Adjustable crop seedling culture illumination culture frame

Abstract

The utility model relates to the technical field of crop cultivation, and discloses an adjustable crop seedling culture illumination cultivation frame which comprises a plurality of supporting frames, connecting blocks are fixedly connected to the close sides of every two supporting frames, supporting rods are fixedly connected to the top ends of the connecting blocks, a top plate is fixedly connected to the top ends of the supporting rods, and the top plate is fixedly connected to the top ends of the supporting rods. An electric push rod is fixedly connected to the left side of the top plate, a moving plate is fixedly connected to the driving end of the electric push rod, two mounting plates are fixedly connected to the bottom end of the moving plate, illumination lamp tubes are connected to the two mounting plates through fixing assemblies, and a containing frame is fixedly connected to the top ends of the multiple supporting frames; the bottom ends of the multiple supporting frames are fixedly connected with a supporting plate. According to the seedling culture device, the position of the illumination lamp tube can be flexibly adjusted according to the growth condition of seedlings, the illumination lamp tube can be conveniently detached and replaced through the fixing assembly, the uniformity and stability of illumination are guaranteed, and the overall seedling culture quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of crop cultivation technology, and in particular to an adjustable crop seedling light cultivation rack. Background Technology

[0002] In modern agricultural seedling cultivation, light-supported seedling racks play an indispensable role as a key auxiliary facility. With the continuous advancement of agricultural technology and the ever-increasing demands for the quality and efficiency of crop seedling cultivation, the application of light-supported seedling racks is becoming increasingly widespread. They create a suitable light environment for seedling growth, greatly improving seed germination and seedling survival rates, and enabling the cultivation of large quantities of seedlings within a limited space, significantly enhancing the intensification of seedling cultivation.

[0003] Most seedling racks are typically composed of a support frame, a container frame, a carrying plate, a container trough, a light source, and casters. In use, the potted crops are placed in the container trough and fixed in place. Then, the light source is installed directly above the potted crops and fixed in place. The light source simulates sunlight to illuminate the crops, allowing them to receive light and simulating the natural sunlight environment.

[0004] In existing technologies, when some seedling racks simulate natural sunlight using lamps, the fixed lamps cause some potted crops to receive excessive light while others receive insufficient light. This results in some crops growing normally while others grow slowly due to insufficient light, leading to uneven light distribution, growth differences, and affecting the overall seedling quality. Therefore, to address these shortcomings, an adjustable seedling lighting rack for crops has been proposed. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable crop seedling lighting cultivation rack. This rack aims to improve the problem of uneven lighting caused by fixed lighting lamps, which leads to differences in crop growth and affects the overall seedling quality.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An adjustable seedling cultivation light-emitting rack for crops includes multiple support frames. A connecting block is fixedly connected to one side of each pair of support frames. A support rod is fixedly connected to the top of each connecting block. A top plate is fixedly connected to the top of each support rod. An electric push rod is fixedly connected to the left side of the top plate. A moving plate is fixedly connected to the drive end of the electric push rod. Two mounting plates are fixedly connected to the bottom of the moving plate. Light tubes are connected to the two mounting plates via a fixing assembly. A receiving frame is fixedly connected to the top of each support frame. A support plate is fixedly connected to the bottom of each support frame. A water tank is fixedly connected to the top of the support plate. A circulation pump is fixedly connected to the right side of the water tank. An output pipe is fixedly connected to the output end of the circulation pump. A circulating pipe is fixedly connected to the left end of the receiving frame. A carrying plate is fixedly connected inside the top of the receiving frame.

[0008] Furthermore, the top of the carrying plate is provided with multiple receiving grooves, and the inner wall of the receiving groove is slidably connected with two sliding rods. One end of the sliding rod is fixedly connected to a limit plate, and the other end of the sliding rod is fixedly connected to a clamping block. The inside of the carrying plate is provided with multiple receiving holes, and a strong spring is installed inside the receiving holes.

[0009] Furthermore, the fixing assembly includes multiple mounting blocks, with each pair of mounting blocks having their adjacent sides slidably connected to the front and rear sides of the lamp tube, and bolts threadedly connected to the interior of the two distant sides of the mounting blocks, with the external threads of the bolts connected to the interior of the mounting plate.

[0010] Furthermore, the top end of the movable plate is slidably connected to the bottom end of the top plate, and the top end of the mounting plate is slidably connected to the bottom end of the top plate.

[0011] Furthermore, the bottom end of the circulating pump is fixedly connected to the top right side of the support plate, and the output port of the output pipe is fixedly connected to the inside of the right side of the receiving frame.

[0012] Furthermore, the outlet of the circulation pipe is fixedly connected to the inside of the left side of the water tank, and the outlet pipe and the outside of the circulation pipe are respectively fixedly connected to the left and right sides of the support frame.

[0013] Furthermore, the outer side of the limiting disc is slidably connected to the inside of the receiving hole, and one side of the clamping block is in contact with the inner wall of the receiving groove.

[0014] Furthermore, one end of the strong spring is fixedly connected to the inside of the receiving hole, and the other end of the strong spring is fixedly connected to one side of the limiting plate.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the moving plate is driven by an electric push rod, which in turn drives the light tubes installed on the mounting plate to move. The position of the light tubes can be flexibly adjusted according to the growth of the seedlings. Furthermore, the light tubes can be easily disassembled and replaced through the fixing components. If a light tube is damaged, it can be replaced in time, ensuring the uniformity and stability of the light, reducing the differences in seedling growth caused by uneven light, and improving the overall seedling quality.

[0017] 2. In this invention, when the potted crop is placed into the receiving trough, the potted plant presses against the clamping block, causing the sliding rod to slide within the receiving hole and compress the strong spring. The reaction force generated by the strong spring pushes the clamping block to tightly hold the potted plant, achieving stable fixation and preventing damage to the potted plant due to shaking during the seedling stage or affecting light exposure. Furthermore, this fixing method facilitates the inspection of seedling growth during the seedling stage, improving the efficiency of seedling cultivation. Attached Figure Description

[0018] Figure 1 This is a three-dimensional view of the adjustable crop seedling light cultivation rack proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the support frame structure of the adjustable crop seedling light cultivation rack proposed in this utility model;

[0020] Figure 3 for Figure 2 Enlarged view of point B in the image;

[0021] Figure 4 for Figure 2 Enlarged view of point A in the image.

[0022] Legend:

[0023] 1. Support frame; 2. Connecting block; 3. Support rod; 4. Top plate; 5. Electric push rod; 6. Moving plate; 7. Mounting plate; 8. Mounting block; 9. Bolt; 10. Illumination tube; 11. Receiving frame; 12. Support plate; 13. Water tank; 14. Circulation pump; 15. Output pipe; 16. Tube circulation pipe; 17. Loading plate; 18. Receiving groove; 19. Sliding rod; 20. Limiting plate; 21. Clamping block; 22. Receiving hole; 23. Strong spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figures 1 to 3 This utility model provides an embodiment of an adjustable crop seedling light cultivation rack, comprising multiple support frames 1. These support frames 1 cooperate with each other to ensure good support performance under various usage environments. A connecting block 2 is fixedly connected to the adjacent sides of every two support frames 1. The connecting block 2 plays a crucial role in connecting adjacent support frames 1 and transmitting force. A support rod 3 is fixedly connected to the top of the connecting block 2, providing suitable space for the installation of subsequent components. A top plate 4 is fixedly connected to the top of the multiple support rods 3. An electric push rod 5 is fixedly connected to the left side of the top plate 4. The electric push rod 5 is a driving component that controls the position of the moving plate 6.

[0026] The drive end of the electric push rod 5 is fixedly connected to a movable plate 6. The top of the movable plate 6 is slidably connected to the bottom of the top plate 4. The bottom of the movable plate 6 is fixedly connected to two mounting plates 7. The mounting plates 7 are used to install the lamp tube 10 and move together with the movable plate 6. The top of the mounting plate 7 is slidably connected to the bottom of the top plate 4. The two mounting plates 7 are connected to the lamp tube 10 through a fixing component. The fixing component includes multiple mounting blocks 8. The adjacent sides of each pair of mounting blocks 8 are slidably connected to the front and rear sides of the lamp tube 10. This connection method allows the lamp tube 10 to be firmly fixed on the mounting plate 7. The distant sides of the two mounting blocks 8 are threaded with bolts 9. The external threads of the bolts 9 are connected to the inside of the mounting plate 7. The mounting blocks 8 can be fixed on the mounting plate 7 by the bolts 9 to prevent the lamp tube 10 from accidentally falling off or loosening, and to ensure stable output of light.

[0027] Multiple support frames 1 are fixedly connected to their top ends with receiving frames 11, which serve as receiving spaces to provide additional storage space. Support plates 12 are fixedly connected to the bottom ends of the multiple support frames 1, and water tanks 13 are fixedly connected to the top ends of the support plates 12. The water tanks 13 house water storage containers and can store a sufficient amount of water. A circulation pump 14 is fixedly connected to the right side of the water tank 13, serving as the power source for water circulation and transporting water. The bottom end of the circulation pump 14 is fixedly connected to the top right side of the support plate 12, ensuring the stability of the circulation pump 14 during operation.

[0028] The output end of the circulation pump 14 is fixedly connected to the output pipe 15, which serves as a water delivery channel to realize the circulation of water within the container 11. The left end of the container 11 is fixedly connected to the circulation pipe 16, which returns the water in the container 11 to the left side of the water tank 13, completing the entire water circulation process. The output pipe 15 and the circulation pipe 16 are fixedly connected to the left and right sides of the support frame 1, respectively. The top of the container 11 is fixedly connected to the carrying plate 17, which provides a platform for placing potted crops, facilitating centralized management and cultivation of seedlings.

[0029] Reference Figure 1 , Figure 2 and Figure 4 The top of the carrying plate 17 has multiple receiving slots 18, which provide placement positions for potted crops and allow them to be stably placed on the carrying plate 17. Two sliding rods 19 are slidably connected to the inner wall of each receiving slot 18, allowing for adaptive adjustment according to the size of the potted plant. One end of each sliding rod 19 is fixedly connected to a limiting plate 20, which restricts the sliding range of the sliding rod 19 and prevents it from sliding excessively and detaching from the receiving slot 18. The other end of each sliding rod 19 is fixedly connected to a clamping block 21, which fits tightly against the surface of the potted plant when it is placed, thus securing the plant.

[0030] One side of the clamping block 21 contacts the inner wall of the receiving groove 18, ensuring the stability of the clamping block 21 during sliding. The interior of the carrying plate 17 has multiple receiving holes 22, which provide space for the sliding of the limiting plate 20, allowing the sliding rod 19 to move smoothly. The external sliding connection of the limiting plate 20 is to the interior of the receiving holes 22, ensuring the stability of the sliding rod 19 during movement. A strong spring 23 is installed inside the receiving hole 22, providing a continuous clamping force to the clamping block 21, tightly clamping the potted plant.

[0031] Working principle: When the potted crop is placed in the receiving groove 18 at the top of the carrier plate 17, the potted plant squeezes the clamping block 21, causing the clamping block 21 to drive the sliding rod 19 to slide on the inner wall of the receiving groove 18. The limiting plate 20 at one end of the sliding rod 19 slides inside the receiving hole 22. During this process, the strong spring 23 is compressed by the limiting plate 20, and then the reaction force generated by the strong spring 23 pushes the clamping block 21 to tightly clamp the potted plant, thus achieving the purpose of stabilizing and fixing the potted plant. This effectively prevents the potted plant from being damaged by shaking during the seedling stage or from having an adverse effect on the light effect. At the same time, this fixing method facilitates the inspection of the seedling growth status during the seedling stage, thereby improving the efficiency of the seedling work.

[0032] At this time, the electric push rod 5 on the left side of the top plate 4 is activated. The electric push rod 5 drives the moving plate 6 to move horizontally. The top of the moving plate 6 slides inside the bottom of the top plate 4. At the same time, the two mounting plates 7 fixed at the bottom of the moving plate 6 also move with the moving plate 6. The top of the mounting plates 7 slides at the bottom of the top plate 4. The mounting plates 7 drive the light tube 10 to move through the fixing components. The two mounting blocks 8 of each fixing component slide on the front and rear sides of the light tube 10 respectively on the side closest to each other. Through this cooperation, the position of the light tube 10 can be flexibly adjusted according to the growth of the seedlings. When the light tube 10 needs to be repaired or replaced, the bolt 9 connected by the internal thread on the side furthest from the mounting block 8 is rotated. The bolt 9 rotates inside the mounting plate 7 and screws out, so that the mounting block 8 is loosened from the front and rear sides of the light tube 10. This makes it easy to disassemble and replace the light tube 10, ensuring the uniformity and stability of the light, reducing the differences in seedling growth caused by uneven light, and improving the overall seedling quality.

[0033] Then, the circulation pump 14 on the right side of the water tank 13 at the top of the support plate 12 is turned on. The circulation pump 14 draws water out of the water tank 13. The water flows through the output end of the circulation pump 14 into the output pipe 15 which is fixedly connected to it. The output pipe 15 delivers the water to the inside of the right side of the receiving frame 11 which is fixedly connected to its output port. After the water flows in the receiving frame 11, it flows back to the inside of the left side of the water tank 13 from the circulation pipe 16 which is fixedly connected to the left end of the receiving frame 11. The output pipe 15 and the circulation pipe 16 are fixed to the left and right sides of the support frame 1, respectively. In this way, the water is recycled, providing a suitable humidity environment for seedling cultivation.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable crop seedling lighting cultivation rack, comprising multiple support frames (1), characterized in that: A connecting block (2) is fixedly connected to one side of each pair of support frames (1). A support rod (3) is fixedly connected to the top of the connecting block (2). A top plate (4) is fixedly connected to the top of the multiple support rods (3). An electric push rod (5) is fixedly connected to the left side of the top plate (4). A moving plate (6) is fixedly connected to the drive end of the electric push rod (5). Two mounting plates (7) are fixedly connected to the bottom of the moving plate (6). A light tube (10) is connected to the two mounting plates (7) through a fixing component. A receiving frame (11) is fixedly connected to the top of a plurality of support frames (1), a support plate (12) is fixedly connected to the bottom of a plurality of support frames (1), a water tank (13) is fixedly connected to the top of the support plate (12), a circulation pump (14) is fixedly connected to the right side of the water tank (13), an output pipe (15) is fixedly connected to the output end of the circulation pump (14), a circulation pipe (16) is fixedly connected to the left end of the receiving frame (11), and a carrying plate (17) is fixedly connected inside the top of the receiving frame (11).

2. The adjustable crop seedling light cultivation rack according to claim 1, characterized in that: The top of the loading plate (17) is provided with multiple receiving grooves (18). Two sliding rods (19) are slidably connected to the inner wall of the receiving grooves (18). One end of the sliding rod (19) is fixedly connected to a limiting plate (20), and the other end of the sliding rod (19) is fixedly connected to a clamping block (21). The inside of the loading plate (17) is provided with multiple receiving holes (22), and a strong spring (23) is provided inside the receiving hole (22).

3. The adjustable crop seedling light cultivation rack according to claim 1, characterized in that: The fixing assembly includes multiple mounting blocks (8), with the adjacent sides of each pair of mounting blocks (8) slidably connected to the front and rear sides of the lamp tube (10), and bolts (9) threadedly connected to the inner sides of the distant sides of the two mounting blocks (8), with the external threads of the bolts (9) connected to the interior of the mounting plate (7).

4. The adjustable crop seedling light cultivation rack according to claim 1, characterized in that: The top end of the movable plate (6) is slidably connected to the bottom end of the top plate (4), and the top end of the mounting plate (7) is slidably connected to the bottom end of the top plate (4).

5. The adjustable crop seedling light cultivation rack according to claim 1, characterized in that: The bottom end of the circulating pump (14) is fixedly connected to the top right side of the support plate (12), and the output port of the output pipe (15) is fixedly connected to the inside of the right side of the receiving frame (11).

6. The adjustable crop seedling light cultivation rack according to claim 1, characterized in that: The outlet of the circulation pipe (16) is fixedly connected to the inside of the left side of the water tank (13), and the outlet pipe (15) and the outside of the circulation pipe (16) are respectively fixedly connected to the left and right sides of the support frame (1).

7. The adjustable crop seedling light cultivation rack according to claim 2, characterized in that: The limiting disc (20) is externally slidably connected to the inside of the receiving hole (22), and one side of the clamping block (21) is in contact with the inner wall of the receiving groove (18).

8. The adjustable crop seedling light cultivation rack according to claim 2, characterized in that: One end of the strong spring (23) is fixedly connected to the inside side of the receiving hole (22), and the other end of the strong spring (23) is fixedly connected to the side of the limiting plate (20).

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