Intelligent temperature-control light-dimming moisture-preserving seedling raising device for greenhouse
The intelligent temperature-controlled, light-adjusting, and humidity-regulating seedling raising device in the greenhouse, using components such as shading components, spraying systems, and growth lights, solves the problems of light and humidity regulation in traditional seedling raising, and achieves healthy seedling growth and quality improvement.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-19
- Publication Date
- 2026-04-14
AI Technical Summary
Traditional seedling cultivation methods are susceptible to natural disasters, resulting in poor seedling quality. Furthermore, strong sunlight in summer can raise temperatures and negatively impact seedling health.
The greenhouse adopts an intelligent temperature-controlled, light-adjusting, and moisture-humidifying seedling raising device. The device automatically adjusts the shading cloth through the shading component, moisturizes the seedlings through the spray system, supplements the light with growth lights, and ventilates the seedlings with exhaust fans, all in conjunction with a temperature and humidity meter and controller.
It effectively regulates light and humidity, protects the healthy growth of seedlings, avoids the effects of strong light and high temperature, and improves the quality of seedling cultivation.
Smart Images
Figure CN224111772U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of seedling raising devices, specifically relating to a greenhouse intelligent temperature-controlled, light-adjusting, and moisture-retaining seedling raising device. Background Technology
[0002] Seedling cultivation means nurturing seedlings. Originally, it referred to cultivating seedlings in nurseries, hotbeds, or greenhouses in preparation for transplanting into the ground. It can also refer to the stage when various small organisms, after being artificially protected, can survive independently. As the saying goes, "Strong seedlings are half the harvest." Seedling cultivation is a labor-intensive, time-consuming, and technically demanding task.
[0003] In the past, most seedlings were raised using traditional open-field direct seeding methods or in raised beds, improved raised beds, and greenhouses. Due to rudimentary equipment and the influence of natural conditions, seedlings were often old, of poor quality, and uneven in size, resulting in high costs and frequent seedling shortages due to natural disasters such as frost damage or pests. Furthermore, traditional seedling raising techniques relied heavily on experience, leading to numerous technical errors. In particular, relying solely on experience made it difficult to master and promote. Therefore, seedling raising is now generally carried out in seedling greenhouses or indoor seedling rooms.
[0004] To ensure adequate light for seedlings, seedling greenhouses typically use translucent roofs. However, during summer seedling cultivation, the intense sunlight and prolonged exposure can easily raise the temperature inside the greenhouse, and prolonged exposure to strong sunlight can negatively impact the seedlings, hindering their healthy growth. Utility Model Content
[0005] The purpose of this invention is to provide a greenhouse intelligent temperature-controlled, light-adjusting, and moisture-retaining seedling raising device to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a greenhouse intelligent temperature-controlled, light-adjusting, and moisture-retaining seedling raising device, comprising a seedling shed and a shading component. The top of the seedling shed is fixedly connected to a light-transmitting roof, and the shading component is disposed below the light-transmitting roof. The shading component includes a roller rotatably installed inside the seedling shed, with a light-blocking cloth wound around the roller. One end of the light-blocking cloth is fixedly connected to a traction rod. A screw is rotatably installed on one side of the inside of the seedling shed, and one end of the traction rod is sleeved on the screw and threadedly connected to the screw. A first motor for driving the screw to rotate is fixedly installed on the outer wall of one side of the seedling shed, and a second motor for driving the roller to rotate is fixedly installed on the outer wall of the other side of the seedling shed.
[0007] The seedling greenhouse is fixedly connected to multiple evenly distributed spray pipes, each equipped with a solenoid valve. Above the spray pipes, multiple evenly distributed support rods are fixedly connected to the inside of the seedling greenhouse. At the bottom of each support rod, multiple evenly distributed growth lights are fixedly connected. Exhaust fans are installed on both sides of the seedling greenhouse.
[0008] In a preferred embodiment, a door panel is provided on one side of the seedling greenhouse.
[0009] In a preferred embodiment, a controller is provided on the door panel, and multiple thermometers and hygrometers are provided inside the seedling greenhouse. The first motor, the second motor, the solenoid valve, the growth lamp, the exhaust fan, and the thermometers and hygrometers are all electrically connected to the controller.
[0010] In a preferred embodiment, a guide rod is fixedly installed on the other side of the inside of the seedling greenhouse, and the other end of the traction rod is slidably sleeved on the guide rod.
[0011] In a preferred embodiment, the spray pipes and support rods are vertically distributed.
[0012] In a preferred embodiment, the upper surface of the light-blocking cloth is provided with a reflective layer.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] This intelligent temperature-controlled, light-adjusting, and moisture-humidifying seedling raising device for greenhouses, through the setting of the shading components, can start the first motor to drive the screw to rotate when the sunlight is strong in summer. The screw will drive the traction rod to slide horizontally along the guide rod, so that the traction rod pulls one end of the shading cloth. The traction rod will unfold the shading cloth to cover the area between the seedling greenhouse and the light-transmitting greenhouse roof, reducing the sunlight shining into the seedling greenhouse, lowering the temperature inside the seedling greenhouse, and avoiding the impact of prolonged strong light exposure on the seedlings, thus protecting the healthy growth of the seedlings.
[0015] This intelligent temperature-controlled, light-adjusting, and moisture-retaining seedling raising device features a spray system that can moisturize seedlings by spraying water through spray pipes, supplemental lighting for seedlings when light is insufficient through the growth lights, and ventilation fans to ventilate the greenhouse when it is stuffy, thus providing conditions conducive to seedling growth. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the internal structure of the present invention;
[0018] Figure 3This is a schematic diagram of the structure of the light-blocking cloth of this utility model, which is not shown.
[0019] In the diagram: 1. Seedling greenhouse; 11. Translucent greenhouse roof; 12. Sprinkler pipe; 13. Support rod; 14. Growing light; 15. Exhaust fan; 16. Door panel; 17. Controller; 2. Shading assembly; 21. Roller; 22. Shading cloth; 23. Traction rod; 24. Screw; 25. First motor; 26. Second motor; 27. Guide rod. Detailed Implementation
[0020] The present invention will be further described below with reference to the embodiments.
[0021] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.
[0022] Please see Figure 1-3 This utility model provides a greenhouse intelligent temperature-controlled, light-adjusting, and moisture-humidifying seedling raising device, including a seedling greenhouse 1 and a shading component 2. A light-transmitting roof 11 is fixedly connected to the top of the seedling greenhouse 1. The shading component 2 is located below the light-transmitting roof 11 and includes a roller 21 rotatably installed inside the seedling greenhouse 1. The roller 21 is horizontally arranged, and a light-blocking cloth 22 is wound around the roller 21. One end of the light-blocking cloth 22 is fixedly connected to a traction rod 23. A screw 24 is rotatably installed on one side of the inside of the seedling greenhouse 1. One end of the traction rod 23 is sleeved on the screw 24 and threadedly connected to the screw 24. The screw 24 is perpendicular to and horizontally arranged with the roller 21. A first motor 25 for driving the screw 24 to rotate is fixedly installed on the outer wall of one side of the seedling greenhouse 1. The other side of the seedling greenhouse 1... A second motor 26 for driving the roller 21 to rotate is fixedly installed on the outer wall. A guide rod 27 is fixedly installed on the other side of the inside of the seedling greenhouse 1. The guide rod 27 is parallel to the screw 24. The other end of the traction rod 23 is slidably sleeved on the guide rod 27. With the setting of the shading component 2, when the sunlight is strong in summer, the first motor 25 can be started to drive the screw 24 to rotate, so that the screw 24 drives the traction rod 23 to slide horizontally along the guide rod 27, so that the traction rod 23 pulls one end of the shading cloth 22. The shading cloth 22 is unfolded and covered between the seedling greenhouse 1 and the light-transmitting roof 11 through the traction rod 23, which reduces the sunlight shining into the seedling greenhouse 1, lowers the temperature inside the seedling greenhouse 1, and avoids the long-term strong light exposure from affecting the seedlings, thus protecting the healthy growth of the seedlings.
[0023] The upper surface of the shading cloth 22 is provided with a reflective layer. The reflective layer enables the upper surface of the shading cloth 22 to have a light-blocking effect and reflect sunlight.
[0024] Furthermore, the seedling greenhouse 1 is fixedly connected with multiple evenly distributed spray pipes 12, each equipped with a solenoid valve. Several evenly distributed nozzles are located at the bottom of each spray pipe 12, allowing for water spraying and moisture retention of the seedlings. Above the spray pipes 12, multiple evenly distributed support rods 13 are fixedly connected inside the seedling greenhouse 1, with the spray pipes 12 and support rods 13 arranged vertically. Multiple evenly distributed grow lights 14 are fixedly connected to the bottom of each support rod 13, allowing for supplemental lighting of the seedlings when light levels are low. Exhaust fans 15 are installed on both sides of the seedling greenhouse 1, allowing for ventilation when the greenhouse is stuffy.
[0025] Furthermore, a door panel 16 is installed on one side of the seedling greenhouse 1, and a controller 17 is installed on the door panel 16. Multiple thermometers and hygrometers are installed inside the seedling greenhouse 1. The first motor 25, the second motor 26, the solenoid valve, the growth lamp 14, the exhaust fan 15, and the thermometers and hygrometers are all electrically connected to the controller 17. The thermometers and hygrometers feed back the temperature and humidity data inside the seedling greenhouse 1 to the controller 17 for display. Through the settings of the controller 17, the temperature and humidity inside the seedling greenhouse 1 can be viewed without opening the door panel 16, and the first motor 25, the second motor 26, the solenoid valve, the growth lamp 14, and the exhaust fan 15 can be controlled at the same time.
[0026] The working principle and usage process of this utility model are as follows: First, when the sunlight is strong in summer, the first motor 25 can be started to drive the screw 24 to rotate, so that the screw 24 drives the traction rod 23 to slide horizontally along the guide rod 27, so that the traction rod 23 pulls one end of the shading cloth 22. The traction rod 23 unfolds the shading cloth 22 to cover the area between the seedling greenhouse 1 and the light-transmitting roof 11, thereby reducing the sunlight shining into the seedling greenhouse 1, lowering the temperature inside the seedling greenhouse 1, and avoiding the impact of prolonged strong light on the seedlings, thus protecting the healthy growth of the seedlings. When the seedlings need sunlight, the first motor 25 can be started to drive the screw 24 to rotate in the opposite direction, so that the traction rod 23 moves toward the roller 21. At the same time, the second motor 26 is started to drive the roller 21 to rotate, so that the roller 21 rolls up the shading cloth 22, thereby allowing sunlight to shine into the seedling greenhouse 1 through the light-transmitting roof 11.
[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A greenhouse intelligent temperature-controlled, light-regulating, and moisture-retaining seedling raising device, comprising a seedling greenhouse (1) and a shading component (2), characterized in that: The top of the seedling greenhouse (1) is fixedly connected to a light-transmitting roof (11). The shading component (2) is located below the light-transmitting roof (11). The shading component (2) includes a roller (21) rotatably installed inside the seedling greenhouse (1). A light-blocking cloth (22) is wound around the roller (21). A traction rod (23) is fixedly connected to one end of the light-blocking cloth (22). A screw (24) is rotatably installed on one side inside the seedling greenhouse (1). One end of the traction rod (23) is sleeved on the screw (24) and threadedly connected to the screw (24). A first motor (25) for driving the screw (24) to rotate is fixedly installed on the outer wall of one side of the seedling greenhouse (1). A second motor (26) for driving the roller (21) to rotate is fixedly installed on the outer wall of the other side of the seedling greenhouse (1). The seedling greenhouse (1) is fixedly connected with multiple evenly distributed spray pipes (12), and an electromagnetic valve is installed on the spray pipes (12). Inside the seedling greenhouse (1), above the spray pipes (12), multiple evenly distributed support rods (13) are fixedly connected. At the bottom of the support rods (13), multiple evenly distributed growth lights (14) are fixedly connected. Exhaust fans (15) are installed on both sides of the seedling greenhouse (1).
2. The intelligent temperature-controlled, light-regulating, and moisture-retaining seedling raising device for greenhouses according to claim 1, characterized in that: A door panel (16) is provided on one side of the seedling greenhouse (1).
3. The intelligent temperature-controlled, light-regulating, and moisture-retaining seedling raising device for greenhouses according to claim 2, characterized in that: A controller (17) is installed on the door panel (16), and multiple thermometers and hygrometers are installed inside the seedling greenhouse (1). The first motor (25), the second motor (26), the solenoid valve, the growth lamp (14), the exhaust fan (15) and the thermometers and hygrometers are all electrically connected to the controller (17).
4. The intelligent temperature-controlled, light-regulating, and moisture-retaining seedling raising device for greenhouses according to claim 1, characterized in that: A guide rod (27) is fixedly installed on the other side of the inside of the seedling greenhouse (1), and the other end of the traction rod (23) is slidably sleeved on the guide rod (27).
5. The intelligent temperature-controlled, light-regulating, and moisture-retaining seedling raising device for greenhouses according to claim 1, characterized in that: The spray pipe (12) and the support rod (13) are vertically distributed.
6. The intelligent temperature-controlled, light-regulating, and moisture-retaining seedling raising device for greenhouses according to claim 1, characterized in that: The upper surface of the light-blocking cloth (22) is provided with a reflective layer.