Eggplant planting lateral branch remover

Abstract

The utility model relates to the technical field of eggplant planting, and discloses an eggplant planting side branch remover which comprises a sleeve rod, a lengthened extension rod is arranged on the inner wall of the sleeve rod in a sliding mode, a pruning mechanism is fixedly arranged at the top end of the lengthened extension rod, and the telescopic length of the lengthened extension rod on the inner wall of the sleeve rod can be adjusted. And the surface of the sleeve rod is fixedly connected with a grip. Through the arrangement of the sleeve rod and the lengthened extension rod, the height of the pruning mechanism can be adjusted through the lengthened extension rod, so that a worker can conveniently prune side branches at different heights on an eggplant tree, a climbing tool is not needed, meanwhile, the worker can grasp the sleeve rod with one hand and grasp the grip with the other hand in the using process, and the work efficiency is improved. The operating rod is pulled downwards by fingers, and then the operating rod is used for pulling the pull rope to drive the movable blade to move downwards, so that the side branches are sheared by the movable blade and the cutting plate, the aim of saving labor is fulfilled, the operation is convenient, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of eggplant planting, and more specifically to a side branch remover for eggplant planting. Background Art

[0002] Eggplant is an annual plant of the Solanaceae family. After the eggplant gate is formed, the leaves can be removed by double-pole pruning, and the outer extended branches and leaves are cut off in time, the two main branches are retained, and the top is removed in time. Under normal circumstances, the harvest period of eggplant can be extended by regeneration technology pruning, and the three basal leaves during the gate period are removed.

[0003] Patent announcement number CN220088029U is a side branch remover for eggplant planting. In order to solve the problem that the side branch remover needs to be removed by pushing, which is affected by the environment and inconvenient to use, the side branch remover for eggplant planting includes a mounting frame, a sliding plate is installed on one side of the connecting frame, a sliding tool is arranged at one end of the sliding plate, a sliding arm is installed on one side of the sliding plate, and a first connecting arm and a second connecting arm are installed at the rear end of the sliding arm. By moving the rocking rod back and forth, the connecting rod drives the connecting shaft to rotate, the connecting shaft drives the second connecting arm to rotate, the second connecting arm drives the first connecting arm to rotate, and the first connecting arm drives the sliding arm to move, so that the sliding arm drives the sliding tool to move inside the removal groove, thereby removing the side branches.

[0004] In actual use, since the side branches of eggplant trees are usually at a high height and the side branch remover cannot be adjusted and extended in length, the staff need to use other climbing tools to trim the side branches at different heights on the eggplant trees, which increases the difficulty of operation and is not conducive to improving work efficiency. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an eggplant planting side branch remover, which has the advantages of adjustable length, labor-saving and convenient operation, etc., to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solutions: an eggplant planting side branch remover, comprising a sleeve rod, an extended extension rod is slidably arranged on the inner wall of the sleeve rod, a pruning mechanism is fixedly arranged on the top of the extended extension rod, the extended extension rod can adjust the telescopic length on the inner wall of the sleeve rod, and the height of the pruning mechanism can be adjusted by using the extended extension rod by arranging the sleeve rod and the extended extension rod, so that it is convenient for workers to prune side branches of different heights on eggplant trees without using climbing tools;

[0007] A handle is fixedly connected to the surface of the sleeve rod, an L-shaped limit frame is fixedly connected to the surface of the handle, a through hole is opened on the surface of the limit frame, a pull rope is passed through the inner wall of the through hole, the pull rope is used to operate the pruning mechanism, one end of the pull rope is fixedly connected to an operating rod, the operating rod is used to drive the pull rope to move up and down, and then use the pull rope to drive the pruning mechanism to perform pruning operations;

[0008] The pruning mechanism includes a fixed block, a cutting plate is fixedly connected to the left side of the fixed block, a long strip-shaped cutting hole is opened on the surface of the cutting plate, a rectangular limit block is connected to the upper surface of the fixed block, a linkage plate is slidably sleeved on the surface of the rectangular limit block, a movable blade is fixedly connected to the left side of the linkage plate, the position of the movable blade corresponds to the cutting plate, and the size of the movable blade matches the cutting hole, the movable blade and the cutting plate are used to shear side branches, when in use, the staff can grasp the sleeve rod with one hand and the handle with the other hand, and then use the fingers to pull the operating rod downward, and then use the operating rod to pull the pull rope to drive the movable blade to move downward, so that the movable blade and the cutting plate are used to shear the side branches, which not only achieves the purpose of saving labor, but also is convenient to operate, which is conducive to improving work efficiency.

[0009] Furthermore, a guide column is fixedly connected to the upper surface of the fixed block, and a guide hole matching the guide column is opened on the surface of the linkage plate. The guide column is slidably connected to the surface of the linkage plate through the guide hole, and the guide column can guide and limit the linkage plate.

[0010] Furthermore, a first reset spring is sleeved on the surface of the guide column, and the top end of the first reset spring is fixedly connected to the lower surface of the linkage plate. The first reset spring can automatically reset the linkage plate and then reset the movable blade.

[0011] Furthermore, the top ends of the rectangular limit block and the guide column are fixedly connected with a limit baffle, and the limit baffle is used to prevent the linkage plate from falling off.

[0012] Furthermore, a winding hole is provided on the surface of the linkage plate, and one end of the pull rope away from the operating rod extends to the inside of the winding hole, and the pull rope is wound through the winding hole and fixed on the surface of the linkage plate.

[0013] Furthermore, a movable plate is fixedly connected to the surface of the pull rope, and a second return spring is sleeved on the surface of the pull rope, one end of the second return spring is fixedly connected to the surface of the movable plate, and the other end of the second return spring is fixedly connected to the surface of the limit frame, and the second return spring can reset the pull rope, and then reset the movable blade.

[0014] Furthermore, a guide through hole is provided on the surface of the limiting frame, and the operating rod is slidably connected to the inner wall of the guide through hole, and the guide through hole is used to guide and limit the operating rod.

[0015] Furthermore, a positioning bolt hole is provided on the surface of the sleeve rod, and the inner wall of the positioning bolt hole is threadedly connected with a limiting top screw, and the limiting top screw is used to tighten and limit the lengthened extension rod, which is beneficial to improve the stability of the lengthened extension rod.

[0016] Technical effects and advantages of the utility model:

[0017] 1. The utility model provides a sleeve rod and an extended extension rod, and the height of the pruning mechanism can be adjusted by using the extended extension rod, so that the staff can prune the side branches of different heights on the eggplant tree conveniently without using climbing tools. At the same time, when in use, the staff can grasp the sleeve rod with one hand and the handle with the other hand, and then use the fingers to pull the operating rod downward, and then use the operating rod to pull the pull rope to drive the movable blade to move downward, so that the movable blade and the cutting board are used to shear the side branches, which not only achieves the purpose of saving labor, but also is convenient to operate, which is conducive to improving work efficiency.

[0018] 2. The utility model is provided with a winding hole on the surface of the linkage plate. After the extension rod is adjusted to a telescopic length, the draw cord can be tightened through the winding hole, and then the draw cord can be knotted and fixed to avoid the draw cord becoming loose or tight after the extension rod is adjusted to a length. The utility model has good adjustability and is suitable for different usage environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 This is a rear view structural diagram of the utility model;

[0021] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 for Figure 2 Enlarged structural diagram at B in the middle.

[0023] The reference numerals are: 1, sleeve rod; 2, extended extension rod; 3, trimming mechanism; 4, grip; 5, limit frame; 6, through hole; 7, pull rope; 8, operating rod; 9, guide through hole; 10, limit top screw;

[0024] 301, fixed block; 302, cutting plate; 303, cutting hole; 304, rectangular limit block; 305, linkage plate; 306, movable blade; 307, guide column; 308, first return spring; 309, limit baffle; 310, winding hole; 311, movable plate; 312, second return spring. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The eggplant planting side branch remover involved in the utility model is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0026] Reference Figure 1-4 The utility model provides an eggplant planting side branch remover, including a sleeve rod 1, an inner wall of the sleeve rod 1 is slidably provided with an extended extension rod 2, a surface of the sleeve rod 1 is provided with a positioning bolt hole, the inner wall of the positioning bolt hole is threadedly connected with a limiting top screw 10, and the limiting top screw 10 is used to tighten and limit the extended extension rod 2.

[0027] A trimming mechanism 3 is fixedly arranged at the top of the extended extension rod 2, and the extended extension rod 2 can adjust the telescopic length on the inner wall of the sleeve rod 1;

[0028] A handle 4 is fixedly connected to the surface of the sleeve rod 1, and an L-shaped limit frame 5 is fixedly connected to the surface of the handle 4. A through hole 6 is opened on the surface of the limit frame 5, and a pull rope 7 is passed through the inner wall of the through hole 6. The pull rope 7 is used to operate the trimming mechanism 3. An operating rod 8 is fixedly connected to one end of the pull rope 7, and the operating rod 8 is used to drive the pull rope 7 to move up and down. A guide through hole 9 is opened on the surface of the limit frame 5, and the operating rod 8 is slidably connected to the inner wall of the guide through hole 9. The guide through hole 9 is used to guide and limit the operating rod 8.

[0029] A movable plate 311 is fixedly connected to the surface of the pull rope 7, and a second return spring 312 is sleeved on the surface of the pull rope 7, one end of the second return spring 312 is fixedly connected to the surface of the movable plate 311, and the other end of the second return spring 312 is fixedly connected to the surface of the limit frame 5.

[0030] The trimming mechanism 3 includes a fixed block 301, a cutting plate 302 is fixedly connected to the left side of the fixed block 301, a long strip of cutting holes 303 are opened on the surface of the cutting plate 302, a rectangular limit block 304 is connected to the upper surface of the fixed block 301, and a linkage plate 305 is slidably sleeved on the surface of the rectangular limit block 304.

[0031] A guide column 307 is fixedly connected to the upper surface of the fixed block 301, and a guide hole matching the guide column 307 is opened on the surface of the linkage plate 305. The guide column 307 is slidably connected to the surface of the linkage plate 305 through the guide hole. A first return spring 308 is sleeved on the surface of the guide column 307, and the top of the first return spring 308 is fixedly connected to the lower surface of the linkage plate 305. The rectangular limit block 304 and the top of the guide column 307 are fixedly connected with a limit baffle 309, and the limit baffle 309 is used to prevent the linkage plate 305 from falling off.

[0032] A movable blade 306 is fixedly connected to the left side of the linkage plate 305. The position of the movable blade 306 corresponds to the cutting plate 302, and the size of the movable blade 306 matches the cutting hole 303. The movable blade 306 and the cutting plate 302 are used to cut side branches.

[0033] It is worth mentioning that by setting the sleeve rod 1 and the extended extension rod 2, the extended extension rod 2 is first slid inside the sleeve rod 1, and then the extended extension rod 2 is tightened and fixed with the limiting top screw 10, and then the height of the pruning mechanism 3 is adjusted, so that it is convenient for the staff to prune the side branches of the eggplant tree at different heights without using climbing tools. When in use, the staff can grasp the sleeve rod 1 with one hand and the handle 4 with the other hand, and then use the fingers to pull the operating rod 8 downward, and use the operating rod 8 to pull the pull rope 7. The pull rope 7 drives the linkage plate 305 to move downward, and then the linkage plate 305 drives the movable blade 306 to move downward, and the movable blade 306 is used to enter the cutting hole 303 on the surface of the cutting plate 302, so that the movable blade 306 and the cutting plate 302 are misaligned, and then the side branches are sheared, which not only achieves the purpose of saving effort, but also is convenient to operate, which is conducive to improving work efficiency.

[0034] A winding hole 310 is provided on the surface of the linkage plate 305 , and one end of the pull rope 7 away from the operating rod 8 extends into the winding hole 310 , and the pull rope 7 is wound through the winding hole 310 and fixed on the surface of the linkage plate 305 .

[0035] It is worth mentioning that by providing a winding hole 310 on the surface of the linkage plate 305, after the extension rod 2 is adjusted to different telescopic lengths, the pull rope 7 can be readjusted from the winding hole 310 to adjust the tightness, and then the pull rope 7 can be knotted and fixed to avoid the pull rope 7 from becoming loose or tight after the extension rod 2 is adjusted in length. The adjustability is good and it is suitable for different usage environments.

[0036] Finally, it should be noted that the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model. The above description is only a preferred embodiment of the present utility model and is not used to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An eggplant planting side branch remover, comprising a sleeve rod (1), characterized in that: An extension rod (2) is slidably arranged on the inner wall of the sleeve rod (1), a trimming mechanism (3) is fixedly arranged on the top of the extension rod (2), and the extension rod (2) can adjust the telescopic length on the inner wall of the sleeve rod (1); The surface of the sleeve rod (1) is fixedly connected to a handle (4), the surface of the handle (4) is fixedly connected to an L-shaped limit frame (5), the surface of the limit frame (5) is provided with a through hole (6), the inner wall of the through hole (6) is penetrated with a pull rope (7), the pull rope (7) is used to operate the trimming mechanism (3), one end of the pull rope (7) is fixedly connected to an operating rod (8), the operating rod (8) is used to drive the pull rope (7) to move up and down; The pruning mechanism (3) comprises a fixed block (301), a cutting plate (302) is fixedly connected to the left side of the fixed block (301), a long strip-shaped cutting hole (303) is provided on the surface of the cutting plate (302), a rectangular stop block (304) is connected to the upper surface of the fixed block (301), a linkage plate (305) is slidably sleeved on the surface of the rectangular stop block (304), a movable blade (306) is fixedly connected to the left side of the linkage plate (305), the position of the movable blade (306) corresponds to the cutting plate (302), and the size of the movable blade (306) matches the cutting hole (303), and the movable blade (306) and the cutting plate (302) are used to cut side branches.

2. The eggplant planting side branch remover according to claim 1, characterized in that: A guide column (307) is fixedly connected to the upper surface of the fixed block (301), a guide hole matching the guide column (307) is opened on the surface of the linkage plate (305), and the guide column (307) is slidably connected to the surface of the linkage plate (305) through the guide hole.

3. The eggplant planting side branch remover according to claim 2, characterized in that: A first return spring (308) is sleeved on the surface of the guide column (307), and the top end of the first return spring (308) is fixedly connected to the lower surface of the linkage plate (305).

4. The eggplant planting side branch remover according to claim 3, characterized in that: The top ends of the rectangular limiting block (304) and the guide column (307) are fixedly connected to a limiting baffle (309), and the limiting baffle (309) is used to prevent the linkage plate (305) from falling off and limiting the position.

5. The eggplant planting side branch remover according to claim 4, characterized in that: A winding hole (310) is provided on the surface of the linkage plate (305), one end of the pull rope (7) away from the operating rod (8) extends to the inside of the winding hole (310), and the pull rope (7) is wound through the winding hole (310) and fixed on the surface of the linkage plate (305).

6. The eggplant planting side branch remover according to claim 5, characterized in that: The surface of the pull rope (7) is fixedly connected to a movable plate (311), and a second return spring (312) is sleeved on the surface of the pull rope (7), one end of the second return spring (312) is fixedly connected to the surface of the movable plate (311), and the other end of the second return spring (312) is fixedly connected to the surface of the limit frame (5).

7. The eggplant planting side branch remover according to claim 6, characterized in that: A guide through hole (9) is provided on the surface of the limiting frame (5), the operating rod (8) is slidably connected to the inner wall of the guide through hole (9), and the guide through hole (9) is used to guide and limit the operating rod (8).

8. The eggplant planting side branch remover according to claim 7, characterized in that: A positioning bolt hole is provided on the surface of the sleeve rod (1), and a limit screw (10) is threadedly connected to the inner wall of the positioning bolt hole. The limit screw (10) is used to tighten and limit the lengthened extension rod (2).

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