The invention relates to the technical field of medical equipment, in particular a drug crushing device which effectively improves the crushing efficiency. The upper surface of the lower comminuted plate is set with a comminuted head, the inner of the lower comminuted plate is located under the hole of the comminuted head, and the middle part of the upper surface of the cover is provided with a perforated through hole, a bearing in the through hole, and the inside of the bearing set. It includes the upper cover, the base, the middle ring, the transparent cover, the press ring, the powder plate, the button, the hinge connection between the upper cover and the base, the transparent cover is located between the upper cover and the powder plate, and the transparent cover is articulated with the base, the press ring is located inside the middle ring, the middle ring is fixed on the inner side of the base, the powder plate is located inside the base of the base and connected to the press ring. The button is fixed on the edge of the base; the cover is characterized in that it comprises an upper cover body, a lower cover body and a cavity, and an installation hole with an elastic reset device is arranged on the inner surface near the cavity, and the lower cover body is symmetrically arranged with a pressing plate mounting slot for mounting a pressing plate and a sealing plate installation slot for installing the sealing plate.
【技术实现步骤摘要】
一种有效提高粉碎效率的药物粉碎装置
本专利技术涉及医疗器械
,尤其是一种有效提高粉碎效率的药物粉碎装置。
技术介绍
口服给药是药物疗法最常采用的给药方式,片剂药物是医学临床治疗中最为常用的口服剂型之一。但是目前,儿童用药的品种、剂型严重缺乏,加上药片气味刺激、体积偏大等问题,造成儿童服药比较困难;另外,老年人吞咽功能退化也常常引起服药困难;或是由于疾病影响,如神志不清或昏迷患者,常需将药片研磨成粉状后伴液体,借助胃管用药。此外,日常生活中不乏有成年人因为服药困难而把药品捣碎服用,对于老年人、婴幼儿以及因疾病影响需借助胃管服药的患者更是需要将药片研磨或粉碎。任何固体药片都是由药物粉末在压片机的压力下成形,它在胃肠道内经过溶化才能吸收,因此服食药片时将药片研磨能够更加有利于药物的溶解吸收。虽然近几年陆续有研磨药片的研磨器出现,但多数结构较为复杂,从而影响了推广应用。而且,通常所用的研磨器是直接将作用力作用于药片,如此在研磨时药片会四处迸溅,从而将药片研磨成粉末比较费力,尤其对于包有糖衣等表面比较光滑,质地坚硬的药片,研磨起来更是费时耗力,增加家属或护理人员的工作负荷,而且研磨后的药面不均匀,容易堵塞胃管,并且研磨后药品残留现象严重,给准确用药带来不便。综上,现有的研磨器存在如下缺陷:(1)研磨药物时作用力直接作用于药物,将药物研磨或粉碎比较费力,尤其是糖衣包片类药物,研磨起来更是费时耗力,增加家属或护理人员的工作负荷;(2)内部零件较多,操作比较繁琐;(4)研磨后的药面不均匀,容易堵塞胃管,而且不适宜研磨数量较少的药物;(5)研磨药物时,药物会四处迸溅, ...
【技术保护点】
1.一种有效提高粉碎效率的药物粉碎装置,包括底座(1),其特征是:所述的底座(1)上表面中部开设有漏粉口(2),所述的底座(1)上表面对应漏粉口(2)固定连接有粉碎筒(3),所述的粉碎筒(3)左、右外侧壁顶端均设置有螺纹,所述的粉碎筒(3)上方设置有盖体(4),所述的盖体(4)内侧壁通过螺纹与粉碎筒(3)相连接,所述的粉碎筒(3)左、右内侧壁均固定开设有滑槽(5),所述的粉碎筒(3)内部设置有下粉碎板(6),所述的下粉碎板(6)左、右侧壁分别固定连接滑块(7),所述的滑块(7)活动连接于滑槽(5)内,所述的下粉碎板(6)上表面设置有粉碎头(8),所述的下粉碎板(6)内部位于粉碎头(8)下方设置有虑孔(9),所述的盖体(4)上表面中部开设有贯穿的通孔,所述的通孔内设置有轴承(10),所述的轴承(10)内侧设置有转杆(11),所述的转杆(11)底端伸入粉碎筒(3)内固定连接有上粉碎板(12),所述的上粉碎板(12)底面固定连接有粉碎头(8),所述的转杆(11)右端活动连接有手柄(13),所述的底座(1)左侧壁开设有抽屉口(14),所述的底座(1)内设置有粉盒(15);粉盒(15),其包括上 ...
【技术特征摘要】
1.一种有效提高粉碎效率的药物粉碎装置,包括底座(1),其特征是:所述的底座(1)上表面中部开设有漏粉口(2),所述的底座(1)上表面对应漏粉口(2)固定连接有粉碎筒(3),所述的粉碎筒(3)左、右外侧壁顶端均设置有螺纹,所述的粉碎筒(3)上方设置有盖体(4),所述的盖体(4)内侧壁通过螺纹与粉碎筒(3)相连接,所述的粉碎筒(3)左、右内侧壁均固定开设有滑槽(5),所述的粉碎筒(3)内部设置有下粉碎板(6),所述的下粉碎板(6)左、右侧壁分别固定连接滑块(7),所述的滑块(7)活动连接于滑槽(5)内,所述的下粉碎板(6)上表面设置有粉碎头(8),所述的下粉碎板(6)内部位于粉碎头(8)下方设置有虑孔(9),所述的盖体(4)上表面中部开设有贯穿的通孔,所述的通孔内设置有轴承(10),所述的轴承(10)内侧设置有转杆(11),所述的转杆(11)底端伸入粉碎筒(3)内固定连接有上粉碎板(12),所述的上粉碎板(1...
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