Greenhouse three-dimensional close planting device
By introducing an automatic control system with airbag rings and pressure sensors into the greenhouse three-dimensional dense planting device, the problems of large space occupation and time-consuming and labor-intensive manual operation of traditional devices have been solved. The automatic addition and uniform spraying of nutrient solution have been realized, improving planting efficiency and plant growth quality.
Patent Information
- Application Number
- CN202520028959.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2035-01-07
AI Technical Summary
Traditional greenhouse high-density planting devices are large in size, occupy a lot of land space, and require manual watering and nutrient spraying, which is time-consuming, labor-intensive and uneven, affecting the growth of plants.
Design a three-dimensional high-density planting device for greenhouses, which uses an airbag ring and pressure sensor to control the automatic addition system of nutrient solution, combined with a spray plate and spray head to achieve automatic and uniform spraying of nutrient solution, and automatically controls the operation of water pump through the control panel.
It enables automatic addition and uniform spraying of nutrient solution, saving manpower, improving planting efficiency, and ensuring uniform growth of plants.
Smart Images
Figure CN223626406U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to agricultural planting device technical field, concretely is a greenhouse three -dimensional dense planting device. BACKGROUND
[0002] With the rapid development of modern society, people's demand for land is getting bigger and bigger, in order to save limited land resources, expand the density and quality of crop planting, people produced dense planting device;
[0003] The traditional greenhouse dense planting device neglects many factors in actual production due to design defects, resulting in a large size, occupying a large land space and needing manual watering, spraying nutrient solution, which is time-consuming and laborious and unevenly sprayed, affecting the growth of plants. UTILITY MODEL CONTENT
[0004] The utility model discloses a greenhouse three -dimensional dense planting device, has realizes the automatic addition to the nutrient solution in the dense planting box, simple operation is convenient, effectively saves manpower, and the nutrient solution enters the spray plate through the second water guide pipe, and then is sprayed through multiple spray heads, so that the nutrient solution is sprayed to the plant comprehensively and uniformly.
[0005] In order to achieve the above object, the utility model provides the following technical scheme: a greenhouse three -dimensional dense planting device, including the dense planting box, the inner wall lower portion of the dense planting box is fixedly connected with the supporting plate, the upper end surface of the supporting plate is provided with the sponge layer, the upper end surface of the sponge layer is provided with the planting soil layer, the inner side wall of the dense planting box is fixedly connected with the end plate located below the supporting plate, the end plate and the bottom end inside the dense planting box are fixedly connected with the vertical rod, the outer wall of the vertical rod movably sleeved with the gasbag ring, the upper end surface of the gasbag ring is fixedly connected with the counterweight ring, the bottom end of the dense planting box and the lower end surface of the end plate one side are provided with the first pressure sensor and the second pressure sensor respectively.
[0006] In order to facilitate the equipment movement, as a greenhouse three -dimensional dense planting device of the utility model is preferred, the lower end surface of the dense planting box is fixedly connected with the supporting column, the bottom of the supporting column is fixedly connected with the base, and a plurality of moving wheels are installed on the bottom of the base.
[0007] In order to facilitate the introduction of nutrient solution into the dense planting box, as a greenhouse three -dimensional dense planting device of the utility model is preferred, the upper end surface of the base is fixedly connected with the liquid tank, the liquid tank and the dense planting box are communicated with the first water guide pipe, and the outer wall of the first water guide pipe is provided with the first water pump.
[0008] In order to facilitate the spray nutrient solution to the plant, as a kind of greenhouse three-dimensional dense planting device preferred of the utility model, the upper portion of the dense planting box is provided with a spray plate, the lower end surface of the spray plate is provided with a plurality of evenly distributed spray heads, the liquid tank and the spray plate are communicated with second water guide pipe, the outer wall of the second water guide pipe is provided with second water pump.
[0009] In order to facilitate the rotation of the spray plate, as a kind of greenhouse three-dimensional dense planting device preferred of the utility model, the outer wall right side of the dense planting box is fixedly connected with fixed shaft, the outer wall of the fixed shaft is rotatably connected with rotary drum, and the spray plate is fixedly connected to the outer wall of the rotary drum.
[0010] In order to automatically add nutrient solution, as a kind of greenhouse three-dimensional dense planting device preferred of the utility model, the outer wall of the support is provided with control panel, the first pressure sensor, the second pressure sensor, the first water pump and the second water pump are electrically connected with the control panel.
[0011] In order to facilitate the sponge layer to absorb nutrient solution, as a kind of greenhouse three-dimensional dense planting device preferred of the utility model, the upper end surface of the support plate is provided with a plurality of evenly distributed through holes, the lower end surface of the sponge layer is fixedly connected with a plurality of absorption cotton strips, and the plurality of absorption cotton strips extend to the inner bottom end of the dense planting box through the plurality of through holes.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] When the nutrient solution in the bottom of the dense planting box is continuously absorbed, the liquid level of the nutrient solution is continuously lowered, so that the air bag ring is gradually moved downward along with the liquid level, until the nutrient solution is completely absorbed, the bottom of the air bag ring extrudes the first pressure sensor, the first pressure sensor transmits signals to the control panel, the control panel receives signals and controls the first water pump to work, so that the nutrient solution in the liquid tank is guided into the dense planting box through the first water guide pipe, at this time, the liquid level is gradually raised, and the air bag ring is moved upward again in the process of rising of the liquid level, until the air bag ring extrudes the second pressure sensor, the second pressure sensor transmits signals to the control panel, the control panel receives signals and controls the first water pump to stop working, so that the automatic addition of the nutrient solution in the dense planting box is realized, which is simple and convenient to operate, and effectively saves manpower.
[0014] When it is necessary to spray nutrient solution on the surface of the plant, the second water pump is started, the nutrient solution enters the spray plate through the second water guide pipe, and is sprayed out through the plurality of spray heads, so that the nutrient solution is sprayed on the plant comprehensively and uniformly. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 It is the overall sectional view structure of the utility model;
[0016] Fig. 2 It is the enlarged structure diagram of a part of the utility model;
[0017] Fig. 3 The utility model branch board plan view structural drawing.
[0018] In the drawing: 1, dense planting box;2, branch board;3, sponge layer;4, planting soil layer;5, end plate;6, vertical rod;7, air bag ring;8, first pressure sensor;9, second pressure sensor;10, counterweight ring;11, liquid tank;12, first water pipe;13, first water pump;14, spray plate;15, spray head;16, second water pump;17, second water pipe;18, fixed shaft;19, rotary drum;20, control panel;21, base;22, moving wheel;23, absorb cotton;24, through hole;25, support column. Specific implementation
[0019] Please refer to Figs. 1 to 3 A big shed three-dimensional dense planting device, including dense planting box 1, the inner wall of dense planting box 1 is fixedly connected with branch board 2, the upper end surface of branch board 2 is provided with sponge layer 3, the upper end surface of sponge layer 3 is provided with planting soil layer 4, the inner side wall of dense planting box 1 is fixedly connected with end plate 5 located below branch board 2, end plate 5 and the bottom end inside dense planting box 1 are fixedly connected with vertical rod 6, the outer wall of vertical rod 6 is movably sleeved with air bag ring 7, the upper end surface of air bag ring 7 is fixedly connected with counterweight ring 10, the bottom end inside dense planting box 1 and the lower end surface of end plate 5 one side are provided with first pressure sensor 8 and second pressure sensor 9 respectively.
[0020] In the embodiment: branch board 2 is used to support sponge layer 3, and plants are planted in planting soil layer 4, and sponge layer 3 absorbs nutrient solution at the bottom of dense planting box 1 through a plurality of absorb cotton 23, and then the nutrient solution in sponge layer 3 is absorbed by planting soil layer 4, which is conducive to the growth of plants;
[0021] When the nutrient solution at the bottom of dense planting box 1 is continuously absorbed, the liquid level of the nutrient solution continuously drops, so that air bag ring 7 gradually moves downward along with the liquid level, until the nutrient solution is completely absorbed, the bottom of air bag ring 7 extrudes first pressure sensor 8, first pressure sensor 8 transmits signals to control panel 20, control panel 20 receives signals and controls first water pump 13 to work, so that the nutrient solution in liquid tank 11 is guided into the inside of dense planting box 1 through first water pipe 12, at this time, the liquid level gradually rises, and the liquid level rises to drive air bag ring 7 to move upward again, until air bag ring 7 extrudes second pressure sensor 9, second pressure sensor 9 transmits signals to control panel 20, control panel 20 receives signals and controls first water pump 13 to stop working, so that the automatic addition of the nutrient solution in dense planting box 1 is realized, which is simple and convenient to operate, and effectively saves manpower.
[0022] As a technical optimization scheme of the utility model, the lower end surface of the dense planting box 1 is fixedly connected with a support column 25, the bottom end of the support column 25 is fixedly connected with a base 21, and the bottom of the base 21 is installed with a plurality of moving wheels 22.
[0023] In the embodiment, the support column 25 and the base 21 support and fix the dense planting box 1, improve the stability, and the moving wheels 22 make the equipment more convenient to move.
[0024] As a technical optimization scheme of the utility model, the upper end surface of the base 21 is fixedly connected with a liquid tank 11, a first water guide pipe 12 is communicated between the liquid tank 11 and the dense planting box 1, and the outer wall of the first water guide pipe 12 is provided with a first water pump 13.
[0025] In the embodiment, the liquid tank 11 is used for containing the well-proportioned nutrient solution, and the first water guide pipe 12 is convenient for guiding the nutrient solution into the inside of the dense planting box 1.
[0026] As a technical optimization scheme of the utility model, the upper portion of the dense planting box 1 is provided with a spraying plate 14, the lower end surface of the spraying plate 14 is provided with a plurality of evenly distributed spraying heads 15, a second water guide pipe 17 is communicated between the liquid tank 11 and the spraying plate 14, and the outer wall of the second water guide pipe 17 is provided with a second water pump 16.
[0027] In the embodiment, when the nutrient solution needs to be sprayed on the surface of the plant, the second water pump 16 is started, the nutrient solution enters the spraying plate 14 through the second water guide pipe 17 and is sprayed out through the plurality of spraying heads 15, so that the nutrient solution is comprehensively and uniformly sprayed on the plant.
[0028] As a technical optimization scheme of the utility model, the outer wall right side of the dense planting box 1 is fixedly connected with a fixed shaft 18, the outer wall of the fixed shaft 18 is rotatably connected with a rotating drum 19, and the spraying plate 14 is fixedly connected to the outer wall of the rotating drum 19.
[0029] In the embodiment, the rotating drum 19 is rotatably connected to the outer wall of the fixed shaft 18, and the spraying plate 14 is fixedly connected to the rotating drum 19, so that the spraying plate 14 can rotate around the fixed shaft 18 as the center, and after the spraying is completed, the spraying plate 14 can be rotated to the side of the dense planting box 1, so as to avoid affecting the plant to receive the light.
[0030] As a technical optimization scheme of the utility model, the outer wall of the support column 25 is provided with a control panel 20, the first pressure sensor 8, the second pressure sensor 9, the first water pump 13 and the second water pump 16 are electrically connected with the control panel 20.
[0031] In the embodiment, the control panel 20 is convenient for receiving the signals of the first pressure sensor 8 and the second pressure sensor 9 and controlling the first water pump 13 and the second water pump 16 to work.
[0032] As a technical optimization scheme of the utility model, the upper end surface of the support plate 2 is provided with a plurality of uniformly distributed through holes 24, the lower end surface of the sponge layer 3 is fixedly connected with a plurality of absorbing cotton strips 23, and the plurality of absorbing cotton strips 23 extend to the inner bottom end of the dense planting box 1 through the plurality of through holes 24 respectively.
[0033] In the embodiment, the sponge layer 3 absorbs the nutrient solution at the bottom of the dense planting box 1 through the plurality of absorbing cotton strips 23, and then the nutrient solution in the sponge layer 3 is absorbed by the planting soil layer 4, which is beneficial to the growth of the plants.
[0034] Working principle: the support plate 2 is used for supporting the sponge layer 3, the plants are planted in the planting soil layer 4, the sponge layer 3 absorbs the nutrient solution at the bottom of the dense planting box 1 through the plurality of absorbing cotton strips 23, and then the nutrient solution in the sponge layer 3 is absorbed by the planting soil layer 4, which is beneficial to the growth of the plants, when the nutrient solution at the bottom of the dense planting box 1 is continuously absorbed, the liquid level of the nutrient solution is continuously lowered, so that the air bag ring 7 is gradually moved downward along with the liquid level, until the nutrient solution is completely absorbed, the bottom of the air bag ring 7 extrudes the first pressure sensor 8, the first pressure sensor 8 transmits the signal to the control panel 20, the control panel 20 receives the signal and controls the first water pump 13 to work, so that the nutrient solution in the liquid tank 11 is guided into the dense planting box 1 through the first water guide pipe 12, at this time, the liquid level is gradually raised, and the liquid level rising process drives the air bag ring 7 to move upward again, until the air bag ring 7 extrudes the second pressure sensor 9, the second pressure sensor 9 transmits the signal to the control panel 20, the control panel 20 receives the signal and controls the first water pump 13 to stop working, so as to realize the automatic addition of the nutrient solution in the dense planting box 1, which is simple and convenient to operate, effectively saves manpower, when the nutrient solution needs to be sprayed on the surface of the plants, the second water pump 16 is started, the nutrient solution enters the spraying plate 14 through the second water guide pipe 17, and is sprayed out through the plurality of spraying heads 15, so as to comprehensively and uniformly spray the nutrient solution on the plants.
[0035] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A three-dimensional dense planting device for a greenhouse, comprising a dense planting box (1), characterized in that: The lower wall of the dense planting box (1) is fixedly connected with a support plate (2), the upper end surface of the support plate (2) is provided with a sponge layer (3), the upper end surface of the sponge layer (3) is provided with a planting soil layer (4), the inner side wall of the dense planting box (1) is fixedly connected with an end plate (5) located below the support plate (2), the end plate (5) and the inner bottom end of the dense planting box (1) are fixedly connected with a vertical rod (6), the outer wall of the vertical rod (6) movably sleeves a gas bag ring (7), the upper end surface of the gas bag ring (7) is fixedly connected with a counterweight ring (10), the inner bottom end of the dense planting box (1) and the lower end surface of the end plate (5) are respectively provided with a first pressure sensor (8) and a second pressure sensor (9).
2. The device according to claim 1, characterized in that: The lower end surface of the dense planting box (1) is fixedly connected with a support column (25), the bottom end of the support column (25) is fixedly connected with a base (21), and the bottom of the base (21) is mounted with a plurality of movable wheels (22).
3. The device according to claim 2, characterized in that: The upper end surface of the base (21) is fixedly connected with a liquid tank (11), and the liquid tank (11) and the dense planting box (1) are communicated with a first water guide pipe (12), and the outer wall of the first water guide pipe (12) is provided with a first water pump (13).
4. The device according to claim 3, characterized in that: The upper side of the dense planting box (1) is provided with a spraying plate (14), the lower end surface of the spraying plate (14) is provided with a plurality of evenly distributed spraying heads (15), the liquid tank (11) and the spraying plate (14) are communicated with a second water guide pipe (17), and the outer wall of the second water guide pipe (17) is provided with a second water pump (16).
5. The device according to claim 4, characterized in that: The outer wall of the right side of the dense planting box (1) is fixedly connected with a fixed shaft (18), the outer wall of the fixed shaft (18) is rotatably connected with a rotating drum (19), and the spraying plate (14) is fixedly connected to the outer wall of the rotating drum (19).
6. The device according to claim 4, characterized in that: The outer wall of the support column (25) is provided with a control panel (20), and the first pressure sensor (8), the second pressure sensor (9), the first water pump (13) and the second water pump (16) are electrically connected with the control panel (20).
7. The device according to claim 1, characterized in that: The upper end surface of the support plate (2) is provided with a plurality of evenly distributed through holes (24), and the lower end surface of the sponge layer (3) is fixedly connected with a plurality of absorbing cotton strips (23), and the plurality of absorbing cotton strips (23) extend to the inner bottom end of the dense planting box (1) through the plurality of through holes (24).