Rapid grafting and fixing device for virus-free citrus seedlings

Abstract

The utility model belongs to the technical field of citrus virus-free seedling rapid grafting fixing devices, and discloses a citrus virus-free seedling rapid grafting fixing device which comprises a supporting plate, a fixing plate is arranged on one side of the supporting plate, a moving groove is formed in one side of the supporting plate, the moving groove is connected with a sliding block in a sliding mode, and the sliding block is connected with the fixing plate in a sliding mode. A clamping plate is connected to the side, away from the moving groove, of the sliding block, and a rotary knob is rotationally connected to one side of the supporting plate. According to the device, through cooperative use of the threaded rod, the sliding block and the rotary knob, the clamping plate can be conveniently driven to move towards the fixing plate to clamp citrus branches, and through arrangement of an acrylic observation plate, the clamping process can be conveniently observed.

Description

Technical Field

[0001] This utility model belongs to the technical field of rapid grafting and fixing devices for virus-free citrus seedlings, and more specifically, it relates to a rapid grafting and fixing device for virus-free citrus seedlings. Background Technology

[0002] Rapid grafting of virus-free citrus seedlings is a highly efficient propagation technique. It involves quickly grafting and fixing healthy scions onto rootstocks, ensuring the efficient propagation of virus-free germplasm. This technique often employs methods such as cleft grafting and bark grafting, combined with specialized fixing devices, to improve grafting speed and survival rate. It is widely used in seedling nurseries and the promotion of improved varieties, effectively enhancing the healthy development of the citrus industry.

[0003] When grafting virus-free citrus seedlings, appropriate fixing tools are used to secure the grafted citrus branches to ensure the stability of the graft. However, current fixing devices are often of fixed size and can only fix citrus branches of a certain size. When carrying out large-scale grafting planting in orchards, a large number of fixing devices of various sizes need to be prepared, which is time-consuming and labor-intensive.

[0004] Therefore, in view of this, we will study and improve the existing structure and its deficiencies, and provide a rapid grafting and fixing device for virus-free citrus seedlings, in order to achieve a more practical purpose. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a rapid grafting and fixing device for virus-free citrus seedlings, which is achieved by the following specific technical means:

[0006] A rapid grafting and fixing device for virus-free citrus seedlings includes a support plate, a fixing plate on one side of the support plate, a movable groove on one side of the support plate, a slider slidably connected to the movable groove, a clamping plate connected to the slider on the side away from the movable groove, and a knob rotatably connected to one side of the support plate.

[0007] Furthermore, a threaded rod is rotatably connected to one side of the movable groove, and the threaded rod passes through both sides of the slider and is threadedly connected to it.

[0008] Furthermore, one side of the threaded rod passes through one side of the movable groove and extends to the outside of the support plate, and the end of the threaded rod extending to the outside of the support plate is fixedly connected to the knob.

[0009] Furthermore, storage slots are provided on adjacent sides of both the clamping plate and the fixing plate.

[0010] Furthermore, an acrylic observation plate is provided on one side of the clamping plate.

[0011] Furthermore, both the clamping plate and the fixing plate are made of polypropylene.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In this invention, the use of a threaded rod, a slider, and a knob allows for convenient movement of the clamping plate toward the fixed plate to clamp the branches of the citrus tree. The acrylic observation plate allows for convenient observation of the clamping process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a front view of the utility model.

[0016] Figure 3 This is a cross-sectional schematic diagram of the overall structure of this utility model.

[0017] Figure 4 This is a utility model Figure 3 An enlarged schematic diagram of the A structure.

[0018] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0019] 1. Support plate; 2. Fixing plate; 3. Moving slot; 4. Slider; 5. Clamping plate; 6. Knob; 7. Threaded rod; 8. Storage slot; 9. Acrylic observation plate. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0023] As attached Figure 1 To be continued Figure 4 As shown:

[0024] This utility model provides a rapid grafting and fixing device for virus-free citrus seedlings, including a support plate 1, a fixing plate 2 on one side of the support plate 1, a moving groove 3 on one side of the support plate 1, a slider 4 slidably connected to the moving groove 3, a clamping plate 5 connected to the slider 4 on the side away from the moving groove 3, and a knob 6 rotatably connected to one side of the support plate 1.

[0025] Among them, a threaded rod 7 is rotatably connected to one side of the movable groove 3, and the threaded rod 7 passes through both sides of the slider 4 and is threadedly connected to them.

[0026] One side of the threaded rod 7 passes through one side of the moving groove 3 and extends to the outside of the support plate 1. The end of the threaded rod 7 extending to the outside of the support plate 1 is fixedly connected to the knob 6.

[0027] The clamping plate 5 and the fixing plate 2 are provided with storage slots 8 on adjacent sides, which facilitates the stable fixing of the citrus branches.

[0028] An acrylic observation plate 9 is provided on one side of the clamping plate 5, which allows the user to observe the clamping situation.

[0029] Both the clamping plate 5 and the fixing plate 2 are made of polypropylene, which is lightweight and resistant to acids and alkalis.

[0030] The working principle of this embodiment is as follows: Before use, the rootstock is placed in the storage slot 8 of the fixing plate 2, and the citrus scion is placed in the storage slot 8 of the clamping plate 5. By rotating the knob 6, the threaded rod 7 is rotated, causing the slider 4 to slide along the moving groove 3, thereby pushing the clamping plate 5 slowly closer to the rootstock, achieving accurate grafting between the scion and the rootstock. The interface position can be observed in real time through the acrylic observation plate 9. After ensuring that the grafting surfaces are aligned, continue to rotate the knob 6 to clamp and fix it. After the grafting operation is completed, wrap it with grafting film, then loosen the knob 6 to release the clamping plate 5 and take out the grafted seedling. After the operation is completed, all parts need to be restored to their initial state and the surfaces cleaned to maintain the equipment in good condition.

[0031] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A rapid grafting and fixing device for virus-free citrus seedlings, comprising a support plate (1), characterized in that: A fixing plate (2) is provided on one side of the support plate (1), and a moving groove (3) is provided on one side of the support plate (1). A slider (4) is slidably connected to the moving groove (3). A clamping plate (5) is connected to the slider (4) on the side away from the moving groove (3). A knob (6) is rotatably connected to one side of the support plate (1).

2. The rapid grafting and fixing device for virus-free citrus seedlings as described in claim 1, characterized in that: A threaded rod (7) is rotatably connected to one side of the movable groove (3), and the threaded rod (7) passes through both sides of the slider (4) and is threadedly connected to it.

3. The rapid grafting and fixing device for virus-free citrus seedlings as described in claim 2, characterized in that: One side of the threaded rod (7) passes through one side of the moving groove (3) and extends to the outside of the support plate (1). The end of the threaded rod (7) extending to the outside of the support plate (1) is fixedly connected to the knob (6).

4. The rapid grafting and fixing device for virus-free citrus seedlings as described in claim 1, characterized in that: The clamping plate (5) and the fixing plate (2) are provided with storage slots (8) on adjacent sides.

5. The rapid grafting and fixing device for virus-free citrus seedlings as described in claim 1, characterized in that: An acrylic observation plate (9) is provided on one side of the clamping plate (5).

6. The rapid grafting and fixing device for virus-free citrus seedlings as described in claim 1, characterized in that: Both the clamping plate (5) and the fixing plate (2) are made of polypropylene.

Images