Rice root system strengthening cultivation box

Abstract

The utility model relates to the technical field of rice cultivation, and discloses a rice root system strengthening cultivation box which comprises a bottom plate, a supporting column is fixedly connected to the upper surface of the bottom plate, an electric push rod is fixedly connected to the interior of the supporting column, and the output end of the electric push rod is fixedly connected with a first sliding column. The outer wall of the first sliding column is slidably connected to the interior of the supporting column, a first rotating shaft is rotatably connected to the interior of the first sliding column, a circular gear is fixedly connected to the outer wall of the first rotating shaft, the tooth end of the circular gear is in meshed connection with a first rack and a second rack, and the outer wall of the first rack is fixedly connected to the interior of the supporting column. According to the device, through cooperation of the motor, the spline shaft, the shaft locker, the sleeve, the support, the first bevel gear, the second bevel gear, the connecting rod, the sliding block and the lifting shell, the depth of the cultivation pool can be adjusted, different growth states of roots are facilitated, enough growth space is provided, and more cultivation fertilizer or nutrient solution can be stored.

Description

Technical Field

[0001] This utility model relates to the field of rice cultivation technology, and in particular to a rice root enhancement cultivation box. Background Technology

[0002] Rice is the world's most important food crop and the staple food for more than half of the world's population. It can be processed into rice, used for cooking rice and porridge, and can also be made into various foods such as rice noodles, rice cakes, and rice wine. Rice growth requires a large amount of mineral nutrients such as nitrogen, phosphorus, and potassium, as well as various trace elements. A well-developed root system can increase the contact area with the soil, allowing for more effective absorption of these nutrients from the soil.

[0003] A rice root enhancement cultivation box is a device used to cultivate rice seedlings and promote the growth of rice roots. Multi-layered cultivation boxes are used to cultivate rice seedlings to improve space utilization and production efficiency; however, the height of these boxes is usually fixed, making them inconvenient to move and store. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a rice root enhancement cultivation box, which aims to improve the problem that the height of the usual multi-layer shelf cultivation box is fixed, making it inconvenient to move and store.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A rice root system strengthening cultivation box includes a base plate. A support column is fixedly connected to the upper surface of the base plate. An electric push rod is fixedly connected inside the support column. A sliding column one is fixedly connected to the output end of the electric push rod. The outer wall of the sliding column one is slidably connected to the inside of the support column. A rotating shaft one is rotatably connected inside the sliding column one. A spur gear is fixedly connected to the outer wall of the rotating shaft one. The tooth ends of the spur gear are meshed with rack one and rack two. The outer wall of rack one is fixedly connected to the inside of the support column. The outer wall of rack two is slidably connected to the inside of sliding column one. A sliding column two is fixedly connected to the upper surface of rack two. Cultivation boxes are provided on the outer walls of the base plate, sliding column one, and sliding column two. A support assembly is provided on the upper surface of the base plate to support the cultivation boxes.

[0007] Preferably, the support assembly includes a support leg, the lower surface of which is fixedly connected to the upper surface of the base plate, the upper surface of which is fixedly connected to the lower surface of the incubation box, and a telescopic rod is fixedly connected to the outer wall of the incubation box.

[0008] Preferably, a motor is fixedly connected to the upper surface of the base plate, and a splined shaft is fixedly provided at the output end of the motor.

[0009] Preferably, the outer wall of the splined shaft is provided with a shaft locking device, and the upper surface of the shaft locking device is fixedly connected to the lower surface of the incubation box.

[0010] Preferably, a sleeve is slidably connected to the outer wall of the spline shaft, a bracket is rotatably connected to the outer wall of the sleeve, and the outer wall of the bracket is fixedly connected to the outer wall of the incubation box.

[0011] Preferably, a bevel gear one is fixedly connected to the upper surface of the sleeve, a bevel gear two is meshed with the tooth end of the bevel gear one, a connecting rod is fixedly connected to the outer wall of the bevel gear two, and the outer wall of the connecting rod is rotatably connected to the outer wall of the cultivation box.

[0012] Preferably, a slider is fixedly connected to the outer wall of the connecting rod, a lifting shell is slidably connected to the outer wall of the slider, and the outer wall of the lifting shell is slidably connected to the inside of the incubation box.

[0013] Preferably, the upper surface of the lifting shell is provided with a cultivation rack.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by activating the electric push rod, the sliding column one at the output end is driven to slide. The sliding column one drives the rotating shaft one and the circular gear to rise and fall. The circular gear pushes the sliding column two to rise and fall through the rack two. The height of the sliding column one and the sliding column two can be adjusted, so as to facilitate the folding, moving and storage of the cultivation box. The height adjustment can also improve the lighting and ventilation effect.

[0016] 2. In this utility model, the depth of the cultivation pool can be adjusted by the cooperation between the motor, spline shaft, shaft locking device, sleeve, bracket, bevel gear one, bevel gear two, connecting rod, slider and lifting shell, so as to facilitate different growth states of the root system, provide sufficient growth space, and store more cultivation fertilizer or nutrient solution. Attached Figure Description

[0017] Figure 1 This is a three-dimensional view of the rice root enhancement cultivation box proposed in this utility model;

[0018] Figure 2 This is a partial structural diagram of the sliding column of the rice root enhancement cultivation box proposed in this utility model.

[0019] Figure 3 This is a partial structural diagram of the circular gear in the rice root enhancement cultivation box proposed in this utility model.

[0020] Figure 4 This is a partial structural diagram of the spline shaft of the rice root enhancement cultivation box proposed in this utility model.

[0021] Figure 5This is a partial structural diagram of the lifting shell of the rice root enhancement cultivation box proposed in this utility model.

[0022] Legend:

[0023] 1. Base plate; 2. Support column; 3. Electric push rod; 4. Sliding column one; 5. Rotating shaft one; 6. Circular gear; 7. Rack one; 8. Rack two; 9. Sliding column two; 10. Incubation box; 11. Support leg; 12. Telescopic rod; 13. Motor; 14. Splined shaft; 15. Shaft locking device; 16. Sleeve; 17. Bracket; 18. Bevel gear one; 19. Bevel gear two; 20. Connecting rod; 21. Slider; 22. Lifting shell; 23. Incubation rack. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figures 1-3 One embodiment of this utility model provides a rice root strengthening cultivation box, including a base plate 1. A support column 2 is fixedly connected to the upper surface of the base plate 1. An electric push rod 3 is fixedly connected inside the support column 2. A sliding column 4 is fixedly connected to the output end of the electric push rod 3. The outer wall of the sliding column 4 is slidably connected to the inside of the support column 2. A rotating shaft 5 is rotatably connected inside the sliding column 4. A spherical gear 6 is fixedly connected to the outer wall of the rotating shaft 5. The tooth ends of the spherical gear 6 are meshed with a rack 7 and a rack 8. The outer wall of the rack 7 is fixedly connected to the support column. Inside 2, the outer wall of rack 2 8 is slidably connected to the inside of sliding column 1 4. Sliding column 2 9 is fixedly connected to the upper surface of rack 2 8. Incubation box 10 is provided on the outer walls of base plate 1, sliding column 1 4 and sliding column 2 9. Support assembly is provided on the upper surface of base plate 1. The support assembly is used to support incubation box 10. The support assembly includes support leg 11. The lower surface of support leg 11 is fixedly connected to the upper surface of base plate 1. The upper surface of support leg 11 is fixedly connected to the lower surface of incubation box 10. Telescopic rod 12 is fixedly connected to the outer wall of incubation box 10.

[0026] Specifically, the base plate 1 fixes the support column 2. The support column 2 has heat dissipation holes inside to ensure the normal operation of the electric push rod 3. When the electric push rod 3 is started, it drives the sliding column 4 at the output end to rise and fall. The support column 2 supports the sliding column 4 to slide. The sliding column 4 drives the sprocket 6 to rise and fall through the rotating shaft 5. The sprocket 6 meshes with the rack 7. The rack 7 is fixed inside the support column 2. When the sprocket 6 rises and falls, the sprocket 6 starts to rotate. The rotation of the sprocket 6 pushes the rack 8 to rise and fall. The rack 8 drives the sliding column 9 to rise and fall. The sliding column 4 supports the sliding column 9 to rise and fall. The outer walls of the sliding column 4 and the sliding column 9 are equipped with a cultivation box 10. The sliding column 4 and the sliding column 9 simultaneously drive the cultivation box 10 to rise and fall. The telescopic rod 12 is used to support the rise and fall of the cultivation box 10. The support leg 11 is used to support the cultivation box 10 at the bottom.

[0027] Reference Figure 4 and Figure 5 A motor 13 is fixedly connected to the upper surface of the base plate 1, and a spline shaft 14 is fixedly installed at the output end of the motor 13. A shaft locking device 15 is provided on the outer wall of the spline shaft 14, and the upper surface of the shaft locking device 15 is fixedly connected to the lower surface of the incubation box 10. A sleeve 16 is slidably connected to the outer wall of the spline shaft 14, and a bracket 17 is rotatably connected to the outer wall of the sleeve 16. The outer wall of the bracket 17 is fixedly connected to the outer wall of the incubation box 10.

[0028] Specifically, the base plate 1 fixes the motor 13, the motor 13 drives the spline shaft 14 to rotate, the shaft locking device 15 can increase the friction by clamping the shaft, thereby preventing the shaft from moving, the spline shaft 14 is slidably connected to multiple sets of sleeves 16, the positions of which correspond to the cultivation box 10 at different heights, and the bracket 17 can support the rotation of the sleeves 16.

[0029] Reference Figure 5 A bevel gear 18 is fixedly connected to the upper surface of the sleeve 16. A bevel gear 19 is meshed with the tooth end of the bevel gear 18. A connecting rod 20 is fixedly connected to the outer wall of the bevel gear 19. The outer wall of the connecting rod 20 is rotatably connected to the outer wall of the incubation box 10.

[0030] Specifically, sleeve 16 drives bevel gear 18 to rotate, bevel gear 18 meshes with bevel gear 2 to rotate, bevel gear 2 to rotate, bevel gear 2 to rotate, connecting rod 20 rotates around the center of bevel gear 2 to rotate, and the cultivation box 10 can support the rotation of connecting rod 20.

[0031] Reference Figure 4 and Figure 5 A slider 21 is fixedly connected to the outer wall of the connecting rod 20, and a lifting shell 22 is slidably connected to the outer wall of the slider 21. The outer wall of the lifting shell 22 is slidably connected to the inside of the cultivation box 10. A cultivation rack 23 is provided on the upper surface of the lifting shell 22.

[0032] Specifically, the rotation of the connecting rod 20 causes the slider 21 to rotate around one end of the connecting rod 20. The slider 21 slides in the groove of the lifting shell 22. The slider 21 pushes the lifting shell 22 to rise and fall. The cultivation box 10 supports the lifting shell 22 to rise and fall. This can change the depth of the cultivation pool formed by the cultivation box 10 and the lifting shell 22, and can automatically lift the cultivation rack 23 on the upper surface of the lifting shell 22.

[0033] Working principle: When using this device, seedlings are cultivated on the cultivation rack 23. The electric push rod 3 is activated, causing the sliding column 4 at the output end to slide. Simultaneously, the sliding column 4 rises, driving the rotating shaft 5 to rise. The rotating shaft 5 drives the sprocket 6 to rise, and the sprocket 6 meshes with the rack 7. The rack 7 causes the sprocket 6 to rotate, pushing the rack 8 to rise. The rack 8 then drives the sliding column 9 to rise, thus unfolding the cultivation box 10 to ensure ventilation and light exposure. After the rice roots have grown, the motor 13 is activated, driving the spline shaft 14 to rotate. The spline shaft 14, through the sleeve 16, drives the bevel gear 18 to rotate. The bevel gear 18, through the bevel gear 19, drives the connecting rod 20 to rotate. The connecting rod 20 drives the slider 21 to rotate, and the slider 21 pushes the lifting shell 22 to slide. The lifting shell 22 rises and falls. When the lifting shell 22 rises, it can raise the cultivation rack 23 and expand the depth of the cultivation pool formed by the cultivation box 10 and the lifting shell 22. After cultivation, the motor 13 can be started to rotate in the opposite direction to lower the lifting shell 22. Then, the electric push rod 3 is started to drive the sliding column 4 at the output end to fall, and the sliding column 4 and the sliding column 9 are retracted. This device can not only adjust the height of the sliding column 4 and the sliding column 9, so as to facilitate retraction and movement without obstructing light and ventilation, but also adjust the height of the lifting shell 22 to meet the needs of rice roots at different growth stages.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rice root enhancement cultivation box, including a base plate (1), characterized in that: A support column (2) is fixedly connected to the upper surface of the base plate (1). An electric push rod (3) is fixedly connected inside the support column (2). A sliding column (4) is fixedly connected to the output end of the electric push rod (3). The outer wall of the sliding column (4) is slidably connected to the inside of the support column (2). A rotating shaft (5) is rotatably connected inside the sliding column (4). A spur gear (6) is fixedly connected to the outer wall of the rotating shaft (5). A rack is meshed with the tooth end of the spur gear (6). (7) and rack two (8), the outer wall of rack one (7) is fixedly connected to the inside of support column (2), the outer wall of rack two (8) is slidably connected to the inside of sliding column one (4), the upper surface of rack two (8) is fixedly connected to sliding column two (9), the outer walls of the base plate (1), sliding column one (4) and sliding column two (9) are all provided with a cultivation box (10), the upper surface of the base plate (1) is provided with a support component, the support component is used to support the cultivation box (10).

2. The rice root enhancement cultivation box according to claim 1, characterized in that: The support assembly includes a support leg (11), the lower surface of which is fixedly connected to the upper surface of the base plate (1), the upper surface of which is fixedly connected to the lower surface of the incubation box (10), and a telescopic rod (12) is fixedly connected to the outer wall of the incubation box (10).

3. The rice root enhancement cultivation box according to claim 1, characterized in that: A motor (13) is fixedly connected to the upper surface of the base plate (1), and a spline shaft (14) is fixedly provided at the output end of the motor (13).

4. The rice root enhancement cultivation box according to claim 3, characterized in that: The outer wall of the spline shaft (14) is provided with a shaft locking device (15), and the upper surface of the shaft locking device (15) is fixedly connected to the lower surface of the incubation box (10).

5. The rice root enhancement cultivation box according to claim 4, characterized in that: The outer wall of the spline shaft (14) is slidably connected to a sleeve (16), the outer wall of the sleeve (16) is rotatably connected to a bracket (17), and the outer wall of the bracket (17) is fixedly connected to the outer wall of the cultivation box (10).

6. The rice root enhancement cultivation box according to claim 5, characterized in that: A bevel gear one (18) is fixedly connected to the upper surface of the sleeve (16), and a bevel gear two (19) is meshed with the tooth end of the bevel gear one (18). A connecting rod (20) is fixedly connected to the outer wall of the bevel gear two (19), and the outer wall of the connecting rod (20) is rotatably connected to the outer wall of the cultivation box (10).

7. The rice root enhancement cultivation box according to claim 6, characterized in that: The outer wall of the connecting rod (20) is fixedly connected to a slider (21), and the outer wall of the slider (21) is slidably connected to a lifting shell (22), and the outer wall of the lifting shell (22) is slidably connected to the inside of the cultivation box (10).

8. The rice root enhancement cultivation box according to claim 7, characterized in that: The upper surface of the lifting shell (22) is provided with a cultivation rack (23).

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