CN206772992U - Pre-treatment work station - Google Patents
Pre-treatment work station Download PDFInfo
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- CN206772992U CN206772992U CN201720659111.2U CN201720659111U CN206772992U CN 206772992 U CN206772992 U CN 206772992U CN 201720659111 U CN201720659111 U CN 201720659111U CN 206772992 U CN206772992 U CN 206772992U
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- work station
- treatment work
- mechanical arm
- shell
- heating module
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Abstract
Pre-treatment work station of the present utility model, including：Shell；Liquid feeding blending system, it is arranged at the inside of the shell；Digestion system, it is arranged at the outside of the shell, the digestion system is arranged side by side with liquid feeding blending system, the digestion system includes two heating modules being arranged side by side, each heating module includes graphite heating device and water bath heating device, the digestion system also includes being arranged at the X-axis mechanical arm above the heating module and the Y-axis mechanical arm being slidably mounted on X-axis mechanical arm, and constant volume block is provided with Y-axis mechanical arm.Pre-treatment workstation operation of the present utility model is simple, rational in infrastructure, functional diversities.Pre-treatment work station of the present utility model is water-bath and totally disappeared the full-automatic pre-treatment work station of integrated de.
Description
Technical field
It the utility model is related to using chemically or physically property analysis Material Field, worked more particularly to a kind of pre-treatment
Stand.
Background technology
Industry-by-industry has what is tested and analyzed to the chemical composition in involved all kinds of materials and article at present
Demand, more particularly to the detection and analysis of heavy metal and other elements.And heavy metal element detection and analysis before, be required for by
Detected sample is cleared up by adding strong acid or other resolution media.Wet is that current application is most wide, is covered
A kind of maximum sample pre-treatments means of capping product.Wet refers to utilize the digestion solution and sample in heat block heating digestion tube
Product, so that the rapidly-soluble digestion procedure of sample.Water-bath pre-treatment is also that special sample is directed to specified in current national standard
The pre-treatment digestion method of the elementary analysis of product.
By research and development in recent years, there is whole integrated full-automatic resolution instrument in the market, adds automatical dosing and determines
Hold the functions such as mixing, but existing integrated full-automatic resolution instrument has the following disadvantages：First, its heat block is in instrument
Portion, mostly single module are heated, and same size sample cell can only be used to clear up same kind of sample every time；Secondly, structure and work(
Can be fixed, very flexible；3rd, instrument purposes is fixed, and is difficult to realize upgrading；4th, it is impossible to while meet part member in sample
Water-bath pre-treatment demand needed for element analysis；5th, instrument clears up region rear end without acid discharge passage, easily causes roller bearing and correlation
The acid corrosion of part.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of simple to operate, it is rational in infrastructure, before functional diversities
Processing workstation.
Pre-treatment work station of the present utility model, including：
Shell；
Liquid feeding blending system, it is arranged at the inside of the shell；
Digestion system, the outside of the shell is arranged at, the digestion system is arranged side by side with liquid feeding blending system, described
Digestion system includes two heating modules being arranged side by side, and each heating module includes graphite heating device and water-bath adds
Thermal, the digestion system also include being arranged at the X-axis mechanical arm above the heating module and being slidably mounted on
Y-axis mechanical arm on X-axis mechanical arm, constant volume block is installed on Y-axis mechanical arm.
Pre-treatment work station of the present utility model, it is characterised in that be provided with above each heating module specimen holder,
For driving the elevating mechanism of the specimen holder lifting, the vibrating mechanism for driving the specimen holder vibration.
Pre-treatment work station of the present utility model, wherein, the liquid feeding blending system includes multiple peristaltic pumps, each wriggling
Pump is connected with one end of a three-way magnetic valve, and the other end of the three-way magnetic valve is connected with washer bottle.
Pre-treatment work station of the present utility model, wherein, in addition to it is arranged at the cleaning waste discharge system of the outside of the shell
System, the cleaning waste discharge system include the waste liquid tank being vertically arranged and horizontally disposed anti-corrosion acid discharge passage, the anti-corrosion row
Sour passage is arranged at below X-axis mechanical arm and is provided with waste liquid peristaltic pump on the rear of heating module, waste liquid tank.
Pre-treatment work station of the present utility model, wherein, the front panel of the shell is provided with dust-proof door, is set on dust-proof door
Have for showing that pre-treatment carries out the progress bar of degree.
Pre-treatment work station of the present utility model, wherein, the front panel of the shell, which is provided with, to be used to show heating module
Heating-up temperature liquid crystal display.
Pre-treatment workstation operation of the present utility model is simple, rational in infrastructure, functional diversities.Locate before of the present utility model
Reason work station is water-bath and totally disappeared the full-automatic pre-treatment work station of integrated de.
Brief description of the drawings
Fig. 1 is the front view of the structural representation of pre-treatment work station of the present utility model；
Fig. 2 is the right view of the structural representation of pre-treatment work station of the present utility model；
Fig. 3 is Fig. 2 A-A sectional views.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, pre-treatment work station of the present utility model, including：
Shell 1；
Liquid feeding blending system, it is arranged at the inside of shell；
Digestion system, the outside of shell is arranged at, digestion system is arranged side by side with liquid feeding blending system, and digestion system includes
Two heating modules 2 being arranged side by side, each heating module include graphite heating device 21 and water bath heating device 3, resolution
System also includes being arranged at the X-axis mechanical arm 4 above heating module and the Y-axis machine being slidably mounted on X-axis mechanical arm
Tool arm 6, constant volume block 12 is installed on Y-axis mechanical arm.
Pre-treatment work station of the present utility model, it is characterised in that specimen holder 23 is provided with above each heating module, is used
In drive specimen holder vertical lifting elevating mechanism 22, for driving specimen holder vibrating mechanism 24 of reciprocating vibration.
Pre-treatment work station of the present utility model, wherein, liquid feeding blending system includes multiple peristaltic pumps 7, each peristaltic pump
It is connected with one end of a three-way magnetic valve 9, the other end of three-way magnetic valve is connected with washer bottle.
Pre-treatment work station of the present utility model, wherein, in addition to the cleaning waste discharge system of the outside of shell is arranged at, clearly
Washing waste discharge system includes the waste liquid tank 13 being vertically arranged and horizontally disposed anti-corrosion acid discharge passage 5, and anti-corrosion acid discharge passage is set
Waste liquid peristaltic pump is installed below X-axis mechanical arm and on the rear of heating module, waste liquid tank.
Pre-treatment work station of the present utility model, wherein, the front panel of shell 1 is provided with dust-proof door 11, is set on dust-proof door
Have for showing that pre-treatment carries out the progress bar of degree.
Pre-treatment work station of the present utility model, wherein, the front panel of shell, which is provided with, to be used to show adding for heating module
The liquid crystal display 8 of hot temperature.
Pre-treatment work station of the present utility model, wherein, shell is anticorrosive housing.Liquid feeding blending system is compacted including five
Dynamic pump 7 and five three-way magnetic valves 9.
The digestion system of pre-treatment work station of the present utility model can carry out totally disappeared solution heating and water-bath heating, so that
Different pre-treatment patterns in different samples needed for different elementary analyses can be carried out simultaneously, and user need not prepare more sets and add
Hot equipment, pre-treatment work station of the present utility model can realize water-bath pre-treatment simultaneously and totally disappeared solution pre-treatment, be flexibly met
User's different demands.
Pre-treatment work station of the present utility model, wherein, water bath heating device includes water bath, and heating film is located at water bath
Bottom.
Liquid feeding stream is controlled by five independent peristaltic pumps in liquid feeding blending system, liquid feeding stream can synchronous feed liquor simultaneously,
The pump speed of five peristaltic pumps can be set with separate calibrations.Each between peristaltic pump and reagent bottle, a threeway electromagnetism is respectively equipped with
Valve, the other end access washer bottle of three-way magnetic valve, three-way magnetic valve the 3rd is terminated in digestion solution bottle, after experiment terminates, nothing
Pipeline need to be specially adjusted, can direct detergent line by software control.Five peristaltic pumps can configure the pump line of different inner diameters.
Below X-axis mechanical arm, the anti-corrosion acid discharge passage 5 of strip is provided with, is easy to the discharge of acid gas.Waste liquid tank 13 is located at and leaned on
The position of nearly exhaust outlet, waste liquid peristaltic pump is installed on waste liquid tank 13, active waste discharge is realized using peristaltic pump.
Technical scheme provided by the utility model has following advantage：
First, pre-treatment work station of the present utility model is designed using left and right distribution pattern, while rear end adds anti-corrosion
Acid discharge passage, circuit board avoid resolution region, can prevent that a large amount of acid gas cause to corrode to circuit part caused by resolution, reduce
Fault rate, extend device longevity；
Secondly, digestion system includes two independent heating modules, it is possible to achieve carries out different modes to different samples
Solution processing is totally disappeared, pre-treatment efficiency greatly improves；It is simultaneously that water-bath module is module-integrated with totally disappeared solution, on same instrument
Two kinds of different pre-treatments can be carried out simultaneously, meet the diversified pre-treatment demand of client, and the Combination Design of hommization is more real
With and save client cost；
3rd, three-way magnetic valve is added before independent liquid feeding passage and each fluid filling pump, and the pump speed of each pump can be controlled individually
System, pump line internal diameter can be selected individually, can be coordinated with the pump of two kinds of internal diameter specifications to complete constant volume, quick and precisely；Three are powered
Magnet valve can directly carry out pipeline-cleaning by software control, and washer bottle is specially exchanged without manpower, time saving and energy saving；
4th, the design of active waste discharge, the waste liquid that can be allowed in waste liquid tank is discharged in time, avoids causing dirt to digestion system
Dye, clean environmental protection.
In pre-treatment work station work of the present utility model, when needing to carry out totally disappeared solution, graphite heating device 21 is put
In on water bath heating device 3, related specimen holder 23 in digestion process, drive specimen holder vertical lifting elevating mechanism 22, with
And the vibrating mechanism 24 for driving specimen holder of reciprocating vibration can be all operated according to the setting of program；Such as need to carry out water-bath extraction method
When graphite heating device 21 is put forward, water bath heating device 3 is exposed, select water-bath pattern after, heating film start working,
Complete resolution.
Liquid feeding blending system is distributed with digestion system for tiled configuration, and resolution circuit board 15 is placed in right shell, is kept away
Exempt from the corrosion of acid gas.The dust-proof door 11 of observable is provided with before the peristaltic pump on the right side of instrument, dust-proof door 11, which is provided with, to be shown
Show that pre-treatment carries out the progress bar of degree.
It the above is only preferred embodiment of the present utility model, it is noted that for the ordinary skill people of the art
For member, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as the scope of protection of the utility model.
Claims (6)
- A kind of 1. pre-treatment work station, it is characterised in that including：Shell；Liquid feeding blending system, it is arranged at the inside of the shell；Digestion system, the digestion system are arranged side by side with liquid feeding blending system, and the digestion system is arranged side by side including two Heating module, each heating module includes graphite heating device and water bath heating device, and the digestion system also wraps The Y-axis mechanical arm for including the X-axis mechanical arm being arranged above the heating module and being slidably mounted on X-axis mechanical arm, Y Constant volume block is installed on shaft mechanical arm.
- 2. pre-treatment work station as claimed in claim 1, it is characterised in that be provided with sample above each heating module Frame, the elevating mechanism for driving the specimen holder lifting, the vibrating mechanism for driving the specimen holder vibration.
- 3. pre-treatment work station as claimed in claim 2, it is characterised in that the liquid feeding blending system includes multiple wrigglings Pump, each peristaltic pump are connected with one end of a three-way magnetic valve, and the other end of the three-way magnetic valve is connected with washer bottle.
- 4. pre-treatment work station as claimed in claim 3, it is characterised in that also include be arranged at the shell outside it is clear Waste discharge system is washed, the cleaning waste discharge system includes the waste liquid tank being vertically arranged and horizontally disposed anti-corrosion acid discharge passage, institute Anti-corrosion acid discharge passage is stated to be arranged at below X-axis mechanical arm and waste liquid wriggling is installed on the rear of heating module, waste liquid tank Pump.
- 5. pre-treatment work station as claimed in claim 4, it is characterised in that the front panel of the shell is provided with dust-proof door, Dust-proof door is provided with the progress bar for being used for showing that pre-treatment carries out degree.
- 6. pre-treatment work station as claimed in claim 5, it is characterised in that the front panel of the shell, which is provided with, to be used to show The liquid crystal display of the heating-up temperature of heating module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720659111.2U CN206772992U (en) | 2017-06-08 | 2017-06-08 | Pre-treatment work station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720659111.2U CN206772992U (en) | 2017-06-08 | 2017-06-08 | Pre-treatment work station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206772992U true CN206772992U (en) | 2017-12-19 |
Family
ID=60636364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720659111.2U Active CN206772992U (en) | 2017-06-08 | 2017-06-08 | Pre-treatment work station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206772992U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030612A (en) * | 2018-08-01 | 2018-12-18 | 深圳市华星光电技术有限公司 | Sampling device |
| CN111474126A (en) * | 2020-04-23 | 2020-07-31 | 北京宝德仪器有限公司 | Full-automatic urine iodine and water iodine analyzer and analysis method |
| CN116448698A (en) * | 2023-06-14 | 2023-07-18 | 北京市计量检测科学研究院 | High-flux integrated solid sample detection device |
-
2017
- 2017-06-08 CN CN201720659111.2U patent/CN206772992U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030612A (en) * | 2018-08-01 | 2018-12-18 | 深圳市华星光电技术有限公司 | Sampling device |
| CN111474126A (en) * | 2020-04-23 | 2020-07-31 | 北京宝德仪器有限公司 | Full-automatic urine iodine and water iodine analyzer and analysis method |
| CN116448698A (en) * | 2023-06-14 | 2023-07-18 | 北京市计量检测科学研究院 | High-flux integrated solid sample detection device |
| CN116448698B (en) * | 2023-06-14 | 2023-09-05 | 北京市计量检测科学研究院 | High-flux integrated solid sample detection device |
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