CN108037301A - The reagent tray device and chemiluminescent analyzer of a kind of chemiluminescent analyzer - Google Patents
The reagent tray device and chemiluminescent analyzer of a kind of chemiluminescent analyzer Download PDFInfo
- Publication number
- CN108037301A CN108037301A CN201711488223.7A CN201711488223A CN108037301A CN 108037301 A CN108037301 A CN 108037301A CN 201711488223 A CN201711488223 A CN 201711488223A CN 108037301 A CN108037301 A CN 108037301A
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- synchronous rotary
- reagent
- chemiluminescent analyzer
- shell
- rotary disk
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- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 79
- 230000001360 synchronised effect Effects 0.000 claims abstract description 66
- 239000002184 metal Substances 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005070 sampling Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 238000003018 immunoassay Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
- G01N35/1011—Control of the position or alignment of the transfer device
-
- 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
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1081—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices characterised by the means for relatively moving the transfer device and the containers in an horizontal plane
- G01N35/1083—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices characterised by the means for relatively moving the transfer device and the containers in an horizontal plane with one horizontal degree of freedom
-
- 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
- G01N2035/00346—Heating or cooling arrangements
-
- 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
- G01N2035/0401—Sample carriers, cuvettes or reaction vessels
- G01N2035/0418—Plate elements with several rows of samples
-
- 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
- G01N2035/0401—Sample carriers, cuvettes or reaction vessels
- G01N2035/0437—Cleaning cuvettes or reaction vessels
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention provides the reagent tray device and chemiluminescent analyzer of a kind of chemiluminescent analyzer, including shell, attemperator, apparatus for cold air circulation, radiator, rotary positioning apparatus and synchronous rotary disk, synchronous rotary disk is set in the shell, the synchronous rotary disk is porous engraved structure, the synchronous rotary disk is disposed radially some group reagent positions, the synchronous rotary disk is connected with rotary positioning apparatus, the synchronous rotary disk lower part sets apparatus for cold air circulation, and the apparatus for cold air circulation lower part sets radiator.The reagent tray device and chemiluminescent analyzer of a kind of chemiluminescent analyzer described in the invention, three bearings fix synchronous rotary axis, it is more steady when rotating synchronous rotary disk, rotary positioning apparatus only supports synchronous rotary disk to rotate, it is light-weight, more accurate during rotating, angle rotation catch angle containing angle compensation, it is more accurate to position.
Description
Technical field
The invention belongs to medical instruments field, more particularly, to a kind of reagent tray device of chemiluminescent analyzer
And chemiluminescent analyzer.
Background technology
Chemiluminescent analyzer has the characteristics that detection speed is fast, the range of linearity is wide, has a wide range of application, and extensively should
Diagnosed for clinical immunization.Under normal conditions, in chemiluminscence immunoassay instrument, flow cell, sample are generally included
The components such as disk, reagent disc and sampler, in existing equipment reagent disc be mostly reagent storage at edge, sampler is placed in examination
Agent disk center, extracts reagent, the number of species which can store reagent is few, and same detection project by sampler
Agents useful for same causes detection to fail, needs frequently to place examination when analyzing for batch samples there may be missampling
Agent, analysis efficiency are low.
The content of the invention
In view of this, the invention is directed to reagent tray device and the chemiluminescence of a kind of chemiluminescent analyzer
Analyzer, to solve the problems, such as that chemiluminescent analyzer analysis efficiency caused by frequently picking and placeing reagent test tube is low.
To reach above-mentioned purpose, what the technical solution of the invention was realized in：
A kind of reagent tray device of chemiluminescent analyzer, including shell, attemperator, apparatus for cold air circulation, heat dissipation dress
Put, rotary positioning apparatus and synchronous rotary disk, the interior setting synchronous rotary disk of the shell, the synchronous rotary disk are engraved to be porous
Hollow structure, the synchronous rotary disk are disposed radially some group reagent positions, and the synchronous rotary disk connects with rotary positioning apparatus
Connect, the synchronous rotary disk lower part sets apparatus for cold air circulation, and the apparatus for cold air circulation lower part sets radiator.
Further, the apparatus for cold air circulation sets gradually spoiler, cold scattering piece and semiconductor refrigerating from top to bottom
Piece, cold scattering piece are fixed on a mounting board.
Further, the apparatus for cold air circulation lower part is equipped with radiator, and radiator sets heat sink from top to bottom
And radiator fan, heat sink are fixed on a mounting board.
Further, the attemperator includes the heat-insulation metal plate, outer casing upper cover, enclosure bottom of shell and its inside,
Insulating foam layer is set between shell and heat-insulation metal plate, insulating layer is set in upper cover.
Further, the rotary positioning apparatus includes synchronizing wheel, position rotating axis, synchronous rotary gear and bearing branch
Support, position rotating axis are connected by synchronizing wheel with synchronous rotary disk, are fixed on a mounting board by clutch shaft bearing, first axle
Hold lower end and synchronous rotary gear is set, synchronous rotary gear is connected by synchronous belt with motor, and synchronous rotary gear is fixed on axis
Hold on supporting rack.
Further, the position rotating axis is through bearing supporting frame connection synchronous rotary angle catch, synchronous rotary angle
Spend catch bottom and photoelectric sensor is set.
Further, the center of the synchronous rotary disk is overlapped with the axle center of position rotating axis.
Further, the outer casing upper cover sets several holes, described at most to store 3 kinds of reagents, every group of examination per group reagent position
Agent position can be overlapped by rotating by a certain angle with the hole on shell.
Further, described to be open with being set close to the side wall of outer shell of upper cover perforate, opening is connected with housing, in housing
Bar shaped barcode scanning device and spoiler are set.
Chemiluminescent analyzer, includes a kind of reagent tray device of above-mentioned chemiluminescent analyzer.
Relative to the prior art, the reagent tray device and chemistry of a kind of chemiluminescent analyzer described in the invention
Luminescence analyzer has the advantage that：
(1) reagent tray device and chemiluminescent analyzer of a kind of chemiluminescent analyzer described in the invention, if
Some group reagent positions are put, same detection project can be stored to a group reagent position, will not take sundry item position, avoid
Missampling produces, while lifts analysis efficiency.
(2) reagent tray device and chemiluminescent analyzer of a kind of chemiluminescent analyzer described in the invention, together
Walking rotating disk can quickly be diffused cold air for more empty engraved structures, spoiler, be conducive to cold air and enter reagent storage
Region, refrigerating speed is fast and avoids condensing.
(3) reagent tray device and chemiluminescent analyzer of a kind of chemiluminescent analyzer described in the invention, sweeps
The housing of code device is connected with shell, and bar shaped barcode scanning device is placed in inside integral cavity, and barcode scanning is more accurate.
(4) reagent tray device and chemiluminescent analyzer of a kind of chemiluminescent analyzer described in the invention, three
Bearing fixes synchronous rotary axis, more steady when rotating synchronous rotary disk, and rotary positioning apparatus only supports synchronous rotary disk to turn
Dynamic, light-weight, when rotating, is more accurate, and it is more accurate by angle compensation angle, positioning that angle rotates catch.
Brief description of the drawings
The attached drawing for forming the part of the invention is used for providing further understanding the invention, the present invention
The schematic description and description of creation is used to explain the invention, does not form the improper restriction to the invention.
In the accompanying drawings：
Fig. 1 is the structure diagram of the invention embodiment；
Fig. 2 is the schematic diagram of the invention reagent area and sample area
Fig. 3 is the schematic diagram that the invention samples needle system and reagent needle system；
Fig. 4 is the top view of the invention reagent area；
Fig. 5 is the sectional view in the invention reagent area N-N directions；
Fig. 6 is the sectional view in the invention reagent area P-P directions.
Description of reference numerals：
1st, needle system is sampled；11st, syringe needle is sampled；
2nd, reagent needle system；21st, reagent syringe needle；
3rd, translating device；31st, driving wheel；32nd, driven wheel；33rd, conveyer belt；34th, the first motor support plate；35th, the first electricity
Machine；39th, telescopic device；
4th, lifting gear；41st, the second motor support plate；42nd, the second motor；43rd, feed screw nut；
5th, sample area；51st, sample slot；52nd, sample rack；53rd, sample indicator light；54th, sample bits；
6th, sampling small car；61st, sample rack storage groove；62nd, sample rack crawl hook；
7th, reaction cup area；71st, reaction cup storehouse；72nd, interlink frame；73rd, reaction cup indicator light；
8th, area is filled；81st, interlink frame placing groove；82nd, telescopic rod；
9th, reagent area；91st, shell；92nd, installing plate；93rd, synchronous rotary disk；94th, apparatus for cold air circulation；95th, heat dissipation dress
Put；96th, rotary positioning apparatus；961st, synchronizing wheel；962nd, position rotating axis；963rd, clutch shaft bearing；964th, synchronous rotary gear；
965th, second bearing；966th, 3rd bearing；967th, synchronous rotary angle catch；97th, bracket；98th, bar code scanner；
10th, needle cleaning device；101st, it is responsible for；102nd, looped pipeline；103rd, support plate；104th, pin holes；105th, waste liquid connects
Mouthful.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ",
" under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", the orientation or position of the instruction such as " outer "
Relation is based on orientation shown in the drawings or position relationship, is for only for ease of description the invention and simplifies description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as the limitation to the invention.In addition, term " first ", " second " etc. are only used for description purpose, without being understood that
To indicate or implying relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
One or more this feature can be expressed or be implicitly included to the feature of " second " etc..In the description of the invention
In, unless otherwise indicated, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Ground connects；Can mechanically connect or be electrically connected；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, can be the connection inside two elements.For the ordinary skill in the art, can be managed by concrete condition
Solve concrete meaning of the above-mentioned term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments creates.
As shown in Figs. 1-3, the quick sample-adding reagent adding device of a kind of chemiluminescent analyzer, including sampling needle system 1,
The reagent needle system 2 and sample area 5 set gradually from left to right, filling area 8 and reagent area 9, sample needle system 1 and reagent pin
System 2 is fixed on same root cross slide way, and sample needle system 1 and reagent needle system 2 includes syringe needle, 4 and of lifting gear respectively
Translating device 3, the screw slider mechanism that lifting gear 4 is vertically arranged, including the second motor support frame 41, the second motor 42
With feed screw nut 43, translating device 3 by motor drive belt transmission agency realize, belt transmission agency by the first motor 35,
First motor support plate 34, driving wheel 31, driven wheel 32 and conveyer belt 33 form, and driving wheel 31 and driven wheel 32 are distributed in horizontal stroke
Direction guiding rail homonymy, conveyer belt 33 are wound on driving wheel 31 and driven wheel 32, and the first motor 35 driving driving wheel 31 is simultaneously fixed on the
In one motor support plate 34.The shaft of second motor 42 passes through leading screw spiral shell through sampling syringe needle 11 or 21 fixed seat of reagent syringe needle
Mother 43 fixes, and the other end of sampling 21 fixed seat of syringe needle 11 or reagent syringe needle is fixed on sliding block, and sliding block is fixed on leads vertically
On rail, upright guide rail is fixed on the second motor support frame 41, and 41 reverse side of the second motor support plate is fixed on transverse direction by sliding block
On guide rail, the top of the second motor support plate 41 is connected by synchronous fixed block with the conveyer belt 33 of translating device 3, cross slide way
It is fixed in the first motor support plate 34, the translating device 3 for sampling needle system 1 and reagent needle system 2 is located at cross slide way respectively
Both sides up and down, the length of the second motor support plate 41 than sampling needle system 1 and reagent needle system 2 apart from maximum when length
It is long.
Sample area 5 sets several parallel sample slots 51, and 51 one end of sample slot sets sample indicator light 53, sample slot
The sample rack 52 for being used for holding sample tube is set in 51, and side of the specimen holder away from sample indicator light 53 sets section L-type
Groove 92.Side of the sample area 5 away from sample indicator light 53 sets sample trolley, and sample trolley includes telescopic device 39, translation
Device 3, sample rack storage groove 61 and sample rack crawl hook 62, telescopic device 39 and translating device 3 are real by belt transmission agency
Existing, belt transmission agency is by 33 groups of the first motor 35, the first motor support plate 34, driving wheel 31, driven wheel 32 and conveyer belt
Into conveyer belt 33 is wound on driving wheel 31 and driven wheel 32, and the first motor 35 driving driving wheel 31 is simultaneously fixed on the first motor branch
On fagging 34.The conveyer belt 33 of translating device 3 is vertical with sample slot 51, and the conveyer belt 33 and sample slot 51 of telescopic device 39 are flat
OK, one end of sample rack crawl hook 62 is placed in sample rack storage groove 61 and can enter the L-type groove of sample slot 51, sample rack
The other end of crawl hook 62 is fixed on the conveyer belt 33 of telescopic device 39 by synchronous fixed block, and sample rack crawl hook 62 is logical
Cross sliding block to be fixed on guide rail, guide rail is fixed in the first motor support plate 34 of telescopic device 39,61 side of sample rack storage groove
Face is fixedly connected with the first motor support plate 34 of telescopic device 39, and 61 bottom of sample rack storage groove is fixed on by sliding block leads
On rail, guide rail is fixed in the first motor support plate 34 of translating device 3, and 61 bottom of sample rack storage groove is set by sliding block
Synchronous fixed block, the conveyer belt 33 of synchronous fixed block and translating device 3 are fixed, the conveyer belt 33 and sample slot of telescopic device 39
51 is parallel, and sample rack storage groove 61 is identical with 51 structure of sample slot, is arranged in parallel in the same plane.
When shifting sample rack 52 using sample trolley, translating device 3 moves the sample rack storage groove 61 on sample trolley
To sample slot 51 to be transferred, sample rack storage groove 61 drives sample with respect to sample slot 51 away from sample bits 54, telescopic device 39
Frame captures hook 62 and enters from the slightly wider position of the L-type groove of sample rack 52, and translating device 3 works as sample to 54 directional trim of sample bits
When this groove 51 and sample rack storage groove 61 are aligned, show sample rack crawl hook 62 and 52 clamping of sample rack, sample rack crawl hook 62
Sample rack 52 is slowly taken out from sample slot 51, and is dragged in sample rack storage groove 61, mobile translating device 3 makes sample rack
Storage groove 61 is directed at sample bits 54 and is dragged in.
As Figure 4-Figure 6, reagent area 9 includes shell 91, installing plate 92, bar code scanner 98, apparatus for cold air circulation
94th, radiator 95, rotary positioning apparatus 96, bracket 97 and synchronous rotary disk 93, set upper cover with holes, hole on shell 91
For exposing reagent position, insulating layer is set on the inside of upper cover, insulating layer does not cover hole, and 91 bottom surface of shell is fixed on installing plate 92,
The inside of shell 91 sets metallic plate, and insulating foam layer is set between 91 inner wall of metallic plate and shell, closest with filling area
91 side wall of shell sets opening, and sidewall opening connection accommodates the housing of bar code scanner 98, and the housing away from shell is set
Spoiler, the inside of shell 91 set circular synchronous rotary disk 93, and synchronous rotary disk 93 is designed using porous hollow out, synchronous
Rotating disk 93 outwards sets some group reagent positions along radius, and reagent is fixed on the reagent position of synchronous rotary disk 93 by bracket 97,
Bracket 97 side close with bar code scanner 98 sets bar code scan position, it is preferred that reagent position includes 20 groups, every group of examination
Agent position can at most store 3 kinds of reagents, and reagent position can be corresponding with the hole on shell 91 by rotating by a certain angle, 91 bottom of shell
Face and installing plate 92 are respectively provided with refrigeration window, and apparatus for cold air circulation 94, apparatus for cold air circulation are set below synchronous rotary disk 93
94 set gradually including spoiler, cold scattering piece and semiconductor chilling plate from top to bottom, and cold scattering piece is fixed on installing plate 92,
Semiconductor chilling plate lower part is equipped with radiator 95, and radiator 95 sets heat sink and radiator fan, heat sink from top to bottom
It is fixed on installing plate 92.Synchronous rotary disk 93 is fixed on rotary positioning apparatus 96, and rotary positioning apparatus 96 includes synchronizing wheel
961st, position rotating axis 962, clutch shaft bearing 963, synchronous rotary gear 964, second bearing 965,3rd bearing 966 and bearing
Supporting rack, synchronizing wheel 961 are fixed on synchronous rotary disk 93, and 962 one end of position rotating axis is fixed with synchronizing wheel 961, positioning rotation
Shaft 962 is fixed on installing plate 92 by clutch shaft bearing 963, and 963 lower end of clutch shaft bearing and synchronous rotary gear 964 are ratcheting,
Synchronous rotary gear 964 is connected by synchronous belt with motor, and there are the loop configuration of protrusion, annular in 964 lower end of synchronous rotary gear
Structure is connected with second bearing 965 and 3rd bearing 966 respectively, by bearing gland fixing seal on bearing base, axis
Base is held to be fixed on bearing supporting frame, position rotating axis 962 connects synchronous rotary angle catch 967 through bearing supporting frame,
967 lower end of synchronous rotary angle catch sets photoelectric sensor, and the accurate measurement of each position is carried out by photoelectric sensor.
Reaction cup area 7 is set between reagent area 9 and sample area 5, and reaction cup area 7 includes several reaction cup indicator lights
73rd, reaction cup storehouse 71, interlink frame 72 and translating device 3, reaction cup indicator light 73 is in the one end in reaction cup storehouse 71 and close to sample
51 side of groove is evenly spaced on same straight line, and interlink frame 72 sets the metal with circular hole close to 73 side of reaction cup indicator light
Block, the groove of placing response cup is set away from metal Block direction, and interlink frame 72 is placed in reaction cup storehouse 71, and translating device 3 is by motor
Drive belt transmission agency realize, belt transmission agency by the first motor 35, the first motor support plate 34, driving wheel 31, from
Driving wheel 32 and conveyer belt 33 form, and the bottom in reaction cup storehouse 71 is fixed on guide rail by sliding block, and guide rail is fixed on the first motor
In support plate 34, reaction cup storehouse 71 sets synchronous fixed block at sliding block, makes the transmission of reaction cup storehouse 71 and translating device 3
33 synchronized links of band, the transmission direction of conveyer belt 33 is vertical with the opening direction in reaction cup storehouse 71, enables reaction cup storehouse 71 in water
Moved left and right in plane.
Area 8 is filled in the inner side of sample area 5, reaction cup area 7 and reagent area 9, including interlink frame placing groove 81, electromagnet,
Telescopic rod 82, telescopic device 39 and guide rail, the structure of interlink frame placing groove 81 is identical with the structure in reaction cup storehouse 71, interlink frame
Placing groove 81 is aligned with one of reaction cup storehouse 71, and telescopic device 39 drives belt transmission agency to realize by motor, and belt passes
Mechanism is sent to be made of the first motor 35, the first motor support plate 34, driving wheel 31, driven wheel 32 and conveyer belt 33, telescopic device
39 conveyer belt 33 is parallel with the moving direction in reaction cup storehouse 71, and electromagnet is fixed on telescopic rod 82, and electromagnet vertically connects
The bottom surface of ring stand placing groove 81, electromagnet can be inserted into the circular hole of 72 side metal derby of interlink frame, and telescopic rod 82 is fixed by sliding block
On guide rail, the top of telescopic rod 82 is fixed on the conveyer belt 33 of telescopic device 39 by synchronous fixed block, and filling area 8 is led
Rail is set across reaction cup area 7, and when the interlink frame 72 in reaction cup storehouse 71 needs to be moved to filling area 8, electromagnet is in telescopic device
39 drive the metal derby position for being moved to 7 interlink frame 72 of reaction cup area, and adjustable telescopic rod 82 makes electromagnet be inserted into metal derby
Circular hole, telescopic device 39 moves with motor magnet and interlink frame 72 to interlink frame placing groove 81, makes the reaction in interlink frame 72
Cup is moved to the filling position of interlink frame placing groove 81.
Needle cleaning device 10, sample are set respectively between sample area 5 and filling area 8, between reagent area 9 and filling area 8
Area 5, filling area 8,9 and two needle cleaning device 10 of reagent area sampling position on the same line, sampling syringe needle 11 system is passed through
Sample area 5, needle cleaning device 10 and the sampling position for filling area 8,21 system of reagent syringe needle is by reagent area 9, syringe needle cleaning dress
The sampling position of 10 and filling area 8 is put, the nearest sample slot 51 in distance samples pin cleaning area is set to sample bits 54.
The operation principle of the device：
During normal work, the small handlebar sample rack 52 of sample is dragged to sample bits 54, samples 1 transverse shifting of needle system, sampling
Syringe needle 11 is inserted into specimen bottle by lifting gear 4 and draws sample, and reaction cup storehouse 71 is laterally moved under the drive of translating device
It is dynamic, filling area 8 is corresponded to, interlink frame 72 is dragged to filling area 8 by filling trolley, makes reaction cup positioned at filling position, sampling needle system
System 1 moves laterally to filling position, and sampling syringe needle 11 instills sample in reaction cup, then samples syringe needle 11 and returns to syringe needle cleaning
Device 10；At the same time, reagent needle system 2 moves laterally to the reagent position of reagent area 9, by lifting gear 4 by reagent syringe needle
In 21 insertion reagent bottles, reagent is drawn, reagent syringe needle 21 is risen and moves laterally to filling position, be added dropwise in reaction cup, reagent
Syringe needle 22 is cleaned to needle cleaning device 10, so far completes a filling process.The device feed rate is fast, accuracy is high, can
To avoid the generation of cross contamination.
The foregoing is merely the preferred embodiment of the invention, is not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on, should be included in the invention
Protection domain within.
Claims (10)
- A kind of 1. reagent tray device of chemiluminescent analyzer, it is characterised in that：Followed including shell (91), attemperator, cold air Loop device (94), radiator (95), rotary positioning apparatus (96) and synchronous rotary disk (93), the shell (91) is interior to be set together Rotating disk (93) is walked, the synchronous rotary disk (93) is porous engraved structure, and the synchronous rotary disk (93) is if be disposed radially Dry group reagent position, the synchronous rotary disk (93) are connected with rotary positioning apparatus (96), and synchronous rotary disk (93) lower part is set Apparatus for cold air circulation (94) is put, apparatus for cold air circulation (94) lower part sets radiator (95).
- A kind of 2. reagent tray device of chemiluminescent analyzer according to claim 1, it is characterised in that：The cold air follows Loop device (94) sets gradually spoiler, cold scattering piece and semiconductor chilling plate from top to bottom, and cold scattering piece is fixed on installing plate (92) on.
- A kind of 3. reagent tray device of chemiluminescent analyzer according to claim 1, it is characterised in that：The cold air follows Loop device (94) lower part is equipped with radiator (95), and radiator (95) sets heat sink and radiator fan from top to bottom, heat dissipation Piece is fixed on installing plate (92).
- A kind of 4. reagent tray device of chemiluminescent analyzer according to claim 1, it is characterised in that：The insulation dress Put including shell (91) and its internal heat-insulation metal plate set, shell (91) upper cover, shell (91) bottom surface, shell (91) and guarantor Insulating foam layer is set between warm metallic plate, insulating layer is set in upper cover.
- A kind of 5. reagent tray device of chemiluminescent analyzer according to claim 1, it is characterised in that：The rotation is fixed Position device (96) includes synchronizing wheel 961, position rotating axis (962), synchronous rotary gear (964) and bearing supporting frame, positioning rotation Shaft (962) is connected by synchronizing wheel (961) with synchronous rotary disk (93), and installing plate is fixed on by clutch shaft bearing (963) (92) on, clutch shaft bearing (963) lower end sets synchronous rotary gear (964), and synchronous rotary gear (964) passes through synchronous belt and electricity Machine connects, and synchronous rotary gear (964) is fixed on bearing supporting frame.
- A kind of 6. reagent tray device of chemiluminescent analyzer according to claim 5, it is characterised in that：The positioning rotation Through bearing supporting frame connection synchronous rotary angle catch (967), synchronous rotary angle catch (967) bottom is set shaft (962) Put photoelectric sensor.
- A kind of 7. reagent tray device of chemiluminescent analyzer according to claim 6, it is characterised in that：The synchronous rotation The center of turntable (93) is overlapped with the axle center of position rotating axis (962).
- A kind of 8. reagent tray device of chemiluminescent analyzer according to claim 1, it is characterised in that：The shell (91) upper cover sets several holes, described at most to store 3 kinds of reagents per group reagent position, passes through the energy that rotates by a certain angle per group reagent position Overlapped with the hole on shell (91).
- 9. according to a kind of reagent tray device of chemiluminescent analyzer of claim 1 any one of them, it is characterised in that：It is described Be open with being set close to shell (91) side wall of upper cover perforate, opening be connected with housing, in housing setting bar shaped barcode scanning device with Spoiler.
- 10. chemiluminescent analyzer, it is characterised in that including a kind of chemiluminescence analysis of claim 1-9 any one of them The reagent tray device of instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711488223.7A CN108037301A (en) | 2017-12-30 | 2017-12-30 | The reagent tray device and chemiluminescent analyzer of a kind of chemiluminescent analyzer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711488223.7A CN108037301A (en) | 2017-12-30 | 2017-12-30 | The reagent tray device and chemiluminescent analyzer of a kind of chemiluminescent analyzer |
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| Publication Number | Publication Date |
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| CN108037301A true CN108037301A (en) | 2018-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711488223.7A Pending CN108037301A (en) | 2017-12-30 | 2017-12-30 | The reagent tray device and chemiluminescent analyzer of a kind of chemiluminescent analyzer |
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| CN (1) | CN108037301A (en) |
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| CN109142702A (en) * | 2018-08-06 | 2019-01-04 | 深圳迈瑞生物医疗电子股份有限公司 | A kind of heat preserving method of fireless cooker and vitro diagnosis assays instrument, external diagnosis reagent |
| CN109443855A (en) * | 2018-12-27 | 2019-03-08 | 天津博硕科技有限公司 | One kind is anti-to bottom out sampling apparatus |
| CN110031619A (en) * | 2019-04-30 | 2019-07-19 | 上海奥普生物医药有限公司 | Reaction cup storage device and chemical illumination immunity analysis instrument |
| CN113808456A (en) * | 2021-09-16 | 2021-12-17 | 苏州鸿翔航空科技有限公司 | Comprehensive course indicator for flight simulation cabin |
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| CN115436650A (en) * | 2022-11-08 | 2022-12-06 | 山东康华生物医疗科技股份有限公司 | Full-automatic colloidal gold analyzer |
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Application publication date: 20180515 |