【使用方法】 1.闭合：绕行肢体把卡口与榫头相闭合。 2.抽紧：一手扶稳卡口，另一手抽紧医用止血带一端。 3.松弛：需松弛医用止血带时，一手按压松弛按钮，上下用力拉动卡口，即可松开医用止血带。 4.弹开：需松开医用止血带时，一手压紧卡口开关，将榫头自动弹出，即可打开医用止血带。 【注意事项】 1.抽紧医用止血带时勿突然用力过大，以免造成伤害。 2.松开医用止血带时请先缓慢松开再弹开医用止血带。 3.使用本品前应向医生或护士咨询后再使用。 4.用后放在儿童不能接触到的地方。 5.产品专人专用，防止交叉感染。 【清洁处理】医用止血带使用一段时间后，用洗涤剂清洗或用次氯酸钠漂洗后，晾干继续使用。 [method of use] 1. close: bypass the limb to close the bayonet and the bayonet. 2. tighten up: hold the bayonet firmly on one hand, and squeeze the other end of the medical tourniquet. 3. relaxation: when you want to relax the medical tourniquet, you can relax the medical tourniquet by pressing the relaxation button on one hand and pulling the bayonet on the top and bottom. 4. opening: when the medical tourniquet is loosened, the bayonet switch is pressed by one hand and the tenon automatically pops out, and the medical tourniquet can be opened. [caution] 1. don't suddenly exert too much pressure when tightening the medical tourniquet, so as not to cause injury. 2. slowly release the medical tourniquet and then open the medical tourniquet. 3. before using this product, consult the doctor or nurse before using it. 4. use after children can not reach the place. 5. special people are dedicated to prevent cross infection. [cleaning] the medical tourniquet was cleaned after washing for a period of time, and then rinsed with sodium hypochlorite.