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Particle transporting system and method of operating same

A technology for conveying systems and particles, applied in biological material sampling methods, conveyors, mechanical conveyors, etc., can solve problems such as labor-intensive, time-consuming, and limited efficiency, and achieve the effect of enhancing movement

Inactive Publication Date: 2016-03-09
ABNOVA TAIWAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method is a time-consuming and labor-intensive process, and its effectiveness in preventing particle aggregation is limited

Method used

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  • Particle transporting system and method of operating same
  • Particle transporting system and method of operating same
  • Particle transporting system and method of operating same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Materials and methods

[0027] The center column is set as follows:

[0028] The material is polystyrene (polystyrene), and its outer diameter is about 10 millimeters (mm).

[0029] The vibrator settings are as follows:

[0030] Working voltage: 2.5~3.5VDC

[0031] Starting voltage: 1.5VDC maximum

[0032] Rated speed: 10000±2000rpm

[0033] Rated current: 70mA maximum

[0034] Vibration displacement: 1.5 mm

[0035] Vibration frequency: 10 to 55Hz

[0036] Outer Diameter (OD): 6 mm

[0037] A spiral tube is a cylindrical tube that completely surrounds a central column and has the following characteristics:

[0038] Material: Polytetrafluoroethylene (PTFE)

[0039] Inner diameter (ID): 0.04 inches

[0040] Outside diameter (OD): 0.0625 inches

[0041] Length: 170mm

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PUM

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Abstract

The present invention provides a particle transporting system including a holder, a vibrator and a tube. The vibrator connects the holder to provide vibration to the holder. The tube spirally surrounds the holder. A method of operating a particle transporting system is provided. The method includes the following steps: (a) providing a particle transporting system as shown above; (b) injecting a sample fluid with plural particles into the tube; and (c) transporting the sample fluid with the particles to a target apparatus with vibration provided by the vibrator.

Description

technical field [0001] The present invention relates to a particle conveying system and its operating method, in particular to a particle conveying system with a vibrator and a spiral tube and its operating method. Background technique [0002] Generally, when injecting a fluid with particles in a funnel-shaped syringe, these particles tend to collect at the bottom of the funnel-shaped syringe due to the effect of gravity. Eventually, the particles block the channel and cannot pass through it. This is especially the case with viscous liquids. For example, cells in blood are more likely to collect at the bottom of a funnel-shaped syringe, especially when liquid blood transitions to the semisolid gel state of clotted blood. [0003] In order to overcome the above situation, some methods to prevent particle aggregation have been proposed to enhance the movement of particles in the fluid. One method is to use a magnetic stir bar to keep the particles in the fluid evenly mixed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G37/00
CPCC12M33/08
Inventor 黄韦伯官翰文
Owner ABNOVA TAIWAN