CN206359540U - A kind of equipment for magnetic separation - Google Patents
A kind of equipment for magnetic separation Download PDFInfo
- Publication number
- CN206359540U CN206359540U CN201621474503.3U CN201621474503U CN206359540U CN 206359540 U CN206359540 U CN 206359540U CN 201621474503 U CN201621474503 U CN 201621474503U CN 206359540 U CN206359540 U CN 206359540U
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- China
- Prior art keywords
- pipe support
- hole
- diameter
- groove
- equipment
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Abstract
The utility model is related to biomedical technology device field, disclose a kind of equipment for magnetic separation, the device has easy to operate function, it includes main frame, pipe support and magnetic sheet, the pipe support is removably mounted at the top of the main body, and the magnetic sheet is slidably disposed between the pipe support and main frame, and the pipe support is provided with hole, wherein, the aperture at least part of hole is different in multiple holes.The utility model uses dismountable pipe support, allow to select suitable pipe support to be installed on pedestal as needed, meet the requirement of loading different size test tube, using dismountable magnetic sheet, it can be used when magnetic sheet is installed as Magneto separate frame, it can then be used after removing magnetic sheet as common pipe support, provided with the hole that multiple diameters are different on pipe support, the centrifuge tube of PCR pipe or smaller size smaller can be loaded simultaneously, realize high flux, provided with the hole being relatively large in diameter on main frame, large volume of centrifuge tube can be loaded.
Description
Technical field
The utility model is related to a kind of biomedical technology device field, more particularly to a kind of to be used for nucleic acid extraction purifying
Equipment for magnetic separation.
Background technology
PCR (PCR) is a kind of Protocols in Molecular Biology for being used to amplify the specific DNA fragmentation of amplification,
Two generation sequencing libraries are often used when building, and PCR reactions are general to be carried out in 0.2ml PCR pipes, and magnetic force point at present on the market
It is stronger from device specificity, mainly to load based on 1.5ml/2.0ml centrifuge tubes, if user do not match 0.2ml PCR pipes and
Only matching 1.5ml/2.0ml centrifuge tubes magnetic frame when, it is necessary to by the material in 0.2mlPCR pipes move on to 1.5ml/2.0ml from
In heart pipe, operating procedure is added；If configuring different magnetic frames for different sample volumes, both increase use cost,
It is inconvenient.In addition, existing magnetic frame is unitary construction mostly, pipe support can not be decoupled with magnetic sheet part, and user does not need magnetic force
Need to move centrifuge tube to other centrifuge tube shelfs from magnetic frame transfer repeatedly during separation, it is cumbersome, add the operating time.
Utility model content
To be solved in the utility model is that conventional equipment for magnetic separation can not load 0.2ml PCR pipes and operate not side
Just the problem of.
In order to solve the above-mentioned technical problem, the utility model provides a kind of equipment for magnetic separation, and it includes main frame, pipe support
And magnetic sheet, the main frame includes bottom base, left pedestal and Right socle, and the pipe support is removably mounted at the left base respectively
The top of seat and Right socle, the magnetic sheet is located between the pipe support and bottom base, and the magnetic sheet is perpendicular to the pipe
Frame, the pipe support is provided with multiple holes, wherein, can be same size or different size in multiple holes.
Preferably, the upper end of the left pedestal is provided with the first groove, and the upper end of the Right socle is recessed provided with second
Groove, first groove and second groove are oppositely arranged, and the left end of the pipe support is plugged in first groove, described
The right-hand member of pipe support is plugged in second groove.
Preferably, the pipe support includes the first pipe support and the second pipe support, first pipe support and the second pipe support phase
Adjacent one end is docking together.
Preferably, first pipe support sets at least one a diameter of 6mm-10.5mm hole, second pipe
Frame sets at least one a diameter of 6mm-10.5mm hole.
Preferably, the hole in hole or 16 a diameter of 6mm of first pipe support provided with 8 a diameter of 10.5mm；
The hole in hole or 16 a diameter of 6mm of second pipe support provided with 8 a diameter of 10.5mm.
Preferably, the pipe support is provided with the hole being equally spaced along pipe support length direction, and the center of circle in the hole exists
On one straight line.
Preferably, a diameter of 6mm in the hole being equally spaced, the quantity in the hole is 8.
Preferably, the left pedestal is provided with multiple a diameter of 16mm and multiple a diameter of 28mm hole；Or institute
State the hole that Right socle is provided with multiple a diameter of 16mm and multiple a diameter of 28mm.
Preferably, the left pedestal is provided with inserting groove；Or the Right socle is provided with inserting groove, the bottom base
Provided with guide groove, the magnetic sheet passes through the inserting groove, and the lower end of the magnetic sheet is plugged in the guide groove.
A kind of equipment for magnetic separation provided by the utility model, using dismountable pipe support, can make according to different
With occasion, to select the pipe support in the hole provided with different special pore size distributions to be installed on pedestal；
When needing to load PCR pipe, the pipe support in the hole provided with matching PCR pipe may be selected；
When needing to load the test tube of different volumes specification, the pipe support in the hole provided with different special pore size distributions may be selected；
Need while when loading the centrifuge tube of multiple PCR pipes or multiple smaller size smallers, may be selected to be provided with multiple matching PCR
The pipe support in the hole of the centrifuge tube of the hole of pipe and multiple matching smaller size smallers.
Brief description of the drawings
Fig. 1 is a kind of structural representation of equipment for magnetic separation of the utility model embodiment.
Wherein, 1, main frame；1-1, bottom base；1-2, left pedestal；1-3, Right socle；2nd, pipe support；2-1, the first pipe support；2-
2nd, the second pipe support；3rd, magnetic sheet；4th, the first groove；5th, the second groove；6th, inserting groove；7th, guide groove.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
As shown in figure 1, a kind of equipment for magnetic separation of the utility model preferred embodiment, it includes main frame 1, pipe support 2
With magnetic sheet 3, main frame 1 includes bottom base 1-1, left pedestal 1-2 and Right socle 1-3, and pipe support 2 is removably mounted at left base respectively
Seat 1-2 and Right socle 1-3 top, magnetic sheet 3 is slidably disposed between pipe support 2 and bottom base 1-1, and magnetic sheet 3 perpendicular to
Pipe support 2, pipe support 2 is provided with multiple holes, wherein, can be same size or different size in multiple holes, by
This, can be according to different use occasions, to select the pipe support in the hole provided with different special pore size distributions to be installed on pedestal；
When needing to load PCR pipe, the pipe support in the hole provided with matching PCR pipe may be selected；
When needing to load the test tube of different volumes specification, the pipe support in the hole provided with different special pore size distributions may be selected；
Need while when loading the centrifuge tube of multiple PCR pipes or multiple smaller size smallers, may be selected to be provided with multiple matching PCR pipes
Hole and multiple matching smaller size smallers centrifuge tube hole pipe support.
Pipe support 2 includes the first pipe support 2-1 and the second pipe support 2-2, one end adjacent with the second pipe support 2-2 the first pipe support 2-1
It is docking together,, can be the first pipe support 2-1 and the second pipe support 2-2 simultaneously installed in main body during use to facilitate dismounting
On frame 1, it is not necessary to during pipe support, the first pipe support 2-1 or the second pipe support 2-2 are unloaded, or the first pipe support 2-1 and the second pipe support 2-
2 dismantle simultaneously.The connected mode of pipe support 2 and main frame 1 can be led to using screwed hole is opened up on pipe support 2 and main frame 1
The mode of mode connects for screw is crossed, or opens up on main frame 1 groove, pipe support 2 is plugged on the mode on the groove of main frame 1, is
Convenience install with dismounting, preferably using by the way of setting groove grafting, specifically, left pedestal 1-2 upper end is provided with first
Groove 4, Right socle 1-3 upper end is provided with the second groove 5, and the first groove 4 and the second groove 5 are oppositely arranged, and the left end of pipe support 2 is inserted
It is connected in first groove 4, the right-hand member of pipe support 2 is plugged in the second groove 5, so that pipe support 2 can be slided in groove,
When not needing pipe support, the first pipe support 2-1 or the second pipe support 2-2 is extracted out, or the first pipe support 2-1 and the second pipe support 2-2 are simultaneously
Extraction.
In order to match different test tubes, the first pipe support 2-1 sets at least one diameter 6mm-10.5mm hole, so as to load from
Heart pipe or PCR pipe, the second pipe support 2-2 set at least one diameter 6mm-10.5mm hole, to load centrifuge tube or PCR pipe,
Specifically, the hole in hole or 16 a diameter of 6mm of the first pipe support 2-1 provided with 8 diameter 10.5mm, the second pipe support 2-2 is provided with 8
Diameter 10.5mm hole or 16 a diameter of 6mm hole so that pipe support can at most load 16 1.5ml or 2.0ml centrifuge tube,
Or 32 0.2ml PCR pipe can be at most loaded, realize high flux.
Pipe support 2 is provided with the hole that is equally spaced along the length direction of pipe support 2, the center of circle of this some holes in a straight line, in order to be able to
The unions of 0.2mlPCR eight, a diameter of 6mm in the hole being equally spaced enough are loaded, moreover, the quantity in the hole being equally spaced is 8.
The left pedestal 1-2 of main frame 1 is provided with multiple a diameter of 16mm and multiple a diameter of 28mm hole；Or Right socle 1-
3 are provided with multiple a diameter of 16mm and multiple a diameter of 28mm hole so that main frame 1 can be with the larger centrifuge tube of load volume.
Magnetic sheet 3 is mounted and dismounted for convenience, and left pedestal 1-2 is provided with inserting groove 6；Or Right socle 1-3 is provided with grafting
Groove 6, bottom base 1-1 is provided with guide groove 7, and magnetic sheet 3 passes through inserting groove 6, and the lower end of magnetic sheet 3 is plugged in guide groove 7, by magnetic
Plate 3 after the lower end of magnetic sheet 3 is plugged into guide groove 7, can be used through inserting groove 6 as magnetic separation frame；By magnetic sheet 3
Lower end remove guide groove 7, and magnetic sheet 3 is removed after inserting groove 6, then can be used as common pipe support.
To sum up, equipment for magnetic separation of the present utility model, can be according to different use fields using dismountable pipe support
Close, to select the pipe support in the hole provided with different special pore size distributions to be installed on pedestal；
When needing to load PCR pipe, the pipe support in the hole provided with matching PCR pipe may be selected；
When needing to load the test tube of different volumes specification, the pipe support in the hole provided with different special pore size distributions may be selected；
Need while when loading the centrifuge tube of multiple PCR pipes or multiple smaller size smallers, may be selected to be provided with multiple matching PCR pipes
Hole and multiple matching smaller size smallers centrifuge tube hole pipe support, realize high flux.
The hole being relatively large in diameter is additionally provided with pedestal, large volume of centrifuge tube can be loaded.Using dismountable magnetic sheet,
It can use, can be then used after removing magnetic sheet as common pipe support as Magneto separate frame when magnetic sheet is installed.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and replacement can also be made, these change
Enter and replace and also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of equipment for magnetic separation, it is characterised in that including main frame, pipe support and magnetic sheet, the main frame includes lower base
Seat, left pedestal and Right socle, the pipe support are removably mounted at the top of the left pedestal and Right socle, the magnetic sheet respectively
It is located between the pipe support and bottom base, and the magnetic sheet, perpendicular to the pipe support, the pipe support is provided with multiple holes, its
In, can be same size or different size in multiple holes.
2. equipment for magnetic separation as claimed in claim 1, it is characterised in that the upper end of the left pedestal is provided with the first groove,
The upper end of the Right socle is provided with the second groove, and first groove and second groove are oppositely arranged, a left side for the pipe support
End is plugged in first groove, and the right-hand member of the pipe support is plugged in second groove.
3. equipment for magnetic separation as claimed in claim 1 or 2, it is characterised in that the pipe support includes the first pipe support and second
Pipe support, first pipe support one end adjacent with the second pipe support is docking together.
4. equipment for magnetic separation as claimed in claim 3, it is characterised in that first pipe support sets at least one a diameter of
6mm-10.5mm hole, second pipe support sets at least one a diameter of 6mm-10.5mm hole.
5. equipment for magnetic separation as claimed in claim 4, it is characterised in that first pipe support is a diameter of provided with 8
10.5mm hole or 16 a diameter of 6mm hole；
The hole in hole or 16 a diameter of 6mm of second pipe support provided with 8 a diameter of 10.5mm.
6. equipment for magnetic separation as claimed in claim 1, it is characterised in that the pipe support is provided with along pipe support length direction etc.
Hole away from distribution, the center of circle in the hole is in a straight line.
7. equipment for magnetic separation as claimed in claim 6, it is characterised in that a diameter of 6mm in the hole being equally spaced, institute
The quantity for stating hole is 8.
8. equipment for magnetic separation as claimed in claim 1, it is characterised in that the left pedestal provided with multiple a diameter of 16mm and
Multiple a diameter of 28mm hole；Or the Right socle is provided with multiple a diameter of 16mm and multiple a diameter of 28mm hole.
9. equipment for magnetic separation as claimed in claim 1, it is characterised in that the left pedestal is provided with inserting groove；Or it is described
Right socle is provided with inserting groove, and the bottom base is provided with guide groove, and the magnetic sheet is passed through under the inserting groove, and the magnetic sheet
End is plugged in the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474503.3U CN206359540U (en) | 2016-12-30 | 2016-12-30 | A kind of equipment for magnetic separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474503.3U CN206359540U (en) | 2016-12-30 | 2016-12-30 | A kind of equipment for magnetic separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206359540U true CN206359540U (en) | 2017-07-28 |
Family
ID=59377815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621474503.3U Expired - Fee Related CN206359540U (en) | 2016-12-30 | 2016-12-30 | A kind of equipment for magnetic separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206359540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019085890A1 (en) * | 2017-10-30 | 2019-05-09 | 南京金斯瑞生物科技有限公司 | Inclined magnetic holder |
-
2016
- 2016-12-30 CN CN201621474503.3U patent/CN206359540U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019085890A1 (en) * | 2017-10-30 | 2019-05-09 | 南京金斯瑞生物科技有限公司 | Inclined magnetic holder |
| CN111278965A (en) * | 2017-10-30 | 2020-06-12 | 南京金斯瑞生物科技有限公司 | Inclined magnetic frame device |
| US11260400B2 (en) | 2017-10-30 | 2022-03-01 | Nanjing GenScript Biotech Co., Ltd. | Inclined magnetic holder |
| CN111278965B (en) * | 2017-10-30 | 2023-08-22 | 南京金斯瑞生物科技有限公司 | Tilting magnetic rack 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 |
Granted publication date: 20170728 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |