CN220108842U - Water and fertilizer integrated cultivation frame - Google Patents

Abstract

The utility model discloses a water and fertilizer integrated cultivation frame which comprises a base, a cultivation frame arranged on the base and an irrigation mechanism connected with the base; the cultivation frame is connected with the first cultivation discs and the second cultivation discs to form an internal hollow structure standing on the base, and the cultivation frame is used for enabling roots of plants to be in a suspended state; the irrigation mechanism sprays water to the inside of the cultivation frame through the water mist nozzle arranged on the base. In the utility model, the three-dimensional cultivation frame formed by the first cultivation plate and the second cultivation plate enables the root of the plant to be in a suspended state, and compared with the condition that the root system of the plant is immersed in water for a long time, the plant can perform normal aerobic respiration, thereby ensuring the normal development and growth of the plant.

Description

Water and fertilizer integrated cultivation frame

Technical Field

The utility model relates to the field of soilless culture equipment, in particular to a water and fertilizer integrated culture frame.

Background

Soilless culture is a method for planting plants by using nutrient solution to provide nutrients, moisture and oxygen required by plant growth without using natural soil. Along with the popularization of soilless culture technology, various cultivation frames are derived.

The Chinese patent with the application number of 202220968037.3 discloses a push-pull type onion cultivation frame, which comprises a support frame, a cultivation box and a spraying and sun-drying mechanism. The beneficial effects of the utility model are as follows: the layer board is detachable connection between two support curb plates through the bolt, the installation is firm, make things convenient for dismantlement and the maintenance at later stage simultaneously, the cultivation groove is the card through four fixture blocks and puts the connection on the layer board, the cultivation groove is put to the steady card of being convenient for, avoid the cultivation groove to drop, the cultivation groove has been laid two from top to bottom, improve the overhead space utilization of cultivation, the cultivation dish is put at the cultivation inslot through interior draw-in groove card, cultivation dish surface evenly distributed has a plurality of cultivation holes, can keep the cultivation interval, thereby ensure the required space of onion growth, the water smoke shower nozzle is at spraying pipe lower extreme evenly distributed has a plurality ofly, be convenient for carry out water smoke sprinkling irrigation to the onion, guarantee soil moisture, support curb plate bottom is equipped with universal return pulley, be convenient for push-pull removal cultivation frame, avoid the uneven problem of onion growth that the unilateral light irradiation leads to, improve cultivation efficiency. "

The scheme that this patent provided provides convenient to detach's support to set up a plurality of cultivation grooves on the support, placed the cultivation inslot with the cultivation dish that is attached with the crop, and set up the irrigation mechanism that sprays the water smoke to the cultivation groove. However, it is not considered that the liquid in the cultivation tank does not flow, the oxygen content in the liquid is rare, and the rootstock of the crop cannot be effectively absorbed due to long-term soaking in the liquid in the cultivation tank, so that the aerobic respiration is reduced, the anaerobic respiration is increased, and the growth and development of the plant are finally affected. Therefore, the utility model provides a water and fertilizer integrated cultivation frame which does not influence the absorption of oxygen by the roots and the stems of crops.

The foregoing is provided merely to facilitate an understanding of the principles of the utility model and is not intended to constitute an admission that the foregoing is of the closest prior art.

Disclosure of Invention

The utility model mainly aims to provide a water and fertilizer integrated cultivation frame, and aims to solve the technical problem that rhizomes of root plants absorb oxygen difficultly in the prior art.

In order to achieve the above purpose, the utility model provides a water and fertilizer integrated cultivation frame, which comprises a base, a cultivation frame arranged on the base and an irrigation mechanism connected with the base; the cultivation frame is connected with the first cultivation discs and the second cultivation discs to form an internal hollow structure standing on the base, and the cultivation frame is used for enabling roots of plants to be in a suspended state; the irrigation mechanism sprays water to the inside of the cultivation frame through the water mist nozzle arranged on the base.

As a further improvement of the utility model, the first cultivation disk surrounds the central axis of the base, the second cultivation disk is movably connected to the first cultivation disk at a position far away from the base, a plurality of round holes are uniformly distributed on the first cultivation disk and the second cultivation disk, each round hole is provided with a flexible piston matched with the round hole, the middle part of the piston is provided with a small hole, and the piston is also provided with a notch communicated with the small hole.

As a further improvement of the utility model, the top surface of the base is provided with a water storage tank, the middle part of the water storage tank is provided with a raised round table, the water mist spray head is arranged on the round table, and a support frame hinged with the round table is arranged above the water storage tank.

As a further improvement of the utility model, the support frame is provided with a support rod, a clamping groove and a bearing; the plurality of support rods are distributed in a plane in a star-shaped scattering manner, the gathering ends of the support rods are connected with the outer wall of the bearing, the far ends of the support rods are connected with a plurality of clamping grooves, and the inner ring of the bearing is sleeved on the periphery of the round table.

As a further improvement of the utility model, the irrigation mechanism further comprises a water storage tank and a fertilizer box arranged at the top of the water storage tank, wherein the fertilizer box is communicated with the interior of the water storage tank through a pipeline, the output end of the water storage tank is connected with the input end of a water pump through a pipeline, the output end of the water pump is connected with the water mist spray head through a pipeline, and the output end of the water storage tank is communicated with the interior of the water storage tank through a pipeline;

as a further improvement of the utility model, the irrigation mechanism further comprises a first flowmeter, a first electromagnetic valve, a second flowmeter, a second electromagnetic valve and a water level meter; the first flowmeter and the first electromagnetic valve are arranged on a pipeline connected between the water storage tank and the fertilizer tank, the second flowmeter and the second electromagnetic valve are arranged on a pipeline of the water storage tank connected with a water source, and the water level meter is arranged in the water storage tank.

As a further improvement of the present utility model, the irrigation mechanism further includes a controller electrically connected to the water pump, the first flowmeter, the first solenoid valve, the second flowmeter, the second solenoid valve, and the water level meter, respectively, the controller being configured to receive data detected by the first flowmeter, the second flowmeter, and the water level meter, respectively, and to control opening or closing of the water pump, the first solenoid valve, and the second solenoid valve, respectively.

The beneficial effects of the utility model are as follows:

1. in the utility model, the three-dimensional cultivation frame formed by the first cultivation plate and the second cultivation plate enables the root of the plant to be in a suspended state, and compared with the root which is soaked in water for a long time, the plant can perform normal aerobic respiration, thereby ensuring the normal development and growth of the plant;

2. in the utility model, the support frame enables the cultivation frame to rotate clockwise or anticlockwise relative to the base, so that the plants at each position on the cultivation frame can be ensured to receive illumination on the premise of not moving the whole device;

3. in the utility model, the irrigation mechanism sprays vaporific nutrient solution to the roots of plants to provide needed nutrient substances and moisture for plant growth, and simultaneously, the irrigation mechanism can accurately prepare the nutrient solution with the water-fertilizer ratio most suitable for plant growth, so that the minimum water and fertilizer are used on the premise of ensuring normal growth and development of plants.

Drawings

FIG. 1 is a schematic perspective view of a water and fertilizer integrated cultivation frame;

FIG. 2 is a schematic perspective view of a cultivation frame of the water and fertilizer integrated cultivation frame;

FIG. 3 is a schematic perspective view of a base of the integrated water and fertilizer cultivation frame;

FIG. 4 is a schematic structural view of an irrigation mechanism of the integrated water and fertilizer cultivation frame;

reference numerals illustrate:

1. a base; 11. a water storage tank; 12. round bench; 13. a support frame; 131. a support rod; 132. a clamping groove; 133. a bearing; 2. a cultivation frame; 21. a first cultivating tray; 22. a second cultivating tray; 23. a round hole; 24. a piston; 241. a small hole; 242. a notch; 3. an irrigation mechanism; 31. a water mist spray head; 32. a water storage tank; 33. a fertilizer box; 34. a water pump; 35. a first flowmeter; 36. a first electromagnetic valve; 37. a second flowmeter; 38. a second electromagnetic valve; 39. a water level gauge; 310. and a controller.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the described embodiments are merely some, but not all embodiments of the present utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Fig. 1 shows an embodiment of the water and fertilizer integrated cultivation frame of the utility model, referring to fig. 1, in this embodiment, the water and fertilizer integrated cultivation frame comprises a base 1, a cultivation frame 2 and an irrigation mechanism 3, the cultivation frame 2 is arranged on the base 1, and the irrigation mechanism 3 is connected with the base 1.

Wherein, referring to fig. 2, the cultivation frame 2 comprises a first cultivation disk 21, a second cultivation disk 22 and a piston 24; the first cultivation plates 21 stand on the base 1, a plurality of first cultivation plates 21 form a hollow structure around the central axis of the base 1, and the second cultivation plates 22 are movably connected to one end of the first cultivation plates 21 far away from the base 1; a plurality of round holes 23 are uniformly distributed on the first cultivation disk 21 and the second cultivation disk 22, and a piston 24 matched with each round hole is arranged on each round hole.

Specifically, referring to fig. 2, the piston 24 is a flexible cylindrical structure made of a foaming material so as to block circular holes in the first and second cultivating trays 21 and 22; a small hole 241 is formed in the middle of the piston 24, and a notch 242 communicated with the small hole 241 is formed in the piston 24, so that the piston 24 wraps the neck of the plant near the root, and the plant is clamped on the first cultivation disk 21 or the second cultivation disk 22.

Preferably, this embodiment provides four first cultivating trays 21, one second cultivating tray 22 as a preferred embodiment.

Illustrating: the four first cultivation plates 21 are isosceles trapezoid plates, the bottom edges of the first cultivation plates 21 are arranged on the base 1, the side edges of adjacent first cultivation plates 21 are movably connected to form a quadrangular frustum structure, the shape and the size of the second cultivation plates 22 are matched with the top surfaces of the quadrangular frustum, and four sides of the second cultivation plates 22 are movably connected with the top edge of each first cultivation plate 21 respectively; the neck part of the plant needing soilless culture, which is close to the root part, is clamped on the piston 24, and then the piston 24 is clamped on the round hole of the first cultivation disk 21 or the round hole of the second cultivation disk 22, so that the purpose of planting crops on the cultivation frame 2 is realized.

It should be noted that plants release energy by respiration to meet various physiological activities, and intermediate products play a pivotal role in the transition process between main organic matters. The respiration of plants is divided into aerobic respiration and anaerobic respiration, and anaerobic respiration consumes less energy generated by the same amount of substrate as aerobic respiration, produces alcohol and lactic acid, and lacks the raw materials required by cell proliferation and protein synthesis, so that the plants cannot grow normally. The plant root system is soaked in water for a long time, so that the aerobic respiration of the plant is reduced, the anaerobic respiration is enhanced, and then the normal growth of the plant and other physiological processes are affected.

In this embodiment, the plants to be cultivated are clamped to the round holes on the first cultivation disk 21 or the second cultivation disk 22 by the flexible piston 24, and the rectangular frustum structure formed by the first cultivation disk 21 and the second cultivation disk 22 with isosceles trapezoid structures is used, so that the roots of the plants to be cultivated are in a suspended state. Compared with the method that the roots of the plants are soaked in water, the plants can be subjected to aerobic respiration normally, and the normal development and growth of the plants are ensured.

In order to realize the supporting function of the planting tray, referring to fig. 3, in the embodiment, the top surface of the base 1 is provided with a water storage tank 11, a raised round table 12 is arranged in the middle of the water storage tank 11, and a supporting frame 13 connected with the round table 12 is arranged above the water storage tank 11.

Specifically, referring to fig. 3, the supporting frame 13 includes a supporting rod 131, a clamping groove 132 and a bearing 133, where the supporting rods 131 are distributed in a plane in a star-shaped scattering manner, the scattering end of the supporting rod 131 is connected with a plurality of clamping grooves 132 for placing the first cultivation tray 21, the gathering end of the supporting rod 131 is connected with an outer wall of the bearing 133, and an inner wall of the bearing 133 is connected with the round table 12. Under the action of the bearing 133, the support frame 13 can rotate anticlockwise or clockwise relative to the axis of the base 1, so that each surface of the cultivation frame 2 can receive illumination, and the plants on the cultivation frame 2 can be guaranteed to be photosynthetic for normal development and growth.

In this embodiment, the clamping groove 132 on the supporting frame 13 enables the first cultivating tray 21 to be spliced into a three-dimensional quadrangular frustum pyramid structure, so as to ensure that plants to be cultivated can be in a suspended state. At the same time, the presence of the bearing 133 allows the cultivation frame 2 to rotate clockwise or anticlockwise with respect to the base 1, so as to ensure that each plant on the cultivation frame 2 can receive illumination without moving the whole device.

In order to ensure the normal growth and development of plants on the cultivation frame 2, on the basis of the above-described embodiment, see fig. 4, the irrigation mechanism 3 is provided with a water mist head 31, a water reservoir 32, a fertilizer tank 33 and a water pump 34.

Wherein, referring to fig. 4, the output end of the fertilizer box 33 is communicated with the inside of the water storage box 32 through a pipeline, the output end of the water storage box 32 is connected with the input end of the water pump 34 through a pipeline, the output end of the water pump 34 is connected with the water mist spray head 31 through a pipeline, the water mist spray head 31 is arranged on the round table 12 of the base 1, and the output end of the water storage box 11 is communicated with the inside of the water storage box 32 through a pipeline. The fertilizer box 33 contains concentrated fertilizer needed by cultivating plants, and is mixed with water in the water storage tank 32 to form nutrient solution suitable for plant growth, the nutrient solution in the water storage tank 32 is pushed to the water mist spray head 31 under the action of the water pump 34, the nutrient solution is changed into water mist to be sprayed into the cultivation frame 2 under the action of the water mist spray head 31, finally, the water mist is sprayed to the roots of the plants and absorbed by the root hairs of the plants, and redundant nutrient solution can directly drip into the water storage tank 11 from the roots of the plants and flows into the water storage tank 32 from the output end of the water storage tank 11. Thereby realizing a circulation process of the irrigation mechanism 3, the cultivation frame 2 and the base 1, ensuring the normal growth and development of plants and reducing the waste of water resources and fertilizers.

Specifically, referring to fig. 4, the irrigation mechanism 3 further includes a first flowmeter 35, a first solenoid valve 36, a second flowmeter 37, a second solenoid valve 38, and a water level meter 39, the first flowmeter 35 and the first solenoid valve 36 are provided on a pipe connecting the water reservoir 32 and the fertilizer tank 33, the second flowmeter 37 and the second solenoid valve 38 are provided on a pipe connecting the water reservoir 32 to a water source, and the water level meter 39 is provided in the water reservoir 32. The second flowmeter 37 and the second electromagnetic valve 38 can control the water quantity injected into the water storage tank 32, and the first flowmeter 35 and the first electromagnetic valve 36 can control the concentrated fertilizer quantity entering the water storage tank 32, so that the proportion of fertilizer in the mixed nutrient solution is controlled, and the nutrient solution with the water-fertilizer proportion which is most suitable for growth and development is provided for plants. When the nutrient solution is required to be supplemented, the water level meter 39 can detect the added water amount, and then a proper concentrated fertilizer is added according to the added water amount, so that accurate nutrient solution proportioning and addition are realized.

Specifically, referring to fig. 4, the irrigation mechanism 3 further includes a controller 310 electrically connected to the water pump 34, the first flowmeter 35, the second flowmeter 37, the first solenoid valve 36, the second solenoid valve 38, and the water level meter 39, respectively, the controller 310 being disposed on the water storage tank 32, the controller 310 being configured to connect data detected by the first flowmeter 35, the second flowmeter 37, and the water level meter 39, respectively, and to control opening and closing of the water pump 34, the first solenoid valve 36, and the second solenoid valve 38, respectively. The controller 310 receives the data of the first flowmeter 35, the second flowmeter 37 and the water level meter 39, and controls the first electromagnetic valve 36 and the second electromagnetic valve 38 to be opened or closed after calculation and analysis, so as to control the amount of added water and concentrated fertilizer and realize the process of intelligently proportioning nutrient solution required by plant cultivation. Meanwhile, the controller 310 can control the water pump 34 to be turned on and off, so as to control the time and the duration of spraying the nutrient solution to the cultivation frame 2, thereby realizing the process of automatic irrigation and fertilization of plants.

It should be noted that, the control principle of the water pump 34, the first flowmeter 35, the second flowmeter 37, the first solenoid valve 36, the second solenoid valve 38 and the water level meter 39 is focused on by the controller 310 in the present embodiment, the structure thereof is not an important point of the present embodiment, and the present embodiment is only an installation area of the controller 310 and the structure of the controller 310 is not repeated, and meanwhile, the water pump 34, the first flowmeter 35, the second flowmeter 37, the first solenoid valve 36, the second solenoid valve 38 and the water level meter 39 are all the prior art, and the specific structures and installation positions of the water pump 34, the first flowmeter 35, the second flowmeter 37, the first solenoid valve 36, the second solenoid valve 38 and the water level meter 39 are not repeated in the present embodiment.

In this embodiment, through the accurate configuration of irrigation mechanism 3 realization nutrient solution to and to the accurate irrigation and the fertilization of plant, the nutrient solution that irrigates the process and remain is continued to be collected and is recycled, furthest utilizes the nutrient solution, guarantees the plant and normally grows the place while, furthest reduces the waste of water resource and fertilizer.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The integrated cultivation frame for the water and fertilizer is characterized by comprising a base (1), a cultivation frame (2) arranged on the base (1) and an irrigation mechanism (3) connected with the base (1); the cultivation frame (2) is connected with the second cultivation plate (22) through a plurality of first cultivation plates (21) to form an internal hollow structure standing on the base (1) and is used for enabling the roots of plants to be in a suspended state; the irrigation mechanism (3) sprays water to the inside of the cultivation frame (2) through a water mist nozzle (31) arranged on the base (1).

2. The integrated cultivation frame as claimed in claim 1, characterized in that the first cultivation tray (21) surrounds the central axis of the base (1), the second cultivation tray (22) is movably connected to the first cultivation tray (21) at a position far away from the base (1), a plurality of round holes (23) are uniformly distributed on the first cultivation tray (21) and the second cultivation tray (22), flexible pistons (24) matched with the round holes are arranged on each round hole, a small hole (241) is formed in the middle of each piston (24), and a notch (242) communicated with the small hole (241) is further formed in each piston (24).

3. The integrated cultivation frame for water and fertilizer according to claim 1, wherein the top surface of the base (1) is provided with a water storage tank (11), the middle part of the water storage tank (11) is provided with a raised round table (12), the water mist spray head (31) is installed on the round table (12), and a supporting frame (13) hinged with the round table (12) is arranged above the water storage tank (11).

4. A hydroponic cultivation frame according to claim 3, characterized in that the supporting frame (13) is provided with a supporting bar (131), a clamping groove (132) and a bearing (133); the supporting rods (131) are distributed in a plane in a star-shaped scattering mode, the collecting ends of the supporting rods (131) are connected with the outer wall of the bearing (133), the far ends of the supporting rods (131) are connected with a plurality of clamping grooves (132), and the inner ring of the bearing (133) is sleeved on the periphery of the round table (12).

5. A water and fertilizer integrated cultivation frame according to claim 3, wherein the irrigation mechanism (3) further comprises a water storage tank (32) and a fertilizer box (33) arranged at the top of the water storage tank (32), the fertilizer box (33) is communicated with the inside of the water storage tank (32) through a pipeline, the output end of the water storage tank (32) is connected with the input end of a water pump (34) through a pipeline, the output end of the water pump (34) is connected with the water mist spray head (31) through a pipeline, and the output end of the water storage tank (11) is communicated with the inside of the water storage tank (32) through a pipeline.

6. The integrated hydroponic stand according to claim 5, wherein the irrigation mechanism (3) further comprises a first flowmeter (35), a first solenoid valve (36), a second flowmeter (37), a second solenoid valve (38) and a water level meter (39); the first flowmeter (35) and the first electromagnetic valve (36) are arranged on a pipeline connected between the water storage tank (32) and the fertilizer tank (33), the second flowmeter (37) and the second electromagnetic valve (38) are arranged on a pipeline, connected with a water source, of the water storage tank (32), and the water level meter (39) is arranged in the water storage tank (32).

7. The integrated water and fertilizer cultivation frame according to claim 6, wherein said irrigation mechanism (3) further comprises a controller (310) electrically connected to said water pump (34), said first flowmeter (35), said first solenoid valve (36), said second flowmeter (37), said second solenoid valve (38) and said water level meter (39), respectively, said controller (310) being adapted to receive data detected by said first flowmeter (35), said second flowmeter (37) and said water level meter (39), respectively, and to control opening or closing of said water pump (34), said first solenoid valve (36) and said second solenoid valve (38), respectively.