CN215250909U - Portable nanometer magnetic bead operation appearance - Google Patents
Portable nanometer magnetic bead operation appearance Download PDFInfo
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- CN215250909U CN215250909U CN202121264321.4U CN202121264321U CN215250909U CN 215250909 U CN215250909 U CN 215250909U CN 202121264321 U CN202121264321 U CN 202121264321U CN 215250909 U CN215250909 U CN 215250909U
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Abstract
The utility model discloses a portable nanometer magnetic bead operation appearance, comprising a base plate, the equal fixedly connected with wheel in both sides of bottom plate bottom, the equal fixedly connected with fixed column in both sides at bottom plate top, the top fixedly connected with baffle of fixed column, the surface swing joint of fixed column has the fly leaf, the equal swing joint in both sides of fly leaf bottom has the gyro wheel, the front of gyro wheel has first carriage release lever through round pin axle swing joint, the other end of first carriage release lever has the second fixed block through round pin axle swing joint, the bottom of second fixed block and the top fixed connection of bottom plate, the bottom fixedly connected with third fixed block of first carriage release lever, the front of third fixed block has the second carriage release lever through round pin axle swing joint, the other end of second carriage release lever has the fourth fixed block through round pin axle swing joint. The utility model provides a current nanometer magnetic bead operation appearance portable not, and do not have absorbing effect, the in-process of transport leads to the equipment to damage easily, the problem that inconvenient people used.
Description
Technical Field
The utility model relates to a nanometer magnetic bead operation appearance equipment technical field especially relates to a portable nanometer magnetic bead operation appearance.
Background
The traditional organic reagent separation and extraction method uses a large amount of toxic and harmful reagents such as phenol, chloroform, beta-mercaptoethanol and the like, has complex steps, wastes time and labor, generally has low yield although the silica gel membrane combination method can avoid some toxic reagents, and the magnetic bead adsorption and extraction method skillfully avoids the defects, is safe, nontoxic, simple to operate, short in time, high in yield and good in purity, and prepares superparamagnetic silica nano magnetic beads by improving and modifying the surfaces of superparamagnetic nano particles by using a nanotechnology, the magnetic beads can be specifically identified and efficiently combined with nucleic acid molecules on a microscopic interface, so that the purity and the concentration of the extracted nucleic acid are both improved, the technology is the effective combination of biological science and nano material science, is a great breakthrough of the nucleic acid extraction technology, receives high attention and wide application, in particular, after the rise of second-generation sequencing, the magnetic bead method is widely used in library construction work.
The existing nano magnetic bead operation instrument is inconvenient to carry and does not have a damping effect, and the equipment is easily damaged in the carrying process, so that the use of people is inconvenient, and therefore, the portable nano magnetic bead operation instrument is needed to solve the problem of the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a portable nanometer magnetic bead operation appearance has portable, and has good shock attenuation effect in the handling, plays certain guard action to the equipment, makes things convenient for the advantage that people used.
The technical scheme of the utility model is that: a portable nanometer magnetic bead manipulator comprises a base plate, wherein wheels are fixedly connected to two sides of the bottom of the base plate, fixed columns are fixedly connected to two sides of the top of the base plate, a baffle is fixedly connected to the tops of the fixed columns, a movable plate is movably connected to the surface of each fixed column, rollers are movably connected to two sides of the bottom of the movable plate, a first moving rod is movably connected to the front of each roller through a pin shaft, the other end of the first moving rod is movably connected to a second fixed block through a pin shaft, the bottom of the second fixed block is fixedly connected to the top of the base plate, a third fixed block is fixedly connected to the bottom of the first moving rod, a second moving rod is movably connected to the front of the third fixed block through a pin shaft, a fourth fixed block is movably connected to the other end of the second moving rod through a pin shaft, and a movable block is fixedly connected to the bottom of the fourth fixed block, the inner part of the movable block is movably connected with a supporting rod, the two ends of the supporting rod are fixedly connected with the inner wall of the bottom plate, the surface of the supporting rod is sleeved with a first spring, one end of the first spring is fixedly connected with the inner wall of the bottom plate, the other end of the first spring is fixedly connected with one side of the movable block, the top of the movable plate is fixedly connected with an equipment body, one side of the equipment body is fixedly connected with a fixed box, the inner part of the fixed box is movably connected with a lifting rod, one end of the lifting rod extends to the outer part of the fixed box and is fixedly connected with a pull rod, the other side of the fixed box is fixedly connected with a storage box, the inner wall of the storage box is fixedly connected with a supporting column, the surface of the supporting column is movably connected with a lifting block, the surface of the supporting column is sleeved with a second spring, one end of the second spring is fixedly connected with the bottom of an inner cavity of the storage box, the other end of second spring and the bottom fixed connection of elevator, one side fixedly connected with fifth fixed block of elevator, there is the third carriage release lever front of fifth fixed block through round pin axle swing joint, the other end of third carriage release lever has the sixth fixed block through round pin axle swing joint, the top fixedly connected with movable rod of sixth fixed block, the one end of movable rod extend to the inside of lifter and with the inner wall swing joint of lifter, the inside swing joint of surface and support column of movable rod, the first depression bar of opposite side fixedly connected with of elevator.
The device body is shaken by external force to drive the movable plate to move up and down, the movable plate drives the roller to move, the roller drives the first movable rod to move, the first movable rod drives the third fixed block to move, the third fixed block drives the second movable rod to move, the second movable rod drives the fourth fixed block to move left and right, the fourth fixed block drives the movable block to move, the movable block drives the first spring to stretch, the shock absorption effect can be achieved on the device body, a user pulls the first pressure rod, the first pressure rod drives the lifting block to move up and down, the lifting block drives the second spring to stretch, the lifting block drives the fifth fixed block to move up and down, the fifth fixed block drives the third movable rod to move, the third movable rod drives the sixth fixed block to move left and right, the sixth fixed block drives the movable rod to move left and right, the lifting rod can be fixed, and the user pulls the pull rod upwards after pressing the first pressure rod to the bottom end, draw the pull rod to topmost, loosen first depression bar and fix the lifter, can make the equipment body be convenient for remove and carry, solved current nanometer magnetic bead operation appearance portable not, and do not have absorbing effect, the in-process of transport leads to the equipment to damage easily, the problem that inconvenient people used.
The external force shakes to drive the movable plate to move up and down, the movable plate drives the roller to move, the roller drives the first moving rod, the third fixed block and the second moving rod to move, the second moving rod drives the fourth fixed block and the movable block to move left and right, the movable block drives the first spring to stretch, a shock absorption effect can be achieved on the equipment body, a user pulls the first pressure rod, the first pressure rod drives the lifting block to move up and down, the lifting block drives the second spring to stretch, the lifting block drives the fifth fixed block to move up and down, the fifth fixed block drives the third moving rod to move, the third moving rod drives the sixth fixed block and the movable rod to move left and right, the lifting rod can be fixed, the user presses the first pressure rod to the bottom end, pulls the pull rod upwards to pull the top end, the first pressure rod is loosened to fix the lifting rod, and the equipment body can be moved and carried conveniently, the problem of current nanometer magnetic bead operation appearance portable not, and do not have the absorbing effect, lead to the equipment to damage easily among the in-process of transport, inconvenient people use is solved.
In a further technical scheme, the other end of movable rod extends to the outside of depositing the case and fixedly connected with dog, the radial profile shape of dog is the rectangle, installs the dog at the other end of movable rod, can prevent the movable rod landing, through setting up the dog, can restrict the home range of movable rod.
In a further technical scheme, the other end of first depression bar extends to the outside and the fixedly connected with connecting rod of depositing the case, the other end fixedly connected with second depression bar of connecting rod installs the one end at first depression bar with connecting rod and second depression bar, and the user stimulates the second depression bar, can make things convenient for the removal of first depression bar, through setting up connecting rod and second depression bar, can make things convenient for the removal of first depression bar.
In a further technical scheme, the inner wall fixedly connected with backup pad of fixed case, the inside of backup pad and the surperficial swing joint of lifter install the backup pad in the inside of fixed case, can restrict the lift height of lifter, through setting up the backup pad, can provide the auxiliary stay for the lifter.
In a further technical scheme, the other end fixedly connected with limiting plate of lifter, the bottom of limiting plate and the bottom swing joint of fixed incasement chamber install the limiting plate in the bottom of lifter, can prevent that the lifter from taking place the skew, through setting up the limiting plate, can restrict the home range of lifter.
In a further technical scheme, the surface cover of fixed column is equipped with the third spring, the top of third spring and the bottom fixed connection of fly leaf, the bottom of third spring and the top fixed connection of bottom plate install the third spring on the surface of fixed column, and the fly leaf removes to drive the third spring tensile, can the auxiliary assembly body shock attenuation, through setting up the third spring, can the shock attenuation of auxiliary assembly body.
In a further technical scheme, the draw-in groove has all been seted up to the both sides at bottom plate top, the inside of draw-in groove respectively with the surperficial swing joint of movable block, bracing piece and first spring, set up the draw-in groove in the top of bottom plate, can restrict the home range of movable block, through setting up the draw-in groove, can provide the activity space for movable block, bracing piece and first spring.
The utility model has the advantages that:
1. in the utility model, the external force shakes and drives the movable plate to move up and down, the movable plate drives the roller to move, the roller drives the first movable rod, the third fixed block and the second movable rod to move, the second movable rod drives the fourth fixed block and the movable block to move left and right, the movable block drives the first spring to stretch, the shock absorption effect can be achieved on the equipment body, the user pulls the first pressure rod, the first pressure rod drives the lifting block to move up and down, the lifting block drives the second spring to stretch, the lifting block drives the fifth fixed block to move up and down, the fifth fixed block drives the third movable rod to move, the third movable rod drives the sixth fixed block and the movable rod to move left and right, the lifting rod can be fixed, the user presses the first pressure rod to the bottom end, pulls the pull rod upwards, pulls the pull rod to the top end, the first pressure rod is loosened to fix the lifting rod, the equipment body is convenient to move and carry, the problem of current nanometer magnetic bead operation appearance portable not, and do not have the absorbing effect, the in-process of transport leads to the equipment to damage easily, inconvenient people's use is solved.
2. The utility model discloses in, through setting up the dog, can restrict the home range of movable rod, through setting up connecting rod and second depression bar, can make things convenient for the removal of first depression bar, through setting up the backup pad, can provide the auxiliary stay for the lifter, through setting up the limiting plate, can restrict the home range of lifter, through setting up the third spring, can the shock attenuation of auxiliary assembly body, through setting up the draw-in groove, can provide the activity space for movable block, bracing piece and first spring.
Drawings
FIG. 1 is a schematic structural view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of the structure A in FIG. 1;
fig. 4 is an enlarged view of the structure B in fig. 1.
Description of reference numerals:
1. a base plate; 2. a wheel; 3. fixing a column; 4. a baffle plate; 5. a movable plate; 6. a roller; 7. a first movable bar; 8. a second fixed block; 9. a third fixed block; 10. a second movable bar; 11. a fourth fixed block; 12. a movable block; 13. a support bar; 14. a first spring; 15. an apparatus body; 16. a fixed box; 17. a lifting rod; 18. a pull rod; 19. a storage box; 20. a support pillar; 21. a lifting block; 22. a second spring; 23. a fifth fixed block; 24. a third moving bar; 25. a sixth fixed block; 26. a movable rod; 27. a first pressure lever; 28. a stopper; 29. a connecting rod; 30. a second compression bar; 31. a support plate; 32. a limiting plate; 33. a third spring; 34. a clamping groove.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example (b):
as shown in fig. 1-4, a portable nanometer magnetic bead manipulator comprises a base plate 1, wheels 2 are fixedly connected to both sides of the bottom of the base plate 1, fixed columns 3 are fixedly connected to both sides of the top of the base plate 1, a baffle 4 is fixedly connected to the tops of the fixed columns 3, a movable plate 5 is movably connected to the surface of the fixed columns 3, rollers 6 are movably connected to both sides of the bottom of the movable plate 5, a first moving rod 7 is movably connected to the front of each roller 6 through a pin shaft, a second fixed block 8 is movably connected to the other end of each first moving rod 7 through a pin shaft, the bottom of each second fixed block 8 is fixedly connected to the top of the base plate 1, a third fixed block 9 is fixedly connected to the bottom of each first moving rod 7, a second moving rod 10 is movably connected to the front of each third fixed block 9 through a pin shaft, a fourth fixed block 11 is movably connected to the other end of each second moving rod 10 through a pin shaft, the bottom of the fourth fixed block 11 is fixedly connected with a movable block 12, the inside of the movable block 12 is movably connected with a support rod 13, two ends of the support rod 13 are fixedly connected with the inner wall of the bottom plate 1, the surface of the support rod 13 is sleeved with a first spring 14, one end of the first spring 14 is fixedly connected with the inner wall of the bottom plate 1, the other end of the first spring 14 is fixedly connected with one side of the movable block 12, the top of the movable plate 5 is fixedly connected with an equipment body 15, one side of the equipment body 15 is fixedly connected with a fixed box 16, the inside of the fixed box 16 is movably connected with a lifting rod 17, one end of the lifting rod 17 extends to the outside of the fixed box 16 and is fixedly connected with a pull rod 18, the other side of the fixed box 16 is fixedly connected with a storage box 19, the inner wall of the storage box 19 is fixedly connected with a support column 20, the surface of the support column 20 is movably connected with a lifting block 21, the surface of the support column 20 is sleeved with a second spring 22, one end of second spring 22 and the bottom fixed connection who deposits 19 inner chambers of case, the other end of second spring 22 and the bottom fixed connection of elevator 21, one side fixedly connected with fifth fixed block 23 of elevator 21, there is third carriage release lever 24 in the front of fifth fixed block 23 through round pin axle swing joint, there is sixth fixed block 25 the other end of third carriage release lever 24 through round pin axle swing joint, the top fixedly connected with movable rod 26 of sixth fixed block 25, the one end of movable rod 26 extends to the inside of lifter 17 and with the inner wall swing joint of lifter 17, the inside swing joint of surface and support column 20 of movable rod 26, the first depression bar 27 of opposite side fixedly connected with of elevator 21.
The working principle of the embodiment is as follows:
the device body 15 is shaken by external force to drive the movable plate 5 to move up and down, the movable plate 5 drives the roller 6 to move, the roller 6 drives the first moving rod 7 to move, the first moving rod 7 drives the third fixed block 9 to move, the third fixed block 9 drives the second moving rod 10 to move, the second moving rod 10 drives the fourth fixed block 11 to move left and right, the fourth fixed block 11 drives the movable block 12 to move, the movable block 12 drives the first spring 14 to stretch, the shock absorption effect can be achieved on the device body 15, a user pulls the first pressure rod 27, the first pressure rod 27 drives the lifting block 21 to move up and down, the lifting block 21 drives the second spring 22 to stretch, the lifting block 21 drives the fifth fixed block 23 to move up and down, the fifth fixed block 23 drives the third moving rod 24 to move, the third moving rod 24 drives the sixth fixed block 25 to move left and right, the sixth fixed block 25 drives the moving rod 26 to move left and right, can fix lifter 17, the user of service presses first depression bar 27 to the back of bottommost, upwards stimulates pull rod 18, draws pull rod 18 to topmost, loosens first depression bar 27 and fixes lifter 17, can make equipment body 15 be convenient for remove and carry, has solved current nanometer magnetic bead operation appearance and is not portable, and does not have absorbing effect, and the in-process of transport leads to the equipment to damage easily, the problem that inconvenient people used.
The movable plate 5 is driven to move up and down by external force shaking, the movable plate 5 drives the roller 6 to move, the roller 6 drives the first moving rod 7, the third fixed block 9 and the second moving rod 10 to move, the second moving rod 10 drives the fourth fixed block 11 and the movable block 12 to move left and right, the movable block 12 drives the first spring 14 to stretch, a damping effect can be achieved on the equipment body 15, a user pulls the first pressure rod 27, the first pressure rod 27 drives the lifting block 21 to move up and down, the lifting block 21 drives the second spring 22 to stretch, the lifting block 21 drives the fifth fixed block 23 to move up and down, the fifth fixed block 23 drives the third moving rod 24 to move, the third moving rod 24 drives the sixth fixed block 25 and the movable rod 26 to move left and right, the lifting rod 17 can be fixed, the user presses the first pressure rod 27 to the bottom end, pulls the pull rod 18 upwards, pulls the rod 18 to the top end, and releases the first pressure rod 27 to fix the lifting rod 17, can make equipment body 15 be convenient for remove and carry, solve current nanometer magnetic bead operation appearance portable not, and do not have absorbing effect, lead to the equipment to damage easily among the process of transport, the problem that inconvenient people used.
In another embodiment, the other end of the movable rod 26 extends to the outside of the storage box 19 and is fixedly connected with a stopper 28, and the stopper 28 has a rectangular radial sectional shape.
The stopper 28 is attached to the other end of the movable bar 26 to prevent the movable bar 26 from slipping off.
By providing the stopper 28, the movable range of the movable lever 26 can be limited.
In another embodiment, the other end of the first pressing bar 27 extends to the outside of the storage box 19 and is fixedly connected with a connecting bar 29, and the other end of the connecting bar 29 is fixedly connected with a second pressing bar 30.
The connecting rod 29 and the second pressing rod 30 are arranged at one end of the first pressing rod 27, and a user can pull the second pressing rod 30 to facilitate the movement of the first pressing rod 27.
By providing the connecting rod 29 and the second pressing rod 30, the movement of the first pressing rod 27 can be facilitated.
In another embodiment, a support plate 31 is fixedly connected to the inner wall of the fixed box 16, and the inner portion of the support plate 31 is movably connected to the surface of the lifting rod 17.
The support plate 31 is installed inside the fixing box 16, and the height of the lifter 17 can be restricted.
By providing the support plate 31, it is possible to provide auxiliary support for the lifter 17.
In another embodiment, the other end of the lifting rod 17 is fixedly connected with a limiting plate 32, and the bottom of the limiting plate 32 is movably connected with the bottom of the inner cavity of the fixed box 16.
The stopper plate 32 is mounted on the bottom end of the lifter 17, and the lifter 17 can be prevented from being displaced.
By providing the limit plate 32, the range of movement of the lifter 17 can be limited.
In another embodiment, the surface of the fixed column 3 is sleeved with a third spring 33, the top end of the third spring 33 is fixedly connected with the bottom of the movable plate 5, and the bottom end of the third spring 33 is fixedly connected with the top of the bottom plate 1.
The third spring 33 is installed on the surface of the fixed column 3, and the movable plate 5 moves to drive the third spring 33 to stretch, so that the shock absorption of the equipment body 15 can be assisted.
By providing the third spring 33, the shock absorption of the apparatus body 15 can be assisted.
In another embodiment, the two sides of the top of the bottom plate 1 are both provided with a clamping groove 34, and the insides of the clamping grooves 34 are movably connected with the surfaces of the movable block 12, the support rod 13 and the first spring 14 respectively.
The engagement groove 34 is provided at the top of the base plate 1, and the movable range of the movable block 12 can be restricted.
By providing the engaging groove 34, a space for movement can be provided for the movable block 12, the supporting rod 13 and the first spring 14.
The working principle of the embodiment is as follows: the device body 15 is shaken by external force to drive the movable plate 5 to move up and down, the movable plate 5 drives the roller 6 to move, the roller 6 drives the first moving rod 7 to move, the first moving rod 7 drives the third fixed block 9 to move, the third fixed block 9 drives the second moving rod 10 to move, the second moving rod 10 drives the fourth fixed block 11 to move left and right, the fourth fixed block 11 drives the movable block 12 to move, the movable block 12 drives the first spring 14 to stretch, the shock absorption effect can be achieved on the device body 15, a user pulls the first pressure rod 27, the first pressure rod 27 drives the lifting block 21 to move up and down, the lifting block 21 drives the second spring 22 to stretch, the lifting block 21 drives the fifth fixed block 23 to move up and down, the fifth fixed block 23 drives the third moving rod 24 to move, the third moving rod 24 drives the sixth fixed block 25 to move left and right, the sixth fixed block 25 drives the moving rod 26 to move left and right, can fix lifter 17, the user of service presses first depression bar 27 to the back of bottommost, upwards stimulates pull rod 18, draws pull rod 18 to topmost, loosens first depression bar 27 and fixes lifter 17, can make equipment body 15 be convenient for remove and carry, has solved current nanometer magnetic bead operation appearance and is not portable, and does not have absorbing effect, and the in-process of transport leads to the equipment to damage easily, the problem that inconvenient people used.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. A portable nanometer magnetic bead operation instrument comprises a bottom plate and is characterized in that wheels are fixedly connected to two sides of the bottom plate, fixed columns are fixedly connected to two sides of the top of the bottom plate, baffles are fixedly connected to the tops of the fixed columns, movable plates are movably connected to the surfaces of the fixed columns, idler wheels are movably connected to two sides of the bottom of the movable plates, the front of each idler wheel is movably connected with a first moving rod through a pin shaft, the other end of each first moving rod is movably connected with a second fixed block through a pin shaft, the bottom of each second fixed block is fixedly connected with the top of the bottom plate, a third fixed block is fixedly connected to the bottom of each first moving rod, a second moving rod is movably connected to the front of each third fixed block through a pin shaft, the other end of each second moving rod is movably connected with a fourth fixed block through a pin shaft, and a movable block is fixedly connected to the bottom of each fourth fixed block, the inner part of the movable block is movably connected with a supporting rod, the two ends of the supporting rod are fixedly connected with the inner wall of the bottom plate, the surface of the supporting rod is sleeved with a first spring, one end of the first spring is fixedly connected with the inner wall of the bottom plate, the other end of the first spring is fixedly connected with one side of the movable block, the top of the movable plate is fixedly connected with an equipment body, one side of the equipment body is fixedly connected with a fixed box, the inner part of the fixed box is movably connected with a lifting rod, one end of the lifting rod extends to the outer part of the fixed box and is fixedly connected with a pull rod, the other side of the fixed box is fixedly connected with a storage box, the inner wall of the storage box is fixedly connected with a supporting column, the surface of the supporting column is movably connected with a lifting block, the surface of the supporting column is sleeved with a second spring, one end of the second spring is fixedly connected with the bottom of an inner cavity of the storage box, the other end of second spring and the bottom fixed connection of elevator, one side fixedly connected with fifth fixed block of elevator, there is the third carriage release lever front of fifth fixed block through round pin axle swing joint, the other end of third carriage release lever has the sixth fixed block through round pin axle swing joint, the top fixedly connected with movable rod of sixth fixed block, the one end of movable rod extend to the inside of lifter and with the inner wall swing joint of lifter, the inside swing joint of surface and support column of movable rod, the first depression bar of opposite side fixedly connected with of elevator.
2. The portable nano-magnetic bead manipulator of claim 1, wherein the other end of the movable rod extends to the outside of the storage box and is fixedly connected with a block, and the radial section of the block is rectangular.
3. The portable nanometer magnetic bead manipulator of claim 1, wherein the other end of the first pressure rod extends to the outside of the storage box and is fixedly connected with a connecting rod, and the other end of the connecting rod is fixedly connected with a second pressure rod.
4. The portable nanometer magnetic bead manipulator of claim 1, characterized in that the inner wall of the fixed box is fixedly connected with a support plate, and the inside of the support plate is movably connected with the surface of the lifting rod.
5. The portable nanometer magnetic bead manipulator of claim 1, characterized in that, the other end of the lifting rod is fixedly connected with a limiting plate, and the bottom of the limiting plate is movably connected with the bottom of the inner cavity of the fixed box.
6. The portable nanometer magnetic bead manipulator of claim 1, wherein the surface of the fixed column is sleeved with a third spring, the top end of the third spring is fixedly connected with the bottom of the movable plate, and the bottom end of the third spring is fixedly connected with the top of the bottom plate.
7. The portable nanometer magnetic bead manipulator of claim 1, wherein the top of the bottom plate is provided with a slot on both sides, and the inside of the slot is movably connected with the movable block, the support rod and the surface of the first spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121264321.4U CN215250909U (en) | 2021-06-07 | 2021-06-07 | Portable nanometer magnetic bead operation appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121264321.4U CN215250909U (en) | 2021-06-07 | 2021-06-07 | Portable nanometer magnetic bead operation appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215250909U true CN215250909U (en) | 2021-12-21 |
Family
ID=79477307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121264321.4U Active CN215250909U (en) | 2021-06-07 | 2021-06-07 | Portable nanometer magnetic bead operation appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215250909U (en) |
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2021
- 2021-06-07 CN CN202121264321.4U patent/CN215250909U/en active Active
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