CN205317671U - Biochip detection device - Google Patents
Biochip detection device Download PDFInfo
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- CN205317671U CN205317671U CN201521050809.1U CN201521050809U CN205317671U CN 205317671 U CN205317671 U CN 205317671U CN 201521050809 U CN201521050809 U CN 201521050809U CN 205317671 U CN205317671 U CN 205317671U
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Abstract
The utility model provides a biochip detection device, including biochip sample presentation mechanism, be used for reading the burnt imaging system of laser copolymerization of the biochip information that sample presentation mechanism sent into, the computer that links to each other with the burnt imaging system of laser copolymerization, the printer that links to each other with the computer. The utility model discloses a biochip detection device has following technological effect: 1, the high flux can reach at most that 6 kinds of pathogenic microbes are qualitative, quantitative detection is once accomplished, can only carry out 1 qualitative detection of 1 kind of pathogenic organism with prior art and compare, and this technological clinical examination is efficient and detection effect good. 2, easy and simple to handle, simple easy learning, properties of product are stable. The maloperation proportion of comparing prior art's loaded down with trivial details operation and forming because of the people is too high, and these technological advantages are obvious. 3, can be single part or the operation of many person -portions, repeatability is high, and sensitivity is high, the testing result of quantification. Prior art can't accomplish quantitative testing result.
Description
Technical field
This utility model relates to a kind of bio-chip test device, belongs to technical field of biomedical detection.
Background technology
The existing similar techniques in market is by chip image signals collecting to computer by computer configuation chip arrangement for reading, again through computer, the process identification of graphical information is positioned impact point, the final detection system composition complicated structure obtained under this pattern of testing result that chip 1 detection project is corresponding, have the disadvantage in that operation sequence is complicated, including installation and debugging transport and operator system used owing to computer is one of composition of this system, so because the unskilled probability causing system fault of computer operation is bigger, management cost is bigger. detection project is single, once can only one project of a sample be detected. testing result is qualitative, and testing result is fuzzy, unstable, and detection purpose sample sensitivity is inadequate.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, it is provided that a kind of bio-chip test device.
Bio-chip test device of the present utility model, including biochip sample feeding mechanism, for reading the laser confocal imaging system of biochip information that sample feeding mechanism sends into, the computer being connected with laser confocal imaging system, the printer that is connected with computer;
Described laser confocal imaging system, including laser instrument, phosphor collection object lens, dichroic beam splitter, narrow band pass filter, detecting pinhole, photomultiplier tube, amplifying circuit and A/D converter; Described laser confocal imaging system is connected with computer by A/D converter;
Described biochip sample feeding mechanism includes sample injection disc (3), be located on sample injection disc (3) Sheng sample dish (7), it is located at six detecting positions (2) contained on sample dish (7) and is located at Sheng sample dish plug (22) containing sample dish (7) center, also include for controlling to contain rotating mechanism that sample dish (7) rotates and for controlling the feed mechanism that sample injection disc (3) passes in and out;Described rotating mechanism includes: the synchronization drivewheel (12) that synchronous motor (15) and synchronous motor (15) are connected with synchronize the synchronization driven pulley (10) that the Timing Belt (11) that drivewheel (12) is connected is connected and Sheng sample dish gear (8) being meshed with synchronization driven pulley (10) with Timing Belt (11), described Sheng sample dish gear (8) is connected with Sheng sample dish plug (22); Described feed mechanism includes: the pallet that the direct current generator gear (6) that sample introduction motor (13) is connected with sample introduction motor (13) is meshed with direct current generator gear (6) passes in and out gear (5) and passes in and out, with pallet, the feed mechanism base (4) that gear (5) is connected, and described feed mechanism base (4) is connected with sample injection disc (3); Described synchronous motor (15) and sample introduction motor (13) adopt USB interface Communication Control or 89S52 Single-chip Controlling.
Described sample injection disc (3) one end is provided with trim (1).
Bio-chip test device of the present utility model, has the following technical effect that
1, high flux, detection qualitative, quantitative up to 6 kinds of sex pheromones at most once completes, and can only carry out compared with 1 qualitative detection of a kind of pathogenic microorganism with prior art, and the Clinical Laboratory efficiency of this technology is high and Detection results is good.
2, easy and simple to handle, easy to learn, properties of product are stable. Compare the loaded down with trivial details of prior art
Operating and because the maloperation ratio of people is too high, this technical advantage is obvious.
3, can single part or the operation of many person-portions, repeatability is high, highly sensitive, the testing result of quantification. Prior art cannot accomplish quantitative testing result.
Accompanying drawing explanation
Fig. 1 is the outline drawing of biochip reading device of the present utility model.
Fig. 2 is the front view of biochip sample feeding mechanism.
Fig. 3 is Figure 1A-A to profile.
Fig. 4 is Figure 1B-B to profile.
Wherein, 1 is trim, and 2 is detecting position, 3 is sample injection disc, and 4 is feed mechanism base, and 5 pass in and out gear for pallet, 6 is direct current generator gear, and 7 for containing sample dish, and 8 for containing sample dish gear, 10 for synchronizing driven pulley, and 11 is Timing Belt, and 12 for synchronizing drivewheel, 13 is sample introduction motor, 15 is synchronous motor, and 22 for containing sample dish plug, and 100 is biochip sample feeding mechanism.
Detailed description of the invention
As Figure 1-4, bio-chip test device of the present utility model, including biochip sample feeding mechanism, for reading the laser confocal imaging system of biochip information that sample feeding mechanism sends into, the computer being connected with laser confocal imaging system, the printer that is connected with computer;
Described laser confocal imaging system, including laser instrument, phosphor collection object lens, dichroic beam splitter, narrow band pass filter, detecting pinhole, photomultiplier tube, amplifying circuit and A/D converter; Described laser confocal imaging system is connected with computer by A/D converter;
Described biochip sample feeding mechanism includes sample injection disc (3), be located on sample injection disc (3) Sheng sample dish (7), it is located at six detecting positions (2) contained on sample dish (7) and is located at Sheng sample dish plug (22) containing sample dish (7) center, also include for controlling to contain rotating mechanism that sample dish (7) rotates and for controlling the feed mechanism that sample injection disc (3) passes in and out; Described rotating mechanism includes: the synchronization drivewheel (12) that synchronous motor (15) and synchronous motor (15) are connected with synchronize the synchronization driven pulley (10) that the Timing Belt (11) that drivewheel (12) is connected is connected and Sheng sample dish gear (8) being meshed with synchronization driven pulley (10) with Timing Belt (11), described Sheng sample dish gear (8) is connected with Sheng sample dish plug (22);Described feed mechanism includes: the pallet that the direct current generator gear (6) that sample introduction motor (13) is connected with sample introduction motor (13) is meshed with direct current generator gear (6) passes in and out gear (5) and passes in and out, with pallet, the feed mechanism base (4) that gear (5) is connected, and described feed mechanism base (4) is connected with sample injection disc (3); Described synchronous motor (15) and sample introduction motor (13) adopt USB interface Communication Control or 89S52 Single-chip Controlling.
Described sample injection disc (3) one end is provided with trim (1).
The workflow of biochip reading device of the present utility model is as follows: utilizes laser to irradiate biochip and excites fluorescence, fluorescence collected by phosphor collection object lens, pass through dichroic beam splitter, after narrow band pass filter, it is pooled on detecting pinhole, detected by photomultiplier tube, amplify through oversampling circuit, it is transformed into computer to process, obtain bio information, biochip image and testing result are stored in data base, by printer printed report, thus completing from chip detection, analysis, to work such as data check, report printings.
Claims (2)
1. a bio-chip test device, it is characterized in that, including biochip sample feeding mechanism, for reading the laser confocal imaging system of biochip information that sample feeding mechanism sends into, the computer being connected with laser confocal imaging system, the printer that is connected with computer;
Described laser confocal imaging system, including laser instrument, phosphor collection object lens, dichroic beam splitter, narrow band pass filter, detecting pinhole, photomultiplier tube, amplifying circuit and A/D converter; Described laser confocal imaging system is connected with computer by A/D converter;
Described biochip sample feeding mechanism includes sample injection disc (3), be located on sample injection disc (3) Sheng sample dish (7), be located at contain on sample dish (7) six detecting positions (2), be located at Sheng sample dish plug (22) containing sample dish (7) center, also include for controlling to contain rotating mechanism that sample dish (7) rotates and for controlling the feed mechanism that sample injection disc (3) passes in and out; Described rotating mechanism includes: the synchronization drivewheel (12) that synchronous motor (15) and synchronous motor (15) are connected with synchronize the synchronization driven pulley (10) that the Timing Belt (11) that drivewheel (12) is connected is connected and Sheng sample dish gear (8) being meshed with synchronization driven pulley (10) with Timing Belt (11), described Sheng sample dish gear (8) is connected with Sheng sample dish plug (22); Described feed mechanism includes: the pallet that the direct current generator gear (6) that sample introduction motor (13) is connected with sample introduction motor (13) is meshed with direct current generator gear (6) passes in and out gear (5) and passes in and out, with pallet, the feed mechanism base (4) that gear (5) is connected, and described feed mechanism base (4) is connected with sample injection disc (3); Described synchronous motor (15) and sample introduction motor (13) adopt USB interface Communication Control or 89S52 Single-chip Controlling.
2. bio-chip test device according to claim 1, it is characterised in that described sample injection disc (3) one end is provided with trim (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521050809.1U CN205317671U (en) | 2015-12-16 | 2015-12-16 | Biochip detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521050809.1U CN205317671U (en) | 2015-12-16 | 2015-12-16 | Biochip detection device |
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| CN205317671U true CN205317671U (en) | 2016-06-15 |
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| CN201521050809.1U Active CN205317671U (en) | 2015-12-16 | 2015-12-16 | Biochip detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107271417A (en) * | 2017-07-11 | 2017-10-20 | 黄柯影 | A kind of biochip and its detector and system and its annotation mark and discrimination method |
| CN112578108A (en) * | 2020-12-11 | 2021-03-30 | 欧波丝迪生物科技(广州)有限公司 | Immune chip laser scanning system for biological health research |
-
2015
- 2015-12-16 CN CN201521050809.1U patent/CN205317671U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107271417A (en) * | 2017-07-11 | 2017-10-20 | 黄柯影 | A kind of biochip and its detector and system and its annotation mark and discrimination method |
| CN112578108A (en) * | 2020-12-11 | 2021-03-30 | 欧波丝迪生物科技(广州)有限公司 | Immune chip laser scanning system for biological health research |
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