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Mixing device

A technology of mixing and homogenizing, which is applied in mixers, shaking/oscillating/vibrating mixers, dissolving and other directions, can solve problems such as inapplicability, and achieve the effect of improving the degree of automation, facilitating system integration, and liberating manpower

Active Publication Date: 2012-12-19
SICHUAN MACCURA BIOTECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This semi-automatic mixing method is often not suitable for occasions that require long-term mixing or fully automated operations.

Method used

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  • Mixing device

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Embodiment 1

[0024] A mixing device, comprising a bracket 1, a positioner 3 for fixing the upper end of a reaction tube 2, a mixer 4 located below the reaction tube, and a motion control device for controlling the movement of the mixer to move away from or contact the reaction tube. Mechanism 5, the mixer is connected with the mixing mechanism provided with a rotating motor 7 through an eccentric structure 6.

[0025] There is a rotating motor in the mixing mechanism. When the rotating motor is running, the mixing mechanism rotates around the axis, driving the eccentric structure connected to it to rotate, and then indirectly drives the mixing element to perform eccentric movement in a plane perpendicular to the reaction tube, and through The mixer transmits the eccentric motion to the reaction tube. The positioner above the mixer can position the reaction tube and limit the range of movement of the reaction tube during mixing operation. During the mixing operation, one end of the reactio...

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Abstract

The invention discloses a mixing device which comprises a bracket (1), wherein a positioner (3) for fixing the upper end of a reaction tube (2), a mixer (4) positioned below the reaction tube and a motion control mechanism (5) for controlling the mixer to move towards the direction away from or contact with the reaction tube are fixed on the bracket; and the mixer is connected with a mixing mechanism provided with a rotary motor (7) through an eccentric structure (6). The invention has the advantages of improving experiment efficiency and automation and effectively releasing labor force. An automatic device is convenient for system integration and formation of devices with more automatic functions on the basis of the invention.

Description

technical field [0001] The invention relates to a biochemical test instrument, in particular to a mixing device. Background technique [0002] Many experiments in biochemical research need to mix different substances in open or closed reaction tubes. This mixing is often accompanied by mechanical movement to physically mix different substances evenly. Most of these operations in the laboratory are carried out with the help of large or small mixing instruments. During use, the experimenter needs to hold the reaction tube with the help of fixed instruments to complete. This semi-automatic mixing method is often not suitable for occasions that require long-time mixing or fully automated operations. With the development of experimental technology, the full automation of mixing instruments has gradually become a new requirement for experimental institutions. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a mixing ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F11/00
Inventor 唐勇杨卫平张雷张颖刘春艳徐辉宋小波吴永杰王宪华
Owner SICHUAN MACCURA BIOTECH CO LTD