Seedling raising equipment with illumination regulation and control function

Abstract

The utility model discloses seedling raising equipment with illumination regulation and control, which relates to the technical field of seedling raising and comprises a shelf, a seedling raising frame and a base plate, a rotating mechanism is arranged in the middle of the base plate, and an illumination mechanism is fixedly connected to the upper end of the rotating mechanism. The illumination mechanism comprises a lamp holder, a mounting disc, a support frame, a growth lamp, an upper cover, fan blades, a gear, a motor and an inner gear ring, the mounting disc is externally connected with a power supply, so that the growth lamp emits light, the fan blades annularly surround the periphery of the growth lamp, the fan blades are stressed and rotate in the same direction at the same time, and a gap is formed between every two adjacent fan blades; light rays of the growth lamp irradiate seedlings in the seedling raising frame through the gaps, the gap between every two adjacent fan blades can be controlled by controlling the rotating angle of the motor according to actual requirements, and therefore illumination is regulated and controlled, sun illumination is further simulated, and the photosynthesis of the seedlings is improved.

Description

Technical Field

[0001] This utility model relates to the field of seedling technology, and in particular to a seedling device for light control. Background Technology

[0002] Seedling equipment refers to specialized tools and facilities used for the growth of plant seedlings, and is commonly used in agriculture, horticulture, and scientific research.

[0003] However, in existing technologies, seedling raising equipment provides a controllable growth environment, ensuring that seedlings receive suitable temperature, humidity, and light during the early growth stages. Controlling these conditions can effectively promote seed germination and healthy seedling growth, reducing poor growth caused by environmental changes. Among these, LED grow lights can simulate sunlight and promote photosynthesis. However, existing seedling raising equipment cannot simulate changes in light shading; the light is always in a fixed position, resulting in a lack of photosynthetic effectiveness. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art by proposing a seedling raising device with light regulation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a seedling raising device with light control, comprising a shelf, a seedling frame, and a base. A rotating mechanism is provided in the middle of the base, and a light-emitting mechanism is fixedly connected to the upper end of the rotating mechanism. The light-emitting mechanism includes a lamp holder, a mounting plate, a support frame, a grow lamp, a top cover, fan blades, gears, a motor, and an internal gear ring. The grow lamp is threadedly installed on the upper end of the lamp holder, and the internal gear ring is rotatably installed on the lower side of the mounting plate. Multiple sets of gears are meshed and connected to the inner side of the internal gear ring. Each set of gears is fixedly connected to a set of fan blades, and the multiple sets of fan blades surround the grow lamp. The output end of the motor is fixedly connected to the middle of one of the gears.

[0006] Preferably, the mounting plate is fixedly connected to the upper cover via the support frame, and the two ends of the fan blade are rotatably connected to the mounting plate and the upper cover, respectively.

[0007] Preferably, the support frame is located between the growth lamp and the fan blades, and the motor is fixedly connected to the lower side of the mounting plate.

[0008] Preferably, the rotating mechanism includes a support tube, a connecting sleeve, a base frame, a connecting pipe, a driven pulley, a belt, a driving pulley, and a stepper motor, with the support tube fixedly connected to the lower side of the lamp holder.

[0009] Preferably, the connecting sleeve is rotatably connected to the lower end of the support tube, the connecting sleeve is fixedly connected to the middle of the chassis, and the connecting pipe is fixedly connected to the lower end of the support tube.

[0010] Preferably, the connecting pipe is rotatably connected to the middle of the base frame, the chassis is fixedly connected to the upper side of the base frame, and the driven pulley is fixedly connected to the lower end of the connecting pipe.

[0011] Preferably, the driving pulley is connected to the driven pulley via the belt, the driving pulley is fixedly installed at the output end of the stepper motor, and the stepper motor is fixedly connected to the inner side of the base frame.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, an external power supply is connected to the mounting plate to enable the grow lamp to emit light. Multiple fan blades are arranged in a ring around the grow lamp. The multiple fan blades rotate simultaneously in the same direction under force, and a gap appears between two adjacent fan blades. The light from the grow lamp shines on the seedlings in the seedling frame through the gap. According to actual needs, the angle of the motor rotation can be controlled to control the gap between two adjacent fan blades, thereby regulating the light and further simulating sunlight to improve the photosynthesis of seedlings.

[0014] 2. In this utility model, a stepper motor is started and driven to rotate the support tube in the middle of the connecting sleeve after transmission. The support tube eventually drives the light-emitting mechanism to rotate, thereby changing the position of the light. This not only increases the illumination range but also further simulates the changes in light, ensuring photosynthesis. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of a seedling raising device with light regulation is provided for this utility model;

[0016] Figure 2 A partial three-dimensional structural diagram of a seedling raising device for light regulation is provided for this utility model;

[0017] Figure 3 A three-dimensional structural diagram of the rotating mechanism in a seedling raising device with light control is provided for this utility model;

[0018] Figure 4 This invention presents a three-dimensional structural diagram of the light-regulating mechanism in a seedling cultivation device for light control.

[0019] Legend: 1. Shelf; 2. Seedling frame; 3. Base plate; 4. Lighting mechanism; 41. Lamp holder; 42. Mounting plate; 43. Support frame; 44. Growing light; 45. Top cover; 46. Fan blade; 47. Gear; 48. Motor; 49. Internal gear ring; 5. Rotating mechanism; 51. Support tube; 52. Connecting sleeve; 53. Base frame; 54. Connecting pipe; 55. Driven pulley; 56. Belt; 57. Driven pulley; 58. Stepper motor. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figure 1 - Figure 4 As shown, this utility model provides a seedling raising device with light control, including a shelf 1, a seedling frame 2, and a base 3. A rotating mechanism 5 is provided in the middle of the base 3, and a light-emitting mechanism 4 is fixedly connected to the upper end of the rotating mechanism 5. The light-emitting mechanism 4 includes a lamp holder 41, a mounting plate 42, a support frame 43, a grow light 44, a top cover 45, a fan blade 46, a gear 47, a motor 48, and an internal gear ring 49. The grow light 44 is threadedly installed on the upper end of the lamp holder 41, and the internal gear ring 49 is rotatably installed on the lower side of the mounting plate 42. Multiple sets of gears 47 are meshed and connected to the inner side of the internal gear ring 49. Each set of gears 47 is fixedly connected to a set of fan blades 46. Multiple sets of fan blades 46 surround the grow light 44. The output end of the motor 48 is fixedly connected to the middle of one of the gears 47. The mounting plate 42 is fixedly connected to the upper cover 45 through the support frame 43. The two ends of the fan blades 46 are rotatably connected to the mounting plate 42 and the upper cover 45 respectively. The support frame 43 is located between the grow light 44 and the fan blades 46. The motor 48 is fixedly connected to the lower side of the mounting plate 42.

[0023] The specific setup and function of this embodiment are described below: Seedlings are cultivated in the seedling frame 2. The mounting plate 42 is connected to an external power source, causing the grow light 44 to emit light. The motor 48 is started, and the motor 48 drives one of the gears 47 to rotate. The gear 47 meshes with the outer inner gear ring 49 and rotates on the lower side of the mounting plate 42. As a result, the inner gear ring 49 meshes with the remaining gears 47 and rotates in the same direction. Each gear 47 drives a fan blade 46 to rotate. The multiple fan blades 46 are arranged in a ring around the periphery of the grow light 44. The multiple fan blades 46 rotate simultaneously in the same direction, and gaps appear between adjacent fan blades 46. The light from the grow light 44 shines through the gap onto the seedlings in the seedling frame 2. By controlling the rotation angle of the motor 48 as needed, the gap between two adjacent fan blades 46 can be controlled, thereby regulating the light and further simulating sunlight to improve the photosynthesis of the seedlings. The support frame 43 is fixed to the mounting plate 42 with screws. The support frame 43 covers the outside of the grow light 44 and plays a role in protecting the grow light 44. At the same time, the top cover 45 is fixed to the upper side of the support frame 43 with screws, so that the top cover 45 and the mounting plate 42 support multiple fan blades 46 and realize the rotation of the fan blades 46.

[0024] Example 2: Figure 1 - Figure 3 As shown, the rotating mechanism 5 includes a support tube 51, a connecting sleeve 52, a base frame 53, a connecting pipe 54, a driven pulley 55, a belt 56, a driving pulley 57, and a stepper motor 58. The support tube 51 is fixedly connected to the lower side of the lamp holder 41. The connecting sleeve 52 is rotatably connected to the lower end of the support tube 51 and is fixedly connected to the middle of the chassis 3. The connecting pipe 54 is fixedly connected to the lower end of the support tube 51 and is rotatably connected to the middle of the base frame 53. The chassis 3 is fixedly connected to the upper side of the base frame 53. The driven pulley 55 is fixedly connected to the lower end of the connecting pipe 54. The driving pulley 57 is connected to the driven pulley 55 via the belt 56. The driving pulley 57 is fixedly installed at the output end of the stepper motor 58. The stepper motor 58 is fixedly connected to the inner side of the base frame 53.

[0025] The overall effect of this embodiment is that, when started by stepper motor 58, the stepper motor 58 injects power into the drive pulley 57, which drives the driven pulley 55 to rotate after being driven by belt 56. This causes the connecting pipe 54 to rotate in the middle of the base frame 53, which in turn drives the support pipe 51 to rotate in the middle of the connecting sleeve 52. Finally, the support pipe 51 drives the lighting mechanism 4 to rotate, thereby changing the position of the light. This not only increases the lighting range but also further simulates the changes in light, ensuring photosynthesis. The support pipe 51 and the connecting pipe 54 facilitate the arrangement of the power lines of the lighting mechanism 4.

[0026] The usage and working principle of this device are as follows: When using this light-controlled seedling raising equipment, multiple shelves 1 are installed on the base 3, seedlings are cultivated in the seedling frame 2, and the mounting plate 42 is connected to an external power source, causing the grow light 44 to emit light. The motor 48 is started, and the motor 48 drives one of the gears 47 to rotate. The gear 47 meshes with the outer inner gear ring 49, rotating on the underside of the mounting plate 42. This causes the inner gear ring 49 to mesh with the remaining gears 47, rotating in the same direction. Each gear 47 drives a fan blade 46 to rotate. Multiple fan blades 46 surround the grow light 44 in a ring, rotating simultaneously in the same direction. Adjacent fan blades 46... A gap appears between the growing lights 44, allowing the light from the growing lights 44 to shine onto the seedlings in the seedling frame 2. The angle of rotation of the motor 48 can be controlled according to actual needs, thereby controlling the gap between two adjacent fan blades 46 and adjusting the lighting to further simulate sunlight. Simultaneously, the stepper motor 58 starts, injecting power into the drive pulley 57. After transmission through the belt 56, the drive pulley 55 rotates, causing the connecting pipe 54 to rotate in the middle of the base frame 53. This, in turn, causes the support pipe 51 to rotate in the middle of the connecting sleeve 52. Finally, the support pipe 51 drives the lighting mechanism 4 to rotate, further simulating changes in light and ensuring photosynthesis.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A seedling raising device with light regulation, comprising a shelf (1), a seedling frame (2), and a base (3), characterized in that: A rotating mechanism (5) is provided in the middle of the chassis (3). A lighting mechanism (4) is fixedly connected to the upper end of the rotating mechanism (5). The lighting mechanism (4) includes a lamp holder (41), a mounting plate (42), a support frame (43), a growth lamp (44), a top cover (45), fan blades (46), gears (47), a motor (48), and an internal gear ring (49). The growth lamp (44) is threadedly installed on the upper end of the lamp holder (41). The internal gear ring (49) is rotatably installed on the lower side of the mounting plate (42). Multiple sets of gears (47) are meshed and connected to the inner side of the internal gear ring (49). Each set of gears (47) is fixedly connected to a set of fan blades (46). Multiple sets of fan blades (46) surround the growth lamp (44). The output end of the motor (48) is fixedly connected to the middle of one of the gears (47).

2. The seedling raising device with light regulation according to claim 1, characterized in that: The mounting plate (42) is fixedly connected to the upper cover (45) via the support frame (43), and the two ends of the fan blade (46) are rotatably connected to the mounting plate (42) and the upper cover (45) respectively.

3. The seedling raising device with light regulation according to claim 2, characterized in that: The support frame (43) is located between the growth lamp (44) and the fan blade (46), and the motor (48) is fixedly connected to the lower side of the mounting plate (42).

4. The seedling raising device with light regulation according to claim 3, characterized in that: The rotating mechanism (5) includes a support tube (51), a connecting sleeve (52), a base frame (53), a connecting pipe (54), a driven pulley (55), a belt (56), a driving pulley (57), and a stepper motor (58). The support tube (51) is fixedly connected to the lower side of the lamp holder (41).

5. The seedling raising device with light regulation according to claim 4, characterized in that: The connecting sleeve (52) is rotatably connected to the lower end of the support tube (51), the connecting sleeve (52) is fixedly connected to the middle part of the chassis (3), and the connecting pipe (54) is fixedly connected to the lower end of the support tube (51).

6. The seedling raising device with light regulation according to claim 5, characterized in that: The connecting pipe (54) is rotatably connected to the middle part of the base frame (53), the chassis (3) is fixedly connected to the upper side of the base frame (53), and the driven pulley (55) is fixedly connected to the lower end of the connecting pipe (54).

7. The seedling raising device with light regulation according to claim 6, characterized in that: The driving pulley (57) is connected to the driven pulley (55) via the belt (56). The driving pulley (57) is fixedly installed at the output end of the stepper motor (58), and the stepper motor (58) is fixedly connected to the inner side of the base frame (53).

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