CN208547643U - A kind of portable blood detection and analysis card - Google Patents
A kind of portable blood detection and analysis card Download PDFInfo
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- CN208547643U CN208547643U CN201820482868.3U CN201820482868U CN208547643U CN 208547643 U CN208547643 U CN 208547643U CN 201820482868 U CN201820482868 U CN 201820482868U CN 208547643 U CN208547643 U CN 208547643U
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Abstract
The utility model discloses a kind of portable blood detection and analysis card, which is any one in following (I)~(II): (I) the detection and analysis card is any one in Blood grouping reagent card, four detection reagent cards of infectious disease, ALT detection reagent card and hemoglobin detection reagent card；(II) the detection and analysis card includes at least two in Blood grouping reagent card, four detection reagent cards of infectious disease, ALT detection reagent card and hemoglobin detection reagent card, and two adjacent detection reagent cards are combined and spliced together by connector.Using micro whole blood sample, the detection of blood screening entry is completed on a portable inspectiont analyzing card, accurate interpretation is carried out to testing result with portable blood fluorescence immunity analyzer, and will test after data carry out finishing analysis inside analyzer and export, so that tester is obtained intuitive detection interpretation result.Portable blood tests and analyzes card and is convenient for carrying, and can be detected at any time, blood screening detection before being suitble to field operation promptly to transfuse blood, and also can operate with all kinds of preoperative, blood safety screening detection before taking a blood sample.
Description
Technical field
The utility model belongs to medical instruments field, is related to a kind of portable blood detection and analysis card, the portable blood
Test and analyze blood safety screening before card cooperation portable blood fluorescence immunity analyzer is promptly transfused blood for field operation, preoperative blood
Screening, the preliminary screening of blood safety before street corner is taken a blood sample.
Background technique
The safe screening method of blood mainly has fluoroimmunoassay, solid phase percolation at present, and dry chemical performance rate method is done
Chemical spotting method etc., but blood screening testing product in the market is mostly individual event detection, detection reagent is mostly sentenced with naked eyes
It reads, using the product of instrument interpretation more or less there is complicated for operation, instrument is heavy, and detection time is long, can not take with oneself
The shortcomings that band.To cover project few there is also detection for a small number of joint-detection products, is not able to satisfy a card and meets multinomial blood sieve
The requirement looked into, and it is low to there is a situation where that detection accuracy is detected compared with individual event.Major blood screening testing product on the market at present
Such as gold mark readout instrument is separately self-existent with dry type chemical analysis instrument, and is carried out for single detection project mostly
Single channel detection, encountering can only be carried out when entry being needed to detect by different detecting instruments, and more people detection when deposit
In serious efficiency.Therefore need to provide it is a kind of suitable for entry detection portable blood and test and analyze card,
Portable blood fluorescence immunity analyzer and the safe screening fluoroimmunoassay system of portable blood.
Utility model content
Blood screening testing product on the market is mostly individual event detection at present, and there is detections to contain for a small number of joint-detection products
Lid project is not complete, cumbersome, is not able to satisfy the requirement that a card meets multinomial blood screening, there are higher using artificial interpretation
Error possibility, it is low that multinomial joint-detection has that detection accuracy is detected compared with individual event.The purpose of this utility model is that needle
A kind of portable blood detection and analysis card is provided to the above technical problem.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of portable blood detection and analysis card, which is any one in following (I)~(II):
(I) the detection and analysis card be Blood grouping reagent card, four detection reagent cards of infectious disease, ALT detection reagent card and
Any one in hemoglobin detection reagent card；
(II) the detection and analysis card includes Blood grouping reagent card, four detection reagent cards of infectious disease, ALT detection reagent card
With at least two in hemoglobin detection reagent card, it is combined and spliced one that two adjacent detection reagent cards pass through connector
It rises.
As a kind of optimal technical scheme, which includes four Blood grouping reagent card, infectious disease detection examinations
Agent card, ALT detection reagent card and hemoglobin detection reagent card, two adjacent detection reagent cards are combined and spliced by connector
Together.Further preferably, the Blood grouping reagent card, four detection reagent cards of infectious disease, ALT detection reagent card and blood
Lactoferrin detection reagent card successively splices and combines in order.
It is still more preferably that the Blood grouping reagent card includes three upper cover, pedestal and Blood grouping strip portions
Point, the upper cover and pedestal can closely be fitted into an entirety by plate muscle column, and the Blood grouping strip setting exists
In the card slot of the pedestal, the upper lid is equipped with location hole and blood group well, described in the blood group well is corresponding
The blood group sample application zone of Blood grouping strip；The back side of the pedestal is equipped with positioning plate rib；
Described four detection reagent cards of infectious disease include upper cover, four detection strips of pedestal and infectious disease, three parts,
The upper cover can be closely chimeric at an entirety, described four detection strip difference of infectious disease by plate muscle column with pedestal
It is arranged in the card slot of the pedestal, the upper lid is equipped with observation window, label window, sample application hole and chromatography auxiliary
Liquid well, the observation window correspond to the infectious disease four detection strip on NC films, the sample application hole and
Chromatography auxiliary liquid well respectively corresponds sample application zone and chromatography auxiliary liquid sample application zone in the infectious disease four detection strips, institute
The back side for stating pedestal is equipped with positioning plate rib；
The ALT detection reagent card includes upper cover, pedestal and ALT detection three parts of strip, the upper cover and bottom
Seat can closely be fitted into an entirety by plate muscle column, and the ALT detection strip is arranged in the card slot of the pedestal, institute
The upper lid stated is equipped with ALT detection window, ALT well and location hole；The back side of the pedestal is respectively equipped with bottoming hole and determines
Position plate muscle item；
The hemoglobin detection reagent card includes upper cover, pedestal and Hb detection three parts of strip, the upper cover
Can be closely chimeric at an entirety by plate muscle column with pedestal, the card slot of the pedestal is arranged in the Hb detection strip
Interior, the upper lid is equipped with hemoglobin well, and the back side of the pedestal is respectively equipped with hemoglobin loophole and positioning
Plate muscle item.
The connector includes male knot that can be undone by a pull and female knot that can be undone by a pull, passes through public knot that can be undone by a pull between two adjacent individual event detection reagent cards
It is combined and spliced with female knot that can be undone by a pull.
The Blood grouping strip is disposed with substrate from bottom to top, blotting paper III, blotting paper II, blotting paper I, delays
The lap of punching pad and antibody pad, the antibody pad and cushion constitutes blood group sample application zone；
Described four detection strips of infectious disease are disposed with glass pad, antibody pad, NC film and substrate, institute from top to bottom
One end of one end and the antibody pad for stating glass pad partly overlaps, the one end of the other end of the antibody pad and the NC film
Divide overlapping, the other end of the NC film is partially covered with blotting paper；The top that the sample application zone is located at the glass pad is close
The part of antibody pad, described chromatography auxiliary liquid sample application zone are located at the sample application zone down at 3~5mm.
The portable blood of the utility model tests and analyzes card and uses fluoroimmunoassay, solid phase percolation, desiccation
Learn performance rate method, the detection methods such as dry chemical spotting method；The portable blood tests and analyzes card cooperation portable blood fluorescence and exempts from
Blood safety screening before epidemic disease analyzer is promptly transfused blood for field operation, preoperative blood screening, blood safety is tentatively sieved before street corner is taken a blood sample
It looks into.The portable blood fluorescence immunity analyzer is detection end-point method, detection rates method, the synthesis of Machine Vision Recognition method
With.Fluoroimmunoassay, solid phase percolation, dry chemical performance rate method, there is right in the market at present for dry chemical spotting method
The individual event detection reagent answered.Detect all mature utilizations on biochemical analyzer of end-point method and detection rates method；Machine view
Feel method of identification, currently on the market with portable blood fluorescence immunity analyzer described in the utility model it is closest have gold mark read
Instrument, dry type chemical analysis instrument.But fluoroimmunoassay, solid phase percolation, dry chemical performance rate method, dry chemical spotting method mesh
Preceding existing in the market mostly corresponding individual event detection reagent, detection reagent use naked eyes interpretation more, use instrument interpretation
Product is more or less there is complicated for operation, and instrument is heavy, and detection time is long, the shortcomings that can not carrying.Market at present
Upper gold mark readout instrument is separately self-existent with dry type chemical analysis instrument, and is carried out for single detection project mostly
Single channel detection, encountering can only be carried out when entry being needed to detect by different detecting instruments, and there is serious efficiency to ask
Topic.
This patent contains portable blood fluorescence immunity analyzer and portable blood tests and analyzes and blocks, specifically for blood
Liquid safe screen is checked to survey and be used: compared with other detection reagent products, portable blood detection and analysis card covers country and wants
Ask blood safety screening entry detection, can comprehensive multinomial detection, also can respectively as needed carry out individual event detection, detection
It needs sample size few, tests and analyzes card and only have the general size of credit card, it is easy to carry；Compared with other detecting instruments, Portable blood
Liquid fluorescence immunity analyzer is small in size using semi-automatic detection pattern, light-weight, easy to carry, and shock resistance is strong, can be fast
Speed, accurately carries out the control of detection reaction temperature and time, and voluntarily carries out analysis interpretation to testing result, completes in ten minutes
Testing result output.
Key Term is explained:
A) portable: its be mainly characterized by it is easy to carry, it is light and have stronger shock-resistance features, be suitble to field situation make
With.
B) blood safety screening: different general individual event screening, the blood safety screening mentioned in this patent are comprehensive
Entry screening, usual blood screening include that blood group ABO and blood group RhD sizing detect according to national regulation, and alanine amino turns
Move enzyme detection, hemoglobin detection, infectious disease four (hepatitis B surface antibody, AIDS, syphilis, hepatitis) detection；Preoperative blood sieve
It looks into.
C) fluorescence immunoassay: used fluorescence immunoassay label that cross-linking method is immunized with antigen-antibody in this patent.
D) it analysis system: is tested and analyzed in this patent comprising portable blood fluorescence immunity analyzer and portable blood
Card, is collectively referred to as the safe screening fluoroimmunoassay system of portable blood.
The utility model has the beneficial effects that
The portable blood of the utility model, which tests and analyzes card, can complete multinomial detection: micro whole blood sample is used,
It is tested and analyzed in a portable blood and completes the detection of blood screening entry on card, with portable blood fluoroimmunoassay
Instrument carries out accurate interpretation to testing result, and will test after data carry out finishing analysis inside analyzer and export, and makes tester
Obtain intuitive detection interpretation result.Portable blood tests and analyzes card and conveniently takes with portable blood fluorescence immunity analyzer
Band can be detected at any time, and blood screening detection before being suitble to field operation promptly to transfuse blood also can operate with all kinds of preoperative, blood before taking a blood sample
Liquid safe screen, which is checked, to be surveyed.
Detailed description of the invention
Fig. 1: portable blood tests and analyzes card structure figure (multinomial comprehensive detection reagent mode card).
Fig. 2: portable blood tests and analyzes card structure figure (individual event detection reagent mode card).
Fig. 3: Blood grouping reagent card structural schematic diagram.
Fig. 4: Blood grouping strip structural schematic diagram.
Fig. 5: four detection reagent card structure schematic diagrames of infectious disease.
Fig. 6: four detection strip structural schematic diagrams of infectious disease.
Fig. 7: ALT detection reagent card structure schematic diagram.
Fig. 8: hemoglobin detection reagent card structure schematic diagram.
Fig. 9: portable blood tests and analyzes card back structures schematic diagram.
Figure 10: the appearance shape figure of portable blood fluorescence immunity analyzer.
Figure 11: the internal structure chart of portable blood fluorescence immunity analyzer.
Figure 12: (A is the back side solid knot of upper housing to the shape and structure figure of portable blood fluorescence immunity analyzer upper housing
Composition, B are the front three-dimensional structure diagram of upper housing).
Figure 13: the structural member bracket of portable blood fluorescence immunity analyzer and the shape and structure figure of backlight.
Figure 14: the shape and structure figure of the fixed plate of portable blood fluorescence immunity analyzer.
Figure 15: the shape and structure figure of the bottom plate of portable blood fluorescence immunity analyzer.
Figure 16: (A is detection Kato disk to the shape and structure figure of the detection Kato disk of portable blood fluorescence immunity analyzer
Back side three-dimensional structure diagram, B are the front three-dimensional structure diagram for detecting Kato disk).
Figure 17: (A is that the front of lower case is three-dimensional to the shape and structure figure of the lower case of portable blood fluorescence immunity analyzer
Structure chart, B are the back side three-dimensional structure diagram of lower case).
Specific embodiment
The safe screening immunoassay system of the portable blood of the utility model is a kind of for blood safety screening detection
Detection card and the combination product of instrument, complete blood safety screening on a portable detection reagent card and detect multinomial visual inspection
It surveys, and interpretation, analysis, data output, in ten minutes is carried out to testing result by portable blood fluorescence immunity analyzer
Testing result is obtained, the main blood safety screening with blood screening and other situations before transfusing blood with field operation detects.It includes
Two major parts: portable blood tests and analyzes card and portable blood fluorescence immunity analyzer.
Card and portable blood fluorescence are tested and analyzed to the portable blood of the utility model combined with specific embodiments below
Immunity analysis instrument is described in detail:
Embodiment 1, portable blood test and analyze card
Portable blood, which tests and analyzes to block, uses solid phase percolation, fluorescence immune chromatography method, and three kinds of dry chemical detection method
The square foundation science of law.Wherein blood group ABO and RhD sizing detection are using solid phase percolation, and infectious disease four using fluorescence
Immunochromatographic method, alanine aminotransferase (ALT) and hemoglobin (Hb) are using dry chemical detection method.Portable blood
Test and analyze the following Fig. 1 and Fig. 2 of card structure schematic diagram:
Portable blood test and analyze card can be used as multinomial comprehensive detection reagent mode card use it is also decomposable after as
Individual event detection reagent mode card uses, and each single deck tape-recorder of individual event detection reagent mode card passes through the male and female that Fig. 2 (round frame) is identified
Knot that can be undone by a pull is connected, and the multinomial comprehensive detection reagent mode card of Fig. 1 is combined into.
Portable blood, which tests and analyzes card, can be analyzed to four independent individual event detection reagent cards: Blood grouping reagent card 1,
Four detection reagent cards 2 of infectious disease, 4 four parts of ALT detection reagent card 3 and hemoglobin detection reagent card.Above-mentioned four
Individual event detection reagent card is successively secondary to be combined splicing by male knot that can be undone by a pull 5 and female knot that can be undone by a pull 6, and the bottom of each reagent card is respectively equipped with plate
Rib 7 is for positioning.
As shown in figure 3, Blood grouping reagent card 1 divides for 103 3 upper cover 101, pedestal 102 and Blood grouping strip portions
Point, upper cover 101 can be closely chimeric at an entirety by plate muscle column with pedestal 102, and the Blood grouping strip 103 is placed
In the card slot of pedestal 102, the upper cover 101 is equipped with location hole 101-1 and blood group well 101-2, the blood group
Well 101-2 corresponds to the blood group sample application zone of Blood grouping strip 103；There is positioning plate rib 7 on the pedestal 102, is used for
Location reagent is stuck in the placement location on portable blood fluorescence immunity analyzer.
The Blood grouping strip 103 is using diafiltration and chromatography compages, and structure is as shown in figure 4, lowest level base
Plate 103-1 is polyester fiber board, and layer is successively overlapped III 103-2 of blotting paper, II 103-3 of blotting paper, blotting paper I as shown on it
103-4, cushion 103-5, antibody pad 103-6.Antibody pads 103-6 and cushion 103-5 lap constitutes blood group sample application zone,
It is corresponding with the blood group well 101-2 of Fig. 3.Sample contacts after being added with antibody pad 103-6, and auxiliary liquid aid sample is added later
Be percolated from top to bottom, II 103-3 of blotting paper drains the liquid of diafiltration by chromatography scheme, III 103-2 of blotting paper then into
One step prevents liquid accumulator, reaction is promoted to be normally carried out by surplus liquid diafiltration drainage and toward reversed chromatography.
As shown in figure 5, described four detection reagent cards 2 of infectious disease divide for upper cover 201, pedestal 202 and infectious disease four
203 3 parts of strip are detected, upper cover 201 can be closely chimeric at an entirety, infectious disease four by plate muscle column with pedestal 202
Item detection strip 203 is arranged in the corresponding card slot of the pedestal 202, and upper cover 201 is equipped with observation window 201-1, label window
Mouth 201-2, sample application hole 201-3, chromatography auxiliary liquid well 201-4, observation window 201-1 correspond to infectious disease four detections
NC film 203-3, sample application hole 201-3 and chromatography auxiliary liquid well 201-4 in strip 203 respectively correspond infectious disease four
The sample application zone and chromatography auxiliary liquid sample application zone in strip 203 are detected, has positioning plate rib 7 on pedestal 202, is used for location reagent card
Placement location on portable blood fluorescence immunity analyzer.
The fluorescence immune chromatography method that the infectious disease four detection strips 203 use, foundation structure is as shown in fig. 6, certainly
Glass pad 203-1, antibody pad 203-2, NC film 203-3 and substrate 203-4 are disposed under above, the glass pads 203-1
One end and one end of antibody pad 203-2 partly overlap, the other end and the NC film 203-3 of antibody pad 203-2
One end partly overlap, the other end of the NC film 203-3 is partially covered with blotting paper 203-5；The sample application zone is located at institute
The top of glass pad 203-1 is stated close to the part of antibody pad 203-2, the chromatography auxiliary liquid sample application zone is located at the sample-adding
Area is down at 4mm.Four detection strips 203 of infectious disease are tied using polyester sheet as substrate 203-4 using the basis of general chromatography
Structure, the albumen of fluorescence signal is marked in coating on antibody pad 203-2, carries out immune cross-linking reaction, NC with target detection albumen
Test line and control line are coated on film 203-3, as test and quality control index.
As shown in fig. 7, the ALT detection reagent card 3 divides for upper cover 301, pedestal 302 and ALT detection strip 303 3
Part, the upper cover 301 and pedestal 302 can closely be fitted into an entirety by plate muscle column, and ALT detection strip 303 is put
It sets in the corresponding card slot of pedestal 302, there is ALT detection window 301-1 in upper cover 301, be used for and portable blood fluorescence immunoassay
Analyzer is used cooperatively, and ALT well 301-2 is additionally provided in upper cover 301 for detecting the addition of sample, is also set in upper cover 301
There are anchor point 301-3, the positioning that cooperation detection is stuck in portable blood fluorescence immunity analyzer.The back side of pedestal 302 is provided with
Bottoming hole 302-1, heat effect of the cooperation portable blood fluorescence immunity analyzer to ALT detection strip 303.
As shown in figure 8, the hemoglobin detection reagent card 4 divides for upper cover 401, pedestal 402 and Hb detection strip 403
Three parts, upper cover 401 and pedestal 402 can closely be fitted into an entirety by plate muscle column, and Hb detection strip 403 is placed on
In the corresponding card slot of pedestal 402, there is hemoglobin well 401-1 in upper cover 401, for detecting the addition of sample.Pedestal 402
The back side is provided with hemoglobin loophole 402-1, cooperation portable blood fluorescence immunity analyzer to hemoglobin detection project into
Row reading data.
The Blood grouping reagent card 1, four detection reagent cards 2 of infectious disease, ALT detection reagent card 3, hemoglobin inspection
The tetrameric detection reagent card of test agent card 4 can be combined by male knot that can be undone by a pull 5 and female knot that can be undone by a pull 6, be spliced into
Integrated combine detection reagent card.The tetrameric back side is distributed with positioning plate rib 7, for cooperating detection reagent to be stuck in just
The placement positioning inside formula Blood fluorescence immunity analysis instrument is taken, it is as shown in Figure 9 that portable blood tests and analyzes card back structures figure.
The detection card of the utility model realizes multinomial blood screening safety detection, can independently select individual event mesh, multinomial
The portable blood that mesh combines comprehensive detection tests and analyzes card；Portable blood fluorescence immunity analyzer cooperates portable blood inspection
It surveys analyzing card to use, for controlling detection reaction condition, testing result interpretation processing, Analysis of test results, testing result output
It saves, portable blood fluorescence immunity analyzer can cooperate various combined portable bloods detection and analysis cards to be detected.
2 portable blood fluorescence immunity analyzer of embodiment
Portable blood fluorescence immunity analyzer as a multi-functional analysis instrument, it is main form component be it is existing at
Cooking technique is the integrated function mechanism an of multimode, and the further exploitation for belonging to existing detection technique function is transported with comprehensive
With.
As shown in Figure 10~17, the portable blood fluorescence immunity analyzer of the utility model design, including testing agency,
Master control borad 818, data memory module 810 and card 805 is tested and analyzed for transmitting microscope carrier portable blood described in embodiment 1
Kato disk 804 is detected, the testing agency includes alanine aminotransferase detection module 817, fluorescence infectious disease four inspections
Survey module 811, Blood grouping module 812 and hemoglobin detection module 806；
The hemoglobin detection module 806 is fixed on the bottom of the detection Kato disk 804, the detection Kato disk
804 lower section is also equipped with warm bath module 825, and the detection Kato disk 804 is erected on bottom plate 823 and passes through driving device
Its disengaging movement of I driving；The driving device I includes direct current generator 822 and screw rod, and the direct current generator 822 passes through spiral shell
The bar connection detection Kato disk 804, the direct current generator 822 drive the disengaging campaign of the detection Kato disk 804.Institute
The detection Kato disk 804 stated passes through two support shafts 824 being set side by side and is erected on bottom plate 823, and the two of the support shaft 824
End is separately fixed on the bottom plate 823.
Guide rail 816, the alanine aminotransferase detection module are vertically fixedly installed on the bottom plate 823
817 are assemblied on the sliding block of the guide rail 816 by structure stand 813, and the alanine is driven by driving device II
Aminopherase detection module 817 moves up and down in the top of the detection Kato disk 804；The driving device II is step
Into motor 815, the stepper motor 815 is fixedly mounted on the vertical connecting plate 820-1 of the fixed plate 820.The instrument
In, the detection Kato disk 804 tests and analyzes the transmission microscope carrier of card 805 for portable blood described in embodiment 1.
The Blood grouping module 812 is installed on the module installing zone 819-2 of structural member bracket 819, the structure
Backlight 821 is also equipped on the backlight installing zone 819-1 of part bracket 819 to shine for infectious disease four fluorescence detected excitations
It penetrates, the structural member bracket 819 is fixedly installed in lower section (the Blood grouping module 812 and the backlight of fixed plate 820
821 between structural member bracket 819 and fixed plate 820), described four detection modules 811 of fluorescence infectious disease are fixedly mounted
In the top of the fixed plate 820, four detection modules 811 of the fluorescence infectious disease are fixed in the stacking of master control borad 818
Top；
The fixed plate 820 is fixed on the bottom plate 823 by stud 826；
Data memory module 810, the warm bath module 825 and each module of the testing agency passes through
The FPC line connection master control borad 818.
As a kind of optimal technical scheme, shell 802, institute are provided with outside the portable blood fluorescence immunity analyzer
The shell 802 stated divides for upper housing 802-2 and lower case 802-8.The bottom plate 823 is fixedly mounted on the lower case
On 802-8, the data memory module 810 is fixed on the panel-mounted position 802-5 of the upper housing 802-2.The analysis
Instrument further includes printer 803, display screen 800, key panel 801, power interface 809, PS2 scanner interface 808 and USB interface
807.The printer 803 is installed on the printer assembly position of the upper housing 802-2 and is connected to interface by FPC line
Plate 814, the interface board 814 are installed in the lower case；The display screen 800 is installed on the upper housing 802-
In the display window in 2 middle positions, and master control borad 818 is connected to by FPC line；The key panel 801 is installed on described
The key installation position of upper housing 802-2 is simultaneously connected to master control borad 818 by FPC line.
The power interface 809 is inputted for working power and reserve battery charging, the reserve battery are assemblied in
In the battery settling groove of lower case 802-8.
The printer 803 is preferably thermal printer as data-printing output equipment.800 conduct of display screen
Information shows, indicating equipment.The human-computer interaction device that the key panel 801 sets or selects as function.The PS2 scanning
Instrument interface 808 is used as bar code scanner input equipment.The USB interface 807 is as USB principal and subordinate link equipment, it can be achieved that data
Storage, data-transformation facility.The power interface 809 charges for power work power input and reserve battery.The number
It is used to detect the input of the information such as card batch, parameter, and its detection data after test according to the preferably RFID module of memory module 810
Preservation.Up and down motion of the guide rail 816 for alanine aminotransferase detection module 817 is oriented to.The stepper motor
815 for driving alanine aminotransferase detection module 817 to move up and down.The master control borad 818 is assisted for comprehensively control
The normal work of each electric component inside demodulating apparatus.
Each component assembling process of Portable fluorescence immunity analysis instrument described in the utility model is as described below:
The built-in printer 803 is fixed by 4 screws, is installed on the printer assembly of 802 upper housing 802-2 of shell
Position 802-3 is connected to interface board 814 by FPC line.Liquid crystal display 800 is fixed by two screws, is installed on shell
802-1 in the display window in 802 middle positions upper housing 802-2, is connected to master control borad 818 by FPC line.Key panel 801
Key panel is affixed on by 3M gluing and assembles position 802-4, and master control borad 818 is connected to by FPC line.Data memory module
(RFID module) 810 is affixed on the memory module panel-mounted position 802-5 of upper housing 802-2 by 3M gluing, is connected by FPC line
It is connected to master control borad 818.The alanine aminotransferase detection module 817 is assemblied in the cunning of guide rail 816 by structure stand 813
On block, moved up and down by the driving of stepper motor 815.Alanine aminotransferase detection module 817 is connected by FPC lead
Master control borad 818 is connected to as data acquisition and control.
The Blood grouping module 812 is installed on the inspection that blood group is used on the module installing zone 819-2 of structural member bracket 819
It surveys and data acquires.Backlight 821 is installed on the backlight installing zone 819-1 of structural member bracket 819 upper for infectious disease four
Item fluorescence-exciting radiation.The structural member bracket 819 is screwed in 820 lower section of fixed plate.Fluorescence infectious disease four inspections
Module 811 is surveyed to be screwed above fixed plate 820.Master control borad 818 is fixed on fluorescence infectious disease four by screw stacking
811 top of item detection module.The stepper motor 815 is screwed at fixed plate 820-1.The hemoglobin detection
Module 806 and warm bath module 825 are screwed on pallet 804.The pallet 804 is set up in bottom by support shaft 824
On plate 823, for direct current generator 822 by screw rod connecting trays 804, direct current generator 822 drives pallet disengaging movement.The fixed plate
820 are fixed on bottom plate 823 by stud 826.The bottom plate 823 is screwed on lower case 802-8, interface board
814 are screwed on the interface board installation position 802-7 of lower case.The reserve battery is assemblied in the battery of lower case
In slot 802-6, fixed by battery cover and screw hole.
Alanine aminotransferase detection module, hemoglobin used in the portable blood fluorescence immunity analyzer
Detection module, Blood grouping module, four detection modules of fluorescence infectious disease and warm bath module those skilled in the art can lead to
Cross conventional means acquisition.
There is splendid shock resistance to imitate for the compact arrangement of the portable blood fluorescence immunity analyzer of the utility model design
Fruit, brief appearance and key arrangement, also allow operation more succinctly and intuitively.Modules group as building can be in correlation
It directly purchases on the market, assembly material facilitates acquisition.
When portable blood detection and analysis card is used cooperatively with portable blood fluorescence immunity analyzer, portable blood inspection
Survey analyzing card can be both put into portable blood fluorescence immunity analyzer with the whole card of multinomial comprehensive detection reagent mode card and be carried out
Detection, can also be put into portable blood fluorescence immunity analyzer with one project of individual event detection reagent mode card or entry
In detected, final detection result by portable blood fluorescence immunity analyzer carry out interpretation output.
Portable blood, which tests and analyzes to block, is divided into four independent detection zones: Blood grouping area, four detection zones of infectious disease,
ALT detection zone, hemoglobin detection zone.Each region can independently be used as individual event detection reagent mode card and portable blood
Fluorescence immunity analyzer is used cooperatively, in this case, reagent card putting on portable blood fluorescence immunity analyzer
Positioning is set mainly to position by the plate muscle item (square box) of card bottom.
Portable detection reagent card and portable blood fluorescence immunity analyzer are combined with each other the semi-automatic comprehensive inspection to be formed
Examining system is also the main points of the utility model.
The reaction condition of detection is accurately controlled by portable blood fluorescence immunity analyzer, the interpretation of testing result with
The output of data is controlled by portable blood fluorescence immunity analyzer and is completed, can be real inside portable blood fluorescence immunity analyzer
Self backup of existing data, and can be uploaded by data line, the modes such as bluetooth and backup to corresponding computer, testing result can be with
Analysis processing is made according to client needs inside detection analysis instrument and is exported.
The utility model combines multinomial blood screening detection project, realizes the multinomial blood screening detection of a card, is defeated
The detection method that blood safety screening is provided convenience before blood；Sample size needed for detecting is few, improves the convenience of detection, reduces
The volume requirement of detection sample, reduces detection cost of labor；Portable blood tests and analyzes card and only has credit card-sized, just
In carrying, multinomial comprehensive detection can be done, can also separate and do individual event or several combine detections as needed；Elder generation has been used in detection
Into fluorescence immunoassay detection technique and mature solid phase diafiltration techniques accomplished multinomial detection technique in combination with dry chemical
It is integrated unified, realize a card integrated use of multinomial Measurement for Biotechnique；Testing result uses instrument interpretation and result data
The step of output, reduces the error of artificial interpretation, has used semi-automatic detection operation mode, has reduced manual operation,
The convenience of detection operation is improved, detection reagent and matched interpretative instrument only have portable size, convenient carry-on
It carries, there is stronger shock resistance, Field Operational is suitble to use, can also be transported in blood screening situation before other are transfused blood
With.
Claims (6)
1. a kind of portable blood tests and analyzes card, which is characterized in that the detection and analysis card is any in following (I) ~ (II)
It is a kind of:
(I) the detection and analysis card is Blood grouping reagent card, four detection reagent cards of infectious disease, ALT detection reagent card and blood red
Any one in protein assay reagent card；
(II) the detection and analysis card includes Blood grouping reagent card, four detection reagent cards of infectious disease, ALT detection reagent card and blood
At least two in Lactoferrin detection reagent card, two adjacent detection reagent cards are combined and spliced together by connector.
2. portable blood according to claim 1 tests and analyzes card, which is characterized in that the detection and analysis card includes blood group
Detection reagent card, four detection reagent cards of infectious disease, ALT detection reagent card and hemoglobin detection reagent card, adjacent two
Detection reagent card is combined and spliced together by connector.
3. portable blood according to claim 2 tests and analyzes card, which is characterized in that the Blood grouping reagent
Card, four detection reagent cards of infectious disease, ALT detection reagent card and hemoglobin detection reagent card successively splice and combine in order.
4. portable blood according to claim 1,2 or 3 tests and analyzes card, which is characterized in that
The Blood grouping reagent card includes upper cover, three parts of pedestal and Blood grouping strip, the upper cover and pedestal
An entirety can be closely fitted by plate muscle column, the Blood grouping strip is arranged in the card slot of the pedestal, institute
The upper lid stated is equipped with location hole and blood group well, and the blood group that the blood group well corresponds to the Blood grouping strip adds
Sample area；The back side of the pedestal is equipped with positioning plate rib；
Described four detection reagent cards of infectious disease include upper cover, four detection strips of pedestal and infectious disease, three parts, described
Upper cover can be closely chimeric at an entirety by plate muscle column with pedestal, described four detection strips of infectious disease are respectively set
In the card slot of the pedestal, the upper lid is equipped with observation window, label window, sample application hole and chromatography auxiliary liquid and adds
Sample hole, the observation window correspond to the NC film in the infectious disease four detection strips, the sample application hole and chromatography
Auxiliary liquid well respectively corresponds sample application zone and chromatography auxiliary liquid sample application zone in the infectious disease four detection strips, the bottom
The back side of seat is equipped with positioning plate rib；
The ALT detection reagent card includes upper cover, pedestal and ALT detection three parts of strip, the upper cover and pedestal energy
An entirety is closely enough fitted by plate muscle column, the ALT detection strip is arranged in the card slot of the pedestal, described
Upper lid is equipped with ALT detection window, ALT well and location hole；The back side of the pedestal is respectively equipped with bottoming hole and positioning plate
Rib；
The hemoglobin detection reagent card includes upper cover, pedestal and Hb detection three parts of strip, the upper cover and bottom
Seat can closely be fitted into an entirety by plate muscle column, and the Hb detection strip is arranged in the card slot of the pedestal, institute
The upper lid stated is equipped with hemoglobin well, and the back side of the pedestal is respectively equipped with hemoglobin loophole and positioning plate reinforcement bar
Item.
5. portable blood according to claim 1 or 2 tests and analyzes card, which is characterized in that the connector includes
Male knot that can be undone by a pull and female knot that can be undone by a pull, it is combined and spliced by male knot that can be undone by a pull and mother's knot that can be undone by a pull between two adjacent individual event detection reagent cards.
6. portable blood according to claim 4 tests and analyzes card, which is characterized in that the Blood grouping strip is certainly
It is lower and on be disposed with substrate, blotting paper III, blotting paper II, blotting paper I, cushion and antibody pad, the antibody pad and
The lap of cushion constitutes blood group sample application zone；
Described four detection strips of infectious disease are disposed with glass pad, antibody pad, NC film and substrate, the glass from top to bottom
One end of fibre pad and one end of the antibody pad partly overlap, one end part weight of the other end of the antibody pad and the NC film
Folded, the other end of the NC film is partially covered with blotting paper；The sample application zone is located at the top of the glass pad close to antibody
The part of pad, described chromatography auxiliary liquid sample application zone are located at the sample application zone down at 3 ~ 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820482868.3U CN208547643U (en) | 2018-04-08 | 2018-04-08 | A kind of portable blood detection and analysis card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820482868.3U CN208547643U (en) | 2018-04-08 | 2018-04-08 | A kind of portable blood detection and analysis card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208547643U true CN208547643U (en) | 2019-02-26 |
Family
ID=65419389
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820482868.3U Expired - Fee Related CN208547643U (en) | 2018-04-08 | 2018-04-08 | A kind of portable blood detection and analysis card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208547643U (en) |
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2018
- 2018-04-08 CN CN201820482868.3U patent/CN208547643U/en not_active Expired - Fee Related
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