Tomato seedling raising frame convenient to assemble

Abstract

The utility model discloses a tomato seedling raising frame convenient to assemble, which belongs to the technical field of seedling raising, and comprises a mounting part, a first seedling raising part and a second seedling raising part, the mounting part comprises two support frames, the first seedling raising part is fixedly connected to the bottom between the opposite sides of the two support frames, and the second seedling raising part is fixedly connected to the bottom between the opposite sides of the two support frames. The second seedling raising part is slidably connected between the opposite sides of the two supporting frames and located above the first seedling raising part, the first seedling raising part and the second seedling raising part are of the same structure, the second seedling raising part comprises a seedling raising box A, the seedling raising box A is arranged on one side of the supporting frames, a seedling raising box B is arranged on one side of the seedling raising box A, and a fixing assembly is arranged between the seedling raising box A and the seedling raising box B; the fixing assembly comprises a joggling groove, the joggling groove is formed in one side of the seedling raising box A, a joggling block is arranged on one side of the seedling raising box B, and the joggling block is inserted into the joggling groove. The seedling raising box solves the problem that the seedling raising box is integrally arranged and is hindered in the transportation process due to the shape problem.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling cultivation, in particular to a tomato seedling cultivation rack which is easy to assemble. Background Art

[0002] Nursery cultivation means raising seedlings. Originally, it referred to the process of cultivating seedlings in a nursery, hotbed, or greenhouse in preparation for transplanting them into the field. It also refers to the stage in which organisms undergo artificial care from their earliest stages until they can survive independently. As the saying goes, "a strong seedling is halfway to the harvest." Nursery cultivation is a labor-intensive, time-consuming, and highly technical task.

[0003] After investigation, Zhengzhou Zhonglian Chemical's technical staff found that in the past, most seedlings were raised using traditional open-field direct seeding methods or using sunbeds, improved sunbeds, and solar greenhouses. Due to the simplicity of equipment and the influence of natural conditions, the seedlings were long-lasting, of poor quality, and uneven in size. The costs were also high, and seedling shortages were often caused by natural disasters such as frost damage or pests and diseases. Furthermore, traditional seedling raising techniques relied solely on experience, which led to many technical errors. In particular, seedling raising based solely on experience was difficult to master and promote. Therefore, it is recommended to adopt a centralized seedling raising and transplanting method, which has many advantages, such as:

[0004] 1. Centralized seedling cultivation facilitates management in the early stages, especially pest and disease control;

[0005] 2. After the seedlings are planted, they will not slow down and the plants will grow neatly;

[0006] 3. The nutritional formula of the substrate used for seedling cultivation is reasonable, and the seedlings cultivated are strong, with well-developed root systems, fast growth, good flower bud differentiation, increased yield and early market launch;

[0007] 4. The special seedling-raising substrate is free of pathogens and toxins, which reduces the occurrence of soil-borne diseases;

[0008] 5. Plastic tray seedling cultivation is easy to transport, saving effort, time and labor.

[0009] In the prior art, seedling racks are often used when raising seedlings. Most of the existing seedling racks are integrally formed, or are composed of a seedling box and a support frame. However, the seedling box is too large and inconvenient to store and transport. If the seedling box can be assembled, it can be convenient to store and transport. Therefore, we propose a tomato seedling rack that is easy to assemble. Utility Model Content

[0010] The utility model is to solve the shortcomings of the prior art and proposes a tomato seedling raising rack that is easy to assemble. The tomato seedling raising rack that is easy to assemble solves the problem that the seedling box is set as an integral part and is hindered due to the shape problem during transportation.

[0011] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0012] A tomato seedling raising rack that is easy to assemble, comprising a mounting portion, a first seedling raising portion, and a second seedling raising portion. The mounting portion comprises two support frames, the first seedling raising portion is fixedly connected to the bottom between opposite sides of the two support frames, the second seedling raising portion is slidably connected between opposite sides of the two support frames and is located above the first seedling raising portion, and the first seedling raising portion and the second seedling raising portion have the same structural arrangement.

[0013] The second seedling raising part includes a seedling raising box A, which is arranged on one side of the support frame, and a seedling raising box B is arranged on one side of the seedling raising box A. A fixing component is arranged between the seedling raising box A and the seedling raising box B, and the fixing component includes a mortise and tenon groove, which is arranged on one side of the seedling raising box A, and a mortise and tenon block is arranged on one side of the seedling raising box B, and the mortise and tenon block is inserted into the inside of the mortise and tenon groove.

[0014] Through the above technical solution, the seedling box A is docked with the seedling box B, so that the mortise and tenon block is inserted into the interior of the mortise and tenon groove, providing a function that facilitates assembly of the first seedling raising part or the second seedling raising part.

[0015] Preferably, the fixing assembly also includes a guide frame, which is arranged on the lower side of the seedling box A, and a guide block is provided on the lower side of the seedling box B, and the guide block is inserted into the interior of the guide frame, and a fixing pin is inserted between the guide frame and the guide block.

[0016] Through the above technical solution, after the seedling box A is docked with the seedling box B, the guide block is inserted into the guide frame, and then the fixing pin is inserted between the guide block and the guide frame to provide a fixing function for the guide block and the guide frame, thereby providing a fixing function between the seedling box A and the seedling box B.

[0017] Preferably, a snap-in assembly is provided between the first seedling raising part, the second seedling raising part and the side opposite to the support frame.

[0018] Preferably, the clamping assembly includes an L-shaped plate, which is arranged on one side of the support frame, a positioning bar is provided on the upper side of the L-shaped plate, a movable plate is slidably connected to one side of the L-shaped plate, a fixed plate is provided on the lower side of the movable plate, a push plate is slidably connected to one side of the L-shaped plate, and a plurality of springs are provided between the push plate and the side opposite to the L-shaped plate.

[0019] Through the above technical solution, when the first seedling raising part or the second seedling raising part is installed with the support frame, its own extrusion push plate squeezes the spring, and the movable plate drives the fixed plate to move, and cooperates with the positioning bar to fix the first seedling raising part or the second seedling raising part, providing an assembly and card connection function between the first seedling raising part or the second seedling raising part and the support frame.

[0020] Preferably, a lifting assembly is provided on one side of the support frame, and the lifting assembly is used to lift the second seedling raising part. The lifting assembly includes a mounting plate, and the mounting plate is provided on one side of the support frame. A motor is provided on the lower side of the mounting plate, and a threaded rod is provided at the shaft end of the motor. The outer side of the threaded rod is threadedly connected to the lifting plate.

[0021] Through the above technical solution, the motor on the lower side of the mounting plate drives the threaded rod to rotate, the threaded rod drives the lifting plate to move, and the lifting plate drives the second seedling raising part to rise and fall, thereby providing a lifting function for the second seedling raising part.

[0022] Preferably, a plurality of universal wheels are provided on the lower side of the support frame.

[0023] Through the above technical solution, the universal wheel can provide a universal movement function for the easy-to-assemble tomato seedling raising rack.

[0024] To sum up, in the present invention, the seedling box A is docked with the seedling box B, the mortise block is inserted into the mortise groove, the guide block is inserted into the guide frame, and then the fixing pin is inserted between the guide block and the guide frame, providing a function that facilitates assembly for the first seedling raising part or the second seedling raising part.

[0025] According to the utility model, when the first seedling raising part or the second seedling raising part is installed with the support frame, the push plate squeezes the spring by itself, and the fixed plate is driven to move by the movable plate, and the first seedling raising part or the second seedling raising part is fixed in cooperation with the positioning bar, thereby providing an assembly and card connection function between the first seedling raising part or the second seedling raising part and the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic structural diagram of the front axial side of the utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the utility model cut from the front on the axial side;

[0028] Figure 3 This is a schematic diagram of the explosive structure of the utility model;

[0029] Figure 4 It is a structural diagram of the clamping assembly of the utility model.

[0030] In the figure: 1. Installation part; 11. Support frame; 12. Universal wheel; 2. First seedling raising part; 3. Second seedling raising part; 31. Seedling box A; 32. Seedling box B; 4. Fixing assembly; 41. Mortise groove; 42. Mortise block; 43. Guide frame; 44. Guide block; 45. Fixing pin; 5. Clamping assembly; 51. L-shaped plate; 52. Positioning strip; 53. Moving plate; 54. Fixing plate; 55. Push plate; 56. Spring; 6. Lifting assembly; 61. Mounting plate; 62. Motor; 63. Threaded rod; 64. Lifting plate. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] like Figure 1-4 As shown, a tomato seedling rack that is easy to assemble includes a mounting portion 1, which includes two support frames 11. The lower sides of the two support frames 11 are each provided with a plurality of universal wheels 12. The first seedling raising portion 2 is fixedly connected to the bottom between the two opposite sides of the support frames 11, and the second seedling raising portion 3 is slidably connected between the opposite sides of the two support frames 11 and is located above the first seedling raising portion 2. The first seedling raising portion 2 and the second seedling raising portion 3 have the same structural arrangement.

[0033] The second seedling raising part 3 includes a seedling raising box A 31, which is arranged on one side of the support frame 11. A seedling raising box B 32 is provided on one side of the seedling raising box 31. A mortise groove 41 is provided on one side of the seedling raising box 31. A mortise block 42 is provided on one side of the seedling raising box 32. The mortise block 42 is inserted into the interior of the mortise groove 41. A guide frame 43 is provided on the lower side of the seedling raising box 31. A guide block 44 is provided on the lower side of the seedling raising box 32. The guide block 44 is inserted into the interior of the guide frame 43. A fixing pin 45 is inserted between the guide frame 43 and the guide block 44.

[0034] A clamping assembly 5 is provided between the first seedling raising part 2 and the second seedling raising part 3 on the side opposite to the support frame 11. The clamping assembly 5 includes an L-shaped plate 51, which is provided on one side of the support frame 11. A positioning strip 52 is provided on the upper side of the L-shaped plate 51. A movable plate 53 is slidably connected to one side of the L-shaped plate 51. A fixed plate 54 is provided on the lower side of the movable plate 53. A push plate 55 is slidably connected to one side of the L-shaped plate 51. A plurality of springs 56 are provided between the push plate 55 and the side opposite to the L-shaped plate 51.

[0035] A lifting assembly 6 is provided on one side of the support frame 11, and the lifting assembly 6 is used to lift the second seedling raising part 3. The lifting assembly 6 includes a mounting plate 61, and the mounting plate 61 is provided on one side of the support frame 11. A motor 62 is provided on the lower side of the mounting plate 61, and a threaded rod 63 is provided at the shaft end of the motor 62. The outer side of the threaded rod 63 is threadedly connected to a lifting plate 64.

[0036] In this embodiment, the seedling box A 31 and the seedling box B 32 are respectively plugged into the clamping components 5 on one side of the two support frames 11, that is, the seedling box A 31 or the seedling box B 32 pushes the push plate 55 to squeeze the spring 56, the positioning bar 52 is clamped on the lower side of the seedling box A 31 or the seedling box B 32, the movable plate 53 drives the fixed plate 54 to move, so that the fixed plate 54 is clamped on the upper side of the seedling box A 31 or the seedling box B 32, and the elastic force of the clamping spring 56 is used to fix the seedling box A 31 or the seedling box B 32.

[0037] Then, the seedling box A 31 and the seedling box B 32 are docked, the mortise block 42 is inserted into the mortise groove 41, the guide block 44 is inserted into the guide frame 43, and then the fixing pin 45 is inserted between the guide block 44 and the guide frame 43 to complete the splicing of the seedling box A 31 and the seedling box B 32.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tomato seedling rack that is easy to assemble, characterized in that: It comprises a mounting portion (1), wherein the mounting portion (1) comprises two support frames (11), A first seedling raising part (2), wherein the first seedling raising part (2) is fixedly connected to the bottom between opposite sides of the two support frames (11), A second seedling raising part (3), wherein the second seedling raising part (3) is slidably connected between opposite sides of the two support frames (11) and is located above the first seedling raising part (2). The second seedling raising part (3) comprises an A seedling raising box (31), the A seedling raising box (31) is arranged on one side of the support frame (11), and a B seedling raising box (32) is arranged on one side of the A seedling raising box (31). A fixing assembly (4) is provided between the A seedling raising box (31) and the B seedling raising box (32), wherein the fixing assembly (4) comprises a mortise and tenon groove (41), wherein the mortise and tenon groove (41) is provided on one side of the A seedling raising box (31), and a mortise and tenon block (42) is provided on one side of the B seedling raising box (32), wherein the mortise and tenon block (42) is inserted into the interior of the mortise and tenon groove (41).

2. A tomato seedling raising rack that is easy to assemble according to claim 1, characterized in that: The first seedling raising part (2) and the second seedling raising part (3) have the same structural arrangement.

3. The tomato seedling raising rack that is easy to assemble according to claim 1, characterized in that: The fixing assembly (4) further comprises a guide frame (43), the guide frame (43) being arranged on the lower side of the A seedling raising box (31), a guide block (44) being arranged on the lower side of the B seedling raising box (32), the guide block (44) being inserted into the interior of the guide frame (43), and a fixing pin (45) being inserted between the guide frame (43) and the guide block (44).

4. The tomato seedling raising rack that is easy to assemble according to claim 1, characterized in that: A clamping assembly (5) is provided between the first seedling raising part (2), the second seedling raising part (3) and the side opposite to the support frame (11).

5. The tomato seedling raising rack that is easy to assemble according to claim 4, characterized in that: The clamping assembly (5) includes an L-shaped plate (51), the L-shaped plate (51) is arranged on one side of the support frame (11), a positioning strip (52) is arranged on the upper side of the L-shaped plate (51), a movable plate (53) is slidably connected to one side of the L-shaped plate (51), a fixed plate (54) is arranged on the lower side of the movable plate (53), a push plate (55) is slidably connected to one side of the L-shaped plate (51), and a plurality of springs (56) are arranged between the push plate (55) and the side opposite to the L-shaped plate (51).

6. The tomato seedling raising rack that is easy to assemble according to claim 1, characterized in that: A lifting assembly (6) is provided on one side of the support frame (11), and the lifting assembly (6) is used to lift the second seedling raising part (3). The lifting assembly (6) comprises a mounting plate (61), and the mounting plate (61) is provided on one side of the support frame (11). A motor (62) is provided on the lower side of the mounting plate (61), and a threaded rod (63) is provided at the shaft end of the motor (62). The outer side of the threaded rod (63) is threadedly connected to the lifting plate (64).

7. The tomato seedling raising rack that is easy to assemble according to claim 1, characterized in that: A plurality of universal wheels (12) are provided on the lower side of the support frame (11).

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