With the acicular transfusion tube, a group breathing aperture is arranged in the head of the mid-empty pipe. Every acicular perfusion extends out a breathing aperture.

与所述针状输液管的位置对应，在所述中空管体的头部设置有一组排气小孔，每一针状输液管探出一个排气小孔。

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With the acicular transfusion tube, a group breathing aperture is arranged in the head of the mid-empty pipe. Every acicular perfusion extends out a breathing aperture.

与所述针状输液管的位置对应，在所述中空管体的头部设置有一组排气小孔，每一针状输液管探出一个排气小孔。

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