Fruit tree grafting device

Abstract

The utility model discloses a fruit tree grafting device which comprises first clamping plates, second clamping plates are arranged on one sides of the first clamping plates, and the fruit tree grafting device further comprises a maintenance device arranged on the sides, close to each other, of the two first clamping plates; the abutting device is arranged above the second clamping plate; the adjusting device is arranged above the first clamping plate and the second clamping plate; wherein the maintenance device can more conveniently permeate plant hormones into the grafting positions of the fruit trees, the abutting device can conduct soft fixing, and then grafting fixing can be conducted on the fruit trees with different diameters. The fruit tree grafting device relates to the technical field of plant grafting, through the cooperation of the first clamping plate, the second clamping plate and the maintenance device, grafting and soaking can be conducted synchronously, then the whole grafting time can be greatly shortened, the grafting work efficiency is improved, and convenience is brought to use of workers.

Description

Technical Field

[0001] The utility model relates to the technical field of plant grafting, in particular to a fruit tree grafting device. Background Art

[0002] "Plant Grafting: Practice and Theory" outlines various grafting methods for economic crops such as fruit trees, vegetables, and flowers, as well as the stem tip grafting, in vitro stem segment grafting, test tube seedling grafting, callus grafting, cell grafting, and model plant Arabidopsis grafting techniques developed in recent years. It systematically explains the cytology, physiology, and biochemistry of the graft development process, the interaction mechanism between scion and rootstock, and the grafting affinity mechanism. In addition, it summarizes the new achievements made in the basic research of plant life sciences using grafting systems in recent years, such as a fixing sleeve for fruit tree rootstock grafting with application number CN202122684049.1, which includes a connecting block, and the left and right sides of the connecting block are provided with A fixing assembly is provided, and a fixing plate is provided on the top of the two fixing assemblies. Two mounting ropes symmetrically distributed up and down are provided on the left side of the fixing plate on the right side. The fixing sleeve for fruit tree rootstock grafting drives the isosceles trapezoidal plate to move downward by pulling the pull rod, so that the limit rod is separated from the movable groove and the mounting block. When the isosceles trapezoidal plate moves downward, the two wedge-shaped plates are driven to move back to each other, so that the connecting rod drives the moving block to stretch the compression spring and drives the clamping rod to separate from the clamping slot, so that the mounting blocks at different positions can be separated and fixed, and the size of the fixing sleeve can be adjusted according to the fruit trees of different thicknesses and sizes, which is conducive to strengthening the firmness of the fixing sleeve and improving the survival rate of fruit tree grafting;

[0003] Currently, when grafting plants, in order to ensure the survival rate of the plants, they need to be treated with plant hormones in advance. However, since grafting and soaking cannot be performed simultaneously, the overall efficiency of grafting is low, which brings inconvenience to the staff. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a fruit tree grafting device, which solves the problem that, in order to ensure the survival rate of plants during plant grafting, it is necessary to use plant hormones in advance for treatment, but since grafting and soaking cannot be performed simultaneously, the overall efficiency of grafting is low, which brings inconvenience to the staff.

[0005] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a fruit tree grafting device, including a first splint, a second splint is arranged on one side of the first splint, and the fruit tree grafting device also includes: a maintenance device, which is arranged on the side where the two first splints are close to each other; a tightening device, which is arranged above the second splint; an adjustment device, which is arranged above the first splint and the second splint; wherein, the maintenance device can more conveniently infiltrate plant hormones into the grafting position of the fruit tree, the tightening device can perform soft fixation, and then fruit trees of different diameters can be grafted and fixed, and the adjustment device can change the positions of the maintenance device and the tightening device.

[0006] Preferably, nylon ropes are provided above the first clamping plate and the second clamping plate.

[0007] Preferably, the maintenance device includes: two hormone boxes, which are respectively installed on the side where the first plywood and the second plywood are close to each other; two sponge pads, which are respectively installed on the side where the two hormone boxes are close to each other; two rehydration tubes, which are respectively installed above the two hormone boxes; wherein the staff can inject the plant hormones into the interior of the hormone box through the rehydration tubes, and then conduct them through the sponge pads for penetration.

[0008] Preferably, the clamping device includes: a horizontal plate installed above the second clamping plate; a slider slidably engaged with the inner wall of the horizontal plate and fixedly connected to the top of the second clamping plate; a spring installed inside the horizontal plate and pressed against the outer wall of the slider; wherein the second clamping plate can drive the slider to move along the inner wall of the horizontal plate, thereby compressing the spring.

[0009] Preferably, the adjusting device includes: a threaded rod, which is rotatably connected to the top of the first clamping plate through a bearing; a top plate, which is installed on the top of the first clamping plate and fixedly connected to the bottom of multiple nylon ropes; a slide plate, which is threadedly connected to the outer wall of the threaded rod and fixedly connected to the top of the cross plate, and the inner wall of the slide plate is slidably engaged with the outer wall of the top plate; wherein the threaded rod can drive the slide plate to slide along the outer wall of the top plate, thereby changing the position between the first clamping plate and the second clamping plate.

[0010] Beneficial Effects

[0011] The utility model provides a fruit tree grafting device. It has the following beneficial effects: the fruit tree grafting device can realize the simultaneous grafting and soaking through the cooperation of the first clamping plate, the second clamping plate and the curing device, thereby greatly reducing the overall grafting time, thereby improving the grafting work efficiency and bringing convenience to the staff;

[0012] Through the cooperation of the tightening device and the adjusting device, scions of different diameters can be clamped and fixed, thereby meeting a variety of different usage conditions, and avoiding the damage caused by traditional rigid clamping and fixing, thereby ensuring the safe growth of the scion. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A cross-sectional view of

[0015] Figure 3 for Figure 2 A schematic diagram of the structure of the second clamping plate, spring and cross plate;

[0016] Figure 4 for Figure 3 Schematic diagram of the structure of the middle top plate, nylon rope and threaded rod.

[0017] In the figure: 1. first splint, 2. maintenance device, 201. hormone box, 202. sponge pad, 203. fluid infusion tube, 3. tightening device, 301. cross plate, 302. spring, 303. slider, 4. adjusting device, 401. threaded rod, 402. top plate, 403. slide plate, 5. second splint, 6. nylon rope. DETAILED DESCRIPTION

[0018] 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.

[0019] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0020] At present, when grafting plants, in order to ensure the survival rate of the plants, it is necessary to use plant hormones in advance for treatment. However, since grafting and soaking cannot be performed simultaneously, the overall efficiency of grafting is low, which brings inconvenience to the staff.

[0021] In view of this, the utility model provides a fruit tree grafting device, which can realize simultaneous grafting and soaking through the cooperation of the first splint, the second splint and the maintenance device, thereby greatly reducing the overall grafting time, thereby improving the work efficiency of grafting and bringing convenience to the staff.

[0022] Embodiment 1: By Figure 1 , 2 , 3 and 4 show that a fruit tree grafting device comprises a first clamping plate 1, a second clamping plate 5 is arranged on one side of the first clamping plate 1, and the fruit tree grafting device further comprises: a maintenance device 2, arranged on the side where the two first clamping plates 1 are close to each other; a pressing device 3, arranged above the second clamping plate 5; an adjusting device 4, arranged above the first clamping plate 1 and the second clamping plate 5; wherein the maintenance device 2 can more conveniently infiltrate plant hormones into the grafting position of the fruit tree, the pressing device 3 can perform soft fixation, and then can graft and fix fruit trees of different diameters, and the adjusting device 4 can change the positions of the maintenance device 2 and the pressing device 3;

[0023] In the specific implementation process, it is worth pointing out that the maintenance device 2 can automatically infiltrate the plant hormone into the grafting position of the fruit tree, the tightening device 3 can achieve soft fixation to avoid damage to the fruit tree by rigid fixation, and the adjustment device 4 can change the position between the first clamping plate 1 and the second clamping plate 5, thereby clamping and fixing scions of different diameters;

[0024] Furthermore, nylon ropes 6 are provided above the first clamping plate 1 and the second clamping plate 5;

[0025] In the specific implementation process, it is worth pointing out that the nylon rope 6 can play an auxiliary fixing role, thereby ensuring the installation stability of the fruit tree grafting device;

[0026] Specifically, when using the fruit tree grafting device, the staff first performs the grafting work on the fruit tree, and then puts the fruit tree grafting device on the grafting position of the fruit tree. Then the staff changes the position between the first clamping plate 1 and the second clamping plate 5 through the adjustment device 4, and then performs soft fixation through the tightening device 3. Then the nylon rope 6 is used to assist in fixing the fruit tree grafting device. Then the staff injects plant hormones into the interior of the maintenance device 2, and the grafting work is completed at this time.

[0027] Embodiment 2: By Figure 1 , 2As can be seen from Figure 3, the maintenance device 2 includes: two hormone boxes 201, which are respectively installed on the side where the first plywood 1 and the second plywood 5 are close to each other; two sponge pads 202, which are respectively installed on the side where the two hormone boxes 201 are close to each other; two infusion pipes 203, which are respectively installed above the two hormone boxes 201; wherein the staff can inject the plant hormone into the hormone box 201 through the infusion pipe 203, and then conduct the infiltration through the sponge pad 202;

[0028] In the specific implementation process, it is worth pointing out that the staff can inject external hormones into the hormone box 201 through the infusion tube 203. The main component of the hormone can be selected from 200-300PPM of naphthaleneacetic acid and other plant hormones. The solution is used to soak the grafting position of the fruit tree for 6-8 hours, which can promote the activity of the cambium, thereby promoting wound healing and improving the survival rate of the graft. The specific hormone components are not limited and can be selected according to actual use needs.

[0029] Specifically, based on the above-mentioned embodiment 1, after the installation is completed, the staff injects external plant hormones into the interior of the hormone box 201 through the infusion tube 203, and then conducts them through the sponge pad 202, so that the grafted part of the fruit tree can be fully in contact with the plant solution.

[0030] Embodiment 3: By Figure 1 , 2 As can be seen from Figure 3, the pressing device 3 includes: a horizontal plate 301, installed above the second clamping plate 5; a slider 303, slidably clamped on the inner wall of the horizontal plate 301, and fixedly connected to the top of the second clamping plate 5; a spring 302, installed inside the horizontal plate 301, and pressed against the outer wall of the slider 303; wherein the second clamping plate 5 can drive the slider 303 to move along the inner wall of the horizontal plate 301, thereby compressing the spring 302;

[0031] In the specific implementation process, it is worth pointing out that when the spring 302 is compressed, it will give a reverse force to the slider 303, so that the position between the first clamping plate 1 and the second clamping plate 5 can be changed, and then the fruit tree grafting device can be installed at the grafting position of the fruit tree;

[0032] Specifically, on the basis of the above-mentioned embodiment 1, when soft fixation is performed, the adjusting device 4 is subsequently adjusted, and the adjusting device 4 can change the position between the first plywood 1 and the second plywood 5. When the first plywood 1 and the second plywood 5 are in contact with the surface of the fruit tree, the movement of the adjusting device 4 can drive the horizontal plate 301 to move. Since the position of the second plywood 5 remains unchanged, the spring 302 can be compressed under force, thereby realizing the soft fixation work.

[0033] Embodiment 4: By Figure 1 ,2 , 3 and 4, the adjusting device 4 comprises: a threaded rod 401, which is rotatably connected to the top of the first clamping plate 1 through a bearing; a top plate 402, which is installed on the top of the first clamping plate 1 and is fixedly connected to the bottom of multiple nylon ropes 6; a slide plate 403, which is threadedly connected to the outer wall of the threaded rod 401 and is fixedly connected to the top of the cross plate 301, and the inner wall of the slide plate 403 is slidably engaged with the outer wall of the top plate 402; wherein the threaded rod 401 can drive the slide plate 403 to slide along the outer wall of the top plate 402, thereby changing the position between the first clamping plate 1 and the second clamping plate 5;

[0034] In the specific implementation process, it is worth pointing out that twisting the threaded rod 401 can change the position between the second clamping plate 5 and the first clamping plate 1 through the slide plate 403, thereby fixing the grafting point of the fruit tree;

[0035] Specifically, based on the above-mentioned embodiment 1, the staff twists the threaded rod 401, and the threaded rod 401 can drive the slide plate 403 to move along the outer wall of the top plate 402. At this time, the position of the tightening device 3 can be changed to fix the grafting position of the fruit tree.

[0036] 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 sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0037] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is limited by the appended claims and their equivalents.

Claims

1. A fruit tree grafting device, comprising a first clamping plate (1), characterized in that: A second clamping plate (5) is provided on one side of the first clamping plate (1), and the fruit tree grafting device further comprises: A maintenance device (2) is arranged on a side where the two first clamping plates (1) are close to each other; A tightening device (3) is arranged above the second clamping plate (5); An adjusting device (4) is arranged above the first clamping plate (1) and the second clamping plate (5); The maintenance device (2) can more conveniently infiltrate the plant hormones into the grafting position of the fruit tree, the pressing device (3) can perform soft fixation, and thus can perform grafting and fixation on fruit trees of different diameters, and the adjustment device (4) can change the positions of the maintenance device (2) and the pressing device (3).

2. A fruit tree grafting device according to claim 1, characterized in that: Nylon ropes (6) are arranged above the first clamping plate (1) and the second clamping plate (5).

3. A fruit tree grafting device according to claim 1, characterized in that: The maintenance device (2) comprises: Two hormone boxes (201) are provided and are respectively installed on the side where the first clamping plate (1) and the second clamping plate (5) are close to each other; Two sponge pads (202) are provided and are respectively installed on the sides of the two hormone boxes (201) that are close to each other; Two liquid infusion tubes (203) are provided and are installed above the two hormone boxes (201) respectively; The staff can inject the plant hormone into the hormone box (201) through the infusion tube (203), and then conduct the plant hormone through the sponge pad (202).

4. A fruit tree grafting device according to claim 1, characterized in that: The abutting device (3) comprises: A transverse plate (301) installed above the second clamping plate (5); A slider (303) is slidably engaged with the inner wall of the transverse plate (301) and is fixedly connected with the top of the second clamping plate (5); A spring (302) is installed inside the transverse plate (301) and is tightly pressed against the outer wall of the sliding block (303); The second clamping plate (5) can drive the slider (303) to move along the inner wall of the transverse plate (301), thereby compressing the spring (302).

5. A fruit tree grafting device according to claim 1, characterized in that: The regulating device (4) comprises: A threaded rod (401) rotatably connected to the upper part of the first clamping plate (1) via a bearing; A top plate (402) is mounted on the top of the first clamping plate (1) and is fixedly connected to the bottom of a plurality of nylon ropes (6); A slide plate (403) is threadedly connected to the outer wall of the threaded rod (401) and fixedly connected to the top of the horizontal plate (301); the inner wall of the slide plate (403) is slidably engaged with the outer wall of the top plate (402); The threaded rod (401) can drive the slide plate (403) to slide along the outer wall of the top plate (402), thereby changing the position between the first clamping plate (1) and the second clamping plate (5).

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