Energy-saving low-carbon multi-layer seedling raising device

Abstract

The invention discloses an energy-saving low-carbon multi-layer seedling raising device, and relates to a seedling raising device, the energy-saving low-carbon multi-layer seedling raising device comprises an equipment base and an equipment top plate, a supporting stand column is fixedly connected above the equipment base, and a plurality of seedling raising units are arranged between the top of the supporting stand column and the equipment top plate; each seedling raising unit comprises a lower connecting side column and a seedling raising box connected to the connecting side column in a sliding mode, the bottom connecting side column is fixedly connected with the supporting stand column, the connecting side column is connected with the adjacent connecting side column above the connecting side column through a supporting unit, and the top connecting side column is connected with the equipment top plate through a supporting unit. Different seedling raising boxes can be staggered by adjusting the positions of the connecting side columns, the relative positions of the seedling raising boxes and the connecting side columns are adjusted by sliding the seedling raising boxes, the dislocation degree is larger, more light irradiation can be received in the seedling raising process, in addition, irrigation can be conducted through irrigation pipes, the positions of the irrigation pipes can be adjusted, and the seedling raising device is convenient to use. The irrigation uniformity is guaranteed, and the use experience is good.

Description

Technical Field

[0001] The present invention relates to a seedling raising device, specifically a multi-layer seedling raising device with energy conservation and low carbon emissions. Background Art

[0002] In the current seedling raising field, there are many problems to be solved urgently in the existing seedling raising equipment. The structural design of traditional seedling raising devices is often relatively complex. A large number of components not only increase the manufacturing cost, but also in the actual use process, the operation process is cumbersome, bringing great inconvenience to users.

[0003] From the perspective of lighting conditions, the layout of most seedling raising devices is relatively fixed. The seedling raising boxes are arranged closely and their positions are difficult to adjust flexibly. This results in obvious differences in the degree of light received by the seedling raising boxes at different positions during the seedling raising process. Some seedling raising boxes may be blocked by each other and cannot fully obtain light, seriously affecting the photosynthesis of the seedlings, and thus having an adverse impact on the growth and development of the seedlings.

[0004] In terms of irrigation, the existing irrigation systems usually lack effective adjustment mechanisms. The positions of the irrigation pipes are mostly fixed and it is difficult to accurately adjust according to the specific needs of different seedling raising boxes, which makes it impossible to effectively guarantee the irrigation uniformity. Some seedling raising boxes may have insufficient irrigation, while others may have waterlogging due to over-irrigation, damaging the roots of the seedlings. Therefore, the technical personnel in this field have proposed a multi-layer seedling raising device with energy conservation and low carbon emissions to solve the problems raised in the above background. Summary of the Invention

[0005] The purpose of the present invention is to provide a multi-layer seedling raising device with energy conservation and low carbon emissions to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A multi-layer seedling raising device with energy conservation and low carbon emissions includes an equipment base and an equipment top plate. A support column is fixedly connected above the equipment base. There are several groups of seedling raising units arranged between the top of the support column and the equipment top plate. The seedling raising unit includes a connecting side column below and a seedling raising box slidably connected to the connecting side column. The bottom connecting side column is fixedly connected to the support column. The connecting side column is connected to the adjacent connecting side column above it through a support unit, and the top connecting side column is connected to the equipment top plate through a support unit.

[0008] As a further solution of the present invention: A sliding connection column is fixedly connected to the side of the seedling raising box, and a horizontal sliding groove is opened on the connecting side column. The sliding connection column is slidably connected to the horizontal sliding groove.

[0009] As a further solution of the present invention: The support unit includes two rotating support rods rotatably connected to the lower connecting side columns. The two rotating support rods are parallel and of equal length. The tops of the rotating support rods are both rotatably connected to the upper connecting side columns, and the top rotating support rods are rotatably connected between the equipment top plate.

[0010] As a further solution of the present invention: The connecting side columns are also provided with locking adjustment elements for locking the inclination angle of the rotating support rods. The locking adjustment elements include locking wheels fixedly connected to the rotating support rods. The locking wheels are evenly distributed with locking grooves. A guide sleeve is fixedly connected to the connecting side columns. A locking block is slidably connected inside the guide sleeve. The locking block cooperates with the locking grooves. One end of the locking block located inside the guide sleeve is fixedly connected with a spring. The other end of the spring is fixedly connected with an adjustment slider. An adjustment screw is rotatably connected to the adjustment slider. The adjustment screw is threadedly connected to the end of the guide sleeve. The outer end of the adjustment screw is fixedly connected with a rotating handle.

[0011] As a further solution of the present invention: Drain pipes are fixedly connected to the sides of the seedling-raising boxes. A water tank is placed on the equipment base. The water in the drain pipes is drained into the water tank. A water supply pipe for supplying water to each seedling-raising box is fixedly connected to the side of the water tank.

[0012] As a further solution of the present invention: Auxiliary planting components are fixedly connected to the equipment top plate and the connecting side columns except for the bottom connecting side columns.

[0013] As a further solution of the present invention: The auxiliary planting component includes a motor fixedly connected to the connecting side column relatively. A driving screw is fixedly connected to the motor rotor. An irrigation pipe is threadedly connected to the outside of the driving screw. The irrigation pipe is slidably connected to the connecting side column. A water inlet interface is fixedly connected to the side of the irrigation pipe. A plurality of water supply branch pipes are connected to the water supply pipe. The water inlet interface and the water supply branch pipes are communicated through a hose.

[0014] As a further solution of the present invention: Cutting rotating rods are rotatably connected to the sides of the irrigation pipes. Cutting blades are fixedly connected to the bottoms of the cutting rotating rods. Locking screws for locking the cutting rotating rods are also threadedly connected to the sides of the irrigation pipes.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: The structure of the present invention is simple and easy to use. By adjusting the positions of the connecting side columns, different seedling-raising boxes can be staggered. At the same time, the relative positions of the seedling-raising boxes and the connecting side columns can also be adjusted by sliding the seedling-raising boxes, making the staggering degree greater, so as to receive more light during the seedling-raising process. In addition, the device can also be irrigated through the irrigation pipes. The position of the irrigation pipes can be adjusted, ensuring the uniformity of irrigation. And the cutting blades can effectively separate the well-raised seedlings, facilitating later transplanting, with a good user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of an energy-saving and low-carbon multi-layer seedling-raising device;

[0017] Figure 2 It is a partial structural schematic diagram of the elevation angle position of an energy-saving and low-carbon multi-layer seedling-raising device;

[0018] Figure 3 It is a schematic structural diagram of another perspective of an energy-saving and low-carbon multi-layer seedling-raising device;

[0019] Figure 4 It is Figure 3 The partial enlarged schematic diagram at position A in

[0020] Figure 5 It is a schematic structural diagram of the locking and adjusting element in an energy-saving and low-carbon multi-layer seedling-raising device;

[0021] Figure 6 It is a schematic structural diagram of the irrigation pipe in an energy-saving and low-carbon multi-layer seedling-raising device.

[0022] In the figure: 1, equipment base; 2, equipment top plate; 3, support column; 4, seedling-raising unit; 5, connecting side column; 6, seedling-raising box; 7, support unit; 8, sliding connection column; 9, transverse chute; 10, rotating support rod; 11, locking and adjusting element; 12, locking wheel; 13, locking groove; 14, guide sleeve; 15, locking block; 16, spring; 17, adjusting slider; 18, adjusting screw; 19, rotating handle; 20, drain pipe; 21, water tank; 22, water supply pipe; 23, auxiliary planting component; 24, motor; 25, driving screw; 26, irrigation pipe; 27, water inlet interface; 28, water supply branch pipe; 29, cutting rotating rod; 30, cutting edge; 31, locking screw. Specific embodiments

[0023] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0024] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more.

[0025] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

[0026] The present invention will be described in detail below with reference to the drawings and in conjunction with embodiments.

[0027] Embodiment 1: Please refer to Figure 1 , an energy-saving and low-carbon multi-layer seedling raising device, including a device base 1 and a device top plate 2. It is characterized in that a support column 3 is fixedly connected above the device base 1, and several groups of seedling raising units 4 are arranged between the top of the support column 3 and the device top plate 2. The seedling raising unit 4 includes a connecting side column 5 below and a seedling raising box 6 slidably connected to the connecting side column 5. The bottom connecting side column 5 is fixedly connected to the support column 3. The connecting side column 5 is connected to the adjacent connecting side column 5 above it through a support unit 7, and the top connecting side column 5 is connected to the device top plate 2 through a support unit 7. A sliding connection column 8 is fixedly connected to the side of the seedling raising box 6, a horizontal sliding groove 9 is provided on the connecting side column 5, and the sliding connection column 8 is slidably connected to the horizontal sliding groove 9.

[0028] When in use, install and assemble the equipment. Then, place the nursery soil or other substrates to be used inside the nursery box 6 for seedling cultivation. Since there are multiple layers of nursery boxes 6, a relatively small space can be utilized for cultivating seedlings. In the figure, the nursery box 6 is set to have three layers, and multiple layers can be set on the premise of ensuring that the device does not tilt. During the seedling cultivation process, when watering or exposing the seedlings in the nursery box 6 to sunlight, the nursery box 6 can be slid. The sliding connection column 8 slides inside the horizontal chute 9, and the nursery box 6 can be exposed, so as to operate on the nursery box 6. The nursery box 6 can only slide out a part and cannot slide out completely. Since the nursery box 6 can slide out to both sides, the seedlings inside the entire nursery box 6 can be operated in cooperation.

[0029] Please refer to Figure 2 , Figure 3 , Figure 4 and Figure 5 , the support unit 7 includes two rotating support rods 10 rotatably connected to the lower connecting side column 5. The two rotating support rods 10 are parallel and of equal length. The tops of the rotating support rods 10 are both rotatably connected to the upper connecting side column 5. The top rotating support rods 10 are rotatably connected between the equipment top plate 2. A locking and adjusting element 11 for locking the inclination angle of the rotating support rod 10 is also provided on the connecting side column 5. The locking and adjusting element 11 includes a locking wheel 12 fixedly connected to the rotating support rod 10. Locking grooves 13 are evenly distributed on the locking wheel 12. A guide sleeve 14 is fixedly connected to the connecting side column 5. A locking block 15 is slidably connected inside the guide sleeve 14. The locking block 15 cooperates with the locking grooves 13. One end of the locking block 15 located inside the guide sleeve 14 is fixedly connected to a spring 16. The other end of the spring 16 is fixedly connected to an adjustment slider 17. An adjusting screw 18 is rotatably connected to the adjustment slider 17. The adjusting screw 18 is threadedly connected to the end of the guide sleeve 14. A rotating handle 19 is fixedly connected to the outer end of the adjusting screw 18.

[0030] The nursery boxes 6 are connected by the support unit 7. The support unit 7 can adjust the inclination angle, so that the upper nursery box 6 and the lower nursery box 6 are further misaligned, enabling the nursery box 6 to be fully exposed. At this time, the seedlings inside the nursery box 6 can fully receive sunlight. The locking and adjusting element 11 can lock the locking wheel 12, thus preventing the rotating support rod 10 from tilting under its own weight and causing damage to the seedlings. Rotate the rotating handle 19. The rotating handle 19 drives the adjusting screw 18 to rotate, and then drives the adjustment slider 17 to adjust its position. After the position of the adjustment slider 17 is adjusted, the locking force provided by the spring 16 to the locking block 15 will increase or decrease, so that the locking block 15 can engage with the locking grooves 13, and the locking wheel 12 will be locked and positioned, and the inclination angle of the rotating support rod 10 will be fixed. When needed, the connecting side column 5 can be staggered to the left and right sides in sequence to avoid the problem of the device tipping over after staggering in a single direction.

[0031] Drain pipes 20 are fixedly connected to the sides of the seedling-raising box 6. A water tank 21 is placed on the equipment base 1. The water in the drain pipes 20 is drained into the water tank 21. A water supply pipe 22 for supplying water to each seedling-raising box 6 is fixedly connected to the side of the water tank 21.

[0032] Embodiment 2: The following improvements are further made on the basis of the previous embodiment: Please refer to Figure 2 and Figure 6 , and auxiliary planting components 23 are fixedly connected to the equipment top plate 2 and the connecting side columns 5 except for the bottom connecting side columns 5. The auxiliary planting component 23 includes a motor 24 fixedly connected to the connecting side column 5 relatively. A driving screw rod 25 is fixedly connected to the rotor of the motor 24. An irrigation pipe 26 is threadedly connected to the outside of the driving screw rod 25. The irrigation pipe 26 is slidably connected to the connecting side column 5. A water inlet interface 27 is fixedly connected to the side of the irrigation pipe 26. A plurality of water supply branch pipes 28 are connected to the water supply pipe 22. The water inlet interface 27 and the water supply branch pipes 28 are communicated through a hose. Cutting rotating rods 29 are rotatably connected to the sides of the irrigation pipe 26. A cutting blade 30 is fixedly connected to the bottom of the cutting rotating rod 29. A locking screw 31 for locking the cutting rotating rod 29 is also threadedly connected to the side of the irrigation pipe 26.

[0033] The auxiliary planting component 23 is used to provide auxiliary functions during the planting process. On the one hand, the irrigation pipe 26 in the auxiliary planting component 23 can be used for irrigation. Due to the drive of the motor 24, the irrigation pipe 26 reciprocates, and the purpose of uniform irrigation can be achieved. The irrigation pipe 26 is evenly distributed with through holes on the side facing the seedlings, and irrigation can be realized. By connecting the water inlet interface 27 and the water supply branch pipes 28 through a hose, irrigation can be realized. The water supply branch pipes 28 are supplied with water by a water pump and can be opened and closed through valves. In addition, after the seedlings are cultivated and need to be taken out for transplantation, since the root systems are relatively developed, it is not convenient to directly take out the seedlings. Especially, the seedling-raising box 6 is usually evenly punched for water permeability. At this time, the roots and stems of the seedlings are likely to grow into the holes, making it inconvenient to take out. At this time, adjust the inclination angle of the rotating support rod 10 so that the cutting blade 30 is flush with the bottom of the seedling-raising box 6, and turn on the motor 24 to make the cutting blade 30 move, so that the roots and stems are separated from the seedling-raising box 6, which is convenient for further transplantation. In the state where the locking screw 31 locks the cutting blade 30, when the cutting blade 30 is not needed, the locking screw 31 can be loosened to make the cutting blade 30 rotate to a horizontal state, thereby avoiding damaging the seedlings during normal irrigation.

[0034] Working principle: When in use, assemble the device. Then place the nursery soil or other substrates to be used in the interior of the nursery box 6 for seedling cultivation. Since there are multiple layers of nursery boxes 6, a relatively small space can be utilized for cultivating seedlings. In the figure, the nursery box 6 is set to have three layers, and multiple layers can be set on the premise of ensuring that the device does not tilt. During the seedling cultivation process, when watering or exposing the seedlings in the nursery box 6 to sunlight, the nursery box 6 can be slid. The sliding connecting column 8 slides inside the horizontal chute 9, so that the nursery box 6 can be exposed, and thus operations can be performed on the nursery box 6. The nursery box 6 can only slide out a part and cannot slide out completely. Since the nursery box 6 can slide out to both sides, operations can be performed on the seedlings inside the entire nursery box 6 in combination. The nursery boxes 6 are connected by the support unit 7, and the support unit 7 can tilt and adjust the inclination angle, so that the upper nursery box 6 and the lower nursery box 6 are further misaligned, enabling the nursery box 6 to be fully and completely exposed. At this time, the seedlings inside the nursery box 6 can fully receive sunlight.

[0035] The locking and adjusting element 11 can lock the locking wheel 12, thus preventing the rotating support rod 10 from tilting under its own weight and causing damage to the seedlings. Rotate the rotating handle 19, the rotating handle 19 drives the adjusting screw rod 18 to rotate, and then drives the adjusting slider 17 to adjust its position. After the position of the adjusting slider 17 is adjusted, the locking force provided by the spring 16 to the locking block 15 will increase or decrease, so that the locking block 15 can engage with the locking groove 13, and the locking wheel 12 will be locked and positioned, and the tilting angle of the rotating support rod 10 will be fixed. When needed, the connecting side columns 5 can be staggered to the left and right in sequence to avoid the problem of the device tipping over after staggering in a single direction. The auxiliary planting component 23 is used to provide auxiliary functions during the planting process. On the one hand, the irrigation pipe 26 inside the auxiliary planting component 23 can be used for irrigation. Due to the drive of the motor 24, the irrigation pipe 26 reciprocates, and the purpose of uniform irrigation can be achieved. The side of the irrigation pipe 26 facing the seedlings is evenly distributed with through holes, and irrigation can be realized. Irrigation can be achieved by connecting the water inlet interface 27 and the water supply branch pipe 28 through a hose. The water supply branch pipe 28 is supplied with water by a water pump and can be opened and closed through a valve.

[0036] After the seedlings are cultivated and need to be removed for transplantation, since the root systems are relatively developed, it is not convenient to directly remove the seedlings. Especially, the nursery box 6 usually has evenly distributed holes for water permeability. At this time, the seedling roots are likely to grow into the holes, making it inconvenient to remove. At this time, adjust the tilting angle of the rotating support rod 10 so that the cutting edge 30 is flush with the bottom of the nursery box 6. Turn on the motor 24 to make the cutting edge 30 move, separating the root system from the nursery box 6, which is convenient for further transplantation. The locking screw 31 locks the state of the cutting edge 30. When the cutting edge 30 is not needed, the locking screw 31 can be loosened to make the cutting edge 30 rotate to a horizontal state, thus avoiding damaging the seedlings during normal irrigation.

[0037] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

[0038] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An energy-saving and low-carbon multi-layer seedling raising device, comprising a device base (1) and a device top plate (2), characterized in that: A supporting column (3) is fixedly connected to the top of the equipment base (1); a plurality of seedling raising units (4) are arranged between the top of the supporting column (3) and the equipment top plate (2); the seedling raising unit (4) comprises a connecting side column (5) at the bottom and a seedling raising box (6) slidably connected to the connecting side column (5); the bottom connecting side column (5) is fixedly connected to the supporting column (3); the connecting side column (5) is connected to the connecting side column (5) adjacent to the connecting side column (5) above it via a supporting unit (7); and the top connecting side column (5) is connected to the equipment top plate (2) via a supporting unit (7).

2. The energy-saving and low-carbon multi-layer seedling raising device according to claim 1 is characterized in that: The side of the seedling raising box (6) is fixedly connected with a sliding connection column (8), a transverse sliding groove (9) is provided on the connecting side column (5), and the sliding connection column (8) is slidably connected to the transverse sliding groove (9).

3. The energy-saving and low-carbon multi-layer seedling raising device according to claim 2 is characterized in that: The support unit (7) comprises two rotating support rods (10) which are rotatably connected to the lower connecting side column (5); the two rotating support rods (10) are parallel and of equal length; the tops of the rotating support rods (10) are both rotatably connected to the upper connecting side column (5); and the tops of the rotating support rods (10) are rotatably connected to the equipment top plate (2).

4. The energy-saving and low-carbon multi-layer seedling raising device according to claim 3 is characterized in that: The connecting side column (5) is also provided with a locking adjustment element (11) for locking the inclination angle of the rotating support rod (10). The locking adjustment element (11) comprises a locking wheel (12) fixedly connected to the rotating support rod (10), and locking grooves (13) are evenly distributed on the locking wheel (12). A guide sleeve (14) is fixedly connected to the connecting side column (5), and a locking block (15) is slidably connected inside the guide sleeve (14). The locking block (15) cooperates with the locking groove (13). One end of the locking block (15) located in the guide sleeve (14) is fixedly connected to a spring (16), and the other end of the spring (16) is fixedly connected to an adjustment slider (17). An adjustment screw (18) is rotatably connected to the adjustment slider (17), and the adjustment screw (18) is threadedly connected to the end of the guide sleeve (14). The outer end of the adjustment screw (18) is fixedly connected to a rotating handle (19).

5. The energy-saving and low-carbon multi-layer seedling raising device according to claim 1 is characterized in that: The sides of the seedling raising boxes (6) are fixedly connected with drainage pipes (20); a water tank (21) is placed on the equipment base (1); water in the drainage pipes (20) is drained into the water tank (21); and the sides of the water tank (21) are fixedly connected with water supply pipes (22) for supplying water to each seedling raising box (6).

6. The energy-saving and low-carbon multi-layer seedling raising device according to claim 5 is characterized in that: The equipment top plate (2) and the connecting side columns (5) other than the bottom connecting side column (5) are all fixedly connected with an auxiliary planting component (23).

7. The energy-saving and low-carbon multi-layer seedling raising device according to claim 6 is characterized in that: The auxiliary planting component (23) comprises a motor (24) fixedly connected to the connecting side column (5); a driving screw (25) is fixedly connected to the rotor of the motor (24); an irrigation pipe (26) is threadedly connected to the outer side of the driving screw (25); the irrigation pipe (26) is slidably connected to the connecting side column (5); a water inlet interface (27) is fixedly connected to the side of the irrigation pipe (26); a plurality of water supply branch pipes (28) are connected to the water supply pipe (22); and the water inlet interface (27) and the water supply branch pipes (28) are connected via a hose.

8. The energy-saving and low-carbon multi-layer seedling raising device according to claim 7 is characterized in that: The side of the irrigation pipe (26) is rotatably connected to a cutting rotating rod (29), the bottom of the cutting rotating rod (29) is fixedly connected to a cutting blade (30), and the side of the irrigation pipe (26) is also threadedly connected to a locking screw (31) for locking the cutting rotating rod (29).

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