The utility model discloses a tissue separator, including the import and import device comprises a separator; inlet tube and a conical guide head; the separator comprises a connecting pipe, a three-way valve is connected with the rear end of the connecting pipe, the three-way valve connected with the rear end of the syringe; the connecting pipe is connected to the front end of the support tube into the front end of the support tube into an arc blind end, a plurality of air chamber is provided with a pipe wall into the support tube, near the distal end of the support tube outer wall is provided with a spherical capsule wrapped, import in saccular cavity of the supporting tube wall is provided with a plurality of charging holes; the gas cavity from the middle to both ends gradually thinning, gas cavity is less than the thickness of pipe wall the import of the support tube thickness, thickness of gas cavity along the pipe wall of the pipe support into a single distribution, gas distribution in the cavity into different cross section of the tube support. An air cavity is provided in the pipe wall of the lead-in support pipe of the utility model, and no other materials are added into the supporting pipe, so that the ultrasonic development can be realized, and the separator can be positioned and tracked.
【技术实现步骤摘要】
组织分离器
本技术属于医疗器械
,主要涉及一种组织分离器。
技术介绍
在病症的治疗过程中,常常需要将组织或者脏器分离,组织或者脏器分离需要精准的操作,在现有的医疗器械中,缺少专门用于精准达到病患组织并分离组织的组织分离器械。
技术实现思路
为了解决上述技术问题,本技术提供一种组织分离器。本技术的技术方案是:一种组织分离器,包括导入器和分离器;导入器包括导入管和锥形导向头;分离器包括连接管,连接管的后端连接有三通阀,三通阀的后端连接有注射器;连接管的前端连接有导入支撑管,导入支撑管的前端为弧形的盲端,导入支撑管的管壁中设有若干个气腔,靠近前端的支撑管的外壁裹设有球状囊,位于球状囊内腔的导入支撑管的管壁设有若干个充气孔;所述气腔自中间向两端逐渐变薄,气腔的厚度小于导入支撑管的管壁的厚度,气腔沿导入支撑管的管壁的厚度方向呈单层分布,气腔分布在导入支撑管的不同横截面上。优选的,所述球状囊和导入支撑管为一体成型结构。优选的,所述球状囊为聚乙烯球状囊。优选的,所述球状囊为弹性橡胶球状囊。优选的,所述连接管和导入支撑管均为塑料管,导入器为塑料材料制作。本技术的有益效果是:本技术通 ...
【技术保护点】
一种组织分离器,其特征在于,包括导入器和分离器;导入器包括导入管和锥形导向头;分离器包括连接管,连接管的后端连接有三通阀,三通阀的后端连接有注射器;连接管的前端连接有导入支撑管,导入支撑管的前端为弧形的盲端,导入支撑管的管壁中设有若干个气腔,靠近前端的支撑管的外壁裹设有球状囊,位于球状囊内腔的导入支撑管的管壁设有若干个充气孔;所述气腔自中间向两端逐渐变薄,气腔的厚度小于导入支撑管的管壁的厚度,气腔沿导入支撑管的管壁的厚度方向呈单层分布,气腔分布在导入支撑管的不同横截面上。
【技术特征摘要】
1.一种组织分离器,其特征在于,包括导入器和分离器;导入器包括导入管和锥形导向头;分离器包括连接管,连接管的后端连接有三通阀,三通阀的后端连接有注射器;连接管的前端连接有导入支撑管,导入支撑管的前端为弧形的盲端,导入支撑管的管壁中设有若干个气腔,靠近前端的支撑管的外壁裹设有球状囊,位于球状囊内腔的导入支撑管的管壁设有若干个充气孔;所述气腔自中间向两端逐渐变薄,气腔的厚度小于导入支撑管的管壁的厚度,气腔沿导入支撑...
【专利技术属性】
技术研发人员:周宝军,荆文普,
申请(专利权)人:河北医科大学第二医院,
类型:新型
国别省市:河北,13
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