CN208860662U - Hand-rail type magnetic bead evenly mixing device - Google Patents
Hand-rail type magnetic bead evenly mixing device Download PDFInfo
- Publication number
- CN208860662U CN208860662U CN201821647109.4U CN201821647109U CN208860662U CN 208860662 U CN208860662 U CN 208860662U CN 201821647109 U CN201821647109 U CN 201821647109U CN 208860662 U CN208860662 U CN 208860662U
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- liner
- magnetic bead
- hand
- shell
- bottom wall
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Abstract
The utility model discloses a kind of hand-rail type magnetic bead evenly mixing devices, the tubbiness shell including upper opening, and activity button-fold has upper cover in the opening of shell, and the tubbiness liner of upper opening is provided in shell, and liner is rotatablely connected by shaft and shell；The bottom wall upper surface of liner offers center card slot, and active card is equipped with permanent magnet in the card slot of center, and the liner bottom wall upper surface on the outside of the card slot of center offers several magnetic bead bottle card slots, and magnetic bead bottle card slot is arranged along the bottom wall central of liner in divergent shape uniform intervals；The close edge of upper cover is vertically equipped with hand-operated rotating shaft, rotational handle is installed on the hand-operated rotating shaft of upper outer side of lid, being horizontally disposed on hand-operated rotating shaft on the inside of it has rotate gear, and being horizontally disposed on the inner sidewall of liner has the annular internal tooth circle being meshed with rotate gear.The utility model advantage is that structure is simple, operates and easy to carry；Observation magnetic bead disperses mixed effect in real time, reduces mixing time, improves conventional efficient, substantially reduces cost.
Description
Technical field
The utility model relates to chemiluminescence detection analysis technical fields, more particularly, to a kind of portable hand-rail type magnetic bead
Evenly mixing device.
Background technique
Magnetic bead has the function of the characteristics such as Large ratio surface and high dispersion stability, superparamagnetism, biocompatibility, base, be by
A kind of new material that microparticle technologies grow up, partial size are by internal magnetization material in several hundred nanometers to some tens of pm etc.
Material and outer layer high molecular material are constituted, and are generally held in liquid, are formed the emulsion of light brown.
After placing for a long time or having strong magnetic force to attract, dispersion mixes work and generally requires long period or effect magnetic bead
It is poor；The method for being currently used for mixing at present mainly includes manual mixing, shake table vibration mixes and Vltrasonic device ultrasound mixes
It three kinds, mixes manually relatively laborious, thereby increases and it is possible to uncertain factor can be generated；Shake table vibration, which mixes, is easy to appear mixing not exclusively
Or the phenomenon that generating bubble, interfere the detection of Full-automatic chemiluminescence detector；The operation that Vltrasonic device ultrasound mixes is relatively numerous
It is trivial, and easily there is the changed risk of magnetic bead component in solution；In addition, shake table and Vltrasonic device on the market often volume
Greatly, structure is complicated, cost is high, causes it to promote and using limited.
Summary of the invention
The utility model aim is to provide that a kind of structure is simple, and operation and hand-rail type magnetic bead easy to carry mix dress
It sets.
To achieve the above object, the utility model can take following technical proposals:
Hand-rail type magnetic bead evenly mixing device described in the utility model, the tubbiness shell including upper opening, in the shell
Activity button-fold has upper cover in opening, is provided with the tubbiness liner of upper opening inside the shell, the liner is by being vertically located in it
Shaft and the shell at the center of bottom wall lower surface are rotatablely connected；In being offered at the bottom wall upper surface center of the liner
Heart card slot, active card is equipped with permanent magnet in the center card slot, and the liner bottom wall upper surface on the outside of the card slot of center offers
Several magnetic bead bottle card slots, the magnetic bead bottle card slot are arranged along the bottom wall central of the liner in divergent shape uniform intervals；Described
The close edge of upper cover is vertically equipped with hand-operated rotating shaft, is installed with rotation hand on the hand-operated rotating shaft of upper outer side of lid
Handle, on the hand-operated rotating shaft on the inside of upper cover be horizontally disposed with have rotate gear, the liner inner sidewall at upper edge
It is horizontally disposed to have the annular internal tooth circle being meshed with the rotate gear.
Sucker is provided on the bottom wall lower surface of the shell.
The utility model advantage is that structure is simple, operates and easy to carry.Pass through the rotation hand on manual rotary upper cover
Handle drives rotate gear, so that meshed annular internal tooth circle be made to drive liner rotation, makes to be fastened in magnetic bead bottle card slot
On magnetic bead bottle rotate together；When magnetic bead in magnetic bead bottle will receive the gravitation of permanent magnet and rotation at liner bottom wall central
The collective effect of centrifugal force is gathered on the side wall of permanent magnet, is completed magnetic bead and is mixed operation.Magnetic bead bottle card slot is along liner
Bottom wall central is arranged in divergent shape uniform intervals, can one-off card put multiple magnetic bead bottles, improve treating capacity；In addition, rotation
Speed can be manually controlled artificially, and the size of gravitation can also be put by replacement permanent magnet or the different distance card of selection magnetic bead bottle come
It realizes, magnetic bead mixed effect is adjustable to optimal state under different centrifugal force and gravitation, can not only observe in real time
Magnetic bead disperses mixed effect, and can reduce mixing time, improves conventional efficient, substantially reduces cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view (concealing permanent magnet) of liner in Fig. 1.
Specific embodiment
As shown in Figure 1, hand-rail type magnetic bead evenly mixing device described in the utility model, the tubbiness shell 1 including upper opening,
Activity button-fold has upper cover 2 in the opening of shell 1, and the tubbiness liner 3 of upper opening is provided in shell 1, and liner 3 passes through vertically solid
Shaft 4 and shell 1 at its bottom wall lower surface center are rotatablely connected；Shell 1 and liner 3 can be up big and down small inversed taper platform
Structure, facilitates the pick-and-place of article, and liner 3 can adherent or gap package in shell 1, enhance its stability.In addition, for side
Just shell 1 is fixed, is provided with sucker 12 on the bottom wall lower surface of shell 1, present apparatus suction easily can be fixed in behaviour by sucker
Make on platform.
Center card slot 5 is offered at the bottom wall upper surface center of liner 3, active card is equipped with permanent magnet in center card slot 5
6,3 bottom wall upper surface of liner positioned at 5 outside of center card slot offers several magnetic bead bottle card slots 7, and magnetic bead is housed for fixing
Magnetic bead bottle 13 can disposably block and put multiple magnetic bead bottles 13, improve treating capacity；Magnetic bead bottle card slot 7 is in along the bottom wall central of liner 3
Divergent shape uniform intervals are arranged (as shown in Figure 2), are facilitated adjustment the distance between magnetic bead bottle 13 and permanent magnet 6, are drawn to change
The size of power.
It is vertically equipped with hand-operated rotating shaft 8 in the close edge of upper cover 2, it is fixed on the hand-operated rotating shaft 8 in 2 outside of upper cover
There is rotational handle 9, being horizontally disposed on the hand-operated rotating shaft 8 of 2 inside of upper cover has rotate gear 10, leans in the inner sidewall of liner 3
Being horizontally disposed at nearly upper edge has the annular internal tooth circle 11 being meshed with rotate gear 10, passes through turning on manual rotary upper cover 2
Fixed handle 9 drives rotate gear 10, and then rotates annular internal tooth circle 11, and driving liner 3 with shaft 4 is that the center of circle rotates, from
And the magnetic bead bottle 13 being fastened in 3 bottom wall upper surface magnetic bead bottle card slot 7 of liner is rotated, generate centrifugal force；Magnetic in magnetic bead bottle 13
The centrifugal force size that pearl is subject to can artificially manually control revolving speed to change, and the gravitation size that magnetic bead is subject to can also be by replacing forever
Magnet 6 selects different distance cards to put magnetic bead bottle 13 to realize, the effect that magnetic bead mixes under different centrifugal force and gravitation
It is adjustable to most perfect condition.
Claims (2)
1. a kind of hand-rail type magnetic bead evenly mixing device, it is characterised in that: the tubbiness shell (1) including upper opening, in the shell (1)
Opening on activity button-fold have upper cover (2), the tubbiness liner (3) of upper opening is provided in the shell (1), the liner (3) is logical
It crosses the shaft (4) being vertically located at its bottom wall lower surface center and the shell (1) is rotatablely connected；In the liner (3)
It is offered at bottom wall upper surface center center card slot (5), the interior active card of the center card slot (5) is equipped with permanent magnet (6), is located at
Liner (3) bottom wall upper surface on the outside of heart card slot (5) offers several magnetic bead bottle card slots (7), and the magnetic bead bottle card slot (7) is along institute
The bottom wall central for stating liner (3) is arranged in divergent shape uniform intervals；Hand is vertically equipped in the close edge of the upper cover (2)
Turn axis (8) is located on the hand-operated rotating shaft (8) on the outside of upper cover (2) and is installed with rotational handle (9), is located on the inside of upper cover (2)
Hand-operated rotating shaft (8) on be horizontally disposed with have rotate gear (10), the liner (3) inner sidewall at upper edge level set
It is equipped with the annular internal tooth circle (11) being meshed with the rotate gear (10).
2. hand-rail type magnetic bead evenly mixing device according to claim 1, it is characterised in that: under the bottom wall of the shell (1)
Sucker (12) are provided on surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821647109.4U CN208860662U (en) | 2018-10-11 | 2018-10-11 | Hand-rail type magnetic bead evenly mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821647109.4U CN208860662U (en) | 2018-10-11 | 2018-10-11 | Hand-rail type magnetic bead evenly mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208860662U true CN208860662U (en) | 2019-05-14 |
Family
ID=66420497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821647109.4U Active CN208860662U (en) | 2018-10-11 | 2018-10-11 | Hand-rail type magnetic bead evenly mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208860662U (en) |
-
2018
- 2018-10-11 CN CN201821647109.4U patent/CN208860662U/en active Active
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