CN203191297U - Flowing semi-automatic analyzer optical system - Google Patents
Flowing semi-automatic analyzer optical system Download PDFInfo
- Publication number
- CN203191297U CN203191297U CN 201320086229 CN201320086229U CN203191297U CN 203191297 U CN203191297 U CN 203191297U CN 201320086229 CN201320086229 CN 201320086229 CN 201320086229 U CN201320086229 U CN 201320086229U CN 203191297 U CN203191297 U CN 203191297U
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- optical
- optical system
- optical fiber
- flowing
- semi
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Abstract
The utility model discloses a flowing semi-automatic analyzer optical system. The optical system comprises an optical system body. In the optical system, a base is fixedly connected with an optical fiber mounting seat, wherein a laser, a condensing lens, an optical filter, optical fibers, flowing colorimetric cells and photoelectric cells are fixedly arranged on the optical fiber mounting seat, and the condensing lens, the optical filter, the optical fibers, the flowing colorimetric cells and the photoelectric cells are sequentially coupled with one another. The optical system has the beneficial effects that the optical fibers are applied in the flowing semi-automatic analyzer optical system as an optical splitter, so that incident light can be efficiently transmitted, and all passages can be consistent; moreover, the optical system is very convenient to operate in the assembling, debugging and maintaining processes; the difference of all the batches of instruments is small, the flowing colorimetric cells, optical fiber outlet interfaces and the photoelectric cells are same in number, namely the multiple passages are adopted, and a plurality of samples can be tested at the same time, so that the testing velocity is improved.
Description
Technical field
The utility model relates to the optical system of the Biochemical Analyzer in the medicine equipment, particularly the optical system of the semi-automatic analyser of a kind of flow-type.
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 in the market, realize the transmission of incident light, in such light path system, the loss of light is big, light stability is poor, the consistance of each interchannel intensity of light source is difficult to guarantee, and comparatively complexity, differing greatly between each batch are installed in instrument production.
The utility model content
Technical problem to be solved in the utility model is at the deficiencies in the prior art, and the optical system of the semi-automatic analyser of a kind of flow-type is provided.
To achieve these goals, the measure taked of the utility model:
The optical system of the semi-automatic analyser of a kind of flow-type, comprise the optical system body, described optical system body is fixedlyed connected with base by the optical fiber mount pad, is set with collector lens, optical filter, optical fiber, flow-type colorimetric pool and the photoelectric cell of laser instrument, coupling successively on the optical fiber mount pad.
Described optical fiber comprises that an optical interface of going into the optical filter coupling goes out optical interface with several.
Described optical fiber go out optical interface, the flow-type colorimetric pool is consistent with photronic number.
The beneficial effects of the utility model: the utility model is applied in optical fiber in the optical system 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, difference between each batch of instrument is little, and it is identical with photronic number that flow-type colorimetric pool, optical fiber are lifted one's head interface, namely adopts hyperchannel, can test a plurality of samples simultaneously, improve detection speed.
Description of drawings
Fig. 1, optical system synoptic diagram of the present utility model.
Fig. 2, optical fiber structure synoptic diagram of the present utility model.
Embodiment
The optical system of the semi-automatic analyser of a kind of flow-type, comprise optical system body 1, described optical system body 1 is fixedlyed connected with base 3 by optical fiber mount pad 2, is set with collector lens 5, optical filter 6, optical fiber 7, flow-type colorimetric pool 8 and the photoelectric cell 9 of laser instrument 4, coupling successively on the optical fiber mount pad 2.
Described optical fiber 7 comprises that an optical interface 10 of going into optical filter 6 couplings goes out optical interface 11 with several.
Described optical fiber 7 go out optical interface 11, flow-type colorimetric pool 8 is consistent with the number of photoelectric cell 9.
During native system work, the light that laser instrument 4 sends is received by optical fiber 7 after optical filter 6 filters successively through collector lens 5 optically focused; From optical fiber 7 go out light that optical interface 11 penetrates be radiated on the colorimetric pool 8 respectively and contrast colors pond 8 sample carry out photometric analysis, final emergent light signal is received to detect by photoelectric cell 9 respectively and analyzes.Those skilled in the art's simple change and replacement in this area all are within the protection domain of the present utility model.
Claims (3)
1. the optical system of the semi-automatic analyser of a flow-type, comprise optical system body (1), it is characterized in that: described optical system body (1) is fixedlyed connected with base (3) by optical fiber mount pad (2), is set with collector lens (5), optical filter (6), optical fiber (7), flow-type colorimetric pool (8) and the photoelectric cell (9) of laser instrument (4), coupling successively on the optical fiber mount pad (2).
2. the optical system of the semi-automatic analyser of flow-type according to claim 1 is characterized in that: described optical fiber (7) comprise one with optical filter (6) be coupled go into optical interface (10) and several go out optical interface (11).
3. according to the optical system of the semi-automatic analyser of the described flow-type of claim 2, it is characterized in that: described optical fiber (7) go out optical interface (11), flow-type colorimetric pool (8) is consistent with the number of photoelectric cell (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086229 CN203191297U (en) | 2013-01-31 | 2013-01-31 | Flowing semi-automatic analyzer optical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086229 CN203191297U (en) | 2013-01-31 | 2013-01-31 | Flowing semi-automatic analyzer optical system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203191297U true CN203191297U (en) | 2013-09-11 |
Family
ID=49108150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320086229 Expired - Fee Related CN203191297U (en) | 2013-01-31 | 2013-01-31 | Flowing semi-automatic analyzer optical system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203191297U (en) |
-
2013
- 2013-01-31 CN CN 201320086229 patent/CN203191297U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Hefei Yalai Bio-engineering Co., Ltd. Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20150131 |
|
| EXPY | Termination of patent right or utility model |