CN202770695U - Incubation and reaction system applied to in-vitro diagnostic instruments - Google Patents
Incubation and reaction system applied to in-vitro diagnostic instruments Download PDFInfo
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- CN202770695U CN202770695U CN 201220475436 CN201220475436U CN202770695U CN 202770695 U CN202770695 U CN 202770695U CN 201220475436 CN201220475436 CN 201220475436 CN 201220475436 U CN201220475436 U CN 201220475436U CN 202770695 U CN202770695 U CN 202770695U
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- conducting plate
- ring
- reaction cup
- hatching
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Abstract
The utility model discloses an incubation and reaction system applied to in-vitro diagnostic instruments. The incubation and reaction system comprises an annular thermal conductive plate, an annular cover, heating elements, a rotatable ring and a plurality of reaction cup frames, the annular cover is covered on the thermal conductive plate, the heating elements are uniformly distributed below the thermal conductive plate, the rotatable ring is mounted on the thermal conductive plate, the reaction cup frames are mounted on the ring, the thermal conductive plate and the annular cover form an annular closed space, the reaction cup frames are in thermal isolation with the outside by the annular closed space, and sample feeding ports and reaction cup inlets and outlets are arranged on the top surface of the annular cover. The incubation and reaction system can rapidly realize thermostatic incubation and reaction of samples in reaction cups and respond temporary tasks, and other reaction cups are flexibly fed into the annular closed space.
Description
Technical field
The utility model relates to a kind of hatching and reactive system, particularly a kind ofly is applied to hatching and reactive system of extracorporeal diagnostic instrument.
Background technology
In the modern medicine check, the human body thing is being carried out often need to simulate the temperature of human body environment in the analytic process, this just needs constant-temperature incubation and reaction unit.In more existing in-vitro diagnosis instrument, need in addition constant water bath box of configuration, allow reaction in water bath, carry out, take out again detection after reaction is finished.Yet the constant water bath box volume is large, is unfavorable for equipment miniaturization.Simultaneously, after reaction cup taken out from water bath, the reaction cup wall of cup can leave water mark or water droplet, easily worktable or other containers is got wet, thereby is brought unnecessary trouble, was unfavorable for full-automatic realization.
In some existing automatical analysis diagnostic instrmentses, it is main by the space of relative closure is heated to realize, but it is batch processing that this constant temperature is processed, after a collection of reaction cup enters camera incubata, if new reaction cup is arranged need hatch and react temporarily, even the reaction cup of camera incubata is unsaturated, batch incubation reaction enters after complete again before also must waiting, and can't add at any time reaction cup according to actual conditions.
The utility model content
Goal of the invention of the present utility model is: for the problem of above-mentioned existence, a kind of hatching and reactive system of extracorporeal diagnostic instrument that be applied to is provided, it is when carrying out fast the constant-temperature incubation reaction to the sample in the reaction cup, can also respond temporary duty, neatly other reaction cup be added in the camera incubata.
The technical solution adopted in the utility model is such:
A kind ofly be applied to hatching and reactive system of extracorporeal diagnostic instrument, comprise circular ring type heat-conducting plate, be buckled in circular cowling on the heat-conducting plate, be distributed in heating plate under the heat-conducting plate, be installed on rotating ring on the heat-conducting plate, be installed in a plurality of reaction cup glass stands on the ring, heat-conducting plate and circular cowling form a ring seal space, this ring seal space is with reaction cup glass stand and extraneous heat isolation, and the end face of circular cowling has adding mouth and reaction cup is imported and exported.
Owing to having adopted technique scheme, the beneficial effects of the utility model are:
1, because endless belt moves the rotation of reaction cup glass stand, so that each reaction cup is heated evenly good constant-temperature effect;
2, the design imported and exported of adding mouth and reaction cup for hatching and reaction offers convenience, can reduce the stand-by period of once not putting into because of sample.
Description of drawings
Fig. 1 is schematic appearance of the present utility model.
Fig. 2 is cut-away view of the present utility model.
Fig. 3 is the enlarged diagram of A part among Fig. 2.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the application a kind of is applied to hatching and reactive system of extracorporeal diagnostic instrument, comprises circular cowling 1, the heat-conducting plate 3 of annular, and heating plate 9, support 2, adding mouth 11 and reaction cup import and export 12.The bottom surface of heat-conducting plate 3 is provided with 3 heating plates 9, and 9 pairs of heat-conducting plates 3 of heating plate heat, and the below of heating plate 9 is provided with support 2, is used for supporting heat-conducting plate 3, and heat-conducting plate 3 usefulness have the material of thermal conductive resin energy and make.Circular cowling 1 is installed on the heat-conducting plate 3, tightly fastens with heat-conducting plate 3, forms a ring seal space, and the built-in reaction cup of enclosure space is hatched and reacted.The upper surface of circular cowling 1 has 1 to 4 adding mouth 11 and 1 to 4 reaction cup imports and exports 12, adding mouth 11 is opened when the needs application of sample, closes after adding, and reaction cup is imported and exported 12 and opened when needs turnover reaction cup, after finishing, the turnover action closes, to keep the leakproofness of enclosure space.Heat-insulation layer is posted in the outside of heat-conducting plate and circular cowling 1, to prevent that heat is to the air transmitted in the external world.Circular cowling 1 can be formed also and can be formed by several by an integral body.
Such as Fig. 2, shown in Figure 3, be positioned at the same circumference of same level on the heat-conducting plate 3 along the peripheral draw-in groove that several rollers 4, above-mentioned several rollers 4 are installed, ring 6 is installed in the draw-in groove of above-mentioned several rollers 4, and the inner ring of ring 6 has tooth 13.Tooth 13 can mesh with the gear of driver part, and driving ring 6 horizontally rotates in the draw-in groove of above-mentioned several rollers 4.Be evenly equipped with 20-80 reaction cup glass stand 5 on the ring 6, can place 1 reaction cup 8 in each glass stand 5.The side of reaction cup glass stand 5 has square opening 10, and sensor 7 also is installed on the heat-conducting plate 3, and sensor 7 is by the cup 8 that whether responds in these square opening 10 detection reaction cup glass stands 5.
Ring 6 also can be installed on the annular bearing, and bearing is installed on the internal diameter of heat-conducting plate 3, and bearing is driven by driver part, ring 6 can be horizontally rotated, thereby can save roller 4.
During work, reaction cup 8 is imported and exported 12 by reaction cup successively and is dropped in the glass stand 5, drives reaction cup 8 along the axis horizontal rotation of ring 6 by encircling 6; Heating can be heated heat-conducting plate 3 and circular cowling 1 after heating plate 9 energisings, causes the air themperature in the heat conduction cover 1 to raise, thereby causes the temperature of reaction cup 8 to raise; When reaction cup 8 behind heat conduction cover 1 interior stop certain hour, 12 leave successively (realizing by other driving mechanism) by importing and exporting.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. one kind is applied to hatching and reactive system of extracorporeal diagnostic instrument, it is characterized in that: the heat-conducting plate (3) that comprises circular ring type, be buckled in the circular cowling (1) on the heat-conducting plate (3), be distributed in the heating plate (9) under the heat-conducting plate (3), be installed on the upper rotating ring (6) of heat-conducting plate (3), be installed in a plurality of reaction cup glass stands (5) on the ring (6), heat-conducting plate (3) and circular cowling (1) form a ring seal space, this ring seal space is with reaction cup glass stand (5) and extraneous heat isolation, and the end face of circular cowling (1) has adding mouth (11) and reaction cup is imported and exported (12).
2. according to claim 1 hatching and reactive system, it is characterized in that: the outside surface of heat-conducting plate (3) and circular cowling (1) posts heat-insulation layer.
3. according to claim 1 hatching and reactive system, it is characterized in that: heating plate (9) is installed on the support (2).
4. according to claim 1 hatching and reactive system, it is characterized in that: the upper draw-in groove that several rollers (4), described several rollers (4) is installed along periphery of heat-conducting plate (3) is positioned at the same circumference of same level, so that described ring (6) can be installed in the draw-in groove of described several rollers (4), the inner ring of described ring (6) has tooth (13), with the gear engagement of driver part, driver part drives described ring (6) and horizontally rotates in the draw-in groove of described several rollers (4).
5. according to claim 1 hatching and reactive system, it is characterized in that: described ring (6) is installed on the annular bearing, and annular bearing is installed in heat-conducting plate (3) internal side diameter, and annular bearing is driven by driver part, and described ring (6) is horizontally rotated.
6. according to claim 1 hatching and reactive system, it is characterized in that: the side of reaction cup glass stand (5) has square opening (10), sensor (7) also is installed on the heat-conducting plate (3), and sensor (7) is by the cup (8) that whether responds in this square opening (10) detection reaction cup glass stand (5).
7. according to claim 1 hatching and reactive system is characterized in that: the integrally formed or piecemeal of described circular cowling (1) assembles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220475436 CN202770695U (en) | 2012-09-17 | 2012-09-17 | Incubation and reaction system applied to in-vitro diagnostic instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220475436 CN202770695U (en) | 2012-09-17 | 2012-09-17 | Incubation and reaction system applied to in-vitro diagnostic instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202770695U true CN202770695U (en) | 2013-03-06 |
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ID=47777259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220475436 Expired - Fee Related CN202770695U (en) | 2012-09-17 | 2012-09-17 | Incubation and reaction system applied to in-vitro diagnostic instruments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202770695U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198505A (en) * | 2016-08-31 | 2016-12-07 | 四川迈克生物医疗电子有限公司 | Sample testing apparatus and in-vitro diagnosis equipment |
| CN107144698A (en) * | 2017-06-27 | 2017-09-08 | 珠海意动智能装备有限公司 | Test reaction device, chip-detecting apparatus and its control method |
| CN107356772A (en) * | 2017-06-27 | 2017-11-17 | 珠海意动智能装备有限公司 | Clean and change liquid mechanism, chip-detecting apparatus and its control method |
-
2012
- 2012-09-17 CN CN 201220475436 patent/CN202770695U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198505A (en) * | 2016-08-31 | 2016-12-07 | 四川迈克生物医疗电子有限公司 | Sample testing apparatus and in-vitro diagnosis equipment |
| CN107144698A (en) * | 2017-06-27 | 2017-09-08 | 珠海意动智能装备有限公司 | Test reaction device, chip-detecting apparatus and its control method |
| CN107356772A (en) * | 2017-06-27 | 2017-11-17 | 珠海意动智能装备有限公司 | Clean and change liquid mechanism, chip-detecting apparatus and its control method |
| CN107144698B (en) * | 2017-06-27 | 2018-06-26 | 珠海意动智能装备有限公司 | Test reaction device, chip-detecting apparatus and its control method |
| CN107356772B (en) * | 2017-06-27 | 2024-05-17 | 珠海意动智能装备有限公司 | Cleaning liquid changing mechanism, chip detection device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |