CN209673814U - Sample analyser - Google Patents
Sample analyser Download PDFInfo
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- CN209673814U CN209673814U CN201822277620.6U CN201822277620U CN209673814U CN 209673814 U CN209673814 U CN 209673814U CN 201822277620 U CN201822277620 U CN 201822277620U CN 209673814 U CN209673814 U CN 209673814U
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Abstract
This application discloses a kind of sample analysers.The sample analyser includes shell, blood cell detection components, immune detection component, sampling component, reagent refrigerating component and detection components, the first space, second space, third space and the 4th space are formed on shell, blood cell detection components and immune detection component are installed in the first space, are respectively used to carry out blood cell detection and immune detection to sample liquid；Sampling component includes mounting plate and sampling needle, and sampling needle is for drawing or discharging sample liquid to blood cell detection components and immune detection component；Reagent refrigerating component is installed in third space, for refrigerating reagent；Detection components are installed in second space, for detecting to detection liquid formed in blood cell detection components.By the way that shell is separated four spaces, and the accordingly installing component in each space, sample analyser topology layout provided by the present application is reasonable, and each component layouts are compact, can relatively reduce the volume of sample analyser.
Description
Technical field
This application involves technical field of medical equipment, more particularly to a kind of sample analyser.
Background technique
Sample analyser is the instrument for the biological samples such as blood, urine to be carried out with data analysis.
It usually analyzes blood, urine etc. by reagent, and then holds the container of reagent, the reaction for reaction
Pond etc. is gathered in sample analyser kind of component, and the multiplicity to the functional requirement of sample analyser more now, sample
The functional component being equipped in this analyzer is more, if its none good space structure layout, will lead to sample analyser
Volume it is too fat to move, and then the flow path relative growth in sample analyser such as sample liquid, reagent reduces detection speed,
Sample analyser will also relatively expend more energy simultaneously.
Utility model content
The application provides a kind of sample analyser, to solve the problems, such as that sample analyser topology layout is unreasonable.
In order to solve the above technical problems, the technical solution that the application uses is: providing a kind of sample analyser.The sample
This analyzer includes shell, blood cell detection components, immune detection component, sampling component, reagent refrigerating component and detection components, shell
The first space, second space, third space and the 4th space, blood cell detection components and the installation of immune detection component are formed on body
In in the first space, being respectively used to carry out blood cell detection and immune detection to sample liquid；Sampling component includes mounting plate and sampling
Needle, sampling needle is for drawing or discharging sample liquid to blood cell detection components and immune detection component；Reagent refrigerating component is installed on
In third space, for refrigerating reagent；Detection components are installed in second space, for formed in blood cell detection components
Detection liquid is detected.
In one embodiment, the sample analyser further includes injector assembly, and the injector assembly is connected to
The front side board deviates from the side of the back side panel, and the injector assembly passes through pipeline and the sampling needle, the blood respectively
Ball detection components, the immune detection component and detection components connection are used to provide the described sampling needle and draw or discharge institute
State the power of sample liquid, addition dilution and to the detection group in Xiang Suoshu blood cell detection components, the immune detection component
Injection dilution is detected with forming sheath fluid with the detection liquid for the detection components in part.
In one embodiment, the sample analyser further includes automatic sampling component, and the automatic sampling component is set
It is placed in the side that the front side board deviates from the back side panel, the automatic sampling component, which is used to for sample cup being sent to, inhales sample position, with
Convenient for the sampling needle sampler.
In one embodiment, the shell is equipped with mounting rail, and the bottom side of the automatic sampling component is equipped with guiding
Plate encloses the slideway set, and one end of the corresponding slideway is equipped with baffle, and the slideway is arranged the mounting rail for correspondence, described
Baffle with one end of the mounting rail for connecting.
In one embodiment, the sample analyser further includes the first quantitative pump assembly, the described first quantitative pump group
Part is set in the third space, and between the reagent refrigerating component and the back side panel, the described first quantitative pump group
Part is connected to the reagent refrigerating component by pipeline one end, and the other end is connected to the blood cell detection components and/or the immune inspection
Component is surveyed, is stored in the reagent refrigerating for adding to the blood cell detection components and/or immune detection component quantification
Reagent in component.
In one embodiment, the back side panel is equipped with reagent and detects optocoupler, and reagent detection optocoupler is set to
On pipeline between the reagent refrigerating component and the first quantitative pump assembly, for detecting in the pipeline whether there is or not reagent,
And then judge whether need replacing the reagent in the reagent refrigerating component.
In one embodiment, the sample analyser further includes reagent storage assembly, and the reagent storage assembly is set
It is placed in the side that the front side board deviates from the back side panel, is additionally provided with the second quantitative pump assembly in the third space, described the
Between the reagent refrigerating component and the front side board, second constant displacement pump is used for the blood cell two quantitative pump assemblies
Add the reagent being stored in the reagent storage assembly to detection components and/or the immune detection component quantification.
In one embodiment, the second partition is equipped with the first air valve group, institute away from the side in the 4th space
The first air valve group is stated to connect with the described first quantitative pump assembly, the second quantitative pump assembly, it is quantitative for controlling described first
Pump assembly, the second quantitative pump assembly feeding.
In one embodiment, the sample analyser further includes waste liquid treatment tank, and the waste liquid treatment tank is set to institute
State on back side panel and be located in first space, the blood cell detection components and the immune detection component pass through pipeline with
The waste liquid treatment tank connection, the pipe between the blood cell detection components, the immune detection component and the waste liquid treatment tank
It is also connected on road and breaks valve, the valve that breaks is for controlling whether waste liquid enters the waste liquid treatment tank.
In one embodiment, the sample analyser further includes the second air valve group and right side plate, the right side plate with
The back side panel is hinged, and second air valve is mounted on the right side plate, and is connected to the valve that breaks.
In one embodiment, the sample analyser further includes air pump assembly and gas source processing component, the air pump
Component is located in the second space, and the gas source processing component is set on the right side plate, and the air pump assembly passes through pipeline
It is connect with the gas source processing component, the gas source processing component is connect with the first air valve group and the second air valve group.
In one embodiment, the blood cell detection components and the immune detection component along the mounting plate move towards according to
It is secondary to be arranged, wherein the blood cell detection components include the blood cell reaction tank and blood cell for moving towards to be arranged successively along the mounting plate
Detection cell, the blood cell reaction tank is used to provide the reacting environment that haemocyte realizes that five classify and the detection liquid formed can be provided that
To the detection components, the blood cell detection cell is used to realize haemocyte in blood that three to classify and count, the immune detection
Component detects for realizing multichannel specific protein in blood.
In one embodiment, the first partition is equipped with the first liquid valve group, institute away from the side of the second space
It states back side panel and is equipped with the second liquid valve group towards the side of the front side board, the first liquid valve group is for controlling corresponding blood cell inspection
Test agent enters the blood cell reaction tank, and the second liquid valve group is for controlling corresponding blood cell detection reagent into the blood cell
Detection cell.
In one embodiment, the 4th space is equipped with circuit board assemblies, and the circuit board assemblies include control
Plate and driving plate, the driving plate are connect with the third partition, and the control panel passes through connection component and the first partition
Top side it is hinged, be supported by support column between the connection component and the third partition, the connection component hidden
Cover the driving plate.
The beneficial effect of the application is: being in contrast to the prior art, this application discloses a kind of sample analysers.It is logical
It crosses and shell is separated into four spaces, and blood cell detection components, immune detection component and sampling component are set to the first space
It is interior, it will test component and be set in second space, reagent refrigerating component is set in third space, wherein second space and
Three spaces are adjacent with the first space so that reagent refrigerating component, detection components with blood cell detection components, immune detection component
Not only it having maintained isolation from each other but also mutually adjacent, the pipeline connected between each other while avoiding pollution can also relatively shorten, and
Sample liquid can be acquired directly and be transported to blood cell detection components and immune detection component by sampling component, and efficiency is higher, into
And sample analyser topology layout provided by the present application is reasonable, each component layouts are compact, can relatively reduce sample analyser
Volume.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, 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
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings, in which:
Fig. 1 is the structural schematic diagram of one embodiment of sample analyser provided by the present application；
Fig. 2 is the structural schematic diagram of another angle of Fig. 1 sample analyser；
Fig. 3 is the structural schematic diagram of the another angle of Fig. 1 sample analyser；
Fig. 4 is the structural schematic diagram of shell in Fig. 1 sample analyser；
Fig. 5 is the decomposition texture schematic diagram of automatic sampling component and shell in Fig. 1 sample analyser.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiment of the application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
Term " first ", " second " in the embodiment of the present application are used for description purposes only, and should not be understood as instruction or dark
Show relative importance or implicitly indicates the quantity of indicated technical characteristic.The feature of " first ", " second " is defined as a result,
It can explicitly or implicitly include at least one of the features.In the description of the present application, term " includes " and " having " and it
Any deformation, it is intended that cover and non-exclusive include.Such as it contains the systems of components or unit a series of, product or sets
It is standby to be not limited to listed component or unit, but optionally further comprising the component or unit do not listed, or optionally
It further include the other components or unit intrinsic for these products or equipment.In the description of the present application, the meaning of " plurality " is extremely
It is two few, such as two, three etc., unless otherwise specifically defined.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Refering to fig. 1, Fig. 1 is the structural schematic diagram of one embodiment of sample analyser provided by the present application.
In conjunction with to Fig. 3, which can be used for carrying out biological sample analysis, such as biological sample is refering to fig. 1
Blood etc..The sample analyser 100 includes blood cell detection components 10, immune detection component 13, sampling component 20, reagent refrigerating group
Part 30 and detection components 40, the sampling component 20 are used for collecting sample liquid, and blood cell detection components 10 are used to carry out sample liquid
Blood cell detection, immune detection component 13 are used to carry out sample liquid immune detection, and reagent refrigerating component 30 is examined for refrigerating reagent
Component 40 is surveyed to be used for detection liquid analysis detection formed in blood cell detection components to form detection information.
Refering to Fig. 4, sample analyser 100 includes shell 50, and shell 50 includes front side board 51, back side panel 52, first partition
53, second partition 54 and third partition 55, first partition 53 are connected between front side board 51 and back side panel 52, and second partition 54
In first partition 53 side and connect with front side board 51, back side panel 52 and first partition 53, with formed up and down be isolated first
Space and second space, third partition 55 be located at the other side of first partition 53 and with front side board 51, back side panel 52 and first every
Plate 53 connects, to form the third space and the 4th space that are isolated up and down.
Referring again to Fig. 1 to Fig. 3, blood cell detection components 10, immune detection component 13 are mounted in the first space；Sampling
Component 20 includes mounting plate 21 and sampling needle 23, and mounting plate 21 is connected in first partition 53, and sampling needle 23 is for drawing or releasing
This liquid of setting-out, and can be moved in the first space along mounting plate 21 from the exterior space of shell 50；Reagent refrigerating component 30 is installed
In in third space, for refrigerating reagent, which can be added into blood cell detection components 10 and/or immune detection component 13
It is interior；Detection components 40 are installed in second space.
And then reagent refrigerating component 30, detection components 40 had both been kept with blood cell detection components 10, immune detection component 13
Mutually isolated and mutually adjacent, the pipeline connected between each other while avoiding pollution can also relatively shorten, and set of samples
Sample liquid can be acquired directly and be transported to blood cell detection components 10, immune detection component 13 by part 20, and efficiency is higher, in turn
100 topology layout of sample analyser provided by the present application is reasonable, and each component layouts are compact, can relatively reduce sample analyser
100 volume.
Refering to fig. 1, shell 50 includes bottom side plate 56, bottom side plate 56 and front side board 51, back side panel 52 and the first isolation board 53
Connection, blood cell detection components 10, immune detection component 13 are located at the first space and connect with bottom side plate 56.
Blood cell detection components 10 and immune detection component 13 move towards to be arranged successively setting, blood cell detection components along mounting plate 21
Including blood cell reaction tank 11, the blood cell detection cell 12 being arranged successively along mounting plate 21, in order to which sampling needle 23 discharges sample liquid
In to corresponding reaction tank.Blood cell reaction tank 11 be five classification blood cell reaction tanks, for in blood haemocyte and reagent it is anti-
It should be incubated for and place is provided, formation is transported to the detection liquid detected in detection components 40, and detection components 40 are realized to haemocyte
Five classification and Detections, whether the haemocyte detected in blood has exception, to infer organism with the presence or absence of pathology；Blood cell detection
Pond 12 is that three classification blood cells detect reaction tank, and blood cell detection cell 12 is used to be incubated for for haemocyte in blood and reagent reaction and provide field
Institute, and realize that haemocyte three is classified and counted, to determine cell with the presence or absence of abnormal；Immune detection component 13 is that immune detection is anti-
Ying Chi is detected and is counted for realizing multichannel specific protein in blood, to determine cell with the presence or absence of abnormal.
Detection components 40 are optical sensing module, and the detection liquid in blood cell reaction tank 11 is passed into detection components 40, are led to
Laser irradiation detection liquid is crossed so that the operation such as classification and counting is marked to the haemocyte in detection liquid.
Refering to Fig. 3, further, sample analyser 100 further includes injector assembly 60, before injector assembly 60 is connected to
Side plate 51 deviates from the side of back side panel 52, injector assembly 60 respectively by pipeline and sampling needle 23, blood cell detection components 10, exempt from
Epidemic disease detection components 13 and detection components 40 are connected to, can be used for providing sampling needle 23 draw or the power of release sample liquid, to blood cell
In detection components 10 and immune detection component 13 addition dilution and injected into detection components 40 dilution with detection liquid shape
It is detected at sheath fluid for detection components 40, but not limited to this.
Detection components 40 are set on second partition 54 and close to front side boards 51, and mounting plate 21 passes through front side board 51, in turn
Injector assembly 60 to detection components 40, sampling component 20, blood cell detection components 10 and immune detection component 13 distance compared with
It is short, and injector assembly 60 is set to the outside of shell 50, the inner space of vacant shell 50, and then sample analyser 100
On each component layouts it is more compact, in contrast, volume is smaller.
Injector assembly 60 includes multiple syringes, such as syringe quantity is three, is examined respectively with sampling needle 23, blood cell
It surveys component 10, immune detection component 13 and detection components 40 to connect, such as blood cell detection components 10, immune detection component 13 share
The same syringe is to add dilution.Alternatively, syringe quantity is four, wherein newly-increased syringe is for reacting blood cell
Detection liquid in pond 11 is transported in detection components 40, another syringe injects dilution to form sheath fluid with detection liquid, just
It is detected in detection components 40.It is transported in detection components 40 alternatively, other power sources can be used and will test liquid.
Refering to Fig. 3, Fig. 5, sample analyser 100 further includes automatic sampling component 70, before automatic sampling component 70 is set to
Side plate 51 deviates from the side of back side panel 52, and automatic sampling component 70, which is used to for sample cup being sent to, inhales sample position, in order to sampling needle 23
Sampling.Mounting plate 21 is connected in first partition 53, and outer stretching shell 50, in order to which sampling needle 23 can be inside and outside shell 50
Movement, and then the sample liquid outside shell 50 is transported to blood cell detection components 10, in immune detection component 13.
For example, mounting plate 21 is equipped with motor, belt and guide rail, motor drives sampling needle 23 pacifying along guide rail by belt
It is moved in loading board 21, and sampling needle 23 can carry out elevating movement with respect to mounting plate 21, the driving method of elevating movement is adopted with aforementioned
The driving method that sample needle 23 is moved along mounting plate 21.Sampling needle 23 is gone up and down with respect to mounting plate 21 to sample this from sample cup interior suction
Liquid, or sampling needle 23 is protruded into blood cell detection components 10 and immune detection component 13 and discharges sample liquid.
Automatic sampling component 70 is connect with shell 50 using dismountable mode, in order to replace and safeguard automatic sampling group
Part 70.For example, shell 50 is equipped with mounting rail 57, the bottom side of automatic sampling component 70 is equipped with guide plate 71 and encloses the slideway set, and
One end of corresponding slideway is equipped with baffle 72, and slideway is set in mounting rail 57 for corresponding, and baffle 72 is used for and mounting rail 57
One end connection.
For example, the bottom side plate of automatic sampling component 70 encloses the slideway set by guide plate 41 equipped with a plurality of, shell 50 is equipped with
The mounting rail 57 of corresponding number, a plurality of slideway correspondence is sheathed on mounting rail 57, and one end of mounting rail 57 is kept out in baffle 72,
Simultaneously using fastener connection baffle 72 and mounting rail 57.
Referring to Fig.2, sample analyser 100 further includes the first quantitative pump assembly 32, the first quantitative pump assembly 32 is set to third
In space, and between reagent refrigerating component 30 and back side panel 52, the first quantitative pump assembly 32 passes through the connection examination of pipeline one end
Agent refrigerates component 30, and the other end is connected to blood cell detection components 10 and/or immune detection component 13, is used for blood cell detection components 10
And/or 13 quantification of immune detection component add the reagent being stored in reagent refrigerating component 30, to avoid waste reagent, phase
Cost has been saved over the ground.For example, storage is specific protein detection reagent in reagent refrigerating component 30.
Further, back side panel 52 is equipped with reagent and detects optocoupler 33, and reagent detection optocoupler 33 is set to reagent refrigerating group
On pipeline between part 30 and the first quantitative pump assembly 32, for detecting, whether there is or not reagents in pipeline, and then judge reagent refrigerating group
Whether the reagent in part 30 needs replacing, and further increases the automation and intelligent rate of sample analyser 100.Reagent inspection
The top that optocoupler 33 is set on back side panel 52 and is located at the first quantitative pump assembly 32 is surveyed, third space is further reasonably improved
Utilization rate.
Reagent there are many refrigerations has a large amount of bubbles by first when reagent is neighbouring have been used in reagent refrigerating component 30
Quantitative 32 intake line of pump assembly, reagent detection optocoupler 33 detects in pipeline when having bubble, i.e., it is believed that connecting with the pipeline
Kit need replacing.
Sample analyser 100 further includes reagent storage assembly 34, and reagent storage assembly 34 is set to after front side board 51 deviates from
The side of side plate 52, and then the volume of the vacant shell 50 of reagent storage assembly 34, relatively each component on sample analyser 100
Layout it is more compact.The second quantitative pump assembly 35 is additionally provided in third space, the second quantitative pump assembly 35 is located at reagent refrigerating
Between component 30 and front side board 51, the second quantitative pump assembly 35 is used for blood cell detection components 10 and/or immune detection component 13
Add to quantification the reagent being stored in reagent storage assembly 34.For example, reagent storage assembly 34 is not necessarily to low temperature for storing
The reagent of storage, such as fluorescent reagent.
Third partition 55 is equipped with the first air valve group 36, the first air valve group 36 and the first constant displacement pump away from the side in the 4th space
Component 32, second quantifies the connection of pump assembly 35, quantifies 35 feeding of pump assembly for controlling the first quantitative pump assembly 32, second.
First quantitative pump assembly 32 includes multiple constant displacement pumps 320 and multiple liquid valves 322, multiple constant displacement pumps 320 and multiple liquid
Valve 322 is connected by bracket, and then improves the installation effectiveness of the first constant displacement pump 32, and the longest side of liquid valve 322 along with
The short transverse of back side panel 52 is arranged in parallel, and the first quantitative pump assembly 32 is enabled to be mounted on reagent refrigerating component 30 and rear side
Position between plate 52, the arrangement in third space is more reasonable, so that the utilization rate in third space is higher.First air valve group
36 include multiple air valves 360, and air valve 360 is connected to by pipeline with corresponding liquid valve 322, to control the air pressure in the pipeline, from
And reagent is conveyed in blood cell detection components 10 and/or immune detection component 13.Further, enter blood cell detection group in reagent
It is additionally provided on the pipeline of part 10 and/or immune detection component 13 and breaks valve, air valve 360 also breaks valve connection with corresponding, in turn
Breaking valve accordingly can control reagent to enter in blood cell detection components 10 and/or immune detection component 13.
It under a specific working condition, breaks valve and is initially switched off, liquid valve 322 opens conducting, and corresponding air valve 360 is to pipeline
Middle input negative pressure takes quantitative reagent by constant displacement pump 320 out of reagent refrigerating component 30, later reagent into liquid-inlet valve 322 with
The pipeline between valve is broken, liquid valve is closed, then opens and breaks valve, air valve 360 inputs positive pressure into pipeline, will be in pipeline
Reagent is transported in blood cell detection components 10 and/or immune detection component 13.
The structure of second quantitative pump assembly 35 is repeated no more with the structure of the first quantitative valve module 32.
Referring again to Fig. 2, further, sample analyser 100 further includes waste liquid treatment tank 15, and waste liquid treatment tank 15 is set to
On back side panel 52 and it is located in the first space, blood cell detection components 10 and immune detection component 13 pass through pipeline and liquid waste processing
Tank 15 is connected to, and is also connected with and is broken on the pipeline between blood cell detection components 10, immune detection component 13 and waste liquid treatment tank 15
Valve 16 breaks valve 16 for controlling whether waste liquid enters waste liquid treatment tank 15.
Waste liquid treatment tank 15 is set in the first space, adjacent to blood cell detection components 10, immune detection component 13 and inspection
Component 40 is surveyed, can effectively shorten its pipeline between blood cell detection components 10, immune detection component 13 and detection components 40,
So that drain is rapider.
The quantity of waste liquid treatment tank 15 can be one or more.For example, blood cell reaction tank 11, blood cell detection cell 12 and exempting from
Epidemic disease detection components 13 are connected to the same waste liquid treatment tank 15.Alternatively, blood cell reaction tank 11 and blood cell detection cell 12 and one
Waste liquid treatment tank 15 is connected to, and immune detection component 13 is connected to another waste liquid treatment tank 15.
Further, it is provided with window on position opposite with waste liquid treatment tank 15 on back side panel 52, in order to from the window
Extract the waste liquid loaded in waste liquid treatment tank 15 out.
Sample analyser 100 further includes the second air valve group 17 and right side plate 58, and right side plate 58 and back side panel 52 are hinged, and second
Air valve group 17 is set on right side plate 58, and is connected to valve 16 is broken.It is useless in blood cell detection components 10 and immune detection component 13
By breaking valve 16 into pipeline, the second air valve group 17 inputs barotropic gas into pipeline, the waste liquid in pipeline is discharged into liquid
Into waste liquid treatment tank 15.
Right side plate 58 and back side panel 52 are hinged, in order to open second space by right side plate 58, in second space
Component repairs；In 58 upper mounting component of right side plate, the space in sample analyser 100 is further rationally utilized,
Enable sample analyser 100 that there is smaller volume.
Optionally, shell 50 further includes left plate (not shown), and left plate and back side panel 52 are hinged, can also be set on left plate
Component is set, and convenient for opening third space by left plate, to replace the kit etc. in reagent refrigerating component 30.
Sample analyser 100 further includes air pump assembly 80 and gas source processing component 81, and air pump assembly 80 is located at second space
Interior, gas source processing component 81 is set on right side plate 58, and air pump assembly 80 is connect by pipeline with gas source processing component 81, at gas source
Reason component 81 is connect with the first air valve group 36 and the second air valve group 17.
Air pump assembly 80 is used to adjust the output pressure of air pump assembly 80 for providing positive pressure and negative pressure, gas source processing component 81
Power just provides the positive pressure or negative pressure to pipeline when reaching in pipeline required positive pressure or negative pressure.
In conjunction with refering to fig. 1, Fig. 3, second partition 54 away from second space side be equipped with the first liquid valve group 18, back side panel 52
It is equipped with the second liquid valve group 19 towards the side of front side board 51, the first liquid valve group 18 enters for controlling corresponding blood cell detection reagent
Blood cell reaction tank 11, the second liquid valve group 19 enter blood cell detection cell 12 for controlling corresponding blood cell detection reagent.
Specifically, back side panel 52 is equipped with reagent interface (not shown) far from the side of front side board 51, and then can pass through the examination
Agent interface is connect with outside agent case assembly, and sample analyser 100 provided by the present application is enabled to add additional reagent, sample
The reagent type that this analyzer 100 uses is more diversified, is capable of providing a greater variety of sample analysis test experiences；First
Liquid valve group 18 enters blood cell reaction tank 11, the second liquid valve group for controlling blood cell detection reagent corresponding with blood cell reaction tank 11
19 enter blood cell detection cell 12 for controlling blood cell detection reagent corresponding with blood cell detection cell 12.
As shown in figure 4, the 4th space is equipped with circuit board assemblies 90, circuit board assemblies 90 include control panel 91 and driving plate
92, driving plate 92 is connect with third partition 55, and control panel 91 is hinged by connection component 93 and the top side of first partition 53, connection
It is supported by support column 94 between component 93 and third partition 55, connection component 93 is enabled to cover driving plate 92, and connection group
Part 93 also with 94 detachable connection of support column, and then when driving plate 92 damage when, can be by control panel 91 together with connection component 93
It raises, to replace or repair driving plate 92, this measure effectively improves the convenience of maintenance driving plate 92.
Control panel 91 and driving plate 92 are used to control each controlled part work on sample analyser 100, such as control sampling
23 feeding of needle and blowing control the work such as injector assembly 60 and various pumps, valve.
Circuit board assemblies 90 are set to the 4th space, to be isolated with the first space, second space and third space, prevent it
Component in his space damages circuit board assemblies 90 because of leakage, reduces the damaged risk of circuit board assemblies 90.
Third partition 55 is additionally provided with power supply 95 away from the side in the 4th space, which is rechargable power supplies.Further
First air valve group 36 is also set to the side that power supply 95 deviates from third partition 55, the volume in third space is further utilized by ground.
Meanwhile power supply 95 is set to the side far from the first space, reduce when blood cell detection components 10, immune detection component 13 or
Since leakage causes the risk of power supply short circuit when breaking down on person's pipeline.
Further, display component is additionally provided on front side board 51, display component is used to show the analysis result to sample liquid
Deng.For example, display component operation display interface, user chooses the function of sample analyser 100 in operation interface, so that sample
This analyzer 100 automatically tests and analyzes sample liquid.
It is in contrast to the prior art, this application discloses a kind of sample analysers.By the way that shell is separated into four
Space, and blood cell detection components, immune detection component and sampling component are set in the first space, it will test component and be set to
In second space, reagent refrigerating component is set in third space, wherein second space and third space with the first space
It is adjacent so that reagent refrigerating component, detection components with blood cell detection components, immune detection component had not only maintained isolation from each other but also phase
Mutually neighbouring, the pipeline connected between each other while avoiding pollution can also relatively shorten, and sampling component can be directly by sample
This liquid is acquired and is transported to blood cell detection components and immune detection component, and efficiency is higher, and then sample provided by the present application
Analyzer topology layout is reasonable, and each component layouts are compact, can relatively reduce the volume of sample analyser.
Above is only an example of the present application, it is not intended to limit the scope of the patents of the application, it is all to utilize this Shen
Please equivalent structure or equivalent flow shift made by specification and accompanying drawing content, be applied directly or indirectly in other relevant skills
Art field similarly includes in the scope of patent protection of the application.
Claims (14)
1. a kind of sample analyser characterized by comprising
Shell, including front side board, back side panel, first partition, second partition and third partition, the first partition are connected to described
Between front side board and the back side panel, the second partition be located at the side of the first partition and with the front side board, described
Back side panel is connected with the first partition, is located at forming the first space being isolated up and down and second space, the third partition
The other side of the first partition is simultaneously connect with the front side board, the back side panel and the first partition, with formed up and down every
From third space and the 4th space；
Blood cell detection components and immune detection component are mounted in first space, are respectively used to carry out blood to sample liquid
Ball detection and immune detection；
Sampling component, including mounting plate and sampling needle, the mounting plate are connected in the first partition, and the sampling needle is used for
Sample liquid or the release sample liquid are drawn into the blood cell detection components and the immune detection component, and can be along the peace
Loading board moves in first space from the exterior space of the shell；
Reagent refrigerating component is installed in the third space, and for refrigerating reagent, the reagent can be added to blood cell detection
In component and/or the immune detection component；
Detection components are installed in the second space, for carrying out to detection liquid formed in the blood cell detection components
Analysis detection.
2. sample analyser according to claim 1, which is characterized in that the sample analyser further includes syringe group
Part, the injector assembly are connected to the side that the front side board deviates from the back side panel, and the injector assembly passes through respectively
Pipeline is connected to the sampling needle, the blood cell detection components, the immune detection component and the detection components, for providing
The power of the sample liquid is drawn or discharged to the sampling needle, adds in Xiang Suoshu blood cell detection components, the immune detection component
Add dilution and inject dilution into the detection components and is detected with forming sheath fluid with the detection liquid for the detection components.
3. sample analyser according to claim 1, which is characterized in that the sample analyser further includes automatic sampling group
Part, the automatic sampling component are set to the side that the front side board deviates from the back side panel, and the automatic sampling component is used for
Sample cup is sent to and inhales sample position, in order to the sampling needle sampler.
4. sample analyser according to claim 3, which is characterized in that the shell is equipped with mounting rail, described automatic
The bottom side of sample introduction module is equipped with guide plate and encloses the slideway set, and one end of the corresponding slideway is equipped with baffle, and the slideway is used for
Corresponding to be arranged the mounting rail, the baffle with one end of the mounting rail for connecting.
5. sample analyser according to claim 1, which is characterized in that the sample analyser further includes the first constant displacement pump
Component, the described first quantitative pump assembly is set in the third space, and is located at the reagent refrigerating component and the back side panel
Between, the described first quantitative pump assembly is connected to the reagent refrigerating component by pipeline one end, and the other end is connected to the blood cell inspection
Component and/or the immune detection component are surveyed, for adding to the blood cell detection components and/or immune detection component quantification
Add the reagent being stored in the reagent refrigerating component.
6. sample analyser according to claim 5, which is characterized in that the back side panel is equipped with reagent and detects optocoupler,
And the reagent detection optocoupler is set on the pipeline between the reagent refrigerating component and the first quantitative pump assembly, for examining
It surveys in the pipeline that whether there is or not reagents, and then judges whether need replacing the reagent in the reagent refrigerating component.
7. sample analyser according to claim 5, which is characterized in that the sample analyser further includes reagent storage group
Part, the reagent storage assembly are set to the side that the front side board deviates from the back side panel, are additionally provided in the third space
Second quantitative pump assembly, the described second quantitative pump assembly is between the reagent refrigerating component and the front side board, and described the
Two constant displacement pumps, which are used to add to the blood cell detection components and/or the immune detection component quantification, is stored in the reagent
Reagent in storage assembly.
8. sample analyser according to claim 7, which is characterized in that the second partition is away from the 4th space
Side is equipped with the first air valve group, and the first air valve group is connect with the described first quantitative pump assembly, the second quantitative pump assembly,
For controlling the described first quantitative pump assembly, the second quantitative pump assembly feeding.
9. sample analyser according to claim 8, which is characterized in that the sample analyser further includes liquid waste processing
Tank, the waste liquid treatment tank are set on the back side panel and are located in first space, blood cell detection components and described
Immune detection component passes through pipeline and is connected to the waste liquid treatment tank, the blood cell detection components, the immune detection component
Be also connected on pipeline between the waste liquid treatment tank and break valve, it is described break valve for control waste liquid whether enter it is described
Waste liquid treatment tank.
10. sample analyser according to claim 9, which is characterized in that the sample analyser further includes the second air valve
Group and right side plate, the right side plate and the back side panel are hinged, and second air valve is mounted on the right side plate, and with it is described
Break valve connection.
11. sample analyser according to claim 10, which is characterized in that the sample analyser further includes air pump assembly
With gas source processing component, the air pump assembly is located in the second space, and the gas source processing component is set to the right side plate
On, the air pump assembly is connect by pipeline with the gas source processing component, the gas source processing component and first air valve
Group is connected with the second air valve group.
12. sample analyser according to claim 1, which is characterized in that the blood cell detection components and the immune inspection
Survey component along the mounting plate trend be arranged successively setting, wherein the blood cell detection components include along the mounting plate move towards according to
The blood cell reaction tank and blood cell detection cell of secondary arrangement, the blood cell reaction tank are used to provide the reacting field that haemocyte realizes five classification
And the detection liquid that is formed be provided to the detection components, the blood cell detection cell is used to haemocyte in blood realizing three
Classify and count, the immune detection component detects for realizing multichannel specific protein in blood.
13. sample analyser according to claim 12, which is characterized in that the first partition deviates from the second space
Side be equipped with the first liquid valve group, the back side panel towards the side of the front side board be equipped with the second liquid valve group, first liquid
For valve group for controlling corresponding blood cell detection reagent into the blood cell reaction tank, the second liquid valve group is corresponding for controlling
Blood cell detection reagent enters the blood cell detection cell.
14. sample analyser according to claim 1, which is characterized in that the 4th space is equipped with circuit board assemblies,
The circuit board assemblies include control panel and driving plate, and the driving plate is connect with the third partition, and the control panel passes through
Connection component and the top side of the first partition are hinged, are supported by support column between the connection component and the third partition,
The connection component is enabled to cover the driving plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822277620.6U CN209673814U (en) | 2018-12-29 | 2018-12-29 | Sample analyser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822277620.6U CN209673814U (en) | 2018-12-29 | 2018-12-29 | Sample analyser |
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| Publication Number | Publication Date |
|---|---|
| CN209673814U true CN209673814U (en) | 2019-11-22 |
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ID=68564751
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822277620.6U Active CN209673814U (en) | 2018-12-29 | 2018-12-29 | Sample analyser |
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| CN (1) | CN209673814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881718A (en) * | 2019-11-30 | 2021-06-01 | 深圳市帝迈生物技术有限公司 | Blood analyzer, heating assembly and assembly seat |
| CN112881720A (en) * | 2019-11-30 | 2021-06-01 | 深圳市帝迈生物技术有限公司 | Sample analyzer, laser module |
-
2018
- 2018-12-29 CN CN201822277620.6U patent/CN209673814U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881718A (en) * | 2019-11-30 | 2021-06-01 | 深圳市帝迈生物技术有限公司 | Blood analyzer, heating assembly and assembly seat |
| CN112881720A (en) * | 2019-11-30 | 2021-06-01 | 深圳市帝迈生物技术有限公司 | Sample analyzer, laser module |
| CN112881718B (en) * | 2019-11-30 | 2024-04-12 | 深圳市帝迈生物技术有限公司 | Blood analyzer, heating element and assembly seat |
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