Morchella esculenta cultivation device and cultivation method

Abstract

The invention relates to the field of morchella esculenta cultivation, and discloses a morchella esculenta cultivation device and cultivation method.The morchella esculenta cultivation device comprises a pair of first supporting frames; the multiple cultivation frames are arranged between the pair of first supporting frames in the circumferential direction. The driving mechanism is arranged on any one of the first supporting frames, the driving mechanism is connected with the multiple cultivation frames, and the driving mechanism is used for driving the multiple cultivation frames to rotate in the circumferential direction; the driven mechanism is arranged on the other first supporting frame, the driven mechanism can be connected with the multiple cultivation frames, and the driven mechanism can enable the multiple cultivation frames to be kept in a horizontal state when the multiple cultivation frames rotate in the circumferential direction; the second support frame is connected with the first support frame close to the driving mechanism; the irrigation mechanism is slidably arranged on the second supporting frame in the height direction, and the irrigation mechanism is located on one side of the multiple cultivation frames, by means of the morchella esculenta cultivation device, morchella esculenta on each layer of cultivation frame can obtain sufficient illumination and sufficient water, and the quality of morchella esculenta is improved.

Description

Technical Field

[0001] The present invention relates to the field of morel cultivation, and particularly to a morel cultivation device and a cultivation method. Background Art

[0002] Morel is a fungus of the family Morchellaceae and the genus Morchella. The cap is nearly spherical, ovoid to elliptical, up to 10 cm in height, with a blunt top, and has pits similar to those of a sheep's stomach on the surface. The pits are indeterminate in color from eggshell to light yellowish-brown, the rib patterns are lighter in color, the stalk is nearly cylindrical, nearly white, hollow, cylindrical, the spores are long oval, colorless, the apical part of the paraphysis is swollen, it is light in weight, brittle in texture. Morel is an edible and medicinal mushroom, with a unique fragrance, rich in nutrients, containing a variety of amino acids and organic germanium needed by the human body. With the consumption of morel, wild morel cannot meet the normal needs of people, so a cultivation device needs to be used for artificial cultivation to increase the quantity of morel.

[0003] In order to increase the cultivation quantity of morel, the existing cultivation methods usually place multi-layered storage racks in a planting greenhouse and plant morel on the storage racks for multi-layered cultivation. However, due to the fixed structure of each layer of the storage rack, it is easy to cause insufficient light and water for morel. Summary of the Invention

[0004] The purpose of the present invention is to provide a morel cultivation device and a cultivation method, aiming to solve or improve at least one of the above technical problems.

[0005] To achieve the above purpose, the present invention provides the following solution: The present invention provides a morel cultivation device, including:

[0006] A pair of first support frames;

[0007] A plurality of cultivation racks, circumferentially arranged between the pair of first support frames;

[0008] A driving mechanism, arranged on any one of the first support frames, the driving mechanism is connected to the plurality of cultivation racks, and the driving mechanism is used to drive the plurality of cultivation racks to rotate circumferentially;

[0009] A driven mechanism, arranged on the other first support frame, the driven mechanism can be connected to the plurality of cultivation racks, and the driven mechanism can keep the plurality of cultivation racks in a horizontal state when rotating circumferentially;

[0010] A second support frame, connected to the first support frame close to the driving mechanism;

[0011] A watering mechanism, slidably arranged on the second support frame along the height direction, and the watering mechanism is located on one side of the plurality of cultivation racks.

[0012] Optionally, the driving mechanism includes:

[0013] A motor, fixedly installed on the first support frame, and an output shaft of the motor is connected with a first transmission rod;

[0014] A first rotating disk, coaxially and fixedly connected with the first transmission rod, and a plurality of first connecting rods are circumferentially and fixedly connected to the first rotating disk. The plurality of first connecting rods respectively correspond to and are rotatably connected with the plurality of cultivation racks.

[0015] Optionally, the driven mechanism includes:

[0016] A second rotating disk, rotatably connected with the first support frame through a second transmission rod and a bearing seat. A plurality of second connecting rods are circumferentially and fixedly connected to the second rotating disk. The plurality of second connecting rods respectively correspond to and are rotatably connected with the plurality of cultivation racks. The second connecting rods and the first connecting rods are arranged in a staggered manner in the same plane, and the second transmission rod and the first transmission rod are arranged in a staggered manner in the same plane.

[0017] Optionally, a vertical plate is arranged on the second support frame. A reciprocating lead screw is rotatably connected to the vertical plate. The reciprocating lead screw is in transmission connection with the first transmission rod. A reciprocating nut is in transmission cooperation with the reciprocating lead screw. A slider is fixedly connected to the reciprocating nut. A chute slidably matched with the slider is formed on the vertical plate. The reciprocating nut is connected with the watering mechanism.

[0018] Optionally, the watering mechanism includes:

[0019] A water pump, fixedly installed on the reciprocating nut, and a water inlet end of the water pump is communicated with an external water source;

[0020] A connecting pipe, fixedly connected and communicated with a water outlet end of the water pump. A plurality of watering nozzles are fixedly connected and communicated with the connecting pipe. The watering nozzles face the cultivation racks.

[0021] Optionally, a first bevel gear is fixedly connected to the reciprocating lead screw. The first bevel gear is meshed with a second bevel gear. The second bevel gear is fixedly connected with a third transmission rod. The third transmission rod is rotatably connected to the second support frame. A third bevel gear is fixedly connected to the third transmission rod. The third bevel gear is meshed with a fourth bevel gear. The fourth bevel gear is fixedly connected with a fourth transmission rod. The fourth transmission rod is rotatably connected to the second support frame. The fourth transmission rod and the first transmission rod are in transmission connection through a gear set.

[0022] Optionally, the gear set includes:

[0023] A large gear, fixedly connected with the first transmission rod;

[0024] The pinion gear is fixedly connected to the fourth transmission rod. The pinion gear meshes with the large gear, and the number of teeth of the pinion gear is less than that of the large gear.

[0025] Optionally, the fourth transmission rod includes:

[0026] A sleeve, fixedly connected to the pinion gear, with a rectangular cavity formed inside the sleeve;

[0027] An inner rod, with a rectangular block fixedly connected to one end. The rectangular block is slidably connected to the rectangular cavity. The inner rod is fixedly connected to the fourth bevel gear and is rotatably connected to the second support frame.

[0028] Optionally, the watering nozzle is arranged to incline downward towards the ground.

[0029] The present invention also provides a method for cultivating Morchella esculenta, including the following steps:

[0030] Plant Morchella esculenta on the cultivation rack;

[0031] Through the cooperation of the driving mechanism and the driven mechanism, multiple cultivation racks are rotated circumferentially and horizontally, so that the Morchella esculenta on multiple cultivation racks can all be irradiated by sunlight;

[0032] Water the Morchella esculenta on the cultivation rack through the reciprocating sliding of the watering mechanism.

[0033] The present invention discloses the following technical effects: By using the driving mechanism to drive multiple cultivation racks to rotate, and using the driven mechanism to control the horizontal state of the cultivation racks, and then cooperating with the reciprocating sliding of the watering mechanism on one side of multiple cultivation racks, watering the Morchella esculenta on the cultivation racks as the cultivation racks move, so that the Morchella esculenta on each layer of cultivation racks can obtain sufficient light and sufficient water, improving the quality of Morchella esculenta. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The drawings constituting a part of this application are used to provide a further understanding of this application. The schematic embodiments and descriptions thereof of this application are used to explain this application and do not constitute an improper limitation to this application. In the drawings:

[0035] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0036] Figure 2 is a schematic diagram of the structure from another perspective of the present invention;

[0037] Figure 3 is a cross-sectional view of the fourth transmission rod of the present invention.

[0038] In the figure: 1. First support frame; 2. Cultivation frame; 3. Second support frame; 4. Motor; 5. First transmission rod; 6. First rotating disc; 7. First connecting rod; 8. Second rotating disc; 9. Second transmission rod; 10. Bearing seat; 11. Second connecting rod; 12. Vertical plate; 13. Reciprocating lead screw; 14. Reciprocating nut; 15. Slide block; 16. Chute; 17. Water pump; 18. Connecting pipe; 19. Irrigation nozzle; 20. First bevel gear; 21. Second bevel gear; 22. Third transmission rod; 23. Third bevel gear; 24. Fourth bevel gear; 25. Fourth transmission rod; 251. Sleeve; 252. Rectangular cavity; 253. Inner rod; 254. Rectangular block; 26. Large gear; 27. Small gear. Detailed implementation method

[0039] Morchella is a precious medicinal and edible mushroom. Morchella contains polysaccharides that inhibit tumors, active ingredients with antibacterial and antiviral properties, and has functions such as enhancing the body's immunity, anti-fatigue, antiviral, and tumor inhibition. The rich selenium contained in Morchella is a component of human red blood cell glutathione peroxidase, which can transport a large amount of oxygen molecules to inhibit malignant tumors, inactivate cancer cells, and enhance the antioxidant effect of vitamin E. The protein of Morchella has multiple functions such as glucan lyase activity, lipoxygenase activity, and inhibition of platelet aggregation.

[0040] A reciprocating lead screw is a mechanical component that can enable a slide block to achieve reciprocating motion without changing the rotation direction of the main shaft. It usually consists of parts such as a lead screw, nut, bearing, guide rail, and housing. The core part of the reciprocating lead screw is the lead screw, which is a helical metal rod with thread patterns on its surface. The nut is a metal block that cooperates with the lead screw and realizes reciprocating motion through rotation and movement. Its working principle is that through the rotation of the lead screw, the side of the helical groove pushes the slide block placed in the helical groove to perform axial reciprocating motion.

[0041] Gear ratio. When two gears with different diameters mesh and rotate together, the larger-diameter gear will naturally rotate slower than the smaller-diameter gear. Their speed ratio is actually inversely proportional to the gear diameter. For example, if the large gear has 60 teeth and the small gear has 30 teeth, when the small gear rotates 2 circles, the large gear only rotates 1 circle. If the large gear has 80 teeth and the small gear has 20 teeth, the small gear needs to rotate 4 circles to make the large gear rotate 1 circle.

[0042] The main types of irrigation nozzles mainly include microspray belts and microspray nozzles. According to the size and shape of the planting area, as well as the growth requirements of Morchella, appropriate microspray belt models and specifications can be selected for irrigation.

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0044] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0045] Referring to Figures 1-3 , the present invention provides a morel cultivation device, including:

[0046] A pair of first support frames 1;

[0047] A plurality of cultivation frames 2, circumferentially arranged between a pair of first support frames 1;

[0048] A driving mechanism, arranged on any one of the first support frames 1, the driving mechanism is connected to a plurality of cultivation frames 2, and the driving mechanism is used to drive the plurality of cultivation frames 2 to rotate circumferentially;

[0049] A driven mechanism, arranged on the other first support frame 1, the driven mechanism can be connected to a plurality of cultivation frames 2, and the driven mechanism can make the plurality of cultivation frames 2 maintain a horizontal state when rotating circumferentially;

[0050] A second support frame 3, connected to the first support frame 1 close to the driving mechanism;

[0051] A watering mechanism, slidably arranged on the second support frame 3 along the height direction, and the watering mechanism is located on one side of the plurality of cultivation frames 2.

[0052] By using the driving mechanism to drive the plurality of cultivation frames 2 to rotate, and controlling the horizontal state of the cultivation frames 2 through the driven mechanism, and then cooperating with the reciprocating sliding of the watering mechanism on one side of the plurality of cultivation frames 2, watering the morels on the cultivation frames 2 as the cultivation frames 2 move, so that the morels on each layer of the cultivation frames 2 can obtain sufficient light and sufficient water, improving the quality of the morels.

[0053] In an embodiment of the present invention, the driving mechanism includes:

[0054] A motor 4, fixedly installed on the first support frame 1, and a first transmission rod 5 is connected to the output shaft of the motor 4;

[0055] A first rotating disk 6, coaxially and fixedly connected to the first transmission rod 5, and a plurality of first connecting rods 7 are circumferentially and fixedly connected to the first rotating disk 6, and the plurality of first connecting rods 7 are in one-to-one correspondence with the plurality of cultivation frames 2 and are rotatably connected.

[0056] The first transmission rod 5 is driven by the motor 4 to rotate, driving the first rotating disk 6 to rotate synchronously. Thus, a plurality of cultivation frames 2 are driven to rotate circumferentially through a plurality of first connecting rods 7, so that the morels on each cultivation frame 2 can reach the top to obtain sufficient light.

[0057] In one embodiment of the present invention, the driven mechanism includes:

[0058] A second rotating disk 8, which is rotatably connected to the first support frame 1 through a second transmission rod 9 and a bearing block 10. A plurality of second connecting rods 11 are fixedly connected circumferentially on the second rotating disk 8. The plurality of second connecting rods 11 are in one-to-one correspondence with and rotatably connected to the plurality of cultivation frames 2. The second connecting rods 11 and the first connecting rods 7 are arranged offset in the same plane, and the second transmission rod 9 and the first transmission rod 5 are arranged offset in the same plane.

[0059] As a driven support, the second rotating disk 8 and the second connecting rods 11 rotate synchronously with the plurality of cultivation frames 2, enabling the cultivation frames 2 to rotate horizontally when rotating.

[0060] In one embodiment of the present invention, a vertical plate 12 is provided on the second support frame 3. A reciprocating lead screw 13 is rotatably connected to the vertical plate 12. The reciprocating lead screw 13 is in transmission connection with the first transmission rod 5. A reciprocating nut 14 is in transmission cooperation with the reciprocating lead screw 13. A slider 15 is fixedly connected to the reciprocating nut 14. A sliding groove 16 that is slidably matched with the slider 15 is formed on the vertical plate 12. The reciprocating nut 14 is connected to the watering mechanism.

[0061] By driving the reciprocating lead screw 13 to rotate, through the cooperation of the reciprocating lead screw 13 and the reciprocating nut 4 and the sliding cooperation of the slider 15 and the sliding groove 16, the reciprocating nut 14 can reciprocate along the reciprocating lead screw 13, thereby driving the watering mechanism to move synchronously. By only controlling the reciprocating distance and position, when the cultivation frame 2 is located in the middle of the side, the watering mechanism is located at a certain position above the cultivation frame 2 and synchronously moves upward as the cultivation frame 2 rotates upward. After reaching the end, it moves downward, and during the downward movement, it corresponds to the next cultivation frame 2 for watering. After reaching the end, it corresponds to the cultivation frame 2 that moves downward again and then immediately moves upward. In this way, the watering efficiency of the morels on each cultivation frame 2 can be improved.

[0062] In one embodiment of the present invention, the watering mechanism includes:

[0063] A water pump 17, fixedly installed on the reciprocating nut 14. The water inlet end of the water pump 17 is communicated with an external water source;

[0064] A connecting pipe 18, fixedly connected and communicated with the water outlet end of the water pump 17. A plurality of watering nozzles 19 are fixedly connected and communicated with the connecting pipe 18. The watering nozzles 19 face the cultivation frame 2.

[0065] The water pump 17 is connected to an external water source through a hose, so that the water source is kept connected during the movement of the water pump 17, and the morels are watered through the connecting pipe 18 and the watering nozzle 19.

[0066] In one embodiment of the present invention, a first bevel gear 20 is fixedly connected to the reciprocating screw 13, the first bevel gear 20 is meshedly connected to the second bevel gear 21, the second bevel gear 21 is fixedly connected to the third transmission rod 22, the third transmission rod 22 is rotatably connected to the second support frame 3, the third transmission rod 22 is fixedly connected to the third bevel gear 23, the third bevel gear 23 is meshedly connected to the fourth bevel gear 24, the fourth bevel gear 24 is fixedly connected to the fourth transmission rod 25, the fourth transmission rod 25 is rotatably connected to the second support frame 3, and the fourth transmission rod 25 is connected to the first transmission rod 5 through a gear set.

[0067] When the first transmission rod 5 rotates, the third transmission rod 25 rotates through the gear set, and the third transmission rod 22 rotates through the meshing of the fourth bevel gear 24 and the third bevel gear 23 on the fourth transmission rod 25. When the third transmission rod 22 rotates, the reciprocating screw rod 13 rotates through the second bevel gear 21 and the first bevel gear 20, thereby driving the overall rotation operation through a single driving source, reducing costs and improving economic benefits.

[0068] In one embodiment of the present invention, the gear set comprises:

[0069] The large gear 26 is fixedly connected to the first transmission rod 5;

[0070] The small gear 27 is fixedly connected to the fourth transmission rod 25 . The small gear 27 is meshed with the large gear 26 . The number of teeth of the small gear 27 is less than that of the large gear 26 .

[0071] The large gear 26 rotates with the first transmission rod 5, and drives the fourth transmission rod 25 to rotate synchronously by meshing with the small gear 27. Moreover, by matching the number of teeth of the large gear 26 and the small gear 27, the irrigation mechanism can be raised and lowered multiple times when multiple cultivation racks 2 rotate one circle.

[0072] In one embodiment of the present invention, the fourth transmission rod 25 comprises:

[0073] The sleeve 251 is fixedly connected to the pinion 27, and a rectangular cavity 252 is formed in the sleeve 251;

[0074] The inner rod 253 has a rectangular block 254 fixedly connected at one end. The rectangular block 254 is slidably connected to the rectangular cavity 252 . The inner rod 253 is fixedly connected to the fourth bevel gear 24 . The inner rod 253 is rotatably connected to the second support frame 3 .

[0075] By driving the pinion gear 27 to separate from the large gear 26 through the sliding sleeve 251, the first transmission rod 5 can drive only the plurality of cultivation racks 2 to rotate when watering is not required. When watering is needed, first stop the rotation of the plurality of cultivation racks 2, and through the sliding sleeve 251, make the pinion gear 27 mesh with the large gear 26. Then, the rectangular cavity 252 of the sleeve 251 can cooperate with the rectangular block 254 of the inner stem 253 to make the fourth bevel gear 24 rotate, so that the watering mechanism can be lifted and lowered.

[0076] In an embodiment of the present invention, the watering nozzle 19 is arranged to incline downward towards the ground.

[0077] The present invention also provides a method for cultivating Morchella esculenta, comprising the following steps:

[0078] Plant Morchella esculenta on the cultivation rack 2. Spread a 3 - 5 cm thick layer of cultivation soil on the cultivation rack 2, flatten it, and then arrange the fungus rods without plastic bags one by one on the bed. After arranging the fungus rods, cover the soil with a thickness of 2 - 4 cm;

[0079] Adjust the light transmittance of the greenhouse or turn on the lighting device. Through the cooperation of the driving mechanism and the driven mechanism, make the plurality of cultivation racks 2 rotate circumferentially and horizontally, so that the Morchella esculenta on the plurality of cultivation racks 2 can all be irradiated by sunlight;

[0080] Water the Morchella esculenta on the cultivation rack 2 through the reciprocating sliding of the watering mechanism. Specifically, make the soil moisture content be 20% - 30%;

[0081] During the mycelium growth period, adjust the temperature in the greenhouse and keep it at 20 - 28 °C, and keep the air humidity at 75% - 85%;

[0082] Place the nutrient bags on the 7th - 10th day after sowing. The nutrient bags are perforated on one side, and the perforated side of the nutrient bag is placed flat on the cultivation soil downward;

[0083] When white dots appear in the soil, increase the soil and air humidity and the oxygen content, keep ventilation. When small mushroom buds are formed after 3 - 5 days, gradually increase the light duration until the cap of the fruiting body grows to about 5 - 7 cm, then it can be harvested.

[0084] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0085] The embodiments described above are only descriptions of the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A morel cultivation device, characterized in that: include: A pair of first support frames (1); A plurality of cultivation frames (2) arranged circumferentially between a pair of the first support frames (1); A driving mechanism is arranged on any one of the first supporting frames (1), the driving mechanism is connected to a plurality of the cultivation frames (2), and the driving mechanism is used to drive the plurality of the cultivation frames (2) to rotate in a circumferential direction; A driven mechanism is arranged on another of the first support frames (1), the driven mechanism can be connected to a plurality of the cultivation frames (2), and the driven mechanism can enable the plurality of the cultivation frames (2) to maintain a horizontal state when rotating in a circumferential direction; A second support frame (3) connected to the first support frame (1) close to the driving mechanism; The watering mechanism is slidably arranged on the second support frame (3) along the height direction, and the watering mechanism is located on one side of the plurality of cultivation frames (2).

2. A morel cultivation device according to claim 1, characterized in that: The driving mechanism comprises: A motor (4) is fixedly mounted on the first support frame (1), and an output shaft of the motor (4) is connected to a first transmission rod (5); The first rotating disk (6) is coaxially fixedly connected to the first transmission rod (5); a plurality of first connecting rods (7) are circumferentially fixedly connected to the first rotating disk (6); the plurality of first connecting rods (7) correspond one-to-one to the plurality of cultivation racks (2) and are rotatably connected thereto.

3. A Morchella cultivation device according to claim 2, characterized in that: The driven mechanism comprises: The second rotating disk (8) is rotatably connected to the first support frame (1) via a second transmission rod (9) and a bearing seat (10); a plurality of second connecting rods (11) are circumferentially fixedly connected to the second rotating disk (8); the plurality of second connecting rods (11) correspond to the plurality of cultivation frames (2) one by one and are rotatably connected; the second connecting rod (11) and the first connecting rod (7) are staggered in the same plane; and the second transmission rod (9) and the first transmission rod (5) are staggered in the same plane.

4. A Morchella cultivation device according to claim 2, characterized in that: The second support frame (3) is provided with a vertical plate (12), the vertical plate (12) is rotatably connected with a reciprocating screw rod (13), the reciprocating screw rod (13) is transmission-connected with the first transmission rod (5), the reciprocating screw rod (13) is transmission-matched with a reciprocating nut (14), the reciprocating nut (14) is fixedly connected with a slider (15), the vertical plate (12) is provided with a sliding groove (16) slidably matched with the slider (15), and the reciprocating nut (14) is connected with the irrigation mechanism.

5. A Morchella cultivation device according to claim 4, characterized in that: The irrigation mechanism comprises: A water pump (17) is fixedly mounted on the reciprocating nut (14), and a water inlet end of the water pump (17) is connected to an external water source; A connecting pipe (18) is fixedly connected to and communicated with the water outlet end of the water pump (17); a plurality of irrigation nozzles (19) are fixedly connected to and communicated with the connecting pipe (18); and the irrigation nozzles (19) face the cultivation rack (2).

6. A Morchella cultivation device according to claim 4, characterized in that: The reciprocating screw rod (13) is fixedly connected with a first bevel gear (20), the first bevel gear (20) is meshedly connected with a second bevel gear (21), the second bevel gear (21) is fixedly connected with a third transmission rod (22), the third transmission rod (22) is rotatably connected to the second support frame (3), the third transmission rod (22) is fixedly connected with a third bevel gear (23), the third bevel gear (23) is meshedly connected with a fourth bevel gear (24), the fourth bevel gear (24) is fixedly connected with a fourth transmission rod (25), the fourth transmission rod (25) is rotatably connected to the second support frame (3), and the fourth transmission rod (25) is transmission-connected to the first transmission rod (5) via a gear set.

7. A Morchella cultivation device according to claim 6, characterized in that: The gear set comprises: A large gear (26) fixedly connected to the first transmission rod (5); The small gear (27) is fixedly connected to the fourth transmission rod (25), the small gear (27) is meshed with the large gear (26), and the number of teeth of the small gear (27) is less than the number of teeth of the large gear (26).

8. A Morchella cultivation device according to claim 7, characterized in that: The fourth transmission rod (25) comprises: A sleeve (251) is fixedly connected to the pinion (27), and a rectangular cavity (252) is formed in the sleeve (251); The inner rod (253) has a rectangular block (254) fixedly connected at one end, the rectangular block (254) is slidably connected to the rectangular cavity (252), the inner rod (253) is fixedly connected to the fourth bevel gear (24), and the inner rod (253) is rotatably connected to the second support frame (3).

9. A Morchella cultivation device according to claim 5, characterized in that: The watering nozzle (19) is arranged to be inclined downwards towards the ground.

10. A method for cultivating morels, based on a morel cultivation device according to any one of claims 1 to 9, characterized in that: The following steps are involved: Planting Morchella on the cultivation frame (2); The driving mechanism cooperates with the driven mechanism to enable the plurality of cultivation racks (2) to rotate in a circumferential direction and in a horizontal state, so that the morels on the plurality of cultivation racks (2) can all be exposed to sunlight; The morels on the cultivation frame (2) are watered by the reciprocating sliding of the watering mechanism.

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