Objective To design and manufacture an isolation laminar flow bed based on deep ultraviolet disinfection,in order to meet the clinical demand for sterile laminar flow bed.Methods The traditional laminar flow bed disinfection method was replaced by deep ultraviolet disinfection,and was magnetic opening and closing,and the connection between the bed curtain and the top of the bed was made of environmentally friendly PVC with acrylic adhesive,and the laminar flow effect inside the bed was tested using ANSYS fluid simulation to exhaust from the bottom of the overall upper air intake and exhaust from the bottom of the bed.Results The sterile laminar flow bed initially achieved the effect of isolation,the flow simulation results showed that the laminar flow effect in the bed was good.Conclusion The isolation laminar flow bed based on deep ultraviolet disinfection can achieve the laminar flow effect well under the condition of meeting the isolation conditions,and has better clinical application value and significance.
关键词
深紫外消毒/隔离/层流/ANSYS流体仿真
Key words
deep ultraviolet disinfection/isolation/laminar flow/ANSYS fluid simulation
维普
万方数据