CN208780540U - The multiple pathogen liquid-phase chip detection kit of alimentary canal - Google Patents
The multiple pathogen liquid-phase chip detection kit of alimentary canal Download PDFInfo
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- CN208780540U CN208780540U CN201821375445.8U CN201821375445U CN208780540U CN 208780540 U CN208780540 U CN 208780540U CN 201821375445 U CN201821375445 U CN 201821375445U CN 208780540 U CN208780540 U CN 208780540U
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- reagent
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- tubular container
- warehouse
- alimentary canal
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Abstract
The utility model provides the multiple pathogen liquid-phase chip detection kit of alimentary canal, including agent bin, agent bin includes warehouse and warehouse lid, multiple reagent discs are provided in warehouse, vibrating motor and kit are provided in reagent disc, separating in kit has 5 regions, container of different shapes can be placed, the region of kit side is circular through hole, other 4 regions are all lower end closed, tubular container is provided in circular through hole, tubular container includes tube body and upper pipes lid, the utility model is designed reasonably, it is easy to use, make tubular container around its axis rotation by stirring plectrum, the reagent in tubular container is set to generate centrifugal movement, and spoiler is set in tubular container, reagent can be made to mix more abundant, uniformly.
Description
Technical field
The utility model relates to reagent detection fields, and in particular to the multiple pathogen liquid-phase chip detection reagent of alimentary canal
Box.
Background technique
Immuno magnetic cell separation technology be by the high degree of specificity of immunological response in conjunction with the distinctive magnetic responsiveness of magnetic bead
A kind of immunological technique, core are the antibody for having immunologic specificity in magnetic bead surfaces coating, carry out antigen-antibody and combine instead
It answers, makes to mark cell in conjunction with magnetic bead.The cell for combining magnetic bead is placed under powerful magnetic field, is not combined with other thin
Born of the same parents divide group, and magnetism disappears immediately after having the magnetic bead disengaging magnetic field of superpower paramagnetic field, can screen or remove by this method label
Cell.It need to ensure that immunomagnetic beads are in front of extracting magnetic bead reagent for the quality for guaranteeing antigen-antibody reaction and mix shape completely
State, the sold analysis instrument of existing market mainly take following several method to mix magnetic bead:
(1) mechanical stirring mixes.With the reagent to be mixed of mix rod agitation kit, this process, which needs, a set of individually may be used
The mixing arm of Telescopic rotating, and need to clean stirring rod, to avoid cross contamination between reagent.
(2) shake table mixes.One shake table is installed at reagent position to be mixed, but structure is complicated for shake table, and
Error is easy in practice.
(3) ultrasound mixes.Install ultrasonic generator additional on reagent needle, before drawing reagent, using ultrasound to reagent into
Row mixes, and is both needed to be mixed before each use, than relatively time-consuming and it cannot be guaranteed that efficiency.
(4) suction nozzle mixes.With the special reagent needle for installing suction nozzle additional, inhales repeatedly and put reagent to be mixed, mix well.The mixing
Method needs to consume more disposable tip to avoid cross contamination between reagent.
Utility model content
The purpose of this utility model is to provide alimentary canal multiple pathogen liquid-phase chip detection reagent to solve above-mentioned deficiency
Box.
The purpose of this utility model is achieved through the following technical solutions:
The multiple pathogen liquid-phase chip detection kit of alimentary canal, including agent bin, agent bin include warehouse and warehouse lid, storehouse
It is provided with multiple reagent discs in vivo, vibrating motor and kit are provided in reagent disc, separating in kit has 5 regions, energy
Container of different shapes is enough placed, the region of kit side is circular through hole, other 4 regions are all lower end closed, round
Tubular container is provided in through-hole, tubular container includes tube body and upper pipes lid, is arranged at circular through hole on the outside of kit
There is bayonet unit, for being mounted in reagent disc.
Warehouse lid, which corresponds to, is provided with plectrum on the position of tubular container.
Lower end is provided with cone structure outside tube body.
The spoiler in rotating flow direction is provided perpendicular on inboard wall of tube body.
The utility model has following beneficial effect:
The utility model is designed reasonably, it is easy to use, make tubular container around its axis rotation by stirring plectrum, makes tubulose
Reagent in container generates centrifugal movement, and spoiler is arranged in tubular container, and reagent can be made to mix more sufficiently, uniformly.
Detailed description of the invention
Attached drawing shows the illustrative embodiments of the disclosure, and it is bright together for explaining the principles of this disclosure,
Which includes these attached drawings to provide further understanding of the disclosure, and attached drawing is included in the description and constitutes this
Part of specification.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the reagent cartridge configuration figure of the utility model；
Fig. 3 is the tubular container external structure of the utility model；
Fig. 4 is the tubular container internal structure chart of the utility model.
Specific embodiment
The disclosure is described in further detail with embodiment with reference to the accompanying drawing.It is understood that this place
The specific embodiment of description is only used for explaining related content, rather than the restriction to the disclosure.It also should be noted that being
Convenient for description, part relevant to the disclosure is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the disclosure can
To be combined with each other.The disclosure is described in detail below with reference to the accompanying drawings and in conjunction with embodiment.
As Figure 1-Figure 4, the multiple pathogen liquid-phase chip detection kit of alimentary canal, including agent bin, agent bin packet
Warehouse 8 and warehouse lid 9 are included, multiple reagent discs 10 are provided in warehouse, vibrating motor and kit 3 are provided in reagent disc 10, is tried
Separating in agent box 3 has 5 regions, can place container of different shapes, the region of kit side is circular through hole 1, other 4
A region 2 is all lower end closed, and tubular container is provided in circular through hole, and tubular container includes tube body 4 and upper pipes lid 6, examination
3 outside of agent box is provided with bayonet unit 12 at circular through hole 1, for being mounted in reagent disc.
Plectrum 11 is provided on the position of the corresponding tubular container of warehouse lid 9.
4 outside lower end of tube body is provided with cone structure 5.
The spoiler 7 in rotating flow direction is provided perpendicular on 4 inner wall of tube body.
Working principle: placing the magnetic bead reagent that need to be mixed in independent tubular container, drives pipe by the rotation of reagent rotor
Shape container is rotated around Pivot Point Center, so that interior reagent is generated centrifugal movement, reagent is mixed well.Several on reagent rotor
The type gear shape plectrum being arranged on plectrum and tubular container engages, and when reagent rotor rotates, plectrum stirs tubular container on disk body
Plectrum, complete transmission.
Tubular container is nested in the through-hole of reagent box body, forms test kit.Kit is placed on reagent rotor
When middle, the plectrum on tubular container covers plectrum with agent bin and engages.When drive motor drives reagent rotor rotation, tubulose holds
Device follows kit around reagent rotor axis rotation, while the plectrum on tubular container is engaged with the plectrum that agent bin covers, pipe
Shape container is driven to be rotated around Pivot Point Center, so that the magnetic bead reagent of all kits in reagent rotor be made to be in ready-to-use
Suspended state.
1. mixing method is the following steps are included: be placed in reagent in tubular container, and tubular container is installed on reagent
In box body；2. kit is installed in the mounting groove of reagent disc；3. driver drives reagent disc to any direction
Rotate a circle, then in the same direction or reversely kit is rotated to nearest absorption position.
Reagent disc is multi-turn reagent disc, drives rotation by different drive motors respectively.Reagent disc is placed in agent bin,
Agent bin is made of warehouse and warehouse lid, and warehouse lid part, which corresponds to, is provided with plectrum on the position of tubular container, this is the mixing structure
In driving link.
The spoiler in rotating flow direction is provided perpendicular on the inner wall of tubular container, spoiler can be such that reagent reaches
Better mixed effect.Spoiler can be single or multiple spirals/straight panel shape, the axis of tangential direction and tubular container
Direction is in 0~90 ° of angle.Be equipped with centrum in the middle part of the lower end of tubular container, which is integrally formed on tubular container, with into
The rotational resistance of one step reduction tubular container.Other shapes can also be used, as long as reducing contact of the tubular container with evenly mixing device
Area, so that it may reduce the rotational resistance of tubular container.On reagent disc be provided on the corresponding position at tubular container tip it is small recessed
Slot can make tubular container rotation more stable.
In the description of this specification, reference term " one embodiment/mode ", " some embodiment/modes ", " show
The description of example ", " specific example " or " some examples " etc. mean to combine the specific features of the embodiment/mode or example description,
Structure, material or feature are contained at least one embodiment/mode or example of the application.In the present specification, to upper
The schematic representation for stating term is necessarily directed to identical embodiment/mode or example.Moreover, the specific features of description,
Structure, material or feature can be combined in any suitable manner in any one or more embodiment/modes or example.In addition,
Without conflicting with each other, those skilled in the art can by different embodiment/modes described in this specification or
Example and different embodiment/modes or exemplary feature are combined.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
It will be understood by those of skill in the art that above embodiment is used for the purpose of clearly demonstrating the disclosure, and simultaneously
Non- be defined to the scope of the present disclosure.For those skilled in the art, may be used also on the basis of disclosed above
To make other variations or modification, and these variations or modification are still in the scope of the present disclosure.
Claims (4)
1. a kind of multiple pathogen liquid-phase chip detection kit of alimentary canal, including agent bin, it is characterised in that: agent bin includes
Warehouse and warehouse lid,
It is provided with multiple reagent discs in warehouse, vibrating motor and kit are provided in reagent disc, separating in kit there are 5 areas
Domain can place container of different shapes, and the region of kit side is circular through hole, other 4 regions are all lower end closed,
Tubular container is provided in circular through hole, tubular container includes tube body and upper pipes lid, on the outside of kit at close circular through hole
It is provided with bayonet unit, for being mounted in reagent disc.
2. the multiple pathogen liquid-phase chip detection kit of alimentary canal according to claim 1, it is characterised in that: described
Warehouse lid, which corresponds to, is provided with plectrum on the position of tubular container.
3. the multiple pathogen liquid-phase chip detection kit of alimentary canal according to claim 1, it is characterised in that: described
Lower end is provided with cone structure outside tube body.
4. the multiple pathogen liquid-phase chip detection kit of alimentary canal according to claim 1, it is characterised in that: described
The spoiler in rotating flow direction is provided perpendicular on inboard wall of tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375445.8U CN208780540U (en) | 2018-08-24 | 2018-08-24 | The multiple pathogen liquid-phase chip detection kit of alimentary canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375445.8U CN208780540U (en) | 2018-08-24 | 2018-08-24 | The multiple pathogen liquid-phase chip detection kit of alimentary canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208780540U true CN208780540U (en) | 2019-04-23 |
Family
ID=66158308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821375445.8U Active CN208780540U (en) | 2018-08-24 | 2018-08-24 | The multiple pathogen liquid-phase chip detection kit of alimentary canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208780540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117470741A (en) * | 2023-12-27 | 2024-01-30 | 深圳市和来生物技术有限公司 | Kit for blood cell analysis and blood cell analyzer |
-
2018
- 2018-08-24 CN CN201821375445.8U patent/CN208780540U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117470741A (en) * | 2023-12-27 | 2024-01-30 | 深圳市和来生物技术有限公司 | Kit for blood cell analysis and blood cell analyzer |
| CN117470741B (en) * | 2023-12-27 | 2024-04-05 | 深圳市和来生物技术有限公司 | Kit for blood cell analysis and blood cell analyzer |
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