CN102401836B - Biochemistry analyzer - Google Patents
Biochemistry analyzer Download PDFInfo
- Publication number
- CN102401836B CN102401836B CN 201110281728 CN201110281728A CN102401836B CN 102401836 B CN102401836 B CN 102401836B CN 201110281728 CN201110281728 CN 201110281728 CN 201110281728 A CN201110281728 A CN 201110281728A CN 102401836 B CN102401836 B CN 102401836B
- Authority
- CN
- China
- Prior art keywords
- magnetic patch
- proving installation
- storage chamber
- master control
- control set
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003860 storage Methods 0.000 claims abstract description 107
- 238000012360 testing method Methods 0.000 claims abstract description 100
- 238000009434 installation Methods 0.000 claims description 164
- 239000003153 chemical reaction reagent Substances 0.000 claims description 52
- 238000013461 design Methods 0.000 claims description 51
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 abstract description 28
- 238000000034 method Methods 0.000 abstract description 18
- 230000033001 locomotion Effects 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 9
- 239000000523 sample Substances 0.000 description 20
- 238000010998 test method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 240000002853 Nelumbo nucifera Species 0.000 description 7
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 7
- 230000032258 transport Effects 0.000 description 6
- 238000013459 approach Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 208000035473 Communicable disease Diseases 0.000 description 2
- 240000007711 Peperomia pellucida Species 0.000 description 2
- 235000012364 Peperomia pellucida Nutrition 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000010339 medical test Methods 0.000 description 2
- 238000012123 point-of-care testing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 206010013654 Drug abuse Diseases 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003054 hormonal effect Effects 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003680 myocardial damage Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000011117 substance-related disease Diseases 0.000 description 1
Images
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention provides a biochemistry analyzer, comprising a master control apparatus (10) and a testing apparatus (100). The master control apparatus (10) comprises at least one storage chamber (15); the testing apparatus (100) is placed in the storage chamber (15); the storage chamber (15) is provided with a guide rail (16); the testing apparatus (100) is provided with a slide block structure, which is capable of sliding on the guide rail (16) of the storage chamber (15), so as to move out the testing apparatus (100) from the storage chamber (15) or assemble the testing apparatus (100) to the storage chamber (15) steadily. Cooperated by the movement of the slide block arranged on the testing apparatus on the guide rail of the master control apparatus, the testing apparatus can be arranged on the master control apparatus or dismounted from the master control apparatus. The operating process is simple and convenient, with an accurate detection result.
Description
Technical field
The present invention relates to a kind of detection analyser medically, relate in particular to the analyser that the biochemical indicator in the blood is detected.
Background technology
Along with progress of science and technology, the bedside in-vitro diagnosis experiment (POCT:Point of Care Testing) in the laboratory medicine field is arisen at the historic moment and is rapidly developed.20th century, " soak and read " dry chemical method (dip-and-read) of occurring of the fifties referred to that liquid is detected sample directly to be added on the business-like dry type reagent strip into the specific production of disparity items, moisture with tested sample causes specific chemical reaction as solvent, thereby carries out chemico-analytic method.Biochemical dry type test paper method is subjected to people's attention with characteristics such as its finding speed easy to carry, simple to operate are fast, also plays a significant role in the fast detecting at the scene.Introduction along with immune response and molecular biotechnology, the check field of medical science dry type test paper method expands to the detection to blood sugar, gestation, blood coagulable status, myocardial damage, acid base equilibrium, infectious diseases etc., and analysis, the infectious disease of medicine concentration monitor (TMD), alcohol content detection, thrombotest, blood mesophytization index are sieved, hormonal readiness and microchip DNA diagnosis and drug abuse detection etc. during operation.Rely on ocular estimate to judge the testing result of dry chemistry test paper slip, can only be as qualitative judgement, artificial subjective factor is very big to the decision influence of testing result, is easy to cause erroneous judgement.Therefore for to make the interpretation of quick detection test paper more accurate, supporting with it miniaturization experimental apparatus progressively grows up.These easy and simple to handleization of detecting instrument, result report timelyization, accuracy, more and more are subjected to clinical medical and nursing personnel, patient and family members' thereof favor.And the resulting data of these detecting instruments can also realize that remote-wireless transfers to laboratory computer management system or electronic health record.
US Patent No. 4780283 has disclosed a kind of dry chemical test paper analyser.This analyser comprises fixed detection light source, loads the hemispherical workbench of test paper bar.By the interaction between the spring hemispherical workbench being transported to the detection light source place detects.Owing to just utilized the mechanicals efforts between the spring, not only require to have very accurately control procedure in production, increase production cost, and utilized the interaction very difficult control reaction reagent bar of spring and the tram between the detection light source, influenced testing result.And hemispherical structure has increased the volume of whole analytical instrument.On the other hand, spring is short serviceable life, needs regular replacing spring, and this makes troubles for the user of instrument.
U.S. Praxsys Biosystems Inc. company has developed a kind of tachysynthesis detection system that can be used for qualitative and quantitative judgement, in US Patent No. 6136610, disclose, this system by detector and with it supporting detection paper box form.This system uses single channel, namely once only can detect single patient's sample.Because this detecting instrument once can only detect an index, so detection efficiency is lower.
Chinese patent application 200910160639.5 discloses a kind of multi-channel portable colloidal gold test paper device for quick testing, mainly comprises: 4 independently sense channel, ARM data processor, keyboard and LCD parts.The pick-up unit of this invention can be finished multiple test item fast and high-throughout.But 4 of this Chinese patent application independently sense channel and whole detector be an integral body, the instrument user can not arbitrarily change test event by changing sense channel.
Chinese patent application 200410052202.7 discloses a kind of quick diagnosis lateral flow assays system and method, this detection system comprises 1 master unit and 1 to 20 test module, and being connected to host computer by USB or blue teeth wireless receiver, host computer moves by the software control detector.This patented claim also discloses and has been designed to relatively independent relation between master unit and the test module, and when master unit broke down, all proving installations can be removed and ressemble with another master unit.It is a very complicated process that the described test module of this patented claim disassembles from master unit, needs a lot of parts of breakdown.On the other hand, described test module is not the structure of a sealing, when the sample when retention in the test module that is removed has test or test agent, the sample that these are residual or reagent can be exposed in the environment, environment around not only having polluted also can constitute dangerous to operating personnel's life security.
Summary of the invention
In order to overcome above-mentioned shortcoming of the prior art, one of purpose of the present invention provides the proving installation that a kind of medical test is used.
1, the proving installation used of a kind of medical test; it is characterized in that: comprise that base 101, design transport the movably microscope carrier 102 of testing element and the movably light source that is positioned at above the microscope carrier 102 transmits and receives device 103 in being used on the base 101; microscope carrier 102 can move back and forth at predefined track; light source transmit and receive device 103 can near and away from microscope carrier 102, the extended line that microscope carrier 102 and light source transmit and receive the motion track of device 103 or motion track intersects mutually in same plane or the orthogonal projection in same plane intersects mutually.
2, according to 1 described proving installation, it is characterized in that: when certain fixed area on the microscope carrier 102 is positioned at light source just and transmits and receives orthogonal projection place of device 103, microscope carrier 102 stops mobile, light source transmits and receives device 103 near that fixed area on the microscope carrier 102 then, detect, detect finish after again away from that fixed area on the microscope carrier 102.
3, according to 2 described proving installations, it is characterized in that: proving installation also comprises the support 104 of at least one fixing design on base 101, and described light source transmits and receives device 103 designs on described support 104.
4, according to 3 described proving installations, it is characterized in that: described proving installation comprises at least two motors, drives described microscope carrier 102 and light source respectively and transmits and receives device 103.
5, according to 4 described proving installations, it is characterized in that: described electro-motor is stepper motor 107,130.
6, according to 5 described proving installations, it is characterized in that: at microscope carrier 102 rack-plate 111 is arranged fixedly, the stepper motor 107 that has gear 108 is installed on the described support, and the gear 108 on the stepper motor is connected with a joggle with the rack-plate 111 on the microscope carrier 102, drives microscope carrier 102 and moves.
7, according to 3 described proving installations, it is characterized in that: in base 101 designs left socle 104, right support 105 are arranged, have upper bracket 106, light source to transmit and receive device 103 designs on upper bracket 106 at described left socle and right support design.
8, according to 1 described proving installation, it is characterized in that: light source transmits and receives device 103 and comprises that light source emitter 131, optical pickup apparatus and control light source transmit and receive the optical coupled switch 132 that device moves.
9, according to 8 described proving installations, it is characterized in that: described smooth lotus root switch 132 has lightening hole 133, light source transmits and receives has shutter 134 on the device, described shutter 134 has the lightening hole of blocking 133 and leaves 133 two positions of lightening hole with respect to lightening hole 133.
10, according to 9 described proving installations, it is characterized in that: light source transmits and receives in the device 103 downward operational processs, be positioned at lightening hole 133 tops of light lotus root switch 132 when shutter 134, this moment, light path was unimpeded, power supply keeps power supply state always, make light source emitter 131 under electro-motor 130 rotates, continue to move downward, when shutter 134 has stopped the lightening hole 133 of light lotus root switch 132, light path is cut off, thereby close the power supply that light source transmits and receives the electro-motor 130 of device 103, and open light source and transmit and receive device 103 and carry out the analysis of sample.
11, according to any one described proving installation of 1-10, it is characterized in that: base 101 fixing designs have track base 112, and microscope carrier 104 fixing designs have guide rail 113, and described guide rail 113 slides with track base 112 and makes up.
Two of purpose of the present invention provides a kind of medical detecting analyzer.
12, a kind of medical detecting analyzer, it is characterized in that: comprise a master control set 10 and at least one proving installation 100, wherein, master control set 10 comprises supply unit 11, control device, testing result output unit and the storage chamber 15 that is no less than the proving installation number, proving installation 100 comprises that the microscope carrier 102 for carrying detecting element and detection sample transmits and receives device 103 with the light source that is positioned at microscope carrier 102 tops, proving installation 100 be placed in the storage chamber 15 of master control set and with the supply unit 11 of master control set, control device and testing result output unit are electrically connected, the microscope carrier 102 of control device control proving installation moves back and forth in certain direction, light source transmit and receive device 103 with the direction of microscope carrier 102 moving direction approximate vertical do near and away from the movement of microscope carrier, and detect the change color parameter that places the detecting element on the microscope carrier 102, then this parameter is delivered to control device, after the control device processing, via testing result output unit output testing result.
13, according to 12 described medical detecting analyzers, it is characterized in that: master control device 10 be extracted and be organized to proving installation 100 can repeated multiple times out.
14, according to 13 described medical detecting analyzers, it is characterized in that: design has rail structure between the inwall of the storage chamber 15 of the outer wall of proving installation 100 and master control set 10.
15, according to 14 described medical detecting analyzers, it is characterized in that: rail structure comprises guide rail 16 and the slide block structure 120 that is placed on storage chamber 15 inwalls and the proving installation outer wall, and described slide block structure 120 can slide in the guide rail 16 of storage chamber 15.
16, according to any one described medical detecting analyzer of 12-15, it is characterized in that: the proving installation 100 that comprises two or more, each proving installation can detect the identical or different parameter that detects sample with kind, also can detect the identical or different parameter that variety classes detects sample.
17, according to 15 described medical detecting analyzers, it is characterized in that: also comprise at least one reagent storage unit 18, can place some detecting elements in this reagent storage unit 18.
18, according to 17 described medical detecting analyzers, it is characterized in that: the storage chamber 15 in the master control set 10 is optionally accommodated proving installation 100 or reagent storage unit 18, be that storage chamber 15 can not only be taken in proving installation 100, also can take in reagent storage unit 18.
19, according to any one described medical detecting analyzer of 12-15 and 17-18, it is characterized in that: wherein the testing result output unit comprises printer 14 and/or display 13.
20, according to any one described medical detecting analyzer of 12-15 and 17-18, it is characterized in that: wherein control device comprises touch-screen display 13, and this touch-screen display 13 provides operation interface.
21, according to any one described medical detecting analyzer of 12-15 and 17-18, it is characterized in that: also comprise the latching system of master control set 10 with proving installation 100 snap closes or release.
22, according to 21 described medical detecting analyzers, it is characterized in that: described latching system comprises three permanent magnet blocks, wherein first and second magnetic patch are placed in the shell of master control set 10, the 3rd magnetic patch is fixed on the shell of proving installation 100, when proving installation is housed in the storage chamber 15 of master control set fully, three magnetic patch are arranged in straight line substantially, second magnetic patch is between the first and the 3rd magnetic patch, second opposite with the two relative utmost point magnetic of the 3rd magnetic patch (for example one is the S utmost point, another is the N utmost point), first two utmost point magnetic identical (for example all being the N utmost point or the S utmost point) that magnetic patch is relative with second magnetic patch, first magnetic patch can move with the line of proving installation (100) along three magnetic patch.
Three of purpose of the present invention provides a kind of Biochemical Analyzer.
23, a kind of Biochemical Analyzer, it is characterized in that: comprise a master control set 10 and at least one proving installation 100, master control set 10 comprises at least one storage chamber 15, proving installation 100 is incorporated in the described storage chamber 15, design has guide rail 16 in the storage chamber 15, proving installation 100 design has slide block structure, and described slide block structure can slide in the guide rail 16 of storage chamber 15, thus reposefully with proving installation 100 from shifting out in the storage chamber 15 or proving installation being gone in storage chamber 15 for 100 groups.
24, according to 23 described Biochemical Analyzers, it is characterized in that: the two side of storage chamber 15 has been designed guide rail 16 respectively, and perhaps the bottom design at storage chamber has guide rail 17, has perhaps all designed guide rail in two side and the bottom of storage chamber.
25, according to 24 described Biochemical Analyzers, it is characterized in that: described slide block structure comprises the take-up housing 120 that designs in the side of proving installation base 101, is provided with slide block 121 in take-up housing 120, and described slide block 121 can slide in the guide rail 16 of storage chamber 15.
26, according to 24 described Biochemical Analyzers, it is characterized in that: described slide block structure comprises the take-up housing 120 that designs in the bottom of proving installation base 101, is provided with slide block 121 in take-up housing 120, and described slide block 121 can move in the guide rail 17 of storage chamber 15.
27, according to 23 described Biochemical Analyzers, it is characterized in that: the proving installation 100 and the quantity storage chamber 15 that is no less than the proving installation number that comprise two or more.
28, according to 27 described Biochemical Analyzers, it is characterized in that: be separate work between the described proving installation 100.
29, according to 23 described Biochemical Analyzers, it is characterized in that: also comprise at least one reagent storage unit 18, have at least a storage chamber 15 to be used for taking in reagent storage unit 18, remaining storage chamber is used for taking in proving installation 100.
30, according to 29 described Biochemical Analyzers, it is characterized in that: described reagent storage has reagent storage frame 19 in the unit.
31, according to any one described Biochemical Analyzer of 23 to 30, it is characterized in that: fasten mutually by the magnetic patch buckle structure between described proving installation 100 or reagent storage frame 19 and the master control set 10.
32, according to 31 described Biochemical Analyzers, it is characterized in that: described magnetic patch buckle structure comprises three permanent magnet blocks, wherein first magnetic patch 151 and second magnetic patch 152 are placed in the shell of master control set 10, the 3rd magnetic patch 153 is fixed on the shell of proving installation 100, when proving installation is housed in the storage chamber 15 of master control set fully, three magnetic patch are arranged in straight line substantially, second magnetic patch 152 is between first magnetic patch 151 and the 3rd magnetic patch 153, the two relative utmost point magnetic of second magnetic patch 152 and the 3rd magnetic patch 153 are opposite, and (for example one is the S utmost point, another is the N utmost point), two utmost point magnetic identical (for example all being the N utmost point or the S utmost point) that first magnetic patch 151 is relative with second magnetic patch 152, first magnetic patch 151 can move along the line of three magnetic patch.
33, according to 32 described Biochemical Analyzers, it is characterized in that: 151 designs of first magnetic patch are on proving installation backboard 126,152 designs of second magnet piece are in master control set 10, there are two bracing frames, 154, the three magnetic patch 153 to be connected with bracing frame 154 by spring leaf 155 in the design of master control set bonnet.
34, according to 23 described Biochemical Analyzers, it is characterized in that: master control set 10 also comprises primary power 11, master switch 12, guidance panel 13 and printer 14, and master switch 12, guidance panel 13 and printer 14 are electrically connected with primary power 11.
35, according to 23 described Biochemical Analyzers, it is characterized in that: master control set 10 also comprises usb 19, fan 20 and general supply access port 21.
36, according to 23 described Biochemical Analyzers, it is characterized in that: proving installation 100 comprises a base 101, the microscope carrier that transport test strip 102 of design on base 101, the light source that is positioned at microscope carrier 102 tops transmits and receives device 103, at least fixing design has a support on base 101, described light source transmits and receives device 103 designs on described support, at least one side at microscope carrier 102 has designed rack-plate 111 regularly, in described support design stepper motor 107 is arranged, gear 108 on the stepper motor is connected with a joggle with the rack-plate 111 on the microscope carrier 102, the stepper motor driven gear rotates, and the gear driven microscope carrier is mobile in proving installation.
37, according to 36 described Biochemical Analyzers, it is characterized in that: described light source transmits and receives device 103 and comprises and promote the optical coupled switch 132 that motor 130, light source emitter 131, optical pickup apparatus and control light source that light source emitter 131 moves up and down transmit and receive the device movement position.
38, according to 23 described Biochemical Analyzers, it is characterized in that: described master control set 10 and proving installation 100 electric connections.
39, according to 38 described Biochemical Analyzers, it is characterized in that: master control set 10 is connected by power connector 140 with proving installation 100.
Four of purpose of the present invention provides another kind of Biochemical Analyzer.
40, a kind of Biochemical Analyzer, comprise master control set 10 and the proving installation 100 that is electrically connected with master control set 10, it is characterized in that: master control set 10 comprises supply unit 11 and control device, and proving installation 100 comprises that movably microscope carrier 102 can be done on the microscope carrier to approach and transmit and receive device 103 away from the light source that microscope carrier moves with being positioned at.
41, according to 40 described Biochemical Analyzers, it is characterized in that: described control device comprises shell with master control set 10 by hinged guidance panel 13, and guidance panel 13 can be rotating shaft upset 0-180 degree with the hinge.
42, according to 41 described Biochemical Analyzers, it is characterized in that: the operation interface of described guidance panel 13 is downward, and when guidance panel 13 is rotating shaft upset 90-180 when spending with the hinge, its guidance panel 13 is in opening.
43, according to 41 described Biochemical Analyzers, it is characterized in that: the operation interface of described guidance panel 13 upwards, when guidance panel 13 is rotating shaft upset 0-90 when spending with the hinge, its guidance panel 13 is in opening.
44, according to 43 described Biochemical Analyzers, it is characterized in that: guidance panel 13 is provided with support 24, the two ends of support 24 make the angle of shell maintenance between between the 0-90 degree of guidance panel 13 and master control set 10 respectively against the shell of guidance panel 13 and master control set 10.
45, according to any one described Biochemical Analyzer of 40-44, it is characterized in that: described guidance panel 13 is LCD or LED display panel.
46, according to 45 described Biochemical Analyzers, it is characterized in that: described guidance panel 13 is touch-screen LCD or the LED display panels that can carry out touch screen operation.
47, according to any one described Biochemical Analyzer of 40-44, it is characterized in that: be provided with storage chamber 15 in the master control set 10, proving installation 100 inserts storage chamber in the mode of drawer or extracts out from storage chamber.
48, according to 47 described Biochemical Analyzers, it is characterized in that: the outer wall of the inwall of storage chamber 15 and proving installation 100 is provided with the railroad that cooperatively interacts.
49, according to 48 described Biochemical Analyzers, it is characterized in that: rail structure comprises guide rail 16 and slide block structure 120, and described slide block structure can be mobile at guide rail.
Five of purpose of the present invention provides a kind of magnetic patch buckle structure.
50, a kind of magnetic patch buckle structure, comprise at least three permanent magnet blocks, wherein first magnetic patch 151 is fixed on first device, second magnetic patch 152 is fixed on second device, the 3rd magnetic patch 153 is placed on second device movably, when first and second devices are in close mutually position, three magnetic patch are arranged in straight line substantially, second magnetic patch 152 is between first magnetic patch 151 and the 3rd magnetic patch 153, the two relative utmost point magnetic of second magnetic patch 152 and the 3rd magnetic patch 153 identical (for example all being the N utmost point or the S utmost point), two utmost point magnetic that first magnetic patch 151 is relative with second magnetic patch 152 are different, and (for example one is the S utmost point, another is the N utmost point), the 3rd magnetic patch 153 can move along the line of three magnetic patch.
51, according to 50 described magnetic patch buckle structures, it is characterized in that: second device is gone up design has two supports 154 and two ends to be movably attached to the spring leaf 155 of support 154, and described the 3rd magnetic patch 153 is fixedlyed connected with spring leaf 155.
52, according to 50 described magnetic patch buckle structures, it is characterized in that: second device is gone up design has two slide bars 156 and slide bar button 157, the three magnetic patch 153 that are enclosed within on the slide bar 156 to slide at slide bar 156 by slide bar button 157.
53, according to 50 described magnetic patch buckle structures, it is characterized in that: second device is gone up design has two springs, 158, the three magnetic patch 153 to link to each other with spring 158 by snak link 159.
Six of purpose of the present invention provides a kind of magnetic patch buckle structure that utilizes and makes two devices mutual snap closes and the method for separating.
54, a kind of magnetic patch buckle structure that utilizes makes two devices mutual snap closes and the method for separating, described magnetic patch buckle structure comprises at least three permanent magnet blocks, wherein first magnetic patch 151 is fixed on first device, second magnetic patch 152 is fixed on second device, the 3rd magnetic patch 153 is placed on second device movably, when first and second devices are in close mutually position, three magnetic patch are arranged in straight line substantially, second magnetic patch 152 is between first magnetic patch 151 and the 3rd magnetic patch 153, the two relative utmost point magnetic of second magnetic patch 152 and the 3rd magnetic patch 153 identical (for example all being the N utmost point or the S utmost point), two utmost point magnetic that first magnetic patch 151 is relative with second magnetic patch 152 are different, and (for example one is the S utmost point, another is the N utmost point), the 3rd magnetic patch 153 can move along the line of three magnetic patch, described method comprises the steps: 1) will fixedly there be first device of described first magnetic patch 151 close to second device that described second magnetic patch 152 is fixedly arranged, and make described the 3rd magnetic patch 153 and described second magnetic patch 152 keep distance enough far away, first magnetic patch 151 and second magnetic patch 152 are attached together by magnetic force, thereby first device and second is installed mutual snap close; 2) promotion the 3rd magnetic patch 153 is close to second magnetic patch 152, mutual repulsive force between the 3rd magnetic patch 153 and second magnetic patch 152 and first magnetic patch 151, weaken the magnetic attraction between first magnetic patch 151 and second magnetic patch 153, thereby first device and second device are separated from each other.
Seven of purpose of the present invention provides a kind of Biochemical Analyzer with magnetic patch buckle structure.
55, a kind of Biochemical Analyzer with magnetic patch buckle structure, comprise master control set 10 and proving installation 100, be provided with storage chamber 15 in the master control set 10, proving installation 100 is housed in the storage chamber 15, it is characterized in that: described magnetic patch buckle structure comprises at least three permanent magnet blocks, wherein first magnetic patch 151 is fixed on the proving installation 100, second magnetic patch 152 is fixed on the master control set 10, the 3rd magnetic patch 153 is placed on the master control set 10 movably, when master control set 10 and trial assembly put 100 when being in close mutually position, three magnetic patch are arranged in straight line substantially, second magnetic patch 152 is between first magnetic patch 151 and the 3rd magnetic patch 153, the two relative utmost point magnetic of second magnetic patch 152 and the 3rd magnetic patch 153 identical (for example all being the N utmost point or the S utmost point), two utmost point magnetic that first magnetic patch 151 is relative with second magnetic patch 152 are different, and (for example one is the S utmost point, another is the N utmost point), the 3rd magnetic patch 153 can move along the line of three magnetic patch.
56, according to 55 described Biochemical Analyzers, it is characterized in that: in master control set 10 design two bracing frames 154 are arranged) the 3rd magnetic patch 153 is connected with bracing frame 154 by spring leaf 155.
57, according to 55 described Biochemical Analyzers, it is characterized in that: design has two slide bars, 156, the three magnetic patch 153 to slide at slide bar 156 by slide bar button 157 on the master control set 10.
58, according to 55 described Biochemical Analyzers, it is characterized in that: design has two springs, 158, the three magnetic patch 153 to conflict mutually by snak link 159 and spring 158 on the master control set 10.
Eight of purpose of the present invention provides a kind of method of testing that adopts Biochemical Analyzer to measure the biological specimen parameter.
59, a kind of method of testing that adopts Biochemical Analyzer to measure the biological specimen parameter is characterized in that: may further comprise the steps: 1) opening power, and the Biochemical Analyzer start also enters the startup self-detection step; 2) after startup self-detection was passed through, Biochemical Analyzer entered preheating step; 3) when the probe temperature of Biochemical Analyzer satisfies predefined temperature conditions, prompting is put into testing element and is detected sample; 4) Biochemical Analyzer starts test; 5) after test is finished, output test result; 6) prompting is taken out used testing element and is detected sample; 7) whether prompting detects and finishes; 8) if select not finish, then prompting is put into new testing element and is detected sample, and repeating step 4 then)-6); 9) if select to finish, then shutdown finishes test.
60, according to 59 described method of testings, it is characterized in that: described Biochemical Analyzer comprises master control set 10 and at least one proving installation 100, and the startup self-detection step comprises whether the state that checks each equipment is normal, and the quantity of checkout device 100.
61, according to 60 described method of testings, it is characterized in that: when the quantity of proving installation 100 is equal to, or greater than two, after the step that startup self-detection is passed through, before the preheating step, also comprise and select to open the step which platform or which platform proving installation 100 are tested.
62, according to 61 described method of testings, it is characterized in that: after having selected the step that proving installation 100 tests or behind the preheating step, also comprise the step that the test approaches that will carry out selected proving installation 100 is selected.
63, according to 61 described method of testings, it is characterized in that: after putting into testing element and detecting sample, before analyser starts test, also comprise the step that the test approaches that will carry out selected proving installation 100 is judged automatically.
64, according to 63 described method of testings, it is characterized in that: the subsidiary beacon information that test approaches is arranged on the testing element, judge test approaches after the beacon information on the Biochemical Analyzer read test element automatically.
65, according to 64 described method of testings, it is characterized in that: after each proving installation 100 was finished test, whether Biochemical Analyzer prompting test finished, finish if select, then close this TV station proving installation 100, if do not carry out any selection, then this TV station proving installation cut out after the 100 idle schedule times.
66, according to 65 described method of testings, it is characterized in that: after whole proving installation 100 cuts out, the Biochemical Analyzer shutdown.
67, according to 59 described method of testings, it is characterized in that: be provided with guide rail between the master control set 10 of Biochemical Analyzer and at least one proving installation 100, at least one proving installation 100 can slide in master control set 10.
68, according to 67 described method of testings, it is characterized in that: Biochemical Analyzer also includes the identical or close reagent storage unit 18 of appearance profile and size and proving installation 100, be provided with the storage chamber 15 that profile and size and proving installation 100 and reagent storage unit 18 are complementary in the master control set 10, storage chamber can optionally be accommodated proving installation 100 or reagent storage unit 18, be that storage chamber 15 can not only be taken in proving installation 100, also can take in reagent storage unit 18.
69, according to 68 described method of testings, it is characterized in that: be provided with guide rail between reagent storage unit 18 and the master control set 10.
Because adopt technique scheme, the present invention has brought following beneficial effect:
By mobile cooperate of the slide block on the proving installation in the master control set guide rail, can realize that proving installation is installed on the master control set or with proving installation to disassemble from master control set in the proving installation.This operating process is simple, convenient.
Because can also take in the reagent storage unit in the storage chamber, the operator can be placed on the reagent of needs in the reagent rack of reagent storage unit in advance, just can from described reagent storage frame, take out the reagent that needs easily during detection.If certain type proving installation is used for a long time, but then its corresponding reagent storage unit also long-term storage in master control set, form man-to-man relation with proving installation, prevent from misusing reagent.The reagent storage unit is incorporated in the master control set, makes operating table surface be unlikely to pile with reagent bottle, prevents hazard events such as reagent bottle tipping.
Magnetic patch buckle structure of the present invention has utilized the principle that the same sex of magnetic patch is inhaled mutually, the opposite sex is repelled each other, and has effectively realized the assembling between proving installation and the master control set.Magnetic patch buckle structure of the present invention does not need the operator to use a lot of strength, does not need the operator to dismantle such as a lot of screw nut etc. yet, and whole process is very simple and convenient.
The rack-plate that utilizes the stepper motor driven wheel to drive on the microscope carrier of the present invention moves, thereby drive the motion of test paper test paper microscope carrier, not only improved test speed, and stepper motor driving effect stably continuously, can stablize and accurately microscope carrier is transported to the tram.
The bottom design of microscope carrier has the track base on guide rail and the base to be used, and makes level and smooth the moving of microscope carrier energy to have reduced interference of noise in proving installation.
Baffle plate of the present invention not only transmits and receives device to the test strips microscope carrier in the proving installation and light source and plays good protection, makes microscope carrier and light source transmit and receive device and avoids external force collision, prevents dust pollution.Simultaneously when proving installation is deposited separately, because proving installation is the structure of a sealing, when the sample when retention in the proving installation that is removed has test or test agent, reagent or sample residual on the microscope carrier can not be exposed in the external environment, prevent the pollution to surrounding environment and operator.
Biochemical Analyzer of the present invention also comprises the supporting structure for the support operation panel, because guidance panel when establishing, has stent support thereafter, the operator is when using panel button, and guidance panel can not cave in backward.
Description of drawings
Fig. 1 Biochemical Analyzer synoptic diagram;
Fig. 2 Biochemical Analyzer guidance panel open mode synoptic diagram;
A view that proving installation is drawn out of in Fig. 3 Biochemical Analyzer;
The reagent storage cell schematics is arranged in Fig. 4 Biochemical Analyzer;
The rear structure synoptic diagram of Fig. 5 Biochemical Analyzer and proving installation;
The guidance panel of Fig. 6 Biochemical Analyzer is by second kind of design diagram of stent support;
The proving installation inner structure synoptic diagram of Fig. 7 Biochemical Analyzer;
The cut-open view of the proving installation of Fig. 8 Biochemical Analyzer A-A direction along the line;
The proving installation door of the proving installation of Fig. 9 Biochemical Analyzer is opened synoptic diagram;
The synoptic diagram that first magnetic patch and second magnetic patch attract each other in first kind of magnetic patch buckle structure of Figure 10;
First magnetic patch and the separated synoptic diagram of second magnetic patch in first kind of magnetic patch buckle structure of Figure 11;
Second kind of magnetic patch buckle structure of Figure 12 synoptic diagram;
The third magnetic patch buckle structure synoptic diagram of Figure 13;
Figure 14 Biochemical Analyzer test flow chart.
Embodiment
The present invention will be described in detail below in conjunction with concrete accompanying drawing.These specific embodiments only are limited the enumerating under spirit of the present invention, do not get rid of one of ordinary skill in the art prior art and the present invention in conjunction with and other specific embodiments of producing.
As shown in Figure 1, Biochemical Analyzer 1 of the present invention comprises a master control set 10 and separate proving installation 100 more than or, and master control set 10 is connected with lead by electric connector 140 with proving installation 100.Each proving installation 100 can be finished test item and testing result is transferred to master control set 10 outputs independently of one another according to the instruction of master control set 10 transmission.Be designed to relatively independent relation between each proving installation 100, the dismounting that proving installation 100 can be freely carries out repeatedly with master control set 10.
, include primary power 11(in the casing of master control set 10 and connect the each several part power supply of giving Biochemical Analyzer after the external goods electricity consumption to shown in Figure 6 as Fig. 1).Master control set 10 also includes master switch 12, guidance panel 13 and the printer 14 of analyser.Master switch 12, guidance panel 13 and printer 14 are electrically connected with primary power 11 respectively.Guidance panel 13 is touch display screens, both can show interface and the testing result of testing process, and the person's touch screen that is not convenient to operation is again operated.
Be provided with one or the storage chamber 15 that above size is suitable substantially with proving installation 100 in the casing of master control set 10 side by side.For proving installation can be pushed in the storage chamber 15 of master control set to quick and stable, at least the two side of storage chamber 15 has been designed guide rail 16 respectively, perhaps the bottom design at storage chamber 15 has guide rail 17, has perhaps all designed guide rail in two side and the bottom of storage chamber.Described guide rail cooperates with slide block or pulley (not shown) on the proving installation.When proving installation is assembled into master control set or from the process that master control set disassembles, slide block or pulley on the proving installation slide in guide rail, the guiding proving installation enters the storage chamber of master control set or leaves storage chamber 15.
As shown in Figure 4, also can put into the size reagent storage unit 18 suitable substantially with proving installation 100 with shape in the described storage chamber 15, in the described reagent storage unit 18 one or more reagent storage frame 19 can be set, be used for depositing the testing element of test usefulness, this testing element can be test agent or reagent bucket etc.The advantage of this design is, can be according to actual needs, and the storage chamber 15 whole installation testing devices 100 in the master control set 10, perhaps part installation testing device 100, other installation reagent storage unit 18, thus make design more flexible.Biochemical Analyzer 1 has as shown in Figure 4 comprised a master control set 10, two proving installations 100 and a reagent storage unit 18.As more changeable embodiment more, Biochemical Analyzer 1 can comprise a master control set 10, one to ten, even the proving installation more than ten 100 and one to ten, even the reagent storage unit 18 more than ten, and the quantity of proving installation 100 and storage unit 18 arbitrarily combination according to need.The reagent that the operator can need when detecting is placed in the reagent storage frame 19 in advance.When detecting, the operator can take out corresponding reaction reagent easily from the reagent storage unit of analyser.If proving installation is used for a long time, but then its corresponding reagent storage unit also long-term storage in master control set, form man-to-man relation with proving installation, prevent from misusing reagent.Reagent is all sorted out and is placed in the reagent storage unit in addition, makes operating table surface be unlikely to pile with reagent bottle, prevents hazard events such as reagent bottle tipping.
Be equipped with USB interface 26, fan 20, general supply access port 21 etc. on the shell of master control set 10.For the proving installation 100 that is pushed into is stably remained in the storage chamber 15, the position of corresponding each proving installation can also comprise bonnet lock hole 22 on the bonnet of master control set.
To shown in Figure 9, proving installation 100 comprises a base 101 as Fig. 7, transports microscope carrier 102 designs of test strip on base, and light source transmits and receives the top that device 103 is positioned at microscope carrier 102.In base 101 fixing designs left socle 104 and right support 105 are arranged, left and right sides support surrounds microscope carrier 102 within it.Light source transmits and receives device 103 and is installed on the support of the left and right sides, perhaps in the fixing design of the left and right sides support upper bracket 106 is arranged, and light source transmits and receives device 103 and is installed on the upper bracket 106.Microscope carrier 102 can move back and forth at predefined track; light source transmit and receive device 103 can near and away from microscope carrier 102, the extended line that microscope carrier 102 and light source transmit and receive the motion track of device 103 or motion track intersects mutually in same plane or the orthogonal projection in same plane intersects mutually.
At at least one support 104 or 105 designs stepper motor 107 is arranged, gear 108 is housed on the stepper motor.The microscope carrier 102 that transports test strip comprises for the pallet 110 that carries test strip 109.At least one side at microscope carrier 102 has designed rack-plate 111 regularly.Rack-plate 111 engagements on described gear 108 and the microscope carrier 102.When stepper motor is worked, order about driven wheel and rotate, and then order about rack-plate 111 and make linear running, thereby the microscope carrier that will link to each other with rack-plate is delivered to test zone or withdrawed from from test zone.Stepper motor is higher to the ratio of precision of motion, therefore when the motion of gear driven rack-plate, has not only improved the speed of transporting test paper, and has improved stability and the accuracy of test.
The fixing design of the medium position of base 101 has track base 112, guide rail 113 on this track base 112 and the test strips microscope carrier 102 is used, microscope carrier 102 can slide along track base in proving installation, arrives the detection position or withdraws from test zone thereby transport test-strips.Described guide rail 113 designs in the bottom of microscope carrier 102.
Be positioned at microscope carrier test strips test zone below a temperature control equipment 114 is arranged.When the environment temperature of test does not meet predefined temperature range, temperature control equipment will be regulated temperature (for example heating) automatically, make the temperature of test environment meet predefined temperature range.Temperature control equipment comprises resistive heating device, and transmits temperature by potsherd or sheet metal.
The left and right sides of proving installation base 101 can also respectively be mounted with a take-up housing 120, and take-up housing 120 is by being bolted on the base 101.Slide block 121 fixing designs are on take-up housing 120, this slide block 121 can be free to slide in the guide rail 16 of storage chamber 15 sidewalls, thereby it is mobile in storage chamber 15 to drive whole testing device, and proving installation is pushed into storage chamber and prepares to carry out the detection of analyte, perhaps is moved out of storage chamber.The take-up housing that has slide block can also be arranged on the bottom of base, is used with bottom guide track 17 in the storage chamber.As the change design, take-up housing 120 and slide block 121 also can be an integral body, can also be bars that matches with guide rail 16.
For better protection test microscope carrier and light source transmit and receive device, all around can also each designing baffle plate 122-126, i.e. right baffle plate 122, right baffle-plate 123, overhead gage 124, front apron 125 and backboard 126 be arranged of proving installation 100.In front apron 125 designs a proving installation door 127 is arranged, proving installation door 127 can be connected through the hinge with front apron 125.When proving installation did not use or detecting, the proving installation door was closed.When the test strips microscope carrier in the proving installation need transport test strip, the proving installation door was opened, and the handled easily person deposits or take out test paper.Described baffle plate transmits and receives device to the test strips microscope carrier in the proving installation and light source and plays good protection, makes microscope carrier and light source transmit and receive device and avoids external force collision, and can prevent dust pollution.When proving installation during by whole taking out, reagent or sample residual on the microscope carrier can not be exposed in the external environment, prevent the pollution to environment simultaneously.
Light source transmits and receives device 103 and comprises that the promotion light source transmits and receives the preferred stepper motor of electro-motor 130(that device moves up and down), light source emitter 131.Light source transmits and receives the optical coupled switch 132 that device 103 also comprises control light supply apparatus movement position, and described smooth lotus root switch 132 is electrically connected with described electro-motor 130, is used for described electro-motor 130 operations of control and braking.Described smooth lotus root switch 132 has lightening hole 133, and light source transmits and receives device and has shutter 134.Described shutter 134 has the lightening hole of blocking 133 and leaves 133 two positions of lightening hole with respect to lightening hole 133.When light source transmits and receives in the downward operational process of device, when shutter 134 is positioned at lightening hole 133 tops of light lotus root switch 132, this moment, light path was unimpeded, and power supply keeps power supply state always, and light supply apparatus continues to move downward under electro-motor 130 rotates.When shutter 134 had stopped the lightening hole 133 of light lotus root switch 132, light path was cut off, thereby closed the power supply of electro-motor 130, and light supply apparatus is no longer descending, opened 131 pairs of samples of sample detection light source simultaneously and detected and analyze.
Each proving installation 100 can also comprise independently microprocessor, can carry out the movement position, test environment temperature and the heating plate heating supervisor that include but not limited to for example control light source emitter, monitoring pallet, and transmit data by data transmission interface to the external world.
Proving installation 100 also can comprise power interface and data transmission interface, realizes to proving installation power supply and test transmission result.Proving installation 100 is available integrated electric connector 140 also.Described electric connector is the device that power interface and data transmission interface are integrated, and this just makes proving installation have more space to deposit other accessories, has also reduced the operation of producing, and enhances productivity.Proving installation is connected with master control set by electric connector, accepts master control set proving installation is powered, or transfer data to the data output device of master control set.The electric connector of proving installation also can be connected on other the data output device.
The detection light source that adopts on each proving installation can be identical or different.When the detection light source that adopts when a plurality of proving installations is identical, can improve speed and the efficient of detection.If the detection light source that proving installation adopts is different, each proving installation can be measured the identical or different biochemical parameter of identical or different samples, thereby realizes a tractor serves several purposes.The master control set that other are any and the array mode between the proving installation all are suitable.
In order to guarantee that proving installation well is fixed on the master control set, can arrange at proving installation and master control set proving installation is fixed to buckle structure on the master control set.Described buckle structure can be fixed form, buckle snap close or the magnetic patch snap close of screw thread snap close (for example bolt and nut, screw and threaded hole).The structure of described magnetic patch snap close to shown in Figure 13, comprises at least three magnetic patch, first magnetic patch 151, second magnetic patch 152 and the 3rd magnetic patch 153 as Figure 10.151 designs of first magnetic patch are on first device, and second magnetic patch 152 and 153 designs of the 3rd magnetic patch are on second device.The magnetic different (being respectively the S utmost point and the N utmost point) of two faces that first magnetic patch 151 is relative with second magnetic patch 152, the magnetic identical (be all the S utmost point or be all the N utmost point) of two faces that second magnetic patch 152 is relative with the 3rd magnet 153.First magnetic patch 151, second magnetic patch 152 and the 3rd magnetic patch 153 are roughly overlapping perpendicular to the projection on the direction of its opposite face.If with two mutual snap closes of device when living, it is close that first device that will have first magnetic patch 151 pushes to have second device of second magnetic patch 152 to, first device and second device finally are attached together by magnetic force, and at this moment, the 3rd magnetic patch 153 is away from second magnetic patch 152.If two devices are separated from each other, it is close that push the 3rd magnetic patch 153 to second magnetic patch 152 this moment, utilize the mutual repulsive force between the 3rd magnetic patch 153 and second magnetic patch 152 and first magnetic patch 151, weakened the magnetic attraction between first magnetic patch 151 and second magnetic patch 153, thereby first device and second device are separated from each other.
Biochemical Analyzer of the present invention such as Figure 10 are to embodiment shown in Figure 11, and 151 designs of first magnetic patch are on the backboard 126 of proving installation 100.Second magnetic patch 152 is entrenched in the bonnet lock hole 22 of master control set 10.In the design of master control set bonnet two bracing frames 154 are arranged, support frame as described above 154 designs the both sides at bonnet lock hole respectively.The 3rd magnetic patch 153 is connected with bracing frame 154 by spring leaf 155.The magnetic different (being respectively the S utmost point and the N utmost point) of two faces that first magnetic patch 151 is relative with second magnetic patch 152, the magnetic identical (be all the S utmost point or be all the N utmost point) of two faces that second magnetic patch 152 is relative with the 3rd magnetic patch 153.State in the storage chamber 15 of shown in Figure 10 is proving installation 100 is pushed into master control set 10, at this moment, there is a natural attraction between the sexes because of magnet for first magnetic patch 151 and second magnetic patch 152, and this magnetic attraction makes that proving installation is inhaled on master control set firmly, and can not skid off from master control set.As shown in figure 11, when needs are extracted proving installation 100 out, the 3rd magnetic patch 153 is pushed away to the second magnetic patch direction, because the polarity of two faces that second magnetic patch 152 is relative with the 3rd magnetic patch 153 is identical, and the polarity of the face that the 3rd magnetic patch 153 is relative with first magnetic patch 151 also is identical, according to the principle that the same sex of magnet is repelled each other, 153 pairs of first magnetic patch of the 3rd magnetic patch and second magnetic patch have a repulsive interaction, have weakened the magnetic attraction between first magnetic patch 151 and second magnetic patch 152.Close along with the 3rd magnetic patch 153, this repulsive force can basic neutralisation first magnetic patch 151 and second magnetic patch 152 between magnetic attraction.Thereby proving installation 100 just can be extracted out from the storage chamber of master control set at an easy rate.
Figure 12 is the another kind of embodiment of magnetic patch buckle structure, and the 3rd magnetic patch 153 can slide at slide bar 156 by slide bar button 157.Figure 13 is the another kind of embodiment of magnetic patch buckle structure, and the 3rd magnetic patch 153 is conflicted mutually by snak link 159 and spring 158, and spring has the state that is compressed and unfold by the 3rd magnetic patch.
Testing process as shown in figure 14 between master control set and the proving installation.Workflow is: opening power at first, Biochemical Analyzer start also enters the startup self-detection program, treat that startup self-detection finishes after, enter preheating program, when the probe temperature of Biochemical Analyzer meets predefined temperature range, detector is in the wait test mode, and the operator selects the proving installation that need test, put into the test paper bar after, analyser starts test, after the end of test (EOT), output test result, take out the test paper bar.Then put into new test paper bar again if also will carry out the detection of next sample, the mensuration of a beginning new round.If all samples has all been tested and has been finished, then shutdown.
Claims (8)
1. Biochemical Analyzer, it is characterized in that: comprise a master control set (10) and at least one proving installation (100), proving installation (100) is according to the instruction of master control set (10) transmission, finish test item independently and testing result is transferred to master control set (10) output, master control set (10) comprises at least one storage chamber (15), proving installation (100) is incorporated in the described storage chamber (15), design has guide rail (16) in the storage chamber (15), proving installation (100) design has slide block structure, described slide block structure can slide in the guide rail (16) of storage chamber (15), thereby reposefully with proving installation (100) from shifting out in the storage chamber (15) or proving installation (100) group being gone in storage chamber (15), fasten mutually by the magnetic patch buckle structure between described proving installation (100) and the master control set (10), described magnetic patch buckle structure comprises three permanent magnet blocks, wherein first magnetic patch (151) and second magnetic patch (152) are placed in the shell of master control set (10), the 3rd magnetic patch (153) is fixed on the shell of proving installation (100), when proving installation is housed in the storage chamber (15) of master control set fully, three magnetic patch are arranged in straight line substantially, second magnetic patch (152) is positioned between first magnetic patch (151) and the 3rd magnetic patch (153), the two relative utmost point magnetic of second magnetic patch (152) and the 3rd magnetic patch (153) are opposite, two utmost point magnetic that first magnetic patch (151) is relative with second magnetic patch (152) are identical, and first magnetic patch (151) can move along the line of three magnetic patch.
2. Biochemical Analyzer according to claim 1, it is characterized in that: the two side of storage chamber (15) has been designed guide rail (16) respectively, perhaps the bottom design at storage chamber has guide rail (17), has perhaps all designed guide rail in two side and the bottom of storage chamber.
3. Biochemical Analyzer according to claim 2, it is characterized in that: described slide block structure comprises the take-up housing (120) that designs in the side of proving installation base (101), be provided with slide block (121) in take-up housing (120), described slide block (121) can slide in the guide rail (16) of storage chamber (15).
4. Biochemical Analyzer according to claim 2, it is characterized in that: described slide block structure comprises the take-up housing (120) that designs in the bottom of proving installation base (101), be provided with slide block (121) in take-up housing (120), described slide block (121) can move in the guide rail (17) of storage chamber (15).
5. Biochemical Analyzer according to claim 1 is characterized in that: the proving installation (100) and the quantity storage chamber (15) that is no less than the proving installation number that comprise two or more.
6. Biochemical Analyzer according to claim 5 is characterized in that: be separate work between the described proving installation (100).
7. Biochemical Analyzer according to claim 1, it is characterized in that: also comprise at least one reagent storage unit (18), have at least a storage chamber (15) to be used for taking in reagent storage unit (18), remaining storage chamber is used for taking in proving installation (100).
8. Biochemical Analyzer according to claim 7 is characterized in that: reagent storage frame (19) is arranged in the described reagent storage unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110281728 CN102401836B (en) | 2011-09-21 | 2011-09-21 | Biochemistry analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110281728 CN102401836B (en) | 2011-09-21 | 2011-09-21 | Biochemistry analyzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102401836A CN102401836A (en) | 2012-04-04 |
| CN102401836B true CN102401836B (en) | 2013-09-25 |
Family
ID=45884254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110281728 Active CN102401836B (en) | 2011-09-21 | 2011-09-21 | Biochemistry analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102401836B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901833B (en) * | 2011-09-21 | 2015-07-08 | 艾康生物技术(杭州)有限公司 | Biochemical analysis tester and testing method |
| CN111314795B (en) * | 2020-02-19 | 2020-11-24 | 温州圆拓机械科技有限公司 | Communication device based on environmental protection theory |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1773288A (en) * | 2004-11-09 | 2006-05-17 | 盛进生物工程(深圳)有限公司 | Sidestream analytic system and method |
| CN2847292Y (en) * | 2005-06-17 | 2006-12-13 | 滕浩然 | Full automatic biochemical immunological analyzer |
| CN1977165A (en) * | 2004-06-28 | 2007-06-06 | 拜奥默里克斯公司 | Integrated analysis device which can be fitted to a container housing a sample to be analysed |
| CN101578137A (en) * | 2006-09-26 | 2009-11-11 | Iti苏格兰有限公司 | Cartridge system |
| CN202275087U (en) * | 2011-09-21 | 2012-06-13 | 艾康生物技术(杭州)有限公司 | Biochemical analyzer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8518328B2 (en) * | 2005-12-27 | 2013-08-27 | Honeywell International Inc. | Fluid sensing and control in a fluidic analyzer |
| ATE398775T1 (en) * | 2001-05-09 | 2008-07-15 | Axis Shield Asa | TEST APPARATUS |
-
2011
- 2011-09-21 CN CN 201110281728 patent/CN102401836B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1977165A (en) * | 2004-06-28 | 2007-06-06 | 拜奥默里克斯公司 | Integrated analysis device which can be fitted to a container housing a sample to be analysed |
| CN1773288A (en) * | 2004-11-09 | 2006-05-17 | 盛进生物工程(深圳)有限公司 | Sidestream analytic system and method |
| CN2847292Y (en) * | 2005-06-17 | 2006-12-13 | 滕浩然 | Full automatic biochemical immunological analyzer |
| CN101578137A (en) * | 2006-09-26 | 2009-11-11 | Iti苏格兰有限公司 | Cartridge system |
| CN202275087U (en) * | 2011-09-21 | 2012-06-13 | 艾康生物技术(杭州)有限公司 | Biochemical analyzer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102401836A (en) | 2012-04-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202916288U (en) | Biochemical analysis tester | |
| CN102445414B (en) | Test device used for medical examination | |
| CN102375071B (en) | Method for testing parameters of biological samples | |
| CN102374969A (en) | Magnetic block lock catch structure, using method thereof and application thereof to biochemical analyzer | |
| US8143065B2 (en) | Specimen processing device, specimen conveyance device, and specimen conveyance method | |
| CN105181591A (en) | Biochemical immune mixed analysis system and device | |
| CN205138989U (en) | Biochemical immunity mixes analytical equipment | |
| CN207894944U (en) | A kind of chemical illumination immunity analysis instrument | |
| CN102435608B (en) | Medical detection analysis instrument | |
| CN202275054U (en) | Medical detection analysis instrument | |
| CN104897912B (en) | biological sample analysis tester | |
| CN219245553U (en) | Full-automatic dry-type fluorescence immunoassay appearance | |
| CN102401836B (en) | Biochemistry analyzer | |
| CN113567697A (en) | Full-automatic chemiluminescence immunoassay analyzer | |
| US11360107B1 (en) | Systems and methods for sample handling | |
| KR20220157788A (en) | Automatic In-vitro diagnostic apparatus | |
| CN202330429U (en) | Magnetic block lock structure and biochemical analyzer with same | |
| CN202330251U (en) | Test device for medical technology | |
| CN202275086U (en) | Biochemical analyzer | |
| CN202275087U (en) | Biochemical analyzer | |
| CN206440600U (en) | A kind of biochip objective table | |
| CN215448990U (en) | Portable fluorescence immunoassay appearance | |
| CN204429352U (en) | Portable blood check-out console | |
| CN102401835B (en) | Biochemical analyzer | |
| CN102830067B (en) | Magnetic block lock structure, and using method and application thereof in biochemical analyzer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |