A soil aeration potting device

Abstract

The invention discloses a soil ventilation potted plant device, comprising a seeding pot, an air hood, and a ventilation system. The ventilation system generates airflow by squeezing air in a closed space through water flow, and the airflow squeezes gas in the soil through the air hood. The gas in the soil flows out through a pot bottom net, and water is blocked to the inner wall by a baffle to avoid noise. After the water flows out, the ventilation system is turned over, and soil gas flows in through water backflow. The floating ball and a small water-filled ball are used to ensure that the looking-up hole is always facing upward to avoid water absorption. The ventilation system is turned over to achieve outflow and inflow of soil gas, and the device can be recycled. The invention can realize potted soil ventilation without electronic equipment and power system, and can also provide a gas environment of water-insoluble atypical air to leaves of potted plants in the seedling stage.

Description

Technical Field

[0001] The invention relates to a potted plant device, in particular to a soil aeration potted plant device. Background Art

[0002] Soil is the base camp of microorganisms, and most microorganisms cannot be separated and purified using existing culture media and conventional culture methods. The soil environment is complex and diverse. Microorganisms can use gases in the soil microenvironment, such as aerobic bacteria using oxygen and nitrogen-fixing bacteria using nitrogen. Microorganisms can also release gases into the soil microenvironment. There are many types of gas-producing bacteria, such as Enterobacter aerogenes. The soil microenvironment has dense microorganisms and narrow spaces. Soil microorganisms frequently exchange gases with the soil microenvironment, so the gases in the soil microenvironment may be completely different from those in the flowing air. If the gas in the soil is squeezed out by air, or the gas in the soil is squeezed into the vicinity of the leaves in the seedling stage by air, what will be the response of the crop and the soil? There are few research technologies for the gas composition in the soil pores. Soil is also a plant growth matrix. Plant photosynthesis has been studied more in the air environment, but there are relatively few studies on gases that are not air and in atypical air environments. How to achieve automatic soil ventilation for potted plants without electronic equipment and power systems? Summary of the invention

[0003] In order to overcome the defects of the prior art such as the lack of simple potting technology with automatic soil ventilation, the present invention provides a soil ventilation potting device, which can realize automatic ventilation of the potting matrix soil without the aid of electronic equipment and power system, can ventilate both inwardly and outwardly, and can also regulate the gas environment in the seedling stage to provide a water-insoluble gas environment for plant photosynthesis.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a soil ventilation potted plant device, including a seeding pot, an air hood, and a ventilation system. The seeding pot is hollow in the middle, wide in the upper part, narrow in the lower part, and open at the bottom. A breathable pot bottom net is placed at the bottom of the seeding pot, and a breathable mesh bracket is connected to the bottom of the seeding pot. The pot shoulder is located at the upper part of the seeding pot, and the pot mouth is located at the upper part of the pot shoulder. The pot shoulder is round, the pot mouth is round, the pot shoulder diameter is larger than the pot mouth diameter, a groove is arranged between the pot shoulder and the pot mouth, the groove is round, and the air hood is transparent, hard, hollow, cylindrical The upper part of the air hood is the hood top, which has no holes, is airtight and transparent, and the lower part of the air hood is the hood bottom edge, which is round and open, and a rubber film is attached to the inner side of the hood bottom edge, which is annular, and the upper part of the rubber film is attached to the inner side of the hood bottom edge, and the lower part of the rubber film is made of elastic and airtight material, the diameter of the lower part of the rubber film in an unstretched state is smaller than the diameter of the groove, and the diameter of the lower part of the rubber film in a stretched state is larger than the diameter of the groove, the inner diameter of the hood bottom edge is larger than the outer diameter of the basin mouth, and the inner diameter of the hood bottom edge is smaller than the outer diameter of the basin shoulder, and a hood hole is arranged on the side of the upper part of the air hood, and a ventilation system The upper part is a water tank, and the lower part of the ventilation system is a ball box. The upper part of the water tank is provided with a first air hole, and a first hole cap is provided outside the first air hole. The lower part of the water tank is provided with a first baffle, and the upper end of the first baffle is inclined toward the inner wall of the water tank. The upper part of the ball box is provided with a second baffle, and the lower end of the second baffle is inclined toward the inner wall of the ball box. The lower part of the water tank is provided with a first water hole, and the upper part of the ball box is provided with a second water hole. The first water hole and the second water hole can be connected by a water hole connecting hose, and a pipe clamp is provided in the middle of the water hole connecting hose. A floating ball is installed inside the ball box, and a looking-up hole is provided at the center of the upper part of the floating ball. A small leather ball is connected to the center of the lower part, the small leather ball is hollow, the small leather ball is filled with water, a horizontal hole is arranged on the side of the float, the float is made of celluloid material, the float is hollow, the float is connected to the small leather ball through a leather float tube, the small leather ball is made of elastic rubber, a second air hole is arranged at the bottom of the ball box, a second hole cap is arranged outside the second air hole, the water tank and the ball box are cubic structures, the water tank and the ball box are equal in volume, an air vent is arranged on the upper part of the ball box on the opposite side of the second water hole, the horizontal hole and the air vent are connected by a hole-ball connecting pipe, and the cover hole and the air vent are connected by a cover-box connecting pipe.

[0005] The beneficial effects of the present invention are as follows: the present invention provides a closed environment by connecting the air hood with the seeding basin; provides airflow through the ventilation system; provides gas inlet and outlet through the basin bottom net and the mesh bracket; makes the float ball of celluloid material to avoid deformation of the float ball due to the air pressure change caused by the water flow, realizes the float ball to maintain a spherical shape, and is light in weight, avoids the float ball from breaking the glass, and makes the float ball always float on the water surface; uses a small ball to inject water to maintain gravity, so that the looking-up hole in the water is always upward, avoids water from flowing into the float ball from the looking-up hole, and avoids the small ball from breaking the glass; uses the first baffle plate and the second baffle plate to block the water flow to the inner wall, avoids the generation of water flow noise; controls the water flow switch by setting a pipe clamp between the first water hole and the second water hole; and controls the gas flow by the water flow between the water tank and the ball box. The present invention can realize the ventilation of potted soil without electronic equipment and power system, and can also provide a gas environment of atypical air that does not dissolve water to the leaves of potted plants in the seedling stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0007] Figure 1 It is a schematic diagram of the structure of the present invention (with annotations);

[0008] Figure 2 It is a schematic diagram of the structure of the present invention (without label).

[0009] In the figure, 1. seeding basin, 2. air hood, 3. ventilation system, 4. bracket, 5. basin bottom net, 6. basin shoulder, 7. groove, 8. basin mouth, 9. rubber membrane, 10. bottom edge of hood, 11. hood top, 12. hood hole, 13. water tank, 14. ball box, 15. first air hole, 16. first hole cap, 17. first baffle, 18. second baffle, 19. first water hole, 20. second water hole, 21. water hole connecting hose, 22. pipe clamp, 23. float ball, 24. small leather ball, 25. leather float tube, 26. looking up hole, 27. horizontal hole, 28. second air hole, 29. second hole cap, 30. partition, 31. vent hole, 32. hole ball connecting pipe, 33. cover box connecting pipe. DETAILED DESCRIPTION

[0010] [Example 1]

[0011] A soil ventilation potted plant device comprises a seeding pot 1, an air hood 2, and a ventilation system 3. The seeding pot 1 is hollow in the middle, wide in the upper part, narrow in the lower part, and open at the bottom. A breathable pot bottom net 5 is placed at the bottom of the seeding pot 1, and a breathable mesh bracket 4 is connected to the bottom of the seeding pot 1. A pot shoulder 6 is located at the upper part of the seeding pot 1, and a pot mouth 8 is located at the upper part of the pot shoulder 6. The pot shoulder 6 is circular, and the pot mouth 8 is circular. The diameter of the pot shoulder 6 is larger than the diameter of the pot mouth 8. A groove 7 is arranged between the pot shoulder 6 and the pot mouth 8, and the groove 7 is circular. The air hood 2 is a transparent, hard, hollow, cylindrical structure. The upper part of the air hood 2 is a hood top 11, which has no holes, is airtight, and transparent. The lower part of the air hood 2 is a hood The lower edge 10 is circular and open, and a rubber film 9 is attached to the inner side of the lower edge 10 of the cover. The rubber film 9 is annular, and the upper part of the rubber film 9 is attached to the inner side of the lower edge 10 of the cover. The lower part of the rubber film 9 is made of elastic and airtight material. The diameter of the lower part of the rubber film 9 in the unstretched state is smaller than the diameter of the groove 7, and the diameter of the lower part of the rubber film 9 in the stretched state is larger than the diameter of the groove 7. The inner diameter of the lower edge 10 of the cover is larger than the outer diameter of the basin mouth 8, and the inner diameter of the lower edge 10 of the cover is smaller than the outer diameter of the basin shoulder 6. A cover hole 12 is set on the upper side of the air cover 2, the upper part of the ventilation system 3 is a water tank 13, and the lower part of the ventilation system 3 is a ball box 14. The upper part of the water tank 13 is provided with a first air hole 15, and the first A first hole cap 16 is arranged outside the air hole 15, a first baffle 17 is arranged at the lower part of the water tank 13, and the upper end of the first baffle 17 is inclined toward the inner wall of the water tank 13, a second baffle 18 is arranged at the upper part of the ball box 14, and the lower end of the second baffle 18 is inclined toward the inner wall of the ball box 14, a first water hole 19 is arranged at the lower part of the water tank 13, a second water hole 20 is arranged at the upper part of the ball box 14, the first water hole 19 and the second water hole 20 are connected by a water hole connecting hose 21, a pipe clamp 22 is arranged in the middle of the water hole connecting hose 21, a floating ball 23 is arranged inside the ball box 14, a looking-up hole 26 is arranged at the upper center of the floating ball 23, a small leather ball 24 is connected to the lower center of the floating ball 23, and the small leather ball 24 is hollow. The small ball 24 is filled with water, and a transverse hole 27 is set on the side of the float 23. The float 23 is made of celluloid material and is hollow. The float 23 is connected to the small ball 24 through a leather float tube 25. The small ball 24 is made of elastic rubber. A second air hole 28 is set at the bottom of the ball box 14, and a second hole cap 29 is set on the outer side of the second air hole 28. The water tank 13 and the ball box 14 are cubic structures. The water tank 13 and the ball box 14 have equal volumes. An air vent 31 is set on the upper part of the ball box 14 on the opposite side of the second water hole 20. The transverse hole 27 and the air vent 31 are connected by a hole-ball connecting pipe 32, and the cover hole 12 and the air vent 31 are connected by a cover-box connecting pipe 33.

[0012] Working method of embodiment 1: ① Use pipe clamp 22 to close water hole connecting hose 21; ② Inject water into water tank 13 through first air hole 15 until it is 80% full; ③ Open pipe clamp 22, water flows from water tank 13 to ball box 14, squeezes out air into air hood 2, air in air hood 2 squeezes out soil gas in seeding pot 1, and is discharged through pot bottom net 5; ④ After waiting for all water in water tank 13 to be discharged, close first hole cap 16, turn over ventilation system 3 so that water tank 13 is located at the lower part and ball box 14 is located at the upper part; ⑤ Open second hole cap 29, water flows from ball box 14 to water tank 13, air is sucked out of soil into air hood 2 through pot bottom net 5, ⑥ Wait until all water in ball box 14 flows out, turn over ventilation system 3 again so that ball box 14 is located at the lower part and water tank 13 is located at the upper part, open first hole cap 16, water flows from water tank 13 to ball box 14; ⑦ The above process can be repeated to achieve the purpose of ventilating potted soil.

Claims

1. A method for using a soil ventilation potting device, the soil ventilation potting device comprising a seeding pot (1), an air hood (2), and an air system (3), wherein the seeding pot (1) is hollow in the middle, wide in the upper part, narrow in the lower part, and open at the bottom, a breathable pot bottom net (5) is placed at the bottom of the seeding pot (1), a breathable mesh bracket (4) is connected to the bottom of the seeding pot (1), a pot shoulder (6) is located at the upper part of the seeding pot (1), a pot mouth (8) is located at the upper part of the pot shoulder (6), the pot shoulder (6) is circular, the pot mouth (8) is circular, the diameter of the pot shoulder (6) is larger than the diameter of the pot mouth (8), a groove (7) is arranged between the pot shoulder (6) and the pot mouth (8), the groove (7) is circular, the air hood (2) is a transparent, hard, hollow, cylindrical structure, and the upper part of the air hood (2) is a hood top (11) The cover top (11) has no holes, is airtight and transparent. The lower part of the air cover (2) is the cover bottom edge (10). The cover bottom edge (10) is circular and open. A rubber film (9) is attached to the inner side of the cover bottom edge (10). The rubber film (9) is annular. The upper part of the rubber film (9) is attached to the inner side of the cover bottom edge (10). The lower part of the rubber film (9) is made of elastic and airtight material. The diameter of the lower part of the rubber film (9) in an unstretched state is smaller than the diameter of the groove (7). The diameter of the lower part of the rubber film (9) in a stretched state is larger than the diameter of the groove (7). The inner diameter of the cover bottom edge (10) is larger than the outer diameter of the basin mouth (8). The inner diameter of the cover bottom edge (10) is smaller than the outer diameter of the basin shoulder (6). A cover hole (12) is arranged on the side of the upper part of the air cover (2). The upper part of the ventilation system (3) is a water tank (13). The ventilation system (3) The lower part is a ball box (14), the upper part of the water box (13) is provided with a first air hole (15), the outer side of the first air hole (15) is provided with a first hole cap (16), the lower part of the water box (13) is provided with a first baffle (17), the upper end of the first baffle (17) is inclined toward the inner wall of the water box (13), the upper part of the ball box (14) is provided with a second baffle (18), the lower end of the second baffle (18) is inclined toward the inner wall of the ball box (14), the lower part of the water box (13) is provided with a first water hole (19), the upper part of the ball box (14) is provided with a second water hole (20), the first water hole (19) and the second water hole (20) are connected by a water hole connecting hose (21), the middle part of the water hole connecting hose (21) is provided with a pipe clamp (22), the ball box (14) is provided with a floating ball (23), the floating ball (23) is provided inside A looking-up hole (26) is arranged at the center of the upper part of the ball box (14), a small leather ball (24) is connected to the center of the lower part of the ball box (14), the small leather ball (24) is hollow, the small leather ball (24) is filled with water, a transverse hole (27) is arranged at the side of the ball box (23), the ball box (14) is made of celluloid material, the ball box (23) is hollow, the ball box (23) is connected to the small leather ball (24) through a leather floating tube (25), the small leather ball (24) is made of elastic rubber, a second air hole (28) is arranged at the bottom of the ball box (14), a second hole cap (29) is arranged outside the second air hole (28), the water tank (13) and the ball box (14) are cubic structures, the water tank (13) and the ball box (14) are equal in volume, and an air vent (31) is arranged at the upper part of the ball box (14) on the opposite side of the second water hole (20),The horizontal hole (27) and the vent hole (31) are connected by a hole-ball connecting pipe (32), and the cover hole (12) and the vent hole (31) are connected by a cover-box connecting pipe (33). Working method: ① Use a pipe clamp (22) to close the water hole connecting hose (21); ② Inject water into the water tank (13) through the first air hole (15) until it is 80% full; ③ Open the pipe clamp (22), and the water flows from the water tank (13) to the ball box (14), squeezing out air into the air cover (2), and the air in the air cover (2) squeezes out the soil gas in the sowing pot (1) and is discharged through the pot bottom net (5); ④ After waiting for all the water in the water tank (13) to be discharged, , close the first hole cap (16), flip the ventilation system (3) so that the water tank (13) is located at the bottom and the ball box (14) is located at the top; ⑤ open the second hole cap (29), water flows from the ball box (14) to the water tank (13), and air is sucked out of the soil into the air cover (2) through the pot bottom net (5); ⑥ wait until all the water in the ball box (14) flows out, flip the ventilation system (3) again so that the ball box (14) is located at the bottom and the water tank (13) is located at the top, open the first hole cap (16), and water flows from the water tank (13) to the ball box (14); ⑦ the above process can be repeated to achieve the purpose of ventilating the potted soil. ,

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