Cordyceps sinensis cultivation equipment

Abstract

The invention belongs to the field of cordyceps sinensis cultivation and discloses cordyceps sinensis cultivation equipment which comprises a cultivation box, a cultivation frame is arranged on the inner surface of the cultivation box, leakage holes are formed in the inner bottom of the cultivation frame, and a dilution assembly used for reducing the carbon dioxide concentration of soil is arranged on the lower surface of the leakage holes. The dilution assembly comprises a bucket-shaped frame fixed to the lower surface of the breeding frame and an air inlet frame fixed to one side of the breeding box, a fan is fixedly connected to one side of the air inlet frame, and a first circular frame is fixedly connected to the lower surface of the bucket-shaped frame. Air flow can enter the interior of the open groove through the air inlet pipe and then enter the interior of the bucket-shaped frame through the open groove, air is blown to the interior of planting soil in the cultivation frame through the leaking holes, the air enters the deep position of the planting soil, carbon dioxide in the planting soil can be diluted, fresh air is supplemented into the planting soil, and the planting efficiency is improved. The normal growth of cordyceps sinensis is effectively promoted, so that the ventilation effect is better, and the efficiency is higher.

Description

Technical Field

[0001] The invention relates to the field of Cordyceps cultivation, and more particularly to Cordyceps cultivation equipment. Background Art

[0002] Cordyceps militaris is the model species of the Ascomycota, Clavicipitales, Clavicipitaceae, and Cordyceps; it is also known as northern cordyceps, northern cordyceps, and cordyceps. Cordyceps militaris is an artificially cultivated substitute for Cordyceps sinensis. It is not only relatively cheap, but also contains about 16 times the amount of cordycepin, which has nutritional value, as compared to wild Cordyceps sinensis. It has been proven to have a positive therapeutic effect on lymphoma and some leukemias, and has a very broad application prospect.

[0003] The structure of the existing incubator is too simple, and the wind direction sent into the incubator is fixed. Long-term direct blowing will cause damage to the Cordyceps inside the incubator and affect the growth of the Cordyceps.

[0004] A Chinese patent with authorization announcement number CN215799578U discloses a Cordyceps militaris culture device. The Cordyceps militaris culture device uses a ventilation fan in conjunction with a filter screen to achieve regular replacement of the air inside the culture box while inhibiting external bacteria from entering the box to ensure the growth of Cordyceps militaris. However, sending outside air into the culture box can only adjust the airflow inside the box and dilute the carbon dioxide inside the box. A large amount of carbon dioxide will accumulate inside the culture soil due to the breathing of Cordyceps militaris. Excessive carbon dioxide concentration will inhibit the growth of Cordyceps militaris. The airflow cannot reach the deep part of the planting soil and cannot be dispersed and diluted in time, resulting in poor ventilation effect. Summary of the invention

[0005] In view of the problems existing in the prior art, the object of the present invention is to provide a Cordyceps cultivation device.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A cordyceps breeding equipment comprises a breeding box, wherein a breeding frame is arranged on the inner surface of the breeding box, a leakage hole is opened on the inner bottom of the breeding frame, and a dilution component for reducing soil carbon dioxide concentration is arranged on the lower surface of the leakage hole.

[0008] The dilution component includes a bucket-shaped frame fixed on the lower surface of the breeding frame and an air inlet frame fixed on one side of the breeding box, one side of the air inlet frame is fixedly connected to a fan, the lower surface of the bucket-shaped frame is fixedly connected to a first circular frame, the interior of the first circular frame is rotatably connected to a first circular block, the interior of the first circular block is provided with a groove, and the lower surface of the first circular frame is fixedly connected to an air inlet pipe.

[0009] Furthermore, one side of the air inlet pipe extends to the interior of the air inlet frame, one side of the fan is provided with an insect-proof net, the lower surface of the first circular block is fixedly connected to a handle, and the bottom of the handle extends out of the interior of the first circular frame.

[0010] Furthermore, a circulation component for circulating the Cordyceps inside and outside is arranged at the edge of the upper surface of the breeding box, and the circulation component includes a circulation air pump fixed at the edge of the upper surface of the breeding box and two exhaust frames fixed on one side of the inner surface of the breeding box, an air outlet pipe is arranged at the output end of the circulation air pump, a return pipe is arranged at the output end of the circulation air pump, two return frames are arranged on the outer surface of the return pipe, and a switching component is fixedly connected to one end of the air outlet pipe.

[0011] Furthermore, the switching component includes a second circular frame fixed at one end of the air outlet pipe, the second circular frame is rotatably connected to a second circular block, an L-shaped connecting channel is provided inside the second circular block, an external circulation pipe is fixedly connected to the axially symmetrical part of the connection between the second circular frame and the air outlet pipe, and an air distribution pipe is fixedly connected to the outer surface of the second circular frame.

[0012] Furthermore, one side of the external circulation pipe extends to the interior of the air inlet frame, both ends of the air distribution pipe extend to the interior of the exhaust frame respectively, the interior of the exhaust frame is connected to the interior of the breeding box, the exhaust frame is located above the breeding frame, one side of the return frame extends to the interior of the breeding box, the return frame and the exhaust frame are located at the same horizontal height, and one side of the second circular block is connected to an indicator sign via a connecting shaft, and an indicator groove is provided on the indicator sign that is consistent with the position of the L-shaped connecting channel.

[0013] Furthermore, a swinging assembly for adjusting the wind direction is provided inside the exhaust frame, and the swinging assembly includes a rotating rod rotating at the bottom of the exhaust frame and a servo motor fixed to one side of the edge of the upper surface of the breeding box, and the output end of the servo motor is fixedly connected to a driving shaft, and two first gears are provided on the outer surface of the driving shaft, and a swinging plate is provided on the outer surface of the rotating rod, and a second gear is fixedly connected to the top of the rotating rod, and the outer surfaces of the second gear and the first gear are sleeved with a synchronous belt.

[0014] Furthermore, the second gear and the first gear are located at the same horizontal height, the swing plate is located inside the exhaust frame, the top of the rotating rod extends out of the exhaust frame, and the second gear and the synchronous belt are located above the exhaust frame.

[0015] Furthermore, a filter assembly is provided on the side of the breeding box away from the air inlet frame, and the filter assembly includes a collection frame fixed on one side of the breeding box and a first water outlet pipe fixed on one side of the lower surface of the first circular frame, and a guide pipe is provided on the upper surface of the collection frame, and two second water outlet pipes are provided on one side of the guide pipe, and a filter component is sleeved on one end of the second water outlet pipe.

[0016] Furthermore, the filter component includes an internal thread sleeve sleeved at one end of the second water outlet pipe, an external thread sleeve sleeved inside the internal thread sleeve, a filter screen fixedly connected to the inner surface of the internal thread sleeve, and the other end of the external thread sleeve sleeve sleeved at one end of the first water outlet pipe. Furthermore, the inner surfaces of the internal threaded sleeve and the external threaded sleeve are provided with rubber pads, the inner surface of the internal threaded sleeve is provided with a convex edge, and the interior of the first water outlet pipe is connected to the interior of the first circular frame.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. This solution is provided with a dilution component. The airflow enters into the interior of the slot through the air inlet pipe, and then enters into the interior of the bucket-shaped frame through the slot. The air is blown into the planting soil inside the breeding frame through the leakage hole. The air enters deep into the planting soil, which can dilute the carbon dioxide inside the planting soil and replenish fresh air inside the planting soil, effectively promoting the normal growth of Cordyceps, making the ventilation effect better and more efficient.

[0018] 2. This solution is provided with a circulation component, and the L-shaped connecting channel connects the air outlet duct and the air distribution duct. The airflow passes through the inside of the return frame and enters the inside of the return duct, so that the airflow continuously circulates inside the breeding box, thereby forming a good and balanced temperature, humidity and gas environment inside the planting bin, ensuring the uniformity of the growth of Cordyceps inside the breeding box. The L-shaped connecting channel is connected with the air distribution duct and the external circulation duct. The airflow enters the inside of the L-shaped connecting channel through the external circulation duct, and then enters the inside of the breeding box through the air distribution duct and the exhaust frame, blowing air into the breeding box to realize external circulation. The external circulation can dilute and ventilate the carbon dioxide inside the breeding box and the carbon dioxide inside the planting soil at the same time, and can quickly replenish fresh air.

[0019] 3. This solution is provided with a swing component, and the swing plate rotates back and forth. The swing plate that rotates back and forth guides the airflow, changes the direction of the airflow to the inside of the breeding box, and increases the range of the airflow. It can avoid blowing air to the same area, prevent the loss of moisture in the planting soil in the local area, avoid affecting the growth of Cordyceps, and at the same time speed up the gas replacement inside the breeding box, improve the efficiency of ventilation, and save energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The structure of the present invention is schematically shown Figure 1 ; Figure 2 The structure of the present invention is schematically shown Figure 2 ; Figure 3 The dilution component structure of the present invention is shown in FIG. Figure 1 ; Figure 4 The dilution component structure of the present invention is schematically shown in FIG. Figure 2 ; Figure 5 The structure of the circulation component of the present invention is shown in FIG. Figure 1 ; Figure 6 The structure of the circulation component of the present invention is shown in FIG. Figure 2 ; Figure 7 The swing assembly structure of the present invention is schematically shown in FIG. Figure 1 ; Figure 8 The swing assembly structure of the present invention is schematically shown in FIG. Figure 2 ; Fig. 9 The filter assembly structure of the present invention is schematically shown in FIG. Figure 1 ; Fig.10 The filter assembly structure of the present invention is shown in FIG. Figure 2 .

[0021] Description of the numbers in the figure: 1. Breeding box; 2. Breeding frame; 3. Leakage hole; 4. dilution assembly; 41. air inlet frame; 42. insect screen; 43. bucket frame; 44. slot; 45. first circular block; 46. air inlet pipe; 47. first circular frame; 48, circulation assembly; 481, circulation air pump; 482, air outlet pipe; 483, second circular frame; 484, external circulation pipe; 485, air distribution pipe; 486, exhaust frame; 487, return pipe; 488, return frame; 489, second circular block; 4810, L-shaped connecting channel; 49. Swing assembly; 491. servo motor; 492. drive shaft; 493. first gear; 494. second gear; 495. timing belt; 496. swing plate; 497. rotating rod; 5. Filter assembly; 51. First water outlet pipe; 52. Second water outlet pipe; 53. Internal threaded sleeve; 54. External threaded sleeve; 55. Collection frame; 56. Guide pipe; 57. Filter screen. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0023] See also Figures 1 to 10 A cordyceps breeding equipment comprises a breeding box 1, a breeding frame 2 is arranged on the inner surface of the breeding box 1, a leakage hole 3 is opened on the inner bottom of the breeding frame 2, and a dilution component 4 for reducing the carbon dioxide concentration in the soil is arranged on the lower surface of the leakage hole 3.

[0024] like Figure 2-4 As shown, the dilution component 4 includes a bucket-shaped frame 43 fixed on the lower surface of the breeding frame 2 and an air inlet frame 41 fixed on one side of the breeding box 1, a fan 42 is fixedly connected to one side of the air inlet frame 41, a first circular frame 47 is fixedly connected to the lower surface of the bucket-shaped frame 43, a first circular block 45 is rotatably connected to the interior of the first circular frame 47, a groove 44 is provided inside the first circular block 45, and an air inlet pipe 46 is fixedly connected to the lower surface of the first circular frame 47.

[0025] One side of the air inlet pipe 46 extends to the inside of the air inlet frame 41 , an insect-proof net is provided on one side of the fan 42 , a handle is fixedly connected to the lower surface of the first circular block 45 , and the bottom of the handle extends out of the inside of the first circular frame 47 .

[0026] During the cultivation of Cordyceps, the respiratory metabolism of Cordyceps will produce a certain amount of carbon dioxide. As the concentration of carbon dioxide increases, it will hinder the growth of Cordyceps. It is necessary to ventilate the interior of the cultivation equipment. The handle is turned to drive the first circular block 45 to rotate, so that the first circular block 45 drives the slot 44 to rotate to the top of the air inlet pipe 46. At this time, the fan 42 is turned on to work, and the fan 42 blows air into the interior of the air inlet frame 41. The outside air enters the interior of the air inlet frame 41, and the air flows through the air inlet pipe 46 into the interior of the slot 44, and then enters the interior of the bucket-shaped frame 43 through the slot 44. The air is blown to the inside of the planting soil inside the cultivation frame 2 through the leakage hole 3. The air enters the interior of the planting soil, which can dilute the carbon dioxide inside the planting soil, and replenish fresh air inside the planting soil, effectively ensuring the normal growth of Cordyceps, making the ventilation effect better and more efficient.

[0027] like Figure 5-6As shown, a circulation component 48 for circulating the Cordyceps inside and outside is provided at the edge of the upper surface of the breeding box 1. The circulation component 48 includes a circulation air pump 481 fixed at the edge of the upper surface of the breeding box 1 and two exhaust frames 486 fixed on one side of the inner surface of the breeding box 1. An outlet pipe 482 is provided at the output end of the circulation air pump 481, and a return pipe 487 is provided at the output end of the circulation air pump 481. Two return frames 488 are provided on the outer surface of the return pipe 487, and one end of the outlet pipe 482 is fixedly connected to a switching component.

[0028] The switching component includes a second circular frame 483 fixed at one end of the air outlet pipe 482, the second circular frame 483 is rotatably connected to the inside of a second circular block 489, an L-shaped connecting channel 4810 is provided inside the second circular block 489, an external circulation pipe 484 is fixedly connected to the axially symmetrical part of the connection between the second circular frame 483 and the air outlet pipe 482, and an air distribution pipe 485 is fixedly connected to the outer surface of the second circular frame 483.

[0029] One side of the external circulation pipe 484 extends to the interior of the air inlet frame 41, and both ends of the air distribution pipe 485 extend to the interior of the exhaust frame 486 respectively. The interior of the exhaust frame 486 is interconnected with the interior of the breeding box 1. The exhaust frame 486 is located above the breeding frame 2. One side of the return frame 488 extends to the interior of the breeding box 1. The return frame 488 and the exhaust frame 486 are located at the same horizontal height. One side of the second circular block 489 is connected to an indicator sign through a connecting shaft, and an indicator groove is provided on the indicator sign that is consistent with the position of the L-shaped connecting channel 4810.

[0030] When ventilating the interior of the planting equipment, it is necessary not only to dilute the carbon dioxide inside the planting equipment, but also to ensure that the humidity and temperature of each area inside the planting equipment are consistent. For this reason, it is necessary to perform an internal circulation operation inside the planting equipment. The indicator plate is rotated to drive the second circular block 489 to rotate inside the second circular frame 483. The second circular block 489 drives the L-shaped connecting channel 4810 to rotate, so that the L-shaped connecting channel 4810 connects the air outlet pipe 482 and the air distribution pipe 485. At this time, the circulating air pump 481 is turned on, and the circulating air The pump 481 delivers air to the inside of the air outlet pipe 482, and the air enters the inside of the air distribution pipe 485 through the L-shaped connecting channel 4810, and then enters the inside of the exhaust frame 486 from the air distribution pipe 485, and the air blows to the inside of the breeding box 1. At the same time, the circulating air pump 481 evacuates the return pipe 487, and the air enters the inside of the return pipe 487 through the inside of the return frame 488, so that the air continuously circulates inside the breeding box 1, thereby forming a good and balanced temperature, humidity and gas environment inside the planting bin, ensuring the uniformity of the growth of Cordyceps inside the breeding box 1; The rotating indicator plate drives the second circular block 489 to rotate, and the second circular block 489 drives the L-shaped connecting channel 4810 to continue to rotate, connecting the L-shaped connecting channel 4810 with the air distribution pipe 485 and the external circulation pipe 484. At this time, when the fan 42 is working, the internal carbon dioxide in the planting soil is diluted, and at the same time, the air flows through the external circulation pipe 484 into the interior of the L-shaped connecting channel 4810, and then enters the interior of the breeding box 1 through the air distribution pipe 485 and the exhaust frame 486, and blows air into the breeding box 1 to realize external circulation. The external circulation can dilute and ventilate the carbon dioxide inside the breeding box 1 and the carbon dioxide inside the planting soil at the same time, and can quickly replenish fresh air.

[0031] like Figure 7-8 As shown, the interior of the exhaust frame 486 is provided with a swing assembly 49 for adjusting the wind direction, and the swing assembly 49 includes a rotating rod 497 rotating at the bottom of the exhaust frame 486 and a servo motor 491 fixed to one side of the edge of the upper surface of the breeding box 1, and the output end of the servo motor 491 is fixedly connected to a driving shaft 492, and two first gears 493 are arranged on the outer surface of the driving shaft 492, and a swing plate 496 is arranged on the outer surface of the rotating rod 497, and a second gear 494 is fixedly connected to the top of the rotating rod 497, and a synchronous belt 495 is sleeved on the outer surface of the second gear 494 and the first gear 493.

[0032] The second gear 494 is located at the same level as the first gear 493 , the swing plate 496 is located inside the exhaust frame 486 , the top of the rotating rod 497 extends out of the exhaust frame 486 , and the second gear 494 and the synchronous belt 495 are located above the exhaust frame 486 .

[0033] Whether it is external circulation or internal circulation, the airflow is blown to the inside of the culture box 1 through the exhaust frame 486, and the flow direction of the airflow is always consistent, which will cause the planting soil and Cordyceps in the area directly in front of the exhaust frame 486 to always be in contact with the airflow. The airflow is in contact with the planting soil in the same area for a long time, which will accelerate the loss of water inside the planting soil, causing the surface of the Cordyceps in the area to dry, hindering the Cordyceps from absorbing and decomposing nutrients in the matrix, and in severe cases, causing the Cordyceps to dehydrate and die, causing serious economic losses; To this end, when the exhaust frame 486 delivers airflow, the servo motor 491 is turned on synchronously, and the servo motor 491 drives the first gear 493 to rotate back and forth through the drive shaft 492. The first gear 493 drives multiple second gears 494 to rotate through the synchronous belt 495. The second gear 494 drives the swing plate 496 to rotate back and forth through the rotating rod 497. The swing plate 496 that rotates back and forth guides the airflow, changes the direction of the airflow delivered to the inside of the breeding box 1, and increases the range of the airflow. It can avoid blowing air to the same area, prevent the loss of moisture in the planting soil in the local area, and avoid affecting the growth of Cordyceps. At the same time, it can accelerate the gas replacement inside the breeding box 1, improve the ventilation efficiency, and save energy.

[0034] like Figure 9-10 As shown, a filter assembly 5 is provided on the side of the breeding box 1 away from the air inlet frame 41, and the filter assembly 5 includes a collecting frame 55 fixed on one side of the breeding box 1 and a first water outlet pipe 51 fixed on one side of the lower surface of the first circular frame 47, and a guide pipe 56 is provided on the upper surface of the collecting frame 55, and two second water outlet pipes 52 are provided on one side of the guide pipe 56, and a filter component is sleeved on one end of the second water outlet pipe 52.

[0035] The filter component includes an internal threaded sleeve 53 sleeved on one end of the second water outlet pipe 52, an external threaded sleeve 54 sleeved inside the internal threaded sleeve 53, a filter screen 57 fixedly connected to the inner surface of the internal threaded sleeve 53, and the other end of the external threaded sleeve 54 sleeved on one end of the first water outlet pipe 51.

[0036] Rubber pads are provided on the inner surfaces of the internal thread sleeve 53 and the external thread sleeve 54 . A convex edge is provided on the inner surface of the internal thread sleeve 53 . The interior of the first water outlet pipe 51 is connected to the interior of the first circular frame 47 .

[0037] When replenishing water to the planting soil, due to the soft texture of the planting soil, some water will flow out, and the water that flows out needs to be collected to prevent the water from accumulating deep in the planting soil and causing the Cordyceps roots to rot. When watering, turn the handle on the first circular block 45 to drive the first circular block 45 to rotate, so that the slot 44 rotates to the top of the first water outlet pipe 51, and some water will flow out through the leak hole 3 and fall into the inside of the bucket frame 43, and enter the first water outlet pipe 51 through the slot 44. The water flow continues to flow along the internal threaded sleeve 53 and the external threaded sleeve 54 to the inside of the second water outlet pipe 52, and then flows into the inside of the guide pipe 56 and enters the inside of the collection frame 55 for collection. The collected water flow can continue to be used, saving resources, and the water flow will also carry a little The planting soil is blocked when passing through the filter screen 57 and collected inside the internal threaded sleeve 53. After a period of time, the planting soil inside the internal threaded sleeve 53 needs to be processed, and the external threaded sleeve 54 is rotated. The external threaded sleeve 54 moves toward the inside of the internal threaded sleeve 53 under the action of the thread and is removed from the outer surface of the first water outlet pipe 51. At this time, the internal threaded sleeve 53 can be removed from the outer surface of the second water outlet pipe 52, and the internal threaded sleeve 53 and the external threaded sleeve 54 can be removed, and the planting soil inside the internal threaded sleeve 53 can be collected and recycled.

[0038] Method of use: The handle drives the first circular block 45 to rotate, so that the first circular block 45 drives the slot 44 to rotate to the top of the air inlet pipe 46, and then the fan 42 is turned on to work, and the fan 42 blows air into the inside of the air inlet frame 41, and the outside air enters into the inside of the air inlet frame 41, and the air flows through the air inlet pipe 46 into the inside of the slot 44, and then enters into the inside of the bucket-shaped frame 43 through the slot 44, and the air is blown into the planting soil inside the breeding frame 2 through the leakage hole 3, and the air enters into the planting soil, which can dilute the carbon dioxide inside the planting soil; The rotating indicator plate drives the second circular block 489 to rotate inside the second circular frame 483, and the second circular block 489 drives the L-shaped connecting channel 4810 to rotate, so that the L-shaped connecting channel 4810 connects the air outlet pipe 482 and the air distribution pipe 485. At this time, the circulating air pump 481 is turned on, and the circulating air pump 481 conveys air to the inside of the air outlet pipe 482. The airflow passes through the L-shaped connecting channel 4810 and enters the inside of the air distribution pipe 485, and then enters the inside of the exhaust frame 486 from the air distribution pipe 485. The airflow blows to the inside of the breeding box 1. At the same time, the circulating air pump 481 evacuates the return pipe 487, and the airflow passes through the inside of the exhaust frame 486 and enters the inside of the return pipe 487, so that the airflow continuously circulates inside the breeding box 1. When the L-shaped connecting channel 4810 is connected with the air distribution pipe 485 and the external circulation pipe 484, when the fan 42 is working, the carbon dioxide inside the planting soil is diluted, and at the same time, the air flows through the external circulation pipe 484 into the interior of the L-shaped connecting channel 4810, and then enters the interior of the breeding box 1 through the air distribution pipe 485 and the exhaust frame 486, and blows air into the breeding box 1 to realize external circulation.

[0039] The handle on the first circular block 45 is turned to drive the first circular block 45 to rotate, so that the slot 44 rotates to the top of the first water outlet pipe 51, and part of the water flows out through the leak hole 3 and falls into the inside of the bucket frame 43, and enters the inside of the first water outlet pipe 51 through the slot 44. The water flow continues to flow along the internal thread sleeve 53 and the external thread sleeve 54 to the inside of the second water outlet pipe 52, and then flows into the inside of the guide pipe 56 and enters the inside of the collection frame 55 for collection. The collected water flow can be used continuously, saving resources, and the water flow will also carry a little planting The planting soil is blocked when passing through the filter screen 57 and collected inside the internal threaded sleeve 53. After a period of time, the planting soil inside the internal threaded sleeve 53 needs to be processed, and the external threaded sleeve 54 is rotated. The external threaded sleeve 54 moves toward the inside of the internal threaded sleeve 53 under the action of the thread and is removed from the outer surface of the first water outlet pipe 51. At this time, the internal threaded sleeve 53 can be removed from the outer surface of the second water outlet pipe 52, and the internal threaded sleeve 53 and the external threaded sleeve 54 can be removed. The planting soil inside the internal threaded sleeve 53 is collected and can be recycled.

[0040] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cordyceps culture device, comprising a culture box (1), wherein a culture frame (2) is arranged on the inner surface of the culture box (1), and a leakage hole (3) is opened on the inner bottom of the culture frame (2); Features: The lower surface of the leakage hole (3) is provided with a dilution component (4) for reducing the carbon dioxide concentration in the soil; The dilution assembly (4) comprises a bucket-shaped frame (43) fixed to the lower surface of the breeding frame (2) and an air inlet frame (41) fixed to one side of the breeding box (1); a fan (42) is fixedly connected to one side of the air inlet frame (41); a first circular frame (47) is fixedly connected to the lower surface of the bucket-shaped frame (43); a first circular block (45) is rotatably connected to the interior of the first circular frame (47); a slot (44) is provided inside the first circular block (45); and an air inlet pipe (46) is fixedly connected to the lower surface of the first circular frame (47).

2. The Cordyceps cultivation equipment according to claim 1, characterized in that: One side of the air inlet pipe (46) extends to the interior of the air inlet frame (41), one side of the fan (42) is provided with an insect-proof net, the lower surface of the first circular block (45) is fixedly connected to a handle, and the bottom of the handle extends out of the interior of the first circular frame (47).

3. The Cordyceps cultivation equipment according to claim 2, characterized in that: A circulation component (48) for circulating the cordyceps inside and outside is arranged at the edge of the upper surface of the breeding box (1), and the circulation component (48) comprises a circulation air pump (481) fixed at the edge of the upper surface of the breeding box (1) and two exhaust frames (486) fixed at one side of the inner surface of the breeding box (1); an air outlet pipe (482) is arranged at the output end of the circulation air pump (481); a return pipe (487) is arranged at the output end of the circulation air pump (481); two return frames (488) are arranged on the outer surface of the return pipe (487); and a switching component is fixedly connected to one end of the air outlet pipe (482).

4. The Cordyceps cultivation equipment according to claim 3, characterized in that: The switching component comprises a second circular frame (483) fixed at one end of the air outlet pipe (482); the second circular frame (483) is rotatably connected to a second circular block (489) inside; an L-shaped connecting passage (4810) is provided inside the second circular block (489); an external circulation pipe (484) is fixedly connected to the axially symmetrical part of the connection between the second circular frame (483) and the air outlet pipe (482); and an air distribution pipe (485) is fixedly connected to the outer surface of the second circular frame (483).

5. The Cordyceps cultivation equipment according to claim 4, characterized in that: One side of the external circulation pipe (484) extends to the interior of the air inlet frame (41), and both ends of the air distribution pipe (485) extend to the interior of the exhaust frame (486), the interior of the exhaust frame (486) is connected to the interior of the breeding box (1), the exhaust frame (486) is located above the breeding frame (2), one side of the return frame (488) extends to the interior of the breeding box (1), the return frame (488) and the exhaust frame (486) are located at the same horizontal height, and one side of the second circular block (489) is connected to an indicator sign via a connecting shaft, and an indicator groove is provided on the indicator sign, which is consistent with the position of the L-shaped connecting channel (4810).

6. The Cordyceps cultivation equipment according to claim 5, characterized in that: The exhaust frame (486) is provided with a swing assembly (49) for adjusting the wind direction inside. The swing assembly (49) comprises a rotating rod (497) rotating at the bottom of the exhaust frame (486) and a servo motor (491) fixed to one side of the edge of the upper surface of the breeding box (1). The output end of the servo motor (491) is fixedly connected to a driving shaft (492). Two first gears (493) are provided on the outer surface of the driving shaft (492). A swing plate (496) is provided on the outer surface of the rotating rod (497). A second gear (494) is fixedly connected to the top of the rotating rod (497). The outer surfaces of the second gear (494) and the first gear (493) are sleeved with a synchronous belt (495).

7. The Cordyceps cultivation equipment according to claim 6, characterized in that: The second gear (494) and the first gear (493) are located at the same horizontal height, the swing plate (496) is located inside the exhaust frame (486), the top of the rotating rod (497) extends out of the exhaust frame (486), and the second gear (494) and the synchronous belt (495) are located above the exhaust frame (486).

8. The Cordyceps cultivation equipment according to claim 7, characterized in that: A filter assembly (5) is provided on a side of the breeding box (1) away from the air inlet frame (41), the filter assembly (5) comprising a collection frame (55) fixed to one side of the breeding box (1) and a first water outlet pipe (51) fixed to one side of the lower surface of the first circular frame (47), a flow guide pipe (56) is provided on the upper surface of the collection frame (55), two second water outlet pipes (52) are provided on one side of the flow guide pipe (56), and a filter component is sleeved on one end of the second water outlet pipe (52).

9. The Cordyceps cultivation equipment according to claim 8, characterized in that: The filter component comprises an internal threaded sleeve (53) sleeved on one end of the second water outlet pipe (52), a filter screen (57) being fixedly connected to the inner surface of the internal threaded sleeve (53), an external threaded sleeve (54) sleeved inside the internal threaded sleeve (53), and the other end of the external threaded sleeve (54) sleeved on one end of the first water outlet pipe (51).

10. The Cordyceps cultivation equipment according to claim 9, characterized in that: The inner surfaces of the internal threaded sleeve (53) and the external threaded sleeve (54) are provided with rubber pads, the inner surface of the internal threaded sleeve (53) is provided with a convex edge, and the interior of the first water outlet pipe (51) is connected to the interior of the first circular frame (47).

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