CN221025049U - Biological cell separation device - Google Patents
Biological cell separation device Download PDFInfo
- Publication number
- CN221025049U CN221025049U CN202322794641.6U CN202322794641U CN221025049U CN 221025049 U CN221025049 U CN 221025049U CN 202322794641 U CN202322794641 U CN 202322794641U CN 221025049 U CN221025049 U CN 221025049U
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- block
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- biological cell
- outside
- separation device
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- 238000000926 separation method Methods 0.000 title claims abstract description 27
- 238000012360 testing method Methods 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 210000004027 cell Anatomy 0.000 description 27
- 230000001681 protective effect Effects 0.000 description 6
- 244000309464 bull Species 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a biological cell separation device, which comprises a machine body, wherein a fixing plate is fixedly arranged on the middle side of the interior of the machine body, and a mounting rod is connected to the lower side of the interior of the fixing plate; the rotating rod is arranged on the upper side of the inner part of the fixed plate, the upper end of the rotating rod is fixedly provided with a mounting frame, the outer side of the inner part of the mounting frame is connected with a protection structure, and the protection structure comprises a spring, a protection pad and a connecting block; the installation piece, it is installed in the upper end outside of organism, and the lower extreme outside of installation piece is connected with the gag lever post, the upper end outside of installation piece is connected with the movable block, the upper end outside of organism is provided with the sealing block, and the outside of sealing block is connected with the apron, the lower extreme of apron is connected with ultraviolet lamp, and the outside fixed mounting of apron has the fixed block. This biological cell separator conveniently gets to put biological cell test tube, conveniently protects biological cell test tube, and conveniently maintains biological cell separator inside.
Description
Technical Field
The utility model relates to the technical field of biological cell separation, in particular to a biological cell separation device.
Background
The biological cell separation device is equipment for separating cell walls and cell membranes under the action of centrifugal force, is widely used for medical research, plays an important role in the progress and development of medicine, and needs to take a cell test tube by a taking structure in the use process of the biological cell separation device, so that the use effect of the biological cell separation device is improved, for example:
Chinese patent grant publication number CN217757415U discloses a biological cell separator convenient to get and put test tube, including first holding the case, the equal fixed mounting in both sides of first holding case bottom has the landing leg, the center department fixed mounting that first holds case bottom has first motor, the equal fixed mounting in both sides of first holding case has the second to hold the case, the inner chamber fixed mounting that the second held the case has the second motor, the top of second motor is provided with the carriage release lever, the top fixed mounting of carriage release lever has the apron. According to the utility model, the first accommodating box is arranged to accommodate the mounting seat, the first motor is arranged to drive the mounting seat, the second annular groove is arranged to limit the third pulley, so that the third pulley is prevented from shaking in the moving process, the first annular groove is arranged to limit the second pulley, the second pulley is prevented from shaking in the moving process, and the first sliding block is limited by the first sliding groove.
The prior art solutions described above have the following drawbacks: when the biological cell test tube is taken and placed, the limiting top plate and the spring are used for taking and placing, the protection effect of the common biological cell separation device on the biological cell test tube is poor, and the maintenance of the inside of the biological cell separation device is not convenient enough, so the utility model provides the biological cell separation device to solve the problems.
Disclosure of utility model
The utility model aims to provide a biological cell separation device, which solves the problems that the common biological cell separation device has poor protection effect on a biological cell test tube and is not convenient enough for the maintenance inside the biological cell separation device when the biological cell test tube is taken and put through a limiting top plate and a spring in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the biological cell separation device comprises a machine body, wherein a fixed plate is fixedly arranged on the middle side of the interior of the machine body, an installation rod is connected to the lower side of the interior of the fixed plate, a moving block is connected to the outer side of the installation rod, a movable rod is arranged on the upper side of the moving block, an installation plate is rotatably connected to the upper side of the movable rod, and a connecting block is fixedly arranged at the upper end of the installation plate;
The rotating rod is arranged on the upper side of the inner part of the fixed plate, the upper end of the rotating rod is fixedly provided with a mounting frame, the outer side of the inner part of the mounting frame is connected with a protection structure, the protection structure comprises a spring, a protection pad and a connecting block, and the inner side of the protection structure is connected with a test tube;
The installation piece, it is installed in the upper end outside of organism, and the lower extreme outside of installation piece is connected with the gag lever post, the upper end outside of installation piece is connected with the movable block, the upper end outside of organism is provided with the sealing block, and the outside of sealing block is connected with the apron, the lower extreme of apron is connected with ultraviolet lamp, and the outside fixed mounting of apron has the fixed block.
Preferably, the mounting rod and the moving block are connected in a threaded mode, and the mounting rod is distributed symmetrically left and right with respect to the center line of the fixed plate.
Preferably, the movable block is connected with the movable rod in a rotating way, and the movable block is connected with the machine body in a sliding way.
Preferably, a spring is fixedly arranged on the outer side of the inner portion of the mounting frame, a protection pad is fixedly arranged on the inner side of the spring, and a connecting block is fixedly arranged on the outer side of the protection pad.
Preferably, the movable block is connected with the mounting block in a rotating manner, and the movable block is connected with the fixed block in a clamping manner.
Preferably, the protection pad is connected with the test tube in a bonding mode, and the inner side vertical section of the protection pad is of an arc-shaped structure.
Preferably, the connecting blocks are connected with the mounting frame in a sliding mode, and the connecting blocks are distributed symmetrically left and right with respect to the center line of the test tube.
Preferably, the mounting block is connected with the limiting rod in a threaded mode, and the vertical section of the mounting block is in an L-shaped structure in an annular mode.
Compared with the prior art, the utility model has the beneficial effects that: the biological cell separation device is convenient for taking and placing the biological cell test tube, protecting the biological cell test tube and maintaining the inside of the biological cell separation device;
1. The mounting rod is driven to rotate at the lower side of the inside of the fixing plate through the bidirectional motor, so that the moving block in threaded connection with the mounting rod slides outwards, the movable rod rotationally connected with the moving block rotates, the mounting plate rotationally connected with the movable rod drives the connecting block to slide upwards, the connecting block pushes the test tube to slide upwards at the inner side of the mounting frame, and the test tube can be conveniently taken and placed;
2. Through placing the test tube in the inside outside of mounting bracket, make the test tube promote the protection pad and slide to outside to make the protection pad drive the connecting block to slide to outside, and then make the protection pad drive the spring and compress, make the spring promote the protection pad to inwards carry out the speaking all can, thereby make the protection pad drive the connecting block to inwards slide, and then make the protection pad carry out the centre gripping to the test tube, conveniently protect the test tube;
3. Through rotating the gag lever post, make the gag lever post carry out threaded connection in the upper end outside of organism to make the gag lever post separate in the outside of installation piece, upwards pull the installation piece again, make the installation piece drive the movable block upwards slide, thereby make the movable block separate in the upside of fixed block, the rotation between rethread movable block and the installation piece is connected, make the movable block separate in the outside of fixed block, thereby make the apron separate in the outside of sealing block, the convenience is maintained the inside of organism.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
fig. 4 is a schematic side sectional view of the present utility model.
In the figure: 1. a body; 2. a fixing plate; 3. a mounting rod; 4. a moving block; 5. a movable rod; 6. a mounting plate; 7. a joint block; 8. a rotating rod; 9. a mounting frame; 10. a test tube; 11. a movable block; 12. a cover plate; 13. an ultraviolet lamp; 14. a spring; 15. a protective pad; 16. a connecting block; 17. a sealing block; 18. a mounting block; 19. a fixed block; 20. and a limit rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the biological cell separation device comprises a fixing plate 2 fixedly arranged on the middle side of the inside of a machine body 1, a mounting rod 3 is connected to the lower side of the inside of the fixing plate 2, a moving block 4 is connected to the outer side of the mounting rod 3, a movable rod 5 is arranged on the upper side of the moving block 4, a mounting plate 6 is rotatably connected to the upper side of the movable rod 5, an adapter block 7 is fixedly arranged at the upper end of the mounting plate 6, a bidirectional motor drives the mounting rod 3 to rotate on the lower side of the inside of the fixing plate 2, the moving block 4 connected with the mounting rod 3 slides outwards, the movable rod 5 connected with the moving block 4 rotates, and the adapter block 7 is driven to slide upwards by the connecting plate 6 connected with the moving rod 5, so that the adapter block 7 pushes a test tube 10 to slide upwards on the inner side of a mounting frame 9, and the test tube 10 is convenient to take and place;
The bull stick 8 is installed in the inside upside of fixed plate 2, and the upper end fixed mounting of bull stick 8 has mounting bracket 9, the inside outside of mounting bracket 9 is connected with protective structure, and protective structure includes spring 14, protection pad 15 and connecting block 16, protective structure's inboard is connected with test tube 10, place test tube 10 in the inside outside of mounting bracket 9, make test tube 10 promote protective structure to slide to the outside, thereby make protective structure carry out the centre gripping to test tube 10, conveniently protect test tube 10, the motor drives bull stick 8 and rotates, make bull stick 8 drive mounting bracket 9 rotate, thereby make mounting bracket 9 drive test tube 10 carry out centrifugal motion, the convenience separates biological cell;
The installation piece 18 is installed in the upper end outside of organism 1, and the lower extreme outside of installation piece 18 is connected with gag lever post 20, the upper end outside of installation piece 18 is connected with movable block 11, the upper end outside of organism 1 is provided with sealing block 17, and the outside of sealing block 17 is connected with apron 12, the lower extreme of apron 12 is connected with ultraviolet lamp 13, and the outside fixed mounting of apron 12 has fixed block 19, rotate gag lever post 20, make gag lever post 20 connect in the upper end outside of organism 1, thereby make gag lever post 20 separate in the outside of installation piece 18, upwards pull installation piece 18 again, make installation piece 18 drive movable block 11 upwards slide, thereby make movable block 11 separate in the upside of fixed block 19, the connection between rethread movable block 11 and installation piece 18 makes movable block 11 separate in the outside of fixed block 19, thereby make apron 12 separate in the outside of sealing block 17, the inside of organism 1 is maintained conveniently.
When the biological cell separation device is used, as shown in fig. 1 and 2, a test tube 10 is placed on the inner side and the outer side of a mounting frame 9, a connecting block 16 is connected with the mounting frame 9 in a sliding mode, the connecting block 16 is distributed symmetrically left and right about the center line of the test tube 10, the test tube 10 pushes a protection pad 15 to slide outwards, the protection pad 15 drives the connecting block 16 to slide outwards, the protection pad 15 drives a spring 14 to compress, the protection pad 15 is connected with the test tube 10 in a bonding mode, the inner side vertical section of the protection pad 15 is of an arc-shaped structure, the spring 14 pushes the protection pad 15 inwards, the protection pad 15 drives the connecting block 16 to slide inwards, the protection pad 15 clamps the test tube 10, the test tube 10 is protected conveniently, a motor drives a rotating rod 8 to rotate, the rotating rod 8 drives the mounting frame 9 to rotate, the mounting frame 9 drives the test tube 10 to perform centrifugal motion, and biological cells are separated conveniently;
Specifically, as shown in fig. 1, the bidirectional motor drives the installation rod 3 to rotate at the lower side of the inside of the fixed plate 2, the installation rod 3 and the moving block 4 are connected in a threaded manner, the installation rod 3 is distributed symmetrically about the center line of the fixed plate 2, the moving block 4 in threaded connection with the installation rod 3 slides outwards, the moving block 4 is connected with the movable rod 5 in a rotating manner, and the moving block 4 is connected with the machine body 1 in a sliding manner, so that the movable rod 5 in rotating connection with the moving block 4 rotates, and the installation plate 6 in rotating connection with the movable rod 5 drives the connecting block 7 to slide upwards, so that the connecting block 7 pushes the test tube 10 to slide upwards at the inner side of the installation frame 9, and the test tube 10 is convenient to take and place;
Specifically, as shown in fig. 1, 3 and 4, the stop lever 20 is rotated, the mounting block 18 is connected with the stop lever 20 by adopting a threaded manner, the vertical section of the mounting block 18 is in an L-shaped structure, the stop lever 20 is in threaded connection with the outer side of the upper end of the machine body 1, the stop lever 20 is separated from the outer side of the mounting block 18, the mounting block 18 is pulled upwards again, the mounting block 18 drives the movable block 11 to slide upwards, the movable block 11 is separated from the upper side of the fixed block 19, the movable block 11 is connected with the mounting block 18 by adopting a rotating manner, the movable block 11 is connected with the fixed block 19 by adopting a clamping manner, and the movable block 11 is separated from the outer side of the fixed block 19 by adopting a rotating connection between the movable block 11 and the mounting block 18, so that the cover plate 12 is separated from the outer side of the sealing block 17, and the inside of the machine body 1 is convenient to maintain.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. A biological cell separation device, comprising:
The machine body (1) is fixedly provided with a fixed plate (2) at the middle side in the machine body, the lower side in the fixed plate (2) is connected with a mounting rod (3), the outer side of the mounting rod (3) is connected with a moving block (4), the upper side of the moving block (4) is provided with a movable rod (5), the upper side of the movable rod (5) is rotationally connected with a mounting plate (6), and the upper end of the mounting plate (6) is fixedly provided with a connecting block (7);
the rotating rod (8) is arranged on the upper side of the inside of the fixed plate (2), the upper end of the rotating rod (8) is fixedly provided with the mounting frame (9), the outer side of the inside of the mounting frame (9) is connected with the protection structure, the protection structure comprises a spring (14), a protection pad (15) and a connecting block (16), and the inner side of the protection structure is connected with the test tube (10);
the installation piece (18), it installs in the upper end outside of organism (1), and the lower extreme outside of installation piece (18) is connected with gag lever post (20), the upper end outside of installation piece (18) is connected with movable block (11), the upper end outside of organism (1) is provided with sealing block (17), and the outside of sealing block (17) is connected with apron (12), the lower extreme of apron (12) is connected with ultraviolet lamp (13), and the outside fixed mounting of apron (12) has fixed block (19).
2. The biological cell separation device of claim 1, wherein: the mounting rods (3) are connected with the moving blocks (4) in a threaded mode, and the mounting rods (3) are distributed symmetrically left and right with respect to the center line of the fixed plate (2).
3. The biological cell separation device of claim 2, wherein: the movable block (4) is connected with the movable rod (5) in a rotating mode, and the movable block (4) is connected with the machine body (1) in a sliding mode.
4. The biological cell separation device of claim 1, wherein: the inside outside of mounting bracket (9) is fixed and is provided with spring (14), and the inboard fixed mounting of spring (14) has protection pad (15) to the outside fixed mounting of protection pad (15) has connecting block (16).
5. The biological cell separation device of claim 1, wherein: the movable block (11) is connected with the mounting block (18) in a rotating mode, and the movable block (11) is connected with the fixed block (19) in a clamping mode.
6. The biological cell separation device of claim 4, wherein: the protection pad (15) is connected with the test tube (10) in a bonding mode, and the inner side vertical section of the protection pad (15) is of an arc-shaped structure.
7. The biological cell separation device of claim 4, wherein: the connecting blocks (16) are connected with the mounting frame (9) in a sliding mode, and the connecting blocks (16) are distributed symmetrically left and right with respect to the center line of the test tube (10).
8. The biological cell separation device of claim 5, wherein: the mounting blocks (18) are connected with the limiting rods (20) in a threaded mode, and the vertical section of each mounting block (18) is in an L-shaped structure in an annular mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322794641.6U CN221025049U (en) | 2023-10-18 | 2023-10-18 | Biological cell separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322794641.6U CN221025049U (en) | 2023-10-18 | 2023-10-18 | Biological cell separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221025049U true CN221025049U (en) | 2024-05-28 |
Family
ID=91190217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322794641.6U Active CN221025049U (en) | 2023-10-18 | 2023-10-18 | Biological cell separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221025049U (en) |
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2023
- 2023-10-18 CN CN202322794641.6U patent/CN221025049U/en active Active
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