CN207125088U - Free-standing plant cultivation system - Google Patents

Abstract

The utility model provides an independent plant cultivation system, which relates to the technical field of plant cultivation, and comprises a supply box, a cultivation device and a forced discharge pipe; the supply box supplies nutrient solution to the cultivation device through a first pipeline, and the The cultivation device sends the nutrient solution back to the supply box through the second pipeline; the cultivation device is also provided with a forced discharge pipe for forcefully discharging the nutrient solution into the supply box. The independent plant cultivation system provided by the utility model can provide nutrient solution for the cultivation device through the supply box, and can empty the nutrient solution in the cultivation device through the strong exhaust pipe, so that the cultivation device can be effectively sterilized and the cultivation device can be reduced. In order to prevent the occurrence of plant diseases and insect pests, the tidal irrigation method is realized through the adjustment of the flow rate of the first pipeline and the strong pipe.

Description

Freestanding plant cultivation system

technical field

The utility model relates to the technical field of plant cultivation, in particular to an independent plant cultivation system.

Background technique

The specific historical age of plant cultivation has been unable to be verified. But the origin of cultivation can be deduced. In the past, when the social productivity was very low, people mainly relied on picking fruits to satisfy their hunger. However, the supply of fruits to people has a biggest deficiency, which is strong seasonality. Sometimes, when the weather is unfavorable, there will be no such food to satisfy the hunger. Not only that, sometimes wild fruits can't meet people's needs at all. This forces people to constantly find ways to obtain more abundant food. In the previous long-term and large-scale picking, after experiencing the Paleolithic Age, due to accidental factors, coupled with the increase in life and production experience, and the continuous development of consciousness, people discovered that some plants can grow and reproduce according to human needs. So people began to try to cultivate wild plants.

Soilless cultivation uses light materials such as peat or forest leaf humus and expanded vermiculite as the seedling substrate to fix the plants, allowing the plant roots to directly contact the nutrient solution, and adopts the modern seedling technology of mechanized precision seeding for one-time seedling formation. The selected seedling tray is divided into compartments, sow one seed in one compartment, and one plant in one room for seedlings. The root system of the seedlings and the substrate are intertwined with each other. nursery.

In soilless culture, artificially prepared culture solution is used to supply the needs of plant mineral nutrition. Soilless cultivation is a cultivation technique that uses nutrient solutions containing essential elements for plant growth and development to provide nutrients without using natural soil, so that plants can normally complete the entire life cycle. In soilless culture technology, whether to provide plants with a nutrient solution with a coordinated ratio and an appropriate concentration is the key to successful cultivation.

Utility model content

The purpose of the utility model is to provide an independent plant cultivation system to alleviate the technical problem that the independent plant cultivation system is prone to pests and diseases.

An independent plant cultivation system provided by the utility model includes a supply box, a cultivation device and a forced discharge pipe;

The supply tank supplies the nutrient solution to the cultivation device through the first pipeline, and the cultivation device returns the nutrient solution to the supply tank through the second pipeline;

A strong discharge pipe is also arranged on the cultivation device for forcefully discharging the nutrient solution into the supply box.

Further, a pressurizing device is provided on the first pipeline.

Further, a filter for filtering impurities is arranged on the second pipeline.

Further, the cultivation device includes a cultivation support and a cultivation groove, and at least one cultivation groove is arranged on the cultivation support.

Further, the cultivation tank is connected to the first pipeline, the second pipeline and the strong discharge pipe, and the horizontal position of the connection between the second pipeline and the cultivation tank is higher than that between the strong discharge pipe and the strong discharge pipe. The horizontal position of the gutter junction.

Further, the horizontal position of the connection between the first pipeline and the cultivation tank is higher than the horizontal position of the connection between the strong row pipe and the cultivation tank.

Further, the forced discharge pipe is provided with a forced discharge valve.

Further, a supplementary light is also included, and the supplementary light is arranged above the cultivation device for illuminating plants.

Further, it also includes an ultraviolet sterilizer and/or an ozone sterilizer; the ultraviolet sterilizer and/or ozone sterilizer are arranged in the supply box.

Further, the strong exhaust pipe is connected with the second pipeline.

The independent plant cultivation system provided by the utility model can provide nutrient solution for the cultivation device through the supply box, and can empty the nutrient solution in the cultivation device through the strong exhaust pipe, so that the cultivation device can be effectively sterilized and the cultivation device can be reduced. In order to avoid the occurrence of plant diseases and insect pests, the tidal irrigation method is realized through the regulation of the flow of the first pipeline and the strong pipe.

Description of drawings

In order to more clearly illustrate the specific implementation of the utility model or the technical solutions in the prior art, the accompanying drawings that need to be used in the description of the specific implementation or the prior art will be briefly introduced below. Obviously, the following descriptions The accompanying drawings are some implementations of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative work.

Fig. 1 is the perspective view of the free-standing plant cultivation system that the utility model embodiment provides;

Fig. 2 is a top view of the independent plant cultivation system shown in Fig. 1;

Fig. 3 is a front view of the independent plant cultivation system shown in Fig. 1;

Fig. 4 is a left side view of the independent plant cultivation system shown in Fig. 1 .

Icons: 100-supply box; 200-cultivation device; 300-first pipeline; 400-second pipeline; 500-strong exhaust pipe; 600-filter; 700-supercharging device; Low liquid discharge port; 110-cultivation tank; 120-cultivation support.

Detailed ways

The technical solutions of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific The azimuth structure and operation, therefore can not be construed as the limitation of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Fig. 1 is a perspective view of the independent plant cultivation system provided by the embodiment of the present invention; Fig. 2 is a top view of the independent plant cultivation system shown in Fig. 1; Fig. 3 is a front view of the independent plant cultivation system shown in Fig. 1; Fig. 4 is The left view of the independent plant cultivation system shown in Fig. 1.

As shown in Fig. 1-Fig. 4, a self-contained plant cultivation system provided by the utility model includes a supply box 100, a cultivation device 200 and a forced discharge pipe 500;

The supply box 100 supplies the nutrient solution to the cultivation device 200 through the first pipeline 300, and the cultivation device 200 sends the nutrient solution back to the supply box 100 through the second pipeline 400;

The cultivation device 200 is also provided with a forced discharge pipe 500 for forcefully discharging the nutrient solution into the supply tank 100 .

In some embodiments, the supply box 100 also supplies nutrients to the cultivation device 200 through the first pipeline 300, and the nutrient solution entering the cultivation device 200 can be returned to the nutrient solution through the second pipeline 400; The irrigation and recovery of the nutrient solution ensures the stability of the content of each substance in the nutrient solution, preventing the reduction of the content of the nutrient solution and affecting the growth of plants.

As shown in FIG. 2 , on the basis of the above embodiments, further, a booster device 700 is provided on the first pipeline 300 .

In some embodiments, a pressurization device 700 is provided on the first pipeline 300, and the pressurization device 700 can transport the nutrient solution in the supply tank 100 to the cultivation tank 110 in the cultivation device 200 through the first pipeline 300 In this way, the horizontal position of the supply box 100 can be lower than the cultivation device 200, and the supply of the nutrient solution can be realized through the pressurization device 700.

The pressurization device 700 can be a water pump, and water is the main component in the nutrient solution; a water pump or a submersible pump can be used; the submersible pump is arranged in the supply tank 100; the submersible pump is connected with the first pipeline 300, so that the supply The nutrient solution in the tank 100 is supplied to the cultivation device 200 .

In some embodiments, a pressurizing device 700 may be provided on the second pipeline 400. At this time, the horizontal position of the supply box 100 is higher than the cultivation device 200, and the nutrient solution can be transported to the cultivation device 200 through the first pipeline 300 by gravity. Inside: the nutrient solution in the cultivation device 200 is delivered to the supply tank 100 through the pressurization device 700 provided on the second pipeline 400 , which can be a water pump.

As shown in FIG. 2 , on the basis of the above embodiments, further, the second pipeline 400 is provided with a filter 600 for filtering impurities.

In some embodiments, a filter 600 is provided on the second pipeline 400, and the nutrient solution of the supply tank 100 enters the cultivation device 200 through the first pipeline 300, and then flows back from the cultivation device 200 through the second pipeline 400. In the process of reaching the supply box 100, the nutrient solution will carry some impurities into the supply box 100 in the cultivation device 200. In order to prevent the nutrient solution from carrying impurities into the supply box 100, the filter 600 filters the impurities so that the returning nutrients The liquid is free of impurities, preventing the supply tank 100 from accumulating excessive impurities.

On the basis of the above embodiments, further, the cultivation device 200 includes a cultivation support 120 and a cultivation groove 110 , and at least one cultivation groove 110 is arranged on the cultivation support 120 .

In some embodiments, the cultivation device 200 includes a cultivation support 120 and a cultivation groove 110 ; the cultivation device 200 may include a plurality of cultivation supports 120 ; and a plurality of cultivation grooves 110 may be arranged on the cultivation support 120 .

A plurality of cultivation tanks 110 are arranged on the cultivation support 120, and each cultivation tank 110 is connected with the first pipeline 300 and the second pipeline 400; the nutrient solution in the supply box 100 flows into the cultivation tank 110 from the first pipeline 300 , and then return to the supply tank 100 through the second pipeline 400 .

The cultivation tank 110 is connected with a strong discharge pipe 500, the strong discharge pipe 500 can be directly connected with the supply box 100, and can also be connected with the second pipeline 400, and the nutrient solution flows into the second pipeline 400 through the strong discharge pipe 500, and then from The second line 400 flows into the supply tank 100 .

As shown in Figure 3, on the basis of the above embodiment, further, the cultivation tank 110 is connected to the first pipeline 300, the second pipeline 400 and the forced discharge pipe 500, and the second pipe The horizontal position of the connection between the road 400 and the cultivation tank 110 is higher than the horizontal position of the connection between the strong row pipe 500 and the cultivation tank 110 .

In some embodiments, the cultivation tank 110 is evenly connected to the first pipeline 300, the second pipeline 400 and the strong row pipe 500, and the horizontal position of the connection between the second pipeline 400 and the cultivation tank 110 is higher than that of the strong row pipe 500 and the cultivation tank 110. The horizontal position of the slot 110 junction.

The strong drainage pipe 500 can completely discharge the nutrient solution in the cultivation tank 110 , so that tidal irrigation of plants can be realized, and the cultivation tank 110 can be cleaned conveniently.

The second pipeline 400 is to circulate the nutrient solution in the cultivation tank 110. The first pipeline 300 delivers the nutrient solution to the cultivation tank 110, and the second pipeline 400 delivers the nutrient solution from the cultivation tank 110 to the supply box 100. ; When needing to keep certain nutrient solution in the cultivation tank 110 all the time, even break down, the first pipeline 300 can't continuously supply the nutrient solution, and the nutrient solution can't all flow out from the second pipeline 400, the second pipeline The connection between 400 and the cultivation tank 110 has a certain height, so that a certain nutrient solution can be reserved in the cultivation tank 110 .

On the basis of the above embodiments, further, the horizontal position of the connection between the first pipeline 300 and the cultivation tank 110 is higher than the horizontal position of the connection between the forced discharge pipe 500 and the cultivation tank 110 .

In some embodiments, the horizontal position of the connection between the first pipeline 300 and the cultivation tank 110 is also higher than the horizontal position of the connection between the strong row pipe 500 and the cultivation tank 110; , the low drain port 900 is connected to the strong drain pipe 500, the low drain port 900 is located at the lowest point of the horizontal position of the cultivation tank 110, when the nutrient solution in the cultivation tank 110 needs to be completely emptied, the nutrient solution can be drained from the cultivation tank 110 The drain hole is drained into the strong drain pipe 500, thereby realizing the emptying of the cultivation tank 110 for nutrients.

The horizontal position of the connection between the first pipeline 300 and the cultivation tank 110 is higher than the forced discharge pipe 500, so that the nutrient solution can bring the impurities in the cultivation tank 110 to the strong discharge pipe 500 during the flow of the nutrient solution to prevent impurities from entering the first pipeline. 300 for a pipeline.

And the junction of the first pipeline 300 and the cultivation tank 110 and the junction of the second pipeline 400 and the cultivation tank 110 are located at the two ends of the cultivation tank 110, so that the nutrient solution can stay in the cultivation tank 110 for a long enough time, and The rotation of all nutrient solutions can be realized.

On the basis of the above embodiments, further, the forced discharge pipe 500 is provided with a forced discharge valve.

In some embodiments, there is a forced discharge valve on the forced discharge pipe 500. When the first pipeline 300 and the second pipeline 400 are in use, the forced discharge pipe 500 needs to be closed. The row valve, and the forced row valve can control the flow rate of the forced row pipe 500 and the speed at which the nutrient solution flows out from the cultivation tank 110; thereby increasing or reducing the residence time of the nutrient solution in the cultivation tank 110.

Other interfaces can also be set on the first pipeline 300 and the strong exhaust pipe 500. By passing the disinfectant into the first pipeline 300, the cultivation tank 110 is disinfected by the disinfectant, and then the disinfectant is discharged from the strong exhaust pipe 500. , at this time, the disinfectant discharged from the strong exhaust pipe 500 flows out from other interfaces of other strong exhaust pipes 500, and does not enter the supply box 100, so as to realize the disinfection of the cultivation tank 110; reduce the probability of occurrence of plant diseases and insect pests in the next planting cycle, which is beneficial healthy growth of plants.

On the basis of the above embodiments, further, a supplementary light is included, and the supplementary light is arranged above the cultivation device 200 for illuminating plants.

In some embodiments, the supplementary light adopts LED supplementary light, and the supplementary light simulates the effective wavelength (red light and blue light) of sunlight on plants, so as to maximize the fixed wavelength band that can promote the main photosynthesis, so that Accelerate the reproduction and growth of plants, shorten the growth cycle, effectively prevent the occurrence of diseases and insect pests and deformed fruits, and improve economic benefits.

On the basis of the above embodiments, it further includes an ultraviolet sterilizer and/or an ozone sterilizer; the ultraviolet sterilizer and/or ozone sterilizer are arranged in the supply box 100 .

In some embodiments, there are ultraviolet sterilizers and ozone sterilizers in the supply box 100 to centrally sterilize the nutrient solution in the supply box 100, and the sterilized nutrient solution enters the cultivation device 200 from the first pipeline 300, and from the cultivation The device 200 returns to the supply box 100 through the second pipeline 400. In the cultivation device 200, pathogenic microorganisms will inevitably appear. Under the action of ozone sterilizer, pathogenic microorganisms are decomposed.

In this way, the nutrient solution can be sterilized in real time, the pathogenic microorganisms in the nutrient solution can be decomposed, the occurrence of plant diseases and insect pests can be reduced, and the common green algae in hydroponics can also be greatly reduced.

On the basis of the above embodiments, further, the forced discharge pipe 500 is connected to the second pipeline 400 .

In some embodiments, the strong discharge pipe 500 is connected to the second pipeline 400, the nutrient solution strongly discharged by the strong discharge pipe 500 returns to the supply tank 100 and the nutrient solution discharged from the second pipeline 400 also returns to the supply tank 100, The forced discharge pipe 500 is connected with the second pipeline 400, which reduces the use of pipelines.

In some embodiments, a control device 800 is also provided on the cultivation device 200, and the control device 800 can control the opening of equipment such as the booster device 700, the supplementary light, the ultraviolet disinfection device, and the ozone sterilizer, so as to realize the control and support of independent plant cultivation system.

The independent plant cultivation system provided by the utility model can provide nutrient solution for the cultivation device 200 through the supply box 100, and can empty the nutrient solution in the cultivation device 200 through the strong discharge pipe 500, which facilitates effective disinfection of the cultivation device 200 , reduce the occurrence of plant diseases and insect pests cultivated by the cultivation device 200, and realize the tidal irrigation mode through the adjustment of the flow rate of the first pipeline 300 and the strong discharge pipe 500.

In some embodiments, the supply tank 100 is connected to the cultivation device 200 through the first pipeline 300 and the second pipeline 400, and by controlling the pressurization device 700, the circulation of the nutrient solution of the cultivation device 200 is realized. During the circulation of the nutrient solution The ultraviolet sterilizer and ozone sterilizer can be turned on to sterilize the nutrient solution, thereby reducing the occurrence of plant diseases and insect pests; by setting the opening time period of the supercharging device 700, the control of the nutrient solution circulation time is realized, such as the supercharging device 700 setting The start-up time is between 1-240 minutes, and it is started at a fixed point every day to circulate the nutrient solution, so as to ensure that the substance content in the nutrient solution in the cultivation device 200 is stable.

The supplementary light can be turned on and off according to the season. For example, if there is no light at 20 o'clock in the evening, the supplementary light will be turned on for 4 hours to promote plant growth; the supplementary light can also be manually controlled to turn it on according to the situation.

In some embodiments, the cultivation support 120 of the cultivation device 200 can be built with aluminum profiles, with a length of 4000mm, a width of 600mm, and a height of 2000mm; a plurality of cultivation grooves 110 on the cultivation support 120 are set at intervals of 500mm; the cultivation grooves 110 can be made of PVC The material is bonded together; the height of the cultivation tank 110 is 100mm, and the second pipeline 400 is set at the cultivation tank 11040mm. The first pipeline 300 can use a 25mm pipeline, the second pipeline 400 can use a 40mm pipeline, and the forced exhaust pipe 500 can use a 40mm pipeline.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand : It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the various embodiments of the present invention Scope of technical solutions.

Claims (10)

1. a kind of free-standing plant cultivation system, it is characterised in that including service tank, culture apparatus and forced-ventilated pipe；

Nutrient solution is supplied to culture apparatus by the service tank by the first pipeline, and the culture apparatus will be sought by the second pipeline Nutrient solution sends service tank back to；

Forced-ventilated pipe is additionally provided with the culture apparatus, for nutrient solution forced-ventilated to be entered into service tank.

2. free-standing plant cultivation system according to claim 1, it is characterised in that be provided with first pipeline Supercharging device.

3. free-standing plant cultivation system according to claim 2, it is characterised in that be provided with use on second pipeline In the filter of impurity screening.

4. free-standing plant cultivation system according to claim 1, it is characterised in that the culture apparatus includes cultivation branch Frame and cultivation bed, at least provided with a cultivation bed on the cultivation support.

5. free-standing plant cultivation system according to claim 4, it is characterised in that the cultivation bed and the described first pipe Road, the second pipeline and forced-ventilated pipe are all connected with, and second pipeline and cultivation bed junction horizontal level are strong higher than described Comb and the horizontal level of cultivation bed junction.

6. free-standing plant cultivation system according to claim 5, it is characterised in that first pipeline and the cultivation Groove junction horizontal level is higher than the forced-ventilated pipe and the horizontal level of the cultivation bed junction.

7. free-standing plant cultivation system according to claim 1, it is characterised in that be provided with forced-ventilated on the forced-ventilated pipe Valve.

8. free-standing plant cultivation system according to claim 7, it is characterised in that also including light compensating lamp, the light filling Lamp is arranged on above the culture apparatus, for irradiating plant.

9. according to the free-standing plant cultivation system described in claim any one of 1-8, it is characterised in that also including ultraviolet Chlorination equipment and/or ozonateur；The apparatus for ultraviolet disinfection and/or ozonateur are arranged in the service tank.

10. free-standing plant cultivation system according to claim 1, it is characterised in that the forced-ventilated pipe and described second Pipeline connects.