CN206292069U - A kind of closed reception device of on-line period - Google Patents
A kind of closed reception device of on-line period Download PDFInfo
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- CN206292069U CN206292069U CN201621237475.3U CN201621237475U CN206292069U CN 206292069 U CN206292069 U CN 206292069U CN 201621237475 U CN201621237475 U CN 201621237475U CN 206292069 U CN206292069 U CN 206292069U
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- internal structure
- bottle
- sampling
- reception device
- line period
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Abstract
The utility model belongs to chemical industry sampling equipment technical field, more particularly to a kind of closed reception device of on-line period.The closed reception device of the on-line period it is characterized in that：Including sampling bottle and sampling contact pin, described sampling bottle bottle mouth position is provided with sealing bottle cork, bottle stopper includes sealing screw thread and receives fastener, receiving fastener includes internal structure A and internal structure B, internal structure A and internal structure B are connected by upper and lower anchoring bolt, internal structure A is movable part, and anchoring bolt is rotated freely for axle under the above；Internal structure B is integral type structure with bottle stopper；Internal structure A and internal structure B are respectively provided with one 20 ~ 40 degree of sector notch, and the sector notch opposite side of internal structure A is provided with spacing hole to be used to be provided with tail gas drain with the sampling supporting reception sample of contact pin, the sector notch opposite side of internal structure B.Good sealing effect, the generation of effective prevent leakage；Sampling contact pin is constructed for D-shaped, and its inner hollow substantially reduces the hidden danger of broken needle.
Description
Technical field
The utility model is related to a kind of closed reception device of on-line period, belongs to chemical industry sampling equipment technical field.
Background technology
Nowadays various chemical industry continuously production etc. in technological process, it is necessary to not timing obtains certain life from pipeline
Produce product and come the stationarity of work under supervision technique and the stabilization of product quality, for monitoring production procedure abnormality situation.
Healthy and safe to the life of laboratory personnel when the pollution and sampling to environment in order to reduce, present more and more enterprises all put into
Closed sampling device is sampled to scene.
A kind of utility model patent of Patent No. ZL201420243811.X provides a kind of closed sampling device, and it sets
There is sampling syringe needle, by sampling the enterprising liquid pin of syringe needle and exhaust needle punctures the elastomeric pad of sampling bottle sealing and samples, sample
With the process of exhaust completed in closed environment, in sampling process, zero leakage, zero-emission can be reached in sampling
Requirement, and the utility model sampling it is convenient and swift, safety, environment will not be polluted, but it is in use
There are problems that following：
1st, sampling syringe needle is meticulous, is easily blocked using process, syringe needle poor toughness, often occurs during use disconnected
Pin；
2nd, pin hole is poorly sealed when the elastomeric pad between sampling Bottle and bottle cap is excessively thin, is susceptible to sample leakage, elasticity
When pad is blocked up, sampling is susceptible to broken needle phenomenon；
3rd, syringe needle is easy to operating personnel in actual use stabs accident for sampling.
Therefore, research and development overcome the sampling reception device of disadvantages mentioned above extremely urgent.
Utility model content
The technical problems to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided a kind of simple structure, use
Convenient and good sealing effect is not susceptible to the closed reception device of on-line period of leakage and broken needle.
The utility model solves the technical scheme that its technical problem used：The closed reception device of the on-line period, its
It is characterised by：Including sampling bottle and sampling contact pin, described sampling bottle bottle mouth position is provided with sealing bottle cork, and bottle stopper includes sealing screw thread
With receive fastener, described reception fastener includes internal structure A and internal structure B, and internal structure A and internal structure B is by upper
Lower anchoring is tethered and connect, and internal structure A is movable part, and anchoring bolt is rotated freely for axle under the above, and internal structure B is integrated with bottle stopper
Formula structure；Internal structure A and internal structure B are respectively provided with one 20 ~ 40 degree of sector notch, and the sector notch of internal structure A is another
Side is provided with spacing hole and is provided with tail gas emptying for the sector notch opposite side with the sampling supporting reception sample of contact pin, internal structure B
Mouthful.
Preferably, the sector notch of described internal structure A and the sector notch of internal structure B are 30 degree.
Preferably, gasket seal is provided between described internal structure A and internal structure B, is increased of the present utility model
Sealing, prevent leakage.
Preferably, the cross section of described spacing hole is D-shaped.
Preferably, described sampling contact pin is constructed for D-shaped, its inner hollow, and circular hole use is provided with " D " shape formation level
Connected in the sector notch with internal structure B, so that sample can smoothly flow into receiving bottle.
Preferably, described tail gas drain outside is connected by valve pipe with exhaust system, tail gas under sampling state
Drain is connected with 30 degree of sector notch of internal structure A, residual voltage in discharge sampling bottle.
Preferably, described sampling bottle is the manufacture of transparent rigid material, such as glass, resin, is easy in sampling process
Observation liquid level.
Compared with prior art, the utility model is had an advantageous effect in that：
1st, receiving fastener includes that internal structure A and internal structure B, internal structure A and internal structure B pass through upper and lower anchoring bolt
Connection, internal structure A and internal structure B is respectively provided with a symmetrical sector notch, and internal structure A is movable part, is anchored under the above
Bolt is rotated freely for axle, good sealing effect, the generation of effective prevent leakage；
2nd, sampling contact pin is D-shaped construction, and its inner hollow substantially reduces the hidden danger of broken needle；
3rd, cost is low, easy to utilize.
Brief description of the drawings
Fig. 1 is the structural representation of the closed reception device of the on-line period.
Fig. 2 is the internal structure schematic diagram for receiving fastener.
Fig. 3 is the internal structure perspective view for receiving fastener.
Wherein：1st, sampling bottle；2nd, contact pin is sampled；3rd, bottle stopper；4th, internal structure A；5th, internal structure B；6th, upper and lower anchoring bolt；
7th, the sector notch of internal structure A；8th, spacing hole；9th, tail gas drain；10th, gasket seal；11st, the sector of internal structure B lacks
Mouthful.
Specific embodiment
Fig. 1 ~ Fig. 3 is the most preferred embodiment of the closed reception device of the on-line period, and 1 ~ Fig. 3 is to this practicality below in conjunction with the accompanying drawings
It is new to be described further.
Reference picture 1, the closed reception device of the on-line period includes sampling bottle 1 and sampling contact pin 2,1 bottle of described sampling bottle
Be provided with sealing bottle cork 3 at mouthful, bottle stopper 3 includes sealing screw thread and receives fastener, described reception fastener include internal structure A4 and
Internal structure B5, internal structure A4 and internal structure B5 are connected by upper and lower anchoring bolt 6, and internal structure A4 is movable part, the above
Lower anchoring bolt 6 is rotated freely for axle, and internal structure B5 is integral type structure with bottle stopper 3；Internal structure A4 and internal structure B5 are each
One 20 ~ 40 degree of sector notch 7 is provided with, the opposite side of sector notch 7 of internal structure A is provided with spacing hole 8 to be used for and sampling contact pin 2
Supporting reception sample, the opposite side of sector notch 11 of internal structure B is provided with tail gas drain 9.
The utility model is described further with reference to specific embodiment, but persons familiar with the art should
Solution, is that, in order to preferably explain, structure of the present utility model certainty is beyond having here in connection with the detailed description that accompanying drawing is given
These embodiments of limit, and for some equivalents or common approach, be no longer described in detail herein, but still fall within this
The protection domain of application.
As shown in figure 1, the closed reception device of the on-line period includes sampling bottle 1 and sampling contact pin 2, the bottle mouth position of sampling bottle 1
Sealing bottle cork 3 is provided with, sealing bottle cork 3 includes sealing screw thread and receives fastener, and receiving fastener includes internal structure A4 and internal junction
Structure B5, internal structure A4 and internal structure B5 are connected by upper and lower anchoring bolt 6, and internal structure A4 is movable part, are anchored under the above
Bolt 6 is rotated freely for axle, and internal structure B5 is integral type structure with bottle stopper 3；Internal structure A4 and internal structure B5 are respectively provided with one
30 degree of sector notch 7, the opposite side of sector notch 7 of internal structure A is provided with D-shaped spacing hole 8 for matching somebody with somebody socket with sampling contact pin 2
Sample is received, the opposite side of sector notch 11 of internal structure B is provided with tail gas drain 9, and the outside of tail gas drain 9 passes through valve pipe
It is connected with exhaust system, tail gas drain 9 is connected with 30 degree of sector notch 7 of internal structure A under sampling state, discharges sampling bottle
Residual voltage in 1.
As shown in Figures 2 and 3, gasket seal 10 is provided between internal structure A4 and internal structure B5, this practicality is increased
New sealing, prevent leakage.
As shown in Fig. 2 sampling contact pin 2 is D-shaped construction, and its inner hollow, at " D " shape formation level being provided with circular hole is used for
Connected with the sector notch 11 of internal structure B, so that sample can smoothly flow into sampling bottle 1.
Described sampling bottle 1 is glass manufacture, is easy to observe liquid level in sampling process.
The course of work is as follows：
1：Sampling bottle 1 is got out during sampling, the fine status of seal are checked, sampling contact pin 2 is directed at cross section for D-shaped
Spacing hole 8, slide into receiving bottle sealing fastener in；
2：Sampling contact pin 2 depth is observed by clear glass sampling bottle 1 and is located at region shown in sample flow export, tail gas emptying
Mouth 9 and the automatic UNICOM of pipeline blow-down pipe, the connection of sampling bottle 1 are completed, slow opening piping inlet valve, liquid in observation sampling bottle 1
Face is highly；
3：Piping inlet valve is closed when sample cell liquid level meets needs, is slowly downwardly drawn out taking sample, by transparent glass
The observation sampling contact pin 2 of glass sampling bottle 1 is exited positioned at rotate counterclockwise sampling bottle 1 during region shown in sample flow export, and now D types take
, by internal structure B5 mechanical face seals, tail gas drain 9 is by internal structure A4 mechanical face seals for the jack of sample contact pin 2；
4：Sampling bottle 1 slowly is extracted from receiving bottle sealing fastener vertically downward, primary sample process is completed.
The above, is only preferred embodiment of the present utility model, is not to make other forms to the utility model
Limitation, any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as equivalent
The Equivalent embodiments of change.But it is every without departing from technical solutions of the utility model content, according to technology reality of the present utility model
Any simple modification, equivalent variations and remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Shield scope.
Claims (7)
1. the closed reception device of a kind of on-line period, it is characterised in that：Including sampling bottle（1）With sampling contact pin（2）, described takes
Sample bottle（1）Bottle mouth position is provided with sealing bottle cork（3）, bottle stopper（3）Including sealing screw thread and reception fastener, described reception fastener includes
Internal structure A（4）With internal structure B（5）, internal structure A（4）With internal structure B（5）By upper and lower anchoring bolt（6）Connection, it is interior
Portion structure A（4）It is movable part, anchoring bolt under the above（6）For axle is rotated freely, internal structure B（5）With bottle stopper（3）It is integral type
Structure；Internal structure A（4）With internal structure B（5）It is respectively provided with one 20 ~ 40 degree of sector notch（7）, the sector of internal structure A lacks
Mouthful（7）Opposite side is provided with spacing hole（8）For with sampling contact pin（2）Supporting reception sample, the sector notch of internal structure B（11）
Opposite side is provided with tail gas drain（9）.
2. the closed reception device of a kind of on-line period according to claim 1, it is characterised in that described internal structure A's
Sector notch（7）With the sector notch of internal structure B（11）It is 30 degree.
3. a kind of closed reception device of on-line period according to claim 1, it is characterised in that described internal structure A
（4）With internal structure B（5）Between be provided with gasket seal（10）.
4. a kind of closed reception device of on-line period according to claim 1, it is characterised in that described spacing hole（8）'s
Cross section is D-shaped.
5. a kind of closed reception device of on-line period according to claim 1, it is characterised in that described sampling contact pin（2）
Be D-shaped construction, its inner hollow, be provided with " D " shape formation level circular hole for and internal structure B sector notch（11）Even
It is logical, so that sample can smoothly flow into receiving bottle.
6. a kind of closed reception device of on-line period according to claim 1, it is characterised in that described tail gas drain
（9）Outside is connected by valve pipe with exhaust system, residual voltage in discharge sampling bottle.
7. a kind of closed reception device of on-line period according to claim 1, it is characterised in that described sampling bottle（1）For
Transparent rigid material is manufactured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237475.3U CN206292069U (en) | 2016-11-18 | 2016-11-18 | A kind of closed reception device of on-line period |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237475.3U CN206292069U (en) | 2016-11-18 | 2016-11-18 | A kind of closed reception device of on-line period |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206292069U true CN206292069U (en) | 2017-06-30 |
Family
ID=59100163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621237475.3U Expired - Fee Related CN206292069U (en) | 2016-11-18 | 2016-11-18 | A kind of closed reception device of on-line period |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206292069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117054160A (en) * | 2023-10-11 | 2023-11-14 | 中国核电工程有限公司 | Automatic powder sampling and bottling equipment |
-
2016
- 2016-11-18 CN CN201621237475.3U patent/CN206292069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117054160A (en) * | 2023-10-11 | 2023-11-14 | 中国核电工程有限公司 | Automatic powder sampling and bottling equipment |
| CN117054160B (en) * | 2023-10-11 | 2024-01-23 | 中国核电工程有限公司 | Automatic powder sampling and bottling equipment |
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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: 20170630 Termination date: 20211118 |