A fast propagation and fixation structure for sea buckthorn grafting

Abstract

This utility model relates to the field of sea buckthorn grafting technology, specifically disclosing a sea buckthorn grafting rapid propagation and fixing structure, including an installation frame and an adjustment seat. The adjustment seat is internally provided with a first pull rope and a second pull rope. One end of the first pull rope is fixedly connected to a fixing block, and one end of the second pull rope is fixedly connected to a docking seat. The adjustment seat is internally rotatably mounted with a first rotating shaft, a second rotating shaft, and a third rotating shaft. The surface of the first rotating shaft is fixedly mounted with a gear and a worm gear, and the surface of the second rotating shaft is fixedly mounted with a gear and a winding drum. Rotating the rotating rod can drive the second and third rotating shafts to rotate, so that the extension length of the first and second pull ropes can be adjusted. The connection between the first and second pull ropes facilitates the wrapping and fixing of the grafted branches. Pressing down the pressure rod can cause the top plate to push out the locking block, separating the fixing block from the docking seat, making it easy to remove the installation frame from the surface of the branches.

Description

Technical Field

[0001] This utility model relates to the field of sea buckthorn grafting technology, specifically a fast propagation and fixing structure for sea buckthorn grafting. Background Technology

[0002] Sea buckthorn is a deciduous shrub or small tree of the Elaeagnaceae family. It has important value in ecological restoration, economic development, nutrition and health care. Grafting sea buckthorn can ensure the consistency of fruit quality. The yield per unit area of ​​grafted sea buckthorn is 50% to 100% higher than that of seedlings grown from seed, and the fruit has a higher vitamin C content.

[0003] Most existing traditional grafting fixers are plastic films or fixing rope frames. When the grafting site is covered with plastic film, the bud is prone to rotting during the growth process, which affects the survival rate of the grafted seedlings. In addition, traditional fixers are inefficient in terms of installation and disassembly, and cannot be reused after disassembly, which leads to increased economic costs. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a fast propagation and fixation structure for sea buckthorn grafting, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a fast propagation and fixing structure for sea buckthorn grafting, comprising an installation frame and an adjustment seat. An arc-shaped groove is provided on one side of the installation frame. A rotating rod is rotatably installed on one side of the outer wall of the adjustment seat. A first pull rope and a second pull rope are respectively provided inside the adjustment seat. Both the first and second pull ropes slide through the installation frame and extend outwards to the outside of the installation frame. One end of the first pull rope is fixedly connected to a fixing block. Pressure rods are slidably installed at both the upper and lower ends of the fixing block. A snap-fit ​​block is fixedly connected to one side of the fixing block. Snap-fit ​​grooves are provided at both the upper and lower ends of the snap-fit ​​block. One end of the second pull rope is fixedly connected to a docking seat. A fitting groove is provided on the side of the docking seat. A first rotating shaft, a second rotating shaft, and a third rotating shaft are rotatably installed inside the adjustment seat. Gear 1 and a worm gear are fixedly installed on the surface of the first rotating shaft. Gear 2 and a winding drum 1 are fixedly installed on the surface of the second rotating shaft. Gear 3 and a winding drum 2 are fixedly installed on the surface of the third rotating shaft. A top plate is slidably installed inside the snap-fit ​​groove.

[0006] Preferably, there are two of each of the first and second pull ropes, the second and third rotating shafts have the same structure, and the two sides of the first gear mesh with the second and third gears respectively.

[0007] Preferably, one end of the first pull rope is fixedly wound around the surface of the first winding drum, and one end of the second pull rope is fixedly wound around the surface of the second winding drum.

[0008] Preferably, a worm is fixedly installed on one side of the rotating rod, and the other end of the worm is rotatably installed inside the adjusting seat, with the side of the worm meshing with the side gear of the worm wheel.

[0009] Preferably, the shape of the snap-fit ​​block matches the shape of the fitting groove, and snap-fit ​​blocks are provided at both the upper and lower ends of the inner wall of the fitting groove. A spring is fixedly connected to the top of the snap-fit ​​block, and the spring is fixedly installed inside the mating seat.

[0010] Preferably, a rotating rod is rotatably mounted on the outer wall of each of the two pressure rods, a sliding plate is rotatably connected to one side of the rotating rod, and a second spring is fixedly connected to the side of the sliding plate. The second spring is fixedly installed inside the snap-fit ​​block.

[0011] Preferably, a connecting push rod is rotatably mounted on the bottom of the top plate, and the bottom end of the connecting push rod is rotatably connected to the outer wall of the sliding plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. In this utility model, by respectively winding and installing the first pull rope and the second pull rope around the surface of the first winding drum and the second winding drum, and through the mutual meshing between the worm, the worm wheel and the first gear, the second gear and the third gear, rotating the rotating rod can drive the second rotating shaft and the third rotating shaft to rotate, so that the extension length of the first pull rope and the second pull rope can be adjusted, which is convenient for binding and fixing grafted branches of different thicknesses.

[0014] 2. In this utility model, the first pull rope and the second pull rope can be connected and fixed through the cooperation between the fixing block and the docking seat, which makes it convenient to wrap and fix the grafted branches. When the snap-fit ​​block is installed inside the interlocking groove, it is limited and fixed by the snap-fit ​​block. By pressing the pressure rod downward, the top plate can be pushed upward to push out the snap-fit ​​block, and the fixing block and the docking seat can be separated, making it convenient to separate the first pull rope and the second pull rope from the surface of the branch. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main three-dimensional structure of a sea buckthorn grafting rapid propagation fixing structure proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the rotating rod installation structure of the sea buckthorn grafting rapid propagation fixing structure proposed in this utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the adjusting seat of the fast propagation and fixing structure for sea buckthorn grafting proposed in this utility model;

[0018] Figure 4 This is an enlarged schematic diagram of point A of the sea buckthorn grafting rapid propagation fixing structure proposed in this utility model;

[0019] Figure 5 This is a schematic diagram of the cross-sectional structure of the snap-fit ​​block for a fast propagation and fixing structure for sea buckthorn grafting proposed in this utility model.

[0020] In the diagram: 1. Mounting bracket; 101. Arc groove; 2. Adjusting seat; 21. Rotating rod; 22. Worm gear; 3. First pull rope; 31. Fixing block; 32. Pressure rod; 33. Snap-fit ​​block; 331. Snap groove; 34. Rotating rod; 35. Sliding plate; 36. Spring 2; 4. Second pull rope; 41. Connecting seat; 411. Fitting groove; 42. Snap-fit ​​block; 43. Spring 1; 5. First rotating shaft; 51. Gear 1; 52. Worm gear; 6. Second rotating shaft; 61. Gear 2; 62. Winding drum 1; 7. Third rotating shaft; 71. Gear 3; 72. Winding drum 2; 8. Top plate; 81. Connecting push rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] like Figures 1-5As shown, this utility model provides a technical solution: a fast propagation and fixing structure for sea buckthorn grafting, including an installation frame 1 and an adjusting seat 2. An arc-shaped groove 101 is provided on one side of the installation frame 1. A rotating rod 21 is rotatably installed on one side of the outer wall of the adjusting seat 2. A first pull rope 3 and a second pull rope 4 are respectively provided inside the adjusting seat 2. Both the first pull rope 3 and the second pull rope 4 slide through the installation frame 1 and extend outwards to the outside of the installation frame 1. One end of the first pull rope 3 is fixedly connected to a fixing block 31. Pressure rods 32 are slidably installed at both the upper and lower ends of the fixing block 31. A snap-fit ​​block 33 is fixedly connected to one side of the fixing block 31. Snap-fit ​​grooves 331 are provided at both the upper and lower ends of the snap-fit ​​block 33. One end of the second pull rope 4 is fixedly connected to a docking seat 41. A fitting groove 411 is provided on the side of the docking seat 41. A first rotating shaft 5 and a second rotating shaft 6 are rotatably installed inside the adjusting seat 2. The first shaft 5 and the third shaft 7 are respectively fixedly mounted with gear 51 and worm gear 52 on their surfaces. The second shaft 6 is respectively fixedly mounted with gear 61 and winding drum 62 on its surface. The third shaft 7 is respectively fixedly mounted with gear 71 and winding drum 72 on its surface. The top plate 8 is slidably mounted inside the slot 331. There are two first pull ropes 3 and two second pull ropes 4. The structure of the second shaft 6 is the same as that of the third shaft 7. The two sides of gear 51 are respectively engaged with gear 61 and gear 71. One end of the first pull rope 3 is fixedly wound around the surface of winding drum 62. One end of the second pull rope 4 is fixedly wound around the surface of winding drum 72. A worm gear 22 is fixedly mounted on one side of the rotating rod 21. The other end of the worm gear 22 is rotatably mounted inside the adjusting seat 2. The side of the worm gear 22 is engaged with the side of the worm gear 52.

[0024] In this embodiment, the first pull rope 3 and the second pull rope 4 are respectively installed on the surfaces of the first winding drum 62 and the second winding drum 72. The worm 22 and the worm wheel 52 mesh with each other, so that the rotating rod 21 can drive the first rotating shaft 5 to rotate together. Through the meshing between the first gear 51, the second gear 61 and the third gear 71, the first rotating shaft 5 can simultaneously drive the second rotating shaft 6 and the third rotating shaft 7 to rotate. The rotation of the first winding drum 62 and the second winding drum 72 can adjust the extension length of the first pull rope 3 and the second pull rope 4, so as to bind and fix the grafted branches of different thicknesses. Moreover, the length of the first pull rope 3 and the second pull rope 4 is adjustable, which can adjust the binding tightness of the grafted branches. It has a wide range of applications. The arc groove 101 can better fit the shape of the branches, thereby improving the stability between the branches and the mounting frame 1 during the binding process. Furthermore, since there is a self-locking property between the worm wheel 52 and the worm 22, it can prevent the first pull rope 3 and the second pull rope 4 from extending outward when pulled by external force.

[0025] Example 2

[0026] like Figures 1-5As shown, the shape of the snap-fit ​​block 33 matches the shape of the fitting groove 411. The upper and lower ends of the inner wall of the fitting groove 411 are provided with snap-fit ​​blocks 42. The top of the snap-fit ​​block 42 is fixedly connected to a spring 43. The spring 43 is fixedly installed inside the docking seat 41. The outer walls of the two pressure rods 32 are rotatably mounted with rotating rods 34. A sliding plate 35 is rotatably connected to one side of the rotating rod 34. A spring 36 is fixedly connected to the side of the sliding plate 35. The spring 36 is fixedly installed inside the snap-fit ​​block 33. A connecting push rod 81 is rotatably mounted at the bottom of the top plate 8. The bottom end of the connecting push rod 81 is rotatably connected to the outer wall of the sliding plate 35.

[0027] In this embodiment, the bottom end of the locking block 42 is embedded in the locking groove 331 under the pushing force of the spring 43, which can limit the horizontal direction of the locking block 33. The locking block 33 cannot be pulled out from the fitting groove 411, so that the first pull rope 3 and the second pull rope 4 are connected and fixed, thereby enabling the grafted branch to be wrapped and connected. When the rotating rod 34 is pushed by the pressure rod 32, it can push the sliding plate 35 to move horizontally. When the pressure rod 32 is released, the sliding plate 35 can automatically reset. The connecting push rod 81 is pushed by the sliding plate 35 and can lift the top plate 8 upward. The locking block 42 is disengaged from the locking groove 331, which can release the limiting and fixing of the locking block 33. The locking block 33 and the docking seat 41 are in an active state, so that the locking block 33 and the docking seat 41 can be disassembled and separated. The first pull rope 3 and the second pull rope 4 are disconnected, which makes it convenient to remove the mounting frame 1 from the grafted branch.

[0028] Working principle: The mounting frame 1 is placed on the surface of the sea buckthorn grafting branch to be fixed. The branch is located inside the arc groove 101 and fits against the mounting frame 1. Then, the snap-fit ​​block 33 is inserted into the fitting groove 411 inside the docking seat 41. The snap-fit ​​block 42 moves under the push of the snap-fit ​​block 33. The spring 43 rebounds and the snap-fit ​​block 42 is embedded into the snap-fit ​​groove 331, thereby limiting and fixing the snap-fit ​​block 33. At this time, the fixing block 31 is connected and fixed to the docking seat 41. The first pull rope 3 and the second pull rope 4 are connected to wrap the branch. Then, by rotating the rotating rod 21, the worm gear 22 is driven to rotate. The worm gear 22 and the worm wheel 52 mesh with each other, so that the first rotating shaft 5 rotates together. The second rotating shaft 6 and the third rotating shaft 7 can also rotate with it. The rotation of the first tube 62 and the second winding tube 72 winds up the first pull rope 3 and the second pull rope 4, shortening their lengths and increasing the binding tightness of the grafted branches, thus improving the stability of the branches during the binding process. When the pressure rod 32 is pressed inward, the rotating rod 34 can horizontally push the sliding plate 35 to move under the pressure of the pressure rod 32. The connecting push rod 81, under the pressure of the sliding plate 35, can lift the top plate 8 upward, causing the locking block 42 to disengage from the slot 331. Pulling the locking block 33 outward and the docking seat 41 can disassemble and separate them. At this time, the first pull rope 3 and the second pull rope 4 are disconnected, making it easier to remove the mounting frame 1 from the grafted branches. Furthermore, the device can be reused, thereby reducing economic costs.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] 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.

Claims

1. A fast propagation and fixation structure for sea buckthorn grafting, characterized in that: The device includes a mounting frame (1) and an adjusting seat (2). An arc-shaped groove (101) is provided on one side of the mounting frame (1). A rotating rod (21) is rotatably mounted on one side of the outer wall of the adjusting seat (2). A first pull rope (3) and a second pull rope (4) are respectively provided inside the adjusting seat (2). Both the first pull rope (3) and the second pull rope (4) slide through the mounting frame (1) and extend outwards to the outside of the mounting frame (1). One end of the first pull rope (3) is fixedly connected to a fixing block (31). Pressure rods (32) are slidably mounted on both the upper and lower ends of the fixing block (31). A snap-fit ​​block (33) is fixedly connected to one side of the fixing block (31). The upper and lower ends of the snap-fit ​​block (33) are... Each has a slot (331). One end of the second pull rope (4) is fixedly connected to a docking seat (41). The side of the docking seat (41) has a fitting groove (411). The inside of the adjusting seat (2) is respectively rotatably installed with a first rotating shaft (5), a second rotating shaft (6) and a third rotating shaft (7). The surface of the first rotating shaft (5) is respectively fixedly installed with a gear one (51) and a worm gear (52). The surface of the second rotating shaft (6) is respectively fixedly installed with a gear two (61) and a winding drum one (62). The surface of the third rotating shaft (7) is respectively fixedly installed with a gear three (71) and a winding drum two (72). The inside of the slot (331) is slidably installed with a top plate (8).

2. The fixed structure for sea-buckthorn grafting and rapid propagation according to claim 1, characterized in that: The number of the first pull rope (3) and the second pull rope (4) are both two. The structure of the second rotating shaft (6) is the same as that of the third rotating shaft (7). The two sides of the gear one (51) are respectively engaged with the gear two (61) and the gear three (71).

3. The sea buckthorn grafting rapid propagation fixing structure according to claim 1, characterized in that: One end of the first pull rope (3) is fixedly wound around the surface of the first winding drum (62), and one end of the second pull rope (4) is fixedly wound around the surface of the second winding drum (72).

4. The fixed structure for sea-buckthorn grafting and rapid propagation according to claim 1, characterized in that: A worm (22) is fixedly installed on one side of the rotating rod (21), and the other end of the worm (22) is rotatably installed inside the adjusting seat (2). The side of the worm (22) meshes with the side gear of the worm wheel (52).

5. The sea-buckthorn grafting and rapid propagation fixing structure according to claim 1, characterized in that: The shape of the snap-fit ​​block (33) matches the shape of the fitting groove (411). The upper and lower ends of the inner wall of the fitting groove (411) are provided with snap-fit ​​blocks (42). The top of the snap-fit ​​block (42) is fixedly connected with a spring (43). The spring (43) is fixedly installed inside the docking seat (41).

6. The sea buckthorn grafting rapid propagation fixing structure according to claim 1, characterized in that: Rotating rods (34) are rotatably mounted on the outer walls of both pressure rods (32). A sliding plate (35) is rotatably connected to one side of the rotating rod (34). A second spring (36) is fixedly connected to the side of the sliding plate (35). The second spring (36) is fixedly installed inside the snap-fit ​​block (33).

7. The sea buckthorn grafting and rapid propagation fixing structure according to claim 1, characterized in that: A connecting push rod (81) is rotatably mounted on the bottom of the top plate (8), and the bottom end of the connecting push rod (81) is rotatably connected to the outer wall of the sliding plate (35).

Images