CN207507091U - Elastic sampling filter - Google Patents
Elastic sampling filter Download PDFInfo
- Publication number
- CN207507091U CN207507091U CN201721437067.7U CN201721437067U CN207507091U CN 207507091 U CN207507091 U CN 207507091U CN 201721437067 U CN201721437067 U CN 201721437067U CN 207507091 U CN207507091 U CN 207507091U
- Authority
- CN
- China
- Prior art keywords
- resilient sleeve
- screen cover
- sampling filter
- utility
- model
- 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
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Abstract
The utility model is related to filter technology fields, it is a kind of elastic sampling filter, including resilient sleeve and filter device, resilient sleeve inversed taper platform shape with a narrow upper and lower width, and its upper and lower ends is open, the lower end of resilient sleeve is fixed with the filter device that its lower ending opening can be completely covered.The utility model reasonable and compact in structure, it is easy to use, it can be used with sampling container blind-mate, and due to resilient sleeve inversed taper platform shape with a narrow upper and lower width, so that the utility model is applicable to the sampling container of different bores, it will be filtered by taking out the big granularity impurity in water sample in outdoor water source, guarantee test precision has the characteristics that safe, laborsaving, easy, efficient.
Description
Technical field
The utility model is related to filter technology fields, are a kind of elastic sampling filters.
Background technology
River water or water are frequently encountered and vegetation shred, branch etc. adulterated in water sample greatly when outdoor water is sampled at present
The situation of granularity impurity, band impurity are tested, and easily influence test accuracy；Impurity is taken out, is resampled, but waste time and
Manpower reduces sampling efficiency.
Invention content
The utility model provides a kind of elastic sampling filter, overcomes the deficiency of the above-mentioned prior art, can be effective
Solve the problems, such as existing apparatus sampling there are it is time-consuming and laborious, sampling efficiency is relatively low, influence test accuracy.
The technical solution of the utility model is realized by following measures：A kind of elasticity sampling filter, including bullet
Property set and filter device, resilient sleeve inversed taper platform shape with a narrow upper and lower width, and its upper and lower ends be open, the lower end of resilient sleeve is fixed
The filter device of its lower ending opening can be completely covered by having.
Here is the further optimization and/or improvements to above-mentioned utility model technical solution：
Above-mentioned filter device can be screen cover, screen cover back taper with a narrow upper and lower width, and the upper end of screen cover be equipped with
The feeding mouth that resilient sleeve communicates.
The mesh of above-mentioned screen cover can be in 50 mesh between 100 mesh.
Downside can be fixed with limited ring dais in the middle part of above-mentioned resilient sleeve.
Above-mentioned resilient sleeve can be rubber sleeve.
Above-mentioned screen cover can be nylon leaching net cover, and rubber sleeve and screen cover are in be wholely set.
The utility model reasonable and compact in structure, it is easy to use, it can be used with sampling container blind-mate, and
Due to resilient sleeve inversed taper platform shape with a narrow upper and lower width so that the utility model is applicable to the sampling container of different bores, will be by
The big granularity impurity taken out in outdoor water source in water sample is filtered, and guarantee test precision has safe, laborsaving, easy, efficient
The characteristics of.
Description of the drawings
Attached drawing 1 is the main view broken section structure diagram of the utility model.
Attached drawing 2 is structure diagram of the attached drawing 1 in use state.
Coding in attached drawing is respectively：1 is screen cover, and 2 be limited ring dais, and 3 be rubber sleeve, and 4 be sampling container.
Specific embodiment
The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
In the utility model, for ease of description, the description of the relative position relation of each component is according to specification
The Butut mode of attached drawing 1 is described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is according to Figure of description 1
Butut direction come it is determining.
The utility model is further described with reference to embodiment and attached drawing：
As shown in attached drawing 1,2, which includes resilient sleeve and filter device, and resilient sleeve is with a narrow upper and lower width
Inversed taper platform shape, and its upper and lower ends is open, the lower end of resilient sleeve is fixed with the filter device that its lower ending opening can be completely covered.
Elasticity is placed in sampling container 4 is open during use, and suitably resilient sleeve is pushed, its outside is made to be clamped on sampling container 4
Bottle mouth position, at this moment filter device be located in sampling container 4, using sampling container 4 to outdoor water source carry out normally sample after, will
Resilient sleeve is taken out, you can take the larger impurity of granularity in water sample outside sampling container 4 by filter device out of.Avoid big granularity miscellaneous
The influence of confrontation water sample improves conventional efficient and precision.The utility model reasonable and compact in structure, it is easy to use, it can be with
4 blind-mate of sampling container uses, and due to resilient sleeve inversed taper platform shape with a narrow upper and lower width so that the utility model can fit
For the sampling container 4 of different bores, will be filtered by taking out the big granularity impurity in water sample in outdoor water source, guarantee test
Precision has the characteristics that safe, laborsaving, easy, efficient.
Above-mentioned elastic sampling filter can be made further optimization and/or improvements according to actual needs：
As shown in attached drawing 1,2, filter device is screen cover 1,1 back taper with a narrow upper and lower width of screen cover, and screen cover 1
Upper end is equipped with the feeding mouth communicated with resilient sleeve.After filter device to be set as to the screen cover 1 in back taper, convenient for by it by upper
It is stretched under in the upper end opening of sampling container 4, and easy to process, saves rapidoprint and production cost.
As shown in attached drawing 1,2, the mesh of screen cover 1 is in 50 mesh between 100 mesh.Above-mentioned setting ensures the utility model
Filter effect.
As shown in attached drawing 1,2, downside is fixed with limited ring dais 2 in the middle part of resilient sleeve.Limited ring dais 2 can integrally be set with resilient sleeve
It puts；It may be stuck in 4 outside of sampling container, ensure the stability that the utility model is connect with sampling container 4.
As shown in attached drawing 1,2, resilient sleeve is rubber sleeve 3.Rubber has elasticity height, stretch-proof and corrosion resistant advantage, profit
With its manufactured resilient sleeve can smaller with internal diameter sampling container 4 be open phase clamping, and the utility model can be extended
Service life.
As shown in attached drawing 1,2, screen cover 1 is nylon leaching net cover, and rubber sleeve 3 and screen cover 1 are in be wholely set.Rubber sleeve
3 and screen cover 1 can by sulfurization technology be integrally formed pour, prevent impurity by rubber sleeve 3 and the joint gap of screen cover 1
Pass through, ensure that filter effect；The intensity of the utility model entirety is enhanced, extends its service life.
More than technical characteristic constitutes the most preferred embodiment of the utility model, with stronger adaptability and best implementation
Effect can increase and decrease non-essential technical characteristic, to meet the needs of different situations according to actual needs.
Claims (8)
1. a kind of elasticity sampling filter, it is characterised in that including resilient sleeve and filter device, resilient sleeve is with a narrow upper and lower width
Taper type, and its upper and lower ends is open, the lower end of resilient sleeve is fixed with the filter device that its lower ending opening can be completely covered.
2. elasticity sampling filter according to claim 1, it is characterised in that filter device is screen cover, and screen cover is presented
Narrow back taper under width, and the upper end of screen cover is equipped with the feeding mouth communicated with resilient sleeve.
3. it is according to claim 2 elasticity sampling filter, it is characterised in that the mesh of screen cover 50 mesh to 100 mesh it
Between.
4. the elastic sampling filter according to claims 1 or 2 or 3, it is characterised in that downside is fixed in the middle part of resilient sleeve
Limited ring dais.
5. the elastic sampling filter according to claims 1 or 2 or 3, it is characterised in that resilient sleeve is rubber sleeve.
6. elasticity sampling filter according to claim 4, it is characterised in that resilient sleeve is rubber sleeve.
7. elasticity sampling filter according to claim 5, it is characterised in that screen cover is nylon leaching net cover, and rubber sleeve
It is in be wholely set with screen cover.
8. elasticity sampling filter according to claim 6, it is characterised in that screen cover is nylon leaching net cover, and rubber sleeve
It is in be wholely set with screen cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437067.7U CN207507091U (en) | 2017-11-01 | 2017-11-01 | Elastic sampling filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437067.7U CN207507091U (en) | 2017-11-01 | 2017-11-01 | Elastic sampling filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207507091U true CN207507091U (en) | 2018-06-19 |
Family
ID=62536763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721437067.7U Expired - Fee Related CN207507091U (en) | 2017-11-01 | 2017-11-01 | Elastic sampling filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207507091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114382113A (en) * | 2022-01-04 | 2022-04-22 | 中交路桥建设有限公司 | Concrete column base detector |
-
2017
- 2017-11-01 CN CN201721437067.7U patent/CN207507091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114382113A (en) * | 2022-01-04 | 2022-04-22 | 中交路桥建设有限公司 | Concrete column base detector |
| CN114382113B (en) * | 2022-01-04 | 2024-03-22 | 中交路桥建设有限公司 | Concrete column base detector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20211101 |