CN202735360U - Four-rail sample conveying device - Google Patents
Four-rail sample conveying device Download PDFInfo
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- CN202735360U CN202735360U CN 201220329319 CN201220329319U CN202735360U CN 202735360 U CN202735360 U CN 202735360U CN 201220329319 CN201220329319 CN 201220329319 CN 201220329319 U CN201220329319 U CN 201220329319U CN 202735360 U CN202735360 U CN 202735360U
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Abstract
The utility model discloses a four-rail sample conveying device which comprises a biochemical front/back rail used for carrying and conveying a sample rack holding samples, a rail transformation mechanism used for transforming the rail position of the sample rack, a sample stepping mechanism for pushing the sample rack to move in the rail, a separation blade mechanism for positioning the sample rack in the rail position, and a sample push-out mechanism for pushing the sample rack out of the rail; the biochemical front/back rail comprises four conveying rails, namely a first rail, a second rail, a third rail and a fourth rail, wherein the first rail and the second rail are used for conveying samples for biochemical detection, the third rail is used for conveying samples for chemiluminescence detection, and a fourth rail used for reclaiming samples. Firstly, samples enter the first rail and/or the second rail for biochemical detection, secondly, the sample push-out pushes the sample rack out of the fourth rail through the rail transformation device, thirdly, the samples enters the third rail for chemiluminescence detection, and finally, the samples pass the rail transformation mechanism and are reclaimed through the fourth rail. The whole device can be used with a single module or a plurality of modules, the selection is flexible, the interchangeability is good, and the assembly is easy.
Description
Technical field
The utility model relates to the sample conveying device field of automatic clinical chemistry analyzer and chemical illumination immunity analysis instrument all-in-one, in particular a kind of four track sample conveying devices that are fit to sample follow-on test in enormous quantities.
Background technology
Automatic clinical chemistry analyzer is the instrument of measuring certain specific chemical composition in the body fluid according to the photoelectric colorimetry principle.Because its measuring speed is fast, accuracy is high, the consumption amount of reagent is little, now is used widely in situation of all-level hospitals, epidemic prevention station, family planning service station, is used in conjunction with and can greatly improves routine biochemistry power of tests rate and income.
Thereby chemical illumination immunity analysis instrument then is the medical laboratory instrument that human body is carried out immunoassay by detecting the patients serum.It joins solid-phase coating with quantitative patients serum and horseradish peroxidase (HRP) has in the White-opalescent microwell plate of antibody, antibody specific binding on testing molecule in the serum and the bond of horseradish peroxidase and the solid phase carrier, the unreacted free composition of separating, washing; Then add luminol (Luminol) liquid of the luminous end, the free energy that utilizes chemical reaction to discharge excites intermediate, gets back to excited state from ground state, and energy discharges with the form of photon; Insert microwell plate in the analyser this moment, by the three-dimensional kinematic train of instrument internal, read successively the photon number in each hole by photon counter; The mathematical model that testing molecule concentration in the sample is set up according to standard items is carried out quantitative test; Last print data report is with auxiliary clinical diagnosis.
Present automatic clinical chemistry analyzer and chemical illumination immunity analysis instrument all-in-one all are to carry out sampling and testing in the sample storehouse that artificially sample is joined separately, but because the sample bit quantity in sample storehouse is limited separately, be difficult to be fit to large batch of sample and carry out follow-on test, limited speed and the efficient of test.
Therefore, prior art still haves much room for improvement and develops.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of four track sample conveying devices, can improve test speed and the efficient of automatic clinical chemistry analyzer and chemical illumination immunity analysis instrument all-in-one, is fit to large batch of sample and carries out follow-on test.
The technical solution of the utility model is as follows: a kind of four track sample conveying devices, be used for automatic clinical chemistry analyzer and chemical illumination immunity analysis instrument all-in-one, this device comprises: be used for biochemical front track and biochemical rear track that the sample rack of sample is equipped with in carrying and conveying, can change the change rail mechanism of sample rack place orbital position, be used for advancing sample rack at the mobile sample stepping mechanism of track, can locate sample rack in the catch mechanism of orbital position, and the sample ejecting mechanism that is used for sample rack is released track; Wherein, track and biochemical rear track comprise respectively four delivery tracks before the described biochemistry: be the first track and the second track that biochemistry detection is carried sample, carry the 3rd track of sample for chemiluminescence detection, and reclaim the 4th track that sample is used.
Described four track sample conveying devices, wherein: the side of each delivery track is provided with the rail supported plate to form the passage of track in four delivery tracks, be provided with engaged wheel on the described rail supported plate, be used for the support column, motor of isolation adjacent orbit back up pad and for delivery of the basic flat rubber belting of sample rack, be provided with the band supporting plate under the described basic flat rubber belting, described band supporting plate is connected with described rail supported plate.
Described four track sample conveying devices, wherein: described change rail mechanism comprises the first line slideway, become the rail motor, become the rail motor fixing plate, become rail toothed belt transmission assembly, become rail the first back up pad, become rail the first push pedal, become rail the second back up pad and become rail the second push pedal, described the first line slideway and described change rail motor all are arranged on the described change rail motor fixing plate, described change rail the first back up pad and change rail the second back up pad all are slidingly connected on described the first line slideway, the lower end of described change rail the second back up pad is connected on the described change rail toothed belt transmission assembly, described change rail the second push pedal is fixed on the upper end of described change rail the second back up pad, and described change rail the first push pedal is fixed on the upper end of described change rail the first back up pad.
Described four track sample conveying devices, wherein: be connected with the extension spring of change rail between the lower end of the lower end of described change rail the first back up pad and described change rail the second back up pad.
Described four track sample conveying devices, wherein: described sample stepping mechanism comprises the second line slideway, the second line slideway fixed head, the stepping code-disc, guide plate, drag chain and drag chain fixed head, stepper motor, stepping toothed belt transmission assembly and stepping baffle plate, described the second line slideway, stepping code-disc and guide plate all are fixed on described the second line slideway fixed head, described drag chain is connected to the bottom of described the second line slideway fixed head via described drag chain fixed head, the engaged wheel of described stepper motor and stepping toothed belt transmission assembly all is fixedly installed on the stepper motor fixed head, and the lower end of described stepping baffle plate is connected on the Timing Belt of described stepping toothed belt transmission assembly.
Described four track sample conveying devices, wherein: described sample stepping mechanism also comprises the 3rd line slideway, the extension spring of stepping baffle plate and stepping baffle plate roller, described the 3rd line slideway is fixed on the described stepping baffle plate, and perpendicular with described the second line slideway, one end hook of described stepping baffle plate extension spring hangs on the described stepping baffle plate, the other end of described stepping baffle plate extension spring is hooked on described the second line slideway fixed head, and stepping baffle plate roller is fixed on described the second line slideway fixed head.
Described four track sample conveying devices, wherein: described catch mechanism comprises catch motor, catch motor fixing plate, rotating shaft, catch and for detection of the catch position probing optocoupler of this catch turned position, described catch motor is fixed on the described catch motor fixing plate, described rotating shaft is socketed on the motor shaft of described catch motor, described catch is fixed on the end face of described rotating shaft, when described catch position probing optocoupler is arranged on the above catch of described catch motor fixing plate and rotates the position of process.
Described four track sample conveying devices, wherein: described sample ejecting mechanism comprises the 4th line slideway, push pedal motor, push pedal motor fixing plate, push pedal, push pedal fixed head and push pedal toothed belt transmission assembly, described push pedal fixed head is slidingly connected on described the 4th line slideway, described the 4th line slideway and push pedal motor all are fixed on the described push pedal motor fixing plate, and the lower end of described push pedal fixed head is connected on the Timing Belt of described push pedal toothed belt transmission assembly.
Described four track sample conveying devices, wherein: be provided with two push pedal position probing optocouplers that are used for responding to described push pedal fixed head shift position on the described push pedal motor fixing plate, described push pedal position probing optocoupler is connected with described push pedal motor signal.
Described four track sample conveying devices, wherein: be provided with five line slideway perpendicular with described the 4th line slideway at described push pedal fixed head, described push pedal is slidingly connected on described the 5th line slideway, be connected with the push pedal extension spring between described push pedal and the described push pedal fixed head, also be provided with in the described push pedal for the contacted push pedal roller of orbit sidewall.
Four track sample conveying devices provided by the utility model have detected sample delivery track with delivery track, a chemiluminescence detection sample with delivery track and a recovery owing to having adopted by two biochemistry detection samples; For the sample rack of only doing biochemistry detection, under the location of the promotion of sample stepping mechanism and catch mechanism, enter Biochemical Analyzer by the first track and/or the second track and detect, under the promotion of sample ejecting mechanism, reclaim by the 4th track through becoming rail mechanism after detecting; For the sample rack of only making chemiluminescence detection, under the location of the promotion of sample stepping mechanism and catch mechanism, enter the crawler belt sampling device by the 3rd track and wait for chemiluminescence detection, under the promotion of sample ejecting mechanism, reclaim by the 4th track through becoming rail mechanism after detecting; And for the sample rack of both doing biochemistry detection and do chemiluminescence detection, be introduced into the first track and/or the second track carries out biochemistry detection, then under the promotion of sample ejecting mechanism, release from the 4th track through becoming rail mechanism, entered by the 3rd track and to carry out chemiluminescence detection, reclaim by the 4th track through becoming rail mechanism more at last; Whole device has adopted modular design, but the single module use, but also multimode is used, and selection is flexible and interchangeability is good, is easy to assembling.
Description of drawings
Fig. 1 is the stereographic map that dwindles of the utility model four track sample conveying devices.
Fig. 2 is the partial sectional view of the utility model four track sample conveying devices.
Fig. 3 is the amplification stereogram of sample ejecting mechanism described in the utility model four track sample conveying devices.
Fig. 4 is the enlarged side view of sample ejecting mechanism described in the utility model four track sample conveying devices.
Fig. 5 is the amplification stereogram of catch mechanism described in the utility model four track sample conveying devices.
Fig. 6 is the amplification stereogram that becomes rail mechanism described in the utility model four track sample conveying devices.
Fig. 7 is the enlarged side view of sample stepping mechanism in the utility model four track sample conveying devices.
Fig. 8 is the amplification stereogram of sample stepping mechanism in the utility model four track sample conveying devices.
Embodiment
Below with reference to accompanying drawing, embodiment of the present utility model and embodiment are described in detail, described specific embodiment is not be used to limiting embodiment of the present utility model only in order to explain the utility model.
As shown in Figure 1, Fig. 1 is the stereographic map that dwindles of the utility model four track sample conveying devices, this four tracks sample conveying device comprise for carrying and carry sample rack 100 that sample is housed biochemical before track 200a and biochemical after track 200b, can change according to the demand that detects kind the change rail mechanism 300 of sample rack 100 place orbital positions, be used for advancing sample rack 100 at the mobile sample stepping mechanism 400 of track, can locate sample rack 100 in the catch mechanism 500 of orbital position, and the sample ejecting mechanism (being blocked by track 200a before biochemical, not shown) that is used for sample rack 100 is released track.Described four track sample conveying devices can be the sample rack that automatic clinical chemistry analyzer and chemical illumination immunity analysis instrument all-in-one provide sample to be tested continuously, and the sample rack finished of the automatic recovery pattern detection; Wherein, track 200a comprises four delivery tracks before the described biochemistry, track 200b also comprises four delivery tracks behind the described biochemistry, and four delivery track (210a before the described biochemistry among the track 200a, 220a, 230a and 240a) with described biochemistry after four delivery track (210b among the track 200b, 220b, 230b and 240b) corresponding one by one, and four delivery track (210a of the front track 200a of described biochemistry, 220a, 230a and 240a) with described biochemistry after four delivery track (210a of track 200b, 220a, 230a and 240a) comprise separately the first track (210a and 210b) and the second track (220a and 220b) that are used to biochemistry detection to carry sample, be used to chemiluminescence detection to carry the 3rd track (230a and 230b) of sample, and for reclaiming the 4th track (240a and 240b) that has detected sample.
Be preferably, on each delivery track, arrange at least 3 for detection of the detection optocoupler of described sample rack 100 shift positions, be used for described sample rack 100 and rank at corresponding track and wait, with the detection speed of adaptive biochemistry detection equipment and/or chemiluminescence detection equipment.
In the preferred implementation of the utility model four track sample conveying devices, in conjunction with shown in Figure 2, Fig. 2 is the partial sectional view of the utility model four track sample conveying devices, four delivery track (210a, 220a, 230a, 240a, 210b, 220b, 230b or 240b) in the side of each delivery track be provided with rail supported plate 201 to form the passage of track, be provided with engaged wheel 202 and be used for the support column 203 of isolation adjacent orbit back up pad 201 at described rail supported plate 201, each delivery track also comprises a motor 204 and for delivery of the basic flat rubber belting 205 of sample rack, described motor 204 can be stepper motor, be provided with driving wheel 206 on the motor shaft of described motor 204, one end of described flat base band 205 is socketed on the described engaged wheel 202, be provided with band supporting plate 206 under the described basic flat rubber belting 205, be used for supporting described basic flat rubber belting 205, described band supporting plate 206 is connected with described rail supported plate 201.Fig. 2 also shows the sample ejecting mechanism 600 that is blocked by track before biochemical among Fig. 1.
As shown in Figure 3, Fig. 3 is the amplification stereogram of sample ejecting mechanism described in the utility model four track sample conveying devices, described sample ejecting mechanism 600 comprises the 4th line slideway 610, push pedal motor 620, push pedal motor fixing plate 630, push pedal 640, push pedal fixed head 650 and push pedal toothed belt transmission assembly 660, described push pedal fixed head 650 is slidingly connected on described the 4th line slideway 610, described the 4th line slideway 610 and push pedal motor 620 all are fixed on the described push pedal motor fixing plate 630, the lower end of described push pedal fixed head 650 is connected on the Timing Belt of described push pedal toothed belt transmission assembly 660, described push pedal motor 620 drives the described push pedal 640 of described push pedal fixed head 650 drives by described push pedal toothed belt transmission assembly 660 and moves around, so that sample rack is released track.
On described push pedal motor fixing plate 630, also be provided with two push pedal position probing optocouplers 670 that are used for responding to described push pedal fixed head 650 shift positions, described push pedal position probing optocoupler 670 is connected with described push pedal motor 620 signals, to limit the shift motion of described push pedal fixed head 650, described push pedal position probing optocoupler 670 can be separately positioned on the two ends of described the 4th line slideway 610, and is positioned at the top of described push pedal toothed belt transmission assembly 660.
Concrete, for avoid described push pedal 650 after sample rack is released track still in occupation of the track inner space and then affect entering and releasing of subsequent samples frame, on described push pedal fixed head 650, also be horizontally arranged with the 5th line slideway 645, described push pedal 640 is slidingly connected on described the 5th line slideway 645, described the 5th line slideway 645 is perpendicular with the 4th line slideway 610 that vertically is arranged on the push pedal motor fixing plate 630, in conjunction with shown in Figure 4, Fig. 4 is the enlarged side view of sample ejecting mechanism described in the utility model four track sample conveying devices, be connected with push pedal extension spring 680 between described push pedal 640 and the described push pedal fixed head 650, the end face of described push pedal 640 also is provided with the push pedal roller 690 of rolling bearing type, described push pedal roller 690 is in the process that described push pedal fixed head 650 moves, can (be orbit sidewall along the rail supported plate, figure does not show) the surface roll, described push pedal extension spring 680 this moment is in the state of stretching, and be rolled to when not having the rail supported plate or rolling in the groove of making in advance on the rail supported plate when described push pedal roller 690, under the effect that described push pedal extension spring 680 is shunk, described push pedal 640 can be withdrawed from the guide rail inner space along described the 5th line slideway 645, so that follow-up sample rack injection.
As shown in Figure 5, Fig. 5 is the amplification stereogram of catch mechanism described in the utility model four track sample conveying devices, described catch mechanism 500 comprises catch motor 510, catch motor fixing plate 520, rotating shaft 550, catch 530 and catch position probing optocoupler 540, described catch motor 510 is fixed on the described catch motor fixing plate 520, described rotating shaft 550 is socketed on the motor shaft of described catch motor 510, described catch 530 is fixed on the end face of described rotating shaft 550, when described catch position probing optocoupler 540 is arranged on described catch motor fixing plate 520 the above catch 530 and rotates the position of process, the position after rotating for detection of described catch 530.
As shown in Figure 6, Fig. 6 is the amplification stereogram that becomes rail mechanism described in the utility model four track sample conveying devices, described change rail mechanism comprises the first line slideway 310, become rail motor 320, become rail motor fixing plate 330, become rail toothed belt transmission assembly 340, become rail the first back up pad 350, become rail the first push pedal 360, become rail the second back up pad 370 and become rail the second push pedal 380, described the first line slideway 310 and described change rail motor 320 all are arranged on the described change rail motor fixing plate 330, described change rail the first back up pad 350 and change rail the second back up pad 360 all are slidingly connected on described the first line slideway 310, the lower end of described change rail the second back up pad 360 is connected on the Timing Belt of described change rail toothed belt transmission assembly 340, described change rail the second push pedal 380 is fixed on the upper end of described change rail the second back up pad 360, described change rail motor 320 drives change rail the second push pedal 380 that described change rail the second back up pad 360 drives on it by described change rail toothed belt transmission assembly 340 and moves along described the first line slideway 310, and the sample rack that temporarily rests on described change rail the second push pedal 380 inboards with conversion enters the position of next track.
On described change rail motor fixing plate 330, also be provided with at least five orbit manoeuvre optocoupler (not shown), be used for responding to described change rail the first back up pad 350 and become rail the first push pedal 360 and the change rail position between aforementioned four delivery tracks of described change rail the second back up pad 370 and the second push pedal 380 of change rail thereof.
Be preferably, be connected with between the lower end of the lower end of described change rail the first back up pad 350 and described change rail the second back up pad 370 and become rail extension spring (not shown), for example can be fixed with in the lower end of described change rail the second back up pad 370 and become rail extension spring holder 391, become the rail extension spring to connect, be used in conjunction with the movement of described change rail the second back up pad 370 and the second push pedal 380 of change rail thereof described change rail the first back up pad 350 and the first push pedal 360 of change rail thereof being become rail.
Perhaps can also be, the lower end of described change rail the first back up pad 350 extend in the groove 335 that described change rail motor fixing plate 330 pre-sets, and (being become rail motor fixing plate 330 blocks also to be connected with the extension spring of change rail between the inserting end of described change rail the first back up pad 350 and the described change rail motor fixing plate 330,), be used in conjunction with the movement of described change rail the second back up pad 370 and the second push pedal 380 of change rail thereof described change rail the first back up pad 350 and the first push pedal 360 of change rail thereof being become rail.
As shown in Figure 7 and Figure 8, Fig. 7 is the enlarged side view of sample stepping mechanism in the utility model four track sample conveying devices, Fig. 8 is the amplification stereogram of sample stepping mechanism in the utility model four track sample conveying devices, described sample stepping mechanism 400 comprises the second line slideway 410, stepping code-disc 420, guide plate 430, stepper motor 440, stepping toothed belt transmission assembly 450, stepping baffle plate 460, drag chain 470, stepping baffle plate extension spring 480, the 3rd line slideway 490, described the second line slideway 410, stepping code-disc 420 and guide plate 430 all are fixed on the second line slideway fixed head 401, described drag chain 470 is connected to the bottom of described the second line slideway fixed head 401 via its drag chain fixed head 471, the engaged wheel of described stepper motor 440 and stepping toothed belt transmission assembly 450 all is fixedly installed on the stepper motor fixed head 402, the lower end of described stepping baffle plate 460 is connected on the Timing Belt of described stepping toothed belt transmission assembly 450, described the 3rd line slideway 490 is horizontally installed on the described stepping baffle plate 460, described the 3rd line slideway 490 is perpendicular with described the second line slideway 410, one end hook of described stepping baffle plate extension spring 480 hangs on the described stepping baffle plate 460, the other end of described stepping baffle plate extension spring 480 is hooked on described the second line slideway fixed head 401, also be provided with stepping baffle plate roller 465 on described the second line slideway fixed head 401, described sample stepping mechanism 400 comprises two stepping detection optocoupler (not shown) that are used for responding to described stepping baffle plate 460 shift positions at least.
Should be understood that; the above only is preferred embodiment of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replacement, conversion or improvement, and all these increases and decreases, replacement, conversion or improve after technical scheme, all should belong to the protection domain of the utility model claims.
Claims (10)
1. track sample conveying device, be used for automatic clinical chemistry analyzer and chemical illumination immunity analysis instrument all-in-one, this device comprises: be used for biochemical front track and biochemical rear track that the sample rack of sample is equipped with in carrying and conveying, can change the change rail mechanism of sample rack place orbital position, be used for advancing sample rack at the mobile sample stepping mechanism of track, can locate sample rack in the catch mechanism of orbital position, and the sample ejecting mechanism that is used for sample rack is released track; It is characterized in that, track and biochemical rear track comprise respectively four delivery tracks before the described biochemistry: be the first track and the second track that biochemistry detection is carried sample, carry the 3rd track of sample for chemiluminescence detection, and reclaim the 4th track that sample is used.
2. four track sample conveying devices according to claim 1, it is characterized in that: the side of each delivery track is provided with the rail supported plate to form the passage of track in four delivery tracks, be provided with engaged wheel on the described rail supported plate, be used for the support column, motor of isolation adjacent orbit back up pad and for delivery of the basic flat rubber belting of sample rack, be provided with the band supporting plate under the described basic flat rubber belting, described band supporting plate is connected with described rail supported plate.
3. four track sample conveying devices according to claim 1, it is characterized in that: described change rail mechanism comprises the first line slideway, become the rail motor, become the rail motor fixing plate, become rail toothed belt transmission assembly, become rail the first back up pad, become rail the first push pedal, become rail the second back up pad and become rail the second push pedal, described the first line slideway and described change rail motor all are arranged on the described change rail motor fixing plate, described change rail the first back up pad and change rail the second back up pad all are slidingly connected on described the first line slideway, the lower end of described change rail the second back up pad is connected on the described change rail toothed belt transmission assembly, described change rail the second push pedal is fixed on the upper end of described change rail the second back up pad, and described change rail the first push pedal is fixed on the upper end of described change rail the first back up pad.
4. four track sample conveying devices according to claim 3 is characterized in that: be connected with the extension spring of change rail between the lower end of the lower end of described change rail the first back up pad and described change rail the second back up pad.
5. four track sample conveying devices according to claim 1, it is characterized in that: described sample stepping mechanism comprises the second line slideway, the second line slideway fixed head, the stepping code-disc, guide plate, drag chain and drag chain fixed head, stepper motor, stepping toothed belt transmission assembly and stepping baffle plate, described the second line slideway, stepping code-disc and guide plate all are fixed on described the second line slideway fixed head, described drag chain is connected to the bottom of described the second line slideway fixed head via described drag chain fixed head, the engaged wheel of described stepper motor and stepping toothed belt transmission assembly all is fixedly installed on the stepper motor fixed head, and the lower end of described stepping baffle plate is connected on the Timing Belt of described stepping toothed belt transmission assembly.
6. four track sample conveying devices according to claim 5, it is characterized in that: described sample stepping mechanism also comprises the 3rd line slideway, the extension spring of stepping baffle plate and stepping baffle plate roller, described the 3rd line slideway is fixed on the described stepping baffle plate, and perpendicular with described the second line slideway, one end hook of described stepping baffle plate extension spring hangs on the described stepping baffle plate, the other end of described stepping baffle plate extension spring is hooked on described the second line slideway fixed head, and stepping baffle plate roller is fixed on described the second line slideway fixed head.
7. four track sample conveying devices according to claim 1, it is characterized in that: described catch mechanism comprises catch motor, catch motor fixing plate, rotating shaft, catch and for detection of the catch position probing optocoupler of this catch turned position, described catch motor is fixed on the described catch motor fixing plate, described rotating shaft is socketed on the motor shaft of described catch motor, described catch is fixed on the end face of described rotating shaft, when described catch position probing optocoupler is arranged on the above catch of described catch motor fixing plate and rotates the position of process.
8. four track sample conveying devices according to claim 1, it is characterized in that: described sample ejecting mechanism comprises the 4th line slideway, push pedal motor, push pedal motor fixing plate, push pedal, push pedal fixed head and push pedal toothed belt transmission assembly, described push pedal fixed head is slidingly connected on described the 4th line slideway, described the 4th line slideway and push pedal motor all are fixed on the described push pedal motor fixing plate, and the lower end of described push pedal fixed head is connected on the Timing Belt of described push pedal toothed belt transmission assembly.
9. four track sample conveying devices according to claim 8, it is characterized in that: be provided with two push pedal position probing optocouplers that are used for responding to described push pedal fixed head shift position on the described push pedal motor fixing plate, described push pedal position probing optocoupler is connected with described push pedal motor signal.
10. four track sample conveying devices according to claim 9, it is characterized in that: be provided with five line slideway perpendicular with described the 4th line slideway at described push pedal fixed head, described push pedal is slidingly connected on described the 5th line slideway, be connected with the push pedal extension spring between described push pedal and the described push pedal fixed head, also be provided with in the described push pedal for the contacted push pedal roller of orbit sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220329319 CN202735360U (en) | 2012-07-09 | 2012-07-09 | Four-rail sample conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220329319 CN202735360U (en) | 2012-07-09 | 2012-07-09 | Four-rail sample conveying device |
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| CN202735360U true CN202735360U (en) | 2013-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220329319 Expired - Lifetime CN202735360U (en) | 2012-07-09 | 2012-07-09 | Four-rail sample conveying device |
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| CN104569463A (en) * | 2013-10-15 | 2015-04-29 | 深圳迈瑞生物医疗电子股份有限公司 | Test tube rack track transport switcher and blood sample detection flow line |
| CN105203785A (en) * | 2015-10-26 | 2015-12-30 | 上海科华实验系统有限公司 | Track-type test tube sampling and sending-out device |
| CN105383019A (en) * | 2015-12-19 | 2016-03-09 | 东莞市誉铭新精密技术股份有限公司 | Accurate positioning device for automatic sprue milling machine |
| CN106771302A (en) * | 2016-12-19 | 2017-05-31 | 宁波美康盛德生物科技有限公司 | Biochemical Analyzer sample feeding propulsive mechanism |
| CN106771282A (en) * | 2016-12-19 | 2017-05-31 | 宁波美康盛德生物科技有限公司 | Biochemical Analyzer guideway transit system |
| CN108732135A (en) * | 2017-11-20 | 2018-11-02 | 重庆中元汇吉生物技术有限公司 | A kind of blood cell and analysis of protein device |
| CN109573574A (en) * | 2017-09-29 | 2019-04-05 | 深圳市新产业生物医学工程股份有限公司 | Sample rack baffle mechanism, transmitting device, loading system and chemiluminescence detector |
| CN109580970A (en) * | 2017-09-29 | 2019-04-05 | 深圳市新产业生物医学工程股份有限公司 | Sample rack loading system, loading method and chemiluminescence detector |
| US10288633B2 (en) | 2015-06-26 | 2019-05-14 | Abbott Laboratories | Reaction vessel moving member for moving reaction vessels from a processing track to a rotating device in a diagnostic analyzer |
| CN109946470A (en) * | 2019-03-14 | 2019-06-28 | 宁波美康盛德生物科技有限公司 | Sample conveying device |
| CN112245814A (en) * | 2020-10-21 | 2021-01-22 | 浙江大学 | Animal sample conveying device for accurate radiotherapy research |
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2012
- 2012-07-09 CN CN 201220329319 patent/CN202735360U/en not_active Expired - Lifetime
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| CN104569463A (en) * | 2013-10-15 | 2015-04-29 | 深圳迈瑞生物医疗电子股份有限公司 | Test tube rack track transport switcher and blood sample detection flow line |
| US10288633B2 (en) | 2015-06-26 | 2019-05-14 | Abbott Laboratories | Reaction vessel moving member for moving reaction vessels from a processing track to a rotating device in a diagnostic analyzer |
| US11733257B2 (en) | 2015-06-26 | 2023-08-22 | Abbott Laboratories | Reaction vessel moving member for moving reaction vessels from a processing track to a rotating device in a diagnostic analzyer |
| CN105203785A (en) * | 2015-10-26 | 2015-12-30 | 上海科华实验系统有限公司 | Track-type test tube sampling and sending-out device |
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