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Abstract

The utility model belongs to the field of agricultural seedling raising technology discloses a kind of self-adapting picrorhiza scrophulariiflora seedling raising equipment, including shed, temperature and humidity adjusting mechanism and seedling raising frame;The shed surface is covered with film;The temperature and humidity adjusting mechanism includes sensor and film winder, the film winder is responded to the detection result of the sensor, the winding or release of film covered on the shed surface is executed;The seedling raising frame is arranged in the shed interior, the seedling raising frame includes mounting frame, seedling raising box and the spray head of being applied to the seedling raising box, and the mounting frame is equipped with the slide rail for achieving the location sliding of seedling raising box.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural seedling technology, specifically relating to an adaptive Coptis chinensis seedling raising equipment. Background Technology

[0002] Picrorhiza scrophulariiflora is a Chinese medicinal herb listed in the Chinese Pharmacopoeia, primarily growing in high-altitude regions at elevations of 3200–4500 meters. Due to its unique growing environment and over-harvesting, wild Picrorhiza scrophulariiflora resources are extremely endangered and have been listed as a Class II protected wild plant in China. There is an urgent need to develop artificial cultivation to ensure a safe supply of this medicinal herb. Currently, the main method for artificial cultivation of Picrorhiza scrophulariiflora is stem cutting propagation. However, Picrorhiza scrophulariiflora has high requirements for its growing environment, resulting in a low survival rate for seedlings.

[0003] Greenhouse seedling sheds are facilities specifically used for planting and cultivating seedlings. In order to improve the survival rate of seedlings, the temperature and humidity inside the seedling shed must be maintained within a fixed range suitable for seedling growth. Currently, the monitoring and regulation of temperature and humidity inside seedling sheds generally rely on manual labor, which is not only incomplete but also prone to errors when adjusting temperature and humidity. Utility Model Content

[0004] In view of this, in order to solve the problems mentioned in the background art, the purpose of this utility model is to provide an adaptive Coptis chinensis seedling cultivation equipment to solve the existing problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An adaptive Coptis chinensis seedling cultivation device, comprising:

[0007] The shed structure; the surface of the shed structure is covered with a thin film;

[0008] Temperature and humidity control mechanism; the temperature and humidity control mechanism includes a sensor and a film winding machine, the film winding machine responding to the detection result of the sensor to perform the winding or unwinding of the film covering the surface of the shed;

[0009] Seedling rack; the seedling rack is arranged inside the shed, the seedling rack includes a mounting frame, a seedling box and a spray nozzle for spraying onto the seedling box, and the mounting frame is provided with a slide rail for limiting the sliding of the seedling box.

[0010] Preferably, the slide rail is provided with a slide groove, and the end of the slide groove is sealed by the mounting frame, and the bottom of the seedling box is fixed with a slider that slides in the slide groove.

[0011] Preferably, the mounting frame is further provided with a pipe fixed to the nozzle, and the pipe is located below the slide rail, with the nozzle and slide rail being staggered.

[0012] Preferably, a guide rail that cooperates with the film rolling device is fixed on the outside of the shed.

[0013] Preferably, the film winding device includes a film winding motor, a winding rod, a gear, and a limiting member. When the film winding motor drives the winding rod and the gear to rotate coaxially, the gear meshes with one side of the guide rail, and the limiting member slides with the other side of the guide rail.

[0014] Preferably, the film includes a plastic film located on the side of the shed and a shading film located on the top of the shed, and the film rolling device includes a plastic film rolling device located on the side of the shed and a shading film rolling device located on the top of the shed.

[0015] Preferably, the shed includes side frames and a top frame, and the sensor is installed on the top frame.

[0016] Preferably, the top frame has an upwardly arched dome structure in the middle, the middle part of the shading film is fixedly connected to the dome structure, and two sets of shading film rollers are symmetrically arranged along the dome structure.

[0017] Preferably, the seedling rack further includes a support frame, and at least two sets of vertically arranged mounting frames are fixed on the support frame.

[0018] Preferably, the seedling box includes a base and a side frame, the base is provided with a plurality of seedling holes, and the side frame is provided with handle holes.

[0019] Compared with the prior art, this utility model has the following advantages:

[0020] (1) In this utility model, the temperature and humidity adjustment mechanism is used in conjunction with the nozzle, pipe and other structures to realize flexible control of temperature and humidity inside the greenhouse, thereby ensuring that Coptis chinensis can complete high survival rate seedling cultivation in a suitable environment; specifically, when the temperature is below 20℃ and / or the humidity is above 90%, the film covering the surface of the greenhouse is rolled up by the film rolling device; when the temperature is above 30℃ and / or the humidity is below 70%, the film covering the surface of the greenhouse is released by the film rolling device.

[0021] (2) In this utility model, a seedling rack including an installation frame and a seedling box is provided. A slide rail with both ends blocked is fixed in the installation frame. The seedling box slides on the slide rail by a slider. This not only facilitates the quick assembly and disassembly of the seedling box, but also avoids the phenomenon of the seedling box falling off the installation frame due to accidental collision. Attached Figure Description

[0022] Figure 1 This is the three-dimensional representation of the present utility model;

[0023] Figure 2 for Figure 1 Enlarged view of point A in the image;

[0024] Figure 3 This is a schematic diagram of the structure of the shed body in this utility model;

[0025] Figure 4 This is a schematic diagram of the seedling rack in this utility model;

[0026] Figure 5 This is an exploded view of the structure of the mounting frame and seedling box in this utility model;

[0027] Figure 6 for Figure 5 Enlarged view of point B in the image;

[0028] Figure 7 for Figure 1 Enlarged view of point C in the image;

[0029] In the diagram: Shed body - 100; Guide rail - 101; Side frame - 102; Top frame - 103; Temperature and humidity control mechanism - 200; Sensor - 201; Film roller - 202; Film roller motor - 203; Roller rod - 204; Gear - 205; Limiting component - 206; Seedling rack - 300; Mounting frame - 301; Seedling box - 302; Sprayer head - 303; Slide rail - 304; Stand - 305; Slider - 306; Pipe - 307; Base - 308; Side frame - 309; Seedling hole - 310; Handle hole - 311. Detailed Implementation

[0030] To further understand the content of this utility model, a detailed description of it is provided in conjunction with the accompanying drawings and embodiments. The structures, proportions, sizes, etc., depicted in the accompanying drawings are merely for illustrative purposes and to aid those skilled in the art; they are not intended to limit the implementation of this utility model and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effects and objectives of this utility model, should still fall within the scope of the technical content disclosed herein. Similarly, terms such as "upper," "lower," "left," "right," and "middle" used in this specification are merely for clarity and not intended to limit the scope of implementation. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of implementation of this utility model. It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein.

[0031] like Figure 1As shown, the adaptive Picrorhiza scrophulariiflora seedling cultivation equipment provided by this utility model includes a greenhouse 100, a temperature and humidity regulating mechanism 200, and a seedling rack 300. It is worth noting that a thin film is covered on the surface of the greenhouse 100 to form a greenhouse seedling cultivation shed; the seedling rack 300 is arranged inside the greenhouse 100, and the temperature and humidity inside the seedling rack 300 is regulated by the temperature and humidity regulating mechanism 200 to provide a suitable seedling cultivation environment. For example, in the cultivation of Picrorhiza scrophulariiflora seedlings, to meet the growth requirements of Picrorhiza scrophulariiflora, the temperature inside the greenhouse 100 should be maintained at 20℃~30℃ and the humidity at 70%~90%. Specifically, when the environment inside the greenhouse 100 meets any of the following conditions: temperature below 20℃, humidity above 90%, temperature above 30℃, or humidity below 70%, the temperature and humidity regulating mechanism 200 will activate to perform temperature and humidity regulation, thereby ensuring a constant temperature and humidity inside the greenhouse 100.

[0032] Referring again to Figure 3, the canopy 100 includes side frames 102 and a top frame 103, with the top frame 103 having an upwardly arched dome structure in the middle. Specifically, the top frame 103 can be an arc-shaped dome structure or a triangular dome structure. An example of a triangular dome structure is shown in the figure.

[0033] Continue to refer to Figure 1 and Figure 2 As shown, the temperature and humidity control mechanism 200 includes a sensor 201 and a film winding device 202. The sensor 201 includes a temperature sensor and a humidity sensor, and is specifically arranged in the middle of the top frame 103 to detect the temperature and humidity of the internal environment of the shed 100. Of course, multiple sets of sensors 201 can be set inside the shed 100, such as at the center and edge of the internal environment of the shed 100. When multiple sets of sensors 201 are set, the maximum value detected by multiple sets of sensors 201 can be used to determine the internal environmental state of the shed 100, or the average value detected by multiple sets of sensors 201 can be used to determine the internal environmental state of the shed 100. The film winding device 202 responds to the detection and determination results of the sensor 201 and performs the winding or unwinding of the film covering the surface of the shed 100.

[0034] It is worth noting that the film includes a plastic film located on the side of the greenhouse 100 and a shading film located on the top of the greenhouse 100. The film rolling device 202 includes a plastic film rolling device located on the side of the greenhouse 100 and a shading film rolling device located on the top of the greenhouse 100. For example, when the ambient temperature inside the greenhouse 100 is below 20°C, the shading film at the top of the greenhouse 100 is rolled up by the shading film rolling device, allowing sunlight to directly enter the interior of the greenhouse 100, thereby increasing the ambient temperature inside the greenhouse 100. When the ambient temperature inside the greenhouse 100 is above 30°C, the shading film at the top of the greenhouse 100 is released by the shading film rolling device, thereby blocking sunlight and reducing the ambient temperature inside the greenhouse 100. When the humidity inside greenhouse 100 exceeds 90%, the plastic film on the side of greenhouse 100 is rolled up using a plastic film rolling device to increase ventilation inside greenhouse 100, thereby reducing humidity. When the humidity inside greenhouse 100 is below 70%, the plastic film on the side of greenhouse 100 is released using the plastic film rolling device to create a sealed space inside greenhouse 100, reducing ventilation and thus increasing humidity (in conjunction with the sprinkler irrigation on seedling rack 300 to further increase humidity).

[0035] It is worth noting that the shading film on the top of the canopy 100 is fixedly connected to the arch structure. Two sets of the shading film rollers are symmetrically arranged along the arch structure to facilitate the synchronous or independent driving of the shading films on both sides of the arch structure according to the angle of sunlight. The driving includes release driving and roll-up driving.

[0036] In one exemplary embodiment, the film winding device 202 includes a film winding motor 203 and a winding rod 204. Specifically, the film is wound onto the winding rod 204, which is connected to the output shaft of the film winding motor 203, thereby enabling the film to be wound or unwound by rotating the winding rod 204 driven by the film winding motor 203.

[0037] In this embodiment, to ensure the stable operation of the film winding machine 202 during film winding or unwinding, a guide rail 101 is fixedly installed on the outside of the housing 100, thereby enabling the film winding machine 202 to move stably along the guide rail 101. It is worth noting that, combined with... Figure 7As shown, the film winding machine 202 also includes a limiting member 206 fixedly connected to the housing of the film winding motor 203, and the limiting member 206 is slidably engaged with one side of the guide rail 101. Thus, when the film winding motor 203 drives the winding rod 204 to rotate, the winding rod 204 winds up or releases the film, thereby driving the entire film winding machine 202 to move. Furthermore, the sliding engagement between the limiting member 206 and the guide rail 101 ensures stable sliding of the entire film winding motor 203 along the guide rail 101, preventing the film winding motor 203 from rotating on its own and ensuring stable driving of the winding rod 204. Specifically, the limiting member 206 consists of multiple parallel limiting rollers, each of which can rotate on its own. This causes the limiting rollers to roll on the surface of the guide rail 101 when the film winding motor 203 moves along the guide rail 101, thereby reducing the friction between the film winding motor 203 and the guide rail 101 while ensuring stable movement of the film winding motor 203.

[0038] In this embodiment, the guide rail 101 is a geared rail, and the film winding machine 202 also includes a gear 205 coaxially fixed with the winding rod 204. The gear 205 and the limiting member 206 are respectively located on both sides of the guide rail 101. In this way, the gear 205 and the limiting member 206 cooperate to clamp and limit the entire film winding machine 202 on the guide rail 101. Thus, when the film winding motor 203 drives the winding rod 204 to rotate, the gear 205 also rotates synchronously. The gear 205 meshes with the guide rail 101, thereby ensuring that the film winding machine 202 can move with the film winding or unwinding, and also ensuring that the film winding machine 202 can be positioned at any position to meet different adjustment needs. For example, when the humidity inside the greenhouse 100 is 95%, half of the plastic film on the side of the greenhouse 100 can be rolled up using a plastic film rolling device; when the humidity inside the greenhouse 100 is 91%, one-fifth of the plastic film on the side of the greenhouse 100 can be rolled up using a plastic film rolling device.

[0039] Continue to refer to Figure 4 and Figure 5 As shown, the seedling rack 300 includes uprights 305, mounting frames 301, seedling boxes 302, and spray nozzles 303 for spraying onto the seedling boxes 302. Specifically, a set of seedling racks 300 includes two sets of uprights 305 symmetrically arranged, with at least two sets of vertically arranged mounting frames 301 fixed between the two sets of uprights 305. Each mounting frame 301 can hold one seedling box 302. The seedling box 302 includes a base 308 and side frames 309. The base 308 has multiple seedling holes 310, and the side frames 309 have handle holes 311. In addition, the spray nozzles 303 are also arranged inside the mounting frames 301, so that the spray nozzles 303 in the upper mounting frame 301 can be used to spray the seedling boxes 302 in the lower mounting frame 301. The sprayed material can be water, nutrient solution, etc.

[0040] Continue to refer to Figure 5As shown, in an exemplary embodiment, the mounting frame 301 is provided with a slide rail 304 for limiting the sliding of the seedling box 302. The mounting frame 301 also includes a pipe 307 fixed to the nozzle 303, with the pipe 307 located below the slide rail 304. The nozzle 303 and the slide rail 304 are staggered. This achieves a reasonable assembly of the overall structure, and the slide rail 304 ensures that each seedling box 302 can move independently. Figure 4 With the multiple seedling boxes 302 arranged vertically as shown, each seedling box 302 can be moved individually to facilitate real-time observation of the seedling status of Coptis chinensis.

[0041] Continue to refer to Figure 5 and Figure 6 As shown, it is worth noting that the slide rail 304 is provided with a groove, and the end of the groove is sealed by the mounting frame 301. A slider 306, which slides within the groove, is fixed to the bottom of the seedling box 302. Specifically, the slide rail 304 can be configured as a U-shape, thus forming a groove. When installing the slide rail 304, ensure that the top of the slide rail 304 is lower than the top of the mounting frame 301. This allows the mounting frame 301 to seal the end of the groove. This structure prevents the seedling box 302 from falling off the mounting frame 301 due to accidental collision with the seedling rack 300. Furthermore, after seedling cultivation is complete, the slider 306 can be dislodged from the groove by lifting the seedling box 302, making it easy to remove the seedling box 302. Conversely, when placing the seedling box 302, the slider 306 is simply placed into the groove.

[0042] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] Note that the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of the present invention. The scope of the present invention is determined by the scope of the appended claims.

Claims

1. An adaptive Picrorhiza scrophulariiflora seedling cultivation equipment, characterized in that, include: A greenhouse structure (100); the surface of the greenhouse structure (100) is covered with a thin film; Temperature and humidity control mechanism (200); the temperature and humidity control mechanism (200) includes a sensor (201) and a film winding machine (202), the film winding machine (202) responding to the detection result of the sensor (201) to perform the winding or unwinding of the film covering the surface of the shed (100); Seedling rack (300); the seedling rack (300) is arranged inside the shed (100), the seedling rack (300) includes a mounting frame (301), a seedling box (302) and a spray nozzle (303) for spraying the seedling box (302), and the mounting frame (301) is provided with a slide rail (304) for limiting the sliding of the seedling box (302).

2. The adaptive Coptis chinensis seedling raising equipment according to claim 1, characterized in that: The slide rail (304) is provided with a slide groove, and the end of the slide groove is blocked by the mounting frame (301). The bottom of the seedling box (302) is fixed with a slider (306) that slides in the slide groove.

3. The adaptive Coptis chinensis seedling raising equipment according to claim 2, characterized in that: The mounting frame (301) is also provided with a pipe (307) fixed to the nozzle (303), and the pipe (307) is located below the slide rail (304), and the nozzle (303) and the slide rail (304) are staggered.

4. The adaptive Coptis chinensis seedling raising equipment according to claim 1, characterized in that: The outer side of the shed (100) is fixed with a guide rail (101) that cooperates with the film rolling device (202).

5. The adaptive Coptis chinensis seedling raising equipment according to claim 4, characterized in that: The film winding device (202) includes a film winding motor (203), a winding rod (204), a gear (205), and a limiting member (206). When the film winding motor (203) drives the winding rod (204) and the gear (205) to rotate coaxially, the gear (205) meshes with one side of the guide rail (101) for transmission, and the limiting member (206) slides with the other side of the guide rail (101) for transmission.

6. The adaptive Coptis chinensis seedling raising equipment according to claim 1, characterized in that: The film includes a plastic film located on the side of the shed (100) and a shading film located on the top of the shed (100), and the film roller (202) includes a plastic film roller located on the side of the shed (100) and a shading film roller located on the top of the shed (100).

7. The adaptive Coptis chinensis seedling raising equipment according to claim 6, characterized in that: The shed (100) includes a side frame (102) and a top frame (103), and the sensor (201) is installed on the top frame (103).

8. The adaptive Coptis chinensis seedling raising equipment according to claim 7, characterized in that: The top frame (103) has an upward arched dome structure in the middle, the middle part of the sunshade film is fixedly connected to the arched dome structure, and two sets of sunshade film rollers are symmetrically arranged along the arched dome structure.

9. An adaptive Coptis chinensis seedling raising equipment according to claim 1 or 3, characterized in that: The seedling rack (300) also includes a support frame (305), and at least two sets of vertically arranged mounting frames (301) are fixed on the support frame (305).

10. The adaptive Coptis chinensis seedling raising equipment according to claim 1, characterized in that: The seedling box (302) includes a base (308) and a side frame (309). The base (308) is provided with a plurality of seedling holes (310), and the side frame (309) is provided with a handle hole (311).

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