The invention provides a multifunctional trolley with a baffle for laboratory examination and elimination of edema of lower extremities of patients with diabetes, belonging to the technical field of medical appliances and devices. The existing wheelchairs and litter carriers have many problems and cannot meet the demands of patients with diabetes in every respect. The invention has the technical scheme that a toilet hole (25) is formed on a pulling baffle (26) connected with a plastic stool and urine bag hanger (22), the pulling baffle (26) is put in a hole of a chair (5), two chutes (34) are arranged on the chair (5), one ends of two bolts (23) are respectively fixed on the pulling baffle (26) and inserted into the chutes (34), two adjustable support legs (24) are respectively screwed at the other ends of the two bolts (23), and a small oxygen bottle inserting sleeve (17) is fixed on a foot plate (2). The multifunctional trolley provided by the invention has the advantages of having multiple functions, bringing about great convenience for the living and medical check and transportation of patients with diabetes, filling up the blank of service equipment for patients with diabetes, and taking the initiative in the world.