CN112262690A

CN112262690A - Wisdom agricultural plant seedling breeding device

Info

Publication number: CN112262690A
Application number: CN202011132710.1A
Authority: CN
Inventors: 田初禾
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-01-26

Abstract

The invention discloses an intelligent agricultural plant seedling cultivation device, and relates to the technical field of agricultural planting. The novel incubator comprises a box body, be provided with the corresponding position of cultivation dish on the box left side wall and spray the mechanism, it is linked together with filtering mechanism to spray the mechanism, even fixed mounting has the light on the box rear side inner wall, be provided with temperature regulation mechanism near the left side in the installation room, fixedly connected with oxygenation mechanism on the temperature regulation mechanism, be provided with exhaust mechanism near the right side in the installation room, be provided with observation mechanism in the installation room. The cultivation device is watered at regular time, the watering is more uniform, the water can be recycled, the growth state of the seedlings can be checked through the observation mechanism without opening the cultivation device, the seedling growth environment is prevented from being damaged, the temperature and humidity and the oxygen concentration in the cultivation chamber are more suitable for the growth of the seedlings through the temperature adjusting mechanism and the oxygen adding mechanism, and the survival rate is improved.

Description

Wisdom agricultural plant seedling breeding device

Technical Field

The invention relates to the technical field of agricultural planting, in particular to an intelligent agricultural plant seedling cultivation device.

Background

The agricultural is the growth and development law that utilizes animals and plants, obtains the industry of product through artificial cultivation, and the agricultural belongs to first industry, and the science of research agricultural is the agronomy, and the work object of agricultural is living plant, and the product that obtains is plant itself, and the agricultural is the basic industry that provides support national economic construction and development, and the culture apparatus of growing seedlings will be used often in the agricultural, but, current breeding device still has following problem when using:

1. in the prior art, a cultivation device mostly adopts a spray head to carry out large-area watering, so that the watering is uneven, and the water cannot be recycled;

2. in the prior art, when the growth state of seedlings needs to be observed, a box door of the cultivation device needs to be opened, so that the temperature and the oxygen flow rate in an incubator are caused, and meanwhile, bacteria can enter to influence the growth of cultivated plants;

3. among the prior art, breeding device can't effectually carry out effectual regulation to cultivation temperature and oxygen concentration, is difficult to satisfy young plant's growth needs, and the survival rate is low.

Disclosure of Invention

In view of the deficiencies of the prior art, the present invention provides an intelligent agricultural plant seedling cultivation device to solve the problems mentioned above in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a wisdom agricultural plant seedling breeding device, includes the box, be close to upside fixed mounting between the box inner wall has the baffle, the baffle separates the box from supreme down for growing chamber and installation room in proper order, fixed mounting has the motor on the baffle, fixed mounting pivot under the output shaft of motor, and the pivot is inserted and is located in growing chamber, evenly install the cultivation dish through fixed establishment in the pivot, be provided with spray mechanism with the corresponding position of cultivation dish on the box left side wall, spray mechanism and filter mechanism are linked together, and filter mechanism places on the corresponding box downside inner wall of growing chamber, evenly fixed mounting has the light on the box rear side inner wall, be close to the left side in the installation room and be provided with temperature regulation mechanism, and temperature regulation mechanism and growing chamber are linked together, the last fixedly connected with oxygenation mechanism of temperature regulation mechanism, be provided with exhaust mechanism near the right side in the installation room, and exhaust mechanism is linked together with the room of growing up, be provided with observation mechanism in the installation room, observation mechanism includes camera, controller and display screen, it all is provided with the camera on the corresponding box left side of cultivation dish is interior, camera and controller electric connection, and controller fixed mounting are in the installation room, the corresponding box leading flank of installation room is provided with the display screen, and display screen and controller electric connection.

As a preferable technical solution of the present invention, the fixing mechanism includes a sleeve, a first locking bolt, a placing plate, and a first locking bolt, the sleeve is fixedly mounted on the rotating shaft through the first locking bolt, the placing plate is disposed on the upper surface of the sleeve, and the placing plate is fixedly locked with the cultivation tray through a second locking bolt.

As a preferred technical scheme of the invention, the upper surface of the cultivation plate is provided with grooves, the cultivation plate corresponding to the grooves is uniformly provided with water leakage holes, and the cultivation plate is provided with rectangular openings corresponding to the rotating shaft.

As a preferred technical scheme of the invention, the spraying mechanism comprises a water pump, a water inlet pipe, a water outlet pipe, branch pipes, a spray head and a timer, the water pump is communicated with the filtering mechanism through the water inlet pipe, the water outlet pipe is fixedly installed on a water outlet of the water pump and is inserted into the cultivation chamber, the branch pipes are fixedly installed on the positions, corresponding to the cultivation chamber, of the water outlet pipe, the spray heads are uniformly arranged on the lower surfaces of the branch pipes, the timer is fixedly installed in the installation chamber, and the timer is electrically connected with the controller.

As a preferred technical scheme of the invention, the filtering mechanism comprises a filtering box, a coarse filtering net and a fine filtering net, the filtering box is placed on the inner wall of the lower side of the box body, the left side surface of the filtering box is communicated with the water inlet pipe, the right side surface of the filtering box is of an open structure, and the coarse filtering net and the fine filtering net are sequentially arranged in the filtering box from right to left.

As a preferable technical scheme of the invention, a slag discharging valve is fixedly arranged on the right side wall of the box body close to the lower side and corresponds to the culture chamber.

As a preferred technical scheme of the invention, the temperature adjusting mechanism comprises an air heater, an air outlet pipe and a temperature and humidity sensor, the air heater is fixedly arranged on the upper surface of the partition plate, the air heater is communicated with the culture chamber through the air outlet pipe, and the temperature and humidity sensor is fixedly arranged on the inner wall of the rear side of the box body corresponding to the culture chamber.

As a preferred technical scheme of the invention, the oxygenation mechanism comprises a micro oxygen generator, a conduit and an oxygen concentration sensor, the micro oxygen generator is communicated with the air outlet pipe through the conduit, and the oxygen concentration sensor is fixedly arranged on the inner wall of the rear side of the box body corresponding to the culture chamber.

As a preferred technical scheme of the invention, the exhaust mechanism comprises an exhaust fan and a connecting pipe, the exhaust fan is fixedly arranged on the upper surface of the partition plate, and an air inlet and an air outlet of the exhaust fan are respectively communicated with the culture chamber and the outside through the connecting pipe.

As a preferable technical scheme of the invention, a box door is hinged at the position of the front side surface of the box body corresponding to the culture chamber, a built-in lock is arranged on the box door, and through holes are uniformly formed on the right side wall of the box body corresponding to the installation chamber.

Compared with the prior art, the invention provides an intelligent agricultural plant seedling cultivation device, which has the following beneficial effects:

1. this wisdom agricultural plant seedling breeding device sprays in the mechanism through the setting timer and makes the water pump regularly open, and the water pump will cultivate room downside water suction branch pipe, and rethread branch pipe lower surface shower nozzle sprays the cultivation dish, and it is rotatory that the motor drives the cultivation dish through the pivot simultaneously, and this breeding device regularly waters, and waters more evenly, and rethread filter mechanism can filter the water of backward flow, is convenient for retrieve the recycle, and use cost is lower.

2. This wisdom agricultural plant seedling breeding device shoots the seedling in the cultivation dish through setting up camera in the observation mechanism, shoots information transfer and gives the controller, makes the controller broadcast through the display screen, need not to open breeding device, looks over the seedling growth state promptly, avoids the seedling growth environment to receive destruction.

3. This wisdom agricultural plant seedling breeding device can adjust the temperature and the humidity of growing up the room through setting up temperature regulation mechanism, and rethread oxygenation mechanism can cultivate indoor oxygen concentration with exhaust mechanism and adjust, ensures to cultivate indoor humiture and oxygen concentration and is fit for the seedling growth more, improves the survival rate.

4. This wisdom agricultural plant seedling breeding device is convenient for carry out the dismouting to the cultivation dish through setting up fixed establishment, and the convenience is cleared up the cultivation dish, and fixed establishment can reciprocate in the pivot simultaneously, reaches the effect of interval between the adjacent cultivation dish about adjusting, can satisfy the seedling cultivation use of multiple height.

Drawings

FIG. 1 is a schematic structural diagram of an intelligent agricultural plant seedling cultivation device according to the present invention;

FIG. 2 is a cross-sectional view of an intelligent agricultural plant seedling cultivation device according to the present invention;

FIG. 3 is a cross-sectional view of a fixing mechanism of an intelligent agricultural plant seedling cultivation device according to the present invention;

FIG. 4 is a top view of a cultivation tray of the intelligent agricultural plant seedling cultivation device according to the present invention;

FIG. 5 is a cross-sectional view of a filter mechanism of an intelligent agricultural plant seedling cultivation device according to the present invention;

FIG. 6 is a schematic diagram of a control system of an intelligent agricultural plant seedling cultivation device according to the present invention.

In the figure: 1. a box body; 2. a partition plate; 3. an incubation chamber; 4. an installation chamber; 5. a motor; 6. a rotating shaft; 7. a fixing mechanism; 701. a sleeve; 702. a first locking bolt; 703. placing the plate; 704. a second locking bolt; 8. a cultivation plate; 9. a spraying mechanism; 901. a water pump; 902. a water inlet pipe; 903. a water outlet pipe; 904. a branch pipe; 905. a spray head; 906. a timer; 10. a filtering mechanism; 101. a filter box; 102. a coarse filter screen; 103. a fine filter screen; 11. an illuminating lamp; 12. a temperature adjustment mechanism; 121. a hot air blower; 122. an air outlet pipe; 123. a temperature and humidity sensor; 13. an oxygenation mechanism; 131. a micro oxygen generator; 132. a conduit; 133. an oxygen concentration sensor; 14. an exhaust mechanism; 141. an exhaust fan; 142. a connecting pipe; 15. an observation mechanism; 151. a camera; 152. a controller; 153. a display screen; 16. a groove; 17. a water leakage hole; 18. a rectangular opening; 19. a slag discharge valve; 20. a box door; 21. a built-in lock; 22. and a through hole.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-6, an intelligent agricultural plant seedling cultivation device comprises a box body 1, a partition plate 2 is fixedly installed between the inner walls of the box body 1 near the upper side, the partition plate 2 divides the box body 1 into a cultivation chamber 3 and an installation chamber 4 from bottom to top in sequence, a motor 5 is fixedly installed on the upper surface of the partition plate 2, a rotating shaft 6 is fixedly installed on the lower surface of an output shaft of the motor 5, the rotating shaft 6 is inserted into the cultivation chamber 3, a cultivation disc 8 is uniformly installed on the rotating shaft 6 through a fixing mechanism 7, a spraying mechanism 9 is arranged on the left side wall of the box body 1 corresponding to the cultivation disc 8, the spraying mechanism 9 is communicated with a filtering mechanism 10, the filtering mechanism 10 is placed on the lower side inner wall of the box body 1 corresponding to the cultivation chamber 3, a lighting lamp 11 is uniformly and fixedly installed on the rear side inner wall of the box body 1, a temperature adjusting mechanism 12, and temperature regulation mechanism 12 is linked together with cultivation room 3, fixedly connected with adds oxygen mechanism 13 on the temperature regulation mechanism 12, be close to the right side in the installation room 4 and be provided with exhaust mechanism 14, and exhaust mechanism 14 is linked together with cultivation room 3, be provided with observation mechanism 15 in the installation room 4, observation mechanism 15 includes camera 151, controller 152 and display screen 153, it all is provided with camera 151 on the corresponding box 1 left side of dish 8 to cultivate, and the model of camera 151 is KL-TM130W-8, camera 151 and controller 152 electric connection, and controller 152 fixed mounting is in installation room 4, and the model of controller 152 is 80C51, the corresponding box 1 leading flank of installation room 4 is provided with display screen 153, and display screen 153 and controller 152 electric connection.

As a specific technical solution of this embodiment, the fixing mechanism 7 includes a sleeve 701, a first locking bolt 702, a placing plate 703 and a second locking bolt 704, the sleeve 701 is fixedly mounted on the rotating shaft 6 through the first locking bolt 702, the placing plate 703 is disposed on the upper surface of the sleeve 701, and the placing plate 703 is fixedly locked with the cultivation tray 8 through the second locking bolt 704.

In this embodiment, the sleeve 701 is fixedly installed on the rotating shaft 6 by the first locking bolt 702, the cultivation tray 8 is placed on the upper surface of the placing plate 703, and the placing plate 703 and the cultivation tray 8 are fixed by the second locking bolt 704, so that the cultivation tray 8 can be conveniently disassembled and assembled, and the cultivation tray 8 can be conveniently cleaned.

As a specific technical solution of this embodiment, the upper surface of the cultivation plate 8 is provided with a groove 16, the cultivation plate 8 corresponding to the groove 16 is uniformly provided with water leakage holes 17, and the cultivation plate 8 is provided with a rectangular opening 18 corresponding to the rotation shaft 6.

In this embodiment, recess 16 is convenient for plant the basin to the seedling and overturns, and the hole 17 that leaks makes the hydroenergy that spills over enough downflow, and rectangle opening 18 conveniently with cultivating tray 8 card on pivot 6, makes cultivating tray 8 install stably.

As a specific technical scheme of this embodiment, the spraying mechanism 9 includes a water pump 901, a water inlet pipe 902, a water outlet pipe 903, a branch pipe 904, a nozzle 905 and a timer 906, the water pump 901 is communicated with the filtering mechanism 10 through the water inlet pipe 902, the water outlet pipe 903 is fixedly installed on a water outlet of the water pump 901, the water outlet pipe 903 is inserted into the cultivation chamber 3, the branch pipes 904 are fixedly installed on the water outlet pipe 903 at positions corresponding to the cultivation chamber 3, the nozzles 905 are uniformly arranged on the lower surfaces of the branch pipes 904, the timer 906 is fixedly installed in the installation chamber 4, and the timer 906 is electrically connected with the controller 152.

In this embodiment, the type of timer 906 is CN101A, and timer 906 regularly makes controller 152 open water pump 901, and water pump 901 draws water through inlet tube 902, and rethread outlet pipe 903 makes water flow into branch pipe 904, and rethread branch pipe 904 lower surface shower nozzle 905 sprays the seedling on the cultivation dish 8.

As a specific technical scheme of this embodiment, filtering mechanism 10 includes rose box 101, coarse filtration net 102 and fine filtration net 103, rose box 101 is placed on box 1 downside inner wall, rose box 101 left surface is linked together with inlet tube 902, rose box 101 right flank is open structure, coarse filtration net 102 and fine filtration net 103 have set gradually from the right side to the left in the rose box 101.

In this embodiment, the coarse filter screen 102 and the fine filter screen 103 in the filter box 101 filter impurities in the returned water, and effectively prevent the water pump 901 from being damaged or blocked.

As a specific technical proposal of the embodiment, a slag discharging valve 19 is fixedly arranged on the right side wall of the box body 1 near the lower side and corresponds to the culture chamber 3.

In this embodiment, the residue discharge valve 19 facilitates discharging the filtered impurities from the incubation chamber 3, and facilitates injecting new nutrient solution and water.

As a specific technical solution of this embodiment, the temperature adjusting mechanism 12 includes an air heater 121, an air outlet pipe 122 and a temperature and humidity sensor 123, the air heater 121 is fixedly installed on the upper surface of the partition board 2, the air heater 121 is communicated with the cultivation room 3 through the air outlet pipe 122, and the temperature and humidity sensor 123 is fixedly installed on the inner wall of the rear side of the box body 1 corresponding to the cultivation room 3.

In this embodiment, the type of the temperature and humidity sensor 123 is LCD-130, the temperature and humidity sensor 123 monitors the temperature and humidity in the incubation room 3, and when the temperature is low, the information is transmitted to the controller 152, so that the controller 152 turns on the hot air blower 121, and the hot air blower 121 heats the air in the incubation room 3 through the air outlet pipe 122.

As a specific technical solution of this embodiment, the oxygenation mechanism 13 includes a micro oxygen generator 131, a conduit 132 and an oxygen concentration sensor 133, the micro oxygen generator 131 is communicated with the air outlet pipe 122 through the conduit 132, and the oxygen concentration sensor 133 is fixedly mounted on the inner wall of the rear side of the box body 1 corresponding to the incubation chamber 3.

In this embodiment, the type of the oxygen concentration sensor 133 is F-TA600, and when the oxygen concentration sensor 133 monitors the oxygen concentration angle in the incubation chamber 3, the oxygen generated by the micro oxygen generator 131 flows into the air outlet pipe 122 through the conduit 132, and then flows into the incubation chamber 3 through the air outlet pipe 122, so as to ensure the oxygen concentration in the incubation chamber 3.

As a specific technical solution of this embodiment, the exhaust mechanism 14 includes an exhaust fan 141 and a connecting pipe 142, the exhaust fan 141 is fixedly installed on the upper surface of the partition board 2, and an air inlet and an air outlet of the exhaust fan 141 are respectively communicated with the incubation chamber 3 and the outside through the connecting pipe 142.

In this embodiment, the exhaust fan 141 is turned on to exhaust moisture from the cultivation room 3 to ensure that the moisture is suitable for the growth of seedlings.

As a specific technical solution of this embodiment, a box door 20 is hinged to a position corresponding to the incubation chamber 3 on the front side of the box body 1, a built-in lock 21 is disposed on the box door 20, and through holes 22 are uniformly formed on the right side wall of the box body 1 corresponding to the installation chamber 4.

In this embodiment, the door 20 and the built-in lock 21 can seal the incubator 3, and meanwhile, the door 20 is prevented from being opened by non-working personnel, the through hole 22 facilitates the installation of equipment in the incubator 4 for heat dissipation, and the air heater 121 is ensured to suck air.

The working principle and the using process of the invention are as follows: when in use, the box door 20 is opened, the sleeve 701 is fixedly arranged on the rotating shaft 6 through the first locking bolt 702 in the fixing mechanism 7, the cultivating tray 8 is placed on the upper surface of the placing plate 703, the placing plate 703 and the cultivating tray 8 are fixed through the second locking bolt 704, then water and nutrient solution are poured into the bottom of the cultivating chamber 3, seedlings are placed on the cultivating tray 8, the box door 20 is closed, the controller 152 is opened through the timer 906 in the spraying mechanism 9, the water pump 901 pumps water through the water inlet pipe 902, water flows into the branch pipe 904 through the water outlet pipe 903, the seedlings on the cultivating tray 8 are sprayed through the spray head 905 on the lower surface of the branch pipe 904, meanwhile, the controller 152 enables the motor 5 to drive the rotating shaft 6 to rotate, the rotating shaft 6 drives the cultivating tray 8 on the fixing mechanism 7 to rotate, the watering operation is comprehensively and uniformly carried out, and the overflowed water flows downwards through the water leakage hole 17, then, the impurities in the returned water are filtered through the coarse filter screen 102 and the fine filter screen 103 in the filter mechanism 10, the damage or blockage of the water pump 901 is effectively avoided, the water can be recycled, the temperature and humidity in the cultivation room 3 is monitored through the temperature and humidity sensor 123 in the temperature adjusting mechanism 12, when the temperature is lower, the information is transmitted to the controller 152, the controller 152 opens the hot air blower 121, the hot air blower 121 heats the air in the cultivation room 3 through the air outlet pipe 122, when the oxygen concentration angle in the cultivation room 3 is monitored through the oxygen concentration sensor 133 in the oxygenation mechanism 13, the oxygen generated by the micro oxygen generator 131 flows into the air outlet pipe 122 through the conduit 132, and then flows into the cultivation room 3 through the air outlet pipe 122 to ensure the oxygen concentration in the cultivation room 3, when the temperature or the humidity in the cultivation room 3 is too high, the moisture in the cultivation room 3 is discharged through the exhaust fan 141 in the exhaust mechanism 14, ensure that the moisture is fit for the seedling growth, camera 151 shoots the seedling in the tray 8 in observing mechanism 15 simultaneously, and shooting information transfer gives controller 152, makes controller 152 play through display screen 153, need not to open seedling culture device, looks over the seedling growth state promptly, avoids the seedling growth environment to receive destruction and destroys

To sum up, this wisdom agricultural plant seedling breeding device, this breeding device water regularly, and water more evenly, can retrieve recycle to water, and breeding device need not to be opened to rethread observation mechanism 15, looks over seedling growth state promptly, avoids the seedling growth environment to receive destruction, and rethread temperature regulation mechanism 12 and oxygenation mechanism 13 ensure that temperature and humidity and oxygen concentration are fit for the seedling growth more in the room of growing 3, improve the survival rate.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides an wisdom agricultural plant seedling breeding device, includes box (1), its characterized in that: the cultivation box is characterized in that a partition plate (2) is fixedly arranged between the inner walls of the box body (1) and close to the upper side, the partition plate (2) is used for sequentially separating the box body (1) from the lower side to the cultivation chamber (3) and the installation chamber (4), a motor (5) is fixedly arranged on the upper surface of the partition plate (2), a rotating shaft (6) is fixedly arranged on the lower surface of an output shaft of the motor (5), the rotating shaft (6) is inserted into the cultivation chamber (3), a cultivation disc (8) is uniformly arranged on the rotating shaft (6) through a fixing mechanism (7), a spraying mechanism (9) is arranged on the left side wall of the box body (1) and corresponds to the cultivation disc (8), the spraying mechanism (9) is communicated with a filtering mechanism (10), the filtering mechanism (10) is arranged on the lower side inner wall of the box body (1) corresponding to the cultivation chamber (3), and a lighting lamp (11, a temperature adjusting mechanism (12) is arranged in the installation chamber (4) close to the left side, the temperature adjusting mechanism (12) is communicated with the cultivation chamber (3), an oxygen adding mechanism (13) is fixedly connected to the temperature adjusting mechanism (12), an exhaust mechanism (14) is arranged in the installation chamber (4) close to the right side, the exhaust mechanism (14) is communicated with the cultivation chamber (3), an observation mechanism (15) is arranged in the installation chamber (4), the observation mechanism (15) comprises a camera (151), a controller (152) and a display screen (153), the camera (151) is arranged on the left side of the box body (1) corresponding to the cultivation disc (8), the camera (151) is electrically connected with the controller (152), the controller (152) is fixedly installed in the installation chamber (4), and the display screen (153) is arranged on the front side face of the box body (1) corresponding to the installation chamber (4), and the display screen (153) is electrically connected with the controller (152).

2. The intelligent agricultural plant seedling cultivation device of claim 1, wherein: the fixing mechanism (7) comprises a sleeve (701), a first locking bolt (702), a placing plate (703) and a second locking bolt (704), the sleeve (701) is fixedly installed on the rotating shaft (6) through the first locking bolt (702), the placing plate (703) is arranged on the upper surface of the sleeve (701), and the placing plate (703) is fixedly locked with the cultivation plate (8) through the second locking bolt (704).

3. The intelligent agricultural plant seedling cultivation device of claim 1, wherein: the upper surface of the cultivation plate (8) is provided with a groove (16), water leakage holes (17) are uniformly formed in the cultivation plate (8) corresponding to the groove (16), and a rectangular opening (18) is formed in the position, corresponding to the rotating shaft (6), of the cultivation plate (8).

4. The intelligent agricultural plant seedling cultivation device of claim 1, wherein: the spraying mechanism (9) comprises a water pump (901), a water inlet pipe (902), a water outlet pipe (903), branch pipes (904), spray heads (905) and a timer (906), the water pump (901) is communicated with the filtering mechanism (10) through the water inlet pipe (902), a water outlet pipe (903) is fixedly installed on a water outlet of the water pump (901), the water outlet pipe (903) is inserted into the cultivation chamber (3), the branch pipes (904) are fixedly installed on the water outlet pipe (903) corresponding to the cultivation chamber (3), the spray heads (905) are evenly arranged on the lower surfaces of the branch pipes (904), the timer (906) is fixedly installed in the installation chamber (4), and the timer (906) is electrically connected with the controller (152).

5. The intelligent agricultural plant seedling cultivation device of claim 1, wherein: filtering mechanism (10) include rose box (101), coarse filtration net (102) and fine filtration net (103), rose box (101) are placed on box (1) downside inner wall, rose box (101) left surface is linked together with inlet tube (902), rose box (101) right flank is open structure, coarse filtration net (102) and fine filtration net (103) have set gradually from the right side to the left side in rose box (101).

6. The intelligent agricultural plant seedling cultivation device of claim 1, wherein: a slag discharge valve (19) is fixedly arranged on the right side wall of the box body (1) near the lower side and corresponds to the culture chamber (3).

7. The intelligent agricultural plant seedling cultivation device of claim 1, wherein: temperature regulation mechanism (12) include air heater (121), go out tuber pipe (122) and temperature and humidity sensor (123), air heater (121) fixed mounting is in baffle (2) upper surface, air heater (121) are linked together through going out tuber pipe (122) and cultivation room (3), temperature and humidity sensor (123) fixed mounting is on the corresponding box (1) rear side inner wall of cultivation room (3).

8. The intelligent agricultural plant seedling cultivation device of claim 1, wherein: the oxygenation mechanism (13) comprises a micro oxygen generator (131), a conduit (132) and an oxygen concentration sensor (133), the micro oxygen generator (131) is communicated with the air outlet pipe (122) through the conduit (132), and the oxygen concentration sensor (133) is fixedly installed on the inner wall of the rear side of the box body (1) corresponding to the cultivation chamber (3).

9. The intelligent agricultural plant seedling cultivation device of claim 1, wherein: the exhaust mechanism (14) comprises an exhaust fan (141) and a connecting pipe (142), the exhaust fan (141) is fixedly installed on the upper surface of the partition board (2), and an air inlet and an air outlet of the exhaust fan (141) are communicated with the culture room (3) and the outside through the connecting pipe (142) respectively.

10. The intelligent agricultural plant seedling cultivation device of claim 1, wherein: the front side of the box body (1) is hinged with a box door (20) at a position corresponding to the incubation chamber (3), a built-in lock (21) is arranged on the box door (20), and through holes (22) are uniformly formed in the right side wall of the box body (1) corresponding to the installation chamber (4).