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Cleaning method of elisa plate cleaning machine

A plate washer and enzyme label technology, applied in cleaning methods and utensils, cleaning methods using gas flow, chemical instruments and methods, etc., can solve problems such as residual liquid adhesion, reduce residual liquid and improve cleaning effect

Inactive Publication Date: 2014-12-10
SHENZHEN PERWIN BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Although the double suction function greatly reduces the residual liquid, there will still be a small amount of residual liquid attached to the edge of the bottom of the orifice plate

Method used

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  • Cleaning method of elisa plate cleaning machine
  • Cleaning method of elisa plate cleaning machine
  • Cleaning method of elisa plate cleaning machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] The method in this embodiment is more suitable for flat-bottomed orifice plates. The following embodiments are all described by taking the enzyme-labeled orifice plate as a cylindrical flat-bottomed orifice plate as an example.

[0042] Please refer to Figure 4 As shown, a preferred embodiment of the present invention proposes a cleaning method for an enzyme label washer, comprising:

[0043] Step S101, the washing head is driven by a power drive mechanism so that the pipette needle on the washing head is aligned with the hole on the enzyme standard well plate;

[0044] Step S102 , driven by the power drive mechanism, the liquid aspiration needle on the washing head moves up and down, left and right or forward and backward relative to the enzyme-labeled orifice plate, and absorbs liquid in the holes of the enzyme-labeled orifice plate at least three times.

[0045] Specifically, such as Figure 5 and Figure 6 As shown, the enzyme label washing machine in this embod...

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PUM

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Abstract

The invention discloses a cleaning method of an elisa plate cleaning machine, which comprises the following steps that: a cleaning head is driven by a power-driven mechanism so that aspirating needles on the cleaning head aim at pores in an elisa pore plate; and under the drive of the power-driven mechanism, the aspirating needles on the cleaning head move up and down, left and right or back and forth relatively to the elisa pore plate, and the fluid aspiration in the pores of the elisa pore plate is carried out for at least three times. According to the invention, the aspirating needles move up and down, left and right or back and forth under the drive of the dynamic driving mechanism, and aspirate fluid in the central position and the left and the right side walls on the pore bottom of the elisa pore plate respectively for one time, so that the residual fluid in the elisa pore plate can be minimized, and the cleaning effect of the elisa plate cleaning machine can be increased.

Description

technical field [0001] The invention relates to the technical field of an enzyme-labeled plate washer, in particular to a cleaning method for an enzyme-labeled plate washer. Background technique [0002] In enzyme-linked immunosorbent assay (enzyme linked immunosorbent assay, ELISA) experiments, an automatic enzyme-labeled plate washer is usually used to wash samples and reagents that have not participated in the reaction in the enzyme-linked immunosorbent well plate. [0003] At present, there are generally three forms of enzyme-labeled well plates: V-bottom well plates (such as figure 1 shown), U-shaped bottom hole plate (such as figure 2 shown) and flat-bottomed orifice plates (such as image 3 shown), most commonly flat-bottomed orifice plates. [0004] One of the most important indicators of the plate washer is the minimum residual liquid in the enzyme label well plate after washing the plate. For the V-bottom well plate and U-bottom well plate, due to their special...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B5/04
Inventor 费华文竺正斌
Owner SHENZHEN PERWIN BIO TECH