Grafting device for fruit tree cultivation
By designing a fruit tree cultivation grafting device and using components such as pillars, clips and cable ties to fix the film, the problem of the film loosening and falling off due to the influence of the external environment during the grafting process is solved, ensuring the success of the grafting.
Patent Information
- Application Number
- CN202422813831.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-18
AI Technical Summary
In the prior art, during the fruit tree grafting process, the film wrapping is easily affected by external dew and water vapor, causing it to loosen and fall off, affecting the success rate of grafting.
A grafting device for fruit tree cultivation was designed, which included components such as a support, a clip, a tie, and a roller. The tie was used to wrap a film around the tree surface to make it adhere tightly to the tree surface, and the clip and spring structure were used to fix the film to prevent it from loosening and falling off.
It effectively prevents the film from loosening and falling off due to external environmental influences, ensuring the successful grafting process.
Smart Images
Figure CN223391699U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fruit tree grafting, in particular to a grafting device for fruit tree cultivation. Background Art
[0002] The main method used for fruit tree grafting is branch grafting. During grafting, two fruit tree branches are cut into a V shape, and then the cambium of the two wound surfaces are brought close together and tied tightly together. Finally, due to cell proliferation, they heal with each other to become a whole connected by vascular tissue. Therefore, during the grafting process, it is necessary to ensure that the wound surfaces are in close contact.
[0003] At present, the method adopted by fruit farmers is mainly to wrap the wound surface with a film. However, during use, the film will be affected by external dew or water vapor generated during the growth of the grafted part, causing the film to loosen, fall off and break, which is not conducive to the growth of the wound surface inside the film and leads to the failure of the grafting process. Therefore, a grafting device for fruit tree cultivation is proposed to address the above problems. Utility Model Content
[0004] The utility model aims to provide a grafting device for fruit tree cultivation, so as to solve the problem that the film wrapped around the grafted fruit tree becomes loose and falls off due to external influences.
[0005] To achieve the above objectives, the present invention provides the following technical solutions:
[0006] A grafting device for fruit tree cultivation comprises a pillar and a buckle, wherein the upper end face of the pillar is hingedly connected to a top cover, the inner side of the pillar is fixedly connected to a roller, one end of the roller is fixedly connected to a limiting ring, a roller is provided on the outer side of the roller, a film is fixedly connected to the outer side of the roller, the other end of the film is fixedly connected to a support rod, a cable tie is fixedly connected to the outer side of the pillar, a protrusion is fixedly connected to the surface of the cable tie, the buckle is fixedly connected to the outer side of the pillar, a slide groove is provided inside the buckle, the outer side of the slide groove is fixedly connected to a limiting block, the outer side of the limiting block is fixedly connected to a spring, the other end of the spring is fixedly connected to a gear rod, the gear rod is arranged in the slide groove inside the buckle, and the outer side of the gear rod is fixedly connected to a pull rod.
[0007] Preferably, three cable ties are provided and are evenly distributed on the outside of the pillar.
[0008] Preferably, there are four limit blocks, which are evenly distributed at the four corners of the buckle, and there are two springs, which are evenly distributed on the two limit blocks on the lower side of the buckle.
[0009] Preferably, the ratio of the length of the roller to the film is 1:1, and the ratio of the length of the roller to the inner wall of the pillar is 1:1.
[0010] Preferably, there are two slide grooves, which are evenly distributed on both sides of the buckle.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] In the utility model, the film, tie, support and buckle are provided so that the film can be completely wrapped around the outside of the tree. The tie is wrapped around the outside of the film so that the film is closely attached to the surface of the tree. This arrangement makes it difficult for the film to loosen or fall off due to the influence of the external environment, thereby ensuring that the grafting process is successfully carried out. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 For this utility model Figure 1 A side structural diagram of
[0015] Figure 3 For this utility model Figure 2 Schematic diagram of the buckle structure;
[0016] Figure 4 For this utility model Figure 2 Schematic diagram of the cable tie structure.
[0017] In the figure: 1-pillar, 2-roller, 3-limiting ring, 4-roller, 5-top cover, 6-film, 7-tie, 8-bump, 9-support rod, 10-buckle, 11-pull rod, 12-spring, 13-limiting block, 14-slide groove, 15-gear lever. DETAILED DESCRIPTION
[0018] 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.
[0019] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.
[0020] Unless otherwise specifically stated, the relative arrangement of the parts and steps, the numerical expressions and the numerical values set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values should be interpreted as being merely exemplary and not as limiting. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.
[0021] It should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.
[0022] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0023] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.
[0024] See also Figure 1-4, the utility model provides a technical solution:
[0025] A grafting device for fruit tree cultivation includes a pillar 1 and a buckle 10. The upper end face of the pillar 1 is hingedly connected to a top cover 5. The inner side of the pillar 1 is fixedly connected to a roller 4. One end of the roller 4 is fixedly connected to a limiting ring 3. A roller 2 is provided on the outer side of the roller 4. A film 6 is fixedly connected to the outer side of the roller 2. The other end of the film 6 is fixedly connected to a support rod 9. The outer side of the pillar 1 is fixedly connected to a cable tie 7. A protrusion 8 is fixedly connected to the surface of the cable tie 7. The buckle 10 is fixedly connected to the outer side of the pillar 1. A slide groove 14 is provided inside the buckle 10. The outer side of the slide groove 14 is fixedly connected to a limiting block 13. The outer side of the limiting block 13 is fixedly connected to a spring 12. The other end of the spring 12 is fixedly connected to a gear rod 15. The gear rod 15 is arranged in the slide groove 14 inside the buckle 10, and the outer side of the gear rod 15 is fixedly connected to a pull rod 11.
[0026] There are three cable ties 7, which are evenly distributed on the outside of the pillar 1. This arrangement allows the cable ties 7 to tighten the film 6 from the outside. There are four limit blocks 13, which are evenly distributed on the four corners of the buckle 10. There are two springs 12, which are evenly distributed on the two limit blocks 13 on the lower side of the buckle 10. This arrangement allows the gear lever 15 to move up and down between the limit blocks 13, and the spring 12 can pull the gear lever 15 to reset. The length ratio of the roller 2 to the film 6 is 1:1, and the length ratio of the roller 4 to the inner wall of the pillar 1 is 1:1. This arrangement allows the film 6 to be installed just on the roller 2, and the roller 4 to be fixed just inside the pillar 1. There are two slide grooves 14, which are evenly distributed on both sides of the buckle 10. This arrangement allows the gear lever 15 to slide up and down in the slide groove 14.
[0027] Working process: First, open the top cover 5, take out the roller 2, replace the new film 6, and after replacing it, put the roller 2 on the limiting ring 3, fix the roller 2, pull out the film 6 and fix it on the support rod 9, pull the support rod 9 outward from the contact surface of the pillar 1, and pull the support rod 9 with the film 6 from the internal film roller 2. Keep the support rod 9 close to the surface of the tree, and wrap the film 6 around the tree surface in the opposite direction. Pull the pillar 1 and continue to wrap the film 6. When there is no more film 6 outside the roller 2, stop wrapping, pull the tie 7, go around the tree, and pass the other end of the tie 7 through the buckle 10. Pull the pull rod 11. The pull rod 11 pulls the stop rod 15 to slide upward in the slide groove 14 to the limit block 13. The tie 7 is pulled from the bottom surface of the buckle 10 and the stop rod 15 When the cable tie 7 is fully pulled out, the pull rod 11 is released, and under the elastic force of the spring 12, the pull rod 11 and the baffle 15 move downward and gradually return to the initial position, and the protrusion 8 on the cable tie 7 is blocked by the baffle 15. Repeat the operation to tighten the other two cable ties 7. When it needs to be recycled, pull the pull rod 11, and the pull rod 11 pulls the baffle 15 to slide upward in the slide groove 14 to the limit block 13, and the cable tie 7 passes between the bottom surface of the buckle 10 and the baffle 15. When the cable tie 7 is completely pulled out, release the pull rod 11. Under the elastic force of the spring 12, the pull rod 11 and the baffle 15 move downward and gradually return to the initial position, disassemble the film 6, and recycle the film 6. Repeat the above operation when using it next time.
[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A grafting device for fruit tree cultivation, comprising a support (1) and a buckle (10), characterized in that: The upper end surface of the pillar (1) is hingedly connected to a top cover (5), the inner side of the pillar (1) is fixedly connected to a roller (4), one end of the roller (4) is fixedly connected to a limiting ring (3), a roller (2) is provided on the outer side of the roller (4), a film (6) is fixedly connected to the outer side of the roller (2), the other end of the film (6) is fixedly connected to a support rod (9), the outer side of the pillar (1) is fixedly connected to a cable tie (7), and a bump (8) is fixedly connected to the surface of the cable tie (7). The buckle (10) is fixedly connected to the outer side of the pillar (1), a sliding groove (14) is provided inside the buckle (10), a limiting block (13) is fixedly connected to the outer side of the sliding groove (14), a spring (12) is fixedly connected to the outer side of the limiting block (13), the other end of the spring (12) is fixedly connected to a shift rod (15), the shift rod (15) is arranged in the sliding groove (14) inside the buckle (10), and a pull rod (11) is fixedly connected to the outer side of the shift rod (15).
2. A grafting device for fruit tree cultivation according to claim 1, characterized in that: Three cable ties (7) are provided, and the cable ties (7) are evenly distributed on the outside of the pillar (1).
3. The grafting device for fruit tree cultivation according to claim 1, characterized in that: There are four limit blocks (13) evenly distributed at the four corners of the buckle (10); there are two springs (12) evenly distributed on the two limit blocks (13) on the lower side of the buckle (10).
4. The grafting device for fruit tree cultivation according to claim 1, characterized in that: The length ratio of the roller (2) to the film (6) is 1:1, and the length ratio of the roller (4) to the inner wall of the pillar (1) is 1:
1.
5. The grafting device for fruit tree cultivation according to claim 1, characterized in that: Two slide grooves (14) are provided, and the slide grooves (14) are evenly distributed on both sides of the buckle (10).