Film mulching device for morchella esculenta planting

Abstract

The invention relates to the technical field of morchella esculenta planting, in particular to a film mulching device for morchella esculenta planting. One side of the outer wall of the shell is rotationally connected with a driving rod and a driven rod, and one end of the outer wall of each of the driving rod and the driven rod penetrates through the shell; traveling wheels are fixedly connected to the two ends of the outer wall of the driving rod and the two ends of the outer wall of the driven rod; a film covering mechanism is arranged on the inner side wall of the shell; a motor is fixedly connected to one side of the inner wall of the shell; a rotating shaft is arranged at the output end of the motor; the rotary shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the first reciprocating rotary rod to rotate, the first reciprocating rotary rod drives the reciprocating plate to reciprocate, the reciprocating plate drives the punching plate and the punching rod to reciprocate up and down, and the punching rod conducts punching operation; the device performs film laying and punching at the same time, and the film laying and the punching are performed synchronously, so that the film covering time of the morchella is saved, and the film covering efficiency of the morchella is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of Morchella cultivation, and specifically to a film covering device for Morchella cultivation. Background Art

[0002] Morchella, also known as Morchella esculenta and Morchella conica, is a fungus of the family Morchellaceae and the genus Morchella. Because Morchella is rich in protein, various vitamins and more than 20 amino acids, it is a high-grade tonic for human nutrition. It has the effects of promoting digestion and regulating the stomach, resolving phlegm and regulating qi, and has a delicious taste and rich nutrition, which is deeply loved by people and has been widely cultivated.

[0003] Patent publication number CN218353692U discloses a film covering machine for Morchella cultivation, which relates to the technical field of Morchella cultivation, including side plates and a rear housing. A mechanical film covering mechanism is fixedly connected inside the side plates. The mechanical film covering mechanism includes a front motor, a front rotating shaft, a front belt, a driving roller, a driven roller, a film covering cylinder and a front roller. By setting the mechanical film covering mechanism, the user pushes the film covering machine for Morchella cultivation to the head of the Morchella cultivation field, installs the film, and then the user turns on the switch of the front motor. At this time, the front motor starts to rotate, driving the front rotating shaft to rotate, driving the front belt to rotate, driving the driving roller to rotate, driving the driven roller to rotate, pulling the film out from the film covering cylinder, and the front roller presses the film to start film covering. When the film covering is completed, turn off the front motor, cut the film and compact the film head, and then take out the film roll. Although this patent realizes reducing the working intensity of the user and making the film covering more stable and efficient at the same time, the film covering machine for Morchella cultivation does not have an opening function. After the film covering of Morchella, manual or mechanical operations are still required to open holes in the film to increase air permeability, which makes the film covering operation of Morchella too time-consuming, reduces the film covering efficiency of Morchella, and the excessive use of machinery will also increase the production cost of Morchella and reduce its market competitiveness. Summary of the Invention

[0004] The purpose of the present invention is to solve the problem that the film covering machine for Morchella cultivation does not have an opening function. After the film covering of Morchella, manual or mechanical operations are still required to open holes in the film to increase air permeability, which makes the film covering operation of Morchella too time-consuming, reduces the film covering efficiency of Morchella, and the excessive use of machinery will also increase the production cost of Morchella and reduce its market competitiveness, and to propose a film covering device for Morchella cultivation.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A film covering device for Morchella cultivation, comprising a housing; one side of the outer wall of the housing is rotatably connected with a driving rod and a driven rod, and one ends of the outer walls of the driving rod and the driven rod penetrate through the housing; walking wheels are fixedly connected to both ends of the outer walls of the driving rod and the driven rod; a film covering mechanism is arranged on the inner side wall of the housing; a motor is fixedly connected to one side of the inner wall of the housing; a rotating shaft is arranged at the output end of the motor; driving gears are fixedly connected to the outer side walls of the rotating shaft and the driving rod, and a pair of driving gears are connected by a driving chain; a first helical gear is fixedly connected to the outer side wall of the rotating shaft; a first reciprocating rotating rod is rotatably connected to the inner side wall of the housing through a fixing plate; a second helical gear is fixedly connected to the top end of the outer wall of the first reciprocating rotating rod, and the second helical gear meshes with the first helical gear; a reciprocating plate is arranged on the outer side wall of the first reciprocating rotating rod, and the outer side wall of the reciprocating plate is in contact with the inner side wall of the housing; a punching plate is arranged at the bottom end of the outer wall of the reciprocating plate through an adjusting mechanism; a group of punching rods are fixedly connected to the bottom end of the outer wall of the punching plate.

[0007] As a preferred embodiment of the present invention, the film covering mechanism comprises a circular rod; the outer side wall of the circular rod is rotatably connected to one side of the inner wall of the housing; a circular plate is fixedly connected to one end of the outer wall of the circular rod; a clamping groove is formed on one side of the outer wall of the circular plate; a placing rod is slidably placed on the inner side wall of the clamping groove, and one end of the outer wall of the placing rod penetrates through the housing; a square block is rotatably connected to the outer wall end of the placing rod penetrating through the housing; a threaded groove is formed at the top end of the outer wall of the square block; a bolt is threadedly connected to one side of the outer wall of the housing through a first square plate, and the bolt is matched with the threaded groove; sprocket wheels one are fixedly connected to the outer side walls of the circular rod and the rotating shaft; a pair of sprocket wheels one are connected by a first chain.

[0008] As a preferred embodiment of the present invention, the adjusting mechanism comprises a first threaded rod; the top end of the outer wall of the first threaded rod is rotatably connected to the bottom end of the outer wall of the reciprocating plate, and the top end of the outer wall of the first threaded rod penetrates through the reciprocating plate; an adjusting plate is threadedly connected to the outer side wall of the first threaded rod; a guiding rod is fixedly connected to the bottom end of the outer wall of the reciprocating plate, and the bottom end of the outer wall of the guiding rod penetrates through the adjusting plate, and the guiding rod is slidably connected to the adjusting plate; a group of first springs are fixedly connected to the bottom end of the outer wall of the adjusting plate, and the bottom ends of the group of first springs are fixedly connected to the top end of the outer wall of the punching plate.

[0009] As a preferred embodiment of the present invention, an auxiliary plate is fixedly connected to the bottom end of the outer wall of the punching plate through a group of second springs; a group of circular through grooves are formed at the top end of the outer wall of the auxiliary plate; the group of circular through grooves are respectively matched with a group of punching rods.

[0010] As a preferred embodiment of the present invention, a connecting plate is fixedly connected to the inner side wall of the housing; a film covering plate is fixedly connected to the bottom end of the outer wall of the connecting plate through a third spring; the bottom end of the outer wall of the film covering plate is arc-shaped; the film covering plate is located in front of the punching rods.

[0011] As a preferred embodiment of the present invention, the top end of the outer wall of the film-covered plate is rotatably connected to a bidirectional reciprocating rotating rod through a fifth square plate; a pair of auxiliary blocks are arranged on the outer side wall of the bidirectional reciprocating rotating rod; the top ends of the inner walls of the pair of auxiliary blocks are both slidably connected to the top end of the outer wall of the film-covered plate, and the auxiliary blocks are in an inverted U shape; the bottom end of the outer wall of the auxiliary block is arc-shaped; one ends of the outer side walls of the bidirectional reciprocating rotating rod and the rotating shaft extend outside the housing; sprockets II are fixedly connected to the outer side walls of one ends of the rotating shaft and the bidirectional reciprocating rotating rod located outside the housing; an adjusting block is fixedly connected to one side of the outer wall of the housing; a moving block is fixedly connected to one side of the outer wall of the adjusting block through a fifth spring; an adjusting wheel is rotatably connected to one side of the outer wall of the moving block; the adjusting wheel and the pair of sprockets II are connected by a second chain.

[0012] As a preferred embodiment of the present invention, conveying shells are fixedly connected to opposite sides of the outer wall of the housing; opposite ends of the outer walls of the pair of conveying shells extend into the housing; the conveying shells are located behind the punching rods; a soil shoveling shell is arranged on the inner side wall of the conveying shell; the pair of soil shoveling shells are respectively located between a set of walking wheels and the housing.

[0013] As a preferred embodiment of the present invention, the outer side wall of the soil shoveling shell is slidably connected to the inner side wall of the conveying shell; a seventh threaded rod is threadedly connected to one side of the outer wall of the conveying shell through an eighth square plate; a fixing block is fixedly connected to one side of the outer wall of the soil shoveling shell; the bottom end of the outer wall of the seventh threaded rod is rotatably connected to the top end of the outer wall of the fixing block.

[0014] As a preferred embodiment of the present invention, a rotating rod is rotatably connected to one side of the inner wall of the conveying shell, and one end of the outer wall of the rotating rod penetrates through the pair of conveying shells and the housing; a set of conveying plates are fixedly connected to the outer side walls of one ends of the rotating rod located in the pair of conveying shells; sprockets VIII are fixedly connected to one ends of the outer walls of the rotating rod and the rotating shaft, and the pair of sprockets VIII are connected by an eighth chain.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. By driving the first helical gear to rotate through the rotating shaft, the first helical gear drives the second helical gear to rotate, the second helical gear drives the first reciprocating rod to rotate, the first reciprocating rod drives the reciprocating plate to reciprocate, the reciprocating plate drives the punching plate and the punching rod to reciprocate up and down, and the punching rod performs punching operations, so that the device performs film laying and punching simultaneously, thereby saving the time for covering Morchella with film and improving the efficiency of covering Morchella with film.

[0017] 2. When the rotating shaft rotates, the rotating shaft drives the bidirectional reciprocating rod to rotate through the second sprocket and the second chain, so that the rotation of the bidirectional reciprocating rod drives a pair of auxiliary blocks to reciprocate back and forth, thereby enabling the auxiliary blocks to cooperate with the film laminating plate, causing the film laminating plate to perform the operation of laminating the film to the soil horizontally, while the auxiliary blocks perform the operation of laminating the film to the soil vertically, making the film fit the soil better and further enhancing the close contact between the film and the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] For the convenience of those skilled in the art to understand, the present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 is the main structure diagram of the present invention;

[0020] Figure 2 is the partial structure diagram of the main body of the present invention;

[0021] Figure 3 is the structure diagram of the motor, reciprocating plate, adjusting plate and punching rod of the present invention;

[0022] Figure 4 is the exploded structure diagram of the punching plate and the auxiliary plate of the present invention;

[0023] Figure 5 is the structure diagram of the rotating shaft, circular rod, circular plate, placing rod and square block of the present invention;

[0024] Figure 6 is the exploded structure diagram of the circular plate and the placing rod of the present invention;

[0025] Figure 7 is the structure diagram of the rotating shaft, film laminating plate and auxiliary block of the present invention;

[0026] Figure 8 is the structure diagram of the conveying shell, soil shoveling shell, rotating rod and rotating shaft of the present invention;

[0027] Figure 9 is the exploded structure diagram of the conveying shell and the rotating rod of the present invention.

[0028] In the figure: 1. Housing; 2. Driving rod; 3. Driven rod; 4. Traveling wheel; 5. Motor; 6. Rotating shaft; 7. Driving gear; 8. Driving chain; 9. Helical gear one; 10. Reciprocating rotating rod one; 11. Helical gear two; 12. Reciprocating plate; 13. Punching plate; 14. Punching rod; 15. Circular rod; 16. Circular plate; 17. Positioning groove; 18. Placing rod; 19. Square block; 20. Threaded groove; 21. Bolt; 22. Sprocket one; 23. Chain one; 24. Threaded rod one; 25. Adjusting plate; 26. Guide rod; 27. Spring one; 28. Auxiliary plate; 29. Circular through groove; 30. Connecting plate; 31. Film covering plate; 32. Bi-directional reciprocating rotating rod; 33. Auxiliary block; 34. Sprocket two; 35. Adjusting block; 36. Moving block; 37. Adjusting wheel; 38. Chain two; 39. Conveyor housing; 40. Earth-shoveling housing; 41. Threaded rod seven; 42. Fixed block; 43. Rotating rod; 44. Conveyor plate; 45. Sprocket eight; 46. Chain eight. Detailed implementation manners

[0029] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of 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.

[0030] Embodiment 1:

[0031] Please refer to Figures 1 - 8As shown in the figure, a film covering device for Morchella cultivation includes a housing 1; one side of the outer wall of the housing 1 is rotatably connected with a driving rod 2 and a driven rod 3, and one ends of the outer walls of the driving rod 2 and the driven rod 3 penetrate through the housing 1; walking wheels 4 are fixedly connected to both ends of the outer walls of the driving rod 2 and the driven rod 3; a film covering mechanism is arranged on the inner side wall of the housing 1; a motor 5 is fixedly connected to one side of the inner wall of the housing 1; a rotating shaft 6 is arranged at the output end of the motor 5; driving gears 7 are fixedly connected to the outer side walls of the rotating shaft 6 and the driving rod 2, and a pair of driving gears 7 are connected by a driving chain 8; a first helical gear 9 is fixedly connected to the outer side wall of the rotating shaft 6; a first reciprocating rotating rod 10 is rotatably connected to the inner side wall of the housing 1 through a fixing plate; a second helical gear 11 is fixedly connected to the top end of the outer wall of the first reciprocating rotating rod 10, and the second helical gear 11 meshes with the first helical gear 9; a reciprocating plate 12 is arranged on the outer side wall of the first reciprocating rotating rod 10, and the outer side wall of the reciprocating plate 12 is in contact with the inner side wall of the housing 1; a punching plate 13 is arranged at the bottom end of the outer wall of the reciprocating plate 12 through an adjusting mechanism; a group of punching rods 14 are fixedly connected to the bottom end of the outer wall of the punching plate 13. By driving the rotating shaft 6 to rotate through the motor 5, the rotating shaft 6 drives the driving rod 2 to rotate through the driving gear 7 and the driving chain 8, and the driving rod 2 drives the walking wheel 4 to rotate, thereby driving the housing 1 to move, so that the film is laid while the device is moving. When the rotating shaft 6 rotates, the rotating shaft 6 drives the first helical gear 9 to rotate, the first helical gear 9 drives the second helical gear 11 to rotate, the second helical gear 11 drives the first reciprocating rotating rod 10 to rotate, the first reciprocating rotating rod 10 drives the reciprocating plate 12 to reciprocate, the reciprocating plate 12 drives the punching plate 13 and the punching rods 14 to reciprocate up and down, and the punching rods 14 perform punching operations, so that the device punches while laying the film, and the two are synchronized, thereby saving the time for covering the film of Morchella and improving the efficiency of covering the film of Morchella.

[0032] A connecting plate 30 is fixedly connected to the inner side wall of the housing 1; a film covering plate 31 is fixedly connected to the bottom end of the outer wall of the connecting plate 30 through a third spring; the bottom end of the outer wall of the film covering plate 31 is arc-shaped; the film covering plate 31 is located in front of the punching rods 14. When the film is laid, the film is first placed under the film covering plate 31. When the housing 1 moves to drive the film to be laid, under the elastic force of the third spring, the film covering plate 31 will press the film on the soil. Then when the housing 1 moves, the film covering plate 31 will also move accordingly, so that when the film is laid, the film fits more closely to the soil, and the film is in close contact with the soil. Because the closely fitting film can effectively reduce the evaporation of soil moisture, maintain soil humidity, provide a suitable growth environment for Morchella hyphae, and the closely fitting film can absorb sunlight, increase soil temperature, accelerate the growth and development of Morchella hyphae, shorten the fruiting period, increase the yield, and the closely fitting plastic film can reduce the contact between the soil and the air, reduce the chance of spreading pests and diseases, reduce the use of pesticides, and improve the food safety of Morchella, so that the device ensures the normal growth and high yield and high quality of Morchella.

[0033] The film covering mechanism includes a circular rod 15; the outer side wall of the circular rod 15 is rotatably connected to one side of the inner wall of the housing 1; one end of the outer wall of the circular rod 15 is fixedly connected with a circular plate 16; a clamping groove 17 is formed on one side of the outer wall of the circular plate 16; a placing rod 18 is slidably placed on the inner side wall of the clamping groove 17, and one end of the outer wall of the placing rod 18 penetrates through the housing 1; one end of the outer wall of the placing rod 18 penetrating through the housing 1 is rotatably connected with a square block 19; a threaded groove 20 is formed at the top of the outer wall of the square block 19; one side of the outer wall of the housing 1 is threadedly connected with a bolt 21 through a first square plate, and the bolt 21 is matched with the threaded groove 20; sprockets one 22 are fixedly connected to the outer side walls of the circular rod 15 and the rotating shaft 6; a pair of sprockets one 22 are connected through a first chain 23. By rotating the bolt 21, the bolt 21 is removed from the threaded groove 20. At this time, the square block 19 is released from fixation. Then, the square block 19 is pulled, so that the square block 19 drives the placing rod 18 to move. At this time, the placing rod 18 is disengaged from the clamping groove 17 on the circular plate 16. At this time, the film is placed on the placing rod 18, and then the placing rod 18 is inserted into the clamping groove 17, and then the square block 19 is fixed by the bolt 21. At this time, the film placement is completed, making the placement and removal of the film more convenient. When the rotating shaft 6 rotates, the rotation of the rotating shaft 6 drives the circular rod 15 to rotate through the sprocket one 22 and the first chain 23, so that the circular rod 15 drives the circular plate 16 to rotate. Since the placing rod 18 is inserted into the clamping groove 17 on the circular plate 16, the circular plate 16 drives the placing rod 18 to rotate, so that the placing rod 18 drives the film to rotate. Thus, while the housing 1 moves, the placing rod 18 drives the film to rotate for film laying, making the film not easy to loosen or be taut during film laying, and making the film laying more convenient and fast.

[0034] A set of second springs fixedly connect the bottom end of the outer wall of the punching plate 13 with an auxiliary plate 28; a set of circular through holes 29 are formed at the top of the outer wall of the auxiliary plate 28; the set of circular through holes 29 are respectively matched with a set of punching rods 14. When the punching rods 14 perform punching, the auxiliary plate 28 will come into contact with the film and the soil first, so as to fix the film. Then, the punching rods 14 continue to move downward. At this time, the second springs contract, so that the punching rods 14 perform punching. Since the film is fixed by the auxiliary plate 28 when the punching rods 14 perform punching, the punching operation of the punching rods 14 is more stable and the punched holes are more standard.

[0035] On both opposite sides of the outer wall of the housing 1, a conveying housing 39 is fixedly connected; one end of the outer walls of a pair of conveying housings 39 extends into the housing 1; the conveying housing 39 is located behind the punching rod 14; a soil shoveling housing 40 is provided on the inner side wall of the conveying housing 39; a pair of soil shoveling housings 40 are respectively located between a set of traveling wheels 4 and the housing 1. When the housing 1 moves, the housing 1 drives the conveying housing 39 and the soil shoveling housing 40 to move. When the soil shoveling housing 40 moves, it shovels up the soil, enabling the soil to enter the conveying housing 39 through the soil shoveling housing 40 and then fall onto the laid film through the conveying housing 39, so that the soil presses on the film, preventing the wind from blowing the film, thereby making the laying of the film safer.

[0036] The adjusting mechanism includes a first threaded rod 24; the top end of the outer wall of the first threaded rod 24 is rotatably connected to the bottom end of the outer wall of the reciprocating plate 12, and the top end of the outer wall of the first threaded rod 24 penetrates through the reciprocating plate 12; a regulating plate 25 is threadedly connected to the outer side wall of the first threaded rod 24; a guiding rod 26 is fixedly connected to the bottom end of the outer wall of the reciprocating plate 12, and the bottom end of the outer wall of the guiding rod 26 penetrates through the regulating plate 25, and the guiding rod 26 is slidably connected to the regulating plate 25; a set of first springs 27 are fixedly connected to the bottom end of the outer wall of the regulating plate 25, and the bottom ends of the outer walls of the set of first springs 27 are fixedly connected to the top end of the outer wall of the punching plate 13. By rotating the first threaded rod 24, since the first threaded rod 24 is threadedly connected to the regulating plate 25 and the regulating plate 25 is limited by the guiding rod 26, the rotation of the first threaded rod 24 drives the regulating plate 25 to move up and down, enabling the regulating plate 25 to drive the punching plate 13 and the punching rod 14 to move up and down through the first springs 27, adjusting the distance between the punching rod 14 and the film laid on the soil, thereby adjusting the punching speed of the punching rod 14. When the film needs to be punched densely, the position of the punching rod 14 is lowered, and when the punching needs to be sparse, the position of the punching rod 14 is raised. Moreover, through the connection between the structures of the device, the distribution of the punched holes is uniform.

[0037] The outer side wall of the soil shoveling housing 40 is slidably connected to the inner side wall of the conveying housing 39; one side of the outer wall of the conveying housing 39 is threadedly connected to a seventh threaded rod 41 through an eighth square plate; one side of the outer wall of the soil shoveling housing 40 is fixedly connected to a fixing block 42; the bottom end of the outer wall of the seventh threaded rod 41 is rotatably connected to the top end of the outer wall of the fixing block 42. By rotating the seventh threaded rod 41, since the seventh threaded rod 41 is threadedly connected to the eighth square plate, the rotation of the seventh threaded rod 41 drives the seventh threaded rod 41 to move up and down, enabling the seventh threaded rod 41 to drive the fixing block 42 to move up and down, thereby driving the soil shoveling housing 40 to move up and down, thus adjusting the height of the soil shoveling housing 40, enabling the device to adjust the position of the soil shoveling housing 40 according to the terrain, enabling the soil shoveling housing 40 to better shovel up the soil, and the height adjustment of the soil shoveling housing 40 can adjust the amount of soil shoveled up by the soil shoveling housing 40, making the device more flexible.

[0038] The top end of the outer wall of the film covering plate 31 is rotationally connected with a bidirectional reciprocating rotating rod 32 through a square plate five; a pair of auxiliary blocks 33 are arranged on the outer side wall of the bidirectional reciprocating rotating rod 32; the top ends of the inner walls of the pair of auxiliary blocks 33 are both slidably connected to the top end of the outer wall of the film covering plate 31, and the auxiliary blocks 33 are in an inverted U shape; the bottom end of the outer wall of the auxiliary block 33 is in an arc shape; one ends of the outer side walls of the bidirectional reciprocating rotating rod 32 and the rotating shaft 6 both extend outside the housing 1; sprockets two 34 are fixedly connected to the outer side walls of one ends of the rotating shaft 6 and the bidirectional reciprocating rotating rod 32 located outside the housing 1; an adjusting block 35 is fixedly connected to one side of the outer wall of the housing 1; a moving block 36 is fixedly connected to one side of the outer wall of the adjusting block 35 through a spring five; an adjusting wheel 37 is rotationally connected to one side of the outer wall of the moving block 36; the adjusting wheel 37 and the pair of sprockets two 34 are connected through a chain two 38. When the rotating shaft 6 rotates, the rotating shaft 6 drives the bidirectional reciprocating rotating rod 32 to rotate through the sprockets two 34 and the chain two 38, so that the rotation of the bidirectional reciprocating rotating rod 32 drives the pair of auxiliary blocks 33 to move back and forth, thereby enabling the auxiliary blocks 33 to cooperate with the film covering plate 31 to perform the operation of laterally laminating the film on the soil, and the auxiliary blocks 33 perform the operation of vertically laminating the film on the soil, making the film fit the soil better, further enhancing the close contact between the film and the soil. And when the height of the soil is different, the film covering plate 31 will move following the elasticity of the spring three, thereby driving the bidirectional reciprocating rotating rod 32 and the auxiliary blocks 33 to move. When the bidirectional reciprocating rotating rod 32 drives the sprocket two 34 to move, at this time, the adjusting wheel 37 moves to adjust the chain two 38 through the elasticity of the spring five, so that the chain two 38 is not prone to being too loose or too tight, so that when the bidirectional reciprocating rotating rod 32 moves up and down, the chain two 38 still operates normally.

[0039] Embodiment 2:

[0040] Please refer to Figure 9 As shown, a rotating rod 43 is rotationally connected to one side of the inner wall of the conveying shell 39, and one end of the outer wall of the rotating rod 43 penetrates through a pair of conveying shells 39 and the housing 1; a group of conveying plates 44 are fixedly connected to the outer side walls of one ends of the rotating rod 43 located inside the pair of conveying shells 39; sprockets eight 45 are fixedly connected to one ends of the outer walls of the rotating rod 43 and the rotating shaft 6, and the pair of sprockets eight 45 are connected through a chain eight 46. When the rotating shaft 6 rotates, the rotation of the rotating shaft 6 drives the rotating rod 43 to rotate through the sprockets eight 45 and the chain eight 46, so that the rotation of the rotating rod 43 drives the two groups of conveying plates 44 to rotate. When the soil enters the conveying shell 39 through the soil shoveling shell 40, the soil can be effectively conveyed through the rotation of the conveying plates 44, thereby solving the problems of soil blockage or the soil being unable to move to too high a height, enabling the device to effectively convey the soil, making the soil press on the film, and through the rotation of the conveying plates 44, the soil can be conveyed quantitatively, so that when the soil presses on the film, it will not be too much or too little, and it is more uniform.

[0041] When the present invention is in use, by rotating the bolt 21, the bolt 21 is removed from the threaded groove 20. At this time, the square block 19 is released from fixation. Then, by pulling the square block 19, the square block 19 drives the placement rod 18 to move. At this time, the placement rod 18 disengages from the clamping groove 17 on the circular plate 16. Then, the film is placed on the placement rod 18, and then the placement rod 18 is inserted into the clamping groove 17. Then, the square block 19 is fixed by the bolt 21. At this time, the film placement is completed, making the placement and removal of the film more convenient.

[0042] The motor 5 drives the rotating shaft 6 to rotate, so that the rotating shaft 6 drives the driving gear 7 and the driving chain 8 to drive the driving rod 2 to rotate, and the driving rod 2 drives the traveling wheels 4 to rotate, thereby driving the housing 1 to move, enabling the device to complete film laying while moving.

[0043] When the rotating shaft 6 rotates, the rotation of the rotating shaft 6 drives the circular rod 15 to rotate through the sprocket one 22 and the chain one 23, and the circular rod 15 drives the circular plate 16 to rotate. Since the placement rod 18 is inserted into the clamping groove 17 on the circular plate 16, the circular plate 16 drives the placement rod 18 to rotate, and the placement rod 18 drives the film to rotate. Thus, while the housing 1 is moving, the placement rod 18 drives the film to rotate for film laying, making the film not easily loose or taut during film laying, and making the film laying more convenient and fast.

[0044] When the rotating shaft 6 rotates, the rotating shaft 6 drives the helical gear one 9 to rotate, and the helical gear one 9 drives the helical gear two 11 to rotate. The helical gear two 11 drives the reciprocating rotating rod one 10 to rotate, and the reciprocating rotating rod one 10 drives the reciprocating plate 12 to reciprocate. The reciprocating plate 12 drives the punching plate 13 and the punching rod 14 to reciprocate up and down, and the punching rod 14 performs punching operations. The device performs punching while laying the film, and the two are synchronized, thereby saving the time for covering the morchella with film and improving the efficiency of covering the morchella with film.

[0045] When the film is being laid, first place the film under the film covering plate 31. When the housing 1 moves to drive the film laying, under the elastic force of the spring three, the film covering plate 31 presses the film against the soil. Then, when the housing 1 moves, the film covering plate 31 also moves accordingly. Thus, when the film is laid, the film fits more closely to the soil, making the film in close contact with the soil. Because the closely fitting film can effectively reduce the evaporation of soil moisture, maintain soil humidity, provide a suitable growth environment for morchella hyphae, and the closely fitting film can absorb sunlight, increase soil temperature, accelerate the growth and development of morchella hyphae, shorten the fruiting period, increase the yield, and the closely fitting plastic film can reduce the contact between the soil and the air, reduce the chance of pest and disease transmission, reduce the use of pesticides, and improve the food safety of morchella. Therefore, the device ensures the normal growth and high yield and high quality of morchella.

[0046] When the rotating shaft 6 rotates, the rotating shaft 6 drives the bidirectional reciprocating rod 32 to rotate through the second sprocket 34 and the second chain 38, so that the rotation of the bidirectional reciprocating rod 32 drives a pair of auxiliary blocks 33 to reciprocate back and forth, thereby enabling the auxiliary blocks 33 to cooperate with the film laminating plate 31 to perform the operation of laminating the film horizontally on the soil, while the auxiliary blocks 33 perform the operation of laminating the film vertically on the soil, making the film fit the soil better and further enhancing the close contact between the film and the soil.

[0047] When the height of the soil is different, the film laminating plate 31 will move along with the elastic force of the third spring, thereby driving the bidirectional reciprocating rod 32 and the auxiliary blocks 33 to move. When the bidirectional reciprocating rod 32 drives the second sprocket 34 to move, at this time, the adjusting wheel 37 moves to adjust the second chain 38 through the elastic force of the fifth spring, so that the second chain 38 is not too loose or tight, so that when the bidirectional reciprocating rod 32 moves up and down, the second chain 38 still operates normally.

[0048] When the housing 1 moves, the housing 1 drives the conveying housing 39 and the soil shoveling housing 40 to move. When the soil shoveling housing 40 moves, it shovels up the soil, so that the soil enters the conveying housing 39 through the soil shoveling housing 40 and then falls onto the laid film through the conveying housing 39, so that the soil presses on the film and the wind cannot blow the film, thereby making the laying of the film safer.

[0049] By rotating the first threaded rod 24, since the first threaded rod 24 is threadedly connected to the adjusting plate 25 and the adjusting plate 25 is limited by the guide rod 26, the rotation of the first threaded rod 24 drives the adjusting plate 25 to move up and down, so that the adjusting plate 25 drives the punching plate 13 and the punching rod 14 to move up and down through the first spring 27, adjusting the distance between the punching rod 14 and the film laid on the soil, thereby adjusting the punching speed of the punching rod 14. When the film needs to be punched densely, the position of the punching rod 14 is lowered, and when the punching needs to be sparse, the position of the punching rod 14 is raised. Moreover, through the connection between the structures of the device, the holes punched are evenly distributed.

[0050] When the punching rod 14 punches holes, the auxiliary plate 28 will contact the film and the soil first, thereby fixing the film, and then the punching rod 14 continues to move downward. At this time, the second spring contracts, so that the punching rod 14 punches holes. Since the film is fixed by the auxiliary plate 28 when the punching rod 14 punches holes, the punching operation of the punching rod 14 is more stable and the holes punched are more standard.

[0051] By rotating the seventh threaded rod 41, since the seventh threaded rod 41 is threadedly connected to the eighth square plate, the rotation of the seventh threaded rod 41 drives the seventh threaded rod 41 to move up and down, causing the seventh threaded rod 41 to drive the fixed block 42 to move up and down, thereby driving the earth-removing shell 40 to move up and down, so as to adjust the height of the earth-removing shell 40, enabling the device to adjust the position of the earth-removing shell 40 according to the terrain, making the earth-removing shell 40 better able to scoop up the soil, and the height adjustment of the earth-removing shell 40 can adjust the amount of soil scooped up by the earth-removing shell 40, making the device more flexible.

[0052] When the rotating shaft 6 rotates, the rotation of the rotating shaft 6 drives the rotating rod 43 to rotate through the eighth sprocket 45 and the eighth chain 46, causing the rotation of the rotating rod 43 to drive the two sets of conveying plates 44 to rotate. When the soil enters the conveying shell 39 through the earth-removing shell 40, the rotation of the conveying plates 44 can effectively convey the soil, thus solving the problems of soil blockage or the soil being unable to move to too high a height, enabling the device to effectively convey the soil and press the soil on the film. Moreover, through the rotation of the conveying plates 44, the soil can be conveyed quantitatively, so that when the soil is pressed on the film, it will not be too much or too little, but more uniform.

[0053] Since the device completes the laying of the film, the rotation of the film, making the film laying more convenient, making the film more conformable to the soil, the punching of the film, and the earth-removing and covering and fixing operations of the film through a single motor 5, thereby reducing the use of the morel mushroom film covering equipment, reducing the energy consumption and equipment use, and since these operations are carried out synchronously, thus shortening the time required for morel mushroom film covering and improving the efficiency of morel mushroom film covering.

[0054] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not elaborate on all the details, nor do they limit the invention to only the specific implementation manners. Obviously, many modifications and variations can be made according to the content of this specification. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A film covering device for growing morels, comprising a shell (1); an active rod (2) and a driven rod (3) are rotatably connected to one side of the outer wall of the shell (1), and one end of the outer wall of the active rod (2) and the driven rod (3) passes through the shell (1); both ends of the outer walls of the active rod (2) and the driven rod (3) are fixedly connected to walking wheels (4); a film covering mechanism is provided on the inner side wall of the shell (1); a motor (5) is fixedly connected to one side of the inner wall of the shell (1); a rotating shaft (6) is provided at the output end of the motor (5); a driving gear (7) is fixedly connected to the outer side wall of the rotating shaft (6) and the active rod (2), and a pair of driving gears (7) are connected by a driving chain (8); characterized in that The outer wall of the rotating shaft (6) is fixedly connected with a bevel gear 1 (9); the inner wall of the housing (1) is rotatably connected with a reciprocating rod 1 (10) via a fixed plate; the top end of the outer wall of the reciprocating rod 1 (10) is fixedly connected with a bevel gear 2 (11), and the bevel gear 2 (11) and the bevel gear 1 (9) are meshed with each other; the outer wall of the reciprocating rod 1 (10) is provided with a reciprocating plate (12), and the outer wall of the reciprocating plate (12) is in contact with the inner wall of the housing (1); the bottom end of the outer wall of the reciprocating plate (12) is provided with a perforated plate (13) via an adjusting mechanism; the bottom end of the outer wall of the perforated plate (13) is fixedly connected with a group of perforated rods (14).

2. A film covering device for growing morels according to claim 1, characterized in that: The coating mechanism comprises a circular rod (15); the outer wall of the circular rod (15) is rotatably connected to one side of the inner wall of the shell (1); a circular plate (16) is fixedly connected to one end of the outer wall of the circular rod (15); a positioning groove (17) is provided on one side of the outer wall of the circular plate (16); a placement rod (18) is slidably placed on the inner wall of the positioning groove (17), and one end of the outer wall of the placement rod (18) passes through the shell (1); one end of the placement rod (18) passes through the outer wall of the shell (1) and is rotatably connected to a square block (19); a threaded groove (20) is provided on the top of the outer wall of the square block (19); a bolt (21) is threadedly connected to one side of the outer wall of the shell (1) through the square plate, and the bolt (21) matches the threaded groove (20); the outer walls of the circular rod (15) and the rotating shaft (6) are both fixedly connected to a sprocket wheel (22); a pair of sprocket wheels (22) are connected by a chain (23).

3. A film covering device for growing morels according to claim 1, characterized in that: The adjustment mechanism comprises a threaded rod (24); the top end of the outer wall of the threaded rod (24) is rotatably connected to the bottom end of the outer wall of the reciprocating plate (12), and the top end of the outer wall of the threaded rod (24) penetrates the reciprocating plate (12); the outer wall of the threaded rod (24) is threadedly connected to an adjustment plate (25); the bottom end of the outer wall of the reciprocating plate (12) is fixedly connected to a guide rod (26), and the bottom end of the outer wall of the guide rod (26) penetrates the adjustment plate (25), and the guide rod (26) is slidably connected to the adjustment plate (25); the bottom end of the outer wall of the adjustment plate (25) is fixedly connected to a group of springs (27), and the bottom ends of the outer walls of the group of springs (27) are all fixedly connected to the top end of the outer wall of the punching plate (13).

4. A film covering device for growing morels according to claim 3, characterized in that: The bottom end of the outer wall of the punching plate (13) is fixedly connected to an auxiliary plate (28) via a set of springs; a group of circular through grooves (29) are opened at the top end of the outer wall of the auxiliary plate (28); a group of the circular through grooves (29) are matched with a group of punching rods (14) respectively.

5. The film covering device for growing morels according to claim 1, characterized in that: The inner wall of the shell (1) is fixedly connected with a connecting plate (30); the bottom end of the outer wall of the connecting plate (30) is fixedly connected with a coating plate (31) via spring three; the bottom end of the outer wall of the coating plate (31) is in an arc shape; the coating plate (31) is located in front of the punching rod (14).

6. A film covering device for growing morels according to claim 5, characterized in that: The top end of the outer wall of the film-covered plate (31) is rotatably connected to a bidirectional reciprocating rotating rod (32) through a square plate 5; the outer wall of the bidirectional reciprocating rotating rod (32) is provided with a pair of auxiliary blocks (33); the top ends of the inner walls of the pair of auxiliary blocks (33) are both slidably connected to the top end of the outer wall of the film-covered plate (31), and the auxiliary blocks (33) are in an inverted U shape; the bottom ends of the outer walls of the auxiliary blocks (33) are in an arc shape; one end of the outer wall of the bidirectional reciprocating rotating rod (32) and the rotating shaft (6) both extend to the shell The housing (1) is outside the housing (1); the outer side walls of the rotating shaft (6) and the two-way reciprocating rotating rod (32) at one end outside the housing (1) are both fixedly connected to a second sprocket (34); an adjusting block (35) is fixedly connected to one side of the outer wall of the housing (1); a moving block (36) is fixedly connected to one side of the outer wall of the adjusting block (35) via a spring (5); an adjusting wheel (37) is rotatably connected to one side of the outer wall of the moving block (36); the adjusting wheel (37) and a pair of second sprockets (34) are connected via a second chain (38).

7. A film covering device for growing morels according to claim 1, characterized in that: Conveying shells (39) are fixedly connected to opposite sides of the outer wall of the shell (1); opposite ends of the outer walls of a pair of conveying shells (39) extend into the shell (1); the conveying shells (39) are located behind the punching rod (14); a shoveling shell (40) is provided on the inner side wall of the conveying shell (39); the pair of shoveling shells (40) are respectively located between a set of walking wheels (4) and the shell (1).

8. A film covering device for growing morels according to claim 7, characterized in that: The outer wall of the shoveling shell (40) is slidably connected to the inner wall of the conveying shell (39); one side of the outer wall of the conveying shell (39) is threadedly connected to a threaded rod (41) via a square plate (8); one side of the outer wall of the shoveling shell (40) is fixedly connected to a fixing block (42); the bottom end of the outer wall of the threaded rod (41) is rotatably connected to the top end of the outer wall of the fixing block (42).

9. A film covering device for growing morels according to claim 8, characterized in that: A rotating rod (43) is rotatably connected to one side of the inner wall of the conveying shell (39), and one end of the outer wall of the rotating rod (43) penetrates a pair of conveying shells (39) and the shell body (1); a group of conveying plates (44) are fixedly connected to the outer wall of one end of the rotating rod (43) located in the pair of conveying shells (39); a sprocket wheel eight (45) is fixedly connected to one end of the outer wall of the rotating rod (43) and the rotating shaft (6), and the pair of sprocket wheels eight (45) are connected by a chain eight (46).

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