CN211914201U - Centrifugal equipment for inspection - Google Patents
Centrifugal equipment for inspection Download PDFInfo
- Publication number
- CN211914201U CN211914201U CN202020315803.7U CN202020315803U CN211914201U CN 211914201 U CN211914201 U CN 211914201U CN 202020315803 U CN202020315803 U CN 202020315803U CN 211914201 U CN211914201 U CN 211914201U
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- China
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- chassis
- fixedly connected
- slide rail
- linear slide
- pivot
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- Expired - Fee Related
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Abstract
The utility model discloses a centrifugal equipment is used in inspection, which comprises a base, the below fixedly connected with supporting leg on chassis, the chassis top fixedly connected with cover body, the quotation top on chassis is rotated and is connected with the circular shape carousel, fixedly connected with motor in the lower quotation on chassis, the pivot and the carousel fixed connection of motor, fixedly connected with linear slide rail on the carousel, linear slide rail passes the heart of a plate on chassis, there are two objective tables through slider sliding connection on the linear slide rail, the heart of a plate on the relative chassis of two objective tables becomes central symmetry setting, the axle center position of carousel rotates and is connected with the pivot, fixedly connected with adjustment arm in the pivot, the central point at adjustment arm is fixed in the pivot puts, the both ends of adjustment arm are connected with a connecting rod respectively, the one end and the adjustment arm of connecting rod are articulated, the. The utility model adopts the above technical scheme's centrifuge, centrifugal radius is adjustable, adjusts convenient and fast, makes things convenient for the centrifugation of different materials.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to centrifugal equipment is used in inspection.
Background
The centrifugal phenomenon refers to the phenomenon of sedimentation movement of an object in a centrifugal force field, and an instrument for realizing the centrifugal technology is a centrifuge. Centrifugation is a method of separating, concentrating and purifying biological samples using centrifugal force of rotational motion and differences in sedimentation coefficients or buoyancy densities of substances. Under the high-speed rotation of the suspension, suspended micro particles (organelles, the precipitation of biological macromolecules and the like) are settled at a certain speed due to the action of huge centrifugal force, so that the solution is separated, concentrated and purified, and the settling speed of the particles depends on the rotating speed of a centrifugal machine, and the mass, the size and the density of the particles.
The radius of the existing centrifugal machine can not be adjusted, and the centrifugal requirements of different substances can not be met.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a centrifugation radius adjustable that the needle is not enough
And (4) a centrifugal machine is used for detection.
In order to solve the technical problem, the utility model discloses a following technical scheme: a centrifugal device for inspection comprises a chassis, supporting legs are fixedly connected to the lower portion of the chassis, a cover body is fixedly connected to the upper portion of the chassis, a circular turntable is rotatably connected to the upper portion of the disc surface of the chassis, a motor is fixedly connected to the lower disc surface of the chassis, a rotating shaft of the motor is fixedly connected with the turntable, a linear sliding rail is fixedly connected to the turntable and penetrates through the disc center of the chassis, two object carrying tables are slidably connected to the linear sliding rail through a sliding block and are arranged in central symmetry relative to the disc center of the chassis, the rotating shaft is rotatably connected to the axis position of the turntable and is fixedly connected with an adjusting arm, the rotating shaft is fixed to the central position of the adjusting arm, two ends of the adjusting arm are respectively connected with a connecting rod, one end of each connecting rod is;
the sliding block is provided with a tightening bolt, and the sliding block and the linear sliding rail can be fixed through the tightening bolt;
the objective table is provided with a sleeve, and the sleeve is used for sleeving a test tube for accommodating a sample to be centrifuged.
The utility model adopts the above technical scheme's centrifuge, centrifugal radius is adjustable, adjusts convenient and fast, makes things convenient for the centrifugation of different materials.
The invention is further illustrated by the following figures and examples.
Drawings
FIG. 1 is a block diagram of the present invention;
fig. 2 is a schematic structural diagram of the connection of the adjusting arm with the connecting rod and the object stage.
In the figure: 1-a cover body; 2-supporting legs; 3, rotating the disc; 4-adjusting the arm; 5-a connecting rod; 6-an objective table; 7-a sleeve; 8, a motor; 9-a slide block; 10-a linear slide rail; 11-a chassis; 13-rotating shaft.
Detailed Description
In the embodiment, as shown in fig. 1 and fig. 2, a centrifugal apparatus for testing comprises a chassis 11, a supporting leg 2 is fixedly connected below the chassis 11, a cover body 1 is fixedly connected above the chassis 11, a circular turntable 3 is rotatably connected above the surface of the chassis 11, a motor 8 is fixedly connected on the lower surface of the chassis 11, a rotating shaft of the motor 8 is fixedly connected with the turntable 3, a linear slide rail 10 is fixedly connected on the turntable 3, the linear slide rail 10 passes through the center of the chassis 11, two object stages 6 are slidably connected on the linear slide rail 10 through a slider 9, the two object stages 6 are arranged in central symmetry relative to the center of the chassis 11, a rotating shaft 13 is rotatably connected at the axial center of the turntable 3, an adjusting arm 4 is fixedly connected on the rotating shaft 13, the rotating shaft 13 is fixed at the central position of the adjusting arm 4, two ends of the adjusting arm 4 are respectively connected with a connecting rod 5, one end of the, the other end of the connecting rod 5 is hinged with the object stage 6.
The slider 9 is provided with a tightening bolt, and the slider 9 and the linear slide rail 10 can be fixed by tightening the bolt.
The objective table 6 is provided with a sleeve 7, and the sleeve 7 is used for sleeving a test tube for accommodating a sample to be centrifuged.
During centrifugation, fix slider 9 and linear slide rail 10 through screwing up the bolt, motor 8 rotates, drives carousel 3 and rotates, and carousel 3 drives objective table 6 on the linear slide rail 10 and rotates, realizes the centrifugation of sample on the objective table 6, and when needs adjustment centrifugation radius, loosen and screw up 12 adjustment sliders 12 positions of bolt and can realize the distance of objective table 6 apart from 3 centers of plates of carousel, realize the adjustment of centrifugation radius.
Claims (1)
1. A centrifugal apparatus for testing, comprising a base plate (11), characterized in that: the supporting legs (2) are fixedly connected below the chassis (11), the cover body (1) is fixedly connected above the chassis (11), the round turntable (3) is rotatably connected above the disc surface of the chassis (11), the motor (8) is fixedly connected on the lower disc surface of the chassis (11), the rotating shaft of the motor (8) is fixedly connected with the turntable (3), the linear slide rail (10) is fixedly connected on the turntable (3), the linear slide rail (10) penetrates through the disc center of the chassis (11), the two object stages (6) are slidably connected on the linear slide rail (10) through the sliding block (9), the two object stages (6) are arranged in central symmetry relative to the disc center of the chassis (11), the rotating shaft (13) is rotatably connected at the shaft center position of the turntable (3), the adjusting arm (4) is fixedly connected on the rotating shaft (13), the rotating shaft (13) is fixed at the center position of the adjusting arm (4), two ends of the adjusting arm (4) are respectively connected, one end of the connecting rod (5) is hinged with the adjusting arm (4), and the other end of the connecting rod (5) is hinged with the objective table (6); a tightening bolt is arranged on the sliding block (9), and the sliding block (9) and the linear sliding rail (10) can be fixed through the tightening bolt; the objective table (6) is provided with a sleeve (7), and the sleeve (7) is used for sleeving a test tube for accommodating a sample to be centrifuged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020315803.7U CN211914201U (en) | 2020-03-14 | 2020-03-14 | Centrifugal equipment for inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020315803.7U CN211914201U (en) | 2020-03-14 | 2020-03-14 | Centrifugal equipment for inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211914201U true CN211914201U (en) | 2020-11-13 |
Family
ID=73347398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020315803.7U Expired - Fee Related CN211914201U (en) | 2020-03-14 | 2020-03-14 | Centrifugal equipment for inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211914201U (en) |
-
2020
- 2020-03-14 CN CN202020315803.7U patent/CN211914201U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |