CN208313813U - The mounting structure of the graphite-pipe of Atomic Absorption Spectrometer - Google Patents
The mounting structure of the graphite-pipe of Atomic Absorption Spectrometer Download PDFInfo
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- CN208313813U CN208313813U CN201820875346.XU CN201820875346U CN208313813U CN 208313813 U CN208313813 U CN 208313813U CN 201820875346 U CN201820875346 U CN 201820875346U CN 208313813 U CN208313813 U CN 208313813U
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- graphite
- pipe
- mounting structure
- fixed part
- plug division
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Abstract
The utility model discloses a kind of mounting structures of the graphite-pipe of Atomic Absorption Spectrometer, mounting structure includes fixed part, graphite-pipe plug division and calibration portion, graphite-pipe plug division is suitable for the sample holes grafting with graphite-pipe and positions, calibration portion is fixed with fixed part with graphite-pipe plug division, and calibration portion is suitable for checking whether graphite-pipe plug division is located at vertical position.The sample holes of graphite-pipe accurately can be mounted on vertical position by calibration portion by mounting structure according to the present utility model, personnel, and the installation of graphite-pipe is more accurate.
Description
Technical field
The utility model relates to a kind of installation tool, in particular to a kind of graphite-pipe of Atomic Absorption Spectrometer
Mounting structure.
Background technique
When detecting metal by Atomic Absorption Spectrometer, need metal to be detected injecting stone by sampling probe
In black pipe, and graphite-pipe is heated at high temperature, to be measured after the metal heated atomization to be detected in graphite-pipe.Cause
This, graphite-pipe is consumables, is needed to be replaced frequently.Since the sample holes of graphite-pipe are smaller, to guarantee for conveying gold to be detected
The sample introduction needle of category accurately penetrates in sample holes, and the sample holes of graphite-pipe must be arranged vertically upwards.
In the related technology, personnel only clamp graphite-pipe by tweezers and replace, and personnel can only artificially be determined by vision
Straight up whether sample holes, it is difficult to guarantee that sample holes are accurately arranged vertically upwards, and then in subsequent detection, gold to be detected
Belong in being difficult to enter by sample holes, influences detection effect.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It can make graphite-pipe that more accurate mounting structure is installed at least to a certain extent with the novel one kind that proposes.
According to mounting structure described in the utility model, including fixed part, graphite-pipe plug division and calibration portion, the graphite
Pipe plug division is suitable for positioning with the sample holes grafting of the graphite-pipe, the calibration portion and the graphite-pipe plug division with it is described
Fixed part is fixed, and the calibration portion is suitable for checking whether the graphite-pipe plug division is located at vertical position.
According to mounting structure described in the utility model, personnel can be by calibration portion accurately by the sample holes of graphite-pipe
It is mounted on vertical position, the installation of graphite-pipe is more accurate.
According to mounting structure described in the utility model, the graphite-pipe plugging position is in the bottom surface of the fixed part, institute
Calibration site is stated in the top surface of the fixed part.
According to mounting structure described in the utility model, the graphite-pipe plug division is vertical with the fixed part.
Further, the calibration portion is horizontal alignment portion.
Further, the calibration portion is level bubble structure.
According to mounting structure described in the utility model, the mounting structure further includes graphite tube clamping portion.
Further, the graphite tube clamping portion is fixed with the fixed part.
Further, the graphite tube clamping portion includes tweezers, and the upper end of the tweezers is fixed with link block, the company
The side for connecing block and the fixed part is fixed.
Further, the link block is removably secured with the fixed part.
According to mounting structure described in the utility model, between the graphite tube clamping portion and the graphite-pipe plug division
Horizontal distance is 15mm-25mm.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the overall structure figure of the mounting structure of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the graphite tube clamping portion of the utility model embodiment.
Appended drawing reference:
Mounting structure 100, fixed part 1, graphite-pipe plug division 2, calibration portion 3, air level 31, graphite tube clamping portion 4, tweezers
41, link block 42, screw element 5.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that the orientation of the instructions such as term " on ", "lower", "top", "bottom"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is at least two, example
Such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection is also possible to be electrically connected or can communicate with each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection inside two elements or the interaction relationship of two elements be can be.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
The utility model is described with reference to the accompanying drawing and with reference to specific embodiment.
Fig. 1 and Fig. 2 is combined to describe the mounting structure 100 of the utility model embodiment first.
As depicted in figs. 1 and 2, the mounting structure 100 of the utility model embodiment may include fixed part 1, graphite-pipe insert
Socket part 2 and calibration portion 3, graphite-pipe plug division 2 can be fixed with fixed part 1, and calibration portion 3 can be fixed with fixed part 1, thus solid
Determining portion 1, graphite-pipe plug division 2 and calibration portion 3 can move together, and calibration portion 3 can be the devices such as plumb line or air level 31,
Personnel can check whether graphite-pipe plug division 2 is located at vertical position by observation calibration portion 3.
When installing graphite-pipe when Atomic Absorption Spectrometer, graphite-pipe plug division 2 can be first inserted into the sample introduction of graphite-pipe
In hole, so that graphite-pipe plug division 2 and graphite-pipe grafting position, then, personnel can use hand by tools such as tweezers 41 or only
Graphite-pipe is clamped, at least will be installed on atomic absorption spectrum with graphite-pipe together in fixed part 1, graphite-pipe plug division 2 and calibration portion 3
Instrument.
Then, personnel make graphite-pipe turn an angle by adjusting graphite-pipe, at this time fixed part 1, graphite-pipe plug division
2 and calibration portion 3 rotated together with graphite-pipe, personnel by observation calibration portion 3, graphite-pipe plug division 2 can be adjusted to vertical
Position can be adjusted with the sample holes of the graphite-pipe of 2 grafting of graphite-pipe plug division to vertical position therewith at this time.Thus, it is possible to
The accurate installation of graphite-pipe is completed, and mounting structure 100 is removed from graphite-pipe.
According to the mounting structure 100 of the utility model embodiment, pass through setting fixed part 1, graphite-pipe plug division 2 and calibration
Portion 3, calibration portion 3 can provide reference point when personnel adjust graphite-pipe, to guarantee that it is perpendicular that the sample holes of graphite-pipe can be adjusted to
The installation of straight position, graphite-pipe is more accurate, the progress of the measurement operation for subsequent Atomic Absorption Spectrometer of being more convenient for.
Specifically, as shown in Figure 1, fixed part 1 can be the fixed block of the structural supports such as metal or plastics, graphite-pipe grafting
Portion 2 can be inserted link, and the structure of fixed part 1 and graphite-pipe plug division 2 is simple as a result,.
In some optional embodiments of the utility model, fixed as shown in Figure 1, graphite-pipe plug division 2 can be located at
The bottom surface in portion 1, calibration portion 3 can be located at the top surface of fixed part 1.As a result, after graphite-pipe plug division 2 and graphite-pipe grafting, personnel
When adjusting the direction of graphite-pipe, calibration portion 3 can be observed, more easily in order to the accurate installation of graphite-pipe.
More specifically, as shown in Figure 1, the bottom surface of fixed part 1 can be equipped with threaded hole, the top of graphite-pipe plug division 2
It can be equipped with the external thread section being threadedly engaged with threaded hole, so that graphite-pipe plug division 2 can be threadedly coupled with fixed part 1.
Specifically, as shown in Figure 1, graphite-pipe plug division 2 can be vertical with fixed part 1.As a result, when graphite-pipe plug division 2
When adjusting with sample holes to vertical position, fixed part 1 can be horizontally situated, the junction in the portion of calibration at this time 3 and fixed part 1
It also is located at horizontal position.Calibration portion 3 can have more convenient selections as a result, such as calibration portion 3 can be set into and fixation
The connection of portion 1 and the plumb line hung down from fixed part 1 or calibration portion 3 can be the water for being directly integrally attached to fixed part 1
Flat calibration portion.
In some specific embodiments, as shown in Figure 1, in other words calibration portion 3 can pass through sight for horizontal alignment portion
It examines whether calibration portion 3 is horizontally situated, that is, can determine whether graphite-pipe plug division 2 and sample holes are located at vertical position.As a result,
Calibration portion 3 can be integrally attached on fixed part 1, so that calibration portion 3 is when in the horizontal position, fixed part 1 also is located at horizontal position
It sets, the setting in calibration portion 3 is more convenient.
More specifically, as shown in Figure 1, calibration portion 3 can be air level structure, i.e., water can be equipped with inside calibration portion 3
Quasi- bubble 31, when graphite-pipe plug division 2 and sample holes are adjusted to vertical position, air level 31 can be located at the center in calibration portion 3,
By the center in calibration portion 3, mark is set, personnel can be easy to determine the center whether air level 31 is located at calibration portion 3, from
And determine whether calibration portion 3 is horizontally situated, consequently facilitating sample holes are arranged vertically upwards.
Specifically, as depicted in figs. 1 and 2, mounting structure 100 can also include graphite tube clamping portion 4.Graphite tube clamping portion
4 can be equipped with tool, and personnel can clamp graphite-pipe by the tool of graphite tube clamping portion 4, to enable fixed part 1, graphite-pipe
Plug division 2 and calibration portion 3 are installed with graphite-pipe and Atomic Absorption Spectrometer together.
Specifically, as shown in Figure 1, graphite tube clamping portion 4 can be fixed with fixed part 1.The one of mounting structure 100 as a result,
Body is stronger, installation of the mounting structure 100 to graphite-pipe of being more convenient for.
More specifically, as depicted in figs. 1 and 2, graphite tube clamping portion 4 may include tweezers 41, and tweezers 41 can be used for
Graphite-pipe is clamped, and graphite-pipe is installed on Atomic Absorption Spectrometer, and clamps graphite-pipe rotation, to adjust the sample introduction of graphite-pipe
Hole is to vertical position.The upper end of tweezers 41 can be fixed with link block 42, and link block 42 can be fixed with the side of fixed part 1,
Tweezers 41 can be separated with fixed part 1 as a result, to separate with graphite-pipe plug division 2, so that graphite-pipe plug division 2 and graphite
When pipe is plugged and fixed, tweezers 41 easily clamp graphite-pipe.
More specifically, link block 42 can be removably secured with fixed part 1.For example, as depicted in figs. 1 and 2, connection
Block 42 can be screwed with fixed part 1 by screw element 55.As a result, when the outer diameter of graphite-pipe is excessive, graphite-pipe plug division 2 with
When graphite-pipe is plugged and fixed, tweezers 41 and graphite-pipe are interfered, and the tweezers 41 of 42 lower section of link block can not clamp graphite-pipe, can be incited somebody to action
Link block 42 is removed from fixed part 1, easily graphite-pipe plug division 2 to be plugged and fixed with graphite-pipe.
In some specific embodiments, the horizontal distance between graphite tube clamping portion 4 and graphite-pipe plug division 2 can be
15mm-25mm.As a result, when the graphite-pipe plug division 2 of most specifications and graphite-pipe are plugged and fixed, graphite tube clamping portion 4 will not
It is interfered with graphite-pipe, so that graphite tube clamping portion 4 be facilitated to clamp graphite-pipe.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, those skilled in the art can incite somebody to action
Different embodiments or examples described in this specification are engaged and are combined.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of mounting structure of the graphite-pipe of Atomic Absorption Spectrometer characterized by comprising
Fixed part；
Graphite-pipe plug division, the graphite-pipe plug division are suitable for the sample holes grafting with the graphite-pipe and position；
Calibration portion, the calibration portion are fixed with the fixed part with the graphite-pipe plug division, and the calibration portion is suitable for checking
Whether the graphite-pipe plug division is located at vertical position.
2. the mounting structure of the graphite-pipe of Atomic Absorption Spectrometer according to claim 1, which is characterized in that the graphite
Pipe plugging position is in the bottom surface of the fixed part, and the calibration site is in the top surface of the fixed part.
3. the mounting structure of the graphite-pipe of Atomic Absorption Spectrometer according to claim 1, which is characterized in that the graphite
Pipe plug division is vertical with the fixed part.
4. the mounting structure of the graphite-pipe of Atomic Absorption Spectrometer according to claim 3, which is characterized in that the calibration
Portion is horizontal alignment portion.
5. the mounting structure of the graphite-pipe of Atomic Absorption Spectrometer according to claim 4, which is characterized in that the calibration
Portion is level bubble structure.
6. the mounting structure of the graphite-pipe of Atomic Absorption Spectrometer according to claim 1, which is characterized in that further include:
Graphite tube clamping portion.
7. the mounting structure of the graphite-pipe of Atomic Absorption Spectrometer according to claim 6, which is characterized in that the graphite
Tube clamping portion is fixed with the fixed part.
8. the mounting structure of the graphite-pipe of Atomic Absorption Spectrometer according to claim 7, which is characterized in that the graphite
Tube clamping portion includes: tweezers, and the upper end of the tweezers is fixed with link block, and the side of the link block and the fixed part is solid
It is fixed.
9. the mounting structure of the graphite-pipe of Atomic Absorption Spectrometer according to claim 8, which is characterized in that the connection
Block is removably secured with the fixed part.
10. the mounting structure of the graphite-pipe of Atomic Absorption Spectrometer according to claim 6, which is characterized in that the stone
Horizontal distance between black tube clamping portion and the graphite-pipe plug division is 15mm-25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820875346.XU CN208313813U (en) | 2018-06-06 | 2018-06-06 | The mounting structure of the graphite-pipe of Atomic Absorption Spectrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820875346.XU CN208313813U (en) | 2018-06-06 | 2018-06-06 | The mounting structure of the graphite-pipe of Atomic Absorption Spectrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208313813U true CN208313813U (en) | 2019-01-01 |
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ID=64709695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820875346.XU Active CN208313813U (en) | 2018-06-06 | 2018-06-06 | The mounting structure of the graphite-pipe of Atomic Absorption Spectrometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208313813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844905A (en) * | 2018-06-06 | 2018-11-20 | 内蒙古华测质检技术服务有限公司 | The mounting structure of the graphite-pipe of Atomic Absorption Spectrometer |
-
2018
- 2018-06-06 CN CN201820875346.XU patent/CN208313813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844905A (en) * | 2018-06-06 | 2018-11-20 | 内蒙古华测质检技术服务有限公司 | The mounting structure of the graphite-pipe of Atomic Absorption Spectrometer |
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