Seedling cultivation intelligent illumination device with root system nondestructive testing function

Abstract

The invention discloses a seedling cultivation intelligent illumination device with a root system nondestructive testing function, which comprises an illumination box and further comprises a side cover fixedly mounted on the front side of the illumination box and used for shielding and shading the illumination box, so that the illumination effect is better; the movable plate is movably installed in an inner cavity of the illumination box, and the seedling cultivation device is provided with a first gear, a second gear and a circular shaft, the movable plate can drive a connecting strip to move in the downward moving process, the connecting strip pushes a second rack on a side block to move, and the second rack drives the second gear to rotate; the second gears drive the corresponding first gears to rotate through the vertical rods and the cylinders, the first gears drive front and back first racks to move, the two first racks drive the first gears on the corresponding outer sides to rotate correspondingly, at the moment, the three first gears rotate synchronously, the three first gears drive empty shells on the corresponding circular shafts to rotate correspondingly, and the illumination angle is adjusted. And the illumination uniformity is improved.

Description

Technical Field

[0001] The present invention relates to the field of seedling cultivation technology, and specifically to an intelligent lighting device for seedling cultivation with a function of non-destructive root detection. Background Art

[0002] There are many advantages in seedling cultivation, which are mainly manifested in: improving the growth rate of forest trees, enhancing the adaptability of trees, increasing the pest and disease resistance of forest trees, improving the utilization efficiency of forest resources, and improving the wood quality, etc. During the process of seedling cultivation, multiple devices are required for cultivation, including lighting devices for seedling cultivation.

[0003] The advantages of non-destructive root detection of seedlings are mainly reflected in the ability to identify whether there are damages to the roots of seedlings, such as fungal infections or pest infestations, etc., and can also guide the specific matters of subsequent planting according to the root conditions.

[0004] When the existing lighting devices for seedling cultivation are in use, the seedlings and the soil are usually directly placed inside the device, and the light source is provided by the lighting lamps arranged inside the device to achieve the lighting treatment of the seedlings. However, in actual operation, there are still some defects: First, as the seedlings continue to grow during cultivation, their volume will change over time. However, the traditional lighting devices cannot change according to the demand. Second, the position between the seedlings and the lighting lamps is relatively fixed. As a result, when the seedlings are illuminated, the illumination intensity on the side closer to the lighting lamp is significantly stronger than that on the other side, which will lead to uneven illumination of the seedlings and affect their normal growth. Summary of the Invention

[0005] The technical problem solved by the present invention is to overcome the defects of uneven illumination and inability to adjust the illumination intensity according to the actual situation in the prior art, and provide an intelligent lighting device for seedling cultivation with a function of non-destructive root detection.

[0006] To achieve the above object, the present invention provides the following technical solution: A smart lighting device for seedling cultivation with a function of non-destructive root detection, including a lighting box, further including: a side cover, fixedly installed on the front side of the lighting box, used to block and shade the lighting box to make the lighting effect better; a movable plate, movably installed in the inner cavity of the lighting box, with a plurality of lighting lamps arranged on the top of the movable plate, and the plurality of lighting lamps are evenly and fixedly installed on the top inner wall of the lighting box; a plurality of grooves are formed on the top of the movable plate, and empty shells are movably installed in the inner cavities of the plurality of grooves, and a bearing assembly is arranged in the inner cavity of the empty shell; a round shaft, multiple groups of round shafts are provided, and the round shafts are located at the bottom of the movable plate for transmitting power; the top ends of the plurality of round shafts all penetrate through the movable plate and are fixedly connected to the bottom of the corresponding empty shell, the round shaft is movably connected to the movable plate, and a transmission assembly is jointly arranged at the bottom ends of the plurality of round shafts; a detection assembly, installed on the left side of the lighting box, used to realize non-destructive root detection of the seedlings.

[0007] Preferably, the bearing assembly includes: a support bar, located in the inner cavity of the empty shell; movable blocks are fixedly connected to both the left and right sides of the support bar, vertical grooves are formed on both the left and right sides of the empty shell, and the two movable blocks are respectively slidably connected to the inner cavities of the corresponding vertical grooves, and a positioning assembly is jointly arranged on the sides of the two movable blocks away from each other; two second springs are provided, and the two second springs are respectively located in the inner cavities of the two vertical grooves, and the two ends of the two second springs are respectively fixedly connected to the bottom of the movable block and the bottom inner wall of the vertical groove; a cushion plate, located in the inner cavity of the empty shell and fixedly connected to the top of the support bar.

[0008] Preferably, the positioning assembly includes: two cross plates, respectively fixedly connected to the sides of the two movable blocks away from each other; the cross plates are hollow, and a snap ring is arranged on the front side of the cross plate, a round rod is fixedly connected to the rear side of the snap ring, a stop block is arranged in the inner cavity of the cross plate, the rear end of the round rod penetrates through the cross plate and the stop block and is movably connected to the cross plate; two third springs are provided, respectively sleeved on the outer sides of the two round rods, and the two ends of the third springs are respectively fixedly connected to the stop block and the inner wall of the cross plate; two fixing plates are provided, and the two fixing plates are respectively located behind the two cross plates; the two fixing plates are both fixedly connected to the outer wall of the empty shell, and a plurality of round holes are formed on the front sides of the two fixing plates, and the rear ends of the two round rods are respectively inserted and installed in the inner cavities of the corresponding round holes.

[0009] Preferably, the transmission assembly includes: a connecting bar located at the bottom of the movable plate; the top of the connecting bar is movably connected to the movable plate, and the bottom of the connecting bar is movably connected to a side block, and the side block is movably connected to the inner wall of the light box; a second rack, the second rack is fixedly connected to the right side of the side block; a second gear is meshed outside the second rack, and three first gears are arranged at the top of the second gear, and the three first gears are respectively fixedly connected to the bottoms of the corresponding round shafts. A connecting component is arranged between the middle first gear and the second gear, and the middle first gear is meshed with a first rack on both the front and rear sides, and the two first racks are respectively meshed with the adjacent other first gears.

[0010] Preferably, the connecting component includes: a cylinder fixedly installed at the bottom of the middle first gear; two card slots are opened on the inner wall of the cylinder; a vertical rod, the bottom end of the vertical rod is fixedly connected to the top of the second gear; two card bars are fixedly connected to the outside of the vertical rod, the top end of the vertical rod extends into the inner cavity of the cylinder, and the two card bars are respectively slidably connected to the inner cavities of the corresponding card slots.

[0011] Preferably, two sliding grooves are opened on the bottom of the movable plate, and sliding blocks are fixedly connected to the far sides of the two first racks respectively, and the two sliding blocks are respectively slidably connected to the inner cavities of the corresponding sliding grooves.

[0012] Preferably, a movable rod is fixedly connected to the rear side of the side block, a side groove is opened near the bottom of the rear side of the light box, and the movable rod is slidably connected to the inner cavity of the side groove.

[0013] Preferably, the detection assembly includes: a detection box fixedly installed on the left side of the light box; a partition is fixedly installed in the inner cavity of the detection box, a display is installed on the top of the partition, and a root analyzer is arranged at the bottom of the partition, and the root analyzer is installed on the bottom of the inner wall of the detection box; a second box door is movably installed on the front side of the detection box, and a second handle is fixedly installed on the front side of the second box door.

[0014] Preferably, limiting holes are opened near the four corners of the movable plate, and four limiting rods are arranged on the top of the movable plate. The top ends of the four limiting rods are fixedly connected to the top of the inner wall of the light box, and the bottom ends of the four limiting rods all penetrate through the corresponding limiting holes and are fixedly connected to the bottom of the inner wall of the light box; four first springs are provided, and the four first springs are respectively sleeved outside the corresponding limiting rods, and the two ends of the four first springs are respectively fixedly connected to the bottom of the movable plate and the bottom of the inner wall of the light box.

[0015] Preferably, three first box doors are movably installed on the side cover, first handles are fixedly installed on the front sides of the three first box doors, and safety locks are installed on the rear sides of the three first box doors.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. When the present invention is in use, an empty shell, a pad and a buckle are provided. After the seedlings have passed the root system detection, they need to be placed on the pad surface inside the empty shell. If the spacing between the seedlings and the top light needs to be adjusted, the distance between the pad and the light can be adjusted. At this time, the two buckle rings can be pulled synchronously, so that the two buckle rings respectively pull the corresponding round rods to move, and the round rod drives the block to compress the No. 3 spring while withdrawing from the round hole, and then the two cross plates are moved upward or downward, so that the two cross plates jointly drive the support bar to move, and the support bar drives the pad to move. After the pad moves to a suitable height, the buckle ring is released, and the buckle ring, the round rod and other components will be reset under the action of the No. 3 spring and reinserted into the corresponding round hole to complete the positioning. Subsequently, the seedlings are placed on the top of the pad for light cultivation, which is convenient to operate.

[0018] 2. When the present invention is in use, by providing a movable plate, a No. 1 spring and a limit rod, during the cultivation process of the seedlings, the seedlings will gradually grow, and the weight of the seedlings will increase accordingly. At this time, the movable plate will be pressed downward, and the movable plate will compress the No. 1 spring, and increase the distance between the movable plate and even the empty shell and the light lamp, providing space for the growth of the seedlings.

[0019] 3. When the present invention is in use, by providing a No. 1 gear, a No. 2 gear and a circular shaft, the connecting bar will be driven to move during the downward movement of the movable plate, the connecting bar pushes the No. 2 rack on the side block to move, the No. 2 rack drives the No. 2 gear to rotate, the No. 2 gear drives the corresponding No. 1 gear to rotate through the vertical rod and the cylinder, the No. 1 gear drives the front and rear No. 1 racks to move, the two No. 1 racks respectively drive the corresponding outer No. 1 gears to rotate, at this time, the three No. 1 gears rotate synchronously, the three No. 1 gears respectively drive the corresponding empty shells on the circular shafts to rotate, adjust the lighting angle, and improve the uniformity of lighting.

[0020] 4. When the present invention is in use, a detection box, a display and a root analyzer are provided, and the root system analyzer is used to perform non-destructive detection on the root system of the seedlings. After the detection is completed, the specific information of the seedling root system is viewed on the display, and then subsequent cultivation is arranged according to these detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the external structure of the present invention from the front side perspective;

[0022] Figure 2 It is a schematic diagram of the external structure of the present invention from the rear side perspective;

[0023] Figure 3 It is a schematic diagram of the partial structure of the present invention from the front side perspective;

[0024] Figure 4Internal structure schematic diagram of the present invention from a certain angle;

[0025] Figure 5 Internal structure schematic diagram of the present invention from another angle;

[0026] Figure 6 Bottom structure schematic diagram of components such as the empty shell of the present invention;

[0027] Figure 7 Structure schematic diagram of components such as the first gear and the second gear of the present invention;

[0028] Figure 8 One sectional structure schematic diagram of components such as the empty shell of the present invention;

[0029] Figure 9 Another sectional structure schematic diagram of components such as the empty shell of the present invention;

[0030] Figure 10 Structure schematic diagram of the connection between the first gear and the second gear of the present invention;

[0031] Figure 11 For the present invention Figure 8 Enlarged view of part A on;

[0032] Figure 12 Structure schematic diagram of the movable plate of the present invention;

[0033] Figure 13 Internal structure schematic diagram of the light box from the perspective of the bottom surface.

[0034] Reference numerals in the figure: 1. Light box; 2. Side cover; 3. First box door; 4. Safety lock; 5. First handle; 6. Detection box; 7. Second box door; 8. Second handle; 9. Partition; 10. Display; 11. Root analyzer; 12. Movable plate; 13. Limiting hole; 14. Limiting rod; 15. First spring; 16. Groove; 17. Empty shell; 18. Pad; 19. Support bar; 20. Vertical groove; 21. Movable block; 22. Second spring; 23. Cross plate; 24. Block; 25. Third spring; 26. Round rod; 27. Buckle; 28. Fixed plate; 29. Round hole; 30. Round shaft; 31. First gear; 32. Cylinder; 33. Card slot; 34. Vertical rod; 35. Card strip; 36. Second gear; 37. First rack; 38. Second rack; 39. Side block; 40. Connecting strip; 41. Movable rod; 42. Side groove; 43. Slide block; 44. Slide groove; 45. Lighting lamp. Detailed implementation manners

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0036] Please refer to Figure 1-13 , the present invention provides a technical solution: a smart lighting device for seedling cultivation with a function of non-destructive root detection, including a lighting box 1, and further including: a side cover 2, which is fixedly installed on the front side of the lighting box 1 and is used to block and shade the lighting box 1 to make the lighting effect better; a movable plate 12, which is movably installed in the inner cavity of the lighting box 1. A plurality of lighting lamps 45 are arranged on the top of the movable plate 12, and the plurality of lighting lamps 45 are evenly fixedly installed on the top inner wall of the lighting box 1. Multiple lighting lamps 45 are used to provide light source to achieve the effect of lighting cultivation; a plurality of grooves 16 are opened on the top of the movable plate 12, and an empty shell 17 is movably installed in each of the plurality of grooves 16. A bearing assembly is arranged in the inner cavity of the empty shell 17. The bearing assembly is used to carry the seedlings and can adjust the height of the seedlings to adjust the distance between the seedlings and the lighting lamps 45; a round shaft 30, there are multiple groups of round shafts 30, and the round shaft 30 is located at the bottom of the movable plate 12 and is used to transmit power; the top ends of the plurality of round shafts 30 all penetrate through the movable plate 12 and are fixedly connected to the bottom of the corresponding empty shell 17. The round shaft 30 is movably connected to the movable plate 12, and a transmission assembly is jointly arranged at the bottom ends of the plurality of round shafts 30. The transmission assembly is used to drive the bearing assembly to drive the bearing assembly to perform a series of movements; a detection assembly, which is installed on the left side of the lighting box 1 and is used to realize non-destructive detection of the roots of the seedlings.

[0037] Please refer to Figure 8 and Figure 9 , the bearing assembly includes: a support bar 19, and the support bar 19 is located in the inner cavity of the empty shell 17; movable blocks 21 are fixedly connected to both the left and right sides of the support bar 19. Vertical grooves 20 are opened on both the left and right sides of the empty shell 17, and the two movable blocks 21 are respectively slidably connected in the inner cavities of the corresponding vertical grooves 20, and a positioning assembly is jointly arranged on the sides of the two movable blocks 21 away from each other; there are two No. 2 springs 22, and the two No. 2 springs 22 are respectively located in the inner cavities of the two vertical grooves 20, and the two ends of the two No. 2 springs 22 are respectively fixedly connected to the bottom of the movable block 21 and the bottom inner wall of the vertical groove 20; a backing plate 18, which is located in the inner cavity of the empty shell 17 and is fixedly connected to the top of the support bar 19. Through the cooperation of the support bar 19 and the backing plate 18, the seedlings are supported. At the same time, the setting of the No. 2 spring 22 can achieve a certain support effect, and in cooperation with the positioning assembly, the positioning of the support bar 19 and the backing plate 18 can be realized, further improving the stability.

[0038] Please refer to Figure 8 and Figure 11 The positioning component includes: a horizontal plate 23, there are two horizontal plates 23, which are respectively fixedly connected to the sides of the two movable blocks 21 away from each other; the horizontal plate 23 is hollow, and a buckle 27 is arranged on the front side of the horizontal plate 23, a round rod 26 is fixedly connected to the rear side of the buckle 27, a stop block 24 is arranged in the inner cavity of the horizontal plate 23, the rear end of the round rod 26 penetrates through the horizontal plate 23 and the stop block 24, and is movably connected to the horizontal plate 23; two No. 3 springs 25, the two No. 3 springs 25 are respectively sleeved on the outer sides of the two round rods 26, and the two ends of the No. 3 spring 25 are respectively fixedly connected to the stop block 24 and the inner wall of the horizontal plate 23; fixing plates 28, there are two fixing plates 28, and the two fixing plates 28 are respectively located at the rear sides of the two horizontal plates 23; the two fixing plates 28 are both fixedly connected to the outer wall of the empty shell 17, and a number of round holes 29 are respectively opened on the front sides of the two fixing plates 28, and the rear ends of the two round rods 26 are respectively inserted and installed in the inner cavities of the corresponding round holes 29. By inserting the round rod 26 into the round hole 29, the positioning between the horizontal plate 23 and the fixing plate 28 is realized, and further the fixing between the support bar 19 and the empty shell 17 is realized, making the subsequent support work more stable.

[0039] Please refer to Figure 4 、 Figure 5 、 Figure 6 and Figure 7 The transmission component includes: a connecting bar 40, the connecting bar 40 is located at the bottom of the movable plate 12; the top of the connecting bar 40 is movably connected to the movable plate 12, and the bottom of the connecting bar 40 is movably connected to a side block 39, and the side block 39 is movably connected to the inner wall of the light box 1; a No. 2 rack 38, the No. 2 rack 38 is fixedly connected to the right side of the side block 39; a No. 2 gear 36 is meshed with the outside of the No. 2 rack 38, three No. 1 gears 31 are arranged at the top of the No. 2 gear 36, the three No. 1 gears 31 are respectively fixedly connected to the bottoms of the corresponding round shafts 30, a connecting component is arranged between the middle No. 1 gear 31 and the No. 2 gear 36, and the middle No. 1 gear 31 is meshed with No. 1 racks 37 on both the front and rear sides, and the two No. 1 racks 37 are respectively meshed with the adjacent other No. 1 gears 31. By the cooperation of components such as the No. 1 gear 31, the No. 2 gear 36, the No. 1 rack 37 and the No. 2 rack 38, it can drive components such as the empty shell 17 to rotate during the downward movement of the movable plate 12, and then drive the seedlings carried inside the empty shell 17 to deflect at an angle, realizing multi-angle illumination and improving the illumination effect.

[0040] Please refer to Figure 7 and Figure 10, the connecting component includes: a cylinder 32, which is fixedly installed at the bottom of the first gear 31 in the middle; two card slots 33 are provided on the inner wall of the cylinder 32; a vertical rod 34, the bottom end of the vertical rod 34 is fixedly connected to the top of the second gear 36; two card strips 35 are fixedly connected to the outside of the vertical rod 34, the top end of the vertical rod 34 extends into the inner cavity of the cylinder 32, and the two card strips 35 are respectively slidably connected to the inner cavities of the corresponding card slots 33. By using the cooperation of the cylinder 32 and the vertical rod 34, the connection between the first gear 31 at the top and the second gear 36 at the bottom is realized. Moreover, the arrangement of the card strip 35 and the card slot 33 enables the vertical rod 34 and the cylinder 32 to be in a telescopic state, and at the same time, the vertical rod 34 can drive the cylinder 32 to rotate synchronously to realize subsequent work.

[0041] Please refer to Figure 5 and Figure 6 , two sliding grooves 44 are provided on the bottom of the movable plate 12. Sliders 43 are fixedly connected to the far sides of the two first racks 37. The two sliders 43 are respectively slidably connected to the inner cavities of the corresponding sliding grooves 44. By using the cooperation of the slider 43 and the sliding groove 44, the connection between the first rack 37 and the bottom of the movable plate 12 can be realized, and the horizontal movement trajectory of the first rack 37 can also be limited.

[0042] Please refer to Figure 2 and Figure 7 , a movable rod 41 is fixedly connected to the rear side of the side block 39. A side groove 42 is provided near the bottom of the rear side of the light box 1. The movable rod 41 is slidably connected to the inner cavity of the side groove 42. By using the cooperation of the side groove 42 and the movable rod 41, the movement trajectory of the side block 39 can be limited, avoiding the problem that the second rack 38 and the second gear 36 get derailed, thus affecting the transmission of subsequent components.

[0043] Please refer to Figure 1 and Figure 3 , the detection component includes: a detection box 6, which is fixedly installed on the left side of the light box 1; a partition 9 is fixedly installed in the inner cavity of the detection box 6. A display 10 is installed on the top of the partition 9, and a root analyzer 11 is arranged at the bottom of the partition 9. The root analyzer 11 is installed on the bottom inner wall of the detection box 6; a second box door 7 is movably installed on the front side of the detection box 6, and a second handle 8 is fixedly installed on the front side of the second box door 7. The root analyzer 11 is used to perform non-destructive detection on the roots of the seedlings, and the detection results can be viewed on the display 10. Subsequently, corresponding light cultivation measures are arranged according to the detection results.

[0044] Please refer to Figure 3 , Figure 4 and Figure 5, limiting holes 13 are opened near the four corners of the movable plate 12, and four limiting rods 14 are arranged on the top of the movable plate 12. The top ends of the four limiting rods 14 are fixedly connected to the inner top of the light box 1, and the bottom ends of the four limiting rods 14 penetrate through the corresponding limiting holes 13 and are fixedly connected to the inner bottom of the light box 1. There are four No. 1 springs 15, and the four No. 1 springs 15 are respectively sleeved on the outer sides of the corresponding limiting rods 14. The two ends of the four No. 1 springs 15 are respectively fixedly connected to the bottom of the movable plate 12 and the inner bottom of the light box 1. By using the cooperation of the limiting holes 13 and the limiting rods 14, the up and down movement track of the movable plate 12 is limited. At the same time, the setting of multiple No. 1 springs 15 can play a certain supporting effect and improve the use effect of the overall device.

[0045] Please refer to Figure 1 , three No. 1 box doors 3 are movably installed on the side cover 2. A No. 1 handle 5 is fixedly installed on the front side of each of the three No. 1 box doors 3, and a safety lock 4 is installed on the rear side of each of the three No. 1 box doors 3. By using the setting of multiple No. 1 box doors 3, the inside can be sealed after the seedlings are placed, ensuring the internal lighting effect. The cooperation of the No. 1 handle 5 and the safety lock 4, on the one hand, facilitates the control of the opening and closing of the No. 1 box door 3, and on the other hand, improves the safety performance after closing.

[0046] Working principle: When this application is in use, first open the No. 2 box door 7 through the No. 2 handle 8, then use the root analyzer 11 to perform non-destructive detection on the roots of the seedlings. After the detection is completed, view the information on the display 10 and improve the subsequent cultivation work according to this information. Then close the No. 1 box door 3 and open multiple No. 1 box doors 3 to make the light box 1 in a semi-open state. Then adjust the height of the cushion plate 18 according to the detection result, and further adjust the distance between the cushion plate 18 and the lighting lamp 45;

[0047] At this time, two buckle rings 27 can be pulled simultaneously, so that the two buckle rings 27 respectively pull the corresponding round rods 26 to move. While the round rods 26 drive the stoppers 24 to compress the No. 3 springs 25, they pull out of the round holes 29 on the fixed plate 28. Then move the two cross plates 23 up or down, so that the two cross plates 23 jointly drive the support bar 19 to move. The support bar 19 drives the cushion plate 18 to move. After the cushion plate 18 moves to a suitable height, release the buckle rings 27. The buckle rings 27 and the round rods 26 and other components will reset under the action of the No. 3 springs 25 and re-insert into the corresponding round holes 29 inside to complete the positioning with the fixed plate 28, and further complete the positioning of the cushion plate 18 and other components. Subsequently, place the seedlings on the top of the cushion plate 18 and turn on the lighting lamp 45 for light cultivation;

[0048] After all the seedlings are placed, the No. 1 box door 3 is closed and locked with the safety lock 4. As time goes by, the cultivation time of the seedlings becomes longer and longer, and the volume and weight of the seedlings are constantly increasing. The gravity applied to the movable plate 12 is getting stronger and stronger, so that the movable plate 12 slowly moves downward, and the movable plate 12 drives the top empty shell 17 and the multiple No. 1 gears 31 at the bottom and other components to move downward synchronously. The No. 1 gear 31 in the middle drives the cylinder 32 and the vertical rod 34 to shrink, and the movable plate 12 also compresses the No. 1 springs 15 on the multiple limit rods 14. At the same time, the movable plate 12 also drives the bottom connecting strip 40 to move, and the connecting strip 40 is connected to the movable plate 12. The connecting bar 40 drives the side block 39 to move, the side block 39 drives the No. 2 rack 38 to move, the No. 2 rack 38 drives the No. 2 gear 36 to rotate, the No. 2 gear 36 drives the vertical rod 34 to rotate, the vertical rod 34 drives the cylinder 32 to rotate through the slot 33 and the clamping bar 35, the cylinder 32 drives the No. 1 gear 31 located in the middle to rotate, the middle No. 1 gear 31 drives the front and rear No. 1 racks 37 to move, the two No. 1 racks 37 respectively drive the outer No. 1 gears 31 to rotate synchronously, the three No. 1 gears 31 respectively drive the empty shells 17 on the corresponding circular shafts 30 to rotate synchronously, thereby realizing the conversion of the position of the seedlings placed inside the empty shell 17, further adjusting the illumination angle of the seedlings, and improving the uniformity of illumination.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent illumination device for seedling cultivation with a root non-destructive detection function, comprising an illumination box (1), characterized in that: Also includes: A side cover (2), the side cover (2) is fixedly mounted on the front side of the light box (1) and is used to shield and light-block the light box (1) to achieve a better lighting effect; A movable plate (12), the movable plate (12) is movably mounted in the inner cavity of the illumination box (1), a plurality of illumination lamps (45) are arranged on the top of the movable plate (12), and the plurality of illumination lamps (45) are evenly fixedly mounted on the top of the inner wall of the illumination box (1); The top of the movable plate (12) is provided with a plurality of grooves (16), the inner cavities of the plurality of grooves (16) are all movably provided with empty shells (17), and the inner cavities of the empty shells (17) are provided with bearing components; A circular shaft (30), wherein a plurality of circular shafts (30) are provided and the circular shafts (30) are located at the bottom of the movable plate (12) and are used for transmitting power; The top ends of the plurality of circular shafts (30) penetrate the movable plate (12) and are fixedly connected to the bottom of the corresponding empty shell (17); the circular shafts (30) are movably connected to the movable plate (12), and a transmission assembly is commonly provided at the bottom ends of the plurality of circular shafts (30); The detection component is installed on the left side of the light box (1) and is used to realize non-destructive detection of the root system of the seedlings.

2. The seedling cultivation intelligent lighting device with root non-destructive detection function according to claim 1, characterized in that: The bearing assembly comprises: A support bar (19), the support bar (19) is located in the inner cavity of the hollow shell (17); The left and right sides of the support bar (19) are fixedly connected with movable blocks (21), the left and right sides of the hollow shell (17) are provided with vertical grooves (20), the two movable blocks (21) are respectively slidably connected to the inner cavities of the corresponding vertical grooves (20), and the two movable blocks (21) are commonly provided with a positioning assembly on the side away from each other; A No. 2 spring (22), wherein two No. 2 springs (22) are provided, and the two No. 2 springs (22) are respectively located in the inner cavities of the two vertical grooves (20), and the two ends of the two No. 2 springs (22) are respectively fixedly connected to the bottom of the movable block (21) and the bottom of the inner wall of the vertical groove (20); The backing plate (18) is located in the inner cavity of the hollow shell (17) and is fixedly connected to the top of the support bar (19).

3. The seedling cultivation intelligent lighting device with root non-destructive detection function according to claim 2 is characterized in that: The positioning component comprises: Two transverse plates (23) are provided and are respectively fixedly connected to the two movable blocks (21) at a side away from the two movable blocks (21); The transverse plate (23) is hollow, and a buckle (27) is provided on the front side of the transverse plate (23), a round rod (26) is fixedly connected to the rear side of the buckle (27), a stopper (24) is provided in the inner cavity of the transverse plate (23), and the rear end of the round rod (26) passes through the transverse plate (23) and the stopper (24), and is movably connected to the transverse plate (23); A third spring (25), two of which are respectively sleeved on the outside of the two round rods (26), and two ends of the third spring (25) are respectively fixedly connected to the stopper (24) and the inner wall of the horizontal plate (23); A fixing plate (28), wherein two fixing plates (28) are provided, and the two fixing plates (28) are respectively located at the rear sides of the two transverse plates (23); The two fixing plates (28) are fixedly connected to the outer wall of the hollow shell (17), and a plurality of circular holes (29) are provided on the front sides of the two fixing plates (28). The rear ends of the two round rods (26) are respectively inserted and installed in the inner cavities of the corresponding circular holes (29).

4. The seedling cultivation intelligent lighting device with root non-destructive detection function according to claim 1, characterized in that: The transmission assembly comprises: A connecting strip (40), the connecting strip (40) is located at the bottom of the movable plate (12); The top of the connecting strip (40) is movably connected to the movable plate (12), and the bottom of the connecting strip (40) is movably connected to a side block (39), and the side block (39) is movably connected to the inner wall of the illumination box (1); A second rack (38), the second rack (38) is fixedly connected to the right side of the side block (39); A second gear (36) is meshed on the outer side of the second rack (38), three first gears (31) are arranged on the top of the second gear (36), the three first gears (31) are respectively fixedly connected to the bottom of the corresponding circular shaft (30), a connecting component is arranged between the middle first gear (31) and the second gear (36), and the front and rear sides of the middle first gear (31) are meshed with first racks (37), and the two first racks (37) are respectively meshed with other adjacent first gears (31).

5. The intelligent illumination device for seedling cultivation with root non-destructive detection function according to claim 4, characterized in that: The connection component comprises: A cylinder (32), the cylinder (32) is fixedly mounted on the bottom of the middle gear No. 1 (31); Two slots (33) are provided on the inner wall of the cylinder (32); A vertical rod (34), the bottom end of which is fixedly connected to the top of the second gear (36); Two clamping strips (35) are fixedly connected to the outside of the vertical rod (34), the top end of the vertical rod (34) extends to the inner cavity of the cylinder (32), and the two clamping strips (35) are respectively slidably connected to the inner cavities of the corresponding clamping grooves (33).

6. The seedling cultivation intelligent lighting device with root non-destructive detection function according to claim 4, characterized in that: Two slide grooves (44) are provided on the bottom of the movable plate (12), and a slider (43) is fixedly connected to the two sides of the two No. 1 racks (37) that are away from each other, and the two sliders (43) are respectively slidably connected to the inner cavities of the corresponding slide grooves (44).

7. The seedling cultivation intelligent lighting device with root non-destructive detection function according to claim 4 is characterized in that: A movable rod (41) is fixedly connected to the rear side of the side block (39), a side groove (42) is provided on the rear side of the light box (1) near the bottom, and the movable rod (41) is slidably connected to the inner cavity of the side groove (42).

8. The seedling cultivation intelligent lighting device with root non-destructive detection function according to claim 1, characterized in that: The detection component comprises: A detection box (6), the detection box (6) is fixedly installed on the left side of the illumination box (1); A partition (9) is fixedly installed in the inner cavity of the detection box (6), a display (10) is installed on the top of the partition (9), and a root system analyzer (11) is arranged at the bottom of the partition (9), and the root system analyzer (11) is installed on the bottom of the inner wall of the detection box (6); The second box door (7) is movably mounted on the front side of the detection box (6), and a second handle (8) is fixedly mounted on the front side of the second box door (7).

9. The intelligent illumination device for seedling cultivation with root non-destructive detection function according to claim 1, characterized in that: The movable plate (12) is provided with limit holes (13) near the four corners, and the top of the movable plate (12) is provided with four limit rods (14), the top ends of the four limit rods (14) are fixedly connected to the top of the inner wall of the light box (1), and the bottom ends of the four limit rods (14) pass through the corresponding limit holes (13) and are fixedly connected to the bottom of the inner wall of the light box (1); A No. 1 spring (15), four of which are provided, are respectively sleeved on the outside of the corresponding limit rods (14), and the two ends of the four No. 1 springs (15) are respectively fixedly connected to the bottom of the movable plate (12) and the bottom of the inner wall of the light box (1).

10. The intelligent illumination device for seedling cultivation with a root non-destructive detection function according to claim 1, characterized in that: Three No. 1 box doors (3) are movably mounted on the side cover (2), a No. 1 handle (5) is fixedly mounted on the front side of the three No. 1 box doors (3), and a safety lock (4) is mounted on the rear side of the three No. 1 box doors (3).

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