Three-dimensional space optimization type seedling raising frame structure

Abstract

The utility model relates to the technical field of seedling raising frames, in particular to a three-dimensional space optimization type seedling raising frame structure which comprises a base located at the lowermost portion and two supports symmetrically fixed to the base, a plurality of first containing plates are arranged on the right sides of the supports, a plurality of second containing plates are arranged on the left sides of the supports, and the number of the second containing plates is smaller than that of the first containing plates. And two supporting rods are symmetrically arranged between every two first placing plates which are adjacent up and down. The supporting rods are hinged to the first connecting block and the second connecting block, so that the first placing plate has the height adjustable function, meanwhile, the height of the second placing plate can be conveniently adjusted through the design of the hydraulic cylinder, the space utilization rate and the seedling raising efficiency are further improved, and the seedling raising cost is reduced. The distance between every two adjacent placing plates can be adjusted according to the height of seedlings, and the space utilization of the seedling raising frame can be optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling raising frames, in particular to a three-dimensional space optimized seedling raising frame structure. Background Art

[0002] In the field of agricultural production and horticulture, seedling cultivation is a crucial link. Traditional seedling cultivation methods often adopt a flat cultivation method, which not only takes up a lot of space, but also has obvious deficiencies in space utilization and management efficiency. Especially in a limited space, how to use every inch of space more efficiently and improve the quantity and quality of seedling cultivation has always been a challenge facing the field of agricultural technology.

[0003] Traditional seedling rack designs often have fixed structures and cannot be flexibly adjusted according to the growth of seedlings. For example, as seedlings grow, their height and shape will change, but traditional seedling racks cannot provide adjustable layer heights, which leads to insufficient space utilization and difficulties in seedling management. In addition, fixed seedling racks cannot meet the differences in space requirements of different types of seedlings, thus limiting the diversity and flexibility of seedling cultivation. In view of this, we propose a three-dimensional space optimized seedling rack structure. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a three-dimensional space optimized seedling raising frame structure.

[0005] The technical solution of the utility model is:

[0006] The three-dimensional space optimized seedling rack structure includes a base located at the bottom and two brackets symmetrically fixed on the base, a plurality of first placement plates are provided on the right side of the bracket and a plurality of second placement plates are provided on the left side, the number of the second placement plates is less than the first placement plates, two support rods are symmetrically provided between two upper and lower adjacent first placement plates, two first connecting blocks are symmetrically fixedly connected to the top of the first placement plate near the left side, and a second connecting block is slidably installed left and right under each of the first connecting blocks, the top of the support rod is hinged to the second connecting block by a hinge shaft, and the bottom is hinged to the first connecting block by a hinge shaft, and two hydraulic cylinders are symmetrically provided between the two upper and lower adjacent second placement plates.

[0007] As a preferred technical solution, a second installation groove for installing the second connecting block is opened at the bottom of the first placement plate, and a screw rod threadably connected to the second connecting block is rotatably installed in the second installation groove.

[0008] As a preferred technical solution, two adjustment motors are symmetrically mounted on the outer wall of the first placement plate, respectively used to drive the two screw rods to rotate.

[0009] As a preferred technical solution, the rotation speeds of the two adjustment motors on the same first placement plate are the same.

[0010] As a preferred technical solution, two T-shaped limit blocks are symmetrically and integrally formed on the left outer wall of each of the first placement plates, and the T-shaped limit blocks are located in the bracket and are slidably connected to the bracket up and down.

[0011] As a preferred technical solution, a water storage bin is provided inside the first placement plate, and a plurality of strip-shaped lower water gutters are provided at the top of the water storage bin.

[0012] As a preferred technical solution, a recovery drawer that can be pulled outward is provided in the water storage bin, and a pull plate is fixedly connected to the outer wall of the recovery drawer.

[0013] As a preferred technical solution, the tops of the first placement plate and the second placement plate are both provided with anti-slip bumps.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model adopts the hinged design between the support rod and the first connecting block and the second connecting block, so that the first placement board has the function of adjustable height. At the same time, through the design of the hydraulic cylinder, the height of the second placement board can be conveniently adjusted, further improving the space utilization and seedling raising efficiency. The distance between two adjacent placement boards can be adjusted according to the height of the seedlings, which can optimize the space utilization of the seedling rack.

[0016] 2. In the present invention, the number of second placement plates is less than that of first placement plates, so the adjustable space of two adjacent second placement plates is larger, which can better meet the growth needs of seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the structure of the first placement plate in the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the first placement plate in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the support rod in the utility model.

[0021] The meaning of each number in the figure is:

[0022] 1. Bracket; 2. First placement plate; 20. Strip sink; 21. Recovery drawer; 210. Pull plate; 22. Adjustment motor; 23. First installation slot; 24. First connecting block; 25. T-shaped limit block; 26. Second installation slot; 27. Screw rod; 28. Second connecting block; 3. Support rod; 30. Hinge shaft; 4. Second placement plate; 5. Hydraulic cylinder; 6. Base. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0025] The three-dimensional space optimized seedling rack structure includes a base 6 located at the bottom and two brackets 1 symmetrically fixed on the base 6. A plurality of first placement plates 2 are arranged on the right side of the bracket 1 and a plurality of second placement plates 4 are arranged on the left side. The number of the second placement plates 4 is less than the first placement plates 2. Two support rods 3 are symmetrically arranged between two upper and lower adjacent first placement plates 2. Two first connecting blocks 24 are symmetrically fixedly connected to the top of the first placement plate 2 near the left side, and a second connecting block 28 is slidably installed left and right under each first connecting block 24. The top of the support rod 3 is hinged to the second connecting block 28 through a hinge shaft 30, and the bottom is hinged to the first connecting block 24 through a hinge shaft 30. Two hydraulic cylinders 5 are symmetrically arranged between the two upper and lower adjacent second placement plates 4. Through the hinged design of the support rod 3 and the first connecting block 24 and the second connecting block 28, the first placement board 2 has the function of adjustable height. At the same time, through the design of the hydraulic cylinder 5, the height of the second placement board 4 can be conveniently adjusted, further improving the space utilization and seedling raising efficiency. The distance between two adjacent placement boards can be adjusted according to the height of the seedlings, which can optimize the space utilization of the seedling raising rack. At the same time, since the number of second placement boards 4 is less than the first placement boards 2, the adjustable space of the two adjacent second placement boards 4 is larger, which can better meet the growth needs of the seedlings.

[0026] As a preferred embodiment of the present invention, a second mounting groove 26 for mounting a second connecting block 28 is provided at the bottom of the first placement plate 2, and a screw rod 27 threadedly connected to the second connecting block 28 is rotatably installed in the second mounting groove 26. This design allows the second connecting block 28 to slide left and right, and the second connecting block 28 will drive the support rod 3 to rotate around the first connecting block 24 during the sliding process. Therefore, the left and right movement of the second connecting block 28 will change the angle of the support rod 3, and then the distance between two adjacent first placement plates 2 can be adjusted by the rotation of the support rod 3. It should be supplemented that a first mounting groove 23 for mounting the first connecting block 24 is provided at the top of the first placement plate 2 to meet the rotation of the support rod 3.

[0027] As a preferred embodiment of the present invention, two adjustment motors 22 are symmetrically mounted on the outer wall of the first placement plate 2, respectively used to drive the two screw rods 27 to rotate. By installing the adjustment motor 22 to drive the screw rod 27 to rotate, this automated design not only improves the accuracy and efficiency of the adjustment, but also reduces the difficulty and labor intensity of manual operation.

[0028] As a preferred embodiment of the present invention, the rotation speeds of the two adjustment motors 22 on the same first placement plate 2 are the same, so as to ensure that the adjustment speeds on both sides of the first placement plate 2 are consistent.

[0029] As a preferred embodiment of the present invention, two T-shaped limit blocks 25 are symmetrically formed on the left outer wall of each first placement plate 2, and the T-shaped limit blocks 25 are located in the bracket 1 and are slidably connected to the bracket 1 up and down. This design enhances the overall structural stability of the seedling rack, while limiting the left and right movement of the first placement plate 2, ensuring the safety of seedling cultivation.

[0030] As a preferred embodiment of the present invention, a water storage tank is provided inside the first placement plate 2, and a plurality of strip-shaped lower water tanks 20 are provided at the top of the water storage tank. The water storage tank is used to collect excess water poured on the seedlings.

[0031] As a preferred embodiment of the present invention, a retractable recovery drawer 21 is provided in the water storage bin, and a pull plate 210 is fixedly connected to the outer wall of the recovery drawer 21. The retractable recovery drawer 21 provided in the water storage bin facilitates the user to clean the water in the water storage bin, and the design of the pull plate 210 makes it more convenient to extract the recovery drawer 21.

[0032] As a preferred embodiment of the present invention, anti-skid bumps are provided on the tops of the first placement board 2 and the second placement board 4. The anti-skid bumps provided on the tops of the first placement board 2 and the second placement board 4 can effectively prevent the seedling tray or the seedling container from sliding on the placement board, thereby improving the safety and stability of seedling cultivation.

[0033] When the three-dimensional space optimized seedling raising rack structure of the utility model is used, especially when the distance between the placement boards needs to be adjusted according to the growth of the seedlings, it can be operated in the following ways:

[0034] As for the first placement plate 2, since it has a height adjustable function, the distance between two adjacent first placement plates 2 can be changed by adjusting the angle of the support rod 3. Specifically, by controlling the rotation of the adjustment motor 22, the screw rod 27 is driven to rotate in the second mounting groove 26, thereby driving the second connection block 28 to slide left and right. Since the top and bottom of the support rod 3 are hinged to the second connection block 28 and the first connection block 24 respectively, the left and right movement of the second connection block 28 will change the angle of the support rod 3, thereby realizing the adjustment of the distance between two adjacent first placement plates 2.

[0035] As for the second placement plate 4, since it is connected to the adjacent second placement plate 4 through the hydraulic cylinder 5, the distance between two adjacent second placement plates 4 can be changed by controlling the extension and contraction of the hydraulic cylinder 5. The extension and contraction of the hydraulic cylinder 5 can be controlled by an external control system, thereby realizing automatic adjustment.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. The three-dimensional space optimized seedling rack structure is characterized by: The invention comprises a base (6) located at the bottom and two brackets (1) symmetrically fixed on the base (6); the bracket (1) is provided with a plurality of first placement plates (2) on the right side and a plurality of second placement plates (4) on the left side; the number of the second placement plates (4) is smaller than that of the first placement plates (2); two support rods (3) are symmetrically arranged between two first placement plates (2) adjacent to each other; two first connection blocks (24) are symmetrically fixedly connected to the top of the first placement plate (2) near the left side; and a second connection block (28) is slidably installed leftward and rightward directly below each of the first connection blocks (24); the top of the support rod (3) is hinged to the second connection block (28) through a hinge shaft (30); the bottom is hinged to the first connection block (24) through a hinge shaft (30); and two hydraulic cylinders (5) are symmetrically arranged between two second placement plates (4) adjacent to each other.

2. The three-dimensional space optimized seedling raising frame structure according to claim 1, characterized in that: A second mounting groove (26) for mounting the second connecting block (28) is provided at the bottom of the first placement plate (2), and a screw rod (27) threadedly connected to the second connecting block (28) is rotatably mounted in the second mounting groove (26).

3. The three-dimensional space optimized seedling raising frame structure as claimed in claim 2, characterized in that: Two adjustment motors (22) are symmetrically mounted on the outer wall of the first placement plate (2) and are respectively used to drive the two screw rods (27) to rotate.

4. The three-dimensional space optimized seedling raising frame structure as claimed in claim 3, characterized in that: The rotation speeds of the two regulating motors (22) on the same first placement plate (2) are the same.

5. The three-dimensional space optimized seedling raising frame structure as claimed in claim 4, characterized in that: Two T-shaped limit blocks (25) are symmetrically integrally formed on the left outer wall of each first placement plate (2); the T-shaped limit blocks (25) are located inside the bracket (1) and are slidably connected to the bracket (1) up and down.

6. The three-dimensional space optimized seedling raising frame structure as claimed in claim 5, characterized in that: A water storage bin is provided inside the first placement plate (2), and a plurality of strip-shaped lower water tanks (20) are provided at the top of the water storage bin.

7. The three-dimensional space optimized seedling raising frame structure according to claim 6, characterized in that: A recovery drawer (21) that can be pulled outward is provided in the water storage bin, and a pull plate (210) is fixedly connected to the outer wall of the recovery drawer (21).

8. The three-dimensional space optimized seedling raising frame structure according to claim 7, characterized in that: The first placement plate (2) and the second placement plate (4) are both provided with anti-slip protrusions on the top.

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