Pressing tool used in cherry planting process
By designing a pressing tool that includes a C-shaped chassis and threaded connection, the problems of complex structure and high cost of traditional pressing devices are solved, enabling effective pressing of cherry branches, reducing costs and improving pressing effect.
Patent Information
- Application Number
- CN202520548475.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-26
AI Technical Summary
Traditional branch-pressing devices are complex in structure, costly, and prone to damaging branches, and may also cause pests and diseases. Improper use of traditional ropes to press branches can easily strangle them.
A branch pressing tool was designed, comprising a C-shaped chassis, a lifting structure, an extension structure, and a threaded connection. The position of the branch pressing bar is adjusted by a threaded rod and a knob. The branch pressing operation is achieved using a simple structure, and a limit bar and a limit block are used to prevent the moving parts from disengaging.
It enables adaptive adjustment for different plants, reduces the cost of layering, avoids damage to branches, and improves the effect of layering and the practicality of the device.
Smart Images
Figure CN223899842U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to fruit tree branch pressing technical field more specifically, the utility model relates to a kind of branch pressing tools used in the process of planting carissa carandus. BACKGROUND
[0002] Carissa carandus as a kind of much-loved fruit, with high nutritional value, however, when planting carissa carandus, since carissa carandus tree has top dominance, i.e. the branch of top grows more vigorous. By branch pressing, the top dominance can be broken, to promote lateral bud germination, increase the number of branches. This can improve the yield of fruit trees, and improve the quality of fruit.
[0003] In traditional branch pressing technology, branch pressing is carried out by rope, and the rope is too tight or fixed in an improper way, which may cause bruising or pressure injury to the branch. Such damage not only affects the normal growth of the branch, but also may cause the invasion of pests and diseases, which threatens the health of the fruit tree, and even using a branch pressing device, the traditional branch pressing device uses components complicatedly, and the structure is complex, which does not conform to the branch pressing of regional carissa carandus planting, greatly increases the cost of branch pressing, so it is necessary to improve and optimize a kind of branch pressing tool used in the process of planting carissa carandus. SUMMARY
[0004] In order to overcome the shortcomings of the prior art, the utility model provides a kind of branch pressing tool used in the process of planting carissa carandus, with the advantages of simple structure, reduce the cost of branch pressing, and good branch pressing effect.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of branch pressing tool used in the process of planting carissa carandus, including C-shaped base plate, the upper surface of the C-shaped base plate is provided with lifting structure, the upper surface of the lifting structure is provided with extension structure, the extension structure is movably connected with movable strip in the inside, the movable strip is screw-threaded with threaded rod in the inside, the lower surface of the threaded rod is fixedly connected with knob, the upper portion of the threaded rod is rotatably connected with rotary drum, the surface of the rotary drum is rotatably connected with branch pressing strip, the lower surface of the branch pressing strip is fixedly connected with fixed column.
[0006] As a preferred technical scheme of the utility model: the extension structure includes a horizontal bar fixedly connected to the upper surface of the lifting structure, a sliding groove is formed in the inside of the horizontal bar, the inside of the sliding groove is movably connected with the movable strip, the upper and lower surfaces of one end of the movable strip close to the C-shaped base plate are both fixedly connected with limiting strip, the upper and lower surfaces of one end of the horizontal bar away from the C-shaped base plate are both fixedly connected with limiting block.
[0007] As a preferred technical scheme of the utility model: the lifting structure includes the fixed rod fixedly connected to the upper surface of C-shaped bottom disc, the inside of fixed rod is movably connected with lifting rod, the side surface of lifting rod is provided with limiting hole, the upper surface of lifting rod is fixedly connected with the lower surface of horizontal strip, and the side surface of fixed rod is provided with limiting structure.
[0008] As a preferred technical scheme of the utility model: the limiting structure includes the fixed shell fixedly connected to the side surface of fixed rod, the inside of fixed shell is movably connected with pull bolt, the surface of pull bolt is fixedly connected with limiting plate, the inside of fixed shell is movably connected with pull bolt, and the surface of pull bolt is movably connected with the inside of fixed shell.
[0009] As a preferred technical scheme of the utility model: the curved surface of C-shaped bottom disc is fixedly connected with fixed block, and the inside of fixed block is movably connected with fixed nail.
[0010] As a preferred technical scheme of the utility model: the distance value between the side surface of limiting plate away from lifting rod and the inner wall of fixed shell is less than the distance value between the surface of fixed rod close to fixed shell and the inside plane of limiting hole, and the lifting rod is solid strip.
[0011] As a preferred technical scheme of the utility model: the number of pressure branch and fixed column is two, and there is gap between the upper fixed column and lower pressure branch.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] 1, the utility model discloses the height of lifting structure adjusting device is adjusted, thereby satisfying the height difference of different plants, and the extension structure is extended, thereby determining the pressure branch point, and then the rotating knob is rotated, the thread connection between the threaded rod and the movable strip makes the rotating drum be located above the branch, and the rotating pressure branch is located above the branch, and then the rotating knob is rotated reversely, thereby realizing the pressure branch of the branch of carlios, and the carlios planting often needs large plants, and the device adopts simple structure, reduces the pressure branch cost, and the pressure branch effect is good.
[0014] 2, the utility model discloses that the movable strip is moved by pushing the threaded rod or moving the knob, and the surface between the movable strip inside the horizontal strip and the sliding groove is designed to have small friction, so that the movable strip can not shake easily, and the limiting strip on the surface of the movable strip and the limiting block on the surface of the horizontal strip are designed, so that the movable strip is limited, and the movable strip is prevented from separating from the inside of the horizontal strip, the device adopts shorter material, realizes the extension function, saves the cost and increases the practicability of the device. DRAWINGS
[0015] Figure 1 It is a structure schematic view of the utility model;
[0016] Figure 2 It is a lifting structure sectional view of the utility model;
[0017] Figure 3 It is an explosion view of the horizontal strip and the movable strip of the utility model;
[0018] Figure 4 It is a structure schematic view of the branch pressing structure of the utility model;
[0019] Figure 5 It is a structure schematic view of the rotary drum of the utility model.
[0020] In the figure: 1, C-shaped base plate; 2, movable strip; 3, threaded rod; 4, knob; 5, rotary drum; 6, branch pressing strip; 7, fixed column; 8, horizontal strip; 9, sliding groove; 10, limiting strip; 11, fixed nail; 12, limiting block; 13, fixed rod; 14, lifting rod; 15, limiting hole; 16, fixed shell; 17, pull bolt; 18, limiting plate; 19, fixed block. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0022] As Figures 1 to 5 shown, the utility model provides a branch pressing tool used in the process of planting cherry, including C-shaped base plate 1, the upper surface of C-shaped base plate 1 is provided with lifting structure, the upper surface of lifting structure is provided with extension structure, movable strip 2 is movably connected in extension structure, screw rod 3 is screw-connected in movable strip 2, knob 4 is fixedly connected on the lower surface of screw rod 3, rotary drum 5 is rotatably connected on the upper portion of screw rod 3, branch pressing strip 6 is rotatably connected on the surface of rotary drum 5, fixed column 7 is fixedly connected on the lower surface of branch pressing strip 6.
[0023] When the staff needs to press the branches of the cherry tree, the C-shaped base 1 of the device is placed on the ground near the trunk, and the device is fixed to the soil through the fixing nails 11. The height of the horizontal bar 8 is adjusted through the lifting structure and the extension structure, which helps to press the branches. The staff rotates the knob 4, which drives the threaded rod 3 to rotate. Since the threaded rod 3 is connected with the inner thread of the movable bar 2, the threaded rod 3 slowly rises. When the rotating cylinder 5 reaches the appropriate position, the branch pressing bar 6 is located above the branch by rotating the branch pressing bar 6. Then, the knob 4 is rotated in the opposite direction. Since the fixed column 7 limits the cherry branch, the branch is slowly pressed downward, thereby completing the branch pressing operation.
[0024] The extension structure includes a horizontal bar 8 fixedly connected to the upper surface of the lifting structure. The inner part of the horizontal bar 8 is provided with a sliding groove 9. The inner part of the sliding groove 9 is movably connected with the movable bar 2. The upper and lower surfaces of one end of the movable bar 2 close to the C-shaped base 1 are fixedly connected with limiting strips 10. The upper and lower surfaces of the other end of the horizontal bar 8 away from the C-shaped base 1 are fixedly connected with limiting blocks 12.
[0025] When the staff needs to press the branches of the cherry tree, the movable bar 2 is driven to move along the inner part of the sliding groove 9 by pushing the threaded rod 3. Since the surface of the movable bar 2 and the inner part of the sliding groove 9 are in friction, and since the upper surface of the horizontal bar 8 is fixedly connected with the limiting strips 10, when the movable bar 2 moves to one end of the horizontal bar 8, the surface of the limiting strip 10 contacts the surface of the limiting block 12, thereby limiting the movement of the movable bar 2, so that the movable bar 2 does not move out of the inner part of the horizontal bar 8.
[0026] The lifting structure includes a fixed rod 13 fixedly connected to the upper surface of the C-shaped base 1. The inner part of the fixed rod 13 movably connects with a lifting rod 14. One side of the lifting rod 14 is provided with a limiting hole 15. The upper surface of the lifting rod 14 is fixedly connected with the lower surface of the horizontal bar 8. One side of the fixed rod 13 is provided with a limiting structure.
[0027] The lifting rod 14 moves up and down in the inner part of the fixed rod 13, thereby adjusting the height of the horizontal bar 8, thereby realizing the pressing of the cherry branches that need to be pressed. The position of the lifting rod 14 is fixed through the cooperation of the limiting structure and the limiting hole 15.
[0028] The limiting structure includes a fixed shell 16 fixedly connected to the side of the fixed rod 13. The inner part of the fixed shell 16 movably connects with a pull bolt 17. The surface of the pull bolt 17 is fixedly connected with a limiting plate 18. The pull bolt 17 is movably connected in the inner part of the fixed rod 13. The surface of the pull bolt 17 is movably connected with the inner part of the fixed shell 16.
[0029] The height of the lifting rod 14 is adjusted by pulling the fixed shell 16 to make one end of the fixed shell 16 disengage from the inside of the limiting hole 15, and the fixed shell 16 limits the pull bolt 17.
[0030] The C-shaped base plate 1 is fixedly connected with the fixed block 19, and the fixed block 19 is movably connected with the fixed nail 11.
[0031] The fixed nail 11 is provided with a mounting point by the fixed block 19, and the fixed nail 11 is in contact with the soil, so that the inside of the C-shaped base plate 1 is firmly fixed outside the cherry plant, thereby facilitating the branch pressing operation.
[0032] The distance value between the surface of the side, away from the lifting rod 14, of the limiting plate 18 and the inner wall of the fixed shell 16 is smaller than the distance value between the surface of the side, close to the fixed shell 16, of the fixed rod 13 and the inner plane of the limiting hole 15, and the lifting rod 14 is a solid bar.
[0033] The design of the limiting plate 18 makes the pull bolt 17 disengage from the inside of the limiting hole 15 and be located in the inside of the fixed rod 13 when the pull bolt 17 is pulled outward, thereby facilitating the plugging of the pull bolt 17 and preventing the pull bolt 17 from disengaging from the fixed shell 16.
[0034] The number of the branch pressing strips 6 and the fixed columns 7 is two, and there is a gap between the upper fixed column 7 and the lower branch pressing strip 6.
[0035] When the rotating drum 5 rises above the branches, the two branch pressing strips 6 are rotated to press the branches, and since the branches are bent and inclined, the upper and lower branch pressing strips 6 are spaced apart, so that the branches are more easily pressed, and the gap between the upper fixed column 7 and the lower branch pressing strip 6 prevents the rotation of the branch pressing strips 6 from interfering with each other.
[0036] The working principle and use process of the utility model are as follows:
[0037] When the staff needs to press the branches of the cherry tree, the C-shaped base plate 1 of the device is placed on the soil surface near the trunk, the fixed nail 11 is used to fix the device and the soil, and the lifting structure and the extension structure are adjusted to facilitate the pressing of the branches.
[0038] When the staff needs to press the branches of the cherry, the threaded rod 3 is pushed to drive the movable strip 2 to move along the inside of the sliding groove 9, and at the same time, due to the friction between the surface of the movable strip 2 and the inside of the sliding groove 9, and due to the upper surface of the horizontal strip 8 being fixedly connected with the limiting strip 10, when the movable strip 2 moves to one end of the horizontal strip 8, at this time, the surface of the limiting strip 10 is in contact with the surface of the limiting block 12, thereby limiting the movement of the movable strip 2, so that the movable strip 2 does not come off the inside of the horizontal strip 8.
[0039] The height of the horizontal strip 8 is adjusted by the up-and-down movement of the lifting rod 14 inside the fixed rod 13, so as to realize the pressing of the branches of the cherry that need to be pressed, and the position of the lifting rod 14 is fixed by the cooperation of the limiting structure and the limiting hole 15.
[0040] The height of the lifting rod 14 is adjusted by pulling the fixed shell 16 to make one end of the fixed shell 16 come off the inside of the limiting hole 15, and the fixed shell 16 limits the pull bolt 17.
[0041] The fixed block 19 provides a mounting point for the fixed nail 11, and due to the contact between the fixed nail 11 and the soil, the inside of the C-shaped chassis 1 is firmly fixed to the outside of the cherry plant, which is conducive to the pressing operation.
[0042] The design of the limiting plate 18 makes it possible to pull the pull bolt 17 outward, so that the pull bolt 17 comes off the inside of the limiting hole 15, but is located inside the fixed rod 13, which facilitates the insertion and removal of the pull bolt 17 and prevents the pull bolt 17 from coming off the fixed shell 16.
[0043] When the rotating drum 5 rises above the branches, the two pressing strips 6 are rotated to press the branches, and due to the inclination of the bent branches, the two pressing strips 6 are spaced apart, which makes it easier to press the branches, and the gap between the upper fixed column 7 and the lower pressing strip 6 allows the two pressing strips 6 to rotate without interfering with each other.
[0044] It should be noted that in this document, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that these entities or actions exist in any such actual relationship or order. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements does not only include those elements, but also includes other elements not explicitly listed or inherent to such process, method, article, or apparatus.
[0045] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A tool for pruning a cherry tree, comprising a C-shaped base (1), characterized in that: The upper surface of the C-shaped chassis (1) is provided with a lifting structure, the upper surface of the lifting structure is provided with an extension structure, the inside of the extension structure is movably connected with a movable strip (2), the inside of the movable strip (2) is threadedly connected with a threaded rod (3), the lower surface of the threaded rod (3) is fixedly connected with a knob (4), the upper portion of the threaded rod (3) is rotatably connected with a rotating drum (5), the surface of the rotating drum (5) is rotatably connected with a branch pressing strip (6), the lower surface of the branch pressing strip (6) is fixedly connected with a fixed column (7).
2. The tool according to claim 1, wherein: The extension structure comprises a horizontal strip (8) fixedly connected to the upper surface of the lifting structure, a sliding groove (9) is formed in the inside of the horizontal strip (8), and the inside of the sliding groove (9) is movably connected with the movable strip (2); the upper and lower surfaces of one end of the movable strip (2) close to the C-shaped chassis (1) are fixedly connected with limiting strips (10); and the upper and lower surfaces of the other end of the horizontal strip (8) away from the C-shaped chassis (1) are fixedly connected with limiting blocks (12).
3. The tool according to claim 1, wherein: The lifting structure comprises a fixed rod (13) fixedly connected to the upper surface of the C-shaped chassis (1), a lifting rod (14) movably connected in the inside of the fixed rod (13), a limiting hole (15) formed in one side surface of the lifting rod (14), and the upper surface of the lifting rod (14) and the lower surface of the horizontal strip (8) being fixedly connected; and the one side surface of the fixed rod (13) is provided with a limiting structure.
4. The tool according to claim 3, wherein: The limiting structure comprises a fixed shell (16) fixedly connected to the side surface of the fixed rod (13), a pull bolt (17) movably connected in the inside of the fixed shell (16), a limiting plate (18) fixedly connected to the surface of the pull bolt (17), the pull bolt (17) movably connected in the inside of the fixed rod (13), and the surface of the pull bolt (17) and the inside of the fixed shell (16) movably connected.
5. The tool according to claim 1, wherein: The curved surface of the C-shaped chassis (1) is fixedly connected with a fixed block (19), and the inside of the fixed block (19) is movably connected with a fixed nail (11).
6. The tool according to claim 4, wherein: The distance value between the side surface of the limiting plate (18) away from the lifting rod (14) and the inner wall of the fixed shell (16) is smaller than the distance value between the surface of the fixed rod (13) close to the fixed shell (16) and the inside plane of the limiting hole (15), and the lifting rod (14) is a solid strip.
7. The tool according to claim 1, wherein: The number of the branch pressing strips (6) and the fixed columns (7) is two, and there is a gap between the upper fixed column (7) and the lower branch pressing strip (6).