Flower and fruit thinning trimmer for persimmon planting

Abstract

The utility model discloses a flower and fruit thinning trimmer for persimmon planting. The flower and fruit thinning trimmer comprises a grip convenient to hold and stretch; a flower and fruit receiving assembly with multiple side openings is stretched out of one side of the grip, and the flower and fruit receiving assembly is arranged on persimmon flowers and fruits needing to be trimmed in a sleeving mode through the openings in one side; the flower and fruit receiving assembly is connected with a pruning assembly, branches where persimmon flowers and fruits are located are pruned, and the pruning assembly is arranged on the other side of the grip in a sleeving mode; the grip is further provided with a force component which is used for dispersing gravity when flowers and fruits are trimmed. The utility model belongs to the technical field of persimmon planting, particularly relates to a flower and fruit thinning trimmer for persimmon planting, and aims to at least solve the problem of high risk of flower and fruit thinning operation during persimmon planting.

Description

Technical Field

[0001] This utility model belongs to the field of persimmon planting technology, specifically referring to a flower and fruit thinning pruning device for persimmon planting. Background Technology

[0002] Flower and fruit thinning is one of the orchard management measures, which involves artificially removing some of the excess flowers and young fruits in order to obtain high-quality fruits and sustained high yields.

[0003] When planting persimmons, it is also necessary to thin out the flowers and fruits. However, persimmon trees are generally quite tall. When thinning flowers and fruits, climbing equipment is used to cut the branches at high places. This makes it dangerous for people to work at height. In addition, the cut branches and flowers and fruits falling below can easily injure others, and it is very troublesome to clean up the broken fruits after they fall to the ground. Utility Model Content

[0004] This invention aims to at least solve the problem of high risk in the thinning of flowers and fruits during persimmon cultivation.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: This utility model proposes a flower and fruit thinning pruning tool for persimmon planting, which includes a handle that is easy to hold and can be extended.

[0006] A flower and fruit receiving component with multiple openings extends from one side of the handle, and the flower and fruit receiving component is fitted onto the persimmon flowers and fruits that need to be pruned through one of the openings.

[0007] The flower and fruit receiving component is connected to a pruning component to prune the branches where the persimmon flowers and fruits are located. The pruning component is sleeved on the other side of the handle.

[0008] The handle is also equipped with a force-distributing component to distribute gravity when pruning flowers and fruits.

[0009] As a preferred embodiment: the trimming component is divided into a control component fitted on the handle, a pull cable extending from one side of the control component, and a cutting component located on the other side of the pull cable.

[0010] As a preferred embodiment, the shearing assembly includes a shearing support plate, a pull shaft, and a movable cutter. The shearing support plate is riveted to the opening on the front side of the flower and fruit receiving assembly, the pull shaft rotates on the shearing support plate, and the movable cutter is fixedly connected to the pull shaft.

[0011] As a preferred option 3: the shearing support plate has a V-shaped opening in the middle and a fixed blade on one side, and the movable cutter has a cutting blade on the side corresponding to the fixed blade. The cutting blade and the fixed blade work together to prune the branches where the flowers and fruits are located.

[0012] As a preferred embodiment, the control component includes a collar fitted onto the grip, with a fixing buckle extending downward from the collar, a control handle hinged to the side wall of the collar, and a pull cable connecting the pull shaft and the control handle.

[0013] As a preferred embodiment, the flower and fruit receiving assembly includes a sleeve that runs vertically through the sleeve. The sleeve has an opening on its front side. The shearing support plate is riveted to the opening on the front side of the sleeve. Hooks extend from both sides of the sleeve. A receiving tube is threadedly connected to the lower side of the sleeve. A telescopic rod extends from the sleeve toward the handle in a direction opposite to the opening.

[0014] As a preferred embodiment, the force-sharing assembly includes a hinge seat, a hinge rod, and a retaining ring. The hinge seat is fixed to the lower end of the handle, the hinge rod is hinged to the hinge seat, and the retaining ring is fixed to the end of the hinge rod.

[0015] As a preferred embodiment, a locking nut is provided at the junction of the grip and the telescopic rod, and limit rings are linearly arrayed along the circumference of the grip, the telescopic rod and the sleeve.

[0016] The beneficial effects of this utility model by adopting the above structure are as follows:

[0017] 1. By using a flower and fruit receiving component that can be extended on the handle, the traditional method of climbing to a height is replaced to carry out flower and fruit thinning work on persimmons, thus reducing the risk to personnel.

[0018] 2. By using the pruning component, in conjunction with the flower and fruit receiving component that is attached to the persimmon flowers and fruits, the persimmon flowers and fruits can be pruned directly in the air. The pruned flowers, fruits, and branches fall directly into the receiving tube or bag, avoiding the possibility of injuring passersby and facilitating the collection and processing of flowers and fruits.

[0019] 3. Adding a force distribution component to the handle effectively disperses the force during lifting operations, reducing operator fatigue. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the trimming component.

[0022] Figure 3 A partial structural diagram of the flower and fruit receiving component;

[0023] Figure 4 This is a schematic diagram of the combined structure of the grip and force distribution components.

[0024] Among them, 1. handle, 11. locking nut, 12. limiting ring, 2. flower and fruit receiving assembly, 21. sleeve, 22. opening, 23. hook, 24. receiving tube, 25. telescopic rod, 3. trimming assembly, 31. control assembly, 311. collar, 312. fixing buckle, 313. control handle, 32. pull line, 33. shearing assembly, 331. shearing support plate, 332. pull shaft, 333. movable cutter, 334. fixed blade, 335. cutting blade, 4. force distribution assembly, 41. hinge seat, 42. hinge rod, 43. fixing ring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 :

[0027] A persimmon flower and fruit thinning pruning tool includes a handle 1 that is easy to hold and extend, and a locking nut 11 on the handle 1; a flower and fruit receiving component 2 with multiple openings extends from one side of the handle 1, and the flower and fruit receiving component 2 is fitted onto the persimmon flower and fruit that needs to be pruned through one of the openings; a pruning component 3 is connected to the flower and fruit receiving component 2 to prune the branches where the persimmon flower and fruit are located, and the pruning component 3 is fitted onto the other side of the handle 1; the handle 1 also has a force-distributing component 4, which is used to distribute the weight when pruning flowers and fruits, and the force-distributing component is locked with the pruning component 3 when not in use.

[0028] Please see Figure 3 :

[0029] The flower and fruit receiving assembly 2 includes a sleeve 21 that runs vertically through the sleeve. The front side of the sleeve 21 has an opening 22. A shearing support plate 331 is riveted to the front opening 22 of the sleeve 21. Hooks 23 extend from both sides of the sleeve 21. A receiving tube 24 is threadedly connected to the lower side of the sleeve 21. A telescopic rod 25 extends from the sleeve 21 toward the handle 1 in a direction opposite to the opening 22. A locking nut 11 is located at the junction of the handle 1 and the telescopic rod 25. Limiting rings 12 are linearly arrayed along the circumference of the handle 1, the telescopic rod 25 and the sleeve 21.

[0030] Extend the telescopic rod 25 from the handle 1 so that the sleeve 21 can be placed on the flowers and fruits at the top of the persimmon tree. Lock it with the locking nut 11. After the sleeve 21 wraps the flowers and fruits, use the pruning component 3 to cut off the branches where the flowers and fruits are located. The flowers and fruits fall into the receiving tube 24 or into the bag attached to the hook 23, thus completing the thinning of flowers and fruits on the persimmon tree.

[0031] Please see Figure 2 :

[0032] The trimming component 3 is divided into a control component 31 that is fitted onto the handle 1. The control component 31 includes a collar 311 fitted onto the handle 1. The collar 311 extends downward to a fixing buckle 312. The fixing buckle 312 can fix the unused force component 4. A control handle 313 is hinged to the side wall of the collar 311.

[0033] A pull wire 32 extends from one side of the control component 31, and a cutting component 33 is located on the other side of the pull wire 32. The cutting component 33 includes a cutting support plate 331, a pull shaft 332, and a movable cutter 333. The cutting support plate 331 is riveted to the opening on the front side of the flower and fruit receiving component 2. The pull shaft 332 rotates on the cutting support plate 331. The pull wire 32 connects the pull shaft 332 and the control handle 313. The movable cutter 333 is fixedly connected to the pull shaft 332. The cutting support plate 331 has a V-shaped opening in the middle and a fixed blade 334 on one side. The movable cutter 333 has a cutting blade 335 on the side corresponding to the fixed blade 334. The cutting blade 335 and the fixed blade 334 work together to prune the branches where the flowers and fruits are located.

[0034] After the sleeve 21 covers the flower and fruit, the branch is in the V-shaped opening of the shearing support plate 331. The user squeezes the control handle 313, at which time the pull line 32 is squeezed and pulled by the control handle 313. The pull shaft 332 at the end of the linkage pull line 32 rotates in the shearing support plate 331, which drives the movable cutter 333 to close with the shearing support plate 331. The cutting blade 335 and the fixed blade 334 work together to cut off the branch and let it fall into the receiving tube 24 or into the bag hanging on the hook 23.

[0035] Please see Figure 1 , Figure 4 :

[0036] The force-sharing assembly 4 includes a hinge seat 41, a hinge rod 42, and a retaining ring 43. The hinge seat 41 is fixed to the lower end of the handle 1, the hinge rod 42 is hinged to the hinge seat 41, and the retaining ring 43 is fixed to the end of the hinge rod 42.

[0037] When thinning flowers and fruits on persimmon trees, workers below become very tired from holding the equipment for a long time due to working at height. At this time, the hinge rod 42 is hinged and unfolded from the hinge seat 41, the hinge rod 42 is separated from the fixing buckle 312, and the fixing ring 43 is held so that the hinge position, the handle 1 and the hinge rod 42 form a triangle, which achieves the purpose of force distribution and reduces fatigue.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0039] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A persimmon planting flower and fruit thinning pruner, comprising a convenient hand-held and telescopic handle (1), characterized in that: a flower and fruit receiving assembly (2) with multiple side openings is telescoped from one side of the handle (1), and the flower and fruit receiving assembly (2) is sleeved on the persimmon flower and fruit to be pruned through the opening on one side; a pruning assembly (3) is connected to the flower and fruit receiving assembly (2) to prune the branch where the persimmon flower and fruit are located, and the pruning assembly (3) is sleeved on the other side of the handle (1); a force distribution assembly (4) is further provided on the handle (1) to distribute the weight when pruning the flower and fruit; the force distribution assembly (4) comprises a hinged seat (41), a hinged rod (42) and a fixed ring (43), the hinged seat (41) is fixed at the lower end of the handle (1), the hinged rod (42) is hinged to the hinged seat (41), and the fixed ring (43) is fixed at the end of the hinged rod (42).

2. The fruit thinning and pruning device for persimmon cultivation according to claim 1, characterized in that: the pruning assembly (3) is divided into a control assembly (31) sleeved on the handle (1), a pull wire (32) extending from one side of the control assembly (31), and a shearing assembly (33) provided on the other side of the pull wire (32).

3. The fruit thinning and pruning device for persimmon cultivation according to claim 2, characterized in that: the shearing assembly (33) comprises a shearing support plate (331), a pull shaft (332) and a movable cutter (333), the shearing support plate (331) is riveted on the opening on the front side of the flower and fruit receiving assembly (2), the pull shaft (332) rotates on the shearing support plate (331), and the movable cutter (333) is fixedly connected with the pull shaft (332).

4. The fruit thinning and pruning device for persimmon cultivation according to claim 3, characterized in that: the shearing support plate (331) is V-shaped in the middle and provided with a fixed blade (334) on one side, the movable cutter (333) is provided with a cutting blade (335) on the side corresponding to the fixed blade (334), and the cutting blade (335) cooperates with the fixed blade (334) to prune the branch where the flower and fruit are located.

5. The fruit thinning and pruning device for persimmon cultivation according to claim 3, characterized in that: the control assembly (31) comprises a sleeve ring (311) sleeved on the handle (1), the sleeve ring (311) downwardly and fixedly extends a fixed buckle (312), a control pinch (313) is hinged on the side wall of the sleeve ring (311), and the pull wire (32) is connected between the pull shaft (332) and the control pinch (313).

6. The fruit thinning and pruning device for persimmon cultivation according to claim 3, characterized in that: the flower and fruit receiving assembly (2) comprises a sleeve (21) penetrating from top to bottom, the front side of the sleeve (21) is provided with an opening (22), the shearing support plate (331) is riveted with the opening (22) on the front side of the sleeve (21), hooks (23) extend from both sides of the sleeve (21), a receiving cylinder (24) is threadedly connected to the lower side of the sleeve (21), and a telescopic rod (25) extends from the sleeve (21) in the direction away from the opening (22) towards the handle (1).

7. The fruit thinning and pruning tool according to claim 6, wherein: a locking nut (11) is further provided at the intersection position of the handle (1) and the telescopic rod (25), and a limiting ring (12) is linearly arrayed along the circumferential surface of the handle (1), the telescopic rod (25) and the sleeve (21).

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