CN201368881Y - Integrated running mechanism of reaction plate and sample plate of biochemical analyzer - Google Patents
Integrated running mechanism of reaction plate and sample plate of biochemical analyzer Download PDFInfo
- Publication number
- CN201368881Y CN201368881Y CNU2009200191821U CN200920019182U CN201368881Y CN 201368881 Y CN201368881 Y CN 201368881Y CN U2009200191821 U CNU2009200191821 U CN U2009200191821U CN 200920019182 U CN200920019182 U CN 200920019182U CN 201368881 Y CN201368881 Y CN 201368881Y
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- reaction tray
- sample disk
- reaction
- sample
- tray
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Abstract
The utility model relates to an integrated running mechanism of a reaction plate and a sample plate of a biochemical analyzer, and comprises a heat preservation plate, the reaction plate and the sample plate; the heat preservation plate is arranged on the bottom plate of the reaction plate which is arranged in the heat preservation plate; the sample plate is arranged in the reaction plate; and the sample plate and the reaction plate are respectively connected with a sample plate motor and a reaction plate motor through a sample plate transmission device and a reaction plate transmission device. The utility model improves the reaction plate and the sample plate into an integrated running mechanism, thereby not only lowering the cost, but also reducing the failure rate of the instrument, decreasing the floor area of the instrument and further prolonging the service life of the instrument.
Description
Technical field
The utility model relates to a kind of Biochemical Analyzer, especially a kind of reaction tray of Biochemical Analyzer and sample disk one works.
Background technology
Reaction tray and sample disc that present Biochemical Analyzer is adopted are single, stand-alone mode, and there is following drawback in this resulting schema:
(1): mechanism's complexity;
(2): sample disk and reaction tray are separately independently, so cause the failure rate height;
(3): sample arm level running stroke is excessive, can influence test speed;
(4): the cost that improves instrument;
(5): the floor area that increases instrument.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, and a kind of reaction tray and sample disk one works of simple in structure, cost is low, failure rate, floor area are few, long service life, test speed are fast Biochemical Analyzer is provided.
For achieving the above object, the utility model adopts following technical proposals: a kind of reaction tray of Biochemical Analyzer and sample disk one works, comprise hot plate, reaction tray and sample disk, hot plate is arranged on the reaction tray base plate, reaction tray is arranged in the hot plate, sample disk is arranged in the reaction tray, and sample disk is connected with the reaction tray motor with the sample disk motor respectively with the reaction tray gearing by the sample disk gearing with reaction tray.
Evenly be provided with some group reaction cup support folders on the described reaction tray outer ring, evenly be provided with some cuvette putting holes on every group reaction cup support folder; The reaction tray inner ring evenly is provided with the plurality of U-shaped groove; Reaction tray is fixed on the reaction tray bearing inner sleeve of reaction tray bottom by some securing members, reaction tray bearing inner sleeve below studs with a synchronizing shaft, the synchronizing shaft lower end is positioned at the reaction tray floor below, the synchronizing shaft lower end is provided with the reaction tray toothed belt wheel, the reaction tray toothed belt wheel is connected previous reaction dish bearing inner sleeve, synchronizing shaft, reaction tray toothed belt wheel and reaction tray odontoid belt anabolic reaction dish gearing by the reaction tray odontoid belt with the reaction tray motor.
Described reaction cup support folder bottom is arranged on the hot plate bottom by register pin.
Described securing member is lock-screw or lock screw.
Described reaction tray bearing inner sleeve outside is provided with bearing A and bearing holder (housing, cover) A, and bearing holder (housing, cover) A top is provided with end cap, and the bottom is fixed on the reaction tray base plate.
Described sample disk is arranged in the reaction tray inner ring by milled screw, is evenly distributed with some sample cups position on the sample disk, and the sample cup position is arranged in the U-lag of reaction tray; Be provided with pallet between sample disk and the reaction tray, sample disk is fixedlyed connected by screw with pallet, pallet is fixedlyed connected with main shaft by bearing pin, main shaft is located in the reaction tray bearing inner sleeve by bearing B and bearing holder (housing, cover) B, fixedly connected with milled screw in the main shaft upper end, the main shaft lower end is positioned at reaction tray profile of tooth belt wheel below, the main shaft lower end is provided with the sample disk toothed belt wheel, the sample disk toothed belt wheel is connected aforementioned pallet by the sample disk odontoid belt with the sample disk motor, main shaft, bearing B, bearing holder (housing, cover) B, sample disk toothed belt wheel and sample disk odontoid belt are formed the sample disk gearing.
Described milled screw is positioned at the center of reaction tray.
Outside, described main shaft upper end is provided with handle.
Described sample disk motor all is arranged at the relative both sides of reaction tray floor below respectively by electric machine support and motor fixing plate with the reaction tray motor.
Be equipped with signal transducer on described sample disk and the reaction tray, signal transducer is connected with the reaction tray motor with the sample disk motor respectively by lead.
Reaction tray of the present utility model is provided with six group reaction cup supports, and the reaction cup support is fixed on the reaction tray, and fixing every pack support is placed 20 cuvettes, amounts to 120 reaction cup.Sample disk is placed in the reaction tray inner ring, equally distributed 76 sample cup positions are arranged on the sample disk, one lock-screw and a bearing pin are arranged on the sample disk, be fixed on the pallet, the dismounting and the installation of this structure convenience sample dish, the sample disk pallet is fixed on the main shaft by a bearing pin, and there is a synchronous belt pulley main shaft below, be connected on the stepper motor by belt, drive sample disk by stepper motor by belt and rotate.Sample disk and heating system separate, reaction tray is fixed on the reaction tray bearing inner sleeve with six lock-screws, have six U-lags on the reaction tray, be used for the conditioned reaction right position of facing left, the bearing inner sleeve below studs with a synchronizing shaft, one toothed belt wheel is arranged on the synchronizing shaft, be connected on the stepper motor, drive reaction tray by stepper motor and rotate by belt.The operation simultaneously at work of two dishes has been realized all by signal transducer transmission separately in the location of two dishes.
The utility model has been modified into integrated works to reaction tray with the sample disk change, both reduces cost like this, reduces the failure rate of instrument again, has reduced the floor area with instrument, thereby has improved the serviceable life of instrument.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the vertical view of Fig. 1;
Wherein 1. reaction tray, 2. reaction tray base plate, 3. register pin, 4. sample disk, 5. hot plate, 6. pallet, 7. handle, 8. milled screw, 9. main shaft, 10. bearing holder (housing, cover) A, 11. bearing A, 12. reaction tray bearing inner sleeves, 13. end cap, 14. bearing B, 15. bearing holder (housing, cover) B, 16. reaction tray profile of tooth belt wheel, 17. motor fixing plates, 18. electric machine supports, 19. reaction cup support folder, 20. cuvette putting holes, 21.U shape groove, 22. lock-screw, 23. synchronizing shaft, 24. sample cup positions, 25. bearing pins, 26. sample disk profile of tooth belt wheel, 27. screws.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Among Fig. 1, Fig. 2, hot plate 5 is arranged on the reaction tray base plate 2, reaction tray 1 is arranged in the hot plate 5, and sample disk 4 is arranged in the reaction tray 1, and sample disk 4 is connected with the reaction tray motor with the sample disk motor respectively with the reaction tray gearing by the sample disk gearing with reaction tray 1.
Evenly be provided with six group reaction cup supports folder 19 on reaction tray 1 outer ring, evenly be provided with 20 cuvette putting holes 20 on every group reaction cup support folder 19; Reaction tray 1 inner ring evenly is provided with six U-lags 21; Reaction tray 1 is fixed on the reaction tray bearing inner sleeve 12 of reaction tray 1 bottom by six lock-screws 22 or lock screw, reaction tray bearing inner sleeve 12 belows stud with a synchronizing shaft 23, synchronizing shaft 23 lower ends are positioned at reaction tray base plate 2 belows, synchronizing shaft 23 lower ends are provided with reaction tray profile of tooth belt wheel 16, reaction tray profile of tooth belt wheel 16 is connected previous reaction dish bearing inner sleeve 12, synchronizing shaft 23, reaction tray profile of tooth belt wheel 16 and reaction tray cog belt anabolic reaction dish gearing by the reaction tray cog belt with the reaction tray motor.
The reaction cup support presss from both sides 19 bottoms and is arranged on hot plate 5 bottoms by register pin 3.
Reaction tray bearing inner sleeve 12 outsides are provided with bearing A11 and bearing holder (housing, cover) A10, and bearing holder (housing, cover) A10 top is provided with end cap 13, and the bottom is fixed on the reaction tray base plate 2.
Sample disk 4 is arranged in reaction tray 1 inner ring by milled screw 8, is evenly distributed with 76 sample cup positions 24 on the sample disk 4, and sample cup position 24 is arranged in the U-lag 21 of reaction tray 1; Be provided with pallet 6 between sample disk 4 and the reaction tray 1, sample disk 4 is fixedlyed connected by screw 27 with pallet 6, pallet 6 is fixedlyed connected with main shaft 9 by bearing pin 25, main shaft 9 is located in the reaction tray bearing inner sleeve 12 by bearing B14 and bearing holder (housing, cover) B15, fixedly connected with milled screw 8 in main shaft 9 upper ends, main shaft 9 lower ends are positioned at reaction tray profile of tooth belt wheel 16 belows, main shaft 9 lower ends are provided with sample disk profile of tooth belt wheel 26, sample disk profile of tooth belt wheel 26 is connected aforementioned pallet 6 by the sample disk cog belt with the sample disk motor, main shaft 9, bearing B14, bearing holder (housing, cover) B15, sample disk profile of tooth belt wheel 26 and sample disk cog belt are formed the sample disk gearing.
Milled screw 8 is positioned at the center of reaction tray 1.
Outside, main shaft 9 upper end is provided with handle 7.
The sample disk motor all is arranged at relative both sides, reaction tray base plate 2 belows respectively by electric machine support 18 and motor fixing plate 17 with the reaction tray motor.
Be equipped with signal converter on sample disk 4 and the reaction tray 1, signal converter is connected with the reaction tray motor with the sample disk motor respectively by lead.
Reaction tray 1 of the present utility model is provided with 120 cuvette putting holes 20, has six group reaction cup supports folder 19.Place 20 cuvettes on fixing every group reaction cup support folder 19, sample disk 4 is placed in reaction tray 1 inner ring, is evenly distributed with 76 sample cup positions 24 on the sample disk 4.One milled screw 8 and a bearing pin 25 are arranged on the sample disk 4, sample disk 4 is fixed on the pallet 6, the dismounting and the installation of earthquake centre structure convenience sample dish 4, the pallet 6 of sample disk 4 is fixed on the main shaft 9 by a bearing pin 25, main shaft 9 belows connect a sample disk profile of tooth belt wheel 16, drive sample disk 4 by stepper by synchronous belt and rotate.Sample disk 4 separates with heating system, six lock-screws 22 of reaction tray 1 usefulness are fixed on the reaction tray bearing inner sleeve 12, have six U-lags 21 on the reaction tray 1, be used for position, conditioned reaction dish 1 left and right sides, reaction tray bearing inner sleeve 12 belows stud with a synchronizing shaft 23, drive reaction tray 1 by a stepper motor again and rotate.The location of two dishes is all by signal converter transmission separately.Realized that two coil the fixed signal dynamic input and output between moved end and stationary end that realize signal adapter simultaneously.
Claims (10)
1. the reaction tray of a Biochemical Analyzer and sample disk one works, comprise hot plate, reaction tray and sample disk, it is characterized in that: hot plate is arranged on the reaction tray base plate, reaction tray is arranged in the hot plate, sample disk is arranged in the reaction tray, and sample disk is connected with the reaction tray motor with the sample disk motor respectively with the reaction tray gearing by the sample disk gearing with reaction tray.
2. the reaction tray of Biochemical Analyzer according to claim 1 and sample disk one works is characterized in that: evenly be provided with some group reaction cup support folders on the described reaction tray outer ring, evenly be provided with some cuvette putting holes on every group reaction cup support folder; Reaction tray is fixed on the reaction tray bearing inner sleeve of reaction tray bottom by some securing members, reaction tray bearing inner sleeve below studs with a synchronizing shaft, the synchronizing shaft lower end is positioned at the reaction tray floor below, the synchronizing shaft lower end is provided with the reaction tray toothed belt wheel, the reaction tray toothed belt wheel is connected previous reaction dish bearing inner sleeve, synchronizing shaft, reaction tray toothed belt wheel and reaction tray odontoid belt anabolic reaction dish gearing by the reaction tray odontoid belt with the reaction tray motor.
3. the reaction tray of Biochemical Analyzer according to claim 2 and sample disk one works is characterized in that: described reaction cup support folder bottom is arranged on the hot plate bottom by register pin.
4. the reaction tray of Biochemical Analyzer according to claim 2 and sample disk one works, it is characterized in that: described securing member is lock-screw or lock screw.
5. the reaction tray of Biochemical Analyzer according to claim 2 and sample disk one works, it is characterized in that: described reaction tray bearing inner sleeve outside is provided with bearing A and bearing holder (housing, cover) A, and bearing holder (housing, cover) A top is provided with end cap, and the bottom is fixed on the reaction tray base plate.
6. the reaction tray of Biochemical Analyzer according to claim 1 and sample disk one works, it is characterized in that: described sample disk is arranged in the reaction tray inner ring by milled screw, be evenly distributed with some sample cups position on the sample disk, the sample cup position is arranged in the U-lag of reaction tray; Be provided with pallet between sample disk and the reaction tray, sample disk is fixedlyed connected by screw with pallet, pallet is fixedlyed connected with main shaft by bearing pin, main shaft is located in the reaction tray bearing inner sleeve by bearing B and bearing holder (housing, cover) B, fixedly connected with milled screw in the main shaft upper end, the main shaft lower end is positioned at reaction tray toothed belt wheel below, the main shaft lower end is provided with the sample disk toothed belt wheel, the sample disk toothed belt wheel is connected aforementioned pallet by the sample disk odontoid belt with the sample disk motor, main shaft, bearing B, bearing holder (housing, cover) B, sample disk toothed belt wheel and sample disk odontoid belt are formed the sample disk gearing.
7. the reaction tray of Biochemical Analyzer according to claim 6 and sample disk one works, it is characterized in that: described milled screw is positioned at the center of reaction tray.
8. the reaction tray of Biochemical Analyzer according to claim 7 and sample disk one works is characterized in that: outside, described main shaft upper end is provided with handle.
9. the reaction tray of Biochemical Analyzer according to claim 1 and sample disk one works, it is characterized in that: described sample disk motor all is arranged at the relative both sides of reaction tray floor below respectively by electric machine support and motor fixing plate with the reaction tray motor.
10. the reaction tray of Biochemical Analyzer according to claim 1 and sample disk one works, it is characterized in that: be equipped with signal transducer on described sample disk and the reaction tray, signal transducer is connected with the reaction tray motor with the sample disk motor respectively by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200191821U CN201368881Y (en) | 2009-02-13 | 2009-02-13 | Integrated running mechanism of reaction plate and sample plate of biochemical analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200191821U CN201368881Y (en) | 2009-02-13 | 2009-02-13 | Integrated running mechanism of reaction plate and sample plate of biochemical analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201368881Y true CN201368881Y (en) | 2009-12-23 |
Family
ID=41487773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200191821U Expired - Fee Related CN201368881Y (en) | 2009-02-13 | 2009-02-13 | Integrated running mechanism of reaction plate and sample plate of biochemical analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201368881Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782575A (en) * | 2010-02-10 | 2010-07-21 | 郑州博赛生物技术股份有限公司 | Inner ring and outer ring double flow line structure for fully-automatic immunity analyzer |
| CN102221604A (en) * | 2010-04-14 | 2011-10-19 | 深圳迈瑞生物医疗电子股份有限公司 | Sample tray of biochemical analyzer |
| CN103389368A (en) * | 2013-07-30 | 2013-11-13 | 济南华天恒达科技有限公司 | Sample temperature control device |
| CN104764895A (en) * | 2015-03-19 | 2015-07-08 | 济南华天恒达科技有限公司 | Night soil sample transporting disc |
| EP3168622A1 (en) * | 2015-11-13 | 2017-05-17 | Furuno Electric Co., Ltd. | Analyzer |
| CN106950391A (en) * | 2017-04-23 | 2017-07-14 | 湖南乾康科技有限公司 | A kind of disk sampling device |
-
2009
- 2009-02-13 CN CNU2009200191821U patent/CN201368881Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782575A (en) * | 2010-02-10 | 2010-07-21 | 郑州博赛生物技术股份有限公司 | Inner ring and outer ring double flow line structure for fully-automatic immunity analyzer |
| CN101782575B (en) * | 2010-02-10 | 2012-12-05 | 郑州博赛生物技术股份有限公司 | Inner ring and outer ring double flow line structure for fully-automatic immunity analyzer |
| CN102221604A (en) * | 2010-04-14 | 2011-10-19 | 深圳迈瑞生物医疗电子股份有限公司 | Sample tray of biochemical analyzer |
| CN102221604B (en) * | 2010-04-14 | 2014-05-07 | 深圳迈瑞生物医疗电子股份有限公司 | Sample tray of biochemical analyzer |
| CN103389368A (en) * | 2013-07-30 | 2013-11-13 | 济南华天恒达科技有限公司 | Sample temperature control device |
| CN104764895A (en) * | 2015-03-19 | 2015-07-08 | 济南华天恒达科技有限公司 | Night soil sample transporting disc |
| EP3168622A1 (en) * | 2015-11-13 | 2017-05-17 | Furuno Electric Co., Ltd. | Analyzer |
| JP2017090353A (en) * | 2015-11-13 | 2017-05-25 | リコーエレメックス株式会社 | Analysis device |
| CN107064526A (en) * | 2015-11-13 | 2017-08-18 | 古野电气株式会社 | Analytical equipment |
| CN107064526B (en) * | 2015-11-13 | 2021-11-19 | 古野电气株式会社 | Analysis device |
| CN106950391A (en) * | 2017-04-23 | 2017-07-14 | 湖南乾康科技有限公司 | A kind of disk sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20140213 |