Paddy planter equipped with side deep fertilization device

Abstract

The utility model relates to the technical field of rice direct seeding machines, and discloses a rice direct seeding machine equipped with a side deep fertilization device, which comprises a base, and a side deep fertilization mechanism is arranged above the base; the side deep fertilization mechanism comprises a fixing frame, the bottom face of the fixing frame is fixedly connected with the upper surface of the base, ditching teeth arranged at equal intervals are fixedly installed on the bottom face of the base, a stepping motor is arranged on the right side of the fixing frame, the power output end of the stepping motor penetrates through the fixing frame and is fixedly provided with a fertilization roller, and a fertilizer storage frame is fixedly installed on the upper surface of the fixing frame. The inner bottom wall of the fixing frame is fixedly communicated with four fertilizing funnels. According to the rice direct seeding machine provided with the side deep fertilization device, the fertilization roller can be driven to rotate through power provided by the stepping motor, so that fertilizer in a groove in the fertilization roller can be directly conveyed downwards, the fertilizer is guided by the fertilization funnel and directly falls into a transverse ditch, and therefore, side deep fertilization can be performed on rice when the rice is seeded.

Description

Technical Field

[0001] The utility model relates to the technical field of rice direct seeding machines, in particular to a rice direct seeding machine equipped with a side deep fertilization device. Background Art

[0002] Rice is one of the most important food crops in my country. With the continuous advancement of agricultural machinery technology, agricultural production is gradually changing from a traditional model to a modern model. For rice production, improving production efficiency and reducing operating procedures are inevitable requirements for future production. A rice direct seeding machine is a machine that directly sows rice seeds into the field, which can effectively improve rice sowing efficiency.

[0003] The utility model with the existing authorization announcement number CN210444794U discloses a rice direct seeding machine, which includes two triangular frames, a roller, a pull rod, a mud pedal, a plastic wheel, a seeding box and a seed pedal. The two triangular frames are symmetrically arranged, and the two triangular frames are connected by an upper crossbeam, a front crossbeam and a rear crossbeam. The roller is arranged between the two triangular frames, and the two ends of the roller are respectively fixedly connected to a rotating shaft, and the end of the rotating shaft away from the roller is respectively connected to the triangular frame through a bearing. A driven gear is fixed on the outer wall of the rotating shaft. The plastic wheels are symmetrically arranged and located on a side of the triangular frame away from the drum, the plastic wheel is fixedly connected to the second rotating shaft, the second rotating shaft is connected to the triangular frame through a bearing and passes through the triangular frame, a driving gear is fixed on the outer wall of the second rotating shaft, the driving gear is meshed and connected with the driven gear, more than two sowing boxes are fixed on the upper cross beam, a discharge port is provided at the lower end of the sowing box, grooves are evenly provided on the outer wall of the drum, a pull rod is fixed on the front cross beam, the tread plate is installed on the front cross beam and is located below the pull rod, and the seed tread plate is installed on the rear cross beam.

[0004] By adopting the above technical solution, the spacing between plants and rows of seeds can be controlled by using rollers of different specifications, so as to meet the requirements of different planting densities and achieve the effect of uniform sowing. However, the above technical solution is not equipped with a measuring and fertilizing mechanism, so that when sowing rice, it is impossible to perform side deep fertilization on the rice, so that fertilization work is still required after the rice sowing is completed, thereby increasing the labor intensity of the staff and reducing the work efficiency, making the practicality low.

[0005] Therefore, those skilled in the art provide a rice direct seeding machine equipped with a side deep fertilization device to solve the problems raised in the above background technology. Utility Model Content

[0006] The utility model aims to provide a rice direct seeding machine equipped with a side deep fertilization device to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A rice direct seeding machine equipped with a side deep fertilization device comprises a base, and a side deep fertilization mechanism is arranged above the base;

[0009] The side-deep fertilization mechanism includes a fixed frame, the bottom surface of the fixed frame is fixedly connected to the upper surface of the base, the bottom surface of the base is fixedly installed with equidistantly arranged furrowing teeth, a stepper motor is arranged on the right side of the fixed frame, the output end of the stepper motor power passes through the fixed frame and is fixedly installed with a fertilizer roller, the upper surface of the fixed frame is fixedly installed with a fertilizer storage frame, the inner bottom wall of the fixed frame is fixedly connected with four fertilizer hoppers, the bottom end of each of the fertilizer funnels passes through the base and extends to the bottom of the base, the inner side wall of the fertilizer roller is rotatably connected with a threaded rod, the outer surface of the threaded rod is threadedly connected with four movable frames, the outer surface of each of the movable frames is slidably connected to the inner wall of the fertilizer roller, and the left end of the threaded rod passes through the fertilizer roller and extends to the left side of the fertilizer roller.

[0010] As a further solution of the utility model: a support frame is fixedly installed on the upper surface of the base, and five seeders are fixedly installed on the inner wall of the support frame.

[0011] As a further solution of the utility model: five sowing cylinders are fixedly installed on the bottom surface of the seeder, and the bottom end of each of the sowing cylinders passes through the base and extends to the bottom of the base.

[0012] As a further solution of the utility model: a fixing plate is fixedly installed on the bottom surface of the base, and the back surface of the fixing plate is provided with conical grooves arranged at equal distances.

[0013] As a further solution of the utility model: a protection box is fixedly installed on the bottom surface of the stepper motor, and the left side surface of the protection box is fixedly connected to the right side surface of the fixing frame.

[0014] As a further solution of the utility model: two connecting rods are fixedly installed on the bottom surface of the base, and rollers are rotatably connected to both ends of each connecting rod.

[0015] As a further solution of the utility model: two support rods are fixedly installed on the upper surface of the base, and a connecting block is fixedly installed on the back side of each of the support rods.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model can open a plurality of transverse grooves in the land by being provided with trenching teeth, the fertilizer storage frame can place fertilizer, and the power provided by the stepping motor can drive the fertilizer roller to rotate, so that the fertilizer in the groove on the fertilizer roller can be directly transported downward, and the fertilizer falls directly into the transverse groove through the guidance of the fertilizer funnel, and the movable frame can be driven to deviate to one side by rotating the threaded rod, so that the movable frame can adjust the size of the groove on the fertilizer roller, so that personnel can control the amount of fertilizer, so that when rice is sown, rice can be fertilized sideways and deeply, and there is no need to carry out fertilization after rice sowing is completed, thereby reducing the labor intensity of the staff and increasing the work efficiency, achieving a highly practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a rice direct seeding machine equipped with a side deep fertilization device;

[0019] Figure 2 It is a schematic diagram of a cross-sectional three-dimensional structure of a fixing frame in a rice direct seeding machine equipped with a side deep fertilization device;

[0020] Figure 3 It is a schematic diagram of a sectional three-dimensional structure of a fertilizer roller in a rice direct seeding machine equipped with a side deep fertilization device;

[0021] Figure 4 The present invention is a schematic diagram of the rear view stereoscopic structure of a support rod in a rice direct seeding machine equipped with a side deep fertilization device.

[0022] In the figure: 1. base; 2. side deep fertilization mechanism; 201. fixed frame; 202. stepper motor; 203. fertilizer roller; 204. fertilizer storage rack; 205. fertilizer funnel; 206. threaded rod; 207. movable frame; 208. furrowing teeth; 3. support frame; 4. seeder; 5. seeder barrel; 6. fixed plate; 7. conical groove; 8. protection box; 9. connecting rod; 10. roller; 11. support rod; 12. connecting block. DETAILED DESCRIPTION

[0023] See also Figure 1-4 , a rice direct seeding machine equipped with a side deep fertilization device, comprising a base 1, and a side deep fertilization mechanism 2 is arranged above the base 1;

[0024] The side deep fertilization mechanism 2 includes a fixed frame 201, the bottom surface of the fixed frame 201 is fixedly connected to the upper surface of the base 1, the bottom surface of the base 1 is fixedly installed with equidistantly arranged furrowing teeth 208, the upper surface of the base 1 is fixedly installed with a support frame 3, and the inner wall of the support frame 3 is fixedly installed with five seeders 4. The support frame 3 can support the seeder 4, thereby facilitating the sowing of rice seeds and increasing the stability of the seeder 4.

[0025] A stepper motor 202 is arranged on the right side of the fixed frame 201, the output end of the power of the stepper motor 202 passes through the fixed frame 201 and is fixedly installed with a fertilizer roller 203, a fertilizer storage rack 204 is fixedly installed on the upper surface of the fixed frame 201, and five sowing cylinders 5 are fixedly installed on the bottom surface of the seeder 4, and the bottom end of each sowing cylinder 5 passes through the base 1 and extends to the bottom of the base 1. Rice seeds can be transported through the sowing cylinder 5, so that the seeds can directly fall into the transverse groove opened by the furrowing teeth 208, thereby increasing the convenience of the device.

[0026] The inner bottom wall of the fixed frame 201 is fixedly connected with four fertilizer funnels 205, and the bottom end of each fertilizer funnel 205 passes through the base 1 and extends to the bottom of the base 1. The inner wall of the fertilizer roller 203 is rotatably connected with a threaded rod 206. A fixed plate 6 is fixedly installed on the bottom surface of the base 1, and the back side of the fixed plate 6 is provided with conical grooves 7 arranged at equal distances. The conical grooves 7 can be used to seal the transverse grooves after sowing seeds and fertilizing to prevent seeds and fertilizers from being exposed, thereby increasing the practicability of the device.

[0027] The outer surface of the threaded rod 206 is threadedly connected to four movable frames 207, and the outer surface of each movable frame 207 is slidably connected to the inner wall of the fertilizer roller 203. The left end of the threaded rod 206 penetrates the fertilizer roller 203 and extends to the left side of the fertilizer roller 203. A protection box 8 is fixedly installed on the bottom surface of the stepper motor 202, and the left side of the protection box 8 is fixedly connected to the right side of the fixed frame 201. The stepper motor 202 can be protected by the protection box 8, thereby preventing the stepper motor 202 from being damaged by external forces, thereby increasing the protection of the device.

[0028] Two connecting rods 9 are fixedly installed on the bottom surface of the base 1. Both ends of each connecting rod 9 are rotatably connected to rollers 10. The rollers 10 can be limited by the connecting rods 9, thereby facilitating the movement of the device and increasing the convenience of the device.

[0029] Two support rods 11 are fixedly installed on the upper surface of the base 1, and a connecting block 12 is fixedly installed on the back of each support rod 11. The connecting block 12 facilitates the connection between the device and the traction device, making rice seed sowing and fertilization simpler and more labor-saving, and further increasing the practicality of the device.

[0030] The working principle of the utility model is as follows: when in use, firstly, the stepper motor 202 is connected to the power supply. When it is necessary to sow rice seeds, the rice direct seeding machine equipped with the side deep fertilization device can be connected to the traction device through the connecting block 12, and the seeds and fertilizers are manually placed in the seeder 4 and the fertilizer storage rack 204 respectively, and a plurality of transverse grooves can be opened in the land through the trenching teeth 208. The power provided by the stepper motor 202 can drive the fertilizer roller 203 to rotate, so that the fertilizer in the groove on the fertilizer roller 203 can be directly transported downward, and the fertilizer is guided by the fertilizer funnel 205 and directly falls into the transverse groove, and the movable rack 206 can be driven by rotating the threaded rod 206. 07 is offset to one side, so that the movable frame 207 can adjust the size of the groove on the fertilizer roller 203, so that the personnel can control the amount of fertilizer, so that when the rice is sown, the rice can be fertilized sideways and deeply, and there is no need to fertilize after the rice is sown, thereby reducing the labor intensity of the staff and increasing the work efficiency. The sowing cylinder 5 can transport the rice seeds so that the seeds can directly fall into the transverse grooves opened by the groove opening teeth 208. The conical groove 7 can seal the transverse grooves after sowing seeds and fertilizing to prevent seeds and fertilizers from being exposed, making the rice direct seeding machine equipped with a side deep fertilization device more practical.

[0031] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rice direct seeding machine equipped with a side deep fertilization device, comprising a base (1), characterized in that: A side deep fertilization mechanism (2) is arranged above the base (1); The side deep fertilization mechanism (2) comprises a fixed frame (201), the bottom surface of the fixed frame (201) is fixedly connected to the upper surface of the base (1), the bottom surface of the base (1) is fixedly mounted with equidistantly arranged furrowing teeth (208), a stepper motor (202) is arranged on the right side of the fixed frame (201), the power output end of the stepper motor (202) passes through the fixed frame (201) and is fixedly mounted with a fertilization roller (203), a fertilizer storage frame (204) is fixedly mounted on the upper surface of the fixed frame (201), and the fixed frame (201) is fixedly mounted with a fertilizer storage frame (204). The inner bottom wall is fixedly connected to four fertilizer funnels (205), the bottom end of each fertilizer funnel (205) penetrates the base (1) and extends to the bottom of the base (1), the inner side wall of the fertilizer roller (203) is rotatably connected to a threaded rod (206), the outer surface of the threaded rod (206) is threadedly connected to four movable frames (207), the outer surface of each movable frame (207) is slidably connected to the inner wall of the fertilizer roller (203), and the left end of the threaded rod (206) penetrates the fertilizer roller (203) and extends to the left side of the fertilizer roller (203).

2. A rice direct seeding machine equipped with a side deep fertilization device according to claim 1, characterized in that: A support frame (3) is fixedly mounted on the upper surface of the base (1), and five seed drills (4) are fixedly mounted on the inner wall of the support frame (3).

3. A rice direct seeding machine equipped with a side deep fertilization device according to claim 2, characterized in that: Five sowing cylinders (5) are fixedly mounted on the bottom surface of the seeder (4), and the bottom end of each of the sowing cylinders (5) penetrates the base (1) and extends to the bottom of the base (1).

4. A rice direct seeding machine equipped with a side deep fertilization device according to claim 1, characterized in that: A fixing plate (6) is fixedly mounted on the bottom surface of the base (1), and the back surface of the fixing plate (6) is provided with conical grooves (7) arranged at equal distances.

5. The rice direct seeding machine equipped with a side deep fertilization device according to claim 1, characterized in that: A protection box (8) is fixedly mounted on the bottom surface of the stepping motor (202), and the left side surface of the protection box (8) is fixedly connected to the right side surface of the fixing frame (201).

6. A rice direct seeding machine equipped with a side deep fertilization device according to claim 1, characterized in that: Two connecting rods (9) are fixedly mounted on the bottom surface of the base (1), and rollers (10) are rotatably connected at both ends of each connecting rod (9).

7. The rice direct seeding machine equipped with a side deep fertilization device according to claim 1, characterized in that: Two support rods (11) are fixedly mounted on the upper surface of the base (1), and a connecting block (12) is fixedly mounted on the back of each support rod (11).

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