Steady-state plant cultivation device capable of being assembled into groups

Abstract

The invention relates to the technical field of plant cultivation, and discloses a steady-state plant cultivation device capable of being assembled into a group, which comprises a first water containing bottom supporting box, a second water containing bottom supporting box and containing boxes, the containing boxes are respectively embedded into the first water containing bottom supporting box and the second water containing bottom supporting box, and each containing box is divided into an upper section shell and a lower section shell; an assembling assembly is arranged between the first water containing support bottom box and the second water containing support bottom box and comprises an inserting piece and a connecting piece, and the inserting piece is connected with the side edge of the first water containing support bottom box through a bolt. According to the steady-state plant cultivation device capable of being spliced into the group, single cultivation devices can be effectively spliced into a large-scale cultivation device, so that the cultivation environment of similar plants can be guaranteed, the cultivation yield is improved, meanwhile, the device can be spliced into the group or a single-body mode according to the cultivation requirement, and the device is convenient to use. And the flexibility of the device is improved, and the practicability and attractiveness of the device are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of plant cultivation, and specifically relates to a steady-state plant cultivation device that can be assembled into a group. Background Technique

[0002] With the acceleration of the urbanization process, the cultivation of plants in pot and container devices (such as vegetables, flowers, and traditional Chinese medicines) has been carried out in the lives of the new generation of citizens. The typical development form is balcony agriculture. This type of device cultivation is not only widely used in home balcony agriculture, but also plays an important role in agricultural scientific research, urban greening, flower planting and other fields.

[0003] However, the existing plant cultivation is used in a single state. During the cultivation process, due to the different single cultivation environments, the growth conditions of the same type of plants are different, and unified planning cannot be achieved. As a result, the plant cultivation effect is not good, and its aesthetics and practicality are low.

[0004] Based on this, it is necessary to propose a steady-state plant cultivation device that can be assembled into a group. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a steady-state plant cultivation device that can be assembled into a group, which has the advantages of being able to provide a relatively long-term steady-state growth environment for plant cultivation, being conducive to continuous planting; this device provides a cultivation unit with a fixed form and can be cultivated in batches in groups, which is conducive to supporting the design of batch plant planting, management and harvesting tools, and solves the problems raised in the background technique.

[0006] The present invention provides the following technical solution: A steady-state plant cultivation device that can be assembled into a group, including a first water-sustaining bottom box, a second water-sustaining bottom box, and a packing box:

[0007] The first water-sustaining bottom box and the second water-sustaining bottom box are respectively embedded with a packing box, and the packing box is divided into an upper shell and a lower shell;

[0008] There is an assembly component arranged between the water-containing bottom box one and the water-containing bottom box two. The assembly component includes a plug-in part and a connecting part. The plug-in part is connected to the side of the water-containing bottom box one through bolts, and the connecting part is connected to the side of the water-containing bottom box two through bolts. A plugging rod is movably connected inside the connecting part. The end of the plugging rod is inserted into the inside of the plug-in part. A connecting ring is threadedly connected to the outer surface of the end of the plugging rod. One side of the connecting ring is attached to the side of the plug-in part. A limiting circular plate is fixedly connected to the outer surface of the plugging rod. One side of the limiting circular plate is attached to the other side of the plug-in part. A sponge plate is connected to the bottom of the lower section of the housing. A number of groups of sponge columns two are installed on the upper surface of the sponge plate. A number of groups of sponge columns one are installed on the lower surface of the sponge plate. The number of groups of the sponge columns one passes through the bottom of the lower section of the housing and is attached to the inner bottom of the water-containing bottom box one.

[0009] Preferably, elastic clamping parts are installed on the four sides of the inner wall of the upper section of the housing. A cross-shaped pipe is clamped inside the elastic clamping parts. A spray head is installed on the cross-shaped pipe.

[0010] Preferably, a nutrient solution storage box is attached to one side of the water-containing bottom box one. A small liquid pumping pump is arranged inside the nutrient solution storage box. An inlet pipe and an outlet pipe are arranged on the small liquid pumping pump. And the end of the outlet pipe is inserted with an output pipe. The other end of the output pipe is inserted into the cross-shaped pipe.

[0011] Preferably, an upper cover is movably connected to the upper surface of the nutrient solution storage box. A notch is fixedly connected to one side of the upper cover. The outer surface of the output pipe is movably connected to the inside of the upper cover.

[0012] Preferably, the structures related to the storage boxes arranged on the water-containing bottom box one and the storage boxes arranged on the water-containing bottom box two are the same. Connecting pipes are fixedly connected to both sides of the cross-shaped pipe connected inside the storage box arranged on the water-containing bottom box two. Connecting pipes are fixedly connected to both sides of the cross-shaped pipe connected inside the storage box arranged on the water-containing bottom box one. The ends of adjacent connecting pipes are inserted with a U-shaped pipe.

[0013] Preferably, transparent water level observation marks are installed at the middle positions on the front sides of the water-containing bottom box one and the water-containing bottom box two. Groove holes are opened on the front sides of the water-containing bottom box one and the water-containing bottom box two. A water inlet pipe is threadedly connected at the groove hole position of the water-containing bottom box one. A plugging block one is inserted at the groove hole position of the water-containing bottom box two.

[0014] Preferably, a fixing pipe one is fixedly connected to the side of the water-containing bottom box one opposite to the water-containing bottom box two. Fixing pipes two are fixedly connected to both sides of the water-containing bottom box two. A sleeve is sleeved on the outer surfaces of the opposite sides of the fixing pipe one and the fixing pipes two. A plugging block two is threadedly connected to the inside of the other fixing pipe two.

[0015] Preferably, track assemblies are provided on the upper surfaces of the two groups of the packing boxes. The track assemblies include a first track and a second track. The first track and the second track are in contact with the upper surfaces of the packing boxes. An installation groove is formed on one side of the first track, and installation grooves are formed on both sides of the second track. Connecting tracks are spliced inside adjacent installation grooves.

[0016] Preferably, mounting bolts are movably connected to both ends of the sides of the first track and the second track, and the outer surface of the end of the mounting bolt is threadedly connected to the inside of the packing box.

[0017] Preferably, ventilation holes are formed around the outer surface of the upper section housing.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. For this kind of steady-state plant cultivation device that can be assembled into groups, through the assembly components, the first water storage and bottom box and the second water storage and bottom box adjacent to each other can be assembled. At the same time, the second water storage and bottom box can be set as several according to needs for assembly as an intermediate bridge member, forming a cultivation device arranged in a grouped state. At the same time, the cross-shaped pipes arranged in the second water storage and bottom box and the cross-shaped pipes arranged in the first water storage and bottom box are assembled and connected through a U-shaped pipe. Subsequent components to be assembled can also be assembled in this way for the nutrient solution pipeline, making the nutrient solution pipeline a whole, and only one nutrient solution storage box is needed to provide the supply of the nutrient solution, which is convenient for spraying the nutrient solution. At the same time, the first water storage and bottom box and the second water storage and bottom box are used as water tanks and are connected through the first fixing pipe, the sleeve and the second fixing pipe. When adding water, only one water inlet pipe is needed, saving the steps required for adding water. The setting of this structure can effectively piece together a single cultivation device into a large-scale cultivation device, thereby ensuring the cultivation environment of the same kind of plants and improving the cultivation yield. At the same time, the device can also be selected to be pieced together into a group or in a single body according to the cultivation requirements, improving the flexibility of the device, and further improving the practicability and aesthetics of the device.

[0020] 2. This kind of steady-state plant cultivation device that can be assembled into groups. In this device, by setting a sponge plate, a first sponge column, and a second sponge column, when supplying water, due to the water absorption of the sponge, the water source enters the sponge plate through the first sponge column, and then is supplied by the first sponge column to the second sponge column inserted into the soil, and the soil absorbs this moisture, ensuring the moisture of the soil, thereby ensuring the water demand of the cultivated plants. At the same time, it can also avoid the situation of overwatering. When spraying nutrient solution, the nutrient solution inside the nutrient solution storage box is extracted by a small liquid pump and then sent to the inside of the cross-shaped pipeline through the output pipe, and is atomized and sprayed by the nozzles assembled on the cross-shaped pipeline. Since nozzles are provided on the inner side of each small grid of the cross-shaped pipeline, the uniformity of atomized spraying can be ensured, ensuring that all cultivated plants can absorb the nutrient solution, enabling the cultivated plants to grow effectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0022] Figure 1 Schematic diagram of the overall structure of the device of the present invention;

[0023] Figure 2 Schematic sectional view of the water-containing bottom box of the present invention;

[0024] Figure 3 Schematic diagram of the internal structure of the nutrient solution storage box of the present invention;

[0025] Figure 4 Schematic diagram of the splicing component structure of the present invention;

[0026] Figure 5 For the present invention Figure 4 Enlarged structure schematic diagram at position A in;

[0027] Figure 6 Schematic diagram of the track component structure of the present invention.

[0028] In the drawings, the list of components represented by each reference numeral is as follows:

[0029] 1. First water-containing bottom box; 110. Water inlet pipe; 120. Upper section housing; 121. Ventilation holes; 130. Lower section housing; 131. Sponge plate; 1311. First sponge column; 1312. Second sponge column;

[0030] 2. Second water-containing bottom box; 210. First plugging block;

[0031] 3. Container for holding; 310. Elastic clamping member; 320. Grid-shaped pipeline; 321. Sprinkler head; 330. U-shaped pipe; 340. Connecting pipe;

[0032] 4. Transparent water level observation mark;

[0033] 5. Nutrient solution storage tank; 510. Output pipe; 520. Small liquid extraction pump; 530. Upper cover; 531. Notch;

[0034] 6. Assembly component; 610. Insertion part; 620. Connecting part; 630. Insertion rod; 631. Limiting circular plate; 632. Connecting ring; 640. First fixed pipe; 650. Second fixed pipe; 660. Sleeve; 670. Second blocking block;

[0035] 7. Track component; 710. First track; 720. Second track; 730. Installation groove; 740. Connecting track; 750. Installation bolt. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] A potted plant pot is a container for growing plants. By combining plants and decorative objects, an indoor landscape can be created, which not only meets the growth needs of plants but also has a decorative function. The design requirements of a potted plant pot include having sufficient capacity to accommodate plants and ornaments and having a good structure to bear the weight of the plants. A potted plant pot can be made of various materials, such as ceramics, plastics, wood, etc. Each material has its own characteristics. For example, a ceramic pot has good air permeability but a high price, while a plastic pot is light but has poor air permeability. The shape and size of the flower pot also need to be selected according to the growth needs of the plants. For example, shallow-rooted plants are suitable for shallow pots, and deep-rooted plants are suitable for deep pots.

[0038] With the improvement of living standards, potted plants have entered families. People use potted plants by placing them on balconies or idle positions in the family. The types of plants cultivated in potted plants have been further enriched, including vegetables, flowers, and Chinese medicinal materials. The cultivated plants have, to a certain extent, alleviated the life pressure of the family. The family can achieve partial self-sufficiency of materials. At the same time, the planting process exercises the body, relieves stress, and promotes physical and mental health. Operations such as watering, fertilizing, and pruning during the process of growing vegetables help to adjust sitting postures, relieve visual fatigue, and exercise the muscles of the hands, feet, and waist.

[0039] However, existing plant cultivation is mostly carried out in a single state. Multiple groups of separate cultivation utensils are used to cultivate the same kind of plants. During the long-term cultivation process, it is impossible to ensure that the water and nutrient water in each cultivation utensil are the same, resulting in different growth conditions of the same kind of plants, thereby affecting the cultivation effect. At the same time, when cultivating multiple plants in a single state, it is easy to cause chaos in the required positions for cultivation, affecting the growth of plants.

[0040] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 , a steady-state plant cultivation device that can be assembled into a group, including a water-containing bottom box one 1, a water-containing bottom box two 2, and a packing box 3:

[0041] The packing box 3 is respectively embedded inside the water-containing bottom box one 1 and the water-containing bottom box two 2. The packing box 3 is divided into an upper section housing 120 and a lower section housing 130;

[0042] A splicing component 6 is arranged between the water-containing bottom box one 1 and the water-containing bottom box two 2. The splicing component 6 includes a plug-in part 610 and a connecting part 620. The plug-in part 610 is connected to the side of the water-containing bottom box one 1 through a bolt, and the connecting part 620 is connected to the side of the water-containing bottom box two 2 through a bolt. A plug-in rod 630 is movably connected inside the connecting part 620. The end of the plug-in rod 630 is inserted into the inside of the plug-in part 610. A connecting ring 632 is threadedly connected to the outer surface of the end of the plug-in rod 630. One side of the connecting ring 632 is attached to the side of the plug-in part 610. A limiting circular plate 631 is fixedly connected to the outer surface of the plug-in rod 630. One side of the limiting circular plate 631 is attached to the other side of the plug-in part 610. A sponge plate 131 is connected to the bottom of the lower section housing 130. A number of groups of sponge columns two 1312 are installed on the upper surface of the sponge plate 131, and a number of groups of sponge columns one 1311 are installed on the lower surface of the sponge plate 131. A number of groups of sponge columns one 1311 pass through the bottom of the lower section housing 130 and are attached to the inner bottom of the water-containing bottom box one 1.

[0043] When the splicing component is in use, the water-containing bottom box 1 serves as the initial end or the end of a group, and the water-containing bottom box 2 serves as the middle end of a group. During splicing, the plug-in part 610 is connected to the water-containing bottom box 1 by bolts, and the connecting part 620 is connected to the water-containing bottom box 2 by bolts. When splicing three or more groups, two sets of connecting parts 620 are provided and are respectively connected to both sides of the water-containing bottom box 2. By sliding the plugging rod 630 inside the connecting part 620, the end of the plugging rod 630 is inserted into the end of the plug-in part 610. At this time, the limiting circular plate 631 connected to the plugging rod 630 fits against one side of the plug-in part 610. Then, the connecting ring 632 is threadedly connected to the end of the plugging rod 630 so that the connecting ring 632 fits against the other side of the plug-in part 610. According to the above steps, two or more groups are spliced;

[0044] When delivering water to the soil inside the storage box 3, the water source enters the sponge plate 131 through the sponge column 1311, and then is supplied by the sponge column 1311 to the sponge column 1312 inserted into the soil, and the soil absorbs the water to ensure the moisture of the soil, thereby ensuring the water demand of the cultivated plants.

[0045] As a preferred technical solution of the present invention, elastic clamping parts 310 are installed on the four sides of the inner wall of the upper section of the housing 120. A cross-shaped pipe 320 is clamped inside the elastic clamping parts 310, and a nozzle 321 is installed on the cross-shaped pipe 320.

[0046] The elastic clamping parts 310 are used to install the cross-shaped pipe 320 on the inner wall of the upper section of the housing 120. At the same time, 16 nozzles 321 are provided on a set of cross-shaped pipes 320, and the 16 nozzles 321 are installed in groups of four on the inner wall of the small cross shape in the cross-shaped pipe 320, so as to meet the nutritional needs of cultivated plants.

[0047] As a preferred technical solution of the present invention, a nutrient solution storage box 5 is attached to one side of the water-containing bottom box 1. A small liquid pump 520 is arranged inside the nutrient solution storage box 5. An inlet pipe and an outlet pipe are arranged on the small liquid pump 520, and an output pipe 510 is inserted at the end of the outlet pipe. The other end of the output pipe 510 is inserted into the cross-shaped pipe 320.

[0048] Through the operation of the small liquid pump 520 inside the nutrient solution storage box 5, the nutrient solution enters the inside of the output pipe 510, is sent into the inside of the cross-shaped pipe 320 by the output pipe 510, and then is atomized and sprayed out by the nozzles 321 on the cross-shaped pipe 320;

[0049] Furthermore, the nutrient solution storage box 5 and the supporting small liquid pump 520: Considering cost factors, it is recommended that for single-plant cultivation, a hand-operated air pump is sufficient; for batch-assembled cultivation, according to the scale, the small liquid pump 5 used in this article can be connected as a whole for use.

[0050] As a preferred technical solution of the present invention, the upper surface of the nutrient solution storage box 5 is movably connected with an upper cover 530. One side of the upper cover 530 is fixedly connected with a notch 531, and the outer surface of the output pipe 510 is movably connected with the inside of the upper cover 530.

[0051] The nutrient solution can be replenished into the nutrient solution storage box 5 through the notch 531. At the same time, the wire connected to the small liquid pump 520 can also extend through the notch 531 to be connected to the power supply to start the small liquid pump 520 for operation.

[0052] As a preferred technical solution of the present invention, the structures associated with the storage box 3 provided on the first water-containing bottom box 1 and the storage box 3 provided on the second water-containing bottom box 2 are the same. On both sides of the cross-shaped pipe 320 connected inside the storage box 3 provided on the second water-containing bottom box 2, there are fixedly connected connecting pipes 340. On both sides of the cross-shaped pipe 320 connected inside the storage box 3 provided on the first water-containing bottom box 1, there are fixedly connected connecting pipes 340. The ends of adjacent connecting pipes 340 are inserted with U-shaped pipes 330.

[0053] When assembled into a group, the connecting pipes 340 provided on adjacent cross-shaped pipes 320 can be penetrated through the U-shaped pipes 330 to work through a single nutrient solution supply source. When used as an individual cultivation, a group of connecting pipes 340 can be closed, and the other group of connecting pipes 340 is used to connect with the output pipe 510.

[0054] As a preferred technical solution of the present invention, transparent water level observation marks 4 are installed at the middle positions of the front sides of the first water-containing bottom box 1 and the second water-containing bottom box 2. Groove holes are opened on the front sides of the first water-containing bottom box 1 and the second water-containing bottom box 2. A water inlet pipe 110 is threadedly connected to the groove hole position of the first water-containing bottom box 1, and a plug block 210 is inserted into the groove hole position of the second water-containing bottom box 2.

[0055] The transparent water level observation mark 4 is used to observe the water level inside the first water-containing bottom box 1 or the second water-containing bottom box 2 to supply water in a timely manner. At the same time, when assembled into a group, the water inlet pipe 110 is connected to the notch of the first water-containing bottom box 1, and the groove hole of the second water-containing bottom box 2 is blocked by the plug block 210 to meet the need for unified water supply. When used alone, it needs to be blocked by the plug block 210 and can be supplied with water separately. And the plug block 210 is made of rubber material.

[0056] As a preferred technical solution of the present invention, a first water - holding bottom box 1 is fixedly connected to one side of a second water - holding bottom box 2 with a first fixed pipe 640. Both sides of the second water - holding bottom box 2 are fixedly connected with second fixed pipes 650. The outer surfaces of the opposite sides of the first fixed pipe 640 and the second fixed pipes 650 are sleeved with a sleeve 660, and a second plugging block 670 is inserted into the interior of another group of second fixed pipes 650.

[0057] The structures of the first fixed pipe 640 and the second fixed pipes 650 are the same. When they are connected through the sleeve 660, this situation is used when splicing into groups. When used as an individual unit, the second plugging block 670 is threadedly connected to the interiors of the second fixed pipe 650 and the first fixed pipe 640, so that the water source of each individual unit is used as a separate water source.

[0058] As a preferred technical solution of the present invention, a track assembly 7 is arranged on the upper surfaces of two sets of packing boxes 3. The track assembly 7 includes a first track 710 and a second track 720. The first track 710 and the second track 720 are in contact with the upper surfaces of the packing boxes 3. An installation groove 730 is opened on one side of the first track 710, and installation grooves 730 are opened on both sides of the second track 720. Connecting tracks 740 are spliced inside adjacent installation grooves 730. Both ends of the sides of the first track 710 and the second track 720 are movably connected with installation bolts 750, and the outer surfaces of the ends of the installation bolts 750 are threadedly connected to the interior of the packing box 3.

[0059] When it is necessary to install the track assembly 7 on the spliced - into - group packing boxes 3, this situation is applicable to the cultivation of plants spliced into groups, and the cultivated plants are plants that need to be harvested. During installation, the first track 710 and the second track 720 are respectively connected to the upper surface of the packing box 3 through the installation bolts 750. At the same time, the connecting track 740 is inserted into the installation grooves 730 opened at the adjacent ends of the first track 710 and the second track 720, so that they are spliced into two formed tracks. These tracks can be used for small harvesting instruments to move back and forth.

[0060] As a preferred technical solution of the present invention, ventilation holes 121 are opened around the outer surface of the upper section housing 120.

[0061] The ventilation holes 121 are used for the air circulation around the cultivated plants.

[0062] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

[0063] In the present invention, unless otherwise clearly stipulated and defined, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0064] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steady-state plant cultivation device that can be assembled into a group, comprising a water-containing bottom box one (1), a water-containing bottom box two (2) and a cultivation box (3), characterized in that: The cultivation box (3) is respectively embedded inside the water-containing bottom box one (1) and the water-containing bottom box two (2), and the cultivation box (3) is divided into an upper shell (120) and a lower shell (130); An assembly component (6) is arranged between the water-containing bottom box one (1) and the water-containing bottom box two (2). The assembly component (6) includes a plug-in part (610) and a connecting part (620). The plug-in part (610) is connected to the side of the water-containing bottom box one (1) by bolts, and the connecting part (620) is connected to the side of the water-containing bottom box two (2) by bolts. A plugging rod (630) is movably connected inside the connecting part (620). The end of the plugging rod (630) is plugged into the inside of the plug-in part (610). A connecting ring (632) is threadedly connected to the outer surface of the end of the plugging rod (630). One side of the connecting ring (632) is attached to the side of the plug-in part (610). A limiting circular plate (631) is fixedly connected to the outer surface of the plugging rod (630). One side of the limiting circular plate (631) is attached to the other side of the plug-in part (610). A sponge plate (131) is connected to the bottom of the lower shell (130). A number of groups of sponge columns two (1312) are installed on the upper surface of the sponge plate (131). A number of groups of sponge columns one (1311) are installed on the lower surface of the sponge plate (131). A number of groups of the sponge columns one (1311) pass through the bottom of the lower shell (130) and are attached to the inner bottom of the water-containing bottom box one (1).

2. The steady-state plant cultivation device that can be assembled into a group according to claim 1, wherein: Elastic clamping parts (310) are installed on the four sides of the inner wall of the upper shell (120). A cross-shaped pipeline (320) is clamped inside the elastic clamping parts (310). Sprayers (321) are installed on the cross-shaped pipeline (320).

3. A steady-state plant cultivation device that can be assembled into a group according to claim 1, characterized in that: A nutrient solution storage box (5) is attached to one side of the water-containing bottom box one (1). A small liquid pump (520) is arranged inside the nutrient solution storage box (5). An inlet pipe and an outlet pipe are arranged on the small liquid pump (520), and an output pipe (510) is plugged at the end of the outlet pipe. The other end of the output pipe (510) is plugged into the cross-shaped pipeline (320).

4. The steady-state plant cultivation device that can be assembled into a group according to claim 3, wherein: An upper cover (530) is movably connected to the upper surface of the nutrient solution storage box (5). A notch (531) is fixedly connected to one side of the upper cover (530). The outer surface of the output pipe (510) is movably connected to the inside of the upper cover (530).

5. The steady-state plant cultivation device that can be assembled into a group according to claim 1, characterized in that: The structures associated with the storage box (3) provided on the water-containing bottom box one (1) and the storage box (3) provided on the water-containing bottom box two (2) are the same. On both sides of the cross-shaped pipe (320) connected inside the storage box (3) provided on the water-containing bottom box two (2), connecting pipes (340) are fixedly connected. On both sides of the cross-shaped pipe (320) connected inside the storage box (3) provided on the water-containing bottom box one (1), connecting pipes (340) are fixedly connected. At the ends of adjacent connecting pipes (340), U-shaped pipes (330) are inserted.

6. The steady-state plant cultivation device that can be assembled into a group according to claim 1, characterized in that: Transparent water level observation marks (4) are installed at the middle positions on the front sides of the water-containing bottom box one (1) and the water-containing bottom box two (2). Groove holes are opened on the front sides of the water-containing bottom box one (1) and the water-containing bottom box two (2). At the position of the groove hole of the water-containing bottom box one (1), a water inlet pipe (110) is threadedly connected. At the position of the groove hole of the water-containing bottom box two (2), a plug block one (210) is inserted.

7. The steady-state plant cultivation device that can be assembled into a group according to claim 1, characterized in that: On one side of the water-containing bottom box one (1) relative to the water-containing bottom box two (2), a fixed pipe one (640) is fixedly connected. On both sides of the water-containing bottom box two (2), fixed pipes two (650) are fixedly connected. A sleeve (660) is sleeved on the outer surfaces of the opposite sides of the fixed pipe one (640) and the fixed pipes two (650). A plug block two (670) is threadedly connected inside the other group of fixed pipes two (650).

8. A steady-state plant cultivation device that can be assembled into a group according to claim 1, characterized in that: On the upper surfaces of the two groups of storage boxes (3), a track assembly (7) is provided. The track assembly (7) includes a track one (710) and a track two (720). The track one (710) and the track two (720) are in contact with the upper surfaces of the storage boxes (3). An installation groove (730) is opened on one side of the track one (710). Installation grooves (730) are opened on both sides of the track two (720). Connecting tracks (740) are spliced inside adjacent installation grooves (730).

9. The steady-state plant cultivation device capable of being assembled into a group according to claim 8, characterized in that: At both ends of the sides of the track one (710) and the track two (720), mounting bolts (750) are movably connected. The outer surface of the end of the mounting bolt (750) is threadedly connected to the inside of the storage box (3).

10. A steady-state plant cultivation device that can be assembled into a group according to claim 1, characterized in that: Vent holes (121) are opened around the outer surface of the upper section housing (120).

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