CN206300960U - A kind of automatic sampler for possessing Sample Dilution function - Google Patents
A kind of automatic sampler for possessing Sample Dilution function Download PDFInfo
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- CN206300960U CN206300960U CN201621236925.7U CN201621236925U CN206300960U CN 206300960 U CN206300960 U CN 206300960U CN 201621236925 U CN201621236925 U CN 201621236925U CN 206300960 U CN206300960 U CN 206300960U
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- sample
- dilution
- automatic sampler
- possessing
- analytical instrument
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Abstract
The utility model discloses a kind of automatic sampler for possessing Sample Dilution function, wherein, attachment means including sampling device and connection sampling device and analytical instrument, sampling device includes injector and the service sink and dilution liquid pool that are respectively arranged on injector；Attachment means include the sample feeding pipe of connection service sink and analytical instrument and are connected the diluted liquid tube for diluting liquid pool and analytical instrument.A kind of automatic sampler for possessing Sample Dilution function that the utility model is provided can draw sample integrated with dilution suction process, by sample feeding pipe and diluted liquid tube fixed length, reduce the influence of sample delivery and dilution conveying process to detection error, increase operating efficiency, simple structure, it is easy to operation, has a extensive future.
Description
Technical field
The utility model is related to chemical analysis instrument field, and in particular to a kind of auto injection for possessing Sample Dilution function
Device.
Background technology
At present when chemical analysis test is carried out using all kinds of analytical instrument, experiment detection sample is being entered into analytical instrument
Process in need the equipment of sampling, sampling equipment ensure that the accuracy of experiment in experiment is analyzed, and with steady
Fixed sample introduction operating efficiency, but the sample introduction in existing sampling equipment is separated with dilution function, and different length of pipe is easy
Cause synchronous sample size to be difficult to control to, there is a problem of " dead volume ", be impact analysis apparatus measures result precision factor it
One, experiment material and resource are wasted, and many sampling equipment complex structures, integrated not enough, operating process are asynchronous, lead
Cause to take extra experimental bench space, extra accuracy of detection loss.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of automatic sampler for possessing Sample Dilution function, can
Sample absorption is integrated with dilution suction process, by sample feeding pipe and diluted liquid tube fixed length, reduce sample delivery and dilution
Influence of the liquid conveying process to detection error, increases operating efficiency, and simple structure is easy to operation, is used to solve prior art to lead
The defect of cause.
Following technical scheme is provided to solve above-mentioned technical problem the utility model：It is a kind of to possess Sample Dilution function
Automatic sampler, wherein, including sampling device and the attachment means of the sampling device and analytical instrument are connected, the sample introduction
Device includes injector and the service sink and dilution liquid pool that are respectively arranged on the injector；The attachment means include connecting
Connect the sample feeding pipe of the service sink and the analytical instrument and be connected the dilution for diluting liquid pool and the analytical instrument
Pipe.
A kind of above-mentioned automatic sampler for possessing Sample Dilution function, wherein, connect the cleaning of the injector
Pond is independently set with the dilution liquid pool.
A kind of above-mentioned automatic sampler for possessing Sample Dilution function, wherein, the length of the sample feeding pipe 20 centimetres-
Between 200 centimetres.
A kind of above-mentioned automatic sampler for possessing Sample Dilution function, wherein, the length of the diluted liquid tube is at 20 lis
Between -200 centimetres of rice.
A kind of above-mentioned automatic sampler for possessing Sample Dilution function, wherein, the sample feeding pipe and the diluted liquid tube
Between be communicated with the sample feeding pipe, the diluted liquid tube, the triple valve of the analytical instrument.
According to the technical scheme effect that a kind of automatic sampler for possessing Sample Dilution function of above-mentioned the utility model is provided
It is：Can be integrated with dilution suction process by sample absorption, by sample feeding pipe and diluted liquid tube fixed length, reduce sample delivery
Influence with dilution conveying process to detection error, increases operating efficiency, and simple structure is easy to operation.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the automatic sampler for possessing Sample Dilution function of the utility model；
Fig. 2 is a kind of structural representation of the automatic sampler second embodiment for possessing Sample Dilution function of the utility model
Figure.
Wherein, reference is as follows：Sampling device 101, attachment means 102, analytical instrument 103, injector 104, cleaning
Pond 105, dilution liquid pool 106, sample feeding pipe 107, diluted liquid tube 108, triple valve 109.
Specific embodiment
In order that technological means, creation feature, reached purpose and effect that utility model is realized are easy to understand, lower knot
Conjunction is specifically illustrating, and the utility model is expanded on further.
First example of the present utility model is to provide a kind of automatic sampler for possessing Sample Dilution function, it is therefore an objective to by sample
Product absorption is integrated with dilution suction process, by sample feeding pipe and diluted liquid tube fixed length, reduces sample delivery and dilution is defeated
Influence of the link to detection error is sent, increases operating efficiency, simple structure is easy to operation.
As shown in figure 1, a kind of automatic sampler 104 for possessing Sample Dilution function, wherein, including sampling device 101 with
And the attachment means 102 of connection sampling device 101 and analytical instrument 103, sampling device 101 is including injector 104 and respectively
It is arranged at service sink 105 and dilution liquid pool 106 on injector 104；Attachment means 102 include connection service sink 105 with analysis
The sample feeding pipe 107 and connection dilution liquid pool 106 of instrument 103 and the diluted liquid tube 108 of analytical instrument 103.
The injector 104 is connected in a kind of automatic sampler 104 for possessing Sample Dilution function that the present embodiment is provided
The service sink 105 with it is described dilution liquid pool 106 independently set, service sink 105 with dilute liquid pool 106 it is completely isolated.
The length of the sample feeding pipe 107 that a kind of automatic sampler 104 for possessing Sample Dilution function that the present embodiment is provided is used
Degree is between 20 centimetres -200 centimetres.
The diluted liquid tube 108 that a kind of automatic sampler 104 for possessing Sample Dilution function that the present embodiment is provided is used
Length is between 20 centimetres -200 centimetres.
Second embodiment：
From unlike first embodiment, as shown in Fig. 2 the present embodiment provide it is a kind of possess Sample Dilution function from
Dynamic injector 104 is communicated with sample feeding pipe 107, diluted liquid tube 108, analytical instrument between sample feeding pipe 107 and diluted liquid tube 108
103 triple valve 109, after triple valve 109 mixes the sample that sample feeding pipe 107 is come in the conveying of diluted liquid tube 108 with dilution
Enter into analytical instrument 103.
To sum up, a kind of automatic sampler for possessing Sample Dilution function of the present utility model, can by sample draw with it is dilute
Release liquid suction process integrated, by sample feeding pipe and diluted liquid tube fixed length, reduce sample delivery and dilution conveying process to inspection
The influence of error is surveyed, increases operating efficiency, simple structure is easy to operation.
The specific embodiment to utility model is described above.It is to be appreciated that utility model is not limited to
Above-mentioned particular implementation, wherein the equipment and structure that do not describe in detail to the greatest extent are construed as being given with the common mode in this area
To implement；Those skilled in the art can within the scope of the claims make various deformations or amendments and make and some simply push away
Drill, deform or replace, this has no effect on the substance of utility model.
Claims (5)
1. a kind of automatic sampler for possessing Sample Dilution function, it is characterised in that including entering described in sampling device and connection
The attachment means of sampling device and analytical instrument, the sampling device includes injector and is respectively arranged on the injector
Service sink and dilution liquid pool；The attachment means include the sample feeding pipe of the connection service sink and the analytical instrument and are connected
The diluted liquid tube for diluting liquid pool and the analytical instrument.
2. a kind of automatic sampler for possessing Sample Dilution function as claimed in claim 1, it is characterised in that enter described in connection
The service sink of sample device is independently set with the dilution liquid pool.
3. a kind of automatic sampler for possessing Sample Dilution function as claimed in claim 1, it is characterised in that the sample feeding pipe
Length between 20 centimetres -200 centimetres.
4. a kind of automatic sampler for possessing Sample Dilution function as claimed in claim 1, it is characterised in that the dilution
The length of pipe is between 20 centimetres -200 centimetres.
5. a kind of automatic sampler for possessing Sample Dilution function as claimed in claim 1, it is characterised in that the sample feeding pipe
The sample feeding pipe, the diluted liquid tube, the triple valve of the analytical instrument are communicated between the diluted liquid tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621236925.7U CN206300960U (en) | 2016-11-18 | 2016-11-18 | A kind of automatic sampler for possessing Sample Dilution function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621236925.7U CN206300960U (en) | 2016-11-18 | 2016-11-18 | A kind of automatic sampler for possessing Sample Dilution function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206300960U true CN206300960U (en) | 2017-07-04 |
Family
ID=59211449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621236925.7U Active CN206300960U (en) | 2016-11-18 | 2016-11-18 | A kind of automatic sampler for possessing Sample Dilution function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206300960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966583A (en) * | 2017-12-26 | 2018-04-27 | 北京博晖创新光电技术股份有限公司 | A kind of autosampler based on kit |
| CN108072767A (en) * | 2016-11-18 | 2018-05-25 | 上海安杰环保科技股份有限公司 | A kind of autosampler for possessing sample dilution function |
-
2016
- 2016-11-18 CN CN201621236925.7U patent/CN206300960U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072767A (en) * | 2016-11-18 | 2018-05-25 | 上海安杰环保科技股份有限公司 | A kind of autosampler for possessing sample dilution function |
| CN107966583A (en) * | 2017-12-26 | 2018-04-27 | 北京博晖创新光电技术股份有限公司 | A kind of autosampler based on kit |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201908 room 224, district F, 689 lane, rofen Road, Baoshan District, Shanghai, 224. Patentee after: Shanghai Anjie Zhichuang Technology Co.,Ltd. Address before: 201908 room 224, district F, 689 lane, rofen Road, Baoshan District, Shanghai, 224. Patentee before: SHANGHAI ANJIE ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY Co.,Ltd. |