CN206945718U - A kind of light-baffling device and automatic lmunoassays analyzer - Google Patents
A kind of light-baffling device and automatic lmunoassays analyzer Download PDFInfo
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- CN206945718U CN206945718U CN201720923326.0U CN201720923326U CN206945718U CN 206945718 U CN206945718 U CN 206945718U CN 201720923326 U CN201720923326 U CN 201720923326U CN 206945718 U CN206945718 U CN 206945718U
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- baffling device
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Abstract
The utility model belongs to automatic lmunoassays analyzer technical field, discloses a kind of light-baffling device and automatic lmunoassays analyzer.Wherein, light-baffling device includes support, drive mechanism and light blocking unit.Above-mentioned support is fixed on the bottom surface of reaction warehouse, and above-mentioned drive mechanism is installed on the support, and above-mentioned light blocking unit is fixed on the output section of drive mechanism, and above-mentioned drive mechanism can drive light blocking unit to stretch into reading light region on the downside of reaction storehouse dish and be blocked with carrying out light.Wherein, automatic lmunoassays analyzer includes above-mentioned light-baffling device.In the utility model, support upper drive mechanism and light blocking unit are equipped with, simple in construction, install convenient and it is easily controlled, can safely and efficiently realizing, light region progress light, which is read automatic lmunoassays analyzer, to be blocked, and avoids external light interference from reading detection of the ray machine structure to number of photons in reaction vessels.
Description
Technical field
It the utility model is related to automatic lmunoassays analyzer technical field, more particularly to a kind of light-baffling device and automatically exempt from
Epidemic disease analyzer.
Background technology
Automatic lmunoassays analyzer is by detecting in patients serum, blood plasma and other people body body fluid analysans so as to right
Human body carries out the medical laboratory instrument of immunoassay.Quantitative patients serum and peroxidase are added to solid-phase coating by it to be had
In the White-opalescent microwell plate of antibody, the testing molecule in serum and resisting on the conjugate and solid phase carrier of peroxidase
Body is specifically bound, the unreacted free composition of separating, washing.Then, add luminous bottom liquid, using chemical reaction release from
By intermediate can be excited, excitation state is returned to from ground state, energy is discharged in the form of photon.Then, the three-dimensional of instrument internal is passed through
Transmission system, the number of photons in each hole is read by photon counter successively.Quantitatively divided according to the mathematical modeling that standard items are established
The testing molecule concentration in sample is analysed, is diagnosed with adjuvant clinical.
Automatic lmunoassays analyzer is sent out due to the needs of experimental method, sample and reagent in reaction warehouse internal-response vessel
Raw reaction, and luminescence phenomenon is produced wherein, read ray machine structure and read the number of photons in light region reading reaction vessels.Existing
In technology, because reaction warehouse track and reaction warehouse lid limit, it is open type design that reaction warehouse, which reads light region both sides, can not be avoided
The interference of external light, have a strong impact on and read the accuracy that ray machine structure reads number of photons in reaction vessels.
Utility model content
The purpose of this utility model is that the progress light screening of light region can be read automatic lmunoassays analyzer by providing one kind
Gear, external light interference is avoided to read the light-baffling device of ray machine structure detection.
Another object of the present utility model is to provide a kind of automatic immunity, including above-mentioned light-baffling device.
To use following technical scheme up to the first purpose, the utility model：
A kind of light-baffling device, for the reading light region between the reaction storehouse dish to automatic lmunoassays analyzer and reaction warehouse lid
Light is carried out to block, including：
Support, it is fixed on the bottom surface of reaction storehouse dish；
Drive mechanism, it is installed on the support；
Light blocking unit, is fixed on the output section of the drive mechanism, and the drive mechanism can drive light blocking unit from anti-
Answer storehouse dish downside to stretch into reading light region to block to carry out light.
Preferably, the support includes：Support column, four are provided with, four support columns are perpendicularly fixed at reaction storehouse dish
Bottom surface and formed house the light blocking unit accommodating cavity；Installing plate, level frame are located at four support column lower ends, the drive
Motivation structure is fixed on the installing plate bottom surface, the output section of the drive mechanism be set out from the installation plate top surface and with appearance
The light blocking unit at chamber is put to be fixedly connected.Above-mentioned support column and installing plate are equipped with, and can reliably be installed placement and are in the light
Component and drive mechanism.
Preferably, the drive mechanism is push-rod electric machine, the output section of the drive mechanism is the push rod of push-rod electric machine,
The push rod is set out from the installation plate top surface and is fixedly connected with the light blocking unit at accommodating cavity.Above-mentioned push-rod electric machine
Set, it is simple and reliable, and make it that the regulation to light blocking unit position is more accurate.
Preferably, the light blocking unit includes：Supporting plate, level are fixed on the push rod top；Light barrier, it is provided with
Two, two light barriers are vertical and are symmetrically fixed on the both ends of the support plate top surface, and two light barriers are equipped with, are used for
Stretched on the downside of reaction storehouse dish and read light region and light is blocked reading light region both sides.Above-mentioned supporting plate and light barrier
It is equipped with, it is simple in construction, securely and reliably, the setting of above-mentioned two light barrier so that more efficient to blocking for extraneous light.
Preferably, the light-baffling device also includes guiding mechanism, the guiding mechanism includes：Linear bearing, vertically wear
On the installing plate；The axis of guide, it is arranged in the linear bearing and is perpendicularly fixed at the supporting plate bottom surface.It is above-mentioned
Linear bearing and the axis of guide are equipped with, while the vertical shift to light blocking unit is oriented to, moreover it is possible to output section
Cooperation is played a part of playing light blocking unit part support, avoids light blocking unit from can not importing Du Guang areas due to lateral tilt
Domain, card be against reaction warehouse try to get to the heart of a matter face through hole on the outside of.
For up to another object, the utility model additionally provides a kind of automatic lmunoassays analyzer, including above-mentioned light-baffling device.
The beneficial effects of the utility model：Being equipped with for support upper drive mechanism and light blocking unit, simple in construction, installation
It is convenient and be easily controlled, it can safely and efficiently realize and read automatic lmunoassays analyzer light region and carry out light to block, avoid
Detection of the ray machine structure to number of photons in reaction vessels is read in external light interference.
Brief description of the drawings
Fig. 1 is that the light-baffling device described in the utility model embodiment coordinates the structure installed with automatic lmunoassays analyzer
Schematic diagram；
Fig. 2 is that the light-baffling device described in the utility model embodiment coordinates the part installed with automatic lmunoassays analyzer
Sectional view；
Fig. 3 is the light blocking unit of the light-baffling device described in the utility model embodiment not to automatic lmunoassays analyzer
Read light region and carry out the partial sectional view that light blocks；
Fig. 4 is reading of the light blocking unit to automatic lmunoassays analyzer of the light-baffling device described in the utility model embodiment
Light region carries out the partial sectional view that light blocks；
Fig. 5 is light blocking unit described in the utility model embodiment and coordinates the blast for the other parts being connected with it
Structural representation.
In figure：
1st, support；11st, support column；12nd, installing plate；
2nd, drive mechanism；21st, output section；
3rd, light blocking unit；31st, supporting plate；32nd, light barrier；
4th, guiding mechanism；41st, linear bearing；42nd, the axis of guide；
100th, storehouse dish are reacted；101st, reaction warehouse rail；102nd, optical port is read；200th, reaction warehouse lid.
Embodiment
Embodiment of the present utility model is described below in detail, the example of embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the utility model, and it is not intended that to limit of the present utility model
System.
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As Figure 1-Figure 5, the utility model provides a kind of light-baffling device, for the anti-of automatic lmunoassays analyzer
Answer the reading light region between storehouse dish 100 and reaction warehouse lid 200 to carry out light to block.Above-mentioned light-baffling device includes support 1, driving machine
Structure 2 and light blocking unit 3.Above-mentioned support 1 is fixed on the bottom surface of reaction warehouse, and above-mentioned drive mechanism 2 is installed on the support 1,
Above-mentioned light blocking unit 3 is fixed on the output section 21 of drive mechanism 2.Specifically, the bottom surface of reaction storehouse dish 100 is provided with and is in the light group
The through hole that part 3 is engaged.
In specific works, first, drive mechanism 2 can drive light blocking unit 3 to be stretched on the downside of reaction warehouse and read light region
Blocked with carrying out light so that the reaction of light blocking unit 3 and fixed reactor ware on reaction warehouse lid 200 and reaction storehouse dish 100
Cang Gui 101 forms darkroom, completely cuts off the interference of external light, then, reads the reading light of ray machine structure alignment automatic lmunoassays analyzer
Mouth 102 reads the number of photons in reaction vessels in darkrooms.
In the utility model, the upper drive mechanism 2 of support 1 is equipped with light blocking unit 3, simple in construction, install convenient
And it is easily controlled, can safely and efficiently realizes that reading automatic lmunoassays analyzer light region progress light blocks, and avoids external
Detection of the ray machine structure to number of photons in reaction vessels is read in light interference.
Above-mentioned support 1 includes support column 11 and installing plate 12.Above-mentioned support column 11 is provided with four, four support columns 11
It is perpendicularly fixed at the bottom surface of reaction storehouse dish 100 and forms the accommodating cavity of accommodating light blocking unit 3.Above-mentioned installing plate 12 is horizontal to be set up
In the lower end of four support columns 11.Drive mechanism 2 is fixed on the bottom surface of installing plate 12, and the output section 21 of drive mechanism 2 is from installation
The top surface of plate 12 is set out and is fixedly connected with the light blocking unit 3 at accommodating cavity.The cooperation of above-mentioned support column 11 and installing plate 12
Set, reliable placement light blocking unit 3 and drive mechanism 2 can be installed.
Above-mentioned drive mechanism 2 is push-rod electric machine, and the output section 21 of above-mentioned drive mechanism 2 is the push rod of push-rod electric machine.It is above-mentioned
Push rod is set out from the top surface of installing plate 12 and is fixedly connected with the light blocking unit 3 at accommodating cavity.The setting of above-mentioned push-rod electric machine,
It is simple and reliable, and make it that the regulation to the position of light blocking unit 3 is more accurate.
Above-mentioned light blocking unit 3 includes supporting plate 31 and light barrier 32.The above-mentioned level of supporting plate 31 is fixed on above-mentioned push rod
Top.Above-mentioned light barrier 32 is provided with two, and two light barriers 32 are vertical and are symmetrically fixed on the two of the top surface of supporting plate 31
End.Two light barriers 32 are equipped with, for being blocked from reading light region both sides to light.Above-mentioned supporting plate 31 and light barrier
32 be equipped with, it is simple in construction, securely and reliably, the setting of above-mentioned two light barrier 32 so as to blocking more for extraneous light
Increase effect.
In the present embodiment, specifically, light-baffling device of the present utility model also includes guiding mechanism 4.Above-mentioned guiding mechanism 4
Including linear bearing 41 and the axis of guide 42.Above-mentioned linear bearing 41 is vertically arranged in installing plate 12, above-mentioned to be arranged in linear axis
Hold in 41 and be perpendicularly fixed at the bottom surface of supporting plate 31.Above-mentioned linear bearing 41 is equipped with the axis of guide 42, to gear
While the vertical shift of optical assembly 3 is oriented to, moreover it is possible to coordinate to play with output section 21 and part support is played to light blocking unit 3
Effect, avoid light blocking unit 3 from reading light region because lateral tilt can not import, card is against the through hole of reaction storehouse dish 100 bottom surface
Outside.
The utility model additionally provides a kind of automatic lmunoassays analyzer, including light-baffling device as described above.This practicality
In new automatic lmunoassays analyzer, the drive mechanism 2 on support 1 is equipped with light blocking unit 3, simple in construction, installation
It is convenient and be easily controlled, it can safely and efficiently realize and read automatic lmunoassays analyzer light region and carry out light to block, avoid
Detection of the ray machine structure to number of photons in reaction vessels is read in external light interference.
Clearly illustrate the utility model example, and be not the restriction to embodiment of the present utility model.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.All institutes within the spirit and principles of the utility model
All any modification, equivalent and improvement of work etc., should be included within the utility model scope of the claims.
Claims (6)
- A kind of 1. light-baffling device, between the reaction storehouse dish (100) to automatic lmunoassays analyzer and reaction warehouse lid (200) Light region progress light is read to block, it is characterised in that including：Support (1), it is fixed on the bottom surface of reaction storehouse dish (100)；Drive mechanism (2), it is installed on the support (1)；Light blocking unit (3), the output section (21) of the drive mechanism (2) is fixed on, the drive mechanism (2), which can drive, to be in the light Component (3) stretches into reading light region on the downside of reaction storehouse dish (100) and blocked with carrying out light.
- 2. light-baffling device according to claim 1, it is characterised in that the support (1) includes：Support column (11), four are provided with, four support columns (11) are perpendicularly fixed at the bottom surface of reaction storehouse dish (100) and formation House the accommodating cavity of the light blocking unit (3)；Installing plate (12), level frame are located at four support column (11) lower ends, and the drive mechanism (2) is fixed on the installing plate (12) bottom surface, the output section (21) of the drive mechanism (2) be set out from the installing plate (12) top surface and with accommodating cavity Light blocking unit (3) be fixedly connected.
- 3. light-baffling device according to claim 2, it is characterised in that the drive mechanism (2) is push-rod electric machine, the drive The output section (21) of motivation structure (2) is the push rod of push-rod electric machine, and the push rod is set out simultaneously from the installing plate (12) top surface It is fixedly connected with the light blocking unit (3) at accommodating cavity.
- 4. light-baffling device according to claim 3, it is characterised in that the light blocking unit (3) includes：Supporting plate (31), level are fixed on the push rod top；Light barrier (32), two are provided with, two light barriers (32) are vertical and are symmetrically fixed on the supporting plate (31) top surface Both ends, two light barriers (32) are equipped with, and read light region for being stretched on the downside of reaction storehouse dish (100) and are reading light region Light is blocked both sides.
- 5. light-baffling device according to claim 4, it is characterised in that also including guiding mechanism (4), the guiding mechanism (4) include：Linear bearing (41), vertically it is arranged on the installing plate (12)；The axis of guide (42), it is arranged in the linear bearing (41) and is perpendicularly fixed at the supporting plate (31) bottom surface.
- 6. a kind of automatic lmunoassays analyzer, it is characterised in that including any described light-baffling devices of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923326.0U CN206945718U (en) | 2017-07-27 | 2017-07-27 | A kind of light-baffling device and automatic lmunoassays analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923326.0U CN206945718U (en) | 2017-07-27 | 2017-07-27 | A kind of light-baffling device and automatic lmunoassays analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206945718U true CN206945718U (en) | 2018-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720923326.0U Active CN206945718U (en) | 2017-07-27 | 2017-07-27 | A kind of light-baffling device and automatic lmunoassays analyzer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110763836A (en) * | 2019-12-26 | 2020-02-07 | 潍坊市康华生物技术有限公司 | Incubation tray darkroom detection device |
| CN113711054A (en) * | 2019-04-26 | 2021-11-26 | 株式会社日立高新技术 | Automatic analyzer and method for designing automatic analyzer |
-
2017
- 2017-07-27 CN CN201720923326.0U patent/CN206945718U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113711054A (en) * | 2019-04-26 | 2021-11-26 | 株式会社日立高新技术 | Automatic analyzer and method for designing automatic analyzer |
| CN110763836A (en) * | 2019-12-26 | 2020-02-07 | 潍坊市康华生物技术有限公司 | Incubation tray darkroom detection device |
| CN110763836B (en) * | 2019-12-26 | 2020-04-10 | 潍坊市康华生物技术有限公司 | Incubation tray darkroom detection device |
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