The invention discloses a intubation negative pressure drainage structure with flexible arc shape regulator for tissue reconstruction.It contains a pipe fitting to introduce fluid.A flexible arc-shaped contour adjusting body；A drainage microchannel elastic foaming body and an isolation film.The flexible arc-shaped contour adjuster comprises a first arc-shaped surface which is beneficial to the close fitting of the isolation film.The utility model has a second arc-shaped surface and a pipe fitting guide hole which are close to the environmental surface of the human body's bed.The second arc surface is arranged on the opposite side of the first arc surface.And the pipe fitting guide hole is arranged between the first arc surface and the second arc surface.The utility model can be used for flexure matching with the environmental surface of a human body bed；And the isolation membrane is tightly fitted through the flexible arc shape contour adjusting body.One of the elastic foams which can hold the drainage microchannel can be formed on the surface of the human body wound environment to control the pressure closed space.本創作揭示一種用於組織重建具有可撓性弧狀輪廓調節體之插管式負壓引流件結構，其中包含有一管件引流體，一可撓性弧狀輪廓調節體，一引流微通道彈性發泡體以及一隔離膜，該可撓性弧狀輪廓調節體包含一利於與該隔離膜緊密貼合的第一弧狀曲面，利於與人體創床環境表面緊密貼合的一第二弧狀曲面以及一管件導引孔，其中該第二弧狀曲面被設置於該第一弧狀曲面相對側，而該管件導引孔被設置於該第一弧狀曲面與該第二弧狀曲之間，用以可撓曲地配合人體創床環境表面；以及該隔離膜透過該可撓性弧狀輪廓調節體緊密貼合，而在人體創床環境表面形成可容置該引流微通道彈性發泡體之一可控制壓力封閉空間。
