RESUMO
Object To develop an ocular care device for ocular burn patients with various body positions, to promote the rehabilitation of patients' eyes and improve the quality of nursing.Methods The device was designed based on the principles of moisture chamber glasses and sunglasses shading, which was composed of one lens houses system, one colored shade lens system and one fixing belt system. The colored shade lens system and the fixing belt system could be respectively and freely fixed on the lens houses system as required by patient conditions, positions and demands.Results The device provided a relatively closed and sterile environment with proper humidity and pressure, which contributed to enhancing eye rehabilitation, patient comfort and satisfaction as well as nursing efficiency and quality.Conclusion The device gains advantages in simple structure, low cost, easy operation and high safety, and thus is worthy promoting practically.
RESUMO
Objective To develop new-type multi-body-position tripod of X-ray appratus for field battle.Methods One screw was added to the bottom of axis stayer of the original tripod for the inversion of fixed bulb so that the bulb could vertically project.Three support feet were porlonged at the same time.Results The X-ray appratus of the new-type multi-body-position tripod could project for patients in satnding or lying position and the range of focus adjustmet was enlarged,which could meet nomal requirements.The new-added crew was firm and its support quality was greatly over the quality of X-ray appratus.Compared with the original one,the barycenter of the appratus was lower,and the hemline length was longer.It remaind portable for the overall quality and length didn't change apparantly.Conclusion The new-type multi-body-position tripod of X-ray appratus for field battle meets the practical field requirments.