Magnetic base test tube, liquid-moving machine and syringe rack used for super clean bench

Abstract

The invention discloses a magnetic base test tube, liquid-moving machine and syringe rack for a super clean bench. The magnetic base test tube, liquid-moving machine and syringe rack comprises a magnetic base for generating adsorption magnetic force, wherein the side surface of the magnetic base is a magnetic base adsorption surface for adsorbing the magnetic base on the vertical side board of an iron object inside the super clean bench, the bottom surface of the magnetic base is in contact with the bottom surface inside the super clean bench, an upright post chassis is fixedly mounted on the upper surface of the magnetic base, and an upright post is arranged on the upright post chassis; an upper horizontal member height positioning lock, a middle horizontal member height positioning lock and a lower horizontal member height positioning lock are mounted on the upright post, a horizontal test tube rack member, a horizontal liquid-moving machine member and a horizontal syringe rack member which are sleeved on the upright post and are capable of rotating on the upright post horizontally, are arranged above the horizontal member height positioning locks. The magnetic base test tube, liquid-moving machine and syringe rack disclosed by the invention are reasonable in structure and convenient to use, and is adjustable for accommodation space.

Description

technical field [0001] The invention relates to a magnetic base test tube, a pipette and a syringe rack for an ultra-clean bench. Background technique [0002] In scientific research experiments in which ultra-clean benches provide a sterile environment, plastic micro test tubes with lids (hereinafter referred to as test tubes), pipettes and syringes are commonly used experimental tools. Among them, use the test tube as the experimental container to complete the operations of dispensing, extracting, washing, incubating, and container replacement of the experimental sample; use a pipette (rotate the suction adjustment dial, preset the suction volume, and install the tip) Quantitatively transfer experimental solutions between experimental containers such as test tubes, reagent bottles, culture bottles, beakers, graduated cylinders, measuring cups, measuring bottles, and Erlenmeyer flasks. When absorbing different volumes of experimental solutions, as long as the tip is replac...

AI Technical Summary

Problems solved by technology

The horizontal placement of the syringe on the ultra-clean bench will occupy the space on the ultra-clean bench, and it may also be contaminated by the contact between the syringe head and other experimental equipment

[0006] However, placing test tube racks, pipette racks and syringes on the table of the ultra-clean table will take up a large amount of space on the table of the ultra-clean table, resulting in the crowding of experimental samples, experimental reagents and experimental equipment that appear on the table of the ultra-clean table These phenomena will hinder the rapid and efficient implementation of scientific research experiments and affect the precision and accuracy of scientific research experiments

In severe cases, it can lead to the failure of scientific research experiments

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