Waste sample treatment device for cell detection

Abstract

The invention discloses a waste sample treatment device for cell detection, and belongs to the technical field of biological detection. The waste sample treatment device comprises a main shell, a recovery cavity and a water storage cavity and further comprises a base plate assembly connected with the main shell in a sliding mode, wherein a carrier plate mechanism for containing waste sample containers is rotationally arranged in the base plate assembly, the carrier plate mechanism is used for being matched with sliding of the base plate assembly to pour the waste sample containers into the recycling cavity and comprises a plurality of drainage columns communicating with the water storage cavity, cleaning sections, narrow connection sections and sterilization sections are distributed on the drainage columns, and the drainage columns are used for outputting cleaning water and sterilization steam so as to clean and sterilize the waste sample containers. According to the waste sample treatment device, the carrier plate mechanism slidably arranged on the drainage column group can be matched with the drainage column group to clean and sterilize a plurality of waste sample containers placed on the carrier plate mechanism in the sliding process, and the waste sample containers can be automatically poured into the recovery cavity in the reverse resetting process of the carrier plate mechanism, harmless treatment of waste sample containers and samples is completed, manual intervention steps are reduced, and the treatment safety is improved.

Description

technical field [0001] The invention belongs to the technical field of biological detection, in particular to a waste sample processing device for cell detection. Background technique [0002] The technology of cytometer to detect suspended single-cell particles can be used for cell apoptosis detection, cell sorting, single-cell intracellular cytokine expression analysis, etc. It can also be used for medical purposes such as prenatal testing and newborn screening, and has excellent detection results. [0003] Cell detection equipment widely used in the medical field requires external sampling before it can be sent for inspection. Bacteria and viruses carried by patients are often retained on the sampling carrier. A large number of bacteria and viruses cause pollution to the testing environment. Therefore, these waste samples need to be harmlessly disinfected before they can be recycled. At present, most of the waste samples are disinfected by soaking in disinfectant or high...

AI Technical Summary

Problems solved by technology

[0003] Cell detection equipment widely used in the medical field requires external sampling before it can be sent for inspection. Bacteria and viruses carried by patients are often retained on the sampling carrier. A large number of bacteria and viruses cause pollution to the testing environment. Therefore, these waste samples need to be harmlessly disinfected before they can be recycled. At present, most of the waste samples are disinfected by soaking in disinfectant or high-temperature steam, but they all require a lot of manual work. One-time contact operation, easy to be contaminated with pollutants, affecting the safety level of the testing environment

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