A constant-temperature cultivation device for cultivating Morchella esculenta

Abstract

The present invention relates to the field of cultivation techniques, and particularly to a constant-temperature cultivation device for Morchella cultivation, which includes an outer frame and an inner frame. The inner frame is provided with multiple groups of cultivation carrier components. A lifting component is also provided at the rear side of the outer frame. A driving component for driving the first tray to lift and pushing the sleeve plate to slide towards the inner frame is provided at the rear side of the outer frame. A tray-taking component is provided at the bottom side of the outer frame. A locking component with a controllable connection relationship is provided between the tray-taking component and the moving component. By temporarily shortening the vertical space between the first tray and the second tray, the present invention creates enough space at the center of the outer frame for the tray-taking component to take the first tray and the second tray at a high position from one side, bring them to the center of the outer frame and lower them to a low position, so that the operator can conveniently perform manual intervention on the Morchella in the high trays, and further be able to adaptively control the number of cultivation carrier components according to the environmental height of the factory to further increase the yield of Morchella.

Description

Technical Field

[0001] The present invention relates to the field of cultivation techniques, and particularly to a constant-temperature cultivation device for cultivating Morchella esculenta. Background Art

[0002] Morchella esculenta is a rare wild edible and medicinal mushroom, which has high nutritional value and thus has good cultivation value. In the cultivation prospect of Morchella esculenta, a large number of trays can be set up in industrialized cultivation to build a three-dimensional cultivation environment for Morchella esculenta. Therefore, there are advantages such as a large cultivation quantity, and higher benefits can be generated during the cultivation process of Morchella esculenta. However, manual intervention is required during the cultivation process of Morchella esculenta. Therefore, even if the factory has sufficient height, due to the height limitation for manual access to the trays, the trays often cannot be placed at a higher position, resulting in a limited three-dimensional cultivation environment that can be set up, and thus the industrialized cultivation quantity of Morchella esculenta is limited and the benefits are reduced.

[0003] Therefore, a constant-temperature cultivation device for cultivating Morchella esculenta is proposed. Summary of the Invention

[0004] In order to overcome the deficiencies of the prior art, the present invention provides a constant-temperature cultivation device for cultivating Morchella esculenta.

[0005] To solve the above technical problems, the present invention provides the following technical solution: A constant-temperature cultivation device for cultivating Morchella esculenta, comprising an outer frame and an inner frame. The number of inner frames is two, and they are arranged on the left and right sides inside the outer frame. A plurality of groups of cultivation carrier components are arranged from top to bottom between the two inner frames. The number of each group of cultivation carrier components is two, and they are respectively arranged on the two inner frames. The cultivation carrier component includes a bracket and an insertion frame. The bracket is connected to the inner frame. A long hole is opened on the right side of the top surface of the bracket. The side surface of the insertion frame is provided with an opening. The insertion frame is clamped on the bracket. A support frame is connected to the surface of the insertion frame corresponding to the longitudinal center line of the outer frame. Columns are provided at the four corners of the top surface of the support frame. A plurality of support plates are also connected to the surface of the insertion frame corresponding to the longitudinal center line of the outer frame. A first tray is sleeved on the support frame. A second tray is placed on the top surface of the support plate. A sleeve plate sleeved on the support plate is connected to the bottom surface of the second tray. Grooves are opened on the front and rear surfaces of the support frame, and a jacking key is placed in the groove. A cross slot is opened on the front and rear surfaces of the jacking key. Round holes are opened at positions corresponding to the cross slots on the front and rear surfaces of the support frame, and a driving rod is inserted into the round holes. The front and rear ends of the driving rod are both in a cross shape and are sleeved with the jacking key at the corresponding positions. Convex plates are connected to the front and rear surfaces of the first tray above the jacking key. A driven gear is connected to the back surface of the driving rod.

[0006] As a preferred technical solution of the present invention, a lifting component for corresponding the mobile driving component with each cultivation carrier component is further arranged at the rear side of the outer frame. The lifting component includes a back plate connected to the rear side of the outer frame. A driving screw is rotatably installed on the front surface of the back plate. A motor for driving the driving screw to rotate is installed on the bottom surface of the back plate. A lifting frame is threadedly connected to the driving screw. Guide rails are arranged on both sides of the front surface of the back plate, and the lifting frame is slidably connected to the guide rails through sliders.

[0007] As a preferred technical solution of the present invention, a driving component for driving the first tray to lift and pushing the sleeve plate to slide towards the inner frame is arranged at the rear side of the outer frame. The driving component includes two driving gears. Brackets are arranged at both ends of the lifting frame. The two driving gears are respectively rotatably installed on the front surfaces of the two brackets. A jacking motor for driving the driving gears to rotate is installed at the rear side of the brackets. Two slide bars are connected to the corresponding surfaces of the two brackets, and a stretching screw is rotatably installed between the two slide bars. A clamping plate is sleeved on the slide bars, and the clamping plate is threadedly connected to the stretching screw. Stretching motors for driving the stretching screw to rotate are installed on both brackets. A clamping frame is connected to the position corresponding to the longitudinal center line of the outer frame at the rear side of the second tray, and the position of the clamping frame corresponds to that of the clamping plate.

[0008] As a preferred technical solution of the present invention, a tray removing component for removing the first tray and the second tray from the inner frame is arranged at the bottom side of the outer frame. The tray removing component includes a support table placed at the center of the bottom side of the outer frame. Two telescopic forks are installed on the top surface of the support table. The two telescopic forks are distributed front and back, and the extending directions of the two telescopic forks respectively correspond to the left and right sides. A tray pulling plate is connected to the moving part of the telescopic fork. The top of the tray pulling plate is L-shaped, and the two tray pulling plates are mirror opposites.

[0009] As a preferred technical solution of the present invention, a locking component with a controllable connection relationship is arranged between the tray removing component and the moving component. The locking component includes a sleeve connected to the top surface of the rear side of the support table. The side of the sleeve is open and a fixing pin is sleeved therein. A control device for driving the fixing pin to extend and retract is installed on the support table. A moving frame is arranged on the front surface of the lifting frame. A guide rod is connected to the back surface of the moving frame and penetrates through the lifting frame. An insertion pin is connected to the position corresponding to the sleeve on the front surface of the moving frame. A groove adapted to the fixing pin is formed on the side surface of the insertion pin. A propulsion motor is further installed on the front surface of the moving frame, and the telescopic end of the propulsion motor is connected to the lifting frame.

[0010] As a preferred technical solution of the present invention, a protection component for controlling the tightness between the cultivation carrier components to reduce the dissipation of temperature and humidity is further provided on the two inner frames. The protection component includes closing guide rails. The number of the closing guide rails is two groups and they are connected to the left and right sides of the bottom surface of the outer frame. Sliders are provided on the closing guide rails, and the sliders are connected to the inner frames at corresponding positions. Two closing control devices are installed on the bottom surface of the outer frame. The transmission shafts of the closing control devices are connected to the inner frames. A cloth winding cylinder is connected to the outer side surface of the right inner frame. Two rotating shafts are connected in the cloth winding cylinder through torsion springs. Cloth is wound on the rotating shafts. The front and rear surfaces of the cloth winding cylinder are open. Two groups of winding motors are installed on the left inner frame. The transmission shafts of the winding motors are connected with rotating rods. Pulling ropes are connected to the upper and lower ends of the rotating rods. The free ends of the pulling ropes bypass between the two inner frames and are connected to the upper and lower ends of the cloth.

[0011] As a preferred technical solution of the present invention, guide wheels are rotatably installed at the upper and lower ends of the front and rear surfaces of the inner frame. The guide wheels abut against the pulling ropes. The guide wheels are used for guiding the pulling ropes. Guide wheels I are rotatably installed at the upper and lower ends of the front and rear surfaces of the tray I. The guide wheels I abut against the columns of the support frame. The bottom of the support frame is grooved and a guide wheel II is rotatably installed in the groove. The guide wheel II abuts against the bottom surface of the tray I. The guide wheels I and the guide wheel II are used for reducing the friction force for the sliding of the tray I and the tray II. Insertion frames are sleeved on the upper and lower surfaces of the inner frame. The insertion frames are connected to the outer frame. The insertion frames are used for facilitating the connection between the inner frame and the outer frame. Thus, after the cultivation carrier components are first connected to the inner frame, they can be installed in the outer frame by insertion.

[0012] Compared with the prior art, the beneficial effects that the present invention can achieve are:

[0013] 1. Through the setting of the cultivation carrier components, during the placement period, the equipment model with an appropriate height can be selected according to the factory environment, so that the height of the cultivation carrier components adapts to the height of the factory environment. Then, when manual intervention is required, by temporarily shortening the vertical space between the tray I and the tray II, enough space can be vacated at the center of the outer frame for the tray taking component to take the tray I and the tray II at a high position from one side, bring them to the center of the outer frame and lower them to a low position, so that the operator can conveniently perform manual intervention on the morel mushrooms in the high trays. Furthermore, the number of the cultivation carrier components can be adaptively controlled according to the height of the factory environment to further increase the yield of morel mushrooms. In addition, by borrowing the vertical space between the tray I and the tray II to vacate the passage, there is no need for the front and rear space, so that the front and rear spacing of the equipment can also be appropriately shortened, and a large number of such equipment can be arranged more reasonably in the factory, further increasing the yield of morel mushrooms and bringing better economic benefits.

[0014] 2. By setting up the moving component, it can drive the driving component to gradually correspond to each cultivation carrier component, and then stack tray one and tray two, leaving a conveying channel in the center of the outer frame. Even when the number of cultivation carrier components is large, it can still stably control all cultivation carrier components to change their forms, thereby reducing the equipment cost.

[0015] 3. By setting up the tray taking component, connecting the tray taking component with the moving component, the moving component drives the tray taking component to move to the position where the tray needs to be taken, and then through simple operations, it can drive tray one and tray two to descend to a height suitable for the operator, facilitating the implementation of manual intervention actions. When the support frame is carried to the support platform, the protruding ends on the sides of the two tray pulling plates respectively clamp the two sides of the support frame, thus locking the position of the support frame and preventing the position of the support frame from shifting during manual intervention.

[0016] 4. By setting up the protection component, after the cultivation carrier components are stacked, it further makes them approach each other, reduces the upper and lower and left and right spaces, and through the winding of the cloth, reduces the contact space with the external environment, reduces the influence of the external environment on Morchella, and further realizes the control effect of heat preservation and moisture preservation. Moreover, after the cultivation carrier components are closed, the utilization rate of space is high, and the amount of cloth used is reduced to further reduce the cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 is a top surface structural schematic diagram of the cultivation carrier component of the present invention;

[0019] Figure 3 is a bottom surface structural schematic diagram of the cultivation carrier component of the present invention;

[0020] Figure 4 is a structural schematic diagram of the support frame of the present invention;

[0021] Figure 5 is a bottom surface structural schematic diagram of the outer frame of the present invention;

[0022] Figure 6 is a structural schematic diagram of the support platform of the present invention;

[0023] Figure 7 is a structural schematic diagram of the lifting frame of the present invention.

[0024] Among them: 10. Outer frame; 11. Inner frame; 12. Bracket; 13. Insertion frame;

[0025] 14. Support frame; 15. Tray; 16. Tray one; 17. Tray two; 18. Sleeve plate;

[0026] 19. Jacking key; 20. Convex plate; 21. Driving rod; 22. Driven gear; 23. Engaging frame; 24. Back plate; 25. Driving screw; 26. Lifting frame; 27. Driving gear; 28. Jacking motor; 29. Engaging plate; 30. Tensile motor; 31. Support table; 32. Telescopic fork;

[0027] 33. Pulling plate; 34. Sleeve; 35. Fixed pin; 36. Moving frame; 37. Insertion pin;

[0028] 38. Propelling motor; 39. Closing guide rail; 40. Closing control device; 41. Cloth winding cylinder;

[0029] 42. Winding motor; 43. Pulling rope; 44. Guide wheel; 45. Guide wheel 1; 46. Guide wheel 2; 47. Insertion frame. Detailed implementation manners

[0030] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present invention, not all of them. Based on the embodiments in the implementation manners, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present invention. The experimental methods in the following embodiments are all conventional methods unless otherwise specified. The materials, reagents, etc. used in the following embodiments can all be obtained from commercial channels unless otherwise specified.

[0031] Embodiment: As Figures 1-7As shown in the figure, a constant-temperature cultivation device for cultivating Morchella includes an outer frame 10 and an inner frame 11. The outer frame 10 is a rectangular frame body that is connected front and back. The number of inner frames 11 is two, and they are arranged on the left and right sides inside the outer frame 10. There are multiple groups of cultivation carrier components arranged from top to bottom between the two inner frames 11. The number of each group of cultivation carrier components is two, and they are respectively arranged on the two inner frames 11. The cultivation carrier component includes a bracket 12 and an insertion frame 13. The bracket 12 is strip-shaped and connected to the inner frame 11. A long hole is opened on the right side of the top surface of the bracket 12. The insertion frame 13 is C-shaped and has an opening on the side. The number of insertion frames 13 is two, and they are respectively clamped on the front and back sides of the long hole of the bracket 12. A support frame 14 is connected to the side of the insertion frame 13 corresponding to the longitudinal center line of the outer frame 10. The support frame 14 is a rectangular frame body, and columns are provided at the four corners of the top surface. A number of pallet supports 15 are also connected to the side of the insertion frame 13 corresponding to the longitudinal center line of the outer frame 10. A first tray 16 is sleeved between the columns on the top surface of the support frame 14. A second tray 17 is placed on the top surface of the pallet support 15 on one side of the first tray 16. A sleeve plate 18 sleeved on the pallet support 15 is connected to the bottom surface of the second tray 17. The sleeve plate 18 can slide left and right on the pallet support 15. An opening for the sleeve plate 18 to pass through is opened on the side surface of the support frame 14. Grooves are opened on the front and back surfaces of the support frame 14, and a jacking key 19 is placed in the grooves. One-word grooves are opened on the front and back surfaces of the jacking key 19. Circular holes are opened on the front and back surfaces of the support frame 14 corresponding to the one-word grooves, and a driving rod 21 is inserted into the circular holes. The front and rear ends of the driving rod 21 are both in the shape of a one-word and are sleeved with the jacking key 19 at the corresponding positions. The two jacking keys 19 are mirror opposites with respect to the transverse center line of the support frame 14. Convex plates 20 are connected to the front and back surfaces of the first tray 16 above the jacking key 19. A driven gear 22 is connected to the back surface of the driving rod 21. A driving component for driving the first tray 16 to lift and pushing the sleeve plate 18 to slide towards the inner frame 11 is arranged at the rear side of the outer frame 10. A lifting component for corresponding the moving driving component to each cultivation carrier component is also arranged at the rear side of the outer frame 10. A tray removing component for removing the first tray 16 and the second tray 17 from the inner frame 11 is arranged at the bottom side of the outer frame 10. A locking component with a controllable connection relationship is arranged between the tray removing component and the moving component. In addition, a protection component for controlling the tightness between the cultivation carrier components to reduce the dissipation of temperature and humidity is arranged on the two inner frames 11. It should be noted that a number of temperature and humidity controllers and corresponding fans, heaters, and humidifiers (not shown in the figure) are also arranged inside the outer frame 10. The temperature and humidity inside the outer frame 10 where Morchella is planted are detected by the temperature and humidity controllers, and the effect of constant temperature and humidity preservation is achieved through the temperature and humidity control equipment according to the detection results. In addition, a culture solution spraying component can be arranged inside the outer frame 10 according to the positions of the first tray 16 and the second tray 17. They are all well-known prior arts and will not be elaborated here.

[0032] Specifically, in the cultivation state, morels are placed in a plurality of trays 16 and trays 2 17 along with cultivation materials such as soil, water and nutrient packs for cultivation. When manual intervention is required on the morels at a high place, the moving component drives the driving component to gradually correspond to a plurality of cultivation carrier components, and the driving component drives the driving rod 21 to rotate. The lifting key 19 rotates out of the groove as the driving rod 21 rotates, and contacts and lifts the convex plate 20, so that the tray 16 is lifted along the column, and a certain space is vacated below. Then the driving component pushes the tray 2 17 to slide into the tray 1 16, and the tray 2 17 slides along the support plate 15 to the bottom of the tray 1 16 through the sleeve plate 18. After the two groups of trays 2 17 at the same height are stored under the tray 1 16, the middle position of the outer frame 10 is vacated until the trays 2 17 at the required height and below are stored in the tray 1 16. The moving assembly descends and is connected to the tray taking assembly through the locking assembly. The tray taking assembly moves to a high position with the moving assembly, removes the supporting frame 14 together with tray one 16 and tray two 17 at the high position, and then moves the removed tray one 16 and tray two 17 to the center below for the operator to implement manual intervention. After the manual intervention is completed, the moving assembly drives the tray taking assembly to put back the supporting frame 14 together with tray one 16 and tray two 17. When no operation is needed, the moving assembly puts the tray taking assembly back to its original position, contacts the connection with the tray taking assembly through the locking assembly, and gradually pushes tray two 17 back to its original position, driving the driving rod 21 to rotate and put down tray one 16, thereby ensuring the upper and lower spacing of several trays one 16 and tray two 17 during the placement period, ensuring the ventilation efficiency of the morels to keep warm and moisturize along with the environment, and freeing up enough space for the culture solution spraying assembly to spray.

[0033] like Figure 1 and Figure 7 As shown, the lifting assembly includes a back plate 24, which is connected to the rear side of the outer frame 10, a driving screw 25 is rotatably installed on the front side of the back plate 24, a motor for driving the driving screw 25 to rotate is installed on the bottom side of the back plate 24, a lifting frame 26 is threadedly connected to the driving screw 25, guide rails are arranged on both sides of the front side of the back plate 24, and the lifting frame 26 is slidably connected to the guide rails through sliders.

[0034] The driving assembly includes two sets of driving gears 27. At both ends of the lifting frame 26, there are T-shaped brackets. The two sets of driving gears 27 are respectively rotatably installed on the fronts of the two brackets. Each set of driving gears 27 consists of two gears that mesh with each other. At the rear of the brackets, there is a jacking motor 28 for driving the driving gears 27 to rotate. On the corresponding surfaces of the two brackets, there are two slide bars connected. Between the two slide bars, there is a stretching screw rod rotatably installed. A clamping plate 29 is sleeved on the slide bar, and the clamping plate 29 is threadedly connected to the stretching screw rod. On both brackets, there is a stretching motor 30 for driving the stretching screw rod to rotate. The models of the jacking motor 28 and the stretching motor 30 are selected according to requirements. The jacking motor 28 adopts a non-self-locking motor model. The specific model is not limited in this application. At the position corresponding to the longitudinal center line of the outer frame 10 at the rear of the second tray 17, there is a clamping frame 23 connected. The position of the clamping frame 23 corresponds to that of the clamping plate 29.

[0035] Specifically, by driving the driving screw rod 25 to rotate forward or backward through the motor, the lifting frame 26 threadedly connected thereto is driven to perform a lifting action. When the lifting frame 26 rises to the position corresponding to the cultivation carrier assembly, the driving gears 27 are placed between the driven gears 22 and mesh with each other. The clamping plate 29 is placed between the clamping frames 23. Then, the jacking motor 28 is started to drive the driving gears 27 to rotate. The driving gears 27 drive the driven gears 22 meshing therewith to lift the first tray 16. Then, the stretching motor 30 drives the stretching screw rod to rotate, causing the two clamping plates 29 to expand. The clamping plates 29 push the two second trays 17 to slide downward below the first tray 16, thereby automatically realizing the stacking of the first tray 16 and the second tray 17 up and down, vacating the central space of the outer frame 10 to form a passage. During the subsequent reset process, the clamping plates 29 are in an expanded state at the initial state. Then, when corresponding to the cultivation carrier assembly, the clamping plates 29 first close to push the second trays 17 back to their original positions. Then, the jacking motor 28 drives the driving gears 27 to rotate in the reverse direction, causing the driven gears 22 to screw the jacking keys 19 into the grooves, so that the first tray 16 descends and resets by its own weight.

[0036] Such as Figure 5 , the tray taking assembly includes a support table 31. The support table 31 is placed at the center of the bottom side of the outer frame 10. On the top surface of the support table 31, there are two telescopic forklift forks 32. The two telescopic forklift forks 32 are distributed front and back. The telescopic forklift forks 32 are a known technology in the art and can be driven by electricity to extend the moving parts to one side, which will not be elaborated here. The extending directions of the two telescopic forklift forks 32 respectively correspond to the left and right sides. A tray pulling plate 33 is connected to the moving parts of the telescopic forklift forks 32. The top of the tray pulling plate 33 is L-shaped, and the two tray pulling plates 33 are mirror opposites. It should be noted that the motion control of this application can be achieved by setting sensors and other components, which is a known technology in the art and will not be elaborated here.

[0037] Specifically, after the tray taking assembly is connected to the moving assembly, the moving assembly drives the support platform 31 to rise to a position below the corresponding support frame 14. Then, the telescopic forklift 32 drives the tray pulling plate 33 to extend below the corresponding side of the support frame 14. Next, the moving assembly continues to drive the support platform 31 to rise, and the support platform 31 drags the support frame 14 to rise until the insertion frame 13 disengages from the engagement with the bracket 12. Then, the telescopic forklift 32 retracts, and the bracket 12 disengages from the opening on the side of the insertion frame 13. Next, the telescopic forklift 32 pulls the support frame 14 to move to the central position of the outer frame 10, and then can drive the first tray 16 and the second tray 17 to descend from the channel in the center of the outer frame 10 to a height suitable for the operator. When resetting, the above actions are performed in reverse. When the support frame 14 is carried onto the support platform 31, the protruding ends on the sides of the two tray pulling plates 33 respectively clamp the two side surfaces of the support frame 14, thereby locking the position of the support frame 14 and preventing the position of the support frame 14 from shifting during manual intervention.

[0038] As Figure 6 and Figure 7 shown, the locking assembly includes a sleeve 34. The sleeve 34 is connected to the rear top surface of the support platform 31. The side of the sleeve 34 is open and a fixing pin 35 is sleeved therein. A control device for driving the fixing pin 35 to expand and contract is installed on the support platform 31. The control device can adopt a cylinder or a telescopic motor. A moving frame 36 is arranged on the front surface of the lifting frame 26. A guide rod is connected to the back surface of the moving frame 36. The guide rod penetrates through the lifting frame 26. An insertion pin 37 is connected to the front surface of the moving frame 36 at a position corresponding to the sleeve 34. A groove adapted to the fixing pin 35 is formed on the side surface of the insertion pin 37. A propulsion motor 38 is also installed on the front surface of the moving frame 36. The propulsion motor 38 adopts a telescopic motor, and the telescopic end of the propulsion motor 38 is connected to the lifting frame 26.

[0039] Specifically, the transmission shaft of the propulsion motor 38 extends to push the moving frame 36 to move forward, thereby enabling the insertion pin 37 to be inserted into the sleeve 34. Then, the control device pushes the fixing pin 35 to be inserted into the insertion pin 37, locking the insertion pin 37 on the support platform 31, and further locking the lifting frame 26 to the support platform 31, realizing the connection between the tray taking assembly and the moving assembly.

[0040] In some embodiments, a camera is also installed on the moving assembly for remotely inspecting the cultivation situation of morel mushrooms, thereby reducing the need to remove the first tray 16 and the second tray 17.

[0041] In an industrialized planting environment, temperature and humidity control often requires the cooperation of corresponding electrical equipment and temperature and humidity sensors. When the equipment or sensors malfunction, if they cannot be maintained in a timely manner, it may have an adverse impact on the cultivation of Morchella esculenta according to the environmental conditions at that time. However, the maintenance of the equipment or sensors requires a certain amount of time. To avoid this situation from having a serious impact on the yield and quality of Morchella esculenta, the following protective components are proposed in this embodiment:

[0042] As Figure 6 shown, the protective component includes two sets of closing guide rails 39, which are connected to the left and right sides of the bottom surface of the outer frame 10. Sliders are provided on the closing guide rails 39, and the sliders are connected to the inner frame 11 at corresponding positions. Two closing control devices 40 are installed on the bottom surface of the outer frame 10. The closing control devices 40 adopt telescopic cylinders or telescopic motors, and the transmission shafts of the closing control devices 40 are connected to the inner frame 11.

[0043] Specifically, after the first tray 16 and the second tray 17 are stacked, the upper and lower spaces are shortened. Then, the closing control devices 40 pull the two inner frames 11 to close inward, making the first tray 16 and the second tray 17 approach each other, and shortening their left and right spaces, thereby reducing the contact space with the external environment, reducing the impact of the external environment on Morchella esculenta, and thus achieving the control effect of heat preservation and humidity preservation.

[0044] A cloth winding cylinder 41 is connected to the outer side surface of the right inner frame 11. Two rotating shafts are connected to the cloth winding cylinder 41 through torsion springs. A torsion spring is a spring that stores energy when rotating and then releases energy after rotation. It is a well-known prior art and will not be elaborated here. The rotating shafts are wound with cloth. The cloth is made of canvas, heat preservation cloth or plastic film. The front and rear surfaces of the cloth winding cylinder 41 are open. Two sets of winding motors 42 are installed on the left inner frame 11. The transmission shafts of the winding motors 42 are connected to rotating rods (not shown in the figure). Pulling ropes 43 are connected to both the upper and lower ends of the rotating rods. The free ends of the pulling ropes 43 bypass between the two inner frames 11 and are connected to the upper and lower ends of the cloth.

[0045] Specifically, the winding motors 42 are driven to rotate the rotating rods, so that the rotating rods drive the pulling ropes 43 to wind on their outer walls. During the winding process, the pulling ropes 43 pull the cloth out of the cloth winding cylinder 41 and cover the front and rear surfaces of the inner frame 11 as the rotating rods rotate. Thus, when the cultivation carrier component closes, Morchella esculenta is wrapped in the cloth, further reducing the impact of the external environment on Morchella esculenta, and further achieving the effect of heat preservation and humidity preservation. Moreover, after the cultivation carrier component closes, the space utilization rate is high, and the amount of cloth used is reduced to further reduce costs.

[0046] As Figure 2 and Figure 4As shown in the figure, guiding wheels 44 are rotatably installed at the upper and lower ends of the front and rear surfaces of the inner frame 11. The guiding wheels 44 are in contact with the pulling rope 43, and the guiding wheels 44 are used to guide the pulling rope 43. Guide wheels 45 are rotatably installed at the upper and lower ends of the front and rear surfaces of the first tray 16. The guide wheels 45 are in contact with the columns of the support frame 14. The bottom of the support frame 14 is grooved and a guide wheel 46 is rotatably installed in the groove. The guide wheel 46 is in contact with the bottom surface of the first tray 16. The guide wheels 45 and the guide wheel 46 are used to reduce the friction for the sliding of the first tray 16 and the second tray 17. Insertion frames 47 are sleeved on the upper and lower surfaces of the inner frame 11. The insertion frames 47 are connected to the outer frame 10. The insertion frames 47 are used to facilitate the connection between the inner frame 11 and the outer frame 10, so that after the cultivation carrier assembly is first connected to the inner frame 11, it can be installed in the outer frame 10 by insertion.

[0047] Working principle:

[0048] Before use: The morel mushrooms are placed in several first trays 16 and second trays 17 together with cultivation raw materials such as soil, moisture, and nutrient packages for cultivation.

[0049] During use: First step, when manual intervention is needed for the morel mushrooms at a high place, the moving component drives the driving component to gradually correspond to several cultivation carrier assemblies. The driving component drives the cultivation carrier assemblies to change their shapes, temporarily locking the upper and lower spaces to create a conveying channel in the middle position of the outer frame 10.

[0050] Second step, the moving component descends and is connected to the tray taking component through the locking component. The tray taking component moves to a high place with the moving component and removes the support frame 14 at the high place together with the first tray 16 and the second tray 17.

[0051] Third step, when it is necessary to protect the morel mushrooms, after the first tray 16 and the second tray 17 are stacked, their upper and lower spaces are shortened. Then, the closing control device 40 pulls the two inner frames 11 to close inward, making the first tray 16 and the second tray 17 approach each other. The winding motor 42 drives the rotating rod to rotate, causing the rotating rod to drive the pulling rope 43 to wind around its outer wall. During the winding process, the pulling rope 43 pulls the winding cloth out of the winding cloth cylinder 41 and covers the front and rear surfaces of the inner frame 11 as the rotating rod rotates. Thus, when the cultivation carrier assembly closes, the morel mushrooms are wrapped in the winding cloth.

[0052] After use: Reverse actions are performed for each step to achieve reset.

[0053] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to this. Various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art.

Claims

1. A constant-temperature cultivation device for cultivating Morchella, comprising an outer frame (10) and an inner frame (11). The number of the inner frames (11) is two and they are arranged on the left and right sides inside the outer frame (10). It is characterized in that, Between the two inner frames (11), multiple groups of cultivation carrier components are arranged from top to bottom. The number of each group of cultivation carrier components is two, and they are respectively arranged on the two inner frames (11). The cultivation carrier component includes a bracket (12) and an insertion frame (13). The bracket (12) is connected to the inner frame (11). A long hole is formed in the right side of the top surface of the bracket (12). An opening is provided on the side surface of the insertion frame (13). The insertion frame (13) is clamped to the bracket (12). A support frame (14) is connected to the surface of the insertion frame (13) corresponding to the longitudinal center line of the outer frame (10). Columns are arranged at the four corners of the top surface of the support frame (14). A plurality of support plates (15) are also connected to the surface of the insertion frame (13) corresponding to the longitudinal center line of the outer frame (10). A first tray (16) is sleeved on the support frame (14). A second tray (17) is placed on the top surface of the support plate (15). A sleeve plate (18) sleeved on the support plate (15) is connected to the bottom surface of the second tray (17). Grooves are formed on the front and rear surfaces of the support frame (14), and a lifting key (19) is placed in the grooves. One-word grooves are formed on the front and rear surfaces of the lifting key (19). Circular holes are formed at the positions corresponding to the one-word grooves on the front and rear surfaces of the support frame (14), and a driving rod (21) is inserted into the circular holes. The front and rear ends of the driving rod (21) are in a one-word shape and are sleeved with the lifting key (19) at the corresponding positions. Convex plates (20) are connected to the front and rear surfaces of the first tray (16) above the lifting key (19). A driven gear (22) is connected to the back surface of the driving rod (21). A driving component for driving the first tray (16) to lift and pushing the sleeve plate (18) to slide towards the inner frame (11) is arranged at the rear side of the outer frame (10). A lifting component for corresponding the moving driving component to each cultivation carrier component is also arranged at the rear side of the outer frame (10). A tray taking component for taking the first tray (16) and the second tray (17) off the inner frame (11) is arranged at the bottom side of the outer frame (10). A locking component with a controllable connection relationship is arranged between the tray taking component and the moving component. In addition, a protection component for controlling the tightness between the cultivation carrier components to reduce the dissipation of temperature and humidity is arranged on the two inner frames (11).

2. The constant temperature cultivation device for Morchella cultivation according to claim 1, characterized in that, The lifting component includes a back plate (24). The back plate (24) is connected to the rear side of the outer frame (10). A driving screw rod (25) is rotatably installed on the front surface of the back plate (24). A motor for driving the driving screw rod (25) to rotate is installed on the bottom surface of the back plate (24). A lifting frame (26) is threadedly connected to the driving screw rod (25). Guide rails are arranged on both sides of the front surface of the back plate (24), and the lifting frame (26) is slidably connected to the guide rails through sliders.

3. The thermostatic cultivation device for Morchella cultivation according to claim 2, characterized in that, The driving assembly includes driving gears (27). The number of driving gears (27) is two groups. Brackets are provided at both ends of the lifting frame (26). The two groups of driving gears (27) are respectively rotatably installed on the fronts of the two brackets. A jacking motor (28) for driving the driving gear (27) to rotate is installed at the rear of the bracket. Two sliding rods are connected to the corresponding surfaces of the two brackets. A stretching screw rod is rotatably installed between the two sliding rods. A clamping plate (29) is sleeved on the sliding rod, and the clamping plate (29) is threadedly connected to the stretching screw rod. A stretching motor (30) for driving the stretching screw rod to rotate is installed on each of the two brackets. A clamping frame (23) is connected to the rear side of the tray two (17) corresponding to the longitudinal center line of the outer frame (10). The position of the clamping frame (23) corresponds to that of the clamping plate (29).

4. The constant temperature cultivation device for Morchella esculenta cultivation according to claim 3, wherein, The disk taking assembly includes a support table (31). The support table (31) is placed at the center of the bottom side of the outer frame (10). Two telescopic forklifts (32) are installed on the top surface of the support table (31). The two telescopic forklifts (32) are distributed front and back. The extending directions of the two telescopic forklifts (32) respectively correspond to the left and right sides. A disk pulling plate (33) is connected to the moving part of the telescopic forklift (32). The top of the disk pulling plate (33) is L-shaped, and the two disk pulling plates (33) are mirror opposites.

5. The constant temperature cultivation device for cultivating Morchella esculenta according to claim 4, characterized in that, The locking assembly includes a sleeve (34). The sleeve (34) is connected to the rear top surface of the support table (31). The side of the sleeve (34) is open and a fixing pin (35) is sleeved therein. A control device for driving the fixing pin (35) to expand and contract is installed on the support table (31). A moving frame (36) is provided on the front surface of the lifting frame (26). A guide rod is connected to the back surface of the moving frame (36). The guide rod penetrates through the lifting frame (26). An insertion pin (37) is connected to the front surface of the moving frame (36) corresponding to the position of the sleeve (34). A groove adapted to the fixing pin (35) is provided on the side of the insertion pin (37). A propulsion motor (38) is also installed on the front surface of the moving frame (36). The telescopic end of the propulsion motor (38) is connected to the lifting frame (26).

6. The constant temperature cultivation device for Morchella esculenta cultivation according to claim 1, characterized in that, The protection assembly includes closing guide rails (39). The number of closing guide rails (39) is two groups and they are connected to the left and right sides of the bottom surface of the outer frame (10). Sliders are provided on the closing guide rails (39), and the sliders are connected to the inner frame (11) at the corresponding positions. Two closing control devices (40) are installed on the bottom surface of the outer frame (10). The transmission shafts of the closing control devices (40) are connected to the inner frame (11).

7. The constant-temperature cultivation device for Morchella cultivation according to claim 6, characterized in that, A cloth winding cylinder (41) is connected to the outer side surface of the inner frame (11) on the right side. Two rotating shafts are connected in the cloth winding cylinder (41) through torsion springs. Cloth is wound on the rotating shafts. The front and rear surfaces of the cloth winding cylinder (41) are open. Two groups of winding motors (42) are installed on the inner frame (11) on the left side. The transmission shafts of the winding motors (42) are connected with rotating rods. Pulling ropes (43) are connected to the upper and lower ends of the rotating rods. The free ends of the pulling ropes (43) bypass between the two inner frames (11) and are connected to the upper and lower ends of the cloth.

8. The constant temperature cultivation device for Morchella esculenta cultivation according to claim 7, characterized in that, Guide wheels (44) are rotatably installed at the upper and lower ends of the front and rear surfaces of the inner frame (11). The guide wheels (44) are in contact with the pull rope (43), and the guide wheels (44) are used to guide the pull rope (43). Guide wheels one (45) are rotatably installed at the upper and lower ends of the front and rear surfaces of the first tray (16). The guide wheels one (45) are in contact with the columns of the support frame (14). The bottom of the support frame (14) is grooved and a guide wheel two (46) is rotatably installed in the groove. The guide wheel two (46) is in contact with the bottom surface of the first tray (16). The guide wheels one (45) and the guide wheel two (46) are used to reduce the friction for the sliding of the first tray (16) and the second tray (17). Insertion frames (47) are sleeved on the upper and lower surfaces of the inner frame (11). The insertion frames (47) are connected to the outer frame (10). The insertion frames (47) are used to facilitate the connection between the inner frame (11) and the outer frame (10), so that after the cultivation carrier assembly is first connected to the inner frame (11), it can be installed in the outer frame (10) by insertion.

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