CN220496630U - High-speed refrigerated centrifuge with explosion-proof structure - Google Patents
High-speed refrigerated centrifuge with explosion-proof structure Download PDFInfo
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- CN220496630U CN220496630U CN202321878667.2U CN202321878667U CN220496630U CN 220496630 U CN220496630 U CN 220496630U CN 202321878667 U CN202321878667 U CN 202321878667U CN 220496630 U CN220496630 U CN 220496630U
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- refrigerated centrifuge
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- 238000003759 clinical diagnosis Methods 0.000 description 1
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- 238000005265 energy consumption Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of centrifuges and discloses a high-speed refrigerated centrifuge with an explosion-proof structure, which comprises a centrifuge main body, wherein a placing table is arranged in the middle of the top end of the centrifuge main body, a motor is fixedly connected to the middle side of the inside of the placing table, a turntable is fixedly connected to the output end of the motor, three arc-shaped connecting rods are rotatably connected to the outside of the turntable, three limiting rods are fixedly connected to the bottom end of the inside of the centrifuge main body, a moving block is slidably connected to the outside of the three limiting rods, a moving rod is fixedly connected to the top end of the moving block, and a positioning block is fixedly connected to the top end of the moving rod. According to the utility model, containers with different sizes can be clamped and positioned, so that the requirements of different experiments and applications are met, the safety and stability of samples are ensured, meanwhile, the centrifugal machine can be protected, the explosion-proof buffering capacity of the centrifugal machine is improved, the centrifugal machine is prevented from being damaged, and the safety and quality of the experiments are ensured.
Description
Technical Field
The utility model relates to the technical field of centrifuges, in particular to a high-speed refrigerated centrifuge with an explosion-proof structure.
Background
The high-speed refrigerated centrifuge is a refrigerated centrifuge with high rotating speed capability, can realize higher centrifugal force in shorter time compared with the traditional low-speed centrifuge, effectively separate components in a sample, plays an important role in the fields of bioscience research, clinical diagnosis, bioengineering and the like, and can be used in experimental processes of cell separation, sediment analysis, virus enrichment, DNA/RNA purification and the like, thereby providing high-efficiency and accurate experimental results for scientists and researchers.
In the prior art, most of high-speed refrigerated centrifuges are in use, containers placed in a centrifugal cavity and the centrifugal cavity are generally designed in a matched mode, the containers with different sizes cannot be used, when the containers with different sizes are placed, the containers are offset, so that the leakage problem is caused, and therefore the high-speed refrigerated centrifuges with the explosion-proof structure are provided by the person skilled in the art.
Disclosure of Invention
In order to make up for the defects, the utility model provides a high-speed refrigerated centrifuge with an explosion-proof structure, and aims to solve the problem that the high-speed refrigerated centrifuge in the prior art cannot be used for containers with different sizes.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a high-speed refrigerated centrifuge with explosion-proof structure, includes the centrifuge main part, the top middle part of centrifuge main part is provided with places the platform, the inside middle side fixedly connected with motor of placing the platform, the output fixedly connected with carousel of motor, the outside of carousel rotates and is connected with three arc connecting rod, the inside bottom fixedly connected with three gag lever post of centrifuge main part, three the outside sliding connection of gag lever post has the movable block, the top fixedly connected with movable block of movable block, the top fixedly connected with locating piece of movable rod, the top of placing the platform is provided with three rectangular mouths.
As a further description of the above technical solution:
the centrifugal machine is characterized in that mounting plates are fixedly connected to the left side and the right side of the centrifugal machine body, a fixing rod is fixedly connected to the inside of the mounting plates, springs are sleeved on the outside of the fixing rod, sliding blocks are slidably connected to the front side and the rear side of the outside of the fixing rod, connecting rods are rotatably connected to the outer surfaces of the sliding blocks, and explosion-proof plates are rotatably connected to the other ends of the connecting rods.
As a further description of the above technical solution:
the other end of the arc-shaped connecting rod is rotationally connected with the outer surface of the moving block.
As a further description of the above technical solution:
the outside of the movable rod is connected with the outside of the strip opening in a sliding way.
As a further description of the above technical solution:
the outside of slider and the inside sliding connection of mounting panel.
As a further description of the above technical solution:
the three arc-shaped connecting rods are symmetrically designed by taking the center of the placing table as the center.
As a further description of the above technical solution:
the front end and the rear end of the spring are fixedly connected with one side, close to the two sliding blocks, of each sliding block.
The utility model has the following beneficial effects:
1. according to the utility model, through the mutual cooperation of the structures such as the rotary table, the moving block, the strip port, the positioning plate and the moving rod, containers with different sizes can be clamped and positioned, so that the requirements of different experiments and applications are met, and the safety and stability of samples are ensured.
2. According to the utility model, through the mutual matching of the structures such as the spring, the fixed rod, the sliding block, the connecting rod, the explosion-proof plate and the like, the centrifugal machine can be protected, the explosion-proof buffer capacity of the centrifugal machine is improved, the centrifugal machine is prevented from being damaged, and the experimental safety and quality are ensured.
Drawings
FIG. 1 is a perspective view of a high-speed refrigerated centrifuge with an explosion-proof structure according to the present utility model;
FIG. 2 is a schematic view of a mounting plate of a high-speed refrigerated centrifuge with an explosion-proof structure according to the present utility model;
fig. 3 is a schematic diagram of a positioning block of a high-speed refrigerated centrifuge with an explosion-proof structure according to the present utility model;
FIG. 4 is a schematic diagram of a turntable of a high-speed refrigerated centrifuge with an explosion-proof structure according to the present utility model;
FIG. 5 is a schematic view of a placement table of a high-speed refrigerated centrifuge with an explosion-proof structure according to the present utility model;
fig. 6 is a schematic diagram of a spring structure of a high-speed refrigerated centrifuge with an explosion-proof structure according to the present utility model.
Legend description:
1. a centrifuge body; 2. an explosion-proof plate; 3. a mounting plate; 4. a connecting rod; 5. a positioning block; 6. a placement table; 7. a strip opening; 8. a moving rod; 9. a limit rod; 10. a turntable; 11. an arc-shaped connecting rod; 12. a moving block; 13. a slide block; 14. a spring; 15. a fixed rod; 16. and a motor.
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. 1-6, one embodiment provided by the present utility model is: the utility model provides a high-speed refrigerated centrifuge with explosion-proof structure, including centrifuge main part 1, centrifuge main part 1's top middle part is provided with places platform 6, a container that is used for placing the sample, place the inside middle side fixedly connected with motor 16 of platform 6, motor 16 is in this device, clamping positioning mechanism's power supply, motor 16's output fixedly connected with carousel 10, carousel 10's outside rotation is connected with three arc connecting rod 11, centrifuge main part 1's inside bottom fixedly connected with three gag lever post 9, three gag lever post 9's outside sliding connection has movable block 12, movable block 12's top fixedly connected with movable rod 8, movable rod 8's top fixedly connected with locating piece 5, through motor 16's drive, can drive carousel 10 rotation, thereby arc connecting rod 11 has moved, and under the traction force effect of arc connecting rod 11, it moves to the center department of placing platform 6 to have further driven movable rod 8 and have followed the removal in step, thereby have driven 5 to place platform 6 center department and have moved, like this can be to placing the fixed position of container reinforcing at the place platform 6 center department, the top of placing platform 6 is fixed, the stability is difficult to be suitable for the experiment platform 7, the experiment is difficult to be provided with the stability of placing the top, the experiment platform is stable, the experiment is difficult to be provided with, the experiment platform 8 has been difficult to be suitable for the stability to be moved, the top 7 has the experiment platform to be used for the top 7, and has been difficult to be placed, and has the experiment platform to be used for the stability to be placed at the top, and 7 simultaneously, and has been provided.
The left and right sides of centrifuge main part 1 all fixedly connected with mounting panel 3, the inside fixedly connected with dead lever 15 of mounting panel 3, the outside cover of dead lever 15 is equipped with spring 14, both sides all sliding connection has slider 13 around the outside of dead lever 15, the surface rotation of slider 13 is connected with connecting rod 4, the other end rotation of connecting rod 4 is connected with explosion-proof plate 2, when the outside of centrifuge main part 1 received the striking, explosion-proof plate 2 drives two sliders 13 through connecting rod 4 to the middle part motion of dead lever 15 to extrude spring 14 makes it be compressed state, under the effect of spring 14 reaction, consume energy to the impact force, so improved the whole explosion-proof ability of centrifuge main part 1, sample and instrument and equipment have been protected, experimental efficiency and data quality have been improved, experimental safety and quality are ensured.
The other end of the arc-shaped connecting rod 11 is rotationally connected with the outer surface of the moving block 12, when the arc-shaped connecting rod 11 moves, the moving block 12 can be driven to move, the outer part of the moving rod 8 is in sliding connection with the outer part of the strip opening 7, a space is provided for the movement of the moving rod 8, the moving rod 8 is limited to move towards the center of the placing table 6, the outer part of the sliding block 13 is in sliding connection with the inner part of the mounting plate 3, the mounting plate 3 plays a role in accommodating the sliding block 13 and providing guidance, the centers of the placing table 6 are designed symmetrically by the three arc-shaped connecting rods 11, the front end and the rear end of the spring 14 are fixedly connected with the adjacent sides of the two sliding blocks 13, the sliding blocks 13 are enabled to move relatively under the action of external force, the spring 14 is extruded, and energy consumption can be carried out on external force by utilizing the reaction of the spring 14.
Working principle: when the device is specifically used, the rotary table 10 is driven to rotate through the starting motor 16, the arc-shaped connecting rod 11 is driven to move, the moving block 12 is driven to move towards the center of the placing table 6 along the outer part of the limiting rod 9 under the traction action of the arc-shaped connecting rod 11, the moving rod 8 is further driven to synchronously follow and move, and the positioning block 5 is driven to move towards the center of the placing table 6, so that a container placed at the center of the placing table 6 can be clamped and fixed, the stability of the container is enhanced, the safety and stability of the sample are ensured, meanwhile, containers with different sizes can be clamped and positioned, the requirements of different experiments and applications are met, the applicability is higher, when the outer side of the centrifuge main body 1 is impacted, the explosion-proof plate 2 drives the two sliding blocks 13 to move towards the middle part of the fixing rod 15 through the connecting rod 4, the springs 14 are extruded to be in a compressed state, the whole explosion-proof capacity of the centrifuge main body 1 is improved, the sample and the equipment are protected, and the experiment efficiency and the experiment quality are improved under the effect of the reaction of the springs 14.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail 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 or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. High-speed refrigerated centrifuge with explosion-proof structure, including centrifuge main part (1), its characterized in that: the centrifugal machine comprises a centrifugal machine body (1), wherein a placing table (6) is arranged in the middle of the top end of the centrifugal machine body (1), a motor (16) is fixedly connected to the middle side of the inside of the placing table (6), a rotary table (10) is fixedly connected to the output end of the motor (16), three arc-shaped connecting rods (11) are connected to the outside of the rotary table (10) in a rotary mode, three limiting rods (9) are fixedly connected to the bottom end of the inside of the centrifugal machine body (1), a movable block (12) is fixedly connected to the outside of the limiting rods (9), a movable rod (8) is fixedly connected to the top end of the movable block (12), a positioning block (5) is fixedly connected to the top end of the movable rod (8), and three strip-shaped openings (7) are formed in the top end of the placing table (6).
2. A high-speed refrigerated centrifuge having an explosion-proof structure according to claim 1, wherein: the centrifugal machine is characterized in that the mounting plate (3) is fixedly connected to the left side and the right side of the centrifugal machine body (1), the fixing rod (15) is fixedly connected to the inside of the mounting plate (3), the spring (14) is sleeved on the outside of the fixing rod (15), the sliding blocks (13) are slidably connected to the front side and the rear side of the outside of the fixing rod (15), the connecting rod (4) is connected to the outer surface of the sliding blocks (13) in a rotating mode, and the explosion-proof plate (2) is connected to the other end of the connecting rod (4) in a rotating mode.
3. A high-speed refrigerated centrifuge having an explosion-proof structure according to claim 1, wherein: the other end of the arc-shaped connecting rod (11) is rotationally connected with the outer surface of the moving block (12).
4. A high-speed refrigerated centrifuge having an explosion-proof structure according to claim 1, wherein: the outer part of the movable rod (8) is in sliding connection with the outer part of the strip opening (7).
5. A high-speed refrigerated centrifuge having an explosion-proof structure according to claim 2, wherein: the outer part of the sliding block (13) is in sliding connection with the inner part of the mounting plate (3).
6. A high-speed refrigerated centrifuge having an explosion-proof structure according to claim 1, wherein: the three arc-shaped connecting rods (11) are symmetrically designed by taking the center of the placing table (6) as the center.
7. A high-speed refrigerated centrifuge having an explosion-proof structure according to claim 2, wherein: the front end and the rear end of the spring (14) are fixedly connected with one side close to the two sliding blocks (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321878667.2U CN220496630U (en) | 2023-07-18 | 2023-07-18 | High-speed refrigerated centrifuge with explosion-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321878667.2U CN220496630U (en) | 2023-07-18 | 2023-07-18 | High-speed refrigerated centrifuge with explosion-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220496630U true CN220496630U (en) | 2024-02-20 |
Family
ID=89876897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321878667.2U Active CN220496630U (en) | 2023-07-18 | 2023-07-18 | High-speed refrigerated centrifuge with explosion-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220496630U (en) |
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2023
- 2023-07-18 CN CN202321878667.2U patent/CN220496630U/en active Active
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