Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vacuum excrement collector
The invention relates to the technical field of medical care, and particularly discloses a vacuum excrement collector, which comprises an excrement body. The excrement body is connected with a flushing pipeline and a blow-off pipeline; the end, away from the excrement body, of the flushing pipeline is connected with a flushing valve body; the blow-off pipeline is provided with a pinch valve; the pinch valve comprises a shell and an elastic pipe section arranged in the shell; the elastic pipe section is communicated with the blow-off pipeline; a pressurizing cavity is formed between the inner wall of the shell and the elastic pipe section; the pressurizing cavity is connected with a pump body used for conveying cleaning water into the cavity; a water inlet valve body is arranged between the pump body and the pinch valve; and a branch pipe used for being communicated with the flushing valve body is arranged between the pinch valve and the water inlet valve body. According to the vacuum excrement collector, the pump body is used for providing pressure, flushing water replaces compressed air, the water inlet valve body and the flushing valve body are matched with each other, the pinch valve is controlled to be opened and closed, therefore, dirt suction is achieved, the vacuum degree is kept, the overall structure and a control system are simple, the product size is small, and the production and maintenance cost is low.
本发明涉及医疗护理技术领域，具体公开一种真空集便器，包括便器，所述便器连接有冲洗管道及排污管道，冲洗管道远离便器的一端连接有冲洗阀体，所述排污管道设有夹管阀，夹管阀包括壳体及设于壳体内的弹性管段，弹性管段与排污管道相连通，壳体的内壁与弹性管段之间形成加压腔，加压腔连接有用于向空腔内输送清洗用水的泵体，泵体与夹管阀之间设有进水阀体，夹管阀与进水阀体之间设有用于连通冲洗阀体的支管。本发明的真空集便器利用泵体提供压力，冲洗用水替代压缩空气，结合进水阀体与冲洗阀体之间的相互配合，控制夹管阀的打开与闭合，从而实现吸污及保持真空度，整体结构及控制系统简单，产品尺寸小，生产及维护成本低。
Vacuum excrement collector
The invention relates to the technical field of medical care, and particularly discloses a vacuum excrement collector, which comprises an excrement body. The excrement body is connected with a flushing pipeline and a blow-off pipeline; the end, away from the excrement body, of the flushing pipeline is connected with a flushing valve body; the blow-off pipeline is provided with a pinch valve; the pinch valve comprises a shell and an elastic pipe section arranged in the shell; the elastic pipe section is communicated with the blow-off pipeline; a pressurizing cavity is formed between the inner wall of the shell and the elastic pipe section; the pressurizing cavity is connected with a pump body used for conveying cleaning water into the cavity; a water inlet valve body is arranged between the pump body and the pinch valve; and a branch pipe used for being communicated with the flushing valve body is arranged between the pinch valve and the water inlet valve body. According to the vacuum excrement collector, the pump body is used for providing pressure, flushing water replaces compressed air, the water inlet valve body and the flushing valve body are matched with each other, the pinch valve is controlled to be opened and closed, therefore, dirt suction is achieved, the vacuum degree is kept, the overall structure and a control system are simple, the product size is small, and the production and maintenance cost is low.
本发明涉及医疗护理技术领域，具体公开一种真空集便器，包括便器，所述便器连接有冲洗管道及排污管道，冲洗管道远离便器的一端连接有冲洗阀体，所述排污管道设有夹管阀，夹管阀包括壳体及设于壳体内的弹性管段，弹性管段与排污管道相连通，壳体的内壁与弹性管段之间形成加压腔，加压腔连接有用于向空腔内输送清洗用水的泵体，泵体与夹管阀之间设有进水阀体，夹管阀与进水阀体之间设有用于连通冲洗阀体的支管。本发明的真空集便器利用泵体提供压力，冲洗用水替代压缩空气，结合进水阀体与冲洗阀体之间的相互配合，控制夹管阀的打开与闭合，从而实现吸污及保持真空度，整体结构及控制系统简单，产品尺寸小，生产及维护成本低。
Vacuum excrement collector
真空集便器
WEI HAO (Autor:in) / XU JIANFENG (Autor:in)
16.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
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