CN215517365U - Detachable magnetic frame - Google Patents
Detachable magnetic frame Download PDFInfo
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- CN215517365U CN215517365U CN202121251181.7U CN202121251181U CN215517365U CN 215517365 U CN215517365 U CN 215517365U CN 202121251181 U CN202121251181 U CN 202121251181U CN 215517365 U CN215517365 U CN 215517365U
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- rack
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Abstract
The utility model aims to provide a detachable magnetic frame which comprises a base, an installation part and an installation substrate, wherein the base is used for installing the magnetic frame, the installation part is arranged on one side of the base, the installation substrate is used for installing a magnetic rod, and an installation assembly is arranged between the installation part and the installation substrate so that the installation substrate can be detachably installed on the installation part. The utility model has simple structure and strong universality, can be matched with deep hole plates with different hole sites and stirring devices for use, and is convenient to disassemble and maintain.
Description
Technical Field
The utility model relates to a detachable magnetic frame.
Background
Along with the popularization of gene detection, personalized drug delivery, prenatal diagnosis and the like, the traditional DNA extraction method is more and more obviously limited today when high flux and automation are pursued in various fields of the biological industry. Because the magnetic bead method for extracting nucleic acid can realize automatic extraction and large-scale operation, and has simple operation and short time, the magnetic bead method for extracting nucleic acid is more and more focused.
The process of extracting nucleic acid by the magnetic bead method needs to stir the reagent in the deep-hole plate by a stirring device and transfer magnetic beads by a magnetic attracting device. Inhale magnetic device and generally include that magnetic device includes the magnetic force frame, set up the magnetic rod on the magnetic force frame, because inhale magnetic device and agitating unit and form a complete set and use, agitating unit generally includes stirring support and the stirring consumptive material of setting on stirring support, and the deep hole board of the relative different hole sites of agitating unit (for example 96 holes, 48 holes or 24 holes etc.) need use the stirring consumptive material of different hole sites. Different magnetic attraction devices are often selected for use according to different hole sites on the market, and although the problem that the magnetic attraction devices are matched with a stirring device can be solved, different magnetic attraction devices are required to be used, so that the equipment is insufficient in universality and troublesome to use, and the maintenance work is increased.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the embodiment of the utility model provides the detachable magnetic frame which is simple in structure, high in universality, convenient to detach and maintain and capable of being matched with deep hole plates with different hole positions and stirring devices for use.
In order to achieve the purpose, the detachable magnetic rack comprises a base for mounting the magnetic rack, a mounting part arranged on one side of the base and a mounting substrate for mounting a magnetic rod, wherein a mounting assembly is arranged between the mounting part and the mounting substrate, so that the mounting substrate can be detachably mounted on the mounting part.
Preferably, the installation part comprises a bearing frame and an installation position arranged on the inner side of the bearing frame, the two sides of the installation substrate are provided with installation plates matched with the installation position, and the installation assembly comprises an installation screw hole arranged on the installation position, an installation through hole arranged on the installation plate and matched with the installation screw hole, and a screw rod.
Preferably, the mounting assembly includes a mounting groove provided on the mounting portion.
Preferably, the mounting substrate is provided with a plurality of magnetic rod holes for mounting the magnetic rods.
Preferably, through holes are arranged between the magnetic rod holes.
Compared with the prior art, the utility model has the advantages that:
the novel structure of this use is simple, and the commonality is strong, can use with the deep hole board and the agitating unit of different hole sites are supporting, and it is convenient to dismantle and maintain.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is an exploded view of the first embodiment of the present invention;
FIG. 3 is an exploded view of the second embodiment of the present invention;
fig. 4 is an exploded schematic view of a third embodiment of the present invention.
Description of the reference numerals of the utility model: the magnetic force bar mounting device comprises a base 1, a bearing frame 21, a mounting position 22, a mounting base plate 3, a mounting plate 31, a magnetic force bar hole 32, a through hole 33, a mounting screw hole 41, a mounting through hole 42 and a magnetic force bar 5.
Detailed Description
In the description of the present invention, the terms "upper", "lower", "front", and "rear", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The following further describes embodiments of the present invention with reference to the drawings.
Example one
Referring to fig. 1-2, a detachable magnetic rack comprises a base 1 for mounting the magnetic rack, a mounting part arranged on one side of the base 1, and a mounting substrate 3, 96 magnetic rod holes 32 for mounting magnetic rods 5 are arranged on the mounting substrate 3 according to an array manner of 12x8, 77 through holes 33 are arranged between the magnetic rod holes 32 according to an array manner of 11x7 for reducing the weight and the cost of the mounting substrate 3, and a mounting assembly is arranged between the mounting part and the mounting substrate 3 so that the mounting substrate 3 can be detachably mounted on the mounting part. Preferably, the mounting part comprises a bearing frame 21 and a mounting position 22 arranged on the inner side of the bearing frame 21, the mounting plate 31 matched with the mounting position 22 is arranged on two sides of the mounting substrate 3, and the mounting assembly comprises a mounting screw hole 41 arranged on the mounting position 22, a mounting through hole 42 arranged on the mounting plate 31 matched with the mounting screw hole 41 and a screw rod (not shown in the figure). In practical use, the magnetic rod 5 is firstly installed in the magnetic rod hole 32 of the installation substrate 3, then the installation substrate 3 is placed at the installation position 22, and finally the installation substrate 3 is connected with the installation part through a screw rod. When the mounting substrate 3 needs to be replaced, the screw is removed. Of course, the mounting assembly may have other structures according to actual needs, for example, the mounting assembly includes a mounting groove disposed on the mounting portion, and the mounting substrate 3 may be inserted into the mounting groove in actual use.
Example two
Referring to fig. 3, a detachable magnetic rack comprises a base 1 for mounting the magnetic rack, a mounting part arranged on one side of the base 1 and a mounting substrate 3, wherein 48 magnetic rod holes 32 for mounting magnetic rods 5 are arranged on the mounting substrate 3 according to an array manner of 8x6, in order to reduce the weight and the cost of the mounting substrate 3, 35 through holes 33 are arranged between the magnetic rod holes 32 according to an array manner of 7x5, and a mounting assembly is arranged between the mounting part and the mounting substrate 3 so that the mounting substrate 3 can be detachably mounted on the mounting part. Preferably, the mounting part comprises a bearing frame 21 and a mounting position 22 arranged on the inner side of the bearing frame 21, the mounting plate 31 matched with the mounting position 22 is arranged on two sides of the mounting substrate 3, and the mounting assembly comprises a mounting screw hole 41 arranged on the mounting position 22, a mounting through hole 42 arranged on the mounting plate 31 matched with the mounting screw hole 41 and a screw rod (not shown in the figure).
EXAMPLE III
Referring to fig. 4, a detachable magnetic rack comprises a base 1 for mounting the magnetic rack, a mounting part arranged on one side of the base 1 and a mounting substrate 3, wherein 24 magnetic rod holes 32 for mounting magnetic rods 5 are arranged on the mounting substrate 3 according to an array manner of 6x4, 15 through holes 33 are arranged between the magnetic rod holes 32 according to an array manner of 5x3 for reducing the weight and the cost of the mounting substrate 3, and a mounting assembly is arranged between the mounting part and the mounting substrate 3 so that the mounting substrate 3 can be detachably mounted on the mounting part. Preferably, the mounting part comprises a bearing frame 21 and a mounting position 22 arranged on the inner side of the bearing frame 21, the mounting plate 31 matched with the mounting position 22 is arranged on two sides of the mounting substrate 3, and the mounting assembly comprises a mounting screw hole 41 arranged on the mounting position 22, a mounting through hole 42 arranged on the mounting plate 31 matched with the mounting screw hole 41 and a screw rod (not shown in the figure).
By last, because mounting substrate 3 can dismantle the setting with the installation department, consequently according to actual conditions only need dismantle mounting substrate 3 then replace different mounting substrate 3 can, realized using with the deep hole board and the agitating unit of different hole sites are supporting, improved the commonality, and dismantle and maintain the convenience.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (5)
1. The utility model provides a can dismantle magnetic frame which characterized in that: the magnetic force rack comprises a base used for mounting a magnetic force rack, a mounting part arranged on one side of the base and a mounting substrate used for mounting a magnetic force rod, wherein a mounting component is arranged between the mounting part and the mounting substrate so that the mounting substrate can be detachably mounted on the mounting part.
2. The removable magnetic rack of claim 1, wherein: the installation department includes a load frame and sets up the inboard installation position of load frame, mounting substrate both sides set up to with the mounting panel that the installation position matches, the installation component is including setting up installation screw, setting on the installation position are in on the mounting panel with installation through-hole and screw rod that the installation screw matches.
3. The removable magnetic rack of claim 1, wherein: the installation component comprises an installation groove arranged on the installation part.
4. A removable magnetic rack as claimed in any one of claims 1 to 3, wherein: the mounting substrate is provided with a plurality of magnetic rod holes for mounting magnetic rods.
5. The removable magnetic rack of claim 4, wherein: through holes are arranged between the magnetic rod holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121251181.7U CN215517365U (en) | 2021-06-03 | 2021-06-03 | Detachable magnetic frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121251181.7U CN215517365U (en) | 2021-06-03 | 2021-06-03 | Detachable magnetic frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215517365U true CN215517365U (en) | 2022-01-14 |
Family
ID=79806862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121251181.7U Active CN215517365U (en) | 2021-06-03 | 2021-06-03 | Detachable magnetic frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215517365U (en) |
-
2021
- 2021-06-03 CN CN202121251181.7U patent/CN215517365U/en active Active
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