RU-2022108162-A - Assembling a Bucket Rotor for a Centrifuge

Inventors

• ШИН, Хьюн Сун

Assignees

• МИРАСЕЛЛ КО., ЛТД.

Dates

Publication Date

20260507

Application Date

20201104

Priority Date

20191105

Claims (9)

1. 1. A bucket rotor assembly for a centrifuge, mounted and rotating within the centrifuge housing, comprising:
2. a drive unit consisting of a motor with a drive shaft, a mounting cap located on the top of the motor and provided with a flange along the lower edge, and a transmitting charging module fixed to the mounting cap for wireless charging of the battery;
3. A rotor manifold comprising a housing having U-shaped curved portions formed on both sides of the housing for securing a test tube holder when the housing is mounted and rotated on a drive shaft of a motor, an angle locking device installed inside the housing for controlling the angle of the test tube holder and discharging a centrifuged sample, a battery installed inside the housing for driving the angle locking device, a receiving charging module installed on the lower portion of the housing for wirelessly charging the battery, and a rotating shaft unit installed inside the housing and supported so as to be rotatably on both sides of the test tube holder; and
4. A test tube holder mounted on a rotating shaft block and rotating up and down under the action of centrifugal force when rotating with the rotor collector.
5. 2. The assembly according to claim 1, characterized in that the angle fixing device consists of a first electromagnetic valve having a valve stem for moving back and forth, moving back and forth, for fixing the position of the test tube holder with the provision of maintaining the test tube holder at a given angle of inclination under the action of centrifugal force, and a second electromagnetic valve having a valve stem for moving left and right for fixing the valve stem of the first solenoid to the rear side in order to prevent the occurrence of a malfunction or sudden deviation of the first electromagnetic valve back.
6. 3. The assembly according to claim 1, characterized in that the rotating shaft unit consists of a pair of rotating shaft supports installed inside the housing, a rotating shaft supported by a pair of supports for the rotating shaft, a tube expanding the rotating shaft and located between the pair of supports due to the expansion of the rotating shaft, an angle limiting groove formed on the tube expanding the rotating shaft for limiting the test tube holder and ensuring a constant angle of rotation, and also a stopper provided under the angle limiting groove for limiting the angle of rotation of the angle limiting groove.
7. 4. An assembly according to paragraph 1, characterized in that a through hole for a power adapter is additionally provided above the housing, and a power adapter connector is additionally provided inside the housing, designed to accommodate the power adapter through the through hole for the power adapter.
8. 5. An assembly according to paragraph 1, characterized in that an opening for transmitting light is additionally made above the housing, and an LED indicator is additionally provided inside the housing for checking, connecting the power supply, and charging the battery using a light source emitted through the opening for transmitting light.
9. 6. The assembly according to paragraph 1, characterized in that the transmitting charging module and the receiving charging module are connected to each other via a wireless network, as a result of which the induced electromotive force is transmitted from the transmitting charging module to the receiving charging module to be charged.