The two-way channel type anti-foreign body infusion bottle includes the bottle body and the bottle stopper connected with the opening at the upper end of the bottle body, and the medicine-feeding interface connected to the inner cavity of the bottle body is arranged on the bottle stopper; the bottle stopper is provided with a positioning sleeve on one end surface of the bottle body, and the positioning sleeve encloses the medicine-feeding interface; it also includes a filter barrel, a filter mesh and a filter barrel B; Connected to the positioning sleeve and connected with the inner cavity of the positioning sleeve, the side wall and the bottom surface of the positioning sleeve are provided with water permeability holes; the filter A is bonded to the bottom surface of the inner cavity of the filter barrel; and the filter B is bonded to the side wall of the inner cavity of the filter barrel. The utility model has the advantages that, when adding medicine, the needle punctures the drug-feeding interface of the bottle stopper and enters the inner cavity of the filter barrel. The rubber debris and cotton silk impurities brought by the needle are blocked by the filter mesh A and the filter mesh B, and all remain in the filter barrel. The medicine can enter the bottle body through the water-permeating holes on the side wall and bottom of the filter barrel, effectively preventing foreign bodies from passing through the bottle The infusion tube enters the body to ensure the safety of infusion.
【技术实现步骤摘要】
双向通道型防异物输液瓶
本技术涉及医疗用品,特别是一种双向通道型防异物输液瓶。
技术介绍
我国是输液大国,临床上,静脉输液治疗的频率较高。今年来,业余人士也越来越关注输液安全。输液治疗在治疗疾病的同时,也带来了一些安全隐患。其中,输液中的异物、微粒污染逐渐受到医学研究的重视。临床上,在配药过程中,通过注射器针头可能混入瓶塞、棉签丝等异物,漂浮在液体中,导致药品污染,引发医患纠纷。
技术实现思路
本技术的目的是克服现有技术的不足,而提供一种双向通道型防异物输液瓶,它解决了现有的输液瓶被针头穿刺后,针头可能将一部分橡胶碎屑及棉丝带入药水中,造成药水污染的问题。本技术的技术方案是:双向通道型防异物输液瓶,包括瓶体和连接在瓶体上端开口处的瓶塞,瓶塞上设有连通至瓶体内腔的进药接口;瓶塞在位于瓶体内的一侧端面上设有定位套筒,定位套筒将进药接口环抱在内;其还包括滤桶、滤网A及滤网B;滤桶连接在定位套筒上,并与定位套筒的内腔相连通,其侧壁和底面上设有透水孔;滤网A粘接固定在滤桶内腔底面上;滤网B粘接固定在滤桶内腔侧壁面上。本技术进一步的技术方案是:瓶体上端开口处设有用于连接瓶塞的内螺纹;瓶塞下端外侧壁上设有外螺纹,瓶塞通过外螺纹连接在瓶体上端开口处。本技术再进一步的技术方案是:定位套筒的外壁上设有用于连接滤筒的外螺纹,滤桶的内壁上端设有内螺纹,滤桶通过内螺纹连接在定位套筒上。本技术更进一步的技术方案是:定位套筒与瓶塞一体成型。本技术与现有技术相比具有如下优点:加药时,针头穿刺瓶塞的进药接口后进入滤桶的内腔,针头带入的橡胶碎屑和棉丝等杂物被过滤网A及滤网B阻挡,都留在滤桶内,药 ...
【技术保护点】
1.双向通道型防异物输液瓶,包括瓶体和连接在瓶体上端开口处的瓶塞,瓶塞上设有连通至瓶体内腔的进药接口;其特征是:瓶塞在位于瓶体内的一侧端面上设有定位套筒,定位套筒将进药接口环抱在内;其还包括滤桶、滤网A及滤网B;滤桶连接在定位套筒上,并与定位套筒的内腔相连通,其侧壁和底面上设有透水孔;滤网A粘接固定在滤桶内腔底面上;滤网B粘接固定在滤桶内腔侧壁面上。
【技术特征摘要】
1.双向通道型防异物输液瓶,包括瓶体和连接在瓶体上端开口处的瓶塞,瓶塞上设有连通至瓶体内腔的进药接口;其特征是:瓶塞在位于瓶体内的一侧端面上设有定位套筒,定位套筒将进药接口环抱在内;其还包括滤桶、滤网A及滤网B;滤桶连接在定位套筒上,并与定位套筒的内腔相连通,其侧壁和底面上设有透水孔;滤网A粘接固定在滤桶内腔底面上;滤网B粘接固定在滤桶内腔侧壁面上。2.如权利要求1所述的双...
【专利技术属性】
技术研发人员:吴芳,
申请(专利权)人:南华大学附属第一医院,
类型:新型
国别省市:湖南,43
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