Auxiliary culture device for garden seedling culture

Abstract

An auxiliary culture device for garden seedling culture belongs to the technical field of garden seedling culture and comprises a bottom frame, side frames are symmetrically arranged on the left side and the right side of the bottom frame, a plurality of first bedplates are mounted between the two side frames, a plurality of culture pots are placed on each first bedplate, a rotating rod is rotatably arranged at the top ends of the two side frames, and two supporting arms are fixedly mounted on the rotating rod. The device can flexibly adapt to crop cultivation requirements of different photophilous degrees as required by adjusting the position of the baffle plate, can adjust the inclination degree of the baffle plate and can also adjust the covering area under the condition of different angles of inclined irradiation of sunlight due to different longitudes and latitudes, so that the device is convenient to use. In addition, the two extension plates can be promoted to extend or retract into the inner cavity of the shielding plate, the positions of the extension plates do not need to be adjusted one by one, operation is quicker, and practicability and flexibility are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of garden seedling technology, specifically relating to a garden seedling auxiliary cultivation device. Background Technology

[0002] The aim of modern garden seedling propagation is to use modern technology to produce high-quality, standardized garden seedlings on a large scale, professionally and efficiently on limited land, so as to serve the production of high-quality horticultural products. Using cultivation containers to cultivate seedlings can shorten the seedling period, improve seedling quality, and facilitate large-scale operation through mechanization and automation.

[0003] A related technology (publication number CN206354097U) discloses an auxiliary cultivation device for garden seedling cultivation, including a nutrient solution adding device and a cultivation device. The nutrient solution adding device includes a nutrient solution storage tank, a pump, a filling tank, and nozzles. The nutrient solution storage tank is fixedly installed on the left side above the base. The pump is fixedly installed on the right side above the nutrient solution storage tank. The filling tank is welded to the inner wall of the cultivation tank. Several nozzles are provided and fixedly installed on the lower end face of the filling tank, above the cultivation container. The cultivation device includes a cultivation container, a cultivation tank, and a blower. The cultivation tank is welded to two support columns. Several cultivation containers are provided and fixedly installed on a baffle. The blower is fixedly installed on the right side above the base. This utility model device is designed for garden seedling cultivation, improving the seedling cultivation effect, facilitating the supply of nutrient solution, and improving the internal cultivation effect. It is convenient to use for garden seedling cultivation as needed.

[0004] In the field of horticultural seedling cultivation, existing seedling cultivation devices cannot flexibly and precisely implement targeted light shading operations based on the unique light-demanding characteristics of different crops. Given the significant differences in light requirements among different seedling crops, in practical applications, for crops with lower light requirements, the lack of automatic light adjustment capabilities in existing devices necessitates manual intervention. This forces operators to frequently move the cultivation device manually to find a suitable light environment, significantly increasing the complexity of the seedling cultivation process and exacerbating the burden and intensity of manual labor. Utility Model Content

[0005] To address the problem that existing seedling cultivation devices cannot flexibly and precisely implement targeted light shading operations based on the unique light-demanding characteristics of different crops, this utility model provides an auxiliary cultivation device for garden seedlings. By adjusting the position of the shading plate, it can flexibly adapt to the cultivation needs of crops with different light requirements. For situations where the angle of sunlight received varies due to different latitudes and longitudes, the tilt of the shading plate can be adjusted, as can the area of ​​coverage, thereby adjusting the area of ​​sunlight shading to selectively shade the cultivation pots. The specific technical solution is as follows:

[0006] A garden seedling cultivation auxiliary device includes a base frame with side frames symmetrically arranged on the left and right sides. Multiple first platforms are installed between the two side frames, and multiple cultivation pots are placed on each first platform. A rotating rod is rotatably mounted at the top of each of the two side frames. Two support arms are fixedly mounted on the rotating rod, and an installation rod is fixedly mounted between the two support arms. One end of a connecting arm is fixedly mounted on the installation rod, and a shielding plate is fixedly mounted on the other end of the connecting arm. The shielding plate can be tilted relative to the rotating rod by an adjustment component to adjust the angle at which it shields the cultivation pots.

[0007] In the above technical solution, the adjustment component includes a gear installed at the right end of the rotating rod, and a rack that moves in the front-back direction, the rack being meshed with the outer wall of the gear.

[0008] In the above technical solution, a bracket is fixedly installed on the side wall of the right side frame, and a second plate is fixedly installed on the bracket. The second plate is provided with a positioning component for positioning the rack.

[0009] The positioning assembly includes a plurality of positioning holes equally spaced from front to back on the second plate, and a fixing block installed on the side wall of the rack. A positioning rod is slidably inserted into the fixing block. A spring is sleeved on the positioning rod, and the two ends of the spring are respectively connected to the outer wall of the positioning rod and the upper surface of the fixing block. The bottom end of the positioning rod is disassembled into the inner cavity of one of the positioning holes.

[0010] In the above technical solution, a guide assembly is provided between the rack and the second platform;

[0011] The guide assembly includes two mounting seats fixedly installed on the second platform, a limit rod fixedly installed between the two mounting seats, a first sliding seat slidably sleeved on the limit rod, and the top end of the first sliding seat being fixedly connected to the bottom end of the rack.

[0012] In the above technical solution, the shielding plate is provided with an extension component;

[0013] The extension component includes a groove formed in the baffle plate, and a second sliding seat is symmetrically and slidably arranged in the groove. An extension plate is installed at the bottom end of the second sliding seat, and the extension plate is slidably inserted into the baffle plate. The two second sliding seats move the same distance through a drive assembly.

[0014] In the above technical solution, the driving component includes a cylinder mounted on the baffle plate, the output end of the cylinder is connected to a movable seat, two driving rods are rotatably connected to the movable seat, and the two driving rods are respectively rotatably connected to the second sliding seat.

[0015] In the above technical solution, the two drive rods are arranged symmetrically front and rear with respect to the center of the movable seat.

[0016] In the above technical solution, the two extension plates are arranged symmetrically in front and behind the shielding plate.

[0017] The garden seedling cultivation auxiliary device of this utility model has the following advantages compared with the prior art:

[0018] I. To address the problem that existing seedling cultivation devices cannot flexibly and accurately implement targeted light shading operations based on the unique light-loving characteristics of different crops, this utility model, by setting up a shading plate and an extension plate, can flexibly adjust the position of the shading plate according to the light-loving characteristics of different crops to meet the light requirements of different crops. For crops with high light-loving requirements, the shading plate can be adjusted to the side to leave enough space for light to act on the cultivation pot. For crops with low light-loving requirements, there is no need to frequently move the cultivation device manually. By adjusting the shading plate to the position of shading the cultivation pot, it can be adapted to crops with low light-loving requirements, thus meeting the light requirements of different crops.

[0019] Second, this utility model can adjust the tilt of the shielding plate by means of rack and pinion and gear, and can flexibly adjust the angle of sunlight exposure to different latitude and longitude.

[0020] Third, by setting extension plates on both sides of the shielding plate, the area of ​​the shielding plate can be adjusted, thereby adjusting the area of ​​sunlight blocking to selectively block the cultivation pot.

[0021] Fourth, in this utility model, the same driving force is used to drive the two extension plates to extend or retract into the inner cavity of the baffle plate, eliminating the need to adjust the position of each extension plate individually, making the operation faster and the practicality more flexible.

[0022] Fifth, in this utility model, the fixed block, positioning rod, second platform, and positioning hole can stably position the adjusted gear, ensuring that the baffle plate remains stable after adjustment and plays a continuous blocking role.

[0023] In summary, this device can flexibly adapt to the cultivation needs of crops with different light requirements by adjusting the position of the shielding plate. For situations where the angle of sunlight is different due to different latitudes and longitudes, the tilt of the shielding plate can be adjusted, as can the area of ​​coverage. This allows for selective shading of the cultivation pots. In addition, it can cause the two extension plates to extend or retract into the inner cavity of the shielding plate without adjusting the position of each extension plate individually, making the operation faster and more flexible. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the side frame structure of this utility model;

[0025] Figure 2 for Figure 1 Enlarged view of point A;

[0026] Figure 3 This is a schematic diagram of the structure of the shielding plate of this utility model;

[0027] Figure 4 for Figure 3 Enlarged view of point A;

[0028] Figure 5 This is a rear view structural diagram of the extension plate of this utility model;

[0029] Figures 1 to 5 In the middle, 1. base frame, 2. side frame, 3. first platform, 4. incubation basin, 5. rotating rod, 6. support arm, 7. mounting rod, 8. connecting arm, 9. shielding plate, 10. gear, 11. bracket, 12. second platform, 13. positioning hole, 14. mounting seat, 15. limiting rod, 16. first sliding seat, 17. rack, 18. fixing block, 19. positioning rod, 20. spring, 21. slide groove, 22. second sliding seat, 23. extension plate, 24. drive rod, 25. moving seat, 26. cylinder. Detailed Implementation

[0030] The following are specific implementation cases and appendices. Figures 1 to 5 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0031] See Figures 1 to 5As shown, a garden seedling cultivation auxiliary device includes a base frame 1. Side frames 2 are symmetrically arranged on the left and right sides of the base frame 1. Multiple first platforms 3 are installed between the two side frames 2. The number of first platforms 3 can be set according to actual cultivation requirements and is not limited here. Multiple cultivation pots 4 are placed on each first platform 3. Garden seedlings are cultivated in the cultivation pots 4. This is existing technology and will not be described in detail here. A rotating rod 5 is rotatably mounted on the top of each of the two side frames 2 via bearings. Two support arms 6 are fixedly mounted on the rotating rod 5. An installation rod 7 is fixedly mounted between the two support arms 6. One end of a connecting arm 8 is fixedly mounted on the installation rod 7, and a baffle plate 9 is fixedly mounted on the other end of the connecting arm 8. The baffle plate 9 is tilted relative to the rotating rod 5 by an adjustment component. The angle of the shade plate 9 on the cultivation pot 4 can be adjusted by adjusting the angle of the shade plate 9. The adjustment component can adjust the rotation angle of the rotating rod 5, support arm 6, mounting rod 7, connecting arm 8, and shade plate 9, so that the shade plate 9 can shade the cultivation pot 4 at different angles. In addition, by adjusting the tilt angle of the shade plate 9, different layers of cultivation pot 4 can be selectively shaded, so that the cultivation pot 4 can meet the cultivation needs of crops with different light requirements. The adjustment component includes a gear 10 installed at the right end of the rotating rod 5, and a rack 17 that moves in the front-back direction. The rack 17 is meshed with the outer wall of the gear 10. By driving the rack 17 to move, the gear 10 can be driven to rotate, which in turn drives the rotating rod 5 to rotate, so as to adjust the shading angle of the shade plate 9.

[0032] Main references Figure 1 and Figure 2As shown, a bracket 11 is fixedly installed on the side wall of the right side frame 2. A second platform 12 is fixedly installed on the bracket 11. A positioning component for positioning the rack 17 is provided on the second platform 12. The bracket 11 supports the installation of the second platform 12, and the positioning component positions the rack 17 after it has been moved. The positioning component includes several positioning holes 13 equidistantly opened from front to back on the second platform 12, and a fixing block 18 installed on the side wall of the rack 17. A positioning rod 19 is slidably inserted into the fixing block 18. A spring 20 is sleeved on the positioning rod 19, and the two ends of the spring 20 are respectively connected to the outer wall of the positioning rod 19 and the upper surface of the fixing block 18. The bottom end of the positioning rod 19 is inserted into the cavity of one of the positioning holes 13. When this equipment is used in applications with high light intensity... When growing tall crops, the shield 9 should be rotated to an area that does not obstruct the cultivation pot 4. That is, the positioning rod 19 should be lifted upwards away from the corresponding positioning hole 13. At this time, the spring 20 is forced to stretch, driving the fixing block 18 to move the rack 17 in the back and forth direction, so as to cause the gear 10 to rotate. The gear 10 drives the rotating rod 5, the support arm 6, the mounting rod 7, and the shield 9 to rotate synchronously until the shield 9 rotates to no longer obstruct the cultivation pot 4. Then, the external force on the positioning rod 19 is removed, and under the action of the spring 20, the positioning rod 19 is reinserted into the cavity of the corresponding positioning hole 13. At this time, the position of the rack 17 after the movement is fixed, and the gear 10, the rotating rod 5, and the shield 9 are stable after the position is adjusted. At this time, the shield 9 will not obstruct the cultivation pot 4.

[0033] Main references Figure 2 As shown, a guide assembly is provided between the rack 17 and the second plate 12; the guide assembly includes two mounting seats 14 fixedly installed on the second plate 12, and a limit rod 15 is fixedly installed between the two mounting seats 14. A first sliding seat 16 is slidably sleeved on the limit rod 15. The top end of the first sliding seat 16 is fixedly connected to the bottom end of the rack 17. When the rack 17 moves, it can drive the gear 10 to rotate, and the movement of the rack 17 drives the first sliding seat 16 to move along the limit rod 15, thereby guiding the movement direction of the rack 17. In addition, the limit rod 15...

[0034] Main references Figures 3 to 5As shown, the shield 9 is provided with an extension component; the extension component includes a groove 21 formed on the shield 9, and second sliding seats 22 are symmetrically and slidably arranged in the groove 21. An extension plate 23 is installed at the bottom of the second sliding seat 22. The extension plate 23 is slidably inserted into the shield 9. The two second sliding seats 22 move the same distance through a drive assembly. The drive assembly enables the extension plates 23 on both sides of the shield 9 to extend a longer distance to block sunlight over a larger area. This can be achieved by adjusting the length of the extension plate 23 retracted into the shield 9. The drive assembly includes a cylinder 26 installed on the shield 9. The output end of cylinder 26 is connected to a movable seat 25. Two drive rods 24 are rotatably connected to the movable seat 25 via pins. The two drive rods 24 are rotatably connected to the second sliding seat 22 via pins. The movable seat 25 is moved by the activated cylinder 26, so that one end of the two drive rods 24 moves synchronously. At this time, the other end of the drive rod 24 drives the second sliding seat 22 to move along the inner cavity of the slide groove 21, so as to cause the two extension plates 23 to extend or retract into the inner cavity of the baffle plate 9. Thus, by adjusting the extension length of the two extension plates 23 relative to the baffle plate 9, the baffle area formed by the baffle plate 9 and the two extension plates 23 can be adjusted.

[0035] Specifically, the two drive rods 24 are symmetrically arranged front and back with respect to the center of the movable seat 25, so as to ensure that when the movable seat 25 moves, it can drive the two drive rods 24 to move synchronously, so as to ensure that the two extension plates 23 extend or retract by the same length relative to the baffle plate 9; the two extension plates 23 are symmetrically arranged front and back with respect to the baffle plate 9, that is, to ensure that the extension lengths on the front and back sides of the baffle plate 9 are the same, which conforms to the symmetry of the extension on the front and back sides of the baffle plate 9.

[0036] It is worth noting that the cylinder 26 used in this application is a commonly used self-locking cylinder on the market, whose output end can stay at any position and be locked; no model limitation or further description is given for the above-mentioned existing components.

[0037] The working principle of the garden seedling auxiliary cultivation device in this embodiment is as follows:

[0038] like Figure 1As shown, to adapt to crops with low light requirements, the shade plate 9 blocks sunlight from shining directly onto the cultivation pot 4 from above. When this equipment is used for crops with high light requirements, the shade plate 9 should be rotated to an area where the cultivation pot 4 is not blocked, that is, the positioning rod 19 is lifted upwards out of the corresponding positioning hole 13. At this time, the spring 20 is forced to stretch, driving the fixing block 18 to move the rack 17 back and forth, causing the gear 10 to rotate. The gear 10 drives the rotating rod 5, the support arm 6, and the mounting rod 7. The baffle plate 9 rotates synchronously until it no longer obstructs the cultivation basin 4. Then, the external force on the positioning rod 19 is removed, and the positioning rod 19 is re-inserted into the positioning hole 13 under the action of the spring 20. At this time, the position of the moved rack 17 is fixed, and the gear 10, rotating rod 5, and baffle plate 9 are stable after the position is adjusted. At this time, the baffle plate 9 will not obstruct the cultivation basin 4. In addition, by adjusting the tilt angle of the baffle plate 9, the obstruction needs of the upper, lower, or multiple layers of cultivation basins 4 can be flexibly met.

[0039] When it is necessary to adjust the area of ​​sunlight blocking, the moving seat 25 is moved by the activated cylinder 26, which drives one end of the two drive rods 24 to move synchronously. At this time, the other end of the drive rod 24 drives the second sliding seat 22 to move along the inner cavity of the slide groove 21, so as to cause the two extension plates 23 to extend or retract into the inner cavity of the shielding plate 9. Thus, by adjusting the extension length of the two extension plates 23 relative to the shielding plate 9, the blocking area formed by the shielding plate 9 and the two extension plates 23 can be adjusted.

[0040] This device can flexibly adapt to the cultivation needs of crops with different light requirements by adjusting the position of the shielding plate 9. For situations where the angle of sunlight is different due to different latitudes and longitudes, the tilt of the shielding plate 9 can be adjusted, as can the area of ​​coverage. This allows for selective shading of the cultivation pot 4. In addition, it can cause the two extension plates 23 to extend or retract into the inner cavity of the shielding plate 9 without adjusting the position of each extension plate 23 individually, making the operation faster and more flexible.

[0041] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A horticultural seedling auxiliary culture device comprising a chassis (1), characterized in that: The bottom frame (1) is provided with side frames (2) on the left and right sides symmetrically, a plurality of first table plates (3) are installed between the two side frames (2), a plurality of cultivation pots (4) are placed on each first table plate (3), rotatingly provided with a rotating rod (5) at the top of the two side frames (2), two supporting arms (6) are fixedly installed on the rotating rod (5), an installation rod (7) is fixedly installed between the two supporting arms (6), one end of a connecting arm (8) is fixedly installed on the installation rod (7), a shielding plate (9) is fixedly installed at the other end of the connecting arm (8), and the shielding plate (9) is adjusted in inclination angle relative to the rotating rod (5) through an adjusting assembly, so as to adjust the shielding angle of the shielding plate (9) to the cultivation pot (4).

2. The auxiliary culture device for garden seedling according to claim 1, characterized in that: The adjusting assembly comprises a gear (10) installed on the right side end of the rotating rod (5), and a rack (17) movably arranged in the front-rear direction, and the rack (17) is in meshing connection with the outer wall of the gear (10).

3. The auxiliary culture device for garden seedling according to claim 2, characterized in that: A bracket (11) is fixedly installed on the side wall of the right side frame (2), a second table plate (12) is fixedly installed on the bracket (11), and a positioning assembly for positioning the rack (17) is arranged on the second table plate (12); The positioning assembly comprises a plurality of positioning holes (13) equidistantly formed on the second table plate (12) from front to back, a fixing block (18) installed on the side wall of the rack (17), a positioning rod (19) slidably inserted into the fixing block (18), a spring (20) sleeved on the positioning rod (19), and the two ends of the spring (20) are connected with the outer wall of the positioning rod (19) and the upper surface of the fixing block (18), respectively, and the bottom end of the positioning rod (19) is inserted into the inner cavity of one of the positioning holes (13).

4. The auxiliary culture device for garden seedling according to claim 3, characterized in that: A guide assembly is arranged between the rack (17) and the second table plate (12); The guide assembly comprises two mounting seats (14) fixedly installed on the second table plate (12), a limiting rod (15) fixedly installed between the two mounting seats (14), a first sliding seat (16) slidably sleeved on the limiting rod (15), and the top end of the first sliding seat (16) is fixedly connected with the bottom end of the rack (17).

5. The auxiliary culture device for garden seedling according to claim 1, characterized in that: An extension component is arranged on the shielding plate (9); The extension component comprises a sliding groove (21) formed on the shielding plate (9), a second sliding seat (22) symmetrically and slidably arranged in the sliding groove (21), an extension plate (23) mounted on the bottom end of the second sliding seat (22), the extension plate (23) slidably inserted into the shielding plate (9), and the two second sliding seats (22) are moved by the same distance through a driving assembly.

6. The auxiliary culture device for garden seedling according to claim 5, characterized in that: The driving assembly comprises a gas cylinder (26) installed on the shielding plate (9), a moving seat (25) connected with the output end of the gas cylinder (26), two driving rods (24) rotatably connected with the moving seat (25), and the two driving rods (24) are rotatably connected with the second sliding seat (22).

7. The auxiliary culture device for garden seedling according to claim 6, characterized in that: Two said drive rods (24) are symmetrically arranged in front and back relative to the center of said moving seat (25).

8. The auxiliary culture device for garden seedling according to claim 5, characterized in that: Two said extension plates (23) are symmetrically arranged in front and back relative to said shielding plate (9).

Images