CN103575919B - Fully-automatic quick single sample testing system - Google Patents
Fully-automatic quick single sample testing system Download PDFInfo
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- CN103575919B CN103575919B CN201310559773.9A CN201310559773A CN103575919B CN 103575919 B CN103575919 B CN 103575919B CN 201310559773 A CN201310559773 A CN 201310559773A CN 103575919 B CN103575919 B CN 103575919B
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Abstract
The application discloses a fully-automatic quick single sample testing system. The fully-automatic quick testing system comprises a liquid pipetting arm and a control mechanism, wherein the liquid pipetting arm comprises a liquid pipetting mechanism, a cleaning mechanism and a stirring vibration mechanism, which are fixed together through an installation plate; the pipetting mechanism is used for pipetting liquid; the cleaning mechanism is used for cleaning a sampling needle; the stirring vibration mechanism is used for strengthening cleaning of the sampling needle and driving the sampling needle to vibrate through vibration so as to stir the liquid; the control mechanism is used for controlling the motions of the liquid pipetting arm so as to realize pipetting, cleaning and stirring processes of the liquid. According to the fully-automatic quick single sample testing system, the pipetting, cleaning and stirring functions are integrated to the liquid pipetting arm, so that the time for switching of all motions is eliminated; meanwhile, all motions can be concurrently processed, and thus the processing efficiency of a reaction liquid generation process is improved.
Description
Technical field
The application relates to medical treatment and detects analysis technical field, more particularly, relates to a kind of full-automatic fast testing system of single sample.
Background technology
At present at the detection analysis field of medical treatment, along with automaticity is more and more higher, the rate request detected sample analysis is also more and more higher, in order to accelerate the detection speed of sample while realizing robotization, the fully-automatic analyzer of existing a lot of maximization can detect multiple sample simultaneously, a lot of step is had in the process of reaction of formation liquid, the process of getting is added as sample and reagent, the cleaning of sampling probe, the stirring etc. of reactant liquor, existing multisample fully-automated synthesis instrument is provided with and independently samples pipetting device for this reason, rabbling mechanism, wiper mechanism etc., they carry out corresponding action successively according to regular hour logical requirements, reaction tray is provided with respectively the sample application position mutual with each mechanism, reagent adds liquid level, stir position, detecting position etc., as shown in Figure 1.But for a sample, reaction tray needs the reactant liquor generative process of passing through these mechanism kinematics successively, do not reach the quick test effect of actual anticipation for the discrete test case of single sample.
Summary of the invention
In view of this, this application provides a kind of full-automatic fast testing system of single sample, to solve in prior art for the slow-footed problem of single sample full-automatic testing.
To achieve these goals, the existing scheme proposed is as follows:
A full-automatic fast testing system for single sample, described system comprises: move liquid arm and control gear;
The described liquid arm that moves comprises: Qu Ye mechanism, wiper mechanism, stirring vibrating mechanism, and described Qu Ye mechanism, described wiper mechanism and described rabbling mechanism are fixed together by installing plate;
Described Qu Ye mechanism is for realizing pipetting of liquid;
Described wiper mechanism is for cleaning sampling probe;
Described stirring vibrating mechanism for strengthening the cleaning to described sampling probe, and drives the stirring of described sampling probe vibration realizing liquid by vibration;
Described control gear, for moving the action of liquid arm described in controlling, realizes the pipetting of liquid, cleans, whipping process.
Preferably, described Qu Ye mechanism comprises: stepper motor, installing plate, Timing Belt, slide block and sampling probe;
Described sampling probe is fixed on described slide block, one end of described slide block and described Timing Belt is fixed, described Timing Belt moves up and down under the drive of described stepper motor, described slide block moves up and down with described Timing Belt, described sampling probe moves up and down with described slide block, and described sampling probe completes pipetting liquid.
Preferably, described wiper mechanism comprises: washer matrix, pin sliding sleeve and fluid path;
The cavity structure of described washer matrix for cleaning described sampling probe, described pin sliding sleeve for cleaning fluid provide guiding, for the to-and-fro movement of described sampling probe provide guiding and prevent cleaning fluid waste water from overflowing.
Preferably, described stirring vibrating mechanism comprises: vibrating mass and washer matrix;
Described vibrating mass is fixedly embedded in the side of described washer matrix, produces vibration by described vibrating mass;
When liquid agitation, described washer matrix vibration drives the vibration of described sampling probe, realizes the stirring of liquid;
When described sampling probe cleaning, described washer matrix vibration drives the liquid vibration in washer matrix inner chamber, strengthens the cleaning to described sampling probe.
Preferably, described stirring vibrating mechanism also comprises: vibration shell fragment, for ensureing that described sampling probe spends side-to-side vibrations a little with described washer matrix.
Preferably, described system also comprises: level detection module, for judging whether described sampling probe arrives liquid level.
Preferably, described system also comprises: syringe, gets liquid and disgorging motion for what complete sampling probe under the control of motor.
Preferably, described system also comprises: agent bin device;
Described agent bin device comprises: two groups of built-in aerials, RFID read-write control module, reagent trough core and agent bin surrounding matrix;
Described two groups of built-in aerials are separately positioned on the opening part of described reagent trough core, are embedded in described agent bin surrounding matrix inner;
Described RFID read-write control module is connected with described two groups of built-in aerials, for reading and written information;
Described reagent trough core is made up of aluminum metal, forming 2 unique reagent containers and places position, for transmitting refrigeration, shielding the signal that described RFID read-write control module sends simultaneously.
Preferably, described agent bin device also comprises: cooling assembly and radiating subassembly;
Described cooling assembly is used for freezing to reagent;
Described radiating subassembly is used for dispelling the heat to the heat that described cooling assembly produces.
Preferably, described system also comprises: sample position, and inside, described sample position is provided with electric circuit inspection module, for detecting sample type in sample tube.
As can be seen from above-mentioned technical scheme, the full-automatic fast testing system of single sample disclosed in the present application will get liquid, cleaning, agitating function concentrates on and moves in Ye Beiyige mechanism, eliminate the switching time of each action, simultaneously can by each action parallel processing, the cleaning just can carrying out sampling probe in the process of liquid is such as pipetted at sampling probe, the stirring of reactant liquor just can be carried out while adding reagent, accelerate the treatment effeciency of reactant liquor generative process, simplify mechanism simultaneously, motion control process more simplifies, integrated level is higher, better reliability, cost is lower.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is independent sampling, cleaning, rabbling mechanism schematic layout pattern in prior art;
Fig. 2 is the full-automatic fast testing system structural drawing of the single sample of one disclosed in the present application;
Fig. 3 is that one disclosed in the present application moves liquid arm configuration figure;
Fig. 4 is set application of sample position disclosed in the present application, stirs position, detecting position schematic layout pattern;
Fig. 5 is agent bin structural drawing disclosed in the present application;
Fig. 6 is agent bin RFID detection control schematic diagram disclosed in the present application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, be clearly and completely described the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not paying other embodiments all obtained under creative work prerequisite, all belong to the scope of the application's protection.
Embodiment 1
See Fig. 2 and Fig. 3, specifically disclose a kind of full-automatic fast testing system of single sample in the present embodiment, this system comprises: move liquid arm 2 and control gear;
Move liquid arm 2 to comprise further: Qu Ye mechanism, wiper mechanism, stirring vibrating mechanism, and Qu Ye mechanism, wiper mechanism and rabbling mechanism pass through together with installing plate 22 solid;
Qu Ye mechanism is for realizing pipetting of liquid;
Wiper mechanism is for cleaning sampling probe 25;
Stir vibrating mechanism for strengthening the cleaning to described sampling probe 25, and driven the stirring of sampling probe 25 vibration realizing liquid by vibration;
Control gear, for controlling the action moving liquid arm 2, realizes the pipetting of liquid, cleans, whipping process.
Particularly, sampling probe 25, not only for pipetting liquid, also serves the function of puddler.Stir vibrating mechanism and produce vibration, drive the vibration of cleaning fluid, strengthen the disturbance of compartment, increase resistance to flow, strengthen the friction of liquid and sampling probe 25, enhance cleaning dynamics, and driven the vibration of sampling probe 25 by vibration, thus complete the stirring to liquid.
In the present embodiment, Qu Ye mechanism, wiper mechanism, rabbling mechanism concentrate on and move in this mechanism of liquid arm 2 by the application.In actual use, eliminate the switching time of each action, simultaneously can by each action parallel processing, the cleaning just can carrying out sampling probe 25 in the process of liquid is such as pipetted at sampling probe 25, the stirring of reactant liquor just can be carried out while adding reagent, accelerate the treatment effeciency of reactant liquor generative process, simplify mechanism simultaneously, motion control process more simplifies, integrated level is higher, better reliability, cost be lower.
Embodiment 2
See Fig. 3, describe the composition of Qu Ye mechanism in the present embodiment in detail, described Qu Ye mechanism comprises: stepper motor 21, installing plate 22, Timing Belt 23, slide block 24 and sampling probe 25;
Described sampling probe 25 is fixed on described slide block 24, described slide block 24 is fixed with one end of described Timing Belt 23, described Timing Belt 23 moves up and down under the drive of described stepper motor 21, described slide block 24 moves up and down with described Timing Belt 23, described sampling probe 25 moves up and down with described slide block 24, and described sampling probe 25 completes pipetting liquid.
In the present embodiment, utilize control system and syringe pump (not shown in FIG.), rotating by controlling motor 21, driving the slide block 24 on Timing Belt 23 to move up and down, and then completing moving up and down of sampling probe 25, realizing quantitatively pipetting liquid.
Embodiment 3
See Fig. 3, describe the composition of wiper mechanism in the present embodiment in detail, described wiper mechanism comprises: washer matrix 28, pin sliding sleeve 212 and fluid path;
The cavity structure of described washer matrix 28 for cleaning described sampling probe 25, described pin sliding sleeve 212 for cleaning fluid provide guiding, for the to-and-fro movement of described sampling probe 25 provide guiding and prevent cleaning fluid waste water from overflowing.
Particularly, after sampling probe 25 completes pipetting of liquid, sampling probe 25 is utilized upwards to return the motion of initial point, vibrating mass 29 vibrates, the inlet 211 of washer matrix 28 starts to inhale cleaning fluid simultaneously, the liquid outlet 210 of washer matrix 28 starts to put cleaning fluid, cleaning fluid forms stable outer wall washing liquid stream due to the special cavity structure of washer matrix 28, after sampling probe 25 completes the motion returning initial point, inlet 211 stops water suction, after delay certain hour guarantees that outer wall washing liquid waste water is all drained, carry out sampling probe inwall by sampling probe 25 to discharge water, due to the special cavity structure of washer matrix, inner wall washing liquid waste water is sucked out by the liquid outlet 210 of washer matrix 28, now complete and the inside and outside wall of sampling probe 25 is cleaned.While cleaning, vibrating mass 29 inner on the left of washer matrix 28 vibrates, drive washer matrix 28 is vibrated, due to the vibration of washer matrix 28, the liquid vibration formed in the cavity making it special, strengthens intermolecular disturbance, increase resistance to flow, strengthen the friction between liquid and sampling probe 25, inwall, strengthen cleaning dynamics, save scavenging period.
Embodiment 4
See Fig. 3, describe the composition stirring vibrating mechanism in the present embodiment in detail, described stirring vibrating mechanism comprises: vibrating mass 29 and washer matrix 28;
Described vibrating mass 29 is fixedly embedded in the side of described washer matrix 28, produces vibration by described vibrating mass 29;
When liquid agitation, described washer matrix 28 vibrates and drives described sampling probe 25 to vibrate, and realizes the stirring of liquid;
When described sampling probe 25 cleans, described washer matrix 28 vibrates the liquid vibration driven in washer matrix inner chamber, strengthens the cleaning to described sampling probe 25.
Particularly, the effect of vibrating mass 29 is not only for cleaning part, strengthen cleaning function, main function is the vibration by vibrating mass 29, and the sampling probe 25 be vertically through by pin sliding sleeve 212 in washer matrix 28 is passed in vibration by washer matrix 28.Control gear realizes moving up and down along slide block 24 by controlling sampling probe 25, controls vibrating mass 29 simultaneously and vibrates sampling probe 25, realize the agitating function of liquid.
Embodiment 5
See Fig. 3, on the basis of a upper embodiment, the present embodiment further increases vibration shell fragment 27.
In the process stirred, owing to vibrating the elastic reaction of shell fragment 27, washer matrix 28 can not be damaged because of generating collision, the elastic vibration simultaneously vibrating shell fragment 27 makes the vibration control side-to-side vibrations within limits of cleaning part, make the side-to-side vibrations that the sampling probe 25 being inserted in washer matrix 28 is spent a little with washer matrix 28, and be unlikely to fracture or damage.
Further, can also increase level detection module 26, it detects sampling probe 25 by control circui and whether arrives liquid level.And syringe, get liquid and disgorging motion for what complete sampling probe 25 under the control of motor.
Embodiment 6
Liquid arm 2 is moved based on the functional part of liquid handling in the process of above-mentioned reaction of formation liquid, in order to realize the test of rapid reaction reagent, detecting position, application of sample position, stirring position concentrate on a station by we, as shown in Figure 4, decrease liquid time of moving and the reaction tray rotational time of each station, can realize detecting initial reaction state fast.
Entirety moves the process of liquid and detection:
Control gear controls to move liquid arm 2 and moves to sample position 3 and sample, and after carrying out the actions such as corresponding diluted sample, moving liquid arm 2 by drawing appropriate sample, after taking sample, moving the detecting position that liquid arm moves to reaction tray, sample is spued, then move liquid arm move to reagent sampling position get reagent, sampling probe 25 draw back from reaction cup and move to reagent sampling position while, vibrating mass 29 vibrates, cleaning fluid path is opened, and cleans the outer wall of sampling probe 25.After having cleaned, quantitative reagent drawn by sampling probe 25, after taking reagent, moving liquid arm 2 moves in the reagent cup of detecting position, add reagent, while adding reagent, vibrating mass 29 vibrates, reagent adding limit, limit is stirred, sample and reagent are fully mixed, immediately reactant liquor in reaction cup is detected simultaneously, just can detect rapid-action initial value accurately, the end point values of detection reaction, calculates test result automatically by test macro after the completion of reaction.
The cleaning of the movement and sampling probe 25 that move liquid arm 2 becomes parallel from the serial action of traditional independent agency by this process, just starts the process of cleaning, shorten the time while moving liquid arm 2 movement.The stirring of reactant liquor and the interpolation of reagent are become concurrent activity from the serial action of traditional analysis instrument simultaneously.When adding reagent, reagent adding limit in limit is stirred.Shorten the time of stir process, carry out the stirring of reactant liquor at detecting position simultaneously, can the reaction initial value of detection reaction liquid at once, shorten detection time.Testing process is completed fully according to the rapid-action feature of reagent.Whole process compares the time that traditional automatic analyzer substantially reduces liquid handling, simplifies the physical construction of each parts, and each function concentrates on moves on liquid arm, and integrated level is high, dependable performance.
Embodiment 7
See Fig. 5 and Fig. 6, on the basis of above embodiment, this enforcement further increases agent bin device, and described agent bin device comprises: cooling assembly, radiating subassembly 53, two groups of built-in aerials 521 and 522, RFID read-write control module (comprising RFID read-write module 54 and controller 1), reagent trough core 51 and agent bin surrounding matrix 55;
Described cooling assembly is used for, to reagent refrigeration, making reagent storage under required ambient condition;
Described radiating subassembly is used for dispelling the heat to the heat that described cooling assembly produces;
Described two groups of built-in aerials are separately positioned on the opening part of described reagent trough core 51, are embedded in described agent bin surrounding matrix inner;
Described RFID read-write module 54 is connected with described two groups of built-in aerials, for reading and written information;
Described reagent trough core 51 is made up of aluminum metal, forming 2 unique reagent containers and places position, for transmitting refrigeration, shielding the signal that described RFID read-write module 54 sends simultaneously.
Particularly, in order to accelerate test, save the process of user's typing sample information and reagent information before pattern detection, realize full automatic management reagent information simultaneously, we adopt RFID technique to realize multi-functional Reagent management and Detection task.
As Fig. 6, agent bin has two bin levels at present, researches and develops according to the test of single sample.The reagent trough core 51 of agent bin aluminum separates, RFID read-write module 53 connects antenna 1 and antenna 2, two groups of antennas are separately positioned in the surrounding matrix 55 of the opening part of reagent trough core, RFID label tag is attached on reagent container, respectively just to antenna 1 and the antenna 2 of RFID read-write module 54, make it in induction region.Controller 10, by controlling the selection of module for reading and writing circuit 54 pairs of antennas 1 or antenna 2, reads and writes the information of reagent.The effect of reagent trough core 51 is not only the refrigeration transmitting refrigeration part, the design of S type simultaneously can avoid the information simultaneously reading two labels to cause confusion, because RFID passes through wireless induction, all can communicate in certain distance, the aluminum reagent trough core energy shielded signal of S type, avoids the label signal reading the other end.Simultaneously his special construction is the profile design according to reagent container, can guarantee reagent container place after label just to antenna, can ensure that distance of reaction makes read-write stablize, ensure that the liquid level of getting when reagent got by sampling probe is put correctly simultaneously.
When the RFID label tag in reagent container packaging is in antenna induction district, receives the radiofrequency signal that RFID read-write module 54 sends, and then rely on the electric energy that obtains of induction current, send out storage product information in an rfid tag and related data.When needs write, same principle is utilized to write label information.
As long as reagent container to be put into reagent position, just read current reagent information by RFID read-write module 54, comprise the relevant informations such as reagent numbering, lot number, surplus, the term of validity.These information are stored in the label of the RFID investing reagent container, after controller 10 reads actual amount, often use once, the value controlling the reagent that the last time writes by RFID read-write module 54 is deducted the value of the reagent dosage that this uses by controller 10, as in new reagent value write RFID label tag.Before using the reagent in reagent container, whether the reagent that controller 10 is come in discriminatory analysis reagent container by reading reagent surplus is enough.Simultaneously by reading reagent information, controller 10 judges that whether reagent is expired, if expired, controller 10 will give a warning and point out.
In order to make test fast with stable, in addition to the above-described functions, because the memory capacity of RFID label tag is large, corresponding for the testing process of test item corresponding for Mei Zhong reagent place is written with in RFID label tag by we, before sample is detected, while the reagent information of test macro by reading test item, read the operating process information of corresponding test item, controller 10 carries out each step sample process process and analytic process of this project by this procedure information.This mode avoids to be needed to change software after the project testing flow process that this reagent place is corresponding changes, and only needs to change RFID label tag.Calibrate the information such as Quality Control also not need to arrange simultaneously, the process of Quality Control and calibration and data are also all in an rfid tag, do not need artificial to arrange any information about calibration and flow process, only need to need the reagent of test event to put into agent bin, analyser just can read all information automatically.Only need shirtsleeve operation just can complete the operations such as test sample, calibration, Quality Control, avoid loaded down with trivial details manual set-up process.
Because reagent forms a complete production network according to instrument, coding in each reagent container label is only one, when reagent is use first time in analyser, controller 10 is by the relevant information of RFID read-write module 54 reading reagent, judge whether this reagent has record, if be judged as, first time uses, then controller 10 will record numbering and the reagent dosage of this reagent container, if this is used in other identical analyser with the reagent crossed, also reagent is had to try the write-in functions of surplus, when with after again put into this analyser and use, analyser is by the record Data Comparison of the information and control device 10 in reading reagent container RFID label tag, the reagent used in this analyser before if find being, the reagent of record and the reagent of reading are contrasted, if the reagent read is less than the reagent of analyser record, then analyser can upgrade the reagent of this reagent container coding, be as the criterion with the reagent read, continue to use.This functional realiey reagent can use with on money type at other simultaneously.Strengthen the automatic management of reagent simultaneously, make test fast more stable.
Embodiment 8
As shown in Figure 2, on the basis of above embodiment, the present embodiment further increases sample position 3, and inside, described sample position 3 is provided with electric circuit inspection module, for detecting the sample type in sample tube.
Particularly, can differentiate whether have sample to exist by detection module in native system, and show corresponding contents on the display device, put into sample for reminding user.Simultaneously have optical sensing module can detect the type of sample near sample position, due at present at detection field, blood sample detects more, by luminous flux, detection components differentiates that sample is serum or blood plasma or whole blood.By analyzing its optical strength to the transmission region of translucent material, analyze sample type from optical strength.
Compared with traditional analyser, the application can the sample type put into of automatic decision, and user does not need to select sample type on display interface, decreases the typing time of sample information.
Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the application.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a full-automatic fast testing system for single sample, is characterized in that, described system comprises: move liquid arm and control gear;
The described liquid arm that moves comprises: Qu Ye mechanism, wiper mechanism, stirring vibrating mechanism, and described Qu Ye mechanism, described wiper mechanism and described rabbling mechanism are fixed together by installing plate;
Described Qu Ye mechanism is for realizing pipetting of liquid;
Described wiper mechanism is for cleaning sampling probe;
Described stirring vibrating mechanism for strengthening the cleaning to described sampling probe, and drives the stirring of described sampling probe vibration realizing liquid by vibration;
Described control gear, for moving the action of liquid arm described in controlling, realizes the pipetting of liquid, cleans, whipping process;
Wherein, described stirring vibrating mechanism comprises: vibrating mass and washer matrix;
Described vibrating mass is fixedly embedded in the side of described washer matrix, produces vibration by described vibrating mass;
When liquid agitation, described washer matrix vibration drives the vibration of described sampling probe, realizes the stirring of liquid;
When described sampling probe cleaning, described washer matrix vibration drives the liquid vibration in washer matrix inner chamber, strengthens the cleaning to described sampling probe.
2. system according to claim 1, is characterized in that, described Qu Ye mechanism comprises: stepper motor, installing plate, Timing Belt, slide block and sampling probe;
Described sampling probe is fixed on described slide block, one end of described slide block and described Timing Belt is fixed, described Timing Belt moves up and down under the drive of described stepper motor, described slide block moves up and down with described Timing Belt, described sampling probe moves up and down with described slide block, and described sampling probe completes pipetting liquid.
3. system according to claim 1, is characterized in that, described wiper mechanism comprises: washer matrix, pin sliding sleeve and fluid path;
The cavity structure of described washer matrix for cleaning described sampling probe, described pin sliding sleeve for cleaning fluid provide guiding, for the to-and-fro movement of described sampling probe provide guiding and prevent cleaning fluid waste water from overflowing.
4. system according to claim 1, is characterized in that, described stirring vibrating mechanism also comprises: vibration shell fragment, for ensureing that described sampling probe spends side-to-side vibrations a little with described washer matrix.
5. system according to claim 1, is characterized in that, described system also comprises: level detection module, for judging whether described sampling probe arrives liquid level.
6. system according to claim 1, is characterized in that, described system also comprises: syringe, gets liquid and disgorging motion for what complete sampling probe under the control of motor.
7. the system according to any one in claim 1-6, is characterized in that, described system also comprises: agent bin device;
Described agent bin device comprises: two groups of built-in aerials, RFID read-write control module, reagent trough core and agent bin surrounding matrix;
Described two groups of built-in aerials are separately positioned on the opening part of described reagent trough core, are embedded in described agent bin surrounding matrix inner;
Described RFID read-write control module is connected with described two groups of built-in aerials, for reading and written information;
Described reagent trough core is made up of aluminum metal, forming 2 unique reagent containers and places position, for transmitting refrigeration, shielding the signal that described RFID read-write control module sends simultaneously.
8. system according to claim 7, is characterized in that, described agent bin device also comprises: cooling assembly and radiating subassembly;
Described cooling assembly is used for freezing to reagent;
Described radiating subassembly is used for dispelling the heat to the heat that described cooling assembly produces.
9. system according to claim 8, is characterized in that, described system also comprises: sample position, and inside, described sample position is provided with electric circuit inspection module, for detecting sample type in sample tube.
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| CN104075930B (en) * | 2014-07-21 | 2017-05-10 | 深圳市国赛生物技术有限公司 | Sampling and stirring device |
| CN106645602A (en) * | 2016-12-30 | 2017-05-10 | 华测检测认证集团股份有限公司 | Pesticide residue detection equipment |
| WO2020258155A1 (en) * | 2019-06-27 | 2020-12-30 | 深圳迈瑞生物医疗电子股份有限公司 | Slide maker and control method therefor |
| CN113188878A (en) * | 2021-04-26 | 2021-07-30 | 苏州德运康瑞生物科技有限公司 | Sample tray device of blood cell capture staining instrument |
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| DE19610607A1 (en) * | 1996-03-18 | 1997-09-25 | Boehringer Mannheim Gmbh | Device for cleaning pipetting needles or stirrers |
| CN101788556A (en) * | 2010-03-25 | 2010-07-28 | 山东博科生物产业有限公司 | Biosafety biochemical analyzer |
| CN201803861U (en) * | 2010-08-16 | 2011-04-20 | 深圳市国赛生物技术有限公司 | Sampling device |
| CN201859078U (en) * | 2010-11-18 | 2011-06-08 | 深圳市国赛生物技术有限公司 | Liquid sampler |
| CN102062703B (en) * | 2010-11-18 | 2012-07-04 | 深圳市国赛生物技术有限公司 | Liquid sampling device |
| CN203705458U (en) * | 2013-11-12 | 2014-07-09 | 深圳市国赛生物技术有限公司 | Full-automatic quick testing system for single sample |
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