Precise rice seeding device with adjusting function

Abstract

The utility model relates to the technical field of rice seeding devices, and discloses an accurate rice seeding device with an adjusting function, which comprises a T-shaped plate, U-shaped grooves are formed in the left side and the right side of the top of the T-shaped plate, rotating wheels are fixedly connected to the left side and the right side of the bottom of the T-shaped plate, and supporting plates are fixedly connected to the left side and the right side of the top of the T-shaped plate. A hollow tank is fixedly connected to the middle of the top face of the supporting plate, a servo motor is fixedly connected to the left side of the bottom of the hollow tank, belt wheels are fixedly connected to the output end of the servo motor, and the outer walls of the two belt wheels are in transmission connection through the inner side of a conveying belt. According to the utility model, through the inner side of the seeding plate, the servo motor is started at the moment, and finally, the vibration motor is matched for vibration, so that the inner side of the seed leakage plate is prevented from being blocked, and the seeding accuracy is improved, therefore, rice seeds can be ensured to be uniformly distributed, the condition of excessive sowing with a plough is avoided, and the requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of rice sowing devices, in particular to a rice precision sowing device with an adjustment function. Background Art

[0002] The precision rice seeding device significantly improves the efficiency and quality of rice seeding. Accurate control of seeding depth, row spacing, plant spacing and seeding amount is conducive to cultivating neat and strong rice seedlings and improving rice yield and quality. The device reduces the labor intensity and errors of manual seeding, reduces production costs, and improves the modernization level of agricultural production. The precision rice seeding device with adjustment function significantly improves the efficiency and quality of rice seeding. Accurate control of seeding depth, row spacing, plant spacing and seeding amount is conducive to cultivating neat and strong rice seedlings and improving rice yield and quality.

[0003] After the seeds are sown, the sowing device is responsible for covering the seeds with the soil dug out when digging furrows. The covering device can adjust the thickness of the covering soil as needed to ensure that the seeds are properly covered, which is beneficial to maintaining soil moisture and preventing the seeds from being exposed to the outside and affected by external factors. However, during the current sowing process, frequent manual intervention is required according to actual conditions, making it difficult for operators to work continuously for a long time. At the same time, it is impossible to ensure that the rice seeds are evenly distributed, thereby reducing the use efficiency of the sowing device. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a rice precision sowing device with adjustment function, aiming to improve the problem in the prior art that frequent manual intervention is required according to actual conditions, making it difficult for operators to work continuously for a long time, and at the same time failing to ensure uniform distribution of rice seeds, thereby reducing the utilization rate of the equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rice precision sowing device with an adjustment function, comprising a T-shaped plate, wherein U-shaped grooves are provided on the left and right sides of the top of the T-shaped plate, rotating wheels are fixedly connected to the left and right sides of the bottom of the T-shaped plate, support plates are fixedly connected to the left and right sides of the top of the T-shaped plate, a hollow tank is fixedly connected to the middle part of the top surface of the support plate, a servo motor is fixedly connected to the left side of the bottom of the hollow tank, a pulley is fixedly connected to the output end of the servo motor, the outer walls of the two pulleys are connected through the inner side transmission of the transmission belt, a spiral rod is fixedly connected to the middle part of the right side of the upper pulley, the bottom surface of the hollow tank is connected to a seed leakage plate, the right side of the top of the hollow tank is fixedly connected to a vibration motor, the left side of the top of the hollow tank is connected to a seeding plate, and a temporary storage mechanism is provided on the top of the seeding plate, and the temporary storage mechanism is used for storing large-capacity rice seeds.

[0006] As a further description of the above technical solution:

[0007] The temporary storage mechanism includes a hollow box, the left side of the bottom of the hollow box is connected to the top of the lower seed plate, an adjustment plate is slidably connected to the inner side of the hollow box near the edge, the inner top of the adjustment plate is fixedly connected to a top plate, an elongated groove is opened in the middle of the top surface of the top plate, a T-shaped block is slidably connected to the inner side of the elongated groove, the bottom of the T-shaped block is fixedly connected to a seed pushing plate, the front and rear sides of the bottom of the hollow box are fixedly connected to L-shaped frames, and the bottom of the L-shaped frame is fixedly connected to the top of the corresponding support plate.

[0008] As a further description of the above technical solution:

[0009] The left side of the top of the top plate is connected with a seed adding plate, and the top of the seed adding plate is clamped with a baffle.

[0010] As a further description of the above technical solution:

[0011] The four corners at the bottom of the hollow box are fixedly connected with limit rods, the four inner corners of the adjustment plate are fixedly connected with sliders, and the inner side of the slider is slidably connected with the outer wall of the limit rod.

[0012] As a further description of the above technical solution:

[0013] The bottom of the right support plate is fixedly connected with a long plate, the right bottom of the long plate is fixedly connected with a lighting lamp, and the left side of the hollow tank is fixedly connected with a protective cover.

[0014] As a further description of the above technical solution:

[0015] A long bar is fixedly connected to the top of the T-shaped plate at the rear side, a battery is fixedly connected to the top of the long bar, and protective strips are fixedly connected to the left and right ends of the rear side of the T-shaped plate at the rear side.

[0016] As a further description of the above technical solution:

[0017] The tops of the front and rear sides of the adjustment plate are fixedly connected with handles, and the two handles are symmetrically designed.

[0018] As a further description of the above technical solution:

[0019] A controller is fixedly connected to the rear bottom of the hollow box, and the controller is electrically connected to the battery, the lighting lamp and the servo motor respectively.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, through the inner side of the seeding plate, the servo motor is started to drive the pulley to rotate in coordination with the transmission belt, and the upper pulley drives the spiral rod to rotate regularly along the inner side of the hollow tank, and finally cooperates with the vibration motor to vibrate, so as to avoid blockage of the inner side of the seeding plate and improve the accuracy of sowing. Therefore, it is possible to ensure that the rice seeds are evenly distributed, avoid the situation of multiple sowing by hoeing, and meet the needs of users.

[0022] 2. In the utility model, the seeds to be sown are placed into the inner side of the hollow box through the seed adding plate to increase the area of ​​the storage box, and the seeds can be stored again. When some seeds at the bottom of the hollow box cannot fall off, the seed pushing plate is moved in conjunction with the T-shaped block, and the seeds are moved to the seed lowering plate. Therefore, it is possible to store enough rice seeds to meet the needs of large-scale sowing, while avoiding waste of seeds and meeting daily use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a front perspective view of a rice precision sowing device with an adjustment function proposed by the utility model;

[0024] Figure 2 This is a partial structural breakdown diagram of a rice precision seeding device with an adjustment function proposed by the utility model;

[0025] Figure 3 This is a partial structural diagram of a rice precision seeding device with an adjustment function proposed by the utility model;

[0026] Figure 4 This is a structural disassembly display diagram of a rice precision seeding device with an adjustment function proposed by the utility model;

[0027] Figure 5 This is a schematic diagram of the partial structure of a rice precision seeding device with adjustment function proposed by the utility model.

[0028] Legend:

[0029] 1. T-shaped plate; 2. Temporary storage mechanism; 201. Hollow box; 202. Seed adding plate; 203. Baffle; 204. Handle; 205. Top plate; 206. Adjustment plate; 207. L-shaped frame; 208. Long groove; 209. T-shaped block; 210. Seed pushing plate; 3. U-shaped groove; 4. Rotating wheel; 5. Support plate; 6. Hollow tank; 7. Seed leakage plate; 8. Slider; 9. Limit rod; 10. Controller; 11. Seed lowering plate; 12. Pulley; 13. Protective cover; 14. Conveyor belt; 15. Servo motor; 16. Screw rod; 17. Long plate; 18. Lighting lamp; 19. Battery; 20. Long strip; 21. Protective strip; 22. Vibration motor. DETAILED DESCRIPTION

[0030] 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.

[0031] Please refer to the attached Figure 3 - Attachment Figure 5 The utility model provides an embodiment: a rice precision sowing device with an adjustment function, comprising a T-shaped plate 1, a U-shaped groove 3 is provided on the left and right sides of the top of the T-shaped plate 1, a rotating wheel 4 is fixedly connected to the left and right sides of the bottom of the T-shaped plate 1, a support plate 5 is fixedly connected to the left and right sides of the top of the T-shaped plate 1, a hollow tank 6 is fixedly connected to the middle of the top surface of the support plate 5, a servo motor 15 is fixedly connected to the left side of the bottom of the hollow tank 6, a pulley 12 is fixedly connected to the output end of the servo motor 15, and the outer walls of the two pulleys 12 are connected to the inner side of the transmission belt 14. Then, a spiral rod 16 is fixedly connected to the middle part of the right side of the upper pulley 12, the bottom surface of the hollow tank 6 is connected to the seed leakage plate 7, the top right side of the hollow tank 6 is fixedly connected to the vibration motor 22, the top left side of the hollow tank 6 is connected to the seed lowering plate 11, and the top of the seed lowering plate 11 is provided with a temporary storage mechanism 2, which is used for storing a large volume of rice seeds, the four corners of the bottom of the hollow box 201 are fixedly connected to the limit rod 9, the four corners of the inner side of the adjustment plate 206 are fixedly connected to the slider 8, and the inner side of the slider 8 is slidably connected to the outer wall of the limit rod 9;

[0032] Specifically, the left and right sides of the top of the T-shaped plate 1 are firmly connected to the support plates 5, and the two support plates 5 play a role of stability and support in the structure. A hollow tank 6 is fixedly installed in the central part of the top surface of the support plate 5, and a servo motor 15 power source is embedded in the left side of the bottom of the hollow tank 6. The output shaft end of the servo motor 15 is closely connected to the pulley 12. Through precise control, the consistency of seed distribution in the hollow tanks 6 on both sides is achieved. A spiral rod 16 is installed in the middle of the right side of the upper pulley 12, and it rotates under the drive of the pulley 12. At the top of the seeding plate 11, a temporary storage mechanism 2 is specially provided. The main function of this mechanism is to temporarily store a large capacity of rice seeds to ensure the continuity and stability of seed supply during the sowing process.

[0033] Please refer to the attached Figure 1 - Attachment Figure 3The temporary storage mechanism 2 includes a hollow box 201, the bottom left side of the hollow box 201 is connected to the top of the lower seed plate 11, the inner side of the hollow box 201 is slidably connected with an adjustment plate 206 near the edge, the inner top of the adjustment plate 206 is fixedly connected with a top plate 205, a long groove 208 is provided in the middle of the top surface of the top plate 205, a T-shaped block 209 is slidably connected to the inner side of the long groove 208, and a seed pushing plate 210 is fixedly connected to the bottom of the T-shaped block 209. The front and rear sides of the bottom of the hollow box 201 are fixedly connected with an L-shaped frame 207, the bottom of the L-shaped frame 207 is fixedly connected to the top of the corresponding support plate 5, the top left side of the top plate 205 is connected with a seed adding plate 202, and the top of the seed adding plate 202 is engaged with a baffle 203;

[0034] Specifically, a top plate 205 is fixedly connected to the inner top of the adjustment plate 206. The top plate 205 plays a role in supporting and guiding seeds. An elongated groove 208 is opened in the middle of the top surface of the top plate 205, which allows the T-shaped block 209 to slide smoothly on its inner side. The T-shaped block 209 not only fits tightly with the elongated groove 208, but also can be easily adjusted by moving the T-shaped block 209. The position of the seed pushing plate 210 can achieve precise control of the seed outflow and ensure the stability and firmness of the hollow box 201. L-shaped frames 207 are fixedly connected to the front and rear sides of the bottom. These L-shaped frames 207 enhance the supporting force of the hollow box 201, and their bottoms are tightly connected to the tops of the corresponding support plates 5, making the entire device more stable and able to withstand greater weight and pressure.

[0035] Please refer to the attached Figure 1 - Attachment Figure 3 , the bottom of the right support plate 5 is fixedly connected with a long plate 17, the right bottom of the long plate 17 is fixedly connected with a lighting lamp 18, the left side of the hollow tank 6 is fixedly connected with a protective cover 13, the top of the rear T-shaped plate 1 is fixedly connected with a long bar 20, the top of the long bar 20 is fixedly connected with a battery 19, the left and right ends of the rear side of the rear T-shaped plate 1 are fixedly connected with protective strips 21, the front and rear tops of the adjustment plate 206 are fixedly connected with handles 204, and the two handles 204 are symmetrically designed, and the bottom of the rear side of the hollow box 201 is fixedly connected with a controller 10, and the controller 10 is electrically connected to the battery 19, the lighting lamp 18 and the servo motor 15 respectively;

[0036] Specifically, a lighting lamp 18 is carefully installed at the bottom right side of the long board 17 to ensure that the sowing operation can be carried out accurately and efficiently. A long bar 20 is firmly connected to the top of the T-shaped board 1, and a battery 19 is also fixedly installed on the top. The battery 19 serves as a power supply device for the entire sowing process. The design of these protective strips 21 is mainly to enhance the impact resistance of the T-shaped board 1 to prevent it from being damaged during operation. The operation interface of this controller 10 is simple and clear, and the operator can control the sowing speed through the controller 10.

[0037] Working principle: when it is necessary to sow rice, first put the sown rice into the inner side of the temporary storage mechanism 2, so that it falls on the inner side of the lower seed plate 11, and then start the servo motor 15 to drive the pulley 12 to rotate in coordination with the transmission belt 14, so that the upper pulley 12 drives the spiral rod 16 to rotate regularly along the inner side of the hollow tank 6, so that the rice seeds fall from the inner side of the seed leakage plate 7 into the soil for sowing, and finally vibrate with the vibration motor 22 to avoid blockage of the inner side of the seed leakage plate 7, thereby improving the accuracy of sowing, thereby ensuring that the rice seeds are evenly distributed, avoiding the situation of multiple sowing by hoeing, and meeting the needs of users;

[0038] After that, the seeds to be sown are placed into the inner side of the hollow box 201 through the seed adding plate 202. At this time, when the inner side of the hollow box 201 is full, the adjustment plate 206 is moved upward along the inner side of the hollow box 201 in conjunction with the handle 204, so as to increase the area of ​​the storage box and store the seeds again. When some seeds at the bottom of the hollow box 201 cannot fall off, the seed pushing plate 210 is moved in conjunction with the T-shaped block 209, so as to move the seeds to the lower seeding plate 11, thereby avoiding the situation where the seeds are wasted and cannot be used. Therefore, it is possible to store enough rice seeds to meet the needs of large-scale sowing, while avoiding waste of seeds and meeting daily use needs.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. A rice precision sowing device with an adjustment function, comprising a T-shaped plate (1), characterized in that: The top left and right sides of the T-shaped plate (1) are both provided with U-shaped grooves (3), the bottom left and right sides of the T-shaped plate (1) are fixedly connected to rotating wheels (4), the top left and right sides of the T-shaped plate (1) are both fixedly connected to support plates (5), the middle of the top surface of the support plate (5) is fixedly connected to a hollow tank (6), the bottom left side of the hollow tank (6) is fixedly connected to a servo motor (15), the output end of the servo motor (15) is fixedly connected to a pulley (12), and the two pulleys (12) are fixedly connected to the output end of the servo motor (15). The outer wall of the hollow tank (6) is connected to the inner side of the transmission belt (14); the middle part of the right side of the pulley (12) on the upper side is fixedly connected to a spiral rod (16); the bottom surface of the hollow tank (6) is connected to a seed leakage plate (7); the right side of the top of the hollow tank (6) is fixedly connected to a vibration motor (22); the left side of the top of the hollow tank (6) is connected to a seed placement plate (11); a temporary storage mechanism (2) is provided on the top of the seed placement plate (11); the temporary storage mechanism (2) is used for storing a large volume of rice seeds.

2. The rice precision sowing device with adjustment function according to claim 1, characterized in that: The temporary storage mechanism (2) comprises a hollow box (201), the bottom left side of the hollow box (201) is connected to the top of the lower seeding plate (11), an adjusting plate (206) is slidably connected to the inner side of the hollow box (201) near the edge, a top plate (205) is fixedly connected to the inner top of the adjusting plate (206), a long groove (208) is provided in the middle of the top surface of the top plate (205), a T-shaped block (209) is slidably connected to the inner side of the long groove (208), a seed pushing plate (210) is fixedly connected to the bottom of the T-shaped block (209), and an L-shaped frame (207) is fixedly connected to the front and rear sides of the bottom of the hollow box (201), and the bottom of the L-shaped frame (207) is fixedly connected to the top of the corresponding support plate (5).

3. The rice precision seeding device with adjustment function according to claim 2, characterized in that: The left side of the top of the top plate (205) is connected to a seed adding plate (202), and a baffle (203) is engaged with the top of the seed adding plate (202).

4. The rice precision sowing device with adjustment function according to claim 2, characterized in that: The four corners at the bottom of the hollow box (201) are fixedly connected to limit rods (9), the four inner corners of the adjustment plate (206) are fixedly connected to sliders (8), and the inner side of the slider (8) is slidably connected to the outer wall of the limit rod (9).

5. The rice precision seeding device with adjustment function according to claim 1, characterized in that: The bottom of the right support plate (5) is fixedly connected to a long plate (17), the right bottom of the long plate (17) is fixedly connected to a lighting lamp (18), and the left side of the hollow tank (6) is fixedly connected to a protective cover (13).

6. The rice precision seeding device with adjustment function according to claim 1, characterized in that: A long bar (20) is fixedly connected to the top of the rear T-shaped plate (1), a storage battery (19) is fixedly connected to the top of the long bar (20), and protective bars (21) are fixedly connected to the left and right ends of the rear side of the rear T-shaped plate (1).

7. The rice precision seeding device with adjustment function according to claim 2, characterized in that: The tops of the front and rear sides of the adjustment plate (206) are both fixedly connected with handles (204), and the two handles (204) are both symmetrically designed.

8. The rice precision seeding device with adjustment function according to claim 2, characterized in that: A controller (10) is fixedly connected to the bottom of the rear side of the hollow box (201), and the controller (10) is electrically connected to the storage battery (19), the lighting lamp (18) and the servo motor (15) respectively.

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