NFT leaf vegetable mobile cultivation device

Abstract

The utility model provides an NFT leaf vegetable movable cultivation device, relates to the technical field of leaf vegetable movable cultivation devices, solves the problem that the land utilization rate is very low when an existing leaf vegetable NFT cultivation device is used, and comprises a plurality of cultivation frames, a plurality of cultivation holes are formed in the surfaces of the cultivation frames, and the cultivation holes are communicated with the cultivation frames. A group of first mounting frames and a plurality of second mounting frames are mounted at the bottom of the cultivation frame, transverse plates are mounted on the surfaces of the first mounting frames and the surfaces of the second mounting frames, and mechanisms facilitating movement of the cultivation frame are arranged on the surfaces of the transverse plates. According to the device, through cooperative use of the supporting seats, the rolling shafts, the bearing seats, the chain wheels, the chains, the cranks, the limiting blocks and the limiting grooves, the utilization rate of a site is increased, the cultivation frame can be supported through the rolling shafts, the number of installation frames needing to be installed is reduced, and cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of a mobile cultivation device for leafy vegetables, and more specifically, particularly relates to an NFT leafy vegetable mobile cultivation device. Background Art

[0002] The NFT (Nutrient Film Technology) system for hydroponically growing leafy vegetables is a system used for growing leafy vegetables. NFT stands for Nutrient Film Technology. The core of this system is to utilize a thin layer of nutrient solution that flows over the plant roots, providing the water and nutrients they need for growth.

[0003] Based on the above, the inventors found the following problems: the existing leafy vegetable NFT cultivation devices all place cultivation pipes at intervals on fixed brackets, and space needs to be left between each bracket for manual harvesting channels to facilitate workers' operations, which results in very low land utilization.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an NFT leafy vegetable mobile cultivation device is provided to achieve a purpose with greater practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an NFT leafy vegetable mobile cultivation device to solve the problem that the current leafy vegetable NFT cultivation device has very low land utilization rate when in use.

[0006] The purpose and effect of the NFT leafy vegetable mobile cultivation device of the utility model are achieved by the following specific technical means:

[0007] A mobile cultivation device for NFT leafy vegetables includes several cultivation racks, each of which has a surface provided with several cultivation holes. A group of first mounting racks and several second mounting racks are installed at the bottom of the cultivation racks. The surfaces of the first mounting racks and the second mounting racks are both provided with horizontal plates, and the surface of the horizontal plates is provided with a mechanism for facilitating the movement of the cultivation racks.

[0008] Furthermore, the mechanism for facilitating the movement of the cultivation rack includes a group of support seats arranged on the surface of the horizontal plate, a roller is placed on the surface of the support seat, a bearing seat is installed on the surface of the first mounting frame, the roller is located in the bearing seat, one end of the roller extends to the outside of the bearing seat, a sprocket is installed on the surface of the roller located outside the bearing seat, a chain is installed on the surface of the sprocket, a crank is installed on the surface of one of the rollers, a limit block is installed on the surface of the horizontal plate, a limit groove matching the limit block is provided at the bottom of the cultivation rack, and the roller is in contact with the cultivation rack.

[0009] Furthermore, a leveling mechanism is installed on the surface of the first mounting bracket and the second mounting bracket, and a horizontal plate is installed on the surface of the leveling mechanism.

[0010] Furthermore, the leveling mechanism includes a leveling screw rotatably connected to the horizontal plate, and the surfaces of the first mounting bracket and the second mounting bracket are both provided with threaded grooves matching the leveling screw, the leveling screw is located in the threaded groove, and a nut is fixedly connected to the surface of the leveling screw, and the surfaces of the first mounting bracket and the second mounting bracket are installed with a fixing plate, and the fixing plate is connected to the horizontal plate by a hinge.

[0011] Furthermore, a plurality of rollers are installed on the surface of the support seat, and the rollers are in contact with the roller shaft.

[0012] Furthermore, the support seat and the bearing seat are designed to be detachable.

[0013] Furthermore, rubber pads are installed on the bottom of the first mounting bracket and the second mounting bracket.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model cooperates with the support seat, roller, bearing seat, sprocket, chain, crank, limit block and limit groove in use. When installing, the cultivation racks are in contact with each other, and a gap is left between the leftmost and rightmost cultivation racks and the wall. When picking is needed, it is only necessary to turn the crank, and the rotation of the crank will drive the roller to rotate. The rotation of the roller will drive the other roller to rotate through the sprocket and chain. The rotation of the roller will drive the cultivation rack to move through the friction force, and the limit block and limit groove will limit the cultivation rack. Through the above operation, when picking, it is only necessary to move the cultivation rack to be picked and the cultivation rack on its left side to the left, and move the cultivation rack on the right side of the cultivation rack to be picked to the right, so as to generate a channel, which is convenient for picking. Through the above design, the utilization rate of the site is improved, the cultivation rack can be supported by the roller, the number of installation racks that need to be installed is reduced, and the cost is reduced.

[0016] By using the leveling screw, threaded groove, nut and fixing plate in combination, when the cultivation rack is uneven after installation, you only need to rotate the leveling screw through the nut. When the leveling screw rotates, it will drive the cross plate to rotate with the hinge as the axis, thereby leveling the cross plate and then leveling the cultivation rack. Through the above design, the cultivation rack can be leveled quickly, which improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of an NFT leafy vegetable mobile cultivation device of the present invention.

[0018] Figure 2This is a partial schematic diagram of an NFT leafy vegetable mobile cultivation device of the present invention.

[0019] Figure 3 The utility model is a bottom view schematic diagram of a cultivation rack of an NFT leafy vegetable mobile cultivation device.

[0020] Figure 4 It is a partial schematic diagram of an NFT leafy vegetable mobile cultivation device of the present utility model.

[0021] Figure 5 This utility model is a NFT leafy vegetable mobile cultivation device Figure 4 Enlarged schematic diagram of point A in the middle.

[0022] Figure 6 This utility model is a NFT leafy vegetable mobile cultivation device Figure 4 Enlarged schematic diagram of point B.

[0023] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0024] 1. Cultivation rack; 2. Cultivation hole; 3. First mounting rack; 4. Second mounting rack; 5. Horizontal plate; 6. Support seat; 7. Roller; 8. Bearing seat; 9. Sprocket; 10. Chain; 11. Crank handle; 12. Limit block; 13. Limit slot; 14. Leveling screw; 15. Nut; 16. Fixing plate. DETAILED DESCRIPTION

[0025] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0028] As attached Figure 1 To the attached Figure 6 As shown:

[0029] The utility model provides an NFT leafy vegetable mobile cultivation device, comprising a plurality of cultivation racks 1, a plurality of cultivation holes 2 being opened on the surface of the cultivation racks 1, a group of first mounting racks 3 and a plurality of second mounting racks 4 being installed at the bottom of the cultivation racks 1, a transverse plate 5 being installed on the surface of both the first mounting racks 3 and the second mounting racks 4, and a mechanism for facilitating the movement of the cultivation racks 1 being provided on the surface of the transverse plate 5.

[0030] Among them, the mechanism that facilitates the movement of the cultivation rack 1 includes a group of support seats 6 arranged on the surface of the horizontal plate 5, and a roller 7 is placed on the surface of the support seat 6. The surface of the first mounting frame 3 is installed with a bearing seat 8, and the roller 7 is located in the bearing seat 8. One end of the roller 7 extends to the outside of the bearing seat 8. The surface of the roller 7 located outside the bearing seat 8 is installed with a sprocket 9, and the surface of the sprocket 9 is installed with a chain 10. The surface of one of the rollers 7 is installed with a crank 11, and the surface of the horizontal plate 5 is installed with a limit block 12. The bottom of the cultivation rack 1 is provided with a limit groove 13 matching the limit block 12, and the roller 7 is in contact with the cultivation rack 1.

[0031] Through the coordinated use of the support seat 6, roller 7, bearing seat 8, sprocket 9, chain 10, crank 11, limit block 12 and limit slot 13, when installing, the cultivation racks 1 are in contact with each other, and a gap is left between the leftmost and rightmost cultivation racks 1 and the wall. When picking is needed, just turn the crank 11, and the rotation of the crank 11 will drive the roller 7 to rotate. The rotation of the roller 7 will drive another roller 7 to rotate through the sprocket 9 and chain 10. The rotation of the roller 7 will drive the cultivation rack 1 through friction. When the rack 1 moves, the limit block 12 and the limit groove 13 will limit the cultivation rack 1. Through the above operation, when picking, it is only necessary to move the cultivation rack 1 to be picked and the cultivation rack 1 on its left side to the left, and move the cultivation rack 1 on the right side of the cultivation rack 1 to be picked to the right, so as to create a channel for convenient picking. Through the above design, the utilization rate of the site is improved, the cultivation rack 1 can be supported by the roller 7, the number of installation racks that need to be installed is reduced, and the cost is reduced.

[0032] The surfaces of the first mounting frame 3 and the second mounting frame 4 are both installed with leveling mechanisms, and the surfaces of the leveling mechanisms are installed with transverse plates 5 .

[0033] Among them, the leveling mechanism includes a leveling screw 14 rotatably connected to the horizontal plate 5, and the surfaces of the first mounting frame 3 and the second mounting frame 4 are provided with thread grooves matching the leveling screw 14, and the leveling screw 14 is located in the thread groove. A nut 15 is fixedly connected to the surface of the leveling screw 14, and a fixing plate 16 is installed on the surface of the first mounting frame 3 and the second mounting frame 4, and the fixing plate 16 is connected to the horizontal plate 5 through a hinge.

[0034] By using the leveling screw 14, the threaded groove, the nut 15 and the fixing plate 16 in coordination, when the cultivation rack 1 is uneven after installation, it is only necessary to rotate the leveling screw 14 through the nut 15. When the leveling screw 14 rotates, it will drive the cross plate 5 to rotate with the hinge as the axis, thereby leveling the cross plate 5 and then leveling the cultivation rack 1. Through the above design, the cultivation rack 1 can be quickly leveled, which improves practicality.

[0035] A plurality of rollers are installed on the surface of the support seat 6 , and the rollers are in contact with the roller shaft 7 .

[0036] By using the roller, the smoothness of the rotation of the roller 7 can be improved.

[0037] The support seat 6 and the bearing seat 8 are designed to be detachable.

[0038] Wherein, rubber pads are installed at the bottom of the first mounting frame 3 and the second mounting frame 4.

[0039] By using the rubber pad, the stability of the first mounting bracket 3 and the second mounting bracket 4 in contact with the ground can be improved.

[0040] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A mobile cultivation device for NFT leafy vegetables, comprising a plurality of cultivation racks (1), characterized in that: The surface of the cultivation frame (1) is provided with a plurality of cultivation holes (2), and the bottom of the cultivation frame (1) is provided with a group of first mounting frames (3) and a plurality of second mounting frames (4), and the surfaces of the first mounting frames (3) and the second mounting frames (4) are both provided with a transverse plate (5), and the surface of the transverse plate (5) is provided with a mechanism for facilitating the movement of the cultivation frame (1), and the mechanism for facilitating the movement of the cultivation frame (1) comprises a group of support seats (6) provided on the surface of the transverse plate (5), and a roller (7) is placed on the surface of the support seat (6). The surface of the first mounting frame (3) is provided with a shaft. The bearing seat (8) is provided, wherein the roller (7) is located in the bearing seat (8), one end of the roller (7) extends to the outside of the bearing seat (8), a sprocket (9) is installed on the surface of the portion of the roller (7) located outside the bearing seat (8), and a chain (10) is installed on the surface of the sprocket (9), wherein a crank (11) is installed on the surface of one of the rollers (7), a limit block (12) is installed on the surface of the cross plate (5), and a limit groove (13) matching the limit block (12) is provided at the bottom of the cultivation frame (1), and the roller (7) is in contact with the cultivation frame (1).

2. The NFT leafy vegetable mobile cultivation device according to claim 1, characterized in that: Leveling mechanisms are installed on the surfaces of the first mounting frame (3) and the second mounting frame (4), and a transverse plate (5) is installed on the surface of the leveling mechanisms.

3. The NFT leafy vegetable mobile cultivation device according to claim 2, characterized in that: The leveling mechanism includes a leveling screw (14) rotatably connected to the transverse plate (5); the surfaces of the first mounting frame (3) and the second mounting frame (4) are both provided with thread grooves matching the leveling screw (14); the leveling screw (14) is located in the thread groove; a nut (15) is fixedly connected to the surface of the leveling screw (14); a fixing plate (16) is installed on the surfaces of the first mounting frame (3) and the second mounting frame (4); the fixing plate (16) is connected to the transverse plate (5) via a hinge.

4. The NFT leafy vegetable mobile cultivation device according to claim 3, characterized in that: A plurality of rollers are mounted on the surface of the support seat (6), and the rollers are in contact with the roller shaft (7).

5. The NFT leafy vegetable mobile cultivation device according to claim 4, characterized in that: The support seat (6) and the bearing seat (8) are of detachable design.

6. The NFT leafy vegetable mobile cultivation device according to claim 5, characterized in that: Rubber pads are installed on the bottoms of the first mounting frame (3) and the second mounting frame (4).

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