Rice seed scattering device for rice planting
By designing a rice seed scattering device containing components such as storage tanks, blowers, and throwing boxes, the problem that existing devices cannot effectively sow seeds and have a small sprinkling range, and the homogeneity of uniform seeds is achieved.
Patent Information
- Application Number
- CN202421553147.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-07-03
AI Technical Summary
The existing rice seed scattering device cannot effectively sow seeds, resulting in seeds agglomeration or accumulation, and the sprinkling range is small, affecting seed growth and sprinkling uniformity.
A rice seed dispensing device including a storage box, a blower, a throwing box, a spring, a touch block, a raised block and a sweeping roller is designed. The track gear and transmission gear are driven by the motor to drive the throwing box and a sweeping roller to rotate. The blower blowing and sweeping roller are used to achieve uniform sprinkling of seeds.
This device can effectively prevent rice seeds from agglomerating and piled up, improve the seeds throwing range, ensure that the seeds appear in individual particle state when thrown, and ensure the uniformity and quality of seed growth.
Smart Images
Figure CN222776590U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rice planting, in particular to a rice seed scattering device used for rice planting. Background Art
[0002] Rice is an annual grass plant, about 1.2 meters tall, with long and flat leaves and panicles composed of many spikelets. The rice grains are called brown rice after the hard shell is removed. Brown rice can be obtained by grinding away the bran layer. In order to ensure that the rice seeds can grow better in the later stage, a spreading device is usually used to spread the rice seeds during rice seed planting;
[0003] The existing rice seed scattering device used in rice planting does not have the ability to scatter seeds during use, so that the seeds that are lumped or piled together are thrown out of the device at the same time, resulting in uneven planting and spreading, and also affecting the later growth of seeds. At the same time, the existing rice seed scattering device has a small scattering range and does not have the ability to scatter seeds over a large area;
[0004] Therefore, a rice seed scattering device for rice planting is specially proposed. Summary of the invention
[0005] In view of the deficiencies in the prior art, the utility model provides a rice seed scattering device for rice planting, which has the advantages of being able to actively scatter rice seeds, preventing the rice seeds from clumping and piling up, and increasing the rice seed scattering range, etc., and solves the problem that the existing scattering device does not have the ability to actively scatter seeds, which causes the scattered seeds to clump and pile up.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rice seed scattering device for rice planting, comprising a storage box, a blower is fixedly installed on the right side of the storage box, a scattering component is arranged on the left side of the storage box, and a material-elasticating component is arranged inside the storage box;
[0007] The scattering component includes a scattering box, which is movably installed at the left bottom position of the storage box, a lifting rod is fixedly installed at the bottom of the scattering box, a trigger block is fixedly installed at the front end of the scattering box, and a protruding block is movably installed at the right side of the trigger block at the front end of the scattering box.
[0008] Preferably, a pop-up plate is fixedly mounted on the bottom of the storage box, the lifting rod passes through the pop-up plate, and a spring is sleeved on the surface of the lifting rod between the pop-up plate and the bottom of the scattering box.
[0009] Preferably, a motor is fixedly installed at the bottom of the pop-up plate, a track gear is movably installed at the front end of the motor, a first transmission gear is movably installed at the left front end of the storage box, a second transmission gear is movably installed at the middle front end of the storage box, and a third transmission gear is movably installed at the right front end of the storage box, a transmission crawler is sleeved between the track gear, the first transmission gear, the second transmission gear and the third transmission gear, and a transmission rod of the first transmission gear passes through the surface of the storage box and is fixedly connected to the protruding block.
[0010] Preferably, a material ejection chamber is provided inside the material storage box, a material receiving chamber is provided inside the material storage box at the lower right side of the material ejection chamber, a material spreading channel is provided inside the material storage box at the bottom of the material ejection chamber and on the left side of the material receiving chamber, a material sweeping roller is movably installed inside the material receiving chamber, a transmission rod of the third transmission gear installed at the front end of the material storage box is fixedly connected to the material sweeping roller, and the right side opening of the scattering box is connected to the material spreading channel.
[0011] Preferably, the material spring component includes a material spring plate, a shaft body is movably mounted on the left end of the material spring plate, and the material spring plate is movably mounted on the left inner wall of the material chamber through the shaft body at the left end. The right side of the material spring plate is naturally inclined to the right, and the right end of the material spring plate is located above the material receiving chamber, and a protruding column is movably mounted inside the material chamber below the material spring plate.
[0012] Preferably, the protruding column can contact the material spring plate when rotating, and the protruding column is fixedly connected to the second transmission gear installed at the front end of the material storage box.
[0013] Preferably, a material injection hopper is fixedly installed on the top of the material storage box, the material injection hopper is communicated with the material ejection chamber inside the material storage box, and the material injection hopper is located above the material ejection plate.
[0014] Preferably, the blower blows air directly into the material spreading channel inside the material storage box, and the air blown by the blower passes through the material sweeping roller when the blower is working.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The rice seed scattering device for rice planting has the ability to actively scatter rice seeds by installing a storage box, a blower, a scattering box, a spring, a trigger block, a protruding block, a sweeping roller and other devices, thereby preventing the rice seeds from clumping together and increasing the scattering range of the rice seeds.
[0017] 2. The rice seed scattering device for rice planting further improves the ability of the device to actively scatter seeds in agglomerates or piles by installing devices such as a storage box, a material springing chamber, a material springing component, a material springing plate, a shaft body, and a raised column, thereby ensuring that the rice seeds are discharged from the device in the form of individual particles. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 This is a schematic diagram of the overall structure of the seed scattering device of the utility model;
[0020] Figure 2 This is a schematic diagram of the internal structure of the material storage box of the utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the scattering component of the utility model;
[0022] Figure 4 It is a schematic diagram of the overall structure of the sweeping roller of the utility model.
[0023] Description of reference numerals:
[0024] 1. Material storage box; 11. Material ejection chamber; 12. Material receiving chamber; 13. Material spreading channel; 2. Material filling hopper; 3. Blower; 4. Pop-up plate; 5. Motor; 51. Track gear; 52. First transmission gear; 53. Second transmission gear; 54. Third transmission gear; 55. Drive track; 6. Spreading component; 61. Spreading box; 62. Lifting rod; 63. Spring; 64. Trigger block; 65. Raised block; 66. Material sweeping roller; 7. Material ejection component; 71. Material ejection plate; 72. Axle; 73. Raised column. DETAILED DESCRIPTION
[0025] 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.
[0026] See also Figures 1 to 4 , the utility model provides a technical solution:
[0027] A rice seed scattering device for rice planting, comprising a storage box 1, a blower 3 is fixedly installed on the right side of the storage box 1, a scattering component 6 is arranged on the left side of the storage box 1, and a material-elasticating component 7 is arranged inside the storage box 1, the scattering component 6 comprises a scattering box 61, the scattering box 61 is movably installed at the bottom position of the left side of the storage box 1, a lifting rod 62 is fixedly installed at the bottom of the scattering box 61, a trigger block 64 is fixedly installed at the front end of the scattering box 61, and a protruding block 65 is movably installed at the right side of the trigger block 64 at the front end of the scattering box 61;
[0028] A pop-up plate 4 is fixedly installed at the bottom of the storage box 1, and the lifting rod 62 passes through the pop-up plate 4. The surface of the lifting rod 62 is located between the pop-up plate 4 and the bottom of the scattering box 61 and is sleeved with a spring 63. A motor 5 is fixedly installed at the bottom of the pop-up plate 4, and a track gear 51 is movably installed at the front end of the motor 5. A first transmission gear 52 is movably installed at the left side of the front end of the storage box 1, a second transmission gear 53 is movably installed at the middle of the front end of the storage box 1, and a third transmission gear 54 is movably installed at the right side of the front end of the storage box 1. The track gear 51, the first transmission gear 52, the second transmission gear 53, and the third transmission gear A transmission track 55 is sleeved between 54, the transmission rod of the first transmission gear 52 penetrates the surface of the storage box 1 and is fixedly connected to the protruding block 65, the storage box 1 is provided with a material ejection chamber 11, the storage box 1 is provided with a material receiving chamber 12 at the lower right side of the material ejection chamber 11, the storage box 1 is provided with a material spreading channel 13 at the bottom of the material ejection chamber 11 and the left side of the material receiving chamber 12, the material receiving chamber 12 is movably installed with a sweeping roller 66, the transmission rod of the third transmission gear 54 installed at the front end of the storage box 1 is fixedly connected to the sweeping roller 66, and the right side opening of the scattering box 61 is connected to the material spreading channel 13.
[0029] By adopting the above technical solution, when in use, the motor 5 is started. When working, the motor 5 rotates the track gear 51 through the output end. During the rotation process, the track gear 51 drives the first transmission gear 52 and the third transmission gear 54 to rotate respectively through the transmission track 55. During the rotation process, the first transmission gear 52 will drive the protruding block 65 to rotate. The protruding block 65 will continuously contact the trigger block 64 during the rotation. The protruding block 65 rotates to press the trigger block 64 to make the left end of the scatter box 61 rotate downward. When the left end of the scatter box 61 rotates downward, the lifting rod 62 moves accordingly and compresses the spring 63. When the protruding block 65 continues to rotate and separates from the trigger block 64, the pressure of the spring 63 is released to reset the scatter box 61, thereby causing the scatter box 61 to repeat the process of up and down movement. At the same time, the third transmission gear 54 drives the sweeping The material roller 66 rotates in the material receiving chamber 12, and the blower 3 is turned on first, and then the rice seeds are injected into the storage box 1 through the injection hopper 2. The seeds flow into the material receiving chamber 12 after passing through the ejection plate 71. At this time, the rotating sweeping roller 66 will sweep the seeds from the material receiving chamber 12 into the scattering channel 13, and then blow them out through the blowing of the blower 3. The seeds are scattered through the scattering channel 13 and the scattering box 61. Before this, when the sweeping roller 66 sweeps the seeds out of the material receiving chamber 12, since the surface of the sweeping roller 66 is composed of bristles, the sweeping roller 66 can achieve the purpose of separating the seeds that are agglomerated or piled together when sweeping the seeds out of the material receiving chamber 12, thereby avoiding the seeds from being thrown out of the device in a state of agglomeration or accumulation. At the same time, through the design of the above-mentioned scattering box 61, the area of seeds spreading outward is greatly increased.
[0030] Specifically, Figure 1 to Figure 2 As shown, the material spring component 7 includes a material spring plate 71, and the left end of the material spring plate 71 is movably mounted with a shaft body 72. The material spring plate 71 is movably mounted on the left inner wall of the material spring chamber 11 through the shaft body 72 at the left end. The right side of the material spring plate 71 is naturally inclined to the right, and the right end of the material spring plate 71 is located above the material receiving chamber 12. The interior of the material spring chamber 11 is located below the material spring plate 71 and is movably mounted with a raised column 73, which can contact the material spring plate 71 when rotating. The raised column 73 is fixedly connected to the second transmission gear 53 installed at the front end of the material storage box 1, and a filling hopper 2 is fixedly mounted on the top of the material storage box 1. The filling hopper 2 is communicated with the material spring chamber 11 inside the material storage box 1, and the filling hopper 2 is located above the material spring plate 71. The blower 3 blows air into the material spreading channel 13 inside the material storage box 1, and the wind blown by the blower 3 passes through the sweeping roller 66 when it is working.
[0031] By adopting the above technical solution, the motor 5 drives the other components to rotate through the crawler gear 51 and the third transmission gear 54, and also drives the second transmission gear 53 to rotate. When the second transmission gear 53 rotates, it drives the raised column 73 inside the material ejection chamber 11 to rotate. The raised column 73 is located below the ejection plate 71, and the ejection plate 71 is naturally inclined to the lower right, so that the raised column 73 will continuously touch the ejection plate 71 during the rotation process. The rice seeds injected into the material ejection chamber 11 through the injection hopper 2 will first contact the ejection plate 71. At this time, the rice seeds can be shaken by the ejection plate 71, so that the rice seeds are first scattered in the material ejection chamber 11, so that the rice seeds that are agglomerated or piled together are scattered. After being bumped by the ejection plate 71, the rice seeds fall into the receiving chamber 12 and are scattered again by the rotating sweeping roller 66. Through the above structural design, the ability of the device to actively scatter agglomerated or piled seeds is further improved.
[0032] Working principle: When in use, after starting the motor 5 and the blower 3, the rice seeds are placed into the storage box 1 through the injection hopper 2. The rice seeds first contact the ejection plate 71 in the ejection chamber 11 of the storage box 1. At this time, the ejection plate 71 is in an up and down movement state. When the seeds contact the ejection plate 71, they will be shaken by the ejection plate 71, and the seeds that are agglomerated or piled together will be scattered. After being scattered by the ejection plate 71, the seeds flow into the receiving chamber 12, and the rotating sweeping roller 6 6 sweeps the seeds out of the receiving chamber 12 and into the spreading channel 13. The surface of the sweeping roller 66 is composed of bristles, so that the sweeping roller 66 has the ability to scatter the seeds when sweeping the seeds. The seeds are swept into the spreading channel 13 by the sweeping roller 66, and the blower 3 blows air into the spreading channel 13 to blow the seeds out of the device. The seeds will pass through the spreading channel 13 and the scattering box 61 and finally be thrown out. The scattering box 61 is in an up and down rotating state to increase the range of seed throwing.
[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.
Claims
1. A rice seed scattering device for rice planting, comprising a storage box (1), characterized in that: A blower (3) is fixedly mounted on the right side of the material storage box (1), a scattering component (6) is arranged on the left side of the material storage box (1), and a material ejecting component (7) is arranged inside the material storage box (1); The scattering component (6) comprises a scattering box (61), the scattering box (61) is movably mounted at the bottom position of the left side of the material storage box (1), a lifting rod (62) is fixedly mounted at the bottom of the scattering box (61), a trigger block (64) is fixedly mounted at the front end of the scattering box (61), and a protruding block (65) is movably mounted at the front end of the scattering box (61) and located on the right side of the trigger block (64); A pop-up plate (4) is fixedly mounted on the bottom of the material storage box (1); the lifting rod (62) penetrates the pop-up plate (4); a spring (63) is sleeved on the surface of the lifting rod (62) between the pop-up plate (4) and the bottom of the scattering box (61); The material storage box (1) is provided with a material ejection chamber (11) inside, a material receiving chamber (12) is provided inside the material storage box (1) at the lower right side of the material ejection chamber (11), a material spreading channel (13) is provided inside the material storage box (1) at the bottom of the material ejection chamber (11) and on the left side of the material receiving chamber (12), a material sweeping roller (66) is movably installed inside the material receiving chamber (12), a transmission rod of a third transmission gear (54) installed at the front end of the material storage box (1) is fixedly connected to the material sweeping roller (66), and a right side opening of the scattering box (61) is connected to the material spreading channel (13).
2. A rice seed scattering device for rice planting according to claim 1, characterized in that: A motor (5) is fixedly mounted at the bottom of the pop-up plate (4); a track gear (51) is movably mounted at the front end of the motor (5); a first transmission gear (52) is movably mounted at the left side of the front end of the material storage box (1); a second transmission gear (53) is movably mounted at the middle of the front end of the material storage box (1); a third transmission gear (54) is movably mounted at the right side of the front end of the material storage box (1); a transmission track (55) is sleeved between the track gear (51), the first transmission gear (52), the second transmission gear (53), and the third transmission gear (54); a transmission rod of the first transmission gear (52) penetrates the surface of the material storage box (1) and is fixedly connected to the protruding block (65).
3. The rice seed scattering device for rice planting according to claim 1, characterized in that: The material spring component (7) comprises a material spring plate (71), a shaft (72) being movably mounted on the left end of the material spring plate (71), the material spring plate (71) being movably mounted on the left inner wall of the material spring chamber (11) via the shaft (72) at the left end, the right side of the material spring plate (71) being naturally inclined to the right, and the right end of the material spring plate (71) being located above the material receiving chamber (12), and a protruding column (73) being movably mounted inside the material spring chamber (11) and located below the material spring plate (71).
4. The rice seed scattering device for rice planting according to claim 3, characterized in that: The protruding column (73) can contact the material springing plate (71) when rotating, and the protruding column (73) is fixedly connected to a second transmission gear (53) installed at the front end of the material storage box (1).
5. The rice seed scattering device for rice planting according to claim 1, characterized in that: A material injection hopper (2) is fixedly mounted on the top of the material storage box (1); the material injection hopper (2) is in communication with a material ejection chamber (11) inside the material storage box (1); and the material injection hopper (2) is located above a material ejection plate (71).
6. The rice seed scattering device for rice planting according to claim 1, characterized in that: The blower (3) blows air directly into the material spreading channel (13) inside the material storage box (1), and the air blown by the blower (3) passes through the material sweeping roller (66) when the blower (3) is in operation.