The present invention discloses a special drainage device for Department of thoracic surgery, including drainage tube and a negative pressure device, the front end of the drainage tube is provided with a silicon suction head, silicone suction head is provided with a plurality of suction hole, the back end of the drainage pipe is connected with a negative pressure gauge, drainage tube is arranged in the middle of a hemispherical bulge between the hemispherical protrusions and the back end of the drainage pipe is provided with a liquid discharging opening outside, the liquid discharge port is provided with a connecting flange, flange connection through the connecting pipe is communicated with the liquid collecting bag, the connecting pipe is installed in the inner cavity of the first one-way valve, the drainage tube wall is provided with a liquid inlet, the liquid inlet through the liquid outlet pipe communicated with the disinfection liquid is arranged in the instrument on the outer wall of the vacuum storage box, a liquid outlet pipe equipped with second one-way valve, the structure of the invention has the advantages of simple principle, can realize the drainage of pleural effusion, but also to the drainage tube for rapid flushing disinfection, no need to remove the drainage tube after cleaning, reduce The intensity of the work of the medical staff.
【技术实现步骤摘要】
一种胸外科专用引流装置
本专利技术涉及引流装置
,具体为一种胸外科专用引流装置。
技术介绍
在胸外科诊疗或手术过程中,经常遇到各种原因造成的病人胸腔内积液过多的情况,需要对病人进行胸腔负压引流。中国专利号“201620855468.3”公开了一种胸外科用引流装置,其优点在于:很方便的不断将病人的积液引出,工作效率高,其不足之处在于:引流结束后,需要对引流管进行清洗,而每次清洗时,都需要将引流管拆下清洗,非常麻烦,此外,该引流装置还不具备防反流效果。
技术实现思路
本专利技术的目的在于提供一种胸外科专用引流装置,以解决上述
技术介绍
中提出的问题。为实现上述目的,本专利技术提供如下技术方案:一种胸外科专用引流装置,包括引流管和负压仪,所述引流管前端设有硅胶吸液头,所述硅胶吸液头上开有多个吸液孔,所述引流管后端连接负压仪,所述引流管中部设有半球形凸起,所述半球形凸起和引流管后端之间设有排液口,所述排液口外侧设有连接法兰,所述连接法兰通过连接管连通集液袋,所述连接管内腔安装有第一单向阀,所述引流管的外壁上还开有进液口,所述进液口通过出液管连通设置在负压仪外壁上的消毒液储存 ...
【技术保护点】
一种胸外科专用引流装置,包括引流管(1)和负压仪(2),其特征在于:所述引流管(1)前端设有硅胶吸液头(3),所述硅胶吸液头(3)上开有多个吸液孔(4),所述引流管(1)后端连接负压仪(2),所述引流管(1)中部设有半球形凸起(5),所述半球形凸起(5)和引流管(1)后端之间设有排液口(6),所述排液口(6)外侧设有连接法兰(7),所述连接法兰(7)通过连接管(8)连通集液袋(9),所述连接管(8)内腔安装有第一单向阀(10),所述引流管(1)的外壁上还开有进液口(11),所述进液口(11)通过出液管(12)连通设置在负压仪(2)外壁上的消毒液储存箱(13),所述出液管(1 ...
【技术特征摘要】
1.一种胸外科专用引流装置,包括引流管(1)和负压仪(2),其特征在于:所述引流管(1)前端设有硅胶吸液头(3),所述硅胶吸液头(3)上开有多个吸液孔(4),所述引流管(1)后端连接负压仪(2),所述引流管(1)中部设有半球形凸起(5),所述半球形凸起(5)和引流管(1)后端之间设有排液口(6),所述排液口(6)外侧设有连接法兰(7),所述连接法兰(7)通过连接管(8)连通集液袋(9),所述连接管(8)内腔安装有第一单向阀(10),所述引流管(1)的外壁上还开有进液口(11),所述进液口(11)通过出液管(12)连通设...
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