CN1629634A - Urine sample analyzer and urine sample analysis method - Google Patents
Urine sample analyzer and urine sample analysis method Download PDFInfo
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- CN1629634A CN1629634A CN 200310123632 CN200310123632A CN1629634A CN 1629634 A CN1629634 A CN 1629634A CN 200310123632 CN200310123632 CN 200310123632 CN 200310123632 A CN200310123632 A CN 200310123632A CN 1629634 A CN1629634 A CN 1629634A
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Abstract
A sample analyzer includes a feeder set with a small lorry carrying cups, a centrifugal device set with cup holders, a solution balance device set with a liquid balance valve and a suction pipe, a mixing device with a magnetic valve and a motor driven gate valve, a sample taken device with base and pins, a microscope with a longitudinal motion adjusting shaft, a motion frame and a horizontal motion device, a control circuit including circuits of a master, a centrifugal, a power amplify and a display. The method: an urea cup with urea is put into a cup lorry to be sent to the centrifugal deposition device, the sample is balanced, its solution is centrifugally deposited to remove the upper clean liquid and mix evenly the deposited sample, fetch the deposited sample, point and observe it by microscope.
Description
Technical field
The present invention relates to the analytical equipment and the analytical approach of fluid sample cellular level.
Background technology
Hospital does in the morphological analysis urine, the analytical approach of prior art mainly is by traditional manual method operation, analyze in conjunction with shooting analytical technology and chemical staining analytical technology, fundamentally solve the problems that manual operations stage by stage produces, that the manual operations stage by stage of analyzing each link as urine sample centrifugation and optics microscopy after this exists is time-consuming, take a lot of work, loaded down with trivial details, problem such as error is bigger.
The Chinese utility model patent instructions of patent No. ZL 00206623.8 has disclosed the magnetic control combined centrifugal device of inventor's design, have rational in infrastructure, volume is little, convenience operation; The Chinese utility model patent instructions of patent No. ZL 02230027.9 has disclosed the electromagnetism cell vortex mixer of inventor's design, has reliable in structure, mixing characteristics effective, easy to use; The Chinese utility model patent instructions of patent No. ZL 02230029.5 has disclosed the microscope automatic sheet-pushing device of inventor's design, have reliable in structure rationally, not only can be manually but can be automatically, high efficiency, characteristics easy to use; Emerge yet before the present invention proposed, Shang Wuyou integrated automatic sample conveying, centrifugation, cell mixing, sampling, drip the complete machine formula urine analysis instrument that sample analyzes, make hospital rest on the manual situation of operation stage by stage urine analysis.
Summary of the invention
The present invention to solve urine analysis in the prior art by manual operation stage by stage produced time-consuming, take a lot of work, loaded down with trivial details, problem such as error is bigger, urine sample analyzer of the present invention and urine analysis method are provided for this reason, this urine sample analyzer integrates automatic sample conveying, centrifugation, cell mixing, sampling, drip a sample analyzes, compact conformation, volume is little, and is easy to use, urine analysis method of the present invention, easy and simple to handle, quick, saving of work and time, error is little.
For addressing the above problem, the technical solution used in the present invention comprises urine sample analyzer and urine analysis method, wherein:
The special character of its technical scheme of urine sample analyzer is to be provided with the 1. centrifugal sample conveying device that is mutually related, 2. centrifugation device, 3. liquid balance device, 4. evenly mixing device, 5. sampler, 6. microscopie unit and 7. control circuit in shell (1), described-
1. centrifugal sample conveying device-be provided with the fixing transmission base plate of opposite shell, the transmission base plate is provided with and send a glass dolly, send to be associated with on glass dolly and is with its two ends to be respectively equipped with synchronous pulley and passive and synchronous belt wheel synchronously, is associated with motor on the synchronous pulley;
2. the centrifugal motor of centrifugation device-be provided with is positioned at described synchronous band inner end below, centrifugal motor joins on the centrifugal arbor core and is associated with balance plate, on the balance plate through bearing pin Zhi Lianyou Centrifuge Cup sleeve, the balance plate below is provided with hypanthium device seat and which is provided with the hypanthium device corresponding to described Centrifuge Cup sleeve, is associated with motor-driven tooth bar on the hypanthium device seat;
3. liquid balance device-be provided with liquid equalizing valve is positioned at described centrifugation device top, the liquid equalizing valve has the liquid of getting seat, get and be provided with suction pipe seat below the liquid seat and which is provided with suction pipe, be associated with tooth bar on the suction pipe seat, be provided with motor-driven gear shaft and be associated with gear and the engagement of described tooth bar on it, the guide rod on the suction pipe seat is placed through the described liquid seat of getting;
Liquid equalizing valve top is provided with the pump group and is fixed in group pump supporting base through group's pump supporting mass, is provided with pump motor and joins the liquid pump that is coupled among the pump group, and liquid pump is provided with hose adapter and is connected with flexible pipe on it and is connected with suction pipe on the described suction pipe seat;
4. evenly mixing device-be provided with base wherein to be installed with flexible pipe, the flexible pipe endpiece is connected with a liquid pump among the described pump group, the flexible pipe inlet end is connected with sampling probe in the described sampler, base is provided with motor and is positioned at the described endpiece direction of flexible pipe, be provided with motor-driven flashboard corresponding to flexible pipe, base joins and is associated with solenoid valve on the backboard and is positioned at the described inlet end direction of flexible pipe, and the piston body of solenoid valve is corresponding to flexible pipe;
5. sampler-be provided with support plate to which is provided with left guide rod seat and right guide rod seat, a left side, be provided with guide rod between the right guide rod seat, be provided with sampling seat on it join slide block and be placed in described guide rod movably, being provided with the sampling needle stand corresponding to sampling seat is associated with sampling probe on it and leads and be through at the sampling seat and be connected with the inlet end of flexible pipe in the described evenly mixing device, the sampling needle stand first line of a couplet has tooth bar, the sampling seat is provided with its gear that is driven of motor and cooperates with described tooth bar, the active synchronization belt wheel that is fixed with motor and driving thereof on the described support plate is corresponding to described guide rod one end, be provided with passive and synchronous belt wheel corresponding to the described guide rod other end, stride on active synchronization belt wheel and passive and synchronous belt wheel and be provided with week restraining band synchronously, described sampling seat is with a side fixedly to link with the week restraining synchronously;
6. microscopie unit-this device is located on the set dressing table bearing, it has the vertical shift regulating shaft of motor and driving thereof, be associated with vertical shift synchronous pulley A on the vertical shift regulating shaft, corresponding with it, being provided with vertical shift synchronous pulley B in bearing cooperates through band transmission synchronously with vertical shift synchronous pulley A, be associated with the vertical shift screw mandrel on the vertical shift synchronous pulley B, bearing is provided with guide rod and is arranged with movable stand on it and cooperates with the transmission of described vertical shift screw mandrel, movable stand be provided with traversing motor and driving thereof gear and with the tooth bar of gear matched, be associated with the push jack board mount on the tooth bar and be associated with the push jack plate on it, also being provided with its xsect of traversing transmission shaft on the movable stand is polygon, traversing transmission shaft the inner is associated with described gear, and its outer end of described vertical shift regulating shaft is associated with the hand vertical shift and regulates turn-knob; Also be provided with its outer end of traversing regulating shaft on the described bearing and be associated with traversing adjusting turn-knob, be associated with traversing synchronous pulley A on the traversing regulating shaft, corresponding with it, be with traversing synchronous pulley B pine on the described traversing transmission shaft and be associated with synchronous band on it and cooperate with traversing synchronous pulley A transmission;
7. control circuit-be provided with control circuit in the control module that shell links, it is made up of main control circuit, centrifugal control circuit, power amplification circuit and display circuit.
Urine sample analyzer of the present invention, can be provided with a hydro-extractor shock-absorbing seat separately with bedplate in the enclosure, hydro-extractor shock-absorbing seat has the shock-absorbing seat board and is provided with the work top that leg and described bedplate are supported in this urine sample analyzer discretely and are supported below it, and described centrifugation device sets up and is fixed in this hydro-extractor shock-absorbing seat.Centrifugal device is separated with the host housing bedplate, and the vibrations that produce during centrifugation can not disturbed other fortune system of main frame.
Can be in described sample conveying device send glass dolly to be provided with turning rolls below it to be located at described transmission base plate, send a glass dolly to be provided with fore-clamp cup sheet and back folder cup sheet, a forward and backward folder cup sheet bottom is respectively equipped with left-hand threaded nut and right-handed nut, send glass dolly to be provided with its folder cup screw mandrel that is driven of motor and passes and be matched with described left-hand threaded nut and right-handed nut.Clamp the urine sample cup through folder cup screw mandrel and left and right spin nut when motor is just changeing, deliver to the centrifugation device after, the motor counter-rotating, the urine sample cup falls into the Centrifuge Cup sleeve.
In the centrifugation device, described hypanthium device seat is provided with the hypanthium device and can be meant: this guide pin of guide pin that is associated with vertical direction below the hypanthium device is placed through the pilot hole of hypanthium device seat both sides.
Liquid pump among the described pump group can be connected with flexible pipe endpiece in the described evenly mixing device, all the other liquid pumps among the pump group are connected with suction pipe in the described liquid equalizing valve through flexible pipe; Liquid pump rear among the pump group is provided with hydraulic accumulator, is provided with waste liquid tank and hydraulic accumulator in the shell and passes through even.
Guide rod in the described sampler can have top guide bar and lower guide rod;
Can be provided with its outer end of camera adjusting axle and be associated with the camera adjusting turn-knob on the bearing in the described microscopie unit, camera adjusting axle the inner is associated with camera adjusting synchronous pulley A, and correspondence is provided with camera adjusting synchronous pulley B with it; Bearing is provided with microscope.
Control circuit of the present invention is made up of main control circuit, three centrifugal control circuits, power amplification circuit and display circuits.Wherein, what main control circuit was used for controlling described sampling, sample presentation, point sample and the described microscopie unit of producing sampling device gets sheet (microslide, send sheet down together),, lose the sheet running and send sampled signal etc., centrifugal control circuit be used for controlling described centrifugal sample conveying device carry urine sample cup that urine sample is housed, liquid balance device to urine sample equivalent balance, centrifugation device to urine sample centrifugation, send running such as centrifugal information, power amplification circuit is used for exporting enough current drives associated motor runnings.
Main control circuit can adopt identical circuit theory design with centrifugal control circuit, and according to different functions, the element that both adopt is little variant.AT89C52 (24JI) integrated circuit that this two control circuits master chip can adopt atmel corp to produce, the MAX232 interface chip that the DB82C43C interface chip that interface integrated circuit can adopt Japanese NEC Corporation to produce, communication interface integrated circuit can adopt MAX company to produce.
Other circuit devcie mainly is that power promotes to isolate little integrated package 74LS07, optocoupler
TLP521-4GB, fet power pipe IRF540N, Hall element 3144E, triode S8050, diode IN4007, diode 4148 etc.
In main control circuit and the centrifugal control circuit, 8 pins of the P0 mouth of main control chip AT89C52 connect the programming pin of two DB82C43C respectively, form the control line of 8 stepper motors (following A, H, E, F, G, Q, K, L motor), other P1, P2, P3 mouth are formed the control line to described solenoid valve, centrifugal motor, front and back folder cup sheet folding motor and relevant input pickup.These control lines all are to be connected on the big circuit in power side by light-coupled isolation.The last two communication pin of communication integrated package MAX232 are connected on the TDX, RXD port of AT89C52, and two ends are connected on the power amplification circuit in addition.
Power amplification circuit is established the control line that the field effect transistor IRF540N that drives executive component connects the Electric Machine Control line of main control circuit and centrifugal control circuit, described solenoid valve, small DC motor respectively, if little integrated package 74LS07 is connected respectively to set Hall element 3144E on this analysis instrument on the centrifugal control circuit of described main control circuit, be connected to the corresponding port of main control chip AT89C52 by light-coupled isolation.
Display circuit, comprise and connect the hydro-extractor knob S that resets, not centrifugal direct sample presentation knob N, the standby knob I of function, II, power supply shows light emitting diode, standby warning light emitting diode, these knob lines also are connected to main control circuit and centrifugal control circuit by the little integrated package 74S07 on the described power amplification circuit respectively.
Described knob can be installed on the control panel, can also install sampling knob and corresponding indication on this control panel.
The control principle of centrifugal control circuit and main control circuit is to ask according to the technology worker, in conjunction with machine construction principle, controls in real time in chip with the burning program of assembly language establishment.
Urine sample analyzer of the present invention can be provided with sampling knob and corresponding indication (comprise centrifugal finishing treat the sampling indication) on the controller plate; Also can be connected, on computer screen, show the centrifugal indication that finishes, import sampled signal (as click the mouse or by beating keyboard) to main control circuit by computing machine with the peripheral hardware computing machine.
The special character of its technical scheme of urine analysis method of the present invention is to use above-mentioned urine sample analyzer analysis, and step is:
The urine sample cup that 1. urine sample will be housed is put into and is sent a glass dolly, delivers to the Centrifuge Cup sleeve in the centrifugation device;
2. with the liquid balance device urine sample in the urine sample cup in the Centrifuge Cup sleeve is made urine equivalent balance;
3. start centrifugal motor, several urine samples of urine equivalent balance are done centrifugation;
4. pump drainage is removed after the centrifugation urine sample supernatant in the urine sample cup, with evenly mixing device beds of precipitation urine sample is made mixing;
5. draw beds of precipitation urine sample with the sampling probe in the sampler;
6. do microscopic examination in the beds of precipitation urine sample immigration microscopie unit that sampling probe is drawn.
In the described urine analysis method, more specific can be:
1. in, each send a glass dolly to have fore-clamp cup sheet and back folder cup sheet, clamps two urine sample cups with it, delivers to two Centrifuge Cup sleeves in the corresponding centrifugal device;
2. in, the urine sample in the urine sample cup is made urine equivalent balance and is meant: with pump group's liquid pump through the suction pipe of liquid equalizing valve with liquid levels such as the urine sample in the two urine sample cups are pumped to;
4. in, remove after the centrifugation that the urine sample supernatant is meant in the urine sample cup: sampling seat in the sampler is moved to urine sample cup top, make the sampling probe suction casing immerse urine sample supernatant layer, start a liquid pump that is connected with the evenly mixing device flexible pipe among the pump group, make supernatant pass through sampling probe-flexible pipe-liquid pump suction and remove;
With evenly mixing device beds of precipitation urine sample is meant as mixing: cut off the flexible pipe path that evenly mixing device is connected with described liquid pump, on the flexible pipe path that evenly mixing device is connected with sampling probe, press off for several times/pine opens this flexible pipe path, utilize pressure difference-poweredly, the sampling probe through connecting beds of precipitation urine sample is made the mixing of " one press one inhale " formula to beds of precipitation urine sample;
5. in, draw beds of precipitation urine sample with sampling probe and be meant: the flexible pipe path that is connected with liquid pump in the evenly mixing device cuts off, and the flexible pipe path that is connected with sampling probe is opened, and produces negative pressure, makes sampling probe draw beds of precipitation urine sample;
6. in, the beds of precipitation urine sample that sampling probe is drawn moves in the microscopie unit and is meant: the sampling seat in the sampler is moved to microscopie unit, press off the flexible pipe path that is connected with sampling probe in the evenly mixing device, produce malleation, make urine sample in the sampling probe splash into microslide in the microscopie unit.
Urine sample analyzer of the present invention is owing to be provided with the 1. centrifugal sample conveying device that is mutually related in shell, 2. centrifugation device, 3. liquid balance device, 4. evenly mixing device, 5. sampler, 6. microscopie unit and 7. control circuit, so collection automatic sample conveying, centrifugation, the cell mixing, sampling, dripping sample analyzes in one, the application of this analysis instrument, changing before this, hospital rests on the manual situation of operation stage by stage to urine analysis, take a lot of work thereby overcome in the urine analysis, time-consuming, complex operation, be easy to generate than mistake drawback, use analyser of the present invention and make the method for urine analysis, easy and simple to handle, fast, saving of work and time, error is little; Urine sample analyzer of the present invention also has compact conformation, and volume is little, characteristics easy to use.
Description of drawings
Fig. 1 is a urine sample analyzer structural representation of the present invention;
Fig. 2 is the D-D cut-open view of Fig. 1;
Fig. 3 is that the A of Fig. 1 is to figure;
Fig. 4 is the B-B cut-open view of Fig. 1;
Fig. 5 is the C-C cut-open view of Fig. 1;
Fig. 6 is that the E of Fig. 3 is to figure;
Fig. 7 send the cup device structural representation among the present invention;
Fig. 8 is that Fig. 7 overlooks the direction synoptic diagram;
Fig. 9 is the B-B cut-open view of Fig. 8;
Figure 10 is the A-A cut-open view of Fig. 8;
Figure 11 is the centrifugation apparatus structure synoptic diagram among the present invention;
Figure 12 is that the A of Figure 11 is to figure;
Figure 13 is that the B of Figure 11 is to figure;
Figure 14 is the pump group structure synoptic diagram among the present invention;
Figure 15 is that Figure 14 overlooks the direction synoptic diagram;
Figure 16 is the A-A cut-open view of Figure 14;
Figure 17 is the evenly mixing device structural representation among the present invention;
Figure 18 is Figure 17 left side apparent direction (not showing motor 141) synoptic diagram;
Figure 19 is that Figure 17 overlooks the direction synoptic diagram;
Figure 20 is that Figure 17 A is to synoptic diagram;
Figure 21 is the sampler structural representation among the present invention;
Figure 22 is the A-A cut-open view of Figure 21;
Figure 23 is the B-B cut-open view of Figure 21;
Figure 24 is the C-C cut-open view of Figure 21;
Figure 25 is that Figure 21 overlooks the direction synoptic diagram;
Figure 26 is that the D of Figure 23 is to enlarged drawing;
Figure 27 is Figure 26 left side apparent direction cut-open view;
Figure 28 is microscopie unit one direction (part is amplified among Fig. 5) structural representation among the present invention;
Figure 29 is microscopie unit other direction (part is amplified among Fig. 2) structural representation among the present invention;
Figure 30 is the hydro-extractor shock-absorbing holder structure synoptic diagram among the present invention;
Figure 31 is that the A of Figure 30 is to figure;
Figure 32 is that the B of Figure 30 is to figure;
Figure 33 is the liquid equalizing valve structural representation among the present invention;
Figure 34 is that the A of Figure 33 is to figure;
Figure 35 is that the B of Figure 33 is to figure.
Be labeled as among the figure:
(Fig. 1-Fig. 6): 1 shell, 2 pump groups, 3 control modules, 4 liquid equalizing valves, 5 hydro-extractor shock-absorbing seats, 6 samplers, 7 microscopes, 8 centrifugal sample conveying devices, 9 power supplys, 10 bedplates, 11 hydraulic accumulators, 12 microscopie units, 13 waste liquid tanks and ball slideway, 14 evenly mixing devices, 15 centrifugation devices;
(Figure 14-Figure 16): 201 groups of pump supporting masses, 202 pump impellers, 203 bearings, 204,206 pump motors, 208 hose adapters, 209 groups of pump supporting bases, 212 peristaltic pump flexible pipes;
(Figure 33-Figure 35): 41 groups of pump support plates, 42 motors, 43 suction pipes, 44 get the liquid seat, 45 valve seats, 46 suction pipe seats, 47 gear shafts, 48 guide rods, 49 tooth bars;
(Figure 30-Figure 32): 51 shock-absorbing seat boards, 52 set screws connect bar, 54 edge joint bars, 56 legs, 57 Rubber foots in 53;
(Figure 21-Figure 27): 602 left guide rod seats, 603 top guide bars, 604 lower guide rods, the restraining of 605 weeks is band synchronously, 606 support plates, 607 right guide rod seats, 608 motors, 609 bearing pins, 610 sleeves, 611 active synchronization belt wheel shells, 612 passive and synchronous belt wheels, 613 ultralight bearings, 618 motors, 619 gears, 620 slide blocks, 623 sampling needle stands, 626 sampling seats, 627 sampling probes, 628 tooth bars;
(Fig. 7-Figure 10): 81 rollers, 82 mandrels, 83 fore-clamp cup sheets, 84 back folder cup sheets, 85 send a glass dolly, 86 motors, 87 right-handed nuts, 88 left-hand threaded nuts, 89 folder cup screw mandrels;
(Figure 28, Figure 29): 1201 traversing slideways are adjusted piece, 1202 bearing seats, 1203 bearings, 1204 axle sleeves, 1205 traversing synchronous pulley B, 1206 bearings, 1207 camera adjusting axles, 1208 bearings, 1209 camera adjusting turn-knobs, turn-knob, 1211 traversing adjusting turn-knobs, 1212 traversing regulating shafts are regulated in 1210 vertical shifts, 1213 bearings, 1214 traversing synchronous pulley A, 1215 bearings, 1216 vertical shift synchronous pulley A, 1217 vertical shift regulating shafts, 1218 connecting plate for electric motor, 1219 motor connecting shaft covers, 1220 camera adjusting synchronous pulley B, 1221 camera adjusting synchronous pulley A, 1222 vertical shift synchronous pulley B, 1223 traversing transmission shafts, 1224 vertical shift Hall magnet steel are regulated pressing plate, 1225 vertical shift screw mandrels, 1226 screw shells, 1227 gears, 1228 push jack board mounts, 1229 tooth bars, 1230 traversing motors, 1231 spherical guides, 1232 movable stands, 1233 dressing table bearings, 1234 traversing adjusting pressing plates, 1235 trisquare driving levers, 1236 push jack plates, the 1237L template, 1238 microslide guide plates, 1239 microslide postings, 1243 guide rods;
(Figure 11-Figure 13): 1701 motors, 1702 synchronous pulleys, 1703 bearing pins, 1704 hypanthium devices, 1705 locating wheel A, 1707 guide pins, 1708 tooth bars, 1709 transmission base plates, 1710 balance plates, 1711 are with 1712 ultralight bearings, 1713 mandrels synchronously, 1714 passive and synchronous bands, 1715 baffle rings, 1716 centrifugal arbor cores, 1717 motors, 1718 hypanthium device seats, 1720 centrifugal motors, 1721 motors, 1723 Centrifuge Cup sleeves, 1724 hydro-extractor base plates, 1725 locating wheel B.
Embodiment
One, urine sample analyzer
Urine sample analyzer of the present invention, referring to Fig. 1-Fig. 6, be provided with the 1. centrifugal sample conveying device 8 that is mutually related, 2. be set up in the centrifugation device 15 of hydro-extractor shock-absorbing seat 5,3. pump group 2 and liquid equalizing valve 4 in conjunction with the liquid balance device that constitutes, 4. evenly mixing device 14,5. sampler 6,6. comprise the microscopie unit 12 of microscope 7 and 7. be located at control circuit and power supply 9, bedplate 10, hydraulic accumulator 11, waste liquid tank and ball slideway 13 in the control module 3, wherein:
1. centrifugal sample conveying device 8-referring to Fig. 7-Figure 13, be provided with the fixing transmission base plate 1709 of opposite shell 1 bedplate, transmission base plate 1709 is provided with and send glass dolly 85, send and be associated with roller 81 through mandrel 82 below glass dolly and be placed on transmission base plate 1709, sending to be associated with on glass dolly 85 is with 1711 its two ends to be respectively equipped with synchronous pulley 1702 and passive and synchronous belt wheel 1714 synchronously, be associated with motor 1701 on the synchronous pulley 1702, send a glass dolly to be provided with fore-clamp cup sheet 83 and back folder cup sheet 84, before, a back folder cup sheet bottom is respectively equipped with left-hand threaded nut 88 and right-handed nut 87, send glass dolly to be provided with motor 86 its folder cup screw mandrels 89 that driven and passes and be matched with described left-hand threaded nut and right-handed nut;
2. centrifugation device 15-referring to Figure 11-Figure 13, Figure 30-Figure 32, be provided with a hydro-extractor shock-absorbing seat 5 separately with bedplate 10 in the shell 1, hydro-extractor shock-absorbing seat 5 has shock-absorbing seat board 51 and is provided with the work top that leg 56 that the lower end is connected with Rubber foot 57 can be supported in this urine sample analyzer discretely and supported with described bedplate below it, during being provided with, the shock-absorbing seat board connects bar 53 and edge joint bar 54, and be provided with relatively the bedplate location, location back pine from set screw 52, centrifugation device 15 sets up and is fixed in this hydro-extractor shock-absorbing seat 5, this centrifugation device is established hydro-extractor base plate 1724 and be which is provided with centrifugal motor 1720 and be positioned at the described 1711 inner ends below of being with synchronously, centrifugal motor joins on the centrifugal arbor core 1716 and is associated with balance plate 1710, be fixed with locating wheel A1705 on the axle core 1716, the one side is provided with locating wheel B1725 and driven by motor 1721, be associated with two Centrifuge Cup sleeves 1723 through 1703 of bearing pins on the balance plate, the balance plate below is provided with hypanthium device seat 1718 and which is provided with hypanthium device 1704 corresponding to described Centrifuge Cup sleeve 1723, be associated with the tooth bar 1708 that motor 1717 drives on the hypanthium device seat 1718, guide pin 1707 these guide pins that are associated with vertical direction below the hypanthium device 1704 are placed through the pilot hole of hypanthium device seat 1718 both sides;
3. liquid balance device-referring to Figure 33-Figure 35, Figure 14-Figure 16, be provided with liquid equalizing valve 4 and be positioned at described centrifugation device 15 tops, liquid equalizing valve 4 has the liquid of getting seat 44, get and be provided with suction pipe seat 46 below the liquid seat 44 and which is provided with suction pipe 43, be associated with tooth bar 49 on the suction pipe seat 46, be provided with gear shaft that motor 42 drives 47 and be associated with gear on it and mesh with described tooth bar 49, the guide rod 48 on the suction pipe seat 46 is placed through the described liquid seat 44 of getting;
Liquid equalizing valve 4 tops are provided with pump group 2 and are fixed in group pump supporting base 409 through group's pump supporting mass 201, are provided with pump motor 206 and join the liquid pump that is coupled among the pump group 2, and liquid pump is provided with hose adapter 208 and is connected with flexible pipe on it and is connected with suction pipe 43 on the described suction pipe seat 46;
Liquid pump among the pump group 2 is connected with flexible pipe 146 endpiece in the evenly mixing device 14, and all the other liquid pumps among the pump group 2 are connected with suction pipe 43 in the liquid equalizing valve 4 through flexible pipe; Liquid pump rear among the pump group 2 is provided with hydraulic accumulator 11, is provided with waste liquid tank and hydraulic accumulator 11 companies of passing through in the shell 1; Liquid pump has pump impeller 202 is equipped with circumferential five equilibrium on it through bearing 203 three axles 204, is provided with peristaltic pump flexible pipe 212 two axles 204 that are surrounded in it, and flexible pipe 212 extruding takes place produces swabbing actions when pump impeller rotates;
4. evenly mixing device 14-referring to Figure 17-Figure 20, be provided with base 144 and wherein be installed with flexible pipe 146, flexible pipe 146 endpiece are connected with a liquid pump among the described pump group 2, flexible pipe 146 inlet ends are connected with sampling probe 627 in the sampler 6, the flashboard 142 that base 144 is provided with motor 141 and driving thereof is positioned at flexible pipe 146 described endpiece directions, the passage that flashboard 142 is connected with liquid pump corresponding to flexible pipe 146 able to turn on or off flexible pipes, be associated with solenoid valve 147 on the backboard that base joins 145 and be positioned at flexible pipe 146 described inlet end directions, the piston body of solenoid valve 147 can press off corresponding to flexible pipe 146 or pine is opened the flexible pipe access road;
5. sampler 6-referring to Figure 21-Figure 27, be provided with support plate 606 and which is provided with left guide rod seat 602 and right guide rod seat 607, a left side, be provided with top guide bar 603 and lower guide rod 604 between the right guide rod seat, be provided with sampling seat 626 on it join slide block 620 and be placed in movably, lower guide rod, being provided with sampling needle stand 623 corresponding to sampling seat 626 is associated with sampling probe 627 on it and leads and be through at sampling seat 626 and be connected with the inlet end of flexible pipe 146 in the described evenly mixing device 14, be associated with tooth bar 628 on the sampling needle stand 623, sampling seat 626 is provided with motor 618 its gears that driven 619 and cooperates with described tooth bar 628, the active synchronization belt wheel 611 that is fixed with motor 608 on the described support plate 606 and drives is corresponding on described, lower guide rod one end, corresponding to last, the lower guide rod other end is provided with passive and synchronous belt wheel 612, described synchronous pulley is fixing through bearing pin 609 and ultralight bearing 613, stride to be provided with to control in week on active synchronization belt wheel and passive and synchronous belt wheel and be with 605 synchronously, sampling seat 626 is controlled with week and is with a side fixedly to link synchronously;
6. microscopie unit 12-referring to Figure 28, Figure 29, this device is located on the set dressing table bearing 1233, it has the vertical shift regulating shaft 1217 of motor and driving thereof, be associated with vertical shift synchronous pulley A1216 on the vertical shift regulating shaft 1217, corresponding with it, being provided with vertical shift synchronous pulley B1222 in bearing cooperates through band transmission synchronously with vertical shift synchronous pulley A, be associated with vertical shift screw mandrel 1225 on the vertical shift synchronous pulley B1222, bearing is provided with guide rod 1243 and is arranged with movable stand 1232 on it and cooperates with described vertical shift screw mandrel 1225 transmissions, movable stand 1232 is provided with traversing motor 1230 and gear 1227 that drives and the tooth bar 1229 that cooperates with gear 1227, be associated with push jack board mount 1228 on the tooth bar 1229 and be associated with push jack plate 1236 on it, also being provided with traversing transmission shaft 1223 its xsects on the movable stand 1232 is rectangle, traversing transmission shaft the inner is associated with gear 1227, and vertical shift regulating shaft 1217 its outer ends are associated with the hand vertical shift and regulate turn-knob 1210; Also be provided with traversing regulating shaft 1212 its outer ends on the bearing 1233 and be associated with traversing adjusting turn-knob 1211, be associated with traversing synchronous pulley A1214 on the traversing regulating shaft 1212, corresponding with it, be with traversing synchronous pulley B1205 pine on the traversing transmission shaft 1223 and be associated with synchronous band on it and cooperate with traversing synchronous pulley A transmission; Bearing 1233 is provided with camera adjusting axle 1207 its outer ends and is associated with camera adjusting turn-knob 1209, and camera adjusting axle 1207 the inners are associated with camera adjusting synchronous pulley A1221, and correspondence is provided with camera adjusting synchronous pulley B1220 with it; Bearing 1233 is provided with microscope 7.
7. control circuit-in the control module 3 that shell links, be provided with control circuit, the formation of this control circuit and function are as mentioned above, repeat no more herein, wherein main control circuit adopts identical circuit theory design with centrifugal control circuit, according to different functions, the element that both adopt is little variant.The DB82C43C interface chip that AT89C52 (24JI) integrated circuit that this two control circuits master chip adopts atmel corp to produce, interface integrated circuit adopt Japanese NEC Corporation to produce, the MAX232 interface chip that the communication interface integrated circuit adopts MAX company to produce.
The following describes the course of work of this urine sample analyzer, for simplicity's sake, definition:
| The motor title | Figure of description number | Member and mark |
| The J motor | Figure 10 | |
| The C motor | Figure 11 | |
| The A motor | Figure 34 | Motor 42 |
| The G motor | Figure 16 | |
| The B motor | Figure 13 | Motor 1717 |
| The D motor | Figure 13 | Centrifugal motor 1720 |
| The R motor | Figure 13 | Motor 1721 |
| The E motor | Figure 28 | |
| The F motor | Figure 12 | Motor (unmarked) that vertical |
| The H motor | Figure 21 | Motor 608 |
| The Q motor | Figure 17 | |
| The L motor | Figure 19 | Squeezing |
| The K motor | Figure 27 | Motor 618 |
Behind the logical upward power supply of start, hydro-extractor and sampler system at first auto-initiation reset, and power light is bright.When sending mark dolly 85 to be placed with urine sample, press the ON knob, centrifugation device 15 is pressed following works: the J motor rotates, before described, back folder cup sheet is crack, the urine sample cup drops to the position, and---C motor rotating band urine sample cup advances 3cm and stops---A motor band suction pipe seat 46 decline 1.5cm---, and balance is taken out in the rotation of G motor, regularly stopping---A motor band suction pipe seat 46 rises, stop the location---and C motor rotating band urine sample cup advances 12cm, stop the location---and B motor band hypanthium device 1704 rises, cup is stopped connecing in the location---before the J motor rotates, back folder cup sheet is opened, the urine sample cup drops to Centrifuge Cup sleeve 1723---B motor band hypanthium device 1704 drops to the bottom---, and D motor rotating band urine sample cup begins centrifugal, while A motor band suction pipe seat 46 decline 3.5cm, the anti-phase rotation of the G motor flushing of urinating, regularly stop, A motor band suction pipe seat 46 rises, stop the location---after 4 minutes, centrifugal finishing freely stops the D motor---and the R motor rotates to the urine sample cup and locatees, stop the location---and B motor band hypanthium device 1704 rises, with the lifting of urine sample cup, before the rotation of L motor is stopped in the location, back folder cup sheet folder urine sample cup, stop the location---sending out the centrifugal signal that finishes---sends sampled signal to master controller, master controller commander sampler has been got sample, before the rotation of sample signal---C motor rotating band urine sample cup goes out 15cm and stops---J motor has been got in the centrifugal device transmission, back folder cup sheet is opened, the urine sample cup is lost---before the J motor rotates, back folder cup sheet closes, stop the location, preceding, back folder cup sheet is bonded to and connects the cup position.
The course of work of sampler: when centrifugal device with urine sample behind centrifugal the finishing, send out the centrifugal signal that finishes and be shown in the pilot lamp of making on the panel, promptly sent sampled signal (at this urine sample analyzer during by the sampling knob on the guidance panel with situation that the peripheral hardware computing machine is connected to main control circuit, centrifugal device with urine sample is centrifugal finish after, send the centrifugal signal that finishes to computing machine and be shown in computer screen, promptly sent sampled signal) to main control circuit with respective icon on the click screen.After main control circuit is received sampled signal, commander's sampler is by following works: E motor rotating band push jack plate 1236 moves to left, stop the location---F motor rotating band push jack plate 1236 retreats loses sheet---, and F motor rotating band push jack plate 1236 advances to gets the sheet line, stop the location, H motor band sampling seat 626 moves left to the respective sample position simultaneously, stop the location---and E motor rotating band push jack plate 1236 moves to right and gets sheet, stop the location, 12mm falls in K motor band sampling needle stand 623 soon simultaneously---and F motor rotating band push jack plate 1236 advances to and drips line-transect, stop the location, K motor band sampling needle stand 623 falls slowly simultaneously, the G motor rotates and draws up clear liquid, the K motor, the G motor stops---and Q motor rotating band flashboard 142 is blocked flexible pipe 146, two solenoid valves 147 shake up and down 12 times back and forth to stop---5mm falls in K motor band sampling needle stand 623 again---, the urine sample sediment is carried out mixing---K motor band sampling needle stand 623 rising 2cm,---solenoid valve 147 cut off the power supply simultaneously and inhales sample---K motor band sampling needle stand 623 risings that drop to former height again after stopping 1s, stop the location---and H motor band sampling seat 626 moves to right to dripping sample position 1, stop the location, send to centrifugal device simultaneously and got the sample signal---K motor band sampling needle stand 623 decline 38mm, E motor rotating band push jack plate moves to left to No. 2 sample positions to stop---L driven by motor slide block reach squeezing tube 146 is No. 1 sample point sample---, stop the location---moving squeezing tube behind the L driven by motor slide block is No. 2 sample point samples---, and K motor band sampling needle stand 623 rises, stop the location, H motor band sampling seat 626 moves left to the flushing position simultaneously, the anti-phase rotation of G motor that stop the location, and F motor band push jack plate and sample retreat to microscopically---the K motor band sampling needle stand decline 8mm---flushing of urinating.
Two, urine analysis method
Urine analysis method of the present invention, above-mentioned urine sample analyzer analysis, step is:
The urine sample cup that 1. urine sample will be housed is put into and is sent glass dolly 85, delivers to the Centrifuge Cup sleeve 1723 in the centrifugation device 15;
2. with the liquid balance device urine sample in the urine sample cup in the Centrifuge Cup sleeve 1723 is made urine equivalent balance;
3. start centrifugal motor, several urine samples of urine equivalent balance are done centrifugation;
4. pump drainage is removed after the centrifugation urine sample supernatant in the urine sample cup, makes mixing with 14 pairs of beds of precipitation urine samples of evenly mixing device;
5. draw beds of precipitation urine sample with the sampling probe in the sampler 6 627;
6. do microscopic examination in the beds of precipitation urine sample immigration microscopie unit 12 that sampling probe 627 is drawn;
Above-mentioned
1. in, each send glass dolly 85 to have fore-clamp cup sheet 83 and back folder cup sheet 84, clamps two urine sample cups with it, delivers to two Centrifuge Cup sleeves in the corresponding centrifugal device;
2. in, the urine sample in the urine sample cup is made urine equivalent balance and is meant: with pump group 2 liquid pump through the suction pipe 43 of liquid equalizing valve 4 with liquid levels such as the urine sample in the two urine sample cups are pumped to;
4. in, remove after the centrifugation that the urine sample supernatant is meant in the urine sample cup: sampling seat 626 in the sampler 6 is moved to urine sample cup top, make sampling probe 627 suction casings immerse urine sample supernatant layer, start a liquid pump that is connected with evenly mixing device 14 flexible pipes 146 among the pump group 2, make supernatant pass through the suction of sampling probe 627-flexible pipe 146-liquid pump and remove;
Be meant as mixing with 14 pairs of beds of precipitation urine samples of evenly mixing device: cut off flexible pipe 146 paths that evenly mixing device 14 is connected with described liquid pump, on flexible pipe 146 paths that evenly mixing device 14 is connected with sampling probe 627, press off for several times/pine opens this flexible pipe path, utilize pressure difference-poweredly, 627 pairs of beds of precipitation urine samples of the sampling probe through connecting beds of precipitation urine sample are made the mixing of " one press one inhale " formula;
5. in, draw beds of precipitation urine sample with sampling probe and be meant: flexible pipe 146 paths that are connected with liquid pump in the evenly mixing device 14 cut off, and flexible pipe 146 paths that are connected with sampling probe 627 are opened, and produce negative pressure, make sampling probe 627 draw beds of precipitation urine sample;
6. in, the beds of precipitation urine sample that sampling probe 627 is drawn moves in the microscopie unit 12 and is meant: the sampling seat 626 in the sampler 6 is moved to microscopie unit 12, press off flexible pipe 146 paths that are connected with sampling probe 627 in the evenly mixing device 14, produce malleation, make urine sample in the sampling probe 627 splash into microslide in the microscopie unit.
Claims (8)
1, urine sample analyzer is characterized in that being provided with the 1. centrifugal sample conveying device that is mutually related, 2. centrifugation device, 3. liquid balance device, 4. evenly mixing device, 5. sampler, 6. microscopie unit and 7. control circuit in shell (1), described-
1. the transmission base plate (1709) that centrifugal sample conveying device (8)-be provided with opposite shell (1) is fixing, transmission base plate (1709) is provided with and send a glass dolly (85), send to be associated with its two ends of synchronous band (1711) on glass dolly (85) and to be respectively equipped with synchronous pulley (1702) and passive and synchronous belt wheel (1714), be associated with motor (1701) on the synchronous pulley (1702);
2. centrifugation device (15)-be provided with centrifugal motor (1720) is positioned at described synchronous band (1711) inner end below, centrifugal motor joins and is associated with balance plate (1710) on the centrifugal arbor core (1716), on the balance plate through bearing pin (1703) Zhi Lianyou Centrifuge Cup sleeve (1723), the balance plate below is provided with hypanthium device seat (1718) and which is provided with hypanthium device (1704) corresponding to described Centrifuge Cup sleeve (1723), is associated with the tooth bar (1708) that motor (1717) drives on the hypanthium device seat (1718);
3. liquid balance device-be provided with liquid equalizing valve (4) is positioned at described centrifugation device (15) top, liquid equalizing valve (4) has the liquid of getting seat (44), get and be provided with suction pipe seat (46) below the liquid seat (44) and which is provided with suction pipe (43), be associated with tooth bar (49) on the suction pipe seat (46), be provided with gear shaft (47) that motor (42) drives and be associated with gear on it and mesh with described tooth bar (49), the guide rod (48) on the suction pipe seat (46) is placed through the described liquid seat (44) of getting;
Liquid equalizing valve (4) top is provided with pump group (2) and is fixed in group pump supporting base (409) through group's pump supporting mass (201), be provided with pump motor (206) and join the liquid pump that is coupled among the pump group (2), liquid pump is provided with hose adapter (208) and is connected with flexible pipe on it and is connected with suction pipe (43) on the described suction pipe seat (46);
4. evenly mixing device (14)-be provided with base (144) wherein to be installed with flexible pipe (146), flexible pipe (146) endpiece is connected with a liquid pump among the described pump group (2), flexible pipe (146) inlet end is connected with sampling probe (627) in the described sampler (6), base (144) is provided with motor (141) and is positioned at the described endpiece direction of flexible pipe (146), the flashboard (142) that is provided with motor (141) driving is corresponding to flexible pipe (146), be associated with solenoid valve (147) on the backboard that base joins (145) and be positioned at the described inlet end direction of flexible pipe (146), the piston body of solenoid valve (147) is corresponding to flexible pipe (146);
5. sampler (6)-be provided with support plate (606) to which is provided with left guide rod seat (602) and right guide rod seat (607), a left side, be provided with guide rod between the right guide rod seat, be provided with sampling seat (626) on it join slide block (620) and be placed in described guide rod movably, being provided with sampling needle stand (623) corresponding to sampling seat (626) is associated with sampling probe (627) on it and leads and be through at sampling seat (626) and be connected with the inlet end of flexible pipe (146) in the described evenly mixing device (14), be associated with tooth bar (628) on the sampling needle stand (623), sampling seat (626) is provided with motor (618) gear (619) that it drove and cooperates with described tooth bar (628), the active synchronization belt wheel (611) that is fixed with motor (608) on the described support plate (606) and drives is corresponding to described guide rod one end, be provided with passive and synchronous belt wheel (612) corresponding to the described guide rod other end, stride on active synchronization belt wheel and passive and synchronous belt wheel and be provided with week restraining band (605) synchronously, described sampling seat (626) is with a side fixedly to link with the week restraining synchronously;
6. microscopie unit (12)-this device is located on the set dressing table bearing (1233), it has the vertical shift regulating shaft (1217) of motor and driving thereof, be associated with vertical shift synchronous pulley A (1216) on the vertical shift regulating shaft (1217), corresponding with it, being provided with vertical shift synchronous pulley B (1222) in bearing cooperates through band transmission synchronously with vertical shift synchronous pulley A, be associated with vertical shift screw mandrel (1225) on the vertical shift synchronous pulley B (1222), bearing is provided with guide rod (1243) and is arranged with movable stand (1232) on it and cooperates with described vertical shift screw mandrel (1225) transmission, movable stand (1232) is provided with traversing motor (1230) and gear (1227) that drives and the tooth bar (1229) that cooperates with gear (1227), be associated with push jack board mount (1228) on the tooth bar (1229) and be associated with push jack plate (1236) on it, also being provided with its xsect of traversing transmission shaft (1223) on the movable stand (1232) is polygon, traversing transmission shaft the inner is associated with described gear (1227), and its outer end of described vertical shift regulating shaft (1217) is associated with the hand vertical shift and regulates turn-knob (1210); Also be provided with its outer end of traversing regulating shaft (1212) on the described bearing (1233) and be associated with traversing adjusting turn-knob (1211), be associated with traversing synchronous pulley A (1214) on the traversing regulating shaft (1212), corresponding with it, go up pine at described traversing transmission shaft (1223) and be with traversing synchronous pulley B (1205) and be associated with synchronous band on it and cooperate with traversing synchronous pulley A transmission;
7. control circuit-be provided with control circuit in the control module (3) that shell links, it is made up of main control circuit, centrifugal control circuit, power amplification circuit and display circuit.
2, urine sample analyzer as claimed in claim 1, it is characterized in that in shell (1), being provided with a hydro-extractor shock-absorbing seat (5) separately with shell bottom plate, hydro-extractor shock-absorbing seat (5) has shock-absorbing seat board (51) and is provided with the work top that leg (56) and described bedplate are supported in this urine sample analyzer discretely and are supported below it, and described centrifugation device (15) sets up and is fixed in this hydro-extractor shock-absorbing seat (5).
3, urine sample analyzer as claimed in claim 1, it is characterized in that sending a glass dolly (85) to be provided with roller (81) below it to be set up in described transmission base plate (1709) in the described sample conveying device (8), send a glass dolly to be provided with fore-clamp cup sheet (83) and back folder cup sheet (84), forward and backward folder cup sheet (83, a 84) bottom is respectively equipped with left-hand threaded nut (88) and right-handed nut (87), send glass dolly to be provided with motor (86) the folder cup screw mandrel (89) that it drove and passes and be matched with described left-hand threaded nut and right-handed nut.
4, urine sample analyzer as claimed in claim 1, it is characterized in that in the centrifugation device (15), described hypanthium device seat (1718) is provided with hypanthium device (1704) and is meant: this guide pin of guide pin (1707) that is associated with vertical direction below the hypanthium device (1704) is placed through the pilot hole of hypanthium device seat (1718) both sides.
5, urine sample analyzer as claimed in claim 1, it is characterized in that the liquid pump among the described pump group (2) is connected with flexible pipe (146) endpiece in the described evenly mixing device (14), all the other liquid pumps among the pump group (2) are connected with suction pipe (43) in the described liquid equalizing valve (4) through flexible pipe; Liquid pump rear among the pump group (2) is provided with hydraulic accumulator (11), is provided with waste liquid tank and hydraulic accumulator (11) company of passing through in the shell (1).
6,, it is characterized in that the guide rod in the described sampler (6) has top guide bar (603) and lower guide rod (604) as the described urine sample analyzer of any claim of claim 1 to 5;
Bearing (1233) in the described microscopie unit (12) is provided with its outer end of camera adjusting axle (1207) and is associated with camera adjusting turn-knob (1209), camera adjusting axle (1207) the inner is associated with camera adjusting synchronous pulley A (1221), and correspondence is provided with camera adjusting synchronous pulley B (1220) with it; Bearing (1233) is provided with microscope (7).
7, urine analysis method is characterized in that application rights requires 1 described urine sample analyzer analysis, and step is:
The urine sample cup that 1. urine sample will be housed is put into and is sent a glass dolly (85), delivers to the Centrifuge Cup sleeve (1723) in the centrifugation device (15);
2. use described liquid balance device that the urine sample in the urine sample cup in the Centrifuge Cup sleeve (1723) is made urine equivalent balance;
3. start centrifugal motor, several urine samples of urine equivalent balance are done centrifugation;
4. pump drainage is removed after the centrifugation urine sample supernatant in the urine sample cup, with evenly mixing device (14) beds of precipitation urine sample is made mixing;
5. use the sampling probe (627) in the sampler (6) to draw beds of precipitation urine sample;
6. do microscopic examination in the beds of precipitation urine sample immigration microscopie unit (12) that sampling probe (627) is drawn.
8, urine analysis method as claimed in claim 7 is characterized in that:
1. in, each send a glass dolly (85) to have fore-clamp cup sheet (83) and back folder cup sheet (84), clamps two urine sample cups with it, delivers to two Centrifuge Cup sleeves in the corresponding centrifugal device;
2. in, the urine sample in the urine sample cup is made urine equivalent balance and is meant: with pump group's (2) liquid pump through the suction pipe (43) of liquid equalizing valve (4) with liquid levels such as the urine sample in the two urine sample cups are pumped to;
4. in, remove after the centrifugation that the urine sample supernatant is meant in the urine sample cup: sampling seat (626) in the sampler (6) is moved to urine sample cup top, make sampling probe (627) suction casing immerse urine sample supernatant layer, start a liquid pump that is connected with evenly mixing device (14) flexible pipe (146) among the pump group (2), make supernatant pass through sampling probe (627)-flexible pipe (146)-liquid pump suction and remove;
With evenly mixing device (14) beds of precipitation urine sample is meant as mixing: cut off flexible pipe (146) path that evenly mixing device (14) is connected with described liquid pump, on flexible pipe (146) path that evenly mixing device (14) is connected with sampling probe (627), press off for several times/pine opens this flexible pipe path, utilize pressure difference-poweredly, the sampling probe (627) through connecting beds of precipitation urine sample is made the mixing of " one press one inhale " formula to beds of precipitation urine sample;
5. in, draw beds of precipitation urine sample with sampling probe and be meant: flexible pipe (146) path that is connected with liquid pump in the evenly mixing device (14) cuts off, and flexible pipe (146) path that is connected with sampling probe (627) is opened, and produces negative pressure, makes sampling probe (627) draw beds of precipitation urine sample;
6. in, the beds of precipitation urine sample that sampling probe (627) is drawn moves in the microscopie unit (12) and is meant: the sampling seat (626) in the sampler (6) is moved to microscopie unit (12), press off flexible pipe (146) path that is connected with sampling probe (627) in the evenly mixing device (14), produce malleation, make urine sample in the sampling probe (627) splash into microslide in the microscopie unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310123632 CN1629634A (en) | 2003-12-15 | 2003-12-15 | Urine sample analyzer and urine sample analysis method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310123632 CN1629634A (en) | 2003-12-15 | 2003-12-15 | Urine sample analyzer and urine sample analysis method |
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| Publication Number | Publication Date |
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| CN1629634A true CN1629634A (en) | 2005-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200310123632 Pending CN1629634A (en) | 2003-12-15 | 2003-12-15 | Urine sample analyzer and urine sample analysis method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103163169A (en) * | 2012-11-14 | 2013-06-19 | 丹东东方测控技术有限公司 | Reciprocating type ore pulp sampling device and method of X fluorescence multielement analyzer in process of calibrating |
| CN103213927A (en) * | 2013-04-25 | 2013-07-24 | 浙江天联机械有限公司 | Pneumatic supernate taking device |
| CN106990110A (en) * | 2017-04-06 | 2017-07-28 | 王美芹 | A kind of integrated micrography device of Nephrology dept.'s arena |
| CN107515194A (en) * | 2017-09-28 | 2017-12-26 | 崔林 | A kind of urine detection instrument and its detection method |
| CN108828250A (en) * | 2018-08-09 | 2018-11-16 | 黄文芳 | Full automatic urine shifts instrument and transfer method |
| CN112973208A (en) * | 2021-03-01 | 2021-06-18 | 中国科学院合肥物质科学研究院 | Urine visible component accelerated precipitation device and method based on mechanical waves |
| CN113063908A (en) * | 2021-03-17 | 2021-07-02 | 中电建生态环境集团有限公司 | Water quality detection sample analysis system in regulation and storage tank |
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2003
- 2003-12-15 CN CN 200310123632 patent/CN1629634A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103163169A (en) * | 2012-11-14 | 2013-06-19 | 丹东东方测控技术有限公司 | Reciprocating type ore pulp sampling device and method of X fluorescence multielement analyzer in process of calibrating |
| CN103213927A (en) * | 2013-04-25 | 2013-07-24 | 浙江天联机械有限公司 | Pneumatic supernate taking device |
| CN103213927B (en) * | 2013-04-25 | 2015-04-15 | 浙江天联机械有限公司 | Pneumatic supernate taking device |
| CN106990110A (en) * | 2017-04-06 | 2017-07-28 | 王美芹 | A kind of integrated micrography device of Nephrology dept.'s arena |
| CN106990110B (en) * | 2017-04-06 | 2019-07-26 | 孔令波 | A kind of Nephrology dept.'s arena integration micrography device |
| CN107515194A (en) * | 2017-09-28 | 2017-12-26 | 崔林 | A kind of urine detection instrument and its detection method |
| CN108828250A (en) * | 2018-08-09 | 2018-11-16 | 黄文芳 | Full automatic urine shifts instrument and transfer method |
| CN112973208A (en) * | 2021-03-01 | 2021-06-18 | 中国科学院合肥物质科学研究院 | Urine visible component accelerated precipitation device and method based on mechanical waves |
| CN113063908A (en) * | 2021-03-17 | 2021-07-02 | 中电建生态环境集团有限公司 | Water quality detection sample analysis system in regulation and storage tank |
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