Movable PCR laboratory

Abstract

The invention discloses a movable PCR laboratory which comprises a preparation mechanism, an operating mechanism and an adjusting mechanism, the operation mechanism is connected to one side face of the preparation mechanism in a sliding mode, the operation mechanism can be operated in the preparation mechanism, the adjusting mechanism is located on the inner top wall of the preparation mechanism, and the adjusting mechanism can adjust the space in the preparation mechanism; experiments are carried out in four areas, the four areas are mutually independent under different ventilation conditions, meanwhile, air in an analysis area can be prevented from flowing backwards into the front-end area during ventilation, pollution of DNA aerosol to the front-end area is effectively prevented, and meanwhile, under the action of a negative pressure forming plate and sealing rubber, air in a suction cup is sucked away, negative pressure is formed in the suction cup, sealing leakage between a box body and an experiment table can be prevented, meanwhile, the movable PCR laboratory is suitable for sealing and fixing of different experiment tables and different concave-convex planes, and multiple application sites can be selected.

Description

technical field [0001] The invention relates to the technical field of medical instruments. Specifically, a mobile PCR laboratory. Background technique [0002] When the current PCR laboratory is in use, high-concentration PCR product aerosols will appear. These aerosols are easily brought from the post-amplification area to the pre-amplification area by blowing air or operator misuse, thereby polluting the reagents. The current device cannot independently control the direction of the airflow due to sealing and other reasons, and each production area of ​​the PCR laboratory is set up separately, which reduces work efficiency. The current device can only be used in a specific place, resulting in the use of the device. limitations, so there are still a lot of shortcomings. Contents of the invention [0003] Therefore, the technical problem to be solved by the present invention is to provide a mobile PCR laboratory that prevents aerosol pollution and is suitable for use on ...

AI Technical Summary

Problems solved by technology

[0002] When the current PCR laboratory is in use, high-concentration PCR product aerosols will appear. These aerosols are easily brought from the post-amplification area to the pre-amplification area by blowing air or operator misuse, thereby polluting the reagents. The current device cannot independently control the direction of the airflow due to sealing and other reasons, and each production area of ​​the PCR laboratory is set up separately, which reduces work efficiency. The current device can only be used in a specific place, resulting in the use of the device. limitations, so there are still a lot of shortcomings

Images