Intelligent adjusting shed for substrate blueberry cultivation
Through the intelligent adjustment of the sensor and drive device system of the shed, the sunlight intensity is adjusted, which solves the problem of excessive exposure to blueberry plants in high temperatures in summer, and improves the environmental suitability and yield of blueberries.
Patent Information
- Application Number
- CN202421145310.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-24
AI Technical Summary
The existing matrix blueberry cultivation greenhouses cannot effectively adjust the intensity of sunlight in hot summer climates, resulting in burns, withering and falling off the leaves of blueberry plants, and cannot provide a suitable growth environment.
An intelligent adjustment shed was designed, using sensor components to detect environmental parameters, and the sliding ring was driven to move along the guide rod through the drive device, pulling or retracting the shade cloth, reducing the light intensity through the light-transmitting plate, ensuring that the blueberry plants are at high temperatures. Avoid excessive exposure in seasons.
It effectively avoids burns and withering of blueberry plants, ensures a suitable growth environment, and improves the survival rate and fruit yield of blueberry plants.
Smart Images
Figure CN222322302U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of substrate blueberry cultivation, in particular to an intelligent regulating shed for substrate blueberry cultivation. Background Art
[0002] Blueberry fruit is rich in nutrition, rich in various trace elements, and has many health benefits. Therefore, it is recognized as one of the healthy foods by the Food and Agriculture Organization of the United Nations. my country has introduced and cultivated blueberries since the 1980s. Although certain results have been achieved, the soil in most parts of my country is acidic, with low soil fertility and low organic matter content, which has restricted the growth and industrial development of blueberries. To overcome this problem, advanced technologies such as soilless substrate cultivation have been introduced into blueberry cultivation.
[0003] Substrate blueberry cultivation is a technique for growing blueberries on a specific substrate. This substrate is usually composed of a variety of materials, such as leaf mold, perlite, liquid fertilizer, etc., designed to provide a more stable and conducive environment for blueberry growth.
[0004] Blueberry plants have a high demand for sunlight. Most blueberry varieties require at least 6-8 hours of adequate sunlight per day to achieve the best growth effect and yield. However, blueberry plants are also sensitive to strong sunlight and high temperatures, especially in hot climates in summer. Excessive temperatures and excessive sunlight may cause blueberry plant leaf burns, withering, and fruit shedding. When blueberry plants are overexposed, they will show symptoms such as yellowing leaves, scorched leaf edges, and bent leaves. For blueberry plants, moderate sunlight exposure is the key to maintaining healthy growth.
[0005] Most of the existing greenhouses for cultivating blueberries in matrix rely on natural light for irradiation, and it is difficult to adjust the intensity and duration of irradiation. In the hot summer climate, excessive temperature and strong sunlight will affect blueberry crops. To this end, we propose an intelligent regulating greenhouse for cultivating blueberries in matrix. Utility Model Content
[0006] The technical problem to be solved by the utility model is to overcome the existing defects and provide an intelligent regulating shed for substrate blueberry cultivation, which can be opened when the temperature is high in summer to reduce the light intensity passing through the light-transmitting plate, avoid burning, withering and even fruit shedding of blueberry plant leaves in the planting pots, ensure a suitable growth environment for blueberries, and effectively solve the problems in the background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent adjustment shed for substrate blueberry cultivation, comprising a main body, a planting pot for planting substrate blueberries is suspended on the lower surface of the top plate of the main body by a pull rope, a sensor assembly for detecting planting environment parameters is arranged on the inner side of the main body, and one of the side surfaces of the main body is arranged as an inclined surface, a light-transmitting plate is arranged on the inclined surface, a horizontal guide rod is fixedly arranged on the side surface of the inclined surface and on the upper and lower sides of the light-transmitting plate, a plurality of slip rings are slidably arranged on the guide rod, a blackout cloth is arranged between the slip rings on the upper and lower sides, wherein the slip ring arranged at one end is fixedly connected to the end of the guide rod, and the slip ring arranged at the other end is connected to a driving device installed on the inclined surface, and the driving device pulls open or retracts the blackout cloth by driving the slip ring to move along the length direction of the guide rod.
[0008] As a preferred technical solution of the utility model, the sensor assembly includes a mounting rod fixedly arranged on the lower surface of the main body top plate, the mounting rod is arranged on the side close to the light-transmitting plate, and a temperature sensor, a light intensity sensor and a photosynthetic active radiation sensor are respectively arranged on the mounting rod.
[0009] As a preferred technical solution of the utility model, an irrigation pipe connected to an external fertilizer liquid irrigation barrel is arranged on the side of the main body away from the light-transmitting plate, and a valve is installed on the irrigation pipe.
[0010] As a preferred technical solution of the utility model, the guide rod, the slip ring and the driving device are provided in two groups, and the two groups of guide rods, the slip ring and the driving device are respectively arranged on the inner and outer sides of the inclined surface of the main body.
[0011] As a preferred technical solution of the utility model, the driving device is installed on the driving motor on the upper part of the outer surface of the main body, and a slide groove is respectively opened on the upper parts of the inner and outer sides of the inclined surface of the main body, and a driving screw is rotatably arranged in the slide groove. The output shaft of the driving motor passes into the slide groove and is connected to the driving screw through a coupling. A sliding rod fixedly connected to the end slip ring is slidably arranged in the slide groove, and the driving screw is threadedly connected to the screw hole opened on the sliding rod.
[0012] As a preferred technical solution of the utility model, ventilation pipes are symmetrically fixedly arranged on the two side surfaces of the main body adjacent to the inclined surface, and fans are installed on the ventilation pipes.
[0013] Compared with the prior art, the utility model has the following beneficial effects: the blueberry growth environment parameters in the main body of the shed are detected and adjusted through the sensor assembly, and the sliding ring at the end is driven by the driving device to move along the length direction of the guide rod to open or retract the shade cloth. The shade cloth is made of light-transmitting material and can be pulled open when the temperature is high in summer to reduce the intensity of light passing through the light-transmitting plate, thereby avoiding burning, withering and even fruit shedding of the blueberry plant leaves in the planting pot, ensuring a suitable growth environment for blueberries, and improving the survival rate and fruit yield of blueberry plants. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 It is a partial cross-sectional schematic diagram of the utility model;
[0016] Figure 3 For this utility model Figure 2 A side view structural schematic diagram of;
[0017] Figure 4 It is a partial cross-sectional schematic diagram of the utility model.
[0018] In the figure: 1 main body, 2 pull rope, 3 planting pot, 4 irrigation pipe, 5 valve, 6 mounting rod, 7 temperature sensor, 8 light intensity sensor, 9 photosynthetically active radiation sensor, 10 ventilation pipe, 11 fan, 12 light-transmitting plate, 13 guide rod, 14 slip ring, 15 shade cloth, 16 drive motor, 17 drive screw, 18 sliding rod. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-4 The utility model provides a technical solution: an intelligent regulating shed for substrate blueberry cultivation, comprising a main body 1, a planting pot 3 for planting substrate blueberries is suspended on the lower surface of the top plate of the main body 1 through a pull rope 2, a sensor component for detecting planting environment parameters is arranged on the inner side of the main body 1, and a controller for analyzing and processing the parameters detected by the sensor component is arranged on the main body 1, which can be a single-chip microcomputer or a PLC controller (not shown in the figure), preferably a Siemens S7-200 PLC controller, which is powered by an external power supply.
[0021] One of the side surfaces of the main body 1 is set as a slope, which is the sun-facing surface. A light-transmitting plate 12 is set on the slope, preferably a glass plate or a transparent acrylic plate. The slope is the main light-transmitting and irradiation surface of the blueberries. Other side panels and the top panel can also be made of light-transmitting materials to expand their irradiation surface.
[0022] A horizontal guide rod 13 is fixedly provided on the side surface of the inclined surface and the upper and lower sides of the light-transmitting plate 12, respectively. A plurality of slip rings 14 are slidably provided on the guide rod 13, and a blackout cloth 15 is provided between the slip rings 14 on the upper and lower sides. The slip ring 14 arranged at one end is fixedly connected to the end of the guide rod 13, and the slip ring 14 arranged at the other end is connected to a driving device installed on the inclined surface. The driving device drives the slip ring 14 to move along the length direction of the guide rod 13 to open or retract the blackout cloth 15. When the driving device drives the slip ring 14 to move in a direction away from the slip ring 14 fixed at the other end, the blackout cloth 15 can be pulled open, thereby covering the light-transmitting plate 12; when the driving device drives the slip ring 14 to move in a direction close to the slip ring 14 fixed at the other end, the blackout cloth 15 can be retracted, and sunlight can directly shine on the blueberries through the light-transmitting plate 12.
[0023] The shading cloth 15 can be made of different light transmittances according to the climate and seasons of the planting area. When the shading cloth 15 is pulled open to cover the light-transmitting plate 12, it does not completely block out the sunlight, but reduces the light intensity passing through the light-transmitting plate 12 by reducing the light transmittance.
[0024] The blueberry growth environment parameters in the shed body 1 are detected and adjusted by the sensor assembly, and the sliding ring 14 at the end is driven by the driving device to move along the length direction of the guide rod 13 to open or retract the shade cloth 15. The shade cloth 15 is made of light-transmitting material and can be pulled open when the temperature is high in summer to reduce the light intensity passing through the light-transmitting plate 12, thereby avoiding burning, withering and even fruit shedding of the blueberry plant leaves in the planting pot 3, ensuring a suitable growth environment for blueberries, and improving the survival rate and fruit yield of the blueberry plants.
[0025] According to the preferred technical solution, two groups of guide rods 13, slip rings 14 and driving devices are provided, and the two groups of guide rods 13, slip rings 14 and driving devices are respectively arranged on the inner and outer sides of the inclined surface of the main body 1. At the same time, two shading cloths 15 are also provided, which are respectively arranged on the inner and outer sides of the main body 1. The light transmittance of the two shading cloths 15 can be the same or different. The corresponding shading cloth 15 can be flexibly selected for shading according to the temperature and light intensity, or two shading cloths 15 can be superimposed to further reduce the light transmittance when the sunlight is strong.
[0026] A specific technical solution of the driving device, wherein the driving device is installed on a driving motor 16 on the upper outer surface of the main body 1, and the driving motor 16 is electrically connected to the controller. A slide groove is respectively provided on the upper inner and outer sides of the inclined surface of the main body 1, and a driving screw 17 is rotatably provided in the slide groove. The output shaft of the driving motor 16 penetrates into the slide groove and is connected to the driving screw 17 through a coupling, and a sliding rod 18 fixedly connected to the end slip ring 14 is slidably provided in the slide groove, and the driving screw 17 is threadedly connected to the screw hole provided on the sliding rod 18. The driving motor 16 drives the driving screw 17 to rotate, so that the sliding rod 18 drives the slip ring 14 fixedly connected to it to move, thereby controlling the opening or retracting of the blackout cloth 15, which is simple to operate and easy to use.
[0027] Preferably, the sensor assembly includes a mounting rod 6 fixedly mounted on the lower surface of the top plate of the main body 1, the mounting rod 6 is arranged on the side close to the light-transmitting plate 12, and a temperature sensor 7, a light intensity sensor 8 and a photosynthetically active radiation sensor 9 are respectively arranged on the mounting rod 6, the temperature sensor 7, the light intensity sensor 8 and the photosynthetically active radiation sensor 9 are arranged 15-30 cm above the planting pot 3, and are respectively used to detect the temperature, light intensity and photosynthetically active radiation of the environment near the blueberry. During the detection, the temperature data is retained to one decimal place in ° C, the light intensity data is retained to an integer in LUX, and the photosynthetically active radiation data is retained to one decimal place in W / m 2 The data detected by the temperature sensor 7, the light intensity sensor 8 and the photosynthetically active radiation sensor 9 are transmitted to the controller through the RS485 communication protocol. The controller analyzes and judges the planting environment according to the preset program, thereby automatically controlling the drive device and operating the shade cloth, which greatly improves the degree of automation of the planting adjustment process, reduces labor costs and improves work efficiency.
[0028] A preferred technical solution is that an irrigation pipe 4 connected to an external irrigation fertilizer barrel is provided on one side of the main body 1 away from the light-transmitting plate 12, and a valve 5 is installed on the irrigation pipe 4. The valve 5 can be a normally closed solenoid valve, which is electrically connected to the controller. The controller analyzes and judges the growth of blueberries based on the data detected by the sensor component, and automatically controls the switch of the valve 5 to irrigate the external fertilizer into the planting pot 3 through the irrigation pipe 4, thereby further improving the degree of automation of the planting adjustment process.
[0029] In a further preferred technical solution, ventilation pipes 10 are symmetrically fixedly arranged on the two side surfaces of the main body 1 adjacent to the inclined surface, and a fan 11 is installed on the ventilation pipe 10. The fan 11 is electrically connected to the controller, and the controller controls the fan 11, the drive motor 16, the temperature sensor 7, the light intensity sensor 8 and the photosynthetically active radiation sensor 9 in a manner commonly used in the prior art. The controller automatically controls the switch of the fan 11 according to the temperature in the main body 1, thereby adjusting the temperature in the main body 1, making the temperature in the shed suitable for the growth of blueberries, thereby improving the quality of blueberries.
[0030] The controller, controller-controlled fan 11, drive motor 16, temperature sensor 7, light intensity sensor 8 and photosynthetically active radiation sensor 9 used in this application are all electronic components commonly used in the prior art. Their specific structures, working principles and circuit connections are all well-known technologies and will not be described in detail here.
[0031] In the main body 1 of the regulating shed, a plurality of pull ropes, planting pots 3, irrigation pipes 4, etc. can be arranged to reduce the planting cost, and the structure is not limited to that shown in the drawings of the specification.
[0032] The undisclosed parts in the present utility model are all prior art, and their specific structures, materials and working principles are not described in detail. Although the embodiments of the present utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the attached claims and their equivalents.
Claims
1. An intelligent regulating shed for substrate blueberry cultivation, comprising a main body (1), characterized in that: A planting pot (3) for planting blueberries is suspended on the lower surface of the top plate of the main body (1) via a pull rope (2); a sensor assembly for detecting planting environment parameters is arranged inside the main body (1); one of the side surfaces of the main body (1) is arranged as an inclined surface; a light-transmitting plate (12) is arranged on the inclined surface; a horizontal guide rod (13) is fixedly arranged on the side surface of the inclined surface and on the upper and lower sides of the light-transmitting plate (12); a plurality of slip rings (14) are slidably arranged on the guide rod (13); a shading cloth (15) is arranged between the slip rings (14) on the upper and lower sides; the slip ring (14) arranged at one end is fixedly connected to the end of the guide rod (13); the slip ring (14) arranged at the other end is connected to a driving device installed on the inclined surface; the driving device pulls open or retracts the shading cloth (15) by driving the slip ring (14) to move along the length direction of the guide rod (13).
2. The intelligent regulating shed for substrate blueberry cultivation according to claim 1, characterized in that: The sensor assembly comprises a mounting rod (6) fixedly arranged on the lower surface of the top plate of the main body (1), the mounting rod (6) being arranged on a side close to the light-transmitting plate (12), and a temperature sensor (7), a light intensity sensor (8) and a photosynthetically active radiation sensor (9) being respectively arranged on the mounting rod (6).
3. The intelligent regulating shed for substrate blueberry cultivation according to claim 1, characterized in that: An irrigation pipe (4) connected to an external irrigation fertilizer liquid barrel is arranged on a side of the main body (1) away from the light-transmitting plate (12), and a valve (5) is installed on the irrigation pipe (4).
4. The intelligent regulating shed for substrate blueberry cultivation according to claim 1, characterized in that: The guide rod (13), the slip ring (14) and the driving device are provided in two groups, and the two groups of the guide rod (13), the slip ring (14) and the driving device are respectively arranged on the inner and outer sides of the inclined surface of the main body (1).
5. The intelligent regulating shed for substrate blueberry cultivation according to claim 4, characterized in that: The driving device is mounted on a driving motor (16) on the upper part of the outer surface of the main body (1). A slide groove is respectively provided on the upper parts of the inner and outer sides of the inclined surface of the main body (1). A driving screw (17) is rotatably provided in the slide groove. The output shaft of the driving motor (16) penetrates into the slide groove and is connected to the driving screw (17) through a coupling. A sliding rod (18) fixedly connected to the end slip ring (14) is slidably provided in the slide groove. The driving screw (17) is threadedly connected to a screw hole provided on the sliding rod (18).
6. The intelligent regulating shed for substrate blueberry cultivation according to claim 1, characterized in that: Ventilation pipes (10) are symmetrically fixedly arranged on two side surfaces of the main body (1) adjacent to the inclined surface, and a fan (11) is installed on the ventilation pipe (10).