CN206832829U - A kind of automatic sampler for being provided with integrated sampling device - Google Patents
A kind of automatic sampler for being provided with integrated sampling device Download PDFInfo
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- CN206832829U CN206832829U CN201720222548.XU CN201720222548U CN206832829U CN 206832829 U CN206832829 U CN 206832829U CN 201720222548 U CN201720222548 U CN 201720222548U CN 206832829 U CN206832829 U CN 206832829U
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- sampling device
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- automatic sampler
- injector
- storage part
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Abstract
The utility model discloses a kind of automatic sampler for being provided with integrated sampling device, for being connected with analysis and detecting instrument, detected sample is injected into analysis and detecting instrument, wherein, including automatic sampler body, sampling device, sampling device controller and sample storage part, sampling device controller control connection sampling device, sampling device are all connected to automatic sampler body with sample storage part；Automatic sampler body is provided with controller, output interface and fixed pedestal, and output interface is used to be connected with analysis and detecting instrument, and fixed pedestal is located at the top of automatic sampler body, for connecting sample storage part；Sampling device includes injector, sample channel and conveyance conduit, and the both ends of sample channel are connected with injector, sample storage part respectively, and the both ends of conveyance conduit are connected with injector, output interface respectively.Sample can be integrated to convey into analysis and detecting instrument after fixed volume and be tested and analyzed, reduce the influence to detection error in sample delivery and dilution conveying process.
Description
Technical field
It the utility model is related to chemical analysis instrument field, and in particular to a kind of auto injection for being provided with integrated sampling device
Device.
Background technology
At present when carrying out chemical analysis test using all kinds of analytical instrument, it is necessary to which sampling equipment send experiment detection sample
Entering analytical instrument, sampling equipment can ensure the accuracy of experiment in analysis is tested, and with stable sample introduction work effect
Rate, but existing sampling equipment only provides sample and placed and extract function, in the sample delivery pipeline fixed of integrated volume
With corresponding injector control device, need during use that configuration sample delivery pipeline is separately installed, easily cause synchronous sample size
It is difficult to control, the problem of " dead volume " is present, is one of factor of impact analysis apparatus measures result precision, wastes experiment material
Material and resource.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of automatic sampler for being provided with integrated sampling device, can
Sample is integrated to convey into analysis and detecting instrument after fixed volume and tested and analyzed, reduces sample delivery and dilution transfer rings
To the influence of detection error in section, realize that injector automatically adjusts sample introduction sample volume and conveying sample, improve the efficiency of work；
It is simple in construction, it is easy to operation with cleaning, to solve the defects of prior art causes.
Following technical scheme is provided to solve above-mentioned technical problem the utility model：A kind of be provided with integrates sampling device
Automatic sampler, for being connected with analysis and detecting instrument, detected sample is injected into analysis and detecting instrument, wherein, including it is automatic
Injector body, sampling device, sampling device controller and sample storage part, the sampling device controller controls to be entered described in connection
Sampling device, the sampling device are all connected to the automatic sampler body with the sample storage part；The automatic sampler body
Controller, output interface and fixed pedestal are provided with, the output interface is used to be connected with the analysis and detecting instrument, described
Fixed pedestal is located at the top of the automatic sampler body, for connecting the sample storage part；The sampling device includes sample introduction
Device, sample channel and conveyance conduit, the both ends of the sample channel are connected with the injector, the sample storage part respectively, institute
The both ends for stating conveyance conduit are connected with the injector, the output interface respectively.
A kind of above-mentioned automatic sampler for being provided with integrated sampling device, wherein, the sample storage part is sample disc or sample
Pond.
A kind of above-mentioned automatic sampler for being provided with integrated sampling device, wherein, the conveyance conduit conveys for constant volume
Pipe.
A kind of above-mentioned automatic sampler for being provided with integrated sampling device, wherein, the length of the constant volume delivery pipe exists
Between 20 centimetres to 200 centimetres, the internal diameter of the constant volume delivery pipe is between 0.1 centimetre to 10 centimetres.
A kind of above-mentioned automatic sampler for being provided with integrated sampling device, wherein, the sampling device controller control connects
Connect the injector.
A kind of above-mentioned automatic sampler for being provided with integrated sampling device, wherein, the injector is peristaltic pump or injection
Pump.
A kind of above-mentioned automatic sampler for being provided with integrated sampling device, wherein, the sampling device controller is arranged at
The inside of the automatic sampler body.
A kind of above-mentioned automatic sampler for being provided with integrated sampling device, wherein, the sampling device controller is arranged at
The outside of the automatic sampler body.
The technical scheme effect provided according to a kind of automatic sampler for being provided with integrated sampling device of above-mentioned the utility model
It is：Sample is integrated to convey into analysis and detecting instrument after fixed volume and tested and analyzed, sample delivery is reduced and dilution is defeated
The influence to detection error in link is sent, realizes that injector automatically adjusts sample introduction sample volume and conveying sample, improves work
Efficiency；It is simple in construction, it is easy to operation with cleaning.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the automatic sampler for being provided with integrated sampling device of the utility model.
Wherein, reference is as follows：Analysis and detecting instrument 101, sample storage part 102, sampling device controller 103, sample introduction dress
Put 104, injector 105, sample channel 106, controller 107, conveyance conduit 108, output interface 109, sample 110.
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 embodiment of the present utility model is to provide a kind of automatic sampler for being provided with integrated sampling device, it is therefore an objective to will
Convey after the integrated fixed volume of sample and tested and analyzed into analysis and detecting instrument, reduce sample delivery and dilution conveying process
In influence to detection error, realize that injector automatically adjusts sample introduction sample volume and conveying sample, improve the efficiency of work；Knot
Structure is simple, easy to operation with cleaning.
As shown in figure 1, a kind of automatic sampler for being provided with integrated sampling device, for being connected with analysis and detecting instrument 101,
Detected sample 110 is injected into analysis and detecting instrument 101, wherein, including automatic sampler body, sampling device 104, sample introduction dress
Put controller 103 and sample storage part 102, the control connection sampling device 104 of sampling device controller 103, sampling device 104 and storage
Exemplar 102 is all connected to automatic sampler body；Automatic sampler body is provided with controller 107, output interface 109 and consolidated
Determine pedestal, output interface 109 is used to be connected with analysis and detecting instrument 101, and fixed pedestal is located at the top of automatic sampler body,
For connecting sample storage part 102；Sampling device 104 includes injector 105, sample channel 106 and conveyance conduit 108, sample feeding pipe
The both ends in road 106 are connected with injector 105, sample storage part 102 respectively, the both ends of conveyance conduit 108 respectively with injector 105, defeated
Outgoing interface connects.
The sample storage part 102 that a kind of automatic sampler for being provided with integrated sampling device that the present embodiment provides uses is sample disc
Or sample cell, it is conveniently placed at after sample 110 is positioned over into sample disc or sample cell inside on fixed pedestal, is easy to pick and place.
The conveyance conduit 108 that a kind of automatic sampler for being provided with integrated sampling device that the present embodiment provides uses is constant volume
Product delivery pipe, the sample 110 of the internal suction storage fixed volume of constant volume delivery pipe, and by the sample 110 of the volume all
Analysis and detecting instrument 101 is injected into, constant volume delivery pipe can draw the fixed sample 110 of storage, reduce and be detected sample 110
The error of volume.
The length for the constant volume delivery pipe that a kind of automatic sampler for being provided with integrated sampling device that the present embodiment provides uses
Degree is between 20 centimetres to 200 centimetres, and the internal diameter of constant volume delivery pipe is between 0.1 centimetre to 10 centimetres.
The sampling device controller 103 that a kind of automatic sampler for being provided with integrated sampling device that the present embodiment provides uses
Control connection injector 105, sampling device controller 103 are controlled in the disk of 105 pipette samples of injector 110 or the pond of sample 110
Sample 110, and the sample 110 is sent to inside constant volume delivery pipe.
The injector 105 that a kind of automatic sampler for being provided with integrated sampling device that the present embodiment provides uses is peristaltic pump
Or syringe pump.
The sampling device controller 103 that a kind of automatic sampler for being provided with integrated sampling device that the present embodiment provides uses
It is arranged at the inside of automatic sampler body.
A kind of automatic sampler for being provided with integrated sampling device that the present embodiment provides when in use first puts sample 110
It is placed in sample disc or sample cell, and sample disc or sample cell is positioned over the fixed pedestal on automatic sampler 105, by sample
Disk or sample cell connect with sample channel 106, by controlling sampling device controller 103 to control injector 105 to carry out sample 110
Draw, the sample 110 after absorption enters conveyance conduit 108 and carries out integrated fixed volume, is controlled finally by control controller 107
Output interface processed is by the sample 110 in conveyance conduit 108.
Second embodiment：
A kind of automatic sampler for being provided with integrated sampling device that the present embodiment unlike first embodiment provides is adopted
Sampling device controller 103 is arranged at the outside of automatic sampler body, and sampling device controller 103 may be electrically connected to
Injector 105, it can also be carried out data transmission by wireless device and injector 105.
To sum up, a kind of automatic sampler for being provided with integrated sampling device of the present utility model, can be by the integrated fixation of sample
Convey after volume and tested and analyzed into analysis and detecting instrument, reduced in sample delivery and dilution conveying process to detection error
Influence, realize that injector automatically adjusts sample introduction sample volume and conveying sample, improve the efficiency of work；It is simple in construction, it is easy to
Operation and cleaning.
The specific embodiment of 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 be not described 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, which can make various deformations or amendments within the scope of the claims and make, some simply to push away
Drill, deform or replace, this has no effect on the substantive content of utility model.
Claims (8)
1. a kind of automatic sampler for being provided with integrated sampling device, for being connected with analysis and detecting instrument, detected sample is noted
Enter analysis and detecting instrument, it is characterised in that including automatic sampler body, sampling device, sampling device controller and sample storage
Part, the sampling device controller control connect the sampling device, and the sampling device is all connected to institute with the sample storage part
State automatic sampler body；The automatic sampler body is provided with controller, output interface and fixed pedestal, the output
Interface is used to be connected with the analysis and detecting instrument, and the fixed pedestal is located at the top of the automatic sampler body, is used for
Connect the sample storage part；The sampling device includes injector, sample channel and conveyance conduit, the both ends of the sample channel
It is connected respectively with the injector, the sample storage part, the both ends of the conveyance conduit connect with the injector, the output respectively
Mouth connection.
A kind of 2. automatic sampler for being provided with integrated sampling device as claimed in claim 1, it is characterised in that the sample storage part
For sample disc or sample cell.
A kind of 3. automatic sampler for being provided with integrated sampling device as claimed in claim 1, it is characterised in that the delivery pipe
Road is constant volume delivery pipe.
A kind of 4. automatic sampler for being provided with integrated sampling device as claimed in claim 3, it is characterised in that the constant volume
The length of delivery pipe between 20 centimetres to 200 centimetres, the internal diameter of the constant volume delivery pipe 0.1 centimetre to 10 centimetres it
Between.
A kind of 5. automatic sampler for being provided with integrated sampling device as claimed in claim 1, it is characterised in that the sample introduction dress
Put controller control and connect the injector.
A kind of 6. automatic sampler for being provided with integrated sampling device as claimed in claim 5, it is characterised in that the injector
For peristaltic pump or syringe pump.
A kind of 7. automatic sampler for being provided with integrated sampling device as claimed in claim 5, it is characterised in that the sample introduction dress
Put the inside that controller is arranged at the automatic sampler body.
A kind of 8. automatic sampler for being provided with integrated sampling device as claimed in claim 5, it is characterised in that the sample introduction dress
Put the outside that controller is arranged at the automatic sampler body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222548.XU CN206832829U (en) | 2017-03-08 | 2017-03-08 | A kind of automatic sampler for being provided with integrated sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222548.XU CN206832829U (en) | 2017-03-08 | 2017-03-08 | A kind of automatic sampler for being provided with integrated sampling device |
Publications (1)
| Publication Number | Publication Date |
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| CN206832829U true CN206832829U (en) | 2018-01-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187382A (en) * | 2018-08-09 | 2019-01-11 | 中化化肥有限公司成都研发中心 | Measure the method and apparatus of chromium content |
-
2017
- 2017-03-08 CN CN201720222548.XU patent/CN206832829U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187382A (en) * | 2018-08-09 | 2019-01-11 | 中化化肥有限公司成都研发中心 | Measure the method and apparatus of chromium content |
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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. |