Rotary rape planting box for space soilless aeroponic culture

Abstract

The utility model relates to the technical field of rape planting, in particular to a rotary rape planting box for space soilless aeroponics, which comprises a base table, an outer sleeve and a sealing device, the outer sleeve is sleeved on the surface of the base table, the sealing device is arranged on the surface of the base table, and the sealing device comprises a built-in groove. The two built-in grooves are formed in the surface of the base table and the surface of the outer sleeve respectively, a flange is placed on the surface of the base table, the outer sleeve is placed on the surface of the flange, the surface of the flange is fixedly connected with an inner edge, the inner edge is placed in the built-in groove in the surface of the base table, and the built-in groove in the surface of the outer sleeve is arranged on the surface of the inner edge in a sleeving mode. According to the oilseed rape planting box, by arranging the sealing device, loss of nutrient solution is effectively reduced, when a worker uses the planting box to cultivate oilseed rape, the sealing device is installed, the nutrient solution is prevented from flowing out of the interior of the planting box, the practicability of the planting box is improved, the auxiliary performance of the planting box is improved, and the sealing performance of the planting box is improved; the condition of loss of the nutrient solution is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the rapeseed planting technical field especially relates to a kind of rotation rapeseed planting box for space soilless mist culture. BACKGROUND

[0002] Mist culture, also known as air mist culture or spray culture, is a soilless culture technique that uses a spray device to atomize nutrient solution into small droplets and directly sprays them onto plant roots to provide water and nutrients required for plant growth. Crops are suspended in a closed cultivation device, and the roots are exposed inside the cultivation device. It is a new type of cultivation method. Nutrient solution is atomized into small droplets by a spray device, and directly sprayed onto plant roots to provide water and nutrients required for plant growth. Rapeseed planting box is a container or equipment specially used for planting rapeseed. With the development of society, rapeseed planting box is used when rapeseed needs to be soilless mist cultured in space.

[0003] The existing device such as CN214385304U, a rapeseed planting box, includes a box body, a seedling tray, a flow guide device, and a watering device. The box body is hingedly connected with a box door on one side. The box body is internally provided with multiple layers of flow guide devices. The flow guide device is a flow guide plate arranged inside the box body. The multiple layers of flow guide plates are connected with a drain pipe. The flow guide plate is provided with a seedling tray on the upper side. The seedling tray is provided with a rim on both sides of the upper end. The rim is internally rotatably connected with a roller. The inner wall of the box body is provided with a track. The seedling tray is slidably connected with the track through the roller. The bottom surface of the seedling tray is provided with a nylon mesh. The seedling tray is provided with a sunlight lamp above for warming and a watering device. The advantages are that the box body can protect the internal seedlings from the influence of external cold or strong wind during cultivation. The fine and dense nylon mesh at the bottom of the seedling tray is beneficial to increasing the water and air permeation area. The diamond-shaped mesh frame can provide support for the nylon mesh. The sunlight lamp is beneficial to warming the inside of the box body and providing a favorable environment for rapeseed planting.

[0004] When workers need to plant rapeseed, the workers will put the seeds into the planting box so that the planting box can cultivate rapeseed. However, the planting box may have poor sealing performance during the cultivation of rapeseed, which may cause the nutrient solution in the planting box to leak due to weightlessness, thereby causing the growth effect of rapeseed to be low. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the low growth effect of rapeseed in the prior art and provides a rotation rapeseed planting box for space soilless mist culture.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a rotating rapeseed planting box for soilless aeroponic cultivation in space, comprising a base platform, an outer casing, and a sealing device. The outer casing is fitted onto the surface of the base platform, and the sealing device is disposed on the surface of the base platform. The sealing device includes an internal groove, with two internal grooves respectively formed on the surfaces of the base platform and the outer casing. A retaining edge is placed on the surface of the base platform, and the outer casing is placed on the surface of the retaining edge. An inner edge is fixedly connected to the surface of the retaining edge, and the inner edge is placed in the internal groove on the surface of the base platform. The internal groove on the surface of the outer casing is fitted onto the surface of the inner edge. Four annularly arranged compression rods are placed on the surface of the outer casing, and four annularly arranged limiting sleeves are fixedly connected to the surface of the outer casing. The compression rods are inserted into the inner surfaces of the limiting sleeves. Four support blocks are fixedly connected to the surface of the base platform, and the four support blocks are arranged in annularly. The support blocks can cooperate with the base platform to achieve the purpose of fixing the support blocks.

[0007] Preferably, a rotating bar is rotatably connected to the surface of the support block, and a guide ring is fixedly connected to the surface of the rotating bar. The pressing rod is threadedly connected to the surface of the guide ring, and the rotating bar can cooperate with the support block to achieve the purpose of supporting the rotating bar and adjusting the guide ring.

[0008] Preferably, the surface of the base platform is provided with a convenience device, the convenience device including a drive motor, the drive motor being fixedly connected to the surface of the base platform, and four drive motors being arranged in a ring, the drive motors being able to cooperate with the base platform to achieve the purpose of supporting the drive motors.

[0009] Preferably, the drive end of the drive motor is fixedly connected to a transmission rod, and the four transmission rods are arranged in a ring. The transmission rods can cooperate with the drive motor to achieve the purpose of driving the transmission rods.

[0010] Preferably, the outer casing has four push plates arranged in a ring fixedly connected to its surface, the transmission rod is threadedly connected to the surface of the push plates, and a limit plate is fixedly connected to the top of the transmission rod. The push plates can cooperate with the outer casing and the transmission rod to push the outer casing to slide.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] In this invention, a sealing device is incorporated to reduce nutrient solution loss when the grower cultivates rapeseed in the planting box. The device cultivates rapeseed by placing a retaining wall on the base platform and an outer sleeve on the retaining wall. Two internal slots are located on the inner edge. Rotating the rotating bar drives the guide ring, which in turn drives the extrusion rod. When the extrusion rod reaches a designated position, it rotates and presses against the outer sleeve, inserting into the limiting sleeve. The outer sleeve and retaining wall are then tightly abutted. This sealing device effectively reduces nutrient solution loss. When the grower cultivates rapeseed in the planting box, the sealing device prevents nutrient solution from flowing out of the planting box, improving its practicality, auxiliary function, and sealing performance, thus reducing the possibility of nutrient solution loss. Attached Figure Description

[0013] Figure 1 A three-dimensional structural diagram of a rotating rapeseed planting box for soilless aeroponic cultivation in space is provided for this utility model.

[0014] Figure 2 This utility model presents a schematic diagram of a sealing device for a rotating rapeseed planting box used in soilless aeroponics in space.

[0015] Figure 3 This invention proposes a rotating rapeseed growing box for soilless aeroponic cultivation in space. Figure 2 Schematic diagram of the structure at point A in the middle;

[0016] Figure 4 A schematic diagram of a convenient device for a rotating rapeseed planting box used in soilless aeroponic cultivation in space is provided for this utility model.

[0017] Figure 5 This invention proposes a rotating rapeseed growing box for soilless aeroponic cultivation in space. Figure 4 Schematic diagram of the structure at point B.

[0018] Legend:

[0019] 1. Base platform; 2. Outer sleeve; 3. Sealing device; 31. Limiting sleeve; 32. Internal groove; 33. Side guard; 34. Inner edge; 35. Extrusion rod; 36. Guide ring; 37. Rotating bar; 38. Support block; 4. Convenience device; 41. Drive motor; 42. Push plate; 43. Transmission rod; 44. Limiting plate. Detailed Implementation

[0020] Please see Figures 1-5This utility model provides a technical solution: a rotating rapeseed planting box for soilless aeroponic cultivation in space, including a base platform 1, an outer sleeve 2 and a sealing device 3. The outer sleeve 2 is fitted on the surface of the base platform 1, and the sealing device 3 is set on the surface of the base platform 1.

[0021] The specific design and function of the sealing device 3 and the convenience device 4 will be explained in detail below.

[0022] In this embodiment: the sealing device 3 includes an internal groove 32, two internal grooves 32 are respectively opened on the surface of the base platform 1 and the outer sleeve 2. A retaining edge 33 is placed on the surface of the base platform 1, and the outer sleeve 2 is placed on the surface of the retaining edge 33. An inner edge 34 is fixedly connected to the surface of the retaining edge 33. The inner edge 34 is placed in the internal groove 32 on the surface of the base platform 1. The internal groove 32 on the surface of the outer sleeve 2 is sleeved on the surface of the inner edge 34. Four extrusion rods 35 arranged in a ring are placed on the surface of the outer sleeve 2. Four limiting sleeves 31 arranged in a ring are fixedly connected to the surface of the outer sleeve 2. The extrusion rods 35 are inserted into the inner surface of the limiting sleeves 31.

[0023] Specifically, four support blocks 38 are fixedly connected to the surface of the base platform 1. The four support blocks 38 are arranged in a ring and can cooperate with the base platform 1 to achieve the purpose of fixing the support blocks 38.

[0024] Specifically, a rotating bar 37 is rotatably connected to the surface of the support block 38, a guide ring 36 is fixedly connected to the surface of the rotating bar 37, and the pressing rod 35 is threadedly connected to the surface of the guide ring 36.

[0025] In this embodiment, the rotating bar 37 can cooperate with the support block 38 to support the rotating bar 37 and adjust the guide ring 36.

[0026] In this embodiment: A convenient device 4 is provided on the surface of the base platform 1. The convenient device 4 includes a drive motor 41. The drive motor 41 is fixedly connected to the surface of the base platform 1. The four drive motors 41 are arranged in a ring. The drive motors 41 can cooperate with the base platform 1 to achieve the purpose of supporting the drive motors 41.

[0027] Specifically, the drive end of the drive motor 41 is fixedly connected to a transmission rod 43, and the four transmission rods 43 are arranged in a ring.

[0028] In this embodiment, the transmission rod 43 can cooperate with the drive motor 41 to achieve the purpose of driving the transmission rod 43.

[0029] Specifically, the outer jacket 2 has four push plates 42 arranged in a ring on its surface, the conveying rod 43 is threadedly connected to the surface of the push plates 42, and the top of the conveying rod 43 is fixedly connected to a limit plate 44.

[0030] In this embodiment, the push plate 42 can cooperate with the outer jacket 2 and the transmission rod 43 to push the outer jacket 2 to slide.

[0031] Working Principle: By setting up the sealing device 3, the loss of nutrient solution is reduced when the worker uses the planting box to cultivate rapeseed. The equipment cultivates rapeseed to achieve the purpose of planting. The retaining edge 33 is placed on the base platform 1, and the outer sleeve 2 is placed on the retaining edge 33. Two internal grooves 32 are fitted onto the inner edge 34. Rotating the rotating bar 37 drives the guide ring 36, which in turn drives the squeezing rod 35. When the squeezing rod 35 rotates to the designated position, it presses against the outer sleeve 2 and inserts into the limiting sleeve 31. The outer sleeve 2 and the retaining edge 33 are tightly pressed together. By setting up the sealing device 3, the loss of nutrient solution is effectively reduced. When the worker uses the planting box to cultivate rapeseed, the installation of the sealing device 3 prevents the nutrient solution from flowing out of the planting box, improving the efficiency of the planting box. The practicality of the planting box is improved, enhancing its auxiliary function and sealing, thus reducing nutrient solution loss. Furthermore, the convenient device 4 allows workers to quickly open the outer cover 2 when harvesting rapeseed. The equipment cultivates rapeseed to achieve its planting purpose. The drive motor 41 is activated, driving the conveyor rod 43, which rotates and pushes the push plate 42, causing the outer cover 2 to rise. The convenient device 4 effectively facilitates quick opening of the outer cover 2. Adjusting the device 4 when harvesting rapeseed avoids the need for workers to spend excessive time opening the outer cover 2. The practicality of the planting box at the intersection enhances its auxiliary function and improves the convenience of rapeseed harvesting for workers.

Claims

1. A rotating rapeseed growing box for soilless aeroponic cultivation in space, comprising a base platform (1), an outer casing (2), and a sealing device (3), characterized in that: The outer sleeve (2) is fitted onto the surface of the base platform (1), and the sealing device (3) is set on the surface of the base platform (1). The sealing device (3) includes an inner groove (32), and two inner grooves (32) are respectively opened on the surfaces of the base platform (1) and the outer sleeve (2). A retaining edge (33) is placed on the surface of the base platform (1), and the outer sleeve (2) is placed on the surface of the retaining edge (33). An inner edge (34) is fixedly connected to the surface of the retaining edge (33), and the inner edge (34) is placed in the inner groove (32) on the surface of the base platform (1). The inner groove (32) on the surface of the outer sleeve (2) is fitted onto the surface of the inner edge (34). Four extrusion rods (35) arranged in a ring are placed on the surface of the outer sleeve (2), and four limiting sleeves (31) arranged in a ring are fixedly connected to the surface of the outer sleeve (2). The extrusion rods (35) are inserted into the inner surface of the limiting sleeves (31).

2. The rotating rapeseed growing box for hydroponics in space as described in claim 1, characterized in that: Four support blocks (38) are fixedly connected to the surface of the base platform (1), and the four support blocks (38) are arranged in a ring.

3. A rotating rapeseed growing box for hydroponics in space as described in claim 2, characterized in that: The surface of the support block (38) is rotatably connected to a rotating bar (37), and the surface of the rotating bar (37) is fixedly connected to a guide ring (36). The extrusion rod (35) is threadedly connected to the surface of the guide ring (36).

4. A rotating rapeseed growing box for hydroponics in space as described in claim 1, characterized in that: The surface of the base platform (1) is provided with a convenience device (4), the convenience device (4) includes a drive motor (41), the drive motor (41) is fixedly connected to the surface of the base platform (1), and the four drive motors (41) are arranged in a ring.

5. A rotating rapeseed growing box for hydroponics in space according to claim 4, characterized in that: The drive end of the drive motor (41) is fixedly connected to a transmission rod (43), and the four transmission rods (43) are arranged in a ring.

6. A rotating rapeseed growing box for hydroponics in space as described in claim 5, characterized in that: The outer jacket (2) has four push plates (42) arranged in a ring on its surface. The transmission rod (43) is threadedly connected to the surface of the push plates (42). The top of the transmission rod (43) is fixedly connected to a limit plate (44).

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