Intelligent multi-type temperature control greenhouse

Abstract

The utility model discloses an intelligent multi-type temperature control greenhouse which comprises a greenhouse body, a water tank, an environment monitoring assembly, a control system and an alarm. A fan assembly and a plant lighting assembly are installed in the greenhouse body. The top of the greenhouse body is detachably connected with a sunshade assembly. The water tank is mounted outside the greenhouse main body; the water tank is provided with a water inlet assembly and a liquid adding opening. The water tank communicates with an irrigation pipe through a liquid pumping assembly, and the irrigation pipe is installed in the greenhouse body. The environment monitoring assembly comprises a temperature and humidity sensor, a soil PH sensor and a photosensitive sensor. The temperature and humidity sensor, the soil PH sensor and the photosensitive sensor are all installed in the greenhouse body. The control system is mounted on the greenhouse main body; the alarm is installed on the outer wall of the greenhouse body. The temperature and humidity, the illumination intensity and the fertilizing amount in the temperature control greenhouse can be intelligently adjusted, the growth requirements of different types of crops can be met, and the yield and the quality of the crops are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature-controlled greenhouses, in particular to an intelligent multi-type temperature-controlled greenhouse. Background Art

[0002] With the rapid development of modern agricultural technology, greenhouse cultivation technology has become a key means to improve crop yield and quality. In current agricultural production, environmental factors such as temperature, humidity, and light in the greenhouse have an important impact on crop growth. At the same time, different types of crops have different adaptability to the environment.

[0003] The Chinese patent with publication number CN211631072U discloses a temperature-controlled greenhouse, including a greenhouse body, a bar box, a snow slide, a fixing plate, a motor, etc. Before the heavy snow comes, the snow slide can be flexibly and conveniently laid on the top surface of the greenhouse body, and the snow slide can be adjusted to slide down to drive the snow to fall, and it can be rolled up in non-rainy and snowy weather. However, the temperature, humidity, light intensity and fertilizer application in the greenhouse of this technical solution cannot be intelligently adjusted, which makes it difficult to meet the growth needs of different types of crops, limiting the yield and quality of crops.

[0004] To this end, an intelligent multi-variety temperature-controlled greenhouse is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an intelligent multi-type temperature-controlled greenhouse, aiming to solve or improve at least one of the above-mentioned technical problems.

[0006] To achieve the above purpose, the utility model provides the following solutions: The utility model provides a smart multi-type temperature-controlled greenhouse, including:

[0007] A greenhouse body, wherein a fan assembly and a plant lighting assembly are installed in the greenhouse body; a sunshade assembly is detachably connected to the top of the greenhouse body;

[0008] A water tank, the water tank is installed outside the greenhouse body; a water inlet assembly and a liquid filling port are installed on the water tank; the water tank is connected to an irrigation pipe through a pump liquid assembly, and the irrigation pipe is installed in the greenhouse body;

[0009] An environmental monitoring component, the environmental monitoring component includes a temperature and humidity sensor, a soil pH sensor and a photosensor; the temperature and humidity sensor, the soil pH sensor and the photosensor are all installed in the greenhouse body;

[0010] A control system, wherein the control system is installed on the greenhouse body;

[0011] An alarm device, the alarm device being installed on the outer wall of the greenhouse body;

[0012] Among them, the fan assembly, the plant lighting assembly, the pump fluid assembly, the temperature and humidity sensor, the soil pH sensor, the photosensor and the alarm are all electrically connected to the control system.

[0013] According to the intelligent multi-type temperature-controlled greenhouse provided by the utility model, the pump liquid component includes:

[0014] A drainage pipe, one end of which extends into the bottom of the inner cavity of the water tank, and the other end of which is fixedly connected to and communicated with the irrigation pipe;

[0015] a first water pump, wherein the first water pump is installed on the drain pipe;

[0016] a first solenoid valve, the first solenoid valve being installed in the drain pipe;

[0017] a first flow meter, the first flow meter being installed on the drain pipe;

[0018] Wherein, the first water pump, the first solenoid valve and the first flow meter are all electrically connected to the control system.

[0019] According to the intelligent multi-type temperature-controlled greenhouse provided by the utility model, the irrigation pipe includes:

[0020] An irrigation pipe body, the irrigation pipe body being transversely mounted on the inner wall of the greenhouse body, one end of the irrigation pipe body being fixedly connected to and in communication with the drainage pipe;

[0021] A nozzle, wherein a plurality of nozzles are provided; the plurality of nozzles are installed at equal intervals at the bottom of the irrigation pipe body, and the nozzles are connected to the inner cavity of the irrigation pipe body;

[0022] Wherein, the irrigation pipe body is located below the plant lighting assembly.

[0023] According to the intelligent multi-type temperature-controlled greenhouse provided by the utility model, the plant lighting assembly includes:

[0024] A bracket, the bracket being laterally mounted on the inner wall of the greenhouse body;

[0025] A plant lighting lamp, wherein a plurality of the plant lighting lamps are provided, and the plurality of the plant lighting lamps are all mounted at the bottom of the bracket, and the plurality of the plant lighting lamps are all electrically connected to the control system;

[0026] Wherein, the plant lighting lamp is located above the irrigation pipe body, and the photosensor is installed on the top of the bracket.

[0027] According to the intelligent multi-variety temperature-controlled greenhouse provided by the utility model, the sunshade assembly includes a plurality of vertical rods fixedly connected to the top of the greenhouse body, and the tops of the plurality of vertical rods are detachably connected with polyester sunshade cloths.

[0028] According to the intelligent multi-variety temperature-controlled greenhouse provided by the utility model, a stirring motor electrically connected to the control system is installed on the water tank, the output shaft of the stirring motor extends into the water tank, and the output shaft of the stirring motor is installed with a stirring shaft through a coupling, and a plurality of stirring blades are installed on the stirring shaft.

[0029] According to the intelligent multi-variety temperature-controlled greenhouse provided by the utility model, the water inlet component includes a water inlet pipe installed on the water tank, and a second water pump, a second solenoid valve and a second flow meter are installed on the water inlet pipe. The second water pump, the second solenoid valve and the second flow meter are all electrically connected to the control system.

[0030] According to the intelligent multi-variety temperature-controlled greenhouse provided by the utility model, the fan assembly includes a plurality of ventilation fans installed on the side walls of the greenhouse body, and the plurality of ventilation fans are electrically connected to the control system.

[0031] The utility model discloses the following technical effects:

[0032] The utility model adjusts the temperature and humidity in the greenhouse through the fan assembly, and can promptly issue an alarm through the alarm when the environmental monitoring data is abnormal; through the temperature and humidity sensor, soil pH sensor and light sensor, the temperature and humidity data in the greenhouse body, the soil pH value and the light intensity and other environmental factors can be monitored in real time;

[0033] When the light intensity is high, the light intensity is controlled by assembling the sunshade component. When the light intensity is low, the control system controls the plant lighting component to turn on, and provides additional lighting for the plants in the greenhouse to promote the photosynthesis and growth rate of the crops. The pH value of the monitored soil can be used to determine whether to apply fertilizer. When applying fertilizer, fertilizer is added to the water tank through the liquid filling port, and clean water is added to the water tank through the water inlet component. After mixing, it is pumped into the irrigation pipe through the pump liquid component, and then quantitative fertilization is performed on the plants in the main body of the greenhouse. The control system controls the opening and closing of the fan component, the plant lighting component, the pump liquid component and the alarm, and the output power to achieve intelligent adjustment of the temperature-controlled greenhouse, which can meet the growth needs of different types of crops and improve the yield and quality of crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 It is a schematic diagram of the structure of the utility model;

[0036] Figure 2 for Figure 1 A partial enlarged view of middle A;

[0037] Figure 3 for Figure 1 A partial enlarged view of B in the middle;

[0038] Among them, 1. Greenhouse body; 2. Water tank; 3. Liquid filling port; 4. Temperature and humidity sensor; 5. Soil PH sensor; 6. Photosensor; 7. Control system; 8. Alarm; 9. Drain pipe; 10. First water pump; 11. First solenoid valve; 12. First flow meter; 13. Irrigation pipe body; 14. Nozzle; 15. Bracket; 16. Plant lighting; 17. Polyester sunshade; 18. Stirring motor; 19. Stirring shaft; 20. Stirring blades; 21. Second water pump; 22. Second solenoid valve; 23. Second flow meter; 24. Ventilation fan. DETAILED DESCRIPTION

[0039] 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.

[0040] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0041] Reference Figure 1-3 The utility model provides intelligent multi-type temperature-controlled greenhouses, including:

[0042] A greenhouse body 1, in which a fan assembly and a plant lighting assembly are installed; a sunshade assembly is detachably connected to the top of the greenhouse body 1;

[0043] A water tank 2 is installed outside the greenhouse body 1; a water inlet assembly and a liquid filling port 3 are installed on the water tank 2; the water tank 2 is connected to an irrigation pipe through a pump liquid assembly, and the irrigation pipe is installed in the greenhouse body 1;

[0044] Environmental monitoring components, the environmental monitoring components include a temperature and humidity sensor 4, a soil pH sensor 5 and a photosensitive sensor 6; the temperature and humidity sensor 4, the soil pH sensor 5 and the photosensitive sensor 6 are all installed in the greenhouse body 1;

[0045] Control system 7, control system 7 is installed on the greenhouse body 1;

[0046] An alarm 8 is installed on the outer wall of the greenhouse body 1;

[0047] Among them, the fan assembly, plant lighting assembly, pump liquid assembly, temperature and humidity sensor 4, soil pH sensor 5, photosensor 6 and alarm 8 are all electrically connected to the control system 7; the greenhouse body 1 is provided with a temperature and humidity display screen, which is electrically connected to the control system 7 and can display the temperature and humidity data in the greenhouse body 1;

[0048] The alarm 8 is a buzzer alarm; the control system 7 can be set according to the specific use environment, for example, it can be a single chip microcomputer or controlled by PLC, ARM (Advanced RISC Machine: high-end reduced instruction set machine), FPGA (Field-Programmab le Gate Array: Field Programmable Gate Array) and other methods, which are not specifically limited in this embodiment;

[0049] With such arrangement, the utility model adjusts the temperature and humidity in the greenhouse through the fan assembly, and can promptly issue an alarm through the alarm 8 when the environmental monitoring data is abnormal; through the temperature and humidity sensor 4, the soil pH sensor 5 and the light sensor 6, the temperature and humidity data, the soil pH value and the light intensity and other environmental factors in the greenhouse body can be monitored in real time;

[0050] When the light intensity is high, the light intensity is controlled by assembling the sunshade component. When the light intensity is low, the control system 7 controls the plant lighting component to turn on, and provides supplementary lighting for the plants in the greenhouse to promote the photosynthesis and growth rate of the crops. The pH value of the monitored soil can be used to determine whether to apply fertilizer. When applying fertilizer, fertilizer is added to the water tank 2 through the liquid filling port 3, and clean water is added to the water tank 2 through the water inlet component. After mixing, the mixture is pumped into the irrigation pipe through the pump liquid component, and then quantitative fertilization is performed on the plants in the greenhouse body 1. The control system 7 controls the opening and closing of the fan component, the plant lighting component, the pump liquid component and the alarm 8, and the output power to achieve intelligent adjustment of the temperature-controlled greenhouse, which can meet the growth needs of different types of crops and improve the yield and quality of crops.

[0051] To further optimize the solution, the pump assembly includes:

[0052] A drainage pipe 9, one end of which extends into the bottom of the inner cavity of the water tank 2, and the other end of which is fixedly connected to and communicated with the irrigation pipe;

[0053] A first water pump 10, which is installed on the drain pipe 9;

[0054] A first solenoid valve 11, which is installed in the drain pipe 9;

[0055] A first flow meter 12, the first flow meter 12 is installed on the drain pipe 9;

[0056] Among them, the first water pump 10, the first solenoid valve 11 and the first flow meter 12 are all electrically connected to the control system 7;

[0057] In this arrangement, the fertilizer liquid in the water tank 2 is pumped into the irrigation pipe along the drainage pipe 9 by the first water pump 10, thereby realizing the irrigation and fertilization operation. The flow of the fertilizer liquid is monitored by the first flow meter 12, and the irrigation water flow can be controlled by controlling the opening angle of the first solenoid valve 11, so as to perform precise irrigation according to the needs of the plants.

[0058] To further optimize the solution, the irrigation pipe includes:

[0059] An irrigation pipe body 13, which is transversely mounted on the inner wall of the greenhouse body 1, and one end of the irrigation pipe body 13 is fixedly connected to and communicated with the drainage pipe 9;

[0060] A plurality of nozzles 14 are provided; the plurality of nozzles 14 are installed at equal intervals at the bottom of the irrigation pipe body 13, and the nozzles 14 are connected to the inner cavity of the irrigation pipe body 13;

[0061] Among them, the irrigation pipe body 13 is located below the plant lighting assembly; water enters the irrigation pipe body 13 through the drainage pipe 9, and then is sprayed out through the nozzle 14. The design of the nozzle 14 enables the water to be evenly sprayed on the plants to meet the irrigation needs of the plants; at the same time, the irrigation pipe is usually located below the plant lighting assembly, which can ensure that irrigation is carried out while the plants are exposed to light.

[0062] To further optimize the solution, the plant lighting components include:

[0063] A bracket 15, the bracket 15 is horizontally mounted on the inner wall of the greenhouse body 1;

[0064] Plant lighting lamps 16, a plurality of plant lighting lamps 16 are provided, and the plurality of plant lighting lamps 16 are all installed at the bottom of the bracket 15, and the plurality of plant lighting lamps 16 are all electrically connected to the control system 7;

[0065] Among them, the plant lighting lamp 16 is located above the irrigation pipe body 13, and the photosensor 6 is installed on the top of the bracket 15; the plant lighting lamp 16 simulates the spectrum of natural light to provide the required lighting conditions for the plants; the photosensor 6 monitors the light intensity in the greenhouse body 1 in real time, and feeds back the data to the control system 7. The control system 7 adjusts the working state of the plant lighting lamp 16 according to the lighting data to ensure that the plants grow under suitable lighting conditions.

[0066] According to a further optimization scheme, the sunshade assembly includes a plurality of vertical rods fixedly connected to the top of the greenhouse body 1, and a polyester sunshade cloth 17 is detachably connected to the top of the plurality of vertical rods; the sunshade function is achieved by the detachably connected polyester sunshade cloth 17.

[0067] A further optimization scheme is that a stirring motor 18 electrically connected to the control system 7 is installed on the water tank 2, the output shaft of the stirring motor 18 extends into the water tank 2, and the output shaft of the stirring motor 18 is installed with a stirring shaft 19 through a coupling, and a plurality of stirring blades 20 are installed on the stirring shaft 19; the stirring motor 18 drives the stirring shaft 19 to rotate, and the stirring blades 20 on the stirring shaft 19 rotate accordingly, stirring the liquid in the water tank 2, so that the fertilizer or other additives in the liquid are evenly mixed, avoiding the occurrence of precipitation and stratification, so that the plants can absorb balanced nutrients.

[0068] Further optimization scheme, the water inlet assembly includes a water inlet pipe installed on the water tank 2, and a second water pump 21, a second solenoid valve 22 and a second flow meter 23 are installed on the water inlet pipe, and the second water pump 21, the second solenoid valve 22 and the second flow meter 23 are all electrically connected to the control system 7; the second water pump 21 provides power to pump water from an external water source into the water inlet pipe, and the second solenoid valve 22 controls the on-off of the water inlet pipe. When the water level in the water tank 2 is lower than the set value, the control system 7 will open the second solenoid valve 22; when the water level reaches the set value, the second solenoid valve 22 is closed and the water inlet stops. The second flow meter 23 monitors the water inlet in real time, provides data support for the control system 7, and ensures that the water volume in the water tank 2 is maintained at an appropriate level.

[0069] A further optimized solution is that the fan assembly includes a plurality of ventilation fans 24 installed on the side wall of the greenhouse main body 1, and the plurality of ventilation fans 24 are electrically connected to the control system 7; the ventilation fans 24 generate airflow by rotation, thereby accelerating the air exchange inside and outside the greenhouse main body 1. When the temperature in the greenhouse is too high or the air humidity is too high, the control system 7 will start the ventilation fans 24 to discharge the hot air and moisture in the greenhouse, and at the same time inhale fresh air, thereby keeping the environment in the greenhouse main body 1 comfortable, which is conducive to the growth of plants.

[0070] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0071] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technical users in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. Intelligent multi-type temperature-controlled greenhouse, characterized by: include: A greenhouse main body (1), wherein a fan assembly and a plant lighting assembly are installed in the greenhouse main body (1); a sunshade assembly is detachably connected to the top of the greenhouse main body (1); A water tank (2), the water tank (2) being installed outside the greenhouse body (1); a water inlet assembly and a liquid filling port (3) being installed on the water tank (2); the water tank (2) being connected to an irrigation pipe via a pump liquid assembly, the irrigation pipe being installed inside the greenhouse body (1); An environmental monitoring component, the environmental monitoring component comprising a temperature and humidity sensor (4), a soil pH sensor (5) and a photosensor (6); the temperature and humidity sensor (4), the soil pH sensor (5) and the photosensor (6) are all installed in the greenhouse body (1); A control system (7), wherein the control system (7) is installed on the greenhouse body (1); An alarm (8), wherein the alarm (8) is installed on the outer wall of the greenhouse body (1); The fan assembly, the plant lighting assembly, the pump assembly, the temperature and humidity sensor (4), the soil pH sensor (5), the photosensor (6) and the alarm (8) are all electrically connected to the control system (7).

2. The intelligent multi-species temperature-controlled greenhouse according to claim 1, characterized in that: The pump assembly comprises: A drainage pipe (9), one end of which extends into the bottom of the inner cavity of the water tank (2), and the other end of which is fixedly connected to and communicates with the irrigation pipe; a first water pump (10), the first water pump (10) being installed on the drainage pipe (9); A first solenoid valve (11), wherein the first solenoid valve (11) is installed in the drain pipe (9); a first flow meter (12), the first flow meter (12) being installed on the drainage pipe (9); Wherein, the first water pump (10), the first solenoid valve (11) and the first flow meter (12) are all electrically connected to the control system (7).

3. The intelligent multi-species temperature-controlled greenhouse according to claim 2, characterized in that: The irrigation pipe comprises: An irrigation pipe body (13), the irrigation pipe body (13) being transversely mounted on the inner wall of the greenhouse body (1), one end of the irrigation pipe body (13) being fixedly connected to and in communication with the drainage pipe (9); A nozzle (14), wherein a plurality of the nozzles (14) are provided; the plurality of nozzles (14) are installed at equal intervals at the bottom of the irrigation pipe body (13), and the nozzles (14) are connected to the inner cavity of the irrigation pipe body (13); Wherein, the irrigation pipe body (13) is located below the plant lighting assembly.

4. The intelligent multi-species temperature-controlled greenhouse according to claim 3, characterized in that: The plant lighting assembly comprises: A bracket (15), wherein the bracket (15) is transversely mounted on the inner wall of the greenhouse body (1); A plant lighting lamp (16), wherein a plurality of the plant lighting lamps (16) are provided, and the plurality of the plant lighting lamps (16) are all mounted on the bottom of the bracket (15), and the plurality of the plant lighting lamps (16) are all electrically connected to the control system (7); The plant lighting lamp (16) is located above the irrigation pipe body (13), and the photosensitive sensor (6) is installed on the top of the bracket (15).

5. The intelligent multi-species temperature-controlled greenhouse according to claim 1, characterized in that: The sunshade assembly comprises a plurality of vertical rods fixedly connected to the top of the greenhouse body (1), and the tops of the plurality of vertical rods are detachably connected with polyester sunshade cloths (17).

6. The intelligent multi-species temperature-controlled greenhouse according to claim 1, characterized in that: The water tank (2) is provided with a stirring motor (18) electrically connected to the control system (7); the output shaft of the stirring motor (18) extends into the water tank (2); and the output shaft of the stirring motor (18) is provided with a stirring shaft (19) via a coupling; and a plurality of stirring blades (20) are provided on the stirring shaft (19).

7. The intelligent multi-species temperature-controlled greenhouse according to claim 1, characterized in that: The water inlet assembly comprises a water inlet pipe installed on the water tank (2), a second water pump (21), a second solenoid valve (22) and a second flow meter (23) are installed on the water inlet pipe, and the second water pump (21), the second solenoid valve (22) and the second flow meter (23) are all electrically connected to the control system (7).

8. The intelligent multi-species temperature-controlled greenhouse according to claim 1, characterized in that: The fan assembly comprises a plurality of ventilation fans (24) mounted on the side wall of the greenhouse body (1), and the plurality of ventilation fans (24) are all electrically connected to the control system (7).

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