CN207371357U - A kind of efficient isotopic separation device - Google Patents
A kind of efficient isotopic separation device Download PDFInfo
- Publication number
- CN207371357U CN207371357U CN201720793210.XU CN201720793210U CN207371357U CN 207371357 U CN207371357 U CN 207371357U CN 201720793210 U CN201720793210 U CN 201720793210U CN 207371357 U CN207371357 U CN 207371357U
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- China
- Prior art keywords
- babinet
- negative pressure
- aperture
- conduit
- chassis
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Abstract
The utility model provides a kind of efficient isotopic separation device,Including babinet,Negative pressure control apparatus and collector,The negative pressure control apparatus is connected by the first conduit with babinet,The collector is connected by the second conduit with babinet,The negative pressure control apparatus is extracting the in vivo air of case,Chassis is placed in the babinet,The top of the babinet is equipped with the first aperture and several second orifices,Sealing bearing is placed in first aperture,Insertion rotating bar in the sealing bearing,Handle is connected with above the rotating bar,The lower section connecting base plate of the rotating bar,The chassis is equipped with several grooves and several 3rd apertures,The lower section on the chassis is equipped with the solution tank connected with the 3rd aperture,The rotating bar is rotated after rotating by sealing bearing drive chassis,The chassis can realize that the position of second orifice is corresponding with the position of groove after rotating respectively and the position of second orifice and the position of the 3rd aperture it is corresponding.The utility model is simple in structure, easy to operate.
Description
Technical field
The utility model is related to technical field of isotope separation more particularly to a kind of efficient isotopic separation devices.
Background technology
Ion-exchange chromatography is to realize the separated unique channel of Sample Purification on Single, and still, isotopic separation purifying faces
Problems with：(1) Chemical Decomposition flow time is long, and flow is cumbersome, low separation efficiency, expends substantial amounts of manpower, generally requires to consume
Take the daylong time, isolating and purifying for a collection of sample could be completed；(2) since flow is cumbersome, the consuming time is long, is easy to production
Raw operation error, causes whole batch sample to be scrapped；(3) waste liquid during ion exchange mechansim is not carried out recycling,
Caused by environmental problem become increasingly conspicuous.
When ion exchange resin separates actual sample, when sample solution flows through ion exchange column, metallic element
It is adsorbed with the complex ion that hydrochloric acid is formed by exchanger resin, since the affinity between ion and exchanger resin is different, leaching
When washing lotion passes through resin, the speed of the small element elution of affinity is fast, and the big element speed of affinity is slow, so as to fulfill element
Separation.At present, the separation of isotope is carried out by the way of natural gravity elution, using different elements in ion exchange resin
On the difference of distribution coefficient separated, experiment flow is long.
The device isolated and purified therefore, it is necessary to develop a kind of quick realization isotope sample.
The content of the invention
In view of this, the utility model provides a kind of efficient, quick, reliable efficiently isotopic separation device.
The utility model provides a kind of efficient isotopic separation device, including babinet, negative pressure control apparatus and collector, institute
It states negative pressure control apparatus to be connected with babinet by the first conduit, the collector is connected by the second conduit with babinet, described negative
Pressure control device makes have constant negative pressure in babinet extracting the in vivo air of case, and the collector is collecting sample
The waste liquid generated in separation process, is placed with chassis in the babinet, and the top of the babinet is equipped with the first aperture and several the
Two apertures are placed with sealing bearing in first aperture, are inserted into rotating bar in the sealing bearing, the rotating bar it is upper
Side is connected with handle, the lower section connecting base plate of the rotating bar, and the chassis is equipped with several grooves and several 3rd apertures, institute
The lower section for stating chassis is equipped with solution tank, and the solution tank is connected with the 3rd aperture, and rotating the handle rotates rotating bar, described
Rotating bar by sealing bearing drives chassis to rotate after rotating, the chassis can be realized respectively after rotating the position of second orifice with
The position correspondence of groove and the position of second orifice are corresponding with the position of the 3rd aperture, and the second orifice is handed over to place ion
Column is changed, the groove collects the beaker of sample to place.
Further, the side of the babinet is equipped with opening, and the opening is connected with the sampling fastened with box sealing
The junction of door, the sampling gate and opening is equipped with rubber seal.
Further, the solution tank is connected by the second conduit with collector, and the waste liquid in sample lessivation passes through
3rd aperture flows into solution tank, then flows into collector by the second conduit.
Further, the front of the babinet is equipped with the 4th aperture and the 5th aperture, and the is connected in the 4th aperture
One quick connector is connected with the second quick connector in the 5th aperture, and one end insertion first of first conduit is inserted soon
In connector, the other end of first conduit is connected with negative pressure control apparatus, so as to fulfill babinet and negative pressure control apparatus
Quick connection, one end of second conduit is inserted into the second quick connector, and the other end of second conduit is inserted into and is received
In storage, so as to fulfill the connection of babinet and collector.
Further, the negative pressure control apparatus includes vacuum pump, instruction disk, the first button, the second button and vacuum table,
The vacuum pump extracts the in vivo air of case by the first conduit makes babinet keep negative pressure, and case is set by adjusting the vacuum table
In vivo negative pressure value, for the instruction disk to the in vivo pressure value of show case, first button is described to start vacuum pump
Second button is closing vacuum pump.
Further, ion exchange column is placed in the second orifice, beaker is placed in the groove, rotates the hand
Handle makes the position that the rotating bar drives chassis to turn to second orifice corresponding with the position of groove, by adjusting the negative pressure
Table sets negative pressure value, presses first button, starts the vacuum pump, is extracted after the vacuum pump startup by the first conduit
The in vivo gas of case, makes the negative pressure value kept constant in babinet, and the sample in the ion exchange column elutes under condition of negative pressure
Into beaker.
Further, the groove and the 3rd aperture are distributed along the central symmetry on chassis, and the shape of the groove is circle
Shape.
The advantageous effect that technical solution provided by the utility model is brought is：
1. the utility model realizes that sample is continuously separated under constant condition of negative pressure using negative pressure control apparatus, have
Effect ensure that the effect that isotope sample isolates and purifies and improve separative efficiency；
2. the utility model realizes the automatic recycling of ring waste by collector, environmental pollution is effectively avoided, is realized green
Colour circle is protected；
3. effectively human factor can be avoided to cause sample collection using the efficient isotopic separation device of the utility model
Maloperation and pollution in the process, experiment accuracy rate are high；
4. efficient isotopic separation apparatus structure provided by the utility model is simple, easy to operate, can be carried out at the same time more
The preparation of a sample, effectively reduces experimental cost, has preferable economic and practical.
Description of the drawings
Fig. 1 is a kind of structure diagram of efficient isotopic separation device of the utility model.
Fig. 2 is a kind of front view of the babinet of efficient isotopic separation device of the utility model.
Fig. 3 is a kind of top view of the babinet of efficient isotopic separation device of the utility model.
Fig. 4 is a kind of left view of the babinet of efficient isotopic separation device of the utility model.
Specific embodiment
It is new to this practicality below in conjunction with attached drawing to make the purpose of this utility model, technical solution and advantage clearer
Type embodiment is further described.
It please refers to Fig.1, Fig. 2 and Fig. 4, the embodiment of the utility model provide a kind of efficient isotopic separation device, bag
Babinet 1, negative pressure control apparatus 2 and collector 3 are included, negative pressure control apparatus 2 is connected by the first conduit 4 with babinet 1, collector 3
It is connected by the second conduit 5 with babinet 1, negative pressure control apparatus 2 makes to have in babinet 1 constant to extract the air in babinet 1
Negative pressure, collector 3 is collecting the waste liquid generated in sample separation process.
Chassis 6 is placed in babinet 1, the top of babinet 1 is equipped with the first aperture 11 and several second orifices 12, the first aperture
Sealing bearing 13 is placed in 11, insertion rotating bar 14, the top of rotating bar 14 are connected with handle 141 in sealing bearing 13, turn
The lower section connecting base plate 6 of lever 14, rotational handle 141 rotate rotating bar 14, by sealing bearing 13 after the rotation of rotating bar 14
Chassis 6 is driven to rotate, second orifice 12 is to place ion exchange column, and in an embodiment, the quantity of second orifice 12 is ten.
The side of babinet 1 is equipped with opening 15, and the sampling gate 16 fastened with the sealing of babinet 1, sampling gate are connected at opening 15
16 are equipped with rubber seal 161 with the junction of opening 15.
With reference to figure 3, chassis 6 is equipped with 61 and the 3rd aperture 62 of groove that several central symmetries along chassis 6 are distributed, recessed
61 and the 3rd aperture 62 of slot is alternately arranged, and the shape of groove 61 is circle, and groove 61 collects the beaker of sample, chassis to place
6 rotate after can realize respectively second orifice 12 position is corresponding with the position of groove 61 and the position of second orifice 12 and the 3rd small
The position in hole 62 corresponds to, and in an embodiment, the quantity of 61 and the 3rd aperture 62 of groove is ten.
The lower section on chassis 6 is equipped with solution tank 7, and solution tank 7 connects with the 3rd aperture 62, solution tank 7 by the second conduit 5 and
Collector 3 connects, and the waste liquid in sample lessivation flows into solution tank 7 by the 3rd aperture 62, is then flowed by the second conduit 5
Enter collector 3.
The front of babinet 1 is equipped with the 4th aperture 17 and the 5th aperture 18, and the first quick connector is connected in the 4th aperture 17
171, the second quick connector 181 is connected in the 5th aperture 18, and one end of the first conduit 4 is inserted into the first quick connector 171,
The other end of first conduit 4 with negative pressure control apparatus 2 is connected, is connected so as to fulfill babinet 1 and the quick of negative pressure control apparatus 2
It connects, one end of the second conduit 5 is inserted into the second quick connector 181, the other end of the second conduit 5 is inserted into collector 3, from
And realize the connection of babinet 1 and collector 3.
Negative pressure control apparatus 2 includes vacuum pump (not shown), instruction disk 21, the first button 22, the second button 23 and bears
Table 24 is pressed, vacuum pump makes babinet 1 keep negative pressure, set by adjusting vacuum table 24 by the air that the first conduit 4 is extracted in babinet 1
Put the negative pressure value in babinet 1, instruction disk 21 is to show the pressure value in babinet 1, and the first button 22 is to start vacuum pump, the
Two buttons 23 are closing vacuum pump.
The course of work of the efficient isotopic separation device is：Ion exchange column is placed in second orifice 12, and is adopted
It is sealed with sealing ring, beaker is placed in groove 61, rotational handle 141 makes rotating bar 14 that chassis 6 be driven to turn to the
The position of two apertures 12 is corresponding with the position of groove 61, sets negative pressure value by adjusting vacuum table 24, presses the first button 22, open
Vacuum pump is moved, the gas in babinet 1 is extracted after vacuum pump startup by the first conduit 4, makes the negative pressure kept constant in babinet 1
It is worth, the sample in ion exchange column is eluted under condition of negative pressure in beaker, is opened sampling gate 16, can be taken out beaker；Elution
During waste liquid, rotational handle 141 makes rotating bar 14 that chassis 6 be driven to turn to the position of second orifice 12 and the position of the 3rd aperture 62
Correspondence is put, waste liquid flows into solution tank 7 by the 3rd aperture 62, then flows into collector 3 by the second conduit 5.
The utility model realizes that sample is continuously separated under constant condition of negative pressure using negative pressure control apparatus 2, has
Effect ensure that the effect that isotope sample isolates and purifies and improve separative efficiency；The utility model is realized by collector 3 and eluted
The automatic recycling of waste liquid effectively avoids environmental pollution, realizes environmentally protective；It is filled using the efficient isotopic separation of the utility model
Putting can effectively avoid human factor from causing the maloperation in sample collection process and pollution, and experiment accuracy rate is high；This practicality is new
The efficient isotopic separation apparatus structure that type provides is simple, easy to operate, can be carried out at the same time the preparation of multiple samples, effectively drops
Low experimental cost has preferable economic and practical.
Herein, the involved nouns of locality such as forward and backward, upper and lower are to be located at parts in attached drawing in figure and zero
Part mutual position defines, only for the purpose of expressing the technical solution clearly and conveniently.It should be appreciated that the noun of locality
Use should not limit the claimed scope of the application.
In the case where there is no conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within new spirit and principle, any modifications, equivalent replacements and improvements are made should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of efficient isotopic separation device, which is characterized in that described negative including babinet, negative pressure control apparatus and collector
Pressure control device is connected by the first conduit with babinet, and the collector is connected by the second conduit with babinet, the negative pressure control
Device processed makes have constant negative pressure in babinet, the collector separates to collect sample to extract the in vivo air of case
The waste liquid generated in the process, is placed with chassis in the babinet, and the top of the babinet is equipped with the first aperture and several second small
Hole is placed with sealing bearing in first aperture, is inserted into rotating bar in the sealing bearing, connects above the rotating bar
Handle, the lower section connecting base plate of the rotating bar are connected to, the chassis is equipped with several grooves and several 3rd apertures, the bottom
The lower section of disk is equipped with solution tank, and the solution tank is connected with the 3rd aperture, and rotating the handle rotates rotating bar, the rotation
Bar is rotated after rotating by sealing bearing drive chassis, and the chassis can realize position and the groove of second orifice respectively after rotating
Position is corresponding and the position of second orifice is corresponding with the position of the 3rd aperture, the second orifice is placing ion exchange
Column, the groove collect the beaker of sample to place.
2. efficiently isotopic separation device as described in claim 1, which is characterized in that the side of the babinet is equipped with opening,
The opening is connected with the sampling gate fastened with box sealing, and the junction of the sampling gate and opening is equipped with rubber seal
Circle.
3. efficiently isotopic separation device as described in claim 1, which is characterized in that the solution tank by the second conduit with
Collector connects, and the waste liquid in sample lessivation flows into solution tank by the 3rd aperture, is then flowed into and received by the second conduit
Storage.
4. efficiently isotopic separation device as described in claim 1, which is characterized in that it is small that the front of the babinet is equipped with the 4th
Hole and the 5th aperture are connected with the first quick connector in the 4th aperture, the second fast grafting are connected in the 5th aperture
One end of first conduit is inserted into the first quick connector by head, and the other end of first conduit and vacuum cavitations are filled
Connection is put, so as to fulfill the quick connection of babinet and negative pressure control apparatus, one end insertion second of second conduit is inserted soon
In connector, the other end of second conduit is inserted into collector, so as to fulfill the connection of babinet and collector.
5. efficiently isotopic separation device as described in claim 1, which is characterized in that the negative pressure control apparatus includes vacuum
Pump, instruction disk, the first button, the second button and vacuum table, the vacuum pump extracts the in vivo air of case by the first conduit to be made
Babinet keeps negative pressure, sets the in vivo negative pressure value of case by adjusting the vacuum table, the instruction disk is in vivo to show case
Pressure value, first button is to start vacuum pump, and second button is closing vacuum pump.
6. efficiently isotopic separation device as claimed in claim 5, which is characterized in that ion is placed in the second orifice and is handed over
Column is changed, beaker is placed in the groove, rotates the handle, the position for making the rotating bar that chassis be driven to turn to second orifice
It is corresponding with the position of groove, negative pressure value is set by adjusting the vacuum table, first button is pressed, starts the vacuum
It pumps, the in vivo gas of case is extracted by the first conduit after the vacuum pump startup, makes the negative pressure value kept constant in babinet, it is described
Sample in ion exchange column is eluted under condition of negative pressure in beaker.
7. efficiently isotopic separation device as described in claim 1, which is characterized in that the groove and the 3rd aperture are the bottom of along
The central symmetry distribution of disk, the shape of the groove is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720793210.XU CN207371357U (en) | 2017-07-03 | 2017-07-03 | A kind of efficient isotopic separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720793210.XU CN207371357U (en) | 2017-07-03 | 2017-07-03 | A kind of efficient isotopic separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207371357U true CN207371357U (en) | 2018-05-18 |
Family
ID=62297976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720793210.XU Expired - Fee Related CN207371357U (en) | 2017-07-03 | 2017-07-03 | A kind of efficient isotopic separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207371357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233799A (en) * | 2017-07-03 | 2017-10-10 | 中国地质大学（武汉） | A kind of efficient isotopic separation device |
-
2017
- 2017-07-03 CN CN201720793210.XU patent/CN207371357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233799A (en) * | 2017-07-03 | 2017-10-10 | 中国地质大学（武汉） | A kind of efficient isotopic separation device |
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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: 20180518 Termination date: 20200703 |