Fruit tree grafting union protection device
By designing a fruit tree grafting interface protection device, which utilizes a rubber sleeve and fiber core to deliver disinfectant, the problem of easy infection of grafting wounds is solved, achieving efficient grafting success and wound healing.
Patent Information
- Application Number
- CN202422792192.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-15
AI Technical Summary
During the grafting process, the grafting wound is easily invaded by pathogens, leading to grafting failure.
A fruit tree grafting interface protection device is adopted, including a rubber sleeve and binding parts. The rubber sleeve is used to wrap the grafting area, and the gap is sealed with sealing putty. Disinfectant is delivered through the fiber core for disinfection, which enhances mechanical strength and isolates the external environment. The rubber sleeve is designed with indentations and spikes to improve wound adhesion and healing efficiency.
It effectively prevents grafting wound infection, improves grafting success rate, enhances mechanical strength, and promotes wound healing.
Smart Images
Figure CN223553825U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of grafting protection technology, and in particular to a fruit tree grafting interface protection device. Background Technology
[0002] Grafting is one of the methods of artificial propagation of plants. It is the process of grafting a branch or bud of one plant onto the stem or root of another plant, allowing the two parts to grow together into a complete plant. Grafting is divided into branch grafting and bud grafting.
[0003] The inventor discovered in his daily work that because grafting requires cutting plant tissue, the plant wound is often covered after grafting to prevent it from being damaged. However, during the covering process, some pathogens can easily be trapped inside, which can still damage the grafting wound. Utility Model Content
[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a fruit tree grafting interface protection device.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a fruit tree grafting interface protection device, comprising a rubber sleeve, wherein two rubber sleeves are clamped at the grafting position of the fruit tree branch, the grafting point is located in the middle of the rubber sleeve, a binding member is provided in the middle of the rubber sleeve, the binding member is tightened on the surface of the rubber sleeve to fix the rubber sleeve to the surface of the branch and support the branch, the surface of the rubber sleeve near the two ends is bound and fixed to the surface of the branch by a restraint strap, the two ends of the rubber sleeve and the branch are sealed with sealing putty, wherein the rubber sleeve is provided with an auxiliary component for delivering disinfectant to the grafting wound through capillary action.
[0006] The effects achieved by the above components are as follows: After the fruit tree branches are grafted, two rubber sleeves are wrapped around the grafting site. Then, the rubber sleeves are fixed to the surface of the branches by binding them with binding materials. The rubber sleeves reinforce and protect the grafting site. Then, sealing putty is used to seal the gaps between the rubber sleeves and branches, as well as the gaps between the rubber sleeves themselves. Finally, the binding tape is used to fix the rubber sleeves and the two grafted branches together. By setting rubber sleeves at the grafting site, the mechanical strength of the grafting site can be increased. At the same time, the grafted part is isolated from the outside world for protection. The fiber core moistened with plant antibiotic disinfectant passes through the rubber sleeve and is inserted into the gap between the rubber sleeve and the branch. The capillary gaps inside the fiber core can continuously transport the external plant antibiotic disinfectant to the inside for evaporation, disinfecting the internal space, thereby reducing the risk of grafting failure due to infection of the fruit tree branch grafting wound.
[0007] Preferably, the rubber sleeve has an inward recess in the middle, and the grafting position is located in the recess when the two rubber sleeves clamp the fruit tree branch.
[0008] The effect achieved by the above-mentioned components is as follows: by using the concave part of the rubber sleeve to clamp the grafting part of the fruit tree branch, the grafting part is squeezed to ensure that the cuts of the two branches fit together, thereby improving the wound healing efficiency.
[0009] Preferably, the surface of the constraint strap is provided with Velcro, and the constraint strap is wrapped around the surface of the two rubber sleeves and secured by Velcro.
[0010] The aforementioned components achieve the following effects: the restraint straps secured with Velcro allow for easy adjustment of the binding tightness, and also enable the binding and removal of the straps for repeated recycling.
[0011] Preferably, the surface of the rubber sleeve is uniformly provided with spikes near the two ends.
[0012] The effect achieved by the above components is that, when there is no restraint strap, the spikes can be tied to the spikes using a cloth hook to achieve the same effect as binding the rubber sleeve.
[0013] Preferably, the auxiliary component includes a fiber core, which is inserted into the rubber sleeve and abuts against the grafting point of the branch. The fiber core moistens the plant antibiotic solution, which can directly deliver the plant antibiotic to the wound for disinfection.
[0014] Preferably, it also includes a sealing shell, wherein the interior of the sealing shell contains a drug storage component, and one end of the fiber core is inserted into the interior of the sealing shell to contact the drug storage component, wherein the drug storage component can be a plant antibiotic directly filled or a sponge that moistens the plant antibiotic.
[0015] The effect achieved by the above components is that plant antibiotics are placed inside the casing, and the plant antibiotics in the casing can enter the inside of the rubber sleeve along the capillary gaps on the surface of the fiber core.
[0016] Preferably, the binding element includes an airbag, which is elongated and has magnetic blocks installed at both ends. When the airbag is wrapped around the surface of the rubber sleeve, the magnetic blocks at both ends attract each other to fix it in place.
[0017] The effect achieved by the above components is that air can be inflated into the airbag to expand it, thereby controlling the tightness of the strap.
[0018] Preferably, a limiting component is provided inside the rubber sleeve near the port, wherein the limiting component includes a sliding column installed in the inner cavity of the rubber sleeve, a sliding cylinder is slidably sleeved at the port of the sliding column, and a spring is fixedly connected between the sliding cylinder and the sliding column.
[0019] The effect achieved by the above components is that when the two rubber sleeves are clamped on the surface of the branch, the elastic force of the spring pushes the slide cylinder, and the slide cylinder is used to clamp the branch and limit its position by pressing against the surface of the branch.
[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0021] In this invention, the fiber core of the plant antibiotic disinfectant that moistens the plant passes through the rubber sleeve and is inserted into the gap between the rubber sleeve and the branch. The capillary gaps inside the fiber core can continuously transport the plant antibiotic disinfectant from the outside to the inside for evaporation, disinfecting the internal space and thus reducing the risk of grafting failure due to infection of the grafting wound on the fruit tree branch. Attached Figure Description
[0022] Figure 1 This utility model provides a three-dimensional structural diagram of a fruit tree grafting interface protection device;
[0023] Figure 2 This utility model provides a schematic diagram of the rubber sleeve structure of a fruit tree grafting interface protection device;
[0024] Figure 3 This utility model provides a schematic diagram of the binding component of a fruit tree grafting interface protection device;
[0025] Figure 4 This utility model provides a vertical cross-sectional schematic diagram of an auxiliary component in a fruit tree grafting interface protection device;
[0026] Figure 5 This utility model proposes a fruit tree grafting interface protection device. Figure 2 Enlarged view of point A.
[0027] Legend: 1. Rubber sleeve; 2. Binding component; 21. Airbag; 22. Magnetic block; 3. Restraint strap; 4. Spike; 5. Recess; 6. Limiting component; 61. Sliding column; 62. Sliding cylinder; 63. Spring; 7. Auxiliary component; 71. Sealing shell; 72. Drug storage component; 73. Fiber core. Detailed Implementation
[0028] Example 1, such as Figure 1-5As shown, a fruit tree grafting site protection device includes two rubber sleeves 1, which are clamped at the grafting point of the fruit tree branch. The grafting point is located in the middle of the rubber sleeve 1. A binding member 2 is provided in the middle of the rubber sleeve 1, which tightens the rubber sleeve 1 to fix the rubber sleeve 1 to the branch surface and support the branch. The rubber sleeve 1 is bound to the branch surface near the two ends by restraint straps 3. The two ends of the rubber sleeve 1 and the branch are sealed with sealant. The rubber sleeve 1 is provided with an auxiliary component 7 that delivers disinfectant to the grafting wound through capillary action. After the fruit tree branch is grafted, the two rubber sleeves 1 are wrapped around the grafting site, and then the binding member 2 is used to bind the rubber sleeve 1 to the surface of the branch to fix the rubber sleeve 1 to the branch surface. The rubber sleeve 1 is used to protect the grafting site. For reinforcement and protection, sealant is used to seal the gaps between the rubber sleeve 1 and the branch, as well as the gaps between the rubber sleeves 1 themselves. Finally, the rubber sleeve 1 and the two grafted branches are fixed together using the restraint strap 3. Using the rubber sleeve 1 at the grafting site increases the mechanical strength of the grafting site and also isolates the grafted area from the outside environment. A fiber core 73 moistened with plant antibiotic disinfectant passes through the rubber sleeve 1 and is inserted into the gap between the rubber sleeve 1 and the branch. The capillary gaps inside the fiber core 73 continuously transport the external plant antibiotic disinfectant to the interior for evaporation, disinfecting the internal space and reducing the risk of grafting failure due to infection of the grafting wound on the fruit tree branch. The rubber sleeve 1 has an inward indentation 5 in the middle. The two rubber sleeves 1 clamp the fruit tree branch... When the grafting point is in the depression 5, the depression 5 of the rubber sleeve 1 is used to clamp the grafting part of the fruit tree branch, squeezing the grafting part to ensure that the cuts of the two branches fit together, improving the wound healing efficiency. The surface of the restraint band 3 is provided with Velcro. The restraint band 3 is wrapped around the surface of the two rubber sleeves 1 and fixed with Velcro. The restraint band 3 fixed with Velcro can adjust the tightness of the binding at will, and can be started, removed and reused multiple times. The surface of the rubber sleeve 1 is evenly provided with spikes 4 near the two ends. The spikes 4 are provided so that when there is no restraint band 3, the cloth strip hooks can be used to bind the rubber sleeve 1 to the spikes 4. The auxiliary component 7 includes a fiber core 73, in which the fiber core 73 is inserted into the rubber sleeve 1 and abuts against the branch. At the grafting point, the fiber core 73 is moistened with plant antibiotic solution, allowing the plant antibiotic to be directly delivered to the wound for disinfection. It also includes a sealing shell 71, inside which is a drug-storing component 72. One end of the fiber core 73 is inserted into the sealing shell 71 to contact the drug-storing component 72. The drug-storing component 72 can be directly filled with plant antibiotics or a sponge moistened with plant antibiotics. The plant antibiotics are placed inside the sealing shell 71, and can flow along the capillary gaps on the surface of the fiber core 73 into the inner sleeve 1. The binding component 2 includes an air bladder 21, which is elongated and has magnets 22 installed at both ends. When the air bladder 21 is wrapped around the surface of the inner sleeve 1, the magnets 22 at both ends magnetically attract each other for fixation.The airbag 21 can be inflated to control the tightness of the binding. A limiting component 6 is located inside the rubber sleeve 1 near the port. The limiting component 6 includes a sliding post 61 installed inside the rubber sleeve 1. A sliding cylinder 62 is slidably fitted at the port of the sliding post 61. A spring 63 is fixedly connected between the sliding cylinder 62 and the sliding post 61. When the two rubber sleeves 1 are clamped onto the surface of the branch, the elastic force of the spring 63 pushes the sliding cylinder 62, using the sliding cylinder 62 to press against the surface of the branch and clamp it, thus limiting the branch's position.
[0029] Working principle: After grafting fruit tree branches, two rubber sleeves 1 are wrapped around the grafting site. Then, the binding device 2 is used to bind the rubber sleeves 1 to the surface of the branches, fixing the rubber sleeves 1 to the surface of the branches. The rubber sleeves 1 reinforce and protect the grafting site. Then, sealant is used to seal the gaps between the rubber sleeves 1 and the branches, as well as the gaps between the rubber sleeves 1 themselves (the sealant can be a conventional air conditioner sealant). Finally, the binding strap 3 fixes the rubber sleeves 1 to the two grafted branches. By setting the rubber sleeves 1 at the grafting site, the mechanical strength of the grafting site is increased. At the same time, it also isolates the grafted part from the outside environment for protection. The fiber core 73, which is moistened with plant antibiotic disinfectant, passes through the rubber sleeves 1 and is inserted into the gap between the rubber sleeves 1 and the branches. The capillary gaps inside the fiber core 73 can continuously transport the external plant antibiotic disinfectant to the inside for evaporation, disinfecting the internal space. This reduces the risk of grafting failure due to infection of the grafting wound on fruit tree branches. The recess 5 of the rubber sleeve 1 is used to clamp the grafting site of the fruit tree branches, squeezing the grafting site to ensure that the cuts of the two branches fit together, improving the wound healing efficiency. The restraint strap 3, which is fixed with Velcro, can adjust the tightness of the binding at will, and can also be used to start binding, remove and reuse multiple times. The spikes 4 are set up so that when the restraint strap 3 is not available, the cloth hooks can be used to bind the rubber sleeve 1. Plant antibiotics are placed in the sealing shell 71. The plant antibiotics in the sealing shell 71 can enter the inside of the rubber sleeve 1 through the capillary gaps on the surface of the fiber core 73. The air bladder 21 can be inflated to expand it, thereby controlling the tightness of the binding. When the two rubber sleeves 1 are clamped on the surface of the branches, the elasticity of the spring 63 pushes the slide cylinder 62, and the slide cylinder 62 is used to clamp the branches on the surface of the branches to limit the branches.
[0030] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.
Claims
1. A fruit tree grafting interface protection device, comprising a rubber sleeve (1), characterized in that: Two rubber sleeves (1) are clamped at the grafting position of the fruit tree branch. The grafting point is located in the middle of the rubber sleeve (1). A binding member (2) is provided in the middle of the rubber sleeve (1). The binding member (2) is tightened on the surface of the rubber sleeve (1) to fix the rubber sleeve (1) to the surface of the branch and support the branch. The surface of the rubber sleeve (1) is bound and fixed to the surface of the branch by a restraint strap (3) near the two ends. The two ends of the rubber sleeve (1) and the branch are sealed with sealing putty. An auxiliary component (7) is provided on the rubber sleeve (1) to deliver disinfectant to the grafting wound through capillary action.
2. The fruit tree grafting interface protection device according to claim 1, characterized in that: The rubber sleeve (1) has an inward recess (5) in the middle. When the two rubber sleeves (1) clamp the fruit tree branch, the grafting position is in the recess (5).
3. The fruit tree grafting interface protection device according to claim 1, characterized in that: The surface of the constraint band (3) is provided with Velcro, and the constraint band (3) is wrapped around the surface of the two rubber sleeves (1) and fixed by Velcro.
4. The fruit tree grafting interface protection device according to claim 1, characterized in that: The surface of the rubber sleeve (1) is uniformly provided with spikes (4) near the two ends.
5. The fruit tree grafting interface protection device according to claim 1, characterized in that: The auxiliary component (7) includes a fiber core (73), wherein the fiber core (73) is inserted into the rubber sleeve (1) and abuts against the grafting point of the branch, and the fiber core (73) moistens the plant antibiotic solution.
6. The fruit tree grafting interface protection device according to claim 5, characterized in that: It also includes a casing (71), wherein the interior of the casing (71) contains a drug storage component (72), one end of the fiber core (73) is inserted into the interior of the casing (71) to contact the drug storage component (72), wherein the drug storage component (72) is a sponge directly filled with plant antibiotics or moistened with plant antibiotics.
7. The fruit tree grafting interface protection device according to claim 1, characterized in that: The binding member (2) includes an airbag (21), which is long and narrow, and magnetic blocks (22) are installed at both ends of the airbag (21). When the airbag (21) is wrapped around the surface of the rubber sleeve (1), the magnetic blocks (22) at both ends attract each other to fix it.
8. The fruit tree grafting interface protection device according to claim 7, characterized in that: A limiting member (6) is provided inside the sleeve (1) near the port. The limiting member (6) includes a sliding column (61) installed in the inner cavity of the sleeve (1). A sliding cylinder (62) is slidably sleeved at the port of the sliding column (61). A spring (63) is fixedly connected between the sliding cylinder (62) and the sliding column (61).