Patent ID: 11813430

Abstract:
The invention provides a multi-channel automatic infusion pump, comprising: a pump body; a pump door; an infusion switching mechanism, an exhaust device and a bubble detection device arranged on the pump body; wherein the infusion switching mechanism includes a multi-channel liquid-stopping clamp, a liquid-stopping clamp fixing base and a driving structure; the multi-channel liquid-stopping clamp includes a body and N channels formed on the body, each channel includes a liquid-passing section and a liquid-stopping section, the liquid-passing section and the liquid-stopping section on each channel are arranged in a manner that any one of a plurality of upper branch tubes is located on the liquid-passing section of the corresponding channel while other upper branch tubes are located on the liquid-stopping section of the corresponding channel. The invention can access at least two bags of liquid medicine at one time, and has the advantages of simple operation, time and labor saving.