稳定的流量是实验顺利完成不可缺少的条件因素,好的流量控制程序是保证流量稳定的必要条件。原有注射泵流量控制程序(图1),界面简单,只能显示单台泵的设计参数及运行状况。当多台泵同时运行时,控制及观察较为繁琐,需要先选择泵后再进行,不利于对泵的操作。针对该情况,对注射泵流量控制程序进行了改进。改进后的控制程序的界面(图2)可同时显示多台泵(最大15台),并可根据需要选择要显示的泵,从而达到同时观察和同时控制。改进后的 Stable flow is an indispensable condition for the successful completion of experiments. A good flow control program is a necessary condition for ensuring the stable flow. The original injection pump flow control program (Figure 1), the interface is simple, only to display a single pump design parameters and operating conditions. When more than one pump is running at the same time, control and observation is more complicated, you need to select the pump before proceeding, is not conducive to the operation of the pump. In view of this situation, the syringe pump flow control program has been improved. Improved control program interface (Figure 2) can display multiple pumps (up to 15), and can be selected according to need to display the pump, so as to achieve simultaneous observation and simultaneous control. Improved