CN105866454A - Rotary table device and full-automatic immune fluorescence analyzer with same - Google Patents
Rotary table device and full-automatic immune fluorescence analyzer with same Download PDFInfo
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- CN105866454A CN105866454A CN201610428424.7A CN201610428424A CN105866454A CN 105866454 A CN105866454 A CN 105866454A CN 201610428424 A CN201610428424 A CN 201610428424A CN 105866454 A CN105866454 A CN 105866454A
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- Prior art keywords
- test paper
- rotating disk
- guide
- track groove
- opening
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/025—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having a carousel or turntable for reaction cells or cuvettes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
- G01N2035/0439—Rotary sample carriers, i.e. carousels
- G01N2035/0444—Rotary sample carriers, i.e. carousels for cuvettes or reaction vessels
Abstract
The invention discloses a rotary table device. The rotary table device comprises a test paper clip and a first rotary table of a pushing mechanism, the test paper clip feeds test paper automatically, and the pushing mechanism pushes the test paper away from the first rotary table; a second rotary table is an annular structure coaxially arranged on the outer side of the first rotary table in a sleeving mode; a guide-track groove is formed in the second rotary table in an embedded mode, and a first opening is formed in the portion, close to the outer edge and right opposite to the upper portion of the guide-track groove, of the second rotary table; one end of the guide-track groove is communicated with a test paper outlet, a second opening is formed in the other end of the guide-track groove, and an elastic piece is arranged at the end, close to the second opening, of the guide-track groove; the test paper extends out of the test paper outlet, is firstly pushed by the pushing mechanism and slides along the guide-track groove till the test paper is blocked by the elastic piece, and an area to be detected aligns to the first opening; the test paper is subjected to second pushing of the pushing mechanism, passes over the elastic piece and gets away from the second opening. According to the rotary table device and the full-automatic immune fluorescence analyzer with the same, test paper sample adding and automation of the whole detection process are achieved, a single form of queue waiting is not needed, and the work efficiency and stability are improved.
Description
Technical field
The present invention relates to reagent analysis device technique field, it is more particularly related to a kind of rotating disk
Device and there is the full-automatic immunofluorescence analysis instrument of this rotating-table apparatus.
Background technology
C reactive protein (CRP) is the inflammation index that the clinical conventional the highest Idiotype of sensitiveness is the lowest,
At present as the conventional detection project of hospital, as auxiliary judgment foundation in a lot of medicals diagnosis on disease.CRP
Mensuration will not be affected by factors such as age, sex, anaemia, hyperglobulinemia, gestation, can
For assisting white blood cell count(WBC) and esr detection to carry out the discriminating between bacterium and non-bacterial, it is judged that tissue inflammation
Or the degree of damage facilitates look at the reaction of patient for treatment and postoperative detection.The detection of CRP is main
Based on the immunity turbid and immune scattering ratio purifying method of transmittance, but the detection lowest limit is typically greater than 3～5mg/L,
Relatively low sensitivity is not enough to the judgement to condition assessment and curative effect of medication.In recent years, fluoroimmunoassay
The employing in succession of method, substantially increases the sensitivity of analysis, and the detection lowest limit is 0.005～0.1mg/L,
Result is stable, and accuracy is high, and sample consumption is few, can use tip trace blood, bring to patient
Painful few, thus obtained quick development.
It is presently used for the immunofluorescence analysis instrument of various item argument detection, mostly is semi-automatic immunofluorescence
Analyzer, the test paper folder turntable structure of immunofluorescence analysis instrument is as shown in Fig. 1 of Figure of description: test paper
1 is placed in test paper folder 2, has a plurality of test paper 1 in each test paper folder 2, and test paper 1 has shell, has
Certain Mechanical Structure Strength, can directly be pushed into mechanism 3 and promote, and uses propulsive mechanism 3 to promote up-to-date
Test paper 1, and the mode relying on test paper 1 interphase interaction to promote successively carries out transmission；Test paper folder 2 is put
Putting on test paper folder rotating disk 5, owing to reagent uses requirement, test paper 1 added sample (or through pre-treatment
Sample) after subsequent reactions certain time, measurement module 4 measures again, and the above-mentioned reaction time is by advancing
Mechanism 3 queues up in reaction Accreditation Waiting Area and realizes.This full-automatic immunofluorescence analysis instrument uses the shape of single queue
Formula, (stand-by period of general different test events differs to be difficult to realize multiple test event hybrid test
Cause, and this numerical value difference may be the biggest)；Propulsive mechanism 3 stroke of reaction Accreditation Waiting Area is long, test paper 1
Designing the most relatively thin, stability is relatively poor.
Summary of the invention
For weak point present in above-mentioned technology, the present invention provides a kind of rotating-table apparatus, by coaxially
The first rotating disk and the second rotating disk, the sample-adding of test paper, detection all wait in line without single queue form,
Improve efficiency；The present invention also provides for a kind of full-automatic immunofluorescence analysis instrument with rotating-table apparatus, test paper
Sample-adding, detection whole-course automation, detection efficiency height, good stability, easy-to-use.
In order to realize according to object of the present invention and further advantage, the present invention is by the following technical programs
Realize:
The present invention provides a kind of rotating-table apparatus, comprising: the first rotating disk, it has test paper folder and promotes
Mechanism, described test paper folder includes the test paper outlet automatically feeding test paper, and described pushing mechanism is used for will be from institute
State the test paper test paper that stretches out of outlet and push away described first rotating disk；Second rotating disk, it is located at described for coaxial sleeve
Circulus outside first rotating disk；Guide-track groove radially it is embedded with in described second rotating disk, described second
Rotating disk prolongs near outside and just the position above described guide-track groove is provided with the first opening；Described guide-track groove one
End is communicated to the outlet of described test paper, the other end is provided with the second opening, and described guide-track groove is opened near described second
One end of mouth is additionally provided with the shell fragment of vertical direction motion；Wherein, described test paper by described test paper outlet stretch out,
Promote for the first time through described pushing mechanism, slide along described guide-track groove until described test paper is kept off by described shell fragment
Live, and described first opening is directed at the injection region of described test paper and district to be detected；Push away described in described test paper warp
After the second time of motivation structure is forced past described shell fragment, described test paper departs from described the from described second opening
Two rotating disks.
Preferably, the size of described guide-track groove meets with the size of described test paper: described test paper is described
Just slide and guide-track groove only holds next test paper at described guide-track groove under the promotion of pushing mechanism.
Preferably, also including the buffer solution plate accommodating buffer solution, described buffer solution plate is positioned at described first
On rotating disk.
Preferably, several described test paper folder is evenly spaced on described first rotating disk；Described in several
Buffer solution plate is evenly spaced on described first rotating disk；Described test paper folder is intervally arranged with described buffer solution plate.
A kind of full-automatic immunofluorescence analysis instrument with rotating-table apparatus, comprising: rotating-table apparatus；Sample
Injection device, it includes being positioned at the hand-hole above described second rotating disk and suction nozzle；Described second rotating disk turns
Moving after described hand-hole is directed at described first opening, described suction nozzle is drawn compound and is also passed through
Described hand-hole injects the injection region of described test paper；And, detecting device, it is positioned at described second rotating disk
Top, described second rotating disk rotates after described detection device is directed at described first opening, described inspection
Survey device sends the district to be detected of the laser described test paper of irradiation and detects.
Preferably, the storage device being positioned at the outer side-lower of described second rotating disk is also included；Described test paper warp
After the second time of described pushing mechanism is forced past described shell fragment, described test paper departs from from described second opening
Described storage device is entered after described second rotating disk.
Preferably, the diameter of described suction nozzle is less than the diameter of described hand-hole.
The present invention at least includes following beneficial effect:
1) present invention provide rotating-table apparatus, including have test paper folder and pushing mechanism the first rotating disk, with
Axle sleeve is located at outside described first rotating disk and is embedded with footpath in the second rotating disk of structure, the second rotating disk in the form of a ring
To guide-track groove, the second close outside of rotating disk the first opening of prolonging and just the position above guide-track groove being provided with
And it being positioned at the shell fragment of guide-track groove one end, it is achieved the test paper outlet that test paper is pressed from both sides by test paper is stretched out, through promotion machine
Structure promotes for the first time, slide along guide-track groove until test paper is blocked by shell fragment and the district to be detected correspondence of test paper the
One opening；Therefore, by relatively rotating between the first rotating disk and the second rotating disk so that test paper presss from both sides and leads
Can match each other between rail groove, test paper folder supply test paper to guide-track groove, by the first opening at guide rail
Test paper on groove is carried out blood sample sample-adding to be detected, is carried out the test paper on guide-track groove by the first opening
Illumination detects, and all need not wait in line, and improves operating efficiency and convenience；
2) guide-track groove is provided with the second opening near one end of shell fragment；Test paper promotes through the second time of pushing mechanism
After crossing shell fragment, test paper departs from the second rotating disk from the second opening and realizes reclaiming, cleanliness without any pollution；
3) size of guide-track groove meets with the size of test paper: test paper is just being led under the promotion of pushing mechanism
Rail groove slides so that test paper slides along certain direction in guide-track groove, does not haves test paper rolling, turns
The phenomenon such as dynamic, the district to be detected improving test paper is directed at the accuracy rate of the first opening；One guide-track groove only holds
One test paper, it is to avoid multiple test paper wait in same guide-track groove, lose time, it should by first turn
Dish and the second rotating disk relatively rotate, and multiple test paper are distributed to different guide-track grooves and carry out being loaded, detecting,
Improve operating efficiency；
4) rotating-table apparatus of the present invention also includes the buffer solution plate accommodating buffer solution, and buffer solution plate is positioned at first
On rotating disk, make full use of the first rotating disk space, it is achieved function is compact；
5) several test paper folder is evenly spaced on the first rotating disk；Several buffer solution plates are evenly spaced in
On one rotating disk；Test paper folder is intervally arranged with buffer solution plate, improves space availability ratio；
6) the full-automatic immunofluorescence analysis instrument that the present invention provides, including rotating-table apparatus, sample injection device
And detection device, being rotated by the second rotating disk after hand-hole and the first opening are directed at, suction nozzle is drawn
Compound and passed through hand-hole inject test paper injection region；After the reaction completely of test paper district to be detected,
Rotated after the first opening is directed at detection device by the second rotating disk, detection device sends laser and irradiates
The district to be detected of test paper completes detection；It is different according to the reaction time of compound needed for different test events,
Can by rotate second rotating disk realize detection device with on the guide-track groove reacting compound place completely
First opening alignment realizes adjusting；Thus realize sample application, detection whole-course automation, and without list
Waiting in line of one queue, improves operating efficiency and facility；
7) the full-automatic immunofluorescence analysis instrument that invention provides also includes the receipts being positioned at the outer side-lower of the second rotating disk
Receive device；Test paper is after the second time of pushing mechanism is forced past shell fragment, and test paper departs from the from the second opening
Enter storage device after two rotating disks to realize reclaiming, it is to avoid pollute；
8) diameter of suction nozzle is less than the diameter of hand-hole so that suction nozzle is directed at hand-hole simply, it is to avoid multiple
Spatter outside compound and pollute, affect Detection accuracy.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part also will
By the research of the present invention and practice are understood by the person skilled in the art.
Accompanying drawing explanation
Fig. 1 is the top view of prior art turntable device；
Fig. 2 is the top view of rotating-table apparatus of the present invention；
Fig. 3 is the structural representation of test paper of the present invention；
The position view of shell fragment when Fig. 4 A is rotating-table apparatus of the present invention vertical view；Fig. 4 B is Fig. 4 A
Front view；
Fig. 5 is the structural representation of full-automatic immunofluorescence analysis instrument of the present invention；
In figure:
1-test paper；1A-injection region；1B-district to be detected；2-test paper presss from both sides；3-propulsive mechanism；4-measurement module；
5-test paper folder rotating disk；
100-rotating-table apparatus；10-the first rotating disk；11-test paper presss from both sides；12-buffer solution plate；
20-the second rotating disk；21-guide-track groove；22-the first opening；23-the second opening；
24-shell fragment；
200-sample injection device；210-hand-hole；220-suction nozzle；
300-detects device.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art's reference
Specification word can be implemented according to this.
Should be appreciated that used herein such as " have ", " comprising " and " including " term not
Allot other element one or more or the existence of a combination thereof or interpolation.
Immunofluorescence analysis instrument, when carrying out blood sample to be measured test, needs blood sample to be measured with slow
Rushing liquid and react a period of time formation compound, then compound adds to test paper, thing to be composite is anti-with test paper
Should be after a period of time, detection device carries out illumination detection again.
<embodiment 1>
The present invention provides a kind of rotating-table apparatus, as shown in Figures 2 and 3, comprising:
First rotating disk 10, it has test paper folder 11 and pushing mechanism (not shown), test paper folder 11
Exporting (not shown) including the test paper automatically feeding test paper, pushing mechanism will be for stretching from test paper outlet
The test paper gone out pushes away the first rotating disk 10；
Second rotating disk 20, it is located at the circulus outside the first rotating disk 10 for coaxial sleeve；Second rotating disk
Be embedded with guide-track groove 21 radially in 20, the second rotating disk 20 near outside prolong and just to guide-track groove 21 above
Position be provided with the first opening 22；Guide-track groove 21 one end is communicated to test paper outlet, the other end is provided with second
Opening 23, guide-track groove 21 is additionally provided with the shell fragment 24 of vertical direction motion near one end of the second opening 23；
Wherein, test paper stretched out by test paper outlet, promote for the first time through pushing mechanism, slide along guide-track groove 21 until
Test paper is blocked by shell fragment 24, and the first opening 22 is directed at the injection region 1A and district 1B to be detected of test paper；
Test paper is after the second time of pushing mechanism is forced past shell fragment 24, and test paper departs from second from the second opening 23
Rotating disk 20.
In above-mentioned embodiment, the test paper folder 11 on the first rotating disk 10, can be one, it is also possible to be
Multiple, Fig. 2 gives the example of 3 test paper folders 11.Multiple test paper is accommodated, examination in test paper folder 11
Paper has shell, has certain Mechanical Structure Strength, can directly be pushed into mechanism urges, therefore, pass through
Test paper the folder 11 and cooperative motion of pushing mechanism, test paper stretch out from test paper outlet singly be supplied to and
Push away the first rotating disk 10.Test paper outlet be positioned at test paper folder 11 on be easy to test paper automatically feed and promote
The optional position of the first rotating disk 10 is left, as a kind of embodiment of the present invention, examination under mechanism urges effect
Paper delivery is positioned at the lower section of test paper folder 11, and now, the second rotating disk 20 is located at the first rotating disk 10 for coaxial sleeve
The circulus of outer side-lower, test paper is natural under gravity to be stretched out, through pushing mechanism from test paper outlet
Departing from the first rotating disk 10 after promotion and enter guide-track groove 21, Fig. 2 gives signal；As the present invention's
Another kind of embodiment, test paper outlet is positioned at the top of test paper folder 11, and now, the second rotating disk 20 is coaxial
It is set in the circulus of top outside the first rotating disk 10, test paper folder 11 is provided with elastic device, test paper
Under the elastic reaction of elastic device, the test paper outlet above test paper folder 11 is stretched out, and promotes through pushing mechanism
Rear disengaging the first rotating disk 10 also enters guide-track groove 21.
When test paper stretches out test paper outlet, promote for the first time through pushing mechanism, slide along guide-track groove 21 until
Test paper is blocked by shell fragment 24, and the first opening 22 is directed at the injection region 1A and district 1B to be detected of test paper；
Now, by the first opening 22, compound can be dripped to exposed test paper injection region 1A, complete examination
The sample-adding of paper；Compound is after the injection region 1A of test paper reacts completely, and detection device is by the first opening
The district 1B to be measured of 22 alignment test paper, carries out illumination detection, it is achieved the detection of test paper.Detection terminates, and promotes
Mechanism carries out second time and promotes test paper, and the thrust that second time promotes is more than the shell fragment 24 resistance to test paper,
Shell fragment 24 is pressed against lower motion by test paper, and test paper departs from second turn from the second opening 23 after crossing shell fragment 24
Dish 20, it is achieved the recovery of test paper, it is to avoid pollute.Shell fragment pops up, restores to the original state.
Guide-track groove 21 can be one, it is also possible to is multiple, the number of guide-track groove 21 and the first opening 22
Identical, Fig. 2 gives the example of 12 the first openings 22；The number of guide-track groove 21 presss from both sides 11 with test paper
Number unrelated because, relatively rotating of the first rotating disk 10 and the second rotating disk 20 a, it is achieved guide rail
Groove 21 can be directed at the test paper outlet of any one test paper folder 11, thus receive pushing mechanism and promote this examination
The test paper of folder 11 supply is in case follow-up sample-adding, detection, it is not necessary to wait the supply of some test paper folder 11；
Test paper folder 11 can also be realized be directed at multiple guide-track groove 21 in turn thus realize a test paper folder 11
In multiple test paper can sequentially enter different guide-track grooves 21 under the assistance of pushing structure in case follow-up
Sample-adding, detection, test paper folder 11 test paper supply waiting in line without single guide-track groove.
Therefore, the rotating-table apparatus that the present invention provides, for sample-adding and the detection of test paper, by the first rotating disk
10 and second relatively rotating between rotating disk 20 so that can be mutual between test paper folder 11 and guide-track groove 21
Match, test paper folder 11 supply test paper to guide-track groove 21, by the first opening 22 at guide-track groove 21
On test paper carry out compound sample-adding, by the first opening 22, the test paper on guide-track groove 21 carried out light
According to detection, all need not wait in line, improve operating efficiency and convenience.
In above-mentioned embodiment, test paper is placed in test paper folder 11 in a predetermined manner, i.e. examination
When folder 11 supplies test paper to guide-track groove 21, test paper is in the supply of test paper folder 11 and pushing away of pushing mechanism
The direction of motion under Dong also determines that, this be for later stage the first opening 22 and test paper injection region 1A and
District 1B to be detected alignment is prepared.As preferably, the size of guide-track groove 21 meets with the size of test paper:
Test paper just slides and a guide-track groove 21 can only hold one at guide-track groove 21 under the promotion of pushing mechanism
Individual test paper.Test paper just slides at guide-track groove 21 under the promotion of pushing mechanism so that test paper is at guide-track groove
Slide in 21 along certain direction, do not have the phenomenons such as test paper rolling, rotation, improve the to be checked of test paper
Survey district 1B and be directed at the accuracy rate of the first opening 22；One guide-track groove 21 holds next test paper, it is to avoid many
Individual test paper waits in same guide-track groove 21, loses time；By the first rotating disk 10 and the second rotating disk 20
Relatively rotate, multiple test paper are distributed to different guide-track grooves 21 and carry out being loaded, detecting, improve work
Efficiency.It should be noted that the size of each guide-track groove 21 and every kind of test paper can be different, it is only necessary to protect
The size demonstrate,proving every kind of test paper has the guide-track groove 21 of correspondingly-sized to go coupling to slide, and so, rotating-table apparatus can
To be suitable for sample-adding and the detection of multiple different size test paper, the present invention preferred test paper folder 11 receiving same size
Test paper, and the size of guide-track groove 21 mates with the size of test paper, rotating-table apparatus simple in construction.
In above-mentioned embodiment, the number of shell fragment 24 can be one, can be multiple, Fig. 4 A and figure
4B sets forth 2 shell fragments 24 and 2 shell fragments 24 position example in guide-track groove 21.Extremely
Concrete structure in shell fragment 24 does not do any restriction, only needs shell fragment 24 can move and vertical at vertical direction
Move to meet and test paper is stopped, at pushing mechanism second under the thrust that pushing mechanism promotes for the first time
Crossed by test paper under the thrust of secondary promotion.
As another embodiment of the invention, rotating-table apparatus also includes the buffer solution plate accommodating buffer solution
12, buffer solution plate 12 is positioned on the first rotating disk 10.After blood sample to be measured is instilled in buffer solution plate 12,
Blood sample to be measured and buffer solution react formation compound, and compound is added drop-wise to test paper by the first opening 22
Injection region 1A, in case follow-up further detection.Buffer solution plate 12 is arranged on the first rotating disk 10,
Take full advantage of the space of the first rotating disk 10 so that rotating-table apparatus integrated level is high, function optimization.
Preferred as above-mentioned embodiment, several test paper folder 11 is evenly spaced on the first rotating disk 10；
Several buffer solution plates 12 are evenly spaced on the first rotating disk 10；Between test paper folder 11 and buffer solution plate 12
Every arrangement；Test paper folder 11 and guide rail is driven for follow-up first rotating disk 10 and relatively rotating of the second rotating disk 20
The alignment of groove 21, it is provided that convenient and accuracy.
<embodiment 2>
The present invention provides a kind of full-automatic immunofluorescence analysis instrument with rotating-table apparatus, as it is shown in figure 5,
Comprising:
Rotating-table apparatus 100；
Sample injection device 200, it includes being positioned at the hand-hole 210 above the second rotating disk 20 and suction nozzle
220；Second rotating disk 20 rotates after hand-hole 210 is directed at the first opening 22, and suction nozzle 220 is drawn
Compound is also passed through hand-hole 210 and is injected the injection region 1A of test paper；And,
Detection device 300, it is positioned at above the second rotating disk 20, and the second rotating disk 20 rotates and makes detection dress
Put 300 be directed at the first opening 22 after, detection device 300 send laser irradiate test paper district to be detected
1B detects.
The full-automatic immunofluorescence analysis instrument that the present invention provides, the course of work is: rotate the first rotating disk 10,
The test paper outlet making a test paper folder 11 is directed at one end of a guide-track groove 21, and test paper presss from both sides at test paper
Stretch out test paper outlet under the automatically feeding of 11, promote for the first time through pushing mechanism, slide along guide-track groove 21
Until test paper is blocked by shell fragment 24, and the first opening 22 is directed at the injection region 1A of test paper and district to be detected
1B；Now, suction nozzle 220 draws blood sample to be measured to buffer solution plate 12, blood sample to be measured and buffering
Liquid hybrid reaction forms compound.Rotate the second rotating disk 20 so that hand-hole 210 and the first opening 22
Alignment, suction nozzle 220 is drawn compound, is passed sequentially through hand-hole the 210, first opening 22, to test paper
Injection region 1A injects.Thing to be composite and test paper react completely, are rotated further the second rotating disk 20 so that inspection
Surveying device 300 to be directed at the first opening 22, by the first opening 22, detection device 300 sends laser
The district 1B to be detected being radiated at test paper detects.Detection completes, and detection device 300 closes laser, pushes away
Motivation structure carries out second time to be promoted, and under the thrust that second time promotes, test paper is crossed after shell fragment 24 from second
Opening 23 departs from the second rotating disk 20, it is achieved the recovery of test paper, it is to avoid pollute.
The full-automatic immunofluorescence analysis instrument that the present invention provides, the sample-adding of test paper, detection, whole-course automation,
And wait in line without single queue form, improve operating efficiency and stability, easy-to-use.
In above-mentioned embodiment, by relatively rotating of the first rotating disk 10 and the second rotating disk 20, Mei Geshi
The test paper outlet of folder 11 can be directed at each guide-track groove 21, it is achieved the examination that test paper folder 11 automatically feeds
Paper stretches out test paper outlet and enters in guide-track groove 21 the most aligned therewith.Institute in a test paper presss from both sides 11
After having test paper supply to terminate, by relatively rotating of the first rotating disk 10 and the second rotating disk 20, guide-track groove 21
The test paper that the test paper outlet supply accepting any one test paper folder 11 is stretched out can be selected.Suction nozzle 220 is drawn
When compound prepares to inject, can relatively rotating by the first rotating disk 10 and the second rotating disk 20, selection
Blocked by shell fragment 24 and test paper that injection region 1A and district 1B to be detected and the first opening 22 are directed at has been carried out
Inject, blocked by shell fragment 24, examination that injection region 1A and district 1B to be detected and the first opening 22 are directed at
Paper is without waiting in line；During detection, by relatively rotating of the first rotating disk 10 and the second rotating disk 20, inspection
Survey device 300 to select to have been injected into compound and compound and react test paper completely with test paper and examine
Survey, have been injected into compound and compound and test paper react completely test paper without waiting in line, raising work
Efficiency and convenience.
In above-mentioned embodiment, the diameter of suction nozzle 220 is less than the diameter of hand-hole 210 so that suction nozzle 220
It is directed at simply with hand-hole 210, it is to avoid spatter outside compound and pollute, affect Detection accuracy.
In above-mentioned embodiment, detection device 300 can be linear laser dot matrix, and detection device 300 is right
One rear flank of the district 1B to be detected of quasi-test paper, detection device 300 does horizontal rectilinear motion, it is achieved linearly swash
The linear laser of light dot matrix moves to test paper by the first opening 22 from the side of test paper district to be detected 1B and treats
The opposite side of detection zone 1B, thus complete the district 1B whole to be detected irradiating covering test paper of linear laser,
Be conducive to putting forward the irradiation uniformity of height detection device 300, improve measurement precision.
As another embodiment of the invention, full-automatic immunofluorescence analysis instrument also includes being positioned at second
Storage device 400 outside rotating disk 20；Test paper after the second time of pushing mechanism is forced past shell fragment 24,
Test paper enters storage device 400 after the second opening 23 departs from the second rotating disk 20.Storage device 400 with
The setting of the second opening 23 so that the test paper that detection terminates fully reclaims, it is to avoid pollute.As it is shown in figure 5,
Storage device 400 can be the cavity that middle upper part is embedded with the second rotating disk 20, so, from the second rotating disk
The test paper that arbitrary second opening 23 on 20 pushes away, can enter storage device 400 and realize storage,
Storage is convenient.Further, the entrance that storage device 400 docks with the second opening 23 is ramped shaped,
It is in the test paper that pushes away of the second opening 23 of storage device 400 middle upper part from the slope of storage device 400
The entrance of shape enters storage device 400, and the entrance of ramped shaped avoids test paper to be deposited on storage device 400
The position corresponding with below the second opening 23 so that more test paper enters storage device and is contained, and improves
The storage ability of storage device 400.
Although embodiment of the present invention are disclosed as above, but it is not restricted to specification and embodiment party
Listed utilization in formula.It can be applied to various applicable the field of the invention completely.For being familiar with ability
Other amendment it is easily achieved for the personnel in territory.Therefore without departing substantially from claim and equivalency range
Under the universal limited, the present invention is not limited to specific details and shown here as the legend with description.
Claims (7)
1. a rotating-table apparatus, it is characterised in that including:
First rotating disk, it has test paper folder and pushing mechanism, and described test paper folder includes automatically feeding test paper
Test paper outlet, described pushing mechanism is for pushing away described first from the described test paper test paper that stretches out of outlet
Rotating disk；
Second rotating disk, it is located at the circulus outside described first rotating disk for coaxial sleeve；Described second turn
Be embedded with guide-track groove radially in dish, described second rotating disk near outside prolong and just to described guide-track groove above
Position be provided with the first opening；Described guide-track groove one end is communicated to the outlet of described test paper, the other end is provided with the
Two openings, described guide-track groove is additionally provided with the shell fragment of vertical direction motion near one end of described second opening；
Wherein, described test paper is stretched out by the outlet of described test paper, through described pushing mechanism promotion, edge for the first time
Described guide-track groove slides until described test paper is blocked by described shell fragment, and described first opening is directed at described examination
The injection region of paper and district to be detected；Described test paper is forced past described bullet through the second time of described pushing mechanism
After sheet, described test paper departs from described second rotating disk from described second opening.
2. rotating-table apparatus as claimed in claim 1, it is characterised in that the size of described guide-track groove and institute
The size stating test paper meets: described test paper is just sliding at described guide-track groove under the promotion of described pushing mechanism
Row and a guide-track groove only hold next test paper.
3. rotating-table apparatus as claimed in claim 1 or 2, it is characterised in that also include accommodating buffer solution
Buffer solution plate, described buffer solution plate is positioned on described first rotating disk.
4. rotating-table apparatus as claimed in claim 3, it is characterised in that several described test paper folder is uniformly
It is arranged on described first rotating disk；Several described buffer solution plates are evenly spaced on described first rotating disk；
Described test paper folder is intervally arranged with described buffer solution plate.
5. the full-automatic immunofluorescence of the rotating-table apparatus having as according to any one of claim 1-4
Analyzer, it is characterised in that including:
Rotating-table apparatus；
Sample injection device, it includes being positioned at the hand-hole above described second rotating disk and suction nozzle；Described
Two rotating disks rotate after described hand-hole is directed at described first opening, and described suction nozzle draws compound also
Passed through described hand-hole and injected the injection region of described test paper；And,
Detection device, it is positioned at above described second rotating disk, and described second rotating disk rotates and makes described detection
After device is directed at described first opening, described detection device sends laser and irradiates the to be detected of described test paper
District is detected.
6. full-automatic immunofluorescence analysis instrument as claimed in claim 5, it is characterised in that also include position
Storage device in the outer side-lower of described second rotating disk；
Described test paper is after the second time of described pushing mechanism is forced past described shell fragment, and described test paper is from institute
State after the second opening departs from described second rotating disk and enter described storage device.
7. the full-automatic immunofluorescence analysis instrument as described in claim 5 or 6, it is characterised in that described
The diameter of suction nozzle is less than the diameter of described hand-hole.
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| CN201610428424.7A CN105866454B (en) | 2016-06-16 | 2016-06-16 | Rotating-table apparatus and the full-automatic immunofluorescence analysis instrument with the rotating-table apparatus |
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| CN105866454B CN105866454B (en) | 2018-03-20 |
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| CN113721009A (en) * | 2021-03-05 | 2021-11-30 | 郑州如飞生物技术有限公司 | Calibration method for optical system of immunoassay analyzer |
| CN113721009B (en) * | 2021-03-05 | 2024-01-30 | 郑州如飞生物技术有限公司 | Optical system calibration method for immunity analyzer |
| WO2023098148A1 (en) * | 2021-12-01 | 2023-06-08 | 重庆南方数控设备股份有限公司 | Westergren-method-based fully automatic erythrocyte sedimentation rate dynamic analyzer and measurement method |
| CN115541907B (en) * | 2022-10-09 | 2023-10-03 | 深圳市国赛生物技术有限公司 | Full-automatic chemiluminescence immunoassay instrument |
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