CN207408363U - A kind of ion chromatograph autosampler bottle takes lid arrangement - Google Patents
A kind of ion chromatograph autosampler bottle takes lid arrangement Download PDFInfo
- Publication number
- CN207408363U CN207408363U CN201721160556.2U CN201721160556U CN207408363U CN 207408363 U CN207408363 U CN 207408363U CN 201721160556 U CN201721160556 U CN 201721160556U CN 207408363 U CN207408363 U CN 207408363U
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- CN
- China
- Prior art keywords
- bottle
- injection
- syringe
- tube
- ion chromatograph
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is suitable for ion chromatograph sample injection bottle cleaning technical field, it provides a kind of ion chromatograph autosampler bottle and takes lid arrangement, including sample injection bottle and syringe, the sample injection bottle includes bottle and bottle cap, the bottle cap is slidably connected the bottle, and the bottle cap sealing coordinates the bottle, the bottle cap is equipped with through hole, the output terminal connection injection-tube of the syringe, the diameter of the injection-tube output terminal matches with the hole size, and the length of the injection-tube is more than the length of the sample injection bottle.Whereby, liquid is delivered to bottle by the utility model by syringe, then the bottle cap of ion chromatograph sample injection bottle is ejected by pressure, so that the separation of bottle cap and bottle, it realizes convenient for the cleaning to sample injection bottle and secondary use, reached with this and reduce testing cost expenditure, save the purpose of resources of production.
Description
Technical field
The utility model is related to ion chromatograph sample injection bottle cleaning technical field more particularly to a kind of ion chromatograph are automatic
Sample injection bottle takes lid arrangement.
Background technology
Ion chromatograph is relatively conventional chemical detection instrument, and application is relatively broad.Due to the particularity of ion, make
With in the process, generally it can will need the sample detected that sample injection bottle then is placed on ion chromatograph in sample injection bottle in advance
Assigned position be detected work.And when detection terminates, the bottle cap of sample injection bottle can be fitted closely with bottom of bottle, be not easily taken out, institute
Using general sample injection bottle as expendable consumed product, existing resource is greatly wasted, does not meet the requirement of green industry.
In summary, the existing technology has inconveniences and defects in actual use, so it is necessary to be improved.
Utility model content
For it is above-mentioned the defects of, the purpose of this utility model is to provide a kind of ion chromatograph autosampler bottle to take lid fill
It puts, the disposable situation of existing sample injection bottle can be directed to and be improved, it can be quickly by the bottle cap of the sample injection bottle after using
It is separated with bottle, convenient for the progress of subsequent handling.
To achieve these goals, the utility model provides a kind of ion chromatograph autosampler bottle and takes lid arrangement, special
Sign is, including sample injection bottle and syringe, the sample injection bottle includes bottle and bottle cap, and the bottle cap is slidably connected the bottle,
And the bottle cap sealing coordinates the bottle, the bottle cap is equipped with through hole, the output terminal connection injection-tube of the syringe, institute
The diameter and the hole size for stating injection-tube output terminal match, and the length of the injection-tube is more than the length of the sample injection bottle
Degree.
Ion chromatograph autosampler bottle according to the present utility model takes lid arrangement, and the syringe includes pipe fitting, plunger
And catch bar, one end of plunger connection catch bar, the plunger are slidably connected the pipe fitting, and plunger sealing cooperation
The pipe fitting.
Ion chromatograph autosampler bottle according to the present utility model takes lid arrangement, the injection-tube and the syringe
Output terminal is equipped with sealing original paper, and the injection-tube is movable connection with the syringe.
Ion chromatograph autosampler bottle according to the present utility model takes lid arrangement, and the material of the injection-tube is moulded for hard
Expects pipe.
Ion chromatograph autosampler bottle according to the present utility model takes lid arrangement, and the volume of the syringe is more than described
The volume of sample injection bottle, and the syringe is marked with scale.
The utility model provides a kind of ion chromatograph autosampler bottle and takes lid arrangement, including sample injection bottle and syringe,
The sample injection bottle includes bottle and bottle cap, and the bottle cap is slidably connected the bottle, and the bottle cap sealing coordinates the bottle,
Prevent from being detected the splashing of liquid.The bottle cap is equipped with through hole, is easy to implement auto injection function, facilitates detection.The note
The output terminal connection injection-tube of emitter, diameter and the hole size of the injection-tube output terminal match, and the injection
The length of pipe be more than the sample injection bottle length, since the volume of syringe is relatively large, can not directly with sample injection bottle bottom
Bottle cap connects, and by the injection-tube of small volume, the output length of syringe is may extend away, realizes the accurate connection with bottle cap.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the utility model sample injection bottle structure diagram；
Fig. 3 is the utility model syringe construction schematic diagram；
Fig. 4 is the utility model motion state reference chart；
1- sample injection bottles in the figure, 11 bottles, 12- bottle caps, 2- syringes, 21- pipe fittings, 22- plungers, 23- catch bars, 3-
Seal original paper, 4- injection-tubes, the A- catch bar directions of motion, the B- bottle cap directions of motion.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model, it should be understood that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to Fig. 1, the utility model provides a kind of ion chromatograph autosampler bottle and takes lid arrangement, the ion chromatograph
Autosampler bottle takes lid arrangement to include sample injection bottle 1 and syringe 2, and sample injection bottle 1 includes bottle 11 and bottle cap 12, referring to Fig. 2, bottle cap
12 are slidably connected bottle 11, and the sealing cooperation bottle 11 of bottle cap 12, prevent the splashing of tested sample liquid.Bottle cap 12 is equipped with through hole,
It is easy to implement the function of automatic sampling.The output terminal connection injection-tube 4 of syringe 2, the diameter and through hole of 4 output terminal of injection-tube
Size matches, and the length of the injection-tube 4 is more than the length of sample injection bottle 1, since the volume of syringe 2 is relatively large, nothing
Method is directly connected with the bottle cap 12 positioned at 1 bottom of sample injection bottle, and by the injection-tube 4 of small volume, it may extend away syringe 2
Length is exported, realizes the accurate connection with bottle cap 12.
Referring to Fig. 3, it is preferred that the syringe 2 of the utility model includes pipe fitting 21, plunger 22 and catch bar 23, plunger
One end of 22 connection catch bars 23, plunger 22 are slidably connected pipe fitting 21, and the sealing cooperation pipe fitting 21 of plunger 22.Syringe 2 be compared with
For common liquid carrying structure, and the structure of syringe 2 is simple, stablizes, easy to operation.
In addition, the output terminal of the injection-tube 4 of the utility model and syringe 2 is equipped with sealing original paper 3, injection-tube 4 and note
Emitter 2 is movable connection.Since the volume of the output terminal and injection-tube 4 of syringe 2 is of different sizes, increase sealing original paper 3, it can
It realizes that the two fits closely, there is certain sealing function.
Further, the material of the injection-tube 4 of the utility model is plastic conduit.Rigid plastics is common materials, is taken
Material is convenient, it can be achieved that the accurate combination of injection-tube 4 and bottle cap 12.
Preferably, the volume of the syringe 2 of the utility model is more than the volume of sample injection bottle 1, and syringe 2 is marked with quarter
Degree, during injection, due to the given volume of sample injection bottle 1, by the scale on syringe 2 it can be seen that being remained in syringe 2
Thus the volume of extraction raffinate body can calculate the quantity that can continue to be injected into sample bottle 1.
The implementation process of the utility model：Ion chromatograph pacifies the sample injection bottle 1 processed in advance during use
Position is set, and through hole is connected by conduit, with the reduction of pressure in bottle 11, bottle cap can be moved downward at the uniform velocity, until sample introduction
Liquid in bottle 1 fully enters ion chromatograph, due to having discharged liquid, fits closely, is formed between bottle cap 12 and bottle 11
Certain semi-vacuum state is not easy to take out bottle cap 12, can not be cleaned comprehensively and secondary use.The utility model is using
During, in syringe 2 can be equipped with certain volume cleaning solution, due to the small volume of sample injection bottle 1, the output of syringe 2
The end connection smaller injection-tube 4 of volume, injection-tube 4 and the through hole on bottle cap 12 are combined closely, slowly promoted on syringe 2
Catch bar 23, cleaning solution, into cavity volume between bottle 11 and bottle cap 12, and generates bottle cap 12 under the drive of plunger 22
Larger reaction force, referring to Fig. 4, bottle cap 12 rises rapidly with the help of reaction force, is separated with bottle 11, facilitates next
The operation of a process.
In conclusion the utility model, which provides a kind of ion chromatograph autosampler bottle, takes lid arrangement, including sample injection bottle
And syringe, the sample injection bottle include bottle and bottle cap, the bottle cap is slidably connected the bottle, and the bottle cap sealing coordinates
The bottle, convenient for storage liquid and the movement of bottle cap itself in use.The bottle cap is equipped with through hole, is easy to implement
Auto injection function facilitates detection.The output terminal connection injection-tube of the syringe, the diameter of the injection-tube output terminal and institute
Hole size is stated to match, and the length of the injection-tube is more than the length of the sample injection bottle, since the volume of syringe is opposite
Larger, bottle cap that can not be directly with sample injection bottle bottom is connected, and by the injection-tube of small volume, it may extend away the output of syringe
Length realizes the accurate connection with bottle cap.
Certainly, the utility model can also have other various embodiments, without departing substantially from the utility model spirit and its essence
In the case of, those skilled in the art work as can make various corresponding changes and deformation, but these according to the utility model
It is corresponding to change and deform the scope of the claims that all belong to appended by the utility model.
Claims (5)
1. a kind of ion chromatograph autosampler bottle takes lid arrangement, which is characterized in that including sample injection bottle and syringe, the sample introduction
Bottle includes bottle and bottle cap, and the bottle cap is slidably connected the bottle, and the bottle cap sealing coordinates the bottle, the bottle cap
It is equipped with through hole, the output terminal connection injection-tube of the syringe, diameter and the hole size of the injection-tube output terminal
Match, and the length of the injection-tube is more than the length of the sample injection bottle.
2. ion chromatograph autosampler bottle according to claim 1 takes lid arrangement, which is characterized in that the syringe bag
Include pipe fitting, plunger and catch bar, one end of the plunger connection catch bar, the plunger is slidably connected the pipe fitting, and described
Plunger sealing coordinates the pipe fitting.
3. ion chromatograph autosampler bottle according to claim 1 or 2 takes lid arrangement, which is characterized in that the injection
The output terminal of pipe and the syringe is equipped with sealing original paper, and the injection-tube is movable connection with the syringe.
4. ion chromatograph autosampler bottle according to claim 1 takes lid arrangement, which is characterized in that the injection-tube
Material is plastic conduit.
5. the ion chromatograph autosampler bottle according to claim 1 or 2 or 4 takes lid arrangement, which is characterized in that the note
The volume of emitter is more than the volume of the sample injection bottle, and the syringe is marked with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160556.2U CN207408363U (en) | 2017-09-12 | 2017-09-12 | A kind of ion chromatograph autosampler bottle takes lid arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160556.2U CN207408363U (en) | 2017-09-12 | 2017-09-12 | A kind of ion chromatograph autosampler bottle takes lid arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207408363U true CN207408363U (en) | 2018-05-25 |
Family
ID=62405440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721160556.2U Expired - Fee Related CN207408363U (en) | 2017-09-12 | 2017-09-12 | A kind of ion chromatograph autosampler bottle takes lid arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207408363U (en) |
-
2017
- 2017-09-12 CN CN201721160556.2U patent/CN207408363U/en not_active Expired - Fee Related
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Legal Events
| 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: 20180525 Termination date: 20200912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |