A coptis seedling raising shed

Abstract

The utility model discloses a kind of coptis deltoidea seedling raising sheds, it is related to crop seedling raising technical field, including shed body, the top of shed body is equipped with multiple shed frames, the top of multiple shed frames is equipped with shed roof, the two sides of shed body corresponding respectively are equipped with first storage box and second storage box, the inside of first storage box and second storage box is respectively rotatably connected with first reel and second reel.The beneficial effects of the utility model are as follows: the coptis deltoidea seedling raising shed, the first reel and the second reel rotatably connected in the storage box of the two sides of shed body respectively, the sunshade net can be controlled to be retracted and extended, the sunshade cover is composed of multiple groups of different screen covers, the screen cover required for illumination is replaced to the shed roof according to different stages of seedling raising, covering is carried out, illumination intensity is adjusted, seedling raising effect is improved, at the same time, illumination intensity sensor is arranged on one side of shed roof, illumination intensity is detected conveniently.

Description

Technical Field

[0001] This utility model relates to the field of crop seedling technology, specifically a Coptis chinensis seedling shed. Background Technology

[0002] Coptis chinensis has significant agricultural value due to its high demand in the pharmaceutical and herbal medicine industries. During the cultivation of Coptis chinensis, seedling raising can be centrally managed, reducing the waste of seeds and labor. Through precise sowing and scientific management, the utilization rate of seeds can be improved, the number of replantings can be reduced, and production costs can be lowered.

[0003] Application No. 202322373655.0 discloses a Coptis chinensis seedling shed, which is constructed using only a few arched rods, top longitudinal rods and support rods, resulting in a simple structure and a firm connection. The heating and waterproof layer and the shading layer laid on the outside of the shed can provide waterproofing and shading, promote the growth of Coptis chinensis, and greatly improve the seedling efficiency, shortening the traditional 2-year seedling cycle to 1 year. The water guide channels on both sides of the shed can guide rainwater on the shed and also fix the heating and waterproof layer and the shading layer.

[0004] The shading layer described in the above application cannot adjust the shading effect of sunlight. However, Coptis chinensis is sensitive to strong light, and the requirements for light conditions vary at different growth stages. Therefore, the shading layer cannot be applied to different stages of seedling cultivation. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a Coptis chinensis seedling shed, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A Coptis chinensis seedling shed includes a shed body, with multiple shed frames installed on the top of the shed body, and a shed roof installed on the top of the multiple shed frames. A first storage box and a second storage box are respectively installed on opposite sides of the shed body. A first roller and a second roller are rotatably connected inside the first and second storage boxes, respectively. Limit rollers are installed inside the first and second storage boxes and on one side of the first and second rollers. A shade net is wound around the outside of the first roller. One end of the shade net passes over the limit roller and the shade net and connects to the second roller. The shade net includes a first mesh cover, one end of which is connected to... A second mesh cover is connected to a third mesh cover at the end furthest from the first mesh cover. The first, second, and third mesh covers have different shading rates, and their areas are all larger than the ceiling. A spring is provided at one end of the first reel. A worm gear and a worm are rotatably connected inside the second storage box at one end of the second reel. The worm gear and the worm are meshed together, and the worm gear is connected to the second reel. A motor is installed on one side of the second storage box, and the output end of the motor is connected to the worm. A light intensity sensor is installed on the top of the first storage box at one side of the ceiling, and a controller is installed on the top of the first storage box at one side of the light intensity sensor.

[0007] Preferably, multiple ventilation fans and multiple exhaust fans are installed on the corresponding sides of the shed and at the bottom of the first and second storage boxes, respectively. The output ends of the multiple ventilation fans are connected to air inlet pipes, and the input ends of the multiple exhaust fans are connected to exhaust pipes. One end of each air inlet pipe and exhaust pipe extends into the shed.

[0008] Preferably, a support shaft is installed inside the shed, multiple plant lights are installed at the bottom of the support shaft, and gears are sleeved on the outside of the support shaft.

[0009] Preferably, a bracket is installed inside the shed and on one side of the support shaft, and an electric push rod is installed on one side of the bracket. The output end of the electric push rod is connected to a rack, and the rack meshes with a gear.

[0010] Preferably, the shed has an entrance / exit door installed on one side adjacent to the plurality of ventilation fans and the plurality of exhaust fans.

[0011] Preferably, the roof is made of polycarbonate.

[0012] This utility model provides a Coptis chinensis seedling greenhouse, which has the following beneficial effects:

[0013] 1. This Coptis chinensis seedling shed can control the opening and closing of the shade net by rotating the first and second rollers connected to the storage boxes on both sides of the shed. The shade net consists of multiple sets of nets with different shading rates, which makes it easy to replace the nets with the required light on the shed roof according to different stages of seedling cultivation, so as to adjust the light intensity and improve the seedling cultivation effect. At the same time, a light intensity sensor is installed on one side of the shed roof to facilitate the detection of light intensity.

[0014] 2. This Coptis chinensis seedling shed has multiple plant lights installed at the bottom of the support shaft inside the shed, which facilitates the illumination of the seedlings during inclement weather such as rain and snow, promoting the photosynthesis of the seedlings. Under the action of the gear on the outside of the support shaft meshing with the rack at the output end of the electric push rod, the gear drives the support shaft to rotate as the rack moves, causing the plant lights to swing, which helps to expand the illumination range. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a top sectional view of the present invention;

[0018] Figure 4 This is a partial structural diagram of the present invention;

[0019] Figure 5 This utility model Figure 1 Enlarged view at point B in the middle;

[0020] Figure 6 This is a side sectional view of the present invention.

[0021] In the diagram: 1. Shed body; 2. Shed frame; 3. Shed roof; 4. First storage box; 5. Second storage box; 6. First roller; 7. Second roller; 8. Limiting roller; 9. Shading net; 91. First net cover; 92. Second net cover; 93. Third net cover; 10. Worm gear; 11. Worm; 12. Motor; 13. Ventilation fan; 14. Air inlet pipe; 15. Exhaust fan; 16. Exhaust pipe; 17. Support shaft; 18. Plant light; 19. Gear; 20. Support frame; 21. Electric push rod; 22. Rack; 23. Light intensity sensor; 24. Controller; 25. Entrance / exit. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Please see Figures 1 to 6This utility model provides a technical solution: a Coptis chinensis seedling shed, including a shed body 1, with multiple shed frames 2 installed on the top of the shed body 1, and a shed roof 3 installed on the top of the multiple shed frames 2. The shed roof 3 is made of polycarbonate, which has good light transmission and can block rain and snow while avoiding affecting the light requirements of seedling cultivation. A first storage box 4 and a second storage box 5 are respectively installed on the corresponding sides of the shed body 1. A first roller 6 and a second roller 7 are rotatably connected inside the first storage box 4 and the second storage box 5, respectively. A limiting roller 8 is installed inside the first storage box 4 and the second storage box 5 on one side of the first roller 6 and the second roller 7. A shade net 9 is wound around the outside of the first roller 6, and one end of the shade net 9 passes around the limiting roller 8 and the shade net 9 and connects to the second roller 7. The shading net 9 connects to the roof 3 of the greenhouse, reducing light intensity and preventing direct sunlight on the seedlings. Simultaneously, the shading net 9 expands and contracts with the rotation of the second roller 7, automatically extending to the appropriate length. The shading net 9 includes a first net cover 91, one end of which is connected to a second net cover 92, and the end of the second net cover 92 furthest from the first net cover 91 is connected to a third net cover 93. The first net cover 91, the second net cover 92, and the third net cover 93 have different shading rates, and their areas are all larger than the roof 3. This allows the first net cover 91, the second net cover 92, and the third net cover 93 to expand onto the roof 3 as the shading net 9 expands and contracts, facilitating the adjustment of light intensity according to the seedling growth stage. One end of the first roller 6 is equipped with... The spring provides force for the rotation of the first spool 6 and the shade net 9. Inside the second storage box 5, at one end of the second spool 7, a worm gear 10 and a worm 11 are rotatably connected. The worm gear 10 and worm 11 mesh with each other, and the worm gear 10 connects to the second spool 7, enabling the worm 11 to drive the second spool 7 in a consistent manner and locking the second spool 7. A motor 12 is installed on one side of the second storage box 5, and the output end of the motor 12 is connected to the worm 11, providing power for the rotation of the worm 11 and the second spool 7. A light intensity sensor 23 is installed on the top of the first storage box 4, at one side of the canopy 3. A controller 24 is installed on the top of the first storage box 4, at one side of the light intensity sensor 23, to facilitate the detection of light intensity. The greenhouse body 1 has a support shaft 17 installed inside, with multiple plant lights 18 installed at the bottom of the support shaft 17 to provide supplemental lighting for seedlings during rainy or snowy weather. A gear 19 is fitted onto the outside of the support shaft 17. Inside the greenhouse body 1, on one side of the support shaft 17, a bracket 20 is installed, with an electric push rod 21 installed on one side of the bracket 20. The output end of the electric push rod 21 is connected to a rack 22, which meshes with the gear 19. This causes the electric push rod 21 to push the rack 22 to move, while simultaneously rotating the gear 19, causing the support shaft 17 and plant lights 18 to swing, thus expanding the illumination range of the plant lights 18. On the corresponding sides of the greenhouse body 1, at the bottom of the first storage box 4 and the second storage box 5, multiple ventilation fans 13 and multiple exhaust fans 15 are respectively installed.Each of the multiple ventilation fans 13 has an air inlet pipe 14 connected to its output end, and each of the multiple exhaust fans 15 has an exhaust pipe 16 connected to its input end. One end of both the air inlet pipe 14 and the exhaust pipe 16 extends into the shed body 1, which helps to increase air circulation within the shed body 1. An entrance / exit door 25 is installed on the side of the shed body 1 adjacent to the multiple ventilation fans 13 and the multiple exhaust fans 15.

[0024] In summary, during use, the light intensity sensor 23 detects the light intensity in this Coptis chinensis seedling greenhouse. Simultaneously, the motor 12 drives the worm gear 11 to rotate. Since one end of the shade net 9, wound around the outside of the first roller 6, passes over the greenhouse roof 3 and connects to the second roller 7, the shade net 9 covers the surface of the greenhouse roof 3, providing shade for the seedlings. Therefore, through the meshing of the worm wheel 10 and the worm gear 11 inside the second storage box 5, and the connection between the worm wheel 10 and the second roller 7, the second roller 7 rotates, winding up the shade net 9. Depending on the growth stage of the seedlings and the external light intensity, different shading rates are achieved in the shade net 9. The first net cover 91 or the second net cover 92 and the third net cover 93 are moved to the top of the greenhouse 3 to adjust the light intensity. The ventilation fans 13 and exhaust fans 15 on both sides of the greenhouse 1 are operated to increase the air circulation inside the greenhouse 1. In case of rain, snow or other severe weather, multiple plant lights 18 at the bottom of the support shaft 17 inside the greenhouse 1 can be activated to provide supplemental lighting for the seedlings. Under the action of the gear 19 on the outside of the support shaft 17 meshing with the rack 22 at the output end of the electric push rod 21, the bracket 20 pushes the rack 22 to move, causing the gear 19 and the support shaft 17 to rotate, making the plant lights 18 swing and providing large-scale supplemental lighting for the seedlings.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A Coptis chinensis seedling shed, comprising a shed body (1), characterized in that: The top of the shed (1) is equipped with multiple shed frames (2), and the top of the multiple shed frames (2) is equipped with a shed roof (3). The corresponding sides of the shed (1) are respectively equipped with a first storage box (4) and a second storage box (5). The first storage box (4) and the second storage box (5) are respectively rotatably connected to a first roller (6) and a second roller (7). The first storage box (4) and the second storage box (5) are respectively equipped with a limiting roller (8) on one side of the first roller (6) and the second roller (7). The outer side of the first roller (6) is wrapped with a sunshade net (9). One end of the sunshade net (9) passes around the limiting roller (8) and the sunshade net (9) and is connected to the second roller (7). The sunshade net (9) includes a first net cover (91). One end of the first net cover (91) is connected to a second net cover (92). The end of the second net cover (92) away from the first net cover (91) is connected to the first net cover (92). Three mesh covers (93), the first mesh cover (91), the second mesh cover (92), and the third mesh cover (93) have different shading rates. The area of ​​the first mesh cover (91), the second mesh cover (92), and the third mesh cover (93) is larger than that of the canopy (3). One end of the first spool (6) is provided with a spring. The inside of the second storage box (5) and one end of the second spool (7) are rotatably connected to a worm gear (10) and a worm (11). The worm gear (10) and the worm (11) mesh with each other. The worm gear (10) is connected to the second spool (7). A motor (12) is installed on one side of the second storage box (5). The output end of the motor (12) is connected to the worm (11). A light intensity sensor (23) is installed on the top of the first storage box (4) and one side of the canopy (3). A controller (24) is installed on the top of the first storage box (4) and one side of the light intensity sensor (23).

2. The Coptis chinensis seedling shed according to claim 1, characterized in that: Multiple ventilation fans (13) and multiple exhaust fans (15) are installed on the corresponding sides of the shed (1) and at the bottom of the first storage box (4) and the second storage box (5), respectively. The output end of each of the multiple ventilation fans (13) is connected to an air inlet pipe (14), and the input end of each of the multiple exhaust fans (15) is connected to an exhaust pipe (16). One end of each of the air inlet pipe (14) and the exhaust pipe (16) extends into the shed (1).

3. The Coptis chinensis seedling shed according to claim 1, characterized in that: The shed (1) is equipped with a support shaft (17) inside, and multiple plant lights (18) are installed at the bottom of the support shaft (17). A gear (19) is sleeved on the outside of the support shaft (17).

4. A Coptis chinensis seedling shed according to claim 3, characterized in that: A bracket (20) is installed inside the shed (1) and on one side of the support shaft (17). An electric push rod (21) is installed on one side of the bracket (20). The output end of the electric push rod (21) is connected to a rack (22), which meshes with a gear (19).

5. A Coptis chinensis seedling shed according to claim 2, characterized in that: The shed (1) has an entrance door (25) installed on one side adjacent to a plurality of ventilation fans (13) and a plurality of exhaust fans (15).

6. A Coptis chinensis seedling shed according to claim 1, characterized in that: The roof (3) is made of polycarbonate.

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