A seeder with seed cleaning function

Abstract

The utility model discloses a seeder with a seed cleaning function, comprising a skeleton, wherein the skeleton is arranged in an "H" shape, a connecting block is fixedly connected to one side of the skeleton, a cleaning bin is fixedly connected to the side of the connecting block away from the skeleton, a baffle is fixedly connected to the inside of the cleaning bin, and a forward spur gear is rotatably connected to the inside of the baffle. The utility model puts seeds into a raw material box first, and then pushes the skeleton by pushing a handle, so that the traveling wheel rotates to drive the driving wheel to rotate, and then the driving belt drives the driven wheel to rotate, and then the driving rod drives the helical gear to drive the forward spur gear and the reverse spur gear to rotate in both directions, so that the reverse brush and the forward brush can rotate in opposite directions, so that the forward brush and the reverse brush can alternately wash the seeds engaged in the mold, thereby solving the problem of poor seed cleaning effect caused by the use of a one-way brush in the past, and improving the germination rate of seeds.

Description

Technical Field

[0001] The utility model relates to the field of planting, in particular to a seeder with a seed cleaning function. Background Art

[0002] Planting industry is one of the main components of agriculture. It is a social production sector that utilizes the life functions of plants to obtain food, non-staple food, feed and industrial raw materials through artificial cultivation. It includes the cultivation of various crops, trees, fruit trees, medicinal and ornamental plants, as well as food crops, cash crops, vegetable crops, green manure crops, feed crops, forage, flowers and other horticultural crops. The most indispensable part of planting is the sowing of seeds.

[0003] When sowing, the existing seeder connects the mold through a motor and rotates in opposite directions with the brush, so as to clean and sow the seeds. Although this method can clean the seeds during transmission, the seed cleaning effect is not ideal, which easily leads to a low germination rate. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the brush and the mold rotate in the same direction, which has a poor cleaning effect on seeds and affects the germination rate of seeds.

[0005] To solve the above technical problems, a technical solution adopted by the utility model is: to provide a seeder with a seed cleaning function, including a skeleton, the skeleton is arranged in an "H" shape, a connecting block is fixedly connected to one side of the skeleton, a cleaning bin is fixedly connected to the side of the connecting block away from the skeleton, a baffle is fixedly connected inside the cleaning bin, a forward spur gear is rotatably connected inside the baffle, a helical gear is meshed with the side of the forward spur gear away from the baffle, a reverse spur gear is meshed with the side of the helical gear away from the forward spur gear, a connecting rod is rotatably connected inside the reverse spur gear, one end of the connecting rod is fixedly connected to the side of the forward spur gear close to the helical gear, a forward brush is fixedly connected to the side of the connecting rod away from the forward spur gear, a reverse brush is arranged on the side of the forward brush close to the connecting rod, the reverse brush is fixedly connected to the side of the reverse spur gear away from the helical gear, and a driving rod is fixedly connected to the side of the helical gear away from the forward spur gear and the reverse spur gear.

[0006] Through the above technical solution, the helical gear drives the forward spur gear and the reverse spur gear to rotate, which can drive the forward brush and the reverse brush to rotate forward and reverse, solving the problem of poor seed cleaning effect caused by the previous one-way roller brush cleaning, and improving the seed germination rate.

[0007] The utility model is further configured such that the side of the forward spur gear away from the helical gear is rotatably connected to a transmission belt, the inner side of the transmission belt is rotatably connected to a driven rod away from the position of the forward spur gear, the driven rod is fixedly connected to a mold at one end away from the transmission belt, the driven rod is rotatably connected to a support shaft at one side away from the mold, the side of the forward spur gear away from the helical gear is rotatably connected to a support shaft, and one end of the support shaft away from the driven rod and the forward spur gear is fixedly connected to the inside of the cleaning bin.

[0008] The utility model is further configured that the driving rod is fixedly connected to a driven wheel on a side away from the bevel gear, the driven wheel is rotatably connected to a driving belt on the outside, and the driving belt is rotatably connected to a driving wheel on the inside away from the driven wheel.

[0009] The utility model is further configured such that the driving wheel is rotatably connected to an opposite side of the frame, a traveling wheel is fixedly connected to the outside of the driving wheel, and the outside of the traveling wheel is configured in a conical shape.

[0010] The utility model is further configured that the driven wheel is fixedly connected to a rotating rod on a side away from the driving rod, the rotating rod is rotatably connected to a fixing plate on a side away from the driven wheel, and the fixing plate is fixedly connected to one side of the frame.

[0011] Through the above technical solution, the rolling of the traveling wheel can drive the driving wheel to rotate, and the driven wheel and the driving rod are driven to rotate through the driving belt to sow. This solves the problem of needing to install a motor and difficulty in controlling the spacing during travel, thereby improving the accuracy of sowing.

[0012] The utility model is further configured such that a discharge port is fixedly connected to the bottom of the cleaning bin, the discharge port is communicated with the interior of the cleaning bin, and a feed pipe is fixedly connected to the top of the cleaning bin, the feed pipe is communicated with the interior of the cleaning bin.

[0013] The utility model is further configured such that a blocking rod is slidably connected inside the feed pipe, a raw material box is fixedly connected to the side of the feed pipe away from the cleaning bin, the raw material box is communicated with the inside of the feed pipe, and a box cover is engaged with the side of the raw material box away from the feed pipe.

[0014] The utility model is further configured that a fixing block is fixedly connected to the outside of the box cover, the fixing block is fixedly connected to one side of the frame away from the box cover, and a pushing handle is fixedly connected to one end of the frame away from the driving wheel.

[0015] The above technical solution makes the push handle and the frame structure more concise, solves the problem of inconvenience in carrying the mobile device caused by combining multiple electronic components in the past, and improves the lightness of the device.

[0016] The beneficial effects of the utility model are as follows:

[0017] The utility model puts seeds into the raw material box in advance, and then pushes the frame by pushing the handle, so that the traveling wheel rotates to drive the driving wheel to rotate, and then the driving belt drives the driven wheel to rotate. At this time, the driving rod drives the bevel gear to drive the forward spur gear and the reverse spur gear to rotate in both directions, so that the reverse brush and the forward brush can rotate in opposite directions, so that the forward brush and the reverse brush can have the effect of staggered washing of the seeds engaged in the mold, which solves the problem of poor seed cleaning effect caused by the use of unidirectional brushes in the past and improves the germination rate of seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the cleaning bin of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the cleaning bin of the utility model;

[0022] Figure 5 For the utility model Figure 4 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. skeleton; 2. connecting block; 3. cleaning chamber; 4. supporting shaft; 5. driven rod; 6. mold; 7. transmission belt; 8. forward spur gear; 9. connecting rod; 10. forward brush; 11. bevel gear; 12. reverse spur gear; 13. reverse brush; 14. driving rod; 15. driven wheel; 16. driving belt; 17. driving wheel; 18. traveling wheel; 19. baffle plate; 20. feeding pipe; 21. discharge port; 22. blocking rod; 23. raw material box; 24. box cover; 25. fixing block; 26. pushing handle; 27. fixing plate; 28. rotating rod. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0025] See also Figure 1 - Figure 5A seeder with a seed cleaning function comprises a frame 1, the frame 1 is arranged in an "H" shape, one side of the frame 1 is fixedly connected to a connecting block 2, the side of the connecting block 2 away from the frame 1 is fixedly connected to a cleaning bin 3, the cleaning bin 3 is fixedly connected to a baffle plate 19, the baffle plate 19 is internally rotatably connected to a forward spur gear 8, the side of the forward spur gear 8 away from the baffle plate 19 is meshed with a helical gear 11, the side of the helical gear 11 away from the forward spur gear 8 is meshed with a reverse spur gear 12, the reverse spur gear 12 is internally rotatably connected to a connecting rod 9, one end of the connecting rod 9 is fixedly connected to On the side of the forward spur gear 8 close to the helical gear 11, a forward brush 10 is fixedly connected to the side of the connecting rod 9 away from the forward spur gear 8. A reverse brush 13 is arranged on the side of the forward brush 10 close to the connecting rod 9. The reverse brush 13 is fixedly connected to the side of the reverse spur gear 12 away from the helical gear 11. A driving rod 14 is fixedly connected to the side of the helical gear 11 away from the forward spur gear 8 and the reverse spur gear 12. A transmission belt 7 is rotatably connected to the side of the forward spur gear 8 away from the helical gear 11. A driven rod 5 is rotatably connected to the inner side of the transmission belt 7 away from the forward spur gear 8. 5 is fixedly connected to one end of the transmission belt 7 away from the mold 6, the driven rod 5 is rotatably connected to the support shaft 4 on the side away from the mold 6, the forward spur gear 8 is rotatably connected to the support shaft 4 on the side away from the helical gear 11, and the support shaft 4 is fixedly connected to the inside of the cleaning bin 3 at one end away from the driven rod 5 and the forward spur gear 8. When working, after the seeds are put into the cleaning bin 3, the driving rod 14 drives the helical gear 11 to rotate, thereby driving the forward spur gear 8 and the reverse spur gear 12 to rotate in both directions, and the forward spur gear 8 drives the connecting rod 9 to rotate, thereby driving the forward brush 10 to rotate forward, while the reverse brush 10 rotates forward. The spur gear 12 drives the reversing brush 13 to rotate in the opposite direction, and the forward spur gear 8 can drive the transmission belt 7 to transmit when rotating, so that the driven rod 5 can be driven to rotate. The transmission belt 7 and the driven rod 5 are supported by the support shaft 4 and the baffle plate 19 when rotating. In this way, the seeds first enter the surface of the mold 6 and can be brushed by the rotation of the forward brush 10 and the reversing brush 13. In this way, the seeds rotate on the surface of the mold 6, and the seeds are squeezed by the mold 6 and the reversing brush 13, so that the seeds are cleaned, which can improve the germination rate of the seeds.

[0026] A driven wheel 15 is fixedly connected to the side of the driving rod 14 away from the bevel gear 11, and a driving belt 16 is rotatably connected to the outside of the driven wheel 15, and a driving wheel 17 is rotatably connected to the inside of the driving belt 16 away from the driven wheel 15. The driving wheel 17 is rotatably connected to the opposite side of the skeleton 1, and a traveling wheel 18 is fixedly connected to the outside of the driving wheel 17. The outside of the traveling wheel 18 is conically arranged, and the driven wheel 15 is fixedly connected to a rotating rod 28 on the side away from the driving rod 14, and a fixed plate 27 is rotatably connected to the side of the rotating rod 28 away from the driven wheel 15. The fixed plate 27 is fixedly connected to one side of the skeleton 1, and a discharge port 21 is fixedly connected to the bottom of the cleaning bin 3, and the discharge port 21 is connected to the inside of the cleaning bin 3. A feeding pipe 20 is fixedly connected to the top of the cleaning bin 3, and the feeding pipe 20 is connected to the inside of the cleaning bin 3. A blocking rod 22 is slidably connected to the inside of the feeding pipe 20, and a raw material box 23 is fixedly connected to the side of the feeding pipe 20 away from the cleaning bin 3, and the raw material box 23 is connected to the inside of the feeding pipe 20. A box cover 24 is engaged with one side of the feed pipe 20, and a fixing block 25 is fixedly connected to the outside of the box cover 24. The fixing block 25 is fixedly connected to one side of the frame 1 away from the box cover 24, and a pushing handle 26 is fixedly connected to the end of the frame 1 away from the driving wheel 17. During operation, when sowing, the seeds are first put into the raw material box 23, and then the box cover 24 is covered on the top of the raw material box 23. At this time, the blocking rod 22 is taken out from the inside of the feed pipe 20, so that the seeds will be conducted along the feed pipe 20 into the cleaning bin 3. The operator holds the pushing handle 26 to push the frame 1 to rotate the traveling wheel 18, and the traveling wheel 18 will drive the driving wheel 17 to rotate at the same time when rotating. When the driving wheel 17 rotates, it can be transmitted to the driven wheel 15 through the driving belt 16 to rotate, so that the parts inside the cleaning bin 3 can be driven to convey the seeds, so that the seeds can slide out along the discharge port 21 after cleaning, so that the seeds are sown into the land, thus realizing the whole sowing process.

[0027] When the utility model is in use, after the seeds are put into the cleaning bin 3, the driving rod 14 drives the bevel gear 11 to rotate, thereby driving the forward spur gear 8 and the reverse spur gear 12 to rotate in both directions, the forward spur gear 8 drives the connecting rod 9 to rotate, thereby driving the forward brush 10 to rotate forwardly, and the reverse spur gear 12 drives the reverse brush 13 to rotate reversely, and the forward spur gear 8 can drive the transmission belt 7 to transmit when rotating, so that the driven rod 5 can be driven to rotate, and the transmission belt 7 and the driven rod 5 are supported by the support shaft 4 and the baffle plate 19 when rotating, so that the seeds first enter the surface of the mold 6, and the seeds can be brushed by the rotation of the forward brush 10 and the reverse brush 13, so that the seeds rotate on the surface of the mold 6, and the seeds are squeezed by the mold 6 and the reverse brush 13. The force is used to clean the seeds, so that the germination rate of the seeds can be improved. When sowing, the seeds are first placed in the raw material box 23, and then the box cover 24 is covered on the top of the raw material box 23. At this time, the blocking rod 22 is taken out from the inside of the feed pipe 20, so that the seeds will be transmitted along the feed pipe 20 into the cleaning bin 3. The operator holds the push handle 26 to push the skeleton 1 to rotate the traveling wheel 18, and the traveling wheel 18 will drive the driving wheel 17 to rotate at the same time when it rotates. When the driving wheel 17 rotates, it can be transmitted to the driven wheel 15 through the driving belt 16 to rotate, so that the parts inside the cleaning bin 3 can be driven to transmit the seeds. After cleaning, the seeds slide out along the discharge port 21, so that the seeds are sown into the land, thus realizing the entire sowing process.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A seeder with a seed cleaning function, comprising a frame (1), characterized in that: The frame (1) is arranged in an "H" shape, one side of the frame (1) is fixedly connected to a connection block (2), the side of the connection block (2) away from the frame (1) is fixedly connected to a cleaning chamber (3), the cleaning chamber (3) is fixedly connected to a baffle plate (19) inside, the baffle plate (19) is internally rotatably connected to a forward spur gear (8), the side of the forward spur gear (8) away from the baffle plate (19) is meshed with a helical gear (11), the side of the helical gear (11) away from the forward spur gear (8) is meshed with a reverse spur gear (12), the reverse spur gear (12) is internally rotated The connecting rod (9) is dynamically connected, one end of the connecting rod (9) is fixedly connected to the side of the forward spur gear (8) close to the bevel gear (11), the outside of the connecting rod (9) is fixedly connected to the side away from the forward spur gear (8) with a forward brush (10), the side of the forward brush (10) close to the connecting rod (9) is provided with a reverse brush (13), the reverse brush (13) is fixedly connected to the side of the reverse spur gear (12) away from the bevel gear (11), and the side of the bevel gear (11) away from the forward spur gear (8) and the reverse spur gear (12) is fixedly connected to a driving rod (14).

2. A seeder with seed cleaning function according to claim 1, characterized in that: The side of the forward spur gear (8) away from the helical gear (11) is rotatably connected to a transmission belt (7); the inner side of the transmission belt (7) away from the forward spur gear (8) is rotatably connected to a driven rod (5); one end of the driven rod (5) away from the transmission belt (7) is fixedly connected to a mold (6); the side of the driven rod (5) away from the mold (6) is rotatably connected to a support shaft (4); the side of the forward spur gear (8) away from the helical gear (11) is rotatably connected to a support shaft (4); one end of the support shaft (4) away from the driven rod (5) and the forward spur gear (8) is fixedly connected to the inside of the cleaning bin (3).

3. The seeder with seed cleaning function according to claim 1, characterized in that: The driving rod (14) is fixedly connected to a driven wheel (15) on the side away from the bevel gear (11); the driven wheel (15) is rotatably connected to a driving belt (16) on the outside; and the driving belt (16) is rotatably connected to a driving wheel (17) on the side away from the driven wheel (15).

4. The seeder with seed cleaning function according to claim 3, characterized in that: The driving wheel (17) is rotatably connected to the opposite side of the frame (1), and the driving wheel (17) is fixedly connected to a traveling wheel (18) on the outside, and the traveling wheel (18) is arranged in a conical shape on the outside.

5. The seeder with seed cleaning function according to claim 4, characterized in that: The driven wheel (15) is fixedly connected to a rotating rod (28) on the side away from the driving rod (14), and the rotating rod (28) is rotatably connected to a fixing plate (27) on the side away from the driven wheel (15), and the fixing plate (27) is fixedly connected to one side of the frame (1).

6. The seeder with seed cleaning function according to claim 1, characterized in that: A discharge port (21) is fixedly connected to the bottom of the cleaning bin (3), and the discharge port (21) is communicated with the interior of the cleaning bin (3). A feed pipe (20) is fixedly connected to the top of the cleaning bin (3), and the feed pipe (20) is communicated with the interior of the cleaning bin (3).

7. The seeder with seed cleaning function according to claim 6, characterized in that: The feed pipe (20) is slidably connected to a blocking rod (22), and the side of the feed pipe (20) away from the cleaning bin (3) is fixedly connected to a raw material box (23), the raw material box (23) is connected to the inside of the feed pipe (20), and the side of the raw material box (23) away from the feed pipe (20) is engaged with a box cover (24).

8. The seeder with seed cleaning function according to claim 7, characterized in that: The box cover (24) is fixedly connected to a fixing block (25) on the outside, the fixing block (25) is fixedly connected to one side of the frame (1) at a side away from the box cover (24), and a pushing handle (26) is fixedly connected to an end of the frame (1) away from the driving wheel (17).

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