CN114946633A

CN114946633A - Modular automatic morning and evening tides cultivation system

Info

Publication number: CN114946633A
Application number: CN202210762884.9A
Authority: CN
Inventors: 杨刚
Original assignee: Heyuan Hongjia Agricultural Technology Co ltd
Current assignee: Heyuan Hongjia Agricultural Technology Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-08-30

Abstract

The application discloses modular automatic morning and evening tides cultivation system, cultivate the bed and be used for cultivating the feed liquid system that the bed carried the culture solution to the combination formula including the combination formula, the combination formula is cultivated the bed and is included two at least cultivation boxes, cultivates the box and includes the stock solution dish and set up in the cultivation dish of stock solution dish top, and stock solution dish lower part is equipped with first connecting pipe and second connecting pipe, and a plurality of stock solution dishes establish ties through first connecting pipe and second connecting pipe. The combined cultivation bed is formed by combining at least two cultivation boxes, and the cultivation boxes are small in size, so that the processing cost is low, and the yield is high. The combined cultivation bed can be flexibly arranged according to site structures, and has high flexibility and lower requirement on space. In addition, when crops are cultivated in part of the cultivating boxes, only the culture solution needs to be conveyed to the specific cultivating boxes, and the operating cost of enterprises is reduced.

Description

Modular automatic morning and evening tides cultivation system

Technical Field

The application relates to the technical field of agricultural equipment, in particular to a combined automatic tidal cultivation system.

Background

The tidal seedbed is also called a bottom irrigation type cultivation bed. During irrigation, the seedling tray is filled with clear water or nutrient solution and is kept for a certain time. The crop absorbs water by capillary action through the drain holes in the bottom of the flowerpot. The irrigation water is then drained from the cultivation bed, collected for reuse or discharged directly.

The existing tidal seedbed has relatively high manufacturing cost and large occupied space, is difficult to move and adjust the position after being installed, and also needs to inject nutrient solution into the whole seedbed when the seedling culture quantity is less, thereby increasing the operating cost of enterprises.

Therefore, how to provide a technical solution capable of solving the above technical problems is a technical problem which needs to be solved urgently by those skilled in the art.

Disclosure of Invention

The utility model provides an aim at provides a modular automatic morning and evening tides cultivation system, it links to each other through at least two cultivation boxes and forms the combination formula and cultivate the bed, and the combination formula is cultivated the arrangement mode of bed more nimble, the cost is lower, and can cultivate the box to the part as required and pour into the culture solution into, has reduced the cost of enterprise.

For realizing above-mentioned purpose, the application provides a modular automatic morning and evening tides system of cultivating, cultivate the bed and be used for cultivating the solution supply system that the bed carried the culture solution to the combination formula including the combination formula, the combination formula is cultivated the bed and is included two at least cultivation boxes, cultivates the box and includes the stock solution dish and set up the cultivation dish in stock solution dish top, stock solution dish lower part is equipped with first connecting pipe and second connecting pipe, and a plurality of stock solution dishes are established ties through first connecting pipe and second connecting pipe.

In some embodiments, the plurality of growth cartridges are arranged in series to form a plurality of growth cartridge rows, the modular growth bed includes at least one row of growth cartridge rows, the liquid supply system includes a liquid supply reservoir, a liquid supply pump, and liquid supply and return lines, the liquid supply line includes a liquid supply main connected to the liquid supply pump and liquid supply branch lines connecting each row of growth cartridge rows to the liquid supply main, and the liquid return line includes a liquid return main connected to the liquid supply reservoir and liquid return branch lines connecting each row of growth cartridge rows to the liquid return main.

In some embodiments, the cultivation device further comprises a controller, wherein a temperature and humidity sensor for detecting the temperature and humidity of the root of the crop and a liquid level sensor for detecting the liquid level of the culture solution in the combined cultivation bed are arranged in the combined cultivation bed, the temperature and humidity sensor and the liquid level sensor are both connected with the controller, and the controller is further connected with the liquid supply pump to control the liquid supply amount.

In some embodiments, the liquid supply main pipe is provided with a liquid supply main control valve, the liquid supply branch pipe is provided with a liquid supply branch control valve, and the liquid supply main control valve and the liquid supply branch control valve are both connected with the controller.

In some embodiments, a liquid return main control valve is arranged in the liquid return main pipe, a liquid return branch pipe is provided with a liquid return branch control valve, and the liquid return main control valve and the liquid return branch control valve are both connected with the controller.

In some embodiments, the liquid storage tray comprises a rectangular groove body and a positioning frame arranged on the notch, and the inner side of the positioning frame is provided with a supporting surface for supporting the cultivation tray.

In some embodiments, the first connecting pipe and the second connecting pipe are respectively connected with two opposite side surfaces of the tank body, the first connecting pipe is provided with a plug connector, and the second connecting pipe is provided with a plug groove matched with the plug connector.

In some embodiments, the cultivation plate comprises a plate body, wherein the plate body is provided with planting holes, planting grooves corresponding to the positions of the planting holes are formed in the lower side of the plate body, and air holes are formed in the plate body and located between the planting holes.

In some embodiments, the bottom of the planting slot is provided with a drainage hole.

The application provides an automatic morning and evening tides system of cultivating of combination formula, including the combination formula cultivate the bed and be used for cultivating the liquid supply system that the bed carried the culture solution to the combination formula, the combination formula is cultivated the bed and is included two at least cultivation boxes, cultivates the box and includes the stock solution dish and set up in the cultivation dish above the stock solution dish, and stock solution dish lower part is equipped with first connecting pipe and second connecting pipe, and a plurality of stock solution dishes establish ties through first connecting pipe and second connecting pipe.

The combined cultivation bed is formed by combining at least two cultivation boxes, and the cultivation boxes are small in size, so that the processing cost is low, and the yield is high. The combined cultivation bed can be flexibly arranged according to site structures, and has high flexibility and lower requirement on space. In addition, when crops are cultivated in part of the cultivating boxes, only the culture solution needs to be conveyed to the specific cultivating boxes, and the operating cost of enterprises is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic structural view of a modular automated tidal breeding system provided herein;

FIG. 2 is a side view of the incubation cassette of FIG. 1;

FIG. 3 is a top view of the reservoir tray of FIG. 2;

FIG. 4 is a side view of the reservoir tray of FIG. 2;

FIG. 5 is a bottom view of the fluid reservoir tray of FIG. 2;

FIG. 6 is a top view of the cultivation plate of FIG. 2;

fig. 7 is a side view of the cultivation plate in fig. 2.

Wherein the reference numerals in fig. 1 to 7 are:

the combined cultivation bed comprises a combined cultivation bed 1, a liquid supply pool 2, a liquid supply pump 3, a liquid supply main control valve 4, a liquid return main control valve 5, a controller 6, a liquid level sensor 7, a temperature and humidity sensor 8, a liquid supply branch control valve 9, a liquid return branch control valve 10, a cultivation disc 11, a liquid storage disc 12, a plate body 111, a planting groove 112, a vent hole 113, a liquid discharge hole 114, a groove body 121, a positioning frame 122, a through hole 123, a first connecting pipe 124 and a second connecting pipe 125.

Detailed Description

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

In order to enable those skilled in the art to better understand the scheme of the present application, the present application will be described in further detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 7, fig. 1 is a schematic structural view of a modular automatic tidal cultivation system provided in the present application; FIG. 2 is a side view of the incubation cassette of FIG. 1; FIG. 3 is a top view of the reservoir tray of FIG. 2; FIG. 4 is a side view of the reservoir tray of FIG. 2; FIG. 5 is a bottom view of the fluid reservoir tray of FIG. 2; FIG. 6 is a top view of the cultivation plate of FIG. 2; fig. 7 is a side view of the cultivation plate in fig. 2.

The combined automatic tidal cultivation system provided by the present application comprises a combined cultivation bed 1 and a liquid supply system. As shown in FIG. 1, the modular cultivation bed 1 comprises at least two cultivation boxes, each of which comprises a liquid storage tray 12 and a cultivation tray 11, wherein a first connection pipe 124 and a second connection pipe 125 are provided at a lower portion of the liquid storage tray 12, and the first connection pipe 124 is connectable to the second connection pipe 125, so that the two cultivation boxes are connected in series. The cultivation boxes forming the combined cultivation bed 1 can be connected in series, parallel and the like, and a user can set a specific connection mode according to needs. The liquid supply system is connected with the combined cultivation bed 1 and is used for supplying the culture solution to the combined cultivation bed.

In some embodiments, the reservoir tray 12 includes a slot 121 and a positioning frame 122 disposed along the periphery of the slot 121. As shown in fig. 3, the slot 121 is rectangular, and a support surface is formed at the upper end of the slot 121 and located inside the positioning frame 122. The cultivation dish 11 is placed in the liquid storage dish 12, the support surface supports the cultivation dish 11, the bottom of the cultivation dish 11 is spaced from the bottom of the liquid storage dish 12 by a preset distance, and a numerical user of the preset distance can set the distance as required.

In some embodiments, through holes 123 are formed on two opposite sides of the slot 121, and the first connection pipe 124 and the second connection pipe 125 are respectively fixed on the peripheries of the two through holes 123, which are generally perpendicular to the length direction of the slot 121. The first connecting pipe 124 has a plug, the second connecting pipe 125 has a plug groove, and the plug is fixed to the plug groove to connect two cultivation boxes in series. The plug connector shown in fig. 4 is a plug pipe having an outer diameter smaller than that of the first connection pipe 124, and the inner side of the second connection pipe 125 is provided with a plug groove, and the diameter of the inner ring of the plug groove is equal to the outer diameter of the plug pipe, so that the plug pipe and the plug pipe can be fixed in a plug-in manner. Of course, the user may use other structures to connect the first connection pipe 124 and the second connection pipe 125 according to the requirement, and is not limited herein.

In some embodiments, at least two of the incubation cartridges are arranged in series to form an array of incubation cartridges, and the modular incubation bed 1 includes at least one array of incubation cartridges. In the embodiment shown in FIG. 1, the modular culture bed 1 comprises 4 rows of the culture cassette, each row comprising 4 culture cassettes. Of course, the user can set the arrangement of the cultivation boxes according to the requirement, and the arrangement is not limited herein.

The liquid supply system comprises a liquid supply pool 2, a liquid supply pump 3, a liquid supply pipeline and a liquid return pipeline. As shown in FIG. 1, the supply lines include a supply main and a supply branch. The inlet of the liquid supply pump 3 is connected with the liquid supply pool 2, the liquid supply main pipe is connected with the outlet of the liquid supply pump 3, and the liquid supply branch pipe connects the liquid supply main pipe with each row of cultivation box rows. The liquid return pipeline comprises a liquid return main pipe and liquid return branch pipes, the liquid return main pipe is connected with the liquid supply pool 2, and the liquid return branch pipes connect the liquid return main pipe with each row of cultivation boxes. During irrigation, the culture solution is pressurized by the solution supply pump 3 and then is conveyed to the solution supply main pipe, and then is conveyed to each row of the cultivation box rows by the solution supply branch pipes, and the culture solution flows through each cultivation box in turn in the cultivation box rows through the first connecting pipe 124 and the second connecting pipe 125. After irrigation is finished, the culture solution enters the liquid return branch pipe from the combined cultivation bed 1 and finally returns to the liquid supply pool 2 through the liquid return main pipe, and tide irrigation is achieved. In order to ensure that the culture solution can smoothly flow back, a certain height difference is usually set between the combined cultivation bed 1 and the liquid supply tank 2, and the height of the liquid return pipeline is not higher than that of the combined cultivation bed 1.

In addition, the user can select the type of crops planted in each row of cultivation boxes according to the needs, and different crops can be planted in different cultivation box rows. When the number of crops to be cultivated is small, a plurality of cultivation boxes can be preferably fully planted. When irrigating crops, only the cultivation box columns planted with the crops need to be opened for irrigation, and the cultivation boxes which are not planted do not need to be irrigated, so that the using amount of the culture solution is reduced.

In some embodiments, the modular automated tidal cultivation system further comprises a controller 6, the controller 6 is connected to the feed pump 3, and the controller 6 controls the feed pump 3 to be activated to feed the culture solution to the modular cultivation bed 1. The controller 6 can be a PLC controller 6, an MCU microcontroller 6 or an industrial personal computer in the prior art.

In some embodiments, a liquid level sensor 7 is provided in the combined cultivation bed 1. The liquid level sensor 7 is used for detecting the liquid level of the culture solution in the combined type cultivation bed 1. The level sensor 7 is connected to the controller 6, and transmits a detection signal to the controller 6. A main liquid supply valve 4 is arranged in the main liquid supply pipe, a branch liquid supply valve 9 is arranged in the branch liquid supply pipe, and the main liquid supply valve 4 and the branch liquid supply valve 9 are both connected with a controller 6. After receiving the liquid level signal, the controller 6 compares the current liquid level with a set range, and if the current liquid level is lower than the set range, the opening degree of the liquid supply sub-control valve 9 or the liquid supply main control valve 4 is increased; and if the current liquid level is higher than the set range, reducing the opening degree of the liquid supply sub-control valve 9 or the liquid supply main control valve 4.

A temperature and humidity sensor 8 is arranged in the combined cultivation bed 1, the temperature and humidity sensor 8 is used for detecting the temperature and humidity of the root of the crop, and the temperature and humidity sensor 8 is connected with the controller 6. The liquid supply pool 2 is also provided with a heating device, and the heating device is also connected with the controller 6. Temperature and humidity signals are transmitted to the controller 6 through the temperature and humidity sensor 8, the current temperature and humidity are compared with a temperature and humidity threshold value through the controller 6, and if the current temperature or the current humidity is lower than the threshold value, the heating device is started to heat the culture solution.

In some embodiments, a conductivity sensor may also be provided in the combined cultivation bed 1. The conductivity sensor is positioned at the position of the combined cultivation bed 1 close to the liquid return branch pipe and is used for detecting the conductivity of the culture solution. A liquid return main control valve 5 is arranged in the liquid return main pipe, a liquid return sub-control valve 10 is arranged in the liquid return branch pipe, and the liquid return main control valve 5 and the liquid return sub-control valve 10 are both connected with a controller 6. When the nutrient substances required by crops are contained in the culture solution, the conductivity can reflect the content of the nutrient substances in the culture solution. The conductivity sensor detects the conductivity of the culture solution and transmits the detection result to the controller 6. If the current conductivity is lower than the conductivity threshold value, the opening degree of the liquid return main control valve 5 or the liquid return sub-control valve 10 is increased, the culture liquid backflow is accelerated, further more fresh culture liquid enters the combined type cultivation bed 1, and nutrient substances are guaranteed to meet the crop growth requirements.

In some embodiments, the combined automated tidal cultivation system further comprises a feeding system located in the feed tank 2 for feeding nutrient substances into the feed tank 2. The feeding system is also connected to the controller 6 and is controlled to feed nutrient substances into the feed tank 2 if the current conductivity is continuously below the conductivity threshold. The structure of the charging system can be referred to the prior art and is not described in detail herein.

In some embodiments, the cultivation plate 11 includes a plate body 111 and a planting groove 112. As shown in fig. 6 and 7, the plate body 111 is provided with planting holes arranged in a matrix, the user can set the number of the planting holes according to the need, the cultivation plate 11 in fig. 6 is 21 holes, and the user can set 32 holes, 50 holes, 72 holes, 105 holes, 128 holes, etc., without limitation. The downside of plate body 111 is equipped with the field planting groove 112 corresponding with the field planting hole position, and plate body 111 still is equipped with bleeder vent 113 that is located between the field planting hole, and bleeder vent 113 can promote the gas exchange of cultivating the upper and lower both sides of dish 11 to make fresh air can contact with the root of crop, guarantee that crop root respiration goes on smoothly.

In some embodiments, the bottom of the planting slot 112 is provided with a drainage hole 114, the root of the crop can pass through the drainage hole 114 to contact with the culture solution in the cultivation plate 11, and the culture solution entering the planting slot 112 can also be drained from the drainage hole 114, so as to ensure the air permeability of the cultivation plate 11. In addition, temperature and humidity sensor 8 can set up in the middle part of field planting groove 112, detects the temperature and the humidity of crop root department, guarantees that the interior environment of cultivation dish 11 is suitable for crop growth.

In this embodiment, the combined type automatic tidal cultivation system employs the combined type cultivation bed 1, and the combined type cultivation bed 1 is composed of a plurality of cultivation boxes. Compared with the prior art, the combined automatic tidal cultivation system has the advantages of easy production, easy assembly, low cost and the like. The user can cultivate the box according to the place environment selection, and bed 1 is cultivated to the combination formula is stronger to the adaptability in place, and the mode of arrangement is more nimble. Different kinds of crops can be planted in the same combined type cultivation bed 1, irrigation is controlled by adopting different schemes, and the irrigation accuracy is improved.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The above provides a detailed description of the combined automatic tidal breeding system provided in the present application. The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.

Claims

1. The utility model provides a modular automatic morning and evening tides cultivation system which characterized in that, including the combination formula cultivate bed (1) and be used for to the liquid supply system of culture solution is cultivated to the combination formula, the combination formula is cultivated bed (1) and is included two at least cultivation boxes, cultivate the box including liquid storage dish (12) and set up in cultivation dish (11) above liquid storage dish (12), liquid storage dish (12) lower part is equipped with first connecting pipe (124) and second connecting pipe (125), and is a plurality of liquid storage dish (12) passes through first connecting pipe (124) and second connecting pipe (125) are established ties.

2. The combined automatic tidal cultivation system of claim 1, wherein the cultivation boxes are arranged in series to form a cultivation box train, the combined cultivation bed (1) comprises at least one cultivation box train, the liquid supply system comprises a liquid supply tank (2), a liquid supply pump (3), and a liquid supply line and a liquid return line, the liquid supply line comprises a liquid supply main connected to the liquid supply pump (3) and a liquid supply branch line connecting each cultivation box train to the liquid supply main, and the liquid return line comprises a liquid return main connected to the liquid supply tank (2) and a liquid return branch line connecting each cultivation box train to the liquid return main.

3. The combined automatic tidal cultivation system of claim 2, further comprising a controller (6), wherein the controller (6) is connected to the liquid supply pump (3) and controls the liquid supply pump (3) to supply the culture solution to the combined cultivation bed (1).

4. The combined automatic tidal cultivation system according to claim 3, wherein a temperature and humidity sensor (8) for detecting the temperature and humidity of the root of the crop and a liquid level sensor (7) for detecting the liquid level of the culture solution in the combined cultivation bed (1) are arranged in the combined cultivation bed (1), the temperature and humidity sensor (8) and the liquid level sensor (7) are both connected with the controller (6), a main liquid supply valve (4) is arranged in the main liquid supply pipe, a branch liquid supply valve (9) is arranged in the branch liquid supply pipe, and the main liquid supply valve (4) and the branch liquid supply valve (9) are both connected with the controller (6).

5. The combined automatic tidal cultivation system of claim 4, wherein the liquid return main pipe is provided with a liquid return main control valve (5), the liquid return branch pipe is provided with a liquid return branch control valve (10), and the liquid return main control valve (5) and the liquid return branch control valve (10) are both connected with the controller (6).

6. The combined automatic tidal cultivation system of any one of claims 1 to 5, wherein the liquid storage tray (12) comprises a rectangular parallelepiped trough body (121) and a positioning frame (122) provided at the notch, and the inside of the positioning frame (122) has a supporting surface for supporting the cultivation tray (11).

7. The combined automatic tidal cultivation system of claim 6, wherein the first connection pipe (124) and the second connection pipe (125) are connected to two opposite sides of the tank body (121), respectively, the first connection pipe (124) has a socket, and the second connection pipe (125) is provided with a socket groove to be engaged with the socket.

8. The combined type automatic tidal cultivation system of claim 6, wherein the cultivation tray (11) comprises a plate body (111), the plate body (111) is provided with planting holes, the lower side of the plate body (111) is provided with planting slots (112) corresponding to the positions of the planting holes, and the plate body (111) is further provided with air holes (113) between the planting holes.

9. The combined automatic tidal cultivation system of claim 8, wherein the bottom of the planting slots (112) are provided with drain holes (114).