CN206671352U - FAME reagent troughs - Google Patents
FAME reagent troughs Download PDFInfo
- Publication number
- CN206671352U CN206671352U CN201720373240.5U CN201720373240U CN206671352U CN 206671352 U CN206671352 U CN 206671352U CN 201720373240 U CN201720373240 U CN 201720373240U CN 206671352 U CN206671352 U CN 206671352U
- Authority
- CN
- China
- Prior art keywords
- reagent
- cell body
- closure
- chamber opening
- volatilization prevention
- 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 discloses a kind of FAME reagent troughs, including triangular prism shaped cell body and sample-adding syringe, the cell body is provided with end cap, end cap is provided with accommodating chamber opening and reagent chamber opening, and the volatilization prevention catch being adapted to it is provided with reagent chamber opening, the volatilization prevention catch has annular sidewall, is provided with a fan-shaped sheet rubber of circle along side wall circumferencial direction, and each fan-shaped sheet rubber drift angle is oppositely arranged；The volatilization prevention catch has boss, to be fastened on reagent chamber opening, effectively prevents reagent from volatilizing；The closure being flexibly connected with it is additionally provided with the cell body, connection strap is provided between closure and cell body, the connection strap is arranged on cell body by pin, ensures that closure can rotate on the cell body.Reagent trough structure design described in the utility model is simple, cost is low, has extensive popularization and application value.
Description
Technical field
Technical field of medical instruments is the utility model is related to, more particularly to a kind of FAME reagent troughs.
Background technology
There is operation flexible and convenient in FAME Automatic enzyme-linked immunosorbent assay systems, disposal ability is strong and regular maintenance is convenient etc.
Feature.Middle and later periods the 90's of last century, FAME Automatic enzyme-linked immunosorbent assay systems have started to gradually be introduced into blood station laboratory, mesh
Before, domestic Duo Jia blood stations are carried out through Blood transmissible disease using FAME ELISA Auto Analyze Systems（HBV、HCV、HIV、TP）
Screening, the system processing power, accuracy, precision and repeatability are above manual operations, can greatly improve blood station
Operating efficiency.
In enzyme exempts from experimentation, inhaled when adding reagent to blood to be detected, it is necessary to which sample needle is inserted in reagent trough
Reagent is taken, is then dripped on each blood to be detected.After the completion of experiment, if there is remaining reagent to need to reclaim profit in reagent trough
With by the reagent being added dropwise has volatility, and present reagent trough does not have any volatilization prevention measure, or is tied in experiment
Shu Hou, by manually by separable cover cap.For example, Authorization Notice No. is【CN205015352U】New patent institute it is public
The reagent trough opened, including separable upper lid and cell body, it is dangerous high when covering upper lid by manual operation, easily cause sense
Dye, and its Detection results is influenceed after reagent recovery, it is unfavorable for the progress of experiment.
Utility model content
Technical problem to be solved in the utility model is in view of the foregoing defects the prior art has, there is provided a kind of
FAME reagent troughs, prevent reagent from volatilizing in experimentation, improve processing safety and reagent utilization rate.
The utility model is realized using following technical scheme：FAME reagent troughs, including triangular prism shaped cell body and
Syringe is loaded, the cell body is provided with end cap, and cell body has the accommodating chamber for accommodating sample-adding syringe and the reagent chamber for holding reagent, end
Cover and be provided with accommodating chamber opening and reagent chamber opening, the opening of the accommodating chamber and reagent chamber is disposed adjacent, and is opened in reagent chamber
The volatilization prevention catch being adapted to it is provided with mouthful, the volatilization prevention catch has annular sidewall, and one is provided with along side wall circumferencial direction
Fan-shaped sheet rubber is enclosed, and each fan-shaped sheet rubber drift angle is oppositely arranged；The volatilization prevention catch has boss, to be fastened on reagent
Chamber opening, effectively prevents reagent from volatilizing；Be additionally provided with the closure being flexibly connected with it on the cell body, closure and cell body it
Between be provided with connection strap, the connection strap is arranged on cell body by pin, ensures that closure can rotate on the cell body, and close
Capping top is provided with holding plate, convenient that fastening and disassembling operations, the cell body side wall are provided with into the scale of indicator capacity
Line and the fixed card buckle for being easy to fix the reagent trough.
Further, with respect to the dismounting provided with the easy disassembly volatilization prevention catch on the volatilization prevention catch annular sidewall
Portion, the dismounting portion are lamellar projection, facilitate hand-held.
Further, the fan-shaped sheet rubber uses transparent rubber, and its thickness is 1mm-2mm, and volatilization prevention effect is good, and not
Influence the absorption of reagent.
Further, the sample-adding syringe has taper suction spindle, and the length of the taper suction spindle is 50mm, convenient to draw examination
Agent.
Further, the bottom of the cell body is inlaid with phase magnet, detecting instrument can reagent trough described in automatic sensing put
The accuracy of seated position.
Further, the fixed card buckle includes installation portion and micro-arc shape hook part, convenient that fixed card buckle is fixed on into detection
On instrument, ensure the accuracy of detection and be normally carried out.
Further, the groove for placing closure is additionally provided with the end cap, under nature, closure is placed on recessed
At groove, facilitate the progress of experimental implementation.
Further, the reagent trough uses transparent plastics material, and cost is low, easy to use.
Compared with prior art, it is the advantages of the utility model with good effect：
FAME reagent troughs disclosed in the utility model, the opening of accommodating chamber and reagent chamber is disposed adjacent, and in reagent chamber
Opening is provided with the volatilization prevention catch being adapted to it, and the volatilization prevention catch has annular sidewall, is provided with along side wall circumferencial direction
The one fan-shaped sheet rubber of circle, and each fan-shaped sheet rubber drift angle is oppositely arranged；The volatilization prevention catch has boss, to be fastened on examination
Agent chamber opening, effectively prevents reagent from volatilizing, and improves reagent recovery utilization rate and accuracy of detection；
Also, by the closure being integrally flexibly connected with cell body, dual volatilization prevention effect is realized, closure passes through pin
It is fixed on cell body, and can be rotated on cell body, convenient sealing；The sample-adding syringe has taper suction spindle, the taper suction spindle
Length be 50mm, increase suction spindle length, convenient to draw reagent, structure design is simple, and cost is low.
Brief description of the drawings
Fig. 1 is reagent trough overall structure diagram described in the utility model embodiment；
Fig. 2 is volatilization prevention baffle structure schematic diagram described in the utility model embodiment；
Fig. 3 is trough body structure schematic diagram described in the utility model embodiment；
Fig. 4 is reagent slot structure schematic diagram described in the utility model embodiment；
Fig. 5 is reagent slot structure schematic diagram described in the utility model embodiment.
Embodiment
In order to which above-mentioned purpose of the present utility model, feature and advantage are more clearly understood, below in conjunction with the accompanying drawings and
Embodiment is described further to the utility model.
With reference to figure 1 and Fig. 3, a kind of FAME reagent troughs, including triangular prism shaped cell body 1 and sample-adding syringe 2, the cell body 1
End cap 11 is provided with, cell body 11 has the accommodating chamber 12 for accommodating sample-adding syringe 2 and the reagent chamber 13 for holding reagent, set on end cap 11
There are accommodating chamber opening 121 and reagent chamber opening 131, the accommodating chamber opening 121 and reagent chamber opening 131 are disposed adjacent, and
The volatilization prevention catch 3 being adapted to it is provided with reagent chamber opening 131.As shown in Fig. 2 the volatilization prevention catch 3 has annular side
Wall 31, a fan-shaped sheet rubber 32 of circle is provided with along the circumferencial direction of side wall 31, and each drift angle of fan-shaped sheet rubber 32 is oppositely arranged；It is described
Volatilization prevention catch 3 has boss 33, to be fastened at reagent chamber opening 131, effectively prevents reagent from volatilizing；On the cell body 1 also
Provided with the closure 4 being flexibly connected with it, connection strap 41 is provided between closure 4 and cell body 1, the connection strap 41 passes through pin
42 are arranged on cell body 1, ensure that closure 4 can rotate on the cell body 1, and the top of closure 4 is provided with holding plate 43, convenient
It will fasten and disassembling operations, the side wall of cell body 1 are provided with the graduation mark 14 of indicator capacity and are easy to fix the examination
The fixed card buckle 5 of agent groove.
In order to improve volatilization prevention effect, relative easy disassembly volatilization prevention of being provided with the annular sidewall of volatilization prevention catch 3
The dismounting portion 34 of catch 3, the dismounting portion 34 are lamellar projection, facilitate hand-held, also, the fan-shaped sheet rubber 32 uses
Transparent rubber, its thickness are 1mm-2mm, and the preferred 1.5mm of the present embodiment, volatilization prevention effect is good, directly will sample-adding when drawing reagent
Syringe 2 inserts reagent accommodating chamber 131, if reagent is not run out after the completion of experiment, volatilization prevention catch 3 is torn open by dismounting portion 34
Unload down, reagent is poured out, and do not influence the absorption of reagent.With reference to figure 5, reagent is drawn for convenience, is loaded, institute
Stating sample-adding syringe 2 has taper suction spindle 21, and the length of the taper suction spindle 21 is 50mm.
In the present embodiment, the groove 15 for placing closure 4 is additionally provided with the end cap 11, under nature, by closure 4
It is placed at groove 15, facilitates the progress of experimental implementation；The bottom of the cell body 1 is inlaid with phase magnet（Do not illustrate in figure）,
Detecting instrument can reagent trough placement location described in automatic sensing accuracy.In addition, fixed card buckle 5 is fixed on inspection for convenience
Survey on instrument, as shown in figure 4, the fixed card buckle 5 includes installation portion 51 and micro-arc shape hook part 52, the installation portion 51 is provided with
Raised line 53, certain gap is kept between cell body 1, facilitate buckle, the reagent trough uses transparent plastics material, cost
It is low, it is easy to use, there is extensive non-popularization and practical value.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change is applied to other fields, but every without departing from the content of the technical scheme of the utility model, according to this reality
Any simple modification, equivalent variations and the remodeling made with new technical spirit to above example, it is new to still fall within this practicality
The protection domain of type technical scheme.
Claims (7)
1.FAME reagent troughs, it is characterised in that including triangular prism shaped cell body and sample-adding syringe, cell body, which has, accommodates sample-adding syringe
Accommodating chamber and hold the reagent chamber of reagent, the cell body is provided with end cap, and end cap is provided with accommodating chamber opening and reagent chamber is opened
Mouthful, the accommodating chamber opening and reagent chamber opening are disposed adjacent, and are kept off in the volatilization prevention that reagent chamber opening is provided with it is adapted to
Piece, the volatilization prevention catch have annular sidewall, and a fan-shaped sheet rubber of circle, and each fan-shaped rubber are provided with along side wall circumferencial direction
Piece drift angle is oppositely arranged；
The closure being flexibly connected with it is additionally provided with the cell body, connection strap, the connection are provided between closure and cell body
Bar is arranged on cell body by pin, and is provided with holding plate at the top of closure；The cell body side wall is provided with indicator capacity
Graduation mark and be easy to fix the fixed card buckle of the reagent trough.
2. reagent trough according to claim 1, it is characterised in that：It is relative on the volatilization prevention catch annular sidewall to be provided with side
Just the dismounting portion of the volatilization prevention catch is dismounted, the dismounting portion is lamellar projection.
3. reagent trough according to claim 2, it is characterised in that：The fan-shaped sheet rubber uses transparent rubber, its thickness
For 1mm-2mm.
4. reagent trough according to claim 3, it is characterised in that：The sample-adding syringe has taper suction spindle, the taper
The length of suction spindle is 50mm.
5. reagent trough according to claim 4, it is characterised in that：The bottom of the cell body is inlaid with phase magnet.
6. reagent trough according to claim 5, it is characterised in that：The fixed card buckle includes installation portion and micro-arc shape hooks
Portion.
7. reagent trough according to claim 6, it is characterised in that：The groove for placing closure is additionally provided with the end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373240.5U CN206671352U (en) | 2017-04-10 | 2017-04-10 | FAME reagent troughs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373240.5U CN206671352U (en) | 2017-04-10 | 2017-04-10 | FAME reagent troughs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206671352U true CN206671352U (en) | 2017-11-24 |
Family
ID=60380845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720373240.5U Expired - Fee Related CN206671352U (en) | 2017-04-10 | 2017-04-10 | FAME reagent troughs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206671352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124764A (en) * | 2019-05-30 | 2019-08-16 | 天津国科医工科技发展有限公司 | Reagent evaporation retardation device and its suppressing method for fully automatic liquid processing |
-
2017
- 2017-04-10 CN CN201720373240.5U patent/CN206671352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124764A (en) * | 2019-05-30 | 2019-08-16 | 天津国科医工科技发展有限公司 | Reagent evaporation retardation device and its suppressing method for fully automatic liquid processing |
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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 |
Granted publication date: 20171124 Termination date: 20180410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |