Environment-friendly soilless culture device for vegetables

Abstract

The utility model belongs to the technical field of soilless culture, particularly relates to an environment-friendly vegetable soilless culture device, and aims to solve the problems that the interior of a planting cylinder is inconvenient to clean and impurities or suspended matters in the planting cylinder are not filtered when a nutrient solution is circulated due to the fact that the planting cylinder is directly opened for planting in the prior art. The planting device comprises a support and a culture solution storage box, a plurality of fixing sets are arranged on the two sides of the support at equal intervals, and each fixing set is composed of two fixing blocks. According to the planting device, through the design of a first clamping assembly and a second clamping assembly, rapid installation and detachment between a planting plate and a planting cylinder and between the planting cylinder and the fixing blocks are achieved, and the planting device is convenient to use. The device is simple in structure and convenient to use, daily maintenance and cleaning are facilitated, impurities in the nutrient solution can be effectively filtered through the filtering assembly, the cleanliness and the cyclic utilization rate of the nutrient solution are improved, water resource waste and environmental pollution are reduced, the preset spraying pipe can be externally connected with a pesticide pipe, pesticide spraying and pest killing on vegetables are facilitated, and the pest control efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soilless cultivation, in particular to an environment-friendly vegetable soilless cultivation device. Background Technique

[0002] The soilless cultivation method, also known as hydroponics, is a special cultivation method and scientific research method for factory vegetable production. In this method, substrates such as sand, rock wool, vermiculite, and plastic products are used to fix plants, and chemical reagents or chemical fertilizers are formulated into nutrient solutions to supply the nutrients required by crops. According to the different substrates used, it can be further divided into sand cultivation, hydroponics, and aeroponics, etc.

[0003] In the traditional hydroponics method of soilless cultivation, the planting cylinders for planting are basically directly opened on the planting cylinders, resulting in inconvenient internal cleaning. Multiple plantings are likely to affect the quality of vegetables. Moreover, when the nutrient solution is recycled, the nutrient solution is not filtered, so other impurities or suspended substances remaining in the nutrient solution will continuously circulate through the circulation system, thus affecting the growth of vegetables. Therefore, we propose an environment-friendly vegetable soilless cultivation device to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages in the prior art that directly opening the planting cylinder for planting makes it inconvenient to clean the inside and the impurities or suspended substances in the nutrient solution are not filtered during the circulation of the nutrient solution, and to propose an environment-friendly vegetable soilless cultivation device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An environment-friendly vegetable soilless cultivation device includes a bracket and a culture solution storage tank. A plurality of fixing groups are equidistantly arranged on both sides of the bracket. Each fixing group consists of two fixing blocks, and the two fixing blocks are symmetrically fixed on the bracket. A plurality of planting cylinders are arranged on the plurality of fixing groups. The two ends of the plurality of planting cylinders are provided with the same water pipe group, and the water pipe group is respectively communicated with the plurality of planting cylinders. Planting plates are arranged at the openings of the plurality of planting cylinders, and a plurality of planting holes are equidistantly opened on the planting plates. The device further includes:

[0007] A first clamping assembly, which is arranged on the planting plate and is used for clamping and fixing between the planting plate and the planting cylinder;

[0008] A second clamping assembly, which is arranged on the outer wall of the planting cylinder and is used for fixing between the planting cylinder and the fixing block;

[0009] A filtering assembly, which is arranged in the culture solution storage tank and is used for filtering the circulation of the nutrient solution in the culture solution storage tank;

[0010] The circulation component is arranged on the culture solution storage tank and is used to circulate the nutrient solution in the culture solution storage tank to the inside of each planting cylinder.

[0011] In a possible design, the first clamping component includes two clamping blocks, which are symmetrically and fixedly arranged on one side of the planting plate. Corresponding clamping grooves are provided at the opening of the planting cylinder, and the clamping blocks are clamped with the corresponding clamping grooves. The planting plate is convenient to disassemble by clamping the planting cylinder with the clamping blocks, which is convenient for cleaning the inside of the planting cylinder.

[0012] In a possible design, the second clamping component includes two limiting grooves, which are symmetrically arranged on the outer wall of the planting cylinder, and the two limiting grooves are respectively clamped with the corresponding fixing blocks. The planting cylinder is convenient to disassemble by clamping the limiting grooves with the fixing blocks.

[0013] In a possible design, two limiting blocks are symmetrically and fixedly arranged on the planting cylinder, corresponding clamping openings are provided on the fixing block, and the limiting blocks are clamped with the corresponding clamping openings to prevent the planting cylinder from shaking.

[0014] In a possible design, the filtering component includes a filter screen. Corresponding sliding grooves are symmetrically provided on the inner walls of both sides of the culture solution storage tank, and both sides of the filter screen are respectively slidably connected with the corresponding sliding grooves. The inner space of the culture solution storage tank is divided into a filtering chamber and a circulation chamber by the filter screen, and the water outlet of one of the water pipe groups extends into the filtering chamber.

[0015] In a possible design, the circulation component includes a water pump, which is fixedly arranged on the top of the culture solution storage tank. The water inlet of the water pump is connected to the circulation chamber of the culture solution storage tank through a hose, and the water outlet of the water pump is connected to another water pipe group through a hose. A control box is fixedly arranged on the top of the culture solution storage tank, and a controller for controlling the start of the water pump is arranged in the control box. The water pump is electrically connected to the controller.

[0016] In a possible design, two supporting blocks are symmetrically and fixedly arranged on the top of the bracket, and the same spraying pipe passes through and is fixedly connected to the two supporting blocks. A plurality of spray heads are arranged at the bottom of the spraying pipe, and one end of the spraying pipe is connected to an external medicine pipe. Through the preset spraying pipe, it is convenient to spray pesticides on the vegetables on the planting cylinder to kill insects.

[0017] In this application, first, place the bracket at a predetermined position, and install multiple planting cylinders on the bracket at equal intervals through fixing blocks. The planting cylinders are firmly connected to the fixing blocks through the limiting grooves and limiting blocks in the second clamping assembly to prevent the planting cylinders from shaking. Place a planting plate at the opening of the planting cylinder, and fix the planting plate to the planting cylinder through the clamping blocks and clamping grooves in the first clamping assembly. Sow or transplant vegetable seedlings in the planting holes on the planting plate. The detachably connected planting plate is convenient for disassembly, replacement, and cleaning of the inside of the planting cylinder.

[0018] The culture solution storage tank stores sufficient nutrient solution. The nutrient solution is pumped out of the circulation bin by the water pump in the circulation assembly, and is transported to the inside of each planting cylinder through a hose to provide nutrients for the vegetables. After flowing through the vegetable roots, the nutrient solution returns to the culture solution storage tank through the water pipe group. The returned nutrient solution first enters the filtration bin in the culture solution storage tank, and through the filtration of the filter screen, impurities and suspended matters therein are removed, and then flows into the circulation bin to wait for the next cycle of use. The filter screen is slidably connected to the inner wall of the culture solution storage tank through a chute, which is convenient for cleaning and replacement.

[0019] When pest control is required for the vegetables, an external medicine pipe can be connected to the spraying pipe, and the vegetables can be evenly sprayed with medicine by using the spray head to ensure the control effect.

[0020] Beneficial effects:

[0021] In the present utility model, for the environmentally friendly soilless cultivation device for vegetables, through the design of the first clamping assembly and the second clamping assembly, the rapid installation and disassembly between the planting plate and the planting cylinder, and between the planting cylinder and the fixing block are realized, which is convenient for daily maintenance and cleaning;

[0022] In the present utility model, for the environmentally friendly soilless cultivation device for vegetables, through the built-in filtering assembly, impurities in the nutrient solution can be effectively filtered, the cleanliness and recycling rate of the nutrient solution are improved, and water resource waste and environmental pollution are reduced;

[0023] In the present utility model, for the environmentally friendly soilless cultivation device for vegetables, the spraying pipe provided at the top can be externally connected with a medicine pipe, which is convenient for spraying medicine on the vegetables to kill insects, improves the pest control efficiency, and ensures the healthy growth of the vegetables.

[0024] In the present utility model, through the design of the first clamping assembly and the second clamping assembly, the rapid installation and disassembly between the planting plate and the planting cylinder, and between the planting cylinder and the fixing block are realized, which is convenient for daily maintenance and cleaning. Through the filtering assembly, impurities in the nutrient solution can be effectively filtered, the cleanliness and recycling rate of the nutrient solution are improved, and water resource waste and environmental pollution are reduced. The preset spraying pipe can be externally connected with a medicine pipe, which is convenient for spraying medicine on the vegetables to kill insects and improves the pest control efficiency. Description of the drawings

[0025] Figure 1 Three - dimensional structure schematic diagram of an environment - friendly soilless vegetable cultivation device proposed by the present utility model;

[0026] Figure 2 Three - dimensional structure schematic diagram of the culture solution storage tank of an environment - friendly soilless vegetable cultivation device proposed by the present utility model;

[0027] Figure 3 Three - dimensional structure schematic diagram of a partial planting cylinder of an environment - friendly soilless vegetable cultivation device proposed by the present utility model;

[0028] Figure 4 Exploded three - dimensional structure schematic diagram of the planting cylinder of an environment - friendly soilless vegetable cultivation device proposed by the present utility model.

[0029] In the figure: 1, support; 2, fixing block; 3, planting cylinder; 4, culture solution storage tank; 5, water - conducting pipe group; 6, water pump; 7, filter screen; 8, planting plate; 9, limiting groove; 10, limiting block; 11, clamping block; 12, support block; 13, spraying pipe; 14, control box. Specific implementation mode

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0031] Embodiment 1

[0032] Refer to Figures 1-4 , a vegetable cultivation device, which includes parts such as a support 1, a culture solution storage tank 4, a fixing block 2, a planting cylinder 3, a water - conducting pipe group 5, a planting plate 8, a first clamping assembly, a second clamping assembly, a filtering assembly and a circulating assembly, etc.

[0033] The support 1 is made of a strong and durable metal material. A plurality of fixing groups are equidistantly arranged on both sides of it. Each fixing group consists of two fixing blocks 2 symmetrically fixed on the support 1. These fixing blocks 2 are used to support and fix the planting cylinder 3 to ensure its stability during the entire cultivation process.

[0034] Multiple planting cylinders 3 are connected through the water pipes 5 at both ends to form a circulation path for the nutrient solution. A planting plate 8 is provided at the opening of the planting cylinder 3. Multiple planting holes are evenly arranged on the planting plate 8 for growing vegetables. To achieve the quick disassembly and assembly of the planting plate 8 and the planting cylinder 3, the device is designed with a first clamping assembly. The first clamping assembly includes two symmetrically fixed clamping blocks 11 on one side of the planting plate 8, and corresponding clamping slots are provided at the opening of the planting cylinder 3. During installation, just align the clamping blocks 11 with the clamping slots and push them in to achieve the stable installation of the planting plate 8. During disassembly, just operate in the reverse direction, which is convenient and fast and is conducive to cleaning the inside of the planting cylinder 3.

[0035] To further enhance the stability of the planting cylinder 3 and prevent it from shaking during operation, the present invention also designs a second clamping assembly. The assembly includes two limiting slots 9 symmetrically arranged on the outer wall of the planting cylinder 3, and clamping openings corresponding to the limiting slots 9 are provided on the fixed block 2. In addition, two limiting blocks 10 are symmetrically and fixedly arranged on the planting cylinder 3. These limiting blocks 10 are clamped with the clamping openings on the fixed block 2 to further ensure the stability of the planting cylinder 3.

[0036] A filtering assembly is arranged in the culture solution storage tank 4 for circulating and filtering the nutrient solution to ensure the cleanliness and effectiveness of the nutrient solution. The filtering assembly mainly includes a filter screen 7. The filter screen 7 is slidably connected to the inner wall of the culture solution storage tank 4 through the sliding grooves on both sides, thereby dividing the internal space of the storage tank into a filtering chamber and a circulation chamber. The water outlet of one water pipe group 5 extends into the filtering chamber to ensure that the nutrient solution is filtered before circulation.

[0037] To achieve the automatic circulation of the nutrient solution, a water pump 6 is fixedly arranged on the top of the culture solution storage tank 4 in the present invention. The water inlet of the water pump 6 is connected to the circulation chamber through a hose, and the water outlet is connected to another water pipe group 5 through a hose to form a complete nutrient solution circulation path. To control the start and stop of the water pump 6, a control box 14 is also fixedly arranged on the top of the culture solution storage tank 4. A controller is installed in the control box, and the controller is electrically connected to the water pump 6. The start and stop of the water pump 6 can be controlled through a preset program or manual operation.

[0038] This application can be used in the field of soilless cultivation technology and can also be used in other fields applicable to this application.

[0039] Embodiment 2

[0040] Reference Figures 1-3, improved on the basis of Embodiment 1: An environment-friendly soilless cultivation device for vegetables, which is applied to the field of soilless cultivation technology. In order to facilitate spraying pesticides and killing insects on vegetables, two support blocks 12 are symmetrically and fixedly arranged at the top of the bracket 1 of this device, and the two support blocks 12 are fixedly connected through a spraying pipe 13. A plurality of spray heads are arranged at the bottom of the spraying pipe 13, and one end of the spraying pipe is communicated with an external medicine pipe. When it is necessary to spray pesticides on vegetables, just connect the external medicine pipe and start the spraying system through the controller, and the rapid and uniform spraying operation can be realized.

[0041] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. An environmentally friendly vegetable soilless cultivation device, comprising a support (1) and a culture solution storage box (4), wherein a plurality of fixing groups are arranged at equal intervals on both sides of the support (1), wherein the fixing groups are composed of two fixing blocks (2), and the two fixing blocks (2) are symmetrically fixedly arranged on the support (1), and a planting tube (3) is arranged on each of the plurality of fixing groups, and both ends of the plurality of planting tubes (3) are provided with the same water pipe group (5), and the water pipe group (5) is respectively connected to the plurality of planting tubes (3), and a planting plate (8) is arranged at the opening of the plurality of planting tubes (3), and a plurality of planting holes are opened at equal intervals on the planting plate (8), characterized in that: The device also includes: A first clamping assembly, the first clamping assembly being arranged on the planting plate (8) and being used for clamping and fixing the planting plate (8) and the planting tube (3); A second clamping assembly, the second clamping assembly being arranged on the outer wall of the planting tube (3) and being used for fixing the planting tube (3) and the fixing block (2); A filter component, the filter component is arranged in the culture solution storage tank (4) and is used to filter the nutrient solution circulation in the culture solution storage tank (4); A circulation component is arranged on the culture solution storage tank (4) and is used to circulate the nutrient solution in the culture solution storage tank (4) to the interior of each planting tube (3).

2. The environmentally friendly vegetable soilless cultivation device according to claim 1, characterized in that: The first clamping assembly comprises two clamping blocks (11), the two clamping blocks (11) being symmetrically fixedly arranged on one side of the planting plate (8), a clamping slot corresponding to the clamping block (11) being provided at the opening of the planting tube (3), the clamping block (11) being clamped with the corresponding clamping slot, and the planting plate (8) is easy to disassemble by clamping the planting tube (3) with the clamping block (11), so that the inside of the planting tube (3) can be easily cleaned.

3. The environmentally friendly vegetable soilless cultivation device according to claim 1, characterized in that: The second clamping assembly comprises two limiting grooves (9), the two limiting grooves (9) being symmetrically arranged on the outer wall of the planting tube (3), the two limiting grooves (9) being clamped with the corresponding fixing blocks (2) respectively, and the planting tube (3) is easy to disassemble by clamping the limiting grooves (9) with the fixing blocks (2).

4. The environmentally friendly vegetable soilless cultivation device according to claim 3 is characterized in that: Two limit blocks (10) are symmetrically fixedly arranged on the planting tube (3); a bayonet corresponding to the limit blocks (10) is provided on the fixed block (2); the limit blocks (10) and the corresponding bayonet are mutually engaged; the limit blocks (10) and the bayonet are engaged to prevent the planting tube (3) from shaking.

5. The environmentally friendly vegetable soilless cultivation device according to claim 1, characterized in that: The filter assembly comprises a filter screen (7), and slide grooves are symmetrically provided on the inner walls of both sides of the culture fluid storage box (4). The two sides of the filter screen (7) are slidably connected to the corresponding slide grooves, respectively. The internal space of the culture fluid storage box (4) is divided into a filter chamber and a circulation chamber by the filter screen (7), and the water outlet of one of the water pipe groups (5) extends into the interior of the filter chamber.

6. The environmentally friendly vegetable soilless cultivation device according to claim 5, characterized in that: The circulation component comprises a water pump (6), the water pump (6) being fixedly arranged on the top of the culture fluid storage tank (4), the water inlet of the water pump (6) being connected to the circulation chamber of the culture fluid storage tank (4) through a hose, the water outlet of the water pump (6) being connected to another water pipe group (5) through a hose, the top of the culture fluid storage tank (4) being fixedly arranged with a control box (14), the control box (14) being provided with a controller for controlling the start of the water pump (6), and the water pump (6) being electrically connected to the controller.

7. The environmentally friendly vegetable soilless cultivation device according to claim 1, characterized in that: Two support blocks (12) are symmetrically fixedly arranged on the top of the support (1), and a same spray pipe (13) is fixedly connected to the two support blocks (12). A plurality of spray heads are arranged at the bottom of the spray pipe (13), and one end of the spray pipe (13) is connected to an external medicine pipe. Through the preset spray pipe (13), it is convenient to spray medicine and kill insects on the vegetables on the planting tube (3).

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