The utility model discloses a medical alcohol bottle, which comprises a bottle cap with a bottle body and a screw thread connected to the mouth of the bottle body. The inner part of the bottle body is provided with a liquid extracting device. The liquid extracting device is provided with a plug column, a piston cylinder, a liquid guiding pipe and a liquid guiding pipe. The plug column is arranged in a piston cylinder, and a liquid conducting through hole is arranged along the line of the plug column, and the lower part of the plunger column is A sphere is arranged at the end, a spring is arranged between the sphere and the plunger, a connecting block is arranged on the outer fixed sleeve of the piston cylinder, and an air hole is arranged on the side of the piston cylinder, and the connecting block thread is connected to the inner side of the bottle mouth, and a unidirectional valve sheet is arranged in the air hole, and the liquid guide pipe is inserted and connected to the lower end of the piston cylinder, and the liquid guide pipe is inserted and connected to the liquid guide pipe through the air hole. The upper end of the through hole is provided with a liquid accumulating bottle, and the liquid conducting pipe is connected with the lower end of the liquid accumulating bottle. The utility model has the advantages of simple structure and convenient use. The alcohol in the bottle is extracted by the principle of air pressure, and the alcohol volatilization and pollution in the bottle caused by opening the bottle cap many times can be avoided.
【技术实现步骤摘要】
一种医用酒精瓶
本技术涉及医用器具领域,具体涉及一种医用酒精瓶。
技术介绍
现有技术中,酒精瓶,包括瓶体、盖在所述的瓶体的口部并与瓶体相连接的瓶盖,当使用者要提取酒精时,通常在打开瓶盖后将提取物件(如棉花棒等)直接伸入瓶内提取酒精,由于使用者通常看不清瓶内酒精的液面位置,因而使用者经常会一次提取过多酒精,造成酒精的浪费,而且多次打开瓶盖难免会造成瓶内酒精挥发和污染,所以针对上述问题我们提出一种医用酒精瓶。
技术实现思路
(一)要解决的技术问题为了克服现有技术不足,现提出一种医用酒精瓶,通过按压,利用气压的原理,将瓶中的酒精抽取出,避免多次打开瓶盖造成瓶内酒精挥发和污染。(二)技术方案本技术通过如下技术方案实现:本技术提出了一种医用酒精瓶,其特征在于,包括瓶体和螺纹连接于瓶体瓶口处的瓶盖,瓶体的内部设置有抽液装置,所述抽液装置设置有塞柱、活塞缸、引液管和导液管,所述塞柱设置于活塞缸之内,塞柱沿其中线开设有导液通孔,塞柱的下端设置有球体,所述球体和塞柱之间设置有弹簧,所述活塞缸的外侧固定套设有连接块,活塞缸的侧面设置有气孔,所述连接块螺纹连接于瓶体瓶口的内侧,气孔内设置有单向阀片,所述引液管穿插连接于活塞缸的下端,所述导液管穿插连接于导液通孔的上端,导液管的上端设置有积液瓶,导液管连通于积液瓶的下端。进一步的,所述瓶体瓶口的内外侧均设置有连接螺纹。进一步的,所述活塞缸的上端贯穿瓶盖露出于外。进一步的,所述球体的截面圆直径大于引液管的截面圆直径。进一步的,所述引液管伸入到瓶体的底部。进一步的,所述单向阀片设置为向瓶内排气。(三)有益效果本技术相对于现有技术,具有以下有益 ...
【技术保护点】
1.一种医用酒精瓶,包括瓶体(1)和螺纹连接于瓶体(1)瓶口处的瓶盖(2),其特征在于:瓶体(1)的内部设置有抽液装置(3),所述抽液装置(3)设置有塞柱(31)、活塞缸(32)、引液管(33)和导液管(34),所述塞柱(31)设置于活塞缸(32)之内,塞柱(31)沿其中线开设有导液通孔(311),塞柱(31)的下端设置有球体(4),所述球体(4)和塞柱(31)之间设置有弹簧(5),所述活塞缸(32)的外侧固定套设有连接块(6),活塞缸(32)的侧面设置有气孔(7),所述连接块(6)螺纹连接于瓶体(1)瓶口的内侧,气孔(7)内设置有单向阀片(8),所述引液管(33)穿插连接于活塞缸(32)的下端,所述导液管(34)穿插连接于导液通孔(311)的上端,导液管(34)的上端设置有积液瓶(9),导液管(34)连通于积液瓶(9)的下端。
【技术特征摘要】
1.一种医用酒精瓶,包括瓶体(1)和螺纹连接于瓶体(1)瓶口处的瓶盖(2),其特征在于:瓶体(1)的内部设置有抽液装置(3),所述抽液装置(3)设置有塞柱(31)、活塞缸(32)、引液管(33)和导液管(34),所述塞柱(31)设置于活塞缸(32)之内,塞柱(31)沿其中线开设有导液通孔(311),塞柱(31)的下端设置有球体(4),所述球体(4)和塞柱(31)之间设置有弹簧(5),所述活塞缸(32)的外侧固定套设有连接块(6),活塞缸(32)的侧面设置有气孔(7),所述连接块(6)螺纹连接于瓶体(1)瓶口的内侧,气孔(7)内设置有单向阀片(8),所述引液管(33)穿插连接于活塞缸(32)的下端,所述导液...
【专利技术属性】
技术研发人员:杨峰,苏晓婷,王洋,李菡,
申请(专利权)人:青岛市疾病预防控制中心青岛市预防医学研究院,
类型:新型
国别省市:山东,37
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