Grafting device for agricultural planting

Abstract

The utility model belongs to the technical field of agricultural machinery, and discloses a grafting device for agricultural planting, which comprises a positioning frame, a telescopic rod, positioning holes and a positioning pin, the left side of the positioning frame is movably connected with the telescopic rod, the upper side of the telescopic rod is uniformly provided with the positioning holes, the right side of the telescopic rod is detachably provided with a push plate, and the push plate is provided with the positioning pin. Limiting plates are mounted on the inner walls of the positioning frame, sliding rails are evenly arranged on the upper sides of the limiting plates, and mounting grooves are formed in the upper sides of the pushing plates, so that the problems that during grafting and fixing in the prior art, fixing is needed by hands, then a fixing device is mounted, grafting and fixing are not convenient, the grafting efficiency is low, and meanwhile the grafting efficiency is high are solved. The problems that after two groups of branches are grafted, due to the fact that grafting is just completed, grafting is not firm, grafting is prone to falling off, the two groups of branches cannot be effectively fixed, the grafting success rate is low, inconvenience and defects obviously exist in actual use, and improvement needs to be carried out are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, and in particular relates to a grafting device for agricultural planting. Background Art

[0002] Grafting is one of the artificial propagation methods of plants. It means grafting the branch or bud of one plant onto the stem or root of another plant so that the two parts can grow into a complete plant. Grafting methods are divided into branch grafting and bud grafting. Grafting is carried out by utilizing the healing function of plants after being injured. When grafting litchi, a grafting fixation device is needed to improve the survival rate of grafting and increase economic income. Grafting is a kind of vegetative reproduction in asexual reproduction. When grafting, the cambium of the scion and the stock should be closely combined to ensure the survival of the scion. The grafted branch or bud is called a scion; the grafted plant body is called a stock or rootstock.

[0003] The existing method needs to be fixed by hand during grafting and then the fixing device is installed, which is inconvenient for grafting and fixing, resulting in low efficiency of grafting. At the same time, after the two groups of branches are grafted, since the grafting has just been completed, the grafting is not firm and the grafting is easy to fall off. The two groups of branches cannot be effectively fixed, and the success rate of grafting is low. There are obviously inconveniences and defects in actual use, so it is necessary to improve it. Utility Model Content

[0004] The utility model aims to provide a grafting device for agricultural planting to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a grafting device for agricultural planting, comprising a positioning frame, a telescopic rod, a positioning hole and a positioning pin, the left side of the positioning frame is movably connected with the telescopic rod, the upper side of the telescopic rod is evenly provided with positioning holes, the right side of the telescopic rod is detachably installed with a push plate, the inner wall of the positioning frame is respectively installed with a limit plate, the upper side of the limit plate is evenly provided with a slide rail, the upper side of the push plate is provided with a mounting groove, the interior of the mounting groove is detachably installed with a mounting plate, the upper side of the mounting plate is fixedly installed with a fixing plate, the upper side of the fixing plate is evenly installed with a first telescope, the output end of the first telescope is movably connected with a first movable rod, the end of the first movable rod away from the first telescope is installed with a left clamping plate, the right side of the inner wall of the positioning frame is respectively installed with a second telescope, the output end of the second telescope is connected with a second movable rod, the upper side of the second movable rod is fixedly installed with a right clamping plate, and the connection between the second movable rod and the right clamping plate is detachably installed with a connecting plate.

[0006] Preferably, a positioning pin is detachably mounted on the top of the positioning frame, and the positioning frame and the telescopic rod are mounted via the positioning pin.

[0007] Preferably, slide bars are installed on the top and bottom of the push plate, and the slide bars move inside the slide rails.

[0008] Preferably, a handle is fixedly mounted on the top of the fixing plate.

[0009] Preferably, a sliding rod is fixedly mounted on the top of the left clamping plate, and one end of the sliding rod away from the left clamping plate extends to the inside of the slide rail.

[0010] Preferably, protective pads are installed on the inner walls of the left clamping plate and the right clamping plate.

[0011] The utility model has the following advantages:

[0012] 1. This grafting device for agricultural planting can be adjusted according to the operating space required by workers to graft branches and grafted branches by setting a pushing plate, a fixed plate, a first telescopic device, a first movable rod and a left clamping plate, so as to avoid the branches and grafted branches being clamped and fixed at a close distance, which makes it inconvenient for workers to graft fruit trees and affects the workers' operations, thereby facilitating the workers to graft fruit trees, facilitating the workers' use, meeting the needs of the workers, and playing a good auxiliary role.

[0013] 2. This agricultural planting grafting device can position the positioning frame and the telescopic rod by setting positioning pins, making it convenient for the telescopic rod to move on the positioning frame.

[0014] 3. This grafting device for agricultural planting is equipped with a slide bar, and the slide bar is connected to the push plate by welding, thereby ensuring the stability of the push plate in the equipment when it moves.

[0015] 4. This agricultural planting grafting device increases the contact area between the hand and the fixing plate by providing a handle, making it easier to take the fixing plate.

[0016] 5. This agricultural planting grafting device can avoid tilting when the left clamping plate is moved by setting a sliding rod, which would affect the normal use of the equipment.

[0017] 6. This agricultural planting grafting device, by providing a protective pad, can increase the friction between the plant and the left clamping plate and the right clamping plate when grafting the plant. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the propulsion structure of the utility model.

[0022] Explanation of marks in the figure: 1. Positioning frame; 2. Telescopic rod; 3. Positioning hole; 4. Positioning pin; 5. Push plate; 6. Limit plate; 7. Slide rail; 8. Slide rod; 9. Mounting slot; 10. Mounting plate; 11. Fixed plate; 12. Handle; 13. First telescopic device; 14. Telescopic rod; 15. Left clamping plate; 16. Sliding rod; 17. Second telescopic device; 18. Movable rod; 19. Right clamping plate; 20. Protective pad; 21. Connecting plate. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] Example 1

[0025] like Figure 1-3As shown, the utility model is a grafting device for agricultural planting, comprising a positioning frame 1, a telescopic rod 2, a positioning hole 3 and a positioning pin 4, the left side of the positioning frame 1 is movably connected with the telescopic rod 2, the upper side of the telescopic rod 2 is evenly provided with positioning holes 3, the right side of the telescopic rod 2 is detachably installed with a push plate 5, the inner wall of the positioning frame 1 is respectively installed with a limit plate 6, the upper side of the limit plate 6 is evenly provided with a slide rail 7, the upper side of the push plate 5 is provided with a mounting groove 9, the interior of the mounting groove 9 is detachably installed with a mounting plate 10, the upper side of the mounting plate 10 is fixedly installed with a fixing plate 11, the upper side of the fixing plate 11 is evenly installed with a first telescope 13, the output end of the first telescope 13 is movably connected with a first movable rod 14, and the end of the first movable rod 14 away from the first telescope 13 is installed with The left clamping plate 15 and the right side of the inner wall of the positioning frame 1 are respectively installed with a second telescopic device 17, the output end of the second telescopic device 17 is connected to the second movable rod 18, and the upper side of the second movable rod 18 is fixedly installed with a right clamping plate 19, and the connection between the second movable rod 18 and the right clamping plate 19 is detachably installed with a connecting plate 21. By arranging the pushing plate 5, the fixing plate 11, the first telescopic device 13, the first movable rod 14 and the left clamping plate 15, it is possible to adjust the operating space required for workers to graft branches and grafted branches, so as to avoid the branches and grafted branches being too close to each other, which is inconvenient for workers to graft fruit trees and affects the workers' operation, thereby facilitating the workers to graft fruit trees, facilitating the workers' use, meeting the needs of the workers, and playing a good auxiliary role.

[0026] Example 2

[0027] This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figures 1 to 3 The top of the positioning frame 1 is detachably installed with a positioning pin 4, and the positioning frame 1 and the telescopic rod 2 are installed through the positioning pin 4. By setting the positioning pin 4, the positioning frame 1 and the telescopic rod 2 can be positioned, which facilitates the telescopic rod 2 to move on the positioning frame 1. The top and bottom of the push plate 5 are both installed with a slide bar 8, and the slide bar 8 moves inside the slide rail 7. By setting the slide bar 8, the slide bar 8 is connected to the push plate 5 by welding, which ensures the stability of the push plate 5 in the device when it moves. The top of the fixed plate 11 is fixedly installed with a handle 12. By setting the handle 12, increase the contact area between the hand and the fixed plate 11, and facilitate the picking up of the fixed plate 11. A sliding rod 16 is fixedly installed on the top of the left clamping plate 15. The end of the sliding rod 16 away from the left clamping plate 15 extends to the inside of the slide rail 7. By setting the sliding rod 16, it is possible to avoid tilting when the left clamping plate 15 is moved, which affects the normal use of the equipment. The inner walls of the left clamping plate 15 and the right clamping plate 19 are both installed with protective pads 20. By setting the protective pads 20, the friction between the plant and the left clamping plate 15 and the right clamping plate 19 can be increased when the planted plants are grafted.

[0028] The working principle of the grafting device for agricultural planting of the utility model is as follows: when in use, align the two ends of the left clamping plate 15 and the protective pad 20, start the right clamping plate 19 on the upper side of the movable rod 18 on the upper side of the second telescopic device 17 to move, and fix the right clamping plate 19 to the specified position, then manually adjust the telescopic rod 2, use the positioning pin 4 to position the telescopic rod 2 and the positioning hole 3, after the positioning is completed, determine the position of the pushing plate 5 installed on the upper side of the telescopic rod 2, then place the mounting plate 10 inside the mounting groove 9, install the first telescopic device 13 on the upper side of the fixed plate 11, and after the first telescopic device 13 is fixed, start the first telescopic device 13, and the first telescopic device 13 drives the left clamping plate 15 on the upper side of the telescopic rod 14 to move, control the distance between the left clamping plate 15 and the protective pad 20, complete the grafting of the plant, and achieve the purpose of facilitating grafting.

[0029] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A grafting device for agricultural planting, comprising a positioning frame (1), a telescopic rod (2), a positioning hole (3) and a positioning pin (4), characterized in that: The left side of the positioning frame (1) is movably connected with a telescopic rod (2), the upper side of the telescopic rod (2) is evenly provided with positioning holes (3), the right side of the telescopic rod (2) is detachably provided with a push plate (5), the inner wall of the positioning frame (1) is respectively provided with a limit plate (6), the upper side of the limit plate (6) is evenly provided with a slide rail (7), the upper side of the push plate (5) is provided with a mounting groove (9), the interior of the mounting groove (9) is detachably provided with a mounting plate (10), the upper side of the mounting plate (10) is fixedly provided with a fixing plate (11), the upper side of the fixing plate (11) is evenly provided with a guide rail (7), and the upper side of the fixing plate (11) is evenly provided with a guide rail (7). A first telescopic device (13) is installed, the output end of the first telescopic device (13) is movably connected to a first movable rod (14), and a left clamping plate (15) is installed at the end of the first movable rod (14) away from the first telescopic device (13). A second telescopic device (17) is installed on the right side of the inner wall of the positioning frame (1), the output end of the second telescopic device (17) is connected to a second movable rod (18), and a right clamping plate (19) is fixedly installed on the upper side of the second movable rod (18), and a connecting plate (21) is detachably installed at the connection between the second movable rod (18) and the right clamping plate (19).

2. The agricultural planting grafting device according to claim 1, characterized in that: A positioning pin (4) is detachably mounted on the top of the positioning frame (1), and the positioning frame (1) and the telescopic rod (2) are mounted via the positioning pin (4).

3. The agricultural planting grafting device according to claim 1, characterized in that: Sliding rods (8) are installed on the top and bottom of the pushing plate (5), and the sliding rods (8) move inside the sliding rails (7).

4. The agricultural planting grafting device according to claim 1, characterized in that: A handle (12) is fixedly mounted on the top of the fixing plate (11).

5. The agricultural planting grafting device according to claim 1, characterized in that: A sliding rod (16) is fixedly mounted on the top of the left clamping plate (15), and one end of the sliding rod (16) away from the left clamping plate (15) extends to the inside of the slide rail (7).

6. The agricultural planting grafting device according to claim 1, characterized in that: The inner walls of the left clamping plate (15) and the right clamping plate (19) are both provided with protective pads (20).

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