CN202267678U - Device for cup blank test of biochemical analyzer - Google Patents
Device for cup blank test of biochemical analyzer Download PDFInfo
- Publication number
- CN202267678U CN202267678U CN 201120420610 CN201120420610U CN202267678U CN 202267678 U CN202267678 U CN 202267678U CN 201120420610 CN201120420610 CN 201120420610 CN 201120420610 U CN201120420610 U CN 201120420610U CN 202267678 U CN202267678 U CN 202267678U
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- needle
- cleaning
- cup
- reaction
- wiper mechanism
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Abstract
The utility model discloses a device for a cup blank test of a biochemical analyzer, wherein the device for a cup blank test is composed of a reaction disc, reaction cups, a cleaning mechanism, an optical mechanism, a data acquisition system, a main control mechanism and a mechanism controller; a plurality of reaction cups are orderly arrayed and fixed on the circumference of the reaction disc; the cleaning mechanism, the optical mechanism, the data acquisition system and the main control mechanism are disposed around the reaction disc; the optical mechanism is disposed on the data acquisition system and connected with the same; the data acquisition system is connected with the main control mechanism; and the mechanism controller is connected with the reaction disc and the cleaning mechanism. The device for a cup blank test of a biochemical analyzer disclosed by the utility model has the advantages of being rapid and accurate; and wrong results in test are avoided, so that an accurate result is obtained.
Description
Technical field
The utility model relates to the device of a kind of Biochemical Analyzer institute measured value, the blank device that detects of particularly a kind of Biochemical Analyzer cup.
Background technology
At present; The used Biochemical Analyzer of medical domain is in the test process of being correlated with; The blank abnormal situation of cup on the reaction tray appears through regular meeting; And do not have corresponding device thereof to detect a glass blank value timely and accurately, thus caused Biochemical Analyzer in the test analysis process, offset issue appears in the test result that causes unusually because of the cup blank value.
Summary of the invention
The purpose of the utility model provides the device on a kind of Biochemical Analyzer, and the cup blank value of its reaction cup is judged whether unusually, to avoid a glass blank exceptional value result calculated is caused a deviation.
For realizing above-mentioned purpose, address the above problem, the utility model provides a kind of Biochemical Analyzer cup the blank device that detects.
The blank pick-up unit of the described a kind of Biochemical Analyzer cup of the utility model is made up of reaction tray, reaction cup, wiper mechanism, optical facilities, data acquisition system (DAS), master control mechanism and mechanism controls device, and wherein reaction tray is used to load reaction cup; Wiper mechanism is used for reaction cup is cleaned; Optical facilities are used to provide the energy measuring of light source and light intensity; Data acquisition mechanism carries out data processing to the result that the reaction cup light quantity detects; Master control mechanism carries out condition judgment to the cup blank value that records, and confirms whether the cup blank value is unusual, the work of mechanism controls device control reaction tray and wiper mechanism.
Several reaction cup Boulez successively are fixed on the border of reaction tray; Wiper mechanism, optical facilities, data acquisition system (DAS), master control mechanism are around the reaction tray setting; Wiper mechanism is symmetrically arranged with two; Optical facilities are arranged on the data acquisition system (DAS) and are attached thereto and connect, and data acquisition system (DAS) is connected with master control mechanism, and the mechanism controls device is connected with wiper mechanism with reaction tray.
Each wiper mechanism is equipped with the quadruplet cleaning needle, and two wiper mechanisms are provided with eight cover cleaning needles altogether, 13 syringe needles, and wherein suction needle is five, six of output needles, two on wiping pin, the concrete setting is described below:
One, two liang of cover cleaning needle is respectively equipped with suction needle and output needle in the quadruplet cleaning needle of first wiper mechanism; Suction needle is used for drawing the liquid of reaction cup; Output needle is used for cleaning pure water toward reaction cup output cleaning fluid with output, and the 3rd cover cleaning needle is the wiping pin, is used for the wiping of reaction cup; The quadruplet cleaning needle is a suction needle, is used for drawing the cup blank and uses pure water.
One, two liang of cover cleaning needle is respectively equipped with suction needle and output needle in the quadruplet cleaning needle of second wiper mechanism; Suction needle is used for drawing the liquid of reaction cup, and output needle is used for cleaning pure water toward reaction cup output cleaning fluid with output, and the 3rd cover cleaning needle is an output needle; Be used for the blank pure water of using of output cup; The quadruplet cleaning needle is respectively equipped with wiping pin and output needle, and the wiping pin is used for the wiping of reaction cup, and output needle is used to export pure water.
The beneficial effect of the utility model:
Whether the cup blank value that the blank device that detects of the described Biochemical Analyzer cup of the utility model can be judged reaction tray fast and accurately is normal; Thereby avoided Biochemical Analyzer in the test analysis process; Offset issue appears in the test result that causes unusually because of the cup blank value, can avoid simultaneously reaction mixture the mistake of test result, the blank device that detects of this cup to occur; Fast, accurately; Avoided occurring wrong result in the test, can guarantee reaction mixture correct calculate absorbance, thereby draw result accurately.
Description of drawings
Fig. 1 is a cup skip test apparatus structure schematic perspective view.
Fig. 2 is a cup skip test principle of device block diagram representation.
Fig. 3 is first wiper mechanism structure enlarged diagram.
Fig. 4 is second wiper mechanism structure enlarged diagram.
Fig. 5 is cleaning needle and the reaction cup corresponding relation synoptic diagram on first wiper mechanism.
Fig. 6 is second cleaning needle and reaction cup corresponding relation synoptic diagram on the wiper mechanism.
1, reaction tray 2, reaction cup 3, wiper mechanism 4, wiper mechanism 5, optical facilities
6, data acquisition system (DAS) 7, master control mechanism 8, mechanism controls device
31, cleaning needle 32, cleaning needle 33, cleaning needle 34, cleaning needle
41, cleaning needle 42, cleaning needle 43, cleaning needle 44, cleaning needle
50, suction needle 51, output needle 52, wiping pin.
Embodiment
See also Fig. 1, shown in Figure 2: the blank pick-up unit of the described a kind of Biochemical Analyzer cup of the utility model is made up of reaction tray 1, reaction cup 2, wiper mechanism 3, wiper mechanism 4, optical facilities 5, data acquisition mechanism 6, master control mechanism 7 and mechanism controls device 8, and wherein reaction tray 1 is used to load reaction cup 2; Wiper mechanism 3 is used for reaction cup 2 is cleaned with wiper mechanism 4; Optical facilities 5 are used to provide the energy measuring of light source and light intensity; The result that 6 pairs of reaction cup 2 light quantities of data acquisition mechanism detect carries out data processing; The cup blank value that 7 pairs in master control mechanism records carries out condition judgment, confirms whether the cup blank value is unusual, the work of mechanism controls device 8 control reaction tray 1, wiper mechanism 3 and wiper mechanisms 4.
See also Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6:
Direction shown in the arrow is reaction tray 1 rotation direction among Fig. 5 and Fig. 6.
Be respectively equipped with suction needle 50 and output needle 51 in cleaning needle 31 in the wiper mechanism 3 and the cleaning needle 32; Suction needle 50 is used for drawing the liquid of reaction cup 2; Output needle 51 is used for cleaning pure water toward reaction cup 2 output cleaning fluids with output, is provided with wiping pin 52 in the cleaning needle 33, is used for the wiping of reaction cup 2; Be provided with suction needle 50 in the cleaning needle 34, be used for drawing the cup blank and use pure water.
Cleaning needle 41 in the wiper mechanism 4 is respectively equipped with suction needle 50 and output needle 51 with cleaning needle 42; Suction needle 50 is used for drawing the liquid of reaction cup 2, and output needle 51 is used for cleaning pure water toward reaction cup 2 output cleaning fluids with output, is provided with output needle 51 in the cleaning needle 43; Be used for the blank pure water of using of output cup; Be respectively equipped with wiping pin 52 and output needle 51 in the cleaning needle 44, wiping pin 52 is used for the wiping of reaction cup 2, and output needle 51 is used to export pure water.
The principle of work of the utility model is described below:
Whole device is carried out the complete machine homing action earlier before test, the process that resets is the center with reaction tray 1 all, and reaction tray 1 is loaded eight group reaction cups 2; Every group 20; Totally 160 reaction cup 2, after reaction tray 1 makes zero, the position of the cleaning needle 31 corresponding reaction cup 2 on the wiper mechanism 3; The position of 41 pairs of 70 No. nine reaction cup 2 of cleaning needle on the wiper mechanism 4, the position of corresponding one No. hundred reaction cup 2 of the light slit of optical facilities 5.
After all mechanisms all arrived origin position, whole device just can have been carried out test action.During test, reaction tray 1 with the matching relationship of wiper mechanism 3 and wiper mechanism 4 is: after reaction tray 1 was received startup command, the syringe needle on wiper mechanism 3 and the wiper mechanism 4 dropped in the reaction cup 2 simultaneously; In the process that descends, cleaning needle 31, cleaning needle 41, cleaning needle 32 and cleaning needle 42 are inhaled the liquid in the empty reaction cup 2, when wiper mechanism 3 rises with wiper mechanism 4; Cleaning needle 31 injects cleaning fluid with cleaning needle 41 in reaction cup 2, cleaning needle 32, cleaning needle 42, cleaning needle 43 inject pure water, after wiper mechanism 3 and wiper mechanism 4 make zero, accomplish and clean action; Reaction tray 1 is rotated 37 reaction cup 2; After the minibreak, rotate four reaction cup 2 again, then the above-mentioned action of repeated washing mechanism 3 and wiper mechanism 4; Optical facilities 5 are used for the reaction cup 2 of rotating is carried out light signal collection; Data acquisition mechanism 6 is used for light signal is carried out mould/number conversion, and is last, sends data to master control mechanism 7 and carries out anomaly analysis.
The first step: the suction needle 50 in the cleaning needle 31 is drawn reaction mixture, and the 51 distribution alkaline cleaning fluids of the output needle in the cleaning needle 31 are in reaction cup 2 then;
Second step: the alkaline cleaning fluid that the suction needle 50 in the cleaning needle 41 is drawn in the reaction cup 2, the 51 output alkaline cleaning fluids of the output needle in the cleaning needle 41 are in reaction cup 2 then;
The 3rd step: the alkaline cleaning fluid that the suction needle 50 in the cleaning needle 32 is drawn in the reaction cup 2, the 51 distribution pure water of the output needle in the cleaning needle 32 are in reaction cup 2 then;
The 4th step: the pure water that the suction needle 50 in the cleaning needle 42 is drawn in the reaction cup 2, output needle 51 is distributed pure water in reaction cup 2 in the cleaning needle 42 then;
The 5th step: 52 pairs of reaction cup of the wiping pin in the cleaning needle 33 2 are carried out wiping;
The 6th step: the output needle 51 distribution pure water in the cleaning needle 43 are in reaction cup 2;
Seven, eight, nine steps: 33 places carry out a glass blank measure at cleaning needle, fill the reaction cup 2 of pure water and can carry out four secondary cup blank measures, and once static cup is blank, and three times blank through cup;
The tenth step: the pure water after suction needle 50 absorption reaction cup 2 blank absorbencies in the cleaning needle 34 are measured;
The 11 step: 52 pairs of reaction cup of the wiping pin in the cleaning needle 44 2 are carried out wiping; Output needle 51 in the cleaning needle 44 is only discharged pure water in the cleaning process before adding sample, cleans wiping block.
Claims (2)
1. the blank device that detects of a Biochemical Analyzer cup; It is characterized in that: form by reaction tray, reaction cup, wiper mechanism, optical facilities, data acquisition mechanism, master control mechanism and mechanism controls device; The work of mechanism controls device control reaction tray and wiper mechanism, several reaction cup Boulez successively are fixed on the border of reaction tray, and wiper mechanism, optical facilities, data acquisition mechanism, master control mechanism center on the reaction tray setting; Wiper mechanism is symmetrically arranged with two; Optical facilities are arranged in the data acquisition mechanism and are attached thereto and connect, and data acquisition mechanism is connected with master control mechanism, and the mechanism controls device is connected with wiper mechanism with reaction tray; Each wiper mechanism is equipped with the quadruplet cleaning needle; One, two liang of cover cleaning needle is respectively equipped with suction needle and output needle in the quadruplet cleaning needle of first wiper mechanism, and the 3rd cover cleaning needle is the wiping pin, and the quadruplet cleaning needle is a suction needle; One, two liang of cover cleaning needle is respectively equipped with suction needle and output needle in the quadruplet cleaning needle of second wiper mechanism, and the 3rd cover cleaning needle is an output needle, and the quadruplet cleaning needle is respectively equipped with wiping pin and output needle.
2. the blank device that detects of a kind of Biochemical Analyzer cup according to claim 1, it is characterized in that: the number of described reaction cup is 160.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120420610 CN202267678U (en) | 2011-10-31 | 2011-10-31 | Device for cup blank test of biochemical analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120420610 CN202267678U (en) | 2011-10-31 | 2011-10-31 | Device for cup blank test of biochemical analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202267678U true CN202267678U (en) | 2012-06-06 |
Family
ID=46158467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120420610 Expired - Lifetime CN202267678U (en) | 2011-10-31 | 2011-10-31 | Device for cup blank test of biochemical analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202267678U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507914A (en) * | 2011-10-28 | 2012-06-20 | 长春迪瑞医疗科技股份有限公司 | Device and method for checking blank of cup of biochemical analysis meter |
| CN106771294A (en) * | 2017-02-20 | 2017-05-31 | 浙江优通自动化技术有限公司 | A kind of toxicity detection device |
| CN109342755A (en) * | 2018-11-02 | 2019-02-15 | 长春市布拉泽医疗科技有限公司 | A kind of cleaning device of automatic clinical chemistry analyzer |
| CN113640256A (en) * | 2021-08-27 | 2021-11-12 | 重庆中元汇吉生物技术有限公司 | Water blank detection method, device, equipment and storage medium |
-
2011
- 2011-10-31 CN CN 201120420610 patent/CN202267678U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507914A (en) * | 2011-10-28 | 2012-06-20 | 长春迪瑞医疗科技股份有限公司 | Device and method for checking blank of cup of biochemical analysis meter |
| CN102507914B (en) * | 2011-10-28 | 2013-12-04 | 长春迪瑞医疗科技股份有限公司 | Method for checking blank of cup of biochemical analysis meter |
| CN106771294A (en) * | 2017-02-20 | 2017-05-31 | 浙江优通自动化技术有限公司 | A kind of toxicity detection device |
| CN109342755A (en) * | 2018-11-02 | 2019-02-15 | 长春市布拉泽医疗科技有限公司 | A kind of cleaning device of automatic clinical chemistry analyzer |
| CN113640256A (en) * | 2021-08-27 | 2021-11-12 | 重庆中元汇吉生物技术有限公司 | Water blank detection method, device, equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130012 No. 95 Yunhe street, hi tech Industrial Development Zone, Jilin, Changchun Patentee after: Medical Polytron Technologies Inc Address before: 130012 No. 95 Yunhe street, hi tech Industrial Development Zone, Jilin, Changchun Patentee before: Changchun Dirui Medical Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |
|
| CX01 | Expiry of patent term |