High-plot-ratio plant illumination culture shelf

Abstract

The utility model relates to the related field of culture frames, in particular to a high-plot-fraction plant illumination culture frame which comprises an outer frame, a hollow supporting plate, a containing cavity, an illumination lamp, a rectifier, an auxiliary assembly, through holes and the like. According to the utility model, the plurality of illuminating lamps are electrically connected with the rectifier in parallel, so that the cost of a single illuminating lamp is reduced, and a plurality of illuminating lamps can be arranged in the placing cavity under the condition of the same total production cost, so that the illuminating lamps can provide enough illumination coverage area under the condition that the placing cavity is relatively low; more placing cavities can be arranged in the culture frame when the placing cavities are low, the placing number of plant culture boxes is increased, the guide rollers can ascend to jack up the culture boxes, the culture boxes can slide on the guide rollers conveniently, the friction force between the culture boxes and the placing cavities is reduced, the heavy culture boxes can be taken more conveniently, and the practicability of the culture frame is improved.

Description

Technical Field

[0001] This utility model relates to the field of cultivation racks, and in particular to a high-volume plant light cultivation rack. Background Technology

[0002] Plant cultivation racks are devices specifically designed for plant cultivation. They play an important role in plant planting, especially indoor planting, scientific research experiments, and seedling propagation. They not only provide physical support for plant cultivation boxes, but also often have lighting systems to simulate natural light environments and meet the needs of plant photosynthesis.

[0003] In existing plant cultivation racks, the lighting lamps typically have a rectifier integrated into each lamp, resulting in a high cost per lamp. Furthermore, to control production costs, the number of lamps in each layer of the cultivation rack is usually limited, which can easily lead to uneven lighting on the plants. When using fewer lamps, they are generally set higher to ensure sufficient light coverage, resulting in higher cultivation chambers in each layer of the rack. This reduces the number of cultivation chambers in the rack, thereby reducing the number of cultivation boxes that can be placed. Additionally, if the cultivation boxes are heavy, manually moving them on the rack is laborious, reducing the practicality of the cultivation rack. Summary of the Invention

[0004] Therefore, in order to overcome the above-mentioned shortcomings, this utility model provides a high-volume plant light cultivation rack to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high volumetric plant light cultivation rack, comprising an outer frame and several hollow support plates installed inside the outer frame, wherein a gap is provided between the upper and lower opposing surfaces of two adjacent hollow support plates to form a placement cavity, several light lamps are installed on the inner top of the placement cavity, and a rectifier is provided on the outer side of the outer frame, wherein each light lamp is electrically connected to the rectifier in parallel.

[0006] The hollow support plate is provided with an auxiliary component, which includes a lifting frame that is slidably installed in the hollow support plate and a miniature electric push rod that is fixedly installed at the bottom of the inner side of the hollow support plate. The piston rod of the miniature electric push rod is connected to the inner wall of the lifting frame. Several guide rollers are rotatably installed in the lifting frame. The guide rollers move through the inner side of the strip-shaped through hole opened on the top surface of the hollow support plate.

[0007] The hollow support plate is provided with several positioning blocks, and when the piston rod of the micro electric push rod is in the fully extended state, the top surface of the guide roller is higher than the top surface of the positioning block.

[0008] Preferably, the hollow support plate has several through holes that penetrate the upper and lower sections of the hollow support plate.

[0009] Preferably, the lifting frame has a through-hole U-shaped structure, and a miniature electric push rod is installed at each of the left and right ends of the inner side of the lifting frame.

[0010] Preferably, the top surface of the guide roller is higher than the top surface of the lifting frame, and a rubber sleeve is provided on the guide roller.

[0011] The beneficial effects of this utility model are:

[0012] This invention features a single rectifier and multiple lamps connected in parallel to it. Since each lamp does not have its own rectifier, the cost per lamp is reduced. This lower cost allows for the installation of multiple lamps within the same total production cost. The increased number of lamps provides sufficient illumination even at a lower placement cavity. The lower height of each placement cavity also allows for a greater number of placement cavities within the cultivation rack, increasing the number of plant cultivation boxes that can be placed. Furthermore, the guide rollers can rise to lift the cultivation boxes, facilitating their sliding and reducing friction between the boxes and the placement cavities. This makes it easier to handle heavier boxes and improves the practicality of the cultivation rack. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the culture rack of this utility model;

[0014] Figure 2 This is a schematic diagram of the lamp distribution structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the piston rod in the retracted state of the miniature electric actuator of this utility model;

[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the hollow support plate of this utility model;

[0017] Figure 5 This is a schematic diagram of the extended state of the miniature electric push rod piston rod of this utility model.

[0018] Among them: outer frame-1, hollow support plate-2, placement cavity-3, lighting lamp-4, rectifier-5, auxiliary components-6, through hole-7, lifting frame-61, mini electric push rod-62, guide roller-63, strip through hole-64, positioning block-65, rubber sleeve-66. Detailed Implementation

[0019] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0020] like Figure 1 As shown, this utility model provides a high volumetric plant light cultivation rack, including an outer frame 1 and several hollow support plates 2 horizontally fixedly installed inside the outer frame 1. The hollow support plates 2 inside the outer frame 1 are evenly distributed, and a gap is provided between the upper and lower opposing surfaces of two adjacent hollow support plates 2 to form a placement cavity 3 for placing plant cultivation boxes. Several light lamps 4 are installed on the inner top of the placement cavity 3.

[0021] In this embodiment, a number of through holes 7 are provided on the hollow support plate 2. The through holes 7 penetrate the upper and lower sections of the hollow support plate 2. By setting the through holes 7, the weight of the hollow support plate 2 is reduced, and the production cost of the hollow support plate 2 is also reduced.

[0022] like Figures 1 to 5 As shown, in this embodiment, a rectifier 5 is provided on the outside of the outer frame 1, while no independent rectifier 5 is provided in a single lamp 4. Each lamp 4 is electrically connected to the rectifier 5 in parallel.

[0023] An auxiliary component 6 is provided on the hollow support plate 2. The auxiliary component 6 includes a lifting frame 61 that is slidably installed in the hollow support plate 2. The lifting frame 61 can slide vertically up and down along the inner side of the hollow support plate 2 and is locked and fixed to a miniature electric push rod 62 at the bottom of the inner side of the hollow support plate 2. The piston rod of the miniature electric push rod 62 is connected to the inner wall of the lifting frame 61. The lifting frame 61 is driven to move vertically up and down in the hollow support plate 2 by the miniature electric push rod 62.

[0024] Several guide rollers 63 are rotatably installed inside the lifting frame 61 to lift the culture box. The guide rollers 63 move through the inside of the strip-shaped through hole 64 opened on the top surface of the hollow support plate 2.

[0025] The hollow support plate 2 is provided with several positioning blocks 65, and when the piston rod of the micro electric push rod 62 is in the fully extended state, the top surface of the guide roller 63 is higher than the top surface of the positioning block 65.

[0026] In this embodiment, the lifting frame 61 is a through-hole structure, and a miniature electric push rod 62 is installed at each of the left and right ends of the inner side of the lifting frame 61, so that the lifting frame 61 can be stably lifted by the two miniature electric push rods 62.

[0027] In this embodiment, the top surface of the guide roller 63 is higher than the top surface of the lifting frame 61, and a rubber sleeve 66 is provided on the guide roller 63 to reduce the slippage of the plant cultivation box on the guide roller 63 when the plant cultivation box is pulled.

[0028] Specifically, the miniature electric push rod 62 and the rectifier 5 are connected to an external power source, and the bottom surface of the plant cultivation box is pre-cut with a positioning groove that matches the positioning block 65.

[0029] The plant cultivation box containing the plant is placed flat on the top surface of the hollow support plate 2 in the placement cavity 3, so that the cultivation box contacts the top surface of the guide roller 63. Then, the matching box is pushed on the guide roller 63, so that the cultivation box drives the guide roller 63 to rotate in the lifting frame 61. The cultivation box moves into the inner side of the cultivation rack. After the cultivation box is completely inside the cultivation rack, the micro electric push rod 62 is controlled to drive the lifting frame 61 to move downward. The lifting frame 61 drives the guide roller 63 to pass through the strip-shaped through hole 64 and be placed in the hollow support plate 2. At the same time, the cultivation box moves downward and contacts the top surface of the hollow support plate 2. The positioning block 65 enters the positioning groove pre-opened at the bottom of the cultivation box. The positioning block 65 and the positioning groove are used to position the cultivation box to reduce the displacement and sliding of the cultivation box.

[0030] When plants need light, the light lamp 4 is powered on. The external power supply is first connected to the rectifier 5, which converts the AC power into DC power suitable for the operation of the light lamp 4. Then, the DC power is distributed to each of the parallel light lamps 4 through the circuit. The light lamp 4 is powered on and works to provide light for the plants.

[0031] The above description is merely 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. A high volumetric plant lighting cultivation rack, comprising an outer frame and a plurality of hollow support plates installed inside the outer frame, wherein a gap is provided between the upper and lower opposing surfaces of two adjacent hollow support plates to form a placement cavity, and a plurality of light lamps are installed on the inner top of the placement cavity. Its features are, A rectifier is provided on the outside of the outer frame, and each lamp is electrically connected to the rectifier in parallel. The hollow support plate is provided with an auxiliary component, which includes a lifting frame that is slidably installed in the hollow support plate and a miniature electric push rod that is fixedly installed at the bottom of the inner side of the hollow support plate. The piston rod of the miniature electric push rod is connected to the inner wall of the lifting frame. Several guide rollers are rotatably installed in the lifting frame. The guide rollers move through the inner side of the strip-shaped through hole opened on the top surface of the hollow support plate. The hollow support plate is provided with several positioning blocks, and when the piston rod of the micro electric push rod is in the fully extended state, the top surface of the guide roller is higher than the top surface of the positioning block.

2. The high-volume plant lighting cultivation rack according to claim 1, characterized in that: The hollow support plate has several through holes that penetrate the upper and lower sections of the hollow support plate.

3. The high-volume plant lighting cultivation rack according to claim 1, characterized in that: The lifting frame has a through-hole U-shaped structure, and a miniature electric push rod is installed at each of the left and right ends of the inner side of the lifting frame.

4. The high-volume plant lighting cultivation rack according to claim 1, characterized in that: The top surface of the guide roller is higher than the top surface of the lifting frame, and a rubber sleeve is fitted on the guide roller.

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