CN209508225U - A kind of large volume magnetic frame - Google Patents
A kind of large volume magnetic frame Download PDFInfo
- Publication number
- CN209508225U CN209508225U CN201822234537.0U CN201822234537U CN209508225U CN 209508225 U CN209508225 U CN 209508225U CN 201822234537 U CN201822234537 U CN 201822234537U CN 209508225 U CN209508225 U CN 209508225U
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- hole
- large volume
- support frame
- magnet
- volume magnetic
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Abstract
The utility model discloses a kind of large volume magnetic frames, comprising: pedestal, and prolong the fixed plate that vertical direction is set to described pedestal one end；Wherein, the fixed plate top is equipped with the first support frame, is equipped with the second support frame in the middle part of the fixed plate, first support frame and second support frame all prolong horizontally arranged.The utility model has that simple to operate, good separating effect, work efficiency is high, and location hole aperture is larger, can place large volume EP pipe, and the inside of pedestal is equipped with magnet, EP can be managed in the beneficial effect that efficiently separate of magnetic bead mixed liquor.
Description
Technical field
The utility model relates to biochemical instrument technical fields.More specifically, the utility model relates to a kind of large volume magnetic
Power frame.
Background technique
Paramagnetic particle method extracts nucleic acid and biological micromolecule is used widely in biological field, and paramagnetic particle method, which extracts nucleic acid, to be had
The advantages such as DNA purity is higher, sample is high-throughput.In the case where sample size is few, manual paramagnetic particle method extracts nucleic acid and then needs magnetic force
Frame.Magnetic frame material type currently on the market is different, and structure is also not quite similar.
However there is the defects of structure is complicated, inefficiency more in existing magnetic frame, in practical applications by the very day of one's doom
System.About magnetic frame, there are still many shortcomings at present, such as: inconvenient, inferior separating effect, working efficiency are low.There is mirror
In this, it is really necessary to design a kind of large volume magnetic frame to solve the above problems.
Utility model content
For the shortcomings of the prior art, the purpose of the utility model is to provide a kind of large volume magnetic frame,
To solve the above problems.
In order to realize these purposes and other advantages according to the present utility model, a kind of large volume magnetic frame is provided, is wrapped
It includes: pedestal, and
Prolong the fixed plate that vertical direction is set to described pedestal one end；
Wherein, the fixed plate top is equipped with the first support frame, is equipped with the second support frame, institute in the middle part of the fixed plate
State the first support frame and second support frame all prolong it is horizontally arranged.
Preferably, first support frame surface offers first positioning hole, and second support frame surface offers
Second location hole, the susceptor surface offer through-hole.
Preferably, the center of the through-hole, the first positioning hole and the second location hole is coaxial in vertical direction.
Preferably, the through-hole includes: the third location hole positioned at the top,
Magnet putting hole positioned at middle part, and
Closed plate putting hole positioned at bottom.
Preferably, the aperture of the third location hole, the magnet putting hole and the closed plate putting hole gradually increases
Greatly.
Preferably, it is equipped with magnet in the magnet putting hole, is equipped with closed plate in the closed plate putting hole.
Preferably, the magnet is rounded or regular polygon.
The utility model is include at least the following beneficial effects: the utility model provides a kind of large volume magnetic frame, behaviour
Make that simple and convenient, good separating effect, work efficiency is high, and location hole aperture is larger, large volume EP pipe, the inside of pedestal can be placed
Equipped with magnet, EP can be managed to interior magnetic bead mixed liquor and efficiently separated.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the large volume magnetic frame of the utility model；
Fig. 2 is the structural schematic diagram of the large volume magnetic frame of the utility model；
Fig. 3 is the cross-sectional view of the large volume magnetic frame of the utility model；
Fig. 4 is the structural schematic diagram of an embodiment of the utility model；
Fig. 5 is the cross-sectional view of an embodiment of the utility model；
Wherein, 1- large volume magnetic frame；11- pedestal；111- through-hole；12- fixed plate；The first support frame of 13-；131- first
Location hole；The second support frame of 14-；141- second location hole；111a- third location hole；111b- magnet putting hole；111c- closing
Plate putting hole；15- magnet；16- closed plate；2-EP pipe.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, the aforementioned and other mesh of the utility model
, features, aspects and advantages will be apparent, to enable those skilled in the art's refer to the instruction text real accordingly
It applies.In the accompanying drawings, for clarity, shape and size can be amplified, and identical attached drawing mark will be used in all figures
Note is to indicate the same or similar component.In the following description, such as center, thickness, height, length, front, back, rear portion,
The words such as the left side, the right, top, bottom, top, lower part are to be based on the orientation or positional relationship shown in the drawings.Particularly, " high
Degree " is equivalent to size from the top to the bottom, and " width " is equivalent to size from left to right, and " depth " is equivalent to be arrived in the past
Size afterwards.These relative terms are to be not intended to need specifically to be orientated for convenience and usually.Be related to attachment,
Connection etc. term (for example, " connection " and " attachment ") refer to these structures pass through intermediate structure directly or indirectly to one another fixation or
The relationship of attachment and movable or rigidly attached or relationship, unless otherwise clearly stating.
As one specific embodiment of the utility model, with reference to Fig. 1~5, the utility model provides a kind of large volume magnetic
Power frame, comprising: pedestal 11, and
Prolong the fixed plate 12 that vertical direction is set to described 11 one end of pedestal；
Wherein, 12 top of fixed plate is equipped with the first support frame 13, and 12 middle part of the fixed plate is equipped with second
Support 14, first support frame 13 and second support frame 14 all prolong horizontally arranged.
Further, 13 surface of the first support frame offers first positioning hole 131, and 14 surface of the second support frame is opened
Equipped with second location hole 141, the first positioning hole 131 and the second location hole 141 are for being fixed EP pipe, and institute
The aperture of first positioning hole 131 and the second location hole 141 is stated slightly larger than the outer diameter of the EP pipe, 11 surface of pedestal is opened
Equipped with through-hole 111.The center of the through-hole 111, the first positioning hole 131 and the second location hole 141 is in vertical direction
Coaxially.
Further, the through-hole 111 includes: the third location hole 111a positioned at described 111 the top of through-hole, the third
Location hole 111a positions the bottom end of EP pipe, and the magnet putting hole 111b positioned at 111 middle part of through-hole, the magnet is put
It sets and is equipped with magnet 15 in the 111b of hole, the magnet 15 is rounded or regular polygon, and the closing positioned at 111 bottom of through-hole
Closed plate 16 is equipped in plate putting hole 111c, the closed plate putting hole 111c.The third location hole 111a, the magnet are put
The aperture for setting hole 111b and the closed plate putting hole 111c is gradually increased.
The EP pipe 2 of a 50ml, the EP pipe 2 are selected with reference to Fig. 4 and Fig. 5 as a specific embodiment of the utility model
It is provided with magnetic bead mixed liquor, the EP pipe is placed in the large volume magnetic frame, passes through the first positioning hole 131, institute
It states second location hole 141 and the third location hole 111a is positioned, magnet 15, institute are equipped in the magnet putting hole 111b
It states magnet 15 to be fixed in the magnet putting hole 111b by closed plate 16, the bottom end of the EP pipe connects with the magnet 15
Touching, after the EP pipe stands the several seconds, the magnetic bead mixed liquor is realized and is separated by solid-liquid separation under the action of magnet 15.
Number of devices and treatment scale described herein are the explanations for simplifying the utility model.To the utility model
Application, modifications and variations will be readily apparent to persons skilled in the art.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization.It can be applied to various fields suitable for the present invention completely.For those skilled in the art,
Other modifications may be easily implemented.Therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (7)
1. a kind of large volume magnetic frame characterized by comprising pedestal (11), and
Prolong the fixed plate (12) that vertical direction is set to pedestal (11) one end；
Wherein, fixed plate (12) top is equipped with the first support frame (13), is equipped with the second support frame in the middle part of fixed plate (12)
(14), the first support frame (13) all prolongs horizontally arranged with the second support frame (14).
2. large volume magnetic frame as described in claim 1, which is characterized in that it is fixed that the first support frame (13) surface offers first
Position hole (131), the second support frame (14) surface offer second location hole (141), and pedestal (11) surface offers through-hole
(111)。
3. large volume magnetic frame as claimed in claim 2, which is characterized in that through-hole (111), first positioning hole (131) and
The center of two location holes (141) is coaxial in vertical direction.
4. large volume magnetic frame as claimed in claim 3, which is characterized in that through-hole (111) include: positioned at through-hole (111) most
The third location hole (111a) of upper end,
Magnet putting hole (111b) in the middle part of through-hole (111), and
Closed plate putting hole (111c) positioned at through-hole (111) bottom.
5. large volume magnetic frame as claimed in claim 4, which is characterized in that third location hole (111a), magnet putting hole
The aperture of (111b) and closed plate putting hole (111c) is gradually increased.
6. large volume magnetic frame as claimed in claim 4, which is characterized in that be equipped with magnet in magnet putting hole (111b)
(15), closed plate (16) are equipped in closed plate putting hole (111c).
7. large volume magnetic frame as claimed in claim 4, which is characterized in that magnet (15) is rounded or regular polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822234537.0U CN209508225U (en) | 2018-12-28 | 2018-12-28 | A kind of large volume magnetic frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822234537.0U CN209508225U (en) | 2018-12-28 | 2018-12-28 | A kind of large volume magnetic frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209508225U true CN209508225U (en) | 2019-10-18 |
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ID=68198047
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822234537.0U Active CN209508225U (en) | 2018-12-28 | 2018-12-28 | A kind of large volume magnetic frame |
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| Country | Link |
|---|---|
| CN (1) | CN209508225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111925906A (en) * | 2020-06-24 | 2020-11-13 | 温州医科大学 | Be used for gene diagnosis to use sample separator |
-
2018
- 2018-12-28 CN CN201822234537.0U patent/CN209508225U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111925906A (en) * | 2020-06-24 | 2020-11-13 | 温州医科大学 | Be used for gene diagnosis to use sample separator |
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