Incubator with illumination adjusting function

Abstract

The cultivation box with the illumination adjusting function comprises a box body and a planting plate, the interior of the box body is divided into a cultivation cavity and a drainage cavity through a partition plate, supporting strips which are symmetrically arranged are fixed to the inner wall of the cultivation cavity, the planting plate is supported through the two supporting strips, planting holes are formed in the planting plate, and the drainage cavity is communicated with the cultivation cavity. A rectangular mounting hole is formed in the partition plate, a filter screen is mounted in the rectangular mounting hole, a sealing plate used for water insulation is slidably inserted into the drainage cavity, a lifting mechanism used for driving the sealing plate to ascend and descend is mounted in the drainage cavity, the drainage cavity communicates with a drainage pipe, and a first electromagnetic valve is mounted on the pipe section of the drainage pipe. A box cover is hinged to the cultivation cavity, a light supplementing lamp is installed in the box cover, and a light modulator used for light modulation is installed on the top of the box cover. The multifunctional seedling cultivation device can be used for seedling cultivation and seed cultivation, and is comprehensive in function.

Description

Technical Field

[0001] The utility model relates to the technical field of cultivation boxes, in particular to a cultivation box with a light regulation function. Background Art

[0002] The rice cultivation box is a modern agricultural equipment designed for the germination and seedling raising stages of rice seeds. It can simulate suitable environmental conditions, promote the rapid and uniform germination of rice seeds, and help to cultivate strong seedlings. There are two stages in the rice cultivation process: seed cultivation and seedling cultivation. Currently, there are few cultivation boxes that can have both functions. For example, the Chinese patent with authorization announcement number CN 219555799 U discloses a high-efficiency rice cultivation box. In this patent, seeds are cultivated through a cultivation box, but it is not convenient for the continued cultivation of seedlings, because seedling cultivation requires light, etc. In order to improve the current cultivation box, we propose a cultivation box with light regulation function. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a cultivation box with a light regulation function.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A cultivation box with a light adjustment function comprises a box body and a planting plate, the interior of the box body is divided into a cultivation chamber and a drainage chamber by a partition, symmetrically arranged support bars are fixed on the inner wall of the cultivation chamber, the planting plate is supported by two support bars, a planting hole is provided on the planting plate, a rectangular mounting hole is provided on the partition, a filter is installed in the rectangular mounting hole, a sealing plate for water isolation is slidably inserted in the drainage chamber, a lifting mechanism for driving the sealing plate to rise and fall is installed in the drainage chamber, a drainage pipe is connected to the drainage chamber, a first solenoid valve is installed on the pipe section of the drainage pipe, a box cover is hinged on the cultivation chamber, a fill light is installed inside the box cover, and a dimmer for dimming is installed on the top of the box cover.

[0006] Preferably, second handles are fixed to both ends of the top of the planting board, and a first handle is fixed to the box cover.

[0007] Preferably, a vertically arranged strip-shaped mounting hole is opened on the side of the box body, and a transparent glass strip is sealed and installed in the strip-shaped mounting hole.

[0008] Preferably, the lifting mechanism includes a rack, a gear, and a motor, the motor is installed outside the box, the output shaft of the motor is inserted into the drainage cavity and fixedly sleeved with a gear, the rack is embedded in the sealing plate, and the rack is meshed with the gear.

[0009] Preferably, a temperature sensor is installed on the inner wall of the cultivation chamber, a ventilation grille is provided on the side of the cultivation chamber, and a ventilation fan is installed through the top of the box cover.

[0010] Preferably, a side of the incubation chamber is connected to a liquid adding pipe, and a second solenoid valve is installed on the pipe section of the liquid adding pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the planting holes are used to plant rice seedlings. The roots of the seedlings pass through the planting holes and absorb nutrients from the nutrient solution below. Second handles are fixed at both ends of the top of the planting board. The planting board can be easily put in and lifted out through the second handles, and the operation is very convenient;

[0013] 2. In the utility model, the filter screen can prevent the seedlings from being taken away when changing water; the motor drives the gear to rotate, and the gear can drive the rack to rise and fall by meshing with the rack, and the rack drives the sealing plate to rise and fall synchronously, and the lifting mechanism drives the sealing plate to descend to seal the filter screen, and after driving the sealing plate to rise, the water inside the cultivation chamber can be discharged to the drainage chamber through the filter screen, and the first solenoid valve can be opened to discharge the water through the drainage pipe;

[0014] 3. In the utility model, the fill light is used to irradiate fill light to the rice seedlings. The light intensity of the fill light can be adjusted by a regulator. It is convenient and flexible to use. The internal liquid level can be conveniently checked through the transparent glass strip. The temperature sensor can detect the temperature in the cultivation chamber in real time. The air in the cultivation chamber can be ventilated through the ventilation fan and the ventilation grille. The liquid adding pipe is used to transport water and nutrient solution. Water can be added by opening the second solenoid valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of a cultivation box with light adjustment function proposed by the utility model;

[0016] Figure 2 This is a cross-sectional view of a cultivation box with a light regulation function proposed by the utility model.

[0017] In the figure: 1 box body, 2 drain pipe, 3 first solenoid valve, 4 motor, 5 ventilation grille, 6 liquid adding pipe, 7 second solenoid valve, 8 box cover, 9 dimmer, 10 ventilation fan, 11 first handle, 12 support bar, 13 transparent glass bar, 14 second handle, 15 temperature sensor, 16 fill light, 17 sealing plate, 18 gear, 19 rack, 20 filter, 21 partition, 22 planting plate, 23 planting hole. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the embodiments.

[0019] Reference Figure 1 , Figure 2 A cultivation box with a light regulation function comprises a box body 1 and a planting board 22. The interior of the box body 1 is divided into a cultivation chamber and a drainage chamber by a partition 21. Symmetrically arranged support bars 12 are fixed on the inner wall of the cultivation chamber. The planting board 22 is supported by two support bars 12. A planting hole 23 is provided on the planting board 22. The planting hole 23 is used to plant rice seedlings. The roots of the seedlings pass through the planting hole 23 and absorb nutrients from the nutrient solution below. Second handles 14 are fixed at both ends of the top of the planting board 22. The planting board 22 can be easily put in and lifted out through the second handles 14. The operation is very convenient. A rectangular mounting hole is provided on the partition 21. A filter screen 20 is installed in the rectangular mounting hole. The filter screen 20 can prevent the seedlings from being sucked together when changing water. Take it away, a sealing plate 17 for water isolation is slidably inserted in the drainage cavity, a lifting mechanism for driving the sealing plate 17 to rise and fall is installed in the drainage cavity, the lifting mechanism drives the sealing plate 17 to descend to seal the filter 20, and after driving the sealing plate 17 to rise, the water inside the cultivation cavity can be discharged to the drainage cavity through the filter 20, the drainage cavity is connected with a drainage pipe 2, and a first solenoid valve 3 is installed on the pipe section of the drainage pipe 2. When the first solenoid valve 3 is opened, the water can be discharged through the drainage pipe 2, a box cover 8 is hinged on the cultivation cavity, a fill light 16 is installed inside the box cover 8, and a dimmer 9 for dimming is installed on the top of the box cover 8. The fill light 16 is used to irradiate and fill light to the rice seedlings, and the light intensity of the fill light 16 can be adjusted by the regulator 9, which is convenient and flexible to use.

[0020] Reference Figure 2 A first handle 11 is fixed on the box cover 8, and a vertically arranged strip-shaped mounting hole is opened on the side of the box body 1. A transparent glass strip 13 is sealed and installed in the strip-shaped mounting hole, and the internal liquid level can be conveniently checked through the transparent glass strip 13.

[0021] Reference Figure 2 The lifting mechanism includes a rack 19, a gear 18, and a motor 4. The motor 4 is installed on the outside of the box body 1. The output shaft of the motor 4 is inserted into the drainage cavity and fixedly sleeved with the gear 18. The rack 19 is embedded in the sealing plate 17. The rack 19 is engaged with the gear 18. The motor 4 drives the gear 18 to rotate. The gear 18 can drive the rack 19 to rise and fall by engaging with the rack 19. The rack 19 drives the sealing plate 17 to rise and fall synchronously.

[0022] Reference Figure 2A temperature sensor 15 is installed on the inner wall of the cultivation chamber, a ventilation grille 5 is arranged on the side of the cultivation chamber, and a ventilation fan 10 is installed through the top of the box cover 8. The temperature sensor 15 can detect the temperature in the cultivation chamber in real time, and the air in the cultivation chamber can be ventilated through the ventilation fan 10 and the ventilation grille 5.

[0023] Reference Figure 1 The side of the culture chamber is connected with a liquid adding pipe 6, and a second electromagnetic valve 7 is installed on the pipe section of the liquid adding pipe 6. The liquid adding pipe 6 is used to transport water and nutrient solution. Water can be replenished by opening the second electromagnetic valve 7.

[0024] Working principle: When in use, place the planting plate 22 on the two support bars 12, plant the rice seedlings in the planting hole 23, open the second solenoid valve 7, add water and nutrient solution through the liquid adding tube 6, the roots of the seedlings pass through the planting hole 23 and absorb nutrients from the nutrient solution below, the internal liquid level can be easily checked through the transparent glass bar 13, cover the box cover 8, turn on the fill light 16, irradiate the rice seedlings with fill light, and the light intensity of the fill light 16 can be adjusted by the regulator 9. When it is necessary to change the water, the lifting mechanism drives the sealing plate 17 to rise and the water inside the cultivation chamber can be discharged to the drainage chamber through the filter 20, open the first solenoid valve 3, and the water can be discharged through the drainage pipe 2. After drainage, the lifting mechanism drives the sealing plate 17 to descend to seal the filter 20, and new water and nutrient solution can be added through the liquid adding tube 6. The temperature sensor 15 can detect the temperature in the cultivation chamber in real time, and the air in the cultivation chamber can be ventilated by the ventilation fan 10 exhausting air and the ventilation grille 5 taking in air.

[0025] It should be particularly noted that the utility model can be used not only for the cultivation of rice seedlings but also for the cultivation of rice seeds, in which case the planting plate 22 can be removed.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cultivation box with a light regulation function, comprising a box body (1) and a planting plate (22), characterized in that: The interior of the box body (1) is divided into a cultivation chamber and a drainage chamber by a partition (21); symmetrically arranged support bars (12) are fixed on the inner wall of the cultivation chamber; the planting plate (22) is supported by two support bars (12); a planting hole (23) is provided on the planting plate (22); a rectangular mounting hole is provided on the partition (21); a filter screen (20) is installed in the rectangular mounting hole; a sealing plate (17) for water isolation is slidably inserted in the drainage chamber; a lifting mechanism for driving the sealing plate (17) to rise and fall is installed in the drainage chamber; a drainage pipe (2) is connected to the drainage chamber; a first solenoid valve (3) is installed on the pipe section of the drainage pipe (2); a box cover (8) is hinged on the cultivation chamber; a fill light (16) is installed inside the box cover (8); and a dimmer (9) for dimming is installed on the top of the box cover (8).

2. The incubator with light regulation function according to claim 1, characterized in that: Second handles (14) are fixed to both ends of the top of the planting board (22), and a first handle (11) is fixed to the box cover (8).

3. The incubator with light regulation function according to claim 1, characterized in that: A vertically arranged strip-shaped installation hole is provided on the side of the box body (1), and a transparent glass strip (13) is sealed and installed in the strip-shaped installation hole.

4. The incubator with light regulation function according to claim 1, characterized in that: The lifting mechanism comprises a rack (19), a gear (18), and a motor (4); the motor (4) is mounted outside the box (1); an output shaft of the motor (4) is inserted into the drainage cavity and fixedly sleeved with the gear (18); the rack (19) is embedded in the sealing plate (17); and the rack (19) is meshed with the gear (18).

5. The incubator with light regulation function according to claim 1, characterized in that: A temperature sensor (15) is installed on the inner wall of the cultivation chamber, a ventilation grille (5) is arranged on the side of the cultivation chamber, and a ventilation fan (10) is installed through the top of the box cover (8).

6. The incubator with light regulation function according to claim 1, characterized in that: The side of the incubation chamber is connected to a liquid adding pipe (6), and a second electromagnetic valve (7) is installed on the pipe section of the liquid adding pipe (6).

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