring will make lateral branch be clamped and fixed by described clamping plate, then personnel press described movable rod, described movable rod drives described blade to shear lateral branch, until described blade enters described knife slot, lateral branch is sheared, then personnel fetch lateral branch and put into collecting basket, by the above mode, lateral branch can be picked up after pruning, avoid lateral branch to drop to ground, save working procedure, improve work efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0013] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor.
[0014] Fig. 1 It is the structure diagram of the branch pruning device for dragon fruit planting of the utility model.
[0015] Fig. 2It is another angle structure schematic view of the branch pruning device for pitaya planting.
[0016] Fig. 3 It is a structure front view of the branch pruning device for pitaya planting.
[0017] Fig. 4 It is an internal structure section view of the limiting assembly.
[0018] Fig. 5 It is the Fig. 4 A place local structure enlarged view of the.
[0019] 101-fixed rod, 102-movable rod, 103-blade, 104-blade groove, 105-fixed plate, 106-connecting rod, 107-pressing spring, 108-clamping plate, 109-guiding arc block, 110-rubber pad, 111-fixed cylinder, 112-sliding rod, 113-limiting block, 114-limiting groove. Specific implementation
[0020] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.
[0021] Please refer to Figs. 1-5 The present application provides a branch pruning device for pitaya planting, which comprises a fixed rod 101, a movable rod 102, a blade 103, a blade groove 104, a fixed plate 105 and two limiting assemblies, the movable rod 102 is rotatably connected with the fixed rod 101, the blade 103 is fixedly connected with the movable rod 102 and located on the inner side wall of the movable rod 102, the blade groove 104 is fixedly connected with the fixed rod 101 and located on the outer side wall of the fixed rod 101, the fixed plate 105 is fixedly connected with the fixed rod 101 and located on the outer side wall of the fixed rod 101, and the two limiting assemblies are both located on the outer side wall of the fixed plate 105.
[0022] The limiting assembly comprises a connecting rod 106, an extension rod, a pressing spring 107 and a clamping plate 108, the connecting rod 106 is fixedly connected with the fixed plate 105 and located on the outer side wall of the fixed plate 105, the extension rod is fixedly connected with the connecting rod 106, the clamping plate 108 is fixedly connected with the extension rod and located on the end of the extension rod away from the connecting rod 106, and the two ends of the pressing spring 107 are fixedly connected with the clamping plate 108 and the connecting rod 106 respectively and sleeved on the outside of the extension rod.
[0023] In the embodiment, when in use, the side branch is first inserted between the two clamping plates 108, each of the clamping plates 108 will squeeze the telescopic rod and the abutting spring 107 respectively, and the elastic force of the abutting spring 107 will make the clamping plate 108 clamp and fix the side branch, then the person presses the movable rod 102, the movable rod 102 drives the blade 103 to shear the side branch, until the blade 103 enters the knife groove 104, the side branch is sheared, then the person takes the side branch and puts it into the collecting basket, through the above-mentioned mode, the side branch can be taken after pruning, the side branch is avoided from falling to the ground, the working steps are saved, and the working efficiency is improved.
[0024] Further, the limiting assembly further comprises a guide arc block 109, the guide arc block 109 is fixedly connected with the clamping plate 108 and located at the outer side wall of the clamping plate 108.
[0025] In the embodiment, by arranging the guide arc block 109 outside the clamping plate 108, the guide arc block 109 has an arc surface, the side branch is conveniently entered into the clamping plate 108 by squeezing the guide arc block 109.
[0026] Further, the limiting assembly further comprises a rubber pad 110, the rubber pad 110 is fixedly connected with the clamping plate 108 and located at the inner side wall of the clamping plate 108.
[0027] In the embodiment, by arranging the rubber pad 110 inside the clamping plate 108, the rubber pad 110 can increase the friction between the clamping plate 108 and the side branch, so that the side branch is clamped stably and is not easy to be separated from the clamping plate 108.
[0028] Further, the telescopic rod comprises a fixed cylinder 111 and a sliding rod 112, the fixed cylinder 111 is fixedly connected with the connecting rod 106 and located at the inner side wall of the connecting rod 106, one end of the sliding rod 112 is slidably connected with the fixed cylinder 111, and the other end of the sliding rod 112 is fixedly connected with the clamping plate 108; the telescopic rod further comprises two limiting blocks 113, the fixed cylinder 111 has two limiting grooves 114, and the two limiting blocks 113 are fixedly connected with the sliding rod 112 and located in the corresponding limiting grooves 114 respectively.
[0029] In the embodiment, when the clamping plate 108 is forced to move, the sliding rod 112 enters the fixed cylinder 111, the arrangement of the sliding rod 112 and the fixed cylinder 111 increases the stability of the clamping plate 108, and shaking of the clamping plate 108 is avoided, wherein two limiting blocks 113 are fixed on the sliding rod 112, the limiting blocks 113 are movable in the limiting grooves 114 of the fixed cylinder 111, and the sliding rod 112 can be prevented from being separated from the fixed cylinder 111.
[0030] The above only discloses a preferred embodiment of the utility model, and of course cannot limit the scope of the utility model, and those skilled in the art can understand that all or part of the processes of the above embodiment are implemented, and equivalent changes made according to the utility model claims still belong to the range covered by the utility model.
Claims
1. A branch pruning device for pitaya planting, characterized in that, It comprises a fixed rod, a movable rod, a blade, a blade groove, a fixed plate and two sets of limiting assemblies, the movable rod is rotationally connected with the fixed rod, the blade is fixedly connected with the movable rod and located on the inner side wall of the movable rod, the blade groove is fixedly connected with the fixed rod and located on the outer side wall of the fixed rod, the fixed plate is fixedly connected with the fixed rod and located on the outer side wall of the fixed rod, and the two sets of limiting assemblies are both located on the outer side wall of the fixed plate. The limiting assembly comprises a connecting rod, an extension rod, a resisting spring and a clamping plate, the connecting rod is fixedly connected with the fixed plate and located on the outer side wall of the fixed plate, the extension rod is fixedly connected with the connecting rod, the clamping plate is fixedly connected with the extension rod and located on the end of the extension rod away from the connecting rod, and the two ends of the resisting spring are fixedly connected with the clamping plate and the connecting rod respectively and sleeved on the outside of the extension rod.
2. The branch pruning device for pitaya planting according to claim 1, characterized in that, The limiting assembly further comprises a guide arc block, the guide arc block is fixedly connected with the clamping plate and located on the outer side wall of the clamping plate.
3. The branch pruning device for pitaya planting according to claim 2, characterized in that, The limiting assembly further comprises a rubber pad, the rubber pad is fixedly connected with the clamping plate and located on the inner side wall of the clamping plate.
4. The branch pruning device for pitaya planting according to claim 3, characterized in that, The extension rod comprises a fixed cylinder and a sliding rod, the fixed cylinder is fixedly connected with the connecting rod and located on the inner side wall of the connecting rod, one end of the sliding rod is slidingly connected with the fixed cylinder, and the other end of the sliding rod is fixedly connected with the clamping plate.
5. The branch pruning device for pitaya planting according to claim 4, characterized in that, The extension rod further comprises two limiting blocks, the fixed cylinder has two limiting grooves, and the two limiting blocks are both fixedly connected with the sliding rod and located in the corresponding limiting grooves respectively.