Pressing device for preventing lower limb venous thrombosis

The utility model relates to a pressing device for preventing lower limb venous thrombosis, which belongs to the technical field of prevention of lower limb venous thrombosis and comprises an inflating device, an inflating pump, a control device and a connecting air pipe, and a battery exhaust valve of the inflating pump and a battery exhaust valve of the control device are connected with the connecting air pipe of the inflating device. And a control switch of the inflator pump is connected with a timer and a pressure sensor of the control device. According to the utility model, the inflating device and the inflating pump are matched, and the crus leg of the lower limb of a long-term bedridden patient is intermittently pressed through the inflating vertical pipe of the inflating device, so that the blood circulation and vein blood vessel of the crus leg of the patient are relaxed rhythmically, and venous thrombosis of the lower limb of the bedridden patient can be effectively prevented; the structure is simpl