CN207300613U - A kind of fast sampling analytical equipment - Google Patents
A kind of fast sampling analytical equipment Download PDFInfo
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- CN207300613U CN207300613U CN201721199598.7U CN201721199598U CN207300613U CN 207300613 U CN207300613 U CN 207300613U CN 201721199598 U CN201721199598 U CN 201721199598U CN 207300613 U CN207300613 U CN 207300613U
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- sample
- separator
- analytical equipment
- sampler
- fast sampling
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Abstract
A kind of fast sampling analytical equipment, the equipment include mechanical arm, sampler, conveyance conduit, separator, negative pressure device, sample bin and detection device, wherein：The mechanical arm, sampler, conveyance conduit and separator are sequentially connected；The negative pressure device is located at the top of separator；The sample bin is located at the bottom of separator, and sample bin can move between separator and detection device.The utility model will sample, sample presentation and detection organically combine, micro cutting is locally carried out to sample can just to analyze sample, the shape characteristic of sample itself can be ignored, also can be without carrying out any pretreatment to sample to be tested, design compact, coordinate machinery of sampling hand to carry out comprehensive automatic sampling to the sample of assembly line, there is the degree of automation height, fast response time, free of contamination.
Description
Technical field
It the utility model is related to Analysis of Metallic Materials technical field, more particularly to a kind of fast sampling analytical equipment.
Background technology
With the aggravation of process of industrialization, many fields such as material storage detection, product export detection, waste metal recycling
It is required that analytical equipment fast and accurately can be analyzed and identified to detection material.
Some uses desktop designs in existing rapid assay device, it is possible to achieve the quick analysis to sample, but
It is that the preparation of sample and sample presentation process are required to be accomplished manually.Due to preparation of the analytical instrument to sample and it is placed with certain want
Ask, so sample preparation and sample presentation process become the principal element for influencing whole analysis time, such result causes analysis link sheet
The time of body is very short, but the non-cutting time of sample preparation sample presentation is very long, has seriously affected the efficiency of rapid assay device.
It is hand-held rapid assay device to also have one kind in rapid assay device, and detecting element integrates on a handheld device.This
The advantages of sample designs is that sample preparation need not be sampled in advance, directly sample can be detected using hand-held quick analytic instrument device.
The shortcomings that this kind of rapid assay device, is detection device since the limitation of volume can not use powerful detecting element, detection
Ability and precision receive limitation；The sample for having coated layer for surface needs to handle its surface；Set due to hand-held
Standby stability is poor, affects to the accuracy of detection.
Utility model content
In view of the analysis of the above, in order to solve the problems, such as that above-mentioned rapid assay device exists, the utility model aims to provide
A kind of fast sampling analytical equipment, solution manual sampling sample preparation cycle grow slow-footed and the small low precision of handheld device power ask
Topic.
The purpose of this utility model is mainly achieved through the following technical solutions：
A kind of fast sampling analytical equipment, the equipment include mechanical arm, sampler, conveyance conduit, separator, negative pressure
Device, sample bin and detection device, wherein：
The mechanical arm, sampler, conveyance conduit and separator are sequentially connected；The negative pressure device is located at separator
Top；The sample bin is located at the bottom of separator, and sample bin can move between separator and detection device.
Sample bin uses Automated Design completely, without manual intervention, has the advantages that the degree of automation is high.
Further, the equipment further includes bleeding device, and the bleeding device is connected with negative pressure device；It is described to diffuse dress
Swarf collector is equipped with putting.
The gas isolated in separator enters bleeding device by negative pressure device and carries out filtration, purification, has in bleeding device
Filtration apparatus, can be filtered the molecule contained in gas, and the swarf collector in bleeding device will can filter
Remaining molecule carries out unified recycling, prevents from polluting surrounding enviroment.
Further, it is equipped with purge nozzle in the sample bin and bleeding device.
Purge nozzle in sample bin can carry out cleaning treatment to sample bin automatically, avoid Remaining debris or clean manually
Lower a sample is polluted.Remaining debris can be blown in swarf collector by the nozzle in bleeding device, easy to subsequently unite
One processing.
Further, the tail end of the equipment is equipped with collection device.
The collection device of equipment tail end can be collected the sample for completing to discharge after detecting, and then unite to sample
One recycling, prevents from polluting surrounding enviroment.
Further, the sampler moves；The sampler is equipped with fume trap cover, and the material of the fume trap cover is
Flexible material.
Sampler in equipment uses revocable removable design, and hand-held or mechanical arm clamping sampler is taken
Sample, easy to move and all directions sample collection.Set fume trap cover to be collected the sample after cutting in sampler, trap
The material of cover is flexible material, can coordinate the shape of sample to be collected, with sample surfaces by certain compactness, is trapped at the same time
Cover keeps a fixed gap with sample surfaces, and such design can avoid empty pumping, improve the arresting efficiency of sample.
Further, the separator bottom is equipped with back-blowing device.
The back-blowing device of separator bottom, for being purged to separator, it is ensured that remaining sample chip can be cleared up
Totally, avoid interfering to detecting next time.For having the sample of cladding or coating for surface, when be not required to superficial layer into
During row detection, in the separator the ineffective sample chip of superficial layer can directly remove, without carrying out table
The removal processing of surface layer.
Further, the conveyance conduit is flexible duct.
Conveyance conduit is flexible duct, and the design of flexible duct can coordinate moveable sampler, easy to sample dress
The movement put and collecting work, the two cooperation can be sampled complex sample, sample specific region can also be carried out single
Secondary or multiple sampling operation, realizes single single-point, single multiple spot or multiple multidraw, sample point can be pre- according to sample situation
Particular/special requirement can not also be had, for table by carrying out field program according to sample situation to the shape characteristic of sample by first setting
The treated material in face also can be analyzed fast and accurately.
Further, the end of the sampler is equipped with cutting edge.
Sampler equipped with cutting edge only needs the cutting micro to sample part progress just to divide sample
Analysis, can ignore the shape characteristic of sample itself, can also be without carrying out any pretreatment to sample to be tested.
Further, the separator is gravity cleaning type separator.
Equipment described in the utility model needs to be detected solid sample, according to filter net type separator, it is also necessary to
Secondary acquisition is carried out to sample on strainer, it is not only time-consuming and laborious, secondary pollution is also easily caused to sample, is in addition made with strainer
With collecting efficiency can be gradually reduced.Compared with filter net type separator, gravitational dust collection mode is natural separation, and sample directly settles
To the bottom of separator, it can directly gather sample and be detected, it is not necessary to carry out secondary acquisition, avoid polluting, it is not required that filter
The consumptive materials such as net, economy.
Further, detection device is Xray fluorescence spectrometer or laser induced breakdown spectrograph.
The utility model has the beneficial effect that：
The fast sampling analytical equipment of the utility model will sample, sample presentation and detection organically combine, according to sampling-it is defeated
The order composition whole equipment that-separation-is detected is sent, substitution needs sampling, the sample making course being accomplished manually originally, movably
The convenient of portable detection device can be achieved in the cooperation of sampler and soft conveyance conduit；Full automatic sample presentation process, without people
Work intervention can be completed, and improve detection speed；Quick analysis ability realization in combination with analytical instrument was entirely quickly analyzed
Journey；Sample chip after analysis can carry out unified collection processing, not produce pollution to environment.According to the utility model to sample
It is local to carry out micro cutting and sample just be analyzed, the shape characteristic of sample itself can be ignored, can also need not
Any pretreatment is carried out to sample to be tested, there is the degree of automation height, fast response time, can be used for large complicated gold
Belong to the analysis of material.
Other feature and advantage of the utility model will illustrate in the following description, also, part can be from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages can pass through
Specifically noted structure is realized and obtained in the specification, claims and attached drawing write.
Brief description of the drawings
Attached drawing is only used for showing the purpose of specific embodiment, and is not considered as the limitation to the utility model, whole
In attached drawing, identical reference symbol represents identical component.
Fig. 1 is the structure diagram of fast sampling analytical equipment.
Wherein：1- motion arms, 2- samplers, 3- conveyance conduits, 4- separators, 5- negative pressure devices, 6- bleeding devices, 7-
Sample bin, 8- detection devices, 9- collection devices.
Embodiment
The preferred embodiment of the utility model is specifically described below in conjunction with the accompanying drawings, wherein, attached drawing forms the application one
Point, and be used to together with the embodiment of the utility model to explain the principle of the utility model.
The utility model provides a kind of fast sampling analytical equipment, comprising mechanical arm 1, sampler 2, conveyance conduit 3, point
From device 4, negative pressure device 5, sample bin 7 and detection device 8, entirely set according to the order composition of sampling-conveying-separation-detection
It is standby.
Sampler 2 is accompanied with cutting edge, and sample surfaces are cut by the action such as rotation；The chip cut
Separator 4 is entered by conveyance conduit 3 under negative pressure and carries out gas solid separation, the chip after separation enters sample room by quickly dividing
Analyse composition.It the advantage is that micro cutting is locally carried out to sample to analyze sample component, ignores sample copy
The shape characteristic of body is without any processing of progress.This equipment can be used for the constituent analysis of band large-scale metal material, automate journey
It is fast to spend high response speed.
Automatic sampling device includes cutting edge and fume trap cover, and sampler 2 carries cutting edge, passes through what is rotated or vibrate
Mode cuts sample surfaces；Chip under cutting is collected by fume trap cover, and fume trap cover is flexible material, with sample
There is certain compactness on surface, but is not to be attached to sample surfaces completely, but has a fixed gap with sample surfaces, can so carry
High arresting efficiency；Fume trap cover is connected with conveyance conduit.Automatic sampling device can be positioned in Multi-freedom-degreemanipulator manipulator and realize entirely
Automatic sampling, can also use hand-held to carry out manual sampling.
Whole equipment uses negative pressure transportation, pipe leakage can be avoided to cause environment to influence.Chip after collection is in negative pressure
Effect is lower to enter separator 4 by conveyance conduit 3；4 one end of separator is connected by negative pressure device 5 with bleeding device 6, another
End is connected with sample bin 7；Sample is entered in sample bin 7 after being separated with conveying gas in separator 4, and separated gas enters
Bleeding device.4 bottom of separator carries blowback nozzle, for being purged to separator 4, it is ensured that sample chip can be cleared up dry
Only, avoid interfering detection, while ineffective sample chip can also directly be removed, for example, have to surface coating or
For the sample to be tested of figure layer, if need not be detected to surface, conventional sample collection method is needed manually to be measured
Sample surfaces are pre-processed, and are being sampled detection work after removing skim-coat, are being spent human and material resources, and this equipment will can obtain
Surface sample be purged after, directly carry out the acquisition testing flow of lower floor sample, without human intervention, have the automation high
The advantages of.All gas is discharged after purification by bleeding device 6.
Sample bin 7 is used for holding separated solid sample in separator 4, and is movable to detection device 8.Completed in detection
Afterwards, sample bin 7 be provided with purging nozzle can to sample bin carry out cleaning treatment, avoid Remaining debris from causing lower a sample
Pollution.The sample and Remaining debris of discharge are entered in collection device 9, are uniformly handled, and avoid polluting environment.
Further, sample bin 7 can be replaced with sample conveying device, wherein：The sample conveying device includes sample bin, sample presentation machine
Structure and discharging mechanism, are not provided with nozzle at this time in sample bin, but nozzle is set in discharging mechanism, and sample bin is used for holding point
Sent from separated solid sample in device 4, and by sample feeding mechanism to detection device 8.Upon completion of the assays, discharging mechanism can be right
Sample chip after detection is discharged, and the nozzle that discharging mechanism is provided with purging can carry out cleaning treatment to sample bin, keep away
Exempt from Remaining debris to pollute lower a sample.The sample and Remaining debris of discharge are entered in collection device 9, are uniformly located
Reason, avoids polluting environment.Sample conveying device uses Automated Design completely, without manual intervention, has the degree of automation height
The advantages of.
The quick analytic instruments such as detection device 8 uses but is not limited to Xray fluorescence spectrometer, laser induced breakdown spectrograph
Device.
Sampler 2 is easy to movement and all directions sample collection using hand-held or clamped design in whole equipment；Delivery pipe
Road 3 connects sampler 2 and separator 4, pipeline are worked using flexible design easy to sampler 2；Other parts are using fixation
Design, reliable and stable working environment is provided for whole analytical equipment from volumetric constraint at the same time.
Concrete operations are as follows：
(1) sample sends the rear drive of motion arm 1 sampler 2 and sample is sampled；Sampler 2 is per se with cutting
Sword and fume trap cover, fume trap cover are connected with conveyance conduit 3；The sample cut down is drawn into conveyance conduit 3 simultaneously by fume trap cover
Enter separator 4 with pipeline；Wherein motion arm 1 can be Multi-freedom-degreemanipulator manipulator or man-hour manually hand-held；
(2) sample carries out gas solid separation after entering separator 4, and the top of separator 4 is gas discharge outlet, and gas is from floss hole
Bleeding device 6 is entered by negative pressure device 5, the lower section of sample splitter 4 docking sample bin 7,4 lower part of separator is additionally provided with blowback dress
Put, invalid sample chip can be cleaned；
(3) gas is pumped by negative pressure device 5, is discharged via bleeding device 6；Bleeding device 6 is filled with filtering
Put, the molecule contained in gas can be carried out filtering prevents from polluting surrounding enviroment；
(4) sample is sent and analysis of components is carried out into detection device 8 by sample bin 7, and sample is discharged again after the completion of detection,
Sample bin after discharge waits sample presentation process next time after purging cleans back to separator lower section；
(5) sample bin docking collection device 9, sample is emitted into the processing of 9 centralized recovery of collection device after analysis.
Existing rapid assay device accelerates analytic process in itself merely by analysis method is changed, and the preparation of sample
It is required to be accomplished manually with sample presentation process.In this case sampling sample preparation and sample presentation process becomes the limit for influencing whole analysis time
Link processed.Compared with existing analytical equipment, the rapid assay device that the utility model is related to is the expansion to existing quick analytic instrument
Exhibition, integration of equipments automatic sampling and the substitution of automatic sample storehouse need the sampling, sample preparation and sample presentation process being accomplished manually originally, greatly
Shorten whole analytic process, improve efficiency.
Current hand-held quick analytic instrument uses portable design, and flexibly article can be analyzed, but is limited by volume
System detection power can not possibly be too big, and stable support is lacked additionally, due to handheld device, is affected to detection efficiency,
There is the sample of coated layer for appearance, handheld device possibly can not accurately detect it.Compared with hand-held quick analytic instrument, this
The rapid assay device that utility model is related to can dock large-scale desk-top rapid assay device, and analyze speed and accuracy all obtain
Greatly lifting.It is especially suitable in the case of there is coated layer on surface since equipment uses the method for sampling to be detected.
The fast sampling analytical equipment that the utility model is related to can design very compact, coordinate machinery of sampling hand can be with
Comprehensive automatic sampling is carried out to the sample of assembly line.Analytical equipment is connected with sampler by hose, can be according to actual feelings
Condition flexible arrangement is not limited by a space.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should be covered within the scope of the utility model.
Claims (10)
1. a kind of fast sampling analytical equipment, it is characterised in that the equipment includes mechanical arm (1), sampler (2), conveying
Pipeline (3), separator (4), negative pressure device (5), sample bin (7) and detection device (8), wherein：
The mechanical arm (1), sampler (2), conveyance conduit (3) and separator (4) are sequentially connected；The negative pressure device (5)
Positioned at the top of separator (4)；The sample bin (7) is located at the bottom of separator (4), and sample bin (7) can be in separator (4)
Moved between detection device (8).
2. fast sampling analytical equipment according to claim 1, it is characterised in that the equipment further includes bleeding device (6),
The bleeding device (6) is connected with negative pressure device (5)；Swarf collector is equipped with the bleeding device (6).
3. fast sampling analytical equipment according to claim 2, it is characterised in that the sample bin (7) and bleeding device (6)
It is interior to be equipped with purge nozzle.
4. according to fast sampling analytical equipment any one of claim 1-3, it is characterised in that the tail end of the equipment is set
There is collection device (9).
5. fast sampling analytical equipment according to claim 4, it is characterised in that the sampler (2) is removable；It is described
Sampler (2) is equipped with fume trap cover, and the material of the fume trap cover is flexible material.
6. fast sampling analytical equipment according to claim 4, it is characterised in that separator (4) bottom is equipped with blowback
Device.
7. fast sampling analytical equipment according to claim 4, it is characterised in that the conveyance conduit (3) is flexible duct.
8. fast sampling analytical equipment according to claim 7, it is characterised in that the end of the sampler (2) is equipped with
Cutting edge.
9. fast sampling analytical equipment according to claim 8, it is characterised in that the separator (4) is gravity cleaning type
Separator.
10. fast sampling analytical equipment according to claim 1, it is characterised in that detection device (8) is x-ray fluorescence light
Spectrometer or laser induced breakdown spectrograph.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199598.7U CN207300613U (en) | 2017-09-19 | 2017-09-19 | A kind of fast sampling analytical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199598.7U CN207300613U (en) | 2017-09-19 | 2017-09-19 | A kind of fast sampling analytical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207300613U true CN207300613U (en) | 2018-05-01 |
Family
ID=62442071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721199598.7U Expired - Fee Related CN207300613U (en) | 2017-09-19 | 2017-09-19 | A kind of fast sampling analytical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207300613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076811A (en) * | 2020-08-11 | 2022-02-22 | 临沂大学 | Sampling analysis device for metal material |
-
2017
- 2017-09-19 CN CN201721199598.7U patent/CN207300613U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076811A (en) * | 2020-08-11 | 2022-02-22 | 临沂大学 | Sampling analysis device for metal material |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20200919 |
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| CF01 | Termination of patent right due to non-payment of annual fee |