Plant grafting device

Abstract

The utility model discloses a plant grafting device which comprises a fixing structure and a connecting structure, the fixing structure is fixedly connected to the outer side surface of the connecting structure, the fixing structure comprises a top unit and a bottom unit, the top unit is fixedly connected to the outer side surface of the connecting structure, and the bottom unit is fixedly connected to the outer side surface of the connecting structure. The bottom unit is fixedly connected to the outer side surface of the connecting structure, the connecting structure comprises a shell unit and a lock catch unit, and the lock catch unit is fixedly connected to the outer side surface of the shell unit. According to the plant grafting device, the left side shell and the right side shell are combined through the rotating shaft so that the left side shell and the right side shell can be fixedly connected with a plant stem, the size of a top first connecting ring and the size of a top second connecting ring are consistent, and the size of a bottom first connecting ring and the size of a bottom second connecting ring are consistent; the left side shell and the right side shell are prevented from falling off at the plant stem grafting position, and the left side shell and the right side shell can be fixedly connected through the lock holes.

Description

Technical Field

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

[0002] Grafting is one of the methods of artificial plant reproduction, which involves grafting the branch or bud of one plant onto the stem or root of another plant so that the two connected parts grow into a complete plant. Grafting methods are divided into branch grafting and bud grafting.

[0003] The utility model with patent application number 202222714481.5 discloses an agronomic plant grafting device, including a grafting device body and a grafting port; a pair of the grafting device bodies are rotatably connected; a fixing groove is opened on the top of the grafting device body; a first friction fixing plate is fixedly connected to the fixing groove on the side close to the outer wall of the grafting device body; multiple groups of the first friction fixing plates are fixedly connected to the fixing groove on the side close to the outer wall of the grafting device body; when working, the grafted part is placed outside through the grafting port, and a pair of grafting device bodies are operated to approach each other by rotation, and finally the adjustment plate enters the fixed groove, and the second friction fixing plate and the first friction fixing plate are fixed to each other by friction, and the grafting device body is tightly fitted with the stem of the plant to be grafted due to its own elastic material; by operating the adjustment plate, the adaptability of the overall device to the stems of plants of different sizes to be grafted is improved, and the overall device improves the grafting effect of the plants to be grafted.

[0004] The agricultural plant grafting device does not have a fixing device, so that in actual use, it cannot be stably fixed on the surface of the plant and is prone to fall off, resulting in grafting failure. Utility Model Content

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

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a plant grafting device, comprising a fixing structure and a connecting structure, wherein the fixing structure is fixedly connected to the outer surface of the connecting structure.

[0007] The fixing structure includes a top unit and a bottom unit, the top unit is fixedly connected to the outer surface of the connecting structure, the bottom unit is fixedly connected to the outer surface of the connecting structure, the connecting structure includes a shell unit and a locking unit, and the locking unit is fixedly connected to the outer surface of the shell unit.

[0008] Preferably, the top unit includes a top first connecting ring, a top second connecting ring and a top connecting rod, the top first connecting ring is fixedly connected to the top surface of the top connecting rod, the top second connecting ring is fixedly connected to the top surface of the top connecting rod, and the top connecting rod is fixedly connected to the outer surface of the outer shell unit, and the top unit is mainly used to clamp and fix the top of the outer shell unit.

[0009] Preferably, the bottom unit includes a first bottom connecting ring, a second bottom connecting ring and a bottom connecting rod, the first bottom connecting ring is fixedly connected to the outer surface of the bottom connecting rod, the second bottom connecting ring is fixedly connected to the outer surface of the bottom connecting rod, and the bottom connecting rod is fixedly connected to the outer surface of the outer shell unit, and the bottom unit is mainly used to clamp and fix the bottom of the outer shell unit.

[0010] Preferably, the shell unit includes a left shell, a right shell, a rotating shaft and a rubber pad, the left shell is arranged on the left surface of the right shell, the rotating shaft is fixedly connected to the outer surface of the left shell, the rubber pad is fixedly connected to the inner surfaces of the left shell and the right shell, and the shell unit is used to clamp and fix the connecting parts of the upper and lower parts of the grafted plant to prevent unstable grafting.

[0011] Preferably, the locking unit comprises a locking mechanism, which is fixedly connected to the outer surface of the left shell, and a locking hole is provided on the outer surface of the locking mechanism. The locking unit is used to lock the shell units after merging them.

[0012] Preferably, the top first connecting ring and the top second connecting ring have the same size as the bottom first connecting ring and the bottom second connecting ring, and are used to clamp and fix the housing unit.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the plant grafting device combines the left shell and the right shell through a rotating shaft so that the left shell and the right shell are fixedly connected to the plant stem, the size of the top first connecting ring and the top second connecting ring are consistent, and the size of the bottom first connecting ring and the bottom second connecting ring are consistent. The left shell and the right shell can be driven by the rotating shaft to rotate and merge, and the left shell and the right shell can be clamped and fixed to prevent the left shell and the right shell from falling off at the grafting position of the plant stem, and the left shell and the right shell can be fixedly connected through the lock hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at the center;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model.

[0018] In the figure: 1. fixing structure; 101. first connecting ring at the top; 102. second connecting ring at the top; 103. connecting rod at the top; 104. first connecting ring at the bottom; 105. second connecting ring at the bottom; 106. connecting rod at the bottom; 2. connecting structure; 201. left outer shell; 202. right outer shell; 203. rotating shaft; 204. locking mechanism; 205. locking hole; 206. rubber pad. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a plant grafting device, comprising a fixing structure 1 and a connecting structure 2, wherein the fixing structure 1 is fixedly connected to the outer surface of the connecting structure 2.

[0021] The fixing structure 1 includes a top unit and a bottom unit. The top unit is fixedly connected to the outer surface of the connecting structure 2. The top unit is mainly used to clamp and fix the top of the shell unit. The bottom unit is fixedly connected to the outer surface of the connecting structure 2. The bottom unit is mainly used to clamp and fix the bottom of the shell unit. The connecting structure 2 includes a shell unit and a locking unit. The locking unit is fixedly connected to the outer surface of the shell unit. The shell unit is used to clamp and fix the connecting parts of the upper and lower parts of the grafted plant to prevent unstable grafting. The locking unit is used to lock the shell units after merging them.

[0022] The top unit includes a top first connecting ring 101, a top second connecting ring 102 and a top connecting rod 103. The top first connecting ring 101 is fixedly connected to the top surface of the top connecting rod 103, the top second connecting ring 102 is fixedly connected to the top surface of the top connecting rod 103, and the top connecting rod 103 is fixedly connected to the outer surface of the shell unit. The top first connecting ring 101 and the top second connecting ring 102 are consistent in size with the bottom first connecting ring 104 and the bottom second connecting ring 105, and are used to clamp and fix the shell unit. The top unit is mainly used to clamp and fix the top of the shell unit. The top first connecting ring 101 and the top second connecting ring 102 are consistent in size, and the left shell 201 and the right shell 202 can be driven by the rotating shaft 203 to rotate and merge, and the tops of the left shell 201 and the right shell 202 are clamped and fixed to prevent the left shell 201 and the right shell 202 from falling off at the grafting point of the plant stem.

[0023] The bottom unit includes a first bottom connecting ring 104, a second bottom connecting ring 105 and a bottom connecting rod 106. The first bottom connecting ring 104 is fixedly connected to the outer surface of the bottom connecting rod 106, the second bottom connecting ring 105 is fixedly connected to the outer surface of the bottom connecting rod 106, and the bottom connecting rod 106 is fixedly connected to the outer surface of the outer shell unit. The bottom unit is mainly used to clamp and fix the bottom of the outer shell unit. The first bottom connecting ring 104 and the second bottom connecting ring 105 are of the same size, and the left outer shell 201 and the right outer shell 202 can be driven to rotate and merge through the rotating shaft 203, and the bottoms of the left outer shell 201 and the right outer shell 202 are clamped and fixed to prevent the left outer shell 201 and the right outer shell 202 from falling off at the grafting point of the plant stem.

[0024] The shell unit includes a left shell 201, a right shell 202, a rotating shaft 203 and a rubber pad 206. The left shell 201 is placed on the left surface of the right shell 202. The rotating shaft 203 is fixedly connected to the outer surface of the left shell 201. The rubber pad 206 is fixedly connected to the inner surfaces of the left shell 201 and the right shell 202. The shell unit is used to clamp and fix the connecting parts of the upper and lower parts of the grafted plant to prevent unstable grafting. The left shell 201 and the right shell 202 are used to fix the grafting parts of the plants at both ends. The rotating shaft 203 allows the left shell 201 and the right shell 202 to be opened and closed, which is convenient for connection and removal. The rubber pad 206 is used to increase the friction between the inner side of the left shell 201 and the right shell 202 on the plant pole diameter.

[0025] The locking unit includes a locking mechanism 204, which is fixedly connected to the outer surface of the left shell 201. A locking hole 205 is provided on the outer surface of the locking mechanism 204. The locking unit is used to lock the shell units after merging them. The locking mechanism 204 can fixedly connect the left shell 201 and the right shell 202 through the locking hole 205.

[0026] When the plant grafting device is used, the rubber pads 206 on the inner sides of the left shell 201 and the right shell 202 are brought into contact with the stem of the plant to be grafted, and the left shell 201 and the right shell 202 are combined through the rotating shaft 203 to fix the left shell 201 and the right shell 202 with the stem of the plant. The sizes of the top first connecting ring 101 and the top second connecting ring 102 are consistent, and the left shell 201 and the right shell 202 can be driven by the rotating shaft 203 to rotate and combine, so as to fix the left shell 201 and the right shell 202. The top of the left shell 201 and the right shell 202 are clamped and fixed to prevent the left shell 201 and the right shell 202 from falling off at the grafting of the plant stem. The bottom first connecting ring 104 and the bottom second connecting ring 105 are of the same size, and the left shell 201 and the right shell 202 can be driven by the rotating shaft 203 to rotate and merge, and the bottom of the left shell 201 and the right shell 202 are clamped and fixed to prevent the left shell 201 and the right shell 202 from falling off at the grafting of the plant stem. The left shell 201 and the right shell 202 can be fixedly connected through the lock hole 205.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plant grafting device, comprising a fixing structure (1) and a connecting structure (2), characterized in that: The fixing structure (1) is fixedly connected to the outer surface of the connecting structure (2); the fixing structure (1) comprises a top unit and a bottom unit, the top unit is fixedly connected to the outer surface of the connecting structure (2), the bottom unit is fixedly connected to the outer surface of the connecting structure (2), the connecting structure (2) comprises a shell unit and a locking unit, the locking unit is fixedly connected to the outer surface of the shell unit; the top unit comprises a top first connecting ring (101), a top second connecting ring (102) and a top connecting rod (103), the top first connecting ring (101) is fixedly connected to the top surface of the top connecting rod (103), the top second connecting ring (102) is fixedly connected to the top surface of the top connecting rod (103), and the top connecting rod (103) is fixedly connected to the outer surface of the shell unit.

2. A plant grafting device according to claim 1, characterized in that: The bottom unit comprises a first bottom connecting ring (104), a second bottom connecting ring (105) and a bottom connecting rod (106); the first bottom connecting ring (104) is fixedly connected to the outer surface of the bottom connecting rod (106); the second bottom connecting ring (105) is fixedly connected to the outer surface of the bottom connecting rod (106); and the bottom connecting rod (106) is fixedly connected to the outer surface of the housing unit.

3. A plant grafting device according to claim 1, characterized in that: The housing unit comprises a left housing (201), a right housing (202), a rotating shaft (203) and a rubber pad strip (206); the left housing (201) is arranged on the left surface of the right housing (202); the rotating shaft (203) is fixedly connected to the outer surface of the left housing (201); and the rubber pad strip (206) is fixedly connected to the inner surfaces of the left housing (201) and the right housing (202).

4. A plant grafting device according to claim 1, characterized in that: The locking unit comprises a locking mechanism (204), the locking mechanism (204) being fixedly connected to the outer surface of the left shell (201), and a locking hole (205) being provided on the outer surface of the locking mechanism (204).

5. A plant grafting device according to claim 1, characterized in that: The sizes of the top first connecting ring (101) and the top second connecting ring (102) are consistent with the sizes of the bottom first connecting ring (104) and the bottom second connecting ring (105).

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