Sprouting vegetable multi-layer three-dimensional planting ventilation device

Abstract

The utility model relates to the technical field of ventilation devices, and discloses a ventilation device for multi-layer three-dimensional planting of sprouting vegetables, which solves the problems that the position of a fan of an existing ventilation device for multi-layer three-dimensional planting of sprouting vegetables is fixed, the sprouting vegetables at different levels cannot be uniformly and effectively ventilated, and the use effect is poor, and comprises a base, a planting box is fixedly mounted at the top of the base, two movable doors are hinged to the front portion of the planting box, four planting frames are vertically and fixedly mounted in the base at equal intervals, a mounting plate is fixedly mounted on one side of the top of the planting box, a driving motor is fixedly mounted on one side of the mounting plate, and ventilation frames are fixedly mounted on the two sides of the rear portion of the planting box. Dust screens are fixedly mounted on one sides of the two ventilation frames, and ventilation fans are arranged on the upper portions of the interiors of the two ventilation frames; the fan of the ventilation device for multi-layer three-dimensional planting of the sprouting vegetables can be adjusted, so that the ventilation device can uniformly and effectively ventilate the sprouting vegetables at different levels, and the ventilation device has a very good use effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of ventilation devices, in particular to a multi-layer three-dimensional planting ventilation device for sprouts. Background Art

[0002] The ventilation device for multi-layer three-dimensional planting of sprouts generally refers to the components and structures designed to improve ventilation in the multi-layer vertical planting device; the ventilation device in the multi-layer three-dimensional planting device can effectively improve the ventilation conditions, so that air can circulate freely between the planting racks; this helps to reduce the humidity of the planting environment and reduce the occurrence of pests and diseases; carbon dioxide is the raw material for photosynthesis of sprouts; by improving the ventilation conditions, the consumed carbon dioxide can be replenished in time, thereby improving the utilization rate of carbon dioxide; this helps the growth and development of sprouts, and improves yield and quality; the ventilation device can also help regulate the temperature and humidity of the planting environment; in the hot summer, the temperature of the planting environment can be lowered by increasing ventilation; in the cold winter, the temperature of the planting environment can be maintained by reducing ventilation; at the same time, ventilation also helps to reduce the humidity of the planting environment and reduce the occurrence of diseases; the fan position of the existing multi-layer three-dimensional planting ventilation device for sprouts is fixed, and it cannot evenly and effectively ventilate the sprouts at different levels, and its use effect is poor. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a multi-layer three-dimensional planting ventilation device for sprouts, which effectively solves the problem that the fan position of the existing multi-layer three-dimensional planting ventilation device for sprouts is fixed, and the sprouts at different layers cannot be ventilated evenly and effectively, resulting in poor use effect.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-layer three-dimensional planting and ventilation device for sprouts, comprising a base, a planting box fixedly installed on the top of the base, two movable doors hingedly connected to the front of the planting box, four planting frames fixedly installed vertically and equidistantly inside the base, a mounting plate fixedly installed on one side of the top of the planting box, a driving motor fixedly installed on one side of the mounting plate, ventilation frames fixedly installed on both sides of the rear of the planting box, a dust net fixedly installed on one side of the two ventilation frames, ventilation fans provided on the upper part of the inside of the two ventilation frames, a transmission assembly provided at the output end of the driving motor, the transmission assembly being connected to the two ventilation fans, and when the driving motor is running, power is output to the two ventilation fans through the transmission assembly, so that the two ventilation fans move and rotate for ventilation.

[0005] Preferably, the transmission assembly includes an active bevel gear, which is fixedly mounted on the output end of the driving motor, a support frame is rotatably mounted on one side of the active bevel gear through a rotating shaft, one end of the support frame is fixedly connected to the upper part of the rear side of the planting box, the lower part of the surface of the active bevel gear is meshedly connected with the driven bevel gear, the bottom of the driven bevel gear is fixedly mounted with a shaft rod, the surface of the shaft rod is rotatably mounted with a shaft sleeve, and the surface of the shaft sleeve is fixedly connected to the planting box through a fixing rod.

[0006] Preferably, a threaded rod is fixedly installed at the bottom of the shaft rod, and a positioning frame is rotatably installed at the bottom of the threaded rod. One side of the positioning frame is fixedly connected to the lower part of the rear side of the planting box. The surface of the threaded rod is meshed with a threaded sleeve. Support rods are fixedly installed on both sides of the threaded sleeve. The ends of the two support rods away from each other extend to the interior of the two ventilation frames and are fixedly installed with moving blocks.

[0007] Preferably, one side of the moving block is fixedly installed with a sliding sleeve through a connecting rod, and a sliding rod is movably inserted inside the two sliding sleeves. The two sliding rods are respectively fixedly installed inside the two ventilation frames. The other side of the two moving blocks is rotatably installed with a transmission gear through an axle seat, and one side of the two transmission gears is fixedly connected to the two ventilation fans respectively. One side of the two transmission gears is meshed with a rack, and the two racks are respectively fixedly connected to the inside of the two ventilation frames.

[0008] Compared with the prior art, the beneficial effects of the present invention are as follows: when ventilating, the operator opens the movable door and simultaneously starts the driving motor to drive the active bevel gear to rotate along the rotating shaft on the support frame. When the active bevel gear rotates, the driven bevel gear drives the shaft to rotate inside the shaft sleeve. When the shaft rotates, the threaded rod is driven to rotate along the positioning frame. The rotation of the threaded rod drives the threaded sleeve to move downward.

[0009] When the threaded sleeve moves downward, the two moving blocks are driven downward by the two supporting rods. When the moving block moves downward, the two sliding sleeves are driven to slide along the surfaces of the two sliding rods through the two connecting rods, which improves the stability of the two moving blocks when moving. When the moving block moves downward, the transmission gear is driven downward by the shaft seat. When the transmission gear moves downward, the ventilation fan is driven downward. When the two transmission gears move downward, they will rotate along the two racks. When the two transmission gears rotate, the ventilation fan is driven to rotate for ventilation. This makes it possible for the fan of the multi-layer three-dimensional planting ventilation device for sprout seedlings to be adjusted so that it can evenly and effectively ventilate sprouts at different layers, and has a very good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0011] In the attached figure:

[0012] Figure 1 This is a schematic diagram of the structure of the utility model of a multi-layer three-dimensional sprout planting ventilation device Figure 1 ;

[0013] Figure 2 This is a schematic diagram of the internal structure of the ventilation frame of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the utility model of a multi-layer three-dimensional sprout planting ventilation device Figure 2 ;

[0015] Figure 4 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0016] Figure 5 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0017] In the figure: 1. Base; 2. Planting box; 3. Movable door; 4. Planting frame; 5. Mounting plate; 6. Driving motor; 7. Ventilation frame; 8. Dust screen; 9. Ventilation fan; 10. Driving bevel gear; 11. Driven bevel gear; 12. Rotating shaft; 13. Support frame; 14. Shaft; 15. Bushing; 16. Threaded rod; 17. Threaded sleeve; 18. Positioning frame; 19. Support rod; 20. Moving block; 21. Connecting rod; 22. Slide sleeve; 23. Slide rod; 24. Shaft seat; 25. Transmission gear; 26. Rack. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] Depend on Figures 1 to 5 The utility model includes a base 1, a planting box 2 is fixedly installed on the top of the base 1, two movable doors 3 are hinged on the front of the planting box 2, four planting frames 4 are fixedly installed vertically and equidistantly inside the base 1, a mounting plate 5 is fixedly installed on one side of the top of the planting box 2, a driving motor 6 is fixedly installed on one side of the mounting plate 5, ventilation frames 7 are fixedly installed on both sides of the rear of the planting box 2, a dust net 8 is fixedly installed on one side of the two ventilation frames 7, ventilation fans 9 are provided on the upper part of the inside of the two ventilation frames 7, and a transmission assembly is provided at the output end of the driving motor 6, which is connected to the two ventilation fans 9. When the driving motor 6 is running, power is output to the two ventilation fans 9 through the transmission assembly, so that the two ventilation fans 9 move and rotate for ventilation.

[0020] During ventilation, the operator opens the movable door 3 and simultaneously starts the drive motor 6 to drive the transmission component to operate. When the transmission component operates, the ventilation fan 9 is driven to move downward and rotate for ventilation. The fan of the multi-layer three-dimensional planting ventilation device for sprouts can be adjusted, so that sprouts at different levels can be ventilated evenly and effectively, and a very good use effect is achieved.

[0021] The transmission assembly includes an active bevel gear 10, which is fixedly mounted on the output end of the drive motor 6. A support frame 13 is rotatably mounted on one side of the active bevel gear 10 through a rotating shaft 12. One end of the support frame 13 is fixedly connected to the upper part of the rear side of the planting box 2. The lower part of the surface of the active bevel gear 10 is meshed with a driven bevel gear 11. The bottom of the driven bevel gear 11 is fixedly mounted with a shaft rod 14, and a shaft sleeve 15 is rotatably mounted on the surface of the shaft rod 14. The surface of the shaft sleeve 15 is fixedly connected to the planting box 2 through a fixed rod; a threaded rod 16 is fixedly mounted on the bottom of the shaft rod 14, and a positioning frame 18 is rotatably mounted on the bottom of the threaded rod 16. One side of the positioning frame 18 is fixedly connected to the lower part of the rear side of the planting box 2, and the surface of the threaded rod 16 is meshed with the driven bevel gear 11. It is connected with a threaded sleeve 17, and support rods 19 are fixedly installed on both sides of the threaded sleeve 17. The ends of the two support rods 19 away from each other extend to the interior of the two ventilation frames 7 and are fixedly installed with moving blocks 20; one side of the moving block 20 is fixedly installed with a sliding sleeve 22 through a connecting rod 21, and the interior of the two sliding sleeves 22 is movably plugged with sliding rods 23, and the two sliding rods 23 are respectively fixedly installed in the interior of the two ventilation frames 7, and the other side of the two moving blocks 20 is rotatably installed with a transmission gear 25 through an axle seat 24, and one side of the two transmission gears 25 is fixedly connected to the two ventilation fans 9 respectively, and one side of the two transmission gears 25 is meshed with a rack 26, and the two racks 26 are respectively fixedly connected to the interior of the two ventilation frames 7.

[0022] When the two transmission gears 25 move downward, the ventilation fan 9 is driven by the transmission gears 25, and the two transmission gears 25 will rotate along the two racks 26 when they move downward. When the two transmission gears 25 rotate, the ventilation fan 9 is driven to rotate for ventilation.

Claims

1. A multi-layer three-dimensional sprout planting ventilation device, comprising a base (1), characterized in that: A planting box (2) is fixedly installed on the top of the base (1), two movable doors (3) are hingedly connected to the front of the planting box (2), four planting frames (4) are fixedly installed vertically and equidistantly inside the base (1), a mounting plate (5) is fixedly installed on one side of the top of the planting box (2), a driving motor (6) is fixedly installed on one side of the mounting plate (5), ventilation frames (7) are fixedly installed on both sides of the rear of the planting box (2), a dustproof net (8) is fixedly installed on one side of the two ventilation frames (7), and ventilation fans (9) are provided on the upper parts of the interiors of the two ventilation frames (7), a transmission assembly is provided at the output end of the driving motor (6), and the transmission assembly is connected to the two ventilation fans (9) in a transmission manner. When the driving motor (6) is running, power is output to the two ventilation fans (9) through the transmission assembly, so that the two ventilation fans (9) move and rotate for ventilation.

2. The multi-layer three-dimensional sprout planting ventilation device according to claim 1, characterized in that: The transmission assembly comprises a driving bevel gear (10), which is fixedly mounted on the output end of a driving motor (6); a support frame (13) is rotatably mounted on one side of the driving bevel gear (10) via a rotating shaft (12); one end of the support frame (13) is fixedly connected to the upper portion of the rear side of a planting box (2); a driven bevel gear (11) is meshedly connected to the lower portion of the surface of the driving bevel gear (10); a shaft rod (14) is fixedly mounted on the bottom of the driven bevel gear (11); a shaft sleeve (15) is rotatably mounted on the surface of the shaft rod (14); and the surface of the shaft sleeve (15) is fixedly connected to the planting box (2) via a fixing rod.

3. The multi-layer three-dimensional sprout planting ventilation device according to claim 2, characterized in that: A threaded rod (16) is fixedly installed at the bottom of the shaft rod (14), and a positioning frame (18) is rotatably installed at the bottom of the threaded rod (16). One side of the positioning frame (18) is fixedly connected to the lower part of the rear side of the planting box (2). The surface of the threaded rod (16) is meshedly connected with a threaded sleeve (17). Support rods (19) are fixedly installed on both sides of the threaded sleeve (17). The ends of the two support rods (19) that are away from each other extend to the interior of the two ventilation frames (7) and are fixedly installed with moving blocks (20).

4. The multi-layer three-dimensional sprout planting ventilation device according to claim 3, characterized in that: One side of the moving block (20) is fixedly mounted with a sliding sleeve (22) via a connecting rod (21), and the interior of the two sliding sleeves (22) is movably connected with a sliding rod (23), and the two sliding rods (23) are respectively fixedly mounted inside the two ventilation frames (7). The other side of the two moving blocks (20) is rotatably mounted with a transmission gear (25) via a shaft seat (24), and one side of the two transmission gears (25) is respectively fixedly connected to the two ventilation fans (9), and one side of the two transmission gears (25) is meshedly connected with a rack (26), and the two racks (26) are respectively fixedly connected to the interior of the two ventilation frames (7).

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