Traditional Chinese medicinal material planting and seedling raising equipment

Abstract

The invention provides traditional Chinese medicinal material planting and seedling raising equipment, and belongs to the technical field of traditional Chinese medicinal material planting. Comprising a seedling raising frame, multiple sets of culture fields are evenly laid at the bottom of the seedling raising frame, sliding rails are arranged on the two sides of the four ends of the seedling raising frame, transparent laminated glass is slidably connected to the inner walls of the two opposite sets of sliding rails, and multiple sets of transparent loading plates are evenly and fixedly installed on the inner walls of the two sides of the transparent laminated glass; by arranging the elastic transparent sealing bags in the transparent laminated glass and cooperatively using a sealing interval formed by the light correction assembly, the glass top frame and the glass plate, light intensity self-adaption regulation and precise shading are achieved, and the light intensity can be adjusted and controlled accurately in a dark or weak light environment. Uniform light supplementation is achieved through a built-in light source in a conical glass cover on the top frame, and the illumination requirement of traditional Chinese medicine seedlings is met.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of Chinese herbal medicine planting, in particular to a Chinese herbal medicine planting and seedling raising equipment. BACKGROUND

[0002] As the core link of its growth cycle, the light condition has a decisive influence on the physiological metabolism, morphological development and stress resistance formation of seedlings, and different types of Chinese herbal medicine seedlings have significant specificity in the demand for light duration, intensity and spectral distribution. Among them, the characteristic varieties such as ginseng, panax notoginseng and angelica sinensis show typical biological characteristics of "liking light but not strong light". Such seedlings need 10-14 hours of sufficient light per day to ensure photosynthetic efficiency, but they are extremely sensitive to strong light. Overly strong light can easily cause leaf burn and transpiration imbalance, and overly weak light can cause overgrowth and decreased disease resistance. Therefore, precise regulation of the light environment is highly required.

[0003] In the current Chinese herbal medicine seedling raising process, for the above-mentioned plants that like light but are not resistant to strong light, when the light intensity is too strong, the traditional light shielding means relies on mechanical structures, such as movable sunshade nets for shading. This method has light dead angles during shading, and cannot dynamically adjust the shading intensity according to the growth stage of the seedlings and the real-time light intensity, which can easily cause excessive or insufficient shading, lack of light transmission, and difficulty in adapting to the needs of seedlings at different times. In addition, the mechanical structure has low control precision and slow response during sunshade, which cannot achieve smooth transition of light intensity. Moreover, the existing seedling raising equipment light supplementing device is mostly fixed light source, which has light dead angles, cannot cover the whole area of the seedling raising frame, and the light is not optimized, which can easily cause problems such as concentrated light spots or insufficient scattering, affecting photosynthetic efficiency.

[0004] Therefore, it is necessary to develop a Chinese herbal medicine planting and seedling raising equipment that can realize self-adaptive regulation of light intensity, uniform light supplementing, precise shading, and flexible light regulation, which is the key to solving the current problems of seedling light management. SUMMARY

[0005] The technical problem to be solved by the present application is to provide a Chinese herbal medicine planting and seedling raising equipment, which realizes self-adaptive regulation of light intensity and precise shading by setting an elastic transparent sealing bag in the transparent laminated glass, and using the light adjusting assembly, the glass top frame and the glass plate to form a sealed interval. In the absence of light or weak light environment, the built-in light source in the conical glass cover on the top frame is used to realize uniform light supplementing, which adapts to the light demand of Chinese herbal medicine seedlings, so as to solve the problems of existing shading, such as dead angles, inability to dynamically adapt to changes in light intensity, uneven light supplementing, non-optimized light, low shading control precision and lack of flexible management.

[0006] To solve the above technical problems, the present application provides the following technical solutions:

[0007] A traditional Chinese medicine planting and seedling raising equipment, including a seedling raising frame, the bottom of the seedling raising frame is uniformly paved with multiple groups of culture fields, the four ends of the seedling raising frame are provided with sliding rails on both sides, and the inner walls of the opposite two groups of sliding rails are slidably connected with transparent laminated glass, the inner walls of the transparent laminated glass on both sides are uniformly fixedly installed with multiple groups of transparent loading plates, the inner walls of the transparent loading plates are uniformly provided with multiple groups of elastic transparent sealing bags, the elastic transparent sealing bags are composed of transparent heat-responsive shape memory polymer film, and the bag walls of the elastic transparent sealing bags are in contact with the inner walls of the transparent loading plates, the elastic transparent sealing bags are filled with ethanol liquid, the upper and lower parts of the transparent loading plates are provided with pull ropes, the ends of the pull ropes are fixedly connected with the inner walls of the transparent laminated glass, the top and bottom of the elastic transparent sealing bag are fixedly connected with the corresponding pull rope, and the multiple groups of elastic transparent sealing bags uniformly cover the inner layer of the transparent laminated glass.

[0008] Optionally, a triangular chassis is fixedly installed at the center of the bottom of the seedling raising frame, and multiple groups of culture fields are uniformly and symmetrically distributed around the triangular chassis, two groups of air cylinders are rotatably connected to the outer top corners of the triangular chassis, and the same annular top frame is rotatably connected to the top of the multiple groups of air cylinders, a conical glass cover is fixedly installed on the inner wall of the middle part of the annular top frame, a light source is arranged in the conical glass cover, and the conical glass cover is composed of multiple groups of Fresnel lenses.

[0009] Optionally, a glass top frame is fixedly installed on the top of the seedling raising frame, glass plates are sealingly connected to the inner walls of the top surface and the bottom surface of the glass top frame, a sealed interval is formed between the glass plates, the glass top frame and the transparent laminated glass, and a sealed interval is formed between the glass top frame and the two groups of glass plates.

[0010] Optionally, multiple groups of outer sliding grooves are formed in the outer walls of the glass top frame, the outer sliding grooves are distributed in a rectangular shape on the side walls of the glass top frame, multiple groups of inner sliding grooves are formed in the inner walls of the two sides of the glass top frame, and the inner sliding grooves correspond to the outer sliding grooves one by one, magnetic plates one are slidably connected to the inner walls of the outer sliding grooves, magnetic plates two are slidably connected to the inner walls of the inner sliding grooves, and the magnetic plates one and the corresponding magnetic plates two are magnetically matched.

[0011] Optionally, gear installation areas are formed in the middle parts of the two sides of the glass top frame, gears are rotatably connected to the inner walls of the top and bottom of the gear installation areas, the same gear rack is fixedly installed on the outer walls of the two groups of magnetic plates one located in the same plane, the gear rack is engaged with the corresponding gear, and the same stirring rope is fixedly installed on the inner walls of the two groups of magnetic plates two located in the glass top frame.

[0012] Optionally, outer frames are fixedly installed on the outer walls of the two sides of the glass top frame, motors one are fixedly installed on the two sides of the middle part of the outer frame, the output ends of the motors one are fixedly connected with the corresponding gears, and valve-equipped feeding pipes and valve-equipped discharging pipes are respectively arranged in the middle parts of the two ends of the glass top frame.

[0013] Optionally, a light adjusting assembly is arranged at the outer end wall of the seedling raising frame, the light adjusting assembly comprises a cylindrical reactor, the cylindrical reactor is fixedly connected with the seedling raising frame, a first feeding opening and a second feeding opening are arranged at the side wall of the cylindrical reactor, and a sandwich layer is arranged at the top of the cylindrical reactor.

[0014] Optionally, a stirring cylinder is rotatably connected to the inner wall of the middle part of the cylindrical reactor, a driven wheel is fixedly installed on the outer wall of the top of the stirring cylinder and located in the sandwich layer, a driving wheel is rotatably connected to the inner wall of the sandwich layer and engaged with the driven wheel, and a second servo motor and a third servo motor are fixedly installed on the top of the cylindrical reactor.

[0015] Optionally, an inner cylinder body is sealingly rotatably connected to the inner wall of the middle part of the stirring cylinder, a plurality of groups of through grooves one are uniformly arranged on the peripheral wall of the middle part of the stirring cylinder, a plurality of groups of through grooves two are uniformly arranged on the peripheral wall of the middle part of the inner cylinder body and correspond to the through grooves one, a dripping column is fixedly installed on the inner wall of the middle part of the inner cylinder body, the dripping column and the bottom of the inner cylinder body form a small-diameter annular dripping groove, a ring-shaped sealing cylinder is sealingly fixedly connected to the outer wall of the middle part of the stirring cylinder and located in the ring-shaped sealing cylinder, a material guiding pipe is fixedly installed on the outer wall of the top of the ring-shaped sealing cylinder, a plug is connected to the inner wall of the top of the material guiding pipe, and the output ends of the second servo motor and the third servo motor are fixedly connected to the top of the driving wheel and the dripping column, respectively.

[0016] Optionally, a glue pump is fixedly installed on the bottom output port of the cylindrical reactor, a three-way pipe is fixedly installed on the output end of the glue pump, an electromagnetic valve is fixedly installed on the two pipe openings of the three-way pipe, a glue guiding pipe is fixedly installed on the output end of the electromagnetic valve, and the other end of the glue guiding pipe is in communication with the inside of the glass top frame.

[0017] Compared with the prior art, the present application has at least the following advantages:

[0018] In the above scheme, the transparent interlayer glass is arranged at the sliding rail of the seedling raising frame, the elastic transparent sealing bag on the transparent loading plate in the transparent interlayer glass is composed of a heat-responsive shape memory polymer film and filled with ethanol, when the external light intensity is strong, the ethanol expands by heating to form a convex lens, disperses the light and weakens the light intensity, and when the light intensity decreases, the sealing bag returns to its original state, realizing real-time self-adaptive adjustment of the light intensity, eliminating the light dead angle, solving the problem of excessive or insufficient shading, and achieving smooth transition and precise matching of the light intensity to the needs of the seedlings.

[0019] In the above scheme, the triangular base frame is connected with the annular top frame through the air cylinder, the conical glass cover on the top frame is composed of a plurality of Fresnel lenses, the air cylinder can drive the conical glass cover to move freely, and the Fresnel lenses optimize the light, so that the supplementary light is parallel and uniformly covers the whole seedling raising frame, eliminating the light dead angle caused by fixed light sources, improving the photosynthesis efficiency, and meeting the needs of the seedlings for light duration and uniformity.

[0020] In the above scheme, the transparent colloid is generated by the light calibration assembly and injected into the glass top frame, the transparent body can weaken the light intensity and make the light projection uniform, when the light shielding is needed to be strengthened, the dilute sodium hydroxide solution is injected through the valve feeding pipe, the white precipitate is precipitated by the stirring of the magnetic plate driven stirring rope, the precise control of the light shielding intensity is realized, and the light demand of different growth stages of seedlings is precisely matched by the dynamic adjustment of the elastic sealing bag, so that the excessive or insufficient light shielding is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the application and, together with the description, further serve to explain the principles of the application and to enable a person skilled in the relevant art to make and use the application.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of a traditional Chinese medicinal material planting and seedling raising equipment;

[0023] Figure 2 It is a schematic diagram of the assembly of transparent laminated glass on the seedling raising frame;

[0024] Figure 3 It is a laying diagram of the elastic transparent sealing bag in the transparent laminated glass;

[0025] Figure 4 It is a schematic diagram of the structure inside the seedling raising frame;

[0026] Figure 5 It is Figure 4 An enlarged view of A in the middle;

[0027] Figure 6 It is a route diagram of light passing through the conical glass cover;

[0028] Figure 7 It is an assembly diagram of the glass top frame and the glass plate;

[0029] Figure 8 It is a schematic diagram of the structure of the end wall of the glass top frame;

[0030] Figure 9 It is a cooperation diagram of the gear and the rack of the end wall of the glass top frame;

[0031] Figure 10 It is an assembly diagram of the gear and the rack of the end wall of the glass top frame;

[0032] Figure 11 It is an assembly diagram of the four groups of stirring ropes;

[0033] Figure 12 It is an assembly diagram of the magnetic plate one and the magnetic plate two;

[0034] Figure 13 It is a schematic diagram of the structure of the light calibration assembly;

[0035] Figure 14 It is the internal structure diagram of the cylindrical reactor;

[0036] Figure 15 It is the matching diagram of the driven wheel and the driving wheel in the interlayer;

[0037] Figure 16 It is the plan structure diagram in the cylindrical reactor;

[0038] Figure 17 It is the assembly diagram of the annular sealing cylinder and the stirring cylinder;

[0039] Figure 18 It is the assembly sectional view of the annular sealing cylinder and the stirring cylinder;

[0040] Figure 19 It is the assembly diagram of the inner cylinder and the stirring cylinder;

[0041] Figure 20 It is the assembly exploded view of the inner cylinder and the stirring cylinder;

[0042] Figure 21 It is the internal structure diagram of the inner cylinder.

[0043] Reference signs:

[0044] 100, seedling raising frame; 110, culture field; 120, slide rail; 121, transparent laminated glass; 122, transparent loading plate; 123, pull cable; 124, elastic transparent sealing bag; 130, triangular base frame; 131, air cylinder; 132, annular top frame; 133, conical glass cover; 200, glass top frame; 210, glass plate; 220, outer frame; 221, gear installation area; 222, outer slide groove; 223, inner slide groove; 224, magnetic plate one; 225, magnetic plate two; 230, gear; 231, rack; 232, motor one; 240, stirring cable; 250, valve-equipped feeding pipe; 251, valve-equipped discharging pipe; 300, light adjusting assembly; 310, cylindrical reactor; 311, feeding port one; 312, feeding port two; 313, interlayer; 314, stirring cylinder; 315, driven wheel; 316, driving wheel; 317, servo motor two; 318, servo motor three; 319, through groove one; 320, inner cylinder; 321, dropping column; 322, through groove two; 323, annular dropping groove; 340, annular sealing cylinder; 341, material guide pipe; 342, plug; 350, glue pump; 360, three-way pipe; 361, electromagnetic valve; 362, glue guide pipe.

[0045] As shown in the drawings, in order to clearly show the structure of the embodiments of the present application, specific structures and devices are marked in the drawings, but this is only for the need of illustration, and is not intended to limit the present application to the specific structures, devices and environments, and those skilled in the art can adjust or modify these devices and environments according to specific needs. DETAILED DESCRIPTION

[0046] The Chinese medicinal material planting and seedling raising equipment and the detection method thereof provided by the present application will be described in detail below in combination with the drawings and specific embodiments. It should be noted that, in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and other alternative ways can also be used by those skilled in the art to implement some known technologies; and the drawings are only used to more specifically describe the embodiments, and are not intended to specifically limit the present application.

[0047] It should be noted that, in the specification, "one embodiment", "an embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the described embodiment can include a specific feature, structure or property, but not necessarily every embodiment includes the specific feature, structure or property. In addition, when a specific feature, structure or property is described in combination with an embodiment, it should be within the knowledge of those skilled in the related art to realize this feature, structure or property in combination with other embodiments (whether or not explicitly described).

[0048] Generally, the terms can be understood at least in part from the context in which they are used. For example, depending on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular or can be used to describe combinations of features, structures, or characteristics, in the plural, without necessarily dictating whether any such feature, structure, or characteristic is required, desired, or even needed. In addition, the term "based on" can be understood as not necessarily of a set of exclusive factors, but instead, can allow for existence of additional factors not explicitly described, again, depending on the context.

[0049] It can be understood that the meanings of "on", "above", and "over" in the present application should be interpreted in the broadest way, so that "on" not only means "directly on" something, but also includes the meaning of "on" something with intervening features or layers therebetween, and "above" or "over" not only means "above" or "over" something, but also can include the meaning of "above" or "over" something without intervening features or layers therebetween.

[0050] Moreover, spatially relative terms, such as "beneath", "below", "lower", "above", "upper" and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0051] As Figures 1 to 4 shown, the embodiment of the application provides a traditional Chinese medicinal material planting and seedling raising equipment and a detection method thereof, which comprises a seedling raising frame 100, the bottom of the seedling raising frame 100 is uniformly paved with multiple groups of culture fields 110, the culture fields 110 can cultivate medicinal material seedlings, the seedling raising frame 100 is provided with sliding rails 120 at both sides of the four ends, the inner walls of the opposite two groups of sliding rails 120 are slidably connected with transparent laminated glass 121, the sliding rails 120 can clamp the transparent laminated glass 121, the inner walls of the two sides of the transparent laminated glass 121 are uniformly and fixedly installed with multiple groups of transparent loading plates 122, the inner walls of the transparent loading plates 122 are uniformly provided with multiple groups of elastic transparent sealing bags 124, the elastic transparent sealing bags 124 are composed of transparent heat-responsive shape memory polymer film, by controlling the material of the heat-responsive shape memory polymer, the deformation temperature thereof can be changed, so that the deformation temperature is close to the boiling point of ethanol, and in cooperation with the thermal expansion and contraction effect of ethanol, a convex lens can be quickly generated, the bag wall of the elastic transparent sealing bag 124 is in contact with the inner wall of the transparent loading plate 122, the transparent loading plate 122 can support the elastic transparent sealing bag 124, so that the side wall of the elastic transparent sealing bag 124 is supported when it deforms, the generation of the convex lens is ensured, the elastic transparent sealing bag 124 is filled with ethanol liquid, the upper part and the lower part of the transparent loading plate 122 are provided with inhaul cables 123, the two ends of the inhaul cables 123 are fixedly connected with the inner walls of the transparent laminated glass 121, the top and the bottom of the elastic transparent sealing bag 124 are fixedly connected with the corresponding inhaul cables 123 respectively, the inhaul cables 123 can shape the elastic transparent sealing bag 124 and assist it to form a convex lens, multiple groups of the elastic transparent sealing bags 124 uniformly cover the inner layer of the transparent laminated glass 121, in the application, when the external light intensity is strong, the light can irradiate the elastic transparent sealing bags 124 in the transparent laminated glass 121, so that the temperature of the ethanol solution in the elastic transparent sealing bags 124 rises, based on the thermal expansion and contraction effect, the ethanol will extrude the elastic transparent sealing bags 124 to make them form convex lenses, the generated convex lenses will disperse the light irradiated by the sun, so that the light intensity is weakened, and the light is uniformly irradiated on the plant seedlings, when the external light intensity decreases, the elastic transparent sealing bags 124 will return to the original state, so that the light intensity received by the seedlings is basically unchanged.

[0052] As Figure 5 and Figure 6As shown, the triangular chassis 130 is fixedly installed at the bottom center of the seedling frame 100, the multiple groups of culture fields 110 are uniformly and symmetrically distributed around the triangular chassis 130, two groups of air cylinders 131 are rotationally connected at the outer top corner of the triangular chassis 130, the same annular top frame 132 is rotationally connected at the top of the multiple groups of air cylinders 131, the conical glass cover 133 is fixedly installed on the inner wall of the middle part of the annular top frame 132, the light source is arranged in the conical glass cover 133, the conical glass cover 133 is composed of multiple Fresnel lenses, in the application, when the external light intensity is low or the seedlings have not been illuminated for a sufficient time, the light source in the conical glass cover 133 is turned on, under the action of the Fresnel lens, the light emitted by the light source can be parallelly illuminated to the seedlings, thereby increasing the illumination range, so that the seedlings can uniformly absorb the light, and the conical glass cover 133 can move freely by controlling the air cylinder 131, thereby ensuring that there is no dead angle for illumination.

[0053] As shown in the figure, Figure 7 The glass top frame 200 is fixedly installed at the top of the seedling frame 100, the glass plates 210 are sealingly connected to the inner walls of the top surface and the bottom surface of the glass top frame 200, a sealed interval is formed between the glass plates 210, the glass top frame 200, the seedling frame 100 and the transparent laminated glass 121, the environment in the sealed interval can adapt to the growth of the seedlings, and a sealed interval is formed between the glass top frame 200 and the two groups of glass plates 210.

[0054] As shown in the figure, Figures 8 to 12As shown, the outer wall of the glass top frame 200 is provided with a plurality of outer sliding grooves 222, the outer sliding grooves 222 are distributed in a rectangular shape on the side wall of the glass top frame 200, the inner wall of the glass top frame 200 is provided with a plurality of inner sliding grooves 223, and the inner sliding grooves 223 correspond to the outer sliding grooves 222 one by one, the inner wall of the outer sliding groove 222 is slidably connected with a magnetic plate one 224, the inner wall of the inner sliding groove 223 is slidably connected with a magnetic plate two 225, and the magnetic plate one 224 is magnetically matched with the corresponding magnetic plate two 225, when the magnetic plate one 224 moves, under the action of magnetic force, the stirring rope 240 can be driven to move, the middle part of the two sides of the glass top frame 200 is provided with a gear installation area 221, the top and bottom inner walls of the gear installation area 221 are rotatably connected with a gear 230, the outer walls of the two groups of magnetic plate one 224 located in the same plane are fixedly installed with the same gear rack 231, the gear rack 231 is engaged with the corresponding gear 230, the inner walls of the two groups of magnetic plate two 225 located in the glass top frame 200 are fixedly installed with the same stirring rope 240, the outer walls of the two sides of the glass top frame 200 are fixedly installed with an outer frame 220, the middle parts of the two sides of the outer frame 220 are fixedly installed with a motor one 232, and the output end of the motor one 232 is fixedly connected with the corresponding gear 230, by driving the motor one 232 to make the output shaft drive the gear 230 to engage with the gear rack 231, the gear rack 231 can move, under the action of magnetic force, the magnetic plate one 224 at both ends of the gear rack 231 can drive the magnetic plate two 225 to move, thereby driving the corresponding stirring rope 240 to move, and the liquid in the glass top frame 200 is stirred, the middle parts of the two ends of the glass top frame 200 are respectively provided with a valve feeding pipe 250 and a valve discharging pipe 251, the valve feeding pipe 250 is used to introduce dilute sodium hydroxide solution into the colloid in the glass top frame 200, so as to destroy the balance of the colloid and make it generate precipitate to shield light, and the liquid and the precipitate in the glass top frame 200 can be discharged through the valve discharging pipe 251, so as to facilitate light management, in the application, when the seedlings do not need high-intensity light or do not need light, dilute sodium hydroxide solution (0.1-1 mol / L) is injected into the colloid in the interval through the valve feeding pipe 250, and a plurality of motor ones 232 are driven to drive the stirring rope 240 to move, so as to stir the solution in the interval, and when the pH value of the solution rises to 8-10, the solution changes from transparent to white turbidity, and finally SiO2 precipitate is precipitated, so as to shield light and protect the seedlings.

[0055] As Figures 13 to 21As shown, a light-adjusting assembly 300 is provided on the outer end wall of the seedling rack 100. The light-adjusting assembly 300 includes a cylindrical reactor 310, which is fixedly connected to the seedling rack 100. A feeding port 311 and a feeding port 312 are provided on the side wall of the cylindrical reactor 310. Raw materials for generating a transparent colloid can be added into the cylindrical reactor 310 through the feeding port 311 and the feeding port 312. A jacket 313 is provided at the top of the cylindrical reactor 310. A stirring drum 314 is rotatably connected to the inner wall of the middle part of the cylindrical reactor 310. A driven wheel 315 is fixedly installed on the outer wall of the top of the stirring drum 314, and the driven wheel 315 is located within the jacket 313. The inner wall of the jacket 313 is rotatably connected to... A drive wheel 316 is provided, and the drive wheel 316 meshes with the driven wheel 315. A servo motor 318 is controlled to drive the drive wheel 316 to rotate, causing the drive wheel 316 to mesh with the driven wheel 315, thereby driving the stirring drum 314 to rotate and thus stirring the solution inside the cylindrical reactor 310. A servo motor 317 and a servo motor 318 are fixedly installed on the top of the cylindrical reactor 310. An inner cylinder 320 is rotatably connected to the inner wall of the stirring drum 314. Multiple sets of through grooves 319 are evenly distributed on the circumferential wall of the stirring drum 314, and multiple sets of through grooves 322 are evenly distributed on the circumferential wall of the inner cylinder 320, with each through groove 322 corresponding to one of the through grooves 319. A drip column 321 is fixedly installed on the inner wall of the inner cylinder 320. The drip column 321 and the bottom of the inner cylinder 320 form a small-diameter annular drip groove 323. The drip column 321 can be rotated by driving the servo motor 317, thereby rotating the inner cylinder 320. This changes the overlapping area of ​​the second channel 322 and the first channel 319, thus controlling the drip rate of dilute hydrochloric acid. An annular sealing cylinder 340 is fixedly connected to the outer wall of the middle part of the stirring cylinder 314, and the first channel 319 is located inside the annular sealing cylinder 340. A guide pipe 341 is fixedly installed on the top outer wall of the annular sealing cylinder 340. A plug 342 is snapped into the top inner wall of the guide pipe 341. The plug 342 can prevent dilute hydrochloric acid from splashing. The evaporation process involves the output terminals of servo motors 317 and 318 being fixedly connected to the top of the drip column 321 and the drive wheel 316, respectively. In this invention, when the seedlings are small and the external light intensity is high, ethanol and methyl orthosilicate (TMOS) are added to the cylindrical reactor 310 through feed ports 311 and 312, with the addition ratio controlled at 20:1. Simultaneously, servo motors 317 and 318 are driven synchronously, enabling the stirring drum 314 and the drip column 321 to rotate synchronously. At this time, the stirring drum 314 can stir the ethanol and methyl orthosilicate in the cylindrical reactor 310. During the stirring process, 0.1mol / L of dilute hydrochloric acid, at this time, the dilute hydrochloric acid can enter into the inner cylinder 320 through the through groove one 319 and the through groove two 322, under the action of centrifugal force, drop into the cylindrical reaction kettle 310 from the annular drip groove 323 at the bottom of the inner cylinder 320, by controlling the superimposed interval of the through groove one 319 and the through groove two 322, the dropping rate can be controlled, at the same time, the total amount of the dilute hydrochloric acid dropped into the cylindrical reaction kettle 310 is the same as that of the methyl orthosilicate, and the pH value of the liquid in the cylindrical reaction kettle 310 is 3-4, after stirring at room temperature for 15-20 minutes, the solution in the cylindrical reaction kettle 310 gradually changes from clear to colorless transparent colloid, the principle of the reaction is that the silicate hydrolysis generates nano-SiO2 particles: Si(OCH3)4+4H2O→SiO2(colloid)+4CH3OH.

[0056] As shown in Figure 1 and Figure 13 , the bottom output port of the cylindrical reaction kettle 310 is fixedly installed with a glue pump 350, the output end of the glue pump 350 is fixedly installed with a three-way pipe 360, both ends of the three-way pipe 360 are fixedly installed with electromagnetic valves 361, the output end of the electromagnetic valve 361 is fixedly installed with a glue guide pipe 362, and the other end of the glue guide pipe 362 is in communication with the inside of the glass top frame 200, in the application, when the colorless transparent colloid is formed in the cylindrical reaction kettle 310, the colorless transparent colloid formed in the cylindrical reaction kettle 310 is transported into the sealed interval formed by the glass top frame 200 and the glass plate 210 through the glue guide pipe 362 by using the glue pump 350 (diaphragm pump, peristaltic pump) and the electromagnetic valve 361, at this time, the colloid in the interval can weaken the light intensity, at the same time, make the light parallel and uniformly irradiate on the seedlings in the culture field 110, in the process of transporting the colloid, a low-shear, rubber material compatible glue pump 350 should be selected, at the same time, the flow rate and pressure are controlled to be stable, violent disturbance is avoided, and the pump body is ensured to be clean, without residual electrolyte or impurities.

[0057] The working principle of the technical scheme provided by the application is as follows: when the light-loving medicinal material seedlings are cultivated, the seedlings are transplanted into the culture field 110, and the transparent laminated glass 121, the glass top frame 200 and the glass plate 210 are installed on the seedling raising frame 100, so that the device is located under the light, and the medicinal material in the seedling raising frame 100 is in an environment suitable for growth.

[0058] When the seedlings are small and the external light intensity is large, ethanol and tetramethyl orthosilicate (TMOS) are added into the cylindrical reaction kettle 310 through the charging port one 311 and the charging port two 312, and the proportion of addition is controlled to be 20:1, and servo motor two 317 and servo motor three 318 are driven synchronously at the same time, so that the stirring cylinder 314 and the dropping column 321 can rotate synchronously. At this time, the stirring cylinder 314 can stir the ethanol and tetramethyl orthosilicate in the cylindrical reaction kettle 310. In the process of stirring, 0.1 mol / L dilute hydrochloric acid is injected into the annular sealing cylinder 340 through the material guide pipe 341. At this time, the dilute hydrochloric acid can enter the inner cylinder body 320 through the through slot one 319 and the through slot two 322, and drop into the cylindrical reaction kettle 310 from the annular dropping groove 323 at the bottom of the inner cylinder body 320 under the action of centrifugal force. By controlling the overlapping interval of the through slot one 319 and the through slot two 322, the dropping rate can be controlled. At the same time, the total amount of dilute hydrochloric acid dropped into the cylindrical reaction kettle 310 is the same as that of tetramethyl orthosilicate, and the pH value of the liquid in the cylindrical reaction kettle 310 is 3-4. After stirring at room temperature for 15-20 minutes, the solution in the cylindrical reaction kettle 310 gradually changes from clear to colorless transparent colloid. Thereafter, the colorless transparent colloid formed in the cylindrical reaction kettle 310 is transported to the sealed interval formed by the glass top frame 200 and the glass plate 210 through the glue guide pipe 362 by using the low shear force glue pump 350 (diaphragm pump, peristaltic pump) and the electromagnetic valve 361. At this time, the colloid in the interval can weaken the light intensity, and make the light parallel and uniformly illuminate the seedlings in the culture field 110. When the seedlings do not need high-intensity light or do not need light, dilute sodium hydroxide solution (0.1-1 mol / L) is injected into the colloid in the interval through the valve-equipped feeding pipe 250, and a plurality of motor one 232 is driven to move, so as to drive the stirring rope 240 to move, thereby stirring the solution in the interval. After stirring, the pH value rises to 8-10, at which time the solution changes from transparent to white turbidity, and finally SiO2 precipitate is precipitated, which can block the light and protect the seedlings;

[0059] At the same time, when the external light intensity is strong, the light can irradiate the elastic transparent sealing bag 124 in the transparent laminated glass 121, so that the temperature of the ethanol solution in the elastic transparent sealing bag 124 rises. Based on the thermal expansion and cold contraction effect, the ethanol will extrude the elastic transparent sealing bag 124 to form a convex lens, which will disperse the sunlight and weaken the light intensity, and uniformly irradiate the plant seedlings. When the external light intensity decreases, the elastic transparent sealing bag 124 will return to its original state, so that the light intensity received by the seedlings remains roughly the same;

[0060] When the external light intensity is low or the seedlings are not exposed to light for a sufficient time, the light emitted by the light source in the conical glass cover 133 can be parallel to the seedlings under the action of the Fresnel lens, thereby increasing the light range and allowing the seedlings to uniformly absorb light. Meanwhile, the conical glass cover 133 can be freely moved by controlling the air cylinder 131, thereby ensuring that there is no dead angle for light.

[0061] The present application encompasses any substitutions, modifications, equivalent methods and solutions made to the essence and scope of the present application. In order to make the public have a thorough understanding of the present application, specific details are described in the following preferred embodiments of the present application, and the present application can also be fully understood without the description of these details for those skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the present application, well-known methods, processes, procedures, elements and circuits are not described in detail.

[0062] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can also be made, which should be considered as the protection scope of the present application.

Claims

1. A traditional Chinese medicinal material planting and seedling raising device, comprising a seedling raising frame, characterized in that, The bottom of the seedling raising frame is uniformly paved with multiple groups of culture fields, both sides of the four ends of the seedling raising frame are provided with sliding rails, and the inner walls of the opposite two groups of sliding rails are slidably connected with transparent sandwich glass.

2. The traditional Chinese medicinal material planting and seedling raising equipment according to claim 1, characterized in that, The bottom of the seedling raising frame is uniformly paved with multiple groups of culture fields, both sides of the four ends of the seedling raising frame are provided with sliding rails, and the inner walls of the opposite two groups of sliding rails are slidably connected with transparent sandwich glass.

3. The traditional Chinese medicinal material planting and seedling raising equipment according to claim 1, characterized in that, The top of the seedling raising frame is fixedly installed with a glass top frame, and the inner walls of the top surface and the bottom surface of the glass top frame are sealingly connected with glass plates.

4. The traditional Chinese medicinal material planting and seedling raising equipment according to claim 3, characterized in that, The outer walls of both sides of the glass top frame are provided with multiple outer sliding grooves, the outer sliding grooves are distributed in a rectangular shape on the side walls of the glass top frame, the inner walls of both sides of the glass top frame are provided with multiple inner sliding grooves, and the inner sliding grooves correspond to the outer sliding grooves one by one.

5. The traditional Chinese medicinal material planting and seedling raising equipment according to claim 4, characterized in that, The inner walls of the outer sliding grooves are slidably connected with magnetic plates one, and the inner walls of the inner sliding grooves are slidably connected with magnetic plates two.

6. The traditional Chinese medicinal material planting and seedling raising equipment according to claim 5, characterized in that, The middle parts of both sides of the glass top frame are provided with gear installation areas, the inner walls of the top and the bottom of the gear installation areas are rotatably connected with gears, the outer walls of the two groups of magnetic plates one located in the same plane are fixedly installed with the same gear rack, the gear rack is engaged with the corresponding gear, and the inner walls of the two groups of magnetic plates two located in the glass top frame are fixedly installed with the same stirring rope.

7. The traditional Chinese medicinal material planting and seedling raising equipment according to claim 1, characterized in that, The outer walls of both sides of the glass top frame are fixedly installed with outer frames, the middle parts of both sides of the outer frames are fixedly installed with motors one, the output ends of the motors one are fixedly connected with the corresponding gears, and the middle parts of both ends of the glass top frame are respectively provided with valve-equipped feeding pipes and valve-equipped discharging pipes. The outer end walls of the seedling raising frame are provided with light adjusting assemblies, the light adjusting assemblies comprise cylindrical reaction kettles, the cylindrical reaction kettles are fixedly connected with the seedling raising frame, the side walls of the cylindrical reaction kettles are provided with charging ports one and charging ports two, and the top of the cylindrical reaction kettle is provided with a sandwich.

8. The traditional Chinese medicinal material planting and seedling raising equipment according to claim 7, characterized in that, The middle inner wall of the cylindrical reaction kettle is rotationally connected with a stirring cylinder, the outer wall of the top of the stirring cylinder is fixedly installed with a driven wheel, the driven wheel is located in a sandwich layer, the inner wall of the sandwich layer is rotationally connected with a driving wheel, the driving wheel is engaged with the driven wheel, the top of the cylindrical reaction kettle is fixedly installed with a servo motor two and a servo motor three.

9. The traditional Chinese medicinal material planting and seedling raising equipment according to claim 8, characterized in that, The middle inner wall of the stirring cylinder is sealingly rotationally connected with an inner cylinder body, a plurality of groups of through grooves one are uniformly formed in the middle peripheral wall of the stirring cylinder, a plurality of groups of through grooves two are uniformly formed in the middle peripheral wall of the inner cylinder body, the through grooves two correspond to the through grooves one in pairs, the middle inner wall of the inner cylinder body is fixedly installed with a dripping column, the dripping column and the bottom of the inner cylinder body form a small-diameter annular dripping groove, the middle outer wall of the stirring cylinder is sealingly fixedly connected with an annular sealing cylinder, the through grooves one are located in the annular sealing cylinder, the top outer wall of the annular sealing cylinder is fixedly installed with a material guiding pipe, the top inner wall of the material guiding pipe is clamped with a plug, the output ends of the servo motor two and the servo motor three are fixedly connected with the dripping column and the top of the driving wheel respectively.

10. The traditional Chinese medicinal material planting and seedling raising equipment according to claim 7, characterized in that, The bottom output port of the cylindrical reaction kettle is fixedly installed with a glue pump, the output end of the glue pump is fixedly installed with a three-way pipe, the pipe ports at both ends of the three-way pipe are fixedly installed with electromagnetic valves, the output ends of the electromagnetic valves are fixedly installed with glue guiding pipes, and the other ends of the glue guiding pipes are in communication with the inside of the glass top frame.

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