Design of automatic cap opening device for specimen container in the specimen pretreatment system of biochemistry analyzer
10.3969/J.ISSN.1672-8270.2017.02.001
- VernacularTitle:生化样本前处理系统中样本容器自动开盖装置设计
- Author:
Xiaoliang BAI
;
Shi CUI
;
Dawei JIANG
- Keywords:
Specimen container;
Cap opening device;
Biochemical analyzer
- From:
China Medical Equipment
2017;14(2):1-4
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To design a new automatic cap opening device consists of holding mechanism, open mechanism, improve mechanism, rotating mechanism and recycling mechanism in order to resolve the poor adaptability, complex structure and lower liability problem for specimen container in the biological specimen pretreatment system.Methods: This paper designed a automatic equipment to remove the rubber cap and screw cap. This equipment is compatible with the different specification specimen containers and the container cap, and the specimen container cap was stepped up and rotated with same power component.Results: The application of equipment has reduced the manufacturing cost and maintenance cost for specimen container, improved the system reliability, solved the current technical problems of the equipment, such as poor adaptability and lower liability. Conclusion: The design of equipment mainly adapts to CS-6400 series of automatic biochemical analyzer, and it can improve the detection efficiency of biological specimen, reduce the cross contamination and satisfy the practice necessity for clinical detection.
