A device for extracting peritoneal effusion is used. The front wall of the regulating bin is provided with an intake port, the outside of the intake port is closed and fixed with an intake pipe, the side wall of the regulating bin is provided with an outlet, the outlet is located at the back end of the side wall of the regulating bin, the outlet is closed and fixed with an outlet pipe, the front and back sliding closure of the regulating bin is connected with a regulating plug, and the regulating plug is provided with a liquid opening and a liquid opening. The rear port is located in the range of suction port, the front port of the opening is located outside the range of the intake port. The thickness of the adjusting plug is greater than the width of the outlet. When the adjusting plug is located at the back end of the regulating bin, the outlet is blocked by the side of the adjusting plug. The intake port, the opening are connected with the suction port and the suction tank. When the adjusting plug is located at the front end of the regulating bin, the intake is in front of the adjusting plug. Blocking, the outlet, the suction port and the suction cylinder are connected, and a regulating rod is fixed in front of the regulating plug. The front end of the regulating rod passes through the closed activity of the front wall of the regulating silo, and the regulating rod is closed sliding connected with the regulating silo.
【技术实现步骤摘要】
用于腹腔积液抽取的装置
本技术涉及一种医疗器械,尤其涉及一种用于腹腔积液抽取的装置。
技术介绍
由于内分泌失调,有的病人会在腹腔内形成积液,就医诊断后需要及时将积液取出。目前使用的积液抽取装置多由普通的注射器改造而成,即在注射器的抽吸筒前端直接连接穿刺针,在抽吸筒内抽取积液后再拔下穿刺针的接头。由于注射器的容量有限,因此一次抽取积液的数量受到限制,不得不进行多次抽取操作,多次插拔接头,操作麻烦,给医务人员和病人带来不便。
技术实现思路
本技术针对不足,提供一种操作使用简单方便的用于腹腔积液抽取的装置。本技术解决上述技术问题的技术方案如下:一种用于腹腔积液抽取的装置,包括抽吸筒(4),抽吸筒(4)内前后活动密闭连接有活塞(5),活塞(5)后面固定连接有推拉杆(6),抽吸筒(4)前端带有前壁,抽吸筒(4)的前壁上开设有抽吸口(3),其特征在于,抽吸筒(4)的前壁前面密闭固定连接有调节仓(13),调节仓(13)与抽吸筒(4)通过抽吸口(3)相连通,调节仓(13)的前壁开设有进液口(12),进液口(12)外密闭固定连通有进液管(11),调节仓(13)的侧壁开设有出液口(7),出液口(7)位于调节仓(13)的侧壁后端,出液口(7)外密闭固定连通有出液管(8),调节仓(13)内前后滑动密闭连接有调节塞(9),调节塞(9)上开设有前后通透的通液孔(2),通液孔(2)的后端口位于抽吸口(3)所在的范围内,通液孔(2)的前端口位于进液口(12)所在的范围外,调节塞(9)的前后厚度大于出液口(7)的前后宽度,调节塞(9)位于调节仓(13)后端时,出液口(7)被调节塞(9)侧面封堵,进 ...
【技术保护点】
1.一种用于腹腔积液抽取的装置,包括抽吸筒(4),抽吸筒(4)内前后活动密闭连接有活塞(5),活塞(5)后面固定连接有推拉杆(6),抽吸筒(4)前端带有前壁,抽吸筒(4)的前壁上开设有抽吸口(3),其特征在于,抽吸筒(4)的前壁前面密闭固定连接有调节仓(13),调节仓(13)与抽吸筒(4)通过抽吸口(3)相连通,调节仓(13)的前壁开设有进液口(12),进液口(12)外密闭固定连通有进液管(11),调节仓(13)的侧壁开设有出液口(7),出液口(7)位于调节仓(13)的侧壁后端,出液口(7)外密闭固定连通有出液管(8),调节仓(13)内前后滑动密闭连接有调节塞(9),调节塞(9)上开设有前后通透的通液孔(2),通液孔(2)的后端口位于抽吸口(3)所在的范围内,通液孔(2)的前端口位于进液口(12)所在的范围外,调节塞(9)的前后厚度大于出液口(7)的前后宽度,调节塞(9)位于调节仓(13)后端时,出液口(7)被调节塞(9)侧面封堵,进液口(12)、通液孔(2)与抽吸口(3)、抽吸筒(4)相通,调节塞(9)位于调节仓(13)前端时,进液口(12)被调节塞(9)前面封堵,出液口(7)、与抽 ...
【技术特征摘要】
1.一种用于腹腔积液抽取的装置,包括抽吸筒(4),抽吸筒(4)内前后活动密闭连接有活塞(5),活塞(5)后面固定连接有推拉杆(6),抽吸筒(4)前端带有前壁,抽吸筒(4)的前壁上开设有抽吸口(3),其特征在于,抽吸筒(4)的前壁前面密闭固定连接有调节仓(13),调节仓(13)与抽吸筒(4)通过抽吸口(3)相连通,调节仓(13)的前壁开设有进液口(12),进液口(12)外密闭固定连通有进液管(11),调节仓(13)的侧壁开设有出液口(7),出液口(7)位于调节仓(13)的侧壁后端,出液口(7)外密闭固定连通有出液管(8),调节仓(13)内前后滑动密闭连接有调节塞(9),调节塞(9)上开设有前后通透的通液孔(2),通液孔(2)的后端口位于抽吸口(3)所在的范围内,通液孔(2)的前端口位于进液口(12)所在的范围外,调节塞(9)的前后厚度大于出液口(7)的前后宽度,调节塞(9)位于调节仓(13)后端时,出液口(7)被调节塞(9)侧面封堵,进液口(12)、通液孔(2)与抽吸口(3)、抽吸筒(4)相...
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。