Hydroponic device

Abstract

The utility model discloses a hydroponic device relates to hydroponic planting technical field, including box body, hydroponic planting frame, planting plate and delivery pipeline, hydroponic planting frame is fixed in box body, planting plate is fixed on hydroponic planting frame, planting plate is used for fixing plant, on planting plate is provided with the drain port, delivery pipeline and drain port are connected and communicated, and the delivery pipeline is connected and communicated with the drain port. An outlet of the conveying pipeline extends out of the box body, water on the planting plate can be discharged out of the box body through the water outlet and the conveying pipeline, the box body is provided with the communicating opening, the conveying pipeline can further discharge gas in the box body, and therefore the water culture device can achieve the effects that the internal environment of the device is simple, and the hidden risk of molds and bacteria is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to water culture planting technology field especially is related to a water culture device. BACKGROUND

[0002] Water culture method is solution culture method, which is to artificially prepare nutrient solution required for plant growth, and plant roots are directly in contact with nutrient solution for cultivation. Water culture method for seedling raising is not restricted by region and time, and it is easy to control the growth environment. It has developed into a mature plant cultivation method and is widely used in scientific experiments.

[0003] For example, patent (CN206776376 U) discloses a plant seedling water culture device. The water culture device has more pipelines inside, and the environment for cultivating water culture plants is complex, which is not conducive to eliminating or cleaning up hidden garbage or mold, bacteria and the like. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a water culture device to solve the problems existing in the prior art, so that the internal environment of the device is simple, thereby reducing the risk of hiding mold and bacteria.

[0005] To achieve the above-mentioned purpose, the utility model provides the following scheme:

[0006] The utility model provides a water culture device, which comprises a box body, a water culture planting frame, a planting plate and a conveying pipeline, the water culture planting frame is fixed in the box body, the planting plate is fixed on the water culture planting frame, and the planting plate is used for fixing plants, a drainage port is formed in the planting plate, the conveying pipeline is connected with and communicates with the drainage port, the outlet of the conveying pipeline extends out of the box body, water on the planting plate can be discharged to the outside of the box body through the drainage port and the conveying pipeline, a communication port communicating with the outside is arranged on the box body, and the conveying pipeline can also discharge gas in the box body.

[0007] In some embodiments, a spraying pipeline is further included, the spraying pipeline comprises a main spraying pipeline and at least one branch spraying pipeline, the main spraying pipeline is used for connecting a water source, one end of each branch spraying pipeline is connected with and communicates with the main spraying pipeline, the branch spraying pipeline is arranged above the planting plate, at least one water spraying port is formed in each branch spraying pipeline, and the water spraying port is used for spraying water on plants.

[0008] In some embodiments, the conveying pipeline is connected with and communicates with a drainage branch pipe and an exhaust branch pipe outside the box body.

[0009] In some embodiments, the exhaust branch pipe is provided with an exhaust device at one end, the exhaust device is communicated with the exhaust branch pipe, and the exhaust device is used for providing power for gas exhaust in the box.

[0010] In some embodiments, the water planting frame has multiple layers of planting frame bodies arranged from top to bottom, and each layer of the planting frame body is fixed with one of the planting plates.

[0011] In some embodiments, the first valve is arranged on the drainage branch pipe, and the exhaust branch pipe is arranged between the box and the first valve.

[0012] In some embodiments, the communication port is arranged on the top surface of the box.

[0013] In some embodiments, each of the water spraying ports is connected with a spraying device.

[0014] In some embodiments, the second valve is arranged on the part of the main spraying pipeline outside the box, and the second valve is used for controlling the water flow of the spraying device.

[0015] In some embodiments, the spraying devices are arranged equidistantly in sequence along the length direction of the branch spraying pipeline, and all the spraying devices are used for the plants on the planting plates.

[0016] The utility model discloses the following technical effects are obtained relative to the prior art:

[0017] The utility model discloses a water culture device, through setting up the conveying pipeline, and setting up the drainage port on the planting plate, makes the outlet of conveying pipeline project from the box, can discharge the water on the planting plate and the gas in the box through the conveying pipeline, and the conveying pipeline can realize one pipe multiple uses, makes the internal environment of water culture device simple, thereby reduces the risk that mould, bacteria hide. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0019] Fig. 1 It is the structure schematic view of water culture device in one embodiment of the utility model;

[0020] Fig. 2 It is the plan view of water culture device in one embodiment of the utility model.

[0021] Wherein: 1-box body; 2-hydroponic planting rack; 3-connection port; 4-conveying pipeline; 5-planting board; 6-branch spray pipeline; 7-spraying device; 8-main spray pipeline; 9-second valve; 10-exhaust branch pipe; 11-drainage branch pipe; 12-first valve. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] This utility model provides a hydroponic device, such as Figs. 1-2 As shown, the device includes a box body 1, a hydroponic planting rack 2, a planting plate 5, and a conveying pipe 4. The hydroponic planting rack 2 is fixed inside the box body 1, and the planting plate 5 is fixed on the hydroponic planting rack 2. The planting plate 5 is used to fix the plants. The planting plate 5 has a drain outlet, and the conveying pipe 4 is connected to and communicates with the drain outlet. The outlet of the conveying pipe 4 extends out of the box body 1, and the water on the planting plate 5 can be discharged to the outside of the box body 1 through the drain outlet and the conveying pipe 4. The box body 1 is provided with a connecting port 3, and the conveying pipe 4 can also discharge the gas inside the box body 1. This application sets up a hydroponic planting rack 2, a planting plate 5, and a conveying pipe 4. The planting plate 5 is fixed on the hydroponic planting rack 2 and has a drain outlet. The outlet of the conveying pipe 4 extends out of the box body 1. The drain outlet discharges the water on the planting plate 5 to the outside of the box body 1 through the conveying pipe 4. The box body 1 is provided with a connecting port 3. The conveying pipe 4 can also discharge the gas inside the box body 1. Therefore, the conveying pipe 4 in this hydroponic device can achieve multiple uses, simplify the internal environment of the hydroponic device, and reduce the risk of mold and bacteria hiding.

[0025] In some embodiments of the present embodiment, the water culture device further comprises a spraying pipeline, the spraying pipeline comprises a main spraying pipeline 8 and at least one branch spraying pipeline 6, the main spraying pipeline 8 is used for connecting a water source, one end of each branch spraying pipeline 6 is connected and communicated with the main spraying pipeline 8, the branch spraying pipeline 6 is arranged above the planting plate 5, at least one water spraying port is arranged on each branch spraying pipeline 6, and the water spraying port is used for spraying water to the plants. By arranging the branch spraying pipeline 6 and the water spraying port on the branch spraying pipeline 6, uniform water supply to the plants on the planting plate 5 can be realized, it is ensured that each plant can obtain relatively consistent water supply, the situation of local over-drying or over-wetting is avoided, and balanced growth of the plants is beneficial.

[0026] In some embodiments of the present embodiment, the pipeline of the conveying pipeline 4 extending out of the box body 1 is connected and communicated with a drainage branch pipe 11 and an exhaust branch pipe 10. The drainage branch pipe 11 and the exhaust branch pipe 10 are arranged separately outside the box body 1, so that independent control and adjustment of drainage and exhaust in the box body 1 can be realized according to actual needs.

[0027] In some embodiments of the present embodiment, the exhaust branch pipe 10 is provided with an exhaust device at one end, the exhaust device is communicated with the exhaust branch pipe 10, and the exhaust device is used for providing power for exhaust of gas in the box body 1. The power provided by the exhaust device can overcome the resistance of gas flowing in the pipeline, so that the gas in the box body 1 can be discharged more quickly through the exhaust branch pipe 10, the speed of gas discharge is greatly improved, the residence time of the gas in the box body 1 is shortened, and the exhaust device can be an air pump but is not limited thereto.

[0028] In some embodiments of the present embodiment, the water culture planting frame 2 has a plurality of planting frame bodies arranged in sequence from top to bottom, and one planting plate 5 is fixed on each planting frame body. The design of the plurality of planting frame bodies can significantly increase the planting area in a limited floor area, greatly improve the number of plants planted in a unit area, improve the ground utilization rate of the water culture planting frame 2, and be beneficial to large-scale planting.

[0029] In some embodiments of the present embodiment, the first valve 12 is arranged on the drainage branch pipe 11, and the exhaust branch pipe 10 is arranged between the box body 1 and the first valve 12. By arranging the first valve 12, the first valve 12 can perform exhaust operation on the box body 1 in the closed state; the exhaust branch pipe 10 is arranged before the first valve 12, so that interference of the first valve 12 on exhaust after the first valve 12 is closed can be avoided, and exhaust of the gas in the box body 1 is more smooth.

[0030] In some embodiments of the present embodiment, the communication port 3 is arranged on the top surface of the box 1. The communication port 3 is arranged on the top surface of the box 1, the exhaust device is started, and the gas above in the box 1 can flow out from the top communication port 3 to the lower drainage port under the action of the pressure difference, forming a stable and effective gas flow, which is beneficial to more thoroughly exhaust the gas in the box 1 and improve the exhaust efficiency.

[0031] In some embodiments of the present embodiment, each water spraying port is connected with a spraying device 7. The water sprayed by the spraying device 7 exists in the form of extremely fine water droplets, which can be more uniformly attached to the surface of the leaves and root systems of the plants, increase the contact area of the water and the plants, and enable the plants to more efficiently absorb water, which is helpful for the plants to maintain a good water state. The spraying device 7 can be a high-pressure atomizing nozzle, but is not limited thereto.

[0032] In some embodiments of the present embodiment, the second valve 9 is arranged on the part of the main spraying pipeline located outside the box 1, and is used to control the water flow of the spraying device 7. The second valve 9 arranged on the spraying pipeline can accurately adjust the water flow as needed to meet the growth needs of the plants.

[0033] In some embodiments of the present embodiment, the spraying devices 7 are arranged in sequence and at equal distances in the length direction of the branch spraying pipeline 6, and all the spraying devices 7 are used to face the plants on the planting plate 5. The spraying devices 7 are arranged in sequence and at equal distances, and all face the plants on the planting plate 5, which can ensure that each plant can receive an equal amount of water, avoid the situation that some plants have too much water due to being close to the spraying device, and some plants lack water due to being far away from the spraying device 7, and keep the plant growth environment consistent, which is beneficial to the uniformity and health of the overall plant growth.

[0034] The principle and implementation mode of the present application are described by applying specific examples in the present application, and the above embodiment is only used to help understand the method and core idea of the present application. Meanwhile, for those skilled in the art, according to the idea of the present application, the specific implementation mode and application range will be changed. In conclusion, the content of the present application should not be understood as a limitation of the present application.

Claims

1. A hydroponic device comprising a cabinet, a hydroponic grow rack and a planting plate, characterized in that: The hydroponic planting frame is fixed in the box, the planting plate is fixed on the hydroponic planting frame, and the planting plate is used for fixing plants; the planting plate is provided with a drainage port, the conveying pipeline is connected and communicated with the drainage port, the outlet of the conveying pipeline extends out of the box, water on the planting plate can be discharged to outside the box through the drainage port and the conveying pipeline, the box is provided with a communication port communicated with the outside, and the conveying pipeline can also discharge gas in the box.

2. The hydroponic apparatus according to claim 1, characterized by: The spraying pipeline comprises a main spraying pipeline and at least one branch spraying pipeline, the main spraying pipeline is used for connecting a water source, one end of each branch spraying pipeline is connected and communicated with the main spraying pipeline, the branch spraying pipeline is arranged above the planting plate, at least one water outlet is arranged on each branch spraying pipeline, and the water outlet is used for spraying water on plants.

3. The hydroponic apparatus of claim 1, wherein: The conveying pipeline extending out of the box is connected and communicated with a drainage branch pipe and an exhaust branch pipe.

4. The hydroponic apparatus of claim 3, wherein: The exhaust branch pipe is provided with an exhaust device at one end, the exhaust device is communicated with the exhaust branch pipe, and the exhaust device is used for providing power for discharging gas in the box.

5. The hydroponic apparatus of claim 1, wherein: The hydroponic planting frame has a plurality of planting frame bodies arranged in sequence from top to bottom, and one planting plate is fixed on each planting frame body.

6. The hydroponic apparatus of claim 3, wherein: The drainage branch pipe is provided with a first valve, and the exhaust branch pipe is arranged between the box and the first valve.

7. The hydroponic apparatus of claim 1, wherein: The communication port is arranged on the top surface of the box.

8. The hydroponic apparatus of claim 2, wherein: Each water outlet is connected with a spraying device.

9. The hydroponic apparatus of claim 8, wherein: The main spraying pipeline is provided with a second valve on the part extending out of the box, and the second valve is used for controlling the water flow of the spraying device.

10. The hydroponic apparatus of claim 8, wherein: The spraying devices are arranged in sequence and at equal distances in the length direction of the branch spraying pipeline, and all the spraying devices are used for spraying water on plants on the planting plate.

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