Cultivation device and method for inoculating cordyceps sinensis to living silkworm chrysalis

Abstract

The invention discloses a cultivation device and method for inoculating cordyceps sinensis to living silkworm chrysalis, and the device comprises a frame body, annular rings, an electric rotation driving mechanism, a lifting frame, a supporting frame and an electric control system, the left and right parts of the frame body are annularly and slidably connected with the annular rings in the same annular direction; the left portion and the right portion are each fixedly provided with an electric rotation driving mechanism used for driving the annular rings to annularly slide, and the two annular rings are jointly and rotationally connected with a plurality of horizontal lifting frames arranged in the same annular direction. The film can be flatly laid at the top ends of the cultivation boxes where the single supporting frame is located through the film covering mechanism, then the film is inserted and pulled down through the hooks, film covering can be achieved, compared with a traditional mode that all containers are covered with films, the working efficiency is improved, the friction force with film rolls can be further increased through the contact sleeve and the elastic pull belt, and the film covering efficiency is improved. Therefore, the rotation of the film roll is further hindered, the released film is straighter, and the film covering effect on the cultivation box is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of fungus cultivation, and in particular to a cultivation device and method for inoculating cordyceps sinensis into living silkworm pupae. Background Art

[0002] After inoculating live silkworm pupae with a spore suspension of Cordyceps sinensis, the pupae and the materials required for cultivation (collectively referred to as the materials to be cultivated) need to be placed in cultivation containers for cultivation. To reduce the risk of widespread cultivation failures caused by cross-infection with other bacteria, the cultivation containers are typically small, independent entities, and each container holds a small number of silkworm pupae, typically just one. Once the materials to be cultivated are placed, they need to be covered with a film. To conserve land, they are typically placed on a vertically arranged cultivation rack for cultivation. Conventional techniques for this process have the following drawbacks: First, the independent cultivation containers require separate film coating, reducing efficiency. Second, the vertically arranged cultivation racks often have limited space, making them difficult to move, hindering access to and operating the cultivation boxes, and thus reducing efficiency. Third, the narrow space of the vertically arranged cultivation racks can hinder air circulation, negatively impacting the development of the Cordyceps sinensis and reducing production efficiency. Summary of the Invention

[0003] The object of the present invention is to provide a cultivation device and method for inoculating Cordyceps sinensis into living silkworm pupae, so as to solve the technical problems of low working efficiency and low production efficiency when using existing cultivation devices.

[0004] To achieve the above-mentioned purpose, the present invention adopts the following technical solutions: A cultivation device for inoculating Cordyceps sinensis into living silkworm pupae, comprising a frame, an annular ring, an electric rotary drive mechanism, a lifting frame, a support frame, and an electronic control system. The left and right parts of the frame are each annularly slidably connected to an annular ring in the same annular direction, and the left and right parts are each fixed with an electric rotary drive mechanism for driving the annular ring to slide in annular directions. The two annular rings are jointly rotatably connected to a plurality of horizontal lifting frames arranged along the same annular direction. The front and rear parts of the lifting frame are symmetrically connected to the support frame, and the left and right parts are each fixed with a counterweight block. The same number of cultivation boxes are placed on each support frame. The lifting frame tends to be horizontal under the action of the gravity of the counterweight block, the support frame and the cultivation box, and the left and right parts are coaxially fixed with an external gear. A lift is installed at the front of the frame. The lifting mechanism is controlled by a lower mounting frame, and the lower mounting frame is equipped with a push-pull mechanism, and the push-pull mechanism is controlled by a vertical spur rack in the front and rear directions, and the spur rack can mesh with the external gear, and the left and right parts of each support frame are respectively connected with a pulling frame for sliding up and down, and an elastic part is fixed between each pulling frame and the support frame, and the pulling frame has a tendency to move downward under the elastic force of the elastic part, and a hook is fixed on the upper part, and the hooks of the pulling frames on the left and right parts of the support frame extend in the directions away from each other to the left and right, and the electric rotation drive mechanism is electrically connected to the electric control system, and the electric control system is externally powered, and the lower mounting frame is equipped with a detachable laminating mechanism, and the laminating mechanism includes a film that can be spread flat.

[0005] On the basis of the above technical scheme, the lifting mechanism includes a No. 1 electric push rod, a lower mounting frame, and a No. 2 electric push rod, the left and right parts of the frame are each fixed with a vertical No. 1 electric push rod, the top ends of the push rods of the two No. 1 electric push rods are jointly fixed to the lower mounting frame, the lower mounting frame is slidably connected to the frame body, and the left and right parts are each fixed with a No. 2 electric push rod extending along the front and rear directions, and the rear ends of the push rods of the two No. 2 electric push rods are respectively fixed with straight racks, and the electric rotation drive mechanism includes a servo motor, an internal gear, and an annular rack, the left and right parts of the frame are each fixed with a horizontal servo motor, the rotating shafts of the two servo motors are respectively coaxially fixed with internal gears, and each has a braking function, the two annular rings are respectively fixed with annular racks along their annular directions, and the two internal gears are respectively meshed with the two annular racks, the No. 1 electric push rod, the No. 2 electric push rod and the servo motor are electrically connected to the electronic control system, and the elastic member is a tension spring, the bottom end of the tension spring is fixed to the bottom of the pulling frame, and the top end is fixed to the upper part of the support frame.

[0006] On the basis of the above technical solution, the laminating mechanism includes a sliding seat, a handle, a support shaft, a buckle, an elastic pull belt, and a hook. The lower mounting frame is connected to the sliding seat by sliding left and right. The sliding seat can be detached from the lower mounting frame from bottom to top, and a handle is fixed to the front end. The rear end of the sliding seat is fixed with a support shaft extending in the front-to-back direction, the rear end of the support shaft is fixed with a buckle, the rear end of the sliding seat is fixed with an elastic pull belt, and the end of the elastic pull belt along the extension direction is fixed with a hook, and the hook can be plugged with the buckle from bottom to top. A film roll is plugged into the gap of the support shaft, and the elastic pull belt has a tendency to fit with the film roll under the action of its own elastic tension.

[0007] Based on the above technical solution, a contact sleeve is plugged into the outside of the elastic pull belt, and the contact sleeve is made of soft fabric with a rough surface.

[0008] On the basis of the above technical solution, the support frame includes a support arm, an upper support rod, a lower support rod, a partition, and a placement position. Two horizontal upper support rods and a lower support rod are fixed between the two support arms in the support frame. The two upper support rods in the support frame correspond to each other front and back, and are located on the front and back sides above the lower support rod. The upper support rod and the lower support rod in the support frame are fixed with multiple partitions at equal distances from left to right. Each partition divides the lifting frame into multiple placement positions, and each incubation box is placed in a placement position respectively. When the incubation box is placed in the placement position, it contacts the lower support rod and is restricted in its horizontal position by the upper support rod and the partition.

[0009] On the basis of the above technical solution, the cultivation device also includes an inflation mechanism, which includes an inflation cavity, an annular groove, an inflation tube, a No. 1 through hole, a connecting shell, a No. 1 exhaust hole, and a No. 2 exhaust hole. The left and right parts of the frame are provided with closed inflation cavities, and the left and right parts are respectively provided with annular grooves connected to the outside world and the inflation cavity. The annular ring realizes an annular sliding connection compared to the frame by cooperating with the annular groove. The left and right parts of the frame are respectively fixed with inflation tubes, and the two inflation tubes are respectively connected to the two inflation cavities. The left and right parts of the lifting frame are respectively hollow and sealed in the middle. The left and right parts of the lifting frame are respectively connected to the adjacent inflation cavity, and the left and right parts of the lifting frame are respectively penetrated by No. 1 through hole. The left and right parts of the lifting frame are each sealed and rotatably connected with a connecting shell, and the front and rear parts of the connecting shell are respectively sealed and rotatably connected with the support arms, and the support arm, upper support rod, lower support rod, and connecting shell are all hollow structures, and the inner cavity of the upper support rod is connected with the inner cavity of the support arm on the left part of the support frame, and the inner cavity of the lower support rod is connected with the inner cavity of the support arm on the right part of the support frame. The adjacent ends of the two upper support rods in the support frame are respectively penetrated by a plurality of No. 1 exhaust holes, and the upper part of each of the lower support rods is respectively penetrated by a plurality of No. 2 exhaust holes, and each placement position corresponds to the same number of No. 1 exhaust holes and No. 2 exhaust holes, the connecting shell is connected with the No. 1 through hole and the inner cavity of the support arm, and the inflation tube is externally connected to the inflation device.

[0010] On the basis of the above technical solution, the cultivation device also includes a ventilation mechanism, which includes a No. 3 electric push rod, an upper mounting frame, a thorn cone, a ranging sensor, a light stick, and two groups of No. 3 electric push rods are fixed on the upper part of the frame, each group of No. 3 electric push rods includes a plurality of No. 3 electric push rods arranged vertically from left to right, and the push rod gap of each No. 3 electric push rod runs through the top of the frame, and the push rod bottom end of each No. 3 electric push rod in each group of No. 3 electric push rods is commonly fixed with a horizontal upper mounting frame, and a plurality of vertical thorn cones are fixed at the bottom end of the upper mounting frame, and the tip of each thorn cone is downward and can correspond to the placement positions of the uppermost part of the frame, and the upper mounting frame is fixed with a ranging sensor that can measure distance downward, and the frame is fixed with a plurality of light sticks extending in the left and right directions from top to bottom in sequence, and the light sticks can emit full-spectrum light and ultraviolet light to the front, bottom and rear bottom, and the No. 3 electric push rod, light stick, ranging sensor and electronic control system are electrically connected.

[0011] Based on the above technical solution, a method for using a cultivation device for inoculating Cordyceps sinensis into living silkworm pupae comprises the following steps: Step 1: Disinfect the cultivation device; Step 2: Place the material to be cultivated into the cultivation boxes so that the weight of each cultivation box after the material is placed is close to the same. Then, alternately place the cultivation boxes containing the cultivation materials on the front and rear support frames of the same lifting frame until the number of cultivation boxes on the front and rear of the lifting frame is equal, so that the lifting frame is close to level. Then, use the laminating mechanism to laminate the cultivation boxes. Step 3: When laminating, the film is spread flat on the top of each cultivation box where a single support frame is located, and the film is extended in the left and right directions, so that the left and right ends are pierced by the hooks respectively and pulled downward. Before the film is pierced by the hooks, the pulling frame is pulled up, so that the hook overcomes the elastic force of the elastic member and moves upward, and then the film is pierced. After that, the pulling of the pulling frame is released, and the elastic force of the elastic member can be used to move the pulling frame downward, thereby pulling the film downward, so that the film is fitted with the cultivation box. Then, according to ventilation needs, a tool is used to pierce the film with a corresponding number and size of holes, and the holes are aligned with the cultivation box. Step 4: The electric rotary drive mechanism is used to control the annular ring to slide in an annular manner, thereby changing the height position of each lifting frame to facilitate operation of the cultivation box where each lifting frame is located; Step 5: When performing step 4, choose whether to control the push-pull mechanism to extend or retract the push rod as needed. When the push rod is extended or retracted, the spur rack can be moved forward and backward, thereby moving away from or closer to the external gear. When the spur rack is close to the external gear, the annular ring drives the movement of the lifting frame, so that the external gear and the spur rack are meshed, thereby causing the lifting frame to flip, thereby swapping the positions of the front and rear support frames. When the spur rack is away from the external gear, the two are not meshed, and the lifting frame does not flip; Step 6: Before proceeding to step 3 or step 5, choose whether to control the lifting mechanism to move as needed. The lifting mechanism can change the height position of the push-pull mechanism and the laminating mechanism relative to the frame. When the height position of the push-pull mechanism changes, the height position of the spur rack changes accordingly. At this time, if the spur rack is engaged with the external gear, the height of the position where the lifting frame is flipped over will also change accordingly.

[0012] Compared with the existing technology, the present invention has the following advantages: the present invention utilizes the laminating mechanism to spread the film flat on the top of each cultivation box where a single support frame is located, and then uses the hook to plug and pull down the film to achieve lamination. Compared with the traditional lamination of each container separately, the work efficiency is improved, and the friction with the film roll can be further increased by the contact sleeve and the elastic pull belt, thereby further hindering the rotation of the film roll, so that the released film is straighter, thereby improving the effect of laminating the cultivation box.

[0013] The push-pull mechanism can be used to adjust the front and rear positions of the spur rack, and then the annular ring can be made to slide in a circular motion by cooperating with the electric rotary drive mechanism. The engagement of the spur rack and the external gear can be used to flip the lifting frame, thereby changing the position of the cultivation box where the support frame is located, making it easier to observe and operate the cultivation box, thereby improving work efficiency. In the process of moving the support frame, the flow of air around the cultivation box is accelerated, which promotes the growth of Cordyceps sinensis and thus improves production efficiency. By controlling the action of the lifting mechanism, the height of the position where the lifting frame is flipped can be changed, thereby adapting to people of different heights to observe and operate the cultivation box, thereby improving work efficiency.

[0014] The use of the inflation mechanism and the ventilation mechanism further enhances the air flow effect, and the inflation mechanism can also achieve differentiated temperature control of the cultivation box, which is conducive to the growth of Cordyceps sinensis and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the axial side structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the coordination of the lifting frame, the supporting frame and the connecting shell of the present invention.

[0017] Figure 3 It is a schematic diagram of the partially enlarged structure of point A of the present invention.

[0018] Figure 4 Schematic diagram of the front section of the frame and the annular ring of the present invention.

[0019] Figure 5 Schematic diagram of the cooperation between the sliding seat and the lower mounting frame of the present invention.

[0020] Figure 6 It is a schematic diagram of the rear structure of the sliding seat of the present invention.

[0021] Figure 7 It is a structural schematic diagram of the upper mounting frame of the present invention.

[0022] In the figure: 1, frame, 2, ring, 4, lifting frame, 5, support frame, 6, counterweight, 7, incubation box, 8, external gear, 10, lower mounting frame, 12, spur rack, 13, pulling frame, 15, hook, 18, No. 1 electric push rod, 20, No. 2 electric push rod, 21, servo motor, 22, internal gear, 23, ring rack, 24, tension spring, 25, sliding seat, 26, handle, 27, support shaft, 28, hook, 29 , elastic pull belt, 30, pull hook, 31, contact sleeve, 32, support arm, 33, upper support rod, 34, lower support rod, 35, partition, 38, inflation chamber, 39, annular groove, 40, inflation tube, 41, No. 1 through hole, 42, connecting shell, 43, No. 1 exhaust hole, 44, No. 2 exhaust hole, 46, No. 3 electric push rod, 47, upper mounting bracket, 48, spike cone, 49, distance measuring sensor, 50, light stick, 51, film roll. DETAILED DESCRIPTION

[0023] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] The method for inoculating Cordyceps sinensis into living silkworm pupae comprises the following steps: step 1, screening strains; step 2, preparing a liquid culture medium; step 3, inoculating a spore suspension of Cordyceps sinensis onto living silkworm pupae; and step 4, placing the silkworm pupae and strain culture medium in a cultivation device for cultivation.

[0025] By screening bacterial strains, we can select those suitable for infection; the bacterial culture medium contains organic silkworm pupa protein, rice soup potassium dihydrogen phosphate, magnesium sulfate and other ingredients; during inoculation, spore suspension is used to puncture and infect living silkworm pupae, and ventilation channels are used to promote hyphae invasion, with an infection success rate of up to 95%. The cultivation environment in the cultivation device simulates the natural ecology, maintains ventilation, and controls the temperature within the temperature range of 10-30℃.

[0026] like Figure 1-Figure 7As shown, a cultivation device for inoculating Cordyceps sinensis into living silkworm pupae comprises a frame 1, an annular ring 2, an electric rotary drive mechanism, a lifting frame 4, a support frame 5, and an electronic control system. The left and right parts of the frame 1 are each annularly slidingly connected with an annular ring 2 in the same annular direction, and the left and right parts are each fixed with an electric rotary drive mechanism for driving the annular ring 2 to slide in annular direction. The two annular rings 2 are jointly rotatably connected with a plurality of horizontal lifting frames 4 arranged along the same annular direction. The front and rear parts of the lifting frame 4 are symmetrically connected with a support frame 5, and the left and right parts are each fixed with a counterweight 6. The same number of cultivation boxes 7 are placed on each support frame 5. The lifting frame 4 tends to be horizontal under the action of the gravity of the counterweight 6, the support frame 5 and the cultivation box 7, and the left and right parts are coaxially fixed with an external gear 8. A lifting mechanism is installed at the front of the frame 1, and the lifting control of the lifting mechanism is provided by a lower mounting frame. 10. The lower mounting frame 10 is equipped with a push-pull mechanism, and the push-pull mechanism is controlled by a vertical spur rack 12 for pushing and pulling along the front-back direction. The spur rack 12 can mesh with the external gear 8. The left and right parts of each support frame 5 are respectively connected with a pulling frame 13 for sliding up and down. An elastic member is fixed between each pulling frame 13 and the support frame 5. The pulling frame 13 has a tendency to move downward under the elastic force of the elastic member, and a hook 15 is fixed on the upper part. The hooks 15 where the pulling frames 13 of the left and right parts of the support frame 5 are located extend in the directions away from each other to the left and right. The electric rotation drive mechanism is electrically connected to the electric control system, and the electric control system is an external power supply. The electric control system is a known prior art, such as a single-chip microcomputer, a PLC and an industrial computer. The lower mounting frame 10 is equipped with a detachable laminating mechanism, and the laminating mechanism 17 includes a film that can be spread flat.

[0027] The lifting mechanism includes a No. 1 electric push rod 18, a lower mounting frame 10, and a No. 2 electric push rod 20. The left and right parts of the frame 1 are each fixed with a vertical No. 1 electric push rod 18. The top ends of the two No. 1 electric push rods 18 are fixed to the lower mounting frame 10. The lower mounting frame 10 is connected to the frame 1 for sliding up and down. The left and right parts are each fixed with a No. 2 electric push rod 20 extending in the front and back directions. The rear ends of the two No. 2 electric push rods 20 are respectively fixed to the straight rack 12. The electric rotation drive mechanism includes a servo motor 21, an internal gear 22, and an annular rack. 23. A horizontal servo motor 21 is fixed to the left and right parts of the frame 1. The rotating shafts of the two servo motors 21 are coaxially fixed with internal gears 22, and each has a braking function. The two annular rings 2 are respectively fixed with annular racks 23 along their annular directions. The two internal gears 22 are respectively engaged with the two annular racks 23. The No. 1 electric push rod 18, the No. 2 electric push rod 20 and the servo motor 21 are electrically connected to the electronic control system. The elastic member is a tension spring 24. The bottom end of the tension spring 24 is fixed to the bottom of the pulling frame 13, and the top end is fixed to the upper part of the support frame 5.

[0028] Furthermore, by controlling the extension and retraction of the No. 1 electric push rod 18, the lower mounting frame 10 can be driven to move up and down, thereby driving the spur rack 12 to move up and down. By controlling the extension and retraction of the No. 2 electric push rod 20, the spur rack 12 can be driven to move forward and backward. By controlling the rotation of the servo motor 21 and utilizing the engagement of the internal gear 22 and the annular rack 23, the annular ring 2 can be driven to slide in an annular manner. When the servo motor 21 brakes, the annular ring 2 is also braked.

[0029] The laminating mechanism includes a sliding seat 25, a handle 26, a support shaft 27, a buckle 28, an elastic pull belt 29, and a hook 30. The lower mounting frame 10 is connected to the sliding seat 25 by sliding left and right. The sliding seat 25 can be detached from the lower mounting frame 10 from bottom to top, and a handle 26 is fixed to the front end. The rear end of the sliding seat 25 is fixed with a support shaft 27 extending in the front-to-back direction, and the rear end of the support shaft 27 is fixed with a buckle 28. The rear end of the sliding seat 25 is fixed with an elastic pull belt 29, and the end of the elastic pull belt 29 along the extension direction is fixed with a hook 30. The hook 30 can be plugged with the buckle 28 from bottom to top. A film roll 51 is inserted into the gap of the support shaft 27, and the elastic pull belt 29 has a tendency to fit with the film roll 51 under the action of its own elastic tension.

[0030] When the film roll 51 is unfastened, the film 51 is released and the film is then laid flat on the bottom of the lift frame 4. When the film roll 51 is unfastened, the film 51 is released and laid flat on the bottom of the lift frame 4. When the film roll 51 is unfastened, the film 51 is released and laid flat on the bottom of the lift frame 4. When the film roll 51 is unfastened, the film 51 is released and laid flat on the bottom of the lift frame 4. When the film roll 51 is unfastened, the film 51 is released and laid flat on the bottom of the lift frame 4. When the film roll 51 is unfastened, the film 51 is released and laid flat on the bottom of the lift frame 4. When the film roll 51 is unfastened, the film 51 is released and laid flat on the bottom of the lift frame 4. When the film roll 51 is unfastened, the film 51 is released and laid flat on the bottom of the lift frame 4. When the film roll 51 is unfastened, the film 51 is released and laid flat on the bottom of the lift frame 4

[0031] A contact sleeve 31 is plugged into the outside of the elastic drawstring 29 , and the contact sleeve 31 is made of soft fabric with a rough surface.

[0032] Furthermore, the contact sleeve 31 can further increase the friction with the film roll 51 , thereby further hindering the rotation of the film roll 51 , so that the released film is straightened, thereby improving the coating effect on the incubation box 7 .

[0033] The support frame 5 includes a support arm 32, an upper support rod 33, a lower support rod 34, a partition 35, and a placement position. Two horizontal upper support rods 33 and a lower support rod 34 are fixed between the two support arms 32 in the support frame 5. The two upper support rods 33 in the support frame 5 correspond to each other front and back, and are located on the front and back sides above the lower support rod 34. The upper support rod 33 and the lower support rod 34 in the support frame 5 are fixed with multiple partitions 35 equidistant from left to right. Each of the partitions 35 divides the lifting frame 4 into multiple placement positions, and each of the incubation boxes 7 is placed in the placement position. When the incubation box 7 is placed in the placement position, it contacts the lower support rod 34 and is restricted in its horizontal position by the upper support rod 33 and the partition 35.

[0034] The cultivation device also includes an inflation mechanism, which includes an inflation chamber 38, an annular groove 39, an inflation tube 40, a No. 1 through hole 41, a connecting shell 42, a No. 1 exhaust hole 43, and a No. 2 exhaust hole 44. The left and right parts of the frame 1 are both provided with a closed inflation chamber 38, and the left and right parts are respectively provided with an annular groove 39 connected to the outside and the inflation chamber 38. The annular ring 2 is connected to the annular groove 39 to achieve an annular sliding connection compared to the frame 1. The left and right parts of the frame 1 are respectively fixed with an inflation tube 40, and the two inflation tubes 40 are respectively connected to the two inflation chambers 38. The left and right parts of the lifting frame 4 are respectively hollow and sealed in the middle. The left and right parts of the lifting frame 4 are respectively connected to the adjacent inflation chamber 38. The left and right parts of the lifting frame 4 are respectively penetrated by a No. 1 through hole 41. The two parts are sealed and rotatably connected with a connecting shell 42, and the front and rear parts of the connecting shell 42 are sealed and rotatably connected with the support arm 32 respectively. The support arm 32, upper support rod 33, lower support rod 34, and connecting shell 42 are all hollow structures. The inner cavity of the upper support rod 33 is connected to the inner cavity of the support arm 32 on the left part of the support frame 5, and the inner cavity of the lower support rod 34 is connected to the inner cavity of the support arm 32 on the right part of the support frame 5. The adjacent ends of the two upper support rods 33 in the support frame 5 are respectively penetrated by a plurality of No. 1 exhaust holes 43, and the upper part of each of the lower support rods 34 is respectively penetrated by a plurality of No. 2 exhaust holes 44. Each of the placement positions corresponds to the same number of No. 1 exhaust holes 43 and No. 2 exhaust holes 44. The connecting shell 42 is connected to the No. 1 through hole 41 and the inner cavity of the support arm 32, and the inflation tube 40 is externally connected to the inflation device.

[0035] Furthermore, by inflating the inflation tube 40 with air through an external air blowing device, the air can be discharged through the inflation chamber 38, the lifting frame 4, the No. 1 through hole 41, the connecting shell 42, the support arm 32, the upper support rod 33, the lower support rod 34, the No. 1 exhaust hole 43 and the No. 2 exhaust hole 44, thereby blowing air around each cultivation box 7, improving the air circulation effect, and facilitating the growth of Cordyceps sinensis in the cultivation box 7. By filling hot air into the inflation tube 40 on the left side of the frame 1 and then filling cold air into the inflation tube 40 on the right side of the frame 1, the hot air can be discharged from the No. 1 exhaust hole 43 and the cold air can be discharged from the No. 2 exhaust hole 44, thereby heating the upper part of the cultivation box 7 and cooling the bottom of the cultivation box 7 respectively (the heating and cooling are relative, that is, by controlling the temperature of the air charged, there is a certain temperature difference between heating and cooling, and the temperature difference is adjusted according to specific needs). This high and low temperature differentiated cultivation can make the Cordyceps sinensis at the bottom of the cultivation box 7 be in a low-temperature growth state, and the fruiting body at the upper part of the cultivation box 7 be in a high-temperature growth state, thereby improving the specifications of the Cordyceps sinensis after the cultivation is completed, and improving the economic value and efficiency of producing high-specification Cordyceps sinensis (the effect of high and low temperature differentiated cultivation can partially refer to the Chinese utility model patent with application number 202220232042.8).

[0036] The cultivation device also includes a ventilation mechanism, which includes a No. 3 electric push rod 46, an upper mounting frame 47, a thorn cone 48, a distance sensor 49, a light stick 50, and two groups of No. 3 electric push rods 46 are fixed on the upper part of the frame 1. Each group of No. 3 electric push rods 46 includes a plurality of No. 3 electric push rods 46 arranged vertically from left to right. The push rod gap of each No. 3 electric push rod 46 runs through the top of the frame 1. The push rod bottom of each No. 3 electric push rod 46 in each group of No. 3 electric push rods 46 is commonly fixed with a horizontal upper mounting frame. The upper mounting frame 47 has a plurality of vertical spikes 48 fixed to the bottom end thereof, with the tips of the spikes 48 pointing downwards and corresponding to the respective placement positions at the top of the frame 1. The upper mounting frame 47 has a distance sensor 49 fixed thereon for downward distance measurement. The frame 1 has a plurality of light sticks 50 extending in the left and right directions fixed thereon from top to bottom, and the light sticks 50 can emit full-spectrum light and ultraviolet light toward the front, bottom and rear, and the No. 3 electric push rod 46, the light stick 50, the distance sensor 49 and the electronic control system are electrically connected.

[0037] By controlling the extension and retraction of the No. 3 electric push rod 46, the upper mounting frame 47 can be moved up and down, so that the film covering the cultivation box 7 in the uppermost placement position can be punctured into a hole by the thorn cone 48, and the size of the hole can be achieved by controlling the distance the thorn cone 48 moves downward, so that holes of different diameters can be formed by using the conical structure of the thorn cone 48, and the number of holes can be achieved by fine-tuning the front and rear positions of the lifting frame 4 at the uppermost part of the annular ring 2, and then controlling the upper mounting frame 47 to descend, so that a plurality of holes can be punctured on the film from front to back, and the distance measuring sensor 49 is used to determine the vertical distance between the upper mounting frame 47 and the adjacent film, and the light stick 50 is controlled to emit full-spectrum light or ultraviolet light, which can respectively realize the function of supplementing light for Cordyceps sinensis and the function of disinfecting the cultivation device to meet different production needs.

[0038] The cultivation method of the cultivation device using the Cordyceps sinensis to inoculate living silkworm pupae comprises the following steps: Step 1: Disinfect the cultivation device; Step 2: Place the material to be cultivated into the cultivation boxes 7 so that the weight of each cultivation box 7 after the material is placed is approximately the same. Then, alternately place the cultivation boxes 7 containing the cultivation material on the support frames 5 at the front and rear ends of the same lifting frame 4, so that the number of cultivation boxes 7 at the front and rear ends of the lifting frame 4 is the same, thereby making the lifting frame 4 tend to be horizontal. Then, use the laminating mechanism to coat the cultivation boxes 7. Step 3: When laminating, the film is spread flat on the top of each cultivation box 7 where a single support frame 5 is located, and the film is extended in the left and right directions so that the left and right ends are pierced by the hooks 15 and pulled downward. Before the film is pierced by the hooks 15, the pulling frame 13 is pulled up so that the hooks 15 overcome the elastic force of the elastic member and move upward, and then the film is pierced. Subsequently, the pulling of the pulling frame 13 is released, and the elastic force of the elastic member can be used to move the pulling frame 13 downward, thereby pulling the film downward, so that the film is fitted with the cultivation box 7. Subsequently, according to ventilation needs, a tool is used to pierce the film with a corresponding number and size of holes, and the holes are aligned with the cultivation box 7. Step 4: The annular ring 2 is controlled to slide in an annular manner by the electric rotary drive mechanism, thereby changing the height position of each lifting frame 4 to facilitate operation of the cultivation box 7 where each lifting frame 4 is located; Step 5: When performing step 4, choose whether to control the push-pull mechanism to extend and retract the push rod as needed. When the push rod is extended and retracted, the spur rack 12 can be moved forward and backward, thereby moving away from or approaching the external gear 8. When the spur rack 12 approaches the external gear 8, the annular ring 2 is used to drive the movement of the lifting frame 4, so that the external gear 8 and the spur rack 12 are engaged, thereby causing the lifting frame 4 to flip over, thereby swapping the positions of the front and rear support frames 5. When the spur rack 12 is away from the external gear 8, the two are not engaged, and the lifting frame 4 does not flip over; Step 6: Before proceeding to step 3 or step 5, choose whether to control the lifting mechanism to move as needed. The lifting mechanism can change the height position of the push-pull mechanism and the laminating mechanism compared to the frame 1. When the height position of the push-pull mechanism changes, the height position of the spur rack 12 changes accordingly. At this time, if the spur rack 12 is engaged with the external gear 8, the height of the position where the lifting frame 4 is flipped over will also change accordingly.

[0039] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, based on the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. A cultivation device for inoculating Cordyceps sinensis into living silkworm pupae, comprising a frame (1), an annular ring (2), an electric rotary drive mechanism, a lifting frame (4), a support frame (5), and an electric control system, wherein the left and right parts of the frame (1) are each annularly slidably connected to an annular ring (2) in the same annular direction, and the left and right parts are each fixed with an electric rotary drive mechanism for driving the annular ring (2) to slide in annular direction, the two annular rings (2) are jointly rotatably connected to a plurality of horizontal lifting frames (4) arranged along the same annular direction, the front and rear parts of the lifting frame (4) are symmetrically connected to the support frame (5), and the left and right parts are each fixed with a counterweight (6), and the same number of cultivation boxes (7) are placed on each of the support frames (5), the lifting frame (4) tends to be horizontal under the action of the gravity of the counterweight (6), the support frame (5) and the cultivation box (7), and the left and right parts are coaxially fixed with an external gear (8), characterized in that: The front of the frame (1) is equipped with a lifting mechanism, and the lifting control of the lifting mechanism is a lower mounting frame (10), and the lower mounting frame (10) is equipped with a push-pull mechanism, and the push-pull mechanism is controlled to push and pull a vertical straight rack (12) along the front-back direction, and the straight rack (12) can be engaged with the external gear (8), and the left and right parts of each support frame (5) are respectively connected to a pulling frame (13) for sliding up and down, and an elastic member is fixed between each pulling frame (13) and the support frame (5), and the pulling frame (13) has a tendency to move downward under the elastic force of the elastic member, and a hook (15) is fixed on the upper part, and the hooks (15) of the pulling frames (13) of the left and right parts of the support frame (5) extend in directions away from each other to the left and right, and the electric rotary drive mechanism is electrically connected to the electric control system, and the electric control system is externally connected to the power supply, and the lower mounting frame (10) is equipped with a detachable laminating mechanism, and the laminating mechanism (17) includes a film that can be spread flat.

2. The cultivation device for inoculating Cordyceps sinensis into living silkworm pupae according to claim 1, characterized in that: The lifting mechanism comprises a No. 1 electric push rod (18), a lower mounting frame (10), and a No. 2 electric push rod (20). The left and right parts of the frame (1) are each fixed with a vertical No. 1 electric push rod (18). The top ends of the push rods of the two No. 1 electric push rods (18) are fixed to the lower mounting frame (10). The lower mounting frame (10) is connected to the frame (1) in an upward and downward sliding manner. The left and right parts are each fixed with a No. 2 electric push rod (20) extending in the front-back direction. The rear ends of the push rods of the two No. 2 electric push rods (20) are respectively fixed to the straight rack (12). The electric rotation drive mechanism comprises a servo motor (21), an internal gear (22), an annular rack (2 3), a horizontal servo motor (21) is fixed on each of the left and right parts of the frame (1), and the rotating shafts of the two servo motors (21) are coaxially fixed with internal gears (22), and each has a braking function, and the two annular rings (2) are respectively fixed with annular racks (23) along their annular directions, and the two internal gears (22) are respectively engaged with the two annular racks (23), and the No. 1 electric push rod (18), the No. 2 electric push rod (20) and the servo motor (21) are electrically connected to the electronic control system, and the elastic member is a tension spring (24), the bottom end of the tension spring (24) is fixed to the bottom of the pulling frame (13), and the top end is fixed to the upper part of the support frame (5).

3. A cultivation device for inoculating Cordyceps sinensis into living silkworm pupae according to claim 1 or 2, characterized in that: The laminating mechanism includes a sliding seat (25), a handle (26), a support shaft (27), a hook (28), an elastic pull belt (29), and a hook (30). The lower mounting frame (10) is connected to the sliding seat (25) by sliding left and right. The sliding seat (25) can be detached from the lower mounting frame (10) from bottom to top, and a handle (26) is fixed to the front end. The rear end of the sliding seat (25) is fixed with a support shaft (27) extending in the front-back direction. The rear end of the support shaft (27) is fixed with a hook (28). The rear end of the sliding seat (25) is fixed with an elastic pull belt (29). The end of the elastic pull belt (29) along the extension direction is fixed with a hook (30). The hook (30) can be plugged into the hook (28) from bottom to top. A film roll (51) is plugged into the gap of the support shaft (27). The elastic pull belt (29) has a tendency to fit with the film roll (51) under the action of its own elastic tension.

4. The cultivation device for inoculating Cordyceps sinensis into living silkworm pupae according to claim 3, characterized in that: The elastic pull belt (29) is externally plugged with a contact sleeve (31), and the contact sleeve (31) is made of soft fabric with a rough surface.

5. A cultivation device for inoculating Cordyceps sinensis into living silkworm pupae according to any one of claims 1, 2, and 4, characterized in that: The support frame (5) includes a support arm (32), an upper support rod (33), a lower support rod (34), a partition (35), and a placement position. Two horizontal upper support rods (33) and a lower support rod (34) are fixed between the two support arms (32) in the support frame (5). The two upper support rods (33) in the support frame (5) correspond to each other front and back and are located on the front and back sides above the lower support rod (34). The upper support rod (33) and the lower support rod (34) in the support frame (5) are fixed with a plurality of partitions (35) equidistant from left to right. Each of the partitions (35) divides the lifting frame (4) into a plurality of placement positions. Each of the cultivation boxes (7) is placed in the placement position. When the cultivation box (7) is placed in the placement position, it contacts the lower support rod (34) and is restricted in horizontal position by the upper support rod (33) and the partition (35).

6. The cultivation device for inoculating Cordyceps sinensis into living silkworm pupae according to claim 5, characterized in that: The cultivation device further comprises an inflation mechanism, which comprises an inflation chamber (38), an annular groove (39), an inflation tube (40), a No. 1 through hole (41), a connecting shell (42), a No. 1 exhaust hole (43), and a No. 2 exhaust hole (44). The left and right parts of the frame (1) are both provided with a closed inflation chamber (38), and the left and right parts are respectively provided with an annular groove (39) connected to the outside and the inflation chamber (38). The annular ring (2) is connected to the annular groove (39) by The frame (1) is provided with an annular sliding connection, and the left and right parts of the frame (1) are respectively fixed with an inflatable tube (40), and the two inflatable tubes (40) are respectively connected to the two inflatable chambers (38). The left and right parts of the lifting frame (4) are respectively hollow, and the middle part is sealed and closed. The left and right parts of the lifting frame (4) are respectively connected to the adjacent inflatable chambers (38). The left and right parts of the lifting frame (4) are respectively penetrated by a number 1 through hole (41). The left and right parts of the lifting frame (4) are respectively connected to the adjacent inflatable chambers (38). The two parts are connected in a sealed rotation manner with a connecting shell (42), and the front and rear parts of the connecting shell (42) are respectively connected in a sealed rotation manner with the support arm (32). The support arm (32), the upper support rod (33), the lower support rod (34), and the connecting shell (42) are all hollow structures. The inner cavity of the upper support rod (33) is connected to the inner cavity of the support arm (32) on the left side of the support frame (5), and the inner cavity of the lower support rod (34) is connected to the inner cavity of the support arm (32) on the right side of the support frame (5). The two upper support rods (33) in the support frame (5) are connected, and the adjacent ends of the two upper support rods (33) are respectively penetrated by a plurality of No. 1 exhaust holes (43), and the upper part of each lower support rod (34) is respectively penetrated by a plurality of No. 2 exhaust holes (44), and each placement position corresponds to the same number of No. 1 exhaust holes (43) and No. 2 exhaust holes (44), the connecting shell (42) is connected to the No. 1 through hole (41) and the inner cavity of the support arm (32), and the inflation tube (40) is externally connected to the inflation device.

7. The cultivation device for inoculating Cordyceps sinensis into living silkworm pupae according to claim 5, characterized in that: The cultivation device also includes a ventilation mechanism, which includes a No. 3 electric push rod (46), an upper mounting frame (47), a thorn cone (48), a distance sensor (49), a light stick (50), and two groups of No. 3 electric push rods (46) are fixed on the upper part of the frame (1). Each group of No. 3 electric push rods (46) includes a plurality of No. 3 electric push rods (46) arranged vertically from left to right. The push rod gap of each No. 3 electric push rod (46) passes through the top of the frame (1). The push rod bottom end of each No. 3 electric push rod (46) in each group of No. 3 electric push rods (46) is commonly fixed with a horizontal upper mounting frame. The upper mounting frame (47) is fixed with a plurality of vertical spike cones (48) at the bottom end thereof, the tips of the spike cones (48) being downwardly pointed and being able to correspond to the respective placement positions of the uppermost portion of the frame (1) in an upper and lower direction, the upper mounting frame (47) being fixed with a distance sensor (49) capable of downward distance measurement, the frame (1) being fixed with a plurality of light sticks (50) extending in the left and right directions in sequence from top to bottom, the light sticks (50) being able to emit full-spectrum light and ultraviolet light toward the front, bottom and rear, and the No. 3 electric push rod (46), the light stick (50), the distance sensor (49) and the electric control system being electrically connected.

8. The method for using the cultivation device for inoculating Cordyceps sinensis into living silkworm pupae according to claim 6 or 7, characterized in that: The following steps are involved: Step 1: Disinfect the cultivation device; Step 2: placing the material to be cultivated into the cultivation boxes (7) so that the weight of each cultivation box (7) after the material is placed tends to be the same, and then alternately placing the cultivation boxes (7) containing the cultivation material on the support frames (5) at the front and rear of the same lifting frame (4), and finally making the number of cultivation boxes (7) at the front and rear of the lifting frame (4) the same, so that the lifting frame (4) tends to be horizontal, and then using a laminating mechanism to coat the cultivation boxes (7); Step 3: When laminating, the film is spread flat on the top of each cultivation box (7) where the single support frame (5) is located, and the film is extended in the left and right directions, so that the left and right ends are pierced by the hooks (15) and pulled downwards respectively. Before the film is pierced by the hooks (15), the pulling frame (13) is pulled up so that the hooks (15) overcome the elastic force of the elastic member and move upwards, and then the film is pierced. After that, the pulling of the pulling frame (13) is released, and the elastic force of the elastic member is used to move the pulling frame (13) downwards, thereby pulling the film downwards, so that the film is fitted with the cultivation box (7). Then, according to the ventilation needs, a tool is used to pierce the film with a corresponding number and size of holes, and the holes are aligned with the cultivation box (7) in the upper and lower directions. Step 4: Control the annular ring (2) to slide in an annular manner through the electric rotary drive mechanism, thereby changing the height position of each lifting frame (4) to facilitate operation of the cultivation box (7) where each lifting frame (4) is located; Step 5: When performing step 4, it is selected whether to control the push-pull mechanism to extend and retract the push rod according to the need. When the push rod is extended and retracted, the spur rack (12) can be moved forward and backward, thereby moving away from the outer gear (8) or approaching the outer gear (8). When the spur rack (12) approaches the outer gear (8), the annular ring (2) is used to drive the movement of the lifting frame (4), so that the outer gear (8) and the spur rack (12) are engaged, thereby causing the lifting frame (4) to flip, thereby realizing the exchange of the positions of the front and rear support frames (5). When the spur rack (12) is away from the outer gear (8), the two are not engaged, and the lifting frame (4) does not flip; Step 6: Before proceeding to step 3 or step 5, choose whether to control the lifting mechanism to move as needed. The lifting mechanism can change the height position of the push-pull mechanism and the laminating mechanism relative to the frame (1). When the height position of the push-pull mechanism changes, the height position of the spur rack (12) changes accordingly. At this time, if the spur rack (12) is engaged with the external gear (8), the height of the position where the lifting frame (4) is flipped over will also change accordingly.

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