Résumé
Object To design a surgical instrument preprocessor to facilitate the following cleaning.Methods The preprocessor was composed of a plastic shell, a liquid holding tank, an abluent adding mechanism, a charging pump, a set of temperature control device for heating and temperature calibration, truckles and a tank cover. The tigntness of the preprocessor was realized by a depressor under the tank cover, a spring connecting the depressor with the cover, a rope crossing through the cover and linked with the depressor as well as a ropewinder.Results The preprocessor eliminated easily the bloodstain and etc and prevented the biomembrane from coming into being.Conclusion The preprocessor behaves well in easy operation, automation and cleaning efficiency.
Résumé
Objective To develop a piece of software to execute batch data input for PACS.Methods The running modes of HIS and PACS and related databases were analyzed.The oracle call interface (OCI) of hypertext preprocessor (PHP) was used to expand the access database,so that multi pieces of data were input into PACS database in one time.Results The batch input was realized for PACS,and the time consumed was decreased greatly while the accuracy and utilization rate of the data were guaranteed in the catheterization room.Conclusion The software expand the function of PACS with low cost and high efficiency,and meets the requirements of the catheterization room and other departments.
Résumé
This paper introduces the means and characteristics of signal acquisition of the non-contact life parameters detection system as well as the design of preprocessor circuit.The results show that the preprocessor is designed reasonably,which can provide the computer with high quality signals.