Crop genetic breeding cultivation frame

Abstract

The invention discloses a crop genetic breeding cultivation frame, belongs to the technical field of plant cultivation, and can enable plants to receive illumination more uniformly. Comprising a cultivation frame body, a rotating disc, a rotating mechanism and a plurality of plant cultivation containers, and a mounting cavity is formed in a bottom plate of the cultivation frame body; the rotating mechanism comprises a driving device, a driving wheel, a driven wheel and a connecting shaft, and the driving device is mounted in the mounting cavity and used for driving the driving wheel to rotate; an avoiding groove is formed in the driving wheel, and is formed in the surface, deviating from the bottom plate, of the driving wheel; a driving rod is arranged on the bottom wall of the avoiding groove; each driven wheel is provided with four clamping grooves, the four clamping grooves are distributed in the circumferential direction of the driven wheels at equal intervals, and an avoiding notch is formed in the position between every two driven wheels. One end of the connecting shaft is rotatably connected to the bottom surface of the mounting cavity, the driven wheel fixedly sleeves the connecting shaft, and the other end of the connecting shaft is fixedly connected to the turntable; and each plant culture container is arranged on the surface, deviating from the bottom plate, of the turntable.

Description

Technical Field

[0001] The invention relates to the technical field of plant cultivation, in particular to a crop genetic breeding cultivation rack. Background Art

[0002] With the continuous development of agricultural technology, crop genetic breeding technology has been widely used in modern agriculture. Through genetic breeding, we can cultivate high-quality crop varieties with higher yield, stronger disease resistance and wider adaptability. However, in the process of crop genetic breeding, reasonable and effective cultivation management is one of the important links to achieve breeding goals. Especially in the context of accelerated urbanization, balcony planting has gradually become a popular family farming model, which can not only meet personal planting needs, but also promote environmental protection and resource utilization.

[0003] However, there are some common technical problems with the current balcony cultivation methods. For example, most of the existing cultivation methods are to place plants directly on the balcony. Due to the limited space on the balcony, the light conditions cannot be fully covered, resulting in low light utilization of the plants. Specifically, the plants on the side close to the sun can fully absorb the sunlight, while the plants on the other side cannot get enough light due to light blocking, thus affecting the normal growth and development of the plants. This uneven lighting problem not only reduces the yield of the plants, but may also have a negative impact on the experimental results of crop genetic breeding.

[0004] The disclosure of the above background technology content is only used to assist in understanding the concept and technical solution of the present invention. It does not necessarily belong to the prior art of this patent application. In the absence of clear evidence that the above content has been disclosed on the filing date of this patent application, the above background technology should not be used to evaluate the novelty and creativity of the present application. Summary of the invention

[0005] The present application provides a crop genetic breeding cultivation rack, which can enable plants to receive light more evenly.

[0006] To achieve the above objectives, the present application discloses the following technical solutions:

[0007] A crop genetic breeding cultivation rack comprises a cultivation rack body, a turntable, a rotating mechanism and a plurality of plant culture containers, wherein a mounting cavity is provided on the bottom plate of the cultivation rack body; the rotating mechanism comprises a driving device, a driving wheel, a driven wheel and a connecting shaft, wherein the driving device is installed in the mounting cavity; the driving device is used to drive the driving wheel to rotate around the central axis of the driving wheel; an avoidance groove is provided on the driving wheel, and the avoidance groove is provided on the surface of the driving wheel away from the bottom plate; a driving rod is provided on the bottom wall of the avoidance groove; four clamping grooves are provided on the driven wheel, and the four clamping grooves are distributed at equal intervals in the circumferential direction of the driven wheel, and an avoidance gap is provided at the position between every two driven wheels; one end of the connecting shaft is rotatably connected to the bottom surface of the mounting cavity, the driven wheel is fixedly sleeved on the connecting shaft, and the other end of the connecting shaft is fixedly connected to the turntable, and the central axis of the turntable coincides with the axis of the connecting shaft; and each plant culture container is arranged on the surface of the turntable away from the bottom plate.

[0008] In an embodiment of the present application, a driving device is used as a power source to drive the driving wheel to rotate, and the driving rod on the driving wheel cooperates with the slot of the driven wheel to realize power transmission, and the rotational motion is transmitted to the connecting shaft, which finally drives the turntable to rotate. By rotating the turntable, the position of the plant culture container relative to the direction of sunlight is changed, so that the plants originally in a position with weaker light can be periodically turned to a position with better light, so that the plants in each plant culture container have relatively equal opportunities to receive light. In this way, the plants can receive light more evenly, which is conducive to the normal growth and development of the plants, and avoids the phenomenon of poor development of tender shoots due to uneven lighting of tender shoots.

[0009] In some possible implementations, the crop genetic breeding cultivation rack also includes a controller, which is electrically connected to the driving device, and a timing module is provided inside the controller, and the timing module is used to set the time interval for starting the driving device; the controller is also used to send a start signal to the driving device when the time interval arrives, thereby controlling the driving device to drive the driving wheel to rotate. In this way, the position of the plant culture container can be automatically and periodically adjusted to ensure that the plants are evenly exposed to light, reduce the tediousness of manual operation, improve the efficiency of cultivation management, and ensure the continuity of uniform light distribution.

[0010] In some possible implementations, the crop genetic breeding cultivation rack further includes an infrared sensor and a controller, wherein the infrared sensor is disposed on the side wall of the installation cavity; the controller is electrically connected to the infrared sensor, and the controller is used to output a stop drive signal to the drive device when the infrared sensor is blocked by the drive rod, thereby controlling the drive device to stop working. In this way, the rotation angle of the turntable can be accurately controlled to ensure that the position of each rotation is accurate and stable, and to avoid excessive or incomplete rotation, which may affect the uniformity of light received by the plant.

[0011] In some possible implementations, the crop genetic breeding cultivation rack also includes a light sensor and a light lamp, the light sensor is arranged on the outer wall of the cultivation rack body facing the light; the cultivation rack body also includes a top plate and a side frame, the side frame is connected between the top plate and the bottom plate, the light lamp is arranged on the top plate of the cultivation rack, and is arranged opposite to the turntable, and the controller is also electrically connected to the light sensor and the light lamp, and is used to control the light lamp to turn on when the light intensity drops to a set threshold according to the analysis of the light signal collected by the light sensor. In this way, in the case of insufficient natural light, such as cloudy days or evenings, additional light can be provided to the plants in time to ensure that the plants have enough light for photosynthesis, further ensuring that the growth of plants is not affected by insufficient light, and improving the stability of the quality of plant growth.

[0012] In some possible implementations, the side frame is in a U-shaped shape, the side frame, the bottom plate and the top plate form a box, a switch door is provided on the side frame, the side frame and the top plate are transparent parts, and the crop genetic breeding cultivation rack further includes a micro heater and a temperature sensor, the micro heater and the temperature sensor are arranged in the box, and the micro heater and the temperature sensor are electrically connected to the controller. In this way, it is convenient to create a relatively stable and suitable temperature environment and reduce the impact of external temperature fluctuations on plant growth.

[0013] In some possible implementations, the crop genetic breeding cultivation rack further includes a humidifier and a humidity sensor, and the humidifier and the humidity sensor are both electrically connected to the controller. In this way, the air humidity in the box is maintained at a suitable level to meet the requirements of the plant growth on the humidity environment, and to avoid the adverse humidity conditions such as overly dry air affecting the physiological processes of the plant such as transpiration.

[0014] In some possible implementations, the crop genetic breeding cultivation rack further includes a water box, which is arranged on the bottom plate of the cultivation rack body and below the turntable, the connecting shaft is passed through the water box, the turntable is provided with a plurality of through holes, the bottom wall of the water box is provided with a drain port, the bottom wall is provided with a drain channel, one end of the drain channel is sealed and connected to the drain port, and the other end of the drain channel is connected to a drainage pipe. In this way, the problem of excess water accumulation during plant watering and the like is effectively solved.

[0015] In some possible implementations, a one-way valve is provided in the drainage channel, thus ensuring a one-way discharge path for excess water, thereby facilitating the maintenance of humidity balance inside the device.

[0016] In some possible implementations, the crop genetic breeding cultivation rack further includes a high-definition camera, which is electrically connected to the controller and is used to capture the appearance growth image of the crop in real time. In this way, the growth and appearance changes of the plant can be recorded in real time, which is convenient for subsequent analysis and review of the plant growth process, and provides intuitive image data for crop genetic breeding research.

[0017] In some possible implementations, the controller is also used to analyze and process the image information collected by the high-definition camera, and when it is analyzed that the soil in at least one plant culture container is in a water shortage state, an alarm message is sent to a preset user. In this way, the user can be reminded of the water shortage of the plant in a timely manner, which facilitates the user to perform watering and other water replenishment operations in a timely manner, thereby avoiding adverse effects on plant growth due to water shortage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following briefly introduces the drawings required for the embodiments or the prior art descriptions. It should be understood that in all the drawings, the same reference numerals represent the same elements. In the drawings, for the sake of clarity and ease of understanding, the sizes of some features may be deformed.

[0019] Figure 1 A schematic diagram of the structure of a crop genetic breeding cultivation rack provided in some embodiments of the present application;

[0020] Figure 2 for Figure 1 Schematic diagram of the internal structure of the crop genetic breeding cultivation rack shown;

[0021] Figure 3 for Figure 2 A schematic diagram of the structure shown in another viewing angle;

[0022] Figure 4 for Figure 3 A schematic diagram of the structure of the rotating mechanism in the structure shown;

[0023] Figure 5 for Figure 3 A schematic structural diagram of the water box in the structure shown.

[0024] Description of reference numerals:

[0025] 10. Cultivation rack body; 101. Bottom plate; 1011. Installation cavity; 1012. Drainage channel; 10121. One-way valve; 102. Top plate; 103. Side frame; 1031. Switch door; 20. Turntable; 201. Through hole; 30. Rotating mechanism; 301. Driving device; 302. Driving wheel; 3021. Avoidance groove; 3022. Driving rod; 303. Driven wheel; 3031. Avoidance gap; 3032. Card slot; 304. Connecting shaft; 40. Plant culture container; 50. Infrared sensor; 60. Controller; 70. High-definition camera; 80. Light sensor; 90. Light lamp; 100. Micro heater; 110. Temperature sensor; 120. Humidifier; 130. Humidity sensor; 140. Water box; 1401. Drainage port. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] It should be noted that, in the description of the present invention, terms such as "center", "upper", "lower", "horizontal", "inner", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0028] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figure 1-Figure 4 The embodiment of the present application provides a crop genetic breeding cultivation rack, including a cultivation rack body 10, a turntable 20, a rotating mechanism 30 and a plurality of plant culture containers 40, wherein a mounting cavity 1011 is provided on the bottom plate 101 of the cultivation rack body 10; the rotating mechanism 30 includes a driving device 301, a driving wheel 302, a driven wheel 303 and a connecting shaft 304, and the driving device 301 is installed in the mounting cavity 1011; the driving device 301 is used to drive the driving wheel 302 to rotate around the central axis of the driving wheel 302; illustratively, the driving device 301 can be a motor. Of course, the present application is not limited thereto. In other embodiments, the driving device 301 can also be a pneumatic motor or a hydraulic motor.

[0030] The driving wheel 302 is provided with an avoidance groove 3021, which is opened on the surface of the driving wheel 302 away from the bottom plate 101; the bottom wall of the avoidance groove 3021 is provided with a driving rod 3022; the driven wheel 303 is provided with four clamping grooves 3032, which are evenly spaced in the circumferential direction of the driven wheel 303, and the part between each two driven wheels 303 is provided with an avoidance notch 3031; one end of the connecting shaft 304 is rotatably connected to the bottom surface of the installation cavity 1011, and the driven wheel 303 is fixedly sleeved on the connecting shaft 304; illustratively, the driven wheel 303 and the connecting shaft 304 can be fixedly connected by screw connection, clamping, bonding, welding, etc. Specifically, the driven wheel 303 can be directly fixedly connected to the connecting shaft 304, or can be indirectly fixedly connected to the connecting shaft 304 through a structure such as a connecting plate. It is understandable that the subsequent fixed connection between various components can be designed with reference to the connection between the driven wheel 303 and the connecting shaft 304. The other end of the connecting shaft 304 is fixedly connected to the rotating disk 20, and the central axis of the rotating disk 20 coincides with the axis of the connecting shaft 304; each plant culture container 40 is arranged on the surface of the rotating disk 20 away from the bottom plate 101.

[0031] In this way, the driving device 301 can be used as a power source to drive the driving wheel 302 to rotate, and the driving rod 3022 on the driving wheel 302 cooperates with the slot 3032 of the driven wheel 303 to realize power transmission, and the rotational motion is transmitted to the connecting shaft 304, and finally the turntable 20 is driven to rotate. Through the rotation of the turntable 20, the position of the plant culture container 40 relative to the direction of sunlight is changed, so that the plants originally in the position with weak light can be periodically turned to the position with better light, so that the plants in each plant culture container 40 have relatively equal opportunities to receive light. In this way, the plants can receive light more evenly, which is conducive to the normal growth and development of the plants, and avoids the phenomenon of poor development of tender shoots due to uneven lighting of tender shoots.

[0032] See also Figure 1 In some embodiments, the crop genetic breeding cultivation rack further includes a controller 60, which is electrically connected to the driving device 301. A timing module is provided inside the controller 60, and the timing module is used to set the time interval for starting the driving device 301. The controller 60 is also used to send a start signal to the driving device 301 when the time interval arrives, so as to control the driving device 301 to drive the driving wheel 302 to rotate. In this way, the position of the plant culture container 40 can be automatically and periodically adjusted to ensure that the plants are evenly exposed to light, reduce the tediousness of manual operation, improve the efficiency of cultivation management, and ensure the continuity of uniform light distribution.

[0033] See also Figure 3, in some embodiments, the crop genetic breeding cultivation rack further includes an infrared sensor 50 and a controller 60. The infrared sensor 50 is disposed on the side wall surface of the installation cavity 1011; the controller 60 is electrically connected to the infrared sensor 50, and the controller 60 is configured to output a stop driving signal to the driving device 301 when the infrared sensor 50 is blocked by the driving rod 3022, so as to control the driving device 301 to stop working. In this way, the rotation angle of the turntable 20 can be accurately controlled to ensure that the rotation position is accurate and stable each time, and to avoid situations such as excessive rotation or insufficient rotation from affecting the light uniformity of the plants.

[0034] Please refer to Figure 3 , in some embodiments, the crop genetic breeding cultivation rack further includes a light sensor 80 and a light lamp 90. The light sensor 80 is disposed on the light-facing outer wall surface of the cultivation rack body 10; the cultivation rack body 10 further includes a top plate 102 and a side frame 103. The side frame 103 is connected between the top plate 102 and the bottom plate 101. The light lamp 90 is disposed on the top plate 102 of the cultivation rack and is disposed opposite to the turntable 20. The controller 60 is also electrically connected to the light sensor 80 and the light lamp 90, and is configured to control the light lamp 90 to turn on when analyzing from the light signal collected by the light sensor 80 that the light intensity drops to a set threshold. In this way, in the case of insufficient natural light, such as during cloudy days or evenings, additional light can be provided to the plants in a timely manner, ensuring that the plants have sufficient light for photosynthesis, further protecting the growth of the plants from being affected by insufficient light, and improving the stability of the plant growth quality.

[0035] Please refer to Figure 1 and Figure 3 , in some embodiments, the side frame 103 is in a shape of a double rectangle. The side frame 103, the bottom plate 101 and the top plate 102 enclose a box body. A switch door 1031 is disposed on the side frame 103. Both the side frame 103 and the top plate 102 are transparent members. The crop genetic breeding cultivation rack further includes a micro heater 100 and a temperature sensor 110. The micro heater 100 and the temperature sensor 110 are disposed inside the box body, and the micro heater 100 and the temperature sensor 110 are electrically connected to the controller 60. In this way, it is convenient to create a relatively stable and suitable temperature environment and reduce the influence of external temperature fluctuations on plant growth.

[0036] Please refer to Figure 3 , in some embodiments, the crop genetic breeding cultivation rack further includes a humidifier 120 and a humidity sensor 130. Both the humidifier 120 and the humidity sensor 130 are electrically connected to the controller 60. In this way, the appropriate air humidity inside the box body is maintained to meet the requirements of the plant growth for the humidity environment, and to avoid adverse humidity conditions such as overly dry air from affecting physiological processes such as the transpiration of the plants.

[0037] Please refer to Figure 2 and in combination with Figure 3In some embodiments, the crop genetic breeding cultivation rack further includes a water box 140, which is disposed on the bottom plate 101 of the cultivation rack body 10 and is located below the turntable 20. The connecting shaft 304 is passed through the water box 140. The turntable 20 is provided with a plurality of through holes 201. The bottom wall of the water box 140 is provided with a drain port 1401, and a drain channel 1012 is provided on the bottom wall. One end of the drain channel 1012 is sealed and connected to the drain port 1401, and the other end of the drain channel 1012 is connected to a drainage pipe. In this way, the problem of excess water accumulation during plant watering and the like is effectively solved.

[0038] See also Figure 3 In some embodiments, a one-way valve 10121 is provided in the drainage channel 1012. In this way, a one-way discharge path of excess water is ensured, which is beneficial to maintaining the humidity balance inside the device.

[0039] See also Figure 3 In some embodiments, the crop genetic breeding cultivation rack further includes a high-definition camera 70, which is electrically connected to the controller 60 and is used to capture the appearance growth image of the crop in real time. In this way, the growth and appearance changes of the plant can be recorded in real time, which is convenient for subsequent analysis and review of the plant growth process, and provides intuitive image data for crop genetic breeding research.

[0040] In some embodiments, the controller 60 is also used to analyze and process the image information collected by the high-definition camera 70, and send an alarm message to a preset user when it is analyzed that the soil in at least one plant culture container 40 is in a water shortage state. In this way, the user can be reminded of the water shortage of the plant in time, which facilitates the user to perform watering and other water replenishment operations in time to avoid adverse effects on plant growth due to water shortage.

[0041] The present invention and its embodiments are described above, and such description is not restrictive. What is shown in the full text is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A crop genetic breeding cultivation rack, characterized in that: Comprising: A cultivation rack body, on the bottom plate of the cultivation rack body, an installation cavity is provided; A turntable; A rotation mechanism, the rotation mechanism includes a driving device, a driving wheel, a driven wheel and a connecting shaft, the driving device is installed in the installation cavity; the driving device is used to drive the driving wheel to rotate around the central axis of the driving wheel; on the driving wheel, an avoidance groove is provided, the avoidance groove is opened on the surface of the driving wheel facing away from the bottom plate; on the bottom wall of the avoidance groove, a driving rod is provided; on the driven wheel, four card slots are provided, the four card slots are equally spaced in the circumferential direction of the driven wheel, and avoidance notches are opened at the positions between every two driven wheels; one end of the connecting shaft is rotatably connected to the bottom surface of the installation cavity, the driven wheel is fixedly sleeved on the connecting shaft, the other end of the connecting shaft is fixedly connected to the turntable, and the central axis of the turntable coincides with the axis of the connecting shaft; A plurality of plant cultivation containers, each plant cultivation container is arranged on the surface of the turntable facing away from the bottom plate.

2. The crop genetic breeding cultivation rack according to claim 1, characterized in that: It further includes a controller, the controller is electrically connected to the driving device, and a timing module is provided inside the controller, the timing module is used to set the time interval for the driving device to start; the controller is also used to send a start signal to the driving device when the time interval arrives, so as to control the driving device to drive the driving wheel to rotate.

3. The crop genetic breeding cultivation rack according to claim 2, characterized in that: It further includes: An infrared sensor, the infrared sensor is arranged on the side wall surface of the installation cavity; A controller, the controller is electrically connected to the infrared sensor, and the controller is used to output a stop driving signal to the driving device and control the driving device to stop working when the infrared sensor is blocked by the driving rod.

4. The crop genetic breeding cultivation rack according to claim 3, characterized in that: It further includes: A light sensor, the light sensor is arranged on the light-facing outer wall surface of the cultivation rack body; A light lamp, the cultivation rack body further includes a top plate and a side frame, the side frame is connected between the top plate and the bottom plate, the light lamp is arranged on the top plate of the cultivation rack and is arranged directly opposite to the turntable, and the controller is also electrically connected to the light sensor and the light lamp, and is used to control the light lamp to turn on when it analyzes from the light signal collected by the light sensor that the light intensity drops to a set threshold.

5. The crop genetic breeding cultivation rack according to claim 4, characterized in that: The side frame is in a shape of a double square bracket, the side frame and the bottom plate and the top plate enclose a box body, a switch door is arranged on the side frame, the side frame and the top plate are both transparent parts, the crop genetic breeding cultivation rack further includes a micro heater and a temperature sensor, the micro heater and the temperature sensor are arranged inside the box body, and the micro heater and the temperature sensor are electrically connected to the controller.

6. The crop genetic breeding cultivation rack according to claim 5, characterized in that: It further includes a humidifier and a humidity sensor, and both the humidifier and the humidity sensor are electrically connected to the controller.

7. The crop genetic breeding cultivation rack according to claim 6, characterized in that: It also includes a water box, which is arranged on the bottom plate of the cultivation frame body and below the turntable, the connecting shaft is passed through the water box, the turntable is provided with a plurality of through holes, the bottom wall of the water box is provided with a drain port, the bottom wall is provided with a drain channel, one end of the drain channel is sealed and connected to the drain port, and the other end of the drain channel is connected to a drainage pipe.

8. The crop genetic breeding cultivation rack according to claim 7, characterized in that: A one-way valve is arranged in the water discharge channel.

9. The crop genetic breeding cultivation rack according to claim 8, characterized in that: It also includes a high-definition camera, which is electrically connected to the controller and is used to capture the appearance growth image of the crop in real time.

10. The crop genetic breeding cultivation rack according to claim 9, characterized in that: The controller is also used to analyze and process the image information collected by the high-definition camera, and when it is analyzed that the soil in at least one plant culture container is in a water shortage state, an alarm message is sent to a preset user.

Images