CN209829587U - Seed grading storage box - Google Patents
Seed grading storage box Download PDFInfo
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- CN209829587U CN209829587U CN201920176419.0U CN201920176419U CN209829587U CN 209829587 U CN209829587 U CN 209829587U CN 201920176419 U CN201920176419 U CN 201920176419U CN 209829587 U CN209829587 U CN 209829587U
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- seeds
- seed
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- cavities
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Abstract
The utility model provides a seed grading storage box, belonging to the technical field of seed storage, comprising an upper box body, a plurality of first baffle plates, a channel, a plurality of inlets, a plurality of turning plates and a plurality of torsional springs; the first partition plates are arranged in the upper box body at intervals and used for partitioning the upper box body to form a plurality of first cavities; the channel is obliquely arranged at the upper end of the upper box body and is used for the seeds to sequentially and automatically slide through; the plurality of inlets are arranged at intervals along the length direction of the channel, correspond to the first cavities and are used for allowing seeds to fall into the corresponding first cavities; the turning plates are hinged on the channel at intervals and used for covering each inlet; the torsion springs are arranged on the channel at intervals and used for limiting the turnover of each turnover plate; the torsion value of each torsion spring is decreased gradually along the sliding direction of the seeds. The utility model provides a pair of seed bin in grades not only can store the seed of different weight in grades, but also can eliminate unqualified seed to the utilization ratio of seed has been improved.
Description
Technical Field
The utility model belongs to the technical field of the seed storage, more specifically say, relate to a seed bin in grades.
Background
The seeds need to be properly stored after being harvested and before being sowed, so that the seeds are prevented from being heated, mildewed and damaged by worms, the vitality, the purity and the cleanliness of the seeds are kept, and qualified sowing materials are provided for agricultural production. The weight of the seeds has great influence on seed germination, seedling quality and quality, the seeds with different quality are often used in different purposes, and the conventional storage method is to stack all the seeds together, so that the respiration effect of the seeds is influenced, and the seeds with different weights are not easy to distinguish.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a seed bin in grades aims at solving once only to stack the seed that weight differs and store together, not only because the effect is stored in the numerous influence of quantity, is unfavorable for distinguishing the technical problem of the seed that weight is different moreover.
In order to achieve the above object, the utility model adopts the following technical scheme: providing a seed grading storage box which comprises an upper box body, a plurality of first partition plates, a channel, a plurality of inlets, a plurality of turning plates and a plurality of torsion springs; the first partition plates are arranged in the upper box body at intervals and used for partitioning the upper box body to form a plurality of first cavities; the channel is obliquely arranged at the upper end of the upper box body and is used for allowing seeds to sequentially and automatically slide through the channel; the inlets are arranged at intervals along the length direction of the channel, correspond to the first cavities and are used for allowing seeds to fall into the corresponding first cavities; the turnover plates are hinged on the channel at intervals and used for covering the inlets; the torsion springs are arranged on the channel at intervals and used for limiting the turnover of the turnover plates; the torsion value of each torsion spring is sequentially decreased along the sliding direction of the seeds.
Further, the seed grading storage box comprises an upper cover, a feeding port, a discharging port and a screening mechanism; the upper cover is arranged at the upper end of the upper box body and is used for forming a closed space for the seeds to sequentially slide through with the channel; the feed inlet is arranged at the upper end of the upper cover and is used for feeding seeds in sequence; the discharge port is arranged on the side wall of the upper cover far away from the feeding port and used for discharging unqualified seeds; the screening mechanism is arranged above the feed opening and used for feeding seeds into the feed opening in sequence.
Furthermore, the screening mechanism comprises a screening turntable, a plurality of grooves, a baffle, a first driving mechanism of the transmission plate and a second driving mechanism; the screening turntable is rotatably arranged above the feeding port; the grooves are uniformly arranged along the circumferential direction of the screening turntable and are used for accommodating single seeds; the baffle is arranged above the screening turntable, a first gap is formed between the first end of the baffle and the outer wall of the screening turntable, and the first gap is smaller than the diameter of the seeds; the transmission plate is arranged above the screening turntable, a second gap is formed between the first end of the transmission plate and the first end of the baffle plate, and the second gap is larger than the diameter of the seeds; the first driving mechanism is used for driving the screening turntable to rotate; and the second driving mechanism is used for driving the transmission plate to transmit the seeds.
Further, the bottom of going up the box is provided with a plurality of first bleeder vents.
Further, the seed grading bin also comprises: the lower box body is arranged below the upper box body and used for sealing the bottom of the upper box body; and a second air hole is formed in the side wall of the lower box body.
Further, the seed grading bin also comprises: the second partition plates are arranged in the lower box body at intervals and used for partitioning the lower box body to form a plurality of second cavities corresponding to the first cavities one by one; each first cavity is communicated with the corresponding second cavity through a plurality of first air holes.
Furthermore, each second clapboard is provided with a third air hole.
Further, a drying agent is arranged in the second cavity.
Further, the seed grading bin also comprises: and the monitoring mechanism is arranged in the second cavity and used for monitoring the change of the weight of the drying agent.
Further, the monitoring mechanism includes: one end of the elastic piece is vertically arranged at the bottom in the second cavity; the supporting plate is fixedly connected with the other end of the elastic piece, and the drying agent is placed on the supporting plate; the color band is arranged on the side wall in the second cavity and corresponds to the position of the supporting plate; the lower box body is provided with a transparent window at the position corresponding to the color ribbon, and the lower box body is made of transparent materials at the position corresponding to the color ribbon.
The utility model provides a pair of seed bin in grades's beneficial effect lies in: compared with the prior art, the utility model relates to a seed bin in grades, because the passageway slope sets up on last box, so, the seed slides toward low place by oneself from the eminence of passageway because of the dead weight. In the sliding process, the seeds sequentially pass through the inlets on the channel, and because the inlets are covered by the turning plates and the turning plates are connected with torsion springs with different torsion values, when the seeds reach the inlets, the torsion springs at the inlets can generate different torsion due to different weights of the seeds, the corresponding turning plates are opened to different degrees, the heavier seeds firstly open the turning plates at the high positions and fall into the corresponding first cavities, and the seeds with similar weights can enter the same first cavity for storage; the lighter seeds can not open the torsion spring with larger torsion value, so the seeds can move forward continuously to the next turning plate, at the moment, if the weight of the seeds is larger than the torsion value, the turning plate can be opened by the seeds to fall into the second cavity, the light seeds can move forward continuously, and by analogy, the seeds with different weights can be separated and stored in different cavities respectively. Because the torsion value of the torsion spring arranged from the high position to the low position of the channel is decreased progressively, the seeds which do not enter the first cavity at the front end can slide to the low position and slide out from the low position of the channel. The torsion value of the torsion spring on the last first cavity can be set in advance, and when the weight of the seeds is lower than the torsion value, the unqualified seeds are eliminated. The event the utility model relates to a bin in grades of seed not only can store the seed of different weight in grades, but also can eliminate unqualified seed to the use pertinence and the rate of utilization of seed have been improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of a seed grading storage box according to an embodiment of the present invention;
fig. 2 is a left side view at a in fig. 1.
In the figure: 1. an upper box body; 11. a first separator; 12. a first cavity; 13. a channel; 14. an inlet; 15. turning over a plate; 2. an upper cover; 21. a feeding port; 22. a discharge port; 4. a screening mechanism; 41. a screening turntable; 42. a groove; 43. a baffle plate; 44. a transmission plate; 5. a lower box body; 51. a second air hole; 52. a second separator; 53. a second cavity; 6. a desiccant; 7. a monitoring mechanism; 71. an elastic member; 72. a support plate; 73. a color band; 8. and (4) seeds.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a seed grading storage box according to the present invention will be described. The seed grading storage box comprises an upper box body 1, a plurality of first partition plates 11, a channel 13, a plurality of inlets 14, a plurality of turning plates 15 and a plurality of torsion springs; a plurality of first partition plates 11 are arranged in the upper box body 1 at intervals and used for partitioning the upper box body 1 to form a plurality of first cavities 12; the channel 13 is obliquely arranged at the upper end of the upper box body 1 and is used for the seeds 8 to sequentially and automatically slide through; a plurality of inlets 14 are arranged at intervals along the length direction of the channel 13, correspond to the first cavities 12, and are used for allowing the seeds 8 to fall into the corresponding first cavities 12; a plurality of turning plates 15 are hinged on the channel 13 at intervals and used for covering each inlet 14; a plurality of torsion springs are arranged on the channel 13 at intervals and used for limiting the turnover of each turnover plate 15; the torsion value of each torsion spring is decreased gradually along the sliding direction of the seeds 8.
The utility model provides a pair of seed bin in grades's beneficial effect lies in: compared with the prior art, the utility model relates to a seed bin in grades, because passageway 13 slope sets up on last box 1, so, seed 8 slides toward the low place by oneself from the eminence of passageway 13 because of the dead weight. In the sliding process, the seeds sequentially pass through the inlets 14 on the channel 13, and because the inlets 14 are covered by the turning plate 15 and the turning plate 15 is connected with torsion springs with different torsion values, when the seeds 8 reach the inlets 14, different torsion forces are generated on the torsion springs of the inlets 14 due to different weights of the seeds 8, the corresponding turning plates 15 are opened to different degrees, the heavier seeds 8 firstly open the turning plate 15 at a high position and fall into the corresponding first cavity 12, and the seeds 8 with similar weights enter the same first cavity 12 for storage; the lighter seeds 8 cannot open the torsion spring with larger torsion value, so the seeds continue to move forward to the next turning plate 15, at this time, if the weight of the seeds 8 is larger than the torsion value, the turning plate 15 is opened by the seeds to fall into the first cavity, the light seeds continue to move forward, and so on, the seeds with different weights can be separated and stored in different cavities respectively. Since the torsion force value of the torsion spring arranged from the high position to the low position of the channel 13 is decreased progressively, the seeds 8 which do not enter the front first cavity 12 will continue to slide to the low position and slide out from the low position of the channel 13. The torsion value of the torsion spring on the last first cavity 12 can be set in advance, and when the weight of the seed 8 is lower than the torsion value, the unqualified seed 8 is eliminated. The event the utility model relates to a bin in grades of seed not only can store 8 grades of seeds of different weight, but also can eliminate unqualified seed 8 to 8 use pertinence and the rate of utilization of seed have been improved.
As a specific embodiment of the seed grading storage box provided by the present invention, please refer to fig. 1, the seed grading storage box 8 further includes an upper cover 2, a feeding port 21, a discharging port 22 and a sieving mechanism 4; the upper cover 2 is arranged at the upper end of the upper box body 1 and is used for forming a closed space for the seeds 8 to sequentially slide through with the channel 13; the feeding port 21 is arranged at the upper end of the upper cover 2 and is used for feeding seeds 8 in sequence; the discharge port 22 is arranged on the side wall of the upper cover 2 far away from the feeding port 21 and used for discharging unqualified seeds 8; the screening mechanism 4 is arranged above the feed opening 21 and is used for sequentially feeding the seeds 8 to the feed opening 21. In order to prevent the seeds 8 from sliding off from the two sides of the upper box 1 when sliding on the channel 13, a sealed upper cover 2 is arranged on the upper box 1, and the seeds 8 are thrown in from a feeding port 21 on the upper cover 2. Since a single seed 8 needs to pass through each turning plate 15 and press down the torsion spring on the turning plate 15, the screening mechanism 4 is arranged above the feeding port 21, so that the fed seeds 8 are fed one by one, and the torsion spring on the turning plate 15 is pressed down independently for each seed 8.
As a specific embodiment of the seed grading storage box provided by the present invention, please refer to fig. 1, the sieving mechanism 4 includes a sieving turntable 41, a plurality of grooves 42, a baffle 43, a transmission plate 44, a first driving mechanism and a second driving mechanism; the screening turntable 41 is rotatably arranged above the feeding port 21; a plurality of grooves 42 are uniformly arranged along the circumferential direction of the screening turntable 41 and are used for accommodating single seeds 8; the baffle 43 is arranged above the screening turntable 41, and a first gap is formed between the first end of the baffle and the outer wall of the screening turntable 41 and is smaller than the diameter of the seed 8; the transmission plate 44 is arranged above the screening turntable 41, and the first end of the transmission plate and the first end of the baffle 43 have a second gap which is larger than the diameter of the seeds 8; the first driving mechanism is used for driving the screening turntable 41 to rotate; the second driving mechanism is used for driving the transmission plate 44 to transmit the seeds 8. Because the first clearance is less than the diameter of seed 8, so avoided seed 8 to fall from first clearance, because the second clearance is greater than the diameter of seed 8, when seed 8 was moved the first end by transmission board 44, can fall and block in corresponding recess 42 from the second clearance, because divide sieve carousel 41 to rotate, next recess 42 gets into the below of second clearance, next seed 8 is promptly divided into this recess 42 in, divide sieve carousel 41 to continue to rotate this moment, when the recess 42 mouth in the front was down, seed 8 promptly can fall into dog-house 21 from recess 42, and then gets into passageway 13. The time interval of two adjacent seeds 8 being conveyed is controlled by controlling the speed of the first driving mechanism and the second driving mechanism, so that each seed 8 is accurately dropped into the corresponding first cavity 12 for storage. The first driving mechanism is a motor and is connected with the screening turntable 41 through a rotating shaft. The second driving mechanism is a conveyor belt mechanism and comprises a conveyor belt, a driving wheel and a rotating motor.
As a specific embodiment of the seed grading storage box provided by the present invention, in order to provide oxygen for the seeds 8 in the first cavity 12, the bottom of the upper box 1 is provided with a plurality of first air holes.
As a specific embodiment of the seed grading storage box provided by the present invention, please refer to fig. 1, the seed grading storage box further includes a lower box 5 disposed below the upper box 1 for sealing the bottom of the upper box 1; the side wall of the lower box body 5 is provided with a second air hole 51. The lower end of the upper box body 1 is provided with a sealed lower box body 5, so that the storage quality of the seeds 8 is prevented from being affected by the seeds 8 being affected by moisture and freezing. In order to keep the air circulation, the air in the first cavity 12 is exchanged with the outside through the first and second ventilation holes 51.
As a specific embodiment of the seed grading storage box provided by the present invention, please refer to fig. 1, the seed grading storage box further includes: the second partition plates 52 are arranged in the lower box body 5 at intervals and are used for partitioning the lower box body 5 into a plurality of second cavities 53 corresponding to the first cavities 12 one by one; each of the first cavities 12 is communicated with the corresponding second cavity 53 through a plurality of first ventilation holes. The lower box body 5 is divided into a plurality of second cavities 53 corresponding to the first cavities 12 through the second partition plates 52, so that the mutual cross influence of the environments in the first cavities 12 is avoided.
As a specific embodiment of the seed grading storage box of the present invention, please refer to fig. 1, each of the second partition plates 52 has a third air hole.
As a specific embodiment of the seed grading storage box of the present invention, please refer to fig. 1 and 2, in order to prevent the seeds 8 from rotting, a drying agent 6 is disposed in the second cavity 53. For absorbing moisture within the first cavity 12 and thereby reducing ambient humidity.
As a specific embodiment of the seed grading storage box provided by the present invention, please refer to fig. 1 and 2, the seed grading storage box further includes: and the monitoring mechanism 7 is arranged in the second cavity 53 and used for monitoring the change of the weight of the drying agent 6. Since the weight of the drying agent 6 is increased after water absorption, the weight of the drying agent 6 is detected in real time by the detection mechanism, so that the time for replacing the drying agent 6 is grasped, and the dry environment is ensured to be maintained in the first cavity 12.
As a specific embodiment of the seed grading storage box provided by the present invention, please refer to fig. 1 and 2, the monitoring mechanism 7 includes an elastic member 71, a supporting plate 72 and a color band 73; one end of the elastic piece 71 is vertically arranged at the bottom in the second cavity 53; the supporting plate 72 is fixedly connected with the other end of the elastic element 71, and the drying agent 6 is placed on the supporting plate 72; the color band 73 is arranged on the side wall in the second cavity 53 and corresponds to the position of the supporting plate 72; a transparent window is arranged at the position of the lower box body 5 corresponding to the color ribbon 73. When the weight of the drying agent 6 is increased, the elastic member 71 is pressed down, the support plate 72 moves downwards, and the left end of the support plate 72 indicates the corresponding position of the color band 73; the color band 73 is divided into several areas in advance, for example, the upper area is a use area, the middle area is a warning area, the lower area is a replacement area, and the color band is directed to the corresponding area through the support plate 72 to observe the use condition of the desiccant 6. In the present embodiment, the elastic member 71 is a spring; the transparent window is formed by using a material such as glass or transparent plastic at a position of the lower case 5 corresponding to the color tape 73 so as to observe the corresponding position of the tray 72 on the color tape 73.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A seed grading storage bin, comprising:
an upper box body;
the first partition plates are arranged in the upper box body at intervals and used for partitioning the upper box body to form a plurality of first cavities;
the channel is obliquely arranged at the upper end of the upper box body and is used for allowing seeds to sequentially and automatically slide through the channel;
the inlets are arranged at intervals along the length direction of the channel, correspond to the first cavities and are used for allowing seeds to fall into the corresponding first cavities;
the turnover plates are hinged on the channel at intervals and used for covering the inlets; and
the torsion springs are arranged on the channel at intervals and used for limiting the turnover of the turnover plates;
the torsion value of each torsion spring is sequentially decreased along the sliding direction of the seeds.
2. A seed staging bin as claimed in claim 1, further comprising:
the upper cover is arranged at the upper end of the upper box body and is used for forming a closed space for the seeds to sequentially slide through with the channel;
the feeding port is arranged at the upper end of the upper cover and is used for feeding seeds in sequence;
the discharge port is arranged on the side wall of the upper cover, which is far away from the feed port, and is used for discharging unqualified seeds; and
and the screening mechanism is arranged above the feed opening and used for sequentially feeding seeds into the feed opening.
3. A seed staging bin as claimed in claim 2, wherein said sifting mechanism includes:
the screening turntable is rotatably arranged above the feeding port;
the grooves are uniformly arranged along the circumferential direction of the screening turntable and are used for accommodating single seeds;
the baffle is arranged above the screening turntable, a first gap is formed between the first end of the baffle and the outer wall of the screening turntable, and the first gap is smaller than the diameter of the seeds;
the transmission plate is arranged above the screening turntable, a second gap is formed between the first end of the transmission plate and the first end of the baffle plate, and the second gap is larger than the diameter of the seeds;
the first driving mechanism is used for driving the screening turntable to rotate; and
and the second driving mechanism is used for driving the transmission plate to transmit the seeds.
4. A seed grading storage box according to any of claims 1-3, wherein a plurality of first ventilation holes are provided at the bottom of said upper box.
5. A seed staging bin as claimed in claim 4, further comprising:
the lower box body is arranged below the upper box body and used for sealing the bottom of the upper box body;
and a second air hole is formed in the side wall of the lower box body.
6. A seed staging bin as claimed in claim 5, further comprising:
the second partition plates are arranged in the lower box body at intervals and used for partitioning the lower box body to form a plurality of second cavities corresponding to the first cavities one by one;
each first cavity is communicated with the corresponding second cavity through a plurality of first air holes.
7. The seed graded storage bin of claim 6 wherein each of said second partitions is provided with a third vent.
8. The seed staging bin of claim 7, wherein a desiccant is disposed in the second chamber.
9. A seed staging bin as claimed in claim 8, further comprising:
and the monitoring mechanism is arranged in the second cavity and used for monitoring the change of the weight of the drying agent.
10. A seed staging bin as claimed in claim 9, wherein said monitoring means includes:
one end of the elastic piece is vertically arranged at the bottom in the second cavity;
the supporting plate is fixedly connected with the other end of the elastic piece, and the drying agent is placed on the supporting plate; and
the color band is arranged on the side wall in the second cavity and corresponds to the position of the supporting plate; and a transparent window is arranged at the position of the lower box body corresponding to the color ribbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920176419.0U CN209829587U (en) | 2019-01-31 | 2019-01-31 | Seed grading storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920176419.0U CN209829587U (en) | 2019-01-31 | 2019-01-31 | Seed grading storage box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209829587U true CN209829587U (en) | 2019-12-24 |
Family
ID=68903315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920176419.0U Expired - Fee Related CN209829587U (en) | 2019-01-31 | 2019-01-31 | Seed grading storage box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209829587U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545467A (en) * | 2020-05-12 | 2020-08-18 | 王浩昀 | Automatic peanut shelling and separating device |
| CN112273051A (en) * | 2020-11-12 | 2021-01-29 | 安徽农业大学 | Portable kiwi fruit picking and sorting instrument |
| CN115069561A (en) * | 2022-06-07 | 2022-09-20 | 中铁建工集团有限公司 | Automatic sorting device for disc-buckle type scaffold |
-
2019
- 2019-01-31 CN CN201920176419.0U patent/CN209829587U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545467A (en) * | 2020-05-12 | 2020-08-18 | 王浩昀 | Automatic peanut shelling and separating device |
| CN112273051A (en) * | 2020-11-12 | 2021-01-29 | 安徽农业大学 | Portable kiwi fruit picking and sorting instrument |
| CN115069561A (en) * | 2022-06-07 | 2022-09-20 | 中铁建工集团有限公司 | Automatic sorting device for disc-buckle type scaffold |
| CN115069561B (en) * | 2022-06-07 | 2023-12-08 | 中铁建工集团有限公司 | Automatic sorting device for disc buckle type scaffold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20220131 |
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| CF01 | Termination of patent right due to non-payment of annual fee |