Minimally invasive surgical forceps with cleaning function

The utility model relates to a medical device, and specifically relates to minimally invasive surgical forceps with a cleaning function. The minimally invasive surgical forceps comprise a left forceps body, a right forceps body, fixed forceps handles and a connecting pin shaft, wherein the left forceps body and the right forceps body respectively comprise a forceps handle, a forceps head and a jaw. The minimally invasive surgical forceps are characterized in that forceps body channels are respectively arranged in the left forceps body and the right forceps body, and an inlet of the forceps body channel of the left forceps body is formed in the jaw; an outlet of the forceps body channel of the left forceps body is formed in the forceps handle and is connected with a negative pressure device through a catheter, and a control valve is arranged on the catheter; an outlet of the forceps body channel of the right forceps body is formed in the forceps handle, and an inlet of the forceps body channel of the right for