CN209124161U - A kind of simple albumen separator - Google Patents
A kind of simple albumen separator Download PDFInfo
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- CN209124161U CN209124161U CN201821476860.2U CN201821476860U CN209124161U CN 209124161 U CN209124161 U CN 209124161U CN 201821476860 U CN201821476860 U CN 201821476860U CN 209124161 U CN209124161 U CN 209124161U
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- filter tube
- super filter
- fixed ear
- tube
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Abstract
The utility model discloses a kind of simple albumen separators, including centrifuge tube and lid, at least one super filter tube is provided in centrifuge tube, the lateral surface of the centrifuge tube upper end is equipped with fixed part, fixed part lateral surface is equipped with external screw thread, internal screw thread is equipped in lid, the super filter tube includes the first super filter tube, is sheathed on the second super filter tube of the first super filter tube and is sheathed on the third super filter tube of the second super filter tube, and the super filter tube open end is equipped with annular fixed ear.Simple albumen separator apparatus structure described in the utility model is simple, good airproof performance, convenient for manipulation, can disposably carry out the refinement of a variety of partial size separation.
Description
Technical field
The utility model belongs to biotechnological device technical field, and in particular to a kind of simple albumen separator.
Background technique
In protein purification art, need to carry out purifies and separates to albumen.Isolated principle have it is following several, according to albumen point
Son amount is separated；It is separated according to albumen institute is electrically charged；It is separated according to special signature's sequence that albumen carries.This
The Protein Separation device of secondary invention, is mainly separated according to the molecular weight of albumen, is combined using the super filter tube of different pore size
Get up, can be quick, the easy separation for realizing albumen.Currently used Protein Separation pipe can only once carry out a kind of grain mostly
The separation of diameter albumen, fining separation need to carry out multi-pass operation, cause experimental implementation complicated, the time used in operating process compared with
It is long.
Utility model content
To solve the above problems, the utility model devises a kind of simple albumen separator, apparatus structure is simple, sealing
Property it is good, convenient for manipulation, can disposably carry out the refinement of a variety of partial size separation.
To achieve the above object, the utility model uses following technical scheme: including centrifuge tube and lid, in centrifuge tube
It is provided at least one super filter tube.
As a kind of further improvement of simple albumen separator of the utility model: the outside of the centrifuge tube upper end
Face is equipped with fixed part, and fixed part lateral surface is equipped with external screw thread, is equipped with internal screw thread in lid.
As a kind of further improvement of simple albumen separator of the utility model: the super filter tube includes the first ultrafiltration
It manages, be sheathed on the second super filter tube of the first super filter tube and be sheathed on the third super filter tube of the second super filter tube.
As a kind of further improvement of simple albumen separator of the utility model: first super filter tube is super for 20KD
Chimney filter, the second super filter tube are 50KD super filter tube, third super filter tube is 100KD super filter tube.
As a kind of further improvement of simple albumen separator of the utility model: the super filter tube open end is equipped with
Annular fixed ear.
As a kind of further improvement of simple albumen separator of the utility model: first super filter tube and the second surpassing
The fixed ear upper side of chimney filter is equipped with groove, and the downside of fixed ear is equipped with protrusion, and the downside of third super filter tube fixed ear is set
There is protrusion
As a kind of further improvement of simple albumen separator of the utility model: on each super filter tube
Groove with protrusion up and down be correspondingly arranged, and between each super filter tube groove to fixed ear outer end face distance it is all the same.
As a kind of further improvement of simple albumen separator of the utility model: outside the downside of the fixed ear
End is equipped with arc groove, and the arc groove is open into the outer end face of fixed ear.
As a kind of further improvement of simple albumen separator of the utility model: the lid medial surface is equipped with silica gel
Gasket covers intracorporal silica gel sealing pad and is close to the setting of third super filter tube fixed ear upper surface.
As a kind of further improvement of simple albumen separator of the utility model: the upper and lower end face of the fixed ear is equal
Equipped with sealing ring, the distance of sealing ring to fixed ear outer end face on each super filter tube is identical.
Beneficial effect
Compared with prior art, the utility model has the following beneficial effects:
First, the Protein Separation device of the utility model has multilayer super filter tube, and single operation can carry out a variety of partial sizes
The fining of albumen separates, and greatly improves work efficiency.
Second, the Protein Separation device of the utility model, be equipped between the fixed ear of multilayer super filter tube be used cooperatively it is recessed
Slot and protrusion, super filter tube is relatively fixed in screen pipe, is avoided relatively rotating between adjacent super filter tube, is influenced to filter
Effect；The distance of groove and protrusion distance fixed ear outer end face in plurality of fixed ear is all the same, guarantees different size rule
The super filter tube of lattice can be achieved to fix.
The fixed ear lower end surface of third, the Protein Separation device of the utility model, super filter tube is equipped with arc groove, is made with facilitating
User is hand-held to install and removes.
4th, the Protein Separation device of the utility model is equipped with sealing ring between each layer super filter tube, by adjacent super filter tube
Between seal, the setting of silica gel sealing pad seals most inner side super filter tube and lid, and the setting of silica gel sealing pad and sealing ring will
Present apparatus sealing, prevents the phenomenon of leakage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the simple albumen separator of the utility model；
Fig. 2 is the structural schematic diagram of super filter tube in the utility model；
Marked in the figure: 1, centrifuge tube, 101, lid, 102, silica gel sealing pad, the 201, first super filter tube, the 202, second ultrafiltration
Pipe, 203, third super filter tube, 3, fixed ear, 301, groove, 302, protrusion, 303, sealing ring, 304, arc groove.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, and the present embodiment is with the utility model
Premised on technical solution, detailed embodiment is given.
Embodiment 1
Simple albumen separator includes centrifuge tube 1 and lid 101 in the present embodiment, and three are arranged in centrifuge tube 1 not
With the super filter tube of separate mesh diameter, three super filter tubes are respectively the first super filter tube of 20KD 201, are sheathed on the first super filter tube of 20KD 201
The second super filter tube of 50KD 202 and be sheathed on the 100KD third super filter tube 203 of the second super filter tube of 50KD 202.The centrifuge tube 1
The lateral surface of upper end is equipped with fixed part, and fixed part lateral surface is equipped with external screw thread, is equipped with internal screw thread and silica gel sealing in lid 101
Pad 102, lid 101 are screwed on centrifuge tube 1, and silica gel sealing pad 102 seals third super filter tube 203 and lid 101.Often
The open end of a super filter tube is equipped with fixed ear 3, and it is online that small particle ultrafiltration net is placed on big partial size ultrafiltration.
Protein liquid needed to be separated is placed in most inner side ultrafiltration net, the present apparatus is put into a centrifuge, centrifuge is passed through
The lock out operation that single carries out different-grain diameter albumen can be realized in work.
Embodiment 2
The structure base of simple albumen separator described in the structure and embodiment 1 of the simple albumen separator of the present embodiment
This is identical, the difference is that: 3 upper side of fixed ear of first super filter tube 201 and the second super filter tube 202 is equipped with groove
301, the downside of fixed ear 3 is equipped with protrusion 302, and the downside of 203 fixed ear 3 of third super filter tube is equipped with protrusion 302, wherein often
Groove 301 on a super filter tube is correspondingly arranged up and down with protrusion 302, and between each super filter tube groove 301 to fixation
The distance of 3 outer end face of ear is all the same, to guarantee that the super filter tube of different dimensions can be directly mounted on its adjacent super filter tube.
Embodiment 3
The structure base of simple albumen separator described in the structure and embodiment 2 of the simple albumen separator of the present embodiment
This is identical, the difference is that: the outer end of the downside of the fixed ear 3 is equipped with arc groove 304, and the arc groove 304 is opened
It puts to the outer end face of fixed ear 3.
The setting of arc groove 304 facilitates operator to hold super filter tube, in order to its pick-and-place.
Embodiment 4
The structure base of simple albumen separator described in the structure and embodiment 3 of the simple albumen separator of the present embodiment
This is identical, the difference is that: the upper and lower end face of the fixed ear 3 is equipped with sealing ring 303, on each super filter tube
The distance of sealing ring 303 to 3 outer end face of fixed ear is identical.The sealing ring 303 of two neighboring super filter tube so far is oppositely arranged, will
Super filter tube positioned at downside is sealed, and so on can by be located at most inner side super filter tube except super filter tube be sealed.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of simple albumen separator, including centrifuge tube (1) and lid (101), it is characterised in that: set in centrifuge tube (1)
It is equipped at least one super filter tube, the lateral surface of centrifuge tube (1) upper end is equipped with fixed part, and fixed part lateral surface is equipped with outer spiral shell
Line, lid (101) is interior to be equipped with internal screw thread；The super filter tube includes the first super filter tube (201), is sheathed on the first super filter tube (201)
The second super filter tube (202) and be sheathed on the third super filter tube (203) of the second super filter tube (202), first super filter tube (201)
For 20KD super filter tube, the second super filter tube (202) be 50KD super filter tube, third super filter tube (203) is 100KD super filter tube；It is described super
Chimney filter open end is equipped with annular fixed ear (3)；The fixed ear (3) of first super filter tube (201) and the second super filter tube (202)
Upper side is equipped with groove (301), and the downside of fixed ear (3) is equipped with raised (302), third super filter tube (203) fixed ear (3)
Downside is equipped with raised (302).
2. a kind of simple albumen separator as described in claim 1, it is characterised in that: the groove on each super filter tube
(301) be correspondingly arranged up and down with raised (302), and between each super filter tube groove (301) to fixed ear (3) outer end face away from
From all the same.
3. a kind of simple albumen separator as described in claim 1, it is characterised in that: the downside of the fixed ear (3)
Outer end be equipped with arc groove (304), the arc groove (304) is open into the outer end face of fixed ear (3).
4. a kind of simple albumen separator as described in claim 1, it is characterised in that: lid (101) medial surface is set
Have silica gel sealing pad (102), the silica gel sealing pad (102) in lid (101) is close on third super filter tube (203) fixed ear (3)
End face setting.
5. a kind of simple albumen separator as described in claim 1, it is characterised in that: the upper and lower side of the fixed ear (3)
Face is equipped with sealing ring (303), and the distance of the sealing ring (303) on each super filter tube to fixed ear (3) outer end face is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821476860.2U CN209124161U (en) | 2018-09-11 | 2018-09-11 | A kind of simple albumen separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821476860.2U CN209124161U (en) | 2018-09-11 | 2018-09-11 | A kind of simple albumen separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209124161U true CN209124161U (en) | 2019-07-19 |
Family
ID=67228749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821476860.2U Active CN209124161U (en) | 2018-09-11 | 2018-09-11 | A kind of simple albumen separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209124161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252440A (en) * | 2019-07-25 | 2019-09-20 | 上海市第六人民医院 | A kind of excretion body filtering extraction element and excretion body extracting method |
| CN115029309A (en) * | 2021-03-05 | 2022-09-09 | 杭州市萧山区中医院 | Separation method of platelet-rich plasma endogenous exosomes and application thereof |
-
2018
- 2018-09-11 CN CN201821476860.2U patent/CN209124161U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252440A (en) * | 2019-07-25 | 2019-09-20 | 上海市第六人民医院 | A kind of excretion body filtering extraction element and excretion body extracting method |
| CN110252440B (en) * | 2019-07-25 | 2024-01-23 | 上海市第六人民医院 | Exosome filtering and extracting device and exosome extracting method |
| CN115029309A (en) * | 2021-03-05 | 2022-09-09 | 杭州市萧山区中医院 | Separation method of platelet-rich plasma endogenous exosomes and application thereof |
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