Grafting device for seedling planting

Abstract

The utility model relates to the technical field of seedling grafting, and discloses a seedling planting grafting device which comprises a grafting box with an opening in the top, a fixing assembly and a water absorption assembly, the fixing assembly comprises fixing plates fixedly connected to the tops of the two opposite side walls of the grafting box, and the outer side wall of one fixing plate is fixedly connected with a servo motor; the output end of the servo motor penetrates through the fixing plate and is fixedly connected with a lead screw, the exterior of the lead screw is in threaded connection with a hollow pipe, and the end, away from the lead screw, of the hollow pipe is fixedly connected with an arc-shaped clamping plate. Compared with the prior art, the nursery stock can be clamped and fixed, so that the nursery stock can be conveniently grafted.

Description

Technical Field

[0001] This application relates to the technical field of seedling grafting, and particularly to a grafting device for seedling planting. Background Art

[0002] Grafting is one of the artificial propagation methods of plants, that is, a branch or bud of one plant is grafted onto the stem or root of another plant, so that the two parts joined together grow into a complete plant. The grafting methods are divided into branch grafting and bud grafting. Grafting is carried out by utilizing the wound healing function of plants. In fruit tree production, grafting is used not only to maintain the excellent characteristics of varieties, but also to bring forward fruiting, overcome the difficulties of some species that are not easy to reproduce, resist diseases and immunity, prevent insect pests. In addition, the wind and soil adaptability of the rootstock can be used to expand the cultivation area, improve the yield and quality.

[0003] Regarding the above related technologies, the inventor believes that during the process of seedling grafting, the grafting devices in traditional technologies are generally not convenient to fix, which is not convenient for seedling grafting; in addition, the seedling grafting devices in traditional technologies need to water the seedlings regularly to ensure the growth of the seedlings, which has defects. Therefore, a grafting device for seedling planting is proposed to solve the above problems.

[0004] The above information disclosed in this background art is only used to increase the understanding of the background art of this application. Therefore, it may include prior arts that are not known to those of ordinary skill in the art. Utility Model Content

[0005] In order to solve the problems that during the process of seedling grafting, the grafting devices in traditional technologies are generally not convenient to fix, which is not convenient for seedling grafting; in addition, the seedling grafting devices in traditional technologies need to water the seedlings regularly to ensure the growth of the seedlings, this application provides a grafting device for seedling planting.

[0006] A grafting device for seedling planting provided by this application adopts the following technical scheme:

[0007] A grafting device for seedling planting includes a grafting box with an open top, a fixing component and a water absorption component. The fixing component includes fixing plates fixedly connected to the tops of two opposite side walls of the grafting box. A servo motor is fixedly connected to the outer side wall of one of the fixing plates. The output end of the servo motor penetrates through the fixing plate and is fixedly connected to a lead screw. A hollow tube is threadedly connected to the outside of the lead screw. One end of the hollow tube away from the lead screw is fixedly connected to an arc-shaped clamping plate. By starting the servo motor, the servo motor drives the lead screw to rotate. The threads on the surfaces of the two lead screws are opposite in the same direction. The rotation of the lead screw drives the hollow tube outside it to move on the outside of the lead screw, thereby driving the two hollow tubes and the arc-shaped clamping plates to approach each other, so as to realize the clamping and fixing of the seedlings.

[0008] Preferably, the water absorption component includes a partition fixedly connected inside the grafting box. The partition divides the grafting box into a seedling fixing cavity and a water storage cavity. A water absorption sponge is arranged on the surface of the partition, and the water absorption end of the water absorption sponge extends into the water storage cavity. The water in the water storage cavity is absorbed into the soil through the water absorption sponge, eliminating the need for regular watering.

[0009] Preferably, a water injection pipe is installed at one of the corners of the partition. The bottom of the water injection pipe is communicated with the water storage cavity, and water can be injected into the water storage cavity through the water injection pipe, and the water source will enter the water storage cavity.

[0010] Preferably, a notch is formed in the front side wall of the water storage cavity, and an observation window is installed inside the notch of the water storage cavity. A drain pipe is communicated with the rear side wall of the water storage cavity, and a valve is installed inside the drain pipe. The remaining water in the water storage cavity can be observed through the observation window. A valve is installed inside the drain pipe. By opening the valve inside the drain pipe, the water source inside the water storage cavity will be discharged from the drain pipe.

[0011] Preferably, connecting ears are fixedly installed at both ends of the two arc-shaped clamping plates. A limiting rod is slidably connected inside two connecting ears on the same side of the two connecting ears. Both ends of the two limiting rods are fixedly connected to the two fixing plates. When the two arc-shaped clamping plates approach each other, the connecting ears will also slide outside the two limiting rods, thereby increasing the stability of the connecting ears when moving outside the limiting rods.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] 1. Place the seedling between the two arc-shaped clamping plates. By starting the servo motor, the servo motor drives the lead screw to rotate. The rotation of the lead screw drives the hollow tube outside it to move outside the lead screw, thereby driving the two hollow tubes and the arc-shaped clamping plates to approach each other, so as to realize the clamping and fixing of the seedling; compared with the prior art, the present application can realize the clamping and fixing of the seedling, thus facilitating the grafting of the seedling.

[0014] 2. Water can be injected into the water storage cavity through the water injection pipe, and the water source will enter the water storage cavity. The water in the water storage cavity is absorbed into the soil in the seedling fixing cavity through the water absorption sponge, eliminating the need for regular watering; compared with the prior art, the present application can automatically water the soil. In addition, by opening the valve inside the drain pipe, the excess water source inside the water storage cavity will be discharged from the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the application embodiment;

[0016] Figure 2 It is a schematic rear view structure diagram of the application embodiment;

[0017] Figure 3 It is a schematic sectional structure diagram of the application embodiment;

[0018] Figure 4 It is Figure 1 An enlarged schematic diagram of the structure at position A in

[0019] Explanation of reference numerals: 1, grafting box; 2, fixing plate; 3, servo motor; 4, lead screw; 5, hollow tube; 6, arc-shaped clamping plate; 7, partition board; 8, seedling fixing cavity; 9, water storage cavity; 10, water-absorbing sponge; 11, water injection pipe; 12, observation window; 13, drain pipe; 14, valve; 15, connecting ear; 16, limit rod. Detailed implementation manners

[0020] The following further elaborates on this application in conjunction with the Figures 1-4 accompanying drawings.

[0021] The embodiment of this application discloses a grafting device for seedling planting. Referring to Figure 1 , Figure 3 and Figure 4 , it includes a grafting box 1 with an open top, a fixing component, and a water absorption component. The fixing component includes fixing plates 2 fixedly connected to the tops of two opposite side walls of the grafting box 1. A servo motor 3 is fixedly connected to the outer side wall of one of the fixing plates 2. The output end of the servo motor 3 penetrates through the fixing plate 2 and is fixedly connected to a lead screw 4. A hollow tube 5 is threadedly connected to the outside of the lead screw 4. One end of the hollow tube 5 away from the lead screw 4 is fixedly connected to an arc-shaped clamping plate 6. By starting the servo motor 3, the servo motor 3 drives the lead screw 4 to rotate. The threads on the surfaces of the two lead screws 4 are opposite in the same direction. The rotation of the lead screw 4 drives the hollow tube 5 outside it to move on the outside of the lead screw 4, thereby driving the two hollow tubes 5 and the arc-shaped clamping plates 6 to approach each other, so as to realize the clamping and fixing of the seedlings.

[0022] Referring to Figure 3 and Figure 4 , the water absorption component includes a partition board 7 fixedly connected inside the grafting box 1. The partition board 7 divides the grafting box 1 into a seedling fixing cavity 8 and a water storage cavity 9. A water-absorbing sponge 10 is arranged on the surface of the partition board 7. The water-absorbing end of the water-absorbing sponge 10 extends into the water storage cavity 9. The water-absorbing sponge 10 absorbs the water inside the water storage cavity 9 into the soil body, eliminating the need for regular watering.

[0023] Referring to Figure 1 and Figure 2, a water injection pipe 11 is installed at one of the corners of the partition plate 7. The bottom of the water injection pipe 11 is communicated with the water storage cavity 9. Through the water injection pipe 11, water source can be injected into the interior of the water storage cavity 9, and the water source will enter the interior of the water storage cavity 9.

[0024] Refer to Figure 2 , a notch is provided on the front side wall of the water storage cavity 9. An observation window 12 is installed inside the notch provided on the water storage cavity 9. A drain pipe 13 is communicated with the rear side wall of the water storage cavity 9. A valve 14 is installed inside the drain pipe 13. Through the observation window 12, the remaining water condition inside the water storage cavity 9 can be observed. A valve 14 is installed inside the drain pipe 13. When there is too much water inside the water storage cavity 9, the valve 14 inside the drain pipe 13 is opened, and the water source 13 inside the water storage cavity 9 will be discharged from the drain pipe.

[0025] Refer to Figure 1 and Figure 4 , connection ears 15 are fixedly installed at both ends of the two arc-shaped clamping plates 6. A limiting rod 16 is slidably connected inside two connection ears 15 on the same side of the two connection ears 15. Both ends of the two limiting rods 16 are fixedly connected to the two fixing plates 2. When the two arc-shaped clamping plates 6 approach each other, the connection ears 15 will also slide outside the two limiting rods 16, thereby increasing the stability of the connection ears 15 when moving outside the limiting rods 16.

[0026] The implementation principle of the grafting device for seedling planting in the embodiment of the present application is as follows: Place the seedling between the two arc-shaped clamping plates 6. By starting the servo motor 3, the servo motor 3 is preferably of type HBS57. The servo motor 3 works to drive the lead screw 4 to rotate. The threads on the surfaces of the two lead screws 4 are opposite in the same direction. The rotation of the lead screw 4 drives the hollow tube 5 outside it to move outside the lead screw 4, thereby driving the two hollow tubes 5 and the arc-shaped clamping plates 6 to approach each other, so as to realize the clamping and fixing of the seedling. When the two arc-shaped clamping plates 6 approach each other, the connection ears 15 will also slide outside the two limiting rods 16, thereby increasing the stability of the connection ears 15 when moving outside the limiting rods 16. Through the water injection pipe 11, water source can be injected into the interior of the water storage cavity 9, and the water source will enter the interior of the water storage cavity 9. The water inside the water storage cavity 9 is absorbed into the soil body by the water absorption sponge 10, and there is no need to water regularly. Through the observation window 12, the remaining water condition inside the water storage cavity 9 can be observed. A valve 14 is installed inside the drain pipe 13. When there is too much water inside the water storage cavity 9, the valve 14 inside the drain pipe 13 is opened, and the water source 13 inside the water storage cavity 9 will be discharged from the drain pipe.

[0027] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the communication inside two components, and can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Second, in the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0030] The above are all the preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A grafting device for seedling planting, comprising a grafting box (1) with an open top, a fixing component and a water absorption component, characterized in that: The fixed component includes a fixed plate (2) fixedly connected to the tops of two opposite side walls of the grafting box (1). A servo motor (3) is fixedly connected to the outer side wall of one of the fixed plates (2). The output end of the servo motor (3) penetrates through the fixed plate (2) and is fixedly connected to a lead screw (4). A hollow tube (5) is threadedly connected to the outside of the lead screw (4). One end of the hollow tube (5) away from the lead screw (4) is fixedly connected to an arc-shaped clamping plate (6).

2. The grafting device for seedling planting according to claim 1, characterized in that: The water absorption component includes a partition plate (7) fixedly connected inside the grafting box (1). The partition plate (7) divides the grafting box (1) into a seedling fixing cavity (8) and a water storage cavity (9). A water absorption sponge (10) is arranged on the surface of the partition plate (7). The water absorption end of the water absorption sponge (10) extends into the inside of the water storage cavity (9).

3. The grafting device for seedling planting according to claim 2, characterized in that: A water injection pipe (11) is installed at one of the corners of the partition plate (7). The bottom of the water injection pipe (11) is communicated with the water storage cavity (9).

4. The grafting device for seedling planting according to claim 2, characterized in that: A notch is formed in the front side wall of the water storage cavity (9). An observation window (12) is installed inside the notch of the water storage cavity (9). A drain pipe (13) is communicated with the rear side wall of the water storage cavity (9). A valve (14) is installed inside the drain pipe (13).

5. The grafting device for nursery stock planting according to claim 1, characterized in that: Connection ears (15) are fixedly installed at both ends of the two arc-shaped clamping plates (6). A limiting rod (16) is slidably connected inside two connection ears (15) on the same side of the two connection ears (15). Both ends of the two limiting rods (16) are fixedly connected to the two fixed plates (2).

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