CN205593909U - Total internal reflection micro -fluidic chip detects all -in -one - Google Patents
Total internal reflection micro -fluidic chip detects all -in -one Download PDFInfo
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- CN205593909U CN205593909U CN201620395335.2U CN201620395335U CN205593909U CN 205593909 U CN205593909 U CN 205593909U CN 201620395335 U CN201620395335 U CN 201620395335U CN 205593909 U CN205593909 U CN 205593909U
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Abstract
This utility model has opened a total internal reflection micro -fluidic chip detects all -in -one, forms its characterized in that by host computer box, sales kit (SK) and display: rectangular host computer box is divided into about nowel room and the last case room two -layerly through case room baffle to all there is independent transparent door, total reflection light source and receiver are installed to the nowel room, go up the case room and install sample platform, calibration light source etc.. Compared with the prior art, the utility model it is very convenient to have the use, can the trace, quick, accurate the jointly survey the different factors, improve the advantage of the diagnostic tests efficiency of all -in -one greatly.
Description
Technical field
This utility model relates to a kind of in-vitro diagnosis all-in-one, is more specifically belonging to a kind of total internal reflection micro-fluidic chip detection all-in-one of the external diagnostic field of armarium.
Background technology
The diagnosis that in-vitro diagnosis (In Vitro Diagnosis, IVD) carries out detecting after referring to take out blood, body fluid, tissue samples from human body and carries out, the medical diagnosis on disease of more than 80% depends on IVD the most clinically, is described as " eyes " of doctor.IVD play the most important role, particularly bed in modern society before care diagnostic in disease prevention, diagnose, monitor and the overall process of guiding treatment plays extremely important effect, be the modern diseases instrument indispensable with health control.Owing to micro-fluidic chip is developed rapidly, and the bottleneck hindering today microflow control technique to develop remains the problem manufacturing processing and application aspect limiting its development in early days.Total internal reflection optical detection technique is exactly one and meets the optical detective technology integrated with micro-fluidic chip.But, at present that both are integrated the most rare.
For the polyfactorial disposable checkout and diagnosis to cancer and cardiovascular and cerebrovascular disease, need a kind of total internal reflection micro-fluidic chip detection all-in-one.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of total internal reflection micro-fluidic chip detection all-in-one.The object of the present invention is achieved like this:
A kind of total internal reflection micro-fluidic chip detection all-in-one, is made up of main frame casing, sales kit (SK) and display three part.It is characterized in that: rectangular main frame casing is divided into lower chamber and the upper and lower two-layer of upper chamber by chamber dividing plate, and has independent transparent doors.Two operation interval non-interference are easy in so design, it is to avoid pollution effect.Lower chamber is provided with total reflection light source and receptor.Face toward observation window above the transmitting of total reflection light source and receptor and receiving terminal, above the chamber dividing plate above observation window, i.e. in chamber dividing plate side, top box indoor, sample stage is installed.Sample stage can fixed placement detection micro-fluidic chip.Directly over sample stage, there is regulation light source, be used for adjusting total reflection lens and light path.Regulation light source is fixed on the inboard box body wall of upper chamber by slide rail；Sales kit (SK) is connected on the right side of main frame casing and with main frame casing；Sales kit (SK) height is less than main frame casing, and display is placed on the table top of sales kit (SK).The sales kit (SK) height optimized is the 1/3-1/2 of mainframe box height.When the most both can ensure that use, equipment volume entirety is intensive seldom to take up space, and can take apart again and be divided into two parts, it is simple to mobile.Sales kit (SK) is internally installed sampling pump and receiving flask, makes analysis detection function become one.
In technique scheme, preferred described sampling pump is connected with detection chip with going out sample conduit by sample introduction conduit with receiving flask, and the sense channel of all-in-one perfects complete.Further, detection chip is special and 7 passage total internal reflection micro-fluidic chips of this utility model Aided design, has ensured the polyfactorial disposable checkout and diagnosis being capable of cancer and cardiovascular and cerebrovascular disease.
The present invention has the advantage that relative to prior art
1. the same with the using method of other in-vitro diagnosis all-in-one, it is the most convenient to use；
2. combined by total internal reflection detection technique, two kinds of technology of microfluidic chip technology, energy trace, the simultaneous determination difference factor quick, accurate, be greatly improved the diagnostic detection efficiency of all-in-one.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present utility model.
Wherein: 1. main frame casing；2. total internal reflection light source and receptor；3. observation window；4. descend chamber；5. chamber dividing plate；6. go out sample conduit；7. detection chip；8. regulation light source；9. slide rail；10. go up chamber；11. transparent doors；12. sample introduction conduits；13. sample stages；14. display；15. sales kit (SK)s；16. sampling pumps；17. receiving flasks.
Detailed description of the invention
See Fig. 1, a kind of total internal reflection micro-fluidic chip detection all-in-one, a kind of total internal reflection micro-fluidic chip detection all-in-one, it is made up of main frame casing 1, sales kit (SK) 15 and display 14 3 part, it is characterized in that: rectangular main frame casing 1 is divided into lower chamber 4 and upper chamber about 10 two-layer by chamber dividing plate 5, and has independent transparent doors 11；Lower chamber 4 is provided with total reflection light source and receptor 2, faces toward observation window 3 above the transmitting of total reflection light source and receptor 2 and receiving terminal；Above chamber dividing plate 5 above observation window 3, i.e. in upper chamber 10 inner cabinet dividing plate 5 side, sample stage 13 is installed；Sample stage 13 fixed placement detection chip 7；Regulation light source 8, regulation light source 8 is had to be fixed on the inboard box body wall of chamber 10 by slide rail 9 directly over sample stage 13；Sales kit (SK) 15 is connected on the right side of main frame casing 1 and with main frame casing 1；Sales kit (SK) 15 height is less than main frame casing 1, and display 14 is placed on the table top of sales kit (SK) 15.Sales kit (SK) 15 is internally installed sampling pump 16 and receiving flask 17.The described sampling pump 16 of scheme optimization is connected with detection chip 7 with going out sample conduit 6 by sample introduction conduit 12 with receiving flask 17, and detection chip 7 is the 7 passage total internal reflection micro-fluidic chips with equipment Inspection Aided design.
During use, first by sampling pump 16 and receiving flask 17 and sample introduction conduit 12 with go out sample conduit 6, it is connected and connects, by sample introduction conduit 12 with go out sample conduit 6 and connect with detection chip 7, inspection No leakage, open power supply；Open display 14；Open regulation light source 8 calibration total reflection light source and the luminous angle of incidence of receptor 2.Fix survey chip 7, open sampling pump 16 sample introduction and start detection, by display 14 testing result.
Claims (2)
1. a total internal reflection micro-fluidic chip detection all-in-one, is made up of main frame casing, sales kit (SK) and display, it is characterised in that: rectangular main frame casing is divided into lower chamber and the upper and lower two-layer of upper chamber by chamber dividing plate, and has independent transparent doors；Lower chamber is provided with total reflection light source and receptor, faces toward observation window above the transmitting of total reflection light source and receptor and receiving terminal；Above chamber dividing plate above observation window, i.e. in chamber dividing plate side, top box indoor, sample stage is installed；Sample stage fixed placement detection chip；Having regulation light source directly over sample stage, regulation light source is fixed on the inboard box body wall of upper chamber by slide rail；Sales kit (SK) is connected on the right side of main frame casing and with main frame casing；Sales kit (SK) height is less than main frame casing, and display is placed on the table top of sales kit (SK)；Sales kit (SK) is internally installed sampling pump and receiving flask.
A kind of total internal reflection micro-fluidic chip detection all-in-one the most according to claim 1, it is characterized in that: described sampling pump and receiving flask, being connected with detection chip with going out sample conduit by sample introduction conduit, detection chip is the 7 passage total internal reflection micro-fluidic chips with equipment Inspection Aided design；Sales kit (SK) height is the 1/3-1/2 of mainframe box height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620395335.2U CN205593909U (en) | 2016-05-05 | 2016-05-05 | Total internal reflection micro -fluidic chip detects all -in -one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620395335.2U CN205593909U (en) | 2016-05-05 | 2016-05-05 | Total internal reflection micro -fluidic chip detects all -in -one |
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| CN205593909U true CN205593909U (en) | 2016-09-21 |
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| CN201620395335.2U Active CN205593909U (en) | 2016-05-05 | 2016-05-05 | Total internal reflection micro -fluidic chip detects all -in -one |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967144A (en) * | 2019-03-25 | 2019-07-05 | 宁波美康盛德生物科技有限公司 | For detecting the dry type chemical analysis instrument and micro-fluidic chip of micro-fluidic chip |
-
2016
- 2016-05-05 CN CN201620395335.2U patent/CN205593909U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967144A (en) * | 2019-03-25 | 2019-07-05 | 宁波美康盛德生物科技有限公司 | For detecting the dry type chemical analysis instrument and micro-fluidic chip of micro-fluidic chip |
| CN109967144B (en) * | 2019-03-25 | 2021-02-19 | 宁波美康盛德生物科技有限公司 | Dry chemical analyzer for detecting microfluidic chip and microfluidic chip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190606 Address after: 401332 6th Floor, Building 4, No. 99 Software Park Project, Xiyong Science and Technology Third Road, Shapingba District, Chongqing Patentee after: Chongqing Huanrui Biology Technology Co., Ltd. Address before: 401331 No. 174 Shazheng Street, Shapingba District, Chongqing Patentee before: Chongqing University |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200120 Address after: 401329 standard workshop of Jinfeng biomedical industrial park, No.28, Gaoxin Avenue, Jiulongpo District, Chongqing Patentee after: Chongqing GAOJIN Biotechnology Co., Ltd Address before: 401332 6th Floor, Building 4, No. 99 Software Park Project, Xiyong Science and Technology Third Road, Shapingba District, Chongqing Patentee before: Chongqing Huanrui Biology Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |