Low-carbon and energy-saving forestry seedling raising device

Abstract

The utility model discloses a low-carbon and energy-saving forestry seedling raising device, which relates to the technical field of forestry seedling raising equipment and comprises a seedling raising box and opening and closing doors rotationally mounted on two sides of the front end of the seedling raising box. The opening and closing door is made of a transparent material, a placement plate is mounted in the middle of the interior of the seedling raising box, nine seedling raising cylinders are uniformly arranged on the placement plate, a rainwater collection mechanism is arranged at the upper end of the seedling raising box, a collection box is arranged at the upper end of the seedling raising box, and the seedling raising box is funnel-shaped. Rainwater is collected through the collecting box, large impurities such as leaves and branches in the rainwater are intercepted through the coarse filter screen at the upper end of the collecting box, small particles and suspended solids are removed through the fine filter screen at the lower end of the coarse filter screen, and peculiar smell, organic matter and part of tiny pollutants in the rainwater are adsorbed through the activated carbon filter screen at the lower end of the fine filter screen. Water resources are saved to a great extent, and rainwater which is originally lost in vain is fully collected and utilized through an efficient collecting system.

Description

Technical Field

[0001] This utility model relates to the field of forestry seedling equipment technology, specifically a low-carbon and energy-saving forestry seedling device. Background Technology

[0002] In forestry seedling cultivation practice, rainwater collection and utilization, as well as the temperature control of the seedling environment, have always been key issues that have troubled practitioners. Traditional forestry seedling cultivation devices have shown obvious limitations in rainwater collection.

[0003] Common rainwater harvesting methods often lack targeted design and fail to make full use of natural rainfall. Due to imperfect collection devices, a large amount of rainwater is lost without being effectively collected. This is not only a huge waste of precious water resources, but also causes forestry seedlings to face severe water shortages during the dry season. Traditional collection methods have weak rainwater purification capabilities. Rainwater often contains dust, impurities, and various pollutants, and past filtration systems cannot effectively remove these harmful substances, resulting in poor quality rainwater that cannot meet the strict water quality requirements for seedling cultivation. If such rainwater is used for seedling cultivation, it may cause pests and diseases and damage the healthy growth of seedlings.

[0004] For example, a low-carbon and energy-saving forestry seedling device, such as the one with announcement number CN218789410U, has a transparent plate fixedly embedded in the front of the door. A support plate is installed on the inner wall of the seedling box, and a set of seedling tubes and rainwater collection components are installed on the upper surface of the support plate. Utilizing solar energy components, it can convert solar energy into electrical energy for storage. The rainwater collection components facilitate the collection and utilization of rainwater, allowing the device to fully utilize solar energy and rainwater from the natural environment. However, traditional forestry seedling devices suffer from inefficient rainwater collection and poor water quality, failing to meet seedling needs. Furthermore, they have other problems, such as in the insulation of the seedling environment. Traditional devices have many shortcomings; commonly used insulation materials have poor performance and limited heat insulation effect, failing to effectively block the influence of external temperatures, resulting in large temperature fluctuations in the seedling environment. They lack precise temperature control methods and cannot provide suitable and stable temperature conditions according to different seedling stages and plant species. This temperature instability and incompatibility seriously affect the normal germination of seeds and the healthy growth of seedlings, increasing the risk and cost of seedling cultivation. Utility Model Content

[0005] The purpose of this utility model is to provide a low-carbon and energy-saving forestry seedling raising device to solve the problems mentioned in the background art, such as the inefficient rainwater collection and poor water quality in traditional forestry seedling raising, which cannot meet the needs of seedling raising, and the poor heat preservation effect and inaccurate temperature control in previous seedling raising, which affected the growth of seedlings.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a low-carbon and energy-saving forestry seedling raising device, comprising a seedling box and rotatably mounted switch doors on both sides of the front end of the seedling box; the switch doors are made of transparent material; a placement plate is installed in the middle of the inside of the seedling box, and seedling tubes are arranged on the placement plate, with nine seedling tubes evenly arranged on the placement plate; a rainwater collection mechanism is provided at the top of the seedling box, and a collection box is provided at the top of the seedling box, and the seedling box is funnel-shaped; a ventilation fan is provided at the right end of the seedling box, and two ventilation fans are evenly distributed with the seedling box as the center of symmetry, and the ventilation fans correspond to the seedling tubes; a heat preservation mechanism is provided in the seedling box, and a heater is provided at the right end of the inside of the seedling box, with two heaters evenly distributed with the seedling box as the center of symmetry.

[0007] Furthermore, the rainwater collection mechanism includes a coarse filter screen installed at the upper end of the collection box, a fine filter screen installed at the upper end of the collection box, and the fine filter screen installed at the lower end of the coarse filter screen, and an activated carbon filter screen installed at the lower end of the fine filter screen.

[0008] Furthermore, a water pump is installed at the right end of the collection box, and a humidity sensor is installed on the upper right side of the placement plate, with the humidity sensor connected to the water pump.

[0009] Furthermore, a water suction pipe is installed through the lower right end of the collection box, and a water suction pump is installed at the upper end of the water suction pipe, while a nozzle is installed at the lower end of the water suction pipe, and the nozzle corresponds to the seedling tube.

[0010] Furthermore, a temperature sensor is provided on the upper right side of the heat preservation mechanism placement plate, and the temperature sensor is connected to the ventilation fan and the heater.

[0011] Furthermore, the temperature sensor is installed in front of the humidity sensor, and a first insulation layer is installed inside the seedling box, which is made of polystyrene foam material.

[0012] Furthermore, a second insulation layer is installed inside the first insulation layer, and the second insulation layer is made of rock wool material and is located on the outside of the placement plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. Rainwater is collected through a collection box. The rainwater passes through a coarse filter at the top of the collection box to intercept larger impurities in the rainwater, such as leaves and branches. The fine filter at the bottom of the coarse filter removes smaller particles and suspended solids. The activated carbon filter at the bottom of the fine filter adsorbs odors, organic matter and some tiny pollutants in the rainwater, which greatly saves water resources. Through the efficient collection system, rainwater that would otherwise be wasted is fully collected and utilized.

[0015] Furthermore, it significantly reduces carbon emissions, avoids energy consumption and greenhouse gas emissions caused by large-scale water diversion and water resource treatment, makes a positive contribution to addressing climate change, effectively reduces water consumption, and enables forestry seedling cultivation to maintain a good development trend even under relatively scarce water resources, providing strong support for sustainable forestry development, enhancing the autonomy and stability of forestry seedling cultivation, reducing dependence on external water supply conditions, and reducing the risks caused by unstable water supply.

[0016] Furthermore, it provides extremely suitable water quality. Through a carefully designed filtration and purification process, various impurities and harmful substances in rainwater are removed, providing seedlings with a pure and unpolluted water source. This significantly improves the survival rate and growth quality of seedlings, effectively alleviates the water pressure on forestry seedling cultivation during drought periods, demonstrates outstanding environmental benefits, reduces the impact of disorderly rainwater discharge on the surrounding ecological environment, lowers the demand for external water resources, and protects the local water resource ecological balance.

[0017] 2. When the temperature sensor at the top of the placement plate detects that the temperature inside the seedling box is too high, the temperature sensor turns off the heater and turns on the ventilation fans at both ends of the seedling box to regulate the air circulation and temperature inside the box. When the temperature is too low, the temperature sensor turns on the heater to heat the seedling tubes at the top of the placement plate. The first and second insulation layers effectively reduce the heat exchange between the inside of the seedling box and the external environment, maintain a stable temperature environment, and ensure the normal growth of the seedlings.

[0018] Furthermore, it significantly improved the seed germination rate, created an ideal temperature environment for the early growth of seedlings, promoted rapid and uniform germination of seeds, laid a solid foundation for subsequent growth, effectively promoted seedling growth, maintained stable and suitable temperature conditions, accelerated seedling metabolism and cell division, making them grow stronger and faster, and gave seedlings more time for root development and nutrient accumulation, thereby improving the transplant survival rate and later growth performance of seedlings. Attached Figure Description

[0019] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the placement plate of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the collection box of this utility model;

[0022] Figure 4 This is a half-section three-dimensional structural diagram of the collection box of this utility model;

[0023] Figure 5This is a schematic diagram of the three-dimensional structure of the seedling box of this utility model;

[0024] Figure 6 This utility model is Figure 5 Enlarged 3D structural diagram at point A.

[0025] In the diagram: 1. Seedling box; 2. Door; 3. Placement board; 4. Seedling tube; 5. Collection box; 6. Ventilation fan; 7. Heater; 8. Coarse filter; 9. Fine filter; 10. Activated carbon filter; 11. Water pump; 12. Humidity sensor; 13. Water suction pipe; 14. Sprayer; 15. Temperature sensor; 16. First insulation layer; 17. Second insulation layer. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1: Please refer to Figures 1-6 This utility model provides the following technical solution: a low-carbon and energy-saving forestry seedling raising device, including a seedling box 1 and rotatable opening and closing doors 2 on both sides of the front end of the seedling box 1; the opening and closing doors 2 are made of transparent material; a placement plate 3 is installed in the middle of the inside of the seedling box 1, and seedling tubes 4 are set on the placement plate 3, with nine seedling tubes 4 evenly arranged on the placement plate 3; a rainwater collection mechanism is set at the upper end of the seedling box 1, and a collection box 5 is set at the upper end of the seedling box 1; the seedling box 1 is funnel-shaped; a ventilation fan 6 is set at the right end of the seedling box 1, and two ventilation fans 6 are evenly distributed with the seedling box 1 as the symmetrical center, and the ventilation fans 6 correspond to the seedling tubes 4; the seedling box 1 is equipped with a heat preservation mechanism, and the inside of the seedling box 1... A heater 7 is provided at the right end of the collection box 5, and two heaters 7 are evenly distributed with the seedling box 1 as the symmetrical center. The rainwater collection mechanism includes a coarse filter 8 installed at the upper end of the collection box 5, and a fine filter 9 installed at the upper end of the collection box 5. The fine filter 9 is installed at the lower end of the coarse filter 8, and an activated carbon filter 10 is installed at the lower end of the fine filter 9. A water pump 11 is provided at the right end of the collection box 5. A humidity sensor 12 is provided on the upper right side of the placement plate 3, and the humidity sensor 12 is connected to the water pump 11. A water suction pipe 13 is installed through the lower part of the right end of the collection box 5, and a water pump 11 is installed at the upper end of the water suction pipe 13. A nozzle 14 is installed at the lower end of the water suction pipe 13, and the nozzle 14 corresponds to the seedling tube 4.

[0028] When rainwater is collected through the collection box 5, the rainwater passes through the coarse filter 8 at the top of the collection box 5 to intercept larger impurities in the rainwater, such as leaves and branches. The fine filter 9 at the bottom of the coarse filter 8 removes smaller particles and suspended matter. The activated carbon filter 10 at the bottom of the fine filter 9 adsorbs odors, organic matter and some small pollutants in the rainwater. When the humidity sensor 12 monitors the humidity of the seedling soil and it is lower than the set value, the humidity sensor 12 starts the water pump 11. The water pump 11 draws rainwater from inside the collection box 5 through the water suction pipe 13. Then the rainwater irrigates the seedling tubes 4 on the placement plate 3 through the nozzle 14 at the bottom of the water suction pipe 13.

[0029] A temperature sensor 15 is installed on the upper right side of the heat preservation mechanism placement plate 3, and the temperature sensor 15 is connected to the ventilation fan 6 and the heater 7. The temperature sensor 15 is installed in front of the humidity sensor 12. A first heat preservation layer 16 is installed inside the seedling box 1, and the first heat preservation layer 16 is made of polystyrene foam material. A second heat preservation layer 17 is installed inside the first heat preservation layer 16, and the second heat preservation layer 17 is made of rock wool material. The second heat preservation layer 17 is located on the outside of the placement plate 3.

[0030] The front door 2 of the seedling box 1 is made of transparent material, which can ensure that the seedlings inside the seedling box 1 can receive sufficient light. When the temperature sensor 15 on the upper end of the placement plate 3 detects that the temperature inside the seedling box 1 is too high, the temperature sensor 15 turns off the heater 7. At the same time, the temperature sensor 15 turns on the ventilation fans 6 at both ends of the seedling box 1 to regulate the air circulation and temperature inside the box. When the temperature is too low, the temperature sensor 15 turns on the heater 7 to heat the seedling tube 4 on the upper end of the placement plate 3. Meanwhile, the first insulation layer 16 and the second insulation layer 17 effectively reduce the heat exchange between the inside of the seedling box 1 and the external environment, maintain a stable temperature environment, and ensure the normal growth of the seedlings.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A low-carbon and energy-saving forestry seedling raising device, comprising a seedling box (1) and a switch door (2) rotatably installed on both sides of the front end of the seedling box (1); Its features are: The switch door (2) is made of transparent material. The seedling box (1) has a placement plate (3) installed in the middle inside, and seedling tubes (4) are set on the placement plate (3). Nine seedling tubes (4) are evenly arranged on the placement plate (3). The seedling box (1) is equipped with a rainwater collection mechanism at the top and a collection box (5) at the top. The seedling box (1) is funnel-shaped. The right end of the seedling box (1) is provided with a ventilation fan (6), and two ventilation fans (6) are evenly distributed with the seedling box (1) as the center of symmetry. The ventilation fans (6) correspond to the seedling tube (4). The seedling box (1) is provided with a heat preservation mechanism, and the right end of the inside of the seedling box (1) is provided with a heater (7), and two heaters (7) are evenly distributed with the seedling box (1) as the center of symmetry.

2. The low-carbon and energy-saving forestry seedling raising device according to claim 1, characterized in that: The rainwater collection mechanism includes a coarse filter (8) installed at the upper end of the collection box (5), and a fine filter (9) installed at the upper end of the collection box (5), and the fine filter (9) is installed at the lower end of the coarse filter (8), and an activated carbon filter (10) is installed at the lower end of the fine filter (9).

3. The low-carbon and energy-saving forestry seedling raising device according to claim 2, characterized in that: A water pump (11) is provided on the right end of the collection box (5), and a humidity sensor (12) is provided on the upper right side of the placement plate (3), and the humidity sensor (12) is connected to the water pump (11).

4. The low-carbon and energy-saving forestry seedling raising device according to claim 3, characterized in that: The right end of the collection box (5) is fitted with a water suction pipe (13) that runs through it. A water suction pump (11) is installed at the upper end of the water suction pipe (13), and a nozzle (14) is installed at the lower end of the water suction pipe (13). The nozzle (14) corresponds to the seedling tube (4).

5. The low-carbon and energy-saving forestry seedling raising device according to claim 1, characterized in that: The temperature sensor (15) is installed on the upper right side of the heat preservation mechanism placement plate (3), and the temperature sensor (15) is connected to the ventilation fan (6) and the heater (7).

6. The low-carbon and energy-saving forestry seedling raising device according to claim 5, characterized in that: The temperature sensor (15) is installed in front of the humidity sensor (12), and the seedling box (1) is equipped with a first insulation layer (16), which is made of polystyrene foam material.

7. A low-carbon and energy-saving forestry seedling raising device according to claim 6, characterized in that: The first insulation layer (16) has a second insulation layer (17) installed inside it, and the second insulation layer (17) is made of rock wool material and is located on the outside of the placement plate (3).

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