CN202562841U - Sample colorimetric device - Google Patents
Sample colorimetric device Download PDFInfo
- Publication number
- CN202562841U CN202562841U CN2012201071369U CN201220107136U CN202562841U CN 202562841 U CN202562841 U CN 202562841U CN 2012201071369 U CN2012201071369 U CN 2012201071369U CN 201220107136 U CN201220107136 U CN 201220107136U CN 202562841 U CN202562841 U CN 202562841U
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- colorimetric
- color
- sample
- cuvette
- main body
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Abstract
The utility model discloses a sample colorimetric device, which solves the problems of operation complication, biochemical pollution and test inaccuracy in the prior art. The sample colorimetric device comprises a colorimetric cup and a colour identification system connected with the colorimetric cup, wherein the colorimetric cup comprises a main colorimetric cup body, a sample inlet tube arranged on the upper end of the main colorimetric cup body, and a colorimetric tube and a sample outlet tube which are respectively communicated with the sample inlet tube; the colour identification system is connected with the main colorimetric cup body and comprises a colour sensor arranged on the side wall of the main colorimetric cup body, a CPU (Central Processing Unit) connected with the colour sensor, and a light source system which is arranged on the other side wall, opposite to the side wall with the colour sensor, of the colorimetric cup body; and the colour sensor, the colorimetric tube and the light source system are corresponding to one other. The sample colorimetric device is convenient to operate, high in test accuracy, and very suitable for large-scale popularization and application.
Description
Technical field
The utility model relates to a kind of colorimetric instrument, is specifically related to a kind of sample colorimetric device.
Background technology
Along with the develop rapidly of state-of-the-art technology, automation equipment has obtained widespread use in the medical test industry.Reason is to use automation equipment can replace the loaded down with trivial details manually-operated of the overwhelming majority, and the accurate high conformity of result is avoided personal error, avoids biochemical and pollutes, and the faster efficient of speed is higher.Yet a lot of unsatisfactory places are still being arranged, such as complex structure, operation is loaded down with trivial details, test specimen is open etc. in current medical test equipment.
Existing colorimetric device, most of complex structure also needs artificial developer and the sample of adding, and can cause biochemical the pollution, makes test result inaccurate.And major part is with the naked eye to observe change in color, has individual subjectivity, causes testing inaccurate.
The utility model content
The purpose of the utility model is to provide a kind of sample colorimetric device, solves the inconvenient operation, the biochemistry that exist in the prior art and pollutes, tests inaccurate problem.
To achieve these goals, the technical scheme of the utility model employing is following:
The sample colorimetric device comprises cuvette, with the Color Recognition System that is connected with this cuvette.
Further, said cuvette comprises the cuvette main body, is arranged on the sample introduction pipe of this cuvette main body upper end, the color comparison tube that is communicated with this sample introduction pipe, and the appearance that goes out that is communicated with this color comparison tube is managed; Said Color Recognition System is connected with said cuvette main body.
Said Color Recognition System comprises the color sensor that is installed on the said cuvette body wall; The CPU that is connected with this color sensor; And be positioned at the light-source system on another sidewall of the cuvette main body relative with this color sensor place sidewall, and said color sensor, color comparison tube and light-source system are corresponding each other.
Further again, said light-source system comprises the light source that is installed on the said cuvette body wall and is located along the same line with color sensor and color comparison tube, and the CS that is connected with this light source.
Further, be equipped with quartz glass between said color sensor and the color comparison tube and between light source and the color comparison tube.
Said quartz glass all is fixed on the color comparison tube.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model is provided with the sample introduction pipe and goes out appearance pipe, add, when discharging sample and developer, need not manually-operated, convenient.
(2) the whole colorimetric process of the utility model does not need artificial contact sample and developer, has effectively avoided biochemical pollution.
(3) during the utility model colorimetric, adding cuvette from sample is that one is accomplished to interpretation as a result, not only easily and fast, and has improved accuracy.
(4) the utility model uses Color Recognition System that sample of color has been carried out automatic identification, has avoided the subjectivity of artificial observation, has improved precision.
(5) the utility model cost performance is high, is fit to very much large-scale promotion application.
Description of drawings
Fig. 1 is the vertical view of the utility model.
Fig. 2 is the perspective view of the utility model.
Wherein, the parts name that mark is corresponding in the accompanying drawing is called: 1-cuvette main body, 2-sample introduction pipe, 3-color comparison tube, 4-go out appearance pipe, 5-color sensor, 6-light source, 7-CS, 8-quartz glass.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further, the embodiment of the utility model includes but not limited to the following example.
Embodiment
As depicted in figs. 1 and 2, the sample colorimetric device comprises cuvette, the Color Recognition System that is connected with this cuvette.
Said cuvette comprises cuvette main body 1, is arranged on the sample introduction pipe 2 of this cuvette main body 1 upper end, the color comparison tube 3 that is communicated with this sample introduction pipe 2, and the appearance that goes out that is communicated with this color comparison tube 3 manages 4; Said Color Recognition System is connected with said cuvette main body 1.
Said Color Recognition System comprises the color sensor 5 that is installed on said cuvette main body 1 sidewall; The CPU that is connected with this color sensor 5; And be positioned at the light-source system on another sidewall of the cuvette main body 1 relative with this color sensor 5 place sidewalls, and said color sensor 5, color comparison tube 3 and light-source system are corresponding each other.
Said light-source system comprises the light source 6 that is installed on said cuvette main body 1 sidewall and is located along the same line with color sensor 5 and color comparison tube 3, and the CS 7 that is connected with this light source 6.
Be equipped with quartz glass 8 between said color sensor 5 and the color comparison tube 3 and between light source 6 and the color comparison tube 3, and two blocks of quartz glasss 8 are fixed in all on the color comparison tube 3.
When colorimetric; Open light source 6 through CS 7; With dropper sample and developer are joined in the cuvette main body 1 through sample introduction pipe 2 again, sample with react after developer mixes in cuvette main body 1, because of the reaction time shorter; When reactant liquor enters into color comparison tube 3, react completely.At this moment, reactant liquor is between two blocks of quartz glasss 8.At this moment, under the irradiation of light source 6, gather, and the color of reactant liquor is transmitted among the CPU through data line,, show through supporting display device then through handling among the CPU and discerning through the color of 3 pairs of reactant liquors of color sensor.
After colorimetric was accomplished, above-mentioned reactant liquor just flowed out cuvette main bodys 1 through going out appearance pipe 4, unhandy problem when having avoided artificial taking-up reactant liquor.When needs cleaning cuvette detects next time; Only need cleaning fluid is joined the cuvette main body 1 from sample introduction pipe 2; Cleaning fluid can flow out cuvette main body 1 from going out appearance pipe 4 smoothly, reaches the effect of cleaning cuvette, thereby has prevented next colorimetric is impacted.
According to the foregoing description, just can realize the utility model well.
Claims (6)
1. the sample colorimetric device is characterized in that, comprises cuvette, with the Color Recognition System that is connected with this cuvette.
2. sample colorimetric device according to claim 1; It is characterized in that; Said cuvette comprises cuvette main body (1); Be arranged on the sample introduction pipe (2) of this cuvette main body (1) upper end, the color comparison tube (3) that is communicated with this sample introduction pipe (2), and the appearance that goes out that is communicated with this color comparison tube (3) is managed (4); Said Color Recognition System is connected with said cuvette main body (1).
3. sample colorimetric device according to claim 2; It is characterized in that; Said Color Recognition System comprises the color sensor (5) that is installed on said cuvette main body (1) sidewall; The CPU that is connected with this color sensor (5), and be positioned at the light-source system on another sidewall of the cuvette main body (1) relative, and said color sensor (5), color comparison tube (3) and light-source system correspondence each other with this color sensor (5) place sidewall.
4. sample colorimetric device according to claim 3; It is characterized in that; Said light-source system comprises the light source (6) that is installed on said cuvette main body (1) sidewall and is located along the same line with color sensor (5) and color comparison tube (3), and the CS (7) that is connected with this light source (6).
5. according to claim 3 or 4 described sample colorimetric devices, it is characterized in that, be equipped with quartz glass (8) between said color sensor (5) and the color comparison tube (3) and between light source (6) and the color comparison tube (3).
6. sample colorimetric device according to claim 5 is characterized in that, said quartz glass (8) all is fixed on the color comparison tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201071369U CN202562841U (en) | 2012-03-21 | 2012-03-21 | Sample colorimetric device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201071369U CN202562841U (en) | 2012-03-21 | 2012-03-21 | Sample colorimetric device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562841U true CN202562841U (en) | 2012-11-28 |
Family
ID=47212486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201071369U Expired - Lifetime CN202562841U (en) | 2012-03-21 | 2012-03-21 | Sample colorimetric device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202562841U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374699A (en) * | 2014-11-12 | 2015-02-25 | 宁波美康盛德生物科技有限公司 | Multi-reagent colorimeter tube for portable colorimetric device |
| CN105911267A (en) * | 2016-05-26 | 2016-08-31 | 镇江索乐电子科技有限公司 | Urine analyzer light control device |
| CN106770224A (en) * | 2016-11-25 | 2017-05-31 | 友好净控科技（浙江）有限公司 | The method and system that a kind of formaldehyde in air content is quick and precisely detected |
-
2012
- 2012-03-21 CN CN2012201071369U patent/CN202562841U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374699A (en) * | 2014-11-12 | 2015-02-25 | 宁波美康盛德生物科技有限公司 | Multi-reagent colorimeter tube for portable colorimetric device |
| CN105911267A (en) * | 2016-05-26 | 2016-08-31 | 镇江索乐电子科技有限公司 | Urine analyzer light control device |
| CN106770224A (en) * | 2016-11-25 | 2017-05-31 | 友好净控科技（浙江）有限公司 | The method and system that a kind of formaldehyde in air content is quick and precisely detected |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |
|
| CX01 | Expiry of patent term |