CN206411076U - A kind of two-component fraction collector - Google Patents
A kind of two-component fraction collector Download PDFInfo
- Publication number
- CN206411076U CN206411076U CN201720109460.7U CN201720109460U CN206411076U CN 206411076 U CN206411076 U CN 206411076U CN 201720109460 U CN201720109460 U CN 201720109460U CN 206411076 U CN206411076 U CN 206411076U
- Authority
- CN
- China
- Prior art keywords
- funnel
- silicone tube
- interior
- receiving flask
- duplex
- Prior art date
- 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.)
- Expired - Fee Related
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- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Materials For Medical Uses (AREA)
Abstract
The utility model is related to a kind of two-component fraction collector, the collector includes switch board, regulation rotating shaft bar, pallet, outer receiving flask, interior receiving flask, outer catheter, inner catheter, duplex funnel, support, electromagnetic valve switch, interior silicone tube and outer silicone tube, be connected setting regulation rotating shaft bar at the top of the switch board, the top of the regulation rotating shaft bar is coaxially fixedly mounted with the bottom of duplex funnel, and the regulation rotating shaft bar can be rotated under the control of switch board with duplex funnel；The electromagnetic valve switch is arranged on switch board by support, and the electromagnetic valve switch can control interior silicone tube, the opening of outer silicone tube and closing.Should collector collect while can realize two kinds of different fractions, and the two does not interfere with each other, and realizes a fraction collector distribution and collects cut in two sets of chromatographic columns, the collector design is simple in construction, can be widely used in hplc chromatography system.
Description
Technical field
The utility model belongs to fraction collector device technical field, especially a kind of two-component fraction collector.
Background technology
When the departments such as scientific research, medical treatment, institution of higher learning and industrial enterprise laboratory carry out liquid chromatogram layer analysis, when it is conventional
To a kind of automatic fraction collector, self-clocking, meter drop component samples is needed to collect chromatographic solution, so as to replace manual operations realization
Automatic sample collection, improves and collects quality and operating efficiency.The automatic fraction collector that in the market is sold at present includes：Control
Cabinet pedestal；Solution control system, includes the silicone tube and electromagnetic valve switch of conveying cut liquid；Wherein convey the silicon of cut liquid
Sebific duct is by electromagnetic valve switch control, and electromagnetic valve switch will convey cut liquid during the regulation next receiving flask of axis of rotation
Silicone tube is closed, and the cut in anti-funnel conduit is flowed on receiving flask pallet, causes to omit, and is collected when the alignment of funnel conduit is next
During bottle, electromagnetic valve switch, which opens the silicone tube for conveying cut liquid, to be continued to collect cut.
But, current fraction collector once can only mostly collect a set of chromatographic column lower prop product cut, and efficiency is low, into
This height.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part there is provided a kind of two-component fraction collector,
The collector is collected while can realizing two kinds of different fractions, and the two does not interfere with each other, and realizes a fraction collector point
Cloth collects the cut in two sets of chromatographic columns, and the collector design is simple in construction, can be widely used in hplc chromatography system.
The utility model solves its technical problem and takes following technical scheme to realize：
A kind of two-component fraction collector, the collector includes switch board, regulation rotating shaft bar, pallet, outer receiving flask, interior
Receiving flask, outer catheter, inner catheter, duplex funnel, support, electromagnetic valve switch, interior silicone tube and outer silicone tube, the switch board
Top, which is connected, sets regulation rotating shaft bar, and the top of the regulation rotating shaft bar is coaxially fixedly mounted with the bottom of duplex funnel, the regulation rotating shaft
Bar can drive duplex funnel to rotate under the control of switch board, and pallet is fixedly mounted with the switch board, and the pallet leaks located at duplex
The lower section of bucket；The electromagnetic valve switch is arranged on switch board by support, and the electromagnetic valve switch can control interior silicone tube, outer
The opening of silicone tube and closing；
Along the circumferential direction uniform interval is formed with multiple outer receiving flask peaces vertically set in the outer rim of the pallet
Prop hole is filled, outer receiving flask is installed the detachable outer receiving flask of installation in prop hole, installed in outer receiving flask on the pallet in prop hole along circle
Uniformly interval is formed with multiple interior receiving flasks installation prop holes vertically set to circumferential direction, and interior receiving flask is installed removable in prop hole
Unload receiving flask in installation；
The middle part that the duplex funnel is included in funnel body and central dividing plate, the funnel body is vertically close
Provided with central dividing plate, the top outer rim of the central dividing plate is identical with the height of funnel body, and the remaining edge of the central dividing plate is equal
It is connected with the inwall tight seal of funnel body, the inside of funnel body can be divided into outer chamber and inner chamber by the central dividing plate
Be connected on body, the external funnel body of the exocoel with outer chamber and be connected one end import of outer catheter, the outer catheter it is another
Bring out with inner chamber body to be connected on the surface that mouth is located at an outer receiving flask bottleneck, the external funnel body in the inner chamber and be connected
One end import of inner catheter, the other end outlet of the inner catheter is located at the surface of an interior receiving flask bottleneck；
The interior silicone tube, outer silicone tube liquid feeding end can be respectively with 2 sets of hplc chromatography posts two differences evaporate
Point outlet end is connected setting, and the outlet end of the interior silicone tube is arranged at the surface of the inner chamber body of duplex funnel by support,
Cut in interior silicone tube can be flowed into inner chamber body, and the outlet end of the outer silicone tube is arranged at duplex funnel by support
Cut in the surface of outer chamber, outer silicone tube can be flowed into outer chamber.
Moreover, the outer catheter, inner catheter are set in 180 ° of angles.
Advantage of the present utility model and good effect are：
This collector includes switch board, regulation rotating shaft bar, pallet, outer receiving flask, interior receiving flask, outer catheter, inner catheter, double
Join funnel, support, electromagnetic valve switch, interior silicone tube and outer silicone tube, the central dividing plate of duplex funnel can be by funnel body
Inside is divided into outer chamber and inner chamber body, and the cut that outer catheter, inner catheter are controlled by electromagnetic valve switch, interior silicone tube can flow
Enter in inner chamber body, and then be collected adjusting by inner catheter to enter under rotating shaft bar is rotated in interior receiving flask, in outer silicone tube
Cut can flow into outer chamber, and then regulation rotating shaft bar rotate under by outer catheter enter outer receiving flask in received
Collection, therefore the collector collected while can realize two kinds of different fractions, and the two does not interfere with each other.Realize a cut receipts
The cut in two sets of chromatographic columns is collected in storage distribution, and the collector design is simple in construction, can be widely used in hplc chromatography
System.
Brief description of the drawings
Fig. 1 is structure connection diagram of the present utility model；
Fig. 2 is pallet, outer receiving flask, interior receiving flask, outer catheter, inner catheter, the plan structure connection of duplex funnel in Fig. 1
Enlarged diagram.
Embodiment：
Below by specific embodiment, the utility model is described in further detail, following examples be it is descriptive, no
It is limited, it is impossible to which protection domain of the present utility model is limited with this.
Structure, annexation and the method not being described in detail in the utility model, can be understood as public affairs in the art
Know general knowledge.
A kind of two-component fraction collector, as depicted in figs. 1 and 2, the collector include switch board 7, regulation rotating shaft bar
9th, pallet 6, outer receiving flask 8, interior receiving flask 13, outer catheter 5, inner catheter 10, duplex funnel 12, support 1, electromagnetic valve switch 4, interior
Be connected setting regulation rotating shaft bar at the top of silicone tube 2 and outer silicone tube 3, the switch board, and the top of the regulation rotating shaft bar is same
Axle is fixedly mounted with the bottom of duplex funnel, and the regulation rotating shaft bar can drive duplex funnel to rotate under the control of switch board, the control
Pallet is fixedly mounted with cabinet processed, the pallet is located at the lower section of duplex funnel；The electromagnetic valve switch is arranged on switch board by support,
The electromagnetic valve switch can control interior silicone tube, the opening of outer silicone tube and closing；
Along the circumferential direction uniform interval is formed with multiple outer receiving flask peaces vertically set in the outer rim of the pallet
Prop hole (non-label in figure) is filled, outer receiving flask is installed the detachable outer receiving flask of installation in prop hole, installed in outer receiving flask in prop hole
Pallet on along the circumferential direction uniform interval be formed with multiple interior receiving flasks vertically set prop holes be installed and (do not marked in figure
Number), interior receiving flask installs the detachable interior receiving flask of installation in prop hole；
The duplex funnel includes the middle part in funnel body (non-label in figure) and central dividing plate 11, the funnel body
Central dividing plate is vertically closely provided with, the top outer rim of the central dividing plate is identical with the height of funnel body, interval in this
The remaining edge of plate is connected with the inwall tight seal of funnel body, and the central dividing plate can divide equally the inside of funnel body
For outer chamber 14 and inner chamber body 15, being connected on the external funnel body of the exocoel with outer chamber is connected one end of outer catheter and enters
Mouthful, the other end outlet of the outer catheter is on the surface of an outer receiving flask bottleneck, the external funnel body in the inner chamber
It is connected with inner chamber body and is connected one end import of inner catheter, the outlet of the other end of the inner catheter is located at interior receiving flask bottleneck
Surface；
The interior silicone tube, outer silicone tube liquid feeding end can be respectively with 2 sets of hplc chromatography posts two differences evaporate
Point outlet end is connected setting (not shown), and the outlet end of the interior silicone tube is arranged at the inner chamber of duplex funnel by support
Cut in the surface of body, interior silicone tube can be flowed into inner chamber body, and the outlet end of the outer silicone tube is set by support
It can be flowed into the cut in the surface of the outer chamber of duplex funnel, outer silicone tube in outer chamber.
This collector includes switch board, regulation rotating shaft bar, pallet, outer receiving flask, interior receiving flask, outer catheter, inner catheter, double
Join funnel, support, electromagnetic valve switch, interior silicone tube and outer silicone tube, the central dividing plate of duplex funnel can be by funnel body
Inside is divided into outer chamber and inner chamber body, and the cut that outer catheter, inner catheter are controlled by electromagnetic valve switch, interior silicone tube can flow
Enter in inner chamber body, and then be collected adjusting by inner catheter to enter under rotating shaft bar is rotated in interior receiving flask, in outer silicone tube
Cut can flow into outer chamber, and then regulation rotating shaft bar rotate under by outer catheter enter outer receiving flask in received
Collection, therefore the collector collected while can realize two kinds of different fractions, and the two does not interfere with each other, and realizes a cut receipts
The cut in two sets of chromatographic columns is collected in storage distribution, and the collector design is simple in construction, can be widely used in hplc chromatography
System.
In the present embodiment, the outer catheter, inner catheter are set in 180 ° of angles.
Claims (2)
1. a kind of two-component fraction collector, it is characterised in that：The collector includes switch board, regulation rotating shaft bar, pallet, outer
Receiving flask, interior receiving flask, outer catheter, inner catheter, duplex funnel, support, electromagnetic valve switch, interior silicone tube and outer silicone tube, institute
The setting regulation rotating shaft bar that is connected at the top of switch board is stated, the top of the regulation rotating shaft bar is coaxially fixedly mounted with the bottom of duplex funnel,
The regulation rotating shaft bar can drive duplex funnel to rotate under the control of switch board, be fixedly mounted with pallet on the switch board, the pallet
Located at the lower section of duplex funnel；The electromagnetic valve switch is arranged on switch board by support, and the electromagnetic valve switch can be controlled
Interior silicone tube, the opening of outer silicone tube and closing；
Along the circumferential direction uniform interval is formed with multiple outer receiving flask mounting brackets vertically set in the outer rim of the pallet
Hole, outer receiving flask installs the detachable outer receiving flask of installation in prop hole, installs circumferentially square on the pallet in prop hole in outer receiving flask
Multiple interior receiving flasks vertically set being formed with to uniform interval prop hole being installed, interior receiving flask is installed detachably pacifies in prop hole
Receiving flask in dress；
The middle part that the duplex funnel is included in funnel body and central dividing plate, the funnel body is vertically closely provided with
Central dividing plate, the top outer rim of the central dividing plate is identical with the height of funnel body, the remaining edge of the central dividing plate with leakage
The inside of funnel body can be divided into outer chamber and inner chamber body by the inwall tight seal connection of bucket body, the central dividing plate,
It is connected on the external funnel body of the exocoel with outer chamber and is connected one end import of outer catheter, the another of the outer catheter brings out
Mouth is connected on the surface of an outer receiving flask bottleneck, the external funnel body in the inner chamber with inner chamber body is connected interior lead
One end import of pipe, the other end outlet of the inner catheter is located at the surface of an interior receiving flask bottleneck；
The interior silicone tube, outer silicone tube liquid feeding end can be respectively with 2 sets of hplc chromatography posts two different fractions go out
Liquid end is connected setting, and the outlet end of the interior silicone tube is arranged at the surface of the inner chamber body of duplex funnel, interior silicon by support
Cut in sebific duct can be flowed into inner chamber body, and the outlet end of the outer silicone tube is arranged at the exocoel of duplex funnel by support
Cut in the surface of body, outer silicone tube can be flowed into outer chamber.
2. two-component fraction collector according to claim 1, it is characterised in that：The outer catheter, inner catheter are in 180 °
Angle is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720109460.7U CN206411076U (en) | 2017-02-06 | 2017-02-06 | A kind of two-component fraction collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720109460.7U CN206411076U (en) | 2017-02-06 | 2017-02-06 | A kind of two-component fraction collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206411076U true CN206411076U (en) | 2017-08-15 |
Family
ID=59557869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720109460.7U Expired - Fee Related CN206411076U (en) | 2017-02-06 | 2017-02-06 | A kind of two-component fraction collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206411076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113908587A (en) * | 2021-12-13 | 2022-01-11 | 中国科学院地理科学与资源研究所 | Device and method for simultaneously separating and purifying iron and copper elements |
-
2017
- 2017-02-06 CN CN201720109460.7U patent/CN206411076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113908587A (en) * | 2021-12-13 | 2022-01-11 | 中国科学院地理科学与资源研究所 | Device and method for simultaneously separating and purifying iron and copper elements |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20190206 |