Illumination-adjustable flower planting incubator

Abstract

The invention discloses an illumination-adjustable flower planting cultivation box, and relates to the technical field of flower planting, the illumination-adjustable flower planting cultivation box comprises a box body, an illumination-adjustable mechanism is arranged at the inner top of the box body, an illumination lamp is arranged at the bottom of the illumination-adjustable mechanism, and a self-adaptive distance adjusting mechanism is arranged on the inner side of the box body; a planting frame is arranged at the top of the self-adaptive distance adjusting mechanism; according to the flower planting cultivation box capable of adjusting illumination, by arranging the self-adaptive distance adjusting mechanism, dynamic adjustment of the illumination distance is achieved, it is ensured that the illumination intensity is always appropriate, and the problem that in the flower planting process of an existing cultivation box, the distance between a flower plant and an illumination lamp is gradually shortened in the planting process, and consequently the illumination intensity of flowers is too high or too weak is solved. And improper illumination distance affects photosynthesis and growth and development of the flowers, resulting in yellowing of leaves, slow growth and the like of the flowers due to the illumination problem, and the quality and survival rate of the flowers are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of flower planting, in particular to a flower planting and cultivation box with adjustable lighting. Background Art

[0002] Flowers are herbaceous plants with ornamental value. It is a general term for plants for appreciation. They are sun-loving and cold-resistant, with short branches that have reproductive functions. There are many species. Typical flowers have calyx, corolla, and stamens and pistils that produce reproductive cells on a short axis of limited growth. For a long time, people have used the morphological structure of flowers as the main basis for the classification, identification and systematic evolution of angiosperms. Flowers bring people aesthetic enjoyment and fun to people's lives. The planting and cultivation of flowers are also extremely important.

[0003] However, the existing device has the following shortcomings during use:

[0004] In the existing incubators, during the flower planting process, the distance between the planting light and the planting tray is usually fixed, which causes the distance between the flower plants and the light to gradually shorten during the planting process. This leads to the flowers being affected by excessive or weak light, as well as improper light distance, which affects the photosynthesis and growth and development of the flowers. This causes the flowers to have yellowing leaves and slow growth due to light problems, thereby reducing the quality and survival rate of the flowers.

[0005] Therefore, we propose a flower planting and cultivation box with adjustable light to solve the problems raised above. Summary of the Invention

[0006] The purpose of the present invention is to provide a flower planting and cultivation box with adjustable lighting. The first rotating rod is driven by a dual-axis motor through a first electromagnetic clutch, and the bidirectional threaded rod is driven to rotate through a first toothed synchronous belt, so that the movable seat pushes the lifting plate to rise and fall through the connecting rod. At the same time, the ultrasonic sensor monitors the height of the flowers in real time. When the growth of the plants causes the distance from the light lamp to change, the dual-axis motor and the first electromagnetic clutch are linked to adjust the height of the planting frame to ensure that the light intensity is always appropriate, so as to solve the problems raised by the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a flower planting and cultivation box with adjustable lighting, comprising a box body, an adjustable lighting mechanism provided on the top inner portion of the box body, a lighting lamp provided on the bottom of the adjustable lighting mechanism, an adaptive distance adjustment mechanism provided on the inner side of the box body, and a planting frame provided on the top of the adaptive distance adjustment mechanism;

[0008] The adaptive distance adjustment mechanism includes a first rotating rod and two bidirectional threaded rods, the two ends of the first rotating rod being movably inserted into the box body, the smooth ends of the two bidirectional threaded rods being movably inserted into the box body, the outer surfaces of the two bidirectional threaded rods being fixedly sleeved with two first rotating wheels, the outer surface of the first rotating rod being fixedly sleeved with a second rotating wheel, the outer surfaces of the two first rotating wheels and the second rotating wheels being transmission-connected with a first toothed synchronous belt, the outer surfaces of the two bidirectional threaded rods being threadedly installed with two moving seats, a lifting plate being slidably connected in the box body, four connecting rods being rotatably connected between the lifting plate and the two moving seats, a plurality of ultrasonic sensors are provided at the bottom of the adjustable lighting mechanism, a dual-axis motor and a first electromagnetic clutch are fixedly installed on one side of the box body, one of the output ends of the dual-axis motor is connected to the input end of the first electromagnetic clutch, the output end of the first electromagnetic clutch is connected to a first drive shaft, the bottom end of the first drive shaft is fixedly connected to one end of the first rotating rod with two first bevel gears, and the two first bevel gears are meshed.

[0009] Preferably, the adjustable lighting mechanism includes two linear guide rails, the two linear guide rails are fixedly installed on the inner top of the box, two guide rail sliders are slidably connected to the two linear guide rails, the bottom of the two guide rail sliders is fixedly connected with a first moving block, and the lighting lamp and multiple ultrasonic sensors are respectively installed at the bottom of the first moving block.

[0010] Preferably, the inner side of the box is rotatably connected to a first reciprocating screw, and the first movable block is threadedly mounted on the outer surface of the first reciprocating screw. A servo motor is fixedly mounted on one side of the box, and the output end of the servo motor moves through the box and is fixedly connected to the smooth end of the first reciprocating screw. A multi-angle humidification mechanism is provided on the inner side of the box.

[0011] Preferably, the multi-angle humidification mechanism includes a second reciprocating screw, which is rotatably connected to the inner side of the box body, and the inner side of the box body is fixedly connected to a limiting rod. The outer surface of the second reciprocating screw and the limiting rod are threadedly mounted with a second moving block, and the bottom of the second moving block is fixedly connected to a rack, and the inner side of the box body is fixedly connected to a fixed plate, and the top of the fixed plate is mounted with a spur gear through a bearing, and the spur gear is meshed with the rack.

[0012] Preferably, the bottom end of the spur gear is fixedly connected to a mounting bracket, an atomizing nozzle is fixedly installed on the inner side of the mounting bracket, a second electromagnetic clutch is installed on one side of the box body, the smooth end of the first reciprocating screw rod moves through the box body and is connected to the input end of the second electromagnetic clutch, the output end of the second electromagnetic clutch is connected to a rotating shaft, and the smooth end of the second reciprocating screw rod moves through the box body.

[0013] Preferably, the second reciprocating screw is fixedly sleeved with two third wheels on the outer surface of the rotating shaft, and the outer surfaces of the two third wheels are transmission-connected with a second toothed synchronous belt. A limiting groove is provided on the inner side of the box body, and a limiting block is slidably connected in the limiting groove, and one side of the limiting block is fixedly connected to the rack.

[0014] Preferably, a water tank is installed on the top of the box body, and a water pump is installed on the top of the water tank. The input end of the water pump is connected to the interior of the water tank through a pipe, and the output end of the water pump is fixedly connected to a telescopic tube. The end of the telescopic tube away from the water pump movably passes through the box body and is connected to the interior of the atomizing nozzle.

[0015] Preferably, a heat dissipation mechanism is provided on one side of the box body, and the heat dissipation mechanism includes a heat dissipation shell, which is connected to one side of the box body. Two protective filter plates are installed at both ends of the heat dissipation shell, and a second rotating rod is rotatably connected between the two protective filter plates. The outer surface of the second rotating rod is fixedly sleeved with an exhaust fan blade.

[0016] Preferably, a third electromagnetic clutch is installed on one side of the box body, the other output end of the dual-axis motor is connected to the input end of the third electromagnetic clutch, the output end of the third electromagnetic clutch is connected to a second drive shaft, the top end of the second drive shaft moves through the heat dissipation shell, and the top end of the second drive shaft is fixedly connected to the outer surface of the second rotating rod with two second bevel gears, and the two second bevel gears are meshed and connected.

[0017] Preferably, a temperature and humidity sensor is installed on the inner side of the box body, a PLC controller is installed on one side of the box body, the wiring terminal of the PLC controller is connected to the wiring port in the incubator, the planting frame is connected to the top of the lifting plate through two clips, a box door is hinged on one side of the box body, and the first rotating rod and the two bidirectional threaded rods are respectively rotatably connected to the box body.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention sets an adaptive distance adjustment mechanism. The dual-axis motor drives the first rotating rod through the first electromagnetic clutch, and the bidirectional threaded rod is driven to rotate through the first toothed synchronous belt, so that the movable seat pushes the lifting plate to rise and fall through the connecting rod. At the same time, the ultrasonic sensor monitors the height of the flowers in real time. When the growth of the plants causes the distance from the light lamp to change, the dual-axis motor and the first electromagnetic clutch are linked to adjust the height of the planting frame to achieve dynamic adjustment of the light distance, ensuring that the light intensity is always appropriate. This solves the problem that in the existing incubator, the distance between the flower plants and the light lamp gradually shortens during the flower planting process, resulting in the flowers being affected by excessive or weak light, and improper light distance affecting the photosynthesis and growth and development of the flowers, resulting in yellowing leaves and slow growth due to light problems, thereby reducing the quality and survival rate of the flowers.

[0020] 2. The present invention provides an adjustable lighting mechanism, drives the first reciprocating screw through a servo motor, and drives the lighting lamp to move laterally along the linear guide rail, thereby achieving full coverage of the lighting area and avoiding local insufficient lighting. In conjunction with the multi-angle humidification mechanism, when the first reciprocating screw rotates, the second reciprocating screw is driven by the second electromagnetic clutch and the second toothed synchronous belt, so that the second moving block drives the rack to move up and down, and the meshing spur gear drives the atomizing nozzle to rotate, thereby achieving multi-angle spray humidification. At the same time, the water tank and the water pump cooperate with the telescopic tube to supply water, ensuring uniform humidification, meeting the humidity requirements of flowers at different growth stages, and further optimizing the cultivation environment.

[0021] 3. The present invention sets a heat dissipation mechanism, drives the exhaust fan blades through the other output end of the dual-axis motor via the third electromagnetic clutch, automatically starts heat dissipation when the temperature is too high, combines the real-time monitoring data of the temperature and humidity sensor, and realizes intelligent linkage control of lighting, humidification, and heat dissipation through the PLC controller. In addition, the planting frame adopts a snap-on design for easy replacement, and the hinged structure of the box door facilitates daily maintenance. The overall structure has a high degree of integration, and the parameters can be flexibly adjusted according to the type of flowers and the growth cycle, thereby reducing the cost of manual intervention and improving the automation level and quality stability of flower cultivation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional diagram of the main structure of a flower planting and cultivation box with adjustable lighting according to the present invention;

[0023] Figure 2 This is a right-side structural perspective diagram of a flower planting and cultivation box with adjustable lighting according to the present invention;

[0024] Figure 3 This is a three-dimensional diagram of the rear structure of a flower planting and cultivation box with adjustable lighting according to the present invention;

[0025] Figure 4 This is a structural stereogram of a temperature and humidity sensor in a light-adjustable flower cultivation box according to the present invention;

[0026] Figure 5 This is a structural stereogram of the second electromagnetic clutch in a light-adjustable flower cultivation box according to the present invention;

[0027] Figure 6 This is a partial cross-sectional structural perspective diagram of a box body in a flower planting and cultivation box with adjustable lighting according to the present invention;

[0028] Figure 7 This is a partially cutaway structural perspective view of a heat dissipation mechanism in a light-adjustable flower cultivation box according to the present invention;

[0029] Figure 8 The invention relates to a flower planting and cultivating box with adjustable light Figure 6 A magnified stereoscopic view of the structure at point A in the middle.

[0030] In the figure: 1. Box; 2. Adjustable lighting mechanism; 201. Linear guide; 202. Guide slider; 203. First reciprocating screw; 204. First moving block; 205. Servo motor; 3. Lighting lamp; 4. Adaptive distance adjustment mechanism; 401. First rotating rod; 402. Bidirectional threaded rod; 403. First rotating wheel; 404. Second rotating wheel; 405. First toothed synchronous belt; 406. Moving seat; 407. Lifting plate; 408. Connecting rod; 409. Ultrasonic sensor; 410. Dual-axis motor; 411. First electromagnetic clutch; 412. First driving shaft; 413. First bevel gear; 5. Planting frame; 6. Multi-angle humidification mechanism; 601. Second reciprocating screw; 60 2. Limit rod; 603. Second moving block; 604. Rack; 605. Fixed plate; 606. Spur gear; 607. Mounting bracket; 608. Atomizing nozzle; 609. Second electromagnetic clutch; 610. Rotating shaft; 611. Third rotating pulley; 612. Second toothed synchronous belt; 613. Limit groove; 614. Limit block; 615. Water tank; 616. Water pump; 617. Telescopic tube; 7. Heat dissipation mechanism; 701. Heat dissipation shell; 702. Protective filter plate; 703. Second rotating rod; 704. Exhaust fan blade; 705. Third electromagnetic clutch; 706. Second drive shaft; 707. Second bevel gear; 8. Temperature and humidity sensor; 9. PLC controller; 10. Clamp; 11. Box door. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0032] like Figures 1-8 As shown, the present invention provides a technical solution: a flower planting and cultivation box with adjustable lighting, comprising a box body 1, an adjustable lighting mechanism 2 is provided on the inner top of the box body 1, a lighting lamp 3 is provided on the bottom of the adjustable lighting mechanism 2, an adaptive distance adjustment mechanism 4 is provided on the inner side of the box body 1, and a planting frame 5 is provided on the top of the adaptive distance adjustment mechanism 4;

[0033] The adaptive distance adjustment mechanism 4 includes a first rotating rod 401 and two bidirectional threaded rods 402. The two ends of the first rotating rod 401 are movable through the box body 1. The smooth ends of the two bidirectional threaded rods 402 are movable through the box body 1. The outer surfaces of the two bidirectional threaded rods 402 are fixedly sleeved with two first rotating wheels 403. The outer surface of the first rotating rod 401 is fixedly sleeved with a second rotating wheel 404. The outer surfaces of the two first rotating wheels 403 and the second rotating wheel 404 are transmission-connected with a first toothed synchronous belt 405. The outer surfaces of the two bidirectional threaded rods 402 are threadedly installed with two moving seats 406. A lifting plate is slidably connected in the box body 1. 407, four connecting rods 408 are rotatably connected between the lifting plate 407 and the two movable seats 406, and a plurality of ultrasonic sensors 409 are provided at the bottom of the adjustable lighting mechanism 2. A dual-axis motor 410 and a first electromagnetic clutch 411 are fixedly installed on one side of the box body 1, and one output end of the dual-axis motor 410 is connected to the input end of the first electromagnetic clutch 411, and the output end of the first electromagnetic clutch 411 is connected to the first driving shaft 412, and the bottom end of the first driving shaft 412 is fixedly connected to one end of the first rotating rod 401 with two first bevel gears 413, and the two first bevel gears 413 are meshed and connected.

[0034] like Figure 4 and Figure 6 As shown, the adjustable lighting mechanism 2 includes two linear guide rails 201, which are fixedly installed on the inner top of the box body 1. Two guide rail sliders 202 are slidably connected to the two linear guide rails 201, and the bottom of the two guide rail sliders 202 is fixedly connected to the first moving block 204. The light lamp 3 and multiple ultrasonic sensors 409 are respectively installed on the bottom of the first moving block 204. Through the cooperation of the linear guide rails 201 and the guide rail sliders 202, a stable sliding track is provided for the first moving block 204, so that the light lamp 3 can move smoothly laterally at the top of the box body 1, ensuring that the light lamp 3 can cover different areas inside the box body 1, avoiding blind spots in lighting, allowing flowers to receive light evenly, and meeting the diverse needs of flowers for light position and intensity in different growth stages. At the same time, the ultrasonic sensor 409 is installed at the bottom of the first moving block 204 and can move synchronously with the light lamp 3 to monitor the height information of flowers in different positions in real time, providing accurate data support for the adaptive distance adjustment mechanism 4.

[0035] like Figure 1、 Figure 2 and Figure 6 As shown, the inner side of the box body 1 is rotatably connected to the first reciprocating screw rod 203, and the first moving block 204 is threadedly installed on the outer surface of the first reciprocating screw rod 203. A servo motor 205 is fixedly installed on one side of the box body 1. The output end of the servo motor 205 is movable through the box body 1 and is fixedly connected to the smooth end of the first reciprocating screw rod 203. A multi-angle humidification mechanism 6 is provided on the inner side of the box body 1. The first reciprocating screw rod 203 is driven to rotate by the servo motor 205. The screw nut transmission principle is used to convert the rotational motion into the linear motion of the first moving block 204 to realize the automatic adjustment of the light lamp 3. The servo motor 205 can accurately control the rotation angle and speed, and then accurately control the moving distance and speed of the light lamp 3. The movement mode of the light lamp 3 can be flexibly adjusted according to the growth habits and light requirements of the flowers. At the same time, it is convenient to combine with the PLC controller 9 to realize intelligent control, further improving the accuracy and automation level of light adjustment.

[0036] like Figure 6 and Figure 8 As shown, the multi-angle humidification mechanism 6 includes a second reciprocating screw 601, which is rotatably connected to the inner side of the box body 1, and a limiting rod 602 is fixedly connected to the inner side of the box body 1. The outer surfaces of the second reciprocating screw 601 and the limiting rod 602 are threadedly mounted with a second moving block 603, and the bottom of the second moving block 603 is fixedly connected to a rack 604. A fixed plate 605 is fixedly connected to the inner side of the box body 1, and a spur gear 606 is installed on the top of the fixed plate 605 through a bearing. The spur gear 606 is meshed with the rack 604, and the second reciprocating screw 601 and the limiting rod 60 are connected. 2 cooperates to limit the movement direction of the second moving block 603 so that it can only move up and down in a straight line to ensure the stability of the movement. The meshing transmission of the rack 604 and the spur gear 606 converts the linear motion of the second moving block 603 into the rotational motion of the spur gear 606, thereby driving the mounting frame 607 and the atomizing nozzle 608 to rotate, realizing multi-angle spray humidification, so that the atomizing nozzle 608 can fully cover the flower planting area, avoid local drying, create a uniform and moist growth environment for the flowers, meet the humidity requirements of the flowers, and be conducive to the healthy growth of the flowers.

[0037] like Figure 5 、 Figure 6 and Figure 8As shown, the bottom end of the spur gear 606 is fixedly connected to a mounting bracket 607, an atomizing nozzle 608 is fixedly installed on the inner side of the mounting bracket 607, a second electromagnetic clutch 609 is installed on one side of the box body 1, the smooth end of the first reciprocating screw 203 is movable through the box body 1 and is connected to the input end of the second electromagnetic clutch 609, the output end of the second electromagnetic clutch 609 is connected to a rotating shaft 610, the smooth end of the second reciprocating screw 601 is movable through the box body 1, and the power between the first reciprocating screw 203 and the second reciprocating screw 601 is realized through the second electromagnetic clutch 609. The transmission and cutting off can flexibly control the working state of the multi-angle humidification mechanism 6. When humidification operation is required, the second electromagnetic clutch 609 is engaged, and the power of the first reciprocating screw 203 is transmitted to the second reciprocating screw 601 through the second electromagnetic clutch 609, driving the atomizing nozzle 608 to rotate and spray; when humidification is not required, the second electromagnetic clutch 609 is separated to avoid energy waste, and at the same time it can also reduce the wear of components and extend the service life of the equipment. At the same time, it can also be linked with the lighting mechanism to start humidification synchronously during the movement of the lighting lamp 3, so that the humidification is more uniform and efficient.

[0038] like Figure 5 、 Figure 6 and Figure 8 As shown, the second reciprocating screw 601 and the outer surface of the rotating shaft 610 are fixedly sleeved with two third rotating wheels 611, and the outer surfaces of the two third rotating wheels 611 are transmission-connected with a second toothed synchronous belt 612. A limiting groove 613 is provided on the inner side of the box body 1, and a limiting block 614 is slidingly connected in the limiting groove 613. One side of the limiting block 614 is fixedly connected to the rack 604. The transmission through the second toothed synchronous belt 612 has the advantages of accurate transmission ratio, stable transmission, low noise, etc. The second toothed synchronous belt 612 realizes the synchronous transmission between the second reciprocating screw 601 and the rotating shaft 610, ensuring the consistency of the rotation angle of the atomizing nozzle 608, thereby ensuring the uniformity of humidification. The cooperation between the limiting groove 613 and the limiting block 614 further limits the movement direction of the rack 604, preventing the rack 604 from offsetting or shaking during movement, enhancing the working stability of the multi-angle humidification mechanism 6, and enabling the atomizing nozzle 608 to reliably perform multi-angle spraying, thereby improving the humidification effect.

[0039] like Figure 3 and Figure 8As shown, a water tank 615 is installed on the top of the box body 1, and a water pump 616 is installed on the top of the water tank 615. The input end of the water pump 616 is connected to the interior of the water tank 615 through a pipe, and the output end of the water pump 616 is fixedly connected to a telescopic tube 617. The end of the telescopic tube 617 away from the water pump 616 is movable through the box body 1 and connected to the interior of the atomizing nozzle 608. The water tank 615 provides a water reserve for the humidification system to ensure that there is enough water to meet the humidification needs of the flowers. The water pump 616 draws water from the water tank 615 and transports it to the atomizing nozzle 608 through the telescopic tube 617. The telescopic tube 617 has a certain degree of flexibility and can adapt to the water supply needs of the atomizing nozzle 608 at different positions and angles, ensuring the continuity and stability of the water supply and facilitating maintenance and management. At the same time, the working parameters of the water pump 616 can be adjusted according to actual needs to control the water supply to meet the humidity requirements of different flower varieties and growth stages.

[0040] like Figure 1 and Figure 7 As shown, a heat dissipation mechanism 7 is provided on one side of the box body 1. The heat dissipation mechanism 7 includes a heat dissipation shell 701, which is connected to one side of the box body 1. Two protective filter plates 702 are installed at both ends of the heat dissipation shell 701. A second rotating rod 703 is rotatably connected between the two protective filter plates 702. An exhaust fan blade 704 is fixedly sleeved on the outer surface of the second rotating rod 703. The heat dissipation shell 701 provides an installation space for the exhaust fan blade 704, and connects the inside of the box body 1 with the outside to form a heat dissipation channel. The protective filter plate 702 can prevent Prevent dust, debris, etc. from entering the interior of the box 1, protect the internal electronic components and flowers from pollution, and at the same time also play a certain protective role on the exhaust fan blades 704, extending their service life. The exhaust fan blades 704 are installed on the second rotating rod 703. When the second rotating rod 703 rotates, it drives the exhaust fan blades 704 to rotate, accelerates the air flow, and discharges the heat generated by the operation of the light lamp 3 inside the box 1, thereby reducing the temperature inside the box 1, creating a suitable growth temperature environment for the flowers, and avoiding the growth and development of the flowers affected by excessive temperature.

[0041] like Figure 1 、 Figure 4 and Figure 7As shown, a third electromagnetic clutch 705 is installed on one side of the box body 1, and the other output end of the dual-axis motor 410 is connected to the input end of the third electromagnetic clutch 705. The output end of the third electromagnetic clutch 705 is connected to the second drive shaft 706. The top end of the second drive shaft 706 is movable and passes through the heat dissipation shell 701. The top end of the second drive shaft 706 is fixedly connected to the outer surface of the second rotating rod 703 with two second bevel gears 707. The two second bevel gears 707 are meshed and connected. By utilizing the third electromagnetic clutch 705, flexible transmission and control of power between the dual-axis motor 410 and the heat dissipation mechanism 7 are achieved. When the box body When the internal temperature rises to a set value, the PLC controller 9 controls the third electromagnetic clutch 705 to engage, and the power of the dual-axis motor 410 is transmitted to the second drive shaft 706 through the third electromagnetic clutch 705, which drives the second rotating rod 703 to rotate through the second bevel gear 707, and starts the exhaust fan blades 704 to dissipate heat; when the temperature drops to an appropriate range, the third electromagnetic clutch 705 disengages, and the exhaust fan blades 704 stop rotating, thereby saving energy and realizing automatic control of the heat dissipation system without manual intervention. The heat dissipation state can be adjusted in time according to the temperature changes inside the box 1, thereby ensuring the temperature stability of the flower growth environment.

[0042] like Figure 1 、 Figure 2 and Figure 4 As shown, a temperature and humidity sensor 8 is installed on the inner side of the box 1, and a PLC controller 9 is installed on one side of the box 1. The terminal of the PLC controller 9 is connected to the wiring port in the cultivation box. The planting frame 5 is clamped on the top of the lifting plate 407 by two clamps 10. A box door 11 is hinged on one side of the box 1. The first rotating rod 401 and the two bidirectional threaded rods 402 are respectively rotated and connected to the box 1. The temperature and humidity data inside the box 1 are monitored in real time by the temperature and humidity sensor 8, and the data is transmitted to the PLC controller 9. The PLC controller 9 responds to the pre-set temperature and humidity data. The parameters and programs set are used to intelligently control the adjustable lighting mechanism 2, the adaptive distance adjustment mechanism 4, the multi-angle humidification mechanism 6 and the heat dissipation mechanism 7, so as to realize the automatic adjustment of the flower growth environment and improve the accuracy and efficiency of flower cultivation. The planting frame 5 is installed on the lifting plate 407 in a snap-fit manner, which is convenient for quick replacement and installation, and convenient for transplanting and management of flowers. The box door 11 is hinged on one side of the box body 1. When the box door 11 is opened, the equipment and flowers inside the box body 1 can be easily inspected, maintained and managed, and the operation is simple and convenient.

[0043] The usage and working principle of this device: During the preparation stage, put soil in the planting frame 5. The soil can be mixed with an appropriate amount of base fertilizer. After the soil is leveled, put the flowers to be cultivated in it. After planting, cover them with soil shallowly, water them with an appropriate amount, and then close the box door 11.

[0044] During the uniform illumination stage, the servo motor 205 is started by the PLC controller 9, and its output end drives the first reciprocating screw 203 to rotate. Since the first moving block 204 is threadedly mounted on the outer surface of the first reciprocating screw 203 and is guided by the linear guide 201 and the guide rail slider 202, the first moving block 204 performs reciprocating linear motion along the linear guide 201 under the transmission action of the screw nut, and the lighting lamp 3 installed at the bottom of the first moving block 204 moves horizontally at the top of the box 1, thereby providing all-round and uniform illumination coverage to the flower planting area.

[0045] During the adaptive distance adjustment stage, during the movement of the light lamp 3, the ultrasonic sensor 409 moves synchronously to monitor the height of flowers at different positions, providing real-time data for the adaptive distance adjustment. The ultrasonic sensor 409 monitors the flower height data in real time and feeds back the information to the PLC controller 9. When the growth of the flower causes the distance from the light lamp 3 to exceed the preset range, the PLC controller 9 controls the first electromagnetic clutch 411 to engage (at this time, the third electromagnetic clutch 705 is in the disconnected state), and the dual-axis motor 410 drives the first rotating rod 401 to rotate through the first drive shaft 412. The second rotating wheel 404 on the first rotating rod 401 drives the first rotating wheels 403 on the two bidirectional threaded rods 402 to rotate synchronously through the first toothed synchronous belt 405, so that the moving seat 406 on the outer surface of the bidirectional threaded rod 402 moves along its axial direction. The moving seat 406 pushes the lifting plate 407 to slide up and down in the box 1 through the connecting rod 408, thereby adjusting the height of the planting frame 5 to ensure that the flowers and the light lamp 3 maintain an appropriate distance, maintain a stable light intensity, and ensure normal photosynthesis of the flowers.

[0046] During the multi-angle humidification stage, when the PLC controller 9 determines that humidification is needed based on the monitoring data of the temperature and humidity sensor 8, the temperature and humidity sensor 8 sends a signal to the PLC controller 9. After receiving the signal, the PLC controller 9 controls the second electromagnetic clutch 609 to engage. At this time, the rotational power of the first reciprocating screw 203 is transmitted to the rotating shaft 610 through the second electromagnetic clutch 609. The third rotating wheel 611 on the rotating shaft 610 drives the second reciprocating screw 601 to rotate synchronously through the second toothed synchronous belt 612. The second moving block 603 moves back and forth along a straight line under the constraints of the second reciprocating screw 601 and the limit rod 602. The rack 604 at its bottom engages with the spur gear 606, converting the linear motion into the rotational motion of the spur gear 606, thereby driving the mounting frame 607 and the atomizing nozzle 608 to perform multi-angle reciprocating rotation spraying. The water pump 616 pumps water out of the water tank 615 and transports it to the atomizing nozzle 608 through the telescopic tube 617 to evenly humidify the flower planting area.

[0047] During the heat dissipation stage, the internal temperature of the box 1 is continuously monitored through the temperature and humidity sensor 8. When the temperature exceeds the preset threshold of the PLC controller 9, the PLC controller 9 controls the third electromagnetic clutch 705 to engage after receiving the signal sent by the temperature and humidity sensor 8 (the first electromagnetic clutch 411 is in the disconnected state at this time). The other output end of the dual-axis motor 410 drives the second rotating rod 703 to rotate through the third electromagnetic clutch 705 and the second drive shaft 706 using the second bevel gear 707, so that the exhaust fan blades 704 rotate at high speed. The exhaust fan blades 704 accelerate the air flow and discharge the heat generated by the operation of the light lamp 3 inside the box 1 out of the box through the heat dissipation shell 701.

[0048] The wiring diagram of the servo motor 205, the light lamp 3, the ultrasonic sensor 409, the dual-axis motor 410, the first electromagnetic clutch 411, the second electromagnetic clutch 609, the third electromagnetic clutch 705, the water pump 616, the temperature and humidity sensor 8 and the PLC controller 9 in the present invention is common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the servo motor 205, the light lamp 3, the ultrasonic sensor 409, the dual-axis motor 410, the first electromagnetic clutch 411, the second electromagnetic clutch 609, the third electromagnetic clutch 705, the water pump 616, the temperature and humidity sensor 8 and the PLC controller 9 will no longer be explained in detail.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A flower planting and cultivation box with adjustable lighting, characterized in that: The invention comprises a box (1), wherein an adjustable lighting mechanism (2) is provided on the inner top of the box (1), a lighting lamp (3) is provided on the bottom of the adjustable lighting mechanism (2), an adaptive distance adjustment mechanism (4) is provided on the inner side of the box (1), and a planting frame (5) is provided on the top of the adaptive distance adjustment mechanism (4); The adaptive distance adjustment mechanism (4) comprises a first rotating rod (401) and two bidirectional threaded rods (402), the two ends of the first rotating rod (401) are movable through the box body (1), the smooth ends of the two bidirectional threaded rods (402) are movable through the box body (1), the outer surfaces of the two bidirectional threaded rods (402) are fixedly sleeved with two first rotating wheels (403), the outer surface of the first rotating rod (401) is fixedly sleeved with a second rotating wheel (404), the outer surfaces of the two first rotating wheels (403) and the second rotating wheel (404) are transmission-connected with a first toothed synchronous belt (405), the outer surfaces of the two bidirectional threaded rods (402) are threadedly mounted with two moving seats (406), and the box body (1) is slidably connected with a lifting mechanism. The lifting plate (407) is rotatably connected to the two movable seats (406) by four connecting rods (408); a plurality of ultrasonic sensors (409) are provided at the bottom of the adjustable illumination mechanism (2); a dual-axis motor (410) and a first electromagnetic clutch (411) are fixedly installed on one side of the box body (1); one output end of the dual-axis motor (410) is connected to the input end of the first electromagnetic clutch (411); the output end of the first electromagnetic clutch (411) is connected to a first driving shaft (412); the bottom end of the first driving shaft (412) is fixedly connected to one end of the first rotating rod (401) with two first bevel gears (413); and the two first bevel gears (413) are meshed and connected.

2. The light-adjustable flower cultivation box according to claim 1, characterized in that: The adjustable illumination mechanism (2) comprises two linear guide rails (201), the two linear guide rails (201) being fixedly mounted on the inner top of the box (1), two guide rail sliders (202) being slidably connected to the two linear guide rails (201), a first moving block (204) being fixedly connected to the bottom of the two guide rail sliders (202), and the illumination lamp (3) and a plurality of ultrasonic sensors (409) being respectively mounted on the bottom of the first moving block (204).

3. The light-adjustable flower cultivation box according to claim 2, characterized in that: The inner side of the box (1) is rotatably connected to a first reciprocating screw (203), and a first moving block (204) is threadedly mounted on the outer surface of the first reciprocating screw (203). A servo motor (205) is fixedly mounted on one side of the box (1). The output end of the servo motor (205) movably passes through the box (1) and is fixedly connected to the smooth end of the first reciprocating screw (203). A multi-angle humidifying mechanism (6) is provided on the inner side of the box (1).

4. The light-adjustable flower cultivation box according to claim 3, characterized in that: The multi-angle humidifying mechanism (6) comprises a second reciprocating screw (601), the second reciprocating screw (601) is rotatably connected to the inner side of the box body (1), the inner side of the box body (1) is fixedly connected to a limiting rod (602), the outer surface of the second reciprocating screw (601) and the limiting rod (602) are threadedly mounted with a second moving block (603), the bottom of the second moving block (603) is fixedly connected to a rack (604), the inner side of the box body (1) is fixedly connected to a fixed plate (605), the top of the fixed plate (605) is mounted with a spur gear (606) via a bearing, and the spur gear (606) is meshedly connected to the rack (604).

5. The light-adjustable flower cultivation box according to claim 4, characterized in that: The bottom end of the spur gear (606) is fixedly connected to a mounting frame (607), an atomizing nozzle (608) is fixedly installed on the inner side of the mounting frame (607), a second electromagnetic clutch (609) is installed on one side of the box body (1), the smooth end of the first reciprocating screw (203) is movable through the box body (1) and is connected to the input end of the second electromagnetic clutch (609), the output end of the second electromagnetic clutch (609) is connected to a rotating shaft (610), and the smooth end of the second reciprocating screw (601) is movable through the box body (1).

6. The light-adjustable flower cultivation box according to claim 5, characterized in that: Two third rotating wheels (611) are fixedly sleeved on the outer surface of the second reciprocating screw rod (601) and the rotating shaft (610); the outer surfaces of the two third rotating wheels (611) are connected to the second toothed synchronous belt (612); a limiting groove (613) is provided on the inner side of the box body (1); a limiting block (614) is slidably connected in the limiting groove (613); and one side of the limiting block (614) is fixedly connected to the rack (604).

7. The light-adjustable flower cultivation box according to claim 5, characterized in that: A water storage tank (615) is installed on the top of the box body (1), and a water pump (616) is installed on the top of the water storage tank (615). The input end of the water pump (616) is connected to the interior of the water storage tank (615) through a pipeline, and the output end of the water pump (616) is fixedly connected to a telescopic tube (617). The end of the telescopic tube (617) away from the water pump (616) is movable and passes through the box body (1) and is connected to the interior of the atomizing nozzle (608).

8. The light-adjustable flower cultivation box according to claim 1, characterized in that: A heat dissipation mechanism (7) is provided on one side of the box body (1), and the heat dissipation mechanism (7) comprises a heat dissipation shell (701), the heat dissipation shell (701) is passed through and communicated with one side of the box body (1), two protective filter plates (702) are installed at both ends of the heat dissipation shell (701), a second rotating rod (703) is rotatably connected between the two protective filter plates (702), and an exhaust fan blade (704) is fixedly sleeved on the outer surface of the second rotating rod (703).

9. The light-adjustable flower cultivation box according to claim 8, characterized in that: A third electromagnetic clutch (705) is installed on one side of the housing (1), the other output end of the dual-axis motor (410) is connected to the input end of the third electromagnetic clutch (705), the output end of the third electromagnetic clutch (705) is connected to a second drive shaft (706), the top end of the second drive shaft (706) is movable through the heat dissipation shell (701), the top end of the second drive shaft (706) is fixedly connected to the outer surface of the second rotating rod (703) with two second bevel gears (707), and the two second bevel gears (707) are meshed and connected.

10. The light-adjustable flower cultivation box according to claim 1, characterized in that: A temperature and humidity sensor (8) is installed on the inner side of the box (1), a PLC controller (9) is installed on one side of the box (1), and the connection terminal of the PLC controller (9) is connected to the wiring port in the cultivation box. The planting frame (5) is clamped to the top of the lifting plate (407) through two clamps (10), and a box door (11) is hinged on one side of the box (1). The first rotating rod (401) and the two bidirectional threaded rods (402) are respectively rotatably connected to the box (1).

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