CN207516095U - A kind of multistage sampling device of emulsifier - Google Patents
A kind of multistage sampling device of emulsifier Download PDFInfo
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- CN207516095U CN207516095U CN201721653281.6U CN201721653281U CN207516095U CN 207516095 U CN207516095 U CN 207516095U CN 201721653281 U CN201721653281 U CN 201721653281U CN 207516095 U CN207516095 U CN 207516095U
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- syringe
- hollow pipe
- sealing ring
- emulsifier
- hollow
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Abstract
The utility model discloses a kind of multistage sampling device of emulsifier, a kind of multistage sampling device of emulsifier, include syringe, push rod, piston, 1 to N grade of hollow pipe, first sealing ring, second sealing ring and sampling syringe needle, piston is equipped in syringe, piston rear end is connected with push rod, syringe front end is equipped with 1 to N grade of hollow pipe, it is set gradually per level-one hollow pipe from syringe front end to the direction far from syringe, per level-one hollow pipe outer ring the first sealing ring is equipped with close to the side of syringe front end, the first sealing ring per level-one hollow pipe outer ring is movably connect with the hollow inside pipe wall of previous stage, the first sealing ring on first order hollow pipe is located on syringe front end, N grades of hollow pipe Inner Front End is equipped with sampling syringe needle, it samples and the second sealing ring is equipped between syringe needle and N grades of hollow pipes.Coordinated by the hollow pipe for being equipped with multistage, realize retractable, the depth that sampling syringe needle gos deep into emulsifier can be adjusted according to demand.
Description
Technical field
The utility model is related to a kind of sampler more particularly to a kind of multistage sampling devices of emulsifier.
Background technology
Emulsifier is can to improve the various surface tension formed between phase in emulsion, is allowed to form uniform and stable point
Granular media system or the substance of emulsion.Emulsifier is surface reactive material, has hydrophilic group and lipophilic group simultaneously in molecule, it assembles
On oil/water interface, interfacial tension can be reduced and reduction forms the required energy of emulsion, so as to improve the energy of emulsion
Amount.Emulsifier is in preparation process, it is sometimes desirable to be sampled detection to the emulsifier in reaction kettle, different depth in reaction kettle
Emulsifier concentration composition can different from, a good examining report in order to obtain, need to the emulsifier of different depth into
Line sampling processing, the position of the sampling syringe needle of current sampling device is changeless, even if can pass through the position of mobile syringe
The depth to change sampling syringe needle is put, but this depth changed is very limited, it is impossible to meet real work requirement.
Utility model content
The purpose of this utility model is to provide a kind of multistage sampling devices of emulsifier, to achieve these goals, this reality
With the following technical solution of novel offer：
A kind of multistage sampling device of emulsifier includes syringe, push rod, piston, 1 to N grade of hollow pipe, the first sealing
Circle, the second sealing ring and sampling syringe needle, syringe is interior to be equipped with piston, and piston rear end is connected with push rod, and syringe front end is equipped with 1 to N grade
Hollow pipe, set gradually per level-one hollow pipe from syringe front end to far from the direction of syringe, it is close per level-one hollow pipe outer ring
The side of syringe front end is equipped with the first sealing ring, per level-one hollow pipe outer ring the first sealing ring in previous stage hollow pipe
Wall movably connects, and the first sealing ring on first order hollow pipe is located on syringe front end, and N grades of hollow pipe Inner Front End, which is equipped with, to be taken
Sample syringe needle samples and the second sealing ring is equipped between syringe needle and N grades of hollow pipes.
Further, totally 3 grades of hollow pipe.
Further, lighting apparatus has been further included, syringe front end both sides are arranged with lighting apparatus.
Further, lighting apparatus is LED light.
Coordinated by the hollow pipe for being equipped with multistage, realize retractable, it is deep that sampling syringe needle can be adjusted according to demand
Enter the depth of emulsifier, to achieve the effect that multistage sampling operation, the first sealing ring and the second sealing ring ensure links
Leakproofness by being equipped with LED light, provides illumination, more preferable observation can allow operating personnel to be clear from the position residing for sampling syringe needle
It puts.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the first schematic cross-sectional view of the utility model.
Fig. 3 is second of schematic cross-sectional view of the utility model.
Specific embodiment
In conjunction with the drawings and specific embodiments, the present invention is further described.
As depicted in figs. 1 and 2, the multistage sampling device of a kind of emulsifier includes syringe, push rod, piston, 3 grades hollow
Pipe, the first sealing ring, the second sealing ring and sampling syringe needle, syringe is interior to be equipped with piston, and piston rear end is connected with push rod, syringe front end
Equipped with 3 grades of hollow pipes, set gradually per level-one hollow pipe from syringe front end to the direction far from syringe, per level-one hollow pipe outer ring
The first sealing ring is equipped with close to the side of syringe front end, the first sealing ring per level-one hollow pipe outer ring is hollow with previous stage
Inside pipe wall movably connects, and the first sealing ring on first order hollow pipe is located on syringe antetheca, and third level hollow pipe Inner Front End is set
There is sampling syringe needle, sample and the second sealing ring is equipped between syringe needle and third level hollow pipe.First sealing ring and the second sealing ring are equal
Sealing function is played, the position of sampling syringe needle is adjusted by adjusting the spacing between hollow pipe, to realize the pumping of different depth
Sample operation.
As shown in figure 3, wherein, having further included lighting apparatus, syringe front end both sides are arranged with lighting apparatus, it is preferred that
Lighting apparatus is LED light.LED light plays illuminating effect, more preferable to observe, and operating personnel can be allowed to be clear from residing for sampling syringe needle
Position.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that；It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or carry out equivalent replacement to which part technical characteristic；And these
Modification is replaced, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (4)
1. a kind of multistage sampling device of emulsifier, it is characterised in that：Include syringe, push rod, piston, 1 to N grade of hollow pipe,
First sealing ring, the second sealing ring and sampling syringe needle, syringe is interior to be equipped with piston, and piston rear end is connected with push rod, and syringe front end is set
There is 1 to N grade of hollow pipe, set gradually per level-one hollow pipe from syringe front end to the direction far from syringe, per level-one hollow pipe
Outer ring is equipped with the first sealing ring close to the side of syringe front end, and the first sealing ring per level-one hollow pipe outer ring is and previous stage
Hollow inside pipe wall movably connects, and the first sealing ring on first order hollow pipe is located on syringe front end, in N grades of hollow pipe before
End is equipped with sampling syringe needle, samples and the second sealing ring is equipped between syringe needle and N grades of hollow pipes.
2. the multistage sampling device of emulsifier according to claim 1, it is characterised in that：Totally 3 grades of hollow pipe.
3. the multistage sampling device of emulsifier according to claim 1, it is characterised in that：Lighting apparatus, syringe are further included
Front end both sides are arranged with lighting apparatus.
4. the multistage sampling device of emulsifier according to claim 3, it is characterised in that：The lighting apparatus is LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721653281.6U CN207516095U (en) | 2017-12-01 | 2017-12-01 | A kind of multistage sampling device of emulsifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721653281.6U CN207516095U (en) | 2017-12-01 | 2017-12-01 | A kind of multistage sampling device of emulsifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207516095U true CN207516095U (en) | 2018-06-19 |
Family
ID=62542856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721653281.6U Active CN207516095U (en) | 2017-12-01 | 2017-12-01 | A kind of multistage sampling device of emulsifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207516095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323802A (en) * | 2022-01-18 | 2022-04-12 | 武汉武桥检测工程有限公司 | Offshore wind farm water resource environment inspection sampling device |
-
2017
- 2017-12-01 CN CN201721653281.6U patent/CN207516095U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323802A (en) * | 2022-01-18 | 2022-04-12 | 武汉武桥检测工程有限公司 | Offshore wind farm water resource environment inspection sampling device |
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