The utility model relates to a gynecological scraping device, which comprises a sleeve and an inner core which are arranged in the sleeve and can slide back and forth within the sleeve; a plug head is arranged at the front end of the inner core, the outer diameter of the plug head is the same as the inner diameter of the sleeve; the front end of the sleeve is provided with an outlet, and the inner core is provided with a scraping handle. The surface of the scraper handle is provided with a scraper; the front end of the plug head is provided with an opening, and the opening is provided with a movable cover, which can cooperate with the opening for opening and closing the opening; the scraper handle can move forward and backward in the inner core, and the scraper handle can pass through the opening and the outlet and extend out of the sleeve. The gynecological scraping device of the utility model can be used as a scraping sheet or as a drug delivery device, and the scraping sheet is used as a scraping sheet, and the scraping is located in the inner sleeve before and after scraping the mucosa and secretions, so the vaginal secretions can be avoided to mix in, so that the sampling is more accurate, and the inspection results of the gynecological scraping sheets can be ensured.
【技术实现步骤摘要】
一种妇科刮片装置
本技术涉及医疗器械,具体涉及一种妇科刮片装置。
技术介绍
妇科刮片是目前广泛检查子宫颈癌最简便有效的诊断方法,目前通常采用顶部为毛刷或海绵结构的刮片,使用时直接转动刮柄的刮杆,这样在操作时,刮杆与患者阴道持续接触摩擦,会给患者增加不适,严重时会产生疼痛感,同时在取样后,取出刮柄过程中,阴道分泌物还容易混入之前刮取的粘膜或者分泌物中,影响采样的准确性,最终对宫颈刮柄检查结果带来干扰。而且现有的刮片只能进行取样,如需对患部进行上药需要换用给药器,十分不便。
技术实现思路
本技术所要解决的技术问题是提供一种可作为给药器使用的妇科刮片装置。本技术解决上述技术问题的技术方案如下:一种妇科刮片装置,包括套筒和内芯,所述内芯设置在套筒内,且可在套筒内前后滑动;所述内芯前端设置有塞头,所述塞头的外径和所述套筒的内径相同;所述套筒前端设置有出口,所述内芯内设置有刮柄,所述刮柄表面设置有刮毛;所述塞头前端设置有开口,所述开口内安装有活动盖,所述活动盖可以和开口配合,用于打开和关闭开口;所述刮柄可在内芯内前后移动,所述刮柄可穿过开口和出口,伸出套筒外。进一步的,所述内芯的长度大于所述套筒的长度,所述刮柄的长度大于所述内芯的长度。进一步的,所述的刮柄上设置有限位块,所述内芯底部的内侧设置用于阻挡限位块的挡台,所述限位块距离刮柄顶端的距离与内芯的长度一致。进一步的,所述开口的形状和所述刮柄的截面形状均为长矩形。本技术的有益效果为:本技术的妇科刮片装置可作为刮片使用,也可作为给药器使用,仅通过开合活动盖即可进行两种功能转换,且用作刮片使用时刮取过程中套筒位置保持不变、仅通过 ...
【技术保护点】
1.一种妇科刮片装置,其特征在于,包括套筒(1)和内芯(2),所述内芯(2)设置在套筒(1)内,且可在套筒(1)内前后滑动;所述内芯(2)前端设置有塞头(22),所述塞头(22)的外径和所述套筒(1)的内径相同;所述套筒(1)前端设置有出口(11),所述内芯(2)内设置有刮柄(21),所述刮柄表面设置有刮毛(212);所述塞头(22)前端设置有开口(221),所述开口(221)内安装有活动盖(222),所述活动盖(222)可以和开口(221)配合,用于打开和关闭开口(221);所述刮柄(21)可在内芯(2)内前后移动,所述刮柄(21)可穿过开口(221)和出口(11),伸出套筒外。
【技术特征摘要】
1.一种妇科刮片装置,其特征在于,包括套筒(1)和内芯(2),所述内芯(2)设置在套筒(1)内,且可在套筒(1)内前后滑动;所述内芯(2)前端设置有塞头(22),所述塞头(22)的外径和所述套筒(1)的内径相同;所述套筒(1)前端设置有出口(11),所述内芯(2)内设置有刮柄(21),所述刮柄表面设置有刮毛(212);所述塞头(22)前端设置有开口(221),所述开口(221)内安装有活动盖(222),所述活动盖(222)可以和开口(221)配合,用于打开和关闭开口(221);所述刮柄(21)可在内芯(2)内前后移动,所述刮柄(21)...
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