CN206038346U - Dismantled and assembled riffle sampler is used in laboratory - Google Patents
Dismantled and assembled riffle sampler is used in laboratory Download PDFInfo
- Publication number
- CN206038346U CN206038346U CN201620745292.6U CN201620745292U CN206038346U CN 206038346 U CN206038346 U CN 206038346U CN 201620745292 U CN201620745292 U CN 201620745292U CN 206038346 U CN206038346 U CN 206038346U
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- CN
- China
- Prior art keywords
- hopper
- dismantled
- assembled
- laboratory
- riffle sampler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a dismantled and assembled riffle sampler is used in laboratory, including lower hopper with connect the appearance box, lower hopper for the entry bore be greater than the infundibulate that exports the bore, the hopper middle part is equipped with two -layer sieve piece down, material receiving box include three fan -shaped cup, three fan -shaped cup rim of a cup forms the circular material receiving box mouth that closely cooperates with lower hopper export together, lower hopper in be equipped with boss that two sets of confessions sieves piece placed perhaps the sieve piece on be equipped with the footing, the fan -shaped cup outside be equipped with recess or handle. The utility model discloses simple structure, convenient operation can satisfy the screening simultaneously and divide the appearance requirement.
Description
Technical field
This utility model is related to laboratory auxiliary experimental equipment technical field, more particularly to a kind of dismantled and assembled point of use for laboratory
Sample device.
Background technology
Experiment interior usually needs to be screened and divided sample by grain fruit, because grain fruit size has differences, has
When need the grain fruit of as far as possible screening formed objects to be tested, carry out a point sample again after screening is good, i.e., be divided into identical on request
Several parts of grain fruits of component；Screening washer and riffle sampler used by experiment interior is single now, screens and a point sample enters respectively
OK, and riffle sampler can only typically be divided into two parts, it is impossible to which grain fruit is divided into into three parts of requirement.
The content of the invention
This utility model is to solve at present experiment interior and screen grain fruit and divide sample to carry out separately, dividing sample
A kind of problem that can only be divided into two parts, there is provided simple structure, it is easy to operate, the laboratory of screening and point sample requirement can be met simultaneously
Use dismantled and assembled riffle sampler.
To achieve these goals, this utility model is employed the following technical solutions, a kind of dismantled and assembled riffle sampler of use for laboratory,
Including hopper and sample receiving box, described hopper is infundibulate of the inlet calibre more than outlet bore, in the middle part of the hopper
Two-layer sieve is provided with, described sample receiving box includes three sector cells, and three sector cell rims of a cup are combined to be formed and blanking
The close-fitting circular splicing box mouth of bucket outlet.This programme arranges two-layer sieve in hopper, and sieve has two effects, and one is
When having screening to require grain fruit, fruit is screened twice, two is not screen requirement, simply to grain fruit point
During sample, the fruit to pouring in hopper falls to plaing a part of buffering, mixing；The total profile of sample receiving box be cylindrical shape, sample receiving box
The outlet of box mouth and hopper is fitted close, from hopper grain fruit out even into three sector cells in, sector cell is equal
It is fan-shaped for 120 degree, or increase on request or reduce fan angle.
Preferably, being provided with two groups of boss placed for sieve in described hopper.Sieve is round sheet, is arranged
It is more steady that boss can be such that sieve places in hopper, will not overturn.
Preferably, described sieve is provided with footing.Footing in sieve can be such that sieve places more in hopper
Plus it is steady, will not overturn.
Preferably, being provided with groove or handle on the outside of described sector cell.Fluted or handle, is more convenient experiment people
Member is taken with hand-held.
Therefore, this utility model has the advantages that：(1) simple structure；(2) it is easy to operate；(3) can meet simultaneously
Screening and point sample are required.
Description of the drawings
Fig. 1 is a kind of structural blast schematic diagram of the present utility model.
In figure：1st, hopper 2, sample receiving box 3, sieve 4, sector cell
5th, footing 6, handle.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in figure 1, a kind of dismantled and assembled riffle sampler of use for laboratory, including hopper 1 and sample receiving box 2, hopper 1 is entrance
Bore is provided with two-layer sieve 3 more than the infundibulate of outlet bore in the middle part of hopper 1, sample receiving box 2 includes three sector cells 4, three
4 rim of a cup of sector cell is combined to be formed and exports close-fitting circular sample receiving box mouth with hopper 1, and sieve 3 is provided with footing 5,
Handle 6 is provided with the outside of sector cell 4.
When specifically used process is grain fruit to be screened and is divided sample, by the outlet of hopper 1 and 2 box of sample receiving box
It is tight-lipped it is close be installed together, then grain fruit is poured into from 1 entrance of hopper, through sieve 3 separation mix, grain fruit
In even into three sector cells 4, after the completion of, hopper 1 is separated with sample receiving box 2, three sector cells 4 are taken out respectively, you can
Obtain three parts of samples.
Claims (4)
1. the dismantled and assembled riffle sampler of a kind of use for laboratory, it is characterised in that including hopper and sample receiving box, described hopper be into
Infundibulate of the mouth bore more than outlet bore, is provided with two-layer sieve in the middle part of the hopper, described sample receiving box includes three fans
Shape cup, three sector cell rims of a cup are combined to be formed and export close-fitting circular splicing box mouth with hopper.
2. a kind of dismantled and assembled riffle sampler of use for laboratory according to claim 1, is characterized in that, be provided with described hopper
Two groups of boss placed for sieve.
3. a kind of dismantled and assembled riffle sampler of use for laboratory according to claim 1, is characterized in that, described sieve is provided with bottom
Foot.
4. a kind of dismantled and assembled riffle sampler of use for laboratory according to claim 1, is characterized in that, set on the outside of described sector cell
Fluted or handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745292.6U CN206038346U (en) | 2016-07-13 | 2016-07-13 | Dismantled and assembled riffle sampler is used in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745292.6U CN206038346U (en) | 2016-07-13 | 2016-07-13 | Dismantled and assembled riffle sampler is used in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206038346U true CN206038346U (en) | 2017-03-22 |
Family
ID=58310804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620745292.6U Expired - Fee Related CN206038346U (en) | 2016-07-13 | 2016-07-13 | Dismantled and assembled riffle sampler is used in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206038346U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796691A (en) * | 2017-12-12 | 2018-03-13 | 无锡穗邦科技有限公司 | Combined-type portable grain sample divider |
| CN108507837A (en) * | 2018-04-16 | 2018-09-07 | 烟台市帅恒机械科技有限公司 | A kind of micro- plastic multi-cavity room sampler of surface water |
| CN109332144A (en) * | 2018-10-26 | 2019-02-15 | 东北大学 | A kind of easy aggregate screening device of assemble type |
| CN113458381A (en) * | 2021-06-30 | 2021-10-01 | 中国航发动力股份有限公司 | Material receiving disc for directional solidification crystallization furnace and manufacturing method thereof |
-
2016
- 2016-07-13 CN CN201620745292.6U patent/CN206038346U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796691A (en) * | 2017-12-12 | 2018-03-13 | 无锡穗邦科技有限公司 | Combined-type portable grain sample divider |
| CN108507837A (en) * | 2018-04-16 | 2018-09-07 | 烟台市帅恒机械科技有限公司 | A kind of micro- plastic multi-cavity room sampler of surface water |
| CN109332144A (en) * | 2018-10-26 | 2019-02-15 | 东北大学 | A kind of easy aggregate screening device of assemble type |
| CN113458381A (en) * | 2021-06-30 | 2021-10-01 | 中国航发动力股份有限公司 | Material receiving disc for directional solidification crystallization furnace and manufacturing method thereof |
| CN113458381B (en) * | 2021-06-30 | 2022-11-22 | 中国航发动力股份有限公司 | Material receiving disc for directional solidification crystallization furnace and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170322 Termination date: 20170713 |