Closestool flushing system with flow increasing device

A closestool flushing system with a flow increasing device, comprising:

• a closestool provided with a bedpan, wherein the bottom of the bedpan is provided with water seal water for forming a water seal, the bottom of the bedpan is provided with a water storage cavity that is provided with a front cavity wall and a back cavity wall arranged opposite each other, the front cavity wall is provided with an injection hole, a back cavity wall is provided with a mounting hole, and the water storage cavity is communicated with the water seal through the injection hole;
• and
• a flow increasing device mounted in the mounting hole, wherein the flow increasing device is provided with an injection channel and a flow increasing channel, a cross-sectional area of an inlet end of the flow increasing channel is larger than that of an outlet end of the injection channel, the inlet end of the injection channel is communicated with a pressure water source that provides pressure water, water at the outlet end of the injection channel is sprayed to the inlet end of the flow increasing channel, a flow increasing gap communicated with the water storage cavity is formed between the outlet end of the injection channel and the inlet end of the flow increasing channel, and water in the flow increasing channel is sprayed to the water seal through the injection hole, wherein
• the flow increasing device is further hermetically arranged in the injection hole in a penetrating manner, or the flow increasing device is further arranged in the injection hole in a penetrating manner and there is a flow passage gap between the flow increasing device and a hole wall of the injection hole.