CN106807698A - Atomic Absorption Spectrometer sample introduction cup infuser device - Google Patents
Atomic Absorption Spectrometer sample introduction cup infuser device Download PDFInfo
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- CN106807698A CN106807698A CN201710016084.1A CN201710016084A CN106807698A CN 106807698 A CN106807698 A CN 106807698A CN 201710016084 A CN201710016084 A CN 201710016084A CN 106807698 A CN106807698 A CN 106807698A
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- sample introduction
- cup
- cylinder
- circular disk
- atomic absorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0821—Handling or manipulating containers, e.g. moving or rotating containers in cleaning devices, conveying to or from cleaning devices
- B08B9/0826—Handling or manipulating containers, e.g. moving or rotating containers in cleaning devices, conveying to or from cleaning devices the containers being brought to the cleaning device
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/3103—Atomic absorption analysis
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- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
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- Health & Medical Sciences (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses Atomic Absorption Spectrometer sample introduction cup infuser device, it includes：Base, base is made up of chassis and cylinder, and spaced apart multiple draw-in grooves are formed with the periphery wall of cylinder；Multigroup sample introduction cup fixation kit, multigroup sample introduction cup fixation kit is sequentially sleeved on cylinder, and each sample introduction cup fixation kit includes：Fixed lasso, it is set on cylinder, and fixed screw is provided with its side wall, and fixed screw is suitable to be stuck in draw-in groove；Lower circular disk, it is set on cylinder and is connected with the upper end of fixed lasso, thereon with multiple diameters and sample introduction cup cup body external diameter the first circular hole of identical；Upper circular disk, it is set on cylinder and positioned at the top of lower circular disk, thereon with multiple diameters and sample introduction cup cup body external diameter the second circular hole of identical.Multiple Atomic Absorption Spectrometer sample introductions cup and measuring pipette can be completely submerged in nitric acid simultaneously using Atomic Absorption Spectrometer sample introduction cup infuser device, so as to improve the effect and efficiency of soaking and washing.
Description
Technical field
The present invention relates to Instrumental Analysis field, specifically, the present invention relates to Atomic Absorption Spectrometer sample introduction cup immersion dress
Put.
Background technology
The Atomic Absorption Spectrometer sample introduction cup that current laboratory uses is generally required soaked using nitric acid after use
Cleaning.
However, the means of existing immersion sample introduction cup still have much room for improvement.
The content of the invention
The present invention is that inventor is based on proposing the discovery of problems with and the fact：
When by Atomic Absorption Spectrometer sample introduction cup soaking and washing in nitric acid, Atomic Absorption Spectrometer sample introduction cup can be floated
In nitric acid liquid level, immersion effect is poor, it is difficult to cleans up Atomic Absorption Spectrometer sample introduction cup, influences testing result.
In consideration of it, the present invention proposes Atomic Absorption Spectrometer sample introduction cup infuser device, using the Atomic Absorption Spectrometer
Can be completely submerged in nitric acid for multiple Atomic Absorption Spectrometer sample introductions cup and measuring pipette simultaneously by sample introduction cup infuser device, from
And the effect of soaking and washing is significantly improved, and improve the efficiency of soaking and washing.
In one aspect of the invention, the present invention proposes a kind of Atomic Absorption Spectrometer sample introduction cup infuser device.According to
Embodiments of the invention, Atomic Absorption Spectrometer sample introduction cup infuser device includes：Base, the base is by chassis and cylinder group
Into the bottom of the cylinder is connected on the chassis upper surface, is formed with the periphery wall of the cylinder spaced apart many
Individual draw-in groove；Multigroup sample introduction cup fixation kit, multigroup sample introduction cup fixation kit is sequentially sleeved on the cylinder, described in each
Sample introduction cup fixation kit includes：Fixed lasso, the fixed cover snare is located on the cylinder, on the side wall of the fixed lasso
Fixed screw is provided with, the fixed screw is suitable to be stuck in the draw-in groove；Lower circular disk, the lower circular disk is set in
It is connected on the cylinder and with the upper end of the fixed lasso, there are multiple cup cup bodies with the sample introduction on the lower circular disk
The circular hole of external diameter identical first；Upper circular disk, the upper circular disk is set on the cylinder and positioned at the lower annular
The top of disk, has multiple cup cup body external diameter the second circular holes of identical with the sample introduction on the upper circular disk；Wherein, institute
State the upper circular disk in sample introduction cup fixation kit and the fixed lasso in adjacent sample introduction cup fixation kit above
It is connected.
Thus, embodiments in accordance with the present invention, Atomic Absorption Spectrometer sample introduction cup infuser device is by being set in cylinder
On upper circular disk and lower circular disk multiple is treated that the sample introduction cup of soaking and washing is fixed, multiple can be treated that immersion is clear simultaneously
The sample introduction cup washed is completely submerged in nitric acid, so as to significantly improve the effect of soaking and washing, and improves the efficiency of soaking and washing.
In addition, Atomic Absorption Spectrometer sample introduction according to the above embodiment of the present invention cup infuser device can also have it is as follows
Additional technical characteristic：
In some embodiments of the invention, the Atomic Absorption Spectrometer sample introduction cup infuser device is further included：Top
Lid, the top cover is suitable to cover the cylinder.
In some embodiments of the invention, the Atomic Absorption Spectrometer sample introduction cup infuser device is further included：Top
The fixed lasso in end, the top fixed cover snare is located on the cylinder, with the described upper annular circle of the fixed neighbouring top cover
Disk.
In some embodiments of the invention, the bottom of the top cover and the described upper circular disk phase adjacent to the top cover
Even, with the fixation upper circular disk.
In some embodiments of the invention, the fixed lasso, the lower circular disk and the upper circular disk
Internal diameter is identical with the external diameter of the cylinder.
In some embodiments of the invention, the external diameter of the lower circular disk and the upper circular disk is 160mm,
Internal diameter is 50mm.
In some embodiments of the invention, the internal diameter of the fixed lasso is 50mm.
In some embodiments of the invention, height of the height of the fixed lasso more than sample introduction cup.
In some embodiments of the invention, the height of the fixed lasso is 50mm.
In some embodiments of the invention, first circular hole is oppositely arranged up and down with second circular hole.
In some embodiments of the invention, there is first through hole on the top cover, there is the second through hole on the base
And second through hole connects the cylinder.
Additional aspect of the invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by practice of the invention.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is Atomic Absorption Spectrometer sample introduction cup infuser device structural representation according to an embodiment of the invention；
Fig. 2 is the Atomic Absorption Spectrometer sample introduction cup infuser device structural representation according to further embodiment of the present invention；
Fig. 3 is fixed ferrule arrangement schematic diagram according to an embodiment of the invention；
Fig. 4 is fixed lasso according to an embodiment of the invention and lower circular disk structural representation；
Fig. 5 is upper circular disk structural representation according to an embodiment of the invention；
Fig. 6 is understructure schematic diagram according to an embodiment of the invention.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, must rather than the device or element for indicating or imply meaning
With specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In the description of the invention, " multiple " is meant that at least two, such as two, three
It is individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " connected " should be interpreted broadly, for example, can be with
It is to be fixedly connected, or be detachably connected, or integrally；Can mechanically connect, or electrically connect；Can be straight
Connect connected, it is also possible to be indirectly connected to by intermediary, can be two element internals connection or two phase interactions of element
With relation, unless otherwise clearly restriction.For the ordinary skill in the art, on can understanding as the case may be
State term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be with
It is the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In one aspect of the invention, the present invention proposes a kind of Atomic Absorption Spectrometer sample introduction cup infuser device.According to
Embodiments of the invention, with reference to Fig. 1~6, Atomic Absorption Spectrometer sample introduction cup infuser device includes：Base 100 and it is multigroup enter
Sample cup fixation kit 200.Wherein, base 100 is made up of chassis 110 and cylinder 120, and the bottom of cylinder 120 is connected to chassis 110
On upper surface, spaced apart multiple draw-in grooves 130 are formed with the periphery wall of cylinder 120；Multigroup sample introduction cup fixation kit 200 according to
Secondary to be set on cylinder 120, each sample introduction cup fixation kit 200 includes：Fixed lasso 210, lower circular disk 230 and upper annular
Disk 250.Wherein, fixed lasso 210 is set on cylinder 120, and fixed screw 220 is provided with the side wall of fixed lasso 210,
Fixed screw 220 is suitable to be stuck in draw-in groove 130；Lower circular disk 230 is set in upper on cylinder 120 and with fixed lasso 210
End is connected, and has the first circular hole of multiple and sample introduction cup cup body external diameter identical 240 on lower circular disk 230；Upper circular disk 250
It is set on cylinder 120 and there is multiple and sample introduction cup cup body on the top of lower circular disk 230, upper circular disk 250
The second circular hole of external diameter identical 260；In addition, the upper circular disk 250 in sample introduction cup fixation kit 200 is adjacent with above
Fixed lasso 210 in sample introduction cup fixation kit 200 is connected.
By using Atomic Absorption Spectrometer sample introduction according to the above embodiment of the present invention cup infuser device, first, by one
Fixed lasso 210 in group sample introduction cup fixation kit 200 is enclosed within cylinder 120 and is contacted with chassis 110, tightens fixed screw
220 snap in draw-in groove 130, then lower circular disk 230 is enclosed within cylinder 120 and is contacted with fixed lasso 210.Atom is inhaled
Receive spectrometer sample introduction cup to be sequentially placed into the first circular hole 240 on lower circular disk 230 so that sample introduction cup stretches into the first circular hole
In 240, the projection at sample introduction cup opening is stuck on the first circular hole 240, is finally enclosed within cylinder 120 simultaneously upper circular disk 250
So that the connection corresponding with sample introduction cup opening of the second circular hole 260, is easy to nitric acid to enter in sample introduction cup.
Sample introduction cup can be fixed on lower circular disk from there through using Atomic Absorption Spectrometer sample introduction cup infuser device
230 between upper circular disk 250.And the sample introduction cup and measuring pipette that multiple can be treated into soaking and washing simultaneously are totally submerged
In nitric acid, so as to significantly improve the effect of soaking and washing, and the efficiency of soaking and washing is improved.Additionally, by adjusting nitric acid liquid
The height in face, makes top cover be located at nitric acid near surface, such that it is able to when Atomic Absorption Spectrometer sample introduction cup infuser device is salvaged
Avoid and sour excessive contact, reduction potential safety hazard, and convenient operation.
Carried out in detail below with reference to Fig. 1~6 pair Atomic Absorption Spectrometer sample introduction cup infuser device according to embodiments of the present invention
Thin description：
As shown in Fig. 2 base 100 is made up of chassis 110 and cylinder 120, the bottom of cylinder 120 is connected on chassis 110
On surface, spaced apart multiple draw-in grooves 130 are formed with the periphery wall of cylinder 120.By setting chassis 110, can improve
Stability of the Atomic Absorption Spectrometer sample introduction cup infuser device in immersion.
In addition, according to a particular embodiment of the invention, cylinder 120 is hollow-core construction, wherein experiment scale can be placed
Suction pipe, it is possible thereby to measuring pipette and sample introduction cup are carried out into soaking and washing simultaneously, so as to effectively improve the utilization of infuser device
Rate, and improve operating efficiency.The multiple draw-in grooves 130 formed on the periphery wall of cylinder 120 can conveniently fix consolidating for lasso 210
It is fixed.
With reference to Fig. 3, above-mentioned Atomic Absorption Spectrometer sample introduction cup infuser device is further included：Top cover 300, top cover 300 is fitted
In capping cylinder 120.Specifically, can be used for soaking and washing experiment measuring pipette in hollow cylinder 120, pushed up by setting
Lid 300, during measuring pipette can be avoided to swim in salpeter solution, so as to improve the effect of soaking and washing.
According to a particular embodiment of the invention, the bottom of top cover 300 is connected with the upper circular disk 250 of neighbouring top cover, with
Circular disk in fixation.It is possible thereby to passing through top cover 300 fixes the one group of sample introduction cup fixation kit for being located at the top of cylinder 120
200。
According to a particular embodiment of the invention, on top cover 300 have first through hole, on base 100 have the second through hole and
Second through hole connects cylinder 120.Thus, it is possible to the nitric acid in sour cylinder is entered in cylinder 120, so as to being placed on cylinder 120
Interior measuring pipette carries out soaking and washing.According to a particular embodiment of the invention, the diameter of first through hole and the second through hole is
2mm。
As shown in figure 3, according to a particular embodiment of the invention, above-mentioned Atomic Absorption Spectrometer sample introduction cup infuser device enters one
Step includes：Lasso 400 is fixed on top, and top is fixed lasso 400 and is set on cylinder 120, with the upper ring of fixed neighbouring top cover 300
Shape disk 250.Inventor is had found in an experiment, and in soaking and washing, the upper circular disk 250 of neighbouring top cover 300 is easily floated
On nitric acid liquid level, it is impossible to be fixed to sample introduction cup, cause sample introduction cup to swim in nitric acid liquid level, influence soaking and washing effect,
And be set on cylinder 120 by the way that top is fixed into lasso 400, the upper circular disk 250 of neighbouring top cover 300 can be consolidated
It is fixed, so as to improve the effect to sample introduction cup soaking and washing.
As shown in figures 4-6, embodiments in accordance with the present invention, multigroup sample introduction cup fixation kit 200 is sequentially sleeved at cylinder
On 120, each sample introduction cup fixation kit 200 includes：Fixed lasso 210, lower circular disk 230 and upper circular disk 250, sample introduction
The sample introduction cup that cup fixation kit 200 is suitable to treat soaking and washing is fixed, molten equipped with nitric acid to avoid sample introduction cup from swimming in
In the sour cylinder of liquid, so as to improve the effect of soaking and washing.
Embodiments in accordance with the present invention, multigroup sample introduction cup fixation kit 200 can be sequentially sleeved on cylinder 120, passed through
Multigroup sample introduction cup fixation kit 200 is set, soaking and washing can be carried out to multiple sample introductions cup simultaneously, so as to improve soaking and washing
Efficiency.
Embodiments in accordance with the present invention, fixed lasso 210 can be set in cylinder 120, be set on the side wall of fixed lasso 210
Fixed screw 220 is equipped with, thus, it is possible to fixed lasso is fixed on cylinder 120 by the way that fixed screw is snapped in into draw-in groove 130.
Embodiments in accordance with the present invention, fixed lasso 210 is suitable to be disposed with the upper circular disk 250 and lower circular disk of sample introduction cup
230 are fixed on cylinder 120, to avoid the upper circular disk 250 and lower circular disk 230 that are disposed with sample introduction cup from swimming in dress
In having a sour cylinder of salpeter solution, so as to improve the effect of soaking and washing.
According to a particular embodiment of the invention, the internal diameter r of fixed lasso 2101Can be 50mm, it is possible thereby to firmly solid
It is scheduled on cylinder 120.Embodiments in accordance with the present invention, the height of fixed lasso 210 is not particularly restricted, people in the art
Member can be selected according to actual needs, a specific embodiment of the invention, the height of fixed lasso 210 be more than into
The height of sample cup, it is possible thereby to for arrangement sample introduction cup provides space, according to still a further embodiment, fixed lasso 210
Height can be 50mm, it is possible thereby to for arrangement sample introduction glass provides adequate space, so as to improve the effect of soaking and washing.
Embodiments in accordance with the present invention, lower circular disk 230 can be set on cylinder 120 and with fixed lasso 210
Upper end is connected, and has multiple diameters and the first circular hole of sample introduction cup cup body external diameter identical 240 on lower circular disk 230, in order to
Sample introduction cup cup body is stretched into the first circular hole 24, and lower circular disk 230 is suitable to be supported sample introduction cup.
Embodiments in accordance with the present invention, the number of the first circular hole 240 is not particularly restricted on lower circular disk 230, this
Art personnel can be selected according to actual needs, a specific embodiment of the invention, lower circular disk 230
The number of upper first circular hole 240 can be 60, it is possible thereby to significantly improve the efficiency that soaking and washing is carried out to sample introduction cup.
Embodiments in accordance with the present invention, upper circular disk 250 can be set on cylinder 120 and positioned at lower circular disk
230 top, has multiple diameters with the second circular hole of sample introduction cup cup body external diameter identical 260, upper annular on upper circular disk 250
Disk 250 is suitable to fix sample introduction cup gland.
Embodiments in accordance with the present invention, the number of the second circular hole 260 is not particularly restricted on upper circular disk 250, this
Art personnel can be selected according to actual needs, a specific embodiment of the invention, upper circular disk 250
The number of upper second circular hole 260 can be 60, it is possible thereby to significantly improve the efficiency that soaking and washing is carried out to sample introduction cup.
According to a particular embodiment of the invention, the first circular hole 240 is oppositely arranged with the second circular hole about 260, it is possible thereby to
Effectively sample introduction cup is fixed, while facilitating nitric acid to enter in sample introduction cup.
According to a particular embodiment of the invention, the internal diameter r of fixed lasso 2101, lower circular disk 230 internal diameter r2, upper ring
The internal diameter r of shape disk 2503With the external diameter r of cylinder 1204Can be with identical, it is possible thereby to stably will fixed lasso 210, lower annular
Disk 230 and upper circular disk 250 are fixed on cylinder 120.
According to a particular embodiment of the invention, the external diameter r of lower circular disk 2305With the external diameter r of upper circular disk 2506
Can be 160mm, the internal diameter r of lower circular disk 2302, upper circular disk 250 internal diameter r3Can be 50mm.
According to a particular embodiment of the invention, the upper circular disk 250 in sample introduction cup fixation kit in 200 with it is above
Lasso 210 is fixed in 200 in adjacent sample introduction cup fixation kit to be connected, thus, it is possible to using fixed lasso 210 that upper annular is round
Disk 250 is fixed, in avoiding upper circular disk 250 from swimming in the sour cylinder equipped with salpeter solution.
Thus, embodiments in accordance with the present invention, Atomic Absorption Spectrometer sample introduction cup infuser device is by being set in cylinder
On upper circular disk and lower circular disk multiple is treated that the sample introduction cup of soaking and washing is fixed, multiple can be treated that immersion is clear simultaneously
The sample introduction cup and measuring pipette washed are completely submerged in nitric acid, and so as to significantly improve the effect of soaking and washing, and it is clear to improve immersion
The efficiency washed.Additionally, the height by adjusting nitric acid liquid level, makes top cover be located at nitric acid near surface, such that it is able to salvage former
Avoided during sub- absorption spectrometer sample introduction cup infuser device and sour excessive contact, reduction potential safety hazard, and convenient operation.
Below with reference to specific embodiment, present invention is described, it is necessary to explanation, these embodiments are only description
Property, and the present invention is limited never in any form.
Embodiment
Soaking and washing is carried out to sample introduction cup and measuring pipette using the Atomic Absorption Spectrometer infuser device shown in Fig. 3.
First, the fixed lasso 210 in one group of sample introduction cup fixation kit 200 is enclosed within cylinder 120 and is connect with chassis 110
Touch, tighten fixed screw 220 and snap in draw-in groove 130, then by lower circular disk 230 be enclosed within cylinder 120 and with fixed lasso
210 contacts.In the first circular hole 240 that Atomic Absorption Spectrometer sample introduction cup is sequentially placed on lower circular disk 230 so that sample introduction
Cup is stretched into the first circular hole 240, and the projection at sample introduction cup opening is stuck on the first circular hole 240, finally by 250 sets of upper circular disk
On cylinder 120 and the corresponding connection in the second circular hole 260 and sample introduction cup opening is caused, be easy to nitric acid interior into sample introduction glass.
Also according to above-mentioned erection sequence according to multigroup sample introduction cup fixation kit, finally install top and fix lasso, will
Treat that the measuring pipette of soaking and washing is put into cylinder 120 and top cover, being put into the sour cylinder equipped with nitric acid carries out soaking and washing.
By using Atomic Absorption Spectrometer sample introduction cup infuser device can by sample introduction cup be fixed on lower circular disk 230 in
Between upper circular disk 250.And the sample introduction cup and measuring pipette that multiple can be treated into soaking and washing simultaneously are completely submerged in nitre
In acid, so as to significantly improve the effect of soaking and washing, and the efficiency of soaking and washing is improved.Additionally, by adjusting nitric acid liquid level
Highly, top cover is made to be located at nitric acid near surface, such that it is able to be avoided when Atomic Absorption Spectrometer sample introduction cup infuser device is salvaged
With sour excessive contact, potential safety hazard, and convenient operation are reduced.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of Atomic Absorption Spectrometer sample introduction cup infuser device, it is characterised in that including：
Base, the base is made up of chassis and cylinder, and the bottom of the cylinder is connected on the chassis upper surface, the circle
Spaced apart multiple draw-in grooves are formed with the periphery wall of cylinder；
Multigroup sample introduction cup fixation kit, multigroup sample introduction cup fixation kit is sequentially sleeved on the cylinder, is entered described in each
Sample cup fixation kit includes：
Fixed lasso, the fixed cover snare is located on the cylinder, and fixed screw is provided with the side wall of the fixed lasso,
The fixed screw is suitable to be stuck in the draw-in groove；
Lower circular disk, the lower circular disk is set on the cylinder and is connected with the upper end of the fixed lasso, described
There are multiple diameters with sample introduction cup cup body external diameter the first circular hole of identical on lower circular disk；
Upper circular disk, the upper circular disk is set on the cylinder and positioned at the top of the lower circular disk, described
There are multiple diameters with sample introduction cup cup body external diameter the second circular hole of identical on upper circular disk；
Wherein, the upper circular disk in sample introduction cup fixation kit with adjacent sample introduction cup fixation kit above
Fixed lasso be connected.
2. Atomic Absorption Spectrometer sample introduction according to claim 1 cup infuser device, it is characterised in that further include：
Top cover, the top cover is suitable to cover the cylinder.
3. Atomic Absorption Spectrometer sample introduction according to claim 2 cup infuser device, it is characterised in that further include：
Lasso is fixed on top, and the top fixed cover snare is located on the cylinder, with the fixed neighbouring top cover it is described on
Circular disk.
4. Atomic Absorption Spectrometer sample introduction according to claim 2 cup infuser device, it is characterised in that the bottom of the top cover
Hold and be connected with the described upper circular disk of the neighbouring top cover, with the fixation upper circular disk.
5. Atomic Absorption Spectrometer sample introduction according to claim 1 cup infuser device, it is characterised in that the fixed cover
The internal diameter of circle, the lower circular disk and the upper circular disk is identical with the external diameter of the cylinder.
6. Atomic Absorption Spectrometer sample introduction according to claim 1 cup infuser device, it is characterised in that the lower annular circle
The external diameter of disk and the upper circular disk is 160mm, and internal diameter is 50mm.
7. Atomic Absorption Spectrometer sample introduction according to claim 1 cup infuser device, it is characterised in that the fixed lasso
Internal diameter be 50mm.
8. Atomic Absorption Spectrometer sample introduction according to claim 1 cup infuser device, it is characterised in that the fixed lasso
Height more than the sample introduction cup height,
Optionally, the height of the fixed lasso is 50mm.
9. Atomic Absorption Spectrometer sample introduction according to claim 1 cup infuser device, it is characterised in that first circular hole
It is oppositely arranged up and down with second circular hole.
10. Atomic Absorption Spectrometer sample introduction according to claim 1 cup infuser device, it is characterised in that on the top cover
There is the second through hole with first through hole, on the base and second through hole connects the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710016084.1A CN106807698B (en) | 2017-01-10 | 2017-01-10 | Atomic Absorption Spectrometer sample introduction cup infuser device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710016084.1A CN106807698B (en) | 2017-01-10 | 2017-01-10 | Atomic Absorption Spectrometer sample introduction cup infuser device |
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| Publication Number | Publication Date |
|---|---|
| CN106807698A true CN106807698A (en) | 2017-06-09 |
| CN106807698B CN106807698B (en) | 2019-03-12 |
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| CN201710016084.1A Active CN106807698B (en) | 2017-01-10 | 2017-01-10 | Atomic Absorption Spectrometer sample introduction cup infuser device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419268A (en) * | 2017-08-07 | 2017-12-01 | 上海利正卫星应用技术有限公司 | A kind of etching machine lid device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419268A (en) * | 2017-08-07 | 2017-12-01 | 上海利正卫星应用技术有限公司 | A kind of etching machine lid device |
| CN107419268B (en) * | 2017-08-07 | 2024-03-29 | 上海利正卫星应用技术有限公司 | Etching machine cover body device |
| CN108856192A (en) * | 2018-06-22 | 2018-11-23 | 内蒙古华测质检技术服务有限公司 | Sample introduction cup infuser device |
| CN109158272A (en) * | 2018-10-22 | 2019-01-08 | 南京沃福曼医疗科技有限公司 | A kind of OCT conduit effect conduit hangs tooling |
| CN109158272B (en) * | 2018-10-22 | 2024-03-08 | 南京沃福曼医疗科技有限公司 | Pipe hanging tool for OCT catheter manufacturing |
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