Landscaping tree grafting device

Abstract

The landscaping tree grafting device comprises a positioning sleeve, a limiting frame, a limiting belt, a clamping sleeve and a supporting assembly, wherein the limiting frame is fixedly connected to an opening position on one side of the positioning sleeve, the limiting belt is fixedly connected to an opening position on the other side of the positioning sleeve, the clamping sleeve is located on one side of the positioning sleeve, and the supporting assembly is installed between the positioning sleeve and the clamping sleeve. The supporting assembly comprises a guide cylinder, a guide rod which is slidably inserted in the opening position of the guide cylinder, and a locking bolt which is spirally inserted in the surface of the guide cylinder. The positioning sleeve is used in cooperation with the clamping sleeve, before the grafting strip is inserted into the surface of the green plant, the positioning sleeve is arranged at the branch position of the green plant in a sleeving mode, then the grafting strip is inserted, the clamping sleeve is adjusted relative to the positioning sleeve till the clamping sleeve is clamped outside the grafting strip, the positioning sleeve provides supporting force for the clamping sleeve through the supporting assembly, and hand holding is not needed; a green plant worker can wind and fix the sealing film with two hands, and the operation is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of green plant grafting, and in particular relates to a garden greening tree grafting device. Background Art

[0002] Grafting is a method of reproduction in which a bud or branch of one plant is grafted onto another plant, allowing the two parts to grow into a complete plant. The grafted bud or branch is called the scion, and the grafted plant is called the rootstock.

[0003] After searching, the patent announcement number CN221863687U is a garden greening tree grafting device, which includes a reinforcement sleeve, the outer side of which is threadedly connected to eight extrusion bolts, which are divided into two groups and symmetrically distributed. The inner wall of the reinforcement sleeve is fixedly connected to a bubble film. In this application, by providing the reinforcement sleeve and the bubble film, the extrusion bolts are screwed in sequence until the eight extrusion bolts respectively contact the surfaces of the two seedlings to be grafted. At this time, the grafting parts of the two seedlings are contacted together by the reinforcement sleeve to form a whole. Compared with the film-wrapped grafting method, this can effectively improve the stability of the grafting, avoid deviation, and is conducive to promotion and use.

[0004] In the current existing technology, when grafting green trees, greening workers insert the grafting strips into the grafting joints on the surface of the green plants, which cannot provide effective auxiliary support. They need to support the grafting strips with one hand and wrap the sealing film with the other hand, which is inconvenient to operate. Therefore, it is necessary to design a garden greening tree grafting device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a garden greening tree grafting device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a landscaping tree grafting device, comprising a positioning sleeve, a limiting frame fixedly connected to an opening position on one side of the positioning sleeve, a limiting belt fixedly connected to an opening position on the other side of the positioning sleeve, a clamping sleeve located on one side of the positioning sleeve, and a support assembly installed between the positioning sleeve and the clamping sleeve;

[0007] The supporting assembly comprises a guide cylinder, a guide rod slidably inserted in an opening position of the guide cylinder, and a locking bolt screwed in a spiral manner on the surface of the guide cylinder.

[0008] Preferably, rubber strips are bonded to both ends of the positioning sleeve, and the limiting belt and the limiting frame are plugged into each other.

[0009] Preferably, the outer wall of the positioning sleeve is fixedly connected to the shaft frame A, and the interior of the shaft frame A is fixedly connected to the damping shaft rod A.

[0010] Preferably, an axial hole A is opened on the surface of the guide rod, and the axial hole A is sleeved on the outside of the damping shaft rod A and is movably arranged.

[0011] Preferably, a positioning groove is provided on the surface of the guide rod, and the plug-in end of the locking bolt extends into the positioning groove.

[0012] Preferably, a rubber column is bonded to the opening position of the clamping sleeve, the outer wall of the clamping sleeve is fixedly connected to the shaft frame B, the inside of the shaft frame B is fixedly connected to the damping shaft rod B, and the outer surface of the clamping sleeve is fixedly connected to the hook.

[0013] Preferably, an axial hole B is opened on the surface of the guide cylinder, and the axial hole B is sleeved on the outside of the damping shaft B and is movably arranged.

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

[0015] 1. The positioning sleeve is used in conjunction with the clamping sleeve. Before the grafting strip is inserted into the surface of the green plant, the positioning sleeve is first placed on the branch position of the green plant, and then the grafting strip is inserted. The clamping sleeve is adjusted relative to the positioning sleeve until the clamping sleeve is clamped on the outside of the grafting strip. The positioning sleeve provides support force to the clamping sleeve through the support assembly. No hand support is required, and the greening staff can wrap and fix the sealing film with both hands, which is easy to operate.

[0016] 2. The shaft hole B is sleeved on the outside of the damping shaft rod B and is movably set. The shaft hole A is sleeved on the outside of the damping shaft rod A and is movably set. According to the needs of use, the clamping sleeve and the positioning sleeve can be rotated relative to the guide cylinder and the guide rod, and the guide rod can be pushed and pulled relative to the guide cylinder to achieve length adjustment, which has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the positioning sleeve structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the clamping sleeve of the utility model;

[0020] Figure 4 This is a schematic structural diagram of the guide rod and guide cylinder of the utility model.

[0021] In the figure: 1. Positioning sleeve; 2. Rubber strip; 3. Limiting frame; 4. Limiting belt; 5. Guide rod; 501. Shaft hole A; 502. Positioning groove; 6. Guide cylinder; 601. Shaft hole B; 7. Locking bolt; 8. Clamping sleeve; 9. Rubber column; 10. Shaft frame A; 11. Damping shaft rod A; 12. Shaft frame B; 13. Damping shaft rod B; 14. Hook. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figures 1 to 4 The utility model provides a technical solution for a garden tree grafting device: comprising a positioning sleeve 1, a limiting frame 3 fixedly connected to an opening position on one side of the positioning sleeve 1, a limiting belt 4 fixedly connected to an opening position on the other side of the positioning sleeve 1, a clamping sleeve 8 located on one side of the positioning sleeve 1, and a support assembly installed between the positioning sleeve 1 and the clamping sleeve 8;

[0024] The support assembly includes a guide cylinder 6 , a guide rod 5 slidably inserted in an opening position of the guide cylinder 6 , and a locking bolt 7 screwed on a surface of the guide cylinder 6 .

[0025] Rubber strips 2 are bonded to both ends of the positioning sleeve 1, the limiting belt 4 and the limiting frame 3 are plugged into each other, the outer wall of the positioning sleeve 1 is fixedly connected to the axis frame A10, and the inside of the axis frame A10 is fixedly connected to the damping shaft A11. The surface of the guide rod 5 is provided with an axis hole A501, and the axis hole A501 is sleeved on the outside of the damping shaft A11 and is movably set. The surface of the guide rod 5 is provided with a positioning groove 502, and the plug-in end of the locking bolt 7 extends to the inside of the positioning groove 502.

[0026] From the above description, it can be seen that the utility model has the following beneficial effects: the positioning sleeve 1 is used in conjunction with the clamping sleeve 8. Before the grafting strip is inserted into the surface of the green plant, the positioning sleeve 1 is first set on the branch position of the green plant, and then the grafting strip is inserted. The clamping sleeve 8 is adjusted relative to the positioning sleeve 1 until the clamping sleeve 8 is clamped on the outside of the grafting strip. The positioning sleeve 1 provides support force to the clamping sleeve 8 through the support assembly. There is no need to hold on by hand. The green plant staff can wrap and fix the sealing film with both hands, which is easy to operate.

[0027] Example 2: Please refer to Figures 1 to 4 As shown, on the basis of embodiment 1, the utility model provides a technical solution for a garden tree grafting device: a rubber column 9 is bonded to the opening position of the clamping sleeve 8, the outer wall of the clamping sleeve 8 is fixedly connected to the axis frame B12, the inside of the axis frame B12 is fixedly connected to the damping shaft B13, the outer surface of the clamping sleeve 8 is fixedly connected to the hook 14, and the surface of the guide cylinder 6 is provided with an axis hole B601, which is sleeved on the outside of the damping shaft B13 and is movably arranged.

[0028] By adopting the above technical solution, the shaft hole B601 is sleeved on the outside of the damping shaft rod B13 and is movably set, and the shaft hole A501 is sleeved on the outside of the damping shaft rod A11 and is movably set. According to the needs of use, the clamping sleeve 8 and the positioning sleeve 1 can be rotated relative to the guide cylinder 6 and the guide rod 5, and the guide rod 5 can be pushed and pulled relative to the guide cylinder 6 to achieve length adjustment, which has a wide range of applications.

[0029] The working principle and usage process of the present invention are as follows: the positioning sleeve 1 is used in conjunction with the clamping sleeve 8. Before the grafting strip is inserted into the surface of the green plant, the positioning sleeve 1 is first set on the branch position of the green plant, and then the grafting strip is inserted. The clamping sleeve 8 is adjusted relative to the positioning sleeve 1 until the clamping sleeve 8 is clamped on the outside of the grafting strip. The positioning sleeve 1 provides support force to the clamping sleeve 8 through the support assembly. The greening personnel can wrap and fix the sealing film with both hands without the need for hand support, which is convenient to operate; the shaft hole B601 is set on the outside of the damping shaft rod B13 and is movably set, and the shaft hole A501 is set on the outside of the damping shaft rod A11 and is movably set. According to the needs of use, the clamping sleeve 8 and the positioning sleeve 1 can be rotated relative to the guide cylinder 6 and the guide rod 5, and the guide rod 5 can be pushed and pulled relative to the guide cylinder 6 to achieve length adjustment, and it has a wide range of applications.

[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0031] The above description is only used to illustrate the technical solution of the present invention and is not intended to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A landscaping tree grafting device, comprising a positioning sleeve (1), characterized in that: A limiting frame (3) fixedly connected to an opening position on one side of the positioning sleeve (1), a limiting belt (4) fixedly connected to an opening position on the other side of the positioning sleeve (1), a clamping sleeve (8) located on one side of the positioning sleeve (1), and a supporting assembly installed between the positioning sleeve (1) and the clamping sleeve (8); The support assembly comprises a guide cylinder (6), a guide rod (5) slidably inserted into an opening position of the guide cylinder (6), and a locking bolt (7) screwed into a surface of the guide cylinder (6).

2. A landscaping tree grafting device according to claim 1, characterized in that: Rubber strips (2) are bonded to both ends of the positioning sleeve (1), and the limiting belt (4) and the limiting frame (3) are plugged into and correspond to each other.

3. A landscaping tree grafting device according to claim 1, characterized in that: The outer wall of the positioning sleeve (1) is fixedly connected to a shaft frame A (10), and the interior of the shaft frame A (10) is fixedly connected to a damping shaft rod A (11).

4. The landscaping tree grafting device according to claim 1, characterized in that: The surface of the guide rod (5) is provided with an axial hole A (501), and the axial hole A (501) is sleeved on the outside of the damping shaft rod A (11) and is movably arranged.

5. The landscaping tree grafting device according to claim 1, characterized in that: A positioning groove (502) is provided on the surface of the guide rod (5), and the plug-in end of the locking bolt (7) extends into the interior of the positioning groove (502).

6. The landscaping tree grafting device according to claim 1, characterized in that: A rubber column (9) is bonded to the opening position of the clamping sleeve (8), an outer wall of the clamping sleeve (8) is fixedly connected to a shaft frame B (12), a damping shaft rod B (13) is fixedly connected inside the shaft frame B (12), and a hook (14) is fixedly connected to the outer surface of the clamping sleeve (8).

7. The landscaping tree grafting device according to claim 1, characterized in that: The guide cylinder (6) has an axial hole B (601) formed on its surface. The axial hole B (601) is sleeved on the outside of the damping shaft B (13) and is movably arranged.

Images