Film mulching device for saffron crocus planting

Abstract

The utility model discloses a film covering device for saffron crocus planting, and relates to the technical field of planting and film covering, the film covering device comprises a bottom plate, a movable plate is arranged in the bottom plate in a sliding mode, a vertical plate is fixedly arranged on the top surface of the movable plate, a fixing piece is fixedly arranged on the top surface of the vertical plate, a storage barrel is fixedly arranged in the fixing piece, and the storage barrel is fixedly connected with the movable plate. A conveying pipe is fixedly arranged at the bottom end of the storage barrel and fixedly penetrates through the moving plate, the outer surface of the conveying pipe is sleeved with a sealing cover in a threaded mode, a third motor is installed on the bottom face of the bottom plate, a rotating plate is fixedly arranged at the output end of the third motor, and the rotating plate rotates by starting the third motor; and under the action of a guide rod, the outer surface of a connecting rod is rotated, the other end of the connecting rod is rotated on the outer surface of a lug plate, then a movable plate can be adjusted, the width of a film needing to be laid and the distance of a storage barrel are adjusted, and the device can adapt to different planting environments.

Description

Technical Field

[0001] The utility model relates to the technical field of planting film covering, in particular to a film covering device for saffron planting. Background Art

[0002] Saffron, a Chinese medicinal herb, is the upper part of the style and stigma of the Crocus sativus flower, a plant of the Iridaceae family. The flowers are harvested on sunny mornings between September and October, the stigma removed, and dried to create dried saffron. Further processing to make it glossy and shiny creates wet saffron. Dried saffron is of superior quality and should be stored in a cool, dry place, tightly sealed.

[0003] During the sowing process of saffron, a layer of film needs to be laid on the soil surface. However, after the film is laid, soil needs to be covered on both sides of the film. Generally, a turning plate is set at the bottom of the film covering frame to cover the soil on both sides of the film through the turning plate to prevent the film from being blown away by the wind. However, the distance between most turning plates cannot be adjusted, resulting in an inability to adapt to different planting environments and reducing the film covering efficiency. In response to the above problems, the inventors proposed a film covering device for saffron planting to solve the above problems. Utility Model Content

[0004] In order to solve the problem that the tillage board covers the soil on both sides of the film to prevent the film from being blown by the wind, but the distance between most tillage boards cannot be adjusted and the effect of covering the soil by the tillage board is not good; the purpose of the utility model is to provide a film covering device for saffron planting.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: a film covering device for saffron planting, comprising a bottom plate, a movable plate slidingly provided in the bottom plate, a vertical plate fixedly provided on the top surface of the movable plate, a fixing member fixedly provided on the top surface of the vertical plate, a storage barrel fixedly provided in the fixing member, a delivery pipe fixedly provided at the bottom end of the storage barrel, the delivery pipe fixedly passes through the movable plate, a sealing cover is provided on the outer surface of the delivery pipe, a third motor is installed on the bottom surface of the bottom plate, a rotating plate is fixedly provided on the output end of the third motor, a connecting rod is fixedly provided on the top surface of the rotating plate, and the outer surface of the connecting rod rotates A guide rod is sleeved, and an ear plate is fixedly provided on one side of the movable plate, and the ear plate is rotatably connected to the guide rod. First, by turning on the first motor, the bidirectional screw rod is rotated, and then the threaded block drives the U-shaped frame to slide on the top surface of the bottom plate, so that the distance between the U-shaped frames can be adjusted to adapt to film rollers of different widths. Then the film roller is placed in the U-shaped frame. When laying, the film passes from the groove to the bottom end of the laying roller. When laying, the pulling force of the film will cause the movable rod to drive the ring to slide in the sleeve and squeeze the spring. Therefore, when the film is laid, the laying roller can be raised and lowered under the pulling force of the film, thereby preventing the film from being torn;

[0006] By turning on the third motor, the rotating plate rotates, and then under the action of the guide rod, it rotates the outer surface of the connecting rod, and the other end rotates on the outer surface of the ear plate, so that the movable plate can be adjusted. According to the width of the film to be laid as needed, the distance of the storage barrel is adjusted to enable it to adapt to different planting environments. By pouring soil into the storage barrel, unscrewing the cover, and then turning on the second motor, the rotating shaft rotates, and the spiral conveying roller conveys the soil from the conveying pipe to the surface of the film to prevent the soil from clogging the conveying pipe, and then it can cover both sides of the film to prevent the film from being blown by the wind.

[0007] Preferably, a second motor is installed on the top surface of the storage barrel, a rotating shaft is fixedly provided at the output end of the second motor, a spiral conveying roller is fixedly provided at the bottom end of the rotating shaft, and the spiral conveying roller is rotatably arranged in the conveying pipe.

[0008] Preferably, a U-shaped frame is slidably provided on the top surface of the base plate, a film roller is placed in the U-shaped frame, a first motor is installed on one side of the base plate, a bidirectional screw is fixedly provided at the output end of the first motor, a threaded block is fixedly provided at the bottom end of the U-shaped frame, and the threaded block is threadedly sleeved on the outer surface of the bidirectional screw.

[0009] Preferably, a groove is provided in the bottom plate, a sleeve is fixed in the bottom plate, a movable rod is slidably inserted in the sleeve, a fixed plate is fixed at the bottom end of the movable rod, a fixed shaft is rotatably connected between the fixed plates, a laying roller is fixedly sleeved on the outer surface of the fixed shaft, a circular ring is fixed on the top surface of the movable rod, the circular ring is slidably arranged in the sleeve, and a spring is fixedly connected between the inner wall of the sleeve and the circular ring.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. In the present invention, by turning on the third motor, the rotating plate rotates, and under the action of the guide rod, the outer surface of the connecting rod is rotated, and the other end is rotated on the outer surface of the ear plate, thereby adjusting the movable plate. According to the width of the film to be laid, the distance between the storage barrels is adjusted to adapt to different planting environments;

[0012] 2. In the utility model, the soil is poured into the storage barrel, the cover is unscrewed, and then the second motor is turned on to rotate the shaft, and the spiral conveying roller conveys the soil from the conveying pipe to the surface of the film, thereby preventing the soil from clogging the conveying pipe and then covering both sides of the film to prevent the film from being blown by the wind. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of a partial cross-sectional structure of the bottom plate of the utility model;

[0016] Figure 3 This is a schematic diagram of a partial cross-sectional structure of the sleeve of the utility model;

[0017] Figure 4 This is a schematic diagram of the storage barrel structure of the utility model;

[0018] Figure 5 This is a partial cross-sectional structural diagram of the storage barrel of the utility model.

[0019] In the figure: 1. Base plate; 101. Groove; 11. First motor; 12. Bidirectional screw; 13. U-shaped frame; 14. Threaded block; 15. Film roller; 2. Sleeve; 21. Movable rod; 22. Fixed plate; 23. Fixed shaft; 24. Laying roller; 25. Ring; 26. Spring; 3. Storage barrel; 31. Second motor; 32. Rotating shaft; 33. Screw conveying roller; 34. Conveying pipe; 35. Capping; 4. Third motor; 41. Rotating plate; 42. Connecting rod; 43. Moving plate; 44. Vertical plate; 45. Fixing part; 46. Ear plate; 47. Guide rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example: Figure 1-5As shown, the utility model provides a mulching device for saffron planting, including a bottom plate 1, a movable plate 43 is slidably provided in the bottom plate 1, a vertical plate 44 is fixed on the top surface of the movable plate 43, a fixing member 45 is fixed on the top surface of the vertical plate 44, a storage barrel 3 is fixed in the fixing member 45, a delivery pipe 34 is fixed at the bottom end of the storage barrel 3, the delivery pipe 34 is fixedly passed through the movable plate 43, a sealing cover 35 is provided on the outer surface of the delivery pipe 34, a third motor 4 is installed on the bottom surface of the bottom plate 1, a rotating plate 41 is fixed on the output end of the third motor 4, and the rotating plate A connecting rod 42 is fixed to the top surface of 41, and a guide rod 47 is rotatably sleeved on the outer surface of the connecting rod 42. An ear plate 46 is fixed to one side of the movable plate 43, and the ear plate 46 is rotatably connected to the guide rod 47. By turning on the third motor 4, the rotating plate 41 is rotated, and then under the action of the guide rod 47, it rotates the outer surface of the connecting rod 42, and the other end rotates on the outer surface of the ear plate 46, so that the movable plate 43 can be adjusted, and the width of the film laid according to the needs can be adjusted to the distance of the storage barrel 3 so that it can adapt to different planting environments.

[0022] A second motor 31 is mounted on the top surface of the storage barrel 3 . A rotating shaft 32 is fixed to the output end of the second motor 31 . A spiral conveying roller 33 is fixed to the bottom end of the rotating shaft 32 . The spiral conveying roller 33 rotates in a conveying pipe 34 .

[0023] By adopting the above technical solution, the soil is poured into the storage barrel 3, the cover 35 is unscrewed, and then the second motor 31 is turned on, so that the rotating shaft 32 rotates, and the spiral conveying roller 33 conveys the soil from the conveying pipe 34 to the surface of the film, thereby preventing the soil from clogging the conveying pipe 34 and then covering both sides of the film to prevent the film from being blown away by the wind.

[0024] A U-shaped frame 13 is slidingly provided on the top surface of the base plate 1, and a film roller 15 is placed in the U-shaped frame 13. A first motor 11 is installed on one side of the base plate 1, and a bidirectional screw rod 12 is fixedly provided at the output end of the first motor 11. A threaded block 14 is fixedly provided at the bottom end of the U-shaped frame 13, and the threaded block 14 is threadedly sleeved on the outer surface of the bidirectional screw rod 12.

[0025] By adopting the above technical solution, by turning on the first motor 11, the bidirectional screw 12 rotates, and the threaded block 14 drives the U-shaped frame 13 to slide on the top surface of the base plate 1, so that the distance between the U-shaped frames 13 can be adjusted to adapt to film rollers 15 of different widths.

[0026] A groove 101 is provided in the base plate 1, a sleeve 2 is fixed in the base plate 1, a movable rod 21 is slidably inserted in the sleeve 2, a fixed plate 22 is fixed at the bottom end of the movable rod 21, a fixed shaft 23 is rotatably connected between the fixed plates 22, a laying roller 24 is fixedly sleeved on the outer surface of the fixed shaft 23, a circular ring 25 is fixed on the top surface of the movable rod 21, the circular ring 25 is slidably provided in the sleeve 2, and a spring 26 is fixedly connected between the inner wall of the sleeve 2 and the circular ring 25.

[0027] By adopting the above technical solution, when laying the film, it passes through the groove 101 to the bottom end of the laying roller 24. When laying, the pulling force of the film will cause the movable rod 21 to drive the ring 25 to slide in the sleeve 2 and squeeze the spring 26. Therefore, when the film is laid, the laying roller 24 can be raised and lowered under the pulling force of the film, thereby preventing the film from being torn.

[0028] Working principle: First, by turning on the first motor 11, the bidirectional screw 12 rotates, and then the threaded block 14 drives the U-shaped frame 13 to slide on the top surface of the bottom plate 1, so that the distance between the U-shaped frames 13 can be adjusted to adapt to film rollers 15 of different widths. Then, the film roller 15 is placed in the U-shaped frame 13. When laying the film, it passes through the groove 101 to the bottom end of the laying roller 24. When laying the film, the pulling force of the film causes the movable rod 21 to drive the ring 25 to slide in the sleeve 2 and squeeze the spring 26. Therefore, when the film is laid, the laying roller 24 can be raised and lowered under the pulling force of the film, thereby preventing the film from being torn;

[0029] By turning on the third motor 4, the rotating plate 41 rotates, and then under the action of the guide rod 47, it rotates the outer surface of the connecting rod 42, and the other end rotates on the outer surface of the ear plate 46, so that the movable plate 43 can be adjusted. According to the width of the film to be laid as needed, the distance of the storage barrel 3 is adjusted to enable it to adapt to different planting environments. By pouring soil into the storage barrel 3, unscrewing the cover 35, and then turning on the second motor 31, the rotating shaft 32 rotates, and the spiral conveying roller 33 conveys the soil from the conveying pipe 34 to the surface of the film, so as to prevent the soil from clogging the conveying pipe 34, and then can cover both sides of the film to prevent the film from being blown by the wind.

[0030] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A film covering device for saffron planting, comprising a bottom plate (1), characterized in that: A movable plate (43) is slidably provided in the bottom plate (1), a vertical plate (44) is fixedly provided on the top surface of the movable plate (43), a fixing member (45) is fixedly provided on the top surface of the vertical plate (44), a storage barrel (3) is fixedly provided in the fixing member (45), a delivery pipe (34) is fixedly provided at the bottom end of the storage barrel (3), the delivery pipe (34) is fixedly passed through the movable plate (43), and a sealing cover (35) is provided on the outer surface of the delivery pipe (34) through a threaded sleeve.

2. A saffron planting film covering device as claimed in claim 1, characterized in that, A third motor (4) is mounted on the bottom surface of the base plate (1), a rotating plate (41) is fixedly provided at the output end of the third motor (4), a connecting rod (42) is fixedly provided on the top surface of the rotating plate (41), and a guide rod (47) is rotatably sleeved on the outer surface of the connecting rod (42).

3. A saffron planting film covering device as claimed in claim 1, characterized in that, A lug plate (46) is fixedly provided on one side of the movable plate (43), and the lug plate (46) is rotatably connected to the guide rod (47).

4. A saffron planting film covering device as claimed in claim 1, characterized in that, A second motor (31) is mounted on the top surface of the storage barrel (3), a rotating shaft (32) is fixedly provided at the output end of the second motor (31), a spiral conveying roller (33) is fixedly provided at the bottom end of the rotating shaft (32), and the spiral conveying roller (33) is rotatably arranged in a conveying pipe (34).

5. A saffron planting film covering device as claimed in claim 1, characterized in that, A U-shaped frame (13) is slidably provided on the top surface of the bottom plate (1), and a film roller (15) is placed in the U-shaped frame (13).

6. A saffron planting film covering device as claimed in claim 5, characterized in that, A first motor (11) is installed on one side of the base plate (1), a bidirectional screw rod (12) is fixedly provided at the output end of the first motor (11), a threaded block (14) is fixedly provided at the bottom end of the U-shaped frame (13), and the threaded block (14) is threadedly sleeved on the outer surface of the bidirectional screw rod (12).

7. A saffron planting film covering device as claimed in claim 1, characterized in that, A groove (101) is provided in the bottom plate (1), a sleeve (2) is fixedly provided in the bottom plate (1), a movable rod (21) is slidably inserted in the sleeve (2), a fixed plate (22) is fixed at the bottom end of the movable rod (21), a fixed shaft (23) is rotatably connected between the fixed plates (22), and a laying roller (24) is fixedly sleeved on the outer surface of the fixed shaft (23).

8. A saffron planting film covering device as claimed in claim 7, characterized in that, A circular ring (25) is fixedly provided on the top surface of the movable rod (21), and the circular ring (25) is slidably arranged in the sleeve (2). A spring (26) is fixedly connected between the inner wall of the sleeve (2) and the circular ring (25).

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