CN109706071A - A kind of minigene detector - Google Patents
A kind of minigene detector Download PDFInfo
- Publication number
- CN109706071A CN109706071A CN201811575158.6A CN201811575158A CN109706071A CN 109706071 A CN109706071 A CN 109706071A CN 201811575158 A CN201811575158 A CN 201811575158A CN 109706071 A CN109706071 A CN 109706071A
- Authority
- CN
- China
- Prior art keywords
- heat conduction
- temperature control
- control member
- semiconductor temperature
- minigene
- 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.)
- Pending
Links
Abstract
The invention discloses a kind of minigene detectors, including fuselage cover and pedestal, the fuselage cover is mounted on the base, integrated heat conduction mechanism, control system, high-precision semiconductor temperature control member and CCD camera are equipped in the fuselage cover, the integration heat conduction mechanism overlays on high-precision semiconductor temperature control member, and high-precision semiconductor temperature control member side is equipped with control system, the high-precision semiconductor temperature control member other side is equipped with highly sensitive fluorescence detector.Gene-detecting apparatus volume compression has been arrived very small size by the present invention, novelty uses high-sensitive CCD camera and carries out result differentiation, become portable instrument, it no longer needs to sample taking back laboratory, real-time Amplification Analysis can be carried out in field, Sampling hold is carried out without carrying bulky liquid nitrogen container again, optics, molecular biology, informatics etc. are effectively combined together, it is more convenient.
Description
Technical field
The present invention relates to detecting instrument field, in particular to a kind of minigene detector.
Background technique
After more than 20 years, the means of amplification were increasingly advanced for the development of gene amplification technology, and the quality of analysis detection is got over
Come with precisely.Currently, the progress in terms of technique of gene detection is still continuing to bring out.Quickly, analysis method in place in real time,
Biological sample genetic analysis will be studied and better help is provided.Molecular biology expert is also further pushing in-situ study
Authenticity.People, which not only want to go to, to be amplified bio-genetic material to come, but also starts to become more concerned with the timeliness of detection.But
It is, currently, the fields such as clinical gene detection, food safety, criminal investigation legal medical expert are also only at laboratory testing stage, mesh both at home and abroad
Many emergency event timeliness are seemed more important by preceding increasingly complicated world structure and social situations, such as epidemic-stricken area disease
The early diagnosis of toxoinfection disease, the on-site test of food safety, criminal investigation legal medical expert quickly solve a case etc., for this purpose, it is proposed that
A kind of minigene detector.
Summary of the invention
The main purpose of the present invention is to provide a kind of minigene detectors, gene-detecting apparatus volume compression have been arrived non-
Often small size, is become portable instrument, real-time Amplification Analysis can be carried out in field, without carrying bulky liquid nitrogen again
Tank carries out Sampling hold, can effectively solve the problems in background technique.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of minigene detector, including fuselage cover and pedestal, the fuselage cover are mounted on the base, the machine
Integrated heat conduction mechanism, control system, high-precision semiconductor temperature control member and CCD camera, institute are equipped in body shell
It states integrated heat conduction mechanism to overlay on high-precision semiconductor temperature control member, and high-precision semiconductor temperature controls structure
Part side is equipped with control system, and the high-precision semiconductor temperature control member other side is equipped with highly sensitive fluorescence detector,
And highly sensitive fluorescence detector side is electrically connected CCD camera, the CCD camera is connect with control system by conducting wire,
One end of the high sensitivity fluorescence detector connects optical fiber, and optical fiber passes through high-precision semiconductor temperature control member and one
Change heat conduction mechanism.
Further, portable electric source mechanism, and portable power machine are equipped with above the highly sensitive fluorescence detector
The portable power described in multiple groups forms in structure.
Further, the portable electric source mechanism and integrated heat conduction mechanism, control system, high-precision semiconductor
Temperature control member, conductor temperature controller are connected with CCD camera by conducting wire.
Further, the surface of the integrated heat conduction mechanism is equipped with sample cell, and sample is placed in sample cell
Pipe, it is described integration heat conduction mechanism be made of Heat Conduction Material and frame, and Heat Conduction Material be filled in it is in frame and thermally conductive
Material is centered around around sample cell.
It further, include conductor temperature controller in the high-precision semiconductor temperature control member.
Compared with prior art, the invention has the following beneficial effects: by gene-detecting apparatus volume compression to very small
Size, novelty use high-sensitive CCD camera and carry out result differentiation, become portable instrument, no longer needed to sample
Laboratory is taken back, real-time Amplification Analysis can be carried out in field, Sampling hold is carried out without carrying bulky liquid nitrogen container again, by light
, molecular biology, informatics etc. are effectively combined together, more convenient.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of minigene detector of the present invention.
In figure: 1, fuselage cover；2, portable electric source mechanism；3, portable power；4, integrated heat conduction mechanism；5,
Coupon；6, sample cell；7, control system；8, high-precision semiconductor temperature control member；9, conductor temperature controller；10,
Pedestal；12, optical fiber；13, highly sensitive fluorescence detector；14, CCD camera；15, Heat Conduction Material；16, frame.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figure 1, a kind of minigene detector, including fuselage cover 1 and pedestal 10, the fuselage cover 1 are installed
On pedestal 10, integrated heat conduction mechanism 4, control system 7, high-precision semiconductor temperature are equipped in the fuselage cover 1
Control member 8 and CCD camera 14, the integration heat conduction mechanism 4 overlay high-precision semiconductor temperature control member 8
On, and 8 side of high-precision semiconductor temperature control member is equipped with control system 7, the high-precision semiconductor temperature control member 8
The other side is equipped with highly sensitive fluorescence detector 13, and highly sensitive 13 side of fluorescence detector is electrically connected CCD camera 14,
The CCD camera 14 is connect with control system 7 by conducting wire, and one end of the high sensitivity fluorescence detector 13 connects optical fiber
12, and optical fiber 12 passes through high-precision semiconductor temperature control member 8 and integrated heat conduction mechanism 4.
In the present embodiment (as shown in Figure 1), gene-detecting apparatus volume compression very small size is arrived into, has been become just
Formula instrument is taken, real-time Amplification Analysis can be carried out in field, carries out Sampling hold without carrying bulky liquid nitrogen container again.
Wherein, portable electric source mechanism 2, and portable electric source mechanism are equipped with above the highly sensitive fluorescence detector 13
The portable power 3 described in multiple groups forms in 2.
In the present embodiment (as shown in Figure 1), convenient for being dismantled.
Wherein, the portable electric source mechanism 2 and integrated heat conduction mechanism 4, control system 7, high-precision semiconductor
Temperature control member 8, conductor temperature controller 9 are connected with CCD camera 14 by conducting wire.
In the present embodiment (as shown in Figure 1), power supply is provided for each component.
Wherein, the surface of the integrated heat conduction mechanism 4 is equipped with sample cell 6, and is placed with coupon in sample cell 6
5, the integration heat conduction mechanism 4 is made of Heat Conduction Material 15 and frame 16, and Heat Conduction Material 15 is filled in frame 16,
And Heat Conduction Material 15 is centered around around sample cell 6.
In the present embodiment (as shown in Figure 1), temperature is quickly transmitted in coupon 5, to be reacted.
It wherein, include conductor temperature controller 9 in the high-precision semiconductor temperature control member 8.
In the present embodiment (as shown in Figure 1), temperature control is carried out using conductor temperature controller 9.
It should be noted that the present invention is a kind of minigene detector, it, will be in portable electric source mechanism 2 when work
The opening of portable power 3 powers on, and is issued and is instructed by control system 7, and half in high-precision semiconductor temperature control member 8
Conductor temperature controller 9 carries out temperature program(me) variation according to instruction, is ultimately transferred to try using integrated heat conduction mechanism 4
Gene samples in sample pipe 5, gene samples carry out base in instrument internal under the action of amplification enzyme and by primer and gene action
It is synthesized after cyclic amplification, and by various bases according to the sequence of sample gene, highly sensitive 13 light source of fluorescence detector
Sample is excited by optical fiber 12 and releases fluorescence signal, and signal is collected into highly sensitive fluorescence detector 13 by optical fiber 12 and carries out
Image checking forms image, and final image passes to control system 7 by data line, and by 7 screen of control system, we use Gao Ling
Quick camera replaces human eye to carry out the imaging results of observing samples, finally directly positive come the feminine gender of judgement sample by control system 7,
The position of negative sample is imaged as fluorescence color at black, the position of positive sample, so as to be rapidly performed by next step
Diagnoses and treatment scheme.
Fuselage cover 1 of the invention, portable electric source mechanism 2, portable power 3, integrated heat conduction mechanism 4, examination
Sample pipe 5, sample cell 6, control system 7, high-precision semiconductor temperature control member 8, conductor temperature controller 9, pedestal 10, light
The components such as fibre 12, highly sensitive fluorescence detector 13, CCD camera 14, Heat Conduction Material 15 and frame 16 be universal standard part or
Component as known to those skilled in the art, structure and principle are all that this technology personnel can be learnt or be passed through by technical manual
Routine experiment method knows that gene-detecting apparatus volume compression has been arrived very small size by the present invention, is become portable instrument
Device, can carry out real-time Amplification Analysis in field, carry out Sampling hold without carrying bulky liquid nitrogen container again.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of minigene detector, including fuselage cover (1) and pedestal (10), the fuselage cover (1) are mounted on pedestal
(10) on, it is characterised in that: be equipped with integrated heat conduction mechanism (4), control system (7), high-precision in the fuselage cover (1)
Conductor temperature control member (8) and CCD camera (14) are spent, the integration heat conduction mechanism (4) overlays high-precision half
On conductor temperature control member (8), and high-precision semiconductor temperature control member (8) side is equipped with control system (7), the height
Precision conductor temperature control member (8) other side is equipped with highly sensitive fluorescence detector (13), and highly sensitive fluorescence inspection
It surveys instrument (13) side and is electrically connected CCD camera (14), the CCD camera (14) is connect with control system (7) by conducting wire, described
One end of highly sensitive fluorescence detector (13) connects optical fiber (12), and optical fiber (12) passes through high-precision semiconductor temperature and controls structure
Part (8) and integrated heat conduction mechanism (4).
2. a kind of minigene detector according to claim 1, it is characterised in that: the high sensitivity fluorescence detector
(13) top is equipped with portable electric source mechanism (2), and the portable power as described in multiple groups (3) in portable electric source mechanism (2)
Composition.
3. a kind of minigene detector according to claim 2, it is characterised in that: the portable electric source mechanism (2)
With integrated heat conduction mechanism (4), control system (7), high-precision semiconductor temperature control member (8), conductor temperature control
Device (9) processed is connected with CCD camera (14) by conducting wire.
4. a kind of minigene detector according to claim 1, it is characterised in that: the integration heat conduction mechanism
(4) surface is equipped with sample cell (6), and is placed with coupon (5) in sample cell (6), the integration heat conduction mechanism (4)
It is made of Heat Conduction Material (15) and frame (16), and Heat Conduction Material (15) is filled in frame (16) and Heat Conduction Material (15)
It is centered around around sample cell (6).
5. a kind of minigene detector according to claim 1, it is characterised in that: the high-precision semiconductor temperature control
Include in component (8) processed conductor temperature controller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575158.6A CN109706071A (en) | 2018-12-21 | 2018-12-21 | A kind of minigene detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575158.6A CN109706071A (en) | 2018-12-21 | 2018-12-21 | A kind of minigene detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109706071A true CN109706071A (en) | 2019-05-03 |
Family
ID=66257196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811575158.6A Pending CN109706071A (en) | 2018-12-21 | 2018-12-21 | A kind of minigene detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109706071A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868721A (en) * | 2007-10-12 | 2010-10-20 | 比格科技私人有限公司 | Hand held micro PCR device |
| CN105358673A (en) * | 2014-05-21 | 2016-02-24 | 卡尤迪生物科技（北京）有限公司 | Systems and methods for thermal cycling |
| CN108220123A (en) * | 2018-01-29 | 2018-06-29 | 黄昶荃 | A kind of rapid and handy formula molecular detection devices based on real-time fluorescence quantitative PCR |
| CN207659458U (en) * | 2017-11-23 | 2018-07-27 | 北京海普威生物技术有限公司 | A kind of portable constant temperature nucleic acid augmentative instrument |
-
2018
- 2018-12-21 CN CN201811575158.6A patent/CN109706071A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868721A (en) * | 2007-10-12 | 2010-10-20 | 比格科技私人有限公司 | Hand held micro PCR device |
| CN105358673A (en) * | 2014-05-21 | 2016-02-24 | 卡尤迪生物科技（北京）有限公司 | Systems and methods for thermal cycling |
| CN207659458U (en) * | 2017-11-23 | 2018-07-27 | 北京海普威生物技术有限公司 | A kind of portable constant temperature nucleic acid augmentative instrument |
| CN108220123A (en) * | 2018-01-29 | 2018-06-29 | 黄昶荃 | A kind of rapid and handy formula molecular detection devices based on real-time fluorescence quantitative PCR |
Non-Patent Citations (1)
| Title |
|---|
| 程燕，李林静，王喆: "《生命科学实验仪器设备与使用》", 31 August 2014, 北京：科学技术文献出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Liu et al. | Point-of-care testing based on smartphone: The current state-of-the-art (2017–2018) | |
| Yenilmez et al. | Label‐free sickle cell disease diagnosis using a low‐cost, handheld platform | |
| JP2016508610A (en) | System and method for collecting and transmitting test results | |
| CN101400297A (en) | Method and system for automated sampling and analysis using a personal sampler device | |
| CN104160264A (en) | Observation device, observation program and observation method | |
| CN110045134A (en) | A kind of full automatic chemiluminescence immunoassay instrument and its application method | |
| US20220331797A1 (en) | Micromixer | |
| CN104897556A (en) | Milk somatic cell counting device and method based on intelligent terminal and micro-fluidic chip | |
| AU2006297164A1 (en) | Apparatus and method for detecting activity of living cells | |
| CN207166606U (en) | Medical imaging extraction element and system | |
| Meulah et al. | A review on innovative optical devices for the diagnosis of human soil-transmitted helminthiasis and schistosomiasis: from research and development to commercialization | |
| JP5543310B2 (en) | Immunochromatographic inspection method and apparatus | |
| CN206369739U (en) | The outer detecting system of portable fast sieve nest | |
| CN109706071A (en) | A kind of minigene detector | |
| JP5543888B2 (en) | Immunochromatographic inspection method and apparatus | |
| JP2005257652A (en) | Detecting apparatus and analyzing method for biological sample | |
| CN106525857A (en) | Method and device for testing chemical components and visible component of liquid | |
| EP3772371A1 (en) | Micromixer | |
| Knowlton et al. | Magnetic levitation coupled with portable imaging and analysis for disease diagnostics | |
| CN113969238A (en) | Portable visual imaging system for gene amplification fluorescence detection | |
| CN111337696B (en) | In-vitro diagnosis equipment and sample analysis method thereof | |
| CN109735446B (en) | Intelligent diagnosis instrument for helicobacter pylori by urease | |
| CN207215839U (en) | A kind of protein detection device based on micro-fluidic chip | |
| CN206281792U (en) | A kind of humoral chemistry composition, the detection means of visible component | |
| CN207366452U (en) | A kind of portable detector of parasite egg |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190503 |
|
| RJ01 | Rejection of invention patent application after publication |