CN109061212A - A kind of Biochemical Analyzer - Google Patents
A kind of Biochemical Analyzer Download PDFInfo
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- CN109061212A CN109061212A CN201810922729.2A CN201810922729A CN109061212A CN 109061212 A CN109061212 A CN 109061212A CN 201810922729 A CN201810922729 A CN 201810922729A CN 109061212 A CN109061212 A CN 109061212A
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- 230000007246 mechanism Effects 0.000 claims abstract description 115
- 238000005070 sampling Methods 0.000 claims abstract description 56
- 238000001514 detection method Methods 0.000 claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 238000011534 incubation Methods 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000012545 processing Methods 0.000 claims abstract description 3
- 239000003153 chemical reaction reagent Substances 0.000 claims description 56
- 230000033001 locomotion Effects 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 5
- 235000001892 vitamin D2 Nutrition 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 239000000523 sample Substances 0.000 description 118
- 238000012360 testing method Methods 0.000 description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000004880 explosion Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000003907 kidney function Effects 0.000 description 1
- 230000003908 liver function Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002107 myocardial effect Effects 0.000 description 1
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- 238000004393 prognosis Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
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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
-
- 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
- G01N35/10—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
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (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)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
本发明公开了一种生化分析仪，其特征在于，包括基座，所述基座上方设置有送样机构，所述送样机构用于待检测样本的传输，所述送样机构的传输方向上设置有孵育机构，所述孵育机构用于待检测样本的孵育加热，所述孵育机构后方设置有取样机构，所述取样机构用于待检测样本的吸取与处理，所述取样机构后方设置有检测机构，所述检测机构用于样本的检测。本发明提供的生化分析仪通过送样机构实现待检测样本的传输，然后利用孵育机构用于待检测样本的孵育加热，再通过取样机构用于待检测样本的吸取与处理，最后通过检测机构实现样本的检测，从而能够样本检测的全自动化，极大提高检测的便利性。
The invention discloses a biochemical analyzer, which is characterized in that it includes a base, and a sample delivery mechanism is arranged above the base, and the sample delivery mechanism is used for the transmission of samples to be tested. The transmission direction of the sample delivery mechanism is: An incubating mechanism is arranged on the top, and the incubating mechanism is used for incubating and heating the samples to be tested. A sampling mechanism is arranged behind the incubating mechanism. The sampling mechanism is used for absorbing and processing the samples to be tested. The rear of the sampling mechanism is provided with A detection mechanism, the detection mechanism is used for sample detection. The biochemical analyzer provided by the present invention realizes the transmission of the sample to be tested through the sample delivery mechanism, and then uses the incubation mechanism to incubate and heat the sample to be tested, and then uses the sampling mechanism to absorb and process the sample to be tested, and finally realizes it through the detection mechanism. The detection of samples can fully automate the detection of samples, which greatly improves the convenience of detection.
Description
Technical field
The present invention relates to medical instruments fields, more specifically, in particular to a kind of Biochemical Analyzer.
Background technique
Biochemical Analyzer belongs to a kind of clinical biochemical and pathological examination equipment, and Biochemical Analyzer, which mainly provides for doctor, to be faced
The relevant parameter of the projects such as the biochemical, clinical hematology of bed, clinical immunology, so that cooperation is used for patient's liver function, kidney function, blood
The inspection of the clinical biochemistry indications such as rouge, myocardial enzymes, protein provides in the diagnosis, treatment, prevention of disease important for doctor
Scientific basis and the indispensable inspection equipment of hospital clinical diagnosis work.Currently, Biochemical Analyzer is as clinical examination
In one of the important instrument that is commonly used, each large and medium-sized hospital has been commonly used for, to clinically to the diagnosis of disease, treatment
Essential information foundation is provided with prognosis and health status, becomes the indispensable standard configuration instrument of large and medium-sized hospital.
In practical operation, since there are limitations in the design of existing Biochemical Analyzer structure, lead to existing biochemical point
The degree of automation of analyzer is not often high, and many operating processes require staff's manual operations, brings to detection work
It is greatly inconvenient.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Biochemical Analyzer, which is set by its structure
Meter, is capable of the full-automation of pattern detection, the convenience of detection is greatly improved.
A kind of Biochemical Analyzer, including pedestal, are provided with sample feeding mechanism above the pedestal, the sample feeding mechanism be used for
The transmission of sample is detected, incubation mechanism is provided in the transmission direction of the sample feeding mechanism, the incubation mechanism is for be detected
The incubation of sample is heated, and the incubation mechanism rear is provided with sampling mechanism, and the sampling mechanism is used for the suction of sample to be detected
It takes and handles, the sampling mechanism rear is provided with testing agency, and the testing agency is used for the detection of sample.
Preferably, it is provided with shell above the pedestal, the shell is located at the incubation mechanism, the sampler
On structure, the testing agency.
Preferably, the sample feeding mechanism includes motor, screw rod, slide unit, and horizontally disposed screw rod is connected on the motor,
Being connected on the screw rod can be along the slide unit that the screw rod moves, and support of the slide unit for external dress sample container is solid
It is fixed.
Preferably, reagent card is provided on the sample feeding mechanism, the reagent card includes card body, is provided on the card body
Sample chamber, sampling needle rack, cleaning chamber, reagent chamber, test chamber, the sample chamber is used for the carrying of sample to be detected, described to take
Sample needle rack is used for the carrying of sampling probe, and the cleaning chamber is used for the cleaning of sampling probe, and the reagent chamber is in pattern detection
The storage of required reagent, the test chamber are used for the mixing and detection of sample and reagent.
Preferably, the incubation mechanism includes bottom plate, and the bottom plate upper left is provided with the first heating plate, the bottom plate
Upper right is provided with the second heating plate, is provided with cover board, the bottom above first heating plate and second heating plate
Around incubation chamber is formed with, the incubation is intracavitary to be provided with for plate, first heating plate, second heating plate and the cover board
Fan, chamber front end or the rear end of being incubated for are provided with the channel for facilitating sample disengaging to be incubated for for installing the sample feeding mechanism
Mouthful.
Preferably, the sampling mechanism includes the support frame being set to above the sample feeding mechanism, is set on support frame as described above
It is equipped with locating piece, suction nozzle is provided at the locating piece, the suction nozzle rear is connected with suction nozzle, and the suction nozzle rear is connected with suction
Pipe, the suction pipe rear is connected with micro pump.
Preferably, mechanism of raising one's hat is provided at the sampling mechanism, the mechanism of raising one's hat is used for the separation of suction nozzle and suction nozzle,
The mechanism of raising one's hat includes positioning plate, and bayonet is provided on the positioning plate, and folder of raising one's hat is provided in the bayonet, described to raise one's hat
Folder being gripped for suction nozzle to be separated, and described raise one's hat presss from both sides rear and be provided with horizontal movement component, the horizontal movement component
For driving the folder of raising one's hat to walk in the horizontal direction, the folder front of raising one's hat is provided with vertical motion assemblies, the vertical fortune
Dynamic component is for driving suction nozzle to be separated to walk along the vertical direction.
Preferably, the positioning plate rear is provided with fixed frame, and described raise one's hat clamps in the fixed frame, described fixed
Reset spring is provided between position plate and the fixed frame.
The beneficial effects of the present invention are: Biochemical Analyzer provided by the invention realizes sample to be detected by sample feeding mechanism
Then transmission utilizes the incubation heating for being incubated for mechanism for sample to be detected, then by sampling mechanism for sample to be detected
It draws and handles, realize that the detection of sample is greatly improved so as to the full-automation of pattern detection finally by testing agency
The convenience of detection.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the overall structure diagram of Biochemical Analyzer disclosed in the embodiment of the present invention 1；
Fig. 2 is the perspective view of the explosion of Biochemical Analyzer disclosed in the embodiment of the present invention 1；
Fig. 3 is the structural schematic diagram of sample feeding mechanism disclosed in the embodiment of the present invention 2；
Fig. 4 is the main view of reagent card disclosed in the embodiment of the present invention 3；
Fig. 5 is the top view of reagent card disclosed in the embodiment of the present invention 3；
Fig. 6 is the overall structure diagram of incubation mechanism disclosed in the embodiment of the present invention 4；
Fig. 7 is the perspective view of the explosion of incubation mechanism disclosed in the embodiment of the present invention 4；
Fig. 8 is the structural schematic diagram of sampling mechanism disclosed in the embodiment of the present invention 5；
Fig. 9 is the perspective view of the explosion of mechanism of raising one's hat disclosed in the embodiment of the present invention 6.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
The application protection all should belong in technical staff's every other embodiment obtained without making creative work
Range.
In the description of the present invention, it is to be understood that, term " top ", "horizontal", " vertical ", " front ", " rear "
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of the description present invention and
Simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construction
And operation, therefore be not considered as limiting the invention.
Embodiment 1:
Referring to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 provides a kind of specific embodiment of Biochemical Analyzer of the present invention, wherein Fig. 1
For the overall structure diagram of Biochemical Analyzer disclosed in the embodiment of the present invention 1；Fig. 2 is disclosed in the embodiment of the present invention 1
The perspective view of the explosion of Biochemical Analyzer.
As depicted in figs. 1 and 2, Biochemical Analyzer provided by the invention includes pedestal 1, and sample feeding mechanism 2 is incubated for mechanism 3, takes
Model machine structure 4 and testing agency 5.
In the present solution, the Biochemical Analyzer includes pedestal 1, pedestal 1 is used for sample feeding mechanism 2, is incubated for mechanism 3, sampling mechanism
4, the carrying of the components such as testing agency 5.Wherein, the concrete shape of pedestal 1 carries out selection design according to actual needs.
Sample feeding mechanism 2 is provided with above pedestal 1, sample feeding mechanism 2 is used for the transmission of sample to be detected.Specifically, sample presentation machine
Structure 2 not only transmits sample to be detected, reaction reagent needed for also transmitting pattern detection process to be detected etc..Wherein, sample
It is typically carried in special reagent card 6 with reagent.
It is provided in the transmission direction of sample feeding mechanism 2 and is incubated for mechanism 3, the incubation for being incubated for mechanism 3 for sample to be detected adds
Heat.Specifically, it is incubated for the setting of mechanism 3 for providing a defined stationary temperature to sample or reagent, consequently facilitating after
The detection of continuous sample itself or sample are reacted with reagent.
It is incubated for 3 rear of mechanism and is provided with sampling mechanism 4, the sampling mechanism 4 is used for the absorption and processing of sample to be detected.
Specifically, in 4 practical operation of sampling mechanism, sample can be not only drawn, reagent can also be drawn, it can also be by sample and examination
Agent, which is drawn together to special test chamber, is reacted and is detected, and the specific sampling situation of sampling mechanism 4 needs to detect according to sample
Project determine.
4 rear of sampling mechanism is provided with testing agency 5, and the testing agency 5 is used for the detection of sample.Wherein, detection machine
Structure 5 can use colorimetric method or turbidimetry to carry out pattern detection.
In the present embodiment, to further realize the safe range of mechanism, while exterior materials pollution sample or reagent are prevented,
Preferably, be provided with shell 8 above the pedestal 1, the shell 8 be located at the incubation mechanism 3, the sampling mechanism 4,
In the testing agency 5.Wherein, sample feeding mechanism 2 is generally inside and outside shell 8, so that external sample is fed through in shell 8
It is detected.
Generally speaking, Biochemical Analyzer provided by the invention realizes the transmission of sample to be detected by sample feeding mechanism 2, then
It is heated using incubation of the mechanism 3 for sample to be detected is incubated for, then absorption and place by sampling mechanism 4 for sample to be detected
Reason realizes that detection is greatly improved so as to the full-automation of pattern detection in the detection of sample finally by testing agency 5
Convenience.
Embodiment 2:
A kind of specific embodiment of sample feeding mechanism is provided referring to Fig. 3, Fig. 3, wherein Fig. 3 is 1 institute of the embodiment of the present invention
The structural schematic diagram of disclosed sample feeding mechanism.
As shown in figure 3, the sample feeding mechanism 2 provided in this embodiment includes motor 201, screw rod 202, slide unit 203, it is described
It is connected with horizontally disposed screw rod 202 on motor 201, is connected on the screw rod 202 described in being moved along the screw rod 202
Slide unit 203, support of the slide unit 203 for external dress sample container are fixed.
Specifically, motor 201 is used for the powered rotation of screw rod 202, and screw rod 202 is so as to driving slide unit 203
It is slided along screw rod 202, slide unit 203 can drive the dress sample container just arranged thereon mobile in turn.
In the present embodiment, to further realize the stable transmission of dress sample container in the horizontal direction, it is preferable that the screw rod
202 two sides, which are horizontally spaced about, linear axis, and linear bearing is provided on the slide unit 203, and the linear axis is plugged in described
In linear bearing.
In the present embodiment, fixed to further facilitate the support of dress sample container, it is preferable that be provided on the slide unit 203
Fixed frame, fixation of the fixed frame for external dress sample container.
Embodiment 3:
Referring to fig. 4 and Fig. 5, Fig. 4 and Fig. 5 provide a kind of specific embodiment of reagent card, wherein Fig. 4 is that the present invention is real
Apply the main view of reagent card disclosed in example 3；Fig. 5 is the top view of reagent card disclosed in the embodiment of the present invention 3.
In specific implementation process, Biochemical Analyzer is passed in and out for convenience of sample and reagent, sample and reagent are often stored in specially
In the container of door, the present embodiment provides the reagent card of a kind of special stored samples and reagent.
In the present embodiment, which is typically mounted on slide unit described in embodiment 2.Reagent provided in this embodiment
Card 6 includes card body 601, and sample chamber 602, sampling needle rack 603, cleaning chamber 604, reagent chamber are provided on the card body 601
605, test chamber 606, the sample chamber 602 are used for the carrying of sample to be detected, and the sampling needle rack 603 is used for sampling probe
607 carrying, the cleaning chamber 604 are used for the cleaning of sampling probe 607, and the reagent chamber 605 is for required examination in pattern detection
The storage of agent, the test chamber 606 are used for the mixing and detection of sample and reagent.Wherein, sampling probe 607 generally can be with sampling
Mechanism 4 matches connection.
It is specific between each other for sample chamber 602, sampling needle rack 603, cleaning chamber 604, reagent chamber 605, test chamber 606
Arrangement mode, to facilitate operation subject to.In attached drawing provided in this embodiment, card body 601 is arranged in sequence with from left end to right end
Sample chamber 602 → cleaning chamber 604 → sampling needle rack 603 → cleaning chamber 604 → tetra- reagent chambers 605 (each reagent chamber 605
Generally store different reagents) → tetra- test chambers 606 (hybrid detection that each test chamber 606 is generally used for different reagents).
It is of course also possible to use other arrangement modes.
In the present solution, sample chamber 602 is used for the carrying of sample to be detected.For the carrying and absorption for further facilitating sample,
Sample chamber 602 provided in this embodiment is preferably funnel-form sample chamber.
In the present solution, sampling needle rack 603 is used for the carrying of sampling probe 607.Specifically, the top of sampling probe 607 is general
It is provided with the interface to match with the suction nozzle of external automatic clinical chemistry analyzer, in this way, when reagent card is pushed into full-automatic biochemical
Behind analyzer inside, automatic clinical chemistry analyzer suction nozzle can directly be sucked sampling probe 607 movement, thus sample chamber 602,
Cleaning chamber 604, reagent chamber 605, test chamber 606 are moved everywhere to carry out the detection of sample operation.
In the present solution, cleaning chamber 604 is used to store cleaning of the cleaning solution to facilitate sampling probe 607, so as to take
The every sub-sampling of sample needle 607 or while drawing reagent, are all cleaned, and effectively avoid interfering influence between different reagents.For into one
Step facilitates the cleaning of sampling probe 607, and attached drawing provided in this embodiment is provided with one in the left and right ends of sampling needle rack 603
Clean chamber 604.
In the present solution, storage of the reagent chamber 605 for required reagent in pattern detection.Specifically, the present embodiment designs altogether
Four reagent chambers 605, wherein each reagent chamber 605 can store different reagents.
In the present solution, test chamber 606 is used for the mixing and detection of sample and reagent.Specifically, the present embodiment devises altogether
Four test chambers 606, wherein each test chamber 606 can be used for the detection of sample difference index parameter.
Generally speaking, the reagent card provided by the invention carries sample to be detected by sample chamber 602 and reagent chamber 605 is deposited
Required reagent in pattern detection is stored up, the sampling probe 607 on sampling needle rack 603 is then utilized to draw sample and reagent to detection
Chamber 606 is mixed and is detected, while being cleaned before drawing sample or reagent every time to sampling probe 607 by cleaning chamber 604,
So as to facilitate the addition of reagent, the detection of sample items different parameters is effectively realized, improve detection efficiency.
Embodiment 4:
Referring to Fig. 6 and Fig. 7, Fig. 6 and Fig. 7 provide a kind of specific embodiment for being incubated for mechanism, wherein Fig. 6 is the present invention
The overall structure diagram of incubation mechanism disclosed in embodiment 4；Fig. 7 is incubation mechanism disclosed in the embodiment of the present invention 4
Perspective view of the explosion.
Such as Fig. 6 and as shown with 7, incubation mechanism 3 provided in this embodiment includes bottom plate 301,301 upper left of bottom plate
It is provided with the first heating plate 302,301 upper right of bottom plate is provided with the second heating plate 303, first heating plate 302
With cover board 304, the bottom plate 301, first heating plate 302, described second are provided with above second heating plate 30303
Around incubation chamber is formed with, the incubation is intracavitary to be provided with fan 305, the incubation chamber for heating plate 303 and the cover board 304
305 front ends or rear end are provided with the passway 306 for facilitating sample disengaging to be incubated for for installing the sample feeding mechanism 2.
Specifically, the incubation mechanism provided in this embodiment includes bottom plate 301, the first heating plate 302, the second heating plate
303, cover board 304, fan 305 and passway 306.
In the present solution, bottom plate 301, first heating plate 302, second heating plate 303 and the cover board 304 enclose
Around incubation chamber is formed with, it is incubated for chamber and is used to provide the space being incubated for sample to be detected.
For bottom plate 301 for playing a supportive role, the specific structure shape of bottom plate 301 carries out selection design according to actual needs.
301 upper left of bottom plate is provided with the first heating plate 302, and 301 upper right of bottom plate is provided with the second heating
Plate 303, the first heating plate 302 and the second heating plate 303 are used to distribute sample incubation to be detected from left and right side to chamber is incubated for
Required heat.Specifically, it need to generally guarantee that sample temperature reaches 37.5 degree.
Cover board 304 is provided with above first heating plate 302 and second heating plate 303, cover board 304, which has been used to seal, to be made
With with protective action.
Be incubated for it is intracavitary be provided with fan 305, fan 305 is used to be incubated for intracavitary air to enhance to chamber air-supply is incubated for
Flowing velocity accelerates the heating rate of sample to be detected.
It is incubated for chamber front end or rear end and is provided with the passway 306 passed in and out for sample to be incubated for.
In the incubation mechanism specific implementation process provided in this embodiment, 303 meeting of the first heating plate 302 and the second heating plate
Heat is provided to sample simultaneously from left and right side, while the air-supply of fan 305 can make to be incubated for chamber air and flow to accelerate, thus
It can make the sample of each height while be heated, so that heating efficiency can be improved and effectively ensure heating quality.
In the present embodiment, to be further ensured that the harmony for being incubated for intracavitary each section temperature, it is preferable that the fan 305
Air supply direction be front-rear direction.
Embodiment 5:
A kind of specific embodiment of sampling mechanism is provided referring to Fig. 8, Fig. 8, wherein Fig. 8 is 5 institute of the embodiment of the present invention
The structural schematic diagram of disclosed sampling mechanism.
As shown in figure 8, sampling mechanism 4 provided in this embodiment includes the support frame being set to above the sample feeding mechanism
401, locating piece 402 is provided on support frame as described above 401, is provided with suction nozzle 403 at the locating piece 402, after the suction nozzle 403
Side is connected with suction nozzle 404, and 404 rear of suction nozzle is connected with suction pipe 405, and 405 rear of suction pipe is connected with micro pump 406.
Specifically, locating piece 402 is used for the monitoring of sample position to be detected, thus locating for accurate measurements sample to be detected
Position, it is ensured that dress sample container can be moved to immediately below suction nozzle 403.Suction nozzle 403 is for drawing reagent or sample or reagent and sample
This mixed liquor, micro pump 406 are used to provide the power needed for drawing, and control uptake.
In specific implementation process:
Firstly, the dress sample container for being mounted with sample to be detected is fixed on sample feeding mechanism 2, sample feeding mechanism 2 starts sample presentation,
To fill at sample container transport to 403 location of suction nozzle；
Then, the vacuum power that micro pump 406 provides passes to suction nozzle 403, and suction nozzle 403 can be the sample of dress sample receptacle
This and reagent absorption are transferred in special test cup and are mixed；
It is tested finally, mixed liquor is sent into TCH test channel by suction nozzle 403 again, sample feeding mechanism 2 will dress after completion to be tested
Sample container is sent out, so that the automatic operation of entire workflow can be realized.
Embodiment 6:
A kind of specific embodiment of mechanism of raising one's hat is provided referring to Fig. 9, Fig. 9, wherein Fig. 9 is 6 institute of the embodiment of the present invention
The perspective view of the explosion of disclosed mechanism of raising one's hat.
As shown in figure 9, being provided with mechanism 7 of raising one's hat at sampling mechanism 4 provided in this embodiment, the mechanism 7 of raising one's hat is used for
The separation of suction nozzle described in embodiment 5 and suction nozzle, the mechanism 7 of raising one's hat includes positioning plate 701, on the positioning plate 701
It is provided with bayonet 702, folder 703 of raising one's hat is provided in the bayonet 702, the folder 703 of raising one's hat is used for the clamping of suction nozzle to be separated
Fixed, 703 rears of folder of raising one's hat are provided with horizontal movement component 704, and the horizontal movement component 704 is described de- for driving
Cap folder 703 is walked in the horizontal direction, and 703 front of folder of raising one's hat is provided with vertical motion assemblies 705, the vertical movement group
Part 705 is for driving suction nozzle to be separated to walk along the vertical direction.
In addition, the positioning plate 701 in the present embodiment can be the same part with the locating piece 402 in embodiment 5, it can also
Think different components.
Specifically, mechanism provided in an embodiment of the present invention of raising one's hat includes positioning plate 701, bayonet 702, folder 703 of raising one's hat, level
Moving parts 704, vertical motion assemblies 705.
In the present embodiment, positioning plate 701 is used to provide positioning to the separation of suction nozzle and suction nozzle.That is, to suction nozzle with
The separation of suction nozzle provides a defined position, and when suction nozzle and suction nozzle are moved to the position, system starts suction nozzle and suction nozzle
Mask work.
It is provided with bayonet 702 on positioning plate 701, folder 703 of raising one's hat is provided in the bayonet 702, the folder 703 of raising one's hat is used
In gripping for suction nozzle to be separated.
703 rears of folder of raising one's hat are provided with horizontal movement component 704, and the horizontal movement component 704 is described de- for driving
Cap folder 703 is walked in the horizontal direction.Specifically, noun of locality rear used in the present embodiment is the left side of attached drawing.
It raises one's hat to press from both sides and is provided with vertical motion assemblies 705 in front of 703, the vertical motion assemblies 705 are to be separated for driving
Suction nozzle 7 is walked along the vertical direction.It specifically, is the right side of attached drawing in front of the noun of locality used in the present embodiment.
In specific implementation process, when the assembly of suction nozzle and suction nozzle is moved at positioning plate 701, horizontal movement component
704 drive folder 703 of raising one's hat to be in horizontal movement along bayonet 702, until the clamping opening for folder 703 of raising one's hat blocks suction nozzle, then move vertically
Component 705 drives suction nozzle to walk upwards, should during, since suction nozzle folder of having been raised one's hat 703 is clamped, suction nozzle is moved vertically
The drive of component 705 will mutually separate when moving upwards with suction nozzle.Specifically, the card to further facilitate 703 pairs of suction nozzles of folder of raising one's hat
Folder, suction nozzle described in the present embodiment are generally that the small following of top is big, and the clamping opening for folder 703 of raising one's hat described in the present embodiment is U
Clevis mouth.
In the present embodiment, to be separated while further facilitating multiple groups suction nozzle with suction nozzle, it is preferable that the folder 703 of raising one's hat
It is provided at least two.There are two folders 703 of raising one's hat for attached drawing provided in this embodiment i.e. setting.
In the present embodiment, to further facilitate guiding when folder 703 of raising one's hat moves, it is preferable that 701 rear of positioning plate
It is provided with fixed frame 706, the folder 703 of raising one's hat is inlaid in the fixed frame.
In the present embodiment, it can be replied in time after the lock out operation to further facilitate raise one's hat 703 completion suction nozzle of folder and suction nozzle
To original position, it is preferable that be provided with reset spring 707 between the positioning plate 701 and the fixed frame 706.
In the present embodiment, it is provided with code reader between the horizontal movement component 704 and the folder 703 of raising one's hat, it is described to sweep
Code device is used for the identification of suction nozzle information to be separated.
In addition, it is contemplated that the carrying of some samples, which is easy top, can generally be arranged sealing film, the present embodiment can also be vertical
Membrane puncture needle is set on moving parts 705.
A kind of Biochemical Analyzer provided by the present invention is described in detail above.Specific case used herein
Principle and implementation of the present invention are described, the above embodiments are only used to help understand side of the invention
Method and its core concept.It should be pointed out that for those skilled in the art, not departing from the principle of the invention
Under the premise of, it can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the claims in the present invention
In protection scope.
Claims (8)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810922729.2A CN109061212B (en) | 2018-08-14 | 2018-08-14 | A biochemical analyzer |
| PCT/CN2019/075425 WO2020034613A1 (en) | 2018-08-14 | 2019-02-19 | Biochemical analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810922729.2A CN109061212B (en) | 2018-08-14 | 2018-08-14 | A biochemical analyzer |
Publications (2)
| Publication Number | Publication Date |
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| CN109061212A true CN109061212A (en) | 2018-12-21 |
| CN109061212B CN109061212B (en) | 2024-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810922729.2A Active CN109061212B (en) | 2018-08-14 | 2018-08-14 | A biochemical analyzer |
Country Status (2)
| Country | Link |
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| CN (1) | CN109061212B (en) |
| WO (1) | WO2020034613A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116593681A (en) * | 2023-05-26 | 2023-08-15 | 中元汇吉生物技术股份有限公司 | Maintenance method, device, system and sample analyzer for sample analyzer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113358884A (en) * | 2020-12-15 | 2021-09-07 | 南京诺唯赞医疗科技有限公司 | Fluorescence immunoassay system device and test method thereof |
| CN116078451B (en) * | 2021-11-08 | 2025-06-24 | 上海思路迪生物医学科技有限公司 | Nucleic acid processing closed type card box and method |
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Also Published As
| Publication number | Publication date |
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| CN109061212B (en) | 2024-12-31 |
| WO2020034613A1 (en) | 2020-02-20 |
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