Dual-mode negative pressure wound therapeutic apparatus capable of accelerating healing

The invention discloses a dual-mode negative pressure wound therapeutic apparatus capable of accelerating healing, which comprises a host, an LCD (Liquid Crystal Display) screen, a negative pressure drainage box clamp, a power button, a power line port, a mode button, a start-stop button and a setting button, the main machine is composed of a negative pressure indicator, a diaphragm pump, a pressure sensor, a control circuit, a battery, a power adapter, a filter, a collecting container and an anti-overflow device, a groove is formed in the back of the main machine, and the disposable negative pressure drainage bottle is clamped in the groove through the negative pressure drainage box clamp. One end of the top of the disposable negative pressure drainage bottle is connected with a suction cup through a hose, a suction cup pasting film is arranged on the top of the suction cup, and the top of the suction cup pasting film is connected with sponge dressing. The negative pressure drainage device has two treatment