CN215328143U - Go up magnetism and inhale vibration separator - Google Patents
Go up magnetism and inhale vibration separator Download PDFInfo
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- CN215328143U CN215328143U CN202121596796.3U CN202121596796U CN215328143U CN 215328143 U CN215328143 U CN 215328143U CN 202121596796 U CN202121596796 U CN 202121596796U CN 215328143 U CN215328143 U CN 215328143U
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Abstract
The utility model relates to the technical field of upper magnetic attraction oscillation separation for medical experiments, in particular to an upper magnetic attraction oscillation separation device; the synchronous lifting module of the motor-driven magnetic bar and the magnetic bar sleeve comprises a supporting plate, a motor belt pulley, a motor belt, a Z fixing plate, a Z guide rail fixing seat, a motor fixing plate, a first motor, a lead screw end bearing seat, a lead screw bearing seat, a Z shaft lead screw connecting piece, a lead screw fixing piece, a Z shaft lead screw, a Z shaft ball lead screw belt pulley, a motor fixing piece, a second motor, a tray connecting piece and an upper magnetic attraction tray. The utility model aims to provide an upper magnetic attraction oscillation separation device which adopts an eccentric wheel and an elution connecting rod, and has high oscillation speed and high working efficiency; adopt first motor control bar magnet and last magnetism to inhale bar magnet cover and go up and down simultaneously, prevent that the magnetic bead from droing, guarantee the accuracy of experiment.
Description
Technical Field
The utility model relates to the technical field of upper magnetic attraction oscillation separation for medical experiments, in particular to an upper magnetic attraction oscillation separation device.
Background
Nucleic acids are biomacromolecules synthesized by the polymerization of many nucleotides, and are one of the most basic substances of life. Nucleic acid is widely present in animal and plant cells and microorganisms, and nucleic acid in organisms is often combined with protein to form nucleoprotein, which has great significance in research and analysis of nucleic acid in life science.
At present, the magnetic bead separation mechanism and the nucleic acid extraction device work on the principle that magnetic beads are used for adsorbing cells, and then the magnetic beads are adsorbed by an upper magnetic attraction magnetic rod. However, the conventional magnetic bead separation mechanism has the following disadvantages:
(1) the solution oscillation separation speed is low, and the working efficiency is low;
(2) two motor drive mechanism simultaneous control bar magnet and bar magnet cover go up and down, appear movement error easily, lead to the magnetic bead to drop, influence experiment effect.
Therefore, an upper magnetic attraction oscillation separation device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an upper magnetic attraction oscillation separation device which adopts an eccentric wheel and an elution connecting rod, and has high oscillation speed and high working efficiency; adopt first motor control bar magnet and last magnetism to inhale bar magnet cover and go up and down simultaneously, prevent that the magnetic bead from droing, guarantee the accuracy of experiment.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
an upper magnetic attraction oscillation separation device comprises a rack base, a support, a motor-driven magnetic bar lifting module, a motor-driven magnetic bar sleeve oscillation module and a motor-driven magnetic bar and magnetic bar sleeve synchronous lifting module, wherein the support is arranged on the rack base, the motor-driven magnetic bar and magnetic bar sleeve synchronous lifting module comprises a support plate, a motor belt pulley, a motor belt, a Z fixing plate, a Z guide rail fixing seat, a motor fixing plate, a first motor, a screw rod end bearing seat, a screw rod bearing seat, a Z shaft screw rod connecting piece, a screw rod fixing piece, a Z shaft screw rod, a Z shaft ball screw rod belt pulley, a motor fixing piece, a second motor, a tray connecting piece and an upper magnetic attraction tray, the support plate, the Z fixing plate, the Z guide rail fixing seat and the screw rod end bearing seat are all arranged on the support, the second motor is arranged on the motor fixing piece, and the motor fixing piece is arranged at the lower end of the support, the output end of the second motor is connected with a tray connecting piece, an upper magnetic suction tray is arranged on the tray connecting piece, a Z guide rail fixing seat is connected with a Z fixing plate, the top of the first motor is arranged on the motor fixing plate, the motor fixing plate is arranged at the upper end of a support, the side surface of the first motor is arranged on the Z guide rail fixing seat, the lower end of the Z-axis screw rod is rotatably connected in a screw rod end bearing seat, the upper end of the Z-axis screw rod is connected with a Z-axis ball screw rod belt pulley, the Z-axis ball screw rod belt pulley is rotatably connected on a support plate, the output end of the first motor is connected with a motor belt pulley, the motor belt is driven between the motor belt pulley and the Z-axis ball screw rod belt pulley, the screw rod fixing piece, the Z-axis screw rod connecting piece and the screw rod bearing seat are all in threaded connection on the Z-axis screw rod, and the upper end of the screw rod fixing piece is arranged on the support plate, one end of the Z-axis screw rod connecting piece is connected with the screw rod bearing block, and the other end of the Z-axis screw rod connecting piece is connected with the motor-driven magnetic rod lifting module.
Specifically, the first motor adopts a 42-type closed-loop stepping motor, and the second motor adopts a speed reduction motor.
Specifically, the motor-driven magnetic bar lifting module comprises a punching machine guide rail, a guide rail slider, a Z guide rail lifting plate, an upper magnetic absorption and elution guide rail, a first magnetic bar tray connecting piece, a second magnetic bar tray connecting piece, a magnetic bar fixing plate, a magnetic bar motor fixing plate, a third motor, a motor driven wheel, a magnetic bar driven wheel fixing plate, a belt pulley, a belt and a belt pressing block, wherein the punching machine guide rail is arranged on a bracket, the guide rail slider is connected on the punching machine guide rail in a sliding manner, the Z guide rail lifting plate and a Z-axis lead screw connecting piece are both connected with the guide rail slider, the upper magnetic absorption and elution guide rail is arranged on the Z guide rail lifting plate, the upper magnetic absorption and elution guide rail is connected with the second magnetic bar tray connecting piece in a sliding manner, the first magnetic bar tray connecting piece is arranged on the second magnetic bar tray connecting piece, and the magnetic bar fixing plate is arranged on the first magnetic bar tray connecting piece, the bar magnet sets up on the bar magnet fixed plate, bar magnet motor fixed plate sets up on Z guide rail lifter plate, the third motor sets up on bar magnet motor fixed plate, the output of third motor is connected and is connected from the driving wheel with the motor, the bar magnet sets up on Z guide rail lifter plate and sets up in the below of bar magnet motor fixed plate from the driving wheel fixed plate, the bar magnet rotates from the driving wheel fixed plate and is connected with the belt pulley, the belt is driven between driving wheel and the belt pulley at the motor, the one end and the second bar magnet tray connecting piece of belt briquetting are connected, and the other end is connected with the belt.
Specifically, the third motor is a 42-type brake motor.
Specifically, the motor-driven magnetic bar sleeve oscillation module comprises a first magnetic bar sleeve tray connecting piece, a second magnetic bar sleeve tray connecting piece, an elution motor fixing plate, an elution planetary gear motor, an eccentric wheel, an elution bearing pin, an elution connecting rod, a magnetic bar sleeve fixing plate and an upper magnetic absorption magnetic bar sleeve, the second magnetic bar sleeve tray connecting piece is connected to an upper magnetic absorption elution guide rail in a sliding manner, the elution motor fixing plate is arranged on the magnetic bar motor fixing plate, the elution planetary gear motor is arranged on the elution motor fixing plate, the eccentric wheel is connected with a rotating shaft of the elution planetary gear motor, the elution bearing pin is arranged on the second magnetic bar sleeve tray connecting piece, one end of the elution connecting rod is hinged to the elution bearing pin, the other end of the elution connecting rod is hinged to the eccentric wheel, the first magnetic bar sleeve tray connecting piece is arranged on the second magnetic bar sleeve tray connecting piece, the magnetic bar sleeve fixing plate is arranged on the first magnetic bar sleeve tray connecting piece, the upper magnetic attraction magnetic rod sleeve is arranged on the magnetic rod sleeve fixing plate.
The utility model has the beneficial effects that: the utility model adopts the eccentric wheel and the elution connecting rod, the oscillation speed is high, and the working efficiency is high; adopt first motor simultaneous control bar magnet and last magnetism to inhale bar magnet cover and go up and down simultaneously, prevent that the magnetic bead from droing, guarantee the accuracy of experiment.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a synchronous lifting module of a motor-driven magnetic rod and a magnetic rod sleeve according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a motor-driven magnetic rod lifting module according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a motor-driven bar cover oscillation module according to an embodiment of the present invention.
Reference numerals: a frame base 1, a bracket 2, an upper magnetic tray 3, an upper magnetic bar sleeve 4, a magnetic bar fixing plate 5, a magnetic bar 6, a magnetic bar sleeve fixing plate 7, a Z guide rail fixing seat 23, a Z fixing plate 24, a screw rod end bearing seat 25, a motor fixing part 26, a second motor 27, a tray connecting part 28, a Z-axis screw rod 30, a Z-axis screw rod connecting part 31, a screw rod fixing part 32, a guide rail sliding block 33, a perforating machine guide rail 34, a Z-axis ball screw rod belt pulley 35, a supporting plate 36, a motor belt pulley 37, a motor fixing plate 38, a first motor 39, a screw rod bearing seat 40, a third motor 41, a magnetic bar motor fixing plate 42, a motor driven wheel 43, a magnetic bar driven wheel fixing plate 44, a belt pulley 45, a belt pressing block 46, an upper magnetic elution guide rail 47, a second magnetic bar tray connecting part 48, a first magnetic bar tray connecting part 49, a Z guide rail lifting plate 52, an elution motor fixing plate 53, an elution planet gear motor 54, Eccentric wheel 55, elution connecting rod 56, elution bearing pin 57, second bar magnet cover tray connecting piece 58, first bar magnet cover tray connecting piece 59.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, an upper magnetic attraction oscillation separation device comprises a rack base 1, a support 2, a motor-driven magnetic rod lifting module, a motor-driven magnetic rod sleeve oscillation module, and a motor-driven magnetic rod and magnetic rod sleeve synchronous lifting module, wherein the support 2 is arranged on the rack base, the motor-driven magnetic rod and magnetic rod sleeve synchronous lifting module comprises a support plate 36, a motor belt pulley 37, a motor belt, a Z fixing plate 24, a Z guide rail fixing seat 23, a motor fixing plate 38, a first motor 39, a screw rod end bearing seat 25, a screw rod bearing seat 40, a Z shaft screw rod connector 31, a screw rod fixing part 32, a Z shaft screw rod 30, a Z shaft ball screw rod belt pulley 35, a motor fixing part 26, a second motor 27, a tray connector 28, and an upper magnetic attraction tray 3, wherein the support plate 36, the Z fixing plate 24, the Z guide rail fixing seat 23, and the screw rod bearing seat 25 are all arranged on the rack 2 rod end, the second motor 27 is arranged on the motor fixing part 26, the motor fixing part 26 is arranged at the lower end of the bracket 2, the output end of the second motor 27 is connected with the tray connecting part 28, the upper magnetic attraction tray 3 is arranged on the tray connecting part 28, the Z guide rail fixing seat 23 is connected with the Z fixing plate 24, the top of the first motor 39 is arranged on the motor fixing plate 38, the motor fixing plate 38 is arranged at the upper end of the bracket 2, the side surface of the first motor 39 is arranged on the Z guide rail fixing seat 23, the lower end of the Z shaft screw 30 is rotatably connected in the screw rod end bearing seat 25, the upper end of the Z shaft screw 30 is connected with the Z shaft ball screw belt pulley 35, the Z shaft ball screw belt pulley 35 is rotatably connected on the supporting plate 36, the output end of the first motor 39 is connected with the motor belt pulley 37, and the motor belt is driven between the motor belt pulley 37 and the Z shaft ball screw belt pulley 35, the screw rod fixing piece 32, the Z-axis screw rod connecting piece 31 and the screw rod bearing seat 40 are all in threaded connection with the Z-axis screw rod 30, the upper end of the screw rod fixing piece 32 is arranged on the supporting plate 36, one end of the Z-axis screw rod connecting piece 31 is connected with the screw rod bearing seat 40, and the other end of the Z-axis screw rod connecting piece 31 is connected with the motor-driven magnetic rod lifting module; the utility model adopts the eccentric wheel 55 and the elution connecting rod 56, the oscillation speed is high, and the working efficiency is high; adopt first motor 39 simultaneous control bar magnet and last magnetism to inhale bar magnet cover 4 and go up and down simultaneously, prevent that the magnetic bead from droing, guarantee the accuracy of experiment.
Specifically, the first motor 39 is a 42-type closed-loop stepping motor, and the second motor 27 is a reduction motor.
Specifically, referring to fig. 3, the motor-driven magnetic rod lifting module includes a punch guide rail 34, a guide rail slider 33, a Z guide rail lifting plate 52, an upper magnetic absorption and elution guide rail 47, a first magnetic rod tray connecting piece 49, a second magnetic rod tray connecting piece 48, a magnetic rod fixing plate 5, a magnetic rod 6, a magnetic rod motor fixing plate 42, a third motor 41, a motor driven wheel 43, a magnetic rod driven wheel fixing plate 44, a belt pulley 45, a belt and a belt pressing block 46, the punch guide rail 34 is disposed on the support 2, the guide rail slider 33 is slidably connected to the punch guide rail 34, the Z guide rail lifting plate 52 and the Z-axis lead screw connecting piece 31 are both connected to the guide rail slider 33, the upper magnetic absorption and elution guide rail 47 is disposed on the Z guide rail lifting plate 52, the upper magnetic elution guide rail 47 is slidably connected to a second magnetic rod tray connecting piece 48, the first magnetic rod tray connecting piece 49 is disposed on the second magnetic rod tray connecting piece 48, the magnetic bar fixing plate 5 is arranged on the first magnetic bar tray connecting piece 49, the magnetic bar 6 is arranged on the magnetic bar fixing plate 5, the magnetic bar motor fixing plate 42 is arranged on the Z guide rail lifting plate 52, the third motor 41 is arranged on the magnetic bar motor fixing plate 42, the output end of the third motor 41 is connected with the motor driven wheel 43, the magnetic bar driven wheel fixing plate 44 is arranged on the Z guide rail lifting plate 52 and below the magnetic bar motor fixing plate 42, the magnetic bar driven wheel fixing plate 44 is rotatably connected with the belt pulley 45, the belt transmits between the motor driven wheel 43 and the belt pulley 45, one end of the belt pressing block 46 is connected with the second magnetic bar tray connecting piece 48, and the other end of the belt pressing block is connected with the belt; the third motor 41 adopts a 42-type brake motor; drive the motor through setting up 42 type brake motor and rotate from driving wheel 43, and then the motor drives belt and belt pulley 45 from driving wheel 43 and rotates, and then drives belt briquetting 46 and second bar magnet tray connecting piece 48 and reciprocate for bar magnet fixed plate 5 and bar magnet 6 can be along last magnetism elution guide rail 47 direction lift movement.
Specifically, referring to fig. 4, the motor-driven magnetic bar sleeve oscillation module includes a first magnetic bar sleeve tray connecting piece 59, a second magnetic bar sleeve tray connecting piece 58, an elution motor fixing plate 53, an elution planetary gear motor 54, an eccentric wheel 55, an elution bearing pin 57, an elution connecting rod 56, a magnetic bar sleeve fixing plate 7 and an upper magnetic absorption magnetic bar sleeve 4, the second magnetic bar sleeve tray connecting piece 58 is slidably connected to the upper magnetic absorption elution guide rail 47, the elution motor fixing plate 53 is arranged on the magnetic bar motor fixing plate 42, the elution planetary gear motor 54 is arranged on the elution motor fixing plate 53, the eccentric wheel 55 is connected with a rotation shaft of the elution planetary gear motor 54, the elution bearing pin 57 is arranged on the second magnetic bar sleeve tray connecting piece 58, one end of the elution connecting rod 56 is hinged to the elution bearing pin 57, the other end is hinged to the eccentric wheel 55, the first magnetic bar sleeve tray connecting piece 59 is arranged on the second magnetic bar sleeve tray connecting piece 58, the magnetic rod sleeve fixing plate 7 is arranged on the first magnetic rod sleeve tray connecting piece 59, and the upper magnetic attraction magnetic rod sleeve 4 is arranged on the magnetic rod sleeve fixing plate 7; the power is output by the driving of the elution planetary gear motor 54, and is transmitted by the eccentric wheel 55 and the elution connecting rod 56, so that the elution bearing pin 57 and the second magnetic bar sleeve tray connecting piece 58 are driven to move up and down along the direction of the upper magnetic absorption elution guide rail 47, and the magnetic bar sleeve fixing plate 7 and the upper magnetic absorption magnetic bar sleeve 4 move up and down repeatedly, thereby achieving the oscillating effect.
Furthermore, the upper magnetic attraction oscillation separation device related by the utility model is a device which utilizes the function of magnetic beads to adsorb cells and can arrange, clean impurities and separate cells in the reagent kit.
Furthermore, the utility model relates to a working principle of the upper magnetic attraction oscillation separation device: the eccentric wheel 55 on the elution planetary gear motor 54 transmits power through the elution connecting rod 56, so as to drive the magnetic rod sleeve fixing plate 7 and the upper magnetic attraction magnetic rod sleeve 4 to do up-and-down reciprocating motion, and cells in blood are rapidly separated; in addition, the motor driven wheel 43 is driven to rotate by the 42-type brake motor, the motor driven wheel 43 drives the belt and the belt pulley 45 to rotate, and the belt pressing block 46 and the second magnetic rod tray connecting piece 48 are driven to move up and down, so that the magnetic rod fixing plate 5 and the magnetic rod can move up and down along the direction of the upper magnetic absorption and elution guide rail 47; moreover, the output power is driven by a 42-type closed-loop stepping motor to drive the motor belt pulley 37 to rotate, so that the motor belt and the Z-axis ball screw belt pulley 35 are driven to rotate, the Z-axis screw 30 rotates to drive the Z-axis screw rod connecting piece 31 to move up and down, and further the guide rail sliding block 33 and the Z guide rail lifting plate 52 are driven to move up and down, so that the motor is driven to drive the magnetic bar lifting module to move up and down, and the second magnetic bar sleeve tray connecting piece 58 is connected to the upper magnetism absorption and elution guide rail 47 in a sliding manner, so that the motor is driven to drive the magnetic bar sleeve oscillation module to move up and down simultaneously; the second motor 27 drives the output power to drive the upper magnetic attraction tray 3 to rotate to the lower part of the upper magnetic attraction magnetic rod sleeve 4 to catch the dropped liquid.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (5)
1. An upper magnetic attraction oscillation separation device comprises a rack base, a support, a motor-driven magnetic bar lifting module, a motor-driven magnetic bar sleeve oscillation module and a motor-driven magnetic bar and magnetic bar sleeve synchronous lifting module, and is characterized in that the support is arranged on the rack base, the motor-driven magnetic bar and magnetic bar sleeve synchronous lifting module comprises a support plate, a motor belt pulley, a motor belt, a Z fixing plate, a Z guide rail fixing seat, a motor fixing plate, a first motor, a screw rod end bearing seat, a screw rod bearing seat, a Z shaft screw rod connecting piece, a screw rod fixing piece, a Z shaft screw rod, a Z shaft ball screw rod belt pulley, a motor fixing piece, a second motor, a tray connecting piece and an upper magnetic attraction tray, the support plate, the Z fixing plate, the Z guide rail fixing seat and the screw rod end bearing seat are all arranged on the support, the second motor is arranged on the motor fixing piece, and the motor fixing piece is arranged at the lower end of the support, the output end of the second motor is connected with a tray connecting piece, an upper magnetic suction tray is arranged on the tray connecting piece, a Z guide rail fixing seat is connected with a Z fixing plate, the top of the first motor is arranged on the motor fixing plate, the motor fixing plate is arranged at the upper end of a support, the side surface of the first motor is arranged on the Z guide rail fixing seat, the lower end of the Z-axis screw rod is rotatably connected in a screw rod end bearing seat, the upper end of the Z-axis screw rod is connected with a Z-axis ball screw rod belt pulley, the Z-axis ball screw rod belt pulley is rotatably connected on a support plate, the output end of the first motor is connected with a motor belt pulley, the motor belt is driven between the motor belt pulley and the Z-axis ball screw rod belt pulley, the screw rod fixing piece, the Z-axis screw rod connecting piece and the screw rod bearing seat are all in threaded connection on the Z-axis screw rod, and the upper end of the screw rod fixing piece is arranged on the support plate, one end of the Z-axis screw rod connecting piece is connected with the screw rod bearing block, and the other end of the Z-axis screw rod connecting piece is connected with the motor-driven magnetic rod lifting module.
2. The magnetically attracted oscillating separator according to claim 1, wherein said first motor is a type 42 closed-loop stepper motor and said second motor is a speed-reducing motor.
3. The upper magnetic attraction oscillation separation device of claim 1, wherein the motor-driven magnetic bar lifting module comprises a puncher guide rail, a guide rail slider, a Z guide rail lifting plate, an upper magnetic attraction elution guide rail, a first magnetic bar tray connecting piece, a second magnetic bar tray connecting piece, a magnetic bar fixing plate, a magnetic bar motor fixing plate, a third motor, a motor driven wheel, a magnetic bar driven wheel fixing plate, a belt pulley, a belt and a belt pressing block, the puncher guide rail is arranged on the bracket, the guide rail slider is slidably connected to the puncher guide rail, the Z guide rail lifting plate and the Z-axis lead screw connecting piece are both connected with the guide rail slider, the upper magnetic attraction elution guide rail is arranged on the Z guide rail lifting plate, the upper magnetic attraction elution guide rail is slidably connected with the second magnetic bar tray connecting piece, the first magnetic bar tray connecting piece is arranged on the second magnetic bar tray connecting piece, the utility model discloses a belt press block, including belt briquetting, bar magnet fixed plate, bar magnet motor fixed plate, third motor, belt pulley, belt briquetting, belt.
4. The magnetically attracted oscillating separator according to claim 3 wherein said third motor is a type 42 brake motor.
5. The upper magnetic attraction oscillation separation device of claim 3, wherein the motor-driven magnetic bar sleeve oscillation module comprises a first magnetic bar sleeve tray connecting piece, a second magnetic bar sleeve tray connecting piece, an elution motor fixing plate, an elution planetary gear motor, an eccentric wheel, an elution bearing pin, an elution connecting rod, a magnetic bar sleeve fixing plate and an upper magnetic attraction magnetic bar sleeve, the second magnetic bar sleeve tray connecting piece is slidably connected to the upper magnetic attraction elution guide rail, the elution motor fixing plate is arranged on the magnetic bar motor fixing plate, the elution planetary gear motor is arranged on the elution motor fixing plate, the eccentric wheel is connected with a rotating shaft of the elution planetary gear motor, the elution bearing pin is arranged on the second magnetic bar sleeve tray connecting piece, one end of the elution connecting rod is hinged to the elution bearing pin, the other end is hinged to the eccentric wheel, the first magnetic bar sleeve tray connecting piece is arranged on the second magnetic bar sleeve tray connecting piece, the magnetic rod sleeve fixing plate is arranged on the first magnetic rod sleeve tray connecting piece, and the upper magnetic attraction magnetic rod sleeve is arranged on the magnetic rod sleeve fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121596796.3U CN215328143U (en) | 2021-07-14 | 2021-07-14 | Go up magnetism and inhale vibration separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121596796.3U CN215328143U (en) | 2021-07-14 | 2021-07-14 | Go up magnetism and inhale vibration separator |
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| Publication Number | Publication Date |
|---|---|
| CN215328143U true CN215328143U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121596796.3U Active CN215328143U (en) | 2021-07-14 | 2021-07-14 | Go up magnetism and inhale vibration separator |
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| CN (1) | CN215328143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116496882A (en) * | 2023-06-29 | 2023-07-28 | 深圳市美德瑞生物科技有限公司 | Automatic cover opening and closing sample adding nucleic acid extraction equipment and extraction method thereof |
-
2021
- 2021-07-14 CN CN202121596796.3U patent/CN215328143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116496882A (en) * | 2023-06-29 | 2023-07-28 | 深圳市美德瑞生物科技有限公司 | Automatic cover opening and closing sample adding nucleic acid extraction equipment and extraction method thereof |
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Effective date of registration: 20221230 Address after: 518000 workshop 201, No. 8, Hongxin Industrial Park, No. 1303, sightseeing Road, Xinlan community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Ruijing Intelligent Life Technology Co.,Ltd. Address before: 518000 workshop 201, No. 8, Hongxin Industrial Park, No. 1303, sightseeing Road, Xinlan community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN MDERN BIOTECHNOLOGY Co.,Ltd. |