Tea seedling grafting and seedling raising device

Abstract

The utility model relates to a tea seedling grafting and seedling raising device which comprises a base and a polygonal frame rotationally arranged on the base, and seedling raising trays are rotationally arranged at the vertex positions of the polygonal frame. The guide discs are arranged on the two sides of the inner surface of the base, and a plurality of guide grooves are formed in the guide discs in parallel; according to the tea seedling grafting and seedling raising device, the guide discs on the two sides of the inner surface of the base and the guide grooves formed in the guide discs in parallel are matched with the guide wheel sets on the seedling raising trays, and the seedling raising trays are made to rotate perpendicular to the ground all the time; a linear frame in the guide wheel set is fixed to a tray shaft, and guide wheels at the two ends are embedded into guide grooves, so that when a polygonal frame rotates, a seedling raising tray always rotates perpendicular to the ground, and the situation that the seedling raising tray shakes due to the tray shaft rotating freely is effectively avoided.

Description

Technical Field

[0001] This utility model belongs to the field of tea seedling cultivation technology, specifically relating to a tea seedling grafting and cultivation device. Background Technology

[0002] Tea trees are propagated asexually by taking mature branches of the tea tree and allowing them to take root, sprout, grow leaves, and grow into plants before transplanting. Currently, when cultivating tea seedlings, most people directly insert the cut cuttings into the soil and transplant them after they have taken root, so that they become independent new tea trees.

[0003] Currently, to efficiently reduce the floor space required, seedling cultivation devices generally employ a design where the seedling trays are rotated and mounted on a base, with gravity maintaining their verticality. However, during actual operation, the seedling trays frequently experience instability due to swaying. On one hand, this swaying causes a significant amount of water poured onto the tea seedlings to spill, severely affecting the seedlings' water absorption and thus interfering with their normal growth. On the other hand, the freely rotating seedling trays are highly susceptible to tipping over due to accidental contact, potentially damaging the seedlings and even causing partial damage to the entire seedling cultivation device, greatly increasing the risks and uncertainties of seedling cultivation. Therefore, a tea seedling grafting cultivation device is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a tea seedling grafting and seedling raising device that ensures the seedling tray remains stable and perpendicular to the ground in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A tea seedling grafting and propagation device includes a base and a polygonal frame rotatably mounted on the base, wherein a seedling tray is rotatably mounted at the vertex of the polygonal frame.

[0007] It also includes:

[0008] A guide plate is disposed on both sides of the inner surface of the base, and multiple guide grooves are opened in parallel on the guide plate;

[0009] The guide wheel assembly is installed on the seedling tray and is connected to the guide plate, so that the seedling tray always rotates perpendicular to the ground.

[0010] As a further optimization of this utility model, a hollow shaft is rotatably mounted on the base, the polygonal frame is mounted at both ends of the hollow shaft, a drive motor is mounted on the base, the hollow shaft is connected to the output end of the drive motor, a rotating joint is mounted at the end of the hollow shaft away from the drive motor, a water pipe is connected to the rotating joint, and multiple nozzles are mounted on the hollow shaft.

[0011] As a further optimization of this utility model, triangular mounting brackets are fixedly provided on both sides of the seedling tray, and a tray shaft is fixedly provided at the top of the mounting brackets.

[0012] As a further optimization of this utility model, the tray shaft is rotatably set at the apex of the polygonal frame, the seedling tray is rotatably connected to the polygonal frame through the tray shaft, and the seedling tray has multiple holes.

[0013] As a further optimization of this utility model, the guide wheel assembly includes a straight frame, which is fixedly mounted on the tray shaft and installed perpendicular to the ground. Guide wheels are rotatably mounted at both ends of the straight frame, and the guide wheels are respectively embedded in different guide grooves.

[0014] As a further optimization of this utility model, a canopy is provided at the top of the guide plate, and multiple plant lights are provided inside the canopy.

[0015] The beneficial effects of this utility model are as follows:

[0016] Unlike existing technologies, in actual use, the guide plates on both sides of the inner surface of the base and the parallel guide grooves thereon, together with the guide wheel assembly on the seedling tray, wherein the straight frame in the guide wheel assembly is fixed on the tray shaft, and the guide wheels at both ends are embedded in the guide grooves, so that when the polygonal frame rotates, the seedling tray always rotates perpendicular to the ground, effectively preventing the seedling tray from shaking due to the free rotation of the tray shaft. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a utility model Figure 1 Another perspective structural diagram;

[0019] Figure 3 This is a schematic diagram of the guide wheel assembly connection structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the guide disc connection structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the hollow shaft connection structure of this utility model.

[0022] In the diagram: 1. Base; 2. Guide plate; 21. Guide groove; 3. Canopy; 31. Plant light; 4. Polygonal frame; 5. Seedling tray; 51. Mounting frame; 52. Tray shaft; 6. Hollow shaft; 61. Drive motor; 62. Nozzle; 63. Rotary joint; 7. Guide wheel assembly; 71. Straight frame; 72. Guide wheel. Detailed Implementation

[0023] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0024] Example 1

[0025] like Figure 1 - Figure 5 As shown, a tea seedling grafting and seedling raising device includes a base 1 and a polygonal frame 4 rotatably mounted on the base 1, with a seedling tray 5 rotatably mounted at the vertex of the polygonal frame 4.

[0026] It also includes:

[0027] Guide disk 2 is disposed on both sides of the inner surface of base 1, and multiple guide grooves 21 are provided on the guide disk 2 in parallel.

[0028] The guide wheel assembly 7 is set on the seedling tray 5 and is connected to the guide plate 2, so that the seedling tray 5 always rotates perpendicular to the ground.

[0029] A hollow shaft 6 is rotatably mounted on the base 1, with polygonal frames 4 positioned at both ends of the hollow shaft 6. A drive motor 61 is mounted on the base 1, and the hollow shaft 6 is connected to the output end of the drive motor 61. A rotating joint 63 is located at the end of the hollow shaft 6 furthest from the drive motor 61, and a water pipe is connected to the rotating joint 63. Multiple nozzles 62 are mounted on the hollow shaft 6, arranged in multiple groups, each group arranged in an array with the hollow shaft 6 as the center. The hollow shaft 6 transmits the motor power to the polygonal frames 4, enabling overall rotation. The other end is connected to the water pipe via the rotating joint 63, and multiple nozzles 62 are mounted on the shaft. During the rotation of the device, the tea seedlings on the seedling trays 5 can be evenly watered, ensuring that each seedling receives sufficient and balanced water supply. The polygonal frames 4, driven by the motor, rotate the seedling trays 5 at each vertex, enabling simultaneous seedling cultivation on multiple trays, effectively improving space utilization and reducing the floor space required.

[0030] Triangular mounting brackets 51 are fixedly installed on both sides of the seedling tray 5, and a tray shaft 52 is fixedly installed at the top of the mounting brackets 51. The tray shaft 52 is rotatably positioned at the vertices of the polygonal frame 4. The seedling tray 5 is rotatably connected to the polygonal frame 4 through the tray shaft 52. The seedling tray 5 has multiple holes. The triangular mounting brackets 51 fixed on both sides and the tray shaft 52 at the top ensure the stability of the connection between the tray and the polygonal frame 4. The multiple holes on the tray facilitate drainage, prevent water accumulation that could lead to root diseases in the tea seedlings, and provide a good aeration environment for the growth of the tea seedlings.

[0031] The guide wheel assembly 7 includes a straight frame 71, which is fixedly mounted on the tray shaft 52. The straight frame 71 is installed perpendicular to the ground. Guide wheels 72 are rotatably mounted at both ends of the straight frame 71. The guide wheels 72 are respectively embedded in different guide grooves 21. When the polygonal frame 4 rotates, the guide wheels 72 move simultaneously in the parallel guide grooves 21, so that the straight frame 71 is always perpendicular to the ground, thereby guiding the seedling tray 5 to always rotate perpendicular to the ground, overcoming the instability of the traditional method of maintaining verticality by gravity.

[0032] A canopy 3 is installed at the top of the guide plate 2. Various plant lights 31 are installed inside the canopy 3. The canopy 3 provides protection for the entire seedling area and reduces interference from the external environment. The multiple plant lights 31 installed inside can be precisely adjusted according to the light intensity and duration requirements of the tea seedlings at different growth stages to meet the photosynthetic needs of the tea seedlings and promote their healthy growth.

[0033] It should be noted that in this tea seedling grafting and propagation device, guide plates 2 are provided on both sides of the inner surface of the base 1. The guide plates 2 have multiple parallel guide grooves 21. A hollow shaft 6 is rotatably mounted on the base 1, and its two ends are connected to a polygonal frame 4. The drive motor 61 drives the hollow shaft 6 to rotate, thereby causing the polygonal frame 4 to rotate. The vertex of the polygonal frame 4 is rotatably connected to the seedling tray 5 through a tray shaft 52. The seedling tray 5 has triangular mounting brackets 51 on both sides. A straight bracket 71 is fixed on the tray shaft 52, and the guide wheels 72 rotatably mounted at both ends are respectively embedded in parallel openings. In the guide groove 21, when the polygonal frame 4 rotates, the guide wheel 72 always travels in the guide groove 21, so that the seedling tray 5 always rotates vertically to the ground, avoiding the seedling tray 5 maintaining a vertical state by gravity. The end of the hollow shaft 6 away from the drive motor 61 is connected to the water pipe through the rotating joint 63. The nozzle 62 on the hollow shaft 6 can evenly water the tea seedlings on the rotating seedling tray 5. The inner side of the canopy 3 at the top of the guide plate 2 is equipped with a multi-plant lamp 31 to provide light for the tea seedlings. The seedling tray 5 has multiple holes to facilitate drainage, etc.

[0034] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A tea seedling grafting and propagation device, comprising a base (1) and a polygonal frame (4) rotatably mounted on the base (1), characterized in that: The polygonal frame (4) is rotatably equipped with a seedling tray (5) at its vertex position; It also includes: Guide disk (2), the guide disk (2) is disposed on both sides of the inner surface of the base (1), and multiple guide grooves (21) are opened in parallel on the guide disk (2); The guide wheel assembly (7) is set on the seedling tray (5) and is connected to the guide plate (2) so that the seedling tray (5) always rotates perpendicular to the ground.

2. The tea seedling grafting and propagation device according to claim 1, characterized in that: A hollow shaft (6) is rotatably mounted on the base (1). A polygonal frame (4) is mounted on both ends of the hollow shaft (6). A drive motor (61) is mounted on the base (1). The hollow shaft (6) is connected to the output end of the drive motor (61). A rotating joint (63) is mounted on the end of the hollow shaft (6) away from the drive motor (61). A water pipe is connected to the rotating joint (63). Multiple nozzles (62) are mounted on the hollow shaft (6).

3. The tea seedling grafting and propagation device according to claim 1, characterized in that: The seedling tray (5) is fixedly provided with triangular mounting brackets (51) on both sides, and a tray shaft (52) is fixedly provided at the top of the mounting brackets (51).

4. The tea seedling grafting and propagation device according to claim 3, characterized in that: The tray shaft (52) is rotatably set at the apex of the polygonal frame (4), and the seedling tray (5) is rotatably connected to the polygonal frame (4) through the tray shaft (52). The seedling tray (5) has multiple holes.

5. The tea seedling grafting and propagation device according to claim 1, characterized in that: The guide wheel assembly (7) includes a straight frame (71), which is fixedly mounted on the tray shaft (52). The straight frame (71) is installed perpendicular to the ground. Guide wheels (72) are rotatably mounted at both ends of the straight frame (71), and the guide wheels (72) are respectively embedded in different guide grooves (21).

6. The tea seedling grafting and propagation device according to claim 1, characterized in that: The top of the guide plate (2) is provided with a canopy (3), and multiple plant lights (31) are provided inside the canopy (3).

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