Plant cultivation grafting device

Abstract

The utility model discloses a plant cultivation grafting device, and relates to the technical field of plant cultivation grafting. The plant cultivation grafting device comprises a working table and a control box, limiting mechanisms are arranged on the top and the side face of the working table, a notch assembly is arranged on the top of the working table, a cultivation box is fixedly arranged on the top of the working table, a lifting mechanism is arranged on the top of the working table, and a clamping mechanism is arranged on the lifting mechanism. According to the grafting device, the cutting assembly can cut a stock and a scion into a convex opening and a concave opening respectively, the convex opening and the concave opening can be attached to each other as much as possible, so that the grafting survival rate is increased, the convex opening can be embedded into the concave opening, the stock and the scion can be conveniently embedded together, the connection firmness of the stock and the scion is improved, and the grafting efficiency is improved. The lifting mechanism can adjust the height of the clamping mechanism, so that the height of the clamping mechanism is matched with the height of the connecting position of the stock and the scion, and the connecting position of the stock and the scion is clamped and fixed through the clamping mechanism.

Description

Technical Field

[0001] This utility model relates to the field of plant cultivation and grafting technology, specifically to a plant cultivation and grafting device. Background Technology

[0002] Plant grafting devices are important tools in modern agriculture and horticulture for improving plant propagation efficiency and enhancing varietal characteristics. With technological advancements, their automation, precision, and applicability have continuously improved. Chinese Patent CN221203409U discloses a plant grafting device for agronomists, comprising a cultivation box, a lower support base, a first vertical support plate, a first horizontal support plate, and a connecting block. The upper end of the lower support base has a second slot. An upper support base is fixedly connected to the lower surface of the first vertical support plate, and a second positioning block is fixedly connected to the lower surface of the upper support base. A second vertical support plate is slidably connected to the inner wall of the first vertical support plate.

[0003] The above patents, by setting up a first and second vertical support plate, allow for height adjustment via bolts. The first and second horizontal support plates allow for adjustment of the grafting clip's lateral position. Angle adjustment is achieved through the rotational connection of the second positioning block within the second slot, improving grafting precision and accuracy. However, in actual practice, the cuts of the rootstock and scion are often angled. The angled surfaces of the rootstock and scion are then pressed together and connected with tape. This method is unstable, as the angled cut is prone to shifting, leading to a decrease in the grafting survival rate. Furthermore, the interface height varies between different rootstocks and scions, and the clamping mechanism cannot adapt to interfaces of various heights, limiting its applicability. Improvements should be made to address these issues.

[0004] Therefore, a plant cultivation grafting device is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a plant cultivation grafting device in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A plant cultivation grafting device includes a workbench and a control box. The top and sides of the workbench are provided with limiting mechanisms for limiting branches. The top of the workbench is provided with a cutting assembly for making incisions on the rootstock and scion. A cultivation box is fixedly installed on the top of the workbench. The top of the workbench is provided with a lifting mechanism. The lifting mechanism is provided with a clamping mechanism for clamping and fixing the rootstock and scion, and the lifting mechanism is used to lift the clamping mechanism.

[0008] Furthermore, the limiting mechanism includes a slide groove. A slide groove is formed on one side wall of the worktable, and a motor is fixedly mounted on the other side wall of the worktable. A threaded rod is rotatably mounted on the inner wall of the slide groove, and the threaded rod is fixedly connected to the output end of the motor. A slider is threadedly connected to the surface of the threaded rod, and the slider is slidably installed with the inner wall of the slide groove. A connecting rod is fixedly mounted on the surface of the slider, and a U-shaped rod is fixedly mounted on the other end of the connecting rod. A first moving plate and a second moving plate are fixedly mounted on both ends of the U-shaped rod, and a first fixed plate and a second fixed plate are fixedly mounted on the top of the worktable, respectively.

[0009] Furthermore, the cutting assembly includes a bracket, the top of the workbench is fixedly provided with the bracket, the surface of the bracket is fixedly provided with a cylinder, the telescopic end of the cylinder is fixedly provided with a cutting head, and the cutting head is located between the first fixed plate and the second fixed plate.

[0010] Furthermore, the cutter head is arranged in a Z-shape and is located at the center between the first fixed plate and the second fixed plate. The telescopic end of the cylinder is connected to the cutter head by bolts.

[0011] Furthermore, the lifting mechanism includes a longitudinal guide rail and an electric push rod. The top of the worktable is fixedly provided with the longitudinal guide rail and the electric push rod. A first movable block is slidably provided on the inner wall of the longitudinal guide rail. The clamping mechanism is provided on the surface of the first movable block. An extension rod is fixedly provided at the telescopic end of the electric push rod. The other end of the extension rod is fixedly connected to the top of the first movable block.

[0012] Furthermore, multiple sets of the longitudinal guide rail, the first movable block, and the electric push rod are provided. All sets of the longitudinal guide rail, the first movable block, and the electric push rod are located on one side of the incubator, and the multiple sets of longitudinal guide rail, the first movable block, and the first movable block layer are arranged laterally.

[0013] Furthermore, the clamping mechanism includes a transverse guide rail, the surface of the first movable block is fixedly provided with the transverse guide rail, the inner wall of the transverse guide rail is rotatably provided with a bidirectional threaded rod, one end of the bidirectional threaded rod passes through the surface of the transverse guide rail and extends to its outside, the end of the bidirectional threaded rod is fixedly provided with a knob, the surface of the bidirectional threaded rod is threadedly connected with a second movable block, and the second movable block is slidably installed with the inner wall of the transverse guide rail, the surface of the second movable block is fixedly provided with a clamping plate.

[0014] Furthermore, there are multiple sets of transverse guide rails, and two sets of second movable blocks are slidably installed on the inner wall of each set of transverse guide rails, and a clamping plate is fixedly installed on each set of second movable blocks.

[0015] The beneficial effects of this utility model are as follows:

[0016] This invention uses a limiting mechanism to fix the rootstock and scion in place. The cutting component can cut the rootstock and scion into convex and concave openings respectively. The convex and concave openings can fit together as closely as possible, thereby improving the grafting survival rate. The convex opening can be embedded inside the concave opening, which facilitates the insertion of the rootstock and scion together and improves the firmness of the connection between the rootstock and scion.

[0017] The height of the clamping mechanism can be adjusted by the lifting mechanism, so that the height of the clamping mechanism is adapted to the connection between the rootstock and the scion. The clamping mechanism clamps and fixes the connection between the rootstock and the scion. This device can ensure the stability of the connection between the rootstock and the scion, and is easy to operate and highly efficient. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the top view of this utility model;

[0020] Figure 3 This is a schematic diagram showing a partial view of this utility model;

[0021] Figure 4 This is a schematic diagram of an enlarged view of part A of this utility model;

[0022] Reference numerals: 1. Workbench; 2. Control box; 3. Limiting mechanism; 301. Slide groove; 302. Motor; 303. Threaded rod; 304. Slider; 305. Connecting rod; 306. U-shaped rod; 307. First moving plate; 308. First fixed plate; 309. Second moving plate; 310. Second fixed plate; 4. Cutting assembly; 401. Bracket; 402. Cylinder; 403. Cutting head; 5. Incubator; 6. Lifting mechanism; 601. Longitudinal guide rail; 602. First movable block; 603. Electric push rod; 604. Extension rod; 7. Clamping mechanism; 701. Transverse guide rail; 702. Bidirectional threaded rod; 703. Knob; 704. Second movable block; 705. Clamping plate. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0025] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Example 1

[0027] like Figures 1 to 4 As shown, a plant cultivation grafting device includes a workbench 1 and a control box 2. The top and sides of the workbench 1 are provided with limiting mechanisms 3 for limiting the branches, such as... Figure 2 , Figure 4 As shown, specifically, the limiting mechanism 3 includes a slide groove 301. A slide groove 301 is provided on one side wall of the worktable 1, and a motor 302 is fixedly provided on the other side wall of the worktable 1. A threaded rod 303 is rotatably provided on the inner wall of the slide groove 301, and the threaded rod 303 is fixedly connected to the output end of the motor 302. A slider 304 is threadedly connected to the surface of the threaded rod 303, and the slider 304 is slidably installed on the inner wall of the slide groove 301. A connecting rod 305 is fixedly provided on the surface of the slider 304, and a U-shaped rod 306 is fixedly provided at the other end of the connecting rod 305. A first moving plate 307 and a second moving plate 309 are respectively fixed at both ends of the U-shaped rod 306. A first fixed plate 308 and a second fixed plate 310 are respectively fixed on the top of the worktable 1.

[0028] More specifically, when the motor 302 starts, its output end drives the threaded rod 303 to rotate, thereby causing the slider 304 to slide, which in turn causes the connecting rod 305, the U-shaped rod 306, the first moving plate 307, and the second moving plate 309 to move, placing the rootstock and scion respectively and sequentially between the first moving plate 307, the first fixed plate 308, the second moving plate 309, and the second fixed plate 310 for positioning.

[0029] The top of the workbench 1 is equipped with a cutting assembly 4 for making incisions on the rootstock and scion, such as... Figure 2 , Figure 4 As shown, the cutting assembly 4 includes a bracket 401. The bracket 401 is fixedly mounted on the top of the workbench 1. A cylinder 402 is fixedly mounted on the surface of the bracket 401. A cutting head 403 is fixedly mounted on the telescopic end of the cylinder 402, and the cutting head 403 is located between the first fixing plate 308 and the second fixing plate 310. Specifically, the cutting head 403 is arranged in a Z-shape, and the cutting head 403 is located at the center position between the first fixing plate 308 and the second fixing plate 310. The telescopic end of the cylinder 402 is connected to the cutting head 403 by bolts.

[0030] More specifically, the blade 403 can be disassembled and replaced, allowing for the replacement of the corresponding model of blade 403. This ensures that the blade 403 is compatible with the diameter of the rootstock and scion, thereby expanding its applicability. The blade 403 sequentially makes cuts on the rootstock and scion, resulting in convex and concave cuts. Example 2

[0031] An incubation box 5 is fixedly installed on the top of the workbench 1, and a lifting mechanism 6 is provided on the top of the workbench 1. Figure 2 , Figure 3 As shown, specifically, the lifting mechanism 6 includes a longitudinal guide rail 601 and an electric push rod 603. The top of the worktable 1 is fixedly provided with the longitudinal guide rail 601 and the electric push rod 603. The inner wall of the longitudinal guide rail 601 is slidably provided with a first movable block 602. The clamping mechanism 7 is disposed on the surface of the first movable block 602. The telescopic end of the electric push rod 603 is fixedly provided with an extension rod 604. The other end of the extension rod 604 is fixedly connected to the top of the first movable block 602. The longitudinal guide rail 601, the first movable block 602 and the electric push rod 603 are provided in multiple sets. The multiple sets of the longitudinal guide rail 601, the first movable block 602 and the electric push rod 603 are all located on one side of the incubator 5, and the multiple sets of the longitudinal guide rail 601, the first movable block 602 and the first movable block 602 are arranged horizontally in layers.

[0032] More specifically, the longitudinal guide rail 601 can limit the first movable block 602. When the electric push rod 603 is activated, its telescopic end drives the extension rod 604 to move longitudinally, thereby causing the first movable block 602 to slide longitudinally, which in turn causes the clamping mechanism 7 to move longitudinally. The roots of multiple rootstocks are placed inside the cultivation box 5, so that multiple plants can be cultivated at the same time. When the height of the clamping mechanism 7 is adjusted, it can be adapted to the connection between the rootstock and the scion, thereby clamping the connection between the rootstock and the scion.

[0033] The lifting mechanism 6 is equipped with a clamping mechanism 7 for clamping and fixing the rootstock and scion, and the lifting mechanism 6 is used to lift the clamping mechanism 7, such as... Figure 2 , Figure 3 As shown, specifically, the clamping mechanism 7 includes a transverse guide rail 701. The transverse guide rail 701 is fixedly provided on the surface of the first movable block 602. A bidirectional threaded rod 702 is rotatably provided on the inner wall of the transverse guide rail 701, and one end of the bidirectional threaded rod 702 passes through the surface of the transverse guide rail 701 and extends to its outside. A knob 703 is fixedly provided on this end of the bidirectional threaded rod 702. A second movable block 704 is threadedly connected to the surface of the bidirectional threaded rod 702, and the second movable block 704 is slidably installed with the inner wall of the transverse guide rail 701. A clamping plate 705 is fixedly provided on the surface of the second movable block 704. There are multiple sets of transverse guide rails 701, and two sets of second movable blocks 704 are slidably installed on the inner wall of each set of transverse guide rails 701. A clamping plate 705 is fixedly provided on each set of second movable blocks 704.

[0034] More specifically, the transverse guide rail 701 can move longitudinally along with the longitudinal sliding of the first movable block 602. The longitudinal movement of the transverse guide rail 701 causes the clamping plate 705 to move longitudinally. Rotating the knob 703 causes the bidirectional threaded rod 702 to rotate, thereby causing the second movable block 704 to slide laterally, which in turn causes the clamping plate 705 to move laterally. Rotating the knob 703 causes the two sets of second movable blocks 704 to slide in opposite directions, thereby adjusting the distance between the two sets of clamping plates 705. When the two sets of clamping plates 705 are located on both sides of the rootstock and scion, the two sets of clamping plates 705 move closer to each other, thereby clamping the connection between the rootstock and scion.

[0035] In summary: The control box 2 controls the start and stop of the limiting mechanism 3, the cutting assembly 4, and the lifting mechanism 6. The limiting mechanism 3 can limit and fix the rootstock and scion, which are fixed sequentially by the limiting mechanism 3. The cutting assembly 4 can cut the rootstock and scion into convex and concave openings, respectively. The convex and concave openings can fit together as closely as possible, thereby improving the grafting survival rate. The convex opening can be embedded inside the concave opening, which facilitates the insertion of the rootstock and scion together and improves the firmness of the connection between the rootstock and scion. The root of the rootstock is placed inside the cultivation box 5. At this time, the lifting mechanism 6 is adjusted according to the height of the connection between the rootstock and scion. The lifting mechanism 6 can adjust the height of the clamping mechanism 7, so that the clamping mechanism 7 is adapted to the height of the connection between the rootstock and scion. The clamping mechanism 7 clamps and fixes the connection between the rootstock and scion. This device can ensure the stability of the connection between the rootstock and scion, and is simple to operate and highly efficient.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A plant cultivation grafting device, characterized by, The device includes a workbench (1) and a control box (2). The top and sides of the workbench (1) are provided with limiting mechanisms (3) for limiting branches. The top of the workbench (1) is provided with a cutting assembly (4) for making cuts on the rootstock and scion. The top of the workbench (1) is fixedly provided with a cultivation box (5). The top of the workbench (1) is provided with a lifting mechanism (6). The lifting mechanism (6) is provided with a clamping mechanism (7) for clamping and fixing the rootstock and scion. The lifting mechanism (6) is used to lift the clamping mechanism (7).

2. The plant cultivation grafting device according to claim 1, wherein The limiting mechanism (3) includes a slide groove (301). A slide groove (301) is provided on one side wall of the worktable (1). A motor (302) is fixedly provided on the other side wall of the worktable (1). A threaded rod (303) is rotatably provided on the inner wall of the slide groove (301). The threaded rod (303) is fixedly connected to the output end of the motor (302). A slider (304) is threadedly connected to the surface of the threaded rod (303). The slider (304) is slidably installed on the inner wall of the slide groove (301). A connecting rod (305) is fixedly provided on the surface of the slider (304). A U-shaped rod (306) is fixedly provided at the other end of the connecting rod (305). A first moving plate (307) and a second moving plate (309) are fixedly provided at both ends of the U-shaped rod (306). A first fixed plate (308) and a second fixed plate (310) are fixedly provided on the top of the worktable (1).

3. The plant cultivation grafting device according to claim 2, wherein The cutting assembly (4) includes a bracket (401), the top of the workbench (1) is fixedly provided with the bracket (401), the surface of the bracket (401) is fixedly provided with a cylinder (402), the telescopic end of the cylinder (402) is fixedly provided with a cutting head (403), and the cutting head (403) is located between the first fixed plate (308) and the second fixed plate (310).

4. The plant cultivation grafting device according to claim 3, wherein The cutter head (403) is arranged in a Z-shape and is located at the center between the first fixing plate (308) and the second fixing plate (310). The telescopic end of the cylinder (402) is connected to the cutter head (403) by bolts.

5. The plant cultivation grafting device according to claim 1, wherein The lifting mechanism (6) includes a longitudinal guide rail (601) and an electric push rod (603). The top of the worktable (1) is fixedly provided with the longitudinal guide rail (601) and the electric push rod (603). The inner wall of the longitudinal guide rail (601) is slidably provided with a first movable block (602). The clamping mechanism (7) is provided on the surface of the first movable block (602). The telescopic end of the electric push rod (603) is fixedly provided with an extension rod (604). The other end of the extension rod (604) is fixedly connected to the top of the first movable block (602).

6. The plant cultivation grafting device according to claim 5, characterized in that, The longitudinal guide rail (601), the first movable block (602) and the electric push rod (603) are provided in multiple sets. The multiple sets of the longitudinal guide rail (601), the first movable block (602) and the electric push rod (603) are all located on one side of the incubator (5), and the multiple sets of longitudinal guide rail (601), the first movable block (602) and the first movable block (602) are arranged horizontally in layers.

7. A plant cultivation grafting device according to claim 6, characterized in that, The clamping mechanism (7) includes a transverse guide rail (701). The transverse guide rail (701) is fixedly provided on the surface of the first movable block (602). The inner wall of the transverse guide rail (701) is rotatably provided with a bidirectional threaded rod (702). One end of the bidirectional threaded rod (702) passes through the surface of the transverse guide rail (701) and extends to its outside. A knob (703) is fixedly provided at this end of the bidirectional threaded rod (702). A second movable block (704) is threadedly connected to the surface of the bidirectional threaded rod (702). The second movable block (704) is slidably installed with the inner wall of the transverse guide rail (701). A clamping plate (705) is fixedly provided on the surface of the second movable block (704).

8. The plant cultivation grafting device according to claim 7, wherein The transverse guide rail (701) is provided in multiple sets, and two sets of second movable blocks (704) are slidably installed on the inner wall of each set of transverse guide rail (701), and a clamping plate (705) is fixedly provided on each set of second movable blocks (704).

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