Novel adjustable soilless culture frame

Abstract

The utility model relates to the technical field of soilless culture, and discloses a novel adjustable soilless culture frame which comprises a water culture frame, a supporting rod is installed below the water culture frame, a water tank is arranged on the right side of the water culture frame, a filtering assembly is arranged in the water tank, and a quantifying assembly is arranged on the right side of the filtering assembly. The filter assembly comprises a water outlet pipe, the outer side of the right end of the water outlet pipe is in threaded connection with a filter cartridge, an impeller is installed in the water outlet pipe, the right end of the impeller is fixedly connected with a connecting rod, the right end of the connecting rod is fixedly connected with a brush plate, and the right end of the brush plate abuts against the inner side of the filter cartridge. According to the chemical fertilizer quantitative feeding device, the filter cartridge is mounted at the end part of the water outlet pipe, the impeller and the brush plate are used for brushing the filter cartridge, so that impurities are filtered, the filter cartridge is prevented from being blocked, and quantitative chemical fertilizer can be fed into the water tank by the material conveying barrel under the driving of the sliding rod through the matching between the material conveying barrel and the quantitative barrel.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of soilless culture, especially to a novel adjustable soilless culture frame. BACKGROUND

[0002] The soilless culture frame is a modern agricultural technology that controls the plant growth environment, provides optimal nutrients, water, and oxygen, and achieves efficient plant growth. Its main structure includes a nutrient solution storage tank, a liquid delivery pipeline, and a planting tray, which can effectively deliver nutrient solution to plant roots. The soilless culture frame is widely used in urban agriculture, greenhouse planting, and scientific research experiments, and is particularly suitable for efficient plant production in limited space environments.

[0003] Although the existing adjustable soilless culture frame can provide plants with the necessary substances for growth by circulating nutrient solution, green algae or impurities often accumulate in the pipeline after multiple cycles. These deposits not only affect the flowability of the nutrient solution, but also can cause root hypoxia, thereby hindering normal plant growth.

[0004] To solve the above problems, a novel adjustable soilless culture frame is proposed. SUMMARY

[0005] To address the above shortcomings, the utility model provides a novel adjustable soilless culture frame to improve the problem of green algae or impurities in the pipeline after multiple cycles of nutrient solution, thereby affecting the circulation of the nutrient solution.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a novel adjustable soilless culture frame, comprising: a water culture frame, a support rod is installed below the water culture frame, a water tank is arranged on the right side of the water culture frame, a filter assembly is arranged inside the water tank, a quantitative assembly is arranged on the right side of the filter assembly;

[0007] The filter assembly includes a water outlet pipe, a filter cartridge is threadedly connected to the right end outside of the water outlet pipe, an impeller is installed inside the water outlet pipe, a connecting rod is fixedly connected to the right end of the impeller, a brush plate is fixedly connected to the right end of the connecting rod, and the right end of the brush plate abuts against the inside of the filter cartridge.

[0008] Further description of the above technical scheme:

[0009] The quantitative assembly includes a hopper, a quantitative cylinder is installed at the bottom of the hopper, a conveying pipe is installed at the bottom of the quantitative cylinder, the hopper and the quantitative cylinder are installed on the side wall of the water tank, a feeding port is formed at the top of the quantitative cylinder, a discharging port is formed at the bottom of the quantitative cylinder, a material conveying cylinder is slidably connected in the quantitative cylinder, the left side of the material conveying cylinder is hollow, a through hole is formed in the left side of the material conveying cylinder, and a feeding assembly is arranged at the left end of the material conveying cylinder.

[0010] As a further description of the above technical solution:

[0011] The feeding assembly includes a sliding rod, limit rings are installed on the two sides of the outer side of the sliding rod, a rotating seat is fixedly connected to the bottom of the sliding rod, a swing ring is rotatably connected in the rotating seat, a fixed rod is rotatably connected to the bottom of the swing ring, a stress block is slidably connected in the swing ring, a rotating rod is rotatably connected in the stress block, a rotating block is fixedly connected to the outer side of the rear side of the rotating rod, a wallboard is fixedly connected to the outer side of the water tank, a motor is installed on the rear side of the wallboard, and the output end of the motor is fixedly connected in the inner side of the rotating block.

[0012] As a further description of the above technical solution:

[0013] The outer side of the supporting rod is provided with a button, and the supporting rod can adjust the inclination angle of the water culture rack through the button.

[0014] As a further description of the above technical solution:

[0015] The right side top of the water culture rack is fixedly connected with a water inlet pipe, and the right side bottom of the water culture rack is fixedly connected with a water outlet pipe.

[0016] As a further description of the above technical solution:

[0017] The inner side of the water tank is provided with a water pump, and the output end of the water pump is fixedly connected to the bottom of the water inlet pipe.

[0018] As a further description of the above technical solution:

[0019] The side wall of the water tank is provided with a drain port, and one end of the conveying pipe, which is away from the material conveying cylinder, is fixedly connected to the inner side of the water tank.

[0020] As a further description of the above technical solution:

[0021] The aperture of the through hole is larger than the aperture of the feeding port, and the aperture of the through hole is smaller than the diameter of the conveying pipe.

[0022] The utility model has the advantages of:

[0023] 1. The utility model discloses a filter cylinder is installed to the end of the water outlet pipe of equipment, the part of being located inside the water tank, aims at preventing the impurity or green algae that produces in the pipeline and flows into the water tank, and installs the impeller and the brush plate in the water outlet pipe, can utilize the water flow drive impeller and drive the brush plate to brush the filter cylinder, prevent the impurity and block the filter cylinder, because the filter cylinder is screwed on the outside of the water outlet pipe, can also easily take down and clean or replace.

[0024] 2. The utility model discloses the crop on the soilless culture frame needs nutrient solution to grow, therefore needs to put in a plurality of substances in the water tank, in order to reduce the use of manual, installs the hopper to the water tank, the nutrient substance of ready configuration is loaded into, slides through motor drive slide rod, because the slide rod is connected with the material conveying cylinder in the quantitative cylinder, when the material conveying cylinder slides to the feed inlet below the quantitative cylinder, the nutrient substance in the hopper is under the action of gravity and falls into the material conveying cylinder through the through -hole, reaches the purpose of ration, then the slide rod drives the material conveying cylinder to move to the discharge port, because the conveying pipe is connected with the discharge port, therefore the nutrient substance slides into the conveying pipe through the through -hole and the discharge port, and finally enters the water tank and mixes with water. DRAWINGS

[0025] Figure 1 It is the three -dimensional schematic view of a novel adjustable soilless culture frame that the utility model proposes;

[0026] Figure 2 It is the structural schematic view of the support pole of a novel adjustable soilless culture frame that the utility model proposes;

[0027] Figure 3 It is the structural schematic view of the water pump of a novel adjustable soilless culture frame that the utility model proposes;

[0028] Figure 4 It is the structural schematic view of the impeller of a novel adjustable soilless culture frame that the utility model proposes;

[0029] Figure 5 It is the structural schematic view of the hopper of a novel adjustable soilless culture frame that the utility model proposes;

[0030] Figure 6 It is Figure 5 The enlarged view of A in the middle;

[0031] Figure 7 It is the structural schematic view of the rotating block of a novel adjustable soilless culture frame that the utility model proposes;

[0032] Figure 8 It is the structural schematic view of the quantitative cylinder of a novel adjustable soilless culture frame that the utility model proposes;

[0033] Figure 9The utility model provides a novel adjustable soilless culture frame's structure diagram of material conveying cylinder.

[0034] Legend:

[0035] 1, water culture frame, 2, support rod, 3, water inlet pipe, 4, water outlet pipe, 5, water tank, 6, drain, 7, water pump, 8, filter cylinder, 9, impeller, 10, connecting rod, 11, brush plate, 12, wallboard, 13, hopper, 14, quantitative cylinder, 15, conveying pipe, 16, fixed rod, 17, sliding rod, 18, limit ring, 19, rotating seat, 20, swing ring, 21, stress block, 22, rotating rod, 23, rotating block, 24, motor, 25, feed inlet, 26, discharge port, 27, material conveying cylinder, 28, through hole. DETAILED DESCRIPTION

[0036] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0037] Reference Figure 1 - Figure 4 An embodiment provided by the utility model: a novel adjustable soilless culture frame, comprising: water culture frame 1, the lower portion of water culture frame 1 is installed with support rod 2, the outer side of support rod 2 is installed with button, support rod 2 can adjust the inclination angle of water culture frame 1 through button, the right side of water culture frame 1 is provided with water tank 5, the inside of water tank 5 is provided with filter assembly, filter assembly includes water outlet pipe 4, the right end outer side of water outlet pipe 4 is screw connected with filter cylinder 8, the inside of water outlet pipe 4 is installed with impeller 9, the right end of impeller 9 is fixedly connected with connecting rod 10, the right end of connecting rod 10 is fixedly connected with brush plate 11, the right end of brush plate 11 is in abutment with the inside of filter cylinder 8, the right side top of water culture frame 1 is fixedly connected with water inlet pipe 3, the right side bottom of water culture frame 1 is fixedly connected with water outlet pipe 4, the inside of water tank 5 is installed with water pump 7, the output end of water pump 7 is fixedly connected at the bottom of water inlet pipe 3.

[0038] Specifically, in the embodiment, the water culture frame 1 is installed below the support rod 2, and the outer side of the support rod 2 is installed with a button, which can be pressed to adjust the height of the support rod 2, so that the water culture frame 1 is at a better angle and height. The water culture frame 1 is composed of a plurality of PV pipes connected end to end, and the inside is hollow to allow the nutrient solution to flow. The right side of the water culture frame 1 is provided with a water tank 5, and the inside is also provided with a water pump 7. After the water pump 7 is started, the nutrient solution can be pumped into the water culture frame 1 through the water inlet pipe 3 for circulation, and finally reflows into the water tank 5 through the water outlet pipe 4. The nutrient solution flows in the PV pipe and acts on the crop root system in the plurality of culture holes opened in the water culture frame 1. In a long period of circulation, the nutrient solution will give birth to green algae or other impurities. Therefore, a filter cartridge 8 is installed at the end of the water outlet pipe 4, which can effectively filter out impurities in the nutrient solution, and effectively utilize the action of water flow to drive the impeller 9 to drive the brush plate 11 to brush the inside of the filter cartridge 8, preventing the device from working abnormally due to the blockage of the filter cartridge 8.

[0039] Referring to Figure 1 , Figure 5 - Figure 9 The right side of the filter assembly is provided with a quantitative assembly, which includes a hopper 13. The bottom of the hopper 13 is installed with a quantitative cylinder 14, and the bottom of the quantitative cylinder 14 is installed with a conveying pipe 15. The hopper 13 and the quantitative cylinder 14 are installed on the side wall of the water tank 5. The top of the quantitative cylinder 14 is provided with an inlet 25, and the bottom of the quantitative cylinder 14 is provided with an outlet 26. The inside of the quantitative cylinder 14 is slidably connected with a material conveying cylinder 27. The inside of the left side of the material conveying cylinder 27 is hollow. The left side of the material conveying cylinder 27 is provided with a through hole 28. The diameter of the through hole 28 is greater than the diameter of the inlet 25, and the diameter of the through hole 28 is smaller than the diameter of the conveying pipe 15. The left end of the material conveying cylinder 27 is provided with a feeding assembly. The feeding assembly includes a sliding rod 17. The outer sides of the sliding rod 17 are both installed with a limiting ring 18. The bottom of the sliding rod 17 is fixedly connected with a rotating seat 19. The inside of the rotating seat 19 is rotatably connected with a swing ring 20. The bottom of the swing ring 20 is rotatably connected with a fixed rod 16. The inside of the swing ring 20 is slidably connected with a stress block 21. The inside of the stress block 21 is rotatably connected with a rotating rod 22. The outer side of the back of the rotating rod 22 is fixedly connected with a rotating block 23. The outer side of the water tank 5 is fixedly connected with a wallboard 12. The back of the wallboard 12 is installed with a motor 24. The output end of the motor 24 is fixedly connected in the inside of the rotating block 23. The side wall of the water tank 5 is installed with a drain 6. One end of the conveying pipe 15 away from the material conveying cylinder 27 is fixedly connected in the inside of the water tank 5.

[0040] Specifically, a hopper 13 is installed outside the water tank 5, and the water-soluble fertilizer is put into the hopper 13, a quantitative cylinder 14 is installed below the hopper 13, the fertilizer can enter the quantitative cylinder 14 through the feeding port 25, and the bottom of the quantitative cylinder 14 is provided with a discharging port 26 which is located to the left of the feeding port 25 and is connected with the conveying pipe 15, in order to realize the quantitative feeding, a slidable conveying cylinder 27 is arranged in the quantitative cylinder 14, the left side of the conveying cylinder 27 is hollow and can collect the fertilizer of a preset capacity, and the conveying cylinder 27 is provided with a through hole 28, the diameter of the through hole 28 is greater than that of the feeding port 25 and smaller than that of the conveying pipe 15, so that the fallen fertilizer can be effectively collected and fed into the conveying pipe 15, the conveying cylinder 27 is driven to slide between the feeding port 25 and the discharging port 26 by the slide rod 17, specifically, the motor 24 drives the rotating block 23 to rotate, the rotating block 23 is connected with the stress block 21 through the rotating rod 22, the stress block 21 can slide in the inside of the swing ring 20, the top of the swing ring 20 is connected with the rotating seat 19 at the bottom of the slide rod 17, the bottom of the swing ring 20 is rotationally connected with the fixed rod 16, so that the reciprocating movement of the slide rod 17 can be realized, the through hole 28 of the conveying cylinder 27 collects the fertilizer which falls due to gravity from the feeding port 25, when the through hole 28 of the conveying cylinder 27 moves to the discharging port 26 after the quantitative feeding, the right side of the conveying cylinder 27 in the feeding port 25 is blocked and the fertilizer does not fall, the fertilizer in the conveying cylinder 27 falls into the conveying pipe 15 through the discharging port 26, and the fertilizer dissolves in water after entering the water tank 5. This process does not need manual operation, and the water tank 5 can be provided with nutrient substances quantitatively and regularly, so that the normal operation of the equipment and the growth of crops are ensured.

[0041] Working principle: water culture frame 1 is by many roots head-to-tail connection PV pipe composition, and the side wall is provided with a plurality of holes, the growth of crops is in it, in order to give the crops water culture frame 1 needs to circulate nutrient solution, from water tank 5 and is injected into water culture frame 1 through water inlet pipe 3, finally through water outlet pipe 4 return to water tank 5, in order to reduce the impurities pollution to the nutrient solution in water tank 5, filter cartridge 8 is installed at the end of water outlet pipe 4, and impeller 9 is installed in the inside of water outlet pipe 4, impeller 9 utilizes the power of water flow and drives brush plate 11 to brush the inside of filter cartridge 8, to prevent impurities from blocking and affecting the circulation of nutrient solution, and in order to provide water-soluble fertilizer to water tank 5 in time and quantity, hopper 13 is installed on the outside of water tank 5, hopper 13 is filled with various kinds of water-soluble fertilizer prepared, the bottom of hopper 13 is connected with quantitative cylinder 14, under the action of gravity, fertilizer will be injected into quantitative cylinder 14 through feed inlet 25, since material conveying cylinder 27 can slide in quantitative cylinder 14, fertilizer will fall into the inside of material conveying cylinder 27 through through hole 28, since the inside left hollow of material conveying cylinder 27 has a certain capacity, therefore, a certain amount of fertilizer can be collected from hopper 13 each time, material conveying cylinder 27 is driven by slide rod 17, since motor 24 drives rotating block 23 to rotate, through rotating rod 22, force block 21 is driven to slide up and down in swing ring 20, and the bottom of swing ring 20 is limited in a fixed position by fixed rod 16, therefore, swing ring 20 can swing under the drive of force block 21, drive slide rod 17 to slide in limiting ring 18, through slide rod 17, material conveying cylinder 27 can slide between the specified positions, when the collection is completed, material conveying cylinder 27 slides to discharge outlet 26, at this time, the right side of material conveying cylinder 27 is blocked at feed inlet 25, therefore, fertilizer will not fall, and the fertilizer in material conveying cylinder 27 falls into conveying pipe 15 below through through hole 28 and discharge outlet 26, conveying pipe 15 puts fertilizer into water tank 5, and the fertilizer will quickly dissolve in water to complete the preparation of nutrient solution, the whole process does not need manual participation, and can realize the timed and quantitative proportioning, to ensure the supply of crop nutrient solution.

[0042] Finally, it should be noted that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A novel adjustable hydroponic rack characterized in that, Include: Hydroponic frame (1), the lower part of the hydroponic frame (1) is provided with a support rod (2), the right side of the hydroponic frame (1) is provided with a water tank (5), the inside of the water tank (5) is provided with a filter assembly, the right side of the filter assembly is provided with a quantitative assembly; The filter assembly comprises a water outlet pipe (4), the right end of the water outlet pipe (4) is externally threadedly connected with a filter cartridge (8), the inside of the water outlet pipe (4) is provided with an impeller (9), the right end of the impeller (9) is fixedly connected with a connecting rod (10), the right end of the connecting rod (10) is fixedly connected with a brush plate (11), the right end of the brush plate (11) abuts against the inside of the filter cartridge (8).

2. A novel adjustable hydroponic rack according to claim 1, characterized in that: The quantitative assembly comprises a hopper (13), the bottom of the hopper (13) is provided with a quantitative cylinder (14), the bottom of the quantitative cylinder (14) is provided with a conveying pipe (15), the hopper (13) and the quantitative cylinder (14) are installed on the side wall of the water tank (5), the top of the quantitative cylinder (14) is provided with an inlet (25), the bottom of the quantitative cylinder (14) is provided with an outlet (26), the inside of the quantitative cylinder (14) is slidably connected with a material conveying cylinder (27), the inside of the left side of the material conveying cylinder (27) is hollow, the left side of the material conveying cylinder (27) is provided with a through hole (28), and the left end of the material conveying cylinder (27) is provided with a feeding assembly.

3. A novel adjustable hydroponic rack according to claim 2, characterized in that: The feeding assembly comprises a sliding rod (17), the outer sides of the sliding rod (17) are both provided with a limiting ring (18), the bottom of the sliding rod (17) is fixedly connected with a rotating seat (19), the inside of the rotating seat (19) is rotatably connected with a swing ring (20), the bottom of the swing ring (20) is rotatably connected with a fixed rod (16), the inside of the swing ring (20) is slidably connected with a stress block (21), the inside of the stress block (21) is rotatably connected with a rotating rod (22), the outer side of the rear side of the rotating rod (22) is fixedly connected with a rotating block (23), the outer side of the water tank (5) is fixedly connected with a wallboard (12), the rear side of the wallboard (12) is installed with a motor (24), and the output end of the motor (24) is fixedly connected in the inside of the rotating block (23).

4. The novel adjustable hydroponic rack according to claim 1, characterized in that: The outer side of the support rod (2) is provided with a button, and the support rod (2) can adjust the inclination angle of the hydroponic frame (1) through the button.

5. The novel adjustable hydroponic rack according to claim 1, characterized in that: The right side of the hydroponic frame (1) is fixedly connected with a water inlet pipe (3), and the right side of the hydroponic frame (1) is fixedly connected with a water outlet pipe (4).

6. A novel adjustable hydroponic rack as claimed in claim 5, wherein: The inside of the water tank (5) is provided with a water pump (7), and the output end of the water pump (7) is fixedly connected at the bottom of the water inlet pipe (3).

7. A novel adjustable hydroponic rack as claimed in claim 2, wherein: The side wall of the water tank (5) is provided with a drain port (6), and one end of the conveying pipe (15) away from the material conveying cylinder (27) is fixedly connected in the inside of the water tank (5).

8. The novel adjustable hydroponic rack according to claim 2, characterized in that: The aperture of the through hole (28) is larger than the aperture of the inlet (25), and the aperture of the through hole (28) is smaller than the diameter of the conveying pipe (15).

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