CN221157663U - Be used for seed riffle sampler - Google Patents
Be used for seed riffle sampler Download PDFInfo
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- CN221157663U CN221157663U CN202322585565.8U CN202322585565U CN221157663U CN 221157663 U CN221157663 U CN 221157663U CN 202322585565 U CN202322585565 U CN 202322585565U CN 221157663 U CN221157663 U CN 221157663U
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- sample
- fixedly connected
- seeds
- seed
- collection storehouse
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- 239000012535 impurity Substances 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 19
- 241000883990 Flabellum Species 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000001303 quality assessment method Methods 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The utility model discloses a seed sample divider, which comprises a sample dividing box, wherein the outer surface of the sample dividing box is fixedly connected with an impurity collecting bin, the top of the impurity collecting bin is provided with a feed inlet, the bottom of the feed inlet is fixedly connected with the top of the sample dividing box, the inner surface of the sample dividing box is fixedly connected with a telescopic rod, the outer surface of the telescopic rod is slidably connected with a porous fixing plate, and the bottom of the porous fixing plate is provided with a centrifugal disc.
Description
Technical Field
The utility model relates to the technical field of seed sample separation, in particular to a seed sample separator.
Background
Before the seed is inspected, first, representative seed samples are needed to be prepared, but rather than being randomly grasped from a plurality of seeds, special sample separators are needed to be used for precisely separating samples, and in the projects of seed cleanliness detection and the like, whether the samples separated by the sample separators are representative or not directly influences the accuracy of seed cleanliness detection, and further influences the fairness and the authenticity of seed quality assessment, so that the seed sample separation work is very critical in the seed inspection process.
In the prior art, for example, the Chinese patent number is: the utility model provides a CN 214952528U's seed divides appearance ware, includes the feed bin, and the inboard swing joint at feed bin top is in the outside of top cap, and the bottom of top cap is provided with driving motor, and the inboard swing joint at feed bin bottom is in the outside at pivot top, and the top fixedly connected with of pivot stirs the strip, and the outside fixed connection of pivot bottom has the installation strip at the inboard of turning block, the bottom grafting of turning block, and the bottom evenly distributed of installation strip has the brush hair. According to the utility model, the rotating shaft is driven by the driving motor to rotate, the rotating shaft drives the rotating block to rotate, the rotating block drives the mounting strip to clean seeds on the sample separating screen through the circular-arc-shaped bristles, so that smaller seeds fall from the sample separating screen, and larger seeds fall from the edge of the sample separating screen, so that sample separation of seeds is realized, the efficiency of the seed sample separator can be improved through cleaning the bristles, the effect of the seed sample separator is ensured, meanwhile, the seed can be prevented from being hidden on the sample separating screen, and the cleaning is convenient.
Although the above patent has the technical advantages as above, but the disadvantage is that the device can only divide the sample for two times, and when the brush hair cleans the seed on the dividing screen, the epidermis of partial seed can be damaged, the survival probability of seed is reduced, the availability factor of seed is influenced, the device still need to screen before dividing the sample to the seed and get rid of the impurity in the seed, waste time and energy, the process is loaded down with trivial details.
Disclosure of utility model
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a be used for seed divides appearance ware, includes divides the appearance case, the surface fixedly connected with impurity of minute appearance case collects the storehouse, the top of impurity collection storehouse is provided with the feed inlet, the bottom of feed inlet and the top fixedly connected with of minute appearance case, the interior surface fixedly connected with telescopic link of minute appearance case, the surface sliding connection of telescopic link has porous fixed plate, the bottom of porous fixed plate is provided with annular baffle, the bottom of annular baffle is provided with the centrifugal disc, the internal surface fixedly connected with pivot of centrifugal disc, the bottom fixedly connected with motor of pivot, the bottom of motor and the internal surface fixedly connected with of minute appearance case, the seed after getting rid of impurity and seed coat roll down along the surface of safety cover, drop to the centrifugal disc through porous fixed plate in, the telescopic link drives annular baffle down motion this moment, and stop down motion when waiting the clearance of annular baffle and centrifugal disc to pass through with little specification seed.
As a preferred implementation mode, the surface of porous fixed plate and the internal surface fixed connection of minute sample case, the internal surface of minute sample case and the surface sliding connection of annular baffle, the internal surface of annular baffle and the output fixed connection of telescopic link, the pivot drives the centrifugal disk and rotates, and the seed quality of little specification is lighter, throws away from the centrifugal disk under the effect of centrifugal force little specification seed, continues to roll down along the internal surface of minute sample case.
As a preferred implementation mode, the interior surface fixedly connected with conveyer pipe in storehouse is collected to impurity, the bottom of conveyer pipe is provided with the safety cover, the inside of safety cover is provided with the flabellum, the interior surface of flabellum and the surface fixed connection of pivot, through the inside seed that the feed inlet was added not division appearance to the division case, the motor drives the flabellum through the pivot and rotates.
As a preferred implementation mode, the surface of conveyer pipe and the interior surface fixed connection of dividing the appearance case, the ventilation hole has been seted up to the surface of dividing the appearance case, the bottom and the surface fixed connection of porous fixed plate of safety cover, when not dividing the appearance seed entering dividing the appearance case, the flabellum upwards blows seed coat and the impurity that mix in the seed, is carried to impurity collection storehouse inside by the conveyer pipe.
As a preferred implementation mode, the bottom of centrifugal disk is provided with first collection storehouse, the outside of first collection storehouse is provided with the second and collects the storehouse, the outside of second is provided with the third and collects the storehouse, the surface and the interior surface fixed connection of dividing the appearance case of storehouse, the interior surface and the second of dividing the appearance case are collected the surface fixed connection of storehouse, the surface and the interior surface fixed connection of dividing the appearance case of storehouse are collected to first.
As a preferred implementation mode, the internal surface of branch appearance case rotates and is connected with first material door, the top of first material door is provided with the second material door, the surface and the internal surface fixed connection of branch appearance case of second material door, the internal surface of branch appearance case rotates and is connected with the third material door, can take out the seed of different specifications through first material door, second material door and third material door.
The beneficial effects of the utility model are as follows:
1. According to the utility model, the rotating shaft is arranged to drive the centrifugal disc to rotate, the small-specification seeds are lighter in weight, the small-specification seeds are thrown out from the centrifugal disc under the action of the centrifugal force and roll down continuously along the inner surface of the sample dividing box, and the seeds fall into the third collecting bin under the action of gravity because the small-specification seeds just fall into the opening of the third collecting bin, so that the three kinds of seeds with different specifications can be collected by the matched use of the telescopic rod and the centrifugal disc, and the problems that part of the seed epidermis is damaged, and the seed survival rate and the use efficiency are low when the seed dividing device is used for dividing samples in the traditional seed dividing device are solved.
2. According to the utility model, the motor is arranged to drive the fan blade to rotate, so that the fan blade blows the doped seed coats and impurities in the seeds upwards when the seeds which are not separated into samples enter the sample separating box, the seeds are conveyed to the inside of the impurity collecting bin by the conveying pipe, the impurities are collected, the seeds after the impurities and the seed coats are removed roll down along the outer surface of the protective cover and fall into the centrifugal disc through the porous fixing plate, and the problems that the traditional seed sample separator needs to be screened to remove the impurities in the seeds before separating the seeds are solved, time and labor are wasted and the process is complicated.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a bottom view of the present utility model;
Fig. 4 is a front view of the present utility model.
In the figure: 1. a sample dividing box; 2. an impurity collection bin; 3. a feed inlet; 4. a delivery tube; 5. a telescopic rod; 6. a porous fixing plate; 7. an annular baffle; 8. a centrifugal disc; 9. a third collection bin; 10. a second collection bin; 11. a first collection bin; 12. a protective cover; 13. a fan blade; 14. a rotating shaft; 15. a motor; 16. a vent hole; 17. a third material gate; 18. a second material gate; 19. a first material door.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Embodiment one:
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a be used for seed divides appearance ware, including dividing appearance case 1, the surface fixedly connected with impurity of dividing appearance case 1 collects storehouse 2, the top of impurity is collected storehouse 2 is provided with feed inlet 3, the bottom of feed inlet 3 and the top fixed connection of dividing appearance case 1, the internal surface fixedly connected with telescopic link 5 of dividing appearance case 1, the surface sliding connection of telescopic link 5 has porous fixed plate 6, the bottom of porous fixed plate 6 is provided with annular baffle 7, the bottom of annular baffle 7 is provided with centrifugal disk 8, the internal surface fixedly connected with pivot 14 of centrifugal disk 8, the bottom fixedly connected with motor 15 of pivot 14, the bottom of motor 15 and the internal surface fixed connection of dividing appearance case 1, the internal surface of porous fixed plate 6 and the internal surface fixed connection of dividing appearance case 1, the internal surface of annular baffle 7 and the output fixed connection of telescopic link 5, the seed after getting rid of impurity and seed skin is down along the surface of safety cover 12, through porous fixed plate 6 drops to centrifugal disk 8, wait annular baffle 5 to drive annular baffle 7 and spin down, the effect that the centrifugal disk is little with the centrifugal disk 8 is passed through to the annular baffle 7, the effect of the centrifugal disk is small in the volume of the centrifugal disk is passed through to the annular baffle 8, the effect is small in the volume of the centrifugal disk is passed through to the small size when the centrifugal disk is passed through to the centrifugal disk is continued to the small, the effect is small in the volume of the centrifugal disk is small in the volume of the centrifugal disk is more than the centrifugal disk 1.
The internal surface fixedly connected with conveyer pipe 4 of storehouse 2 is collected to impurity, the bottom of conveyer pipe 4 is provided with safety cover 12, the inside of safety cover 12 is provided with flabellum 13, the internal surface of flabellum 13 and the surface fixed connection of pivot 14, ventilation hole 16 has been seted up to the surface of minute sample box 1 to the surface fixed connection of conveyer pipe 4, the bottom of safety cover 12 and the surface fixed connection of porous fixed plate 6, add the seed that does not divide the appearance to the inside of minute sample box 1 through feed inlet 3, motor 15 drives flabellum 13 through pivot 14 and rotates, when the seed that does not divide the appearance gets into minute sample box 1, flabellum 13 upwards blows seed coat and impurity doped in the seed, carry to the inside of impurity collection storehouse 2 by conveyer pipe 4, accomplish the collection of impurity.
The bottom of the centrifugal disk 8 is provided with a first collecting bin 11, the outside of the first collecting bin 11 is provided with a second collecting bin 10, the outside of the second collecting bin 10 is provided with a third collecting bin 9, the outer surface of the third collecting bin 9 is fixedly connected with the inner surface of the sample box 1, the inner surface of the sample box 1 is fixedly connected with the outer surface of the second collecting bin 10, the outer surface of the first collecting bin 11 is fixedly connected with the inner surface of the sample box 1, the inner surface of the sample box 1 is rotationally connected with a first material door 19, the top of the first material door 19 is provided with a second material door 18, the outer surface of the second material door 18 is fixedly connected with the inner surface of the sample box 1, the inner surface of the sample box 1 is rotationally connected with a third material door 17, the small-size seeds are lighter in weight, the small-size seeds are thrown out from the centrifugal disc 8 under the action of centrifugal force and roll down continuously along the inner surface of the sample box 1, because the small-size seeds just fall down from the opening of the third collecting bin 9, when the small-size seeds fall down to the opening of the third collecting bin 9 along the inner surface of the sample box 1, the small-size seeds fall into the third collecting bin 9 under the action of gravity, and so on, the small-size seeds, the medium-size seeds and the large-size seeds can be collected by controlling the lifting of the telescopic rod 5 and the rotating speed of the centrifugal disc 8 and matched with the small-size seeds, and finally the seeds with different sizes can be taken out through the first material door 19, the second material door 18 and the third material door 17.
Working principle:
When the seed sampler is used, the seed which is not separated is added into the sample separating box 1 through the feed inlet 3, the motor 15 drives the fan blades 13 to rotate through the rotating shaft 14, and when the seed which is not separated enters the sample separating box 1, the fan blades 13 blow seed coats and impurities doped in the seed upwards, and the seed coats and impurities are conveyed into the impurity collecting bin 2 through the conveying pipe 4, so that the collection of the impurities is completed;
The seeds after removing impurities and seed coats roll down along the outer surface of the protective cover 12, the seeds fall into the centrifugal disk 8 through the porous fixed plate 6, at this time, the telescopic rod 5 drives the annular baffle 7 to move downwards, the annular baffle 7 and the centrifugal disk 8 stop moving downwards when a gap between the annular baffle 7 and the centrifugal disk 8 is enough for small-specification seeds to pass, the rotating shaft 14 drives the centrifugal disk 8 to rotate, the small-specification seeds are lighter in mass and thrown out of the centrifugal disk 8 under the action of centrifugal force, the small-specification seeds continue to roll down along the inner surface of the sample box 1, because the opening of the third collecting bin 9 is just large enough for the small-specification seeds to fall down, when the seeds roll down into the opening of the third collecting bin 9 along the inner surface of the sample box 1, the telescopic rod 5 falls into the third collecting bin 9 under the action of gravity, after a period of working, the small-specification seeds completely fall into the third collecting bin 9 to finish collecting, at this time, the rotating speed of the motor 15 is increased when the gap between the telescopic rod 5 and the centrifugal disk 8 just enough for the small-specification seeds to pass, the centrifugal force is thrown out of the centrifugal disk 8, the seeds in the centrifugal force are thrown out of the centrifugal disk 1 along the inner surface of the sample box 1, the small-specification seeds fall down into the opening 10 in the second collecting bin 10 and the second collecting bin 10 is not matched with the opening of the third collecting bin 9, and the small-specification seeds can continue to fall into the opening 10 in the collecting bin 10, and the opening is not matched with the opening of the second collecting bin is finished, and the small-specification seeds can completely fall into the opening is completely in the collecting bin is completely through the opening The second gate 18 and the third gate 17 can take out seeds with different specifications.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. A seed divides appearance ware, includes branch appearance case (1), its characterized in that: the utility model discloses a sample box, including sample box (1), ring baffle (7), centrifugal dish (8) are provided with in the surface fastening who divides sample box (1), the top in impurity collection storehouse (2) is provided with feed inlet (3), the bottom of feed inlet (3) and the top fixed connection of sample box (1), the internal surface fixedly connected with telescopic link (5) of sample box (1), the surface sliding connection of telescopic link (5) has porous fixed plate (6), the bottom of porous fixed plate (6) is provided with annular baffle (7), the bottom of annular baffle (7) is provided with centrifugal dish (8), the internal surface fixedly connected with pivot (14) of centrifugal dish (8), the bottom fixedly connected with motor (15) of pivot (14), the bottom of motor (15) and the internal surface fixedly connected with of sample box (1).
2. A sample divider for seeds as defined in claim 1, wherein: the outer surface of porous fixed plate (6) is fixedly connected with the inner surface of branch appearance case (1), the inner surface of branch appearance case (1) and the surface sliding connection of annular baffle (7), the inner surface of annular baffle (7) is fixed connection with the output of telescopic link (5).
3. A sample divider for seeds as defined in claim 1, wherein: the impurity collection bin is characterized in that a conveying pipe (4) is fixedly connected to the inner surface of the impurity collection bin (2), a protective cover (12) is arranged at the bottom of the conveying pipe (4), fan blades (13) are arranged in the protective cover (12), and the inner surface of each fan blade (13) is fixedly connected with the outer surface of a rotating shaft (14).
4. A sample divider for seeds as defined in claim 3, wherein: the outer surface of conveyer pipe (4) is fixedly connected with the internal surface of branch appearance case (1), ventilation hole (16) have been seted up to the surface of branch appearance case (1), the bottom of safety cover (12) is fixedly connected with the surface of porous fixed plate (6).
5. A sample divider for seeds as defined in claim 1, wherein: the bottom of centrifugal dish (8) is provided with first collection storehouse (11), the outside of first collection storehouse (11) is provided with second collection storehouse (10), the outside of second collection storehouse (10) is provided with third collection storehouse (9), the surface and the interior surface fixed connection of minute sample case (1) of third collection storehouse (9), the interior surface and the surface fixed connection of second collection storehouse (10) of minute sample case (1), the surface and the interior surface fixed connection of minute sample case (1) of first collection storehouse (11).
6. A sample divider for seeds as defined in claim 5, wherein: the inner surface rotation of minute sample box (1) is connected with first bin gate (19), the top of first bin gate (19) is provided with second bin gate (18), the surface of second bin gate (18) is connected with the inner surface fixed of minute sample box (1), the inner surface rotation of minute sample box (1) is connected with third bin gate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322585565.8U CN221157663U (en) | 2023-09-22 | 2023-09-22 | Be used for seed riffle sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322585565.8U CN221157663U (en) | 2023-09-22 | 2023-09-22 | Be used for seed riffle sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221157663U true CN221157663U (en) | 2024-06-18 |
Family
ID=91436048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322585565.8U Active CN221157663U (en) | 2023-09-22 | 2023-09-22 | Be used for seed riffle sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221157663U (en) |
-
2023
- 2023-09-22 CN CN202322585565.8U patent/CN221157663U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |