CN206229518U - One kind is applied to beaker magnetic separation device - Google Patents
One kind is applied to beaker magnetic separation device Download PDFInfo
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- CN206229518U CN206229518U CN201621195815.0U CN201621195815U CN206229518U CN 206229518 U CN206229518 U CN 206229518U CN 201621195815 U CN201621195815 U CN 201621195815U CN 206229518 U CN206229518 U CN 206229518U
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- beaker
- separation device
- magnetic separation
- base
- seat
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Abstract
It is applied to beaker magnetic separation device the utility model discloses one kind, belongs to Magneto separate field.One kind is applied to beaker magnetic separation device, including base, beaker seat, circular magnet, and on base, on base, described beaker seat is adapted described circular magnet described beaker seat with beaker-type shape.The utility model is adapted to bulk container beaker carries out Magneto separate operation, is especially suitable for carrying out a large amount of Magnetic Isolations in 5 2000mL beakers, and simple structure can play fixation, good separating effect to beaker to be separated.
Description
Technical field
The utility model is related to Magneto separate field, more particularly to a kind of suitable for beaker magnetic separation device.
Background technology
Application of the magnetic separation technique in the separation of cell biology, immunology, acology, diagnostics and pharmacy etc. is more next
It is more extensive, the fixation of such as protein and enzyme, immunoassay, the purifying of RNA and DNA, cell separation and pharmaceutical carrier etc.
Deng.Compared with conventional separation method such as the precipitation method, centrifugal process, ion-exchange and various chromatography methods, magnetic separation technique tool
There is the features such as convenient and swift, required equipment is simple, separating rate is fast, extraction efficiency is high, be conducive to keeping properties of samples, particularly
The advantages of bioactivity.Magnetic separation device is a kind of simple structure, magnetic separating apparatus easy to use.Sample is will be equipped with when using
The beaker of product is put into magnetic separation device, and the magnetic material in sample can be enriched in beaker bottom, then will be upper with pipettor
Square cleaning fluid or coating buffer are siphoned away and be capable of achieving magnetic material from the separation in solution.The biological magnetic separation technique of nanometer magnetic bead exists
Need that the cell or biological adsorption of magnetic mark will be carried by strong magnetic in.Existing various types of magnetic separation devices are general
It is only capable of carrying out sample Magnetic Isolation to small-sized container bottom, such mode is limited to the volume of container, is taken out in follow-up
Liquid process is crossed may take magnetic material out of, cause the waste of raw material；Simultaneously existing various types of Magnetic Isolation dresses
Put less efficient, a small amount of magnetic material of absorption is only capable of every time.
Show Vessel Design of most of the commercially available various types of magnetic separating devices for below 10mL, but in some feelings
Under condition, directly using common beaker as material to be separated container advantageously, on the one hand need not change special container, the opposing party
Face can effectively expand the contact area of container and Magneto separate plate containing material to be separated, be conducive to quick point of a large amount of magnetic particles
From.Operating efficiency is substantially increased in daily research and development and small batch production process.
Utility model content
Problem to be solved：The utility model is provided designs one kind suitable for beaker magnetic separation device, is adapted to big
Volume container beaker carries out Magneto separate operation, is especially suitable for carrying out a large amount of Magnetic Isolations in 5-2000mL beakers, simple structure,
Fixation, good separating effect can be played to beaker to be separated.
Technical scheme
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
One kind is applied to beaker magnetic separation device, including base, beaker seat, circular magnet, and described beaker seat is located at
On base, on base, described beaker seat is adapted described circular magnet with beaker-type shape.
Further technical scheme, a diameter of 125-135mm of described circular magnet.
Further technical scheme, described beaker seat is provided with beaker seat outer ring and buffer unit, described buffer unit
In beaker seat outer ring.
Further technical scheme, described buffer unit is hollow form, and it is adapted to beaker-type shape.
Further technical scheme, described buffer unit is in annular, is adapted with beaker seat outer ring.
Further technical scheme, beaker seat outer ring and buffer unit are provided with the window of adaptation.
Further technical scheme, described beaker seat outer ring uses ABS material.
Further technical scheme, magnet cap is additionally provided with described circular magnet.
Further technical scheme, described base is provided with two concentric annular grooves, and described circular magnet is located at the
In one groove, described magnet cap is located in the second groove.
Further technical scheme, described base is had rubber feet, is connected with base by fixed screw.
Workflow of the present utility model：
The sample of magnetic material will be mixed with to load in beaker, can be volume in 5ml-2000ml beakers；
（1）Beaker is put into the magnetic separation device；After starting the Magneto separate work predetermined adsorption time of arrival, liquid relief is used
Rifle siphons away cleaning fluid in beaker or coating buffer, that is, complete the separation to magnetic material；
（2）Magnetic material after separation is used as other scientific experiments or the main body of measurement.
Beneficial effect
The utility model provides a kind of suitable for beaker magnetic separation device,：Being adapted to bulk container beaker carries out magnetic point
From operation, it is especially suitable for carrying out a large amount of Magnetic Isolations in 5-2000ml beakers, simple structure can play beaker to be separated
To fixation, magnetic bead is not easy to be sucked out during drawing liquid, Magneto separate efficiency high, saves biomaterial, improves experimental precision,
And good separating effect.
1st, circular magnet of the present utility model is the contact area for effectively increasing Magnetic Isolation in order to coordinate beaker.It is circular
A diameter of 125-135mm of magnet, magnet area is moderate, can be applicable most beaker, while ensureing Magneto separate work effect
Rate, prevents magnetic bead to be sucked out, and improves experimental precision.
2nd, beaker seat of the present utility model is provided with beaker seat outer ring and buffer unit, and described buffer unit is located at beaker seat
In outer ring.Buffer unit is in annular, is adapted with beaker seat outer ring, and buffer unit is sponge or rubber elastomeric material, and
Beaker is generally glass material, and outer ring and buffer unit play fixed effect, while cushioning effect can be played, protection is burnt
Cup.Simultaneous buffering device hollow form can mitigate instrument deadweight, reduce installation cost.
3rd, beaker seat outer ring of the present utility model and buffer unit are provided with the window of adaptation, and dismounting outer ring fills with buffering
Put, response situation in convenient observation beaker.
4th, beaker seat outer ring of the present utility model uses ABS material, and ABS is a kind of intensity high, good toughness, is easily processed into
Thermoplastics type's macromolecular material of type.Because its intensity is high, corrosion-resistant, high temperature resistant, be used to manufacture the plastic casing of instrument.
5th, magnet cap is additionally provided with circular magnet of the present utility model, plays fixed, protection magnet effect.
6th, circular magnet of the present utility model and magnet cap are embedded in the base, and magnet is easier to fix, and prevents displacement.
7th, rubber feet earth-grasping force of the present utility model is strong, it is not easy to shift.
8th, small test tube Magneto separate of the prior art can only meet research and development test and use, and separate at most complete 100 people every time
The magnetic material of part, and device of the present utility model is used, Magnetic Isolation is carried out to beaker, maximum can meet making for 250,000 person-portions
Consumption.The production efficiency for greatly improving.
Brief description of the drawings
Fig. 1 is longitudinal decomposition texture schematic diagram of the present utility model；
Fig. 2 is structural representation of the present utility model；
Label in figure：
1- beakers；2- buffer units；3- magnet caps；4- circular magnets；5- beakers seat outer ring；The grooves of 6- first；7- second
Groove；8- bases；9- fixed screws；10- rubber feets；11- windows.
Specific embodiment
Embodiment is described in further detail to the utility model below in conjunction with the accompanying drawings.
Embodiment 1
It is as shown in Figure 1 and Figure 2, a kind of to be applied to beaker magnetic separation device, including base 8, beaker seat, circular magnet 4,
Described beaker seat on base 8, described circular magnet 4 on base 8, described beaker seat and the shape of beaker 1
It is adapted.
A diameter of 125mm of described circular magnet 4.
Described beaker seat is provided with beaker seat outer ring 5 and buffer unit 2, and described buffer unit 2 is located at beaker seat outer ring 5
It is interior.
Described buffer unit 2 is hollow form, itself and the shape adaptation of beaker 1.
Described buffer unit 2 is in annular, is adapted with beaker seat outer ring 5.
Beaker seat outer ring 5 and buffer unit 2 are provided with the window 11 of adaptation.
Described beaker seat outer ring 5 uses ABS material.
Magnet cap 3 is additionally provided with described circular magnet 4.
Described base 8 is provided with two concentric annular grooves, and described circular magnet 4 is located at 6 in the first groove, described
Magnet cap 3 is located in the second groove 7.
Described base 8 has rubber feet 10, is connected with base 8 by fixed screw 9.
Embodiment 2
It is as shown in Figure 1 and Figure 2, a kind of to be applied to beaker magnetic separation device, including base 8, beaker seat, circular magnet 4,
Described beaker seat on base 8, described circular magnet 4 on base 8, described beaker seat and the shape of beaker 1
It is adapted.
A diameter of 135mm of described circular magnet 4.
Described beaker seat is provided with beaker seat outer ring 5 and buffer unit 2, and described buffer unit 2 is located at beaker seat outer ring 5
It is interior.
Described buffer unit 2 is hollow form, itself and the shape adaptation of beaker 1.
Described buffer unit 2 is in annular, is adapted with beaker seat outer ring 5.
Beaker seat outer ring 5 and buffer unit 2 are provided with the window 11 of adaptation.
Described beaker seat outer ring 5 uses ABS material.
Magnet cap 3 is additionally provided with described circular magnet 4.
Described base is provided with two concentric annular grooves, and described circular magnet 4 is located at 6 in the first groove, described
Magnet cap 3 is located in the second groove 7.
Described base 8 has rubber feet 10, is connected with base 8 by fixed screw 9.
Embodiment 3
It is as shown in Figure 1 and Figure 2, a kind of to be applied to beaker magnetic separation device, including base 8, beaker seat, circular magnet 4,
Described beaker seat on base 8, described circular magnet 4 on base 8, described beaker seat and the shape of beaker 1
It is adapted.
A diameter of 130mm of described circular magnet 4.
Described beaker seat is provided with beaker seat outer ring 5 and buffer unit 2, and described buffer unit 2 is located at beaker seat outer ring 5
It is interior.
Described buffer unit 2 is hollow form, itself and the shape adaptation of beaker 1.
Described buffer unit 2 is in annular, is adapted with beaker seat outer ring 5.
Beaker seat outer ring 5 and buffer unit 2 are provided with the window 11 of adaptation.
Described beaker seat outer ring 5 uses ABS material.
Magnet cap 3 is additionally provided with described circular magnet 4.
Described base is provided with two concentric annular grooves, and described circular magnet 4 is located at 6 in the first groove, described
Magnet cap 3 is located in the second groove 7.
Described base 8 has rubber feet 10, is connected with base 8 by fixed screw 9.
Claims (10)
- It is 1. a kind of to be applied to beaker magnetic separation device, it is characterised in that：Including base, beaker seat, circular magnet, described burning On base, on base, described beaker seat is adapted described circular magnet cup with beaker-type shape.
- 2. according to claim 1 a kind of suitable for beaker magnetic separation device, it is characterised in that：Described circular magnet A diameter of 125-135mm.
- 3. according to claim 1 a kind of suitable for beaker magnetic separation device, it is characterised in that：Described beaker seat sets There are beaker seat outer ring and buffer unit, described buffer unit is located in beaker seat outer ring.
- 4. according to claim 3 a kind of suitable for beaker magnetic separation device, it is characterised in that：Described buffer unit It is hollow form, it is adapted to beaker-type shape.
- 5. the one kind according to claim 3 or 4 is applied to beaker magnetic separation device, it is characterised in that：Described buffering Device is in annular, is adapted with beaker seat outer ring.
- 6. according to claim 3 a kind of suitable for beaker magnetic separation device, it is characterised in that：Ease up beaker seat outer ring Flushing device is provided with the window of adaptation.
- 7. according to claim 3 a kind of suitable for beaker magnetic separation device, it is characterised in that：Described beaker seat is outer Circle uses ABS material.
- 8. according to claim 1 a kind of suitable for beaker magnetic separation device, it is characterised in that：Described circular magnet On be additionally provided with magnet cap.
- 9. according to claim 8 a kind of suitable for beaker magnetic separation device, it is characterised in that：Set on described base There are two concentric annular grooves, described circular magnet is located in the first groove, and described magnet cap is located in the second groove.
- 10. according to claim 1 a kind of suitable for beaker magnetic separation device, it is characterised in that：Under described base Rubber feet is provided with, is connected with base by fixed screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621195815.0U CN206229518U (en) | 2016-11-07 | 2016-11-07 | One kind is applied to beaker magnetic separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621195815.0U CN206229518U (en) | 2016-11-07 | 2016-11-07 | One kind is applied to beaker magnetic separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206229518U true CN206229518U (en) | 2017-06-09 |
Family
ID=58989902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621195815.0U Active CN206229518U (en) | 2016-11-07 | 2016-11-07 | One kind is applied to beaker magnetic separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206229518U (en) |
-
2016
- 2016-11-07 CN CN201621195815.0U patent/CN206229518U/en active Active
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| CP03 | Change of name, title or address |
Address after: 197 Yaogu Avenue, Jiangbei new district, Nanjing City, Jiangsu Province, 210000 Patentee after: Nanjing Norman Biotechnology Co.,Ltd. Address before: 210031 4 / F, Block E, talent building, No.10 Xinghuo Road, high tech Zone, Nanjing City, Jiangsu Province Patentee before: NANJING NORMAN BIOLOGICAL TECHNOLOGY Co.,Ltd. |