Pore plate sample adding auxiliary device

Abstract

The invention relates to a pore plate sample adding auxiliary device, which comprises a base, wherein a positioning cavity for placing and positioning a pore plate is formed in the base, the device further comprises a marking mechanism arranged on the base and capable of marking each hole in the pore plate after the pore plate is placed in the positioning cavity, and the marking mechanism comprises a prompter for prompting an operator and a drive control system for controlling the prompter to generate prompt information. According to the invention, with the pore plate sample adding auxiliary device, the operator can rapidly and accurately add the sample into the pore plate so as to increase the sample adding efficiency and substantially reduce the sample adding error probability; and during the sample adding, holes, being not required to be operated temporarily, can be shielded by the opaque shielding curtain, so that the risk of pollution is reduced, the illumination time of reagentsin the holes is shortened, and the experiment success rate is increased.

Description

technical field [0001] The invention relates to an orifice plate sample adding auxiliary device. Background technique [0002] In biological, medical and pharmaceutical experiments, when it is necessary to process and detect multiple samples or culture multiple cell samples at the same time, it is often necessary to use various specifications of multi-well plates (orifice plates for short), such as 6-well plates, 12-well plates, etc. plate, 24-well plate, 48-well plate, 96-well plate or even 384-well plate, etc. For example, fluorescent quantitative PCR is often used in the detection of gene expression or mutation. The PCR reaction of this method is usually performed in a 96-well plate or a 384-well plate. When using cells for drug screening or related research, 96-well plates or 384-well plates are often used in order to improve the throughput of experiments. When doing pathogen or disease marker protein detection, the ELISA (enzyme-linked immunosorbent) method that is o...

AI Technical Summary

Problems solved by technology

Moreover, the reagents used in some experiments (such as fluorescent quantitative PCR) are light-sensitive, and the performance will be reduced if they are exposed to light for too long, so it is required to avoid light as much as possible or shorten the operation time

However, this requirement is difficult to meet under the current conditions

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