目前国内医院临床使用的注射泵绝大多数是进口产品（主要有日本的泰尔茂、美国的百特），进口注射泵对注射筒的选择要求是要配套的，即是与该机原厂设计规格完全相符的注射筒才能用之，并且精度要求较高；否则，就报警或者错误代码显示，以致不能正常工作。因而临床使用者就形? At present, the majority of domestic hospitals use injection pumps for clinical use as imported products (mainly Japanese Termao and U.S. Baxter). The selection of injection syringes for injection syringes is required to be matched, that is, with the original machine. Syringe barrels that are fully compatible with the design specifications can be used, and the accuracy is required to be high; otherwise, the alarm or error code is displayed so that it cannot work normally. Therefore, the clinical users are shaped.