PROBLEM TO BE SOLVED: To provide a hemostatic device capable of easily weakening pressure for pressing a hemostatic region gradually.SOLUTION: A fixing part 2 is fixed to a limb S from an outside so that an expansion part 1 is located at a hemostatic region P. Expansion fluid is injected into expansion chambers 16a-16e of the expansion part 1 to expand, so that the expansion part 1 presses the hemostatic region P of the limb S while being supported by a contact surface 7 of the fixing part 2. Exhaust ports 14a-14e respectively formed in the expansion chambers 16a-16e are opened in turn to exhaust the expansion fluid, so that pressure F for pressing the hemostatic region P is reduced gradually.COPYRIGHT: (C)2015,JPO&INPIT【課題】止血部位を押圧する圧力を容易に段階的に弱めることができる止血器具を提供する。【解決手段】拡張部1が止血部位Pに位置するように固定部2を肢体Sに対して外側から固定し、拡張部1の拡張室16a~16e内に拡張流体を注入して拡張させることにより、拡張部1が固定部2の当接面7に支持されつつ、肢体Sの止血部位Pを押圧し、拡張室16a~16eにそれぞれ形成された排出口14a~14eを順に開放して拡張流体を排出することにより、止血部位Pを押圧する圧力Fを段階的に減少させる。【選択図】図1
