CN208116120U - A kind of riffle sampler of seeds - Google Patents
A kind of riffle sampler of seeds Download PDFInfo
- Publication number
- CN208116120U CN208116120U CN201820111699.2U CN201820111699U CN208116120U CN 208116120 U CN208116120 U CN 208116120U CN 201820111699 U CN201820111699 U CN 201820111699U CN 208116120 U CN208116120 U CN 208116120U
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- China
- Prior art keywords
- fixedly connected
- wall
- sieve plate
- riser
- plate
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- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 244000309464 bull Species 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 16
- 238000010408 sweeping Methods 0.000 claims description 15
- 229930183489 erectone Natural products 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000012216 screening Methods 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to riffle sampler of seeds technical fields, and disclose a kind of riffle sampler of seeds, including device noumenon, feed inlet is offered at the top of described device ontology, the lower end of described device ontology left and right side offers opening, protective cover is fixedly connected on the right side of described device ontology inner roof wall, the inner wall of the protective cover is fixedly connected with motor, the output shaft of the motor is fixedly connected with transmission shaft, the one end of the transmission shaft far from motor is through protective cover and is fixedly connected with U-shaped frame, the bottom of the U-shaped frame is fixedly connected with the bull stick immediately below transmission shaft, the lower end fixing sleeve of the bull stick outer surface is connected to bearing block, the bottom of the bearing block is fixedly connected with support plate.The utility model solves prior seed riffle sampler when carrying out point sample, and low efficiency increases the labor intensity of staff, and bothersome laborious problem has reached and divided sample effect good, and high-efficient, save trouble and labor reduces the labor intensity of staff.
Description
Technical field
The utility model relates to riffle sampler of seeds technical field, specially a kind of riffle sampler of seeds.
Background technique
When carrying out quality restriction to grains, other than skewer takes a certain number of samples, whether sample is filled
Divide mixing, if divide an important factor for taking required representative sample to be also influence grain inspection result according to quantity, divide sample
Needs exactly are examined in order to meet grain, primary sample is sufficiently mixed uniformly, then further divides and takes average sample or sample
Process, dividing sample is the basis of all inspection chemical examination work, and the representativeness and accuracy of point all product are to guarantee grain and oil quality detection
As a result the key of accuracy.
Currently, existing riffle sampler divides the effect of sample poor, seed can not effectively be classified, it frequently will be after screening
Seed is screened again, wastes a large amount of time, and the labor intensity of the staff of increasing, speed is slow, and after dividing sample
Collection it is inconvenient.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of riffle sampler of seeds, solves prior seed and divides sample
For device when carrying out point sample, low efficiency increases the labor intensity of staff, bothersome laborious problem.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of riffle sampler of seeds, including device sheet
Body offers feed inlet at the top of described device ontology, and the lower end of described device ontology left and right side offers opening, described
Protective cover is fixedly connected on the right side of device noumenon inner roof wall, the inner wall of the protective cover is fixedly connected with motor, the motor
Output shaft be fixedly connected with transmission shaft, the one end of the transmission shaft far from motor is through protective cover and is fixedly connected with U-shaped frame,
The bottom of the U-shaped frame is fixedly connected with the bull stick immediately below transmission shaft, and the lower end of the bull stick outer surface is fixedly attached
There is bearing block, the bottom of the bearing block is fixedly connected with support plate, right end and the device noumenon right side of the support plate
Inner wall is fixedly connected, and the outer surface movable sleeve of the U-shaped frame is connected to connecting rod, and the bottom for connecting rod outer surface is fixedly connected with
The sweeping through the material plate being spaced substantially equidistant, the connecting rod are fixedly connected with the first telescopic rod, and the first telescopic rod far from one end of U-shaped frame
One end far from U-shaped frame is fixedly connected with the inner wall of device noumenon left side, fixed between the inner wall of described device ontology or so
It is connected with the first sieve plate, fixing seat is fixedly connected in the middle part of described device ontology inner bottom wall, the top of the fixing seat is fixed
There are two symmetrical spring, the springs to be fixedly connected with fixed plate far from one end of fixing seat for connection, the fixed plate
The second telescopic rod is fixedly connected between bottom and the top of fixing seat, and the second telescopic rod is actively socketed on the inner ring of spring, institute
It states and is fixedly installed with vibrator in the middle part of fixed plate bottom, the middle part at the top of the fixed plate is fixedly connected with riser, described perpendicular
The upper end of plate side is fixedly connected there are two the second symmetrical sieve plate, there are two the inner bottom wall of described device ontology is fixedly connected
Symmetrical collecting box.
Preferably, the tilt angle between second sieve plate and riser is 15 degree, and the second sieve plate is close to riser
One end is higher than the one end of the second sieve plate far from riser.
Preferably, second sieve plate extends to the inside of opening far from one end of riser, and the second sieve plate is far from riser
One end and opening inner wall between there are gaps.
Preferably, corbel back slab is fixedly connected at the top of the riser, and the laterally wide angle value of corbel back slab bottom is greater than riser top
The laterally wide angle value in portion.
Preferably, there are gaps between the top of first sieve plate and the bottom of sweeping through the material plate, and the quantity of sweeping through the material plate is not
Less than seven.
Preferably, between the right end of the connecting rod and the inner wall of device noumenon right side there are gap, and connecting rod
There are gaps between outer surface and the inner wall of U-shaped frame.
Working principle：The chest of two collection seeds is placed in the outside of opening, the seed of sample to be divided is put from feed inlet
Enter the inside of device noumenon, start motor and vibrator, motor drives U-shaped frame to rotate, passes through bull stick and bearing by transmission shaft
The flexible connection of seat, U-shaped frame drive the movement of connecting rod or so, and sweeping through the material plate is driven sweep to the seed on the first sieve plate,
To carry out dividing sample to the first layer of seed, the seed under sieving from the first sieve plate is fallen on the second sieve plate, passes through vibrator
The seed that will be fallen on the second sieve plate is carried out sub-sieve again and selected by vibration, and the biggish seed of volume is fallen in outer by opening
In the chest that portion is collected, the seed of small volume is fallen in collecting box by the leak hole of the second sieve plate to be collected, after dividing sample,
Close motor and vibrator.
(3) beneficial effect
The utility model provides a kind of riffle sampler of seeds.Has following beneficial effect：
(1), pass through the protective cover of setting, transmission shaft, U-shaped frame, bull stick, bearing block, support plate, connecting rod, sweeping through the material plate,
One telescopic rod and the first sieve plate pass through the kind for driving multiple sweeping through the material plates that will differ in size on the first sieve plate under the action of motor
Son carries out sub-sieve choosing, and the seed of small volume falls on the bottom of the first sieve plate by the leak hole of the first sieve plate, carries out the first step
Effectively divide sample.
(2), by the fixing seat of setting, spring, fixed plate, the second telescopic rod, riser, the second sieve plate and collecting box,
Under the action of vibrator, the seed under capable of sieving the first sieve plate carries out secondary point of sample, and seed is effectively made to divide three layers of sample, point
Sample it is high-efficient, greatly reduce the labor intensity of staff, it is time saving and energy saving.
Detailed description of the invention
Fig. 1 is the cross-sectional view of utility model device ontology front view；
Fig. 2 is the enlarged structure schematic diagram in the utility model Fig. 1 at A.
In figure：1 device noumenon, 2 openings, 3 protective covers, 4 motors, 5 transmission shafts, 6U type frame, 7 bull sticks, 8 bearing blocks, 9
Fagging, 10 connecting rods, 11 sweeping through the material plates, 12 first telescopic rods, 13 first sieve plates, 14 fixing seats, 15 springs, 16 fixed plates, 17
Two telescopic rods, 18 vibrators, 19 risers, 20 second sieve plates, 21 collecting boxs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of riffle sampler of seeds, including device noumenon 1,
The top of device noumenon 1 offers feed inlet, and the lower end of 1 left and right side of device noumenon offers opening 2, in device noumenon 1
Protective cover 3 is fixedly connected on the right side of roof, the inner wall of protective cover 3 is fixedly connected with motor 4, and the output shaft of motor 4 is fixed to be connected
It is connected to transmission shaft 5, the one end of transmission shaft 5 far from motor 4 is through protective cover 3 and is fixedly connected with U-shaped frame 6, the bottom of U-shaped frame 6
It is fixedly connected with the bull stick 7 being located at immediately below transmission shaft 5, the lower end fixing sleeve of 7 outer surface of bull stick is connected to bearing block 8, bearing block 8
Bottom be fixedly connected with support plate 9, the right end of support plate 9 is fixedly connected with the inner wall of 1 right side of device noumenon, U-shaped frame 6
Outer surface movable sleeve is connected to connecting rod 10, and there are gaps between the inner wall of 1 right side of right end and device noumenon of connecting rod 10, keeps away
When having exempted from connecting rod 10 and being moved to right end, the case where colliding or stop with the inner wall of 1 right side of device noumenon, and connect
There are gaps between the outer surface of bar 10 and the inner wall of U type frame 6, avoid and occur between connecting rod 10 and the inner wall of U-shaped frame 6
Friction, ensure that the flexibility of connecting rod 10 when moving, and the bottom of 10 outer surface of connecting rod is fixedly connected with equidistant row
The sweeping through the material plate 11 of column, connecting rod 10 are fixedly connected with the first telescopic rod 12 far from one end of U-shaped frame 6, pass through the first telescopic rod 12
It is flexible, connecting rod 10 can effectively be limited, ensure that stability when connecting rod 10 is mobile, and the first telescopic rod 12
One end far from U-shaped frame 6 is fixedly connected with the inner wall of 1 left side of device noumenon, fixed between the inner wall of device noumenon 1 or so to connect
It is connected to the first sieve plate 13, there are gaps between the top of the first sieve plate 13 and the bottom of sweeping through the material plate 11, can be to seed first
Filtering on sieve plate 13 ensure that seed effectively divides sample there are space, and the quantity of sweeping through the material plate 11 is no less than seven, improves
The efficiency of sub-sieve choosing is fixedly connected with fixing seat 14 in the middle part of device noumenon 1 inner bottom wall, and the top of fixing seat 14 is fixed to be connected
It connects there are two symmetrical spring 15, spring 15 is fixedly connected with fixed plate 16 far from one end of fixing seat 14, fixed plate 16
The second telescopic rod 17 is fixedly connected between bottom and the top of fixing seat 14, and the second telescopic rod 17 is actively socketed on spring 15
Inner ring, vibrator 18 is fixedly installed in the middle part of 16 bottom of fixed plate, the middle part at 16 top of fixed plate is fixedly connected with riser
19, the second sieve plate 20 far from one end of riser 19 extend to opening 2 inside, and the one end of the second sieve plate 20 far from riser 19 with
There are gaps between the inner wall of opening 2, avoid the second sieve plate 20 and are sending out between the inner wall of opening 2 under the vibration of vibrator 18
The case where raw collision, the top of riser 19 is fixedly connected with corbel back slab, and the laterally wide angle value of corbel back slab bottom is greater than 19 top of riser
Laterally wide angle value, avoid the top that the seed that the first sieve plate 13 is fallen is deposited in riser 19, cause Some seeds that can not sieve
The case where selecting, the upper end of 19 side of riser are fixedly connected there are two the second symmetrical sieve plate 20, the second sieve plate 20 and riser 19
Between tilt angle be 15 degree, and the second sieve plate 20 close to one end of riser 19 higher than the second sieve plate 20 far from riser 19
One end, ensure that the second sieve plate 20 when the screening of seed divides sample, seed is effectively arranged above to the second sieve plate 20 after screening
It collects out, the inner bottom wall of device noumenon 1 is fixedly connected there are two symmetrical collecting box 21.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Working principle：The chest of two collection seeds is placed in the outside of opening 2, the seed of sample to be divided is put from feed inlet
Enter the inside of device noumenon 1, start motor 4 and vibrator 18, motor 4 drives U-shaped frame 6 to rotate, passes through bull stick by transmission shaft 5
7 are flexibly connected with bearing block 8, and U-shaped frame 6 drives the movement of connecting rod 10 or so, and sweeping through the material plate 11 is driven to carry out to the first sieve plate
Seed on 13 is swept, to carry out dividing sample to the first layer of seed, the seed under sieving from the first sieve plate 13 falls in the second sieve
On plate 20, by the vibration of vibrator 18, the seed fallen on the second sieve plate 20 is subjected to sub-sieve again and is selected, volume is larger
Seed 2 fallen in the chest of collected outside by opening, the seed of small volume falls in receipts by the leak hole of the second sieve plate 20
It is collected in header 21, after dividing sample, closes motor 4 and vibrator 18.
It can to sum up obtain, pass through the protective cover 3 of setting, transmission shaft 5, U-shaped frame 6, bull stick 7, bearing block 8, support plate 9, connection
Bar 10, sweeping through the material plate 11, the first telescopic rod 12 and the first sieve plate 13, under the action of motor 4, by driving multiple sweeping through the material plates 11
The seed to differ in size on first sieve plate 13 is subjected to sub-sieve choosing, the seed of small volume is fallen by the leak hole of the first sieve plate 13
It to the bottom of the first sieve plate 13, carries out the first step and effectively divides sample, pass through the fixing seat 14 of setting, spring 15, fixed plate 16, the
Two telescopic rods 17, riser 19, the second sieve plate 20 and collecting box 21 can sieve the first sieve plate 13 under the action of vibrator 18
Under seed carry out secondary point of sample, so that seed is divided three layers of sample, divide the high-efficient of sample, greatly reduce staff's
Labor intensity, it is time saving and energy saving, solve prior seed riffle sampler when carrying out point sample, low efficiency increases the labor of staff
Fatigue resistance, bothersome laborious problem.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of riffle sampler of seeds, including device noumenon (1), it is characterised in that：Offered at the top of described device ontology (1) into
The lower end of material mouth, described device ontology (1) left and right side offers opening (2), the right side of described device ontology (1) inner roof wall
It is fixedly connected with protective cover (3), the inner wall of the protective cover (3) is fixedly connected with motor (4), the output shaft of the motor (4)
It is fixedly connected with transmission shaft (5), the one end of the transmission shaft (5) far from motor (4) is through protective cover (3) and is fixedly connected with U
Type frame (6), the bottom of the U-shaped frame (6) are fixedly connected with the bull stick (7) immediately below transmission shaft (5), the bull stick (7)
The lower end fixing sleeve of outer surface is connected to bearing block (8), and the bottom of the bearing block (8) is fixedly connected with support plate (9), the branch
The right end of fagging (9) is fixedly connected with the inner wall of device noumenon (1) right side, and the outer surface movable sleeve of the U-shaped frame (6) is connected to
Connecting rod (10), and the bottom of connecting rod (10) outer surface is fixedly connected with the sweeping through the material plate (11) being spaced substantially equidistant, the connection
Bar (10) is fixedly connected with the first telescopic rod (12) far from the one end of U-shaped frame (6), and the first telescopic rod (12) is far from U-shaped frame (6)
One end be fixedly connected with the inner wall of device noumenon (1) left side, described device ontology (1) left and right inner wall between be fixedly connected
Have the first sieve plate (13), is fixedly connected with fixing seat (14) in the middle part of described device ontology (1) inner bottom wall, the fixing seat (14)
Top be fixedly connected there are two symmetrical spring (15), the spring (15) is fixedly connected far from the one end of fixing seat (14)
Have fixed plate (16), is fixedly connected with the second telescopic rod between the bottom and the top of fixing seat (14) of the fixed plate (16)
(17), and the second telescopic rod (17) is actively socketed on the inner rings of spring (15), the fixed peace in the middle part of fixed plate (16) bottom
Equipped with vibrator (18), the middle part at the top of the fixed plate (16) is fixedly connected with riser (19), riser (19) side
Upper end is fixedly connected there are two symmetrical the second sieve plate (20), there are two the inner bottom wall of described device ontology (1) is fixedly connected
Symmetrical collecting box (21).
2. a kind of riffle sampler of seeds according to claim 1, it is characterised in that：Second sieve plate (20) and riser (19)
Between tilt angle be 15 degree, and the second sieve plate (20) close to riser (19) one end be higher than the second sieve plate (20) far from erect
One end of plate (19).
3. a kind of riffle sampler of seeds according to claim 1, it is characterised in that：Second sieve plate (20) is far from riser
(19) one end extends to the inside of opening (2), and the inner wall of the second sieve plate (20) one end and opening (2) far from riser (19)
Between there are gaps.
4. a kind of riffle sampler of seeds according to claim 1, it is characterised in that：It is fixedly connected at the top of the riser (19)
There is corbel back slab, and the laterally wide angle value of corbel back slab bottom is greater than the laterally wide angle value at the top of riser (19).
5. a kind of riffle sampler of seeds according to claim 1, it is characterised in that：The top of first sieve plate (13) with sweep
There are gaps between the bottom of flitch (11), and the quantity of sweeping through the material plate (11) is no less than seven.
6. a kind of riffle sampler of seeds according to claim 1, it is characterised in that：The right end and device of the connecting rod (10)
There are gaps between the inner wall of ontology (1) right side, and between the outer surface of connecting rod (10) and the inner wall of U-shaped frame (6) there are
Gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820111699.2U CN208116120U (en) | 2018-01-23 | 2018-01-23 | A kind of riffle sampler of seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820111699.2U CN208116120U (en) | 2018-01-23 | 2018-01-23 | A kind of riffle sampler of seeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208116120U true CN208116120U (en) | 2018-11-20 |
Family
ID=64206284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820111699.2U Expired - Fee Related CN208116120U (en) | 2018-01-23 | 2018-01-23 | A kind of riffle sampler of seeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208116120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111699816A (en) * | 2020-05-20 | 2020-09-25 | 石河子大学 | Cyperus esculentus separating and cleaning device and Cyperus esculentus harvester comprising same |
-
2018
- 2018-01-23 CN CN201820111699.2U patent/CN208116120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111699816A (en) * | 2020-05-20 | 2020-09-25 | 石河子大学 | Cyperus esculentus separating and cleaning device and Cyperus esculentus harvester comprising same |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |