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Mini oscillation blending device

A kind of mixing and mini technology, applied in the direction of shaking/oscillating/vibrating mixer, mixer, dissolving, etc., can solve the problems of complex structure, high cost, high noise, etc., to achieve compact size, increase service life, stable operation Effect

Inactive Publication Date: 2016-10-05
SUZHOU JIEMEI ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of product is bulky, noisy, complex in structure and high in cost

Method used

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  • Mini oscillation blending device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] The motor shaft 12 of the outer rotor motor 4 is provided with a movable distance of 1-3 mm in the vertical direction, and the lower end of the motor shaft 12 is connected to the spring pressing cover 6 through the bearing 5. When the motor shaft 12 is stressed, it moves downward and the spring pressure The lower end of the cover is in contact with the jog switch 7 to start the instrument; the spring cover 6 is stationary all the time when the outer rotor motor 4 rotates at a high speed.

[0027] Through the control of the jog switch, the ingenious combination of the jog switch and the spring cover can make the motor jog, and the jog switch can also be connected with an external operation button to facilitate the operation of the jog switch.

[0028] Through the rotation of the rotating shaft in the motor, the eccentric mechanism rotates rapidly around the middle of the working gasket. Due to the problem of center of gravity offset, the entire supporting shell and the wo...

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PUM

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Abstract

The invention relates to a mini oscillation blending device. The mini oscillation blending device comprises a support casing, a work gasket, a base plate and an external rotor electric machine. The outer ring of the work gasket is sleeved at a port of the support casing, the inner ring of the work gasket is sleeved on a bearing cap of an eccentric mechanism; the eccentric mechanism is arranged on the top end of a motor shaft of the external rotor electric machine, the external rotor electric machine is arranged on a motor mounting base of the base plate, a counterweight block is arranged on an external rotor of the external rotor electric machine, the movement distance with 1-3 mm is arranged on a vertical direction of the motor shaft, the lower end of the motor shaft is connected with a spring-pressure cover, after force is exerted, the motor shaft is moved downward, the lower end of the spring-pressure cover is contacted and arranged on an inching switch, the work of the device starts; and the spring-pressure cover is always stationary when the motor rotates with high speed. The mini oscillation blending device has the advantages of simple structure, less occupation space, good reliability, simple operation, and low production cost.

Description

technical field [0001] The invention relates to the field of mixing devices, in particular to a miniature oscillatory mixing device. Background technique [0002] In the modern laboratories of colleges and universities, environmental protection, scientific research, health and epidemic prevention stations, petroleum, chemical, medical and other units, mixers are widely used. In experiments, it is often necessary to mix different reagents, and in some In some cases, it is necessary to add an anticoagulant, and the anticoagulant is generally relatively viscous, and manual shaking cannot fully mix it, which requires long-term shaking to make it fully mixed. In the traditional laboratory, the medical staff generally shake the reagent tubes, which not only increases the labor intensity and workload of the medical staff, but also often mixes unevenly, contaminates the reagents, and may produce air bubbles, which cannot achieve accurate testing. requirements, affecting the accurac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/38B01F11/00
Inventor 曹顺风陈志明
Owner SUZHOU JIEMEI ELECTRONICS
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