CN212213696U - A patient-splash-proof bronchoscope-operated oral-nasal mask - Google Patents
A patient-splash-proof bronchoscope-operated oral-nasal mask Download PDFInfo
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- CN212213696U CN212213696U CN202020357688.XU CN202020357688U CN212213696U CN 212213696 U CN212213696 U CN 212213696U CN 202020357688 U CN202020357688 U CN 202020357688U CN 212213696 U CN212213696 U CN 212213696U
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- 229920001296 polysiloxane Polymers 0.000 claims abstract description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000001301 oxygen Substances 0.000 claims abstract description 12
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 6
- 210000003437 trachea Anatomy 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000741 silica gel Substances 0.000 claims 1
- 229910002027 silica gel Inorganic materials 0.000 claims 1
- 208000015181 infectious disease Diseases 0.000 abstract description 7
- 206010011224 Cough Diseases 0.000 abstract description 5
- 244000052769 pathogen Species 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000028327 secretion Effects 0.000 abstract description 3
- 208000024891 symptom Diseases 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 230000001717 pathogenic effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000013276 bronchoscopy Methods 0.000 description 5
- 239000000443 aerosol Substances 0.000 description 4
- 238000002690 local anesthesia Methods 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 201000001178 Bacterial Pneumonia Diseases 0.000 description 1
- 206010070245 Foreign body Diseases 0.000 description 1
- 208000032376 Lung infection Diseases 0.000 description 1
- 241000187479 Mycobacterium tuberculosis Species 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229940124446 critical care medicine Drugs 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 208000037841 lung tumor Diseases 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
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Abstract
本实用新型涉及口鼻面罩技术领域，且公开了一种患者防喷溅气管镜操作口鼻面罩，包括主体，所述主体的正面两侧方设置有对称的两个呼出气过滤口，所述主体的正面设置有位于两个呼出气过滤口之间的吸氧孔道，所述主体的正面设置有位于吸氧孔道下方的气管镜操作孔道，所述主体的正面设置有位于气管镜操作孔道两侧的两个吸引管操作孔道，所述主体的背面固定连接有硅胶卡，所述硅胶卡的背面固定连接有硅胶垫。本实用新型通过口鼻面罩及其相对密闭的操作孔道有效避免气管镜操作过程中患者因出现咳嗽症状导致气道或口腔分泌物喷溅到医护人员身上以及周围空间的作用，进而达到减少病原体气溶胶扩散，降低操作人员被感染风险的效果。
The utility model relates to the technical field of oral and nasal masks, and discloses an oral and nasal mask for patients with anti-splash bronchoscope operation. The front of the main body is provided with an oxygen inhalation channel located between the two exhalation filter ports, the front of the main body is provided with a bronchoscope operation channel located below the oxygen inhalation channel, and the front of the main body is provided with two bronchoscope operation channels. The two suction tubes on the side operate the channels, the back of the main body is fixedly connected with a silicone card, and the back of the silicone card is fixedly connected with a silicone pad. The utility model effectively avoids the airway or oral secretions splashing on the medical staff and the surrounding space due to the cough symptoms of the patient during the operation of the bronchoscope through the oral-nasal mask and its relatively closed operation hole, thereby reducing pathogen gas. The effect of sol diffusion, reducing the risk of operator infection.
Description
技术领域technical field
本实用新型涉及口鼻面罩技术领域，尤其涉及一种患者防喷溅气管镜操作口鼻面罩。The utility model relates to the technical field of oral and nasal masks, in particular to a patient's anti-splash bronchoscope-operated oral and nasal mask.
背景技术Background technique
支气管镜检查是呼吸科一种常见的诊断和治疗手段。支气管镜检查是将支气管镜经口腔或鼻腔置入患者的下呼吸道，医生可在显示屏或支气管镜目镜上直接观察气管及支气管的病变，并根据病变进行相应的检查和治疗。目前气管镜操作已广泛应用于呼吸科及危重症医学科，在重症肺部感染、肺部肿瘤、气道疾病、气道内异物等肺部疾病的诊断和治疗中发挥重要的作用。目前气管镜操作的患者的麻醉方式有全身麻醉和局部麻醉两种。一般多采用局部麻醉的方式，但在支气管镜操作过程中由于内镜镜身刺激患者气道黏膜，患者可出现反射性咳嗽、咳痰症状，对于某些存在肺部感染，如肺结核、病毒性肺炎、细菌性肺炎的患者，在此过程中可导致含有结核杆菌、呼吸道病毒、细菌等传染性病原体的气溶胶产生，造成操作环境的污染，增加操作人员被感染的风险这一临床问题。Bronchoscopy is a common diagnosis and treatment method in respiratory department. Bronchoscopy is the insertion of a bronchoscope into the lower respiratory tract of a patient through the oral or nasal cavity. Doctors can directly observe the lesions of the trachea and bronchus on the display screen or bronchoscope eyepiece, and carry out corresponding examination and treatment according to the lesions. At present, bronchoscopy has been widely used in respiratory and critical care medicine departments, and plays an important role in the diagnosis and treatment of severe lung infections, lung tumors, airway diseases, and foreign bodies in the airways. Currently, there are two types of anesthesia for patients undergoing bronchoscopy: general anesthesia and local anesthesia. Local anesthesia is generally used. However, during the operation of bronchoscopy, due to the stimulation of the patient's airway mucosa by the endoscope, the patient may have symptoms of reflex cough and expectoration. For some patients with pulmonary infections, such as tuberculosis, viral In patients with pneumonia and bacterial pneumonia, aerosols containing infectious pathogens such as Mycobacterium tuberculosis, respiratory viruses, and bacteria can be produced during the process, resulting in contamination of the operating environment and increasing the risk of infection for operators.
实用新型内容Utility model content
本实用新型的目的是为了解决现有技术中存在的缺点，如：局麻支气管镜操作过程中由于患者咳嗽、咳痰导致含有病毒、细菌等病原体的气溶胶产生，对操作环境造成污染，增加操作人员被感染的风险这一临床问题，而提出的一种患者防喷溅气管镜操作口鼻面罩。The purpose of this utility model is to solve the shortcomings existing in the prior art, such as: during the operation of the local anesthesia bronchoscope, the aerosols containing pathogens such as viruses and bacteria are produced due to the patient's coughing and expectoration, which pollutes the operating environment and increases the The clinical issue of the risk of operator infection is presented while a patient-splash-proof bronchoscope-operated oronasal mask is presented.
为了实现上述目的，本实用新型采用了如下技术方案：In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:
一种患者防喷溅气管镜操作口鼻面罩，包括主体，所述主体的正面设置有对称的两个呼出气过滤口，所述主体的正面设置有位于两个呼出气过滤口之间的吸氧孔道，所述主体的正面设置有位于吸氧孔道下方的气管镜操作孔道，所述主体的正面设置有位于气管镜操作孔道两侧的两个吸引管操作孔道，所述主体的背面固定连接有硅胶卡，所述硅胶卡的背面固定连接有硅胶垫，所述硅胶卡的左右两侧均固定连接有固定束带。An anti-splash bronchoscope-operated oral-nose mask for patients comprises a main body, the front of the main body is provided with two symmetrical exhaled air filter ports, and the front of the main body is provided with an inhalation filter located between the two exhaled air filter ports. Oxygen channel, the front of the main body is provided with a bronchoscope operation channel located below the oxygen inhalation channel, the front of the main body is provided with two suction tube operation channels located on both sides of the bronchoscope operation channel, and the back of the main body is fixedly connected There is a silicone card, the back of the silicone card is fixedly connected with a silicone pad, and the left and right sides of the silicone card are fixedly connected with a fixing strap.
优选的，所述主体采用塑料材质，主体边缘面部贴合处为硅胶材质。Preferably, the main body is made of plastic material, and the edge and face of the main body is made of silicone material.
与现有技术相比，本实用新型的有益效果是：Compared with the prior art, the beneficial effects of the present utility model are:
本实用新型通过面罩及其相对密闭的操作孔道有效避免患者在进行气管镜操作过程中，因出现咳嗽症状导致气道或口腔分泌物喷溅到医护人员身上以周围空间的作用，进而达到减少病原体气溶胶扩散，降低操作人员的被感染风险的效果。The utility model effectively avoids the airway or oral secretions splashing on the medical staff due to cough symptoms during the operation of the bronchoscope during the operation of the bronchoscope by the mask and its relatively closed operation channel, thereby reducing pathogens The effect of aerosol diffusion, reducing the risk of infection of the operator.
附图说明Description of drawings
图1为本实用新型的结构示意图；Fig. 1 is the structural representation of the utility model;
图2为本实用新型的左视结构示意图。FIG. 2 is a left view structural schematic diagram of the utility model.
图中：1、主体；2、呼出气过滤口；3、吸氧孔道；4、气管镜操作孔道；5、吸引管操作孔道；6、硅胶卡；7、硅胶垫；8、固定束带。In the figure: 1. Main body; 2. Exhalation filter port; 3. Oxygen inhalation channel; 4. Operation channel of bronchoscope; 5. Operation channel of suction tube; 6. Silicone card; 7. Silicone pad; 8. Fixed strap.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.
在本实用新型的描述中，需要理解的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.
参照图1-2，一种患者防喷溅气管镜操作口鼻面罩，包括主体1，主体1采用塑料材质，主体边缘面部贴合处为硅胶材质，主体1的正面设置有对称的两个呼出气过滤口2，呼出气过滤口附有N95过滤膜，主体1的正面设置有位于两个呼出气过滤口2之间的吸氧孔道3，吸氧孔道3的直径为4mm，吸氧孔道3表面覆盖硅胶盖塞，吸氧孔道3可连接临床常规使用的一次性吸氧管的鼻吸端，主体1的正面设置有位于吸氧孔道3下方的向外凸出并略向下倾斜的气管镜操作孔道4，气管镜操作孔道直径为15mm，表面覆盖有开孔橡胶密封垫，主体1的正面设置有位于气管镜操作孔道4两侧的两个吸引管操作孔道5，吸引管操作孔道5表面覆盖硅胶盖塞，主体1的背面固定连接有硅胶卡6，硅胶卡6的背面固定连接有硅胶垫7，硅胶卡6的左右两侧均固定连接有固定束带8。Referring to Figures 1-2, a patient's anti-splash bronchoscope operation mouth and nose mask includes a
本实用新型中，使用者使用该装置时，通过面罩及其相对密闭的操作孔道有效避免患者在进行气管镜操作过程中，因出现咳嗽症状导致气道或口腔分泌物喷溅到医护人员身上以周围空间的作用，进而达到减少病原体气溶胶扩散，降低操作人员的被感染风险的效果。In the utility model, when the user uses the device, the mask and its relatively closed operation port effectively prevent the patient from coughing and causing the airway or oral secretions to splash on the medical staff during the operation of the bronchoscope. The effect of the surrounding space, thereby reducing the spread of pathogen aerosols and reducing the risk of infection for operators.
以上所述，仅为本实用新型较佳的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，根据本实用新型的技术方案及其实用新型构思加以等同替换或改变，都应涵盖在本实用新型的保护范围之内。The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111297315A (en) * | 2020-03-19 | 2020-06-19 | 上海市东方医院（同济大学附属东方医院） | Patient prevents splash bronchoscope operation oronasal face guard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111297315A (en) * | 2020-03-19 | 2020-06-19 | 上海市东方医院（同济大学附属东方医院） | Patient prevents splash bronchoscope operation oronasal face guard |
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