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Magnetic bead sorting instrument

A magnetic bead sorting and sorting technology, which is applied in biochemical instruments, biochemical equipment and methods, microorganisms, etc., can solve the problem of magnetic beads being adsorbed on the side wall of the sorting cup.

Active Publication Date: 2015-11-25
ZHOUSHAN HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The problem to be solved by the present invention is that the magnetic bead sorter in the prior art is easy to adsorb the magnetic beads to the side wall of the sorting cup

Method used

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016]A magnetic bead sorting instrument of the present invention comprises a coaster 1, a raw material cup 2, a ring frame 3, a suction pipe 4, a micro pump 5, a controller 6, an outflow pipe 7, an electric valve 8, a cover 9, a funnel 10, a first Moving block 11, first cylinder 12, first linear motor 13, double-headed cylinder 14, clamp finger 15, casing 16, indicator light 17, flip door 18, experiment cup 19, second tray 20, distance sensor 21, The second multi-stage telescopic rod 22, the second moving block 23, the second linear motor 24, the third linear motor 25, the third moving block 26, the second cylinder 27, the nozzle 28, the wiper 29, the first multi-stage telescopic rod 30. First electromagnet 31, cover plate 32, pillar 33, connecting rod 34, connecting column 35, second motor 36, second electromagnet 37, sorting cup 38, first tray 39, th...

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Abstract

The invention discloses a magnetic bead sorting instrument and belongs to the technical field of medical equipment. The magnetic bead sorting instrument comprises a coaster, a raw material cup, an annular frame, a suction pipe, a micro pump, a controller, an outflow pipe, an electric valve, a cover, a hopper, a first moving block, a first air cylinder, a first linear motor, a double-end air cylinder, clamping fingers, a case, an indicating lamp, a flip door, an experiment cup, a second tray, a distance sensor, a second multi-stage telescopic rod, a second moving block, a second linear motor, a third linear motor, a third moving block, a second air cylinder, a spray head, a wiper, a first multi-stage telescopic rod, first electromagnets, cover plates, support posts, connecting rods, connecting posts, second motors, second electromagnets, a sorting cup, a first tray, a third electromagnet, a fourth electromagnet and a first motor, wherein the coaster is mounted on the left side of the case, and the raw material cup is placed on the coaster. The magnetic bead sorting instrument has the advantage that magnetic beads cannot be attracted onto the side wall of the sorting cup.

Description

technical field [0001] The invention relates to a magnetic bead sorter, which belongs to the technical field of medical equipment. Background technique [0002] With the development of natural sciences such as physics, biology, and chemistry, magnetic bead technology has become a commonly used technology in biological experiments, and is widely used in nucleic acid extraction, cell sorting, and other experiments. The magnetic bead sorter in the prior art is easy to adsorb the magnetic beads to the side wall of the sorting cup during the sorting process, and cannot smoothly move the magnetic beads to the subsequent experimental cups, which affects the progress of subsequent experiments, and have a great influence on the experimental results. In order to solve the above difficulties, it is necessary to develop a magnetic bead sorter that will not adsorb the magnetic beads on the side wall of the sorting cup. Contents of the invention [0003] The object of the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/42C12M1/36C12M1/34
CPCC12N5/00C12N15/1013C12N2509/00
Inventor 竺王玉陈冬冬刘晓光
Owner ZHOUSHAN HOSPITAL