Planting box for hydroponic industrial plants

Abstract

The utility model discloses a planting box for hydroponic industrial plants, which relates to the technical field of plant hydroponic equipment and comprises a triangular support frame, a step frame is fixedly connected to the inclined surface of the triangular support frame, and a planting box component for cultivating plants is arranged at the top of each step of the step frame. The planting box assembly comprises a water planting box, a bearing plate, a water planting box, a drainage pipe, a battery valve and a box cover, and has the advantages that by arranging the planting box assembly, the lower roots of plants are immersed in water, the upper roots of the plants are exposed out of the water surface, the roots of the plants have the opportunity to make contact with air, the breathing effect is conducted to a certain degree, and the planting effect is improved. Through cooperation of the ladder frame, the planting box assembly and the circulating pump, liquid in the water planting box continuously flows, the flowing of the liquid has a certain stimulation effect on plant root systems, the root systems are promoted to continuously adapt to the water flow environment, and the activity of the plant root systems is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plant hydroponic equipment, in particular to a planting box for hydroponic industrial plants. Background Technique

[0002] Hydroponic industrial plants refer to plants that are planted on a large scale using hydroponic technology to meet industrial needs. Hydroponic technology is a new type of soilless cultivation method for plants, which means that the roots of plants are directly immersed in the nutrient solution, or the roots of plants are fixed in an inert matrix with the nutrient solution, so that plants can absorb water, nutrients, oxygen, etc. in the nutrient solution through the roots, and thus grow and develop normally. In hydroponic plants, the flow of water has a certain stimulating effect on the roots of plants, prompting the roots to continuously adapt to the water flow environment, enhancing their vitality and absorption capacity. This kind of stimulation is similar to the influence of water flow on plants in nature, making the roots of plants stronger and improving their stress resistance;

[0003] The applicant found through retrieval that the Chinese patent discloses "a hydroponic plant planting box", and its publication (announcement) number is "CN 221152344 U". This patent mainly starts the first motor, the output end of the first motor drives the first transmission shaft to rotate, the first transmission shaft synchronously drives the first gear to rotate, the first gear synchronously drives two second gears to rotate, the two second gears synchronously drive two third gears to rotate, the two third gears synchronously drive two long shafts to rotate, and the two long shafts synchronously drive four spiral blades to rotate. By rotating the four spiral blades, the water after adding the nutrient solution can be stirred, so that the nutrient solution can be fully mixed with the water. This device greatly improves the working efficiency of the staff when stirring the nutrient solution and water, but the roots of the plants in this planting box are completely immersed in water and cannot contact air, which is not conducive to the healthy growth of plants, and the internal liquid cannot circulate, which will lead to a decrease in the vitality of the plant roots. Therefore, we propose a planting box for hydroponic industrial plants. Content of the Utility Model

[0004] The purpose of the utility model is to provide a planting box for hydroponic industrial plants.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A planting box for hydroponic industrial plants, including a triangular support frame, a stepped frame is fixedly connected to the inclined surface of the triangular support frame, and a planting box assembly for cultivating plants is arranged on the top of each step of the stepped frame. The planting box assembly includes a hydroponic box, a bearing plate, a hydroponic box, a drain pipe, a battery valve and a box cover;

[0006] The bearing plate is arranged at a position close to the top of the hydroponic box. The hydroponic box is detachably connected to the bearing plate. The drain pipe is arranged at a position close to the bottom in the middle of the front side of the hydroponic box. The battery valve is installed at the water outlet end of the drain pipe. The box cover is arranged on the top of the hydroponic box. An outlet is opened at a position close to the top in the middle of the rear side of the hydroponic box.

[0007] Below the triangular support frame, there is a circulation pump for driving the liquid inside the hydroponic box to circulate.

[0008] As a further solution of the present utility model: At positions close to the top, symmetrically arranged clamping grooves are opened on the inner walls of the front and rear sides of the hydroponic box, and ventilation openings are symmetrically opened above the left and right sides of the hydroponic box.

[0009] As a further solution of the present utility model: The clamping grooves are in clamping fit with the clamping blocks symmetrically arranged on the front and rear sides of the bearing plate.

[0010] As a further solution of the present utility model: On the left and right sides of the top of the bearing plate, a plurality of through holes are symmetrically opened, and semicircular grooves are symmetrically opened in the middle of the front and rear sides of the bearing plate. A water baffle is arranged on the top of the bearing plate outside the rear semicircular groove.

[0011] As a further solution of the present utility model: The diameter of the through hole is slightly larger than the diameter of the hydroponic box. The diameter of the circular ring at the top edge of the hydroponic box is larger than the diameter of the through hole, and the bottom and side surfaces of the hydroponic box are made of a mesh material.

[0012] As a further solution of the present utility model: The diameter of the drain pipe is the same as the diameter of the outlet.

[0013] As a further solution of the present utility model: On the left and right sides of the top of the box cover, limiting openings are opened, and a liquid injection port is opened at a position close to the front end in the middle of the top of the box cover. The liquid injection port is directly above the front semicircular groove of the bearing plate.

[0014] As a further solution of the present utility model: The water suction pipe arranged at the front side of the circulation pump is connected to the drain pipe of the hydroponic box at the bottom of the ladder rack, and the water delivery pipe arranged at the rear side of the circulation pump is connected to the outlet of the hydroponic box at the top of the ladder rack.

[0015] Adopting the above technical solutions, compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. When the utility model conducts hydroponics on plants by setting up the planting box assembly, first snap the bearing plate into the hydroponic box, then load the plants into the hydroponic box, next place the hydroponic box on the bearing plate, and finally place the box cover on the top of the hydroponic box and pour a certain amount of water from the water outlet so that the water level is below the bearing plate. At this time, the roots of the plants below can be immersed in the water, and the roots above the plants are exposed above the water surface, enabling the roots of the plants to have the opportunity to contact the air and carry out a certain degree of respiration, which is beneficial to the healthy growth of the plants;

[0017] 2. Through the cooperation among the stepped frame, the planting box assembly and the circulation pump, the hydroponic boxes on each layer of the steps are filled with equal amounts of water, and the water outlet of the hydroponic box on the lower step is docked with the drain pipe of the hydroponic box on the upper step. After starting the circulation pump, under its action, the internal liquid of the hydroponic box on the lowest step is pumped out and discharged into the internal of the hydroponic box on the highest step. During this process, the internal liquid of the hydroponic box on each layer of the steps flows into the internal of the hydroponic box on the next lower step evenly through the drain pipe. In this way, the internal liquid of the hydroponic box keeps flowing, and the flow of the liquid has a certain stimulating effect on the plant roots, prompting the roots to continuously adapt to the water flow environment and enhancing their absorption ability, which is beneficial to enhancing the vitality of the plant roots.

[0018] Other advantages, objectives and features of the utility model will be described to some extent in the subsequent specification, and to some extent, they will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure after combining multiple planting boxes in the embodiment of the utility model;

[0020] Figure 2 It is a schematic sectional view after combining multiple planting boxes in the embodiment of the utility model;

[0021] Figure 3 For Figure 2 It is a partial enlarged schematic diagram at A in

[0022] Figure 4 It is a schematic diagram of the overall planting box assembly in the embodiment of the utility model;

[0023] Figure 5 It is an exploded schematic diagram of the planting box assembly in the embodiment of the utility model.

[0024] In the figure: 1. Triangular support frame; 2. Step frame; 3. Planting box assembly; 31. Hydroponic box; 311. Water outlet; 312. Card slot; 313. Ventilation port; 32. Bearing plate; 321. Card block; 322. Through hole; 323. Semi-circular groove; 324. Water baffle; 33. Hydroponic box; 34. Drain pipe; 35. Electric control valve; 36. Box cover; 361. Limit port; 362. Liquid injection port; 4. Circulation pump; 41. Water suction pipe; 42. Water supply pipe. Detailed implementation manners

[0025] The following further explains the detailed implementation manners of the present utility model in conjunction with the accompanying drawings. It should be noted here that the explanations of these implementation manners are used to help understand the present utility model, but do not constitute a limitation to the present utility model.

[0026] In addition, the technical features involved in the various implementation manners of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0027] Please refer to the attached Figure 1 - attached Figure 5 As shown in the figure, a planting box for hydroponic industrial plants of the present utility model includes a triangular support frame 1. A step frame 2 is fixedly connected to the inclined surface of the triangular support frame 1. A planting box assembly 3 for cultivating plants is provided at the top of each step of the step frame 2. The planting box assembly 3 includes a hydroponic box 31, a bearing plate 32, a hydroponic box 33, a drain pipe 34, an electric control valve 35, and a box cover 36;

[0028] The bearing plate 32 is arranged at a position close to the top of the hydroponic box 31. The hydroponic box 33 is detachably connected to the bearing plate 32. The drain pipe 34 is arranged at a position close to the bottom in the middle of the front side of the hydroponic box 31. The electric control valve 35 is installed at the water outlet end of the drain pipe 34. The box cover 36 is arranged at the top of the hydroponic box 31. A water outlet 311 is opened at a position close to the top in the middle of the rear side of the hydroponic box 31;

[0029] A circulation pump 4 for driving the liquid inside the hydroponic box 31 to circulate is provided below the triangular support frame 1.

[0030] In an implementation manner of the present utility model: Card slots 312 are symmetrically opened at positions close to the top on the inner walls of the front and rear sides of the hydroponic box 31, and ventilation ports 313 are symmetrically opened above the left and right sides of the hydroponic box 31.

[0031] In an implementation manner of the present utility model: The card slots 312 are in snap-fit connection with the card blocks 321 symmetrically provided on the front and rear sides of the bearing plate 32.

[0032] In an embodiment of the present utility model: A plurality of through holes 322 are symmetrically formed on the left and right sides of the top of the bearing plate 32, and semi-circular grooves 323 are symmetrically formed in the middle of the front and rear sides of the bearing plate 32. A water baffle 324 is provided on the top of the bearing plate 32 outside the rear semi-circular groove 323.

[0033] In an embodiment of the present utility model: The diameter of the through hole 322 is slightly larger than the diameter of the hydroponic box 33. The diameter of the circular ring at the top edge of the hydroponic box 33 is larger than the diameter of the through hole 322, and the bottom and side surfaces of the hydroponic box 33 are made of a mesh material.

[0034] In an embodiment of the present utility model: The diameter of the drain pipe 34 is the same as the diameter of the water outlet 311.

[0035] In an embodiment of the present utility model: Limit openings 361 are formed on the left and right sides of the top of the box cover 36, and a liquid injection port 362 is formed at a position near the front end in the middle of the top of the box cover 36. The liquid injection port 362 is directly above the front semi-circular groove 323 of the bearing plate 32.

[0036] In an embodiment of the present utility model: The water suction pipe 41 provided on the front side of the circulation pump 4 is connected to the drain pipe 34 of the bottommost hydroponic box 31 of the stepped rack 2, and the water delivery pipe 42 provided on the rear side of the circulation pump 4 is connected to the water outlet 311 of the topmost hydroponic box 31 of the stepped rack 2.

[0037] Example 1. Please refer to the attached Figure 1 - attached Figure 5 , A water baffle 324 is provided on the top of the bearing plate 32 outside the rear semi-circular groove 323 to prevent the internal liquid of the upper-layer stepped hydroponic box 31 from splashing everywhere when flowing out, playing a guiding role. At the same time, a semi-circular groove 323 is formed on the front side of the top of the bearing plate 32 and a liquid injection port 362 is formed on the top of the box cover 36, which is convenient for the input of nutrient solution. And limit openings 361 are formed on the left and right sides of the top of the box cover 36 to effectively prevent the phenomenon of chaotic growth of plants.

[0038] Example 2. Please refer to the attached Figure 1 - attached Figure 5 , A solenoid valve 35 is installed on the drain pipe 34, and the solenoid valve 35 is electrically connected to an existing controller. When the circulation pump 4 stops working, all the solenoid valves 35 immediately close automatically to prevent the internal liquid of the upper-layer hydroponic box 31 from overflowing to the lower level completely.

[0039] Specifically, by setting up the planting box assembly 3, when hydroponically cultivating plants, first, the supporting plate 32 is snapped into the hydroponic box 31, and then the plants are placed in the hydroponic box 33, and then the hydroponic box 33 is placed on the supporting plate 32, and finally the box cover 36 is placed on the top of the hydroponic box 33, and a certain amount of water is poured in from the water outlet 311 so that the water level is below the supporting plate 32. At this time, the roots below the plants can be immersed in water, and the roots above the plants can be exposed to the water surface, so that the roots of the plants have the opportunity to contact the air and perform a certain degree of respiration, which is beneficial to the healthy growth of the plants.

[0040] Specifically, through the cooperation between the ladder frame 2, the planting box assembly 3 and the circulation pump 4, the hydroponic box 31 on each step is filled with an equal amount of water, and the water outlet 311 of the hydroponic box 31 on the lower step is connected with the drainage pipe 34 of the hydroponic box 31 on the upper step. After starting the circulation pump 4, under its action, the internal liquid of the hydroponic box 31 on the lowest step is extracted and discharged into the hydroponic box 31 on the highest step. In this process, the internal liquid of the hydroponic box 31 on each step flows into the hydroponic box 31 on the next step at a uniform speed through the drainage pipe 34. This cycle is repeated to make the liquid in the hydroponic box 31 flow continuously. The flow of liquid has a certain stimulating effect on the plant roots, prompting the roots to continuously adapt to the water flow environment, enhance their vitality and absorption capacity, and is beneficial to enhancing the vitality of the plant roots.

[0041] Working principle:

[0042] First, the supporting plate 32 is clamped in the hydroponic box 31, and the plants are placed in the hydroponic box 33. Then, the hydroponic box 33 is placed on the supporting plate 32, and the box cover 36 is placed on the top of the hydroponic box 33. When the battery valve 35 is closed, a certain amount of water is poured in from the water outlet 311 so that the water level is below the supporting plate 32. Next, the hydroponic box 33 is placed on each layer of the ladder rack 2, and the water outlet 311 of the hydroponic box 31 on the lower step is connected with the drain pipe 34 of the hydroponic box 31 on the upper step. Finally, a certain amount of nutrient solution is poured into the hydroponic box 33 from the liquid injection port 362 of one of the box covers 36, and the circulation pump 4 is started to start the water circulation. At this point, the entire workflow is completed.

[0043] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0044] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present utility model.

[0045] It should be noted that the device structure and drawings of the present utility model mainly describe the principle of the present utility model. In terms of the technical principle of this design, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described clearly. However, on the premise that those skilled in the art understand the principle of the above-mentioned utility model, the specific details of its power mechanism, power supply system and control system can be clearly known. The control mode of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art.

[0046] The standard parts used therein can all be purchased from the market, and can also be customized according to the records of the specification and drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art, and for the components known to those skilled in the art, their structures and principles can all be known by those skilled in the art through technical manuals or by conventional experimental methods.

[0047] The above has described in detail the embodiments of the present utility model in conjunction with the drawings, but the present utility model is not limited to the described embodiments.

[0048] For those skilled in the art, without departing from the principle and spirit of the present utility model, various changes, modifications, substitutions and variations made to these embodiments still fall within the protection scope of the present utility model.

Claims

1. A hydroponic industrial plant cultivation box, comprising a triangular support frame (1), characterized in that: The inclined surface of the triangular support frame (1) is fixedly connected with a stepped frame (2), and a planting box assembly (3) for cultivating plants is arranged on the top of each step of the stepped frame (2). The planting box assembly (3) includes a hydroponic box (31), a bearing plate (32), a hydroponic box (33), a drain pipe (34), a battery valve (35), and a box cover (36). The bearing plate (32) is arranged at a position close to the top of the hydroponic box (31). The hydroponic box (33) is detachably connected to the bearing plate (32). The drain pipe (34) is arranged at a position close to the bottom in the middle of the front side of the hydroponic box (31). The battery valve (35) is installed at the water outlet end of the drain pipe (34). The box cover (36) is arranged on the top of the hydroponic box (31). An outlet (311) is opened at a position close to the top in the middle of the rear side of the hydroponic box (31). A circulation pump (4) for driving the liquid inside the hydroponic box (31) to circulate is arranged below the triangular support frame (1).

2. The hydroponic industrial plant growing box according to claim 1, characterized in that: Clamping grooves (312) are symmetrically opened at positions close to the top on the inner walls of the front and rear sides of the hydroponic box (31), and ventilation openings (313) are symmetrically opened above the left and right sides of the hydroponic box (31).

3. The hydroponic industrial plant growing box according to claim 2, characterized in that: The clamping grooves (312) are in clamping fit with clamping blocks (321) symmetrically arranged on the front and rear sides of the bearing plate (32).

4. A hydroponic industrial plant cultivation box according to claim 3, characterized in that: A plurality of through holes (322) are symmetrically opened on the left and right sides of the top of the bearing plate (32), and semi-circular grooves (323) are symmetrically opened in the middle of the front and rear sides of the bearing plate (32). A water baffle (324) is arranged on the top of the bearing plate (32) outside the rear semi-circular groove (323).

5. The hydroponic industrial plant growing box according to claim 4, characterized in that: The diameter of the through hole (322) is slightly larger than the diameter of the hydroponic box (33). The diameter of the circular ring at the top edge of the hydroponic box (33) is larger than the diameter of the through hole (322), and the bottom and side surfaces of the hydroponic box (33) are made of a mesh material.

6. The hydroponic industrial plant growing box according to claim 1, wherein: The diameter of the drain pipe (34) is the same as the diameter of the outlet (311).

7. A hydroponic industrial plant growing box according to claim 1, characterized in that: Limit openings (361) are opened on the left and right sides of the top of the box cover (36), and a liquid injection port (362) is opened at a position close to the front end in the middle of the top of the box cover (36). The liquid injection port (362) is directly above the front semi-circular groove (323) of the bearing plate (32).

8. A hydroponic industrial plant cultivation box according to claim 1, characterized in that: The water suction pipe (41) arranged on the front side of the circulation pump (4) is connected to the drain pipe (34) of the hydroponic box (31) at the bottom of the stepped frame (2), and the water delivery pipe (42) arranged on the rear side of the circulation pump (4) is connected to the outlet (311) of the hydroponic box (31) at the top of the stepped frame (2).

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