The drainage bag replacing clamp has a pair of mutually articulated clamp arms. The front end of the clamp arm is connected with a clamp mouth, and the back end is connected with a handle. The lower part of the two clamp arms is fixed with a matching claw, and a dialing rod is fixed respectively on the two clamp arms. The front end of each dialing rod is connected with a plug, and the front end of the plug is sharp. The plug of the front end of the dialing rod is inserted into the joint between the outlet of the drainage pipe and the joint of the drainage bag, and then the handle is closed, so that a pair of nippers clamp the drainage pipe and a pair of pawls engage with each other. In the process of the handle closure, a pair of plugs can open the outlet of the drainage pipe, and then the drainage bag can be easily removed; the nipper clamps the drainage pipe and the plug will support the outlet of the drainage pipe. In the open state, the joint of the new drainage bag is inserted into the outlet end of the disinfected drainage tube, and then the closed handle and pliers are opened, and the plug is pulled out from the outlet of the drainage tube, so that the connection between the drainage bag and the drainage tube can be completed again.
【技术实现步骤摘要】
引流袋更换钳
本技术涉及医用器械,具体地说是一种引流袋更换钳。
技术介绍
对于胸腔、腹腔手术后及穿刺后的患者,通常留置引流管并需接引流袋。引流袋根据其类型的不同,其有效期为3-7天不等,在引流袋失效之前,需要将引流袋与引流管分离,更换新的引流袋。目前分离引流袋与引流管没有专门的工具,通常所采取的办法是:先用卵圆钳将引流管夹住使其封闭,然后由手工来分离引流袋与引流管。这种方式存在的欠缺是:引流袋与引流管间相接的较牢固,护士完全依靠手工来分离它们较吃力,操作的过程较长,如果操作时间过长,一则容易引起患者及其亲属的担心或不满,二来容易导致感染;操作不当易引起脱管现象;更换引流袋完成后,容易将卵圆钳遗留在引流管上,带来不必要的麻烦及引发不良后果。
技术实现思路
本技术的目的在于提供一种引流袋更换钳,该更换钳可将引流管夹住使其封闭、又可对引流管与引流袋间的连接处实施分离。为实现上述目的,本技术采用以下方案:引流袋更换钳,它有一对相互铰接的钳臂,钳臂的前端连接有钳嘴、后端连接有手柄,两钳臂的下部分别固定有一只相互配合的棘爪,在两钳臂上分别固定有一只拨杆,两拨杆呈对称布置,每一拨杆的前端连接有插头,插头的前端部呈尖锐状。由上述方案可见,使用本引流袋更换钳时,先将两拨杆前端的插头插入到引流管出口与引流袋接头间的接缝内,再合拢手柄,使一对钳嘴夹紧引流管、并使一对棘爪相互啮合,在手柄合拢的过程中,一对插头即可将引流管的出口处撑开,进而可方便的将引流袋拆下;完成上述过程后,保持钳嘴夹紧引流管、插头将引流管出口处撑开的状态,将新的引流袋的接头插入到消毒处理后的引流管的出口端内,然后再使合 ...
【技术保护点】
1.引流袋更换钳,它有一对相互铰接的钳臂,钳臂的前端连接有钳嘴、后端连接有手柄,两钳臂的下部分别固定有一只相互配合的棘爪,其特征在于:在两钳臂上分别固定有一只拨杆,两拨杆呈对称布置,每一拨杆的前端连接有插头,插头的前端部呈尖锐状。
【技术特征摘要】
1.引流袋更换钳,它有一对相互铰接的钳臂,钳臂的前端连接有钳嘴、后端连接有手柄,两钳臂的下部分别固定有一只相互配合的棘爪,其特征在于:在两钳臂上分别固定有一只拨杆,两拨杆呈对称布置,每一拨杆的前端连接有插头,插头的前端部呈尖锐状。2.根据权利要求1所述的引流袋更换钳,其特征在于:插头的内侧面及其非尖锐部位的外侧面为近似于圆柱面的曲面。3.根...
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