Can you take a hospital infusion alarm home from work and use it again when it's finished?

Can not.

According to the Baidu library query, the hospital infusion alarm is a medical device that can only be used in the hospital, and cannot be taken home for use. The device is designed specifically for medical use and has strict safety standards and regulations. Private use can lead to safety hazards and legal problems.

The infusion alarm is based on the law of repeated changes of infusion, mainly designed for the blind, intensive care, widowed elderly, mobility, long-term infusion or bedridden patients, it is a monitoring of infusion and drip empty prompt electronic device.