This creation is a kind of anti-folding fixator of catheter,System is made of protecting cover on a pedestal and one,Wherein pedestal has two cylindrical bodies,Among two cylindrical bodies there is a channel to wear for catheter and accommodate what therebetween,Respectively there is a strip platform at pedestal both ends,There are two shrinkage pools on platform,Side platform links one end of upper protecting cover,Other side platform is connected with a female thread ring,Respectively there is a strip platform at upper protecting cover both ends simultaneously,There are two pillars on platform,Wherein the upper protecting cover other end sets a male plug button,Pedestal and upper protecting cover can be allowed to fasten,And engaged using both ends shrinkage pool with pillar,Catheter is limited on what between protecting cover and pedestal,Ensure that catheter does not bend flattening by the circular arc periphery of two cylindrical bodies again.本創作為一種尿導管防折固定器，係由一基座與一上護蓋所組成，其中基座具有兩圓柱體，兩圓柱體中間具有一通道供導尿管穿設並容置於其間，基座兩端各有一長條平台，平台上具有兩凹孔，一側平台連結上護蓋之一端，另一側平台連設一母扣環，同時上護蓋兩端各有一長條平台，平台上具有兩凸柱，其中上護蓋另一端設一公插扣，可以讓基座與上護蓋扣合，並利用兩端凹孔與凸柱嚙合，將導尿管限制於上護蓋與基座之間，再藉由兩圓柱體之圓弧外圍確保導尿管不彎折壓扁。
