CN115152461A

CN115152461A - Planting box and planting system

Info

Publication number: CN115152461A
Application number: CN202110438344.0A
Authority: CN
Inventors: 王四平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-06
Filing date: 2021-04-22
Publication date: 2022-10-11
Also published as: CN215269637U; CN215269635U; CN215269636U

Abstract

The invention belongs to the technical field of garden gardening equipment, and particularly relates to a planting box and a planting system comprising the same. A planting box for planting plants; comprises the following steps: the box body is provided with a water storage cavity for storing water and a planting part for placing plants; the water discharging component is used for discharging water in the water storage cavity by a siphon principle; the drainage member has at least: the water inlet is positioned in the water storage cavity and used for guiding water to enter; the water outlet is positioned at the lower side of the water storage cavity, the lower end of the water outlet is lower than the upper end of the water inlet, and the water outlet is used for guiding water to be discharged; the drainage channel is provided with an uplink channel and a downlink channel which are communicated with each other; and the ascending channel is communicated with the water inlet, and the descending channel is communicated with the water outlet. The drainage component can discharge redundant moisture by means of the siphon working principle, and particularly can reduce the volume of residual moisture after discharge by adjusting the position of a water inlet as low as possible.

Description

Planting box and planting system

Technical Field

The invention belongs to the technical field of garden gardening equipment, and particularly relates to a planting box and a planting system comprising the same.

Background

At present, the existing planting wall comprises a plurality of planting boxes. The water is distributed to the planting boxes below or on the side edges of the planting boxes through the drainage mechanism between the two adjacent planting boxes. However, it is necessary to achieve irrigation and discharge of excess water. In the existing drainage scheme, water cannot be drained completely, a certain part of water can be reserved in the planting box after drainage is finished, and the part of water can cause root rot of plants and water waste.

Like chinese utility model patent, patent number 2016209294753, it specifically discloses a modular greening wall, and in this technical scheme, the greening bottom of the case portion is provided with the drainage post, and the drainage post has been seted up the outage, the up end of outage is higher than diapire in the barrel.

The design can discharge the moisture exceeding the drainage column and flow to the planting box at the lower side. But moisture that does not exceed the drainage column is still left in the greening box. The liquid may cause root rot of the plant, which is not beneficial to plant growth.

However, if the height of the drainage column is simply reduced, the liquid level in the box body is too low, and the root system of the plant cannot fully absorb water.

Disclosure of Invention

The invention aims to provide a planting box which can enable plants to fully absorb moisture and discharge the moisture in time and a planting system comprising the planting box.

The purpose of the invention is realized as follows: a planting box for planting plants; comprises the following steps:

the box body is provided with a water storage cavity for storing water and a planting part for placing plants; and

a water discharging member for discharging water in the water storage chamber by a siphon principle;

the drainage member has at least:

a water inlet in the water storage chamber for guiding water into the drainage member;

the water outlet is positioned at the lower side of the water storage cavity, the lower end of the water outlet is lower than the upper end of the water inlet, and the water outlet is used for guiding water to be discharged;

a drainage channel which is provided with an ascending channel and a descending channel which are communicated with each other; and the ascending channel is communicated with the water inlet, and the descending channel is communicated with the water outlet.

Preferably, the lower extreme shaping in water storage chamber has the depressed part, the water inlet is located the depressed part.

Preferably, the height of the intersection point of the ascending channel and the descending channel is higher than the height of the lowest point of the planting part.

Preferably, the drain member is integrally formed with the tank.

Preferably, the drainage channel is provided with an outer channel piece and an inner channel piece, and the inner channel piece is clamped with the outer channel piece through sliding and forms the ascending channel and the descending channel after being clamped.

Preferably, the inner channel member comprises a longitudinally arranged clamping groove, and the clamping groove is matched with the clamping rail at the inner side of the outer channel member.

Preferably, a slideway is formed on the inner side of the outer channel piece;

the side of the clamping groove is provided with a clamping strip, and the clamping strip is matched with the slide way.

Preferably, the inner channel member comprises a horizontally arranged arc-shaped chuck, and the arc-shaped chuck is matched with the arc-shaped clamping channel on the inner side of the outer channel member.

Preferably, the lower end of the inner channel part is formed with a step-shaped clamping table, and the step-shaped clamping table is matched with the lower end of the water storage cavity and used for realizing sealing.

Preferably, the inner channel member has a lower flow passage recessed inwardly for guiding the flow of water therethrough;

the outer passage member has an upwardly bulging upper flow path which is disposed opposite to the lower flow path and forms at least the ascending path.

Preferably, a convex column is formed in the water storage cavity, and a water outlet is formed in the convex column;

the drainage component is integrally formed and configured, and the drainage port is communicated with the water outlet; the descending channel is sleeved on the outer side or the inner side of the convex column.

A planting system comprises at least two planting boxes according to any one of the above items, wherein the two planting boxes are arranged in an up-and-down overlapping mode, and the water outlet is located at the upper end of a water storage cavity of the planting box on the lower side.

Compared with the prior art, the invention has the outstanding and beneficial technical effects that:

1. the drainage component can discharge redundant moisture by means of the siphon working principle, and particularly can reduce the volume of the residual moisture after discharge by adjusting the position of a water inlet as low as possible.

2. In order to further realize the drainage of moisture as far as possible, the lower end face of the water storage cavity is provided with a concave part, and the water inlet is at least partially positioned in the concave part, so that residual moisture can flow into the concave part, and further redundant moisture is discharged.

3. By integrally forming the drainage member with the tank, i.e. the drainage member can be formed simultaneously when the tank is manufactured. The advantage of this design is that it can be used without the need to mount other components, and taken directly.

4. The inner channel piece is installed from bottom to top at the bottom of the planting box. Therefore, the installation can be quickly realized, and the difficulty and the cost of manufacturing the box body die can be reduced. Meanwhile, the simple and quick installation process is ensured.

5. Through disposing drainage component integrated into one piece to the current structure of planting the case of utilization that can be direct, then the external drainage component of rethread just can realize utilizing the siphon principle to carry out the drainage, unusual simple and convenient.

Drawings

FIG. 1 is a perspective view of a first embodiment;

FIG. 2 is a top view of the first embodiment;

FIG. 3 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a perspective view of a second modification of the first embodiment;

FIG. 5 is a plan view of a second modification of the first embodiment;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 5;

FIG. 7 is a perspective view of the second embodiment;

FIG. 8 is a plan view of the second embodiment;

FIG. 9 is a cross-sectional view taken in the direction of C-C in FIG. 8;

FIG. 10 is an enlarged view of a portion of FIG. 9 at D;

FIG. 11 is a schematic view of the inner passage member according to the second embodiment;

FIG. 12 is a schematic view showing the structure of an inner passage member according to a first modification of the second embodiment;

FIG. 13 is a plan view of a second modification of the second embodiment;

FIG. 14 is a cross-sectional view taken in the direction F-F of FIG. 13;

FIG. 15 is a second modification of the second embodiment in a plan view;

FIG. 16 is a sectional view taken in the direction G-G of FIG. 15;

FIG. 17 is a schematic structural view of a third embodiment;

FIG. 18 is a schematic view of a second embodiment;

FIG. 19 is a schematic view of a third embodiment after the drain member has been concealed;

FIG. 20 is a schematic view of a drain member in the third embodiment.

In the figure: 1, a box body; 2-a drainage member; 3-a recess; 4-an inner channel member; 5-water plugging; 6-a flow guide column; 7-a separator; 8-planting plates; 11-a water storage cavity; 12-a planting part; 13-convex column; 14-a water outlet; 21-a water inlet; 22-a water outlet; 23-an upstream channel; 24-a downstream channel; 25-an outer channel member; 41-card slot; 42-a card strip; 43-arc chuck; 44-step-shaped clamping table; 45-lower runner; 61-diversion holes; 81-planting plates; 251-a track clamping; 252-slide way.

Detailed Description

The invention is further described below in terms of specific examples.

The first embodiment is as follows: as shown in fig. 1-6, this embodiment specifically illustrates a planting system, which includes at least two planting boxes, wherein the two planting boxes are stacked up and down, so that the water can naturally flow downward under the action of gravity. The principle of up-down stacking is that a buckle mode is adopted for connection. That is to say, the upper end of the planting box is provided with a clamping hole, and the lower end of the planting box is provided with a raised clamping block. In the in-service use, be located the planting case of upside, its lower extreme is partial embedding at least and is located the upper end of planting case of downside to can let the fixture block detain in the card hole, and then two adjacent planting cases realize the buckle and connect

The structure of the planting box is described in detail as follows:

a planting box for planting plants; comprises the following steps:

the device comprises a box body 1, a water storage tank and a planting part, wherein the box body is provided with a water storage cavity 11 for storing water and a planting part 12 for placing plants; in the present embodiment, the planting portion 12 is a portion for supporting the planting pot, and is generally disposed in an inclined manner. The planting part 12 here has at least two variants, one being a hexagonal design as shown in fig. 1 and the other being a semicircular, flowerpot-like design as shown in fig. 4. See the second variation of the first embodiment for details of the semicircular flowerpot-type design.

It is further noted that the hexagonal design may equally well be replaced by a circular design or an octagonal design.

The planting box is provided with a drainage component 2 besides the box body 1, and the drainage component is used for draining moisture in the water storage cavity 11 by a siphon principle;

the drainage member 2 has at least:

a water inlet 21 positioned in the water storage cavity 11 for guiding water to enter;

a water outlet 22 located at the lower side of the water storage cavity 11, wherein the lower end of the water outlet 22 is lower than the upper end of the water inlet 21, and the water outlet is used for guiding the water to be discharged; in the embodiment, the water outlet 22 is located below the lower end surface of the bottom of the tank 1, and this design can not only form a height difference with the water inlet 21 to promote the occurrence of siphon phenomenon, but also increase the liquid level difference between the water inlet 21 and the water outlet 22 to more thoroughly drain water.

The drainage member 2 further comprises a drainage channel having an ascending channel 23 and a descending channel 24 communicating with each other; and the ascending channel 23 is communicated with the water inlet 21, and the descending channel 24 is communicated with the water outlet 22. Thereby forming a water flow path, i.e. water enters from the water inlet 21, passes through the ascending channel 23 and the descending channel 24 in sequence, and flows out from the water outlet 22.

Therefore, in the planting system, the water outlet 22 is positioned at the upper end of the water storage cavity 11 of the lower planting box. So that the water discharged from the upper water outlet 22 can enter the water storage chamber 11 of the lower planting box, and then the above-mentioned draining process can be repeated.

Meanwhile, in the embodiment, the upward channel 23 is obliquely arranged, so that the design has the advantages of facilitating demoulding and reducing the difficulty of mould manufacturing. And a water blocking stopper 5 is further provided at the lower end of the ascending channel 23 to prevent the moisture from flowing out from the lower end of the ascending channel 23. As shown in fig. 3, after the water shutoff plug 5 is taken down, at least a part of the lower end of the ascending channel 23 is communicated with the lower end surface of the box body 1, and the design is also designed to reduce the difficulty of mold development and facilitate mold drawing.

Preferably, the lower end of the water storage cavity 11 is formed with a recess 3, and the water inlet 21 is at least partially located in the recess 3. In this embodiment or other embodiments, the lowest point of the water inlet 21 is not necessarily flush with the lower end surface of the water storage cavity 11, that is, there is a possibility that the lowest point may be suspended in the water inlet 21. However, since a gap is left between the water inlet 21 and the lower end surface of the water storage chamber 11, the moisture in the gap cannot be discharged in time.

Therefore, in this embodiment, a concave region, i.e., the concave portion 3, is formed by extending downward from the lower end surface of the water storage chamber 11. And the water inlet 21 is disposed in the recess 3 so that when the moisture in the water storage chamber 11 is completely discharged, only a part of the moisture remaining in the recess 3 is left. The water is usually absorbed or evaporated because of small quantity, and the root rot phenomenon of the plant root system cannot occur.

Preferably, the intersection point of the ascending channel 23 and the descending channel 24 is higher than the lowest point of the planting part 12, so that the root of the plant can be moistened by water when the plant is placed in the planting part 12. The reason is that, in the present embodiment, the siphon phenomenon can be exhibited at the drain member 2 only after the moisture in the water storage chamber 11 passes over the boundary point of the ascending path 23 and the descending path 24. Therefore, the above design is beneficial in that the seedlings in the planting part 12, especially the roots of the seedlings, can be moistened by water and can be emptied in time after being spread.

Meanwhile, in order to reduce the difficulty of installation as much as possible, especially when the planting system is applied to outdoor large-scale planting walls, the drainage member 2 is integrally configured with the box body 1. Therefore, the installation mode of the planting box before can be used, parts do not need to be installed independently in the whole process for realizing siphon drainage, and the installation efficiency is highest.

Meanwhile, as shown in fig. 1, in the present embodiment, one planting box has two planting portions 12 corresponding to two water storage cavities 11, the two adjacent water storage cavities 11 are separated by a partition plate, and a through hole is formed at the lower end of the partition plate for water circulation. The position of two water inlets 21 is the setting back to back simultaneously, and left side water inlet 21 is towards the left side of planting the case promptly, and right side water inlet 21 is towards the right side of planting the case.

The first principle of the embodiment is as follows: first, there is a watering system in the planting system for the output of moisture. Then the water initially enters the water storage cavity 11 of the upper planting box and gradually enters the water inlet 21; the irrigation system continues to deliver water which continues to enter through the inlet 21, which causes the liquid level in the up channel 23 to gradually increase, and when the increase exceeds the intersection between the up channel 23 and the down channel 24, water begins to enter the down channel 24. The irrigation system continues to output water at this point, and siphoning occurs when the entire drain is filled with water. So that the water in the water storage cavity 11 can be discharged until the liquid level is lower than the water inlet 21.

That is, after the water overflows the surface where the 'dots' are located as reference numeral 25 in fig. 9, the entire drainage channel is filled with water, so that the siphon action can be exhibited. A similar position is also shown in fig. 6 at the upper end face indicated by the 2-marked arrow. Namely the interface of the ascending channel and the descending channel.

Meanwhile, the discharged liquid passes through the descending channel 24 to the water outlet 22 and enters the water storage cavity 11 of the lower planting box. Therefore, the water can be utilized to the maximum extent while the drainage operation is realized, and the waste is avoided.

It should be noted that, according to the operating principle of siphon, if the siphon phenomenon is to be generated, the water in the drainage member 2 is sufficient. In actual use, therefore, the diameter of the drainage member 2 will be relatively small, and the flow rate of the water flow will need to be increased appropriately.

[ EXAMPLES A PROFILE I ]

In this variant, the two water inlets 21 are arranged in opposite directions, i.e. the right water inlet 21 is directed to the left side of the planting box and the left water inlet 21 is directed to the right side of the planting box.

Such a design can accommodate different outlet 22 arrangements.

[ second modification of embodiment ]

As shown in fig. 4 to 6, the structure is basically the same as that described above, and the shape of the planting part is a hexagonal shape and is inclined as shown in fig. 1, at least the shape of the planting box body is different. As shown in fig. 3, the planting portion is semicircular and has a smaller inclination angle than that of fig. 1.

Another difference is the different structure of the water discharge in the tank. As shown in fig. 1, there is no long guide pipe between the lower planting box and the upper planting box for water connection. In particular, in the first embodiment, the water outlet 22 extends toward the bottom of the housing to form a section which is used to guide the flowing water to the planting box at the lower side.

However, although such guidance is simple, the efficiency of drainage is limited, and a certain amount of loss occurs, which is not good for saving water resources. In the first modification, a longer flow guide column 6 is provided, and the upper end of the flow guide column 6 is directly connected to the water outlet 22 of the planting box body on the upper side. And the lower end of the water storage component discharges the water in the flow guide column into the water storage cavity 11 through the flow guide hole 61 and then enters the water discharging component through the water inlet 21, so that siphon water discharging is realized. The water guiding in such a layout is more orderly, so that water resources can be saved. Simultaneously the purpose of supporting two planting boxes about the water conservancy diversion post 6 also can be realized.

In addition, as shown in fig. 4, a partition 7 is further disposed between the upper and lower planting box bodies, and the connection between the upper and lower planting box bodies is realized by the partition 7.

In addition, as shown in fig. 4, a planting plate 8 is further disposed in the planting box body, the planting plate 8 is formed with a concave portion 81, the concave portion 81 is adapted to the planting portion 12, and when the planting box is placed in, the concave portion 81 on the planting plate 8 supports the bottom of the planting pot and fixes the position of the planting pot together with the planting portion 12.

Therefore, it should be noted that, as can be seen from the three technical solutions of the first embodiment, the present invention has another advantage that the planting box can be used universally in the existing market, and the pot body, which is hexagonal as shown in fig. 1 or semicircular as shown in fig. 4, has a space for modification. Other embodiments also have room for modification according to the shape of different planting boxes.

The hexagonal planting box or the semicircular planting box is a temporary name aiming at the obvious appearance, does not absolutely refer to the shape, and more refers to two planting box bodies with different styles.

[ example two ]

As shown in fig. 7-16, the present embodiment is substantially the same as the first embodiment, and the difference is: the drainage channel is provided with an outer channel piece 25 and an inner channel piece 4, wherein the outer channel piece 25 and the inner channel piece 4 can slide relatively and are clamped to form the outer channel piece 25 and the inner channel piece 4.

That is, in the present embodiment, the drain passage is divided into two members, the outer passage member 25 and the inner passage member 4. In this embodiment, the outer passage member 25 is a portion protruding from the bottom of the water storage chamber 11, and the water inlet 21 is located on the outer passage member 25.

The corresponding inner channel member 4 refers to a separate member corresponding to the outer channel member 25. The inner channel member 4 is formed with a flow passage for the flow of water, so that the outer channel member 25 and the inner channel member 4 are engaged to form the ascending channel 23 and the descending channel 24.

That is, in this embodiment, the upper channel 23 and the lower channel 24 are radially split according to the position of the center of the circle, and the upper channel member 25 and the water storage cavity 11 are integrally formed; the lower side belonging to the inner channel piece 4 needs to be mounted separately. The inner channel member 4 is thus movable, while the outer channel member 25 is relatively fixed, in this embodiment the outer channel member 25 is formed integrally with the housing 1. When the drainage channel is formed, the drainage channel is formed by the matching connection of the inner channel piece 4 and the outer channel piece 25 through sliding.

However, the positional relationship between the outer duct member 25 and the inner duct member 4 is not absolute, and may be an up-down positional relationship.

Next, the connection relationship between the outer channel member 25 and the inner channel member 4 will be specifically described.

The inner channel member 4 comprises a longitudinally arranged catch groove 41, i.e. in an upper and lower configuration. The inner passage member 4 penetrates the outer passage member 25 from the bottom up. That is to say the locking groove 41 is adapted to the locking track 251 on the inner side of the outer channel part 25. And is

A slide way 252 is formed on the inner side surface of the outer channel piece 25;

the side surface of the clamping groove 41 is provided with a clamping strip 42, and the upper end of the clamping strip 42 at least partially extends into the slide way 252.

The clamping strip 42 is a protruding strip which can extend into the slide way, and the design can realize connection and fastening in a sliding mode. The groove rail matched connection mode can realize the standardization of the assembly process. The worker can realize the installation by inserting the groove rails in a matched manner. Meanwhile, the external connection of the accessory can also reduce the difficulty of die development and the cost of production and manufacturing.

In practical application, although the whole drainage member is integrally formed with the tank body in the technical solution described in the first embodiment, in practical application, at least the bottom of the ascending channel needs to be provided with a water blocking plug to realize sealing due to the limitation of the mold.

That is, although the degree of integration has been improved and the difficulty of assembly has been reduced, the integration in the absolute sense is not achieved and assembly is not required. Then, although the inner channel member 4 needs to be assembled, the whole body can be connected by clamping after sliding to the set position, and almost half of the drainage channel is left in the inner channel member 4. Therefore, difficulty and cost of die development are reduced compared with the first embodiment.

As shown in fig. 11, the lower end of the inner channel member 4 is formed with a step-shaped clamping platform 44, each step can form a connection with the box body of the planting box; therefore, the multilayer card table design can increase the stability and the sealing degree of connection through a plurality of connections.

A similar design can also be seen in fig. 12, where the lower end of the inner channel member 4 is also provided with a stepped ledge 44.

As shown in fig. 11 and 12, the inner passage member 4 has a lower flow passage 45 recessed inward for guiding the flow of water; the outer passage member 25 has an upwardly bulging upper flow path which is disposed opposite to the lower flow path 45 and forms at least the upper flow path 23.

As can be seen from fig. 11 and 12, the upper end of the lower flow channel 45 is formed with a notch for the water flow from the upper flow channel 23 to the lower flow channel.

(first modification of second embodiment)

As shown in fig. 12, this modification is basically the same as the second embodiment, except that the inner channel member 4 includes a horizontally arranged arc-shaped chuck 43, and the arc-shaped chuck 43 is adapted to the arc-shaped chuck channel inside the outer channel member 25.

That is, in the above-described embodiment, the connection is achieved by the process of sliding up and down. In the present modification, the engagement is achieved by the horizontal movement.

Example two modifications

As shown in fig. 13 to 14, the two drawings correspond to the second embodiment, and the difference is that the box body and the drainage structure of the planting box are different, which is described in detail in the second modification of the first embodiment.

As shown in fig. 15 to 16, the two figures correspond to the first modification of the second embodiment, and the difference is that the box body and the drainage structure of the planting box are different, which is described in detail in the second modification of the first embodiment.

The structure between the drainage member and the tank is shown in detail in fig. 12 and 16, which are the same.

[ EXAMPLE III ]

The present embodiment is basically the same as the first embodiment, and the difference is that:

as shown in fig. 17-20, in the present embodiment, a convex column 13 is formed in the water storage cavity 11 of the existing planting box, and a water outlet 14 is formed in the convex column 13; then, as in the prior art, the water is drained after it has overflowed the drain opening 14, and the water is not drained after the liquid level is lower than the drain opening 14.

In order to reduce the change of the existing planting box. This embodiment integrally configures the drainage member 2 while also retaining the up-flow channel 23 and the down-flow channel 24.

As shown in fig. 20, when the drain port 14 of the drain member 2 is thus communicated with the outlet 22; the descending channel 24 is sleeved on the outer side or the inner side of the convex column 13. At this time, a drainage mechanism capable of forming by using the siphon phenomenon is formed.

The advantage of designing like this does not need to adjust to the structure of current planting case, only need take drainage member 2 directly to peg graft on projection 13. Change like this fewly, need not additionally drop into mould development cost to box 1 again, only need design drainage component 2 the mould can, this is high convenient and fast more.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. A planting box for planting plants; it is characterized by comprising the following steps:

the device comprises a box body (1) and a water storage device, wherein the box body is provided with a water storage cavity (11) for storing water and a planting part (12) for placing plants; and

a water discharging component (2) used for discharging the water in the water storage cavity (11) by the siphon principle;

the drainage member (2) has at least:

a water inlet (21) located in the water storage chamber (11) for guiding water into the drainage member;

the water outlet (22) is positioned at the lower side of the water storage cavity (11), the lower end of the water outlet (22) is lower than the upper end of the water inlet (21), and the water outlet is used for guiding water to be discharged; and

a drain passage having an ascending passage (23) and a descending passage (24) communicating with each other; and the ascending channel (23) is communicated with the water inlet (21), and the descending channel (24) is communicated with the water outlet (22).

2. The planting box of claim 1, wherein: the lower extreme shaping of water storage chamber (11) has depressed part (3), water inlet (21) are located depressed part (3) at least partially.

3. The planting box of claim 1 or 2, wherein: the drainage member (2) is integrally formed with the tank body (1).

4. The planting box of claim 1 or 2, wherein: the drainage channel is provided with an outer channel piece (25) and an inner channel piece (4), wherein the inner channel piece (4) is connected with the outer channel piece (25) in a clamping mode through sliding to form the ascending channel (23) and the descending channel (24) after the clamping.

5. The planting box of claim 4, wherein: the inner channel piece (4) comprises a clamping groove (41) which is longitudinally arranged, and the clamping groove (41) is matched with a clamping rail (251) on the inner side of the outer channel piece (25).

6. The planting box of claim 5, wherein: a slideway (252) is formed on the inner side surface of the outer channel piece (25);

the side face of the clamping groove (41) is provided with a clamping strip (42), and at least part of the upper end of the clamping strip (42) extends into the sliding way (252).

7. The planting box of claim 4, wherein: interior passageway spare (4) are including arc dop (43) of horizontal arrangement, arc dop (43) with the inboard arc card way (253) adaptation of outer passageway spare (25).

8. The planting box of claim 4, wherein: the inner channel piece (4) is provided with a lower flow channel (45) which is concave inwards and is used for guiding water flow;

the outer passage member (25) has an upwardly rising upper flow path which is disposed opposite to the lower flow path (45) and which forms at least the upper flow path (23).

9. The planting box of claim 4, wherein: the lower end of the inner channel piece (4) is formed with a step-shaped clamping table (44), and the step-shaped clamping table (44) is matched with the lower end of the water storage cavity (11) and used for achieving sealing.

10. A planting system, characterized in that: comprising at least two planting boxes according to any one of claims 1-9, wherein the two planting boxes are arranged on top of each other, and the water outlet (22) is positioned at the upper end of the water storage cavity (11) of the lower planting box.