Seedling-raising light-supplementing lamp holder

Abstract

The utility model provides a seedling cultivation light supplement lamp holder, which relates to the technical field of seedling cultivation light supplement, and comprises a holder body, a plurality of groups of light supplement lamps and a butt joint module, the light supplement lamps are distributed in the height direction of the holder body, the butt joint module comprises a circuit butt joint assembly, the circuit butt joint assembly is electrically connected with the light supplement lamps, and the circuit butt joint assembly is electrically connected with the light supplement lamps. A moving wheel set is installed at the bottom of the frame body, and the power supply module is in butt joint with the circuit butt joint assembly and then supplies power to the light supplementing lamp. By arranging the butt joint module, the problem of cable limitation of the light supplementing lamp holder is solved, so that the light supplementing lamp holder can move freely, light supplementing is conducted on different planting goods shelf units, the light supplementing lamp holder is low in overall weight and convenient to move, the nutrient solution supplementing module is integrated in the light supplementing lamp holder, and the equipment integration degree is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of supplementary lighting for seedling cultivation, in particular to a supplementary lighting lamp stand for seedling cultivation. Background Art

[0002] In traditional plant factories, plants are planted in planting boxes, nutrition is provided by nutrient solution, and light is provided by LED light instead of sunlight. The common practice is to build three-dimensional shelves and install LED lights on each shelf to meet the growth needs of plants. The lights need to be turned on to provide light during the growth stage of plants and turned off during the rest stage of plants. This will result in that all lights are not always on, but are turned on and off indirectly, and the effective utilization time of the lights is not maximized. The installation of fill-in lights on all shelves increases the cost. In view of the above problems, the applicant previously proposed a seedling raising system and a seedling raising method in CN117063735A, which discloses that a fill-in light rack unit is separately set to provide light during the plant growth stage. When lighting is needed, the corresponding planting shelf unit can be moved to the lighting area through the turnover transport unit, and the cycle can be repeated to achieve supplementary lighting for all planting shelf units. There is no need to install supplementary lights on each planting shelf unit, which reduces equipment costs and volume. The supplementary lights can be in a continuous working state, which increases their effective utilization time and greatly improves space utilization and hardware utilization. In subsequent applications, we found that due to the heavy weight of the planting shelf units and the inconvenience of transportation, the shaking during transportation will have an adverse effect on the shelf structure and plants. To address the above defects, this solution proposes a movable seedling supplementary lighting rack and integrates a nutrient solution replenishment module on the rack. Utility Model Content

[0003] The utility model aims to provide a seedling-raising supplementary lighting lamp stand, which can be moved to corresponding planting shelf units to provide supplementary lighting, thereby improving the utilization rate of the supplementary lighting lamps.

[0004] In order to solve the above problems, the utility model provides a seedling fill light rack, comprising a frame, fill lights and a docking module. The fill lights are distributed in several groups in the height direction of the frame. The docking module includes a circuit docking component, which is electrically connected to the fill lights. A movable wheel group is installed at the bottom of the frame. After the power supply module is docked with the circuit docking component, it provides power to the fill lights.

[0005] According to an embodiment of the utility model, the circuit docking assembly is movably installed and can be moved within a certain range for convenient docking.

[0006] According to an embodiment of the present invention, the docking module is disposed on the top or bottom of the frame.

[0007] According to an embodiment of the utility model, a nutrient solution supplement module is disposed on the frame.

[0008] According to an embodiment of the utility model, the nutrient solution supplementation module includes a supplementation pipeline and a drainage pipe, and the docking module also includes a nutrient solution docking assembly, the nutrient solution docking assembly is connected to the supplementation pipeline, and the supplementation pipeline is connected to the drainage pipe.

[0009] According to an embodiment of the utility model, a valve is provided at the nutrient solution docking assembly.

[0010] According to an embodiment of the utility model, a liquid level sensor is arranged on the frame.

[0011] According to an embodiment of the utility model, a liquid level sensor is correspondingly arranged for each liquid discharge pipe.

[0012] According to an embodiment of the present invention, the liquid level sensor is a non-contact liquid level sensor.

[0013] According to an embodiment of the utility model, each group of fill lights is provided with two layers, one of which is connected to the translation drive assembly.

[0014] The beneficial effect of the utility model is that by providing a docking module, the problem of cable limitation of the fill light rack is solved, so that the fill light rack can be moved freely to provide fill light to different planting shelf units, and the overall weight of the fill light rack is low and easy to move, and a nutrient solution supplement module is integrated in the fill light rack to further improve the integration of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the overall structure of the seedling supplementary lighting rack;

[0017] Figure 2 This is a schematic diagram of the structure of the seedling supplementary lighting rack and the planting shelf unit;

[0018] Figure 3 This is a partially enlarged schematic diagram of the seedling lighting rack. DETAILED DESCRIPTION

[0019] The following description is only used to disclose the utility model so that those skilled in the art can implement the utility model. The embodiments described below are only for example, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other solutions that do not deviate from the spirit and scope of the utility model.

[0020] [Example 1]

[0021] Seedling lighting rack, such as Figure 1 , including a frame 1, a fill light 3 and a docking module 2. The fill light 3 is distributed in several groups in the height direction of the frame 1. The docking module 2 includes a circuit docking component 15, which is electrically connected to the fill light 3. A moving wheel group 9 is installed at the bottom of the frame 1. After the power supply module is docked with the circuit docking component 15, it provides power for the fill light 3.

[0022] A plurality of layers of brackets 5 are arranged on the frame 1, and a plurality of fill lights 3 are installed on each layer of brackets 5. In the present embodiment, three fill lights are arranged on each layer, and the fill light circuit is extended inside the frame 1 or arranged along the surface of the frame 1. The original fill light rack is difficult to move to switch fill light for different planting shelf units 7 due to the limitation of cables. In the present solution, the problem of cable limitation is solved by providing a docking module 2, so that the fill light rack can move freely to provide fill light for different planting shelf units 7.

[0023] The circuit docking component 15 can be set at the top or bottom of the frame 1, and needs to match the line layout in the plant factory. A power supply module is set in the plant factory site or on the planting shelf unit 7. The power supply module is generally a plug type. A socket is set on the circuit docking component 15. The plug is inserted into the socket to achieve electrical connection and power the fill light. In order to facilitate docking and reduce the movement accuracy required for docking, the circuit docking component 15 is movably installed and can be moved within a certain range for easy docking.

[0024] The fill light stand can be moved by manual pushing, or by using a transport device such as a RGV (rail-mounted vehicle), a mobile transport robot, etc.

[0025] Alternatively, if Figure 3 The circuit docking component 15 is movably installed in the groove, a spring 10 is provided in the groove to connect with the circuit docking component 15, the outer end of the socket provided on the circuit docking component 15 has a speaker hole structure, after the plug is inserted into the socket, the circuit docking component 15 can move within a certain range to realize docking and power-on.

[0026] Embodiment 2. On the basis of Embodiment 1, in this embodiment, a nutrient solution replenishment module is further integrated on the fill light frame. The nutrient solution replenishment module includes a replenishment pipeline 4 and a drainage pipe 6. A nutrient solution storage tank can be provided on the fill light frame, but the weight will be increased and the replenishment of the nutrient solution is also more cumbersome. In this embodiment, the docking module 2 also includes a nutrient solution docking component 11. The nutrient solution docking component 11 is a pair of interfaces that can be docked with the nutrient solution supply pipe port provided in the plant factory or on the planting shelf unit 7. The nutrient solution docking component 11 is connected to the replenishment pipeline 4, and the replenishment pipeline 4 is connected to the drainage pipe 6. After docking, when the nutrient solution needs to be replenished in the planting tray 8, the switch of the nutrient solution supply pipe port is turned on, and the nutrient solution is replenished for each layer of the planting tray 8 through the replenishment pipeline 4 and the drainage pipe 6.

[0027] Preferably, when the nutrient solution docking assembly 11 is arranged at the bottom, a one-way valve is arranged at the nutrient solution docking assembly 11 to prevent the residual nutrient solution in the supplementary pipeline 4 from flowing out after disconnection.

[0028] Further, a liquid level sensor 14 is provided on the frame 1. One liquid level sensor 14 can be provided or one liquid level sensor 14 can be provided at each drainage pipe 6. The liquid level sensor 14 is preferably a non-contact liquid level sensor, such as an ultrasonic telemetry water level gauge, a capacitive water level gauge, etc. The liquid level sensor 14 is powered by the circuit of the circuit docking component 15. When the liquid level sensor detects that the liquid level is lower than the set value, an alarm can be issued through the sound and light component, or a communication module (wired or wireless) can be provided to communicate with the switch of the nutrient solution supply pipe. When one liquid level sensor 14 is provided at each drainage pipe 6, a valve is provided in each drainage pipe 6 to realize the separate control of the drainage pipe 6.

[0029] Embodiment 3, on the basis of embodiment 1 or 2, each group of fill lights 3 is provided with two layers, one of which is connected to the translation drive component 13. Specifically, the translation drive component 13 is generally an electric guide rail, which is powered by the circuit of the circuit docking component 15. The upper fill lights 3 are installed on the translation bar 12, and the translation bar 12 is connected to the translation drive component 13. The translation drive component 13 can drive the translation bar 12 to carry the upper fill lights 3 out to achieve fill light for two plant shelf units 7 at the same time. After the fill light is completed, it shrinks to reduce the overall width for easy movement.

[0030] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed and modified in any way.

Claims

1. Seedling supplementary lighting stand, characterized by: The invention comprises a frame (1), a fill light (3) and a docking module (2), wherein the fill light (3) is arranged in a plurality of groups in a height direction of the frame (1), the docking module (2) comprises a circuit docking component (15), the circuit docking component (15) is electrically connected to the fill light (3), a moving wheel group (9) is installed at the bottom of the frame (1), and a power supply module provides power to the fill light (3) after docking with the circuit docking component (15).

2. The seedling supplementary lighting stand according to claim 1, characterized in that: The circuit docking assembly (15) is movably installed and can be movably docked within a certain range.

3. The seedling supplementary lighting stand according to claim 1 or 2, characterized in that: The docking module (2) is arranged on the top or bottom of the frame (1).

4. The seedling supplementary lighting stand according to claim 3 is characterized in that: A nutrient solution supplement module is arranged on the frame (1).

5. The seedling supplementary lighting stand according to claim 4, characterized in that: The nutrient solution supplementation module comprises a supplementation pipeline (4) and a drainage pipe (6), and the docking module (2) further comprises a nutrient solution docking assembly (11), wherein the nutrient solution docking assembly (11) is connected to the supplementation pipeline (4), and the supplementation pipeline (4) is connected to the drainage pipe (6).

6. The seedling supplementary lighting stand according to claim 5, characterized in that: The nutrient solution docking assembly (11) is provided with a valve.

7. The seedling supplementary lighting stand according to claim 6, characterized in that: A liquid level sensor (14) is provided on the frame (1).

8. The seedling supplementary lighting stand according to claim 7, characterized in that: A liquid level sensor (14) is correspondingly arranged for each liquid discharge pipe (6).

9. The seedling supplementary lighting stand according to claim 7 or 8, characterized in that: The liquid level sensor (14) is a non-contact liquid level sensor.

10. The seedling supplementary lighting stand according to claim 1 or 2, characterized in that: Each group of fill lights (3) is provided with two layers, one of which is connected to the translation drive assembly (13).

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