A seedling raising box that is convenient to move

Abstract

The present application discloses a seedling cultivation box that is convenient to move, including a fixed bottom plate, universal wheels, a holding handle frame, a box body, a box door, a seedling tray structure, an auxiliary structure, a stabilizing structure, an upper cover plate, and a lifting structure. The present application can be conveniently pushed and moved, enabling the device to be flexibly moved outdoors. The present application can conveniently lift the seedlings, allowing the seedlings to come into contact with the outside world for exercise. It is simple and convenient to use, eliminating the need for manual removal of the seedling tray, reducing the trouble of repeated handling, facilitating the exposure of the seedlings to the external environment for exercise. Moreover, when exercising the seedlings, the present application can fix the device to the ground, making the device more stable, and at the same time fixing the seedling tray, ensuring the stability of the device during the exercise of the seedlings.

Description

Technical Field

[0001] This application relates to the field of seedling raising boxes, and in particular to a seedling raising box for seeds that is convenient to move. Background Art

[0002] Seedling raising means cultivating seedlings. Originally, it referred to cultivating seedlings in a nursery, hotbed or greenhouse for transplanting into the land. It can also refer to the stage when various organisms are artificially protected until they can survive independently. During the work of seedling raising, a seedling raising box is usually required for the operation.

[0003] In the early stage, most seedling raising boxes inevitably had to be manually carried, increasing the labor intensity of workers. Moreover, most seedling raising boxes could only be planted in a single layer, reducing the utilization efficiency of the seedling raising box and making it difficult to significantly increase the quantity of seedlings raised. In response to the above problems, the utility model patent "A Movable Seedling Raising Box" with the application number 202222623123.3 provided a solution. This seedling raising box is provided with multiple layers of planting shells, which is convenient for hierarchical cultivation of seedlings and increases the quantity of seedlings raised. At the same time, by installing the box cover, it is convenient to isolate the planting shell from the outside world and facilitate shading operations. By disassembling the box cover, it is convenient for lighting and facilitating the cultivation of seedlings.

[0004] Although this kind of seedling raising box can carry out seedling raising work and has a moving function, in the later stage of seedling raising, it is usually necessary to exercise the seedlings. During the exercise, the seedlings are usually exposed to the external environment for a period of time for intensive exercise. Usually, it is in the early spring with low temperature and accompanied by wind. This requires the staff to move the seedling raising box outdoors, manually take out the seedlings from the seedling raising box for outdoor exercise, and then manually put the seedlings back into the seedling raising box after the exercise. This leads to the trouble of repeated taking out and putting back. Moreover, there is usually wind in the outdoor environment, and the ground of the land is uneven. The seedling raising box has wheels at the bottom, which easily causes the seedling raising box to shift and tilt outdoors due to the wind, resulting in insufficient stability.

[0005] That is to say, the prior art still has the following technical problems: Ordinary seedling raising boxes are not convenient for exposing the seedlings to the external environment for intensive exercise, and the repeated taking out and putting back is rather troublesome. The seedling raising box shifts and tilts outdoors due to the wind, resulting in insufficient stability. Therefore, it is necessary to propose a seedling raising box for seeds that is convenient to move in response to the above problems. Summary of the Invention

[0006] The invention provides a seedling raising box for seeds that is convenient to move, which is used to solve the problems in the prior art that ordinary seedling raising boxes are not convenient for exposing the seedlings to the external environment for intensive exercise, the repeated taking out and putting back is rather troublesome, the seedling raising box shifts and tilts outdoors due to the wind, and the stability is insufficient.

[0007] The object of the present invention is achieved as follows:

[0008] A seedling raising box that is convenient to move, comprising a fixed bottom plate, universal wheels, a holding handle frame, a box body, a box door, a seedling tray structure, an auxiliary structure, a stabilizing structure, an upper cover plate and a lifting structure;

[0009] Universal wheels are installed at the four corners of the bottom surface of the fixed bottom plate. A box body is fixedly connected to the upper surface of the fixed bottom plate. A lifting structure for lifting seedlings is installed in the inner cavity of the box body. The lifting structure is connected to the seedling tray structure. A box door is installed on the box body. A humidifier and a heating fan are fixedly installed at the bottom wall position of the inner cavity of the box body. A mobile power source is fixed on the upper surface of the fixed bottom plate. The mobile power source is electrically connected to the humidifier and the heating fan. A holding handle frame is fixedly connected to the upper surface of the fixed bottom plate. A temperature and humidity monitor is installed on the outer surface of the box body. The detection probe of the temperature and humidity monitor extends into the inner cavity of the box body. The temperature and humidity monitor is electrically connected to the mobile power source. An auxiliary structure is installed on the upper surface of the upper cover plate. A stabilizing structure for stably fixing the fixed bottom plate is installed at the side of the fixed bottom plate.

[0010] Further, an opening is provided at the top end of the box body. A hinge is installed at the side of the top end of the box body. The box body is hingedly connected to the upper cover plate through the hinge. A limiting block is fixedly connected to the side wall of the box body. A chute cavity is provided inside the upper cover plate. A moving slider is slidably connected in the chute cavity of the upper cover plate. An inner cavity for installing a spring is provided inside the upper cover plate. One end of the moving slider is fixedly connected to a spring. The other end of the spring is fixedly connected to the inner cavity wall of the upper cover plate.

[0011] Further, the lifting structure includes a rectangular fixed shell, a rectangular lifting slider, a sliding plate, a support plate, a threaded rod and a servo motor. Rectangular fixed shells are fixedly connected to both side walls of the inner cavity of the box body. A rectangular lifting slider is slidably connected in the inner cavity of the rectangular fixed shell. A sliding plate is slidably connected to the side wall of the rectangular fixed shell. The rectangular lifting slider and the sliding plate are fixedly connected. The seedling tray structure is fixedly arranged between the two sliding plates.

[0012] Further, a support plate is fixedly connected in the inner cavity of the rectangular fixed shell. One end of a threaded rod is rotatably connected to the upper surface of the support plate. The other end of the threaded rod is rotatably connected to the upper wall of the inner cavity of the rectangular fixed shell. The threaded rod passes through the rectangular lifting slider and is in threaded cooperation with the rectangular lifting slider. A servo motor is fixedly installed at the bottom wall position of the inner cavity of the rectangular fixed shell. The end of the output shaft of the servo motor is fixedly connected to the bottom end of the threaded rod.

[0013] Further, a second rotating block is fixedly connected to the side position of the seedling-raising tray structure. One end of a bracket is rotatably connected to the second rotating block, and the other end of the bracket is rotatably connected to a first rotating block. The first rotating block is fixedly connected to the moving slider.

[0014] Further, the seedling-raising tray structure includes a support shell, a fluorescent lamp, a U-shaped slot, a seedling-raising tray, an airbag, and an airbag connecting hose. The fluorescent lamp is fixedly connected to the inner wall of the support shell, and U-shaped slots are fixedly connected to both sides of the inner wall of the support shell. The seedling-raising tray is slidably inserted into the U-shaped slot.

[0015] Further, an airbag is fixedly connected to the inner wall of the U-shaped slot, and an airbag connecting hose is connected to the inner cavity of the airbag.

[0016] Further, the auxiliary structure includes a fixed cylinder, a support block, a driving piston, a push rod, a first connecting block, a sliding rod, a second connecting block, a moving rod, and a connecting pipe. Support blocks are fixedly connected to both ends of the fixed cylinder, and both support blocks are fixedly connected to the upper surface of the upper cover plate. A driving piston is slidably connected to the inner cavity of the fixed cylinder, and a connecting pipe is fixedly connected to one end of the inner cavity of the fixed cylinder.

[0017] Further, one end of the push rod is fixedly connected to the side wall of the driving piston. The other end of the push rod penetrates through the side wall of the inner cavity of the fixed cylinder and extends outside the wall. One end of the push rod is fixedly connected to a first connecting block. A sliding rod is fixedly connected to the first connecting block. The sliding rod penetrates through the two support blocks and is slidably matched with the support blocks. One end of the sliding rod is fixedly connected to a second connecting block. A moving rod is fixedly connected to the second connecting block. The moving rod penetrates through the side wall of the upper cover plate and extends into the chute cavity of the upper cover plate. One end of the moving rod is fixedly connected to the moving slider. One end of the airbag connecting hose is connected to the connecting pipe.

[0018] Further, the stabilizing structure includes a fixed block, a connecting cylinder, a connecting hose, a moving piston, a pressing rod, and a conical plug. A fixed block is fixedly connected to the bottom surface of the connecting cylinder. The fixed block is fixedly arranged at the side of the fixed bottom plate. One end of a connecting hose is connected to the upper end of the inner cavity of the connecting cylinder. The other end of the connecting hose is connected to the connecting pipe. A moving piston is slidably connected to the inner cavity of the connecting cylinder. A pressing rod is fixedly connected to the bottom surface of the moving piston. The pressing rod penetrates through the bottom wall of the inner cavity of the connecting cylinder and the fixed block. The pressing rod is slidably matched with the fixed block. A conical plug is fixedly arranged at the bottom end of the pressing rod.

[0019] Beneficial effects: The present invention can raise seedlings for seeds through the seedling tray structure, can be conveniently pushed and moved, can make the device move to the outdoors more flexibly, can conveniently lift the seedlings, enable the seedlings to contact the outside world for exercise, is simple and convenient to use, does not require manual removal of the seedling tray, reduces the trouble of repeated handling, is convenient for the seedlings to contact the external environment for exercise, and can fix the device between the device and the ground when exercising the seedlings, making the device more stable. At the same time, the seedling tray is fixed, making the device more stable when exercising the seedlings, and can effectively avoid the phenomenon of deviation and instability caused by the inclination of the ground or the blowing of the outside wind, and is suitable for use when exercising outdoor seedlings. Brief Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0021] Figure 2 It is a schematic diagram of the internal structure of an embodiment of the present application;

[0022] Figure 3 It is a schematic diagram of the structure when the upper cover plate of an embodiment of the present application is closed;

[0023] Figure 4 It is a schematic diagram of the structure when the upper cover plate of an embodiment of the present application is opened;

[0024] Figure 5 It is a schematic diagram of the internal structure of the rectangular fixed shell of an embodiment of the present application;

[0025] Figure 6 It is a schematic diagram of the overall structure of the seedling tray structure of an embodiment of the present application;

[0026] Figure 7 It is a schematic diagram of the connection structure of the bracket of an embodiment of the present application;

[0027] Figure 8 It is a schematic diagram of the overall structure of the auxiliary structure of an embodiment of the present application;

[0028] Figure 9 It is a schematic diagram of the overall structure of the stable structure of an embodiment of the present application;

[0029] Figure 10 It is a schematic diagram of the internal structure of the stable structure of an embodiment of the present application.

[0030] In the figure: 1. Fixed bottom plate; 2. Universal wheel; 3. Holding handle frame; 4. Box body; 5. Box door; 6. Mobile power supply; 7. Temperature and humidity monitor; 8. Humidifier; 9. Heating fan; 10. Seedling tray structure; 11. Auxiliary structure; 12. Stabilizing structure; 13. Hinge; 14. Upper cover plate; 15. Moving slider; 16. Rectangular fixed shell; 17. Rectangular lifting slider; 18. Sliding plate; 19. Support plate; 20. Threaded rod; 21. Servo motor; 22. Bracket; 23. First rotating block; 24. Second rotating block; 25. Support shell; 26. Fluorescent lamp; 27. U-shaped slot; 28. Seedling tray; 29. Airbag; 30. Airbag connecting hose; 31. Fixed cylinder; 32. Support block; 33. Driving piston; 34. Push rod; 35. First connecting block; 36. Slide bar; 37. Second connecting block; 38. Moving rod; 39. Connecting pipe; 40. Fixed block; 41. Connecting cylinder; 42. Connecting hose; 43. Moving piston; 44. Pressing rod; 45. Conical plug; 46. Spring; 47. Limiting block. Detailed implementation manner

[0031] The following will further describe in detail the specific implementation manner of the present invention in conjunction with the accompanying drawings.

[0032] Please refer to Figure 1-2 As shown, a conveniently movable seedling raising box includes a fixed bottom plate 1, universal wheels 2, a holding handle frame 3, a box body 4, a box door 5, a seedling tray structure 10, an auxiliary structure 11, a stabilizing structure 12, an upper cover plate 14 and a lifting structure;

[0033] Universal wheels 2 are installed at the four corners of the bottom surface of the fixed bottom plate 1. A box body 4 is fixedly connected to the upper surface of the fixed bottom plate 1. A lifting structure for lifting seedlings is installed in the inner cavity of the box body 4. The lifting structure is connected to the seedling tray structure 10. A box door 5 is installed on the box body 4. A humidifier 8 and a heating fan 9 are fixedly installed at the bottom wall position of the inner cavity of the box body 4. A mobile power source 6 is fixed on the upper surface of the fixed bottom plate 1. The mobile power source 6 is electrically connected to the humidifier 8 and the heating fan 9. A holding handle frame 3 is fixedly connected to the upper surface of the fixed bottom plate 1. A temperature and humidity monitor 7 is installed on the outer surface of the box body 4. The detection probe of the temperature and humidity monitor 7 extends into the inner cavity of the box body 4. The temperature and humidity monitor 7 is electrically connected to the mobile power source 6. An auxiliary structure 11 is installed on the upper surface of the upper cover plate 14. A stabilizing structure 12 for stably fixing the fixed bottom plate 1 is installed on the side of the fixed bottom plate 1. Through the seedling tray structure 10, seeds can be germinated. This application can be conveniently pushed and moved, enabling the device to be flexibly moved outdoors. This application can conveniently lift the seedlings, allowing the seedlings to come into contact with the outside for exercise. It is simple and convenient to use, eliminating the need for manual removal of the seedling tray 28, reducing the trouble of repeated handling, facilitating the seedlings to contact the external environment for exercise. Moreover, when exercising the seedlings, this application can fix the device to the ground, making the device more stable. At the same time, the seedling tray 28 is also fixed, ensuring the stability of the device during seedling exercise. It can effectively avoid the phenomenon of deviation and instability caused by the inclination of the ground or external wind, making it suitable for use during outdoor seedling exercise.

[0034] As a further technical solution, please refer to Figure 3 , Figure 4 and Figure 5 As shown, an opening is provided at the top of the box body 4. A hinge 13 is installed at the side of the top of the box body 4. The box body 4 is hingedly connected to an upper cover plate 14 through the hinge 13. A limiting block 47 is fixedly connected to the side wall of the box body 4. A chute cavity is provided inside the upper cover plate 14. A moving slider 15 is slidably connected in the chute cavity of the upper cover plate 14. An inner cavity for installing a spring 46 is provided inside the upper cover plate 14. One end of the moving slider 15 is fixedly connected to the spring 46. The other end of the spring 46 is fixedly connected to the inner cavity wall of the upper cover plate 14. Through the limiting effect of the limiting block 47, the flipping angle of the upper cover plate 14 can be limited, such that the maximum flipping angle of the upper cover plate 14 is only 90 degrees.

[0035] The lifting structure includes a rectangular fixed housing 16, a rectangular lifting slider 17, a sliding plate 18, a support plate 19, a threaded rod 20, and a servo motor 21. On both side walls of the inner cavity of the box body 4, rectangular fixed housings 16 are fixedly connected. A rectangular lifting slider 17 is slidably connected in the inner cavity of the rectangular fixed housing 16. A sliding plate 18 is slidably connected to the side wall of the rectangular fixed housing 16. The rectangular lifting slider 17 and the sliding plate 18 are fixedly connected. A seedling tray structure 10 is fixedly arranged between the two sliding plates 18;

[0036] A support plate 19 is fixedly connected in the inner cavity of the rectangular fixed housing 16. One end of a threaded rod 20 is rotatably connected to the upper surface of the support plate 19. The other end of the threaded rod 20 is rotatably connected to the upper wall of the inner cavity of the rectangular fixed housing 16. The threaded rod 20 penetrates through the rectangular lifting slider 17 and is in threaded cooperation with the rectangular lifting slider 17. A servo motor 21 is fixedly installed at the bottom wall position of the inner cavity of the rectangular fixed housing 16. The end of the output shaft of the servo motor 21 is fixedly connected to the bottom end of the threaded rod 20. By the operation of the servo motor 21, the threaded rod 20 can be driven to rotate. By the rotation of the threaded rod 20, the rectangular lifting slider 17 can be driven to move. Furthermore, by the movement of the rectangular lifting slider 17, the sliding plate 18 can be driven to move. By the movement of the sliding plate 18, the seedling tray structure 10 can be driven to move. Thus, the lifting effect of the seedling tray structure 10 can be achieved;

[0037] A second rotating block 24 is fixedly connected to the side position of the seedling-raising tray structure 10. One end of a support 22 is rotatably connected to the second rotating block 24. The other end of the support 22 is rotatably connected to a first rotating block 23. The first rotating block 23 is fixedly connected to the moving slider 15. When outdoor exercise is needed for the cultivated seedlings, the staff can first manually hold the handle frame 3 to push the device to move, and the device can be moved to the position of the land to be planted outdoors. Then, the servo motor 21 works to drive the seedling-raising tray structure 10 to rise. The rise of the seedling-raising tray structure 10 can drive the support 22 to be jacked up, and then the upper cover plate 14 can be jacked up, so that the upper cover plate 14 automatically flips upward and opens. Thus, the seedling-raising tray structure 10 can rise, and the seedlings can come into contact with the external environment to exercise. After the exercise is over, the servo motor 21 rotates in the reverse direction to drive the seedling-raising tray structure 10 to descend. The descent of the seedling-raising tray structure 10 will drive the support 22 to be pulled down, drive the first rotating block 23 to be pulled down, and then drive the moving slider 15 to move downward. The spring 46 itself will also pull down the moving slider 15 due to being in a stretched state, and then drive the moving slider 15 to move downward in the chute cavity of the upper cover plate 14. When the moving slider 15 moves to the end of the chute cavity, due to the limiting effect, the moving slider 15 cannot move further. At this time, the continuous downward movement of the seedling-raising tray structure 10 will drive the support 22 to continue to be pulled downward, and then drive the upper cover plate 14 to flip downward and cover the box body 4 again. This device can conveniently make the seedlings come into contact with the outdoor environment for training, and there is no need for manual handling. After the exercise, it can be automatically retracted into the seedling box, making it more convenient to use.

[0038] As a further technical solution, please refer to Figure 6 As shown, the seedling-raising tray structure 10 includes a support shell 25, a fluorescent lamp 26, a U-shaped slot 27, a seedling-raising tray 28, an airbag 29, and an airbag connecting hose 30. The fluorescent lamp 26 is fixedly connected to the inner wall of the support shell 25. U-shaped slots 27 are fixedly connected to both sides of the inner wall of the support shell 25. The seedling-raising tray 28 is slidably inserted into the U-shaped slots 27.

[0039] An airbag 29 is fixedly connected to the inner wall of the U-shaped slot 27. The airbag connecting hose 30 is connected to the inner cavity of the airbag 29. The seedling-raising tray 28 can be conveniently fixed at the U-shaped slot 27 by pulling, or taken out from the U-shaped slot 27 by pulling out.

[0040] As a specific technical solution, please refer to Figure 8As shown in the figure, the auxiliary structure includes a fixed cylinder 31, a support block 32, a driving piston 33, a push rod 34, a first connecting block 35, a sliding rod 36, a second connecting block 37, a moving rod 38 and a connecting pipe 39. Support blocks 32 are fixedly connected to both ends of the fixed cylinder 31, and both of the support blocks 32 are fixedly connected to the upper surface of the upper cover plate 14. A driving piston 33 is slidably connected in the inner cavity of the fixed cylinder 31, and a connecting pipe 39 is fixedly connected to one end of the inner cavity of the fixed cylinder 31;

[0041] One end of a push rod 34 is fixedly connected to the side wall of the driving piston 33. The other end of the push rod 34 penetrates through the side wall of the inner cavity of the fixed cylinder 31 and extends outside the wall. A first connecting block 35 is fixedly connected to one end of the push rod 34. A sliding rod 36 is fixedly connected to the first connecting block 35. The sliding rod 36 penetrates through the two support blocks 32 and is slidably matched with the support blocks 32. A second connecting block 37 is fixedly connected to one end of the sliding rod 36. A moving rod 38 is fixedly connected to the second connecting block 37. The moving rod 38 penetrates through the side wall of the upper cover plate 14 and extends into the chute cavity of the upper cover plate 14. One end of the moving rod 38 is fixedly connected to a moving slider 15. One end of an airbag connecting hose 30 is connected to the connecting pipe 39. When the device lifts the seedling tray structure 10, it will simultaneously push the moving slider 15 to move. The movement of the moving slider 15 will push the moving rod 38 to move. The movement of the moving rod 38 will drive the second connecting block 37 to move, thereby driving the sliding rod 36 to move. The movement of the sliding rod 36 will drive the first connecting block 35 to move, thereby pushing the push rod 34 to move, and further pushing the driving piston 33 to move to the right. The gas inside the fixed cylinder 31 is pushed out by the driving piston 33. The pushed-out gas is transported to the inner cavity of the airbag 29 through the connecting pipe 39 and the airbag connecting hose 30, thereby causing the airbag 29 to expand. The expanded airbag 29 can press against the side wall of the seedling tray 28, playing a role in fixing the seedling tray 28, so that the seedling tray 28 cannot slide. When the seedlings are exercised outdoors, the seedling tray 28 is relatively stable and is not easily slipped and dropped due to wind or inclination. The use effect is good. After the seedling tray structure 10 descends and retracts, it will drive the moving slider 15 to move back to the original position, and the driving piston 33 will also move back to the original position. The gas in the inner cavity of the airbag 29 is drawn back, and the seedling tray 28 loses the pressing force and can slide freely, which is convenient to remove.

[0042] As a specific technical solution, please refer to Figure 9 and Figure 10As shown, the stable structure 12 includes a fixed block 40, a connecting cylinder 41, a connecting hose 42, a moving piston 43, a downward pressing rod 44, and a conical insertion rod 45. A fixed block 40 is fixedly connected to the bottom surface of the connecting cylinder 41, and the fixed block 40 is fixedly arranged at the side of the fixed bottom plate 1. One end of a connecting hose 42 is connected to the upper end of the inner cavity of the connecting cylinder 41, and the other end of the connecting hose 42 is connected to the connecting pipe 39. A moving piston 43 is slidably connected in the inner cavity of the connecting cylinder 41. A downward pressing rod 44 is fixedly connected to the bottom surface of the moving piston 43. The downward pressing rod 44 penetrates through the bottom wall of the inner cavity of the connecting cylinder 41 and the fixed block 40, and the downward pressing rod 44 is slidably matched with the fixed block 40. A conical insertion rod 45 is fixedly arranged at the bottom end of the downward pressing rod 44. When the device moves to the seedling hardening position, since it is usually an environment of soil ground, it is easy to be uneven, which makes the device prone to tilt and lack stability. And when exercising outdoors, windy weather is often encountered. There are universal wheels at the bottom of the device, and it is also easy to be blown and move and shift. When the device lifts the seedling tray structure 10, it will drive the driving piston 33 to push to the right. The push of the driving piston 33 will cause the gas in the inner cavity of the fixed cylinder 31 to be pushed out, and the pushed-out gas is transported to the inner cavity of the connecting cylinder 41 through the connecting pipe 39 and the connecting hose 42. This will cause the gas to push the moving piston 43 to press down. The downward pressure of the moving piston 43 will drive the downward pressing rod 44 to press down, and the downward pressure of the downward pressing rod 44 will drive the conical insertion rod 45 to press down. This will cause the conical insertion rod 45 and the downward pressing rod 44 to be inserted into the soil. By inserting the downward pressing rod 44 and the conical insertion rod 45 into the land, the device can be fixed to a certain extent, making the device more stable and not prone to tipping, tilting, shifting or being blown and shifted by the wind, with better stability, which is beneficial to the progress of seedling hardening work. After the seedling hardening is over, when moving down and back into the box body 4, at the same time, the gas inside the connecting cylinder 41 will also be drawn back. This will cause the moving piston 43 to move upward, causing the conical insertion rod 45 and the downward pressing rod 44 to move upward and separate from the land, and then the staff can normally push the device to move.

[0043] The beneficial effects of this application are as follows:

[0044] First, the structure of this application is reasonable and easy to use. This application can raise seedlings for seeds through the seedling tray structure. This application can be pushed and moved relatively conveniently, enabling the device to move to the outdoors more flexibly. This application can relatively easily lift the seedlings so that the seedlings can contact the outside world for hardening. It is simple and convenient to use, and there is no need to manually take out the seedling tray, reducing the trouble of repeated handling and facilitating the seedlings to contact the external environment for hardening;

[0045] Second, when the seedlings are being hardened, the present device can be fixed to the ground, making the device more stable. At the same time, the seedling tray is also fixed, making the device stable during the hardening of the seedlings, effectively avoiding the phenomenon of deviation and instability caused by the inclination of the ground or external wind, and is suitable for use during outdoor seedling hardening.

[0046] The above are only the preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A seedling raising box that is convenient to move, characterized in that: It includes a fixed bottom plate (1), universal wheels (2), a holding handle frame (3), a box body (4), a box door (5), a seedling tray structure (10), an auxiliary structure (11), a stabilizing structure (12), an upper cover plate (14) and a lifting structure; Universal wheels (2) are installed at the four corners of the bottom surface of the fixed bottom plate (1). A box body (4) is fixedly connected to the upper surface of the fixed bottom plate (1). A lifting structure for lifting seedlings is installed in the inner cavity of the box body (4). The lifting structure is connected to the seedling tray structure (10). A box door (5) is installed on the box body (4). A humidifier (8) and a heating fan (9) are fixedly installed at the bottom wall position of the inner cavity of the box body (4). A mobile power source (6) is fixed on the upper surface of the fixed bottom plate (1). The mobile power source (6) is electrically connected to the humidifier (8) and the heating fan (9). A holding handle frame (3) is fixedly connected to the upper surface of the fixed bottom plate (1). A temperature and humidity monitor (7) is installed on the outer surface of the box body (4). The detection probe of the temperature and humidity monitor (7) extends into the inner cavity of the box body (4). The temperature and humidity monitor (7) is electrically connected to the mobile power source (6). An auxiliary structure (11) is installed on the upper surface of the upper cover plate (14). A stabilizing structure (12) for stably fixing the fixed bottom plate (1) is installed on the side of the fixed bottom plate (1); The auxiliary structure (11) includes a fixed cylinder (31), a support block (32), a driving piston (33), a push rod (34), a first connecting block (35), a sliding rod (36), a second connecting block (37), a moving rod (38) and a connecting pipe (39). Support blocks (32) are fixedly connected to both ends of the fixed cylinder (31). Both support blocks (32) are fixedly connected to the upper surface of the upper cover plate (14). A driving piston (33) is slidably connected in the inner cavity of the fixed cylinder (31). A connecting pipe (39) is fixedly connected to one end of the inner cavity of the fixed cylinder (31).

2. The convenient movable seedling raising box according to claim 1, characterized in that: An opening is provided at the top end of the box body (4). A hinge (13) is installed at the side of the top end of the box body (4). The box body (4) is hingedly connected to an upper cover plate (14) through the hinge (13). A limiting block (47) is fixedly connected to the side wall of the box body (4). A sliding groove cavity is provided inside the upper cover plate (14). A moving slider (15) is slidably connected in the sliding groove cavity of the upper cover plate (14). An inner cavity for installing a spring (46) is provided inside the upper cover plate (14). One end of the moving slider (15) is fixedly connected to the spring (46). The other end of the spring (46) is fixedly connected to the inner cavity wall of the upper cover plate (14).

3. The convenient-to-move seedling raising box according to claim 1, characterized in that: The lifting structure includes a rectangular fixed housing (16), a rectangular lifting slider (17), a sliding plate (18), a support plate (19), a threaded rod (20) and a servo motor (21). Rectangular fixed housings (16) are fixedly connected to both side walls of the inner cavity of the box body (4). A rectangular lifting slider (17) is slidably connected in the inner cavity of the rectangular fixed housing (16). A sliding plate (18) is slidably connected to the side wall of the rectangular fixed housing (16). The rectangular lifting slider (17) and the sliding plate (18) are fixedly connected. A seedling tray structure (10) is fixedly arranged between the two sliding plates (18).

4. A seedling raising box convenient for moving according to claim 3, characterized in that: A support plate (19) is fixedly connected in the inner cavity of the rectangular fixed housing (16). One end of a threaded rod (20) is rotatably connected to the upper surface of the support plate (19). The other end of the threaded rod (20) is rotatably connected to the upper wall of the inner cavity of the rectangular fixed housing (16). The threaded rod (20) passes through the rectangular lifting slider (17) and is in threaded cooperation with the rectangular lifting slider (17). A servo motor (21) is fixedly installed at the bottom wall position of the inner cavity of the rectangular fixed housing (16). The end of the output shaft of the servo motor (21) is fixedly connected to the bottom end of the threaded rod (20).

5. The convenient movable seedling raising box according to claim 2, wherein: A second rotating block (24) is fixedly connected to the side position of the seedling tray structure (10). One end of a bracket (22) is rotatably connected to the second rotating block (24). The other end of the bracket (22) is rotatably connected to a first rotating block (23). The first rotating block (23) is fixedly connected to the moving slider (15).

6. The convenient-to-move seedling raising box according to claim 1, wherein: The seedling tray structure (10) includes a support shell (25), a fluorescent lamp (26), a U-shaped slot (27), a seedling tray (28), an airbag (29) and an airbag connecting hose (30). The fluorescent lamp (26) is fixedly connected to the inner wall of the support shell (25). U-shaped slots (27) are fixedly connected to both sides of the inner wall of the support shell (25). A seedling tray (28) is slidably inserted into the U-shaped slot (27).

7. A seedling raising box that is convenient to move according to claim 6, characterized in that: An airbag (29) is fixedly connected to the inner wall of the U-shaped slot (27). An airbag connecting hose (30) is connected to the inner cavity of the airbag (29).

8. A seedling raising box that is convenient to move according to claim 1, characterized in that: One end of a push rod (34) is fixedly connected to the side wall of the driving piston (33). The other end of the push rod (34) penetrates through the inner cavity side wall of the fixed cylinder (31) and extends outside the wall. One end of the push rod (34) is fixedly connected to a first connecting block (35). A sliding rod (36) is fixedly connected to the first connecting block (35). The sliding rod (36) penetrates through two support blocks (32) and is in sliding fit with the support blocks (32). One end of the sliding rod (36) is fixedly connected to a second connecting block (37). A moving rod (38) is fixedly connected to the second connecting block (37). The moving rod (38) penetrates through the side wall of the upper cover plate (14) and extends into the chute cavity of the upper cover plate (14). One end of the moving rod (38) is fixedly connected to a moving slider (15). One end of the airbag connecting hose (30) is connected to the connecting pipe (39).

9. A seedling raising box convenient for moving according to claim 1, characterized in that: The stabilizing structure (12) includes a fixed block (40), a connecting cylinder (41), a connecting hose (42), a moving piston (43), a pressing rod (44), and a conical insertion rod (45). A fixed block (40) is fixedly connected to the bottom surface of the connecting cylinder (41). The fixed block (40) is fixedly arranged at the side of the fixed bottom plate (1). One end of a connecting hose (42) is connected to the upper end of the inner cavity of the connecting cylinder (41). The other end of the connecting hose (42) is connected to the connecting pipe (39). A moving piston (43) is slidably connected in the inner cavity of the connecting cylinder (41). A pressing rod (44) is fixedly connected to the bottom surface of the moving piston (43). The pressing rod (44) penetrates through the inner cavity bottom wall of the connecting cylinder (41) and the fixed block (40). The pressing rod (44) is in sliding fit with the fixed block (40). A conical insertion rod (45) is fixedly arranged at the bottom end of the pressing rod (44).

Images