CN216824296U - Disposable sputum liquid-gas separator - Google Patents
Disposable sputum liquid-gas separator Download PDFInfo
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- CN216824296U CN216824296U CN202123007606.2U CN202123007606U CN216824296U CN 216824296 U CN216824296 U CN 216824296U CN 202123007606 U CN202123007606 U CN 202123007606U CN 216824296 U CN216824296 U CN 216824296U
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- sputum
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- storage tank
- gas
- air inlet
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- 206010036790 Productive cough Diseases 0.000 title claims abstract description 68
- 210000003802 sputum Anatomy 0.000 title claims abstract description 68
- 208000024794 sputum Diseases 0.000 title claims abstract description 68
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 230000000840 anti-viral effect Effects 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 9
- 206010011409 Cross infection Diseases 0.000 abstract description 4
- 230000001954 sterilising effect Effects 0.000 abstract description 4
- 208000035473 Communicable disease Diseases 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000002155 anti-virotic effect Effects 0.000 abstract 2
- 230000006806 disease prevention Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 208000015181 infectious disease Diseases 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
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Abstract
Description
技术领域technical field
本实用新型涉及医疗设备领域，具体为一种一次性使用痰液液气分离器。The utility model relates to the field of medical equipment, in particular to a disposable sputum liquid gas separator.
背景技术Background technique
而目前在医学临床上使用的痰液收集器，主要是一种负压器吸引后连接的水封瓶，气体和液体同时进入收集在水封瓶内，通过出气端的负压吸引，将患者痰液吸入瓶内，吸引操作很方便，但是需要改变管路内气流压力，也不能充分做到液体和气体分离，遇到患者使用新冠病毒和其他严重呼吸道感染时，患者使用呼吸机时，由于吸引改变了管路内的压力，需要撤下呼吸机进行吸引操作，并且不能对收集的痰液进行有效的液气分离，也不能进行充分的消毒。The sputum collector currently used in clinical medicine is mainly a water-sealed bottle connected after suction by a negative pressure device. The gas and liquid enter and collect in the water-sealed bottle at the same time. The liquid is inhaled into the bottle, and the suction operation is very convenient, but the airflow pressure in the pipeline needs to be changed, and the liquid and gas cannot be fully separated. The pressure in the pipeline is changed, the ventilator needs to be removed for suction operation, and the collected sputum cannot be effectively separated from liquid and gas, nor can it be fully disinfected.
发明内容SUMMARY OF THE INVENTION
针对上述存在的技术不足，本实用新型的目的是提供一种一次性使用痰液液气分离器，其在进气管出口加装液气分离滤芯，能对收集的痰液进行有效的液气分离；并在储痰罐表面以及液气分离滤芯表面设置有抗菌抗病毒涂层，能够进行消毒灭菌。Aiming at the above-mentioned technical deficiencies, the purpose of this utility model is to provide a disposable sputum liquid-gas separator, which is equipped with a liquid-gas separation filter element at the outlet of the air inlet pipe, which can effectively separate the collected sputum from liquid and gas. ; And the surface of the sputum storage tank and the surface of the liquid-gas separation filter element are provided with an antibacterial and antiviral coating, which can be disinfected and sterilized.
为解决上述技术问题，本实用新型采用如下技术方案：In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:
一种一次性使用痰液液气分离器，其特征在于，包括进气接头、痰液引流管、液气过滤器、排气管和储痰罐；所述进气接头设置于储痰罐顶部，所述痰液引流管设置于储痰罐内，所述痰液引流管顶端和进气接头底端连接，所述痰液引流管的底端设置于液气过滤器内；所述排气管一端穿过储痰罐顶部置于储痰罐内，所述排气管的一端高于液气过滤器；A disposable sputum liquid gas separator, characterized in that it comprises an air inlet joint, a sputum drainage pipe, a liquid gas filter, an exhaust pipe and a sputum storage tank; the air inlet joint is arranged on the top of the sputum storage tank , the sputum drainage tube is arranged in the sputum storage tank, the top of the sputum drainage tube is connected with the bottom end of the air inlet joint, and the bottom end of the sputum drainage tube is arranged in the liquid gas filter; One end of the pipe passes through the top of the sputum storage tank and is placed in the sputum storage tank, and one end of the exhaust pipe is higher than the liquid gas filter;
优选地，所述储痰罐表面和液气分离滤芯表面均设置有抗菌抗病毒涂层。Preferably, both the surface of the sputum storage tank and the surface of the liquid-gas separation filter element are provided with an antibacterial and antiviral coating.
本实用新型的有益效果在于:在进气管出口加装液气分离滤芯，能对收集的痰液进行有效的液气分离；在储痰罐表面设置有抗菌抗病毒涂层、液气分离滤芯也设置有抗菌抗病毒涂层，一次性使用，保证了痰液的收集过滤分离和消毒灭菌作用，在传染病防治和医院院感防控方面重要的价值。The beneficial effects of the utility model are as follows: a liquid-gas separation filter element is installed at the outlet of the air inlet pipe, which can effectively separate the collected sputum from liquid and gas; the surface of the sputum storage tank is provided with an antibacterial and antiviral coating, and the liquid-gas separation filter element also has the advantages of It is equipped with an antibacterial and antiviral coating, which can be used for one-time use, which ensures the collection, filtration, separation and disinfection and sterilization of sputum, which is of great value in the prevention and control of infectious diseases and hospital infection.
附图说明Description of drawings
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.
图1为本实用新型提供的一种一次性使用痰液液气分离器的结构示意图。FIG. 1 is a schematic structural diagram of a disposable sputum liquid gas separator provided by the utility model.
附图标记说明：Description of reference numbers:
储痰罐1、液气过滤器2、痰液引流管3、进气接头4、排气管5。
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。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.
如图1所示，一种一次性使用痰液液气分离器，包括进气接头4、痰液引流管3、液气过滤器2、排气管5和储痰罐1；所述进气接头4设置于储痰罐1顶部，所述痰液引流管3设置于储痰罐1内，所述痰液引流管3顶端和进气接头4底端连接，所述痰液引流管3的底端设置于液气过滤器2内；所述排气管5一端穿过储痰罐1顶部置于储痰罐1内，所述排气管5的一端高于液气过滤器2；As shown in Figure 1, a kind of disposable sputum liquid gas separator, including
进一步的，所述储痰罐1表面和液气分离滤芯表面均设置有抗菌抗病毒涂层；进一步避免院内感染和病毒传播。Further, both the surface of the
本装置可以配合申请人申请的：一种无创呼吸支持条件下口含式痰液收集装置；This device can cooperate with the applicant's application: an oral sputum collection device under the condition of non-invasive respiratory support;
应用时，储痰罐1内可以预装好消毒液体，用于痰液的深切消毒灭菌；During application, the
痰液和气流经过进气接头4和痰液引流管3，液体和气体经过液气过滤器2，呼出气体经过排气管5排出，痰液经液气过滤器2流滞，滴入储痰罐1底部。The sputum and air flow pass through the
本实用新型的设计在储痰罐1表面设置有抗菌抗病毒涂层、液气分离滤芯也设置有抗菌抗病毒涂层，一次性使用，保证了痰液的收集过滤分离和消毒灭菌作用，在传染病防治和医院院感防控方面重要的价值。The design of the utility model is provided with an antibacterial and antiviral coating on the surface of the
显然，本领域的技术人员可以对本实用新型进行各种改动和变型而不脱离本实用新型的精神和范围。这样，倘若本实用新型的这些修改和变型属于本实用新型权利要求及其等同技术的范围之内，则本实用新型也意图包含这些改动和变型在内。Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalents, the present utility model is also intended to include these modifications and variations.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123007606.2U CN216824296U (en) | 2021-12-01 | 2021-12-01 | Disposable sputum liquid-gas separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123007606.2U CN216824296U (en) | 2021-12-01 | 2021-12-01 | Disposable sputum liquid-gas separator |
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| Publication Number | Publication Date |
|---|---|
| CN216824296U true CN216824296U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123007606.2U Active CN216824296U (en) | 2021-12-01 | 2021-12-01 | Disposable sputum liquid-gas separator |
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| Country | Link |
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| CN (1) | CN216824296U (en) |
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2021
- 2021-12-01 CN CN202123007606.2U patent/CN216824296U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220913 Address after: No.10 Tieyi Road, Yangfangdian, Haidian District, Beijing 100089 Patentee after: BEIJING SHIJITAN HOSPITAL, CMU Patentee after: BEIJING AEROSPACE CHANGFENG Co.,Ltd. Address before: No.10 Tieyi Road, Yangfangdian, Haidian District, Beijing 100089 Patentee before: BEIJING SHIJITAN HOSPITAL, CMU |
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| TR01 | Transfer of patent right |