CN114258848B - Laboratory indoor crop simulation cultivation equipment and method based on Alot Internet of things - Google Patents

Abstract

The invention belongs to the technical field of simulated cultivation of indoor crops in an Internet of things laboratory, and particularly relates to simulated cultivation equipment and a simulated cultivation method of indoor crops in the Internet of things laboratory based on Alot. Has the advantages that: the invention can directly supply nutrients to the root system of the crop at the root bottom of the plant, and simultaneously utilizes the fresh air system to assist in sucking sandy soil, thereby not needing manual soil taking, effectively improving the convenience during operation, and effectively matching the simulation and research on the ecological growth of the plant in a laboratory.

Description

Laboratory indoor crop simulation cultivation equipment and method based on Alot Internet of things

Technical Field

The invention belongs to the technical field of simulated cultivation of indoor crops in an internet of things laboratory, and particularly relates to simulated cultivation equipment and method for indoor crops in the internet of things laboratory based on Alot.

Background

The ALOT Internet of things big data Saas platform is a distributed Internet of things big data Cloud platform developed based on Spring Cloud, supports real-time calculation, offline calculation and million-level concurrent processing of equipment acquisition data, is used for Internet of things project and Internet of things equipment management, is a whole set of Internet of things system solution, and is called AIoT (artificial intelligence technology) and Internet of things in ground fusion in practical application.

The device is used for Internet of things agriculture, namely, the device such as a sensor of an Internet of things system is used for detecting physical quantity parameters in the environment, and the physical quantity parameters are displayed in real time through various instruments or meters or used as automatically controlled parameters to participate in automatic control, so that the crops are ensured to have a good and proper growing environment. The realization of remote control enables technical staff to monitor and control the environment of a plurality of greenhouses in the office. The wireless network is adopted to measure and obtain the optimal conditions for the growth of the crops, so that scientific basis can be provided for the accurate regulation and control of the greenhouse, and the aims of increasing the yield, improving the quality, regulating the growth period and improving the economic benefit are fulfilled.

The research and improvement to ecology often need be carried out through simulating the ecology in the laboratory, under traditional family formula cultivation module, accurate information monitoring and processing can't be accomplished to the growth of plant and conventional means of cultivating, simultaneously to having the soil formula cultivation can't reach fine regulation and control effect, the operation action when mainly lying in cultivating is inconvenient and can't reach an accurate and reasonable control to the circulation of air gas when normally cultivating, can't realize highly automatic and information-based effect.

Therefore, the laboratory crop simulation cultivation equipment based on the Alot Internet of things is provided to solve the problems.

Disclosure of Invention

The invention aims to solve the problems and provides laboratory crop simulation cultivation equipment and method based on the root Internet of things, which can effectively improve the convenience in operation.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an equipment is cultivated in crop simulation based on aiot thing networking laboratory, includes the equipment box, the equipment box embeds cultivates the chamber, cultivate chamber one side and seted up the door that opens and shuts for the use, the opposite side is equipped with the opening and wherein the gomphosis has the glass board, still be equipped with the chamber of trading in the equipment box, the chamber of trading is located the top of cultivating the chamber, the top in chamber of trading is equipped with a plurality of draught holes, there is first section air flue in cultivating the inner wall in chamber, first section air flue intercommunication chamber of trading and cultivating the chamber, be equipped with the second section air flue in cultivating the inner wall in chamber, the second section air flue is located the below of first section air flue, the bottom intercommunication chamber of trading and cultivating the chamber are walked around to cultivate the chamber to the second section air flue, cultivate intracavity fixedly connected with air pump, air pump and second section air flue end-to end connection, it is equipped with a plurality of cultivating the subassembly of second section air flue intercommunication, and is a plurality of air pump the equidistance to cultivate the subassembly and set gradually.

In the above-mentioned laboratory crop simulation cultivation equipment based on the root internet of things, a partition plate is arranged in the middle of the ventilation cavity, the partition plate is fixedly connected with the top and the bottom of the ventilation cavity, and the first section air passage and the air pump are respectively arranged on two sides of the partition plate.

In foretell in the indoor crop simulation cultivation equipment based on root thing networking laboratory, the below of second section air flue is equipped with the heavy groove that communicates with it, heavy inslot interpolation is equipped with collects the box, the one end of collecting the box runs through the equipment box, the box opening department fixedly connected with of collecting the box hides and blocks the net.

In foretell in the indoor crop simulation cultivation equipment based on root thing networking laboratory, the hole that shelters from the net is leaks hopper-shaped, the terminal surface that shelters from the net with collect box parallel and level and its center department indent that falls.

In foretell in the indoor crop simulation cultivation equipment based on root thing networking laboratory, it includes that fixed connection cultivates the basin on cultivating the intracavity wall to cultivate the subassembly, seted up the breach on cultivating the inner wall of basin to set up through breach and second section air flue intercommunication, cultivate the bottom fixedly connected with slewing mechanism of basin, slewing mechanism's one end is run through and is cultivated the basin and extend to its inside.

In foretell in the indoor crop simulation cultivation equipment based on root thing networking laboratory, slewing mechanism includes fixed connection in the mount of cultivating the pelvic floor portion, fixedly connected with driving motor on the mount, driving motor's drive shaft runs through mount and fixedly connected with compression mechanism, fixedly connected with hollow tube on the compression mechanism, fixedly connected with feed supplement mechanism on the hollow tube, feed supplement mechanism runs through cultivates the pelvic floor portion and extends to its inside.

In foretell in the indoor crop simulation cultivation equipment based on root thing networking laboratory, compressing mechanism includes fixed connection in the epaxial adapter sleeve of driving motor drive, many connecting rods of fixedly connected with on the adapter sleeve, the one end of adapter sleeve is equipped with the thread bush, the connecting rod insert in the thread bush with adapter sleeve expansion joint, threaded connection has same two-way lead screw in thread bush and the adapter sleeve, two-way lead screw and mount fixed connection, equal fixedly connected with cardboard on thread bush and the hollow tube, one side of cardboard is equipped with the draw-in groove, two be equipped with the feed supplement jar between the cardboard, the fixture block of the equal fixedly connected with cooperation draw-in groove in feed supplement jar both ends, the hollow tube passes through one of them fixture block and feed supplement jar intercommunication setting, feed supplement jar both ends are hard end plastics, and the centre is soft rubber material.

In foretell in the laboratory crop simulation cultivation equipment based on root thing networking, feed supplement mechanism includes the connecting plate of fixed connection on the hollow tube, the connecting plate sets up inside cultivating the basin, the both ends fixedly connected with scraper blade of connecting plate, and its and cultivation basin inner wall laminating, fixedly connected with electric plate in the scraper blade, built-in dead slot of connecting plate to set up with the hollow tube intercommunication, be equipped with a plurality of feed supplement holes that set up with the dead slot intercommunication on the connecting plate.

The method for the indoor crop simulation cultivation equipment based on the root Internet of things laboratory comprises the following steps:

1) The user can fill sandy soil (large granular gravel) into the cultivation basin firstly, vegetables needing to be cultivated can be planted in the cultivation basin subsequently, the opening and closing door is closed, one surface of the glass plate is placed at one end facing the sun, irradiation of sunlight is used for helping the vegetables to grow according to natural rules, the air pump is started through internet remote cloud control, the air pump provides a suction force at a supply rate when fresh air operation is carried out, external air enters the other layer of the partition plate of the ventilation cavity through part of ventilation holes, then enters the inside of the equipment box body through the first section of air passage, then circulates into the ventilation cavity through the second section of air passage, and is discharged to the outside through the other part of ventilation holes so as to be matched with the normal respiration of crops;

2) When water or nutrients need to be supplemented, the materials are placed in a supplementing tank, then the materials are clamped with a clamping plate through a clamping block, then an internet remote cloud control timing driving motor is used for starting, the driving motor rotates to drive a connecting sleeve to rotate, and the connecting sleeve and a two-way screw rod are matched through the action of a connecting rod and a threaded sleeve, so that the supplementing tank is extruded to feed the nutrients to the bottom of a cultivation basin through a supplementing hole in the connecting plate, and meanwhile, the materials are rotated, and the supplementing is more uniform;

3) When sand and soil is traded to needs, utilize the long-range cloud control of internet regularly to add the effect power of atmospheric pump, cultivate the sand and soil in the basin afterwards and can discharge through second section air flue, when through equipment bottom half, under the effect that shelters from the net, gravel cooperation gravity falls into to collecting the box, and user's accessible is collected the box and is traded it out completely afterwards to accomplish the operation that sand and soil changed.

Compared with the prior art, this equipment is cultivated in simulation of indoor crop based on root thing networking laboratory's advantage lies in:

1. according to the invention, through the matching of the arranged air pump, the first section air passage, the second section air passage, the collecting box and the shielding net, the effect of completing a normal culture cavity temporal fresh air system by utilizing the suction effect of the air pump is achieved through internet remote cloud control, meanwhile, sandy soil in the culture basin can be sucked into the collecting box by adjusting the power of the air pump, the sandy soil can be completely, cleanly and quickly replaced by matching manual stirring, and meanwhile, the sandy soil is collected into the collecting box by utilizing the shielding net, so that the sandy soil does not need to be manually taken, and the convenience in laboratory ecological simulation operation is effectively improved.

2. According to the invention, through the matching of the driving motor, the connecting sleeve, the threaded sleeve, the bidirectional screw rod and the material supplementing tank, the internet is used for remote cloud control timing, so that the aim that the material supplementing tank is extruded simultaneously when the driving motor rotates to drive the connecting plate to rotate and loosen the soil is achieved, and therefore, the nutrients and water in the material supplementing tank are uniformly supplemented into the cultivating basin, the crops are directly absorbed from the root, the waste of the nutrients is reduced, and the supplementing efficiency in a laboratory is improved.

Drawings

Fig. 1 is an external structure schematic diagram of laboratory crop simulation cultivation equipment based on the root internet of things provided by the invention;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is a schematic view of the structure of the blocking net of fig. 2;

FIG. 4 is a schematic view showing a back structure of the cultivation pot of FIG. 2;

FIG. 5 is a perspective view of the cultivating pot of FIG. 4;

FIG. 6 is a schematic diagram of the feeding mechanism of FIG. 4;

FIG. 7 is a schematic structural view of the threaded sleeve of FIG. 4;

FIG. 8 is a schematic structural diagram of the make-up tank of FIG. 4;

fig. 9 is a partially enlarged view of a portion a in fig. 4.

In the figure, 1 equipment box body, 2 cultivating cavity, 3 opening and closing door, 4 glass plate, 5 air exchanging cavity, 6 air exchanging hole, 7 first section air passage, 8 second section air passage, 9 air pump, 10 cultivating component, 11 clapboard, 12 collecting box, 13 blocking net, 14 cultivating basin, 15 rotating mechanism, 16 fixing frame, 17 driving motor, 18 compressing mechanism, 19 hollow pipe, 20 material supplementing mechanism, 21 connecting sleeve, 22 thread sleeve, 23 bidirectional screw rod, 24 clamping plate, 25 material supplementing tank, 26 clamping block, 27 connecting plate, 28 scraping plate, 29 electric heating plate, 30 liquid supplementing hole.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

As shown in figures 1-9, the laboratory crop simulation cultivation device based on the Alot Internet of things comprises a device box body 1, the device box body 1 is cylindrical, a cultivation cavity 2 is arranged in the device box body 1, one side of the cultivation cavity 2 is provided with an opening and closing door 3 for opening and closing, the opening and closing door 3 is arranged on the ground, the opening is formed in the opposite side in the opposite direction, the glass plate 4 is embedded in the opening, and a large amount of normal natural sunlight can be received in the cultivation cavity 2 through the glass plate 4.

Still be equipped with ventilation chamber 5 in the equipment box 1, ventilation chamber 5 is located the top of cultivating chamber 2, ventilation chamber 5's top is equipped with a plurality of draught holes 6, ventilation chamber 5 middle department is equipped with a baffle 11, baffle 11 and ventilation chamber 5's top and bottom fixed connection, first section air flue 7 and air pump 9 divide the both sides of arranging baffle 11 in, there is first section air flue 7 in cultivating chamber 2's the inner wall, first section air flue 7 intercommunication ventilation chamber 5 and cultivation chamber 2, be equipped with second section air flue 8 in cultivating chamber 2's the inner wall, second section air flue 8 is located first section air flue 7's below, second section air flue 8 is walked around the bottom intercommunication ventilation chamber 5 and is cultivated chamber 2 of cultivating chamber 2, cultivate chamber 2 internal fixation and be connected with 9, air pump 9 and 8 end-to-end connection of second section air flue, air pump 9 provides rate suction force when carrying out the new trend operation, outside air gets into another layer to ventilation chamber 5's baffle 11 through partial draught hole 6, get into the inside to equipment box 1 through first section air flue 7 afterwards, then circulate to the air pump 5 in, the ventilation chamber 6 outside rethread ventilation hole of ventilating is used for another layer of ventilating normal crop.

The below of second section air flue 8 is equipped with the heavy groove that feeds through with it, heavy inslot interpolation is equipped with collects box 12, the one end of collecting box 12 runs through equipment box 1, box 12 is traded the sand and soil of inside out completely to the user's accessible collection, the box mouthful fixedly connected with of department of collecting box 12 hides net 13, the hole that hides net 13 is hourglass hopper-shaped, under the effect that shelters from net 13, gravel cooperation gravity falls into to collecting box 12, the terminal surface that shelters from net 13 and collection box 12 parallel and level and its central department tenesmus indent, make things convenient for the air current to flow through and leave heavier gravel, cultivate the cultivation subassembly 10 that is equipped with a plurality of and second section air flue 8 intercommunication in the chamber 2, a plurality of cultivation subassemblies 10 equidistance sets up in proper order.

Cultivate subassembly 10 including fixed connection cultivate basin 14 on cultivating 2 inner walls in chamber, it is cylindricly to cultivate basin 14, seted up the breach on cultivating the inner wall of basin 14, and be used for going out the suction of inside sand through breach and 8 intercommunications settings of second section air flue, cultivate the bottom fixedly connected with slewing mechanism 15 of basin 14, slewing mechanism 15's one end is run through and is cultivated basin 14 and extend to inside, slewing mechanism 15 includes fixed connection in the mount 16 of cultivating 14 bottoms of basin, fixedly connected with driving motor 17 on the mount 16, driving motor 17's drive shaft runs through mount 16 and fixedly connected with compressing mechanism 18.

Fixedly connected with hollow tube 19 on compressing mechanism 18, compressing mechanism 18 includes fixed connection in the epaxial adapter sleeve 21 of driving motor 17 drive, many connecting rods of fixedly connected with on the adapter sleeve 21, the one end of adapter sleeve 21 is equipped with thread bush 22, the connecting rod inserts in thread bush 22 with adapter sleeve 21 telescopic connection, threaded connection has same two-way lead screw 23 in thread bush 22 and the adapter sleeve 21, two- way lead screw 23 and 16 fixed connection of mount, equal fixedly connected with cardboard 24 on thread bush 22 and the hollow tube 19, one side of cardboard 24 is equipped with the draw-in groove, be equipped with feed tank 25 between two cardboard 24, the fixture block 26 of the equal fixedly connected with cooperation draw-in groove in feed tank 25 both ends, hollow tube 19 communicates the setting with feed tank 25 through one of them fixture block 26, feed tank 25 both ends are hard end plastics, the middle soft rubber material that is, it has better toughness and resilience, driving motor 17 rotates drive adapter sleeve 21, cooperate with two-way lead screw 23 through the effect of connecting rod and thread bush 22, thereby make feed tank 25 receive the extrusion and feed the feed through feed tank 30 on the feed tank bottom of the feed tank on 27, simultaneously, thereby make it more even.

Fixedly connected with feed supplement mechanism 20 on hollow tube 19, feed supplement mechanism 20 runs through and cultivates basin 14 bottom and extend to inside it, feed supplement mechanism 20 includes fixed connection in hollow tube 19 on connecting plate 27, connecting plate 27 sets up inside cultivating basin 14, the both ends fixedly connected with scraper blade 28 of connecting plate 27, and it laminates with cultivating basin 14 inner wall, fixedly connected with electric plate 29 in the scraper blade 28, electric plate 29 can heat its whole at rotatory in-process, prevent that the long-time low temperature in local area from leading to general vegetables can't grow, the built-in dead slot of connecting plate 27, and set up with hollow tube 19 intercommunication, be equipped with a plurality of fluid infusion holes 30 that set up with the dead slot intercommunication on the connecting plate 27, the density of fluid infusion hole 30 is very high, the aperture is less than average sand and soil granule, prevent that it from entering in a large number to feed supplement jar 25.

When the invention is used, a user can firstly fill sandy soil (large granular gravel) into the cultivating pot 14, then vegetables to be cultivated can be planted in the cultivating pot 14, after the opening and closing door 3 is closed, one surface of the glass plate 4 is placed at one end facing the sun, the vegetables are helped to grow according to the natural law through the irradiation of sunlight, the air pump 9 is started at regular time through the remote cloud control of the internet, the air pump 9 provides suction force at a providing rate when fresh air operation is carried out, external air enters the other layer of the partition plate 11 of the air exchange cavity 5 through a part of the air exchange holes 6, then enters the inside of the equipment box body 1 through the first section of the air passage 7, then circulates into the air exchange cavity 5 through the second section of the air passage 8 and is discharged to the outside through the other part of the air exchange holes 6 for matching with the normal respiration of crops, when water or nutrient supplement is needed, the material is placed in a material supplementing tank 25, then the material is clamped with a clamping plate 24 through a clamping block 26, then an internet remote cloud control timing driving motor 17 is utilized to start, the driving motor 17 rotates to drive a connecting sleeve 21 to rotate, the material supplementing tank is matched with a bidirectional screw rod 23 through the action of a connecting rod and a threaded sleeve 22, so that the material supplementing tank 25 is extruded to supply the material to the bottom of a cultivating basin 14 through a liquid supplementing hole 30 in a connecting plate 27, and the material supplementing tank rotates simultaneously, so that the material supplementing is more uniform, when sandy soil needs to be replaced, the acting power of an air pump 9 is increased regularly through internet remote cloud control, then the sandy soil in the cultivating basin 14 can be discharged through a second section air passage 8, when the material passes through the bottom of an equipment box body 1, the gravel is matched with gravity and falls into a collecting box 12 under the action of a shielding net 13, and then a user can completely replace the material through the collecting box 12, thereby completing the sand and soil replacement operation.

Although the terms of the equipment box 1, the cultivation cavity 2, the opening and closing door 3, the glass plate 4, the ventilation cavity 5, the ventilation hole 6, the first section air passage 7, the second section air passage 8, the air pump 9, the cultivation component 10, the partition 11, the collection box 12, the shielding net 13, the cultivation basin 14, the rotating mechanism 15, the fixing frame 16, the driving motor 17, the compressing mechanism 18, the hollow pipe 19, the feeding mechanism 20, the connecting sleeve 21, the threaded sleeve 22, the bidirectional screw 23, the clamping plate 24, the feeding tank 25, the clamping block 26, the connecting plate 27, the scraper 28, the electric heating plate 29, the feeding hole 30 and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (3)

1. An indoor crop simulation cultivation device based on an Alot Internet of things laboratory comprises a device box body (1), a cultivating cavity (2) is arranged in the equipment box body (1), one side of the cultivating cavity (2) is provided with an opening and closing door (3) for opening and closing, the other side is provided with an opening, and a glass plate (4) is embedded in the opening and the opening, it is characterized in that an air exchanging cavity (5) is also arranged in the equipment box body (1), the air exchange cavity (5) is positioned at the top of the cultivation cavity (2), a plurality of air exchange holes (6) are arranged at the top of the air exchange cavity (5), a first section of air passage (7) is arranged in the inner wall of the cultivating cavity (2), the first section of air passage (7) is communicated with the air exchange cavity (5) and the cultivating cavity (2), a second section of air passage (8) is arranged in the inner wall of the cultivating cavity (2), the second section of air passage (8) is positioned below the first section of air passage (7), the second section of air passage (8) bypasses the bottom of the cultivating cavity (2) and is communicated with the air exchanging cavity (5) and the cultivating cavity (2), an air pump (9) is fixedly connected in the cultivation cavity (2), the air pump (9) is connected with the tail end of the second section of air passage (8), a plurality of cultivation components (10) communicated with the second section of air passage (8) are arranged in the cultivation cavity (2), and the cultivation components (10) are sequentially arranged at equal intervals;

a partition plate (11) is arranged in the middle of the ventilation cavity (5), the partition plate (11) is fixedly connected with the top and the bottom of the ventilation cavity (5), and the first section of air passage (7) and the air pump (9) are respectively arranged on two sides of the partition plate (11);

a sinking groove communicated with the second section of air passage (8) is arranged below the second section of air passage, a collecting box (12) is inserted into the sinking groove, one end of the collecting box (12) penetrates through the equipment box body (1), and a box opening of the collecting box (12) is fixedly connected with a shielding net (13);

the cultivation component (10) comprises a cultivation basin (14) fixedly connected to the inner wall of the cultivation cavity (2), a notch is formed in the inner wall of the cultivation basin (14) and communicated with the second section of air passage (8) through the notch, a rotating mechanism (15) is fixedly connected to the bottom of the cultivation basin (14), and one end of the rotating mechanism (15) penetrates through the cultivation basin (14) and extends into the cultivation basin;

the rotating mechanism (15) comprises a fixing frame (16) fixedly connected to the bottom of the cultivating pot (14), a driving motor (17) is fixedly connected to the fixing frame (16), a driving shaft of the driving motor (17) penetrates through the fixing frame (16) and is fixedly connected with a compression mechanism (18), a hollow pipe (19) is fixedly connected to the compression mechanism (18), a material supplementing mechanism (20) is fixedly connected to the hollow pipe (19), and the material supplementing mechanism (20) penetrates through the bottom of the cultivating pot (14) and extends into the cultivating pot;

the compression mechanism (18) comprises a connecting sleeve (21) fixedly connected to a driving shaft of a driving motor (17), wherein a plurality of connecting rods are fixedly connected to the connecting sleeve (21), a threaded sleeve (22) is arranged at one end of the connecting sleeve (21), the connecting rods are inserted into the threaded sleeve (22) and are in telescopic connection with the connecting sleeve (21), a same two-way lead screw (23) is in threaded connection with the threaded sleeve (22) and the connecting sleeve (21), the two-way lead screw (23) is fixedly connected with a fixing frame (16), clamping plates (24) are fixedly connected to the threaded sleeve (22) and a hollow tube (19), a clamping groove is formed in one side of each clamping plate (24), a material supplementing tank (25) is arranged between every two clamping plates (24), clamping blocks (26) matched with the clamping grooves are fixedly connected to two ends of each material supplementing tank (25), the hollow tube (19) is communicated with the material supplementing tanks (25) through one clamping block (26), two ends of each material supplementing tank (25) are made of hard bottom plastic, and the middle of each material supplementing tank is made of soft rubber;

feed supplement mechanism (20) include connecting plate (27) of fixed connection on hollow tube (19), connecting plate (27) set up inside cultivating basin (14), the both ends fixedly connected with scraper blade (28) of connecting plate (27), and it with cultivate basin (14) inner wall laminating, fixedly connected with electric plate (29) in scraper blade (28), built-in dead slot of connecting plate (27) to set up with hollow tube (19) intercommunication, be equipped with a plurality of feed supplement holes (30) that set up with the dead slot intercommunication on connecting plate (27).

2. The laboratory crop simulation cultivation device based on the Alot Internet of things is characterized in that the holes of the shielding net (13) are funnel-shaped, the end face of the shielding net (13) is flush with the collecting box (12), and the center of the shielding net falls down to form an inner recess.

3. The simulated cultivation method for the indoor crop based on the Alot Internet of things laboratory, which is characterized by comprising the following steps of:

1) The user fills sandy soil into a cultivating pot (14) firstly, vegetables to be cultivated can be planted in the cultivating pot (14) subsequently, after the opening and closing door (3) is closed, one surface of the glass plate (4) is placed at one end facing the sun, the vegetables can be helped to grow according to natural rules through irradiation of sunlight, the air pump (9) is started at regular time by utilizing internet remote cloud control, the air pump (9) provides suction force when fresh air operation is carried out, external air enters the other layer of the partition plate (11) of the ventilation cavity (5) through a part of the ventilation holes (6), then enters the inside of the equipment box body (1) through the first section of the air passage (7), then circulates into the ventilation cavity (5) through the second section of the air passage (8), and then is discharged to the outside through the other part of the ventilation holes (6) for matching with the normal respiration of crops;

2) When water or nutrient supplement is needed, the material is placed in a supplementing tank (25), then the material is clamped with a clamping plate (24) through a clamping block (26), then the Internet remote cloud control timing driving motor (17) is used for starting, the driving motor (17) rotates to drive a connecting sleeve (21) to rotate, and the material is matched with a bidirectional screw rod (23) through the connecting rod and a threaded sleeve (22), so that the supplementing tank (25) is extruded to feed the nutrient to the bottom of a cultivating basin (14) through a liquid supplementing hole (30) in a connecting plate (27), and meanwhile, the material is rotated, and the supplementing is more uniform;

3) When needs trade husky soil, utilize the long-range cloud control of internet to regularly increase the effect power of air pump (9), cultivate the husky soil in basin (14) afterwards and can discharge through second section air flue (8), when passing through equipment box (1) bottom, under the effect that shelters from net (13), gravel cooperation gravity falls into to collecting box (12), and user's accessible is collected box (12) and is traded it out completely afterwards to accomplish the operation that husky soil was changed.

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