Auxiliary healing device for fruit tree grafting

Abstract

The utility model discloses an auxiliary healing device for fruit tree grafting, and relates to the technical field of fruit tree grafting. The device comprises an outer rod, an inner rod is connected in the outer rod in a sliding mode, a limiting mechanism used for limiting sliding of the inner rod is arranged at the joint of the inner rod and the outer rod, an arc-shaped rod is fixed to the other end of the inner rod, a connecting rod is fixedly connected to the outer rod, and the arc-shaped rod is connected with the connecting rod. The connecting rod is provided with an auxiliary clamping mechanism used for auxiliary clamping. Through the sliding connection of the inner rod in the outer rod and the design of the limiting mechanism, the position of the inner rod can be accurately adjusted so as to adapt to grafting parts with different sizes and shapes, and the application range of the auxiliary healing device is widened; the grafting position can be effectively clamped and supported through fixed connection of the arc-shaped rods and the auxiliary clamping mechanisms on the connecting rods, it is ensured that the grafting position is correctly aligned and tightly attached, the plastic film does not expand or shrink in the using process, and therefore the healing process is promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit tree grafting, in particular to an auxiliary healing device for fruit tree grafting. Background Art

[0002] Planting means plant cultivation, including the cultivation of various crops, forest trees, fruit trees, flowers, medicinal and ornamental plants, etc., such as food crops, cash crops, vegetable crops, green manure crops, feed crops, forage grasses, etc. Grafting is one of the artificial propagation methods of plants, that is, grafting a branch or bud of one plant onto the stem or root of another plant so that the two parts joined together grow into a complete plant.

[0003] Workers often use plastic film to wind and fix the grafted part and the grafting parent body. Although this method can complete the grafting operation, the plastic film is actually prone to expansion and contraction under the influence of the external environment during use, thereby reducing its fixing effect and making the healing slow. Therefore, this application document provides an auxiliary healing device for fruit tree grafting. Summary of the Invention

[0004] The utility model specifically adopts the following technical solutions to achieve the above purposes:

[0005] An auxiliary healing device for fruit tree grafting, comprising an outer rod, an inner rod is slidably connected inside the outer rod, a limiting mechanism for restricting the sliding of the inner rod is arranged at the connection between the inner rod and the outer rod, an arc rod is fixed at the other end of the inner rod, a connecting rod is fixedly connected to the outer rod, and an auxiliary clamping mechanism for auxiliary clamping is arranged on the connecting rod.

[0006] Further, a first protection pad is fixed inside the arc rod.

[0007] Further, the limiting mechanism includes a limiting block fixedly connected to the end of the outer rod, a limiting cylinder is threadedly connected to the outer wall of the limiting block, a ring of limiting plates is fixedly connected to the end of the limiting block away from the outer rod, and when the limiting cylinder is tightened, it abuts against the limiting plates to limit the movement of the inner rod.

[0008] Further, the auxiliary clamping mechanism includes a screw rod threadedly connected to the connecting rod, one end of the screw rod is rotatably connected to an auxiliary plate with an arc shape, and a knob is fixedly connected to the other end of the screw rod.

[0009] Further, a second protection pad is fixed in the middle of the auxiliary plate.

[0010] The beneficial effects of the utility model are as follows:

[0011] By setting the inner rod to be slidably connected inside the outer rod and combining the design of the limiting mechanism, the precise adjustment of the position of the inner rod can be achieved to adapt to grafting parts of different sizes and shapes, increasing the applicable range of the auxiliary healing device; the fixed connection of the arc-shaped rod and the auxiliary clamping mechanism on the connecting rod can effectively clamp and support the grafting part, ensuring the correct alignment and tight fit of the grafting position, and preventing the plastic film from expanding or contracting during use, thereby promoting the healing process. Brief Description of the Drawings

[0012] Figure 1 is a schematic perspective view of the three-dimensional structure of the present utility model;

[0013] Figure 2 is a schematic perspective view of the three-dimensional structure of the limiting mechanism of the present utility model;

[0014] Figure 3 is a partial schematic perspective view of the limiting mechanism of the present utility model;

[0015] Figure 4 is a schematic perspective view of the three-dimensional structure of the auxiliary clamping mechanism of the present utility model;

[0016] Reference numerals: 1, outer rod; 2, inner rod; 3, limiting mechanism; 301, limiting block; 302, limiting cylinder; 303, limiting plate; 4, arc-shaped rod; 5, connecting rod; 6, auxiliary clamping mechanism; 601, screw; 602, auxiliary plate; 603, knob; 7, first protective pad; 8, second protective pad. Detailed Description of the Preferred Embodiments

[0017] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0018] This application provides an auxiliary healing device for fruit tree grafting, mainly used to solve the problem that the plastic film is prone to expand and contract under the influence of the external environment during actual use, thereby reducing its fixing effect and causing slow healing. The following technical solutions are provided and will be described in detail below: Embodiment 1:

[0019] As Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, in some embodiments, it includes an outer rod 1, an inner rod 2 is slidably connected inside the outer rod 1, a limiting mechanism 3 for restricting the sliding of the inner rod 2 is provided at the connection between the inner rod 2 and the outer rod 1, an arc-shaped rod 4 is fixed to the other end of the inner rod 2, a connecting rod 5 is fixedly connected to the outer rod 1, and an auxiliary clamping mechanism 6 for auxiliary clamping is provided on the connecting rod 5; a first protective pad 7 is fixed inside the arc-shaped rod 4; the auxiliary clamping mechanism 6 includes a screw rod 601 threadedly connected to the connecting rod 5, one end of the screw rod 601 is rotatably connected to an arc-shaped auxiliary plate 602, and the other end of the screw rod 601 is fixedly connected to a knob 603; a second protective pad 8 is fixed in the middle of the auxiliary plate 602.

[0020] Specifically: By setting the inner rod 2 to be slidably connected inside the outer rod 1 and combining with the design of the limiting mechanism 3, precise adjustment of the position of the inner rod 2 can be achieved to adapt to grafting parts of different sizes and shapes, increasing the applicable range of the auxiliary healing device; the fixed connection of the arc-shaped rod 4 and the auxiliary clamping mechanism 6 on the connecting rod 5 can effectively clamp and support the grafting part, ensuring the correct alignment and tight fit of the grafting position, and the plastic film will not expand or contract during use, thereby promoting the healing process.

[0021] The working principle here is as follows: The inner rod 2 is slidably connected inside the outer rod 1, and a limiting mechanism 3 for restricting the sliding of the inner rod 2 is provided. When the position of the inner rod 2 needs to be adjusted, the limiting mechanism 3 can ensure precise control of the position of the inner rod 2 to adapt to grafting parts of different sizes and shapes; an arc-shaped rod 4 is fixed to the other end of the inner rod 2, and a first protective pad 7 is fixed inside the arc-shaped rod 4. The function of these components is to protect the grafting part from additional damage or pressure while clamping and supporting the grafting part; a connecting rod 5 is fixedly connected to the outer rod 1, and an auxiliary clamping mechanism 6 for auxiliary clamping is provided on the connecting rod 5. This auxiliary clamping mechanism 6 includes a screw rod 601 threadedly connected to the connecting rod 5, one end of the screw rod 601 is rotatably connected to an arc-shaped auxiliary plate 602, and the other end of the screw rod 601 is fixedly connected to a knob 603. These components work together to ensure uniform application and easy adjustment of the clamping force while fixing the grafting part; a second protective pad 8 is fixed in the middle of the auxiliary plate 602. By rotating the knob 603, the position of the auxiliary plate 602 can be adjusted, and at the same time, the second protective pad 8 plays a protective role to avoid additional pressure or damage to the grafting part.

[0022] Embodiment 2:

[0023] The solution in Embodiment 1 will be further introduced below in combination with the specific working method, as detailed in the following description:

[0024] As Figure 1 、 Figure 2 、 Figure 3As shown, in some embodiments, the limiting mechanism 3 includes a limiting block 301 fixedly connected to the end of the outer rod 1. The outer wall of the limiting block 301 is threadedly connected with a limiting cylinder 302. One end of the limiting block 301 away from the outer rod 1 is fixedly connected with a limiting plate 303 arranged in an annular array. When the limiting cylinder 302 is tightened, it abuts against the limiting plate 303, so that the limiting plate 303 restricts the movement of the inner rod 2. The working principle here is as follows: The limiting block 301 is fixedly connected to the end of the outer rod 1, and the outer wall of the limiting block 301 is threadedly connected with the limiting cylinder 302; the function of the limiting cylinder 302 is to be threadedly connected to the outer rod 1 and can be rotationally adjusted, so as to control the position of the limiting block 301 relative to the outer rod 1; one end of the limiting block 301 away from the outer rod 1 is fixedly connected with a limiting plate 303 arranged in an annular array; the limiting plate 303 is designed to provide an effective limiting point. When the movement of the inner rod 2 needs to be restricted, the limiting plate 303 can play a role in restricting and fixing the inner rod 2; when the limiting cylinder 302 is tightened, it will abut against the limiting plate 303, so that the limiting plate 303 restricts the movement of the inner rod 2; by rotationally adjusting the limiting cylinder 302, the distance between the limiting block 301 and the limiting plate 303 can be changed, so as to adjust the position and movement range of the restricted inner rod 2.

[0025] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An auxiliary healing device for fruit tree grafting, comprising an outer rod (1), characterized in that: The outer rod (1) is slidably connected to an inner rod (2); a limiting mechanism (3) for limiting the sliding of the inner rod (2) is provided at the connection between the inner rod (2) and the outer rod (1); an arc-shaped rod (4) is fixed to the other end of the inner rod (2); a connecting rod (5) is fixedly connected to the outer rod (1); and an auxiliary clamping mechanism (6) for auxiliary clamping is provided on the connecting rod (5).

2. The auxiliary healing device for fruit tree grafting according to claim 1, characterized in that: A first protection pad (7) is fixed inside the arc-shaped rod (4).

3. The auxiliary healing device for fruit tree grafting according to claim 1, characterized in that: The limiting mechanism (3) comprises a limiting block (301) fixedly connected to the end of the outer rod (1); the outer wall of the limiting block (301) is threadedly connected to a limiting cylinder (302); one end of the limiting block (301) away from the outer rod (1) is fixedly connected to a limiting plate (303) in an annular array; when the limiting cylinder (302) is tightened, it abuts against the limiting plate (303), so that the limiting plate (303) limits the movement of the inner rod (2).

4. The auxiliary healing device for fruit tree grafting according to claim 1, characterized in that: The auxiliary clamping mechanism (6) comprises a screw rod (601) threadedly connected to the connecting rod (5), one end of the screw rod (601) being rotatably connected to an auxiliary plate (602) having an arc shape, and the other end of the screw rod (601) being fixedly connected to a knob (603).

5. The auxiliary healing device for fruit tree grafting according to claim 4, characterized in that: A second protection pad (8) is fixed in the middle of the auxiliary plate (602).

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