The invention relates to the technical field of medical device manufacture, in particular to a gynecological curettage device, which is provided with a curettage spoon and a driving handle, and is characterized in that the upper end back of the curettage spoon body is provided with a medicine guide tube, one end of which extends to the front edge of the curettage spoon body and is provided with a medicine outlet, and the other end of the medicine guide tube is successively attached to the medicine guide tube. The back of the upper end of the spoon body of the curettage spoon, the back of the upper end of the driving handle and the end of the driving handle are in conflict. The end of the guide tube is connected with the injection cartridge. The injection cartridge is connected with the extrusion balloon through the guide pipe. The lower end of the spoon body of the curettage spoon is provided with a rotating rod, and the front end of the rotating rod is provided with a pressure suction ball, and the pressure suction ball is provided with a pressure suction ball. The suction hole is connected with each other and is connected with the suction pipe arranged inside the rotating rod. The back end of the rotating rod is provided with a guide rod, the inner part of the guide rod is provided with a guide pipe, and the driving handle is provided with a fixed ring, and the end of the guide rod is provided with a receiving cylinder, which has the advantages of alleviating the pain of patients and preventing cross infection.
【技术实现步骤摘要】
妇科刮宫器
本专利技术涉及医疗器械制造
,具体地说是一种结构简单、使用方便、结构合理、减轻患者痛苦、防止交叉感染的妇科刮宫器。
技术介绍
众所周知,清宫手术即刮子宫,清宫手术就是传统的人工流产,清宫术不同于人流术,用于清除人流术后流产不全停留于宫腔内的组织,帮助子宫的修复,减少出血或感染的可能,清宫手术分为二个步骤进行,第一步先把子宫颈扩张到足够大小,第二步是用刮匙伸到子宫腔内,把胚胎刮下来,在第二步的操作过程中就需要使用刮宫器,刮宫器一般都是有前端的刮勺部和后端的驱动手柄部实现刮宫操作,但是这种刮宫器在刮宫前通常都是先用探针探查子宫深度,再进行清刮,由于没有定位设施,清刮深浅度很难控制,容易刮穿子宫壁,特别是由于在刮宫器给病人刮宫完毕后需要在局部进行直接给药,往往是手指戴指套推送给药,操作麻烦,且容易造成交叉感染。
技术实现思路
本专利技术的目的是解决上述现有技术的不足,提供一种结构简单、使用方便、结构合理、减轻患者痛苦、防止交叉感染的妇科刮宫器。本专利技术解决其技术问题所采用的技术方案是:一种妇科刮宫器,设有刮宫勺和驱动手柄,刮宫勺的后端与驱动手柄相连接,其特征在于所述的刮宫勺的勺体上端背部设有导药管,导药管的一端延伸至刮宫勺勺体的前端边缘并设有出药口,导药管的另一端依次贴合在刮宫勺的勺体上端背部、驱动手柄上端背部并与驱动手柄的末端相抵触,与驱动手柄末端相抵触的导药管端部与注药筒相连接,注药筒内设有药液,注药筒经导气管与挤压气囊相连接,所述的注药筒上设有进药口,所述的刮宫勺的勺体下端内部设有与刮宫勺勺体弧度相配合的旋转杆,旋转杆的弧长为刮宫勺勺体弧长 ...
【技术保护点】
1.一种妇科刮宫器,设有刮宫勺和驱动手柄,刮宫勺的后端与驱动手柄相连接,其特征在于所述的刮宫勺的勺体上端背部设有导药管,导药管的一端延伸至刮宫勺勺体的前端边缘并设有出药口,导药管的另一端依次贴合在刮宫勺的勺体上端背部、驱动手柄上端背部并与驱动手柄的末端相抵触,与驱动手柄末端相抵触的导药管端部与注药筒相连接,注药筒内设有药液,注药筒经导气管与挤压气囊相连接,所述的注药筒上设有进药口,所述的刮宫勺的勺体下端内部设有与刮宫勺勺体弧度相配合的旋转杆,旋转杆的弧长为刮宫勺勺体弧长的一半,旋转杆的前端正好与刮宫勺勺体内部顶端相抵触,与刮宫勺勺体内部顶端相抵触的旋转杆的前端设有按压吸液球,按压吸液球的下半球的球面上设有吸液孔,吸液孔相互连通并与旋转杆内部设有的吸液管相连通,旋转杆的后端设有与驱动手柄相配合的导液杆,导液杆的内部设有与吸液管相连通的导液管,旋转杆与导液杆连接处的驱动手柄上设有固定环,导液杆套接在固定环的内部保证导液杆旋转带动旋转杆的转动,所述的导液杆的末端设有防止液体回流倒吸的接液筒,接液筒的进液管经连接阀与导液杆末端相连接,接液筒的负压抽气管与吸液囊相连接实现吸液。
【技术特征摘要】
1.一种妇科刮宫器,设有刮宫勺和驱动手柄,刮宫勺的后端与驱动手柄相连接,其特征在于所述的刮宫勺的勺体上端背部设有导药管,导药管的一端延伸至刮宫勺勺体的前端边缘并设有出药口,导药管的另一端依次贴合在刮宫勺的勺体上端背部、驱动手柄上端背部并与驱动手柄的末端相抵触,与驱动手柄末端相抵触的导药管端部与注药筒相连接,注药筒内设有药液,注药筒经导气管与挤压气囊相连接,所述的注药筒上设有进药口,所述的刮宫勺的勺体下端内部设有与刮宫勺勺体弧度相配合的旋转杆,旋转杆的弧长为刮宫勺勺体弧长的一半,旋转杆的前端正好与刮宫勺勺体内部顶端相抵触,与刮宫勺勺体内部顶端相抵触的旋转杆的前端设有按压吸液球,按压吸液球的下半球的球面上设有吸液孔,吸液孔相互连通并与旋转杆内部设有的吸液管相连通,旋转杆的后端设有与驱动手柄相配合的导液杆,导液杆的内部设有...
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。