Vegetable seedling raising equipment

Abstract

The utility model provides a vegetable seedling raising device which is used for solving the problem that in the prior art, soil in a seedling raising pot cannot be turned, the vegetable seedling raising device comprises two supporting plates, three seedling raising trays are fixedly connected between the two supporting plates at equal intervals, and sliding grooves are formed in one sides of the inner walls of the seedling raising trays. Threaded rods are rotatably connected to the interiors of the sliding grooves correspondingly, sliding blocks are in threaded connection to the exteriors of the threaded rods correspondingly, the sliding blocks are slidably connected with the corresponding sliding grooves correspondingly, and soil turning shafts are rotatably connected to the outer sides of the sliding blocks. The soil turning device has the advantages that the soil turning is beneficial to breaking of soil hardening, increase of soil looseness and air permeability and expansion and depth of root systems, so that the absorption efficiency of water and nutrients is improved, nutrient substances in the soil can be distributed more uniformly, the problem of accumulation or exhaustion of nutrients is avoided, and the soil turning device is suitable for popularization and application. And compared with a traditional device, the operation quality and the use efficiency are greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of seedling cultivation, in particular to a vegetable seedling cultivation device. Background Art

[0002] The main function of vegetable seedling equipment is to provide the most suitable growth conditions for vegetable seedlings and to increase the germination rate of seeds and the growth rate of seedlings.

[0003] After searching, a Chinese patent discloses a vegetable rapid seedling raising device (authorization announcement number CN217608635U). The above-mentioned seedling raising device fixes the cultivation block where the cultivation cup is placed between four support rods through a fixing component, which is convenient for adjusting the distance between the cultivation blocks, so as to facilitate the cultivation of vegetable seedlings of different varieties, and drives the water spraying component to move under the cultivation block through the driving component, so as to facilitate the spraying of water on the vegetable seedlings in the cultivation cup placed on the cultivation block under the cultivation block, thereby facilitating the rapid cultivation of vegetable seedlings. Compared with manually spraying water on the vegetable seedlings, the efficiency and effect of water spraying are improved.

[0004] However, in actual application, the above-mentioned seedling raising device cannot turn the soil in the seedling raising pot. On the one hand, if the soil is not turned for a long time, it will cause the soil to become compacted, which will affect the air permeability and water permeability of the soil. Soil compaction will also restrict the growth of the root system, making it difficult for the seedlings to penetrate deep into the soil to absorb water and nutrients. On the other hand, the dissolved salts in the irrigation water may accumulate on the soil surface. If the soil structure is not improved by turning the soil, these salts will affect the normal growth of the plants and even cause the seedlings to wither. Utility Model Content

[0005] The utility model provides a vegetable seedling raising device, which solves the problem in the prior art that the soil in the seedling raising pot cannot be turned over.

[0006] The technical solution of the utility model is achieved in this way:

[0007] A vegetable seedling raising device comprises two support plates, three seedling raising trays are equidistantly fixedly connected between the two support plates, a sliding groove is opened on one side of the inner wall of the seedling raising tray, a threaded rod is rotatably connected to the inside of the sliding groove, a sliding block is threadedly connected to the outside of the threaded rod, the sliding blocks are slidably connected to the corresponding sliding grooves, a soil turning shaft is rotatably connected to the outside of the sliding block, a transmission gear is fixedly connected to the outside of the soil turning shaft and at one end away from the sliding block, a rack is fixedly connected to one side of the inner wall of the seedling raising tray, and the transmission gear is meshingly connected to the rack.

[0008] Preferably, a limiting groove is provided on the inner wall of the seedling tray and on the side away from the sliding groove, the inside of the limiting groove is fixedly connected to a limiting rod, the outside of the limiting rod is slidably connected to a limiting block, the limiting blocks are slidably connected to the corresponding limiting grooves, and the outer sides of the limiting blocks are rotatably connected to the end of the corresponding soil-turning shaft away from the sliding block.

[0009] Preferably, two fixing plates are fixedly connected to the outer side of one of the support plates, a light rod is rotatably connected between the two fixing plates, three first bevel gears are fixedly connected to the outside of the light rod, one end of the threaded rod extends to the outer side of the support plate and is fixedly connected to the second bevel gear, and the second bevel gears are meshed with the corresponding first bevel gears.

[0010] Preferably, a motor is fixedly connected to the top of one of the fixing plates, and an output shaft of the motor passes through the fixing plate and is fixedly connected to the top of the polished rod.

[0011] Preferably, a top plate is fixedly connected between the tops of the two support plates, and a constant temperature lamp is fixedly connected to the bottom of the top plate and the bottom of the corresponding seedling tray at an equal distance.

[0012] Preferably, the bottoms of the two support plates on the sides away from each other are fixedly connected to side plates, and the bottoms of the side plates are fixedly connected to two self-locking universal wheels.

[0013] Preferably, the motor and the thermostatic lamp are both electrically connected to an external control device.

[0014] In summary, the utility model has the following beneficial effects:

[0015] In the utility model, when the seedling raising device is in use, the threaded rod drives the sliding block to move, and at the same time the transmission gear fixed on the outside of the tilling shaft engages with the rack, which can drive the tilling shaft to till the soil in the seedling raising tray. On the one hand, tilling the soil helps to break up the soil compaction, increase the looseness and air permeability of the soil, and is conducive to the expansion and penetration of the root system, thereby improving the absorption efficiency of water and nutrients. On the other hand, by tilling the soil, the nutrients in the soil can be more evenly distributed, avoiding the problem of nutrient accumulation or depletion, ensuring that the plants absorb the required nutrients from the soil in a balanced manner, and greatly improving the operation quality and use efficiency compared with traditional devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a three-dimensional structural diagram of the utility model from the first viewing angle;

[0018] Figure 2 It is a schematic diagram of the structure of the second perspective stereoscopic;

[0019] Figure 3 It is a structural schematic diagram of the seedling tray;

[0020] Figure 4 It is a structural schematic diagram of a cross-section of a seedling tray;

[0021] Figure 5 It is a local structural schematic diagram;

[0022] Figure 6 A local structural diagram.

[0023] Among them: 1. Support plate; 2. Seedling tray; 3. Sliding groove; 4. Threaded rod; 5. Sliding block; 6. Soil turning shaft; 7. Transmission gear; 8. Rack; 9. Limiting groove; 10. Limiting rod; 11. Limiting block; 12. Fixed plate; 13. Bare rod; 14. First bevel gear; 15. Second bevel gear; 16. Motor; 17. Top plate; 18. Constant temperature lamp; 19. Side plate; 20. Self-locking universal wheel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1 As shown, an embodiment of the utility model provides a vegetable seedling raising device, comprising two support plates 1, three seedling raising trays 2 are equidistantly fixedly connected between the two support plates 1, a sliding groove 3 is opened on one side of the inner wall of the seedling raising tray 2, a threaded rod 4 is rotatably connected to the inside of the sliding groove 3, a sliding block 5 is threadedly connected to the outside of the threaded rod 4, the sliding blocks 5 are slidably connected to the corresponding sliding groove 3, a soil turning shaft 6 is rotatably connected to the outer side of the sliding block 5, a transmission gear 7 is fixedly connected to the outside of the soil turning shaft 6 and at one end away from the sliding block 5, a rack 8 is fixedly connected to one side of the inner wall of the seedling raising tray 2, and the transmission gear 7 is meshingly connected to the rack 8.

[0026] During the seedling raising process of the above-mentioned device, the seedling raising tray 2 provides stable support and sufficient space for plant growth. A sliding groove 3 is provided on one side of the inner wall of each seedling raising tray 2. A threaded rod 4 is rotatably connected in the sliding groove 3. A sliding block 5 is threadedly connected to the outer side of the threaded rod 4. A soil turning shaft 6 is rotatably connected to the outer side of the sliding block 5. A transmission gear 7 is fixedly connected to the outer end of the soil turning shaft 6 away from the sliding block 5. The gear is meshed with a rack 8 on the inner wall of the seedling raising tray 2, so that the soil turning shaft 6 can move along the sliding groove 3 with the rotation of the threaded rod 4, thereby realizing the automatic soil turning function, improving the uniformity and efficiency of soil turning, and being beneficial to the growth and breathing of plant roots.

[0027] Among them, the inner wall of the seedling tray 2 and the side away from the sliding groove 3 are provided with a limiting groove 9, the inside of the limiting groove 9 is fixedly connected to the limiting rod 10, the outside of the limiting rod 10 is slidably connected to the limiting block 11, the limiting block 11 is slidably connected to the corresponding limiting groove 9, and the outer side of the limiting block 11 is rotatably connected to the end of the corresponding soil-turning shaft 6 away from the sliding block 5. The design of the limiting groove 9 and the limiting rod 10 of the above-mentioned device ensures that the moving range of the soil-turning shaft 6 is within a reasonable area to prevent it from exceeding the range of the seedling tray 2, thereby protecting the vegetables from damage, while ensuring the accuracy and efficiency of the soil-turning work.

[0028] Among them, two fixing plates 12 are fixedly connected to the outer side of one of the support plates 1, and a light rod 13 is rotatably connected between the two fixing plates 12. Three first bevel gears 14 are fixedly connected to the outside of the light rod 13. One end of the threaded rod 4 extends to the outer side of the support plate 1 and is fixedly connected to the second bevel gear 15. The second bevel gears 15 are meshed with the corresponding first bevel gears 14. The above device drives the threaded rod 4 to rotate through the meshing of the first bevel gear 14 and the second bevel gear 15, making the entire seedling raising process more automated and efficient.

[0029] Among them, a motor 16 is fixedly connected to the top of one of the fixed plates 12, and the output shaft of the motor 16 passes through the fixed plate 12 and is fixedly connected to the top of the bare rod 13. The above device is driven by the motor 16 and can simultaneously control the rotation of multiple threaded rods 4, thereby realizing the synchronous operation of multiple soil-turning shafts 6 and improving work efficiency.

[0030] Among them, a top plate 17 is fixedly connected between the tops of the two support plates 1, and a constant temperature lamp 18 is fixedly connected to the bottom of the top plate 17 and the bottom of the corresponding seedling tray 2 at an equal distance. The setting of the constant temperature lamp 18 of the above device provides a stable and suitable temperature environment for seedling cultivation, thereby promoting the germination and growth of plant seeds.

[0031] Among them, the bottoms of the two support plates 1 on the sides away from each other are fixedly connected with side plates 19, and the bottoms of the side plates 19 are fixedly connected with two self-locking universal wheels 20. The design of the self-locking universal wheels 20 of the above-mentioned device provides the mobility and stability of the device, which is convenient for users to move the seedling raising device according to environmental conditions such as light and temperature. At the same time, the universal wheels can be locked when the position needs to be fixed, which increases the flexibility and convenience of use.

[0032] Among them, the motor 16 and the constant temperature lamp 18 are both electrically connected to the external control device. The electrical connection of the external control device of the above device allows the user to remotely control the seedling raising device, including turning the soil, adjusting the light, etc., which greatly reduces the manpower requirements and improves the convenience and efficiency of operation.

[0033] Working principle:

[0034] When in use, first bury the soil inside the seedling tray 2, then plant the vegetable seedlings in the soil, and then spray the soil with medicine. After a period of seedling cultivation, when the soil needs to be turned over, start the motor 16 to drive the light rod 13 to rotate. When the light rod 13 rotates, it drives the first bevel gear 14 to mesh with the corresponding second bevel gear 15, so that multiple threaded rods 4 can be driven to rotate at the same time. When the threaded rod 4 rotates, the sliding block 5 threadedly connected to the outside thereof moves horizontally. The turning shaft 6 is fixed to one side of the sliding block 5, and when the sliding block 5 moves, the outside of the turning shaft 6 is driven The transmission gear 7 is meshed with the rack 8, so that the soil inside the seedling tray 2 is loosened by the soil-turning shaft 6. The limit block 11 slides on the outside of the limit rod 10 so that the soil-turning shaft 6 will not deviate from the moving track when it moves. When there is sufficient sunlight, the entire equipment is moved to the sunlight through the self-locking universal wheel 20. When the sunlight is insufficient, the constant temperature lamp 18 is turned on to supplement the vegetable seedlings with ultraviolet rays. Soil turning helps to break up soil compaction, increase the looseness and air permeability of the soil, and is beneficial to the expansion and penetration of the root system, thereby improving the absorption efficiency of water and nutrients, greatly improving the operation quality and use efficiency compared with traditional devices.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vegetable seedling raising device, comprising two support plates (1), characterized in that: Three seedling trays (2) are fixedly connected at equal intervals between the two support plates (1); a sliding groove (3) is provided on one side of the inner wall of the seedling tray (2); a threaded rod (4) is rotatably connected to the inside of the sliding groove (3); a sliding block (5) is threadedly connected to the outside of the threaded rod (4); the sliding block (5) is slidably connected to the corresponding sliding groove (3); a soil turning shaft (6) is rotatably connected to the outside of the sliding block (5); a transmission gear (7) is fixedly connected to the outside of the soil turning shaft (6) and one end away from the sliding block (5); a rack (8) is fixedly connected to one side of the inner wall of the seedling tray (2); and the transmission gear (7) is meshingly connected to the rack (8).

2. A vegetable seedling raising device according to claim 1, characterized in that: A limiting groove (9) is provided on the inner wall of the seedling tray (2) and on a side away from the sliding groove (3); the inside of the limiting groove (9) is fixedly connected to a limiting rod (10); the outside of the limiting rod (10) is slidably connected to a limiting block (11); the limiting block (11) is slidably connected to the corresponding limiting groove (9); and the outer side of the limiting block (11) is rotatably connected to the end of the corresponding soil turning shaft (6) away from the sliding block (5).

3. A vegetable seedling raising device according to claim 1, characterized in that: Two fixing plates (12) are fixedly connected to the outer side of one of the support plates (1), a light rod (13) is rotatably connected between the two fixing plates (12), three first bevel gears (14) are fixedly connected to the outside of the light rod (13), one end of each of the threaded rods (4) extends to the outer side of the support plate (1) and is fixedly connected to a second bevel gear (15), and each of the second bevel gears (15) is meshingly connected to a corresponding first bevel gear (14).

4. A vegetable seedling raising device according to claim 3, characterized in that: A motor (16) is fixedly connected to the top of one of the fixed plates (12), and an output shaft of the motor (16) passes through the fixed plate (12) and is fixedly connected to the top of the polished rod (13).

5. The vegetable seedling raising equipment according to claim 1, characterized in that: A top plate (17) is fixedly connected between the tops of the two support plates (1), and a constant temperature lamp (18) is fixedly connected to the bottom of the top plate (17) and the bottom of the corresponding seedling tray (2) at an equal distance.

6. The vegetable seedling raising equipment according to claim 1, characterized in that: The bottoms of the two support plates (1) on the sides away from each other are fixedly connected to a side plate (19), and the bottoms of the side plates (19) are fixedly connected to two self-locking universal wheels (20).

7. The vegetable seedling raising equipment according to claim 4, characterized in that: The motor (16) and the thermostatic lamp (18) are both electrically connected to an external control device.

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