The utility model discloses a detainable stool extractor, which is provided with a winch in the barrel-shaped body and a soft shaft connected at the rear end of the winch; the front end of the barrel-shaped body is articulated with petal-shaped movable sheets, which are bud-shaped when closed; a retaining ring is arranged on the outer wall of the barrel-shaped body; and a sliding ring is arranged inside the barrel-shaped body to support the movable sheets to form a flower-like open space; and the rear end of the barrel-shaped body is hinged to form a flower When in use, as long as the front bud part is inserted into the anus, the retaining ring restricts the depth of insertion, opens the bud educator and is fixed inside and outside the anus, and the flexible shaft drives the winch to rotate to export stool. The outlet of the utility model is remotely driven by a flexible shaft through a driving mechanism, so that the part in front of the flexible shaft is small in size and light in weight, and it will not injure the anus and rectum. The operation of implantation and indwelling inside and outside the anus is extremely convenient, which can effectively solve the stool problems of bedridden patients with fecal incontinence or loss of the ability of self-defecation.
【技术实现步骤摘要】
留置性大便导出器
本技术涉及护理器械,是关于留置性大便导出器的专利技术。
技术介绍
大便失禁或丧失自主大便排出能力在失能老人中较为常见,对于大便失禁目前通用的方法是穿上纸尿裤,纸尿裤造成的人体不卫生是显而易见的,同样对于排便后的身体擦洗需要人工完成,这给护理工作带来一定的难度,因为脏和气味难闻遭到部分护理者的厌恶。当然使用纸尿裤首先伤及的是失能者的自尊心,因为用纸尿裤一些神志清醒的失能者会节食,以减少排便,从而影响健康水平,同样心理的压力也对健康状况产生直接的影响。还有相当一部分失能者尤其是智力丧失者会丧失排便能力,尤其是丧失大便能力,这种情况下,只能用人工的方法协助排便,通常的方法是护理者用手指伸入肛门抠出大便。目前临床上甚至历次国内国际的医疗器械展会均无一种能直接协助无自主排便意识和大便失禁者随时排便的设备,而仅有很多设备是排便后接收到感应信息,即使有处理粪便的设备,但这些设备具有高度密封的要求使得其肌肤接触处造成皮肤溃烂。阅读专利文献,国内外亦有关于大便导出装置的申请案例,如US5000750A的治疗粪便嵌塞的装置,CN201949054U的便秘助便器,其共 ...
【技术保护点】
1.一种留置性大便导出器,在圆桶状主体内设绞笼,其特征在于绞笼后端穿过圆桶状主体的后壁并设软轴接口,软轴接口与软轴连接,软轴另一端和远离肛门的驱动机构连接;圆桶状主体内设滑动环件;圆桶状主体外壁前端向后设一个挡圈;圆桶状主体前端设置多片与圆桶状主体前端活动铰接的花瓣状活动页片,花瓣状活动页片闭合时呈花蕾状;滑动环件处于前位时与花瓣状活动页片后端接触,其两者之间的接触面为足以将花瓣状活动页片撑开形成开放式花朵状的互补的斜面或曲面;撑开后的花瓣状活动页片向内一面形成开放式花朵状开放空间,绞笼前端位于开放空间内,开放式花朵状向直肠壁的一面形成外径大于圆桶状主体外径的半球状曲面;同 ...
【技术特征摘要】
2016.07.24 CN 20161058326581.一种留置性大便导出器,在圆桶状主体内设绞笼,其特征在于绞笼后端穿过圆桶状主体的后壁并设软轴接口,软轴接口与软轴连接,软轴另一端和远离肛门的驱动机构连接;圆桶状主体内设滑动环件;圆桶状主体外壁前端向后设一个挡圈;圆桶状主体前端设置多片与圆桶状主体前端活动铰接的花瓣状活动页片,花瓣状活动页片闭合时呈花蕾状;滑动环件处于前位时与花瓣状活动页片后端接触,其两者之间的接触面为足以将花瓣状活动页片撑开形成开放式花朵状的互补的斜面或曲面;撑开后的花瓣状活动页片向内一面形成开放式花朵状开放空间,绞笼前端位...
【专利技术属性】
技术研发人员:何杭,何汉中,
申请(专利权)人:江苏恒爱医疗器械有限公司,
类型:新型
国别省市:江苏,32
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