Nursery grafting device for garden engineering

Abstract

The utility model relates to the field of garden engineering, especially a seedling grafting equipment for garden engineering, including handheld grafting device body, handheld grafting device body includes the knife holder, is provided with the clamping groove on the knife holder, and the one side of knife holder is provided with the auxiliary assembly opposite the clamping groove department, the auxiliary assembly includes the support seat, and the support face of support seat is flush with the end surface of clamping groove, and the fixed screw rod, the fixed ring are fixed and installed in proper order on the side away from the support face of support seat, and the movable assembly is slid and set up in the outside of support seat, in the utility model, through the setting of auxiliary assembly, it is convenient for user to use handheld grafting device body to carry out cutting to branch before, and the branch is handled to be pressed tightly, and the branch that it is cut is clamped and will not fall to the ground by auxiliary assembly after cutting is completed, and need not user to support manually all the time.

Description

Technical Field

[0001] This utility model relates to the field of landscape engineering technology, and in particular to a seedling grafting device for landscape engineering. Background Technology

[0002] A handheld grafting tool is a small, manual or semi-automatic tool specifically designed for plant grafting. Its core function is to quickly and accurately complete the two most crucial steps in the grafting process: cutting the scion and the rootstock. Using the blades built into the handheld grafting tool, the user can make perfectly complementary, standardized cuts on both the scion and rootstock in one stroke while gripping the handle.

[0003] Most handheld grafting tools require the user to hold the rootstock and scion firmly with one hand while operating the blade with the other. This is difficult and strenuous for small scions. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a seedling grafting device for landscaping projects.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A seedling grafting device for landscaping projects includes a handheld grafter body, the handheld grafter body includes a blade holder, a slot is provided on the blade holder, and an auxiliary component is provided on one side of the blade holder facing the slot. The auxiliary component includes a support base, the support surface of which is flush with the end face of the slot, and a fixing screw and a fixing ring are sequentially fixedly installed on the side of the support base away from the support surface, and a movable component is slidably arranged on the outside of the support base. The movable component includes a movable plate, which is slidably fitted onto the outside of the fixed screw. A mounting bracket is installed on the side of the movable plate near the support base. An elastic pressing block is installed inside the mounting bracket on the side facing the support surface of the support base. An adjusting nut is screwed onto the fixed screw between the movable plate and the support base. A spring body is fitted onto the outside of the fixed screw between the movable plate and the fixed ring.

[0006] Furthermore, in a preferred configuration, both ends of the spring body are connected to a movable plate and a fixed ring, respectively.

[0007] Furthermore, in a preferred configuration, the movable plate has an clearance hole located at the fixed screw, and the inner diameter of the clearance hole is larger than the outer diameter of the fixed screw.

[0008] Furthermore, a preferred structure is that T-shaped guide blocks are symmetrically installed on both sides of the mounting bracket.

[0009] In addition, a preferred structure is that the support base has guide grooves on both sides at the corresponding T-shaped guide blocks for the T-shaped guide blocks to slide.

[0010] In addition, a preferred structure is that the support surface of the support base is U-shaped, and the support surface of the support base is provided with a flexible rubber pad.

[0011] The beneficial effects of this utility model are as follows: In this invention, the auxiliary component allows the user to hold the branch firmly before cutting it with the handheld grafting tool. After cutting, the cut branch is held in place by the auxiliary component and will not fall to the ground, eliminating the need for the user to manually support it. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a seedling grafting device for landscaping engineering proposed in this utility model; Figure 2 A structural diagram showing the breakdown of auxiliary components; Figure 3 This is a structural schematic diagram showing a partial cross-section of the active component.

[0013] In the diagram: 1. Handheld grafting device body; 11. Blade holder; 2. Auxiliary component; 21. Support base; 22. Movable component; 221. T-shaped guide block; 222. Clearance hole; 23. Fixing screw; 24. Elastic pressure block; 25. Spring body; 26. Adjusting nut; 27. Fixing ring. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Reference Figure 1-3 A seedling grafting device for garden engineering includes a handheld grafter body 1. The handheld grafter body 1 includes a blade holder 11. A slot is provided on the blade holder 11, and an auxiliary component 2 is provided on one side of the blade holder 11 facing the slot. The auxiliary component 2 includes a support base 21, the support surface of the support base 21 is flush with the end face of the slot, and a fixing screw 23 and a fixing ring 27 are fixedly installed on the side of the support base 21 away from the support surface, and a movable component 22 is slidably arranged on the outside of the support base 21. The movable component 22 includes a movable plate, which is slidably fitted onto the outside of the fixed screw 23. A mounting bracket is installed on the side of the movable plate near the support base 21. An elastic pressing block 24 is installed inside the mounting bracket on the side facing the support surface of the support base 21. An adjusting nut 26 is screwed onto the fixed screw 23 between the movable plate and the support base 21. A spring body 25 is fitted onto the outside of the fixed screw 23 between the movable plate and the fixed ring 27.

[0016] The two ends of the spring body 25 are connected to the movable plate and the fixed ring 27, respectively.

[0017] An clearance hole 222 is provided inside the movable plate at the fixed screw 23, and the inner diameter of the clearance hole 222 is larger than the outer diameter of the fixed screw 23.

[0018] T-shaped guide blocks 221 are symmetrically installed on both sides inside the mounting bracket.

[0019] The support base 21 has guide grooves on both sides at the corresponding T-shaped guide blocks 221 for sliding.

[0020] The support surface of the support base 21 is U-shaped, and a flexible rubber pad is provided on the support surface of the support base 21.

[0021] Furthermore, it is worth noting that the specific structure, connection method, and working principle of the handheld grafting device body 1, the blade holder 11, and the slot are all existing technologies that are currently publicly available on the market, so they will not be elaborated further. The slot is for placing branches.

[0022] In this embodiment, the branch to be cut is passed through the slot and the support base 21 in sequence, and the adjusting nut 26 is rotated toward the fixing ring 27 to move the elastic pressing block 24 toward the support base 21 until it presses against the branch, and at this time its spring body 25 is in a deformed state.

[0023] Once the cutting is complete, the cut branches are held in place by the auxiliary component 2 and will not fall to the ground, and the user does not need to manually support them continuously.

[0024] When it is necessary to remove the cut branch, turn the adjusting nut 26 towards the support base 21. The movable plate drives the mounting frame and the elastic pressing block 24 to move towards the support base 21 under the action of the spring body 25, and loses its pressing on the branch, so that the branch can be removed.

[0025] In this invention, the auxiliary component 2 allows the user to hold the branch firmly before cutting it with the handheld grafting tool body 1. After cutting, the cut branch is held in place by the auxiliary component 2 and will not fall to the ground, and the user does not need to manually support it.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A seedling grafting device for landscaping projects, comprising a handheld grafting device body (1), characterized in that, The handheld grafting device body (1) includes a blade holder (11), a slot is provided on the blade holder (11), and an auxiliary component (2) is provided on one side of the blade holder (11) facing the slot. The auxiliary component (2) includes a support base (21), the support surface of the support base (21) is flush with the end face of the slot, and a fixing screw (23) and a fixing ring (27) are fixedly installed on the side of the support base (21) away from the support surface, and a movable component (22) is slidably provided on the outside of the support base (21). The movable component (22) includes a movable plate, which is slidably sleeved onto the outside of the fixed screw (23). A mounting bracket is installed on the side of the movable plate near the support seat (21). An elastic pressing block (24) is installed inside the mounting bracket facing the support surface of the support seat (21). An adjusting nut (26) is screwed onto the fixed screw (23) between the movable plate and the support seat (21). A spring body (25) is sleeved on the outside of the fixed screw (23) between the movable plate and the fixed ring (27).

2. The seedling grafting equipment for landscaping projects according to claim 1, characterized in that, The two ends of the spring body (25) are connected to the movable plate and the fixed ring (27) respectively.

3. The seedling grafting equipment for landscaping projects according to claim 1, characterized in that, An avoidance hole (222) is provided in the movable plate at the fixed screw (23), and the inner diameter of the avoidance hole (222) is larger than the outer diameter of the fixed screw (23).

4. The seedling grafting equipment for landscaping projects according to claim 1, characterized in that, T-shaped guide blocks (221) are symmetrically installed on both sides of the mounting frame.

5. The seedling grafting equipment for landscaping projects according to claim 1, characterized in that, The support base (21) has guide grooves on both sides at the corresponding T-shaped guide blocks (221) for sliding.

6. The seedling grafting equipment for landscaping projects according to claim 1, characterized in that, The support surface of the support base (21) is U-shaped, and the support surface of the support base (21) is provided with a flexible rubber pad.

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