Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Nucleic acid sampling protection device
The invention provides a nucleic acid sampling protection device, and belongs to the technical field of medical instruments. The problem that cross infection is easily caused during existing nucleic acid sampling is solved. The nucleic acid sampling protection device comprises a sampling pavilion used for containing a nucleic acid sampled person, a door is arranged on the side portion of the sampling pavilion, a sampling window is arranged on one side, not provided with the door, of the sampling pavilion, an air suction opening is further formed in the top or the side portion of the sampling pavilion and communicated with an air suction assembly, and the air suction assembly can enable the sampling pavilion to keep negative pressure. In the sampling process, the air draft assembly is in a working state, air in the sampling pavilion flows in a one-way mode, meanwhile, the sampling pavilion is kept at negative pressure, when a sampled person takes off a mask and opens the mouth to be sampled by a sampling person outside the sampling window, exhaled or overflowed air can be sucked away by the negative pressure in time, and cross infection between the sampled persons cannot be caused; under the condition of one-way air flow and physical blocking of the sampling pavilion, the pollution of the sampled person to the sampling person is not caused under the normal condition.
本发明提供了一种核酸采样保护装置，属于医疗器械技术领域。它解决了现有核酸采样时易造成交叉感染的问题。本核酸采样保护装置，包括用于容纳核酸被采样人的采样亭，采样亭的侧部设有进出门，采样亭未设置进出门的其中一侧设有采样窗口，采样亭的顶部或侧部还设有抽风口，抽风口与抽风组件连通，抽风组件能使采样亭保持负压。采样过程中抽风组件处于工作状态，使采样亭内的空气单向流动，同时使采样亭保持负压，被采样人脱口罩张嘴在采样窗口被采样窗口外的采样人采样时呼出或溢出的气体会及时被负压吸走，不会造成被采样人之间的交叉感染；在空气单向流动和采样亭物理阻断下，正常情况不会引起被采样人对采样人的污染。
Nucleic acid sampling protection device
The invention provides a nucleic acid sampling protection device, and belongs to the technical field of medical instruments. The problem that cross infection is easily caused during existing nucleic acid sampling is solved. The nucleic acid sampling protection device comprises a sampling pavilion used for containing a nucleic acid sampled person, a door is arranged on the side portion of the sampling pavilion, a sampling window is arranged on one side, not provided with the door, of the sampling pavilion, an air suction opening is further formed in the top or the side portion of the sampling pavilion and communicated with an air suction assembly, and the air suction assembly can enable the sampling pavilion to keep negative pressure. In the sampling process, the air draft assembly is in a working state, air in the sampling pavilion flows in a one-way mode, meanwhile, the sampling pavilion is kept at negative pressure, when a sampled person takes off a mask and opens the mouth to be sampled by a sampling person outside the sampling window, exhaled or overflowed air can be sucked away by the negative pressure in time, and cross infection between the sampled persons cannot be caused; under the condition of one-way air flow and physical blocking of the sampling pavilion, the pollution of the sampled person to the sampling person is not caused under the normal condition.
本发明提供了一种核酸采样保护装置，属于医疗器械技术领域。它解决了现有核酸采样时易造成交叉感染的问题。本核酸采样保护装置，包括用于容纳核酸被采样人的采样亭，采样亭的侧部设有进出门，采样亭未设置进出门的其中一侧设有采样窗口，采样亭的顶部或侧部还设有抽风口，抽风口与抽风组件连通，抽风组件能使采样亭保持负压。采样过程中抽风组件处于工作状态，使采样亭内的空气单向流动，同时使采样亭保持负压，被采样人脱口罩张嘴在采样窗口被采样窗口外的采样人采样时呼出或溢出的气体会及时被负压吸走，不会造成被采样人之间的交叉感染；在空气单向流动和采样亭物理阻断下，正常情况不会引起被采样人对采样人的污染。
Nucleic acid sampling protection device
核酸采样保护装置
WANG GUOHUA (Autor:in) / WANG ZHEXI (Autor:in)
10.03.2023
Patent
Elektronische Ressource
Chinesisch
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