CN208098352U - Integrated magnetic separating device - Google Patents
Integrated magnetic separating device Download PDFInfo
- Publication number
- CN208098352U CN208098352U CN201820536098.6U CN201820536098U CN208098352U CN 208098352 U CN208098352 U CN 208098352U CN 201820536098 U CN201820536098 U CN 201820536098U CN 208098352 U CN208098352 U CN 208098352U
- Authority
- CN
- China
- Prior art keywords
- magnetosheath
- fixed plate
- bar magnet
- plate
- agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides a kind of integrated magnetic separating device：Including magnetosheath fixed plate, agent plate and bar magnet fixed plate with motor, magnetosheath is provided in magnetosheath fixed plate, the bar magnet being used cooperatively with magnetosheath is provided in bar magnet fixed plate, the reagent trough being used cooperatively with magnetosheath is provided in agent plate, bar magnet protrudes into magnetosheath, magnetosheath protrudes into reagent trough, magnetosheath fixed plate is located at immediately below bar magnet fixed plate, agent plate is located at immediately below magnetosheath fixed plate, magnetosheath fixed plate upper surface is provided with rotatably upper fixed link, it is abutted at the top of upper fixed link with bar magnet fixed plate, magnetosheath fixed plate lower surface is provided with telescopic lower fixed link, lower bottom of fixed is detachably connected with agent plate.The utility model avoids bar magnet from directly contacting with reagent when carrying out Magneto separate, using magnetosheath, and magnetosheath inner wall is covered with continuous body, and continuous physical efficiency starts protective action, avoids bar magnet and magnetosheath friction.
Description
Technical field
The utility model relates to automation fields, and in particular to integrated magnetic separating device is applied to use magnetic particle
The chemiluminescent analyzer of reagent.
Background technique
Chemical luminescence detector is the immune response that will have highly sensitive chemical luminescent detecting technology and high specific
It combines, the detection and analysis technology for various antigens, haptens, antibody, hormone, enzyme, fatty acid, vitamin and drug etc.
Equipment.In the prior art, medical fluid is placed in reagent strip and carries out mixed liquid, wherein places multiple reagent strips in agent bin, has
Agent bin drives reagent strip to have the step motor control Y-axis coordinates of motion that the integrated apparatus is combined to complete to stir in the experiment jointly
It mixes, clean and separates.There is the problems such as detection trouble in existing chemical luminescence detector.
Therefore, it is necessary to improve to the prior art.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of efficient integrated magnetic separating devices.
In order to solve the above technical problems, the utility model provides a kind of integrated magnetic separating device：Including magnetosheath fixed plate,
Agent plate and bar magnet fixed plate with motor；
It is provided with magnetosheath in the magnetosheath fixed plate, the bar magnet being used cooperatively with magnetosheath is provided in bar magnet fixed plate, tries
The reagent trough being used cooperatively with magnetosheath is provided on agent plate；
The bar magnet protrudes into magnetosheath, and magnetosheath protrudes into reagent trough；
The magnetosheath fixed plate is located at immediately below bar magnet fixed plate, and agent plate is located at immediately below magnetosheath fixed plate；
Magnetosheath fixed plate upper surface is provided with rotatably upper fixed link, supports at the top of upper fixed link with bar magnet fixed plate
It connects, magnetosheath fixed plate lower surface is provided with telescopic lower fixed link, and lower bottom of fixed is detachably connected with agent plate.
As the improvement to the utility model integration magnetic separating device：The magnetosheath outer surface is provided with flexible clamp piece,
Agent plate is provided with the fastener slot with flexible clamp piece cooperation in reagent trough surrounding.
As the further improvement to the utility model integration magnetic separating device：The flexible clamp piece is barb-like.
As the further improvement to the utility model integration magnetic separating device：The magnetosheath inner wall is provided with continuous body.
As the further improvement to the utility model integration magnetic separating device：The magnetosheath, bar magnet and reagent trough
Quantity is all eight.
The technical advantage of the utility model integration magnetic separating device is：
The utility model avoids bar magnet from directly contacting with reagent when carrying out Magneto separate, using magnetosheath, and magnetosheath inner wall covers
It is stamped continuous body, continuous physical efficiency starts protective action, avoids bar magnet and magnetosheath friction, damages instrument, is both provided with down on each magnetosheath
Hook-shaped flexible clamp piece can play positioning action.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model integration magnetic separating device；
Fig. 2 is the structural schematic diagram of magnetosheath 21 in Fig. 1.
Specific embodiment
The utility model is described further combined with specific embodiments below, but the protection scope of the utility model is simultaneously
It is not limited only to this.
Embodiment 1, integrated magnetic separating device, as shown in Figs. 1-2, including bar magnet fixed plate 1, magnetosheath fixed plate 2 and examination
Agent plate 3.
It is fixedly installed several magnetosheaths 21 (can be set into eight) in magnetosheath fixed plate 2, is fixed in bar magnet fixed plate 1
It is provided with and corresponds the bar magnet 11 (eight) being used cooperatively with magnetosheath 21, under magnetosheath fixed plate 2 is located at bar magnet fixed plate 1 just
Side.It is provided in agent plate 3 and corresponds the reagent trough 31 (eight) being used cooperatively with magnetosheath 21, agent plate 3 is solid positioned at magnetosheath
Immediately below fixed board 2, magnetosheath 21 is protruded into reagent trough 31 when in use.
Bar magnet fixed plate 1 is connect with a motor, and bar magnet fixed plate 1 can be moved vertically up and down by the driving of motor, and
About 11 close alignment of each magnetosheath 21 and corresponding bar magnet, to guarantee that bar magnet 11 is accurately passed in and out from magnetosheath 21.Bar magnet is fixed
Plate 1 and motor are co-located in a rack, and the bar magnet 11 of bar magnet fixed plate 1 is arranged straight down.
It inevitably will appear the error in some precision after instrument long-time use, therefore fixed in 21 inner wall of magnetosheath
Continuous body 211 for buffering is set.When bar magnet 11 is extend into magnetosheath 21, continuous body 211 can prevent bar magnet 11 directly and magnetosheath
21 inner wall contact, avoids the occurrence of scraping and generates damage to instrument.If continuous body 211 covers all 21 inner wall of magnetosheath, can be right
The magnetic force of bar magnet 11 has an impact, therefore continuous body 211 does not cover all 21 inner wall of magnetosheath, but there are gap, coverings
21 inner wall area of magnetosheath be 30%.If area coverage is excessive, the magnetic force of bar magnet 11 will affect；If area coverage mistake
Small, then protection effect is poor, and bar magnet 11 is still possible to contact with 21 inner wall of magnetosheath.Continuous body 211 can use cotton-wool.
2 upper surface of magnetosheath fixed plate is fixedly installed rotatably upper fixed link 22.It, can be with using before the utility model
Upper fixed link 22 is turned into vertical state, and adjusts the height of magnetosheath fixed plate 2, fixes 22 top of fixed link with bar magnet
Plate 1 abuts, and the distance between such bar magnet fixed plate 1 and magnetosheath fixed plate 2 are just fixed value, it is ensured that about 11 bar magnet is vertically transported
It can extend into magnetosheath 21 and will not be contacted just when dynamic.
2 lower surface of magnetosheath fixed plate is fixedly installed telescopic lower fixed link 23, lower 23 bottom of fixed link and agent plate 3
It is detachably connected (agent plate 3 is provided with connector corresponding with lower fixed link 23).Before using the utility model, it can pass through
The length of lower fixed link 23 is adjusted, so as to adjust the distance between magnetosheath fixed plate 2 and agent plate 3, as adjustment magnetosheath 21 is stretched
Enter the depth to reagent trough 31.Barb-like flexible clamp piece 212 is both provided on each magnetosheath 21, agent plate 3 is in reagent trough 31
Surrounding be provided with flexible clamp piece 212 cooperate fastener slot, flexible clamp piece 212 can prevent 21 outer wall of magnetosheath directly with reagent trough 31
Contact.
The use process of the utility model integration magnetic separating device is：
Required reagent (containing magnetic bead) is added in reagent trough 31, then connects lower 23 bottom of fixed link with agent plate 3
It is connected together.The length (the distance between magnetosheath fixed plate 2 and agent plate 3) for adjusting lower fixed link 23, so that magnetosheath 21 protrudes into
Into reagent trough 31；
Upper fixed link 22 is turned into vertical state, and adjusts the height of magnetosheath fixed plate 2 and 3 vertical direction of agent plate jointly
It spends (such as placing telescopic mounting table below agent plate 3), abuts 22 top of fixed link with bar magnet fixed plate 1；
Then upper fixed link 22 is turned into horizontality, starting motor driven bar magnet fixed plate 1 moves up and down, bar magnet 11
It protrudes into and is pierced by magnetosheath 21, after magnetosheath 21 sufficiently absorption (collection) magnetic bead, terminate.
Finally, it should also be noted that it is listed above be only the utility model several specific embodiments.Obviously,
The utility model is not limited to above embodiments, and acceptable there are many deformations.Those skilled in the art can be practical new from this
All deformations that type disclosure is directly exported or associated, are considered as the protection scope of the utility model.
Claims (5)
1. integrated magnetic separating device, it is characterised in that：Including magnetosheath fixed plate (2), agent plate (3) and with the bar magnet of motor
Fixed plate (1)；
It is provided with magnetosheath (21) on the magnetosheath fixed plate (2), is provided in bar magnet fixed plate (1) and is used cooperatively with magnetosheath (21)
Bar magnet (11), the reagent trough (31) being used cooperatively with magnetosheath (21) is provided in agent plate (3)；
The bar magnet (11) is protruded into magnetosheath (21), and magnetosheath (21) protrudes into reagent trough (31)；
The magnetosheath fixed plate (2) is located at immediately below bar magnet fixed plate (1), under agent plate (3) is located at magnetosheath fixed plate (2) just
Side；
Magnetosheath fixed plate (2) upper surface is provided with rotatably upper fixed link (22), upper fixed link (22) top and bar magnet
Fixed plate (1) abuts；Magnetosheath fixed plate (2) lower surface is provided with telescopic lower fixed link (23), lower fixed link (23)
Bottom be detachably connected with agent plate (3).
2. integration magnetic separating device according to claim 1, it is characterised in that：Magnetosheath (21) outer surface is provided with
Flexible clamp piece (212), agent plate (3) are provided with the fastener slot with flexible clamp piece (212) cooperation in reagent trough (31) surrounding.
3. integration magnetic separating device according to claim 2, it is characterised in that：The flexible clamp piece (212) is barb
Shape.
4. integration magnetic separating device according to claim 3, it is characterised in that：Magnetosheath (21) inner wall is provided with silk floss
Body (211).
5. integration magnetic separating device according to claim 4, it is characterised in that：The magnetosheath (21), bar magnet (11) and
The quantity of reagent trough (31) is all eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820536098.6U CN208098352U (en) | 2018-04-16 | 2018-04-16 | Integrated magnetic separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820536098.6U CN208098352U (en) | 2018-04-16 | 2018-04-16 | Integrated magnetic separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208098352U true CN208098352U (en) | 2018-11-16 |
Family
ID=64117835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820536098.6U Expired - Fee Related CN208098352U (en) | 2018-04-16 | 2018-04-16 | Integrated magnetic separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208098352U (en) |
-
2018
- 2018-04-16 CN CN201820536098.6U patent/CN208098352U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20210416 |