CN211856089U - Blood sample mixing and test tube bar code scanning device - Google Patents
Blood sample mixing and test tube bar code scanning device Download PDFInfo
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- CN211856089U CN211856089U CN201922327656.5U CN201922327656U CN211856089U CN 211856089 U CN211856089 U CN 211856089U CN 201922327656 U CN201922327656 U CN 201922327656U CN 211856089 U CN211856089 U CN 211856089U
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Abstract
The utility model provides a blood sample mixing and test tube bar code scanning device relates to medical equipment technical field, including the first riser, rotatory mixing device and bar code ware, rotatory mixing device includes lift drive, rotary drive, mounting panel and rotary device, and lift drive can drive the mounting panel and rise or descend, the vertical setting of first riser, the vertical sliding connection of mounting panel is on the first riser, is equipped with rotary drive and rotary device on the mounting panel, and rotary drive is used for driving rotary device rotatory, and rotary device is used for rotatory test tube. The utility model discloses in, rotary device utilizes frictional force to drive the blood specimen test tube and rotates, carries out the blood specimen mixing, and the below of rotatory mixing device is equipped with bar code ware, and in the test tube is rotatory, bar code ware scans the bar code on the test tube, and the treatment effeciency of blood specimen is high, the simple structure of device, not have complicated motion, rotatory single test tube, also need not the main equipment, the device is with low costs.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a blood specimen mixing and test tube bar code scanning device.
Background
In clinical tests in hospitals, a plurality of in vitro diagnosis devices need a function of uniformly mixing blood samples and reading bar codes of blood sampling test tubes, at present, the in vitro diagnosis devices for uniformly mixing blood samples have two modes, the first mode is a rotary test tube, the test tube is sandwiched by two driven wheels and a driving wheel, the driving wheel rotates, the outer wall of the friction test tube drives the test tube to rotate, and the uniformly mixing mode not only enables the central position of the test tube to deviate when the blood samples in the test tubes with different pipe diameters are uniformly mixed, and the position of a sampling needle is influenced, but also has complex structure movement, higher manufacturing cost and high installation and debugging requirements; the second kind snatchs and sways the test tube, and the test tube is snatched out the test-tube rack by the mechanism, and the swing test tube reaches the mixing purpose, and this kind of mixing mode makes the test tube need be pressed from both sides out the test-tube clamp, and not only tight dynamics hard control of clamp, vertical direction motion account for the space big, and moving part is many moreover, the structure is complicated, and it is high to make and debug the requirement, and the trouble is also high.
In the existing in vitro diagnostic equipment adopting bar code scanning, the bar code scanning mode comprises manual scanning, automatic instrument scanning and manual scanning, so that the workload is large, the efficiency is low, and errors are easy to occur; the mobile scanning is test tube movement, and the barcode reader scans and reads the barcode, so that when the test tube is placed in the test tube rack, the barcode on the test tube is ensured to be aligned to one side of the barcode reader, and the operation is complex; the rotation scanning is that the test tube is rotatory, and bar code ware scanning reads the bar code, and the equipment structure of this kind of mode is complicated, and is with high costs.
In addition, the separate mixing of the blood sample and the bar code scanning also results in long and inefficient processing of the blood sample.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a test tube mixing and bar code scanning device to solve the problem that above-mentioned prior art exists, make blood specimen mixing and bar code scanning go on simultaneously, device simple structure, with low costs, blood specimen treatment effeciency height.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a blood sample mixing and test tube bar code scanning device, including first riser, rotatory mixing device and bar code ware, rotatory mixing device includes lift drive, rotary drive, mounting panel and rotary device, lift drive can drive the mounting panel rises or descends, the vertical setting of first riser, the vertical sliding connection of mounting panel in on the first riser, be equipped with on the mounting panel rotary drive with rotary device, rotary drive is used for the drive rotary device is rotatory, rotary device is used for rotatory test tube, the below of rotatory mixing device is equipped with bar code ware, bar code ware is used for scanning the bar code on the test tube.
Preferably, the lifting driving device comprises a lifting motor, a screw rod and a screw nut, the screw rod is vertically arranged, the output end of the lifting motor is fixedly connected with the top end of the screw rod, the screw nut is in threaded connection with the screw rod, a sliding rail is fixedly arranged on the first vertical plate, the sliding rail is vertically arranged, a sliding block is arranged on the sliding rail, the sliding block is in sliding connection with the sliding rail, the screw rod penetrates through the sliding block, and the bottom surface of the sliding block is fixedly connected with the upper surface of the screw nut.
Preferably, one side of the sliding block is fixedly provided with a light barrier, one side of the first vertical plate is fixedly provided with a photoelectric sensor, and the lifting motor stops rotating when the photoelectric sensor is shielded by the light barrier.
Preferably, the slider includes top shoe and lower slider, the top shoe with be equipped with the spacer between the slider down, the lead screw passes in proper order the top shoe the spacer with the slider down, the top shoe with be equipped with the spring down between the slider, the both ends of spring respectively with the top shoe with lower slider fixed connection, the spring is in tensile state, screw-nut with lower slider fixed connection, the one end of mounting panel with top shoe fixed connection.
Preferably, the one end of mounting panel with slider fixed connection, rotary drive includes rotating electrical machines, first band pulley, belt and second band pulley, the fixed first band pulley that is provided with of output of rotating electrical machines, rotary device includes the rotating head, the fixed second band pulley that is provided with in top of rotating head, first band pulley with the second band pulley by belt transmission connects, the rotating head is used for rotatory test tube.
Preferably, the output shaft of the rotating electrical machine passes through the mounting plate, the housing of the rotating electrical machine is located above the mounting plate, and the first pulley, the second pulley, and the rotating device are located below the mounting plate.
Preferably, the mounting plate is sequentially and fixedly provided with the rotating motor and the rotating device along the direction away from the sliding block.
Preferably, the bar code device comprises a second vertical plate and a bar code device fixing seat, wherein the second vertical plate is fixedly arranged on one side of the first vertical plate, lightening holes are formed in the second vertical plate, the bar code device fixing seat is fixedly connected with the first vertical plate and the second vertical plate, and the bar code device is fixedly arranged on the bar code device fixing seat.
Preferably, lightening holes are formed in the first vertical plate and the mounting plate.
Preferably, a bearing is fixedly arranged on the mounting plate, and the top end of the rotating device is inserted into an inner ring of the bearing.
The utility model discloses for prior art gain following technological effect:
the utility model provides a blood sample mixing and test tube bar code scanning device, including the first riser, rotatory mixing device and bar code ware, rotatory mixing device includes lift drive, elevating gear, rotation driving device, mounting panel and rotary device, lift drive can drive the mounting panel to rise or descend, the first riser is vertical to be set up, the mounting panel is vertical to be connected on the first riser in a sliding manner, be equipped with rotation driving device and rotary device on the mounting panel, rotation driving device is used for driving the rotary device to rotate, rotary device is used for rotating the test tube, when conveyor carries the test tube rack to the device below, lift drive moves down, drive the mounting panel to move down, the mounting panel stops descending when moving to rotary device and pressing on the blood sample test tube, rotary device utilizes frictional force to drive the blood sample test tube to rotate, carry out blood sample mixing, the bar code ware is arranged below the rotatory mixing device, in the test tube rotation, bar code ware scans the bar code on the test tube, a test tube is handled and is accomplished the back, conveyor moves the test-tube rack forward, handle next test tube, the test tube rotation makes bar code ware can catch complete bar code, the scanning success rate is high, need not the rescanning, and blood sample is even and test tube bar code scanning has improved blood sample processing's efficiency simultaneously, and the simple structure of device, there is not complicated motion, rotatory single test tube also need not large-scale rotary mechanism, the cost of device is also low.
Further, lift drive includes elevator motor, lead screw and screw-nut, the vertical setting of lead screw, elevator motor's output and the top fixed connection of lead screw, screw-nut and lead screw threaded connection, the fixed slide rail that is provided with on the riser, the vertical setting of slide rail, be equipped with the slider on the slide rail, slider and slide rail sliding connection, the lead screw passes the slider, the bottom surface and the last fixed surface of screw-nut of slider are connected, including a motor, lead screw and screw-nut are common equipment, not only convenient easy, and it is high to remove the precision, difficult wearing and tearing, elevator motor two-way rotation can drive the slider and reciprocate, the slider can be guaranteed along the slide rail removal that the slider only carries out the ascending motion of vertical side, guarantee the motion.
Further, the fixed sheet that is provided with in one side of slider, the fixed photoelectric sensor that is provided with in one side of first riser, the sheet that is in the light reciprocates along with the slider, when the slider needs to descend, control elevator motor begins to rotate, the slider descends, when the slider ascends, elevator motor stall when the sheet that shields out photoelectric sensor's position is risen to the sheet that shields out, provide a motion original point for the slider, both can prevent to influence the transport of blood specimen test tube because of rotary device's improper stroke, can prevent again because of the excessive removal of slider leads to the striking.
Furthermore, the sliding block comprises an upper sliding block and a lower sliding block, an isolation block is arranged between the upper sliding block and the lower sliding block, the lead screw sequentially passes through the upper sliding block, the isolation block and the lower sliding block, a spring is arranged between the upper sliding block and the lower sliding block, two ends of the spring are respectively fixedly connected with the upper sliding block and the lower sliding block, the isolation block enables the spring to be in a stretching state, different isolation blocks are used instead, the pressure of the rotating device on the test tube can be adjusted by adjusting the stretching degree of the spring and the stroke of the rotating device, the screw rod nut is fixedly connected with the lower sliding block, one end of the mounting plate is fixedly connected with the upper sliding block, the lower sliding block drives the upper sliding block to move, and the upper sliding block and the lower sliding block are elastically connected, so that the vibration generated when the screw rod rotates can not be transmitted to the upper sliding block, namely, the rotary driving device and the rotary device are not affected, the stability of the rotary device is ensured, and the test tube is not deviated when the test tube descends.
Further, the one end and the slider fixed connection of mounting panel, rotary driving device includes the rotating electrical machines, first band pulley, belt and second band pulley, the motor is common equipment, and is convenient easily obtained, the fixed first band pulley that is provided with of output of rotating electrical machines, rotary device includes the rotating head, the fixed second band pulley that is provided with in top of rotating head, first band pulley is connected by belt transmission with the second band pulley, the rotating head is used for rotatory test tube, belt transmission simple structure, steady and the belt can absorb the vibration that produces among the transmission process, and when the overload condition appears, the belt can slide for the band pulley, play safety protection's effect.
Furthermore, the output shaft of the rotating motor penetrates through the mounting plate, the shell of the rotating motor is located above the mounting plate, and the first belt wheel, the second belt wheel and the rotating device are located below the mounting plate, so that the rotating motor does not occupy the space at the lower part of the mounting plate, and the layout of the device and the arrangement of other structures are facilitated.
Furthermore, the installation plate is sequentially and fixedly provided with a rotating motor and a rotating device along the direction away from the sliding block, the rotating motor has larger mass compared with the rotating device, and the rotating motor is arranged at the position close to the inner side to improve the stability of the device.
Further, including second riser and bar code ware fixing base, the fixed one side that sets up at the riser of second riser is equipped with the lightening hole on the second riser, can alleviate the weight of device, and bar code ware fixing base and the equal fixed connection of first riser and second riser, bar code ware not only can be fixed to be set up on bar code ware fixing base, and bar code ware fixing base can protect bar code ware moreover.
Furthermore, lightening holes are formed in the first vertical plate and the mounting plate, so that the weight of the device can be lightened.
Furthermore, a bearing is fixedly arranged on the mounting plate, and the top end of the rotating device is inserted into an inner ring of the bearing, so that the rotating device can be fixed and can be stably rotated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a blood sample mixing and test tube barcode scanning device provided by the present invention;
fig. 2 is a partial schematic view of the blood sample mixing and test tube barcode scanning device provided by the present invention.
In the figure: 1-a first riser; 2-mounting a plate; 3-a lifting motor; 4-a slide rail; 5-a screw rod; 6-screw rod nut; 7-a light barrier; 8-a photosensor; 9-upper slide block; 10-lower slide block; 11-a spacer block; 12-a rotating electrical machine; 13-a rotating head; 14-a bar code device; 15-a second riser; 16-bar code device fixing seat; 17-spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a test tube mixing and bar code scanning device to solve the problem that prior art exists, make blood specimen mixing and bar code scanning go on simultaneously, device simple structure, with low costs, blood specimen treatment effeciency height.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a blood sample mixing and test tube bar code scanning device, as shown in figures 1-2, in the embodiment, the blood sample mixing and test tube bar code scanning device comprises a first vertical plate 1, a rotary mixing device and a bar code device 14, the rotary mixing device comprises a lifting driving device, a mounting plate 2 and a rotating device, the lifting driving device can drive the mounting plate 2 to ascend or descend, the first vertical plate 1 is vertically arranged, the mounting plate 2 is vertically and slidably connected to the first vertical plate 1, the mounting plate 2 is provided with the rotary driving device and the rotating device, the rotary driving device is used for driving the rotating device to rotate, the rotating device is used for rotating a test tube, when the conveying device conveys the test tube rack to the lower part of the device, the lifting driving device moves downwards to drive the mounting plate 2 to move downwards, the mounting plate 2 stops descending when moving to the rotating device to press the test tube, rotary device utilizes frictional force to drive the blood specimen test tube and rotates, carry out the blood specimen mixing, the below of rotatory mixing device is equipped with bar code ware 14, in the test tube is rotatory, bar code ware 14 scans the bar code on the test tube, a test tube is handled and is accomplished the back, conveyor moves the test-tube rack forward, handle next test tube, the test tube is rotatory to be made bar code ware 14 can catch complete bar code, the scanning success rate is high, need not the rescanning, and the efficiency of blood specimen processing has been improved simultaneously with test tube bar code scanning to the blood specimen mixing, and the simple structure of device, there is not complicated motion, rotatory single test tube also need not large-scale rotary mechanism, the cost of device is also low.
Further, lift drive includes elevator motor 3, lead screw 5 and screw-nut 6, the vertical setting of lead screw 5, elevator motor 3's output and the top fixed connection of lead screw 5, screw- nut 6 and 5 threaded connection of lead screw, the fixed slide rail 4 that is provided with on the riser 1, the vertical setting of slide rail 4, be equipped with the slider on the slide rail 4, slider and 4 sliding connection of slide rail, lead screw 5 passes the slider, the bottom surface of slider and screw-nut 6's last fixed surface are connected, including a motor, lead screw 5 and screw-nut 6 are common equipment, not only convenient easy, and the removal precision is high, difficult wearing and tearing, 3 bidirectional rotation of elevator motor can drive the slider and reciprocate, the slider can be guaranteed along 4 removals of slide rail that the slider only carries out the ascending motion of vertical side, guarantee the motion precision.
Further, one side of slider is fixed and is provided with vane 7, the fixed photoelectric sensor 8 that is provided with in one side of first riser 1, vane 7 reciprocates along with the slider, when the slider needs to descend, control elevator motor 3 begins to rotate, the slider descends, when the slider ascends, 7 elevator motor 3 stall when the vane rises to the position that shelters from photoelectric sensor 8, provide a motion original point for the slider, both can prevent to influence the transport of blood sample test tube because of rotary device's stroke is improper, can prevent again because of the slider excessively removes and leads to the striking.
Further, the slide block comprises an upper slide block 9 and a lower slide block 10, an isolation block 11 is arranged between the upper slide block 9 and the lower slide block 10, the lead screw 5 sequentially passes through the upper slide block 9, the isolation block 11 and the lower slide block 10, a spring 17 is arranged between the upper slide block 9 and the lower slide block 10, two ends of the spring 17 are respectively fixedly connected with the upper slide block 9 and the lower slide block 10, the isolation block 11 enables the spring 17 to be in a stretching state, different isolation blocks 11 are used instead, the pressure of the rotating device on the test tube can be adjusted by adjusting the stretching degree of the spring 17 and the stroke of the rotating device, the lead screw nut 6 is fixedly connected with the lower slide block 10, one end of the mounting plate 2 is fixedly connected with the upper slide block 9, the lower slide block 10 drives the upper slide block 11 to move, and the upper slide block 9 is elastically connected with the lower slide block 10, so that the vibration generated when the lead screw 5 rotates cannot be transmitted, the stability of rotary device, skew test tube can not be when descending have been guaranteed.
Further, the one end and the slider fixed connection of mounting panel 2, rotary drive includes rotating electrical machines 12, first band pulley, belt and second band pulley, the motor is common equipment, and is convenient easily obtained, the fixed first band pulley that is provided with of output of rotating electrical machines 12, rotary device includes rotating head 13, the fixed second band pulley that is provided with in top of rotating head 13, first band pulley is connected by belt transmission with the second band pulley, rotating head 13 is used for rotatory test tube, belt transmission simple structure, steady and the belt can absorb the vibration that produces among the transmission process, and when the overload condition appeared, the belt can slide for the band pulley, play safety protection's effect.
Further, the output shaft of the rotating electrical machine 12 penetrates through the mounting plate 2, the shell of the rotating electrical machine 12 is located above the mounting plate 2, and the first belt wheel, the second belt wheel and the rotating device are located below the mounting plate 2, so that the rotating electrical machine 12 does not occupy the space at the lower part of the mounting plate 2, and the arrangement of the device and other structures is facilitated.
Furthermore, the installation plate 2 is sequentially and fixedly provided with a rotating motor 12 and a rotating device along the direction away from the sliding block, the rotating motor has larger mass compared with the rotating device 12, and the rotating motor 12 is arranged at the position close to the inner side, so that the stability of the device can be improved.
Further, including second riser 15 and bar code ware fixing base 16, the fixed one side that sets up at first riser 1 of second riser 15 is equipped with the lightening hole on the second riser 15, can alleviate the weight of device, and bar code ware fixing base 16 and the equal fixed connection of first riser 1 and second riser 15, bar code ware 14 not only can be fixed to be set up on bar code ware fixing base 16, and bar code ware fixing base 16 can protect bar code ware 4 moreover.
Furthermore, lightening holes are formed in the first vertical plate 1 and the mounting plate 2, so that the weight of the device can be lightened.
Furthermore, a bearing is fixedly arranged on the mounting plate 2, and the top end of the rotating device is inserted into an inner ring of the bearing, so that the rotating device can be fixed and can be stably rotated.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. The utility model provides a blood sample mixing and test tube bar code scanning device which characterized in that: including first riser, rotatory mixing device and bar code ware, rotatory mixing device includes lift drive, rotation driving device, mounting panel and rotary device, lift drive can drive the mounting panel rises or descends, the vertical setting of first riser, the vertical sliding connection of mounting panel in on the first riser, be equipped with on the mounting panel rotation driving device with rotary device, rotation driving device is used for the drive rotary device is rotatory, rotary device is used for rotatory test tube, the below of rotatory mixing device is equipped with bar code ware, bar code ware is used for scanning the bar code on the test tube.
2. The blood sample mixing and test tube barcode scanning device of claim 1, wherein: the lifting driving device comprises a lifting motor, a screw rod and a screw nut, the screw rod is vertically arranged, the output end of the lifting motor is fixedly connected with the top end of the screw rod, the screw nut is in threaded connection with the screw rod, a sliding rail is fixedly arranged on a first vertical plate, the sliding rail is vertically arranged, a sliding block is arranged on the sliding rail, the sliding block is in sliding connection with the sliding rail, the screw rod penetrates through the sliding block, and the bottom surface of the sliding block is fixedly connected with the upper surface of the screw nut.
3. The blood sample mixing and test tube barcode scanning device of claim 2, wherein: one side of slider is fixed and is provided with the piece that is in the light, one side of first riser is fixed and is provided with photoelectric sensor, the piece that is in the light shelters from when photoelectric sensor lifting motor stall.
4. The blood sample mixing and test tube barcode scanning device of claim 2, wherein: the slider includes top shoe and lower slider, the top shoe with be equipped with the spacer between the slider down, the lead screw passes in proper order the top shoe the spacer with the slider down, the top shoe with be equipped with the spring down between the slider, the both ends of spring respectively with the top shoe with lower slider fixed connection, the spring is in tensile state, screw-nut with lower slider fixed connection, the one end of mounting panel with top shoe fixed connection.
5. The blood sample mixing and test tube barcode scanning device of claim 2, wherein: the one end of mounting panel with slider fixed connection, rotary drive includes rotating electrical machines, first band pulley, belt and second band pulley, the output of rotating electrical machines is fixed to be provided with first band pulley, rotating device includes the rotating head, the top of rotating head is fixed to be provided with the second band pulley, first band pulley with the second band pulley by belt transmission connects, the rotating head is used for rotatory test tube.
6. The blood sample mixing and test tube barcode scanning device of claim 5, wherein: an output shaft of the rotating electrical machine penetrates through the mounting plate, a shell of the rotating electrical machine is located above the mounting plate, and the first belt wheel, the second belt wheel and the rotating device are located below the mounting plate.
7. The blood sample mixing and test tube barcode scanning device of claim 5, wherein: the mounting plate is provided with a rotating motor and a rotating device which are sequentially and fixedly arranged along the direction away from the sliding block.
8. The blood sample mixing and test tube barcode scanning device of claim 1, wherein: including second riser and bar code ware fixing base, the second riser is fixed to be set up one side of first riser, be equipped with the lightening hole on the second riser, bar code ware fixing base with first riser with the equal fixed connection of second riser, bar code ware is fixed to be set up on the bar code ware fixing base.
9. The blood sample mixing and test tube barcode scanning device of claim 1, wherein: lightening holes are formed in the first vertical plate and the mounting plate.
10. The blood sample mixing and test tube barcode scanning device of claim 1, wherein: the mounting plate is fixedly provided with a bearing, and the top end of the rotating device is inserted into an inner ring of the bearing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922327656.5U CN211856089U (en) | 2019-12-23 | 2019-12-23 | Blood sample mixing and test tube bar code scanning device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922327656.5U CN211856089U (en) | 2019-12-23 | 2019-12-23 | Blood sample mixing and test tube bar code scanning device |
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| CN211856089U true CN211856089U (en) | 2020-11-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762330A (en) * | 2021-01-21 | 2021-05-07 | 桂林优利特医疗电子有限公司 | Sign indicating number device is swept to rotatory test tube of coaxial-type |
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2019
- 2019-12-23 CN CN201922327656.5U patent/CN211856089U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762330A (en) * | 2021-01-21 | 2021-05-07 | 桂林优利特医疗电子有限公司 | Sign indicating number device is swept to rotatory test tube of coaxial-type |
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