CN2751304Y - Portable microfluid chip CCD imager - Google Patents
Portable microfluid chip CCD imager Download PDFInfo
- Publication number
- CN2751304Y CN2751304Y CN 200420110784 CN200420110784U CN2751304Y CN 2751304 Y CN2751304 Y CN 2751304Y CN 200420110784 CN200420110784 CN 200420110784 CN 200420110784 U CN200420110784 U CN 200420110784U CN 2751304 Y CN2751304 Y CN 2751304Y
- Authority
- CN
- China
- Prior art keywords
- ccd camera
- portable
- microfluid
- shell body
- outer shell
- 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 - Lifetime
Links
- 239000012530 fluid Substances 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The utility model discloses a portable microfluid CCD imager which is provided with an outer shell, wherein level bubbles are arranged on the top part of the outer shell; a level adjusting support frame is arranged on the bottom of the outer shell; a CCD camera, an X-Y-Z plane adjusting stage and a bulb are orderly arranged in the outer shell from top to bottom; an objective is arranged on the lower end of the CCD camera; a microfluid chip is arranged on the X-Y-Z plane adjusting stage; a USB wire of the CCD camera and a power source of a light source are connected with a USB interface of the outer shell and a power source interface. The utility model has the advantage that the utility model can obtain biology information on the microfluid chip at real time, simultaneously is convenient to carry and has simple structure and clear principle.
Description
Technical field
The utility model relates to the portable microfluid CCD imager of the online acquisition micro-fluid chip of a kind of original position biological information.
Background technology
Although use for reference to such an extent that knowledge makes micro-fluid chip can make (about 1 cm x is 1 centimetre usually) under very little yardstick from micro electronmechanical processing, many microfluid systems still are not portable.The peripherals that microfluid system is big has hindered their portability, for example laser scanning co-focusing microscope, high-voltage power supply and the high syringe pump of reading carefully and thoroughly etc.Under perfect condition, microfluid system should keep level, because micro-fluid chip fluid level difference in height is very responsive.Thereby big microfluid system peripherals usually makes the very difficult experimental error that causes of horizontal adjustment.And these peripherals all need the special hardware of computer configuration to realize the conversion of light signal to electric signal usually.
Summary of the invention
The purpose of this utility model provides a kind of portable microfluid CCD imager.
It has shell, the shell body top is provided with horizontal bubble, the shell body bottom is provided with the horizontal adjustment support, be provided with CCD camera, X-Y-Z plane regulating dressing table, bulb in the shell body from top to bottom successively, CCD camera lower end is provided with object lens, X-Y-Z plane regulating dressing table is provided with micro-fluid chip, and the USB line of CCD camera and the power supply of light source link to each other with power interface with the USB interface of shell body.
The beneficial effects of the utility model are, can be convenient for carrying in the biological information that obtains in real time on the micro-fluid chip, and simple in structure, principle is clear.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified;
Fig. 1 is portable microfluid CCD imager structural representation, among the figure: horizontal adjustment support 1, shell body 2, bulb 3, X-Y-Z plane regulating dressing table 4, micro-fluid chip 5, bubble 6, CCD camera 7, object lens 8, USB interface 9, power interface 10;
Fig. 2 (a) is portable microfluid CCD imager front elevation, among the figure: Y-axis fine setting button 11, chip dressing table 12, light source adjusting knob 13;
Fig. 2 (b) is portable microfluid CCD imager side view, among the figure: amplify adjusting knob 14, focusing knob 15, X-axis fine setting button 16, USB interface 9, power interface 10.
Embodiment
As shown in Figure 1, portable microfluid CCD imager has shell body 2, the shell body top is provided with horizontal bubble 6, the shell body bottom is provided with horizontal adjustment support 1, be provided with CCD camera 7, X-Y-Z plane regulating dressing table 4, bulb 3 in the shell body from top to bottom successively, CCD camera lower end is provided with object lens 8, and X-Y-Z plane regulating dressing table is provided with micro-fluid chip 5, and the USB line of CCD camera and the power supply of light source link to each other with power interface 10 with the USB interface 9 of shell body.
As shown in Figure 2, being designed and sized to of portable microfluid CCD imager prototype 150 * 90 * 300 centimetres (length * wide * height), and mainly adopt plastic material.Portable microfluid CCD imager front is provided with Y-axis fine setting button 11 (Y-axis fine setting distance ± 8mm), chip dressing table 12, light source adjusting knob 13.Portable microfluid CCD imager side is provided with amplifies adjusting knob 14, focusing knob 15, X-axis fine setting button 16 (X-axis fine setting distance ± 8mm), USB interface 9, power interface 10.Regulate X-Y-Z plane regulating dressing table 4 outside by X-axis fine setting button 16, Y-axis fine setting button 11.CCD camera 7 and object lens 8 link together, and amplification adjusting knob 14 and focusing knob 15 that their control is passed through are outside realized.
The CCD camera is used for collecting the biological information that produces from micro-fluid chip.These information are delivered to computer by USB interface (USB1.1/2.0).Because the computer of all standards all has USB interface, instrument with just be easy to realization being connected of computer, do not need to add special hardware.The horizontal adjustment of device realizes that by three adjustable for height supports three horizontal adjustment supports make prototype maintenance level on different planes jointly with bubble.Therefore, this portable unit can be not the enterprising line operate of custom-designed levelling bench at great majority.
Principle of work of the present utility model is to utilize two convex systems suitably to make up chip is amplified observation, simultaneously the viewed information of CCD real time record.Convex systems near chip one side is object lens (used enlargement factor is 1-20 times), the convex systems that links to each other with the CCD camera is eyepiece (used enlargement factor is 5-10 times), the combination of two convex systems can be amplified 5～200 times observation to chip, can satisfy the needs of biological information in the most of micro-fluid chips of monitoring.The CCD that the utility model adopted is common industrial camera, and the eyepiece and the object lens that use all can obtain from ordinary optical microscope.
Claims (1)
1. portable microfluid CCD imager, it is characterized in that, it has shell body (2), the shell body top is provided with horizontal bubble (6), the shell body bottom is provided with horizontal adjustment support (1), be provided with CCD camera (7), X-Y-Z plane regulating dressing table (4), bulb (3) in the shell body from top to bottom successively, CCD camera lower end is provided with object lens (8), X-Y-Z plane regulating dressing table is provided with micro-fluid chip (5), and the USB line of CCD camera and the power supply of light source link to each other with power interface (10) with the USB interface (9) of shell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420110784 CN2751304Y (en) | 2004-11-29 | 2004-11-29 | Portable microfluid chip CCD imager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420110784 CN2751304Y (en) | 2004-11-29 | 2004-11-29 | Portable microfluid chip CCD imager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2751304Y true CN2751304Y (en) | 2006-01-11 |
Family
ID=35932479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420110784 Expired - Lifetime CN2751304Y (en) | 2004-11-29 | 2004-11-29 | Portable microfluid chip CCD imager |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2751304Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089575A (en) * | 2014-07-02 | 2014-10-08 | 北京东方迈视测控技术有限公司 | Intelligent plane detector and detecting method |
| CN105181700A (en) * | 2015-09-29 | 2015-12-23 | 宁波大学 | Biochip detector |
| CN105181699A (en) * | 2015-09-29 | 2015-12-23 | 宁波大学 | Onboard seaborne/vehicle-mounted terrestrial biota chip detection system |
| WO2022226869A1 (en) * | 2021-04-29 | 2022-11-03 | 京东方科技集团股份有限公司 | Chamber entering and leaving structure of analysis apparatus, analysis apparatus, and analysis system |
-
2004
- 2004-11-29 CN CN 200420110784 patent/CN2751304Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089575A (en) * | 2014-07-02 | 2014-10-08 | 北京东方迈视测控技术有限公司 | Intelligent plane detector and detecting method |
| CN104089575B (en) * | 2014-07-02 | 2018-05-11 | 北京东方迈视测控技术有限公司 | Intelligent plane detector and detection method |
| CN105181700A (en) * | 2015-09-29 | 2015-12-23 | 宁波大学 | Biochip detector |
| CN105181699A (en) * | 2015-09-29 | 2015-12-23 | 宁波大学 | Onboard seaborne/vehicle-mounted terrestrial biota chip detection system |
| CN105181700B (en) * | 2015-09-29 | 2018-12-07 | 浙江正力安拓生物科技有限公司 | A kind of biochip supplies analysis |
| CN105181699B (en) * | 2015-09-29 | 2019-02-22 | 浙江正力安拓生物科技有限公司 | A kind of marine/vehicle-mounted terrestrial life chip detecting system of boat-carrying |
| WO2022226869A1 (en) * | 2021-04-29 | 2022-11-03 | 京东方科技集团股份有限公司 | Chamber entering and leaving structure of analysis apparatus, analysis apparatus, and analysis system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GENETEL PHARMACEUTICALS (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: YANG MENG Effective date: 20100914 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 000000 DEPARTMENT OF BIOLOGY AND CHEMISTRY, CITY UNIVERSITY OF HONG KONG, NO.83, DAZHI ROAD, KOWLOON, HONGKONG TO: 518057 2-310, BIOLOGICAL INCUBATOR BUILDING, GAOXIN MIDDLE ROAD 1, MIDDLE ZONE OF HIGH-TECH. ZONE, SHENZHEN CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100914 Address after: 518057, a bio incubator building in central high tech Zone, Shenzhen, 2-310 Patentee after: Genetel Pharmaceuticals (Shenzhen) Co., Ltd. Address before: 000000 Department of biology and chemistry, City University Hong Kong, 83 Tat Tat Road, Kowloon, Hongkong Patentee before: Yang Mengsu |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141129 Granted publication date: 20060111 |