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CN206848284U - A kind of quasi- automated immunoassay analyzer - Google Patents

A kind of quasi- automated immunoassay analyzer Download PDF

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Publication number
CN206848284U
CN206848284U CN201720108135.9U CN201720108135U CN206848284U CN 206848284 U CN206848284 U CN 206848284U CN 201720108135 U CN201720108135 U CN 201720108135U CN 206848284 U CN206848284 U CN 206848284U
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China
Prior art keywords
reagent card
sliding block
quasi
incubated
detection
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CN201720108135.9U
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Chinese (zh)
Inventor
王东元
武通园
汪德禄
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Shenzhen City Live Near Diagnosis Instrument Co Ltd Waterbed
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Shenzhen City Live Near Diagnosis Instrument Co Ltd Waterbed
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Priority to CN201720108135.9U priority Critical patent/CN206848284U/en
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Abstract

The application is related to a kind of quasi- automated immunoassay analyzer, including reagent card conveying device(1), incubating device(3), detection means(4), the detection means(4)In plane A, the incubating device(3)With reagent card conveying device(1)In same plane B, the reagent card conveying device(1)For successively by reagent card(2)It is sent to the incubating device(3)It is incubated, the detection means(4)To being incubated the reagent card completed(2)Detected, the incubating device(3)On be provided with least two parallel necks, the reagent card conveying device(1)Delivery of therapeutic agents card(2)Direction and the incubating device(3)Incubation detection platform(308)Movement locus it is vertical.The structure of the application is simple, compact, occupies little space, and greatly reduces cost;Each part cooperates under control system control, co-ordination, realizes instrument intelligent prompt and false alarm.

Description

A kind of quasi- automated immunoassay analyzer
Technical field
A kind of quasi- automated immunoassay analyzer is the utility model is related to, belongs to the immunoassays such as the fluorescence or collaurum detection head of a bed Diagnostic field.
Background technology
To existing quasi- automated immunoassay analyzer, the accurate automatic fluorescence immunity analyzers for using rotating disk mechanism especially more, There is following deficiency:
1)For incubation time sample different in size, analyzer can only uniformly be analyzed by equal incubation time, draw It is low to play inconvenient for operation and efficiency;
2)The reagent that rotating disk mechanism is placed, interruption are transported to incubation mechanism, and stand-by period length is inefficient, in the prior art Structure is incubated by the way of rotating disk, is arranged radially between its reagent neck, when this kind of mode causes the W-response to wait Between it is long, take volume it is larger.
3)The general usual volume of immune quantitative detector is larger in the prior art, and it is inconvenient to carry, and is not easy to examine immediately Test, limit it and having inconvenient traffic, the development of under-developed area.
4)In the prior art when being detected to reagent card, mobile reagent card is needed in itself, easily cause the precision of testing result Decline.
Combination and marker material cost due to antigen-antibody is higher, it is impossible to large area is equally made with chemical reagent and is shown Color, and background has the impurity such as water, blood, marker material to cause to permeate the uneven difficulty and precision for adding detection, how Keep the volume of POCT products small, the stability detected and sensitivity are improved while easy to carry and improves efficiency, is this Technical field urgent problem to be solved.
The content of the invention
To solve above-mentioned technical problem:The application proposes a kind of quasi- automated immunoassay analyzer, including reagent card conveying device (1), incubating device(3), detection means(4), the detection means(4)In plane A, the incubating device(3)With reagent card Conveying device(1)In same plane B, plane A is located at the top of the plane B, the reagent card conveying device(1)For according to It is secondary by reagent card(2)It is sent to the incubating device(3)It is incubated, the detection means(4)To being incubated the reagent card completed (2)Detected, the incubating device(3)On be provided with least two parallel necks, the incubating device(3)Examined including being incubated Survey platform(308), the incubation detection platform(308)Movement locus be straight line, the reagent card conveying device(1)Conveying examination Agent card(2)Direction and the incubation detection platform(308)Movement locus it is vertical.
Described quasi- automated immunoassay analyzer, wherein, in addition to device for discharging(5), the detection means(4)Filled with discharging Put(5)It is in the plane A together and both be arranged in parallel.
Described quasi- automated immunoassay analyzer, wherein, the device for discharging(5)It is female including motor 501, screw mandrel 502, screw mandrel Set 503, discharging sliding block 504, sensing chip 505, proximal sensor 506, distal sensor 507, the motor 501 control screw mandrel 502 actions, drive the discharging sliding block 504 to move, and to carry out discharging operations, the sensing chip 505 is coupling in the discharging and slided The side of block 504, coordinate the proximal sensor 506, distal sensor 507 with determine the position of the discharging sliding block 504 believe Breath.
Described quasi- automated immunoassay analyzer, wherein, in addition to waste material box(6), the device for discharging(5)Drive incubation, The reagent card detected(2)To the waste material box(6)In.
Described quasi- automated immunoassay analyzer, wherein, the reagent card conveying device(1)Including support 101, motor 102, It is proximal sensor 103, screw mandrel mother set 104, screw mandrel 105, sensing chip 106, charging sliding block 107, feeding detection sensor 108, remote End sensor 109, code reader 110, the code reader 110 are fixed on reagent card(2)Positive upper end and close to distal sensor 109, the charging sliding block 107 transmits the reagent card under the drive of screw mandrel 105(2)Mobile, the motor 102, which is fixed on, to be leaned on The side of the nearly proximal sensor 103, the feeding detection sensor 108 are used for detection reagent card to determine that reagent card can enter Row feeding is operated, and the sensing chip 106 is fixed on the charging sliding block 107 to identify the position of reagent card transmission.
Described quasi- automated immunoassay analyzer, wherein, the movable incubating device(3)Including motor 301, synchronous belt 302nd, inductor 303, sensing chip 304, bearing 305, line slideway 306, sliding block 307, incubation monitor station 308, temperature control electronic mould Block 309, the motor 301 drive the synchronous belt 302, and the synchronous belt 302 drives the sliding block 307 along the straight line Guide rail 306 moves, and the incubation monitor station 308 couples the sliding block 307.
Described quasi- automated immunoassay analyzer, wherein, the temperature control electronic module 309 is positioned at the incubation monitor station 308 Bottom surface, for controlling the temperature being incubated.
Described quasi- automated immunoassay analyzer, wherein, the detection means(4)Including replaceable detector, the inspection Gauge head is at least one first-class including fluoroscopic examination head, collaurum detection.
The detection means(4)Including motor 401, screw mandrel 402, screw mandrel mother set 403, detector 404, sliding block 405, straight line Guide rail 406, sensing chip 407, inductor 408, motor mounting plate 409, bearing 410, the detection means(4)Pass through the detection The first 404 detection reagent card(2)Immunofluorescence information, the detector 404 passes through straight before and after the line slideway 406 Line is moved, and the positional information of detector 404 is determined by the sensing chip 407, inductor 408.
The structure of the application is simple, compact, occupies little space, and greatly reduces cost;Multiple reagents can be controlled simultaneously Reacted, and the control that different types of reagent is distinguished can be directed to, carry out simultaneous reactions, improve detection effect Rate, simple operation, requirement is reduced to the professional standards of tester, it is easy to carry;Reagent card is fixed, detection means center Heart detector can be detected along guide rail rectilinear movement, be can reach higher accuracy of detection compared with other mobile reagent cards, passed through Mobile detector, the stabilization of reagent card is kept, reducing reagent card movement causes the changes such as reaction environment, temperature to cause reaction result There is error;Each part cooperates under control system control, co-ordination, realizes instrument intelligent prompt and false alarm, Further increase the automaticity and performance of the analyzer.
In the utility model by incubation reaction platform be arranged to rectilinear movement mode, structure relative to prior art disk Mode it is simpler, meanwhile, set between neck by adjacent parallel mode, middle disk is set into radial compared with the prior art It is much smaller to put the obvious volume of mode of neck, analyzer of the present utility model is easy to carry, the application passes through multiple structures It is skillfully constructed, makes accuracy of detection higher, using effect protrudes.
Brief description of the drawings
Fig. 1 is defined automated immunoassay analyzer internal structure schematic diagram;
Fig. 2 is reagent card transport conveyor constructions schematic diagram;
Fig. 3 is movable incubating device structural representation;
Fig. 4 is structure of the detecting device schematic diagram;
Fig. 5 is device for discharging structural representation.
Embodiment
The application is described in further detail below in conjunction with the accompanying drawings, it is necessary to it is pointed out here that, implement in detail below Mode is served only for that the application is further detailed, it is impossible to the limitation to the application protection domain is interpreted as, the field Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.
Embodiment one:
As shown in figure 1, propose a kind of quasi- automated immunoassay analyzer, including reagent card conveying device for the application(1), it is movable Incubating device(3), detection means(4), device for discharging(5), waste material box(6), the detection means(4)With device for discharging(5)Place In same plane A and both be arranged in parallel, the movable incubating device(3)With reagent card conveying device(1)In same plane B And be mutually perpendicular, plane A is located at the upper end of the plane B, the reagent card conveying device(1)It is elongated, for according to It is secondary by reagent card(2)Along reagent card(2)Length direction be sent to the movable incubating device(3)It is incubated, the discharging Device(5)Drive the reagent card being incubated(2)To the waste material box(6)In, it should be noted that, waste material box(6)Can necessarily it wrap Include, only illustrative in the example shown, device for discharging(5)Also can discharging in other specified locations.
It is illustrated in figure 2 reagent card transport conveyor constructions schematic diagram, the reagent card conveying device(1)Including support 101, Motor 102, proximal sensor 103, screw mandrel mother set 104, screw mandrel 105, sensing chip 106, charging sliding block 107, feeding detection sensing Device 108, distal sensor 109, code reader 110, the code reader 110 are fixed on reagent card(2)Positive upper end and close to distal end Sensor 109, the charging sliding block 107 transmit the reagent card under the drive of screw mandrel 105(2)Mobile, the motor 102 is solid It is scheduled on and is used for detection reagent card close to the side of the proximal sensor 103, the feeding detection sensor 108 to determine whether Feeding operation can be carried out, the sensing chip 106 is fixed on the charging sliding block 107 to identify the position of reagent card transmission, institute Stating the reading of code reader 110, each is put into the reagent card conveying device(1)Information, be transferred in system control device Row judges whether information is correct, and such as whether reagent card is face-up, if information is incorrect or is not detected by relevant information, Then report an error, and by alarm sounds operator, if correctly, system control device is according to relevant information, such as reaction time, instead Project, reaction temperature etc. is answered to carry out subsequent control, such as detector is detected in the stipulated time.
As Fig. 3 show movable incubating device structural representation, wherein, the movable incubating device(3)Including motor 301st, synchronous belt 302, inductor 303, sensing chip 304, bearing 305, line slideway 306, sliding block 307 (not identified in figure), Monitor station 308, temperature control electronic module 309 are incubated, the motor 301 drives the synchronous belt 302, the synchronous belt 302 The sliding block 307 is driven to be moved along the line slideway 306, the incubation monitor station 308 is fixedly installed on the sliding block 307 Side, while snapped onto by the sliding block 307 on the line slideway 306, the temperature control electronic module 309 is located at the incubation The bottom of monitor station 308, to need to carry out temperature adjustment according to reagent card, the inductor 303, sensing chip 304 are used to sense It is incubated positional information of the monitor station 308 on line slideway.
Structure of the detecting device schematic diagram is illustrated in figure 4, wherein, the detection means(4)Including motor 401, screw mandrel 402nd, screw mandrel mother set 403, detector 404, sliding block 405, line slideway 406, sensing chip 407, inductor 408, motor mounting plate 409th, bearing 410, the detection means(4)The reagent card is detected by the detector 404(2)State, the detection First 404 are moved by the tandem of line slideway 406, and detector 404 is determined by the sensing chip 407, inductor 408 Positional information, the motor 401 rotates, and drive screw 402 rotates, and promotes the detector 404 along the line slideway 406 movements, the sensing chip 407 keep the position consistency of relative rectilinear guide rail 406 with the detector 404, pass through inductor 408 sense the positions of sensing chip 407 to judge the position of the detector 404.The detector is quantitative fluorescence analysis detector, For carrying out fluoroscopic examination to reagent card.
Device for discharging structural representation is illustrated in figure 5, wherein, the device for discharging(5)Including motor 501, screw mandrel 502nd, screw mandrel mother set 503, discharging sliding block 504, sensing chip 505, proximal sensor 506, distal sensor 507, the motor 501 Control screw mandrel 502 acts, and drives the discharging sliding block 504 to move, to carry out discharging operations, the sensing chip 505 is coupling in institute The side of discharging sliding block 504 is stated, coordinates the proximal sensor 506, distal sensor 507 to determine the discharging sliding block 504 Positional information.
Embodiment two:
Detection means(4)Including detector, the detector can be changed manually, and collaurum detection can be selected in the detector Head, for carrying out collaurum detection, other structures or part are identical with fluorescence detection device.
The structure of the application is simple, compact, occupies little space, and greatly reduces cost;Multiple reagents can be controlled simultaneously Reacted, and the control that different types of reagent is distinguished can be directed to, carry out simultaneous reactions, improve detection effect Rate, simple operation, requirement is reduced to the professional standards of tester, it is easy to carry;Reagent card is fixed, detection means center Heart detector can be detected along guide rail rectilinear movement, be can reach higher accuracy of detection compared with other mobile reagent cards, passed through Mobile detector, the stabilization of reagent card is kept, reducing reagent card movement causes the changes such as reaction environment, temperature to cause reaction result There is error;Each part cooperates under control system control, co-ordination, realizes instrument intelligent prompt and false alarm, Further increase the automaticity and performance of the analyzer.
In the utility model by incubation reaction platform be arranged to rectilinear movement mode, structure relative to prior art disk Mode it is simpler, meanwhile, set between neck by adjacent parallel mode, middle disk is set into radial compared with the prior art It is much smaller to put the obvious volume of mode of neck, analyzer of the present utility model is easy to carry, the application passes through multiple structures It is skillfully constructed, makes accuracy of detection higher, using effect protrudes.

Claims (9)

  1. A kind of 1. quasi- automated immunoassay analyzer, it is characterised in that:Including reagent card conveying device(1), incubating device(3), detection Device(4), the detection means(4)In plane A, the incubating device(3)With reagent card conveying device(1)In same flat Face B, plane A are located at the top of the plane B, the reagent card conveying device(1)For successively by reagent card(2)It is sent to institute State incubating device(3)It is incubated, the detection means(4)To being incubated the reagent card completed(2)Detected, it is described to be incubated dress Put(3)On be provided with least two parallel necks, the incubating device(3)Including being incubated detection platform(308), it is described to be incubated inspection Survey platform(308)Movement locus be straight line, the reagent card conveying device(1)Delivery of therapeutic agents card(2)Direction incubated with described Educate detection platform(308)Movement locus it is vertical.
  2. 2. quasi- automated immunoassay analyzer as claimed in claim 1, it is characterised in that:Also include device for discharging(5), the detection Device(4)With device for discharging(5)It is in the plane A together and both be arranged in parallel.
  3. 3. quasi- automated immunoassay analyzer as claimed in claim 2, it is characterised in that:The device for discharging(5)Including the 5th electricity It is machine (501), the 5th screw mandrel (502), the 5th screw mandrel mother set (503), discharging sliding block (504), the 5th sensing chip (505), the 5th near End sensor (506), the 5th distal sensor (507), the 5th motor (501) control the action of the 5th screw mandrel (502), driven The discharging sliding block (504) is mobile, and to carry out discharging operations, the 5th sensing chip (505) is coupling in the discharging sliding block (504) side, the 5th proximal sensor (506), the 5th distal sensor (507) are coordinated to determine the discharging sliding block (504) positional information.
  4. 4. quasi- automated immunoassay analyzer as claimed in claim 2, it is characterised in that:Also include waste material box(6), the discharging dress Put(5)Drive the reagent card for being incubated, having detected(2)To the waste material box(6)In.
  5. 5. quasi- automated immunoassay analyzer as claimed in claim 1, it is characterised in that:The reagent card conveying device(1)Including Support(101), the first motor (102), the first proximal sensor (103), the first screw mandrel mother set (104), the first screw mandrel (105), First sensing chip (106), charging sliding block (107), feeding detection sensor (108), the first distal sensor (109), code reader (110), the code reader (110) is fixed on reagent card(2)Positive upper end and close to the first distal sensor (109), it is described enter Material sliding block (107) transmits the reagent card under the drive of the first screw mandrel (105)(2)Mobile, first motor (102) is fixed Close to the side of first proximal sensor (103), the feeding detection sensor(108)For detection reagent card with true Feeding operation can be carried out by determining reagent card, and first sensing chip (106) is fixed on the charging sliding block (107) to identify reagent Block the position of transmission.
  6. 6. quasi- automated immunoassay analyzer as claimed in claim 1, it is characterised in that:The incubating device(3)Including the 3rd electricity Machine (301), synchronous belt (302), the 3rd inductor (303), the 3rd sensing chip (304), three abutments (305), the 3rd straight line Guide rail (306), the 3rd sliding block (307), be incubated detection platform (308), temperature control electronic module (309), the 3rd motor (301) The synchronous belt (302) is driven, the synchronous belt (302) drives the 3rd sliding block (307) to be led along the 3rd straight line Rail (306) is mobile, and the incubation detection platform (308) is fixedly installed on above the 3rd sliding block (307), and passes through described the Three sliding blocks (307) are snapped onto on the 3rd line slideway (306).
  7. 7. quasi- automated immunoassay analyzer as claimed in claim 6, it is characterised in that:The temperature control electronic module (309) is located at Described incubation detection platform (308) bottom surface, for controlling the temperature being incubated.
  8. 8. quasi- automated immunoassay analyzer as claimed in claim 1, it is characterised in that:The detection means(4)Including replaceable Detector, the detector includes fluoroscopic examination head, at least one collaurum detector.
  9. 9. quasi- automated immunoassay analyzer as claimed in claim 8, it is characterised in that:The detection means(4)Also include the 4th Motor (401), the 4th screw mandrel (402), the 4th screw mandrel mother set (403), detector (404), Four-slider (405), the 4th straight line Guide rail (406), the 4th sensing chip (407), the 4th inductor (408), motor mounting plate (409), the 4th bearing(410), it is described Detection means(4)The reagent card is detected by the detector (404)(2)Immunofluorescence or collaurum information, it is described Detector (404) is moved by the 4th line slideway (406) tandem, passes through the 4th sensing chip (407), the 4th Inductor (408) determines the positional information of detector (404).
CN201720108135.9U 2017-02-05 2017-02-05 A kind of quasi- automated immunoassay analyzer Active CN206848284U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720108135.9U CN206848284U (en) 2017-02-05 2017-02-05 A kind of quasi- automated immunoassay analyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720108135.9U CN206848284U (en) 2017-02-05 2017-02-05 A kind of quasi- automated immunoassay analyzer

Publications (1)

Publication Number Publication Date
CN206848284U true CN206848284U (en) 2018-01-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720108135.9U Active CN206848284U (en) 2017-02-05 2017-02-05 A kind of quasi- automated immunoassay analyzer

Country Status (1)

Country Link
CN (1) CN206848284U (en)

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