Multi-functional permeable evaporable drainage plant growing pot
The multifunctional permeable and evaporative water-draining planter uses a water storage layer and infiltration mesh components to achieve automatic water supply and water level regulation, solving the problems of inconvenient watering and soil compaction in traditional flower pots, and improving watering efficiency and plant growth.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 周春敏
- Filing Date
- 2025-09-03
- Publication Date
- 2026-07-21
AI Technical Summary
Traditional flowerpot designs lead to soil compaction, inconvenient watering, rapid water loss, the need for frequent replenishment, and difficulty in cleaning. Furthermore, watering multiple pots results in low efficiency, which affects plant growth and soil fertility.
The planter uses a multi-functional permeable and evaporative drainage planter, which includes a water storage layer, a permeation net assembly, a water channel assembly, and an overflow pipe. It supplies water through bottom permeation and evaporation, and combined with an automatic water level control valve, it achieves automatic water supply and water level regulation.
It reduces soil compaction, saves water, lowers labor costs, ensures even watering, is clean and hygienic, is suitable for a variety of plants, supports centralized watering of multiple pots, and improves watering efficiency.
Smart Images

Figure CN224521861U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of plant planting equipment, specifically a multifunctional permeable and evaporative drainage plant planting pot. Background Technology
[0002] Flower pots, as basic containers that hold soil and nutrients for the growth of flowers and plants indoors and outdoors, typically have drainage holes at the bottom and require a tray. However, this traditional design has significant drawbacks in practical applications: Conventional top watering methods can easily lead to soil compaction, reducing soil aeration and water permeability. At the same time, it is difficult for users to accurately control the amount of water, which can easily result in insufficient or excessive watering. Moreover, the bottom drainage holes cause water to escape quickly, especially in dry or high-temperature environments, requiring users to water frequently, which increases the maintenance burden. When overwatering occurs, excess water will overflow into the tray through the drainage holes. The overflow water carries mud and sand, which can easily dirty the ground or furniture, making cleaning inconvenient. The overflow water will also dissolve and remove soluble fertilizers and nutrients from the soil, reducing soil fertility and affecting plant growth. In addition, traditional flower pots can only water a single planting pot. When dealing with the watering needs of multiple planting pots, a lot of manpower is required, and the watering efficiency is low. Utility Model Content
[0003] This utility model provides a multifunctional permeable and evaporative water-draining planter, which has the advantages of saving water, uniform watering, bottom water supply, adjustable water level and height in the planter, so as to solve the problems of existing planters requiring frequent watering, soil compaction when watering and fertilizing from the top, and consuming a lot of labor.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional permeable and evaporative drainage planter, including a planter structure, wherein the planter structure includes a water storage layer, a soil layer, an assembly groove, and a planter body, and an infiltration mesh component is placed inside the planter body. A water storage layer is formed between the infiltration net assembly and the inner bottom of the planting pot body. A soil layer is formed between the upper side of the infiltration net assembly and the inner side of the planting pot body. The infiltration net assembly includes an infiltration net body, infiltration holes, support leg one, and support leg two. The infiltration net body is placed inside the planting pot body. The infiltration net body has evenly distributed infiltration holes corresponding to the water storage layer. Support leg one and support leg two are fixedly installed on the lower side of the infiltration net body. The four corners of the bottom of the planting pot body are provided with slots, and foot pads are engaged in the slots. The bottom of support leg one is in contact with the top of the slot, and support leg two is in contact with the inner bottom of the planting pot body. An assembly groove is provided at the lower part of the planting pot body, and a water channel assembly extending outward and connected to the water storage layer is installed in the assembly groove.
[0005] Furthermore, the planting pot structure also includes steps. The lower inner side of the planting pot body has steps, the infiltration net body overlaps on the steps, and the outer side of the planting pot body has steps corresponding to the steps. The height of the steps is consistent with that of the infiltration net body.
[0006] Furthermore, the water system assembly includes a threaded connector, a nut, a ball valve, a valve body, a four-way pipe, and a connecting pipe. The threaded connector passes through the assembly groove. The inner side of the threaded connector away from the planting pot body is connected to the valve body. The inner side of the valve body is rotatably connected to the ball valve. The outer side of the valve body is provided with an annular protrusion. The annular protrusion fits against the inner wall of the assembly groove. The outer side of the threaded connector is threaded with a nut. The valve body is installed to the planting pot body through the nut. The ball valve rotates inside the valve body to control the opening or closing of the water flow.
[0007] Furthermore, a four-way pipe is threaded to the inner side of the other end of the valve body, and an overflow pipe is connected to the upper end of the four-way pipe.
[0008] Furthermore, the other end of the four-way pipe is connected to a connecting pipe, and a rubber stopper is snapped onto the opposite end of the four-way pipe connected to the connecting pipe.
[0009] Furthermore, the foot pad includes an insertion block, an insertion rib, and a support foot; The insertion block has evenly distributed insertion ribs. The slots at the four corners of the bottom of the planting pot body correspond to the insertion block and the insertion ribs. The insertion block and the insertion ribs are inserted into the slots. The inner side of the insertion block is threaded with a support foot.
[0010] Furthermore, a fixing pipe is provided inside the overflow pipe, and a through hole corresponding to the fixing pipe is opened on the upper edge of the planting pot body. The fixing pipe passes through the through hole, through the overflow pipe, and then is inserted into the inside of the four-way pipe.
[0011] Furthermore, a drainage outlet is provided at the bottom of the planting pot body, and a rubber plug is inserted into the drainage outlet.
[0012] Furthermore, a water filling device is provided on the upper edge of the planting pot body, and the lower side of the water filling device is connected to a connecting pipe; A bracket is installed on the outside of the planting pot body, and the upper end of the connecting pipe is engaged with the bracket.
[0013] Furthermore, the water-adding device is a funnel or an automatic water dispenser.
[0014] Compared with the prior art, this utility model provides a multifunctional permeable and evaporative drainage planter, which has the following beneficial effects: 1. This invention reduces soil compaction by using external drainage, allowing water to seep in and evaporate from the bottom. The pot maintains a constant water level, ensuring maximum plant comfort. The water level is adjustable from zero to full. Aquatic plants, desert plants, and most common plants can grow in this pot. An automatic water level control valve reduces labor costs.
[0015] 2. This utility model, through the design of a four-way pipe, support legs, and infiltration mesh components, allows for automatic adjustment of the entire planting pot. The water level in the pot can be increased from empty to full, supporting the growth of aquatic plants, desert plants, and general plants. The pot's moisture level is adjustable, allowing for a wide range of plant types to be grown (one pot can grow drought-resistant cacti, aquatic plants like lotus and water chestnuts, as well as terrestrial plants). The simple configuration and automatic drought and waterlogging control save labor costs and maintain hygiene. The soil does not compact, promoting vigorous growth and minimizing water and fertilizer loss. Multiple planting pots can also be centrally watered. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the present invention from another angle; Figure 3 This utility model Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the internal three-dimensional structure of the planting pot body after it has been cut open. Figure 5 This is a three-dimensional exploded view of the foot pad and planting pot of this utility model; Figure 6 This is a three-dimensional structural diagram of the infiltration mesh component of this utility model; Figure 7 This is a three-dimensional structural diagram of the infiltration mesh component of this utility model from another angle; Figure 8 This is a three-dimensional structural diagram of the step of this utility model; Figure 9 This is a three-dimensional exploded view of the foot pad of this utility model; Figure 10 This is a cross-sectional three-dimensional structural diagram of the overflow pipe of this utility model; Figure 11 This utility model Figure 10 Enlarged view of point B in the middle; Figure 12 This is a three-dimensional structural diagram of the connecting tube of this utility model.
[0017] In the diagram: 1. Planting pot structure; 11. Water storage layer; 12. Soil layer; 13. Assembly groove; 14. Step; 15. Planting pot body; 2. Infiltration net assembly; 21. Infiltration net body; 22. Infiltration hole; 23. Support leg one; 24. Support leg two; 3. Water channel assembly; 31. Threaded joint; 32. Nut; 33. Ball valve; 34. Valve body; 35. Four-way pipe; 36. Connecting pipe; 4. Overflow pipe; 5. Foot pad; 51. Insertion block; 52. Insertion rib; 53. Support leg; 6. Funnel; 7. Rubber stopper; 8. Fixing pipe. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1
[0019] Please see Figures 1-6 This utility model discloses a multifunctional permeable and evaporative drainage planter, including a planter structure 1, which includes a water storage layer 11, a soil layer 12, an assembly groove 13, and a planter body 15. An infiltration mesh component 2 is placed inside the planter body 15. A water storage layer 11 is formed between the infiltration net assembly 2 and the bottom inner side of the planting pot body 15. A soil layer 12 is formed between the upper side of the infiltration net assembly 2 and the inner side of the planting pot body 15. The infiltration net assembly 2 includes an infiltration net body 21, infiltration holes 22, support leg 1 23, and support leg 24. The infiltration net body 21 is placed inside the planting pot body 15. The infiltration net body 21 has evenly distributed infiltration holes 22 corresponding to the water storage layer 11. Support leg 1 23 and support leg 24 are fixedly installed on the lower side of the infiltration net body 21. The bottom of the planting pot body 15 has a slot at each of the four corners. Foot pads 5 are engaged in the slots. The bottom of support leg 1 23 is in contact with the top of the slot. Support leg 24 is in contact with the bottom inner side of the planting pot body 15. An assembly groove 13 is provided at the lower part of the planting pot body 15. A water channel assembly 3 extending outward and connected to the water storage layer 11 is installed in the assembly groove 13.
[0020] Furthermore, the planting pot structure 1 also includes a step 14. The lower inner side of the planting pot body 15 is provided with a step 14, the infiltration net body 21 is attached to the step 14, and the outer side of the planting pot body 15 is provided with a step corresponding to the step 14. The height of the step is consistent with that of the infiltration net body 21.
[0021] Furthermore, the water system component 3 includes a threaded connector 31, a nut 32, a ball valve 33, a valve body 34, a four-way pipe 35, and a connecting pipe 36. The threaded connector 31 passes through the assembly groove 13. The inner side of the threaded connector 31 away from the planting pot body 15 is connected to the valve body 34. The inner side of the valve body 34 is rotatably connected to the ball valve 33. The outer side of the valve body 34 is provided with an annular protrusion that fits against the inner wall of the assembly groove 13. The outer side of the threaded connector 31 is threadedly connected to the nut 32. The valve body 34 is installed to the planting pot body 15 through the nut 32. Water in the water storage layer 11 supplies water to the soil through evaporation and infiltration holes 22, keeping the soil moist. For some plants with higher water requirements, water can be injected through the connecting pipe 36 to raise the water level, so that the bottom of the soil is directly immersed in water, increasing the water supply speed. When fertilizing, when the liquid level in the water storage layer 11 exceeds the step, the fertilizer comes into direct contact with the soil in the fertilizer infiltration net 2, resulting in better fertilization effect.
[0022] The ball valve 33 rotates inside the valve body 34 to control the opening or closing of the water flow.
[0023] Furthermore, the other end of the valve body 34 is threaded with a four-way pipe 35, and the upper end of the four-way pipe 35 is connected to an overflow pipe 4.
[0024] Furthermore, the other end of the four-way pipe 35 is connected to a connecting pipe 36, and a rubber stopper is snapped into the opposite end of the four-way pipe 35 and the connecting pipe 36.
[0025] Furthermore, the foot pad 5 includes an insertion block 51, an insertion rib 52, and a support foot 53; The insertion block 51 has evenly distributed insertion ribs 52. The slots at the four corners of the bottom of the planting pot body 15 correspond to the insertion block 51 and the insertion ribs 52. The insertion block 51 and the insertion ribs 52 are inserted into the slots. The inner side of the insertion block 51 is threaded with a support foot 53.
[0026] By inserting foot pads 5 at the four corners of the bottom of the planting pot 1, a gap is created between the bottom of the planting pot 1 and the ground, making it easy to move. At the same time, the distance between the support foot 53 and the insertion block 51 can be adjusted by rotating the support foot 53, thereby achieving an adjustable bottom support height.
[0027] Furthermore, a fixing pipe 8 is provided inside the overflow pipe 4, and a through hole corresponding to the fixing pipe 8 is opened on the upper edge of the planting pot body 15. The fixing pipe 8 passes through the through hole, through the overflow pipe 4, and then is inserted into the inside of the four-way pipe 35.
[0028] According to the principle of water pressure, the water level in the water storage layer 11 is always the same as the water level in the overflow pipe 4. When the water level in the water storage layer 11 reaches the height of the overflow pipe 4, water will flow out from the overflow pipe 4 when water is added, so that the water level in the water storage layer 11 remains fixed. The maximum water level in the water storage layer 11 can be adjusted by using overflow pipes 4 of different heights. By limiting the maximum water level in the planting pot body 15, it is possible to avoid rainwater accumulating in the planting pot 1 when there is excessive rainfall, soaking the plant roots and causing the plant roots to rot due to lack of oxygen. Furthermore, a drainage outlet is provided at the bottom of the planting pot body 15, and a rubber plug 7 is inserted into the drainage outlet.
[0029] Furthermore, a water filling device is provided on the upper edge of the planting pot body 15, and the lower side of the water filling device is connected to the connecting pipe 36. A bracket is installed on the outside of the planting pot body 15, and the upper end of the connecting pipe 36 is engaged with the bracket.
[0030] Furthermore, the water filling device is a funnel 6 or an automatic water filler.
[0031] Multiple planting pots 15 are connected in series on the same water supply pipe, so as to provide unified water supply to the plants and thus realize mass cultivation.
[0032] The assembly slot 13 can reduce the footprint of the four-way pipe 35 and the connecting pipe 36, improve space utilization, and allow planting trays to be placed densely. The shape of the planting pot body 15 is not limited to square. The planting pot body 15 can also be round or other shapes, such as planting boxes or planting pots.
[0033] The working principle and usage process of this utility model are as follows: Place the infiltration net component 2 inside the planting pot structure 1, so that the infiltration net body 21 overlaps the step 14, the first support 23 contacts the top of the bottom four corner slots, and the second support 24 contacts the bottom of the inner side of the planting pot body 15. Then fill the soil layer 12 with soil. The soil is held in place by the infiltration net component 2 and will not enter the water storage layer 11. After the soil is filled, plants can be planted. Depending on the type of plant, the overflow pipe 4 can be cut to a suitable length and installed on the upper side of the four-way pipe 35. It is then fixed by the fixing pipe 8, ensuring the overflow pipe 4 is vertically upward. By rotating the ball valve 33, the channel between the four-way pipe 35, valve body 34, and threaded connector 31 is opened. Water is added through the funnel 6 or an automatic water dispenser. The water flows through the connecting pipe 36, and then through the four-way pipe 35, valve body 34, and threaded connector 31 into the water storage layer 11 for water injection or fertilization. After water injection or fertilization is completed, the ball valve 3 is reversed. 3. Then close the channel between the four-way pipe 35, valve body 34, and threaded joint 31. At this time, the water in the water storage layer 11 supplies water to moisten the soil at the bottom of the infiltration net assembly 2. At the same time, some of the water in the water storage layer 11 evaporates and passes through the infiltration net body 21 to evenly moisten the soil in the soil layer 12, keeping the soil moist and supplying water to the plants. When planting ground plants, the water in the water storage layer 11 can be supplied by evaporation for a long time without the need for replenishment.
[0034] When moving a single planting pot structure 1, the channel between the four-way pipe 35, valve body 34, and threaded connector 31 is closed to prevent water from dripping during movement. When supplying water and fertilizer, the channel between the four-way pipe 35, valve body 34, and threaded connector 31 is kept open for a long time to maintain a relative water level, thereby ensuring that the planting pot body 15 is never short of water or fertilizer.
[0035] By setting the height of the steps on the outside of the planting pot body 15 to be consistent with the height of the infiltration net body 21 inside the planting pot body 15, the planter can clearly observe the height position of the infiltration net component 2 inside the planting pot structure 1 through the steps. When the water is poured above the height of the steps, the water flows into the soil layer 12 to achieve infiltration water supply. When the water is poured below the height of the steps, evaporation water supply is achieved. By inserting foot pads 5 at the four corners of the bottom of the planting pot body 15, a gap is created between the bottom of the planting pot body 15 and the ground, making it easy to move. At the same time, the distance between the support foot 53 and the insertion block 51 can be adjusted by rotating the support foot 53, thereby achieving an adjustable bottom support height. Since the bottom of the planting pot structure 1 has a drainage hole, when drainage is needed, the rubber plug 7 can be pulled out. When supplying water to multiple planting pots 15, the rubber plug on the four-way pipe 35 of the planting pot 15 equipped with the water filling device can be removed. The four-way pipe 35 can be connected through an external flexible hose. The other end of the flexible hose can be connected to the four-way pipe 35 of another planting pot 15. By repeating this process, multiple planting pots 15 can be connected in series on the same water supply pipe, thereby providing unified water supply to the plants and enabling mass cultivation.
Claims
1. A multifunctional permeable and evaporative drainage planter, comprising a planter structure (1), characterized in that, The planting pot structure (1) includes a water storage layer (11), a soil layer (12), an assembly groove (13), and a planting pot body (15). An infiltration mesh assembly (2) is placed inside the planting pot body (15). A water storage layer (11) is formed between the infiltration net assembly (2) and the bottom inner side of the planting pot body (15). A soil layer (12) is formed between the upper side of the infiltration net assembly (2) and the inner side of the planting pot body (15). The infiltration net assembly (2) includes an infiltration net body (21), infiltration holes (22), support leg one (23), and support leg two (24). The infiltration net body (21) is placed inside the planting pot body (15). The infiltration net body (21) has evenly distributed infiltration holes (22) corresponding to the water storage layer (11). 2) The lower side of the infiltration net body (21) is fixedly installed with support leg one (23) and support leg two (24). The bottom four corners of the planting pot body (15) are provided with slots, and foot pads (5) are attached in the slots. The bottom of support leg one (23) is in contact with the top of the slot, and support leg two (24) is in contact with the bottom of the inner side of the planting pot body (15). The lower part of the planting pot body (15) is provided with an assembly groove (13), and a water channel component (3) extending outward and connected to the water storage layer (11) is installed in the assembly groove (13).
2. The multifunctional permeable and evaporative drainage planter according to claim 1, characterized in that: The planting pot structure (1) also includes a step (14). The lower inner side of the planting pot body (15) is provided with a step (14). The infiltration net body (21) is attached to the step (14). The outer side of the planting pot body (15) is provided with a step corresponding to the step (14). The height of the step is consistent with that of the infiltration net body (21).
3. The multifunctional permeable and evaporative drainage planter according to claim 1, characterized in that: The water system component (3) includes a threaded connector (31), a nut (32), a ball valve (33), a valve body (34), a four-way pipe (35), and a connecting pipe (36). The threaded connector (31) passes through the assembly groove (13). The inner side of the threaded connector (31) away from the planting pot body (15) is connected to the valve body (34). The inner side of the valve body (34) is rotatably connected to the ball valve (33). The outer side of the valve body (34) is provided with an annular protrusion. The annular protrusion fits against the inner wall of the assembly groove (13). The outer side of the threaded connector (31) is threaded with a nut (32). The valve body (34) is installed with the planting pot body (15) through the nut (32). The ball valve (33) rotates inside the valve body (34) to control the opening or closing of the water flow.
4. The multifunctional permeable and evaporative drainage planter according to claim 3, characterized in that: The valve body (34) is connected to a four-way pipe (35) on the inner side of the other end, and the upper end of the four-way pipe (35) is connected to an overflow pipe (4).
5. The multifunctional permeable and evaporative drainage planter according to claim 4, characterized in that: The other end of the four-way pipe (35) is connected to a connecting pipe (36), and the opposite end of the four-way pipe (35) and the connecting pipe (36) is fitted with a rubber plug.
6. The multifunctional permeable and evaporative drainage planter according to claim 1, characterized in that: The foot pad (5) includes an insertion block (51), an insertion rib (52), and a support foot (53); The insertion block (51) is provided with evenly distributed insertion ribs (52). The slots at the four corners of the bottom of the planting pot body (15) correspond to the insertion block (51) and the insertion ribs (52). The insertion block (51) and the insertion ribs (52) are inserted into the slots. The inner side of the insertion block (51) is threaded with a support foot (53).
7. The multifunctional permeable and evaporative drainage planter according to claim 5, characterized in that: A fixing pipe (8) is provided on the inner side of the overflow pipe (4). A through hole corresponding to the fixing pipe (8) is opened on the upper edge of the planting pot body (15). The fixing pipe (8) passes through the overflow pipe (4) through the through hole and is then inserted into the inner side of the four-way pipe (35).
8. The multifunctional permeable and evaporative drainage planter according to claim 1, characterized in that: The bottom of the planting pot body (15) is provided with a drainage outlet, and a rubber plug (7) is inserted into the drainage outlet.
9. The multifunctional permeable and evaporative drainage planter according to claim 5, characterized in that: The upper edge of the planting pot body (15) is provided with a water filling device, and the lower side of the water filling device is connected to the connecting pipe (36). A bracket is installed on the outside of the planting pot body (15), and the upper end of the connecting pipe (36) is engaged with the bracket.
10. The multifunctional permeable and evaporative drainage planter according to claim 9, characterized in that: The water-adding device is a funnel (6) or an automatic water dispenser.