Hierarchical hericium erinaceus three-dimensional cultivation frame and cultivation method thereof

Abstract

The application discloses a layered Hericium erinaceum three-dimensional cultivation frame and a cultivation method thereof. The frame comprises two support frames, and equidistantly arranged support frames are fixedly connected between the two support frames. The support frames are provided with clamping mechanisms for clamping and fixing the fungus rods and light and water supplement mechanisms for lightening and water supplementing the fungus rods. The fungus rods can be driven to rotate in the positive and negative directions slowly, so that all inoculation holes are alternately faced to the light source, and each part of each mushroom can obtain uniform scattered light stimulation, so that the fungus spurs are uniformly elongated, and the mushroom bodies are round, clean and white. The relative positions of the surface of the fungus rod, the spray head and the air duct in the planting chamber are continuously changed, so that each fungus rod can periodically receive direct spraying and fresh airflow, local dry-wet differences and carbon dioxide concentration gradients are eliminated, and the environment in the whole frame layer is uniform.

Description

Technical Field

[0001] This invention relates to the field of Hericium erinaceus cultivation technology, specifically to a tiered three-dimensional cultivation rack for Hericium erinaceus and its cultivation method. Background Technology

[0002] The tiered three-dimensional cultivation rack for lion's mane mushrooms is a specialized facility for the industrial or large-scale cultivation of lion's mane mushrooms (Hericium erinaceus). It is typically made of stainless steel, galvanized pipe, or high-strength plastic, and designed with a multi-layered structure. Each layer has a substrate rack or grid, and is equipped with an automatic misting, supplemental lighting, and ventilation system for environmental control. Its core purpose is to maximize cultivation density within a limited space while ensuring that each layer of lion's mane mushrooms receives uniform light, humidity, and airflow, thereby increasing yield and quality per unit area.

[0003] Currently, the most common tiered three-dimensional cultivation racks for Hericium erinaceus on the market typically involve placing the mushroom logs directly onto the plant board or shelf. Because the logs are fixed in place, only the side of the log facing the light source receives sufficient diffused light, while the side facing away from the light remains in a state of weak light or darkness. Hericium erinaceus exhibits strong phototropism, resulting in slow growth of fruiting bodies, shorter spines, and yellowing color on the side facing away from the light, and even the appearance of "crooked mushrooms" or "half-mushrooms," which seriously affects the product's appearance. Furthermore, water easily accumulates at the bottom of the fixed logs, and prolonged high humidity leads to rotting of the mycelial skin and infection by other fungi. Summary of the Invention

[0004] To address the problems existing in the prior art, the present invention aims to provide a layered three-dimensional cultivation rack for Hericium erinaceus and its cultivation method, which solves the problems in the existing layered three-dimensional cultivation rack for Hericium erinaceus where the fixed-state mushroom logs suffer from uneven light exposure leading to deformed mushroom growth, water accumulation at the bottom easily causing mycelial rot and contamination by other fungi.

[0005] To solve the above problems, the present invention adopts the following technical solution;

[0006] A layered three-dimensional cultivation rack for Hericium erinaceus includes two support frames, with equidistant support frames fixedly connected between the two support frames. Each support frame is equipped with a clamping mechanism for holding and fixing the mushroom sticks, as well as a light and watering mechanism for irradiating and watering the mushroom sticks.

[0007] The clamping mechanism includes several rotating wheels, the back of which are rotatably connected to the inside of the support frame. Several screws are threadedly connected to the front of the support frame, and a movable wheel is rotatably connected to one end of the back of each screw.

[0008] The lighting and water replenishment mechanism includes a fixed plate. The top of the fixed plate is fixedly connected to the bottom of the support frame via several aluminum alloy tubes. A horizontal tube is fixedly connected to the bottom of the fixed plate. Several vertical tubes are fixedly connected to the horizontal tubes and communicate with them. Several nozzles are fixedly connected to the bottom of each of the vertical tubes and communicate with them. Solenoid valves are installed on each of the vertical tubes. Several LED lights are fixedly connected to the bottom of the fixed plate.

[0009] A rubber block is fixedly connected to the opposite side of both the rotating wheel and the movable wheel, and an arc-shaped groove is provided on one side of each rubber block.

[0010] One end of the back of the rotating wheel passes through the support frame and is rotatably connected to its inner wall. A gear is fitted onto one end of the back of the rotating wheel and is fixedly connected thereto. A movable plate is slidably connected to the inner wall of the support frame. An electric push rod is fixedly connected to the right side of the support frame. The telescopic end of the electric push rod passes through the support frame and is fixedly connected to the movable plate. A toothed plate that meshes with the gear is fixedly connected to the top of the movable plate.

[0011] A pressure sensor is fixedly connected to the inner wall of the arc-shaped groove described on the front side, and a controller is fixedly connected to the right side of the support frame described on the right side. The output end of the pressure sensor is connected to the controller signal.

[0012] A buzzer is fixedly connected to the right side of the support frame on the right side, and the output end of the pressure sensor is connected to the buzzer signal.

[0013] As a further description of the above technical solution:

[0014] This invention also provides a cultivation method for a layered, three-dimensional cultivation rack for Hericium erinaceus, comprising the following steps:

[0015] S1. When cultivating monkey head mushrooms, first lift the monkey head mushroom logs and place one end of the logs against the rotating wheel. Then rotate the screw, which is threadedly connected to the support frame. The screw will drive the movable wheel to move closer to the other end of the log until the movable wheel is in close contact with the log. At this point, the logs will be clamped and fixed by the rotating wheel and the movable wheel. After all the rotating wheels and movable wheels have clamped the logs, the logs will be distributed three-dimensionally, thus completing the work of placing the logs on the shelf.

[0016] S2. During the mushroom growing process, the humidifying liquid is pressurized and input into the horizontal pipe, taking into account the humidity in the growing room and the growth cycle. The humidifying liquid will enter multiple vertical pipes, and then the humidifying liquid will be atomized and sprayed out from the nozzles on the vertical pipes, which can control the humidity of the area where the mushroom log is located.

[0017] S3. Combine the lighting in the cultivation room with the growth cycle, turn on the LED lights, and the LED lights will illuminate the mushroom sticks, thus controlling the light intensity of the area where the mushroom sticks are located.

[0018] S4. By combining the carbon dioxide concentration in the cultivation room with the growth cycle, the ventilation equipment in the cultivation room can be turned on to control the carbon dioxide concentration in the area where the mushroom sticks are located.

[0019] S5. Throughout the mushroom growing process, workers activate the electric push rod in both directions. The extension and retraction end of the electric push rod slowly extends and retracts, which drives the toothed plate to move slowly left and right. The toothed plate meshes with the gear, which is driven. After the gear is driven, the rotating wheel will slowly rotate in both directions, and the mushroom logs on the rotating wheel will also slowly rotate. The surface of the mushroom logs will receive uniform and effective light and humidity regulation.

[0020] S6. After a period of time, when the spines of the monkey head mushroom reach the harvest size, the mushroom body is white and firm, and it has not started to release spores, use a sharp blade to cut it off from the base, handle it gently, and the harvest is complete.

[0021] Compared with the prior art, the advantages of this invention are:

[0022] This solution uses a suspended placement method for the mushroom sticks. The sticks are clamped and suspended in the air, and the bottom does not come into contact with the placement structure. Air can circulate around, avoiding local water accumulation. The suspended sticks can be slowly rotated in both directions, so that all inoculation holes face the light source in turn. This ensures that all parts of each mushroom receive uniform diffused light stimulation, thereby inducing uniform elongation of the spines and a round, neat, and white mushroom body.

[0023] Its surface constantly changes its relative position with the nozzle and the air duct in the cultivation room, so that each mushroom stick can periodically receive direct spray and fresh airflow, eliminating local differences in dryness and humidity and carbon dioxide concentration gradients, and maintaining a uniform environment throughout the entire shelf layer.

[0024] Slow rotation can promote microcirculation of air inside the mushroom stick, accelerate heat dissipation, reduce the temperature difference between the inside and outside of the mushroom stick, and help metabolic gases dissipate, avoiding local high concentration inhibition.

[0025] When the mushroom logs are rotated, the water at the bottom will flow to different positions periodically due to gravity, avoiding local water accumulation. At the same time, the rotation makes the water distribution on the surface of the mushroom logs more even, reducing the thickness of the water film and lowering the risk of the logs rotting.

[0026] During mushroom cultivation, a pressure sensor monitors the clamping force on the mushroom logs in real time. If the logs deform, the pressure decreases, and the detected pressure value drops below the threshold. The pressure sensor then sends a signal to a buzzer, which sounds to alert the worker and helps them adjust the clamping force in time to prevent the logs from falling and improve production efficiency. Attached Figure Description

[0027] Figure 1 This is one of the perspective views of the present invention;

[0028] Figure 2This is a second perspective view of the present invention;

[0029] Figure 3 This is a third perspective view of the present invention;

[0030] Figure 4 This is the fourth perspective view of the present invention;

[0031] Figure 5 This is one perspective view of the fixing plate in this invention;

[0032] Figure 6 This is a second perspective view of the fixing plate in this invention;

[0033] Figure 7 For the present invention Figure 6 Enlarged view of section A in the middle;

[0034] Figure 8 This is a side sectional view of the support frame in this invention;

[0035] Figure 9 This is a flowchart of the present invention.

[0036] Explanation of the labels in the diagram:

[0037] 1. Support frame; 2. Support frame; 3. Clamping mechanism; 31. Rotating wheel; 32. Screw; 33. Movable wheel; 4. Lighting and water replenishment mechanism; 41. Fixed plate; 42. Horizontal pipe; 43. Vertical pipe; 44. Nozzle; 45. Solenoid valve; 46. LED light; 5. Rubber block; 6. Arc groove; 7. Gear; 8. Moving plate; 9. Electric push rod; 10. Toothed plate; 11. Pressure sensor; 12. Controller; 13. Buzzer; 14. Guide channel; 15. Drain pipe. Detailed Implementation

[0038] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0039] Please see Figures 1-9In this invention: a layered three-dimensional cultivation rack for monkey head mushrooms includes two support frames 1, with equidistantly arranged support frames 2 fixedly connected between the two support frames 1. Each support frame 2 is equipped with a clamping mechanism 3 for holding and fixing the mushroom logs, and a light and watering mechanism 4 for irradiating and watering the mushroom logs. The clamping mechanism 3 includes several rotating wheels 31, the backs of which are rotatably connected to the inner side of the support frame 2. Several threaded screws 32 are threaded through the front of the support frame 2. The back end of each component is rotatably connected to a movable wheel 33; the lighting and water replenishment mechanism 4 includes a fixed plate 41, the top of the fixed plate 41 is fixedly connected to the bottom of the support frame 2 through several aluminum alloy tubes, the bottom of the fixed plate 41 is fixedly connected to a horizontal tube 42, several vertical tubes 43 connected to the horizontal tube 42 are fixedly connected to the horizontal tube 42, several nozzles 44 connected to the bottom of the several vertical tubes 43 are fixedly connected to the nozzles 44, a solenoid valve 45 is installed on the several vertical tubes 43, and several LED lights 46 are fixedly connected to the bottom of the fixed plate 41.

[0040] In this invention, when cultivating Hericium erinaceus, the Hericium erinaceus spawn is first lifted up and one end of the spawn is placed against the rotating wheel 31. Then, the screw 32 is rotated. The screw 32 is threadedly connected to the support frame 2. The screw 32 will drive the movable wheel 33 to move closer to the other end of the spawn until the movable wheel 33 is in close contact with the spawn. At this time, the spawn will be clamped and fixed by the rotating wheel 31 and the movable wheel 33. After all the rotating wheels 31 and the movable wheel 33 clamp the spawn, the spawn will be distributed three-dimensionally, thus completing the work of placing the spawn on the shelf.

[0041] During the mushroom growing process, the humidifying liquid is pressurized and input into the horizontal pipe 42, taking into account the humidity in the growing room and the growth cycle. The humidifying liquid will then enter multiple vertical pipes 43, and then be atomized and sprayed out from the nozzles 44 on the vertical pipes 43, thereby controlling the humidity of the area where the mushroom logs are located.

[0042] By combining the lighting in the cultivation room with the growth cycle, the LED light 46 is turned on, which illuminates the mushroom sticks, thus controlling the light intensity in the area where the mushroom sticks are located.

[0043] By combining the carbon dioxide concentration in the cultivation room with the growth cycle, the carbon dioxide concentration in the area where the mushroom sticks are located can be controlled by turning on the ventilation equipment in the cultivation room.

[0044] After a period of time, when the spines of the monkey head mushroom reach the harvest size, the mushroom body is white and firm, and it has not started to release spores, use a sharp blade to cut it off from the base, handle it gently, and the harvest is complete.

[0045] To address the problems of existing cultivation devices where the mushroom logs are fixed in a static state, the bottom of the logs does not receive effective sunlight, and water easily accumulates at the bottom, leading to rotting of the mycelium and infection by other microorganisms due to prolonged high humidity, this invention provides Embodiment 1:

[0046] Please see Figure 1 , 2 3, 4 and 8, wherein: one end of the back of the rotating wheel 31 passes through the support frame 2 and is rotatably connected to its inner wall; a gear 7 is fitted onto the back of the rotating wheel 31 and is fixedly connected to it; a movable plate 8 is slidably connected to the inner wall of the support frame 2; an electric push rod 9 is fixedly connected to the right side of the support frame 2; the telescopic end of the electric push rod 9 passes through the support frame 2 and is fixedly connected to the movable plate 8; and a toothed plate 10 that meshes with the gear 7 is fixedly connected to the top of the movable plate 8.

[0047] In this invention, during the mushroom cultivation process, the mushroom logs are held suspended in the air, with their bottoms not contacting the supporting structure, allowing air to circulate freely and preventing localized water accumulation. Simultaneously, the worker activates the electric push rod 9 in both directions. The slow extension and retraction of the electric push rod 9 causes the toothed plate 10 to move slowly left and right. The toothed plate 10 meshes with the gear 7, which in turn drives the gear 7. Once the gear 7 is driven, the rotating wheel 31 rotates slowly in both directions, causing the mushroom logs on the rotating wheel 31 to rotate slowly as well. Because the mushroom logs rotate continuously in both directions at a low speed, all inoculation holes face the light source in turn, ensuring that each part of each mushroom receives uniform diffused light stimulation, thereby inducing uniform elongation of the stingers and the mushroom... The mushroom logs are round, neat, and white. As they rotate, their surface constantly changes its relative position to the spray nozzle 44 and the air ducts in the cultivation room, allowing each log to periodically receive direct spraying and fresh airflow. This eliminates local differences in humidity and carbon dioxide concentration gradients, maintaining a uniform environment throughout the entire shelf. Slow rotation promotes micro-circulation of air inside the logs, accelerates heat dissipation, reduces the temperature difference between the inside and outside of the logs, and helps metabolic gases dissipate, preventing localized high-concentration inhibition. As the logs rotate, water accumulated at the bottom will periodically flow to different locations due to gravity, preventing localized water accumulation. At the same time, rotation makes the surface moisture distribution of the logs more uniform, reducing the thickness of the water film and lowering the risk of log rot.

[0048] To improve the stability of holding the mushroom sticks, the present invention provides Embodiment Two:

[0049] Please see Figure 8 Among them, rubber blocks 5 are fixedly connected to the opposite side of the rotating wheel 31 and the movable wheel 33, and an arc groove 6 is opened on one side of the rubber block 5.

[0050] In this invention, the rubber block 5 increases the friction between the rubber block and the mushroom stick, improving the clamping stability. The arc groove 6 allows for better contact with the mushroom stick, further enhancing the clamping stability and preventing the mushroom stick from falling off.

[0051] To avoid damage caused by excessive compression of the mushroom substrate, the present invention provides Example 3:

[0052] Please see Figure 2 and 8Among them: a pressure sensor 11 is fixedly connected to the inner wall of the arc-shaped groove 6 on the front, and a controller 12 is fixedly connected to the right side of the right support frame 1. The output end of the pressure sensor 11 is connected to the controller 12.

[0053] In this invention, when the mushroom stick is clamped, the pressure sensor 11 will contact one end of the mushroom stick and detect the clamping force. The data is sent to the controller 12 in real time. The worker can observe the clamping force through the controller 12, thereby avoiding excessive squeezing and reducing the damage to the mushroom stick.

[0054] A buzzer 13 is fixedly connected to the right side of the right support frame 1, and the output end of the pressure sensor 11 is connected to the buzzer 13.

[0055] In this invention, the pressure sensor 11 can be set with a threshold. When the clamping force is too large, the value detected by the pressure sensor 11 exceeds the threshold. The pressure sensor 11 will send a signal to the buzzer 13, and the buzzer 13 will emit a sound to remind the worker that the clamping force is too large.

[0056] If the mushroom log deforms during the mushroom growing process, the pressure will decrease. At this time, the detected pressure value will be lower than the threshold. The pressure sensor 11 will also send a signal to the buzzer 13, which will sound to remind the worker and help the worker adjust the clamping force in time to prevent the mushroom log from falling and improve the practicality of the device.

[0057] Please see Figure 5 and 6 The top of the fixed plate 41 is provided with a guide groove 14, and the inner wall of the guide groove 14 is fixedly connected with a drain pipe 15 that communicates with it. The bottom end of the drain pipe 15 passes through and extends to the bottom of the fixed plate 41.

[0058] In this invention, the guide channel 14 can collect the water flowing down from the top of the mushroom stick, preventing the water dripping from the top of the mushroom stick from contaminating the bottom of the mushroom stick, thereby improving the practicality of the device. The collected water will flow along the guide channel 14 into the drain pipe 15 and be discharged into the sewage pipe or other collection container.

[0059] This invention also provides a cultivation method for a layered, three-dimensional cultivation rack for Hericium erinaceus, comprising the following steps:

[0060] S1. When cultivating monkey head mushrooms, first lift the monkey head mushroom logs and place one end of the logs against the rotating wheel 31. Then rotate the screw 32, which is threadedly connected to the support frame 2. The screw 32 will drive the movable wheel 33 to move closer to the other end of the logs until the movable wheel 33 is in close contact with the logs. At this time, the logs will be clamped and fixed by the rotating wheel 31 and the movable wheel 33. After all the rotating wheels 31 and the movable wheel 33 clamp the logs, the logs will be distributed three-dimensionally, thus completing the work of placing the logs on the shelf.

[0061] S2. During the mushroom growing process, the humidifying liquid is pressurized and input into the horizontal pipe 42, taking into account the humidity in the growing room and the growth cycle. The humidifying liquid will enter multiple vertical pipes 43, and then the humidifying liquid will be atomized and sprayed out from the nozzles 44 on the vertical pipes 43, which can control the humidity of the area where the mushroom sticks are located.

[0062] S3. Combine the lighting in the cultivation room with the growth cycle, turn on the LED light 46. The LED light 46 will illuminate the mushroom sticks, thus controlling the light intensity of the area where the mushroom sticks are located.

[0063] S4. By combining the carbon dioxide concentration in the cultivation room with the growth cycle, the ventilation equipment in the cultivation room can be turned on to control the carbon dioxide concentration in the area where the mushroom sticks are located.

[0064] S5. Throughout the mushroom growing process, the worker turns on the electric push rod 9 in both directions. The extension end of the electric push rod 9 extends and retracts slowly, which will drive the toothed plate 10 to move slowly left and right. The toothed plate 10 meshes with the gear 7, and the gear 7 will be driven. After the gear 7 is driven, the rotating wheel 31 will slowly rotate in both directions, and the mushroom sticks on the rotating wheel 31 will also rotate slowly. The surface of the mushroom sticks will receive uniform and effective light and humidity regulation.

[0065] S6. After a period of time, when the spines of the monkey head mushroom reach the harvest size, the mushroom body is white and firm, and it has not started to release spores, use a sharp blade to cut it off from the base, handle it gently, and the harvest is complete.

[0066] The above are merely preferred embodiments of the present invention; however, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concept, should be covered within the scope of protection of the present invention.

Claims

1. A tiered three-dimensional cultivation rack for Hericium erinaceus, comprising two support frames (1), characterized in that: Two support frames (1) are fixedly connected by support frames (2) arranged at equal distances. The support frames (2) are provided with a clamping mechanism (3) for clamping and fixing the mushroom sticks and a light and watering mechanism (4) for irradiating and watering the mushroom sticks.

2. The layered three-dimensional cultivation rack for Hericium erinaceus according to claim 1, characterized in that: The clamping mechanism (3) includes several rotating wheels (31), the back of which is rotatably connected to the inner side of the support frame (2). Several screws (32) are threadedly connected to the front of the support frame (2), and a movable wheel (33) is rotatably connected to one end of the back of each screw (32).

3. The layered three-dimensional cultivation rack for Hericium erinaceus according to claim 1, characterized in that: The lighting and water replenishment mechanism (4) includes a fixed plate (41). The top of the fixed plate (41) is fixedly connected to the bottom of the support frame (2) by several aluminum alloy tubes. A horizontal tube (42) is fixedly connected to the bottom of the fixed plate (41). Several vertical tubes (43) connected to the horizontal tube (42) are fixedly connected to the horizontal tube (42). Several nozzles (44) connected to the bottom of each of the vertical tubes (43) are fixedly connected to the bottom of each of the vertical tubes (43). A solenoid valve (45) is installed on each of the vertical tubes (43). Several LED lights (46) are fixedly connected to the bottom of the fixed plate (41).

4. The layered three-dimensional cultivation rack for Hericium erinaceus according to claim 2, characterized in that: Rubber blocks (5) are fixedly connected to the opposite side of the rotating wheel (31) and the movable wheel (33), and an arc groove (6) is provided on one side of the rubber block (5).

5. A layered three-dimensional cultivation rack for Hericium erinaceus according to claim 2, characterized in that: One end of the back of the rotating wheel (31) passes through the support frame (2) and is rotatably connected to its inner wall. A gear (7) is fitted on one end of the back of the rotating wheel (31) and is fixedly connected to it. A movable plate (8) is slidably connected to the inner wall of the support frame (2). An electric push rod (9) is fixedly connected to the right side of the support frame (2). The telescopic end of the electric push rod (9) passes through the support frame (2) and is fixedly connected to the movable plate (8). A toothed plate (10) that meshes with the gear (7) is fixedly connected to the top of the movable plate (8).

6. A layered three-dimensional cultivation rack for Hericium erinaceus according to claim 4, characterized in that: A pressure sensor (11) is fixedly connected to the inner wall of the arc groove (6) on the front side, and a controller (12) is fixedly connected to the right side of the support frame (1) on the right side. The output end of the pressure sensor (11) is connected to the controller (12) via signal.

7. A layered three-dimensional cultivation rack for Hericium erinaceus according to claim 6, characterized in that: A buzzer (13) is fixedly connected to the right side of the support frame (1) on the right side, and the output end of the pressure sensor (11) is connected to the buzzer (13) for signal transmission.

8. A layered three-dimensional cultivation rack for Hericium erinaceus according to claim 3, characterized in that: The top of the fixed plate (41) is provided with a guide groove (14), and the inner wall of the guide groove (14) is fixedly connected with a drain pipe (15) that communicates with it. The bottom end of the drain pipe (15) passes through and extends to the bottom of the fixed plate (41).

9. A cultivation method for a tiered three-dimensional cultivation rack for Hericium erinaceus, applicable to the tiered three-dimensional cultivation rack for Hericium erinaceus described in any one of claims 1-8, comprising the following steps: S1. When cultivating monkey head mushrooms, first lift up the monkey head mushroom sticks and attach one end of the sticks to the rotating wheel (31). Then rotate the screw (32). The screw (32) is threadedly connected to the support frame (2). The screw (32) will drive the movable wheel (33) to approach the other end of the stick until the movable wheel (33) is in close contact with the stick. At this time, the sticks will be clamped and fixed by the rotating wheel (31) and the movable wheel (33). After all the rotating wheels (31) and the movable wheel (33) clamp the sticks, the sticks will be distributed in three dimensions, and the work of mounting the sticks can be completed. S2. During the mushroom growing process, the humidifying liquid is pressurized and input into the horizontal pipe (42) in combination with the humidity and growth cycle in the growing room. The humidifying liquid will enter multiple vertical pipes (43), and then the humidifying liquid will be atomized and sprayed out from the nozzle (44) on the vertical pipe (43), which can control the humidity of the area where the mushroom stick is located. S3. Combine the lighting in the planting room with the growth cycle, turn on the LED light (46). The LED light (46) will illuminate the mushroom sticks, thus controlling the light intensity of the area where the mushroom sticks are located. S4. By combining the carbon dioxide concentration in the cultivation room with the growth cycle, the ventilation equipment in the cultivation room can be turned on to control the carbon dioxide concentration in the area where the mushroom sticks are located. S5. Throughout the mushroom growing process, the worker turns on the electric push rod (9) in both directions. The extension and retraction end of the electric push rod (9) extends and retracts slowly, which will drive the toothed plate (10) to move slowly left and right. The toothed plate (10) meshes with the gear (7), and the gear (7) will be driven. After the gear (7) is driven, the rotating wheel (31) will rotate slowly in both directions. The mushroom sticks on the rotating wheel (31) will also rotate slowly. The surface of the mushroom sticks will be subjected to uniform and effective light and humidity regulation. S6. After a period of time, when the spines of the monkey head mushroom reach the harvest size, the mushroom body is white and firm, and it has not started to release spores, use a sharp blade to cut it off from the base, handle it gently, and the harvest is complete.

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