The lower end of the support is connected with the sleeve, the upper end of the guide rod sliding with the support is connected with a handle, the lower end is connected with a pressure block, the outer edge of the pressure block has convex teeth, and the guide plate fixed with the support is provided with a guide groove. A pair of pull hooks hinged on the handle pass through the guide groove and the lower end is extended into the pressure block; the support is connected with an ampoule opener and the ampoule opening. The utility model has a box body and a box cover. When the box body and the box cover are combined, a through hole and a cavity are formed between them, and a grinding wheel sheet is fixed in the box body. When the sealing cap at the mouth of the infusion bottle needs to be opened, the sleeve and the upper end of the bottle mouth are buttressed, the handle is pressed down, and the edge of the sealing cap is cut by the pressure block. At the same time, the pulling hook holds the pulling ring on the sealing cap. Then, the sleeve is removed, and the pulling ring is hooked by the hook and removed from the bottle mouth together with the sealing cap. When opening the ampoule, the head of the ampoule is extended into the through hole, and the neck of the ampoule is carved by the grinding wheel sheet, so that the head of the ampoule can be broken off.
【技术实现步骤摘要】
组合式输液容器开盖及安瓿开口装置
本技术涉及医用器械,具体地说涉及一种组合式输液容器开盖及安瓿开口装置。
技术介绍
现有一次性使用的医用输液瓶的瓶口或输液袋的袋口上都设有密封盖,在密封盖上连接有拉环,打开此密封盖所采用的方式为,用手指勾住拉环进行拉拽,将密封盖强行撕开。在采用上述方式打开密封盖时,经常会遇到拉环被拉断、而密封盖还没有被撕开的现象,另外,护士绝大多数是女性,由于护士力气小及拉环与手指不匹配等原因,往往是手指被勒痛了、甚至受到了伤害,也没将密封盖撕开。目前,对安瓿开口所用的方式是,先用砂轮片对安瓿颈部进行刻划,然后用手将其头部掰下。在采用上述方式对安瓿开口时,存在的欠缺是:砂轮片刻划安瓿的操作不够方便,若砂轮片刻划安瓿的力度不够充分,医护人员在掰下安瓿头部时,经常有手被划破的现象发生;由于砂轮片较小,经常会有砂轮片随手放置后找不到的现象,从而影响工作效率。另外,由于输液时通常要在输液瓶或输液袋内添加由安瓿盛装的药剂,输液容器的开盖及安瓿开口通常在一次输液中都要进行,目前,还没有能够对输液容器开盖及安瓿开口多用装置。
技术实现思路
本技术的目的在于提供一种组合式 ...
【技术保护点】
1.组合式输液容器开盖及安瓿开口装置,其特征在于:一支架的下端连接有一具有圆柱形空腔的套筒,支架上装有与其滑动配合的导杆,导杆的上端连接有把柄、下端连接有圆环状的压块,压块伸入在套筒内,压块的外沿具有均布的凸齿,在支架上固定有导向板,导向板上开有一对导向槽,把柄上铰接有一对拉钩,两拉钩分别穿过一导向槽、且其下端伸入在压块内,两只拉钩穿过导向槽的部位形成近似于倒“八”字形;在支架上连接有一只以上的安瓿开口器,每一安瓿开口器具有盒体与盒盖,盒体与盒盖的一侧相互铰接,盒体及盒盖的另一侧上分别设有相互配合的基座与卡爪,盒体与盒盖在合并状态下、两者间形成有供安瓿头部进入的通孔及空腔, ...
【技术特征摘要】
1.组合式输液容器开盖及安瓿开口装置,其特征在于:一支架的下端连接有一具有圆柱形空腔的套筒,支架上装有与其滑动配合的导杆,导杆的上端连接有把柄、下端连接有圆环状的压块,压块伸入在套筒内,压块的外沿具有均布的凸齿,在支架上固定有导向板,导向板上开有一对导向槽,把柄上铰接有一对拉钩,两拉钩分别穿过一导向槽、且其下端伸入在压块内,两只拉钩穿过导向槽的部位形成近似于倒“八”字形;在支架上连接有一只以上的安瓿开口器,每一安瓿开口器具有盒体与盒盖,盒体与盒盖的一侧相互铰接,盒体及盒盖的另一侧上分别设有相互配合的基座与卡爪,盒体与盒盖在合并状态下、两者间形成有供安瓿头部进入的...
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