This creation provides an anti-rebound device for an enema bottle, which is sleeved on an enema bottle, wherein the enema bottle has a compression body and an injection tube, and the injection tube is installed in an opening of the compression body, including: a The bracket is provided with a set of rings and an extension connected to each other, the ring is set and stuck between the compression body and the injection tube； and a bent bracket is L-shaped and L-shaped long The end of the edge is movably connected to the extension section, so that the bending bracket can form a bending angle of 180 degrees to 90 degrees relative to the extension section. In this way, the user can avoid the risk of backflow pollution caused by the rebound of the enema bottle caused by the weakness of the hand during the enema process. The original design is simple, the volume is small and the operation is convenient； at the same time, the compression convenience after use is extremely high, which is convenient for subsequent disposal.本創作提供一種灌腸瓶之防回彈裝置，供以套設於一灌腸瓶，其中該灌腸瓶具有一壓縮本體及一注射管，該注射管裝設於該壓縮本體之一開口，包含：一套設支架，具有相互連接之一套環及一延伸段，該套環係套設並卡故於該壓縮本體與該注射管之間；及一彎折支架，呈L形態樣，L形長邊之端部與該延伸段為活動式連接，而使該彎折支架可相對該延伸段形成180度至90度之彎折夾角。藉此，可讓使用者在灌腸過程避免因手部無力造成灌腸瓶反彈所致回流之汙染風險。又本創作設計簡便、體積較小因而操作便利；同時使用後之壓縮便利度極高，便於後續廢棄處理。
