CN108489949A - Fluorescence analysis sample box - Google Patents
Fluorescence analysis sample box Download PDFInfo
- Publication number
- CN108489949A CN108489949A CN201810294376.6A CN201810294376A CN108489949A CN 108489949 A CN108489949 A CN 108489949A CN 201810294376 A CN201810294376 A CN 201810294376A CN 108489949 A CN108489949 A CN 108489949A
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- China
- Prior art keywords
- groove plate
- clamping groove
- sample
- sliding block
- fluorescence analysis
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/645—Specially adapted constructive features of fluorimeters
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- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
The invention belongs to fluorescence excitation detection device technical fields, more particularly to a kind of fluorescence analysis sample box, including box body, box cover, clamping groove plate, sliding block and fixing piece, clamping groove plate, sliding block and fixing piece are placed in the cladding intracavitary that box body is formed with box cover, and one end of clamping groove plate is stretched out from the cladding chamber, clamping groove plate is arranged with sliding block linkage, sliding block is equipped with slide slot, the slide slot is sample introduction branch by limited block partition and goes out sample branch, limited block is equipped with locked slot, one end of fixing piece is fixing end, the other end is sliding end, the fixing end is articulated on box body, sample introduction or when going out sample, pull clamping groove plate, the sliding end of fixing piece is slided in the slide slot and can be arranged in locked slot with locating groove plate.The sample box of the present invention can transmit measured object to fixed test position, can precise positioning, facilitate sample introduction and go out sample.
Description
Technical field
The invention belongs to fluorescence excitation detection device technical fields, and in particular to a kind of fluorescence analysis sample box.
Background technology
Fluorescence class detector is a kind of common detector.Fluorescence class detector utilizes excitation optical scanning marker and to be measured
Object combined area obtains the photosignal of specific wavelength, is then filtered analysis to photosignal, with the detection model set
Data analysis is carried out, to realize the quantitative detection to measured object.
Fluorescence class detection device has very much, and according to different characteristics, the interference that accuracy of detection is mainly subject to has：Different zones
Between interference, the inaccurate interference of positioning, measured object fix bad interference etc..
Existing fluorescence class detection device solves orientation problem there are mainly two types of mode, and one is pass through a large amount of sensor
Precision positioning is realized with motor movement, and drawback is more using device, and volume is larger, and excessive dependent on the sensitive of sensor
Degree, needs regular adjustment；Another kind is not consider precision simply by manual, and Dependent Algorithm in Precision realizes that advantage is cost
Low, the disadvantage is that algorithm is complicated, replacing needs the content of adjustment after measured object mostly etc..
Invention content
The object of the present invention is to provide a kind of fluorescence analysis sample box, transmittable measured object, can to fixed test position
Precise positioning facilitates sample introduction and goes out sample.
To achieve the above object, the technical solution adopted in the present invention is：
A kind of fluorescence analysis sample box, including box body, box cover, clamping groove plate, sliding block and fixing piece, clamping groove plate, sliding block and
Fixing piece is placed in the cladding intracavitary that box body is formed with box cover, and one end of clamping groove plate is stretched out from the cladding chamber, clamping groove plate
It links and is arranged with sliding block, sliding block is equipped with slide slot, and the slide slot is sample introduction branch by limited block partition and goes out sample branch, is limited
Position block is equipped with locked slot, and one end of fixing piece is fixing end, and the other end is sliding end, and the fixing end is articulated on box body,
Sample introduction or when going out sample, the sliding end of pull clamping groove plate, fixing piece slide and can be arranged in locked slot in the slide slot with
Locating groove plate.
Preferably, the slide slot is in Y types.
Preferably, slot is locked to be located on limited block farthest away from the position fixed ends of fixing piece.
Preferably, it is located at locked groove location on the sliding block and is equipped with multiple steps one, the step one is towards going out sample branch
Road.
Preferably, sample introduction branch is located on the sliding block and goes out to be equipped with step two, the step at sample branch bifurcation site
Two towards sample introduction branch.
Preferably, clamping groove plate is equipped with convenient for placing the card slot of Test paper, and detection window, the card slot are offered on box cover
The detection window corresponds to the detection mouth on detecting instrument when the fixation of plate fixture position.
Preferably, sliding block is equipped with the hooked scarf stretched out, on clamping groove plate there is a gap, the hooked scarf to engage with the gap
Clamping groove plate is set to link with sliding block.
Preferably, fixing piece is the pipe that a both ends have bending.
Preferably, the side wall of clamping groove plate is equipped with slide opening, and the inner wall of box body is equipped with positioning pin, sample introduction or when going out sample, described fixed
Position pin in slide opening in sliding, and positioning pin is aligning the detection mouth on sample box and detecting instrument.
Preferably, the end of clamping groove plate is equipped with the pulling plate convenient for human hand draw operation.
After adopting the above technical scheme, the present invention has the positive effect that：
(1) the fluorescence analysis sample box in the present invention, can use on fluorescence analyzer, and when use only needs to extract out
Fluorescent test paper strip to be detected is positioned on clamping groove plate in card slot by clamping groove plate, and then clamping groove plate is pushed into box body, fixing piece
Sliding end can be slided along the path that slide slot is set, and be finally caught in locked slot and locked clamping groove plate；
(2) for the locking positioning of clamping groove plate, it is without the use of existing sensor, need to be only determined by mechanical movement
Position, positioning accuracy are high, the drawbacks of avoiding periodic calibration.
Description of the drawings
Fig. 1 is the fluorescence analysis sample box structure chart of the present invention；
Fig. 2 is to remove fluorescence analysis sample box structure chart after box cover；
Fig. 3 is to remove box cover and fluorescence analysis sample box structure chart after box body；
Fig. 4 is box body structure figure；
Fig. 5 is clamping groove plate structure chart；
Fig. 6 is slide block structure figure；
Fig. 7 be with sample introduction branch, go out sample branch mark slide block structure figure；
Fig. 8 is anchor structure figure.
Wherein：In Fig. 7, solid line filled arrows indicate that sample introduction branch stroke, dotted line modesty arrow represent sample branch stroke.
1, box body, 2, box cover, 2-1, detection window, 3, clamping groove plate, 3-1, card slot, 3-2, gap, 3-3, slide opening, 4, sliding block,
4-3,4-1, limited block, 4-2, sample introduction branch go out sample branch, 4-4, locked slot, 4-5, step one, 4-6, step two, 4-7, hook
Block, 5, fixing piece, 6, positioning pin.
Specific implementation mode
Invention is further described in detail with reference to the accompanying drawings and detailed description.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term should broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in figures 1-8, be the present invention fluorescence analysis sample box, including box body 1, box cover 2, clamping groove plate 3, sliding block 4,
Fixing piece 5 and positioning pin 6, box body 1 are closed the shell for forming a cladding, clamping groove plate 3, sliding block 4 and fixing piece 5 with about 2 box cover
It is placed in the cladding intracavitary that box body 1 is formed with box cover 2, and one end of clamping groove plate 3 is stretched out from the cladding chamber, clamping groove plate 3 is stretched
The end gone out is equipped with the pulling plate convenient for human hand draw operation.
Sliding block 4 is equipped with the hooked scarf 4-7 stretched out, has gap a 3-2, the hooked scarf 4-7 and the gap on clamping groove plate 3
3-2 engagings make clamping groove plate 3 be arranged with the linkage of sliding block 4.The space slided with clamping groove plate 3 and sliding block 4 on box body 1, pull card slot
When plate 3, clamping groove plate 3 can the band sliding of movable slider 4.
Sliding block 4 is equipped with slide slot, and fixing piece 5 is the pipe that a both ends have bending, and one end of the pipe is to fix
End, the other end is sliding end, in the insertion box body 1 of the fixing end radial type so that the pipe can rotate in situ.Sample introduction
Or when going out sample, the sliding end of pull clamping groove plate 3, fixing piece 5 slides in the slide slot.The slide slot is by limited block 4-1
Partition is sample introduction branch 4-2 and goes out sample branch 4-3 (as shown in Figure 7), and it is in Y types to make the slide slot approximation.It is set on limited block 4-1
Have locked slot 4-4, locked slot 4-4 is located on limited block 4-1 farthest away from the position fixed ends of fixing piece 5, locked slot 4-4 also at
For sample introduction branch 4-2 and the separation for going out sample branch 4-3, the setting for locking slot 4-4 is in order to which fixing piece 5 after the completion of sample introduction can
It is fixed to be located at latched position, it is equivalent to locking function, after sample is locked, all directions without motion space.It is located on sliding block 4 locked
Be equipped with multiple steps one 4-5 at the positions slot 4-4, the step 4-5 towards going out sample branch 4-3, the setting of one 4-5 of step be in order to
Fixing piece 5 can be deviate from out of locked slot 4-4 when going out sample slides along the direction in the direction rather than sample introduction branch 4-2 that go out sample branch 4-3
It is dynamic.It is located at sample introduction branch 4-2 on the sliding block 4 and goes out to be equipped with two 4-6 of step, the step two at sample branch 4-3 bifurcation sites
For 4-6 towards sample introduction branch 4-3, the setting of two 4-6 of step is in order to which fixing piece 5 can be along the direction of sample introduction branch 4-2 when sample introduction
Rather than go out the direction sliding of sample branch 4-3.
Clamping groove plate 3 is equipped with to place the card slot 3-1 of Test paper, and detection window 2-1, the card are offered on box cover 2
Detection window 2-1 corresponds to the detection mouth on detecting instrument when 3 fixture of frid, 5 position is fixed.The side wall of clamping groove plate 3 is equipped with slide opening
3-3, the inner wall of box body 1 are equipped with positioning pin 6, sample introduction or when going out sample, and the positioning pin 6 is slided in slide opening 3-3, and positioning pin 6 is used
The detection mouth on sample box and detecting instrument to be aligned.
The fluorescence analysis of the present invention is as follows with sample box service condition：Sample box is positioned in fluorescence detection equipment, is led to
It crosses positioning pin 6 to position sample box, position fixes rear sample box and no longer moves.It is assumed that the initial position of clamping groove plate 3 is to pull out
To maximum position state, when needing test strip, test strips are positioned in the card slot 3-1 of clamping groove plate 3, push clamping groove plate 3
Clamping groove plate 3 is set to enter in box body 1, this process is sample introduction process.During sample introduction, the sliding end of fixing piece 5 is along Y type slide slots
Bottom end slided toward bifurcated direction, slide to sample introduction branch 4-2 and going out at sample branch 4-3 bifurcation sites, because of depositing for two 4-6 of step
The sliding end continues to slide along sample introduction branch 4-2, and the final sliding end can be slided to locked slot 4-4, only be needed at this time
Calculating stroke distances of the clamping groove plate 3 in box body 1 can be such that the sliding end slides into locked slot 4-4 with regard to completing sample introduction.Cause
For the end wall of clamping groove plate 3 with the inner wall of box body 1 there are gap, this gap is to slide after end slides into locked slot 4-4 to be formed, and goes out sample
When, first continue to push clamping groove plate 3 inward, because there are sliding ends towards going out the direction of sample branch 4-3 from locked slot 4- by one 4-5 of step
Abjection in 4, after completely out, the end wall of clamping groove plate 3 has also touched the inner wall of box body 1, at this time pull clamping groove plate 3 outward,
Sliding end is slided along going out sample branch 4-3, and final sliding end is slided to the initial position of slide slot, at this time the also part of clamping groove plate 3
Abjection in from box body 1, takes out the test strips in card slot 3-1.
It will be apparent to those skilled in the art that technical solution that can be as described above and design, make various other
It is corresponding to change and deformation, and all these change and deformation should all belong to the present invention claims protection domain it
It is interior.
Claims (10)
1. a kind of fluorescence analysis sample box, it is characterised in that：Including box body (1), box cover (2), clamping groove plate (3), sliding block (4) and
Fixing piece (5), clamping groove plate (3), sliding block (4) and fixing piece (5) are placed in the cladding intracavitary that box body (1) is formed with box cover (2),
And one end of clamping groove plate (3) is stretched out from the cladding chamber, clamping groove plate (3) is arranged with sliding block (4) linkage, and sliding block (4), which is equipped with, to be slided
Row slot, the slide slot for sample introduction branch (4-2) and goes out sample branch (4-3) by limited block (4-1) partition, on limited block (4-1)
Equipped with locked slot (4-4), one end of fixing piece (5) is fixing end, and the other end is sliding end, and the fixing end is articulated with box body
(1) on, sample introduction or when going out sample, the sliding end of pull clamping groove plate (3), fixing piece (5) slides in the slide slot and can block and sets
It is interior with locating groove plate (3) in locked slot (4-4).
2. fluorescence analysis sample box according to claim 1, it is characterised in that：The slide slot is in Y types.
3. fluorescence analysis sample box according to claim 1, it is characterised in that：Locked slot (4-4) is located at limited block (4-
1) farthest away from the position fixed ends of fixing piece (5) on.
4. fluorescence analysis sample box according to claim 1, it is characterised in that：It is located at locked slot on the sliding block (4)
Multiple steps one (4-5) are equipped at the position (4-4), the step one (4-5) direction goes out sample branch (4-3).
5. fluorescence analysis sample box according to claim 1, it is characterised in that：It is located at sample introduction branch on the sliding block (4)
Road (4-2) and go out to be equipped with step two (4-6) at sample branch (4-3) bifurcation site, the step two (4-6) is towards sample introduction branch
(4-3)。
6. fluorescence analysis sample box according to claim 1, it is characterised in that：Clamping groove plate (3) is equipped with to place
The card slot (3-1) of Test paper, detection window (2-1) is offered on box cover (2), and clamping groove plate (3) fixture (5) position is solid
The periodically detection mouth on the corresponding detecting instrument of the detection window (2-1).
7. fluorescence analysis sample box according to claim 1, it is characterised in that：Sliding block (4) is equipped with the hooked scarf stretched out
(4-7) has a gap (3-2) on clamping groove plate (3), and the hooked scarf (4-7) engages with the gap (3-2) makes clamping groove plate (3)
It links with sliding block (4).
8. fluorescence analysis sample box according to claim 1, it is characterised in that：Fixing piece (5), which is a both ends, has folding
Curved pipe.
9. fluorescence analysis sample box according to claim 1, it is characterised in that：The side wall of clamping groove plate (3) is equipped with slide opening
(3-3), the inner wall of box body (1) are equipped with positioning pin (6), sample introduction or when going out sample, and the positioning pin (6) is slided in slide opening (3-3),
Positioning pin (6) is aligning the detection mouth on sample box and detecting instrument.
10. fluorescence analysis sample box according to claim 1, it is characterised in that：The end of clamping groove plate (3), which is equipped with, to be convenient for
The pulling plate of human hand draw operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810294376.6A CN108489949A (en) | 2018-03-30 | 2018-03-30 | Fluorescence analysis sample box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810294376.6A CN108489949A (en) | 2018-03-30 | 2018-03-30 | Fluorescence analysis sample box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108489949A true CN108489949A (en) | 2018-09-04 |
Family
ID=63317951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810294376.6A Pending CN108489949A (en) | 2018-03-30 | 2018-03-30 | Fluorescence analysis sample box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108489949A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669042A (en) * | 2019-03-01 | 2019-04-23 | 青岛大学附属医院 | A kind of division of endocrinology's diabetes fast testing apparatus |
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| CN203337578U (en) * | 2013-07-09 | 2013-12-11 | 王卿 | X-fluorescence spectrum analysis sample box for powder samples |
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| CN206450687U (en) * | 2017-01-18 | 2017-08-29 | 无锡市欧普兰科技有限公司 | Immunochromatographiassays assays instrument |
| CN206684046U (en) * | 2017-04-27 | 2017-11-28 | 南京微测生物科技有限公司 | The quantitative quick analytic instrument of portable food safety fluorescent |
| CN207976396U (en) * | 2018-03-30 | 2018-10-16 | 常州领航量子生物医疗科技有限公司 | Fluorescence analysis sample box |
-
2018
- 2018-03-30 CN CN201810294376.6A patent/CN108489949A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010051377A1 (en) * | 1999-02-11 | 2001-12-13 | Roger Hammer | Cartridge-based analytical instrument with optical detector |
| US20140191138A1 (en) * | 2013-01-09 | 2014-07-10 | Molecular Devices, Llc | Monochromator-based and filter-based detection system |
| CN203337578U (en) * | 2013-07-09 | 2013-12-11 | 王卿 | X-fluorescence spectrum analysis sample box for powder samples |
| CN203758937U (en) * | 2014-02-25 | 2014-08-06 | 洪飞 | Double-sided sample box for X-fluorescence spectrum analysis |
| CN205484060U (en) * | 2016-03-29 | 2016-08-17 | 天津欧尔克医药科技有限公司 | Dual wavelength time -resolved fluorescence immunoassay appearance |
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| CN206450687U (en) * | 2017-01-18 | 2017-08-29 | 无锡市欧普兰科技有限公司 | Immunochromatographiassays assays instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669042A (en) * | 2019-03-01 | 2019-04-23 | 青岛大学附属医院 | A kind of division of endocrinology's diabetes fast testing apparatus |
| CN109669042B (en) * | 2019-03-01 | 2022-01-28 | 青岛大学附属医院 | Division of endocrinology is with diabetes quick detection device |
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