CN215901976U - Cell centrifugal separation device for gene detection - Google Patents
Cell centrifugal separation device for gene detection Download PDFInfo
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- CN215901976U CN215901976U CN202122593936.8U CN202122593936U CN215901976U CN 215901976 U CN215901976 U CN 215901976U CN 202122593936 U CN202122593936 U CN 202122593936U CN 215901976 U CN215901976 U CN 215901976U
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- centrifugal
- fixed
- workbench
- container
- separation device
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- 238000000926 separation method Methods 0.000 title claims abstract description 19
- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000005406 washing Methods 0.000 claims description 18
- 238000000861 blow drying Methods 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims 2
- 238000001035 drying Methods 0.000 abstract description 11
- 210000004027 cell Anatomy 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model relates to the technical field of centrifugal devices, in particular to a cell centrifugal separation device for gene detection. According to the centrifugal container cleaning and drying device, the three clamping rods are driven by the clamping driving mechanism to move towards the central position, so that a centrifugal container is clamped and fixed, and meanwhile, the centrifugal container and a centrifugal motor are concentric, so that the stability of the centrifugal container during high-speed rotation is ensured, the centrifugal quality is improved, the centrifugal container can be automatically cleaned and dried through the container cleaning and drying mechanism, and the difficulty in manual cleaning is reduced.
Description
Technical Field
The utility model relates to the technical field of centrifugal devices, in particular to a cell centrifugal separation device for gene detection.
Background
A centrifugal separator is a machine that separates components from a liquid and solid particles or a mixture of a liquid and a liquid by using centrifugal force, and is also called a tube centrifuge. In the cell separation, a centrifugal machine is needed to be used for centrifugal separation of the cells, so that the extraction and detection of intracellular substances are convenient.
According to the patent application number: CN201920862934.4 discloses a separator for blood cell, this utility model can carry out effectual fixed to the test tube, can promote the centrifugal separation effect, operating mass is higher, vibrations that the during operation produced are less, can prevent that base and desktop from taking place violent collision, noise at work is less, however, this utility model is relatively poor to the fixed effect of container, and can not guarantee the concentricity of container and motor shaft, the stability of container is relatively poor when high-speed rotation, thereby centrifugal mass has been influenced, and this utility model can not wash the container automatically, thereby the artifical clean degree of difficulty has been improved. Accordingly, one skilled in the art provides a cell centrifugation device for gene testing to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a centrifugal cell separator for gene detection, which solves the above problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a cell centrifugal separation device for gene detection comprises a workbench, wherein two side vertical plates are symmetrically fixed at positions, located at two ends, of the upper side of the workbench, mounting plates are arranged at the upper ends of the two side vertical plates, a rotating shaft is rotatably connected to one side of each of the two mounting plates, a support is fixed between the two rotating shafts, a turning motor is installed at one side of one of the mounting plates, the driving end of the turning motor is connected with one end of one of the rotating shafts, a centrifugal motor is installed at the middle section of the lower side of the support, the driving end of the centrifugal motor is provided with a turntable located at the upper side of the support, three sliding grooves which are arranged in a circumferential manner are formed in the upper side of the turntable, clamping rods are slidably connected to the inner sides of the three sliding grooves, a clamping driving mechanism is arranged between the three clamping rods and the turntable, and a centrifugal container is arranged on the upper side of the turntable, and a container cleaning and drying mechanism is arranged in the workbench.
As a still further scheme of the utility model: the clamping driving mechanism comprises three lead screws connected to the inner sides of the three sliding grooves in a rotating mode and a clamping driving motor arranged inside the turntable and located at the center position, a driving bevel gear is installed at the driving end of the clamping driving motor, the three lead screws are fixed to one ends of the lead screws respectively and are connected with the three clamping rods in a rotating mode through screw teeth, and the three lead screws are meshed with the driving bevel gear through the screw teeth.
As a still further scheme of the utility model: the container cleaning and blow-drying mechanism comprises a washing and blow-drying nozzle, a collecting basin, a water pump and an air pump, wherein the washing and blow-drying nozzle is inserted into the position, located at the center, of the inner portion of the workbench, the collecting basin is arranged on the upper side of the workbench, the water pump is arranged at one end of the lower side of the workbench, the air pump is arranged at the other end of the lower side of the workbench, the washing and blow-drying nozzle penetrates through the bottom end of the collecting basin, the water inlet of the water pump is communicated with the inner portion of the collecting basin, the water outlet of the water pump is communicated with the inner portion of the washing and blow-drying nozzle through a first valve, and the air outlet end of the air pump is communicated with the inner portion of the washing and blow-drying nozzle through a second valve.
As a still further scheme of the utility model: two the downside of mounting panel all is provided with two shock attenuation posts, four the lower extreme of shock attenuation post is fixed with the upside of two side riser respectively.
As a still further scheme of the utility model: and reinforcing plates are fixed on one sides of the lower ends of the two side vertical plates, and the lower sides of the reinforcing plates are fixed with the upper side of the workbench.
As a still further scheme of the utility model: the lower side of the workbench is fixed with four support columns which are arranged in a rectangular shape at four corners, and the bottom ends of the four support columns are fixed with support bottom plates.
Compared with the prior art, the utility model has the beneficial effects that: according to the centrifugal container cleaning and drying device, the three clamping rods are driven by the clamping driving mechanism to move towards the central position, so that a centrifugal container is clamped and fixed, and meanwhile, the centrifugal container and a centrifugal motor are concentric, so that the stability of the centrifugal container during high-speed rotation is ensured, the centrifugal quality is improved, the centrifugal container can be automatically cleaned and dried through the container cleaning and drying mechanism, and the difficulty in manual cleaning is reduced.
Drawings
FIG. 1 is a schematic view showing the construction of a cell centrifugal separation apparatus for gene detection;
FIG. 2 is a schematic sectional view showing the structure of a cell centrifugal separation apparatus for gene detection;
FIG. 3 is a schematic view showing a structure of a clamping driving mechanism in a centrifugal cell separation apparatus for gene testing.
In the figure: 1. a work table; 2. a side vertical plate; 3. mounting a plate; 4. a rotating shaft; 5. turning over a motor; 6. a support; 7. a centrifugal motor; 8. a turntable; 9. a clamping lever; 10. a centrifuge vessel; 11. a collection basin; 12. washing and drying the spray head; 13. a water pump; 14. an air pump; 15. clamping the driving motor; 16. a drive bevel gear; 17. a screw rod; 18. a driven bevel gear; 19. a shock-absorbing post; 20. a reinforcing plate; 21. and (4) a support column.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present invention, a cell centrifugal separation device for gene detection includes a workbench 1, two side vertical plates 2 are symmetrically fixed at two end positions on the upper side of the workbench 1, a mounting plate 3 is disposed at the upper end of each of the two side vertical plates 2, a rotating shaft 4 is rotatably connected to one side of each of the two mounting plates 3, a bracket 6 is fixed between the two rotating shafts 4, a turning motor 5 is mounted at one side of one of the mounting plates 3, a driving end of the turning motor 5 is connected to one end of one of the rotating shafts 4, a centrifugal motor 7 is mounted at the middle position on the lower side of the bracket 6, a driving end of the centrifugal motor 7 is provided with a turntable 8 disposed at the upper side of the bracket 6, three sliding grooves arranged in a circumferential manner are disposed at the upper side of the turntable 8, clamping rods 9 are slidably connected to the inner sides of the three sliding grooves, and a clamping driving mechanism is disposed between the three clamping rods 9 and the turntable 8, the upper side of the rotary table 8 is provided with a centrifugal container 10, and the inside of the workbench 1 is provided with a container cleaning and drying mechanism.
In fig. 3: the clamping driving mechanism comprises three lead screws 17 which are rotatably connected to the inner sides of the three sliding grooves and a clamping driving motor 15 which is arranged inside the turntable 8 and located at the center position, a driving bevel gear 16 is installed at the driving end of the clamping driving motor 15, driven bevel gears 18 are fixed at one ends of the three lead screws 17, the three lead screws 17 are respectively rotatably connected with the inside of the three clamping rods 9 through screw teeth, the three driven bevel gears 18 are respectively meshed with the driving bevel gear 16 through the screw teeth, and the clamping driving mechanism is used for driving the clamping rods 9 to move.
In fig. 2: the container washs and weathers mechanism is including inserting the washing that locates 1 inside central point of workstation department of putting that weathers shower nozzle 12, set up in the collection basin 11 of 1 upside of workstation, install in the water pump 13 of 1 downside one end of workstation, install in the air pump 14 of 1 downside other end of workstation, wash and weathers shower nozzle 12 and run through and insert the inside bottom of locating collection basin 11, the water inlet of water pump 13 and the inside intercommunication of collection basin 11, and the delivery port of water pump 13 weathers shower nozzle 12 inside intercommunication through first valve and washing, the end of giving vent to anger of air pump 14 weathers shower nozzle 12 inside intercommunication through second valve and washing, the container washs and weathers the mechanism and is used for wasing centrifugal container 10.
In fig. 1: the downside of two mounting panels 3 all is provided with two shock absorber posts 19, and the lower extreme of four shock absorber posts 19 is fixed with the upside of two side riser boards 2 respectively, and shock absorber posts 19 play the cushioning effect, improve device operating stability.
In fig. 1: reinforcing plates 20 are fixed to one sides of the lower ends of the two side vertical plates 2, the lower sides of the reinforcing plates 20 are fixed to the upper side of the workbench 1, and the reinforcing plates 20 improve the stability of the side vertical plates 2.
In fig. 1: the lower side of the workbench 1 is fixed with four support columns 21 arranged in a rectangular shape at four corners, the bottom ends of the four support columns 21 are fixed with support bottom plates, and the support columns 21 are used for supporting the whole device.
The working principle of the utility model is as follows: pouring cell solution into the inner side of a centrifugal container 10, then placing the centrifugal container 10 on the upper side of a rotary table 8, controlling a clamping driving motor 15 to operate to drive a driving bevel gear 16 to rotate, driving the driving bevel gear 16 to rotate to drive three driven bevel gears 18 to synchronously rotate through tooth meshing, driving three screw rods 17 to rotate respectively through the tooth meshing, driving three clamping rods 9 to move on the inner side of a chute respectively through the rotation of the three screw rods 17, moving the three clamping rods 9 to a central position, clamping and fixing the centrifugal container 10, simultaneously enabling the position of the centrifugal container 10 to be concentric with a centrifugal motor 7, improving the stability during centrifugation, improving the separation quality, controlling the centrifugal motor 7 to operate to drive the rotary table 8 to rotate after fixing, thereby driving the centrifugal container 10 to rotate for centrifugal operation, pouring out the solution on the inner side of the centrifugal container 10 after centrifugation is finished, then the operation of the overturning motor 5 is controlled to drive the bracket 6 to overturn 180 degrees, the centrifugal container 10 is driven to overturn downwards, the opening of the centrifugal container 10 faces downwards, then the operation of the water pump 13 is controlled to pump the cleaning water in the collecting basin 11 into the inner side of the washing and drying nozzle 12, the cleaning water is sprayed into the inner side of the centrifugal container 10 through the washing and drying nozzle 12 to clean the centrifugal container 10, after the washing is finished, the operation of the air pump 14 is controlled to fill air into the inner side of the washing and drying nozzle 12, the air is sprayed into the inner side of the centrifugal container 10 through the washing and drying nozzle 12 to dry the cleaning water on the inner side of the centrifugal container 10, the effect of automatically cleaning the centrifugal container 10 is achieved, the centrifugal container 10 does not need to be cleaned manually, and the cleaning difficulty is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. A cell centrifugal separation device for gene detection comprises a workbench (1) and is characterized in that two side vertical plates (2) are symmetrically fixed at positions, located at two ends, of the upper side of the workbench (1), mounting plates (3) are arranged at the upper ends of the two side vertical plates (2), rotating shafts (4) are rotatably connected to one sides of the two mounting plates (3), a support (6) is fixed between the two rotating shafts (4), a turning motor (5) is installed at one side of one of the mounting plates (3), the driving end of the turning motor (5) is connected with one end of one of the rotating shafts (4), a centrifugal motor (7) is installed at a position, located at the middle section, of the lower side of the support (6), a rotary disc (8) located at the upper side of the support (6) is arranged at the driving end of the centrifugal motor (7), three sliding chutes which are arranged in a circumferential mode are formed in the upper side of the rotary disc (8), three equal sliding connection in inboard of spout has clamping rod (9), and is three be provided with between clamping rod (9) and carousel (8) and press from both sides tight actuating mechanism, the upside of carousel (8) is provided with centrifugal container (10), the inside of workstation (1) is provided with the container and washs and weathers the mechanism.
2. The cytocentrifugal separation device for gene detection according to claim 1, wherein the clamping driving mechanism comprises three screw rods (17) rotatably connected to the inner sides of the three sliding grooves and a clamping driving motor (15) installed inside the rotary disk (8) at the central position, a driving bevel gear (16) is installed at the driving end of the clamping driving motor (15), driven bevel gears (18) are fixed at one ends of the three screw rods (17), the three screw rods (17) are respectively rotatably connected with the insides of the three clamping rods (9) through screw threads, and the three driven bevel gears (18) are respectively meshed with the driving bevel gears (16) through the screw threads.
3. The cell centrifugal separation device for gene detection according to claim 1, wherein the container cleaning and blow-drying mechanism comprises a washing and blow-drying nozzle (12) inserted in the workbench (1) and located at a central position, a collection basin (11) arranged on the upper side of the workbench (1), a water pump (13) installed at one end of the lower side of the workbench (1), and an air pump (14) installed at the other end of the lower side of the workbench (1), wherein the washing and blow-drying nozzle (12) penetrates through the bottom end of the collection basin (11), a water inlet of the water pump (13) is communicated with the interior of the collection basin (11), a blow-drying water outlet of the water pump (13) is communicated with the interior of the washing and blow-drying nozzle (12) through a first valve, and an air outlet end of the air pump (14) is communicated with the interior of the washing and blow-drying nozzle (12) through a second valve.
4. The cytocentrifugal separation device for gene detection according to claim 1, wherein two shock absorption columns (19) are arranged on the lower sides of the two mounting plates (3), and the lower ends of the four shock absorption columns (19) are respectively fixed with the upper sides of the two side vertical plates (2).
5. The cytocentrifugal separation device for gene detection according to claim 1, wherein a reinforcing plate (20) is fixed on one side of the lower end of each of the two side vertical plates (2), and the lower side of each reinforcing plate (20) is fixed with the upper side of the workbench (1).
6. The cytocentrifugal separation device for gene detection according to claim 1, wherein four support columns (21) are fixed at four corners of the lower side of the working platform (1), and a support bottom plate is fixed at the bottom ends of the four support columns (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122593936.8U CN215901976U (en) | 2021-10-27 | 2021-10-27 | Cell centrifugal separation device for gene detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122593936.8U CN215901976U (en) | 2021-10-27 | 2021-10-27 | Cell centrifugal separation device for gene detection |
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| Publication Number | Publication Date |
|---|---|
| CN215901976U true CN215901976U (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122593936.8U Active CN215901976U (en) | 2021-10-27 | 2021-10-27 | Cell centrifugal separation device for gene detection |
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| Country | Link |
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| CN (1) | CN215901976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283147A (en) * | 2022-06-30 | 2022-11-04 | 安徽东至广信农化有限公司 | Centrifugal machine for solid-liquid separation of low-concentration mixed liquid |
-
2021
- 2021-10-27 CN CN202122593936.8U patent/CN215901976U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283147A (en) * | 2022-06-30 | 2022-11-04 | 安徽东至广信农化有限公司 | Centrifugal machine for solid-liquid separation of low-concentration mixed liquid |
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