Film mulching device for organic vegetable planting
By designing a coating device for organic vegetable planting, using the technology of automated covering and preventing seeds from contacting the film, the problems of low artificial covering efficiency and difficult seed germination in the prior art are solved, and the effect of efficient covering and promoting seed germination is achieved.
Patent Information
- Application Number
- CN202421029316.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing organic vegetable planting plastic film cover requires manual fixation of plastic insulation film, which wastes labor and reduces the coverage efficiency. At the same time, it is easy to cause direct contact between the seeds and the film, affecting seed germination.
A coating device is designed, including a frame, a coating mechanism and a soil coating mechanism. The coating mechanism realizes automatic coverage through the coordination of motor, connecting rod, bevel gear and film roll; the soil coating mechanism prevents the seed from contacting the film through driving wheels, belts and soil coating parts.
The coverage can be completed by one person's operation, which improves the coverage efficiency, prevents direct contact between the seeds and the film, and promotes seed germination.
Smart Images
Figure CN222603238U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of organic vegetable planting, in particular to a film covering device used for organic vegetable planting. Background Art
[0002] Covering the ground with film is a common technique for growing vegetables. Covering the ground with film can effectively prevent the evaporation of surface water and ensure sufficient water for the growth of vegetables. During the germination period, covering the ground with film can effectively ensure the ground temperature and thus the germination rate of the seeds.
[0003] However, the prior art still has the following problems:
[0004] First, the existing organic vegetable planting mulch film covering is to cover the organic vegetables manually with plastic insulation film, and one person is required to fix one end of the plastic insulation film during covering, which wastes manpower and does not improve the covering efficiency;
[0005] Secondly, the existing device can only perform simple film covering work on organic vegetables. When covering the plastic insulation film, it is very easy to cause the seeds sown on the surface of the soil layer to directly contact with the plastic insulation film, making it difficult for the seeds to germinate. Utility Model Content
[0006] In order to solve the problem that when the thermal insulation is thin due to manual covering, one person is needed to fix one end of the plastic thermal insulation film, which wastes manpower and fails to improve the covering efficiency; and when covering with the plastic thermal insulation film, it is very easy to cause the seeds sown on the surface of the soil layer to directly contact with the plastic thermal insulation film, making it difficult for the seeds to germinate; the purpose of the utility model is to provide a film covering device for organic vegetable planting.
[0007] To solve the above technical problems, the utility model adopts the following technical solutions: a film covering device for organic vegetable planting, comprising a frame, a soil covering mechanism is fixedly connected to the lower end of the frame, a film covering mechanism is fixedly connected to the lower end of the frame, the film covering mechanism comprises a connecting rod, both ends of the connecting rod are fixedly connected to connecting arms, one side of the connecting arm is fixedly connected to a mounting block, one side of the mounting block is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a first bevel gear, the outer surface of the first bevel gear is meshingly connected to a second bevel gear, one end of the second bevel gear is fixedly connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a film roll, one end of the film roll is fixedly connected to two fixings, and the lower ends of the two fixings are movably inserted into the frame.
[0008] Preferably, the soil covering mechanism includes a driving wheel, one side of the driving wheel is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to the driving wheel, the outer surface of the driving wheel is rotatably connected to a belt, the inner surface of the belt is rotatably connected to a driven wheel, a transmission rod is passed through the middle of the driven wheel, and two soil covering parts are fixedly connected to the outer surface of the transmission rod, which can drive the soil to cover the seeds on the surface.
[0009] Preferably, one end of the connecting rod is fixedly connected to an adjusting handwheel, the outer surface of the connecting rod is fixedly connected to a ratchet, the outer surface of the ratchet engages with a limiting clamp, one side of the limiting clamp is fixedly connected to a rotating shaft, and one end of the rotating shaft is rotatably connected to the frame body, the outer surface of the connecting rod is rotatably connected to two first fixed seats, and the upper ends of the two first fixed seats are fixedly connected to the frame body, the lower end of the second motor is fixedly connected to a mounting seat, one side of the driving wheel is rotatably connected to a fixing rod, one end of the fixing rod is fixedly connected to a fixing block, the upper ends of the mounting seat and the fixing block are fixedly connected to the frame body, and both ends of the transmission rod are rotatably connected to two second fixed seats, and the upper ends of the two second fixed seats are fixedly connected to the frame body.
[0010] Preferably, a fixing plate is fixedly connected to the inner surface of the frame, a soil retaining plate is fixedly connected to the upper part of the fixing plate, two reinforcing members are fixedly connected to one side of the fixing plate, and one side of the two reinforcing members is fixedly connected to the frame, which can prevent soil produced by the soil covering mechanism from splashing during operation, and six supporting members are fixedly connected to the lower end of the frame, and the six supporting members are distributed in a matrix, and the lower ends of the six supporting members are fixedly connected to moving wheels, which can make the device move more stably and improve the film covering efficiency.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The utility model is provided with a film covering mechanism, wherein the motor, connecting rod, connecting arm, bevel gear and film roll are used to cover the organic vegetables with plastic heat preservation film, so that only one person can operate the device to cover, thus avoiding labor waste and improving the covering efficiency;
[0013] 2. The utility model provides a soil covering mechanism, in which the motor, driving wheel, belt, driven wheel and soil covering member are used to prevent seeds sown on the surface of the soil from directly contacting the plastic insulation film when covering the plastic insulation film, making it difficult for the seeds to germinate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 It is a schematic diagram of the structure of the utility model.
[0016] Figure 2 It is a schematic diagram of the laminating mechanism of the utility model.
[0017] Figure 3 It is a partial structural schematic diagram of the laminating mechanism of the utility model.
[0018] Figure 4 It is a schematic diagram of the soil covering mechanism of the utility model.
[0019] In the figure: 1, frame; 2, coating mechanism; 21, connecting rod; 211, adjusting hand wheel; 212, first fixed seat; 22, connecting arm; 23, mounting block; 24, first motor; 25, first bevel gear; 26, second bevel gear; 27, rotating rod; 28, film roll; 281, fixing piece; 29, ratchet; 291, limiting clamping plate; 292, rotating shaft; 3, soil covering mechanism; 31, driving wheel; 32, belt; 33, driven wheel; 34, transmission rod; 35, soil covering piece; 36, second motor; 361, mounting seat; 37, fixing rod; 371, fixing block; 38, second fixed seat; 4, fixing plate; 41, soil retaining plate; 42, reinforcement piece; 5, supporting piece; 51, moving wheel. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] Embodiment 1: Figure 1-3As shown, the utility model provides a film covering device for organic vegetable planting, comprising a frame 1, a soil covering mechanism 3 is fixedly connected to the lower end of the frame 1, a film covering mechanism 2 is fixedly connected to the lower end of the frame 1, the film covering mechanism 2 comprises a connecting rod 21, both ends of the connecting rod 21 are fixedly connected to connecting arms 22, one side of the connecting arm 22 is fixedly connected to a mounting block 23, one side of the mounting block 23 is fixedly connected to a first motor 24, an output end of the first motor 24 is fixedly connected to a first bevel gear 25, an outer surface of the first bevel gear 25 is meshingly connected to a second bevel gear 26, one end of the second bevel gear 26 is fixedly connected to a rotating rod 27, an outer surface of the rotating rod 27 is fixedly connected to a film roll 28, one end of the film roll 28 is fixedly connected to two fixing members 281, and the lower ends of the two fixing members 281 are movably inserted into the frame 1.
[0022] One end of the connecting rod 21 is fixedly connected to an adjusting hand wheel 211, and the outer surface of the connecting rod 21 is fixedly connected to a ratchet 29, the outer surface of the ratchet 29 is engaged with a limiting clamp 291, one side of the limiting clamp 291 is fixedly connected to a rotating shaft 292, and one end of the rotating shaft 292 is rotatably connected to the frame 1.
[0023] By adopting the above technical solution, the required coating height of the coating mechanism 2 can be adjusted, and the coating mechanism 2 can be limited and fixed during operation.
[0024] The outer surface of the connecting rod 21 is rotatably connected to two first fixing seats 212 , and the upper ends of the two first fixing seats 212 are fixedly connected to the frame body 1 .
[0025] By adopting the above technical solution, the connecting rod 21 can be fixed when rotating.
[0026] The lower end of the second motor 36 is fixedly connected to a mounting seat 361 , one side of the driving wheel 31 is rotatably connected to a fixing rod 37 , one end of the fixing rod 37 is fixedly connected to a fixing block 371 , and the upper ends of the mounting seat 361 and the fixing block 371 are fixedly connected to the frame 1 .
[0027] By adopting the above technical solution, support and fixation can be provided for the operation of the second motor 36 and the driving wheel 31.
[0028] Two ends of the transmission rod 34 are rotatably connected to two second fixing seats 38 , and the upper ends of the two second fixing seats 38 are fixedly connected to the frame body 1 .
[0029] By adopting the above technical solution, the transmission rod 34 can be fixed during rotation.
[0030] The inner surface of the frame 1 is fixedly connected to a fixing plate 4 , an upper portion of the fixing plate 4 is fixedly connected to a retaining plate 41 , one side of the fixing plate 4 is fixedly connected to two reinforcing members 42 , and one side of the two reinforcing members 42 is fixedly connected to the frame 1 .
[0031] By adopting the above technical solution, it is possible to prevent the soil produced by the soil covering mechanism 3 from splashing during operation.
[0032] Six support members 5 are fixedly connected to the lower end of the frame 1 , and the six support members 5 are distributed in a matrix. Moving wheels 51 are fixedly connected to the lower ends of the six support members 5 .
[0033] By adopting the above technical solution, the device can move more stably and the coating efficiency can be improved.
[0034] Embodiment 2: Figure 4 As shown, the covering mechanism 3 includes a driving wheel 31, one side of the driving wheel 31 is fixedly connected to a second motor 36, and the output end of the second motor 36 is fixedly connected to the driving wheel 31, the outer surface of the driving wheel 31 is rotatably connected to a belt 32, the inner surface of the belt 32 is rotatably connected to a driven wheel 33, the middle part of the driven wheel 33 is penetrated by a transmission rod 34, and the outer surface of the transmission rod 34 is fixedly connected to two covering parts 35.
[0035] By adopting the above technical solution, the soil can be driven to cover the seeds on the surface.
[0036] Working principle: First, the planting personnel move the device body to the position where the film needs to be covered, and then pull out the fixing part 281, so that one end of the film roll 28 is taken out from the frame 1 and placed on the end that needs to be covered with the film, and then use the fixing part 281 to fix one end of the film roll 28 on the soil, and then rotate the limiting card plate 291 to make the limiting card plate 291 rotate under the action of the rotating shaft 292 and separate from the ratchet 29, and turn the adjusting hand wheel 211, and the adjusting hand wheel 211 rotates to drive the connecting rod 21 to rotate, and the connecting rod 21 rotates to drive the connecting arm 22 to rotate, and the connecting arm 22 rotates to adjust the height of the film roll 28. After the adjustment is completed, the limiting card plate 291 is rotated to limit and fix the ratchet 29, and the first The motor 24, the output end of the first motor 24 drives the first bevel gear 25 to rotate, the first bevel gear 25 rotates to drive the second bevel gear 26, the second bevel gear 26 rotates to drive the rotating rod 27 to rotate, the rotating rod 27 rotates to drive the film roll 28 to rotate, and then the second motor 36 on the soil covering mechanism 3 is started, the output of the second motor 36 drives the driving wheel 31 to rotate, the driving wheel 31 rotates to drive the belt 32 to rotate, the belt 32 rotates to drive the driven wheel 33 to rotate, the driven wheel 33 rotates to drive the transmission rod 34 to rotate, the transmission rod 34 rotates to drive the soil covering piece 35 to rotate, the planting personnel push the device under the action of the moving wheel 51, the soil covering piece 35 rotates to perform soil covering operation, and then the film roll 28 rotates to perform film covering operation on the covered soil.
[0037] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A film covering device for organic vegetable cultivation, comprising a frame (1), characterized in that: The lower end of the frame (1) is fixedly connected to a soil covering mechanism (3), and the lower end of the frame (1) is fixedly connected to a film covering mechanism (2); The coating mechanism (2) comprises a connecting rod (21), both ends of the connecting rod (21) are fixedly connected to connecting arms (22), one side of the connecting arm (22) is fixedly connected to a mounting block (23), one side of the mounting block (23) is fixedly connected to a first motor (24), the output end of the first motor (24) is fixedly connected to a first bevel gear (25), the outer surface of the first bevel gear (25) is meshingly connected to a second bevel gear (26), one end of the second bevel gear (26) is fixedly connected to a rotating rod (27), the outer surface of the rotating rod (27) is fixedly connected to a film roll (28), one end of the film roll (28) is fixedly connected to two fixing members (281), and the lower ends of the two fixing members (281) are movably inserted into the frame (1).
2. A film covering device for organic vegetable cultivation as claimed in claim 1, characterized in that: The soil covering mechanism (3) comprises a driving wheel (31), one side of the driving wheel (31) is fixedly connected to a second motor (36), and the output end of the second motor (36) is fixedly connected to the driving wheel (31), the outer surface of the driving wheel (31) is rotatably connected to a belt (32), the inner surface of the belt (32) is rotatably connected to a driven wheel (33), the middle part of the driven wheel (33) is penetrated by a transmission rod (34), and the outer surface of the transmission rod (34) is fixedly connected to two soil covering members (35).
3. A film covering device for organic vegetable planting as claimed in claim 1, characterized in that: One end of the connecting rod (21) is fixedly connected to an adjusting hand wheel (211), the outer surface of the connecting rod (21) is fixedly connected to a ratchet (29), the outer surface of the ratchet (29) is engaged with a limit clamping plate (291), one side of the limit clamping plate (291) is fixedly connected to a rotating shaft (292), and one end of the rotating shaft (292) is rotatably connected to the frame body (1).
4. A film covering device for organic vegetable cultivation as claimed in claim 1, characterized in that: The outer surface of the connecting rod (21) is rotatably connected to two first fixing seats (212), and the upper ends of the two first fixing seats (212) are fixedly connected to the frame body (1).
5. The film covering device for organic vegetable planting as claimed in claim 2, characterized in that: The lower end of the second motor (36) is fixedly connected to a mounting seat (361), one side of the driving wheel (31) is rotatably connected to a fixing rod (37), one end of the fixing rod (37) is fixedly connected to a fixing block (371), and the upper ends of the mounting seat (361) and the fixing block (371) are fixedly connected to the frame (1).
6. A film covering device for organic vegetable planting as claimed in claim 2, characterized in that: Two ends of the transmission rod (34) are rotatably connected to two second fixed seats (38), and the upper ends of the two second fixed seats (38) are fixedly connected to the frame body (1).
7. The film covering device for organic vegetable planting as claimed in claim 1, characterized in that: The inner surface of the frame (1) is fixedly connected to a fixing plate (4), the upper part of the fixing plate (4) is fixedly connected to a retaining plate (41), one side of the fixing plate (4) is fixedly connected to two reinforcing members (42), and one side of the two reinforcing members (42) is fixedly connected to the frame (1).
8. The film covering device for organic vegetable planting as claimed in claim 1, characterized in that: The lower end of the frame (1) is fixedly connected to six support members (5), and the six support members (5) are distributed in a matrix, and the lower ends of the six support members (5) are fixedly connected to moving wheels (51).