1. flow control accuracy: the key function of the micro pump is to accurately control the flow of liquid, the flow control accuracy is an important indicator of the performance of the micro pump, usually expressed as a percentage, such as ± 2%.
2. Flow rate range: Micro pumps usually have a wide range of flow rates, which can be selected according to different therapeutic needs. Common flow rate ranges can vary from microliters to milliliters.
3. Infusion accuracy: Micro pumps need to ensure the accuracy of the infusion volume during the infusion process, and the accuracy of infusion is closely related to the accuracy of flow control.
4. Anti-interference ability: the micro pump may be disturbed by external factors, such as vibration, temperature change, etc. when working. Good anti-interference ability can ensure the stability and safety of the infusion process.
5. Safety features: Micro pumps need to have some safety features in the process of using, such as low level alarm, prevent backflow, etc., to ensure the safety of patients.
It should be noted that the specific micro pump efficacy indicators may vary according to different brands and models. Care should be taken to select the appropriate model and brand when using a micropump, use it according to your doctor's instructions, and follow the relevant regulations of your healthcare organization.