Planting and sowing device with uniform fertilization function

Abstract

The utility model belongs to the technical field of agricultural seeding machinery, and discloses a planting seeding device with a uniform fertilization function, which comprises a device main body and a transmission wheel, the transmission wheel is arranged at the lower end of the device main body, a furrow plough is arranged at the lower end of the left side of the device main body, and the upper end of the furrow plough is connected with a guide plate. The upper end of the guide plate penetrates through the device body, a threaded lead screw is connected to the upper end of the middle of the furrow plough, a transmission worm is connected between the two transmission wheels on the right side, a storage box is arranged at the upper end of the middle of the device body, and a discharging disc is arranged at the lower end of the middle of the device body. According to the planting and sowing device with the uniform fertilization function, the rotary discharging structure is arranged, fertilizer and seeds can be discharged at the same time at a constant speed and in a quantitative mode, the discharging structure is matched with a transmission wheel through a belt structure and provides power, the discharging speed can be adjusted in a self-adaptive mode according to the advancing speed of the sowing device, and the practicability is high. Therefore, the seeds can be sown and fertilized at equal intervals, and the operation convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural sowing machinery, in particular to a planting and sowing device with a uniform fertilization function. Background Art

[0002] Sowing is one of the measures for crop cultivation. It is the operation of sowing the sowing materials into the soil layer at a certain depth in a certain quantity and manner at the right time. Whether the sowing is appropriate or not directly affects the growth and yield of the crop. In order to improve the quality of sowing, in addition to fine land preparation before sowing, seed treatment, as well as preparation of labor, animal power and sowing machinery and tools, etc. are also required. In order to improve the efficiency of sowing, sowing equipment is usually used.

[0003] There is a sowing device with Chinese patent application number CN201710767399.X, which belongs to the field of sowing and aims to solve the problems of low and uneven sowing effect. It includes: a sowing wheel and a flow channel, the sowing wheel surface is provided with a seed outlet, the sowing wheel is provided with a seed storage cavity for storing seeds, the flow channel is connected to the seed outlet and extends into the seed storage cavity; a push-pull device, the push-pull device is connected to both sides of the sowing wheel, and the dragging device is used to make the sowing wheel move forward; but the existing sowing device can discharge materials normally when used, but the discharged seeds are sown on the soil surface, and the roots are shallow and easy to fall over after subsequent growth, and they are easy to be eaten by birds before germination, and the existing sowing equipment cannot fertilize the seeds synchronously when sowing, and the subsequent manual fertilization efficiency is low.

[0004] Therefore, we propose a planting and sowing device with uniform fertilization function to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a planting and sowing device with a uniform fertilization function, so as to solve the problems proposed in the above-mentioned background technology that the seeds sown by the existing sowing device on the soil surface are easily eaten by birds, and it is impossible to fertilize synchronously during sowing, and the subsequent manual fertilization efficiency is low.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a planting and sowing device with a uniform fertilization function, comprising a device body and a transmission wheel:

[0007] A transmission wheel is installed at the lower end of the device body, and a furrowing plow is arranged at the lower left end of the device body, the upper end of the furrowing plow is connected to a guide plate, and the upper end of the guide plate passes through the device body, the upper end of the middle part of the furrowing plow is connected to a threaded screw, and a transmission worm is connected between the two groups of transmission wheels on the right side;

[0008] A material storage box is arranged at the upper middle end of the device body, a material discharge tray is arranged at the lower middle end of the device body, and a material discharge roller is arranged inside the material discharge tray;

[0009] The lower right end of the device body is rotatably connected with a transmission rod, and a material-diverting disc is fixed at the lower end of the transmission rod, and a material-diverting plate is connected to the lower end of the material-diverting disc.

[0010] Preferably, the guide plates are symmetrically distributed on the front and rear sides of the furrowing plow, and the guide plates are slidably connected to the device body, the lower end of the threaded screw is rotationally connected to the furrowing plow, and the upper end of the threaded screw is threadedly connected to the device body.

[0011] By adopting the above technical solution, the design of the furrowing plow can be used to dig furrows while the equipment is moving, the design of the threaded screw can adjust the height of the furrowing plow and the depth of the furrowing, and the design of the guide plate can improve the stability of the furrowing plow.

[0012] Preferably, the upper end of the feed tray is conductively connected to the material storage box, and the lower end of the feed tray is connected to a guide pipe, the middle part of the feed roller is connected to a transmission shaft, and both ends are rotatably connected to the feed tray, a feed trough is opened in a circular array on the outer wall of the feed roller, and the middle part of the feed trough is partitioned, and a partition is fixed in the middle of the material storage box.

[0013] By adopting the above technical solution, seeds and fertilizers can be stored separately through the design of the storage box and the partition. When the unloading roller rotates inside the unloading plate, the fertilizer can be unloaded at a constant speed and in a quantitative manner.

[0014] Preferably, the front end of the transmission shaft extends to the outside of the unloading tray, and a first pulley is fixed to the front end of the transmission shaft, a second pulley is fixed to the front end of the transmission worm, and a transmission belt is connected between the first pulley and the second pulley.

[0015] By adopting the above technical solution, by utilizing the cooperation of the first pulley, the second pulley and the transmission belt, when the transmission wheel drives the transmission worm and the second pulley to rotate, the transmission belt can be used to drive the first pulley, the transmission shaft and the unloading roller to rotate.

[0016] Preferably, the top end of the transmission rod is rotatably connected to the device body, the material-diverting plate is designed in an "L"-shaped structure, and the material-diverting plates are distributed in a circular array with the center point of the material-diverting disc as the axis.

[0017] By adopting the above technical solution, through the cooperation of the material-digging plate and the material-digging disc, the soil in the trench can be moved back into the trench during rotation to cover the seeds and fertilizers.

[0018] Preferably, a transmission worm gear is connected to the middle portion of the transmission rod, and the transmission worm gear is meshingly connected to the transmission worm.

[0019] By adopting the above technical solution, through the cooperation between the transmission worm and the transmission worm wheel, the transmission wheel can rotate and drive the transmission worm to rotate at the same time, and the transmission worm can drive the transmission worm wheel, transmission rod, material removal disc and material removal plate to rotate.

[0020] Compared with the prior art, the beneficial effects of the utility model are: the planting and sowing device with uniform fertilization function;

[0021] 1. A rotating feeding structure is provided, which can feed fertilizers and seeds at a uniform speed and quantity. The feeding structure uses a belt structure to cooperate with a transmission wheel and provide power. The feeding speed can be adaptively adjusted according to the travel speed of the sowing device, thereby ensuring that seeds can be sown and fertilized at equal distances, thereby improving the convenience of operation;

[0022] 2. A soil covering structure is provided to cover the sowing furrow with soil after sowing and fertilizing. After fertilization, it is convenient to provide sufficient nutrients for the seeds. At the same time, covering the seeds with soil can prevent the seeds from being eaten by animals. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a front structural schematic diagram of the utility model;

[0024] Figure 2 This is a rear view structural diagram of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the furrowing plow and the guide plate of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the unloading plate and unloading roller of the utility model;

[0027] Figure 5 This is a schematic diagram of the transmission worm wheel and transmission worm structure of the utility model;

[0028] Figure 6 This is a schematic diagram of the structure of the material-diverting disc and the material-diverting plate of the utility model;

[0029] Figure 7 It is a schematic diagram of the structure of the unloading roller and the unloading trough of the utility model.

[0030] In the figure: 1. Device body; 2. Transmission wheel; 3. Furrowing plow; 4. Guide plate; 5. Threaded screw; 6. Storage box; 7. Discharge tray; 8. Guide pipe; 9. Partition; 10. Transmission shaft; 11. Discharge roller; 12. Discharge chute; 13. Transmission rod; 14. Discharge tray; 15. Discharge plate; 16. Transmission worm wheel; 17. Transmission worm; 18. First pulley; 19. Second pulley; 20. Transmission belt. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1-Figure 7 The utility model provides a technical solution: a planting and sowing device with a uniform fertilization function, comprising a device body 1 and a transmission wheel 2, the transmission wheel 2 is installed at the lower end of the device body 1, and a furrowing plow 3 is arranged at the lower left end of the device body 1, the upper end of the furrowing plow 3 is connected with a guide plate 4, and the upper end of the guide plate 4 penetrates the device body 1, the middle upper end of the furrowing plow 3 is connected with a threaded screw 5, and a transmission worm 17 is connected between the two right sets of transmission wheels 2; the guide plates 4 are symmetrically distributed on the front and rear sides of the furrowing plow 3, and the guide plates 4 are slidably connected to the device body 1, the lower end of the threaded screw 5 is rotatably connected to the furrowing plow 3, and the upper end of the threaded screw 5 is threadedly connected to the device body 1; the installation of multiple sets of transmission wheels 2 facilitates the mobility of the sowing device, the furrowing plow 3 arranged at the lower end of the device body 1 can be used for furrowing during the process of traveling, which is convenient for subsequent sowing operations, and the design of the threaded screw 5 can be used to adjust the height of the furrowing plow 3 during rotation, or adjust the furrowing depth according to needs, and the design of the two sets of guide plates 4 can improve the activity stability of the furrowing plow 3.

[0033] A material storage box 6 is provided at the upper middle end of the device body 1, and a material discharge tray 7 is provided at the lower middle end of the device body 1, and a material discharge roller 11 is provided inside the material discharge tray 7; the upper end of the material discharge tray 7 is conductively connected to the material storage box 6, and the lower end of the material discharge tray 7 is connected to a guide pipe 8, a transmission shaft 10 is connected to the middle of the material discharge roller 11, and both ends are rotatably connected to the material discharge tray 7, a material discharge trough 12 is provided in an annular array on the outer wall of the material discharge roller 11, and the middle part of the material discharge trough 12 is partitioned, and a partition plate 9 is fixed to the middle of the material storage box 6; the front end of the transmission shaft 10 extends to the outside of the material discharge tray 7, and a first pulley 18 is fixed to the front end of the transmission shaft 10, and a second pulley 19 is fixed to the front end of the transmission worm 17. A transmission belt 20 is connected between the first pulley 18 and the second pulley 19; through the cooperation of the transmission wheel 2 and the transmission worm 17, the transmission worm 17 can be used to drive the second pulley 19 to rotate during the advancement of the sowing device, and the second pulley 19 can use the transmission belt 20 to drive the first pulley 18 and the transmission shaft 10 to rotate, and use the transmission shaft 10 to drive the unloading roller 11 to rotate synchronously. When the unloading roller 11 rotates, the unloading trough 12 opened on the outer wall can unload the seeds and fertilizers inside the storage box 6 at a uniform speed and quantity, so that the seeds and fertilizers can be evenly unloaded and sown, and the partition 9 fixed inside the storage box 6 is convenient for separating and storing fertilizers and seeds.

[0034] A transmission rod 13 is rotatably connected to the lower right end of the device body 1, and a material-dispensing disc 14 is fixed at the lower end of the transmission rod 13, and a material-dispensing plate 15 is connected to the lower end of the material-dispensing disc 14; the top of the transmission rod 13 is rotatably connected to the device body 1, the material-dispensing plate 15 is designed in an "L"-shaped structure, and the material-dispensing plates 15 are distributed in a ring array with the center point of the material-dispensing disc 14 as the axis; a transmission worm gear 16 is connected to the middle part of the transmission rod 13, and the transmission worm gear 16 is meshedly connected with the transmission worm 17. Through the cooperation of the transmission worm 17 and the transmission worm gear 16, the transmission worm gear 17 can be used to drive the transmission worm gear 16 and the transmission rod 13 to rotate when the sowing device is moving, and the rotation of the transmission rod 13 drives the material-dispensing disc 14 and the material-dispensing plate 15 to rotate, thereby shifting the crushed soil after the furrow is opened and backfilling it into the sowing furrow.

[0035] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A planting and sowing device with a uniform fertilization function, comprising a device body (1) and a transmission wheel (2), characterized in that: A transmission wheel (2) is installed at the lower end of the device body (1), and a furrowing plow (3) is arranged at the lower left end of the device body (1); the upper end of the furrowing plow (3) is connected to a guide plate (4), and the upper end of the guide plate (4) passes through the device body (1); the upper middle end of the furrowing plow (3) is connected to a threaded screw (5), and a transmission worm (17) is connected between the two groups of transmission wheels (2) on the right side; A material storage box (6) is provided at the upper middle end of the device body (1), a material discharge tray (7) is provided at the lower middle end of the device body (1), and a material discharge roller (11) is provided inside the material discharge tray (7); The lower right end of the device body (1) is rotatably connected to a transmission rod (13), a material shifting disc (14) is fixed to the lower end of the transmission rod (13), and a material shifting plate (15) is connected to the lower end of the material shifting disc (14).

2. A planting and sowing device with uniform fertilization function according to claim 1, characterized in that: The guide plates (4) are symmetrically distributed on the front and rear sides of the furrowing plough (3), and the guide plates (4) are slidably connected to the device body (1), the lower end of the threaded screw (5) is rotationally connected to the furrowing plough (3), and the upper end of the threaded screw (5) is threadedly connected to the device body (1).

3. A planting and sowing device with uniform fertilization function according to claim 1, characterized in that: The upper end of the material discharge tray (7) is conductively connected to the material storage box (6), and the lower end of the material discharge tray (7) is connected to a guide tube (8); the middle of the material discharge roller (11) is connected to a transmission shaft (10), and both ends are rotatably connected to the material discharge tray (7); the outer wall of the material discharge roller (11) is provided with a material discharge trough (12) in an annular array, and the middle of the material discharge trough (12) is partitioned; and a partition plate (9) is fixed to the middle of the material storage box (6).

4. A planting and sowing device with uniform fertilization function according to claim 3, characterized in that: The front end of the transmission shaft (10) extends to the outside of the unloading tray (7), and a first belt pulley (18) is fixed to the front end of the transmission shaft (10), a second belt pulley (19) is fixed to the front end of the transmission worm (17), and a transmission belt (20) is connected between the first belt pulley (18) and the second belt pulley (19).

5. The planting and sowing device with uniform fertilization function according to claim 1, characterized in that: The top end of the transmission rod (13) is rotatably connected to the device body (1); the material shifting plates (15) are designed to be "L"-shaped, and the material shifting plates (15) are distributed in a ring array with the center point of the material shifting disc (14) as the axis.

6. A planting and sowing device with uniform fertilization function according to claim 5, characterized in that: A transmission worm wheel (16) is connected to the middle of the transmission rod (13), and the transmission worm wheel (16) is meshingly connected to the transmission worm (17).

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