Seeding equipment capable of conveniently adjusting seeding depth and spacing

Abstract

The utility model discloses seeding equipment convenient for adjusting seeding depth and spacing. A moving device; the outer wall of the seeding device is fixedly connected with the inner wall of the moving device; the seeding device comprises an adjusting rod, and sliding blocks are symmetrically and fixedly connected to the outer wall of the adjusting rod. The device disclosed by the utility model relates to the technical field of seeding equipment, the depth of the soil dividing plate is adjusted through the sliding of the seeding device, the sliding rod and the adjusting groove, and meanwhile, the adjusted soil dividing plate can be fixed through the matching of the positioning block and the positioning groove; different seeding depths and spacing control can reduce waste of seeds and improve the utilization rate of the seeds, meanwhile, a rotating handle is rotated, the rotating handle drives a threaded rod to enable a soil dividing plate to slide on an adjusting rod in an opening and closing mode, the seeding spacing can be rapidly adjusted, spacing adjustment can be conducted through the device when different types of seeds face, and the seeding efficiency is improved. A suitable growth environment is provided for the seeds.

Description

Technical Field

[0001] The utility model relates to the technical field of sowing equipment, in particular to a sowing equipment which is convenient for adjusting sowing depth and spacing. Background Art

[0002] In agricultural production, sowing is a crucial step. To make sowing more convenient, various sowing equipment are developed. However, traditional sowing equipment is often only capable of sowing at a specific spacing or depth, which brings many inconveniences and challenges to agricultural production. With the continuous development and advancement of agricultural technology, the demand for refined sowing is becoming increasingly higher. Different types of seeds have different characteristics and require specific sowing depth and spacing. If the sowing spacing is unreasonable, the seeds may be too dense, resulting in competition for nutrients and space, affecting the germination rate and seedling survival rate. If the spacing is too large, it may cause a waste of land resources. At the same time, the control of sowing depth is also directly related to the growth of seeds. Sowing too deep may make it difficult for seeds to break through the soil, consuming too much energy and affecting the emergence rate. Sowing too shallowly may easily cause seeds to be disturbed by the external environment, such as drought and low temperature, reducing the possibility of germination and growth. In actual agricultural operations, due to differences in land topography, soil texture and other conditions, the sowing depth and spacing need to be flexibly adjusted according to specific conditions. However, existing sowing equipment is often not perfect in this regard and is complex to operate, making it difficult to meet the diverse needs of agricultural production. Utility Model Content

[0003] The shovel is provided with an adjusting device and a sliding block is provided on the outer wall of the adjusting device, and the outer wall of the adjusting device is symmetrically fixedly connected to the sliding block, and the outer wall of the adjusting device is symmetrically slidably connected to the soil dividing plate, the outer wall of the soil dividing plate is provided with a sliding opening, the outer wall of the soil dividing plate is provided with a threaded groove, the inner wall of the soil dividing plate is fixedly connected to the seeding tube, the top of the seeding tube is fixedly connected to the stretching hose, the top of the stretching hose is fixedly connected to the fixing cover, the top of the fixing cover is fixedly connected to the feeding port, the outer wall of the fixing cover is fixedly connected to the fixing tube, the inner wall of the fixing tube is rotatably connected to the rotating rod, the outer wall of the rotating rod near the fixed cover side is fixedly connected to the seeding plate, the outer wall of the seeding plate is provided with a seeding groove, and the outer wall of the rotating rod away from the seeding plate side is rotatably connected to the motor.

[0004] Preferably, the seeding plate is arranged inside the fixed cover, the outer wall of the rotating rod is slidingly connected to the inner wall of the fixed cover, the interior of the feed port is communicated with the interior of the fixed cover, the interior of the stretching hose is communicated with the interior of the fixed cover, the interior of the seeding tube is communicated with the interior of the stretching hose, the seeding groove is arranged in a circular array along the axis of the seeding plate, and the stretching hose can stretch the length of the tube and can be bent to any direction at will.

[0005] Preferably, the outer wall of the adjusting rod is symmetrically fixedly connected to the sliding rod, the inner wall of the sliding rod close to the adjusting rod is rotatably connected to a threaded rod, the outer wall of the threaded rod away from the sliding rod is fixedly connected to a turning handle, the outer wall of the sliding rod is fixedly connected to a positioning rod, the inner wall of the positioning rod is fixedly connected to a tension spring, the top of the positioning rod is fixedly connected to a positioning handle, the inner wall of the sliding rod close to the positioning rod is slidably connected to a spring plate, the outer wall of the spring plate away from the positioning rod is symmetrically fixedly connected to a positioning block, and the top of the spring plate is fixedly connected to the sliding handle.

[0006] Preferably, the outer wall of the threaded rod is threadedly connected to the inner wall of the threaded groove, and the thread directions of the threaded grooves on the symmetrically arranged dividing plates are opposite, the outer wall of the tension spring away from the positioning rod is fixedly connected to the outer wall of the spring plate away from the positioning block, and the tension spring is arranged horizontally along the inner wall of the positioning rod.

[0007] Preferably, the moving device includes a moving frame, the inner wall of the moving frame is symmetrically provided with sliding grooves, the outer wall of the side of the moving frame is provided with sliding grooves, the outer wall of the front of the moving frame is symmetrically provided with adjustment grooves, the outer wall of the front of the moving frame is provided with a positioning groove, the bottom of the moving frame is fixedly connected to a pulley rod, and the bottom of the pulley rod is provided with a pulley.

[0008] Preferably, the inner wall of the slide groove is slidably connected to the outer wall of the slider, the outer wall of the fixed tube away from the fixed cover is fixedly connected to the inner wall of the movable frame, the outer wall of the threaded rod is slidably connected to the inner wall of the slide groove, the outer wall of the sliding rod is slidably connected to the inner wall of the adjustment groove, and the height is adjusted by pushing the sliding rod. The positioning grooves are arranged vertically along the outer wall of the movable frame, and the inner wall of the positioning grooves is slidably connected to the outer wall of the positioning block.

[0009] The beneficial effects of the utility model are as follows:

[0010] 1. The utility model is provided with a threaded rod. The user only needs to turn the handle, and the handle drives the threaded rod to make the soil dividing plate open and close and slide on the adjusting rod, so as to quickly adjust the sowing spacing. When facing different types of seeds, the spacing can be adjusted through this device, providing a suitable growth environment for the seeds, helping to improve the germination rate of seeds and the survival rate of seedlings, and avoiding nutritional imbalance caused by seeds being too close.

[0011] 2. The utility model adjusts the depth of the soil dividing plate by setting a sliding rod, and the sliding rod slides with the adjusting groove. At the same time, the adjusted soil dividing plate can be fixed through the cooperation of the positioning block and the positioning groove. Different sowing depth and spacing control can reduce seed waste and improve seed utilization rate. Moreover, the adjustment of sowing depth and spacing does not require complicated operating steps and professional skills. The sowing depth and spacing can be easily adjusted by turning the handle and pulling or pushing the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the main view of the utility model;

[0013] Figure 2 It is a structural diagram of the seeding device of the utility model;

[0014] Figure 3 This is a structural diagram of the seeding plate of the utility model;

[0015] Figure 4 It is a structural diagram of the mobile device of the utility model.

[0016] In the figure: 1. moving device; 2. sowing device; 21. adjusting rod; 211. slider; 22. soil dividing plate; 221. sliding port; 222. threaded groove; 23. seeding tube; 24. stretching hose; 25. fixing cover; 26. feeding port; 27. fixing tube; 28. rotating rod; 29. ​​seeding plate; 291. seeding groove; 30. motor; 212. threaded rod; 213. turning handle; 31. sliding rod; 32. positioning rod; 33. stretching spring; 34. positioning handle; 35. spring plate; 36. positioning block; 37. sliding handle; 11. moving frame; 12. slide groove; 13. sliding groove; 14. adjusting groove; 15. positioning groove; 16. pulley rod. DETAILED DESCRIPTION

[0017] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

[0018] Example:

[0019] See also Figure 1 - Figure 4The utility model provides a technical solution: a sowing device that is convenient for adjusting the sowing depth and spacing, comprising: a moving device 1; a sowing device 2, the outer wall of the sowing device 2 is fixedly connected to the inner wall of the moving device 1; the sowing device 2 comprises an adjusting rod 21, the outer wall of the adjusting rod 21 is symmetrically fixedly connected with a slider 211, the outer wall of the adjusting rod 21 is symmetrically slidably connected with a soil dividing plate 22, the outer wall of the soil dividing plate 22 is provided with a sliding port 221, the outer wall of the soil dividing plate 22 is provided with a threaded groove 222, the inner wall of the soil dividing plate 22 is fixedly connected There is a seeding tube 23, the top of the seeding tube 23 is fixedly connected to a stretching hose 24, the top of the stretching hose 24 is fixedly connected to a fixed cover 25, the top of the fixed cover 25 is fixedly connected to a feed port 26, the outer wall of the fixed cover 25 is fixedly connected to a fixed tube 27, the inner wall of the fixed tube 27 is rotatably connected to a rotating rod 28, the outer wall of the rotating rod 28 close to the fixed cover 25 is fixedly connected to a seeding plate 29, the outer wall of the seeding plate 29 is provided with a seeding groove 291, and the outer wall of the rotating rod 28 away from the seeding plate 29 is rotatably connected to a motor 30.

[0020] The seeding plate 29 is arranged inside the fixed cover 25, the outer wall of the rotating rod 28 is slidably connected to the inner wall of the fixed cover 25, the interior of the feed port 26 is communicated with the interior of the fixed cover 25, the interior of the stretch hose 24 is communicated with the interior of the fixed cover 25, the interior of the seeding tube 23 is communicated with the interior of the stretch hose 24, and the seeding groove 291 is arranged in a circular array along the axial center point of the seeding plate 29. The stretch hose 24 can stretch the length of the tube and can be bent to any direction at will.

[0021] The outer wall of the adjusting rod 21 is symmetrically fixedly connected to the sliding rod 31, the inner wall of the sliding rod 31 close to the adjusting rod 21 is rotatably connected to the threaded rod 212, the outer wall of the threaded rod 212 away from the sliding rod 31 is fixedly connected to the turning handle 213, the outer wall of the sliding rod 31 is fixedly connected to the positioning rod 32, the inner wall of the positioning rod 32 is fixedly connected to the tension spring 33, the top of the positioning rod 32 is fixedly connected to the positioning handle 34, the inner wall of the sliding rod 31 close to the positioning rod 32 is slidably connected to the spring plate 35, the outer wall of the spring plate 35 away from the positioning rod 32 is symmetrically fixedly connected to the positioning block 36, and the top of the spring plate 35 is fixedly connected to the sliding handle 37.

[0022] The outer wall of the threaded rod 212 is threadedly connected to the inner wall of the threaded groove 222, and the thread directions of the threaded groove 222 on the symmetrically arranged dividing plate 22 are opposite. The outer wall of the tension spring 33 away from the positioning rod 32 is fixedly connected to the outer wall of the spring plate 35 away from the positioning block 36, and the tension spring 33 is arranged horizontally along the inner wall of the positioning rod 32.

[0023] The mobile device 1 includes a mobile frame 11, the inner wall of the mobile frame 11 is symmetrically provided with sliding grooves 12, the outer wall of the side of the mobile frame 11 is provided with a sliding groove 13, the outer wall of the front of the mobile frame 11 is symmetrically provided with an adjustment groove 14, the outer wall of the front of the mobile frame 11 is provided with a positioning groove 15, and the bottom of the mobile frame 11 is fixedly connected to a pulley rod 16, and a pulley is provided at the bottom of the pulley rod 16.

[0024] The inner wall of the slide groove 12 is slidably connected to the outer wall of the slider 211, the outer wall of the fixed tube 27 away from the fixed cover 25 is fixedly connected to the inner wall of the movable frame 11, the outer wall of the threaded rod 212 is slidably connected to the inner wall of the sliding groove 13, the outer wall of the sliding rod 31 is slidably connected to the inner wall of the adjustment groove 14, and the height is adjusted by pushing the sliding rod 31. The positioning groove 15 is arranged vertically along the outer wall of the movable frame 11, and the inner wall of the positioning groove 15 is slidably connected to the outer wall of the positioning block 36.

[0025] Working principle: First, the entire equipment is moved by the pulley on the pulley rod 16 at the bottom of the mobile device 1. During the sowing process, the seeds enter the fixed cover 25 from the feed port 26, and the motor 30 drives the rotating rod 28 to rotate, thereby rotating the seeding plate 29 on the rotating rod 28. The fixed pipe 27 fixedly connected to the outer wall of the fixed cover 25 is fixed by the moving frame 11 fixedly connected on the other side, so that the fixed cover 25 is fixed. Since the seeding groove 291 is arranged in a circular array along the axial center point of the seeding plate 29, the seeds enter the fixed cover 25 through the feed port 26. When the feed port 26 is aligned with the seeding groove 291, the seeds fall into the seeding groove 291. The rotating rod 28 rotates so that seeds fall into each seeding groove 291. When the seeding groove 291 is aligned with the stretch hose 24, the seeds fall from the inside of the seeding tube 23 through the stretch hose 24. At the same time, the soil is pushed away by the soil dividing plate 22 fixedly connected to the outer wall, so that the seeds fall into the soil.

[0026] The threaded rod 212 is then driven to rotate by turning the handle 213. Since the threaded rod 212 is threadedly connected to the threaded groove 222 on the soil dividing plate 22, and the two threads are in opposite directions, the sliding port 221 on the soil dividing plate 22 is driven to open and close and slide on the adjusting rod 21. At the same time, the stretching hose 24 can be stretched and bent in any direction, so that the soil dividing plate 22 is not constrained by the fixed cover 25, thereby changing the sowing spacing. When the sowing depth needs to be adjusted, the sliding handle 37 is pulled outward to move closer to the positioning handle 34, and at the same time, the spring plate 35 fixedly connected at the bottom is driven to slide closer to the positioning rod 32. The positioning block 36 is disengaged from the positioning groove 15 through the movement of the spring plate 35. Pushing the positioning rod 32 drives the sliding rod 31 to slide up and down in the adjusting groove 14, thereby adjusting the height of the adjusting rod 21. At the same time, the soil dividing plate 22 is slidably connected to the slide groove 12 through the slider 211 and also changes in height, thereby changing the sowing depth. After adjusting to the required depth, release the positioning handle 34, and under the action of the tension spring 33, the positioning block 36 on the spring plate 35 is re-engaged in the corresponding positioning groove 15 to achieve fixation. At the same time, the setting of the sliding connection between the threaded rod 212 and the sliding groove 13 enables the soil dividing plate 22 to adjust the spacing at any height. The design of the sowing device 2 can quickly change the sowing depth and spacing to meet the sowing needs of different situations.

[0027] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making any creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in this utility model shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A sowing device that is easy to adjust the sowing depth and spacing, characterized in that: include: Mobile device (1); A sowing device (2), wherein the outer wall of the sowing device (2) is fixedly connected to the inner wall of the moving device (1); The sowing device (2) comprises an adjusting rod (21), the outer wall of the adjusting rod (21) is symmetrically fixedly connected to a slider (211), the outer wall of the adjusting rod (21) is symmetrically slidably connected to a soil dividing plate (22), the outer wall of the soil dividing plate (22) is provided with a sliding opening (221), the outer wall of the soil dividing plate (22) is provided with a threaded groove (222), the inner wall of the soil dividing plate (22) is fixedly connected to a seeding tube (23), the top of the seeding tube (23) is fixedly connected to a stretch hose (24), and the stretch hose (24) The top of the fixed cover (25) is fixedly connected to the top of the fixed cover (25), the top of the fixed cover (25) is fixedly connected to the feed port (26), the outer wall of the fixed cover (25) is fixedly connected to the fixed tube (27), the inner wall of the fixed tube (27) is rotatably connected to the rotating rod (28), the outer wall of the rotating rod (28) close to the fixed cover (25) is fixedly connected to the seeding plate (29), the outer wall of the seeding plate (29) is provided with a seeding groove (291), and the outer wall of the rotating rod (28) away from the seeding plate (29) is rotatably connected to the motor (30).

2. A sowing device that is easy to adjust sowing depth and spacing according to claim 1, characterized in that: The seeding plate (29) is arranged inside the fixed cover (25), the outer wall of the rotating rod (28) is slidably connected to the inner wall of the fixed cover (25), the interior of the feed port (26) is communicated with the interior of the fixed cover (25), the interior of the stretch hose (24) is communicated with the interior of the fixed cover (25), the interior of the seeding tube (23) is communicated with the interior of the stretch hose (24), and the seeding groove (291) is arranged in a circular array along the axis of the seeding plate (29).

3. The sowing device that is easy to adjust the sowing depth and spacing according to claim 1, characterized in that: The outer wall of the adjusting rod (21) is symmetrically fixedly connected to a sliding rod (31); the inner wall of the sliding rod (31) close to the adjusting rod (21) is rotatably connected to a threaded rod (212); the outer wall of the threaded rod (212) away from the sliding rod (31) is fixedly connected to a turning handle (213); the outer wall of the sliding rod (31) is fixedly connected to a positioning rod (32); the inner wall of the positioning rod (32) is fixedly connected to a tension spring (33); the top of the positioning rod (32) is fixedly connected to a positioning handle (34); the inner wall of the sliding rod (31) close to the positioning rod (32) is slidably connected to a spring plate (35); the outer wall of the spring plate (35) away from the positioning rod (32) is symmetrically fixedly connected to a positioning block (36); the top of the spring plate (35) is fixedly connected to a sliding handle (37).

4. The sowing device that is easy to adjust the sowing depth and spacing according to claim 3, characterized in that: The outer wall of the threaded rod (212) is threadedly connected to the inner wall of the threaded groove (222); the outer wall of the tension spring (33) away from the positioning rod (32) is fixedly connected to the outer wall of the spring plate (35) away from the positioning block (36); and the tension spring (33) is arranged transversely along the inner wall of the positioning rod (32).

5. The sowing device that is easy to adjust sowing depth and spacing according to claim 1, characterized in that: The mobile device (1) comprises a mobile frame (11), wherein the inner wall of the mobile frame (11) is symmetrically provided with sliding grooves (12), the outer wall of the side of the mobile frame (11) is provided with a sliding groove (13), the outer wall of the front of the mobile frame (11) is symmetrically provided with an adjustment groove (14), the outer wall of the front of the mobile frame (11) is provided with a positioning groove (15), and the bottom of the mobile frame (11) is fixedly connected with a pulley rod (16).

6. The sowing device that is easy to adjust sowing depth and spacing according to claim 5, characterized in that: The inner wall of the sliding groove (12) is slidably connected to the outer wall of the slider (211), the inner wall of the movable frame (11) is fixedly connected to the outer wall of the fixed tube (27) away from the fixed cover (25), the inner wall of the sliding groove (13) is slidably connected to the outer wall of the threaded rod (212), the inner wall of the adjusting groove (14) is slidably connected to the outer wall of the sliding rod (31), the positioning groove (15) is vertically arranged along the outer wall of the movable frame (11), and the inner wall of the positioning groove (15) is slidably connected to the outer wall of the positioning block (36).

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