Seedling cultivation device capable of adjusting illumination intensity

Abstract

The utility model relates to the technical field of seedling cultivation, in particular to a seedling cultivation device capable of adjusting illumination intensity, which comprises a seedling cultivation frame, light mounting frames capable of sliding up and down are uniformly arranged at the upper end of the seedling cultivation frame, a light supplementing lamp is fixedly mounted at one end of each light mounting frame, and a light modulation disc is rotatably mounted at one end of each light mounting frame. Light-transmitting films with different light-transmitting coefficients are uniformly arranged on the upper surface of the light-adjusting disc, side surface light-reflecting assemblies are uniformly arranged on the upper surface of the bottom end of the seedling cultivation frame, and each side surface light-reflecting assembly is composed of a supporting rod and a reflective mirror. Meanwhile, the height of a height-adjustable lamplight mounting frame can be adjusted according to different types of seedlings, then the illumination intensity can be changed through a switchable light-transmitting film, meanwhile, through cooperation of an angle-adjustable reflective mirror and a driving motor, lamplight of a light supplementing lamp can be provided for the side faces of the seedlings, and therefore the seedlings can be cultivated conveniently. Therefore, the seedlings can be fully illuminated.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling cultivation, in particular to a seedling cultivation device capable of adjusting light intensity. Background Technique

[0002] Seedling cultivation refers to the process of providing a suitable growth environment for plant seedlings under specific conditions, using suitable temperature, humidity, light, and nutrients to promote their germination and growth. This process needs to consider the different requirements of different plant species for seedling cultivation conditions.

[0003] When cultivating seedlings, appropriate temperature and humidity are factors affecting seedling growth, and light is also extremely important for seedling growth. Currently, when cultivating seedlings, supplementary lighting is provided for seedlings through supplementary light lamps. However, when supplementing light for seedlings, the effect of adjusting the light intensity is poor, and the distance between the supplementary light lamp and the seedlings is usually constant. Therefore, it is not convenient for workers to adjust the distance between the supplementary light lamp and the seedlings to adjust the light source irradiation intensity.

[0004] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0005] To overcome the technical defects existing in the prior art, the present utility model provides a seedling cultivation device capable of adjusting light intensity, which can adjust the light intensity of seedlings and the light distance between the light source and the seedlings, and can provide comprehensive supplementary light for seedlings.

[0006] The technical solution adopted by the present utility model is: a seedling cultivation device capable of adjusting light intensity, including a seedling cultivation rack. The upper surface of the bottom end of the seedling cultivation rack is evenly provided with seedling cultivation cylinders. The upper end of the seedling cultivation rack is evenly provided with slidable-up-and-down light installation racks. One end of the light installation rack is fixedly installed with a supplementary light lamp. One end of the light installation rack is rotatably installed with a light adjustment disc. The upper surface of the light adjustment disc is evenly provided with light-transmitting films with different light-transmitting coefficients. The upper surface of the bottom end of the seedling cultivation rack is evenly provided with side reflective components, and the side reflective components are composed of support rods and reflectors.

[0007] Preferably, in order to be able to divide the area above the support bottom plate into respective light-tight areas through the partition plate, the seedling cultivation rack is composed of a support bottom plate, support columns, and partition plates. The support columns are fixedly installed at the middle position of the upper surface of the support bottom plate. The partition plates are evenly fixedly installed on the upper surface of the support bottom plate and are fixedly connected to the circumferential outer wall of the support columns.

[0008] Preferably, in order to fix and limit the lighting mounting bracket, lifting adjustment grooves are evenly formed on the circumferential outer wall of the support column. One end of the lighting mounting bracket is inserted into the lifting adjustment grooves. A T-shaped groove is formed in the inner wall of one end of the lifting adjustment groove in the vertical direction. A T-shaped block is fixedly mounted on the outer wall of one end of the lighting mounting bracket. The T-shaped block is slidably clamped with the T-shaped groove.

[0009] Preferably, in order to provide spring force for the adjusting wedge block through the adjusting spring, spring grooves are evenly formed on the outer walls on both sides of the lighting mounting bracket. Adjusting springs are arranged in the spring grooves. One end of each adjusting spring is fixedly mounted with an adjusting wedge block.

[0010] Preferably, in order to fix the lighting mounting bracket through the clamping of the adjusting wedge block and the clamping groove, clamping grooves are evenly formed in the inner walls on both sides of the lifting adjustment groove in the vertical direction. The adjusting wedge block is slidably clamped with the clamping groove.

[0011] Preferably, in order to fix the angle disc, the support rods in the side light reflecting assembly are symmetrically and evenly arranged on the upper surface of the support bottom plate in the seedling cultivation rack. Angle discs are fixedly mounted at the upper ends of the support rods. The light reflecting mirror is rotatably mounted between the angle discs symmetrically arranged at the upper ends of the support rods.

[0012] Preferably, in order to provide spring force for the positioning tapered rod, positioning grooves are formed in the outer walls on both sides of the light reflecting mirror. Positioning springs are fixedly mounted in the positioning grooves. One end of each positioning spring is fixed with a positioning tapered rod. Docking grooves are evenly formed in the circumferential direction on the adjacent side surfaces of the symmetrically arranged angle discs. The positioning tapered rod is slidably clamped with the docking groove.

[0013] Preferably, in order to enable the driving motor to drive the seedling cultivation cylinder to rotate, driving motors are evenly embedded and mounted inside the support bottom plate in the seedling cultivation rack. A cross plugging rod is fixedly mounted at the output end of the driving motor. A cross plugging groove is formed in the outer wall at the bottom end of the seedling cultivation cylinder. The cross plugging rod is plugged with the cross plugging groove.

[0014] The beneficial effects of the present utility model are as follows: This solution can realize the light adjustment for different seedlings. At the same time, the lighting mounting bracket with adjustable height can adjust the height of the lighting mounting bracket according to different types of seedlings. Then, the light intensity can be changed through the switchable light-transmitting film. Meanwhile, through the cooperation of the light reflecting mirror with adjustable angle and the driving motor, the light of the supplementary light can be provided to the side of the seedlings, so as to enable the seedlings to receive comprehensive light. Description of the Drawings

[0015] Figure 1This is a schematic diagram of the overall structure of the present utility model.

[0016] Figure 2 This is a schematic diagram of the position of the driving motor of the present utility model.

[0017] Figure 3 This is a schematic diagram of the position of the adjusting spring of the present utility model.

[0018] Figure 4 This is a schematic diagram of the position of the docking groove of the present utility model.

[0019] Figure 5 is Figure 4 an enlarged view of the structure at position A in

[0020] Explanation of reference numerals in the drawings: In the figure: 1, seedling cultivation rack; 101, support bottom plate; 102, support column; 103, partition board; 2, seedling cultivation cylinder; 3, lamp installation rack; 4, supplementary light lamp; 5, light adjustment disc; 6, light-transmitting film; 7, side reflective component; 701, support rod; 702, reflector; 703, angle disc; 704, positioning spring; 705, positioning tapered rod; 706, docking groove; 8, lifting adjustment groove; 9, T-shaped block; 10, adjusting spring; 11, adjusting wedge block; 12, clamping groove; 13, driving motor; 14, cross insertion rod. Specific embodiments

[0021] The following will further explain the present utility model in conjunction with the attached Figures 1 - 5 A seedling cultivation device with adjustable light intensity, comprising a seedling cultivation rack 1, seedling cultivation cylinders 2 are evenly placed on the upper surface of the bottom end of the seedling cultivation rack 1, a slidable-up-and-down lamp installation rack 3 is evenly arranged at the upper end of the seedling cultivation rack 1, a supplementary light lamp 4 is fixedly installed at one end of the lamp installation rack 3, a light adjustment disc 5 is rotatably installed at one end of the lamp installation rack 3, light-transmitting films 6 with different light-transmitting coefficients are evenly arranged on the upper surface of the light adjustment disc 5, a side reflective component 7 is evenly arranged on the upper surface of the bottom end of the seedling cultivation rack 1, and the side reflective component 7 is composed of a support rod 701 and a reflector 702.

[0022] Such as Figure 2 and Figure 3As shown in the figure, the seedling cultivation rack 1 is composed of a support bottom plate 101, support columns 102 and partition plates 103. The support columns 102 are fixedly installed at the middle position of the upper surface of the support bottom plate 101. The partition plates 103 are evenly and fixedly installed on the upper surface of the support bottom plate 101 and are fixedly connected to the outer circumferential wall of the support columns 102. The outer circumferential wall of the support column 102 is evenly provided with lifting adjustment grooves 8. One end of the lighting installation frame 3 is inserted into the lifting adjustment groove 8. One end inner wall of the lifting adjustment groove 8 is provided with a T-shaped groove in the vertical direction. A T-shaped block 9 is fixedly installed on the outer wall of one end of the lighting installation frame 3. The T-shaped block 9 is slidably clamped with the T-shaped groove. The outer walls on both sides of the lighting installation frame 3 are evenly provided with spring grooves. Adjusting springs 10 are arranged in the spring grooves. One end of each adjusting spring 10 is fixedly installed with an adjusting wedge block 11. The inner walls on both sides of the lifting adjustment groove 8 are evenly provided with clamping grooves 12 in the vertical direction. The adjusting wedge block 11 is slidably clamped with the clamping groove 12. So that when the staff evenly places the seedling cultivation cylinders 2 on the upper surface of the support bottom plate 101, at this time, the staff turns on the supplementary light 4 according to the lighting requirements between different seedlings. By pressing down the lighting installation frame 3, at this time, under the limit of the T-shaped block 9 and the T-shaped groove, the lighting installation frame 3 moves downward, and under the elastic force of the adjusting spring 10, the adjusting wedge block 11 is clamped with the clamping groove 12. The spring elastic force of the adjusting spring 10 is much greater than the gravity of the lighting installation frame 3. Then the staff can directly rotate the light adjustment disc 5. The light adjustment disc 5 is tightly and rotatably clamped with the lighting installation frame 3. Through the light-transmitting film 6 with different light-transmitting coefficients on the light adjustment disc 5, the lighting intensity of the supplementary light 4 irradiating the seedlings below can be changed.

[0023] As Figure 4 and Figure 5As shown in the figure, the support rods 701 inside the side light-reflecting assembly 7 are symmetrically and evenly arranged on the upper surface of the support bottom plate 101 inside the seedling cultivation rack 1. Angle disks 703 are fixedly installed at the upper ends of the support rods 701. The reflector 702 is rotatably installed between the angle disks 703 at the upper ends of the symmetrically arranged support rods 701. Positioning grooves are formed on the outer walls on both sides of the reflector 702, and positioning springs 704 are fixedly installed in the positioning grooves. One end of each positioning spring 704 is fixed with a positioning tapered rod 705. Docking grooves 706 are evenly formed along the circumference on the adjacent side surfaces of the symmetrically arranged angle disks 703. The positioning tapered rod 705 and the docking groove 706 are slidably clamped with each other. Driving motors 13 are evenly embedded and installed inside the support bottom plate 101 of the seedling cultivation rack 1. The output ends of the driving motors 13 are fixedly installed with cross-insertion rods 14. Cross-insertion grooves are formed on the outer wall of the bottom end of the seedling cultivation cylinder 2. The cross-insertion rod 14 and the cross-insertion groove are inserted with each other. So that when the staff turns on the supplementary light 4, at this time the staff rotates the reflector 702, and then under the action of the positioning spring 704, the positioning tapered rod 705 and the docking groove 706 on the angle disk 703 are clamped one by one. Furthermore, it can facilitate the staff to reflect the light of the supplementary light 4 from the reflector 702 to the seedlings in the seedling cultivation cylinder 2. Then the staff can turn on the power supply of the driving motor 13, and the driving motor 13 and the cross-insertion rod 14 can drive the seedling cultivation cylinder 2 to rotate.

[0024] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present invention, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A seedling cultivation device with adjustable light intensity, comprising a seedling cultivation rack (1), and seedling cultivation cylinders (2) are evenly placed on the upper surface of the bottom end of the seedling cultivation rack (1), characterized in that: The upper end of the seedling cultivation frame (1) is evenly provided with a light mounting frame (3) that can slide up and down, one end of the light mounting frame (3) is fixedly provided with a fill light (4), one end of the light mounting frame (3) is rotatably provided with a dimming disc (5), the upper surface of the dimming disc (5) is evenly provided with light-transmitting films (6) with different light transmittance coefficients, and the upper surface of the bottom end of the seedling cultivation frame (1) is evenly provided with a side reflective assembly (7), and the side reflective assembly (7) is composed of a support rod (701) and a reflector (702).

2. The seedling cultivation device with adjustable light intensity according to claim 1, characterized in that: The seedling cultivation rack (1) is composed of a supporting base plate (101), a supporting column (102) and a partition plate (103); the supporting column (102) is fixedly mounted at a middle position on the upper surface of the supporting base plate (101); the partition plate (103) is evenly fixedly mounted on the upper surface of the supporting base plate (101) and is fixedly connected to the circumferential outer wall of the supporting column (102).

3. The seedling cultivation device with adjustable light intensity according to claim 2, characterized in that: The circumferential outer wall of the support column (102) is evenly provided with lifting adjustment grooves (8), one end of the lighting installation frame (3) is inserted into the lifting adjustment groove (8), the inner wall of one end of the lifting adjustment groove (8) is provided with a T-shaped groove in the vertical direction, and the outer wall of one end of the lighting installation frame (3) is fixedly provided with a T-shaped block (9), and the T-shaped block (9) and the T-shaped groove are slidably engaged with each other.

4. The seedling cultivation device with adjustable light intensity according to claim 3, characterized in that: The outer walls of both sides of the lighting installation frame (3) are provided with spring grooves at equal distances, and an adjustment spring (10) is arranged in the spring groove. An adjustment wedge block (11) is fixedly mounted on one end of the adjustment spring (10).

5. The seedling cultivation device with adjustable light intensity according to claim 4, characterized in that: The inner walls on both sides of the lifting adjustment groove (8) are evenly provided with engaging grooves (12) in the vertical direction, and the adjusting wedge block (11) and the engaging grooves (12) are slidably engaged with each other.

6. The seedling cultivation device with adjustable light intensity according to claim 1, wherein: The support rods (701) in the side reflective assembly (7) are symmetrically and evenly arranged on the upper surface of the support base plate (101) in the seedling cultivation frame (1); the upper ends of the support rods (701) are fixedly mounted with angle discs (703); and the reflectors (702) are rotatably mounted between the angle discs (703) at the upper ends of the symmetrically arranged support rods (701).

7. The seedling cultivation device with adjustable light intensity according to claim 6, characterized in that: Positioning grooves are provided on the outer walls of both sides of the reflector (702), and positioning springs (704) are fixedly installed in the positioning grooves. A positioning conical rod (705) is fixed to one end of the positioning spring (704). The adjacent side surfaces of the symmetrically arranged angle discs (703) are provided with docking grooves (706) at equal intervals along the circumference, and the positioning conical rod (705) and the docking grooves (706) are slidably engaged with each other.

8. The seedling cultivation device with adjustable light intensity according to claim 1, characterized in that: The support bottom plate (101) in the seedling cultivation frame (1) is evenly inlaid with driving motors (13), and a cross plug rod (14) is fixedly installed at the output end of the driving motor (13). The bottom outer wall of the seedling cultivation tube (2) is provided with a cross plug groove, and the cross plug rod (14) and the cross plug groove are plugged into each other.

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