Manipulating manipulator, molecular hybridization instrument and working method of manipulating manipulator

Abstract

The invention discloses a manipulation manipulator, a molecular hybridization instrument and a working method of the manipulation manipulator. The manipulation manipulator is provided with a suction head operating mechanism, a liquid adding and discharging operation mechanism and a manipulation mechanism. The suction head operating mechanism includes a vertical translation guide plate, The suction head loading and unloading tube and the suction head unloading baffle, a plurality of suction tip loading and unloading tubes are arranged on the vertical translation guide plate, the loading and unloading part of the suction tip loading and unloading tube is located below the vertical translation guide plate; To the bottom of the translation guide plate, the loading and unloading part of the suction head loading and unloading tube passes through the perforation on the suction head removal baffle; the control mechanism includes the first vertical translation drive mechanism, the air pressure control mechanism, the first vertical translation drive mechanism and the suction head. The operating mechanism is driven and connected, and the suction head loading and unloading pipe is connected with the air pressure control mechanism through the first connecting pipe. The control manipulator of the present invention can be applied to a molecular hybridization instrument, and has a liquid adding and discharging operating mechanism, which has a simple structure and a high degree of automation, can reduce human operations as much as possible, and improve work efficiency.

Description

technical field [0001] The invention relates to the technical field of manipulators, in particular to a manipulation manipulator that can be applied to a molecular hybridization instrument, a molecular hybridization instrument using the manipulation manipulator, and a working method for the manipulation manipulator. Background technique [0002] Molecular hybridization instrument, also known as: molecular hybridization box, molecular hybridization oven, is widely used in the screening of cloned genes, the production of enzyme digestion maps, the qualitative and quantitative detection of specific gene sequences in the genome, and the diagnosis of diseases. Molecular hybridization instruments are not only widely used in the field of molecular biology, but also increasingly used in clinical diagnosis. [0003] The basic principle of the molecular hybridization instrument is to use the properties of denaturation and renaturation of nucleic acid molecules to make DNA (or RNA) fra...

AI Technical Summary

Problems solved by technology

[0004] With the wide application and promotion of molecular hybridization instruments, people have higher and higher requirements for the use of molecular hybridization instruments. Most of the existing manipulators of molecular hybridization instruments have complex structures, simple functions, and insufficient automation. The related operations are performed artificially, which reduces the work efficiency of people. Secondly, the liquid feeding and discharging mechanism of the manipulator is separated, which increases the structural parts of the manipulator and takes up more space of the molecular hybridization instrument.

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