Shiny-leaved yellowhorn seedling grafting device

Abstract

The utility model relates to a xanthoceras sorbifolia bunge nursery stock grafting device, and aims to solve the technical problems that when the device is used, the grafting device needs to be sleeved at the joint of a scion and a stock, and the scion often contains expanded branches and leaves or tender shoots, so that the branches and leaves or the tender shoots of the scion are extremely easy to damage in the sleeving process of the grafting device, and the subsequent growth of the scion is influenced. An adjusting assembly is arranged in the outer support, a xanthoceras sorbifolia bunge stock body is attached to the inner side of the adjusting assembly, and a xanthoceras sorbifolia bunge scion body is inserted into the xanthoceras sorbifolia bunge stock body; the outer support comprises a clamping frame, a sliding groove is formed in the rear side of the clamping frame, a limiting frame is fixedly connected to the surface of the rear end of the clamping frame, and a lifting handle is fixedly connected to the top of the clamping frame. Collision damage to shiny-leaved yellowhorn scion bodies is reduced, the whole clamping frame can be effectively moved and adjusted through the carrying handle, and the clamping frame is convenient and fast to use.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling grafting, in particular to a Xanthoceras sorbifolia seedling grafting device. Background Art

[0002] The leaves and petioles of Xanthoceras sorbifolia can be up to 30 cm long. The leaflets are opposite, slightly asymmetrical, gradually pointed at the apex, wedge-shaped at the base, and sharply serrated at the edges. The bisexual inflorescences are terminal, and the male inflorescences are axillary and erect. The peduncle is short, the petals are white, with a purple-red or yellow base, the horn-like appendages of the disc are orange-yellow, the filaments are glabrous, the capsules are up to 6 cm long, and the seeds are black and shiny. In order to improve the variety characteristics of Xanthoceras sorbifolia seedlings, grafting technology is used in the cultivation of Xanthoceras sorbifolia seedlings. When grafting Xanthoceras sorbifolia seedlings, a grafting device is needed to fix the connection between the scion and the rootstock.

[0003] Patent No. CN219269606U discloses a Xanthoceras sorbifolia seedling grafter, which belongs to the technical field of Xanthoceras sorbifolia grafting tools. The utility model includes an outer frame, an outer shell, a piston, a moving block, and a buffer rubber. The back of the outer frame is fixedly connected to the front of the outer shell, the interior of the outer shell is sealed and connected to the surface of the piston, the front of the piston passes through the outer shell and extends to the interior of the outer frame and is fixedly connected to the back of the moving block, the front of the moving block and the front of the interior of the outer frame are both fixedly connected with a buffer rubber, the interior of the outer shell is fixedly connected to the surface of the partition, the partition is located on the back of the piston, and the back of the partition is fixedly connected to the front of the air pump. The utility model drives the moving block forward by providing an air pump and a piston, and cooperates with the buffer rubber to tighten and fix the connection between the scion and the stock. Since the air pump is used to push the piston and the moving block, the user does not need to repeatedly adjust the grafter, thereby improving the convenience of using the grafter.

[0004] However, the above-mentioned Xanthoceras sorbifolia seedling grafting device still has the following disadvantages:

[0005] When using the above device, the grafter needs to be put on the connection between the scion and the rootstock. Since the scion often contains outward-flaring branches or buds, the scion branches or buds are easily damaged during the grafting process, affecting the subsequent growth of the scion. In view of this, we propose a Xanthoceras sorbifolia seedling grafter. Utility Model Content

[0006] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a Xanthoceras sorbifolia seedling grafter to solve the technical problem that the above-mentioned device needs to be sleeved on the connection between the scion and the rootstock when in use. Since the scion often contains outward-expanding branches and leaves or tender buds, the scion branches and leaves or tender buds are easily damaged during the grafting process, affecting the subsequent growth of the scion.

[0007] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is as follows: designing a Xanthoceras sorbifolia seedling grafter, comprising an outer bracket, an adjusting component is provided inside the outer bracket, a Xanthoceras sorbifolia rootstock body is attached to the inner side of the adjusting component, and a Xanthoceras sorbifolia scion body is inserted into the Xanthoceras sorbifolia rootstock body;

[0008] The outer bracket includes a card frame, a sliding groove is opened inside the rear side of the card frame, a rear end surface of the card frame is fixedly connected to a limit frame, and a handle is fixedly connected to the top of the card frame.

[0009] Preferably, the card holder and the slide groove are integrally formed, and an open opening is provided in the middle of the front end of the card holder.

[0010] Preferably, the adjustment assembly includes forward and reverse screw rods, which are mounted inside the limit frame, one end of the forward and reverse screw rods is fixedly connected to a turning handle, a group of threaded blocks are symmetrically sleeved on the surface of the forward and reverse screw rods, one side of the threaded block is fixedly connected to a movable plate, and a group of rubber pads are symmetrically bonded to the surface of the movable plate.

[0011] Preferably, the threaded block is engaged with the inside of the sliding groove, and the side of the threaded block away from the sliding groove is in contact with the inner wall of the limiting frame.

[0012] Preferably, the forward and reverse screw rods are movably engaged with the interior of the limiting frame, and the turning handle forms a threaded transmission structure through the forward and reverse screw rods and the threaded block.

[0013] Preferably, the rubber pad is matched and fitted on the surface of the movable plate, and the side of the rubber pad away from the movable plate is arc-shaped.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model can directly put the entire device on the outside of the Xanthoceras sorbifolia rootstock through the open opening in the middle of the front end of the bracket, without the need to contact the Xanthoceras sorbifolia scion, thereby reducing collision damage to the Xanthoceras sorbifolia scion. The entire bracket can be effectively moved and adjusted through the handle, which is more convenient.

[0016] 2. The utility model effectively drives the forward and reverse screws to rotate by turning the handle, thereby driving a group of threaded blocks sleeved on the surfaces of the forward and reverse screws to move away from or closer to each other, thereby realizing the adjustment of the spacing between a group of movable plates, so that a group of movable plates can cooperate with a group of rubber pads to tighten the connection between the Xanthoceras sorbifolia rootstock body and the Xanthoceras sorbifolia scion body, which is convenient for the subsequent winding of the film. The rubber pad can reduce the pinching damage to the Xanthoceras sorbifolia rootstock body, and at the same time increase the friction between the Xanthoceras sorbifolia rootstock body to avoid the overall deviation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of a partial three-dimensional structure from another perspective of the present invention;

[0020] In the figure: 1. External support; 2. Adjustment assembly; 3. Xanthoceras sorbifolia rootstock; 4. Xanthoceras sorbifolia scion;

[0021] 101. Card holder; 102. Slide; 103. Limiting frame; 104. Handle;

[0022] 201. Forward and reverse screw rods; 202. Turning handle; 203. Threaded block; 204. Movable plate; 205. Rubber pad. DETAILED DESCRIPTION

[0023] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0024] A Xanthoceras sorbifolia seedling grafting device, see Figures 1 to 3 , including an outer bracket 1, an adjusting component 2 is provided inside the outer bracket 1, a Xanthoceras sorbifolia rootstock body 3 is attached to the inner side of the adjusting component 2, and a Xanthoceras sorbifolia scion body 4 is inserted into the Xanthoceras sorbifolia rootstock body 3;

[0025] The outer bracket 1 includes a bracket 101, a slide groove 102 is provided on the rear interior of the bracket 101, wherein the bracket 101 and the slide groove 102 are integrally formed. An opening is provided in the middle of the front end of the bracket 101, a limit frame 103 is fixedly connected to the rear end surface of the bracket 101, and a handle 104 is fixedly connected to the top of the bracket 101. The utility model can directly fit the entire device on the outside of the Xanthoceras sorbifolia stock body 3 through the opening in the middle of the front end of the bracket 101, without contacting the Xanthoceras sorbifolia scion body 4, thereby reducing collision damage to the Xanthoceras sorbifolia scion body 4. The handle 104 can effectively and conveniently move and adjust the entire bracket 101.

[0026] It is worth noting that the adjustment component 2 includes positive and negative screw rods 201, which are mounted inside the limit frame 103, and one end of the positive and negative screw rods 201 is fixedly connected to a turning handle 202, and a group of threaded blocks 203 are symmetrically sleeved on the surface of the positive and negative screw rods 201, wherein the threaded blocks 203 are engaged in the inside of the slide groove 102, and the side of the threaded block 203 away from the slide groove 102 is in contact with the inner wall of the limit frame 103. Furthermore, the positive and negative screw rods 201 are movably engaged in the inside of the limit frame 103, and the turning handle 202 forms a threaded transmission structure through the positive and negative screw rods 201 and the threaded block 203. A movable plate 204 is fixed to one side of the threaded block 203, and a group of rubber pads 205 are symmetrically bonded to the surface of a group of movable plates 204. Furthermore, the rubber pads 205 match and fit the surface of the movable plate 204, and the side of the rubber pads 205 away from the movable plate 204 is arc-shaped. The utility model effectively drives the forward and reverse screw rods 201 to rotate by rotating the handle 202, thereby driving a group of threaded blocks 203 sleeved on the surface of the forward and reverse screw rods 201 to move away from or approach each other, thereby realizing the adjustment of the distance between a group of movable plates 204, so that a group of movable plates 204 can cooperate with a group of rubber pads 205 to tighten the connection between the Xanthoceras sorbifolia stock body 3 and the Xanthoceras sorbifolia scion body 4, which is convenient for the subsequent winding of the film. The rubber pads 205 can reduce the pinching damage to the Xanthoceras sorbifolia stock body 3, and at the same time increase the friction between the Xanthoceras sorbifolia stock body 3, thereby avoiding the overall deviation of the device.

[0027] Working principle: The staff holds the handle 104 to drive the bracket 101 to move, and directly puts the entire device on the outside of the Xanthoceras sorbifolia stock body 3 through the open mouth in the middle of the front end of the bracket 101, without contacting the Xanthoceras sorbifolia scion body 4, reducing collision damage to the Xanthoceras sorbifolia scion body 4, and then drives the forward and reverse screw rods 201 to rotate by turning the handle 202, thereby driving a group of threaded blocks 203 mounted on the surface of the forward and reverse screw rods 201 to move away from or close to each other, thereby realizing the adjustment of the distance between a group of movable plates 204, so that a group of movable plates 204 cooperates with a group of rubber pads 205 to tighten the connection between the Xanthoceras sorbifolia stock body 3 and the Xanthoceras sorbifolia scion body 4, which is convenient for the subsequent winding of the film. The rubber pad 205 can reduce the pinching damage to the Xanthoceras sorbifolia stock body 3, and at the same time increase the friction between the Xanthoceras sorbifolia stock body 3, thereby avoiding the overall displacement of the device.

[0028] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A Xanthoceras sorbifolia seedling grafter, characterized in that: The invention comprises an outer support (1), an adjusting component (2) is provided inside the outer support (1), a Xanthoceras sorbifolia rootstock body (3) is attached to the inner side of the adjusting component (2), and a Xanthoceras sorbifolia scion body (4) is inserted into the Xanthoceras sorbifolia rootstock body (3); The outer bracket (1) comprises a card frame (101), a slide groove (102) is provided inside the rear side of the card frame (101), a limit frame (103) is fixedly connected to the rear end surface of the card frame (101), and a handle (104) is fixedly connected to the top of the card frame (101).

2. A Xanthoceras sorbifolia seedling grafter as claimed in claim 1, characterized in that, The card frame (101) and the slide groove (102) are integrally formed, and an open opening is provided in the middle of the front end of the card frame (101).

3. A Xanthoceras sorbifolia seedling grafter as claimed in claim 1, characterized in that, The adjustment assembly (2) includes a forward and reverse screw rod (201), the forward and reverse screw rod (201) is mounted inside the limit frame (103), one end of the forward and reverse screw rod (201) is fixedly connected to a turning handle (202), a group of threaded blocks (203) are symmetrically sleeved on the surface of the forward and reverse screw rod (201), one side of the threaded block (203) is fixedly connected to a movable plate (204), and a group of rubber pads (205) are symmetrically bonded to the surface of the movable plate (204).

4. A Xanthoceras sorbifolia seedling grafter as claimed in claim 3, characterized in that, The threaded block (203) is engaged with the interior of the slide groove (102), and the side of the threaded block (203) away from the slide groove (102) is in contact with the inner wall of the limiting frame (103).

5. A Xanthoceras sorbifolia seedling grafter as claimed in claim 3, characterized in that, The forward and reverse screw rods (201) are movably engaged with the interior of the limiting frame (103), and the turning handle (202) forms a threaded transmission structure through the forward and reverse screw rods (201) and the threaded block (203).

6. A Xanthoceras sorbifolia seedling grafter as claimed in claim 3, characterized in that: The rubber pad (205) is matched and fitted on the surface of the movable plate (204), and the side of the rubber pad (205) away from the movable plate (204) is in an arc shape.

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