Rotating disc type three-dimensional cultivation device

Abstract

The utility model relates to the technical field of cultivation devices, in particular to a rotating disc type three-dimensional cultivation device. A plurality of layers of cultivation grooves are formed in the two sides of the three-dimensional cultivation frame in the vertical direction, and the three-dimensional cultivation frame is arranged on the rotating base plate; the rotary driving device is in transmission connection with the rotary chassis, and the rotary driving device is used for driving the rotary chassis to rotate; and the control unit is in communication connection with the rotary driving device. According to the rotating disc type three-dimensional cultivation device, the defects that in the prior art, a three-dimensional cultivation device needs to be additionally provided with a light supplementing device, and the light supplementing cost is high are overcome, and effective light supplementing is conducted on the multiple layers of cultivation grooves in the three-dimensional cultivation frame through natural sunlight.

Description

Technical Field

[0001] The utility model relates to the technical field of cultivation devices, in particular to a rotary disc type three-dimensional cultivation device. Background Art

[0002] Vertical cultivation is a new form of modern agriculture that can achieve higher crop yields on limited land areas.

[0003] The biggest challenge of stereo cultivation is the lighting problem. Under natural sunlight, stereo cultivation is prone to the phenomenon that the plants at the upper level will block the light of the plants at the lower level, thus affecting the yield level of the crops at the lower level. In the prior art, the conventional solution is to set up a supplementary light device on or around the stereo cultivation device to supplement the light of the plants, but setting up a supplementary light device will inevitably lead to a substantial increase in production costs.

[0004] Therefore, a rotary disc type three-dimensional cultivation device is urgently needed to solve the above problems. Utility Model Content

[0005] The utility model provides a turntable type three-dimensional cultivation device, which is used to solve the defect that the three-dimensional cultivation device in the prior art needs to be additionally provided with a supplementary light device and the supplementary light cost is high, and realizes the effective supplementary light of the multi-layer cultivation troughs on the three-dimensional cultivation frame by using natural sunlight.

[0006] The utility model provides a turntable type three-dimensional cultivation device, comprising:

[0007] Rotating chassis;

[0008] A three-dimensional cultivation frame, wherein two sides of the three-dimensional cultivation frame are provided with multiple layers of cultivation troughs in the vertical direction, and the three-dimensional cultivation frame is arranged on the rotating chassis;

[0009] A rotary drive device, the rotary drive device is drivingly connected to the rotary chassis, and the rotary drive device is used to drive the rotary chassis to rotate;

[0010] A control unit is communicatively connected with the rotation drive device.

[0011] The turntable-type three-dimensional cultivation device provided by the utility model further includes a light sensor, and the light sensor is communicatively connected with the control unit.

[0012] According to the turntable type three-dimensional cultivation device provided by the utility model, the light sensor is arranged on the top of the three-dimensional cultivation frame.

[0013] The turntable-type three-dimensional cultivation device provided by the utility model further includes a first reflector, which is arranged on one side of the three-dimensional cultivation frame.

[0014] According to the turntable type three-dimensional cultivation device provided by the utility model, the first reflector is arranged on the backlight side of the three-dimensional cultivation frame.

[0015] The turntable-type three-dimensional cultivation device provided by the utility model further includes a second reflector, which is arranged on the upper surface of the rotating chassis.

[0016] The turntable-type three-dimensional cultivation device provided by the utility model also includes a liquid supply pipe, which is communicated with the cultivation trough.

[0017] The turntable-type three-dimensional cultivation device provided by the utility model further includes a liquid return pipe, which is communicated with the cultivation trough.

[0018] The rotary disc type three-dimensional cultivation device provided by the utility model further comprises a liquid return tank, the liquid return pipe is connected to the liquid return tank, and the liquid return tank is arranged on the rotating chassis.

[0019] According to the turntable type three-dimensional cultivation device provided by the utility model, the rotation drive device includes a servo motor, and the servo motor is drivingly connected to the rotating chassis.

[0020] The turntable type three-dimensional cultivation device provided by the utility model is configured to place a three-dimensional cultivation frame on a rotating chassis. When in use, the longitude and latitude of the installation position of the turntable type three-dimensional cultivation device is input through a control unit, and the incident angles of sunlight at different times of the day can be automatically calculated through an algorithm model built into the control unit. Then, the rotation of the rotary drive device is controlled by the control unit, so that the multi-layer cultivation troughs located on both sides of the three-dimensional cultivation support are always kept perpendicular to the incident direction of sunlight, thereby maximizing the use of the solar light source without the need to set up an additional supplementary lighting device.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 It is a schematic diagram of a turntable-type three-dimensional cultivation device provided by an embodiment of the utility model;

[0024] Figure 2 It is a schematic diagram of a rotating chassis in a turntable-type three-dimensional cultivation device provided in an embodiment of the utility model.

[0025] Reference numerals:

[0026] 1. Rotating chassis; 101. Fixed part; 102. Rotating part; 2. Three-dimensional cultivation rack; 3. Rotation drive device; 4. Control unit; 5. Cultivation trough; 6. Light sensor; 7. First reflector; 8. Second reflector; 9. Liquid supply pipe; 10. Liquid return pipe; 11. Liquid return tank. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are 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.

[0028] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0030] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0032] Combine the following Figure 1 and Figure 2 The utility model describes a turntable type three-dimensional cultivation device.

[0033] See also Figure 1 As shown, the turntable type three-dimensional cultivation device provided by the utility model comprises a rotating chassis 1, a three-dimensional cultivation frame 2, a rotation drive device 3 and a control unit 4. Among them, multi-layer cultivation grooves 5 are vertically arranged on both sides of the three-dimensional cultivation frame 2, and the three-dimensional cultivation frame 2 is arranged on the rotating chassis 1; the rotation drive device 3 is transmission-connected with the rotating chassis 1, and the rotation drive device 3 is used to drive the rotating chassis 1 to rotate; the control unit 4 is communication-connected with the rotation drive device 3.

[0034] The turntable-type three-dimensional cultivation device provided by the utility model is configured by arranging a three-dimensional cultivation frame 2 on a rotating chassis 1. When in use, the longitude and latitude of the installation position of the turntable-type three-dimensional cultivation device is input through a control unit 4, and the incident angle of sunlight at different times of the day can be automatically calculated through an algorithm model built into the control unit 4. Then, the rotation of the rotary drive device 3 is controlled by the control unit 4, so that the multi-layer cultivation troughs 5 located on both sides of the three-dimensional cultivation support are always kept perpendicular to the incident direction of sunlight, thereby maximizing the use of the solar light source without the need to set up an additional supplementary lighting device.

[0035] Specifically, see Figure 2As shown, in this embodiment, the rotating chassis 1 includes a fixed portion 101 and a rotating portion 102, the rotating portion 102 is located at the center, the fixed portion 101 is located at the periphery of the rotating portion 102, and the three-dimensional cultivation frame 2 is arranged on the rotating portion 102 and can rotate synchronously with the rotating portion 102. The three-dimensional cultivation frame 2 includes a main frame. As an example, three layers of cultivation troughs 5 are vertically spaced along the upper edge of the main frame, and each layer of cultivation troughs 5 includes two cultivation troughs 5, which are respectively located on both sides of the main frame, so that when the three-dimensional cultivation frame 2 is rotated to a direction perpendicular to the incident direction of sunlight, all the cultivation troughs 5 can receive natural sunlight to the maximum extent.

[0036] The control unit 4 is a control cabinet, which is connected to the rotary drive device 3 and other specific components (such as the light sensor 6) through a data bus.

[0037] It should be noted that the number of layers of the cultivation troughs 5 on the three-dimensional cultivation frame 2 and the number of cultivation troughs 5 on each layer can be set according to actual needs, and the utility model does not specifically limit this. For example, four or more layers of cultivation troughs 5 can be set on the three-dimensional cultivation frame 2, and each layer of cultivation troughs 5 can include three or more cultivation troughs 5 arranged side by side.

[0038] See also Figure 1 As shown, according to some embodiments of the present utility model, the turntable type three-dimensional cultivation device further includes a light sensor 6, and the light sensor 6 is connected to the control unit 4. By setting the light sensor 6, the light intensity at the location of the device can be effectively detected. When the light intensity is greater than a certain set value, the control unit 4 sends a control signal to the rotation drive device 3 to control the three-dimensional cultivation frame 2 to adjust the angle, thereby preventing invalid adjustment when the light is weak.

[0039] See also Figure 1 As shown, according to some embodiments of the present invention, the light sensor 6 is disposed on the top of the three-dimensional cultivation rack 2. By arranging the light sensor 6 on the top of the three-dimensional cultivation rack 2, the light sensor 6 can better detect the light intensity because it is in the most direct position of the light received by the plant. In this way, the system can more accurately monitor the light conditions obtained by the plant and adjust the angle of the three-dimensional cultivation rack 2 accordingly to ensure that the plant can obtain appropriate sunlight.

[0040] See also Figure 1 As shown, according to some embodiments of the present invention, the turntable type three-dimensional cultivation device further includes a first reflector 7, and the first reflector 7 is arranged on one side of the three-dimensional cultivation frame 2. By arranging the first reflector 7 on one side of the three-dimensional cultivation frame 2, part of the sunlight can be reflected to the position where the cultivation trough 5 is located, thereby increasing the light intensity received by the plants.

[0041] Further, see Figure 1 As shown, according to some embodiments of the present invention, the first reflector 7 is disposed on the backlight side of the three-dimensional cultivation frame 2. Due to the coordinated action of the control unit 4 and the rotation drive device 3, the cultivation trough 5 on the three-dimensional cultivation frame 2 can always be perpendicular to the incident direction of sunlight. By arranging the first reflector 7 on the backlight side of the three-dimensional cultivation frame 2, sunlight can be reflected to the backlight side of the three-dimensional cultivation frame 2, providing illumination to the backlight side of the cultivation trough 5, thereby improving the overall contrast intensity of the plant.

[0042] See also Figure 2 As shown, according to some embodiments of the utility model, the turntable type three-dimensional cultivation device further includes a second reflector 8, and the second reflector 8 is arranged on the upper surface of the rotating chassis 1. By arranging the second reflector 8 on the upper surface of the rotating chassis 1, part of the sunlight can be reflected upward to the location of the cultivation trough 5, further improving the contrast intensity of the plants.

[0043] See also Figure 1 As shown, according to some embodiments of the utility model, the turntable type three-dimensional cultivation device further includes a liquid supply pipe 9, which is connected to the cultivation trough 5. By providing the liquid supply pipe 9, nutrient solution or water can be timely transported to each cultivation trough 5 through the liquid supply pipe 9 to provide the necessary nutrients and water for the plants, so as to help maintain the appropriate humidity and nutrient level in the cultivation environment and promote the healthy growth of the plants.

[0044] Specifically, according to some embodiments of the utility model, when the plants cultivated in the cultivation troughs 5 are of the same type or can be transported with the same nutrient solution, a plurality of liquid outlets corresponding to the cultivation troughs 5 can be provided on the main pipe of the liquid supply pipe 9 to transport the nutrient solution or water to each cultivation trough 5, thereby simplifying the structure. When the plants cultivated in the cultivation troughs 5 are of different types or cannot be transported with the same nutrient solution, each cultivation trough 5 can also be independently provided with a liquid supply pipe 9 to independently transport different nutrient solutions to the corresponding cultivation troughs 5.

[0045] See also Figure 1 As shown, according to some embodiments of the utility model, the turntable type three-dimensional cultivation device further includes a liquid return pipe 10, and the liquid return pipe 10 is connected to the cultivation tank 5. By providing the liquid return pipe 10, the excess nutrient solution or water in the cultivation tank 5 can be recycled and reused, ensuring the effective use of the nutrient solution and reducing the waste of resources. In addition, by controlling the flow of the liquid return pipe 10, the concentration of the nutrient solution in the plant growth environment can be accurately adjusted, thereby better meeting the needs of the plants.

[0046] Further, see Figure 1As shown, according to some embodiments of the utility model, the rotary disc type three-dimensional cultivation device further includes a liquid return tank 11, the liquid return pipe 10 is connected to the liquid return tank 11, and the liquid return tank 11 is arranged on the rotating chassis 1. By providing the liquid return tank 11, it is convenient to recycle the excess nutrient solution or water.

[0047] According to some embodiments of the present invention, the rotary drive device 3 includes a servo motor, which is in transmission connection with the rotary chassis 1. The servo motor can accurately control the rotation angle of its output end according to the control signal input by the control unit 4, thereby accurately controlling the rotation angle of the three-dimensional cultivation rack 2, and improving the control accuracy of the device.

[0048] The following is a specific example of the working principle of the turntable type three-dimensional cultivation device provided by the utility model. Please refer to Figure 1 shown.

[0049] The control cabinet is connected to the servo motor and the light sensor 6 through the data bus. After the overall installation of the device is completed, the longitude and latitude of the installation location of the turntable-type three-dimensional cultivation device is input through the control cabinet, and the algorithm model built into the control cabinet can automatically calculate the incident angle of sunlight at different times of the day. When the light sensor 6 detects that the light intensity of sunlight reaches a certain value, the control cabinet controls the servo motor to rotate so that the multi-layer cultivation troughs 5 on both sides of the three-dimensional cultivation support always remain perpendicular to the incident direction of sunlight, thereby maximizing the use of the sunlight source without the need to set up additional fill light devices. When the light sensor 6 detects that the light intensity of sunlight is less than a certain set value, the device does not perform corresponding adjustment operations.

[0050] From the description of the above embodiments, it can be seen that the turntable type three-dimensional cultivation device provided by the utility model has at least the following advantages:

[0051] (1) The three-dimensional cultivation rack 2 can be automatically adjusted to a vertical mode with respect to the sun's incident angle according to the sun's incident angle every day to maximize the use of sunlight;

[0052] (2) The start and stop of the servo motor can be controlled according to the light sensor 6, which improves the automation of the device and enables invalid adjustment when the light is weak;

[0053] (3) By setting the first reflector and the second reflector, the incident sunlight can be directly reflected onto the three-dimensional cultivation support to increase the light intensity of the plants;

[0054] (4) By providing the liquid supply pipe 9, the liquid return pipe 10 and the liquid return tank 11, the liquid supply and liquid return of the nutrient solution can be adjusted dynamically in real time.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A turntable type three-dimensional cultivation device, characterized in that: include: Rotating chassis; A three-dimensional cultivation frame, wherein two sides of the three-dimensional cultivation frame are provided with multiple layers of cultivation troughs in the vertical direction, and the three-dimensional cultivation frame is arranged on the rotating chassis; A rotary drive device, the rotary drive device is drivingly connected to the rotary chassis, and the rotary drive device is used to drive the rotary chassis to rotate; A control unit, the control unit being in communication connection with the rotation drive device; A light sensor is communicatively connected with the control unit.

2. The rotary disc type three-dimensional cultivation device according to claim 1, characterized in that: The light sensor is arranged on the top of the three-dimensional cultivation frame.

3. The rotary disc type three-dimensional cultivation device according to claim 1, characterized in that: It also includes a first reflector, which is arranged on one side of the three-dimensional cultivation frame.

4. The rotary disc type three-dimensional cultivation device according to claim 3, characterized in that: The first reflector is arranged on the backlight side of the three-dimensional cultivation frame.

5. The rotary disc type three-dimensional cultivation device according to claim 1, characterized in that: It also includes a second reflector, which is arranged on the upper surface of the rotating chassis.

6. The turntable type three-dimensional cultivation device according to any one of claims 1 to 5, characterized in that: It also includes a liquid supply pipe, which is communicated with the cultivation trough.

7. The turntable type three-dimensional cultivation device according to any one of claims 1 to 5, characterized in that: It also includes a liquid return pipe, which is communicated with the cultivation trough.

8. The rotary disc type three-dimensional cultivation device according to claim 7, characterized in that: It also includes a liquid return tank, the liquid return pipe is connected to the liquid return tank, and the liquid return tank is arranged on the rotating chassis.

9. The rotary disc type three-dimensional cultivation device according to any one of claims 1 to 5, characterized in that: The rotary drive device comprises a servo motor, and the servo motor is drivingly connected to the rotary chassis.

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