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US 12,605,715 B2Granted
Magnetic stand
AssigneeCelo Biotech Inc.
InventorHuai-Lu Chen
Life of this patent
Estimating the term…
Abstract
A magnetic stand comprises a stand having at least one recess and a magnetic structure having a tapered shape. The magnetic structure has a top and a bottom, the top of the magnetic structure is narrower than the bottom of the magnetic structure. The magnetic structure is configured in/on the stand, and the recess of the stand is located around a side of the magnetic structure.
Claims17
A magnetic stand, comprising:
- a stand body having at least one recess cavity;
- and
- a magnetic structure having a tapered shape, wherein the magnetic structure has a top and a bottom, the top of the magnetic structure is narrower than the bottom of the magnetic structure,
- wherein the magnetic structure is located in/on the stand body, and the at least one recess cavity of the stand body is located around a side of the magnetic structure, and
- wherein the magnetic structure includes a first magnetic block and a second magnetic block, the second magnetic block is above the first magnetic block, and a diameter of the second magnetic block is smaller than a diameter of the first magnetic block.
2 more elements
A magnetic stand, comprising:
- a stand body having at least two recess cavities;
- a magnetic structure including a first magnetic block and a second magnetic block, wherein the first magnetic block and the second magnetic block are located in/on the stand body, the second magnetic block is above the first magnetic block, a diameter ratio between a diameter of the second magnetic block and a diameter of the first magnetic block is 1:1.3 to 1:20, and a height ratio between a height of the second magnetic block and a height of the first magnetic block is 20:1 to 1:20, and wherein the at least two recess cavities of the stand body surround a side of the second magnetic block, and a bottom of the at least two recess cavities of the stand body is placed between a top of the first magnet block and a position at twice the height of the second magnetic block from a bottom of the second magnetic block;
- and
- a plurality of observation window openings corresponding to the number of the at least two recess cavities, wherein each of the observation window openings is formed to surround a side of the corresponding recess cavity and communicate with the corresponding recess cavity, and each of the observation window openings serves as an inlet that links the corresponding recess cavity and the side of the magnetic structure.
1 more element
A magnetic stand, comprising:
- a stand body having at least two recess cavities;
- a magnetic structure including a first magnetic block and a second magnetic block, wherein the first magnetic block and the second magnetic block are located in/on the stand body, the second magnetic block is above the first magnetic block, a diameter ratio between a diameter of the second magnetic block and a diameter of the first magnetic block is 1:2 to 1:4, and a height ratio between a height of the second magnetic block and a height of the first magnetic block is 4:1 to 6:1, and wherein the at least two recess cavities of the stand body surround a side of the second magnetic block, and a bottom of the at least two recess cavities of the stand body is placed between a top of the first magnet block and a position at twice the height of the second magnetic block from a bottom of the first magnetic block;
- a plurality of observation window openings corresponding to the number of the at least two recess cavities, wherein each of the observation window openings is formed to surround a side of the corresponding recess cavity and communicate with the corresponding recess cavity, and each of the observation window openings serves as an inlet that links the corresponding recess cavity and the side of the magnetic structure;
- and
- a lid configured to cover the at least two recess cavities of the stand body to protect the at least two recess cavities from contamination and having a plurality of tube-holding grooves formed on a surface of the lid facing toward the at least two recess cavities of the stand body.
2 more elements
Dependencies are inferred from the claim text.