The utility model relates to the technical field of medical devices, in particular to a nasal mirror, which comprises a left nose lens, a right nose lens, a left plier handle and a right plier handle. The left plier handle and the right plier handle are articulated through a rotating shaft. The upper end of the left plier handle is provided with a left nose lens, and the upper end of the right plier handle is provided with a right nose lens, the left plier handle and the right plier handle. The top part is provided with a screw hole, the bottom of the left nose lens and the right nose lens are provided with bolts, the top part of the left plier handle and the right plier handle is provided with a bulb, the bulb is arranged on the top of the left plier handle and the right plier handle inside the screw hole, a reset spring is arranged between the left plier handle and the right plier handle, and a positioning belt is arranged on the right plier handle, and the left plier is arranged on the right plier handle. A through hole is arranged on the handle, and the positioning belt is wound around the left clamp handle through the through hole for binding. A leather band is arranged between the left clamp handle and the right clamp handle, and a hand ring is arranged on the leather band. The utility model discloses a nasal lens, which has the advantages of simple operation, convenient use and labor saving, ensures the cleanliness and sanitation of the nasal lens, and is easy to popularize and use.
【技术实现步骤摘要】
一种鼻镜
本技术涉及医疗器械
,特别是指一种鼻镜。
技术介绍
鼻镜是在鼻腔检查以及鼻腔手术时需要用到的重要医疗器械,在使用过程中需要医生用力握持,时间久了手容易疲劳,鼻镜头扩张的幅度难以稳定,不利于检查以及手术的进行;现有的鼻镜,鼻镜头与钳身之间不可装卸,经灭菌后在就诊病人中长期重复使用,医生检查时,鼻镜头需要接触病人鼻腔前庭粘膜,鼻腔内带有病原体的粘性鼻涕常常沾污鼻镜头,严重存在医院内病原菌交叉感染的隐患,影响就诊病人的健康。
技术实现思路
本技术公开了一种鼻镜,操作简单,使用方便省力,保证了鼻镜头的干净卫生,易于推广使用。本技术是通过以下技术方案实现的:一种鼻镜,包括左鼻镜头、右鼻镜头、左钳柄、右钳柄,所述左钳柄与右钳柄通过转轴相铰接,所述左钳柄上端设有左鼻镜头,所述右钳柄上端设有右鼻镜头,所述左钳柄和右钳柄顶部均设有螺孔,所述左鼻镜头、右鼻镜头底部均设有螺栓,所述左钳柄和右钳柄顶部均设有灯珠,所述灯珠设于螺孔内侧左钳柄和右钳柄的顶部,所述左钳柄与右钳柄之间设有复位弹簧,所述右钳柄上设有定位带,所述左钳柄上设有通孔,所述定位带穿过通孔缠绕于左钳柄进行绑定,所述左 ...
【技术保护点】
1.一种鼻镜,其特征在于:包括左鼻镜头(1)、右鼻镜头(2)、左钳柄(3)、右钳柄(4),所述左钳柄(3)与右钳柄(4)通过转轴(5)相铰接,所述左钳柄(3)上端设有左鼻镜头(1),所述右钳柄(4)上端设有右鼻镜头(2),所述左钳柄(3)和右钳柄(4)顶部均设有螺孔(13),所述左鼻镜头(1)、右鼻镜头(2)底部均设有螺栓(12),所述左钳柄(3)和右钳柄(4)顶部均设有灯珠(14),所述灯珠(14)设于螺孔(13)内侧左钳柄(3)和右钳柄(4)的顶部,所述左钳柄(3)与右钳柄(4)之间设有复位弹簧(6),所述右钳柄(4)上设有定位带(7),所述左钳柄(3)上设有通孔(8) ...
【技术特征摘要】
1.一种鼻镜,其特征在于:包括左鼻镜头(1)、右鼻镜头(2)、左钳柄(3)、右钳柄(4),所述左钳柄(3)与右钳柄(4)通过转轴(5)相铰接,所述左钳柄(3)上端设有左鼻镜头(1),所述右钳柄(4)上端设有右鼻镜头(2),所述左钳柄(3)和右钳柄(4)顶部均设有螺孔(13),所述左鼻镜头(1)、右鼻镜头(2)底部均设有螺栓(12),所述左钳柄(3)和右钳柄(4)顶部均设有灯珠(14),所述灯珠(14)设于螺孔(13)内侧左钳柄(3)和右钳柄(4)的顶部,所述左钳柄(3)与...
【专利技术属性】
技术研发人员:朱作伟,
申请(专利权)人:江苏安宁医疗器械有限公司,
类型:新型
国别省市:江苏,32
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