Modulated fungi cultivation device

Abstract

The utility model relates to a kind of adjustable fungus culture device, belong to Gastrodia elata cultivation technical field.The adjustable fungus culture device, comprising: multispectral imaging sensor;Protective mechanism, the protective mechanism includes the round frame of fixed connection in the outer side of multispectral imaging sensor lens, the inner side of the round frame is rotatably connected with the protective lens covering multispectral imaging sensor lens, the arc surface of the round frame is fixedly connected with micro air pump;Protective mechanism is through the round frame of fixed connection in the outer side of multispectral imaging sensor lens, the cooperative action of rotatably connected protective lens, micro air pump and exhaust hopper, form physical isolation and active purging double protection.Protective lens directly insulates high-humidity environment, micro air pump drives airflow to form high-speed concentrated wind beam through exhaust hopper and continuously purges mirror surface, effectively prevent water mist condensation, ensure that the optical transmittance of multispectral imaging sensor and data acquisition accuracy are not disturbed.

Description

Technical Field

[0001] This utility model relates to the field of Gastrodia elata cultivation technology, and in particular to an adjustable fungal cultivation device. Background Technology

[0002] The adjustable fungal culture device, which utilizes a multispectral or hyperspectral imaging system, integrates multispectral imaging and intelligent control. It monitors the spectral characteristics of Armillaria mellea mycelia in real time through non-destructive scanning, dynamically analyzes its biomass and activity, and automatically and precisely adjusts environmental parameters such as temperature, humidity, and air in the culture chamber accordingly, forming a closed-loop real-time optimization system. The aim is to continuously provide the highest activity and high-quality Armillaria mellea strains for Gastrodia elata cultivation.

[0003] However, temperature fluctuations and airflow disturbances generated by the heating and humidification elements in the incubator can cause fogging of the multispectral imaging sensor lens, severely affecting optical transmittance and data acquisition accuracy, which may lead to deviations in activity assessment and control decisions. Utility Model Content

[0004] Therefore, it is necessary to provide an adjustable fungal culture device to address the problem that physical interference generated during the operation of the environmental control module can damage the stability of the optical monitoring system.

[0005] An adjustable fungal culture device, comprising:

[0006] Multispectral imaging sensor;

[0007] The protective mechanism includes a circular frame fixedly connected to the outside of the lens of a multispectral imaging sensor. A protective lens covering the lens of the multispectral imaging sensor is rotatably connected to the inner side of the circular frame. A miniature air pump is fixedly connected to the arc surface of the circular frame. The air outlet of the miniature air pump is fixedly connected to and communicates with an exhaust hopper. The air outlet of the exhaust hopper is tilted towards the protective lens.

[0008] In one embodiment, a wind turbine is rotatably connected inside the circular frame, the protective lens is fixedly connected to the inner side of the wind turbine, and an air inlet pipe and an air outlet pipe are fixedly connected and connected to the arc surface of the circular frame. The air outlet end of the air outlet pipe is fixedly connected and connected to the air inlet end of the micro air pump.

[0009] In one embodiment, the air inlet pipe and the air outlet pipe are symmetrically arranged on the upper and lower sides of the center line of the circular frame, and both the air inlet pipe and the air outlet pipe are arranged on the side of the exhaust hopper facing the micro air pump.

[0010] In one embodiment, the air inlet pipe and the air outlet pipe are arranged in parallel, and the airflow direction in both the air inlet pipe and the air outlet pipe is the same as the rotation direction of the impeller.

[0011] In one embodiment, a dustproof mesh is embedded in the air intake end of the air intake pipe.

[0012] In one embodiment, the exhaust duct is positioned above the lens of the multispectral imaging sensor, and the angle between the opening direction of the exhaust duct and the protective lens is 150 degrees.

[0013] In one embodiment, the vertical cross-sectional shape of the exhaust hopper is an isosceles triangle, and the inner wall of the exhaust hopper gradually narrows from top to bottom.

[0014] In one embodiment, at least ten air guide vanes are fixedly connected inside the exhaust hopper, and the air guide vanes are fixedly connected inside the exhaust hopper in a fan shape.

[0015] Beneficial effects

[0016] 1. The aforementioned adjustable microbial culture device employs a protective mechanism that combines physical isolation and active purging through the coordinated action of a circular frame fixedly connected to the outside of the multispectral imaging sensor lens, a rotatably connected protective lens, a miniature air pump, and an exhaust duct. The protective lens directly isolates the high-humidity environment, while the miniature air pump drives airflow through the exhaust duct to form a high-speed, concentrated air jet that continuously purifies the lens surface, effectively preventing water mist condensation and ensuring that the optical transmittance and data acquisition accuracy of the multispectral imaging sensor remain unaffected.

[0017] 2. The impeller inside the circular frame is fixedly connected to the protective lens, and the symmetrical parallel arrangement of the air inlet and outlet pipes optimizes the airflow path. When the airflow drives the impeller to rotate, it causes the protective lens to rotate at high speed, generating centrifugal force to completely shake off residual water droplets, achieving a secondary deep cleaning. This combination of rotary cleaning and air blowing cleaning forms a non-destructive, automated dual anti-fog protection, fundamentally eliminating data deviations caused by fogging. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the protective mechanism in this utility model;

[0021] Figure 3 for Figure 2 Schematic sectional view along the middle AA direction;

[0022] Figure 4 for Figure 2 Cross-sectional view along the middle BB direction;

[0023] Figure 5 This is a schematic diagram of the arrangement of the air guide vanes in the exhaust hopper in this utility model.

[0024] Figure label:

[0025] 100. Multispectral imaging sensor; 200. Protective mechanism; 210. Circular frame; 220. Protective lens; 230. Miniature air pump; 240. Exhaust hopper; 250. Fan wheel; 260. Air inlet pipe; 270. Air outlet pipe; 280. Dustproof net; 290. Air guide plate. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] The following is combined Figure 1 - Figure 5 This invention describes an adjustable fungal culture device.

[0028] In one embodiment, a regulated fungal culture device consists of three main modules: a sensing layer, a decision-making layer, and an execution layer.

[0029] Sensing Layer: The core component is the multispectral imaging sensor 100, which is crucial to this layer and the entire system. Integrated within the culture chamber, it is responsible for rapidly and non-destructively scanning the cultured Armillaria mellea mycelium at a preset frequency, capturing its spectral image data in multiple specific wavelength bands (such as visible light and near-infrared). Simultaneously, integrated high-precision temperature, humidity, and carbon dioxide gas sensors collect environmental data, providing multidimensional data support for decision-making.

[0030] Decision-making layer: The core algorithm receives massive amounts of data from multispectral sensors through a central processing unit and runs a pre-trained spectral feature-Armillaria mellea activity evaluation algorithm model. This model transforms complex spectral information into quantified indicators such as mycelial biomass and metabolic activity. The control logic compares real-time activity data with preset optimal activity thresholds. If a deviation occurs, the control algorithm calculates the necessary precise control instructions.

[0031] Execution layer: After receiving instructions from the decision-making layer, the control unit drives the corresponding actuators. These include semiconductor temperature control modules, ultrasonic humidifiers or dehumidifiers, ventilation fans, and air pumps, which dynamically adjust the temperature, humidity, and gas composition within the culture chamber.

[0032] The overall principle of the aforementioned adjustable fungal culture device is as follows: First, *Armillaria mellea* exhibits unique spectral reflectance characteristics under different growth states and activity levels, providing a theoretical basis for non-destructive monitoring. Second, the activity of *Armillaria mellea* is directly affected by environmental parameters such as culture temperature, humidity, and aeration conditions. Therefore, by monitoring spectral characteristics to assess activity and then precisely controlling environmental parameters in reverse, the stability and optimization of activity can be achieved.

[0033] The workflow of the aforementioned adjustable fungal culture device is as follows: multispectral scanning → fusion of spectral and environmental data → analysis using an activity assessment algorithm → generation of control decisions → driving temperature, humidity, and gas actuators → environmental changes affecting fungal activity → re-scanning for feedback. This cycle repeats continuously, enabling real-time, 24 / 7 maintenance and optimization of Armillaria mellea activity.

[0034] like Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the protective mechanism 200 includes a circular frame 210 fixedly connected to the outside of the lens of the multispectral imaging sensor 100. This frame serves as the basic support and air passage connection frame for the entire protective mechanism 200, and its fixed connection design ensures structural stability and sealing. A protective lens 220 covering the lens of the multispectral imaging sensor 100 is rotatably connected to the inner side of the circular frame 210. This lens acts as a physical barrier directly covering the lens, achieving complete spatial isolation and directly protecting the expensive optical lens from the corrosion and adhesion of high humidity, dust, and potential biological contamination within the culture chamber. Simultaneously, its rotatable... The rotational characteristic is the basis for realizing the centrifugal self-cleaning function; a micro air pump 230 is fixedly connected to the arc surface of the circular frame 210, which serves as the power source of the system, providing stable and controllable airflow power for the entire blowing and rotating cleaning process, realizing the complete automation of the cleaning process; the air outlet of the micro air pump 230 is fixedly connected to and communicates with the exhaust hopper 240, whose isosceles triangular vertical cross section and narrowed inner wall design, combined with the internal air guide 290, can sort, rectify and converge turbulent airflow, transforming ordinary airflow into a high-speed concentrated air jet; the air outlet of the exhaust hopper 240 is tilted towards the protective lens 220.

[0035] The exhaust hopper 240 is positioned above the lens of the multispectral imaging sensor 100, and the angle between the opening direction of the exhaust hopper 240 and the protective lens 220 is 150 degrees. The vertical cross-sectional shape of the exhaust hopper 240 is an isosceles triangle, and the inner wall of the exhaust hopper 240 gradually narrows from top to bottom. At least ten air guide vanes 290 are fixedly connected inside the exhaust hopper 240, and the air guide vanes 290 are fixedly connected in a fan shape inside the exhaust hopper 240.

[0036] like Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a fan wheel 250 is rotatably connected inside the circular frame 210. This rotatable connection design allows the flowing airflow to be efficiently converted into mechanical rotational kinetic energy, which is then transferred to the protective lens 220. The protective lens 220 is fixedly connected to the inner side of the fan wheel 250. An inlet pipe 260 and an outlet pipe 270 are fixedly connected and connected to the arc surface of the circular frame 210. These two pipes are symmetrically arranged on the upper and lower sides of the axis of the circular frame 210 and are parallel, forming a low-resistance, high-efficiency gas flow path. The outlet end of the outlet pipe 270 is fixedly connected and connected to the inlet end of the micro air pump 230. The inlet pipe 260 and the outlet pipe 270... The 70 components are symmetrically arranged on the upper and lower sides of the axis of the circular frame 210. The air inlet pipe 260 and the air outlet pipe 270 are both located on the side of the exhaust hopper 240 facing the micro air pump 230. The air inlet pipe 260 and the air outlet pipe 270 are arranged parallel to each other. The airflow direction in the air inlet pipe 260 and the air outlet pipe 270 is the same as the rotation direction of the impeller 250. A dustproof net 280 is embedded in the air inlet end of the air inlet pipe 260, which filters the intake air at the source and effectively prevents dust, spores and other particulate matter in the culture chamber environment from entering the protective mechanism 200, thus avoiding the risk that the clean airflow itself will become a source of pollution.

[0037] In this embodiment, when the airflow passes through the interior of the circular frame 210, it drives the blades of the impeller 250 to rotate. Since the protective lens 220 is fixedly connected to the inside of the impeller 250, it also drives the protective lens 220 to rotate. The rotational motion generates centrifugal force, which can dislodge the fine water droplets remaining after air blowing from the surface of the protective lens 220, achieving a secondary deep cleaning. This, combined with air blowing cleaning, forms a dual protection mechanism. This automated cleaning method requires no manual intervention, not only ensuring a continuous and effective anti-fogging effect, but also protecting the expensive internal multispectral imaging sensor 100 from corrosion by a high-humidity environment through the physical isolation effect of the protective lens 220, significantly extending the service life of the core sensing equipment.

[0038] Working Principle: The air-blowing cleaning process of the protective mechanism 200 begins with the activation of the micro air pump 230, which draws in clean, dry air filtered by the dust filter 280 through the air inlet pipe 260. This air is then delivered to the exhaust hopper 240 through the air outlet pipe 270. Within the exhaust hopper 240, the airflow is guided by multiple air guide vanes 290 and converged by the converging inner wall, forming a high-speed, concentrated air jet that sweeps across the surface of the protective lens 220. This process directly and efficiently disperses and removes large areas of condensed water mist and droplets, ensuring the light transmittance of the protective lens 220. Through active physical blowing, the protective mechanism 200 forms a reliable airflow barrier, fundamentally preventing water mist from interfering with optical signals. This ensures the continuity and accuracy of data acquisition by the multispectral imaging sensor 100, providing a reliable data foundation for the entire control system.

[0039] It should be noted that the multispectral imaging sensor 100 and the miniature air pump 230 mentioned above are both devices with relatively mature existing technologies. The specific models can be selected according to actual needs. At the same time, both the multispectral imaging sensor 100 and the miniature air pump 230 can be powered by AC mains power. The specific power supply method can be selected according to the actual situation, which will not be elaborated here.

[0040] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A controllable microbial culture device, characterized in that, include: Multispectral imaging sensor (100); The protective mechanism (200) includes a circular frame (210) fixedly connected to the outside of the lens of the multispectral imaging sensor (100). A protective lens (220) covering the lens of the multispectral imaging sensor (100) is rotatably connected to the inner side of the circular frame (210). A miniature air pump (230) is fixedly connected to the arc surface of the circular frame (210). The air outlet of the miniature air pump (230) is fixedly connected to and communicates with an exhaust hopper (240). The air outlet of the exhaust hopper (240) is inclined toward the protective lens (220).

2. The adjustable fungal culture device according to claim 1, characterized in that, The circular frame (210) is rotatably connected to a fan wheel (250), and the protective lens (220) is fixedly connected to the inner side of the fan wheel (250). The circular arc surface of the circular frame (210) is fixedly connected to and connected to an air inlet pipe (260) and an air outlet pipe (270). The air outlet end of the air outlet pipe (270) is fixedly connected to and connected to the air inlet end of a micro air pump (230).

3. The adjustable fungal culture device according to claim 2, characterized in that, The air inlet pipe (260) and the air outlet pipe (270) are symmetrically arranged on the upper and lower sides of the axis of the circular frame (210), respectively. The air inlet pipe (260) and the air outlet pipe (270) are both arranged on the side of the exhaust hopper (240) facing the micro air pump (230).

4. The adjustable fungal culture device according to claim 3, characterized in that, The air inlet pipe (260) and the air outlet pipe (270) are arranged in parallel, and the airflow direction in the air inlet pipe (260) and the air outlet pipe (270) is the same as the rotation direction of the impeller (250).

5. The adjustable fungal culture device according to claim 2, characterized in that, A dustproof mesh (280) is embedded in the air intake end of the air intake pipe (260).

6. The adjustable fungal culture device according to claim 1, characterized in that, The exhaust hopper (240) is positioned above the lens of the multispectral imaging sensor (100), and the angle between the opening direction of the exhaust hopper (240) and the protective lens (220) is 150 degrees.

7. The adjustable fungal culture device according to claim 6, characterized in that, The vertical cross-sectional shape of the exhaust hopper (240) is an isosceles triangle, and the inner wall of the exhaust hopper (240) gradually narrows from top to bottom.

8. The adjustable fungal culture device according to claim 7, characterized in that, The exhaust hopper (240) has at least ten air guide vanes (290) fixedly connected inside, and the air guide vanes (290) are fixedly connected inside the exhaust hopper (240) in a fan shape.

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