CN115474543B

CN115474543B - Water planting automated system

Info

Publication number: CN115474543B
Application number: CN202211171509.3A
Authority: CN
Inventors: 郭显亮; 薛晓莉; 张雪松; 陈小文; 毛世强; 刘艳芝; 白春明; 张海珍; 何小凡
Original assignee: Beijing Zhongnong Futong Gardening Co Ltd
Current assignee: Beijing Zhongnong Futong Gardening Co Ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-09-22
Anticipated expiration: 2042-09-26
Also published as: CN115474543A

Abstract

The embodiment of the application provides a water planting automatic system, which comprises a lathe bed device, wherein the lathe bed device comprises a cultivation groove, a lathe bed component and two groups of movement limiting tools, the transportation device comprises a transportation bracket and a second-direction transportation piece, and the second-direction transportation piece is used for driving the cultivation groove to move on the transportation bracket; the control device is respectively connected with the lathe bed device and the conveying device so as to control the second-direction conveying piece to drive the cultivation groove to move to correspond to the lathe bed component in the length direction of the conveying device; and the movable limiting tool is controlled to move towards the direction close to or far away from the conveying device so as to hook the cultivation groove from the conveying support for feeding or convey the cultivation groove to the conveying support for discharging. Therefore, the device does not need a mechanical arm to realize the transportation of the cultivation groove on the transportation device to the lathe bed component, reduces repeated positioning time, accelerates the transportation beat and improves the transportation efficiency; and the system structure is simplified, the occupied area is reduced, the space utilization rate is improved, and the automation degree of the system is improved.

Description

Water planting automated system

Technical Field

The application relates to the technical field of water planting, in particular to a water planting automatic system.

Background

The greenhouse area and the yield of China are the first world, but the technique of the greenhouse gardening equipment links is weak, and the artificial participation cannot be eliminated in a plurality of links. In the situation that the greenhouse gardening production scale is continuously enlarged, the labor cost is increasingly increased and the market competitiveness is increasingly strong, the greenhouse gardening production in China faces a great challenge, and in order to solve the problem, many enterprises improve the soil cultivation leafy vegetables into hydroponic leafy vegetables. Although hydroponic leaf vegetables have increased yield and shortened growth cycle relative to soil cultivation, the hydroponic leaf vegetables on the market still cannot realize full automatic production. The automatic transportation and planting are key links of the automatic production of the hydroponic leaf vegetables, the existing cultivation groove is transmitted from the transportation device to the cultivation area, the clamping and transportation are mainly carried out through the mechanical arm, the mode is required to be frequently positioned, the transportation time is increased, the transportation beat is low, the transportation efficiency is low, the automatic realization of the cultivation groove in the growth stage is affected, and the important problem to be solved in the gardening production of China is solved.

Disclosure of Invention

The embodiment of the application provides a water planting automatic system, which aims to solve the problems that the existing cultivation tank is low in transportation efficiency in a transportation device and a cultivation area and the achievement of the aim of automatic water planting is affected.

In order to achieve the above purpose, the present application provides the following technical solutions:

a hydroponic automation system comprising:

the lathe bed device comprises a cultivation groove, a lathe bed component and two groups of movable limiting tools, wherein the cultivation groove is used for placing plants; the lathe bed component is used for bearing the cultivation groove, and the two groups of movement limiting tools are arranged at two ends of the lathe bed component in the width direction and extend along the length direction of the lathe bed component respectively;

the conveying device is arranged in an extending mode along the width direction of the lathe bed component; the conveying device comprises a conveying bracket and a second-direction conveying piece, and the second-direction conveying piece is used for driving the cultivation groove to move on the conveying bracket;

the control device is respectively connected with the lathe bed device and the conveying device so as to control the second-direction conveying piece to drive the cultivation groove to move to correspond to the lathe bed component in the length direction of the conveying device; and controlling the movement limiting tool to reciprocate between the lathe bed component and the conveying device so as to load and unload the cultivation groove.

The water planting automatic system provided by the embodiment of the application comprises a lathe bed device, wherein the lathe bed device comprises a cultivation groove, a lathe bed component and two groups of movable limiting tools, and the cultivation groove is used for placing plants; the lathe bed component is used for bearing the cultivation groove, and the two groups of movement limiting tools are arranged at two ends of the lathe bed component in the width direction and extend along the length direction of the lathe bed component respectively; the conveying device is arranged in an extending manner along the width direction of the lathe bed component; the conveying device comprises a conveying bracket and a second-direction conveying piece, and the second-direction conveying piece is used for driving the cultivation groove to move on the conveying bracket; the control device is respectively connected with the lathe bed device and the conveying device so as to control the second-direction conveying piece to drive the cultivation groove to move to correspond to the lathe bed component in the length direction of the conveying device; and the movable limiting tool is controlled to move towards the direction close to or far away from the conveying device so as to hook the cultivation groove from the conveying support for feeding or convey the cultivation groove to the conveying support for discharging.

Compared with the prior art, the water planting automatic system provided by the embodiment of the application has the following technical effects:

in the application, a group of movement limiting tools are respectively arranged at two ends of the lathe bed component in the width direction, and extend along the length direction of the lathe bed component; the cultivation groove is driven by the second-direction conveying piece to move along the conveying support, the control device controls the second-direction conveying piece to drive the cultivation groove to move in the length direction of the conveying device to correspond to the lathe bed component, and controls the movement limiting tool to move back and forth in the direction close to or far away from the conveying device, so that the cultivation groove is hooked on the conveying support to the lathe bed component for feeding or the conveying support for conveying the cultivation groove for discharging. Therefore, the device does not need a mechanical arm to realize the transportation of the cultivation groove on the transportation device to the lathe bed component, reduces repeated positioning time, accelerates the transportation beat and improves the transportation efficiency; and the system structure is simplified, the occupied area is reduced, the space utilization rate is improved, and the automation degree of the system is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

Fig. 1 is a schematic structural view of a transportation device of a hydroponic automation system according to a first embodiment of the application;

fig. 2 is a schematic view of an installation structure of a first direction transporting member according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a first transmission member according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a hydroponic automation system according to an embodiment of the application;

fig. 5 is a schematic structural diagram of a bed device of a hydroponic automation system according to an embodiment of the application;

FIG. 6 is a schematic diagram of an installation structure of a liquid inlet component according to an embodiment of the present application;

FIG. 7 is a schematic top view of FIG. 6;

FIG. 8 is a schematic diagram of an installation structure of a liquid return assembly according to an embodiment of the present application;

FIG. 9 is a schematic view of a partial enlarged structure of FIG. 8;

fig. 10 is a schematic structural diagram of a movement limiting tool in a first direction according to an embodiment of the present application;

FIG. 11 is a schematic structural diagram of a movement limiting tool in a second direction according to an embodiment of the present application;

fig. 12 is a schematic structural diagram of a movement limiting device according to an embodiment of the present application;

fig. 13 is a schematic diagram of an installation structure of a transporting device and a lathe bed device according to an embodiment of the present application;

Fig. 14 is a schematic structural view of a first direction transporting member in a first preset position according to an embodiment of the present application;

FIG. 15 is a schematic side elevational view of FIG. 14;

fig. 16 is a schematic structural diagram of a movement limiting device provided by an embodiment of the present application in a loading state;

FIG. 17 is a schematic diagram of a first direction transporting member after a moving limiting device provided by an embodiment of the present application hooks a cultivation groove;

fig. 18 is a schematic structural view of a first direction transporting member in a second preset position according to an embodiment of the present application;

FIG. 19 is a schematic view of a docking structure of a bed assembly and a transporting device on a blanking side according to an embodiment of the present application;

fig. 20 is a schematic diagram of a hydroponic automation system according to an embodiment of the application.

The figures are marked as follows:

a transporting device 100 and a bed device 200;

the conveying bracket 121, the supporting frame 1211, the bottom connecting frame 1213, the first supporting frame 12111, the second supporting frame 12112, the yielding gap 12113, the first direction conveying member 13, the first transmission member 131, the power driving member 132, the lifting frame 133, the groove body 1311, the rolling member 1312, the connecting bracket 1331, the horizontal bracket 1332, the fixing bracket 1333, the second direction conveying member 14, the limiting member 141 and the horizontal adjusting member 15;

The movable limiting device 21, the movable frame 22, the cultivation tank 23, the bed component 24, the liquid supply component 25, the liquid return component 26, the movable power driving component 27, the fixed base 211, the L-shaped limiting main body 212, the longitudinal part 213, the transverse part 214, the rotating part 215, the liquid inlet 231, the cultivation hole 232, the first support rod 2411, the second support rod 2412, the bottom support frame 2413, the horizontal adjusting part 2414, the liquid supply pipe 251, the liquid supply branch pipe 252, the liquid return tank 261, the accommodating cavity 2141, the first transverse plate 2142, the first end 2151, the second end 2152, the bed body 241, the bottom support frame 2413, the air pump 271, the push rod 272, the telescopic rod 273, the fixed plate 274, the first roller 275 and the second roller 276.

Detailed Description

The embodiment of the application discloses a water planting automatic system, which aims to solve the problems that the transportation efficiency of the conventional cultivation tank in a transportation device and a cultivation area is low and the aim of automatic water planting is affected.

In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following detailed description of exemplary embodiments of the present application is provided in conjunction with the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present application and not exhaustive of all embodiments. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.

Please refer to fig. 4-5, fig. 13-20; fig. 4 is a schematic structural diagram of a hydroponic automation system according to an embodiment of the application; fig. 5 is a schematic structural diagram of a bed device of a hydroponic automation system according to an embodiment of the application; fig. 13 is a schematic diagram of an installation structure of a transporting device and a lathe bed device according to an embodiment of the present application; fig. 14 is a schematic structural view of a first direction transporting member in a first preset position according to an embodiment of the present application;

FIG. 15 is a schematic side elevational view of FIG. 14; fig. 16 is a schematic structural diagram of a movement limiting device provided by an embodiment of the present application in a loading state;

FIG. 17 is a schematic diagram of a first direction transporting member after a moving limiting device provided by an embodiment of the present application hooks a cultivation groove; fig. 18 is a schematic structural view of a first direction transporting member in a second preset position according to an embodiment of the present application; FIG. 19 is a schematic view of a docking structure of a bed assembly and a transporting device on a blanking side according to an embodiment of the present application; fig. 20 is a schematic diagram of a hydroponic automation system according to an embodiment of the application.

In a specific embodiment, the water planting automation system provided by the application comprises a lathe bed device 200, a conveying device 100 and a control device. The lathe bed device 200 comprises a cultivation groove 23, a lathe bed assembly 24 and two groups of movement limiting tools; the lathe bed device 200 relies on the transportation of removing spacing frock to realize partial transmission function, and cultivation groove 23 can be used for bearing nutrient solution and placing the plant, and two sets of removal spacing frock are located the width direction's of lathe bed subassembly 24 both ends respectively, and extend along the length direction of lathe bed subassembly 24, remove spacing frock and are used for colluding cultivation groove 23 to can drive cultivation groove 23 and remove to the tail end from the head end of the length direction of lathe bed subassembly 24, in order to realize the last unloading of cultivation groove 23. It will be appreciated that the movement limiting fixture is not only used for transporting the cultivation trough 23 on the bed assembly 24, but also as a transfer device between the bed assembly 24 and the transport device 100. The control device is connected with the bed device 200 and the transportation device 100 respectively, specifically, connected with the second direction transportation piece, and can be in wired connection or wireless communication connection so as to facilitate remote control; the cultivation groove 23 is arranged on the second direction conveying member on the conveying support 121, the control device controls the second direction conveying member to start, drives the cultivation groove 23 to move to correspond to the lathe bed component 24 in the length direction of the conveying support 121, and controls the second direction conveying member to stop, at the moment, the cultivation groove 23 on the conveying support 121 corresponds to the width direction of the lathe bed component 24, and the movement limiting tool is convenient to act on the cultivation groove 23. The control device continuously controls the movement limiting tool to move towards the direction approaching or far away from the conveying device 100, namely, the movement limiting tool moves back and forth between the lathe bed component 24 and the conveying support 121 so as to hook the cultivation groove 23 from the conveying support 121 for feeding or convey the cultivation groove 23 to the conveying support 121 for discharging; the movable limiting tool is used as transportation and hooking equipment at the same time, so that system setting is simplified, operation cost is reduced, and occupied area is reduced.

In order to accelerate the production beat, a group of conveying devices 100 are respectively arranged at two ends of the bed assembly 24 in the length direction, one group at the head end of the bed assembly 24 in the length direction is used as a feeding conveying device 100, and the other group at the tail end of the bed assembly 24 in the length direction is used as a discharging conveying device 100, so that the conveying efficiency is improved.

In another embodiment, the control device may be specifically an electric cabinet, in which a control program is provided, the electric cabinet includes a control button and an electric wire, and the control button is disposed on the electric cabinet. The electric cabinet is connected with a motor of the movable power driving assembly through wires, and the push rod and the motor are controlled to work according to a control program, so that the movement of the cultivation groove 23 in the water planting automatic system is realized.

in the application, a group of movement limiting tools are respectively arranged at two ends of the lathe bed assembly 24 in the width direction, and extend along the length direction of the lathe bed assembly 24; the cultivation groove 23 is driven by the second direction conveying member to move along the conveying support 121, the control device controls the second direction conveying member to drive the cultivation groove 23 to move to correspond to the lathe bed component 24 in the length direction of the conveying device 100, and controls the movement limiting tool to move towards the direction close to or away from the conveying device 100 so as to hook the cultivation groove 23 from the conveying support 121 to the lathe bed component 24 for feeding or convey the cultivation groove 23 to the conveying support 121 for discharging. Therefore, the device does not need a mechanical arm to realize the transportation of the cultivation groove 23 from the transportation device 100 to the lathe bed assembly 24, reduces repeated positioning time, accelerates the transportation beat, and improves the transportation efficiency; and the system structure is simplified, the occupied area is reduced, the space utilization rate is improved, and the automation degree of the system is improved.

Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of a transportation device of a hydroponic automation system according to a first embodiment of the application; fig. 2 is a schematic view of an installation structure of a first direction transporting member according to an embodiment of the present application; fig. 3 is a schematic structural diagram of a first transmission member according to an embodiment of the present application; fig. 4 is a schematic structural diagram of a hydroponic automation system according to an embodiment of the application.

In a specific embodiment, the transportation device 100 of the hydroponic automation system provided by the application comprises a transportation bracket 121, a first direction transportation member 13 and a second direction transportation member 14; or the conveying support 121 is provided with a power driving part, such as a second direction conveying part 14, and the second direction conveying part 14 drives the cultivation groove 23 to move relative to the conveying support 121, so that the transportation transmission of the cultivation groove 23 along the length direction of the conveying support 121 is realized. The transport bracket 121 is generally provided in a rectangular frame structure, and the length thereof may be set according to the length of the cultivation tank 23 and the width of the bed. The number of the first direction transporting members 13 and the second direction transporting members 14 is at least two, and can be set according to the length of the transporting bracket 121. It is understood that the length direction of the transport bracket 121 is parallel to the width direction of the bed apparatus 200, and the width direction of the transport bracket 121 is parallel to the length direction of the bed apparatus 200.

The first direction transportation piece 13 is arranged on the transportation support 121, and drives the cultivation groove 23 to move along the width direction of the transportation support 121, under the thrust action of the movement limiting device 21 of the lathe bed device 200, the cultivation groove 23 is transferred onto the transportation support 121 from the lathe bed device 200, and can move along the width direction of the transportation support 121 through the first direction transportation piece 13, preferably to the end part, so that avoiding space is provided for the bearing of other cultivation grooves 23, no power equipment or operators are required to put the cultivation groove 23, the transportation support 121 can bear a plurality of cultivation grooves 23 at one time, loading and unloading time is saved, transportation efficiency is improved, and cost is reduced. When the cultivation groove 23 moves from the transportation bracket 121 to the bed device 200, the cultivation groove 23 can be driven to move by an external power device (such as the movement limiting device 21) or the first direction transportation member 13, which is within the protection scope of the present application.

In one embodiment, the first direction transporting member 13 may be a combination of a power member and a transmission member, such as a combination of a motor and a drum; the device can also be only provided as a transmission member, for example, only provided with a roller, and the movement limiting tool is used for hooking the cultivation groove 23 to move on the first direction conveying member 13, so that the transfer from the lathe bed device 200 to the conveying device 100 is realized; or the external mechanical arm is used for providing power for the movement of the cultivation groove 23 along the width direction of the transportation bracket 121, and the specific form of the first direction transportation piece 13 can be set according to the requirement, which is within the protection scope of the application.

In order to enable docking of the bed apparatuses 200 with different heights, the first direction transporting member 13 can perform telescopic movement along the vertical direction, when the first direction transporting member 13 extends to a first preset position, the first direction transporting member 13 is higher than or flush with the upper surface of the transporting bracket 121, preferably, when the first direction transporting member 13 is located at the first preset position, the first direction transporting member 13 is higher than the upper surface of the transporting bracket 121, and the first preset position and the upper surface of the bed apparatus 200 are located in the same plane, so that the cultivation groove 23 is in smooth transition when being transported between the bed apparatus 200 and the transporting apparatus 100, vibration and shaking in the transportation process are reduced, and the transportation stability is improved; the cultivation groove 23 is carried by the first direction conveying member 13, and drives the cultivation groove 23 to move along the width direction of the conveying support 121, so that the cultivation groove is not required to be in contact with the upper surface of the conveying support 121, and friction force in the moving process is reduced.

In a specific embodiment, the cultivation groove 23 may be preset to be opposite to the lathe bed device 200, or the transportation bracket 121 drives the cultivation groove 23 to move from an initial position to be opposite to the lathe bed device 200, after judging that the two are aligned, the first direction transportation member 13 is controlled to drive the cultivation groove 23 thereon to move to a first preset position along a vertical direction, and the movement limiting device 21 or the first direction transportation member 13 is controlled to act, so as to drive the cultivation groove 23 to move along a width direction of the transportation bracket 121 and be transferred to the lathe bed device 200, thereby completing loading of the cultivation groove 23; when the blanking is required, the first direction transporting member 13 is controlled to move to the first preset position along the vertical direction, and the cultivation groove 23 is pushed to move along the length direction of the lathe bed device 200 (the width direction of the transporting bracket 121) by the movement of the movement limiting device 21 of the lathe bed device 200, and the cultivation groove 23 moves onto the first direction transporting member 13 under the action of the pushing force and moves along the width direction of the transporting bracket 121, so that the blanking of the cultivation groove 23 is realized. In an embodiment, the length of the transporting bracket 121 may be set to be a multiple of the width of the bed device 200, so that one transporting bracket 121 can correspond to a plurality of bed devices 200, and synchronous feeding and discharging of the plurality of bed devices 200 are achieved.

The first direction conveying part 13 provided by the application can perform telescopic movement along the vertical direction, adjusts the extending distance according to the position of the lathe bed, can be matched with the lathe beds with different heights, and has universality; and when the first direction transportation piece 13 stretches out to the first preset position, the cultivation groove 23 can be carried and driven to move along the width direction of the transportation support 121, so that the transportation and transmission of the cultivation groove 23 between the transportation support 121 and the lathe bed device 200 are carried out, the structure is simple and convenient to set, the movement of the cultivation groove 23 along the width direction of the transportation support 121 is realized through the first direction transportation piece 13, and the transportation efficiency is improved.

Specifically, the second direction transporting member 14 is located on the transporting bracket 121, and is used for driving the cultivation groove 23 to move along the length direction of the transporting bracket 121; in this way, the conveying device 100 can realize the conveyance of the cultivation groove 23 along the length direction, and it can be understood that, in order to respectively perform the conveyance of the cultivation groove 23 along the length direction and the width direction, when the first direction conveying member 13 extends to the first preset position, the upper wall of the first direction conveying member 13 protrudes from the upper wall of the second direction conveying member 14, and the upper wall of the second direction conveying member 14 is generally flush with the upper wall of the conveying bracket 121, and in other embodiments, the upper wall of the second direction conveying member 14 may also be higher than the upper wall of the conveying bracket 121, and at this time, the upper wall of the first direction conveying member 13 also protrudes from the upper wall of the second direction conveying member 14; thereby, when the first direction conveying member 13 extends to the first preset position, the cultivation groove 23 is always in a high position, so that the movement of the cultivation groove 23 on the first direction conveying member 13 and the movement of the cultivation groove on the second direction conveying member 14 are not interfered with each other; it will be appreciated that the first predetermined position is preferably set so that the cultivation trough 23 can be docked with the bed apparatus 200, i.e. the upper surface of the first direction transportation 13 in the first predetermined position is in the same horizontal plane as the upper surface of the bed apparatus 200. When the cultivation groove 23 is transported in the longitudinal direction, the first direction transporting member 13 is contracted to the second preset position in the vertical direction, and the upper wall of the first direction transporting member 13 is recessed from the upper wall of the second direction transporting member 14. It can be appreciated that in the vertical direction, the first preset position is higher than the second preset position; the cultivation groove 23 is transferred from the bearing of the first direction conveying member 13 to the bearing of the second direction conveying member 14, when the second direction conveying member 14 acts, the cultivation groove can move along the length direction of the conveying support 121 under the driving of the second direction conveying member, and the conveying device 100 provided by the application can adjust the direction of the length and the width direction, has a simple structure and is convenient to set, no additional steering track, equipment and the like are required, the occupied area is reduced, and the operation cost is reduced; preferably, the second preset position is disposed lower than the upper wall of the transport bracket 121, and when retracted, the first direction transport member 13 can be retracted into the transport bracket 121 to optimize the installation space, resulting in a compact structure.

The specific working process is as follows: the conveying devices 100 are respectively arranged on two sides of the machine body device 200 in the length direction, and the conveying devices are used for feeding from the head end and discharging from the tail end; when the cultivation groove 23 is required to be transported and fed, the first direction transporting piece 13 is at a second preset position, the cultivation groove 23 is placed on the transporting support 121 and is carried by the second direction transporting piece 14, the second direction transporting piece 14 drives the cultivation groove 23 to move along the length direction of the transporting support 121, and when the cultivation groove 23 is moved to be opposite to the lathe bed device 200, the second direction transporting piece 14 is controlled to stop working; the first direction conveying member 13 is driven to extend upwards in the vertical direction until the first preset position, in the extending process, the cultivation groove 23 is carried by the second direction conveying member 14, is converted into the first direction conveying member 13 to be carried, and is synchronously lifted to the first preset position along with the extending of the first direction conveying member 13, at the moment, the first direction conveying member 13 and the lathe bed device 200 are positioned in the same plane, the first direction conveying member 13 drives the cultivation groove 23 to move along the width direction of the conveying support 121 (the length direction of the lathe bed device 200) through external equipment or self power equipment, the reversing movement of the cultivation groove 23 on the conveying support 121 from the length direction to the width direction is realized through the first direction conveying member 13 and the second direction conveying member 14, and the feeding process of the cultivation groove 23 from the conveying support 121 to the lathe bed device 200 is realized; when the cultivation groove 23 needs to be blanked, the first direction transportation piece 13 of the transportation device 100 corresponding to the tail end of the lathe bed device 200 stretches out to a first preset position to correspond to the lathe bed device 200, the cultivation groove 23 on the lathe bed device 200 moves towards the tail end along the length direction of the lathe bed device 200 under the drive of the movement limiting device 21 of the lathe bed device 200 and moves onto the first direction transportation piece 13 under the action of thrust, the first direction transportation piece 13 is controlled to move downwards to a second preset position along the vertical direction, and in the downward movement process, the cultivation groove 23 is changed from the bearing of the first direction transportation piece 13 to the bearing of the second direction transportation piece 14, so that the blanking of the cultivation groove 23 from the lathe bed device 200 to the transportation support 121 is realized; the second direction transporting member 14 is controlled to act to drive the cultivation groove 23 to move along the length direction of the transporting bracket 121 so as to be transferred to the next working position.

In this embodiment, the first direction transporting member 13 includes a first transmission member 131 and a power driving member 132; the first transmission member 131 is disposed along the width direction of the transport bracket 121; the first transmission member 131 may be configured as a roller, and two ends of the power driving member 132 are respectively connected to the transportation bracket 121 and the first transmission member 131, so as to drive the first transmission member 131 to stretch in the vertical direction. The power driving part 132 can be configured as an air cylinder or a hydraulic cylinder, and specifically, the power driving part 132 comprises a pushing rod, an air pump, a telescopic rod, a fixing rod and a fixing part; the dead lever setting is on transportation support 121, and the first end of catch bar is fixed on the dead lever, and the second end of catch bar is fixed in the bottom of crane 133 through the mounting, and the air pump is located the first end side of catch bar, and the air pump communicates with the inside of catch bar, and the catch bar is telescopic sleeve structure, and the telescopic link is located inside the catch bar, and the telescopic link stretches out and draws back along the second end of catch bar under the promotion of air pump, drives crane 133 and rises or descend, and wherein, first driving medium 131 is connected with crane 133, along vertical direction concertina movement under the drive of crane 133. In other embodiments, the power driving member 132 and the first transmission member 131 may be disposed as required, so long as the same technical effect can be achieved, which is within the scope of the present application.

Specifically, the first direction transporting member 13 includes at least two first transmission members 131 and one power driving member 132; a power driving member 132 drives each first transmission member 131 to perform telescopic movement in the vertical direction; the respective first direction conveyance members 13 are disposed at intervals along the length direction of the conveyance rack 121. Further, the first direction conveyance member 13 is preferably at least two groups.

In order to realize synchronous driving of the driving members, the first direction conveying members 13 further include a lifting frame 133, each first driving member 131 of each group of first direction conveying members 13 is arranged at intervals along the length direction of the conveying bracket 121, one end of the lifting frame 133 is fixedly connected with each first driving member 131 of the group of first direction conveying members 13, and the other end of the lifting frame 133 is fixedly connected with the power driving member 132; the first transmission members 131 are preferably disposed uniformly in the length direction of the transport bracket 121; the power driving part 132 drives each first transmission part 131 of the same group to synchronously stretch and retract. The specific lifting frame 133 includes a horizontal bracket 1332, a fixing bracket 1333 perpendicular to the horizontal bracket 1332, and a connecting bracket 1331 connecting the two fixing brackets 1333, and the first transmission member 131 is taken as two examples, and the lifting frame 133 includes two horizontal brackets 1332, two fixing brackets 1333, and one connecting bracket 1331; the first transmission pieces 131 are respectively arranged on each horizontal bracket 1332, the bottom of each horizontal bracket 1332 is respectively provided with a fixed bracket 1333, one end of each connecting bracket 1331 is connected with two fixed brackets 1333, the other end of each connecting bracket 1331 is fixedly connected with the power driving piece 132, and each first transmission piece 131 in the same group synchronously stretches and contracts under the drive of the power driving piece 132; or in another embodiment, when the first direction conveying members 13 are provided with a plurality of groups, the first direction conveying members 13 of the groups can be correspondingly controlled to move in a telescopic way according to the length of the cultivation groove 23, so that the first direction conveying members 13 of each group can be flexibly controlled, and the electric power cost is saved.

In one embodiment, the transmission member includes a slot 1311 and a plurality of rolling members 1312. The groove 1311 is disposed along the width direction of the transportation bracket 121, and the groove 1311 is generally a rectangular parallelepiped structure with an upper opening, and has a hollow cavity for placing the rolling members 1312; the rolling members 1312 are sequentially disposed from one end to the other end along the length direction of the groove body 1311 to perform filling. The axes of the rolling members 1312 are parallel to the bottom wall of the groove body 1311, and the axes of the rolling members 1312 are in the same plane, and the outer surface of the upper part of each rolling member 1312 protrudes out of the upper wall of the groove body 1311 so as to be in contact with the cultivation groove 23, and rolling friction is provided between the rolling members, so that rolling friction force is provided for transportation of the cultivation groove 23 along the groove body 1311. Preferably, the radial cross-sectional area of the rolling elements 1312 protruding from the groove 1311 does not exceed one half of the total area, improving the stability of the driving element.

The rolling piece 1312 is a roller, a central shaft is arranged in the center of the roller, the central shaft penetrates through two axial ends of the roller, step surfaces are arranged on two side walls of the groove body 1311 in the length direction, and two ends of the central shaft are respectively overlapped on the step surfaces; in other embodiments, a groove may be provided on the side wall to limit the central axis, which is within the protection scope of the present application.

Preferably, the number of the second direction transporting members 14 is several, and the second direction transporting members are arranged at intervals along the length direction of the transporting bracket 121; the first direction transporting members 13 and the second direction transporting members 14 are alternately arranged in order along the length direction of the transporting bracket 121; the second direction transporting member 14 is an electric roller, the electric roller is rotatably connected to the transporting bracket 121, two axial ends of the electric roller are rotatably connected to the transporting bracket 121, and the electric roller is driven by a motor to rotate around its own axis and transmit power to the cultivating groove 23 on the electric roller, so that the cultivating groove 23 moves in the length direction of the transporting bracket 121. The second direction conveyance member 14 is at least three.

In order to realize the transmission of the cultivation tanks 23 along the length direction of the transport assembly, the transport device 100 further includes a plurality of limiting members 141, and each limiting member 141 is sleeved on the outer surface of the motorized pulley and is preferably uniformly arranged at intervals along the length direction of the motorized pulley. The side wall of the limiting piece 141 and the outer surface of the electric roller form a limiting groove, the cultivation groove 23 is positioned in the limiting groove to limit the movement of the cultivation groove 23 along the length direction of the electric roller (the width direction of the transportation support 121), the cultivation groove 23 is prevented from slipping and misplacement, and the spacing between the adjacent cultivation grooves 23 is adjusted through the limiting groove, so that the lathe bed movement limiting device 21 is convenient to grasp; it will be appreciated that, in the width direction of the transport frame 121, the limiting members 141 on each second direction transport member 14 are correspondingly disposed, so as to form a plurality of straight lines parallel to the length direction of the transport assembly, so as to limit the cultivation groove 23. The limiting members 141 are fixed on the outer surface of the motorized pulley, the limiting members 141 may be limiting rings or other structures, and the limiting members 141 may be disposed along the outer surface of the motorized pulley around a circle, and the number of the limiting members 141 may be set according to the length of the motorized pulley and the width of the cultivation groove 23, and in one embodiment, the number of the limiting members 141 is preferably 3.

Specifically, in order to mount and support each component, the transportation bracket 121 includes two groups of parallel and fixedly connected supporting frames 1211, and the transportation bracket 121 is preferably a rectangular frame structure, specifically, each group of supporting frames 1211 includes two first supporting frames 12111 and a plurality of second supporting frames 12112, the first supporting frames 12111 extend along the horizontal direction, and the two first supporting frames 12111 are arranged up and down along the vertical direction; a plurality of second supporting frames 12112 are arranged between the two first supporting frames 12111, and each second supporting frame 12112 is arranged at intervals along the length direction of the first supporting frame 12111 so as to fix the first supporting frame 12111. In this embodiment, the second support frames 12112 of each set of support frames 1211 are disposed in a one-to-one correspondence, that is, along the length direction of the first support frame 12111, each second support frame 12112 is disposed on the first set of support frames 1211 at different distances, and each second support frame 12112 is disposed on the second set of support frames 1211 at each distance accordingly, so as to provide a supporting force for the first support frame 12111. Preferably, the second support 12112 of each set of support frames 1211 corresponds to two ends of the first direction transporting member 13 or the second direction transporting member 14, the two ends of the first transporting member and the two ends of the second transporting member are respectively connected with the first support frame 12111 located above each set of support frames 1211, preferably connected with the side surface of the first support frame 12111, meanwhile, the two ends of the first direction transporting member 13 and the two ends of the second direction transporting member 14 are respectively corresponding to the second support frame 12112 fixed with the first support frame 12111, one end of the second support frame 12112 is preferably connected with the bottom surface of the first support frame 12111 located above, and the other end is connected with the top surface of the first support frame 12111 located below, so as to provide supporting force for mounting the first direction transporting member 13 or the second direction transporting member 14, and improve stability of the device. It will be appreciated that, as illustrated by the first direction transporting member 13, the first direction transporting member 13 and the corresponding two second supporting frames 12112 form a U-shaped structure with a downward opening.

In order to achieve the connection between the two groups of support frames 1211 and improve the connection strength, the transportation bracket 121 further includes a plurality of bottom connecting frames 1213, each bottom connecting frame 1213 is disposed at intervals along the length direction of the first support frame 12111, two ends of the bottom connecting frame 1213 are respectively fixedly connected with the first support frame 12111 located below in each group of support frames 1211, at least a portion of the bottom connecting frames 1213 are disposed corresponding to the second support frames 12112, and it is understood that the bottom connecting frames 1213, the two second support frames 12112 and the first direction transportation member 13 (the second direction transportation member 14) form a quadrilateral structure, so as to provide sufficient supporting force for the first direction transportation member 13 or the second direction transportation member 14. Preferably, at least two bottom connecting frames 1213 are positioned at both ends of the support frame 1211 in the length direction to further enhance the connection strength of the support frame 1211.

In one embodiment, the second direction transporting members 14 are at least two groups, and each group of second direction transporting members 14 is disposed at intervals along the length direction of the transporting bracket 121, preferably at the end and the center of the transporting bracket 121 in the length direction, and specifically, at least two groups of second direction transporting members 14 are disposed at two ends of the transporting bracket 121 in the length direction. In this embodiment, at least one group of second direction transporting members 14 is disposed between two first driving members 131 of each group of first direction transporting members 13, and when the first driving members 131 retract to the second preset position, the second direction transporting members 14 can bear the weight of the cultivation groove 23, so that the cultivation groove 23 is uniformly stressed. The connecting bracket 1331 of the lifting frame 133 is always located below the second direction transporting member 14, the upper surface of the second direction transporting member 14 is flush with the upper surface of the transporting bracket 121, when the first direction transporting member 13 extends to the first preset position, the horizontal bracket 1332 is flush with the upper surface of the transporting bracket 121, and the first direction transporting member 13 is fixedly arranged on the upper surface of the horizontal bracket 1332, so that the upper wall of the first direction transporting member 13 protrudes out of the upper wall of the second direction transporting member 14; in other embodiments, the above arrangement may be omitted, and it is only necessary to ensure that when the first direction transporting member 13 extends to the first preset position, the upper surface of the first direction transporting member 13 is higher than the upper surface of the second direction transporting member 14, so that the first direction transporting member 13 contacts the cultivation groove 23 to drive the cultivation groove 23 to move along the width direction of the transporting bracket 121. Specifically, two ends of the transporting bracket 121 in the length direction are respectively provided with a set of second direction transporting members 14, three sets of second direction transporting members 14 are arranged in the center, the second direction transporting members 14 are connected with the first supporting frames 12111 of the two sets of transporting brackets 121 located above, the bottom connecting frames 1213 are also located at two ends of the transporting bracket 121 in the length direction and correspondingly connected with the first supporting frames 12111 of the two sets of transporting brackets 121 located below, the transporting bracket 121 further comprises two sets of first direction transporting members 13, the two sets of first direction transporting members 13 are symmetrically arranged along the perpendicular line of the length direction of the transporting bracket 121, and a set of second direction transporting members 14 are arranged between the two driving members of each set of first direction transporting members 13.

For leveling the transportation rack 121, the transportation device 100 further includes a horizontal adjusting member 15, which is located at the bottom of the transportation rack 121, specifically, the bottom of the first support 12111, and is disposed corresponding to the second support 12112; the horizontal position of the transportation support 121 is adjusted, so that the transportation support 121 is kept horizontally arranged, and the loss of nutrient solution in the cultivation groove 23 caused by inclination in the transportation process is prevented; and the transmission stability is improved. The specific structure of the horizontal adjusting member 15 can be set with reference to the prior art, and will not be described herein.

Referring to fig. 6 to 10, fig. 6 is a schematic structural diagram of a bed device 200 of a hydroponic automatic system according to an embodiment of the application; FIG. 7 is a schematic diagram of an installation structure of a liquid inlet component according to an embodiment of the present application; FIG. 8 is a schematic top view of FIG. 7; FIG. 9 is a schematic diagram of an installation structure of a liquid return assembly according to an embodiment of the present application; fig. 10 is a partially enlarged schematic structural view of fig. 9.

In a specific embodiment, the bed device 200 of the hydroponic automated system provided by the present application further comprises a liquid supply assembly 25 and a liquid return assembly 26. The cultivation groove 23 is a plurality of, and cultivation groove 23 generally sets up to be closed shell structure, like rectangular shell structure, and its inside has the cavity that is used for nutrient solution to store and circulate, and the cavity is preferable to be followed the length direction extension of cultivation groove 23, is equipped with a plurality of cultivation hole 232 on the roof of cultivation groove 23 length direction, and the wall thickness that cultivation hole 232 link up the roof communicates with the cavity, and plant root system is arranged in the cavity through cultivation hole 232, and the nutrient solution flows in the cavity of cultivation groove 23. The liquid supply assembly 25 and the liquid return assembly 26 are respectively fixed on the lathe bed assembly 24, and are preferably respectively positioned at two ends of the lathe bed assembly 24 in the width direction, the liquid supply assembly 25 and the liquid return assembly 26 are respectively communicated with the hollow cavity, and it is understood that the liquid supply assembly 25 is connected with liquid supply equipment, and the nutrient solution can be preferably conveyed and controlled through a pump body and a control valve; the liquid return component 26 is used for recycling after collecting nutrient liquid and returning the nutrient liquid to the filtering tank for filtering. Wherein, cultivation hole 232 can set up to round hole or square hole, and preferably, can set up the field planting cup in cultivation hole 232, when can support water planting vegetables, prevent that water planting vegetables from all immersing into in the cavity, can carry out the setting of the concrete structure of support frame as required. In the application, the cultivation groove 23 is supported by arranging the lathe bed component 24, the cultivation groove 23 is arranged along the width direction of the lathe bed component 24, and the lathe bed component 24 is respectively provided with the liquid supply component 25 and the liquid return component 26 which are respectively positioned at two ends of the lathe bed component 24 along the width direction and are communicated with the hollow cavity so as to realize liquid inlet and liquid return of the cultivation groove 23; the cultivation groove 23 is supported by the lathe bed assembly 24, so that the cultivation groove 23 is fixed in position, and loading and unloading are conveniently carried out by moving the cultivation groove 23; the nutrient solution is conveyed through the hollow cavity of the cultivation groove 23, the evaporation capacity of the nutrient solution is small, and the operation cost is reduced.

Preferably, each cultivation hole 232 is uniformly arranged along the length direction of the cultivation groove 23, so that a space is reserved between the hydroponic vegetables, the hydroponic vegetables are not too dense, and the hydroponic vegetables are fully illuminated.

In this particular embodiment, the bed assembly 24 includes a bed 241 and a number of bottom support shelves 2413; the bed body 241 comprises a plurality of first support rods 2411 and second support rods 2412 which are transversely and longitudinally staggered, wherein the first support rods 2411 are arranged along the length direction of the bed body 241, and the second support rods 2412 are arranged along the width direction of the bed body 241; the first support rods 2411 and the second support rods 2412 are vertically arranged, the number of the first support rods 2411 is at least two, and the number of the second support rods 2412 is at least two; in one embodiment, the bed 241 is preferably a rectangular frame, and includes four first support rods 2411 and five second support rods 2412, where two first support rods 2411 and two second support rods 2412 form a rectangular frame, and the other two first support rods 2411 and three second support rods 2412 are disposed in the rectangular frame in a staggered manner in a transverse direction and are used for supporting the cultivation groove 23. Each bottom support frame 2413 is disposed at the bottom of the bed 241 to support, where the bottom support frames 2413 are preferably disposed along the length direction of the first support rods 2411 on the long sides of the rectangular frame, and the number of the bottom support frames 2413 may be preferably 3-5 according to the length of the first support rods 2411.

Wherein, in order to better drive the cultivation groove 23, the bed assembly 24 further comprises a driving member fixed on the upper surface of the first support rod 2411, preferably on the upper surface of the first support rod 2411 disposed in the rectangular frame, wherein, the upper surface of the driving member is preferably flush with the upper surface of the long-side first support rod 2411, so that the driving member can also assist in driving the cultivation groove 23 while the long-side first support rod 2411 supports the cultivation groove 23, thereby reducing friction force in the driving process and improving transmission efficiency; it is understood that the upper surfaces of the first support bar 2411 and the second support bar 2412 located inside the rectangular frame at this time are preferably lower than the first support bar 2411 and the second support bar 2412 forming the rectangular frame, so as to facilitate the installation and fixation of the transmission members. It will be appreciated that when the first direction transporting member 13 extends to the first predetermined position, it is flush with the upper surface of the driving member on the bed assembly 24, so that the cultivation groove 23 is stable during the transfer between the bed assembly 24 and the transporting bracket 121, and the shaking during the transfer process is reduced. Specifically, the specific structure of the driving member of the bed assembly may be set with reference to the structure of the first driving member 131.

The transmission piece comprises a groove body and a plurality of rolling pieces, the groove body is arranged along the length direction of the first support rod 2411, the groove body is generally of a cuboid structure with an opening at the upper part, and the groove body is provided with a hollow cavity for placing the rolling pieces; the rolling elements are sequentially arranged from one end to the other end along the length direction of the groove body so as to be filled. The axis of the rolling element is parallel to the bottom wall of the groove body, the axis of each rolling element is in the same plane, the outer surface of the upper part of the rolling element protrudes out of the upper wall of the groove body to be in contact with the cultivation groove 23, rolling friction is generated between the rolling element and the groove body, and rolling friction force is provided for transportation of the cultivation groove 23 along the groove body. Preferably, the radial sectional area of the rolling element protruding out of the groove body is not more than one half of the total area, so that the stability of the transmission element is improved.

The rolling piece is a roller, the center of the roller is provided with a central shaft, the central shaft penetrates through two axial ends of the roller, two side walls of the groove body in the length direction are provided with step surfaces, and two ends of the central shaft are respectively overlapped on the step surfaces; in other embodiments, a groove may be provided on the side wall to limit the central axis, which is within the protection scope of the present application.

In a specific embodiment, the bed assembly 24 further includes a horizontal adjusting member 2414, which is disposed below the bottom supporting frames 2413 in a one-to-one correspondence, and one bottom supporting frame 2413 is correspondingly provided with a horizontal adjusting member 2414 to adjust the levelness of the bed assembly 24, so that the nutrient solution in the cultivation groove 23 is preferably in a horizontal state, and the nutrient solution supply of the hydroponic vegetables at two ends of the cultivation groove 23 in the length direction is ensured. The structure of the horizontal adjustment member 2414 may be configured according to the state of the art and is within the scope of the present application.

On the basis of the above embodiments, the cultivation groove 23 is provided with the liquid inlet 231 at the first end in the length direction, and in one embodiment, the cultivation hole 232 at the first end may be used as the liquid inlet 231, so that additional punching is not required. The liquid supply assembly 25 includes a liquid supply pipe 251 and a plurality of liquid supply branch pipes 252, wherein the liquid supply pipe 251 is a hollow shell structure extending along the length direction of the bed assembly 24, and a liquid supply cavity is formed inside the liquid supply pipe 251 and the bed assembly 24, and the liquid supply pipe 251 is fixedly connected with the bed assembly 24, preferably fixed on a bottom support frame 2413, so as to optimize the installation space and make the structure compact. The liquid supply branch pipes 252 are located on the upper surface of the liquid supply pipe 251, one end of each liquid supply branch pipe 252 is communicated with the liquid supply cavity, the other end of each liquid supply branch pipe corresponds to the liquid inlet 231, so that nutrient solution in the liquid supply cavity flows into the liquid inlet 231 and the hollow cavity of the cultivation groove 23 through the liquid supply branch pipe 252, preferably, each liquid supply branch pipe 252 is arranged in one-to-one correspondence with the cultivation groove 23 along the length direction of the liquid supply pipe 251, a guide box can be further arranged, the guide box is provided with a hollow cavity, the guide box is arranged along the length direction parallel to the liquid supply pipe 251, the liquid supply branch pipes 252 are connected with the upper wall of the guide box, the lower wall of the guide box is provided with a liquid supply port, the liquid supply port corresponds to the liquid inlet 231 of the cultivation groove 23, and the nutrient solution is guided through the guide box, so that the liquid outlet position is more accurate, and the occurrence of leakage phenomenon is reduced.

On the basis of the above embodiments, the liquid return assembly 26 includes a liquid return tank 261 extending along the length direction of the bed assembly 24, and the top of the liquid return tank 261 has an opening and is in a rectangular structure; or the liquid return groove 261 is preferably arranged in a trapezoid structure, the bottom edge of the liquid return groove 261 is upwards arranged, and the liquid return groove 261 is fixedly connected with the lathe bed assembly 24, and is also preferably fixedly connected with the bottom supporting frame 2413. Wherein, the diapire of cultivation groove 23 along the second end of length direction is equipped with out the liquid hole, goes out liquid hole and cultivation groove 23 cavity intercommunication, and is relative with the open-top of liquid return groove 261, and liquid return groove 261 is used for accepting the nutrient solution liquid return that goes out the liquid hole and flows out, compares in the pipeline setting mode, goes out the liquid hole and reduces the pipeline jam that causes because of the impurity, can directly discharge the foreign matter to liquid return groove 261 in, guarantees the liquid return speed. Preferably, a control valve can be arranged at the liquid outlet hole, liquid is controlled by the control valve, and the control valve is preferably an automatic control valve so as to improve the automation level of the system; or in another embodiment, the liquid return groove 261 is connected with the liquid supply device of the liquid supply pipe 251, so that the liquid return groove 261 returns liquid to the liquid supply device and supplies liquid again through the pump body, thereby realizing the recycling of the nutrient solution. In one embodiment, to prevent splashing, a conduit is provided below the tapping orifice to direct the return liquid into the return liquid tank 261.

The specific working process is as follows: the liquid supply assembly 25 is started, and the nutrient solution flows into the hollow cavity of the cultivation groove 23 from the liquid supply pipe 251 and the liquid supply branch pipe 252, moves to the liquid outlet hole from the liquid inlet hole 231 along the length direction of the cultivation groove 23, flows out from the liquid outlet hole to the liquid return groove 261, and flows back to the liquid supply equipment through the liquid return groove 261. It will be appreciated that the liquid feed rate is equal to the liquid return rate to ensure that a certain amount of nutrient solution is present in the hollow cavity of the cultivation trough 23.

Referring to fig. 10-12, fig. 10 is a schematic structural diagram of a movement limiting tool in a first direction according to an embodiment of the present application; FIG. 11 is a schematic structural diagram of a movement limiting tool in a second direction according to an embodiment of the present application; fig. 12 is a schematic structural diagram of a movement limiting device according to an embodiment of the present application.

In a specific embodiment, the movement limiting tool provided by the application is applied to a hydroponic automation system, and is specifically applied to the lathe bed device 200 of the hydroponic automation system, and in other embodiments, the movement limiting tool can be set according to different application scenes, which are all within the protection scope of the application.

The movement limiting tool comprises a movement frame 22 and a movement limiting device 21. Wherein, the movement limiting device 21 is fixedly connected with the movement frame 22, preferably detachably and fixedly connected. The movement limiting device 21 is used for hooking the cultivation groove 23 and driving the cultivation groove 23 to move. The movement limiting device 21 includes an L-shaped limiting body and a rotating member. The L-shaped limiting body includes a longitudinal portion fixedly connected to the moving frame 22, such as directly by screws or the like, or includes a fixing base 211, the longitudinal portion is disposed above the fixing base 211, the fixing base 211 is fixedly connected to the moving frame 22 in an indirect fixing manner, and the transverse portion has a receiving cavity parallel to a length direction of the moving frame 22, preferably, a horizontal direction, herein and hereinafter, a longitudinal direction is illustrated as an example, a vertical direction, the longitudinal portion 213 is detachably and fixedly connected to the fixing base 211, and the longitudinal portion 213 is disposed perpendicularly to an upper surface of the fixing base 211, the transverse portion 214 is disposed at a top end of the longitudinal portion 213, and has a receiving cavity 2141 parallel to the length direction of the fixing base (moving frame 22), the receiving cavity 2141 preferably penetrates through the transverse portion 214 in the transverse direction to facilitate production and processing; it will be appreciated that to enable the receiving of the rotary member 215, the receiving chamber 2141 is provided as an open-topped concave structure.

The rotating member 215 may be provided in a plate-like or rod-like structure, and it is understood that the width of the accommodating chamber 2141 is set to be larger than the thickness of the rotating member 215 so that the rotating member 215 does not rub against the side wall of the lateral portion 214 during rotation; the rotation member 215 is rotatably connected to the transverse portion 214 via a rotation shaft 216, and the rotation member 215 can rotate in a direction approaching or separating from the accommodating chamber 2141; the rotating member 215 has a first end 2151 and a second end 2152 along its length direction, and when the rotating member 215 is located at the first rotating position during rotation, the first end 2151 of the rotating member 215 is located in the accommodating cavity 2141, and it can be understood that the rotating member 215 is embedded in the accommodating cavity 2141, i.e. does not protrude from the upper surface of the transverse portion 214, so that the cultivation groove 23 slides across the upper surface of the transverse portion 214 along the transverse direction, and the contact area between the movement limiting device 21 and the cultivation groove 23 is reduced, so that the sliding is smoother; it will be appreciated that in the first rotational position, the rotational member 215 is parallel to the lateral direction, i.e. in a horizontal state. When the rotating member 215 is located at the second rotation position, the first end 2151 of the rotating member 215 protrudes from the upper wall of the transverse portion 214, and the second end 2152 of the rotating member 215 abuts against the end wall of the longitudinal portion 213, so as to limit the continuous co-rotation of the rotating member 215. Taking fig. 12 as an example, when the cultivation groove 23 is in a feeding process, the cultivation groove 23 and the fixed base (moving frame 22) 211 relatively move, and the cultivation groove 23 is still, the transverse portion 214 moves from left to right relative to the cultivation groove 23, for example, in the moving process, the cultivation groove 23 pushes the rotating member 215 to rotate counterclockwise around the rotating shaft 216 until entering the accommodating cavity 2141 and being in a horizontal state, at this time, the cultivation groove 23 slides over the transverse portion 214 to be located at the left side, the rotating member 215 can be restored to an initial state under the action of self gravity or external force, namely, a vertical state, at this time, the first end 2151 of the rotating member 215 protrudes from the upper wall of the transverse wall, when the cultivation groove 23 needs to be driven to move, the fixed base (moving frame 22) 211 drives the L-shaped limiting main body 212 to move in a direction close to the cultivation groove 23, namely, the left side wall of the right side of the cultivation groove 23 abuts against the left side wall of the first end 2151 of the rotating portion, the rotating member 215 rotates clockwise until the left side wall of the second end 2 of the rotating member 215 abuts against the right side wall 213 of the longitudinal portion, and the first end 215 cannot continuously move the cultivation groove 215 (moving the first end 215) continuously, and the cultivation groove 215 cannot move clockwise when the cultivation groove 215 moves along the first end 215 is driven to move along the rotating frame 215 (when the first end 215 is required to move). In actual setting, the upper wall of the transverse part 214 of the cultivation groove 23 is in the same horizontal plane with the upper surface of the lathe bed device 200, the cultivation groove 23 is always borne by the lathe bed device 200, the fixed base (the movable frame 22) 211 is connected with power equipment to realize movement along the length direction of the lathe bed device 200, and the cultivation groove 23 can be driven to move by the fixed base (the movable frame 22) 211 during loading and unloading, so that the cultivation device is simple in structure and convenient to set.

The length of the movable frame 22 can be set according to the length of the lathe bed device 200, and the movable frame 22 is connected with power equipment so as to drive the movable limiting device 21 to move along the length direction of the movable limiting device, and the sliding state and the feeding state are switched in the moving process; wherein, in the sliding state, the resistance of the cultivation groove 23 pushes the rotating member to rotate from the second rotating position to the first rotating position, so that the cultivation groove 23 spans the rotating member; in the loading state, the rotating member rotates from the first rotating position to the second rotating position, so that the rotating member can hook and drive the cultivation groove 23 to move. Thereby realizing the transfer and the transportation of the cultivation groove 23, and having simple structure and convenient arrangement; saving grabbing and positioning time during loading and unloading, and improving transportation efficiency by driving the movable frame 22 to move so as to push the plurality of cultivation grooves 23 to move at one time; and can uniformly apply force to the cultivation groove 23.

The number of the movable limiting devices 21 is a plurality, and each movable limiting device 21 is uniformly arranged along the length direction of the movable frame 22 so as to synchronously drive the plurality of cultivation grooves 23 to move together, thereby improving the transportation efficiency. It will be appreciated that the L-shaped limiting bodies of the respective movement limiting devices 21 are disposed on the moving frame 22 in the same manner, that is, the direction of the L-shaped limiting bodies and the arrangement of the rotating members are the same, so that relay transmission can be continuously implemented to the same cultivation groove 23, and the cultivation groove 23 is moved from the head end to the tail end of the bed device 200, and as described above, the distance between the two adjacent movement limiting devices 21 is equal, and is set according to the width of the cultivation groove 23.

The above-mentioned movement limiting tool further includes a movement power driving component 27, one end of which is connected with the movement frame 22, and the other end of which can be fixed with the ground, the bed device 200 or other fixed ends, and the movement power driving component 27 drives the movement frame 22 to move along the length direction thereof. The movable power driving assembly 27 can be configured as a cylinder, an oil cylinder or a sliding rail and sliding block mechanism, etc., and can be configured as required, and all the movable power driving assemblies are within the protection scope of the application.

Specifically, the moving power driving assembly 27 drives the moving frame 22 to reciprocate along the length direction thereof by a preset distance; the preset distance is preferably a multiple of the distance between adjacent movement limiting devices 21, and the distance between adjacent movement limiting devices 21 is equal to the sum of the width of the cultivation groove 23 and the distance between adjacent cultivation grooves 23; according to different preset distances, the number of times of transportation to the cultivation groove 23 is different under the same transportation length; further, the preset distance may be set to be twice the distance between the adjacent moving limiting devices 21 to increase the transportation beats and shorten the transportation time.

In this embodiment, the moving power driving assembly 27 includes an air pump 271, a push rod 272, and a telescopic rod 273. Wherein, the push rod 272 and the telescopic rod 273 are arranged along the length direction of the movable frame 22, the inner cavity of the push rod 272 is communicated with the air pump 271, one end of the telescopic rod 273 is sleeved in the inner cavity of the push rod 272, and the other end of the telescopic rod 273 is connected with the movable frame 22; the air pump 271 is used for pushing the telescopic rod 273 and driving the moving frame 22 to move relative to the pushing rod 272.

Further, the moving power driving assembly 27 further includes a moving guide including a fixed plate 274 and two first rollers 275. Wherein the fixed plate 274 is fixedly disposed with respect to the movable frame 22; the fixing plate 274 is preferably fixed to the bed apparatus 200; the first rollers 275 are rotatably connected to the fixed plate 274, and the two first rollers 275 are respectively located at two sides of the moving frame 22 in the length direction and limit the movement of the moving frame 22 in the width direction, and the first rollers 275 are in rolling connection with the side walls of the moving frame 22 so as to guide the movement of the moving frame 22 in the length direction. Pairs of first rollers 275 may be provided as needed to optimize the guiding effect. The number of the moving guides may be several in the longitudinal direction of the moving frame 22, and preferably one moving guide is provided at each of both ends of the moving frame 22 in the longitudinal direction.

Wherein, in order to further guide and support, the moving guide further includes a second roller 276, the second roller 276 is connected to the bottom wall of the moving frame 22 in a rolling manner, so as to support and guide the moving frame 22, the second roller 276 is fixedly connected with the bottom supporting frame 2413 of the bed device 200, and when the moving frame 22 moves along the length direction of the moving frame, the bottom wall of the moving frame 22 and the second roller 276 are in rolling friction and move, so that the friction force is reduced, the moving is smoother, the structure is simple, the setting is convenient, and the operation cost is reduced.

Specifically, the number of the groups of the moving power driving components 27 can be set according to the length of the moving frame 22, and at least two groups, preferably two groups, of the moving power driving components 27 are located at two ends of the moving frame 22 in the length direction.

In one embodiment, the rotation shaft 216 is located at the intersection of the first end 2151 of the rotation member 215 and the second end 2152 of the rotation member 215, preferably, the rotation member 215 is a rectangular plate, the intersection line of the first end 2151 and the second end 2152 is parallel to the width direction of the rectangular plate, the length of the first end 2151 is smaller than the length of the second end 2152 in the length direction of the rectangular plate, and the mass of the second end 2152 is greater than the mass of the first end 2151 on the basis of the same material and density, so that the second end 2152 can rotate the first end 2151 of the rotation member 215 from the first rotation position to the second rotation position under the action of gravity, that is, as shown in fig. 12, the rotation member 215 rotates counterclockwise.

The rotating shaft 216 is located at one end of the transverse portion 214 protruding from the longitudinal portion 213, and the rotating member 215 is located in an L-shaped cavity formed by the longitudinal portion 213 and the transverse portion 214, so that when the rotating member 215 is located at the second rotating position, a clamping groove is formed by a side wall of the first end 2151 of the rotating member 215 and a top wall of the transverse portion 214, so as to limit movement of the material along the length direction of the fixed base (moving frame 22) 211; at the same time, the L-shaped cavity is able to limit the rotation of the rotation member 215 towards the longitudinal portion 213.

In this embodiment, the width of the rotating member 215 is smaller than or equal to the height of the accommodating cavity 2141, preferably, the width of the rotating member 215 is smaller than the height of the accommodating cavity 2141, so that the first end 2151 of the rotating member 215 is located in the accommodating cavity 2141 in the first rotating position, and therefore, the rotating member 215 is recessed in the upper wall of the transverse portion 214, so that the cultivation groove 23 is not blocked when passing over the transverse portion 214, and meanwhile, the contact area with the cultivation groove 23 is reduced, and the friction force is reduced, so that the cultivation groove 23 is more smoothly driven.

Specifically, the transverse portion 214 includes two first transverse plates 2142 disposed in parallel, where the first transverse plates 2142 extend in a transverse direction and are located on a top wall of the longitudinal portion 213, and side walls of the longitudinal portion 213 along two sides of the length direction of the fixed base (moving frame 22) 211 are disposed flush with the first transverse plates 2142 respectively; it can be considered that the two first transverse plates 2142 and the top wall of the longitudinal portion 213 together form a receiving cavity 2141. Preferably, the longitudinal portion 213 and the transverse portion 214 are integrally provided to facilitate the manufacturing process.

One end of each first transverse plate 2142 protruding from the longitudinal portion 213 is provided with a through hole penetrating through the plate thickness, an axis of the through hole is perpendicular to the first transverse plates 2142, two ends of the rotating shaft 216 are respectively matched with the through holes of the two first transverse plates 2142, and the rotating shaft 216 is arranged along the horizontal direction.

Meanwhile, in order to save installation space, the length of the first end 2151 of the rotating member 215 is smaller than or equal to the length of the accommodating cavity 2141, when the rotating member 215 is at the first rotating position, the first end 2151 of the rotating member 215 is transversely concavely arranged in the accommodating cavity 2141, and when the fixed base 211 is installed, a space for giving way is not required to be reserved for the first end 2151 of the rotating member 215 at the first rotating position, so that the device is compact in structure and small in occupied space.

In a specific embodiment, the first movement limiting device 21 and the second movement limiting device 21 are disposed on the movement frame 22, and the movement limiting device located on the left side is the first movement limiting device, and the movement limiting device located on the right side is the second movement limiting device, as described with reference to fig. 12; the initial position of the cultivation groove 23 is positioned above the right side of the second movement limiting device and is carried by the lathe bed device 200; the movable frame 22 drives the first movable limiting device and the second movable limiting device to move rightwards, contacts with the cultivation groove 23 above in the moving process, and turns to the first rotating position from the second rotating position along with the rotating piece 215 for moving the second movable limiting device, and the cultivation groove 23 passes over the second movable limiting device and is positioned between the first movable limiting device and the second movable limiting device; the rotating piece 215 is restored to the second rotating position from the first rotating position, the moving frame 22 is reversed to drive the moving limiting device 21 to move leftwards, the first end 2151 of the rotating piece 215 pushes the cultivating groove 23 to synchronously move for a preset distance, the moving frame 22 is reversed again to drive the moving limiting device 21 to move rightwards, the rotating piece 215 contacts with the cultivating groove 23 above in the moving process, and the rotating piece 215 moving the first moving limiting device is turned to the first rotating position from the second rotating position, at the moment, the cultivating groove 23 slides over the first moving limiting device, at the moment, the cultivating groove 23 is positioned at the left side of the first moving limiting device, the moving frame 22 is reversed to drive the moving limiting device 21 to move rightwards, the first end 2151 of the rotating piece 215 pushes the cultivating groove 23 to synchronously move for the preset distance, and the above processes are continuously repeated; it can be understood that the moving frame 22 only needs to reciprocate by a preset distance, and can realize the transmission of the cultivation groove 23 from the head end to the tail end of the length direction of the lathe bed device 200 through the plurality of moving limiting devices 21, and the long-distance moving stroke is not required to be set, so that the installation space is correspondingly occupied, the circuit is simple and convenient to install, and the automatic transmission of the water culture system is convenient to realize.

For the transportation assembly, in order that the moving frame 22 can extend forward into the transportation bracket 121 along the length direction of the bed assembly 24 to pick up the cultivation groove 23, a first support 12111 of the support 1211 near one side of the bed assembly 24 is provided with a yielding gap 12113, the yielding gap 12113 is arranged on the first support 12111 located above in the vertical direction, and the yielding gap 12113 penetrates through the first support 12111 along the width direction of the transportation bracket 121, so as to yield the movement of the movement limiting tool; in order to increase the strength of the first support frames 12111 near the yielding gap 12113, the first support frames 12111 are respectively provided with second support frames at two ends of the yielding gap 12113, and the second support frames are respectively fixedly connected with the two first support frames 12111 along the vertical direction, so as to increase the strength of two sides of the yielding gap 12113, and provide the bearing capacity for the cultivation groove 23.

In a specific embodiment, when the cultivation groove 23 needs to be transported and fed, the first direction transporting member 13 is at the second preset position, the cultivation groove 23 is placed on the transporting bracket 121 and is carried by the second direction transporting member 14, the second direction transporting member 14 drives the cultivation groove 23 to move along the length direction of the transporting bracket 121, and when the cultivation groove 23 is moved to be opposite to the lathe bed device 200, the control device controls the second direction transporting member 14 to stop working; the first direction transporting member 13 is driven to extend upwards in the vertical direction until reaching a first preset position, and in the extending process, the cultivation groove 23 is carried by the second direction transporting member 14, is converted into the first direction transporting member 13, and is synchronously lifted to the first preset position along with the extending of the first direction transporting member 13, and at the moment, the first direction transporting member 13 and the transmission member of the lathe bed device 200 are in the same plane, as shown in fig. 15; the moving frame 22 drives the moving limiting device 21 to move towards the direction approaching the transportation bracket 121 through the yielding gap 12113, contacts with the cultivation groove 23 above in the moving process, and moves along with the moving and moving of the rotating piece of the moving limiting device 21 from the second rotating position to the first rotating position, the moving limiting device 21 passes over the cultivation groove 23 and is positioned between the two cultivation grooves 23, the rotating piece 215 is restored to the second rotating position from the first rotating position, the moving frame 22 continues to drive the moving limiting device 21 to move in the same direction, and the process is repeated until the moving limiting device 21 passes over the two cultivation grooves 23 on the transportation bracket 121. As shown in fig. 16, the rotating member of the movement limiting device 21 is restored from the first rotational position to the second rotational position at this time; the control device controls the moving frame 22 to move towards the direction approaching the bed component 24, the first end of the rotating member hooks the cultivation groove 23 to move towards the direction approaching the bed component 24 by a preset distance, and taking the preset distance as an example for explaining that the distance between the adjacent moving limiting devices 21 is equal to the distance, two cultivation grooves 23 originally positioned on the transportation support 121 are formed, one of the two cultivation grooves is moved onto the bed component 24 according to the movement, the moving frame 22 is reversed again to drive the moving limiting devices 21 to move towards the direction approaching the transportation support 121 by the preset distance, the process is repeated to move the second cultivation groove 23 onto the bed component 24, and at the moment, no cultivation groove 23 exists on the transportation support 121, and reference is made to fig. 17; as shown in fig. 18, in order to transport the next batch of cultivation tanks 23, the control device controls the power driving member to simultaneously drive the first transmission member 131 to shrink to the second preset position, and simultaneously drive the roller of the second direction transporting member to rotate, so as to move the next batch of cultivation tanks 23 from one end of the transporting bracket 121 to a position corresponding to the current bed assembly 24 and then stop; it can be understood that the moving frame 22 of the bed assembly 24 stops working at this time, and the next batch of cultivation tanks 23 is waited to move to be opposite to the bed assembly 24 in the transportation frame 121, so that no empty position exists between the two batches of cultivation tanks 23, so that the cultivation tanks are convenient to be closely arranged on the bed assembly 24, and the control device controls the second direction transportation piece 14 to stop working; the first direction transporting member 13 is driven to extend upwards in the vertical direction until the first preset position, the control device controls the movable frame 22 to start and move towards the direction close to the transporting support 121 again, so that hooking and feeding of the next batch of cultivation grooves 23 and transportation of the last batch of cultivation grooves 23 on the lathe bed assembly 24 are realized, and when the movable frame 22 repeatedly performs the movement, the cultivation grooves 23 on the lathe bed assembly 24 can be transported to the transporting support 121 on the blanking side, and referring to fig. 19; the cultivation groove 23 between the feeding side conveying device 100 and the lathe bed device 200, the cultivation groove 23 between the discharging side conveying device 100 and the lathe bed device 200 and the cultivation groove 23 on the lathe bed assembly 24 are respectively transported by a mobile device; thereby accelerating the transmission beat of the cultivation groove 23, shortening the transportation time and improving the working efficiency.

Specifically, in order to further improve the degree of automation, the hydroponic automation system further comprises a harvesting device which is connected with the control device; the harvesting device is arranged near one side of the conveying device 100 for blanking, the hydroponic plants in the cultivation tank 23 after the cultivation is mature are harvested, and the specific harvesting device can be arranged according to the development of the prior art and is within the protection scope of the application. The harvesting equipment can be arranged at the lateral direction of the transportation support 121 and along the discharging transportation direction of the transportation device 100, and is positioned at the tail of the transportation support 121 so as to transfer the cultivation groove 23 to the greatest extent through the transportation support 121, meanwhile, the clamping time of the harvesting equipment for pushing plants to the next station is reduced, the water planting plants are reduced, the pollution to the space environment in the harvesting process is reduced, the personnel cleaning work is reduced, and the labor cost is reduced.

Wherein, for continuous water planting automation, the system further comprises a cleaning device which is also connected with the control device, wherein the cleaning device is positioned at one side of the conveying device 100 for blanking and is positioned at the rear end of the harvesting device along the blanking conveying direction of the track so as to clean the harvested cultivation tank 23; the cleaning apparatus is preferably disposed above the transporting device 100 to clean the cultivation tank 23 from top to bottom. Therefore, the time interval from collection to cleaning is short, impurities or foreign matters in the cultivation groove 23 are convenient to rinse, cleaning operation is simplified, and cleaning efficiency is improved. In one embodiment, the cleaning apparatus may be configured as a high pressure flush tube, flush nozzle, or the like, all within the scope of the present application.

Still further, the above system further comprises a seedling transplanting device connected to the control device, the seedling transplanting device is disposed above the transporting device 100 for feeding, the hydroponic plants are transplanted into the cultivation tank 23 from top to bottom, the control device drives the cultivation tank 23 to move to be opposite to the seedling transplanting device, and controls the seedling transplanting device to move the seedlings into the cultivation tank 23 on the transporting support 121; likewise, the specific structure of the seedling transplanting apparatus may be set as needed.

While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the application. It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A hydroponic automation system, comprising:

the control device is respectively connected with the lathe bed device and the conveying device so as to control the second-direction conveying piece to drive the cultivation groove to move to correspond to the lathe bed component in the length direction of the conveying device; and the movement limiting tool is controlled to reciprocate between the lathe bed component and the conveying device so as to load and unload the cultivation groove;

the transportation device further includes:

the first direction conveying piece is positioned on the conveying bracket and used for driving the cultivation groove to move along the width direction of the conveying bracket; the first-direction conveying piece can move in a telescopic mode along the vertical direction, and when the first-direction conveying piece extends to a first preset position, the first-direction conveying piece can bear the cultivation groove and drive the cultivation groove to move along the width direction of the conveying support;

The removal spacing frock includes:

a moving rack;

the movable limiting device is connected with the movable frame and used for clamping the cultivation groove; the movement limiting device comprises:

the L-shaped limiting body comprises a longitudinal part and a transverse part, the longitudinal part is connected with the movable frame, the transverse part is provided with a containing cavity parallel to the length direction of the movable frame, and the cultivation groove is positioned above the transverse part;

the rotating piece is rotationally connected with the transverse part through a rotating shaft, and is provided with a first end and a second end along the length direction, and when the rotating piece is positioned at a first rotating position, the first end of the rotating piece is positioned in the accommodating cavity; when the rotating piece is positioned at the second rotating position, the first end of the rotating piece protrudes out of the upper wall of the transverse part, and the second end of the rotating piece can prop against the end wall of the longitudinal part so as to limit the rotation of the rotating piece;

the movable frame can drive the movable limiting device to move, and in the moving process, the movable limiting device switches between a sliding state and a feeding state;

wherein, in the sliding state, the cultivation groove pushes the rotating piece to rotate from the second rotating position to the first rotating position so that the cultivation groove spans the rotating piece; when in the feeding state, the rotating piece rotates from the first rotating position to the second rotating position, so that the rotating piece can push and drive the cultivation groove to move.

2. The hydroponic automated system of claim 1, wherein an upper wall of the first directional transport member protrudes from an upper wall of the second directional transport member when the first directional transport member protrudes to the first preset position;

when the first direction conveying member is contracted to a second preset position, the upper wall of the first direction conveying member is arranged concave to the upper wall of the second direction conveying member.

3. A hydroponic automated system in accordance with claim 1, wherein the upper wall of the second-direction transportation member protrudes from the upper wall of the transportation bracket.

4. A hydroponic automated system in accordance with claim 1, wherein the first direction conveyance member comprises:

the first transmission piece is arranged along the width direction of the conveying bracket and is used for transmitting the cultivation groove;

the two ends of the power driving piece are respectively connected with the transportation bracket and the first transmission piece and used for driving the first transmission piece to move in a telescopic way along the vertical direction; the number of the first transmission parts is at least two, and the first direction conveying parts are arranged at intervals along the length direction of the conveying bracket;

a lifting frame; one end of the lifting frame is fixedly connected with each first transmission piece, and the other end of the lifting frame is fixedly connected with the power driving piece;

The power driving piece drives each first transmission piece to synchronously stretch and retract.

5. The hydroponic automated system of claim 1, further comprising:

the connecting frame is fixed on the transportation bracket;

the limiting pieces are fixed on the connecting frame and are arranged at intervals along the width direction of the conveying support, and limiting grooves are formed in the upper surfaces of the limiting pieces and the connecting frame so as to limit the cultivation grooves.

6. The hydroponic automated system of claim 1, wherein the transport rack comprises two sets of parallel and fixedly connected support racks, each set of support racks comprising:

the two first support frames are arranged along the vertical direction and extend along the horizontal direction;

the second support frames are fixedly arranged between the first support frames and are arranged at intervals along the length direction of the first support frames; the second support frames of each group of support frames are arranged in one-to-one correspondence and respectively correspond to two ends of the first direction conveying piece or the second direction conveying piece;

the bottom connecting frames are positioned between the two groups of supporting frames; at least two bottom connecting frames are positioned at two ends of the supporting frame in the length direction; the bottom connecting frame corresponds to the second supporting frame.

7. The automated hydroponic system of claim 6, wherein the support frame facing the side of the bed assembly is provided with a yielding gap extending through the first support frame above the transportation support in a width direction of the transportation support to yield movement of the movement limiting tool.

8. The automated hydroponic system of claim 4, wherein the second direction transport members are at least two groups, each group of the second direction transport members being spaced apart along the length of the transport rack;

at least two groups of second-direction conveying pieces are positioned at two ends of the conveying support in the length direction;

at least one group of second direction conveying members are arranged between the two first transmission members of the first direction conveying members.

9. The hydroponic automated system of claim 1, further comprising:

the harvesting equipment is connected with the control device and is arranged close to one side of the conveying device for blanking;

the control device is used for controlling the second-direction conveying part to drive the cultivation groove to move on the conveying support to be opposite to the harvesting equipment, and controlling the harvesting equipment to harvest hydroponic plants of the cultivation groove after discharging conveyed by the second-direction conveying part.

10. The hydroponic automated system of claim 9, further comprising:

the cleaning equipment is connected with the control device; the cleaning equipment is positioned at one side of the conveying device for blanking, and is positioned at the rear of the harvesting equipment along the length direction of the conveying device;

the control device is used for controlling the second-direction conveying part to drive the cultivation groove to move on the conveying support to be opposite to the cleaning equipment, and controlling the cleaning equipment to clean the cultivation groove after the unloading conveyed by the second-direction conveying part.

11. The hydroponic automated system of claim 10, further comprising:

the seedling transplanting equipment is connected with the control device; the seedling transplanting equipment is positioned above the conveying device for feeding and is used for transplanting seedlings to the cultivation tank on the conveying support;

the control device is used for controlling the second direction conveying piece to drive the cultivation groove to move on the conveying support to be opposite to the seedling transplanting equipment, and controlling the seedling transplanting equipment to move the seedling into the cultivation groove on the second direction conveying piece.

12. A hydroponic automated system according to claim 11, wherein the bed means are in groups, the groups of bed means being laid in a direction parallel to the length of the transport rack; the transportation brackets are arranged corresponding to the lathe bed devices in each group;

at least one group of lathe bed devices are multiplexed into a transmission lathe bed device, and the transmission lathe bed device is used for temporarily storing and transmitting the cultivation groove on the conveying support after cleaning and transmitting the cultivation groove to the conveying support for feeding.

13. A hydroponic automated system according to claim 12, wherein the transporting bed means is located at a longitudinal end of the transporting rack, and wherein the cleaning device and the seedling transplanting device are provided at the longitudinal end of the transporting bed means, respectively.