Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ventilation and drainage device for infectious disease ward
The ventilation and drainage device for the infectious disease ward belongs to the technical field of pipeline drainage devices and comprises a main pipeline, a falling pipe, a first ventilation pipe, a second ventilation pipe and a sealing mechanism, the falling pipe is arranged on one side of the main pipeline, and the two ends of the first ventilation pipe communicate with the top of the main pipeline and the top of the falling pipe correspondingly; the two ends of the second ventilation pipe communicate with the main pipeline and the bottom of the falling pipe correspondingly, the sealing mechanism is arranged at the connecting joint of the top of the falling pipe and the first ventilation pipe, and the sealing mechanism is buried in the ground of a ward toilet and communicates with the indoor space. The sealing mechanism closes and blocks air circulation between the falling pipe and the main pipeline and the interior of the room; when flowing water exists on the ground of the ward toilet, the sealing mechanism is opened, and the water flows into the main pipeline through the falling pipe. The device can prevent odor from flowing backwards into a ward to pollute the internal environment of a room, and can prevent residual garbage on the ground from entering a pipeline to block the pipeline during drainage.
本发明的传染病病房用通气排水装置属于管道排水装置技术领域，该装置包括主管道、下坠管、第一通风管、第二通风管和密封机构，下坠管设置在主管道的一侧，第一通风管的两端分别与主管道和下坠管的顶部连通，第二通风管的两端分别与主管道和下坠管的底部连通，密封机构设置在下坠管的顶部与第一通风管的连接节点处，密封机构埋藏在病房厕所地面并与室内连通，病房厕所地面没有流水时，密封机构关闭并阻断下坠管和主管道与室内的气体流通；病房厕所地面具有流水时，密封机构开启并且水流经下坠管流入主管道内。该装置可以防止气味倒灌进病房污染房间内部环境，并且能够防止排水的时候地面上残留的垃圾仍然进入管道堵塞。
Ventilation and drainage device for infectious disease ward
The ventilation and drainage device for the infectious disease ward belongs to the technical field of pipeline drainage devices and comprises a main pipeline, a falling pipe, a first ventilation pipe, a second ventilation pipe and a sealing mechanism, the falling pipe is arranged on one side of the main pipeline, and the two ends of the first ventilation pipe communicate with the top of the main pipeline and the top of the falling pipe correspondingly; the two ends of the second ventilation pipe communicate with the main pipeline and the bottom of the falling pipe correspondingly, the sealing mechanism is arranged at the connecting joint of the top of the falling pipe and the first ventilation pipe, and the sealing mechanism is buried in the ground of a ward toilet and communicates with the indoor space. The sealing mechanism closes and blocks air circulation between the falling pipe and the main pipeline and the interior of the room; when flowing water exists on the ground of the ward toilet, the sealing mechanism is opened, and the water flows into the main pipeline through the falling pipe. The device can prevent odor from flowing backwards into a ward to pollute the internal environment of a room, and can prevent residual garbage on the ground from entering a pipeline to block the pipeline during drainage.
本发明的传染病病房用通气排水装置属于管道排水装置技术领域，该装置包括主管道、下坠管、第一通风管、第二通风管和密封机构，下坠管设置在主管道的一侧，第一通风管的两端分别与主管道和下坠管的顶部连通，第二通风管的两端分别与主管道和下坠管的底部连通，密封机构设置在下坠管的顶部与第一通风管的连接节点处，密封机构埋藏在病房厕所地面并与室内连通，病房厕所地面没有流水时，密封机构关闭并阻断下坠管和主管道与室内的气体流通；病房厕所地面具有流水时，密封机构开启并且水流经下坠管流入主管道内。该装置可以防止气味倒灌进病房污染房间内部环境，并且能够防止排水的时候地面上残留的垃圾仍然进入管道堵塞。
Ventilation and drainage device for infectious disease ward
一种传染病病房用通气排水装置
ZHANG GUANGYING (Autor:in) / YU JINGJING (Autor:in) / DAI ZHENGYA (Autor:in)
15.12.2023
Patent
Elektronische Ressource
Chinesisch
Ventilation and disinfection device for infectious disease isolation ward
| Europäisches Patentamt | 2020
Sewer sealing device for infectious disease ward or virus detection room
| Europäisches Patentamt | 2022
Infectious disease ward special isolation equipment convenient to use
| Europäisches Patentamt | 2020