摘要：【中文】本发明公开了一种胸腔闭式引流瓶固定架体，属于医用设备领域，用于胸腔引流，其包括筒体，所述筒体内设置有束缚带，束缚带为扁平状闭环带体，束缚带的一端穿过筒体上的束缚带调节孔后固定于转轴上，转轴的两端通过通过轴承结构安装于转轴座体上，转轴座体位于筒体的外侧；所述转轴在与转轴座体的连接位置处设置有扭簧；所述的筒体的底部设置有矩阵分布的插接杆。鉴于上述技术方案，本发明能够适应于不同应用场景下的引流瓶瓶体固定，且能够提高引流瓶放置架体的灵活性及便捷性。 【EN】The invention discloses a fixing frame body of a thoracic cavity closed drainage bottle, which belongs to the field of medical equipment and is used for thoracic cavity drainage, and the fixing frame body comprises a barrel body, wherein a binding belt is arranged in the barrel body, the binding belt is a flat closed-loop belt body, one end of the binding belt penetrates through a binding belt adjusting hole on the barrel body and then is fixed on a rotating shaft, two ends of the rotating shaft are arranged on a rotating shaft seat body through a bearing structure, and the rotating shaft seat body is positioned on the outer side of the barrel body; a torsion spring is arranged at the connecting position of the rotating shaft and the rotating shaft seat body; the bottom of the cylinder body is provided with insertion rods distributed in a matrix manner. In view of the technical scheme, the drainage bottle fixing device can be suitable for fixing the drainage bottle bodies in different application scenes, and the flexibility and the convenience of the drainage bottle placing frame body can be improved.