CN110651638A - Agricultural thing networking of accurate time quantum for growing seedlings and watering cultivates case of growing seedlings - Google Patents

Abstract

The invention relates to the technical field of seedling cultivation, and discloses an agricultural Internet of Things seedling cultivation box for watering seedlings in an accurate time period, comprising a box body, a controller is fixedly installed on the left side of the box body, and an inner cavity of the box body is And the top of the filter screen is movably plugged with a cultivation tank, the inner cavity of the lower wall of the cultivation tank is provided with a liquid fertilizer pipe, and the inner cavity of the lower wall of the cultivation tank is evenly provided with a vertical pipe above the liquid fertilizer pipe, and the inner cavity of the vertical pipe is provided with a vertical pipe. There is a liquid absorbing wick, and a humidity sensor is arranged on the left wall of the inner cavity of the incubation tank. The agricultural Internet of Things seedling cultivation box is used for seedling watering in an accurate time period. By setting humidity and temperature sensors, the controller controls the on-off water of the spray pipe, and cooperates with the liquid fertilizer pipe and the liquid suction core to deliver fertilizer, so as to achieve convenient removal. The seedlings are raised, the quality of the seedlings is improved, the seedlings are fully watered at the exact time period, and the survival rate and the yield of the seedlings are improved.

Description

An Agricultural IoT Seedling Cultivation Box for Watering Seedlings at an Accurate Time Period

technical field

The invention relates to the technical field of seedling cultivation, in particular to an agricultural Internet of Things seedling cultivation box for watering seedlings in an accurate time period.

Background technique

Seedling is the meaning of cultivating seedlings. The original meaning refers to cultivating seedlings in nurseries, hotbeds or greenhouses for transplanting to the ground for planting. It can also refer to the stage when various organisms are artificially protected until they can survive independently. A labor-intensive, time-consuming, and highly technical job, seedling transplanting is the operation of transplanting seedlings in the seedbed to the field.

Under the existing technology, in order to manage and cultivate the required seedlings more conveniently and quickly, the seedlings are generally cultivated in incubators, and the agricultural Internet of Things technology is used to carry out scientific and targeted management of large quantities of seedlings. There are still problems that cannot be ignored in general incubators, namely, it is inconvenient to take out the seedlings when they are cultivated to the later stage. When the seedlings are concentrated in the seedling cultivation, it is difficult for the fertilizer to be evenly delivered to the soil where the seedlings are rooted, which will lead to poor seedling development and low quality. In addition, some incubators cannot detect the humidity in the air, so they cannot water the seedlings on time or regularly, or the watering is uneven and comprehensive, resulting in a low survival rate and yield of the seedlings.

SUMMARY OF THE INVENTION

(1) Technical problems solved

In view of the deficiencies of the prior art, the present invention provides an agricultural Internet of Things seedling cultivation box for watering seedlings in an accurate time period, which has the advantages of convenient removal of seedlings, improvement of seedling quality, comprehensive watering for seedlings in accurate time periods, and improved It has the advantages of survival rate and yield of seedlings, and solves the problem of inconvenient removal of seedlings in general incubators, low quality of seedlings, failure to water seedlings at accurate time periods, survival rate of seedlings and finished products. lower rate issues.

(2) Technical solutions

In order to realize the purpose of taking out the seedlings conveniently, improving the quality of the seedlings, comprehensively watering the seedlings in an accurate time period, and improving the survival rate and the yield of the seedlings, the present invention provides the following technical solutions: an accurate time period for the seedlings to water. The water-based agricultural Internet of things seedling cultivation box includes a box body, and telescopic rods are arranged on the left and right sides of the upper part of the box body, a cover plate is fixedly connected to the top of the telescopic rod, and a sunshine lamp is fixedly installed under the cover plate. A controller is fixedly installed on the left side of the box body, a gas collecting device is fixedly installed on the right side of the box body, a gas pipe connection sleeve is arranged on the right side of the box body and below the gas collecting device, and the gas pipe connection sleeve is located on the right side of the box body A long board is fixedly connected to the bottom of the sleeve, a water pump device is arranged above the long board, a water tank is fixedly installed above the long board and located on the right side of the pump water device, and a water pipe is arranged on the right side of the box and below the long board Connecting sleeve, a short plate is fixedly connected to the right side of the box body and below the water pipe connecting sleeve, a liquid fertilizer tank is arranged above the short plate, a water collecting tank is arranged at the bottom of the inner cavity of the box body, and the inner cavity of the box body is located in the water collecting tank. A filter screen is movably plugged into the upper part of the box body, a cultivation tank is movably plugged into the inner cavity of the box and located above the filter screen, and a liquid fertilizer pipe is arranged in the inner cavity of the lower wall of the cultivation tank, and a thread is connected between the liquid fertilizer pipe and the liquid fertilizer tank. The inner cavity of the lower wall of the cultivation tank is evenly provided with a vertical pipe above the liquid fertilizer pipe, the inner cavity of the vertical pipe is provided with a liquid absorption core, the left wall of the inner cavity of the cultivation tank is provided with a humidity sensor, and the inner cavity of the cultivation tank A temperature sensor is arranged on the left wall and above the humidity sensor, a heating plate is arranged on the left and right walls of the inner cavity of the box and located above the temperature sensor, and the left and right sides of the bottom of the inner cavity of the incubation tank are fixedly installed There is a water spray pipe, the middle part of the water spray pipe is slidably sleeved with a moving ring, the left and right sides of the inner cavity of the moving ring are provided with first magnet blocks, the outer side of the moving ring is movably connected with a snap ring, and the The left and right sides are provided with water outlet pipes extending to the inner cavity of the moving ring, the inner cavity of the snap ring is evenly provided with baffles, and the lower part of the moving ring is fixedly connected with an elastic air bag sleeved on the water spray pipe. The left and right walls of the inner cavity are provided with short slots, the inner cavity of the short slot is provided with a limit rod, a second magnet block is fixedly connected between the limit rods, and the second magnet block and the inner cavity of the short slot are The fixed connection has a spring.

Preferably, the left wall and the right wall of the inner cavity of the box are provided with raised ribs matching the cultivation tank and the filter screen, and the raised ribs enable the cultivation tank and the filter screen to be slid out, which is convenient for cleaning and replacement or other uses. .

Preferably, the lower wall of the cultivation tank is provided with a water leakage hole, and the water leakage hole enables the excess water in the culture soil in the inner cavity of the cultivation tank to be discharged to prevent the seedling roots from being soaked and damaged when watered too much.

Preferably, both the left and right walls of the water spray pipe are provided with water outlets, and the corresponding water outlets are usually blocked by the second magnet block.

Preferably, the water outlet pipe is arranged in an inclined shape, and the baffle is also inclined correspondingly, so that the water flow in the water outlet pipe impacts the baffle plate when it flows out.

Preferably, the upper part of the elastic air bag is provided with an air injection hole, and the air injection hole does not affect the normal expansion function of the elastic air bag.

(3) Beneficial effects

Compared with the prior art, the present invention provides an agricultural Internet of Things seedling cultivation box for watering seedlings in an accurate time period, and has the following beneficial effects:

1. The agricultural Internet of Things seedling cultivation box is used for seedling cultivation and watering in the accurate time period. By setting convex ribs on the left and right walls of the inner cavity of the box for the sliding of the cultivation tank, it is matched with the setting on the right wall of the box. The air pipe connection sleeve and the water pipe connection sleeve are easy to separate the air pipe and the water pipe, and then a detachable threaded pipe is arranged between the liquid fertilizer pipe and the liquid fertilizer tank, so that the cultivation tank can be flexibly taken out, thus achieving the effect of taking out the seedlings easily. .

2. The agricultural Internet of Things seedling cultivation box is used for raising and watering seedlings at the exact time period. By manually putting liquid fertilizer into the liquid fertilizer tank, the liquid fertilizer will enter the liquid fertilizer pipe along the threaded pipe, and then be absorbed by the evenly arranged liquid absorbing cores. , and then the liquid fertilizer will penetrate into the culture soil, and it can be replenished at any time with the independent absorption of the seedlings. Compared with other unscientific fertilization methods, the effect of improving the quality of seedlings is achieved.

3. The agricultural Internet of Things seedling cultivation box is used for seedling watering at the accurate time period, and the humidity in the culture soil is monitored in real time through the humidity sensor. The inflation and expansion of the elastic airbag drives the moving ring to rise. When the moving ring rises to a position equal to the second magnet block in the inner cavity of the water spray pipe, the first magnet block and the second magnet block on the moving ring repel each other, so that the second magnet block on the moving ring will repel each other. The magnet block bounces off the water outlet, and the water flow enters the inner cavity of the snap ring from the water outlet pipe along the water outlet pipe, and then sprays out from the nozzle on the snap ring. The snap ring will spray the roots, stems and leaves of the seedlings on the way. When the humidity sensor detects that the humidity reaches the standard, the controller will turn off the gas collecting device and the water pumping device, so as to achieve the effect of fully watering the seedlings in an accurate time period.

4. The agricultural Internet of Things seedling cultivation box is used for seedling watering at the exact time period. By setting the inclined water outlet pipe in the moving ring, the inclined baffle matching the water outlet pipe is arranged in the inner cavity of the snap ring. When the water outlet pipe is sprayed into the inner cavity of the snap ring, the water flow will impact the baffle, so that the snap ring will rotate on the moving ring, and the corresponding water flow will be sprayed without dead ends. The water flow is atomized, which is convenient for the seedlings to absorb moisture. At the same time, the airflow will also blow the seedlings to imitate the natural environment, so as to make the breeding environment of the seedlings better, thus achieving the effect of improving the survival rate and the yield of the seedlings.

Description of drawings

Fig. 1 is the front view of the present invention;

Fig. 2 is the enlarged view of A place in Fig. 1;

Fig. 3 is the enlarged view at B in Fig. 1;

Fig. 4 is the enlarged view of C place in Fig. 1;

Fig. 5 is the enlarged view of D place in Fig. 2;

6 is an enlarged view of the connecting parts such as the moving ring of the present invention;

FIG. 7 is a front sectional view of the connecting parts of the moving ring and the like according to the present invention.

In the picture: 1-Box, 2-Telescopic rod, 3-Cover plate, 4-Sunlight, 5-Controller, 6-Gas collection device, 7-Gas pipe connection sleeve, 8-Long board, 9-Water pump device , 10-water tank, 11-water pipe connection sleeve, 12-short board, 13-liquid fertilizer tank, 14-water collection tank, 15-filter screen, 16-cultivation tank, 17-liquid fertilizer pipe, 18-threaded pipe, 19-standpipe , 20- Absorption core, 21- Humidity sensor, 22- Temperature sensor, 23- Heating plate, 24- Water spray pipe, 25- Moving ring, 26- First magnet block, 27- Snap ring, 28- Water outlet pipe, 29-block, 30-elastic air bag, 31-short slot, 32-limiting rod, 33-second magnet block, 34-spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to Figure 1-7, an agricultural Internet of Things seedling cultivation box for watering seedlings in an accurate time period, including a box body 1, the left wall and the right wall of the inner cavity of the box body 1 are provided with cultivating grooves 16 and The matching convex edges of the filter screen 15, the convex edges enable the cultivation tank 16 and the filter screen 15 to be slid out, which is convenient for cleaning and replacement or other uses. 2. It can drive the cover plate 3 to rise or close, so that the air in the box 1 can be exchanged with the outside world. The cover plate 3 is fixedly connected to the upper part of the telescopic rod 2, and the sunshine lamp 4 is fixedly installed under the cover plate 3. The sunshine lamp 4 is The growth of the seedling provides sufficient light, the controller 5 is fixedly installed on the left side of the box body 1, the gas collecting device 6 is fixedly installed on the right side of the box body 1, and the right side of the box body 1 is located below the gas collecting device 6. There is a tracheal connection sleeve 7, a long plate 8 is fixedly connected to the right side of the box 1 and located below the tracheal connection sleeve 7, a water pumping device 9 is provided above the long plate 8, and the water pumping device 9 is located above the long plate 8. The water tank 10 is fixedly installed on the right side of the water tank 10, and the upper end of the water tank 10 is provided with a liquid level gauge, which is convenient for reminding people to replenish the water in the water tank 10 in time. A short board 12 is fixedly connected to the right side of the box body 1 and is located below the water pipe connection sleeve 11, a liquid fertilizer tank 13 is arranged above the short board 12, and a water collection tank 14 is arranged at the bottom of the inner cavity of the box body 1. The water collection tank 14 is used for The watering water filtered by the filter screen 15 is collected, and these watering water can be reused. The inner cavity of the box body 1 is located above the water collecting tank 14 and is movably plugged with a filter screen 15. The middle of the filter screen 15 is provided with a smaller filter. Mesh, and it can filter out the fertilizer residue or leaked soil particles, the inner cavity of the box body 1 and the top of the filter screen 15 are movably plugged with a cultivation tank 16, and the lower wall of the cultivation tank 16 is provided with a water leakage hole, The water leakage hole makes the excess water in the culture soil in the inner cavity of the cultivation tank 16 can be discharged, preventing the seedling root from being soaked and damaged when watering is too much, and the inner cavity of the lower wall of the cultivation tank 16 is provided with a liquid fertilizer pipe 17, a liquid fertilizer pipe 17 and a liquid fertilizer tank 13 A threaded pipe 18 is threadedly connected between, the inner cavity of the lower wall of the cultivation tank 16 is evenly provided with a vertical pipe 19 above the liquid fertilizer pipe 17, the inner cavity of the vertical pipe 19 is provided with a liquid suction core 20, and the inner cavity of the cultivation tank 16 is provided with a liquid suction core 20. A humidity sensor 21 is arranged on the left wall, a temperature sensor 22 is arranged on the left wall of the inner cavity of the incubation tank 16 and located above the humidity sensor 21, and the left and right walls of the inner cavity of the box 1 are located above the temperature sensor 22. Both are provided with a heating plate 23. When the temperature sensor detects that the temperature in the box body 1 is low, the controller 5 will start the heating plate 23 to heat the air temperature in the box body 1, and the left and right sides of the inner cavity bottom of the incubation tank 16 A water spray pipe 24 is fixedly installed on the side. The left wall and the right wall of the water spray pipe 24 are provided with water outlets. The corresponding water outlet is usually blocked by the second magnet block. Ring 25, the left and right sides of the inner cavity of the moving ring 25 are provided with first magnet blocks 26, the outer side of the moving ring 25 is movably clamped with a snap ring 27, and the left and right sides of the water spray pipe 24 are provided with There is a water outlet pipe 28 extending to the inner cavity of the moving ring 25. The part of the water outlet pipe 28 located in the inner cavity of the moving ring 25 is inclined relative to the external water outlet pipe 28, and the baffle 29 is also inclined correspondingly. In order to make the water flow in the water outlet pipe 28 impact the blocking piece 29 when it flows out, the inner cavity of the snap ring 27 is evenly provided with the blocking piece 29, and the lower part of the moving ring 25 is fixedly connected with an elastic air bag 30 sleeved on the water spray pipe 24. , the upper part of the elastic air bag 30 is provided with a jet hole, the jet hole does not affect the normal expansion function of the elastic air bag 30, the left wall and the right wall of the inner cavity of the water jet pipe 24 are provided with short grooves 31, and the inner cavity of the short groove 31 is provided with The limiting rod 32 is fixedly connected with a second magnet block 33 between the limiting rods 32 , and a spring 34 is fixedly connected between the second magnet block 33 and the inner cavity of the short slot 31 .

Working principle: The agricultural Internet of Things seedling cultivation box is used for seedling cultivation and watering in the accurate time period. By setting the ridges on the left and right walls of the inner cavity of the box body 1 for the sliding grooves 16 to slide, it fits in the box body 1. The trachea connection sleeve 7 and the water pipe connection sleeve 11 are arranged on the right wall, which is convenient for disassembling the air pipe and the water pipe, and then cooperates with the detachable threaded pipe 18 between the liquid fertilizer pipe 17 and the liquid fertilizer tank 13, so that the cultivation tank 16 can be flexibly Take out, when the quality of the seedling needs to be improved, the liquid fertilizer can be manually put into the liquid fertilizer tank 13, and the liquid fertilizer will enter the liquid fertilizer pipe 17 along the threaded pipe 18, and then be absorbed by the evenly arranged liquid absorbing cores 20, then The liquid fertilizer will infiltrate into the culture soil, and it will be replenished at any time with the self-absorption of the seedlings. During the cultivation of the seedlings, the humidity in the culture soil is monitored in real time by the humidity sensor 21. When the humidity is not up to the standard, the controller 5 will timely monitor the humidity in the culture soil. Activate the air collecting device 6 and the water pumping device 9 to inflate the elastic air bag 30 and drive the moving ring 25 to rise. The first magnet block 26 and the second magnet block 33 repel each other, so that the second magnet block 33 bounces off the water outlet, and the water flows from the water spray pipe 24 along the inclined water outlet pipe 28 into the snap ring 27 The inner cavity, then impact the baffle 29, so that the snap ring 27 rotates on the moving ring 25, and then the water flow is sprayed from the spout on the snap ring 27, and the corresponding water flow will completely rotate the roots, stems and leaves of the seedlings without dead ends. Spray, and then cooperate with the elastic air bag 30 to open a jet hole, the airflow atomizes the water flow, which is convenient for the seedlings to absorb water, and the airflow will also blow the seedlings, imitating the natural environment, so that the breeding environment for the seedlings is better. When the sensor 22 detects that the humidity reaches the standard, the controller 5 will close the air collecting device 6 and the water pumping device 9, correspondingly stop water spraying, and the elastic air bag 30 will drive the moving ring 25 to shrink and reset, thereby achieving the convenience of taking out the seedlings and raising them. The quality of seedlings is improved, the seedlings are fully watered in an accurate time period, and the survival rate and yield of seedlings are improved.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides an accurate time quantum is for the agricultural thing networking cultivation case of growing seedlings that waters of growing seedlings, includes box (1), its characterized in that: the solar water heater is characterized in that telescopic rods (2) are arranged on the left side and the right side of the upper portion of the box body (1), a cover plate (3) is fixedly connected to the upper portion of each telescopic rod (2), a daylight lamp (4) is fixedly installed below each cover plate (3), a controller (5) is fixedly installed on the left side of the box body (1), a gas collecting device (6) is fixedly installed on the right side of the box body (1), a gas pipe connecting sleeve (7) is arranged on the right side of the box body (1) and below the gas collecting device (6), a long plate (8) is fixedly connected to the right side of the box body (1) and below the gas pipe connecting sleeve (7), a water pumping device (9) is arranged above the long plate (8), a water tank (10) is fixedly installed on the right side of the water pumping device (9) and above the long plate (8), a water pipe connecting sleeve (11) is arranged on the right side of the box body (1) and below the water pipe connecting sleeve (11), a short, a liquid fertilizer box (13) is arranged above the short plate (12), a water collecting box (14) is arranged at the bottom of an inner cavity of the box body (1), a filter screen (15) is movably inserted and connected above the water collecting box (14) in the inner cavity of the box body (1), a cultivation groove (16) is movably inserted and connected above the filter screen (15) in the inner cavity of the box body (1), a liquid fertilizer pipe (17) is arranged in an inner cavity of a lower wall of the cultivation groove (16), a threaded pipe (18) is connected between the liquid fertilizer pipe (17) and the liquid fertilizer box (13) in a threaded manner, vertical pipes (19) are uniformly arranged above the liquid fertilizer pipe (17) in an inner cavity of the lower wall of the cultivation groove (16), a liquid absorption core (20) is arranged in an inner cavity of the vertical pipes (19), a humidity sensor (21) is arranged on a left wall of the inner cavity of the cultivation groove (16), and a temperature sensor (22) is arranged, heating plates (23) are arranged on the left wall and the right wall of the inner cavity of the box body (1) and above the temperature sensor (22), water spray pipes (24) are fixedly arranged on the left side and the right side of the bottom of the inner cavity of the cultivation groove (16), a moving ring (25) is sleeved in the middle of each water spray pipe (24) in a sliding mode, first magnet blocks (26) are arranged on the left side and the right side of the inner cavity of each moving ring (25), snap rings (27) are movably clamped on the outer sides of the moving rings (25), water outlet pipes (28) extending to the inner cavity of each moving ring (25) are arranged on the left side and the right side of each water spray pipe (24), blocking pieces (29) are uniformly arranged in the inner cavity of each snap ring (27), elastic air bags (30) sleeved on the water spray pipes (24) are fixedly connected below the moving rings (25), short grooves (31) are formed in the left wall and the right wall of the inner cavity of each, a second magnet block (33) is fixedly connected between the limiting rods (32), and a spring (34) is fixedly connected between the second magnet block (33) and the inner cavity of the short groove (31).

2. The agricultural internet of things seedling cultivation box capable of accurately watering seedlings at the time period according to claim 1, is characterized in that: the left wall and the right wall of the inner cavity of the box body (1) are both provided with convex edges matched with the cultivation groove (16) and the filter screen (15).

3. The agricultural internet of things seedling cultivation box capable of accurately watering seedlings at the time period according to claim 1, is characterized in that: the lower wall of the cultivating groove (16) is provided with water leakage holes.

4. The agricultural internet of things seedling cultivation box capable of accurately watering seedlings at the time period according to claim 1, is characterized in that: and water outlets are formed in the left wall and the right wall of the water spraying pipe (24).

5. The agricultural internet of things seedling cultivation box capable of accurately watering seedlings at the time period according to claim 1, is characterized in that: the water outlet pipe (28) is arranged in an inclined shape.

6. The agricultural internet of things seedling cultivation box capable of accurately watering seedlings at the time period according to claim 1, is characterized in that: the upper part of the elastic air bag (30) is provided with an air injection hole.

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