Grafting fixing support

Abstract

The utility model relates to the technical field of grafting, and discloses a grafting fixing support which comprises two soft plates, limiting mechanisms are arranged on the outer walls of the two soft plates, and the outer walls of the two limiting mechanisms are fixedly connected with the same protection mechanism. The limiting mechanism comprises two first movable grooves, and the two first movable grooves are formed in the outer walls of the corresponding soft plates respectively. According to the grafting fixing support, the upper end and the lower end of a scion part of a branch are fixed through mutual clamping of the soft plates and the rubber frame which are the same, the elastic soft plates and the rubber frame can stretch out and draw back along with growth of the branch, and the scion part of the branch can be fixed through rolling wheels arranged on the two soft plates; the fixed soft plate can be controlled to move towards the upper end and the lower end along with the growth of the scion part, and the problems that the soft plate is fixed to the branch for a long time, pressure is increased at the joint along with the growth of the branch, and structural use is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of grafting, in particular to a grafting fixing bracket. Background Art

[0002] Grafting is one of the artificial propagation methods of plants. It is to graft the branch or bud of one plant onto the stem or root of another plant, so that the two parts grow into a complete plant. Grafting methods are divided into branch grafting and bud grafting. Grafting is carried out by using the healing function of plants after being injured, while branch grafting requires first using grafting shears to cut the two branches into matching notches, and then put the leather sheath on the connection to fix it. After the belt grows, cut off the leather sheath for fixing to complete the grafting.

[0003] The Chinese patent publication number is: CN218163656U, which discloses a fixed bracket for grafting. The application states: "The existing fixed bracket is usually arranged around the position where the scion and the rootstock are connected. However, when the above-mentioned fixed bracket is used, the scion may break in stormy weather." Although the application solves this problem, it has the following defects:

[0004] In the schematic process of the fixed bracket for grafting, a pullable connecting rope is provided so that the clamping part can fix tree trunks of different sizes. However, as the scion grows, the movement of the fixed clamping part will pull the elastic part through the connecting rope. Long-term pressure on the elastic part will affect the contraction of the elastic part. At the same time, when the fixed bracket for grafting is wrapped around the scion, it is inconvenient to ensure that the wrapping film is clean, which makes it easy for water and air to enter the scion, resulting in grafting failure. Utility Model Content

[0005] The purpose of the utility model is to provide a grafting fixing bracket to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grafting fixing bracket, comprising a soft board, wherein there are two soft boards, the outer walls of the two soft boards are both provided with limiting mechanisms, and the outer walls of the two limiting mechanisms are fixedly connected with the same protective mechanism.

[0007] The limiting mechanism includes a first movable groove, there are two first movable grooves, the two first movable grooves are respectively opened on the corresponding outer walls of the soft board, the two outer walls of the soft board are fixedly connected with rubber frames, the front ends of the two rubber frames are opened with a second movable groove, and the same rubber rope is slidably connected in the second movable groove and the first movable groove.

[0008] Preferably, a placement opening is provided on one side opposite to the two soft boards, and rollers evenly distributed are rotatably connected to one side opposite to the two soft boards via a pin shaft.

[0009] Preferably, evenly distributed first limiting columns are fixedly connected inside the two first movable grooves, and evenly distributed first limiting holes are penetrated and opened at the front ends of the two rubber frames.

[0010] Preferably, the front ends of the two rubber ropes are fixedly connected with second limiting columns, and the rear ends of the two rubber ropes are provided with evenly distributed second limiting holes.

[0011] Preferably, the protective mechanism comprises an arc block, and there are two arc blocks, the two arc blocks are respectively fixedly connected to the front ends of the corresponding rubber ropes, and the front ends of the two arc blocks are fixedly connected with evenly distributed limiting rods.

[0012] Preferably, the front ends of the two groups of limit rods are respectively fixedly connected with the first connecting block and the second connecting block, and the first connecting block is located on the top of the second connecting block. The rear ends of the first connecting block and the second connecting block are fixedly connected with symmetrically distributed protective boxes, and the opposite sides of the two protective boxes are fixedly connected with fixing columns.

[0013] Preferably, the outer diameters of the two groups of limit rods are slidably connected with symmetrically distributed protection blocks, and springs are fixedly connected between the front ends of the two protection blocks and the rear ends of the first connecting block and the second connecting block, respectively.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The grafting fixing bracket uses two identical soft boards and rubber frames to engage with each other to fix the upper and lower ends of the scion part of the branch, and the elastic soft board and rubber frame can be extended and retracted as the branch grows, and the rollers arranged on the two soft boards can control the fixed soft boards to move to the upper and lower ends respectively as the scion part grows, thereby solving the problem that the soft board is fixed on the branch for a long time, and as the branch grows, the pressure at the connection is increased, which affects the use of the structure.

[0016] 2. The grafting fixing bracket is provided with a protective box with protective measures. The protective box is combined with protective blocks so that when the wrapping film is not in use, the integrity of the wrapping film before use can be ensured to prevent water and air from easily entering the scion part, resulting in grafting failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural front view of a grafting fixing bracket of the utility model;

[0018] Figure 2 This is a schematic diagram of the structural disassembly of a grafting fixing bracket of the utility model;

[0019] Figure 3This is a schematic diagram of the disassembly of a rubber frame structure of a grafted fixed bracket of the utility model;

[0020] Figure 4 This is a schematic diagram of the rubber rope structure of a grafted fixing bracket of the utility model;

[0021] Figure 5 This is a schematic diagram of the disassembly of the first connecting block structure of a grafting fixing bracket of the utility model.

[0022] In the figure: 1. soft board; 2. limiting mechanism; 201. rubber rope; 202. placement port; 203. roller; 204. first movable groove; 205. first limiting column; 206. first limiting hole; 207. rubber frame; 208. second movable groove; 209. second limiting column; 210. second limiting hole; 3. protection mechanism; 301. first connecting block; 302. second connecting block; 303. spring; 304. protection box; 305. fixing column; 306. protection block; 307. arc block; 308. limiting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 5 In an embodiment of the utility model, a grafting fixing bracket includes a soft board 1, and there are two soft boards 1. The outer walls of the two soft boards 1 are both provided with a limiting mechanism 2, and the outer walls of the two limiting mechanisms 2 are fixedly connected with the same protective mechanism 3.

[0025] The limiting mechanism 2 includes a first movable groove 204, and there are two first movable grooves 204. The two first movable grooves 204 are respectively opened on the outer walls of the corresponding soft board 1. The outer walls of the two soft boards 1 are fixedly connected with rubber frames 207. The front ends of the two rubber frames 207 are opened with second movable grooves 208, and the second movable grooves 208 and the first movable grooves 204 are slidably connected with the same rubber rope 201. The rubber frame 207 is pulled so that the rubber frame 207 can be stuck in the first movable groove 204 opened on the soft board 1, so that the soft board 1 and the rubber frame 207 wrap the branches, and the rubber rope 201 can rotate in the annular groove composed of the first movable groove 204 and the second movable groove 208.

[0026] See also Figure 3, two opposite sides of the two soft boards 1 are provided with placement openings 202, and the opposite sides of the two soft boards 1 are connected with evenly distributed rollers 203 through pin shaft rotation. The two opposite placement openings 202 protect the scion part. When the scion part grows, the two soft boards 1 are expanded, and the soft boards 1 move to the upper and lower ends respectively through the rollers 203.

[0027] See also Figure 3 The two first movable grooves 204 are fixedly connected with evenly distributed first limiting columns 205, and the front ends of the two rubber frames 207 are penetrated and opened with evenly distributed first limiting holes 206. According to the thickness of the branches, the first limiting holes 206 are engaged with the corresponding first limiting columns 205 to fix the soft board 1.

[0028] See also Figure 4 The front ends of the two rubber ropes 201 are fixedly connected with second limiting columns 209, and the rear ends of the two rubber ropes 201 are provided with evenly distributed second limiting holes 210. The second limiting columns 209 and the corresponding second limiting holes 210 are engaged with each other, so that the rubber ropes 201 form a complete rubber ring.

[0029] See also Figure 5 The protection mechanism 3 includes an arc block 307, and there are two arc blocks 307. The two arc blocks 307 are respectively fixedly connected to the front ends of the corresponding rubber ropes 201. The front ends of the two arc blocks 307 are fixedly connected with uniformly distributed limit rods 308. The arc blocks 307 can be used to drive the rubber rope 201 to rotate through the limit rods 308.

[0030] See also Figure 5 The front ends of the two groups of limit rods 308 are respectively fixedly connected to the first connecting block 301 and the second connecting block 302, and the first connecting block 301 is located on the top of the second connecting block 302. The rear ends of the first connecting block 301 and the second connecting block 302 are fixedly connected to symmetrically distributed protective boxes 304, and the two protective boxes 304 are fixedly connected to fixed columns 305 on opposite sides. When the upper and lower ends of the soft board 1 box move, the second connecting block 302 slides out of the first connecting block 301, which is convenient for connecting the two rubber ropes 201, and can drive the two ropes 201 to move at the same time. The outer diameter of the fixed column 305 fixed in the protective box 304 can be put into a protective bag. When the rubber rope 201 is rotated, the protective bag is driven to wrap the scion part.

[0031] See also Figure 5 The outer diameters of the two sets of limit rods 308 are slidably connected with symmetrically distributed protection blocks 306. The front ends of the two protection blocks 306 are fixedly connected to the rear ends of the first connecting block 301 and the second connecting block 302 respectively with springs 303. The protection blocks 306 are pulled so that the inserted protection bag can contact the branches. The springs 303 can quickly restore the protection blocks 306 to their original positions to protect the protection bags.

[0032] The working principle of the utility model is:

[0033] When using the grafting fixing bracket, first slide the two rubber ropes 201 through the right side of the second movable groove 208 on the rubber frame 207 and enter the first movable groove 204, then put the two soft boards 1 on the tree where the scion has been inserted, and the upper and lower placement openings 202 wrap the scion to facilitate the growth of the buds. Press the right side of the two and pull the two rubber frames 207 to the right. The rubber frame 207 can be installed in the first movable groove 204, and the adjacent first limiting column 205 and the first limiting hole 206 are engaged with each other to fix the rubber frame 207, and then the second limiting column 209 on the rubber rope 201 and the first limiting hole 206 are engaged with each other to fix the rubber frame 207. The second limiting hole 210 is engaged, and the slender end of the rubber rope 201 passes through the first connecting block 301 and the protective block 306 and the second connecting block 302 and the protective block 306 respectively, pressing the upper and lower protective blocks 306 to fix them. At the same time, the wrapping film placed on the outer diameter of the fixing column 305 is exposed, the movement of the wrapping film is pressed, and the rubber rope 201 is rotated clockwise to drive the wrapping film to wrap around the scion part to ensure the tightness and air permeability of the scion part. As the scion part grows, new branches are formed, and the branches squeeze the soft board 1 from the two placement ports 202, and the soft board 1 moves through the roller 203.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A grafting fixing bracket, comprising a soft board (1), characterized in that: There are two soft boards (1), the outer walls of the two soft boards (1) are both provided with a limiting mechanism (2), and the outer walls of the two limiting mechanisms (2) are fixedly connected to the same protective mechanism (3); The limiting mechanism (2) comprises a first movable groove (204), wherein there are two first movable grooves (204), the two first movable grooves (204) are respectively arranged on the outer wall of the corresponding soft board (1), the outer walls of the two soft boards (1) are both fixedly connected with a rubber frame (207), the front ends of the two rubber frames (207) are both arranged with a second movable groove (208), and the second movable groove (208) and the first movable groove (204) are both slidably connected with the same rubber rope (201).

2. A grafting fixing bracket according to claim 1, characterized in that: An installation opening (202) is provided on one opposite side of the two soft boards (1), and evenly distributed rollers (203) are rotatably connected to the opposite side of the two soft boards (1) via a pin shaft.

3. The grafting fixing bracket according to claim 1, characterized in that: The two first movable grooves (204) are internally fixedly connected with evenly distributed first limiting columns (205), and the front ends of the two rubber frames (207) are penetrated and provided with evenly distributed first limiting holes (206).

4. The grafting fixing bracket according to claim 1, characterized in that: The front ends of the two rubber ropes (201) are fixedly connected to a second limiting column (209), and the rear ends of the two rubber ropes (201) are provided with evenly distributed second limiting holes (210).

5. The grafting fixing bracket according to claim 1, characterized in that: The protection mechanism (3) comprises an arc block (307), wherein there are two arc blocks (307), the two arc blocks (307) are respectively fixedly connected to the front ends of the corresponding rubber ropes (201), and the front ends of the two arc blocks (307) are both fixedly connected to uniformly distributed limiting rods (308).

6. The grafting fixing bracket according to claim 5, characterized in that: The front ends of the two groups of limit rods (308) are respectively fixedly connected to a first connection block (301) and a second connection block (302), and the first connection block (301) is located on the top of the second connection block (302). The rear ends of the first connection block (301) and the second connection block (302) are both fixedly connected to symmetrically distributed protection boxes (304), and opposite sides of the two protection boxes (304) are both fixedly connected to fixing columns (305).

7. The grafting fixing bracket according to claim 5, characterized in that: The outer diameters of the two groups of limit rods (308) are slidably connected to symmetrically distributed protection blocks (306), and springs (303) are fixedly connected between the front ends of the two protection blocks (306) and the rear ends of the first connection block (301) and the second connection block (302), respectively.

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