CN202024960U - Optical system for flowing type semi-automatic biochemical analyzer - Google Patents
Optical system for flowing type semi-automatic biochemical analyzer Download PDFInfo
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- CN202024960U CN202024960U CN2011200892782U CN201120089278U CN202024960U CN 202024960 U CN202024960 U CN 202024960U CN 2011200892782 U CN2011200892782 U CN 2011200892782U CN 201120089278 U CN201120089278 U CN 201120089278U CN 202024960 U CN202024960 U CN 202024960U
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- biochemical analyzer
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Abstract
The utility model provides an optical system for a flowing type semi-automatic biochemical analyzer. The optical system comprises a light source, an incident light passage, flowing type cuvette cells and photoelectric detectors, which are sequentially coupled, wherein the incident light passage comprises a collecting lens, a monochromator and an optical fiber which are sequentially coupled, the optical fiber comprises a light inlet head part and at least two light outlet head parts, the light inlet head part is coupled with the monochromator, and the number of the flowing type cuvette cell and the number of the photoelectric detectors are the same as the number of the light outlet head parts of the optical fiber. The optical fiber is used as an optical splitter to be applied to a light path of the flowing type semi-automatic biochemical analyzer, the efficient transmission of the light is realized, the operation is convenient during assembly, debugging and maintenance, the differences between different batches of instruments are small, the consistency of light in each passage is also ensured, various samples can be simultaneously tested, and the detection speed is accelerated.
Description
Technical field
The utility model relates to the optical system of the Biochemical Analyzer in the medical instruments field, particularly, relates to a kind of optical system of flow-type semi-automatic biochemical analyzer.
Background technology
Existing flow-type hyperchannel semi-automatic biochemical analyzer adopts the aspheric surface beam splitter that light is carried out shining respectively on the multiple tracks sample cell after the beam splitting mostly on the market, realize the transmission of incident light, but the loss of light is big in such light path system, light stability is poor, the consistance of each interchannel intensity of light source is difficult to guarantee, and instrument production is installed comparatively complicated, and differences between batches are bigger.
The utility model content
In order to solve light propagation poor stability in the existing hyperchannel semi-automatic biochemical analyzer optical system, optical loss is big, the problem that each interchannel intensity of light source consistance is difficult to guarantee, and the utility model provides a kind of optical system of flow-type semi-automatic biochemical analyzer.
The technical scheme that the utility model is taked is as follows:
A kind of optical system of flow-type semi-automatic biochemical analyzer comprises the light source, incident light passage, flow-type colorimetric pool and the photoelectric detector that are coupled successively, and described incident light passage comprises the collector lens of coupling successively, monochromator and optical fiber; Described optical fiber comprises the light inlet head and at least two the bright dipping heads that are coupled with described monochromator; The number of described flow-type colorimetric pool and photoelectric detector is identical with the number of the bright dipping head of optical fiber.
As further improvement of the utility model, described light source adopts Halogen lamp LED, light emitting diode or laser instrument.
As further improvement of the utility model, described monochromator adopts prism, grating or optical filter.
As further improvement of the utility model, described photoelectric detector adopts photoelectric cell.
Further improve as of the present utility model, the number of the bright dipping head of described optical fiber, flow-type colorimetric pool and photoelectric detector is four.
Owing to adopted such scheme, the beneficial effects of the utility model are:
The utility model is applied in optical fiber in the light path of flow-type semi-automatic biochemical analyzer as optical splitter, realized the efficient transmission of incident light, guaranteed the consistance of each passage, operation is very easy in assembling, debugging, maintenance simultaneously, and the instrument differences between batches are little; The number of described flow-type colorimetric pool and photoelectric detector is identical with the number of optical fiber bright dipping head, promptly adopts hyperchannel, can test a plurality of samples simultaneously, has improved detection speed.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model optical system;
Fig. 2 is an optical fiber structure synoptic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
With reference to Fig. 1, arrow is represented the direction of propagation of light among the figure.A kind of optical system of flow-type semi-automatic biochemical analyzer comprises the light source 1, incident light passage, flow-type colorimetric pool 5 and the photoelectric detector 6 that are coupled successively; Described flow-type colorimetric pool 5 is positioned in the open detection stall in top, and the light that light source 1 sends shines flow-type colorimetric pool 5 from the slit that detects stall and carries out photometric analysis behind the incident light passage, and flashlight is received by photoelectric detector 6.Described incident light passage comprises the collector lens 2 of coupling successively, monochromator 3 and optical fiber; Described optical fiber comprises the light inlet head 41 and four the bright dipping heads 42 that are coupled with described monochromator 3; The number of described flow-type colorimetric pool 5 and photoelectric detector 6 is similarly four.
Described light source 1 can adopt Halogen lamp LED, can also select light emitting diode or laser instrument; Described monochromator 3 can adopt optical filter, also can select prism or grating.Described photoelectric detector 6 can be selected photoelectric cell.Flow-type semi-automatic biochemical analyzer in the present embodiment is a four-way, optical fiber light inlet head 41 in the light path system is one, bright dipping head 42 is four, be one minute four optical fiber, the number of optical fiber bright dipping head also can be set as required, at this moment corresponding the changing of number of flow-type colorimetric pool 5 and photoelectric detector 6.
With reference to Fig. 2, the light inlet head 41 of described optical fiber is fixed on the first optical fiber mount pad 71, and described bright dipping head 42 is fixed on the second optical fiber mount pad 72, and the described first optical fiber mount pad 71 and the second optical fiber mount pad 72 all are fixed on the base 8.
During work, the light that light source 1 sends is received by optical fiber after monochromator 3 filters successively through collector lens 2 optically focused; From the light of four optical fiber bright dipping heads, 42 outgoing shine on four flow-type colorimetric pools 5 respectively and the contrast colors pond sample carry out photometric analysis, final emergent light signal is received by four photoelectric detectors 6 respectively.
Above content is to have described concrete preferred implementation of the present utility model in conjunction with the accompanying drawings, but can not assert that concrete enforcement of the present utility model only is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. the optical system of a flow-type semi-automatic biochemical analyzer comprises the light source, incident light passage, flow-type colorimetric pool and the photoelectric detector that are coupled successively, it is characterized in that: described incident light passage comprises the collector lens of coupling successively, monochromator and optical fiber; Described optical fiber comprises the light inlet head and at least two the bright dipping heads that are coupled with described monochromator; The number of described flow-type colorimetric pool and photoelectric detector is identical with the number of the bright dipping head of optical fiber.
2. the optical system of flow-type semi-automatic biochemical analyzer as claimed in claim 1 is characterized in that: described light source adopts Halogen lamp LED, light emitting diode or laser instrument.
3. the optical system of flow-type semi-automatic biochemical analyzer as claimed in claim 1 is characterized in that: described monochromator adopts prism, grating or optical filter.
4. the optical system of flow-type semi-automatic biochemical analyzer as claimed in claim 1 is characterized in that: described photoelectric detector adopts photoelectric cell.
5. as the optical system of each described flow-type semi-automatic biochemical analyzer of claim 1 to 4, it is characterized in that: the number of the bright dipping head of described optical fiber, flow-type colorimetric pool and photoelectric detector is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200892782U CN202024960U (en) | 2011-03-30 | 2011-03-30 | Optical system for flowing type semi-automatic biochemical analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200892782U CN202024960U (en) | 2011-03-30 | 2011-03-30 | Optical system for flowing type semi-automatic biochemical analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202024960U true CN202024960U (en) | 2011-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200892782U Expired - Fee Related CN202024960U (en) | 2011-03-30 | 2011-03-30 | Optical system for flowing type semi-automatic biochemical analyzer |
Country Status (1)
| Country | Link |
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| CN (1) | CN202024960U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181591A (en) * | 2015-08-03 | 2015-12-23 | 基蛋生物科技股份有限公司 | Biochemical immune mixed analysis system and device |
| CN106168573A (en) * | 2015-09-06 | 2016-11-30 | 深圳雷杜生命科学股份有限公司 | A kind of Systems for optical inspection and include the Blood coagulation instrument of this system |
| CN107505266A (en) * | 2017-08-14 | 2017-12-22 | 重庆电子工程职业学院 | Semi-automatic optical testing and analysis system |
| CN112748126A (en) * | 2019-10-31 | 2021-05-04 | 芯恩（青岛）集成电路有限公司 | Wafer detection system and detection method |
-
2011
- 2011-03-30 CN CN2011200892782U patent/CN202024960U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181591A (en) * | 2015-08-03 | 2015-12-23 | 基蛋生物科技股份有限公司 | Biochemical immune mixed analysis system and device |
| CN106168573A (en) * | 2015-09-06 | 2016-11-30 | 深圳雷杜生命科学股份有限公司 | A kind of Systems for optical inspection and include the Blood coagulation instrument of this system |
| CN107505266A (en) * | 2017-08-14 | 2017-12-22 | 重庆电子工程职业学院 | Semi-automatic optical testing and analysis system |
| CN107505266B (en) * | 2017-08-14 | 2023-08-25 | 重庆电子工程职业学院 | Semi-automatic optical detection analysis system |
| CN112748126A (en) * | 2019-10-31 | 2021-05-04 | 芯恩（青岛）集成电路有限公司 | Wafer detection system and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN MEDICONG MEDICAL ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SHENZHEN KANGLI HI-TECH CO., LTD. Effective date: 20120521 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518055 SHENZHEN, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120521 Address after: 518000, Guangdong, Baoan District, Xixiang street, Huang Tian community, Yang Industrial Zone Three, ten, six, Shenzhen Co-patentee after: Meizhou Kangli High-Tech Co., Ltd. Patentee after: Shenzhen Maidicong Medical Electronic Co., Ltd. Address before: Two Nanshan District Road, Xili Tai Hom Village of Tai Hom industrial city of Shenzhen in Guangdong province 518055 E No. 11 building 6 floor Co-patentee before: Meizhou Kangli High-Tech Co., Ltd. Patentee before: Shenzhen City Cornley Hi-tech Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000, Guangdong, Baoan District, Xixiang street, Huang Tian community, Yang Industrial Zone Three, ten, six, Shenzhen Co-patentee after: Meizhou Kangli High-Tech Co., Ltd. Patentee after: Shenzhen Kang Li Biological Medicine Co., Ltd. Address before: 518000, Guangdong, Baoan District, Xixiang street, Huang Tian community, Yang Industrial Zone Three, ten, six, Shenzhen Co-patentee before: Meizhou Kangli High-Tech Co., Ltd. Patentee before: Shenzhen Maidicong Medical Electronic Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20200330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |