CN221637014U - Disposable anaesthetic mask - Google Patents
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- CN221637014U CN221637014U CN202322671855.4U CN202322671855U CN221637014U CN 221637014 U CN221637014 U CN 221637014U CN 202322671855 U CN202322671855 U CN 202322671855U CN 221637014 U CN221637014 U CN 221637014U
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- 230000003444 anaesthetic effect Effects 0.000 title abstract 3
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 206010002091 Anaesthesia Diseases 0.000 claims abstract description 31
- 230000037005 anaesthesia Effects 0.000 claims abstract description 31
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 230000002745 absorbent Effects 0.000 claims description 6
- 239000002250 absorbent Substances 0.000 claims description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 238000002695 general anesthesia Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229940035674 anesthetics Drugs 0.000 description 1
- 239000003193 general anesthetic agent Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
技术领域Technical Field
本实用新型属于医疗器械技术领域，具体涉及一种一次性使用麻醉面罩。The utility model belongs to the technical field of medical equipment, and in particular relates to a disposable anesthesia mask.
背景技术Background Art
麻醉面罩是进行全身麻醉时必不可少的工具。麻醉面罩可以罩住患者的口鼻，通过麻醉管道与麻醉机相连，为患者提供有效的无创呼吸回路。在临床中，麻醉面罩作用主要是有两个：Anesthesia masks are essential tools for general anesthesia. They cover the patient's mouth and nose and are connected to the anesthesia machine through an anesthesia tube to provide an effective non-invasive breathing circuit for the patient. In clinical practice, anesthesia masks have two main functions:
1、用来进行供氧，比如在实施静脉全麻插管前，会用该面罩罩住患者的口鼻，让患者吸入高流量的纯氧，也就是预充氧，增加病人肺部中氧气含量，为实施全麻插管提供充足时间。此外，在短小手术中，病人进行静脉麻醉后，可以用面罩给氧辅助病人自主呼吸。当病人出现呼吸困难等紧急情况的时候，可以用面罩给患者进行加压给氧，建立临时的人工呼吸通路，为病人抢救争取时间；2、用面罩进行麻醉给药，当需要给病人实施吸入全身麻醉的时候，会用该面罩罩住患者的口鼻，让高浓度的氧气和麻醉药通过病人呼吸进入体内，从而达到麻醉给药的目的。1. Used for oxygen supply. For example, before implementing intravenous general anesthesia intubation, the mask will be used to cover the patient's mouth and nose, allowing the patient to inhale a high flow of pure oxygen, that is, pre-oxygenation, to increase the oxygen content in the patient's lungs and provide sufficient time for general anesthesia intubation. In addition, in short operations, after the patient undergoes intravenous anesthesia, the mask can be used to give oxygen to assist the patient's spontaneous breathing. When the patient has emergency situations such as difficulty breathing, the mask can be used to give the patient pressurized oxygen, establish a temporary artificial respiration route, and buy time for the patient's rescue; 2. Use the mask for anesthesia administration. When the patient needs to be given inhalation general anesthesia, the mask will be used to cover the patient's mouth and nose to allow high concentrations of oxygen and anesthetics to enter the body through the patient's breathing, thereby achieving the purpose of anesthesia administration.
现有的麻醉面罩的结构设计简单，防滑作用差，在使用时，由于患者的呼吸作用，麻醉面罩内部的潮湿度高，舒适度差，佩戴时操作也不够方便，存在一定的缺陷；因此，急需一种设计合理，具备佩戴方便、佩戴稳固、气密性较好的一次性使用麻醉面罩。The existing anesthesia masks have a simple structural design and poor anti-slip effect. When in use, due to the patient's breathing, the inside of the anesthesia mask is highly humid, the comfort is poor, and the operation is not convenient when wearing. There are certain defects. Therefore, there is an urgent need for a disposable anesthesia mask with a reasonable design, easy to wear, stable to wear, and good airtightness.
实用新型内容Utility Model Content
本实用新型针对现有技术下麻醉面罩防滑性差、难以固定，佩戴时操作困难等问题，公开了一种一次性使用麻醉面罩；通过可以调节自身长度的连接机构连接第一固定带和贴合件的设置实现麻醉面罩位置的固定；通过贴合件以及连接带上第二固定带的设置防止麻醉面罩滑动。The utility model aims at the problems of poor anti-slip performance, difficulty in fixing and difficulty in operation when wearing of anesthesia masks in the prior art, and discloses a disposable anesthesia mask; the position of the anesthesia mask is fixed by connecting a first fixing belt and a fitting member through a connecting mechanism that can adjust its own length; the anesthesia mask is prevented from sliding by the fitting member and the second fixing belt on the connecting belt.
为了达到上述目的，本申请采用的技术方案为：In order to achieve the above purpose, the technical solution adopted in this application is:
一种一次性使用麻醉面罩，包括面罩本体、贴合件、进气管、出气孔、第一固定带以及连接机构；所述贴合件连接在面罩本体边缘；所述进气管和出气孔固定连接在面罩本体正面，第一固定带通过连接机构固定连接在贴合件上，连接机构可调节自身长度。A disposable anesthesia mask comprises a mask body, a fitting, an air inlet pipe, an air outlet, a first fixing belt and a connecting mechanism; the fitting is connected to the edge of the mask body; the air inlet pipe and the air outlet are fixedly connected to the front of the mask body, the first fixing belt is fixedly connected to the fitting via the connecting mechanism, and the connecting mechanism can adjust its own length.
作为优选，所述连接机构包括连接带和抽绳调节扣；抽绳调节扣固定在第一固定带上，抽绳调节扣设置有上下通透的第一凹孔；连接带两端连接在贴合件上；连接带二分之一处与第一固定带活动连接。Preferably, the connecting mechanism includes a connecting belt and a drawstring adjustment buckle; the drawstring adjustment buckle is fixed on the first fixing belt, and the drawstring adjustment buckle is provided with a first recessed hole which is transparent from top to bottom; both ends of the connecting belt are connected to the fitting piece; and the connecting belt is movably connected to the first fixing belt at one-half.
作为优选，所述连接带上活动连接有第二固定带。Preferably, a second fixing belt is movably connected to the connecting belt.
作为优选，所述面罩本体正面还设置有蒸汽吸收机构，蒸汽吸收机构贯穿面罩本体，蒸汽吸收机构内设置有蒸汽吸收剂；蒸汽吸收机构靠近面罩内部的一侧设置有滤网。Preferably, a steam absorption mechanism is further provided on the front side of the mask body. The steam absorption mechanism runs through the mask body, and a steam absorbent is provided inside the steam absorption mechanism. A filter is provided on one side of the steam absorption mechanism close to the inside of the mask.
与现有技术相比，本实用新型的优点和积极效果在于：Compared with the prior art, the advantages and positive effects of the utility model are:
1、本实用新型通过可以调节自身长度的连接机构连接第一固定带和贴合件的设置，使用时，患者将第一固定带套在头上后，通过调节连接机构长度将麻醉面罩位置固定；抽绳调节扣和连接带的设置使调节后的连接机构长度刚好贴合不同患者侧脸轮廓；医护人员在使用麻醉面罩时不需要长时间将面罩本体贴在人体面部；1. The utility model connects the first fixing belt and the fitting member through a connecting mechanism that can adjust its own length. When in use, after the patient puts the first fixing belt on the head, the position of the anesthesia mask is fixed by adjusting the length of the connecting mechanism; the setting of the drawstring adjustment buckle and the connecting belt makes the adjusted length of the connecting mechanism just fit the side face contour of different patients; medical staff do not need to keep the mask body attached to the human face for a long time when using the anesthesia mask;
2、本实用新型通过第二固定带的设置，将从第二固定带到第一固定带之间的连接带合并为一，将第二固定带到面罩本体之间的连接带一分为二，第二固定带活动连接在连接带上；使用时，移动第二连接带位置使第二固定带刚好移动到患者耳部上方，连接带从患者耳朵前后两侧分别与贴合件连接，充分利用患者耳朵的限位作用防止面罩滑动；2. The utility model combines the connecting belt between the second fixing belt and the first fixing belt into one by setting the second fixing belt, and divides the connecting belt between the second fixing belt and the mask body into two, and the second fixing belt is movably connected to the connecting belt; when in use, the second connecting belt is moved so that the second fixing belt is just moved above the patient's ear, and the connecting belt is respectively connected to the fitting member from the front and back sides of the patient's ear, so as to make full use of the limiting effect of the patient's ear to prevent the mask from sliding;
3、贴合件为硅胶材质，贴合件的设置使面罩本体与佩戴者面部更加贴合，提供一定防滑作用的同时，还增强呼吸面罩气密性；此外，面罩本体上蒸汽吸收机构内蒸汽吸收剂的设置可以及时吸收多余的蒸汽，防止蒸汽堆积使患者呼吸不畅。3. The fitting is made of silicone. The setting of the fitting makes the mask body fit more closely to the wearer's face, providing a certain anti-slip effect while also enhancing the air tightness of the breathing mask. In addition, the setting of the steam absorbent in the steam absorption mechanism on the mask body can absorb excess steam in time to prevent steam accumulation from causing difficulty in breathing for the patient.
附图说明BRIEF DESCRIPTION OF THE 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一简单地介绍，显而易见地，下面描述中的附图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性的前提下，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 utility model or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
图1是本实用新型的结构示意图；Fig. 1 is a schematic diagram of the structure of the utility model;
图2是抽绳调节扣的结构示意图；FIG2 is a schematic diagram of the structure of a drawstring adjustment buckle;
以上各图中，1、面罩本体；2、贴合件；3、进气管；4、出气孔；5、第一固定带；6、连接机构；7、连接带；8、抽绳调节扣；801、调节扣本体；802、按钮、803、弹簧；9、第一凹孔；10、第二凹孔；11、第二固定带；12、蒸汽吸收机构。In the above figures, 1. mask body; 2. fitting; 3. air inlet pipe; 4. air outlet; 5. first fixing belt; 6. connecting mechanism; 7. connecting belt; 8. drawstring adjustment buckle; 801. adjustment buckle body; 802. button, 803, spring; 9. first concave hole; 10. second concave hole; 11. second fixing belt; 12. steam absorption mechanism.
具体实施方式DETAILED DESCRIPTION
为了能够更清楚地理解本实用新型的上述目的、特征和优点，下面结合附图和实施例对本实用新型作进一步说明。需要说明的是，在不冲突的情况下，本申请的实施例及实施例中的特征可以相互组合。In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
在下面的描述中阐述了很多具体细节以便于充分理解本实用新型，但是，本实用新型还可以采用不同于在此描述的其他方式来实施，因此，本实用新型并不限于下面公开说明书的具体实施例的限制。In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
实施例1，如图1、图2所示，本实用新型旨在提供一种一次性使用麻醉面罩，弥补现有技术下麻醉面罩防滑性差、难以固定，佩戴时操作困难等缺陷；为此，为了达到上述目的，本实施例提供的一次性使用麻醉面罩主要目的是实现麻醉面罩位置固定；本实施例提供的一次性使用麻醉面罩，包括面罩本体1、贴合件2、进气管3和出气孔4；贴合件2连接在面罩本体1边缘；所述进气管3固定连接在面罩本体1正面正中央；出气孔4设置在面罩本体正面下方；Embodiment 1, as shown in FIG1 and FIG2, the utility model aims to provide a disposable anesthesia mask to make up for the defects of the anesthesia mask in the prior art, such as poor anti-slip property, difficulty in fixing, and difficulty in operation when wearing; therefore, in order to achieve the above-mentioned purpose, the disposable anesthesia mask provided in this embodiment mainly aims to achieve the position fixation of the anesthesia mask; the disposable anesthesia mask provided in this embodiment comprises a mask body 1, a fitting 2, an air inlet pipe 3 and an air outlet 4; the fitting 2 is connected to the edge of the mask body 1; the air inlet pipe 3 is fixedly connected to the center of the front face of the mask body 1; the air outlet 4 is arranged at the lower front face of the mask body;
所述贴合件2为硅胶材质，贴合件2材质较软，使用时贴合在患者面部，提供一定防滑作用的同时，还增强呼吸面罩气密性；以上结构为现有的常见结构，故在本实施例中不加详细描述。The fitting part 2 is made of silicone material, which is relatively soft. When in use, it fits on the patient's face, providing a certain anti-slip effect while also enhancing the air tightness of the breathing mask. The above structure is an existing common structure, so it is not described in detail in this embodiment.
本实施例的重点改进如图1、图2所示，为了实现将麻醉面罩在患者面部位置固定，贴合件2设置的同时，还设置有第一固定带5和连接机构6；连接机构6可调节自身长度；第一固定带5通过连接机构6与贴合件2正面连接；使用时患者将第一固定带5套在头上后，通过调节连接机构6长度，使调节机构6紧贴患者脸颊，以此实现将麻醉面罩位置固定；The key improvements of this embodiment are shown in Figures 1 and 2. In order to fix the anesthesia mask on the patient's face, the fitting member 2 is provided with a first fixing belt 5 and a connecting mechanism 6; the connecting mechanism 6 can adjust its own length; the first fixing belt 5 is connected to the front of the fitting member 2 through the connecting mechanism 6; when in use, after the patient puts the first fixing belt 5 on the head, the length of the connecting mechanism 6 is adjusted so that the adjusting mechanism 6 is close to the patient's cheek, thereby fixing the anesthesia mask in position;
为了实现连接机构6的长度调节功能，所述连接机构6包括连接带7和抽绳调节扣8；抽绳调节扣8固定在第一固定带5上，抽绳调节扣8设置有上下通透的第一凹孔9；连接带7两端连接在贴合件2上，连接带7二分之一处与第一固定带5活动连接；In order to realize the length adjustment function of the connecting mechanism 6, the connecting mechanism 6 includes a connecting belt 7 and a drawstring adjustment buckle 8; the drawstring adjustment buckle 8 is fixed to the first fixing belt 5, and the drawstring adjustment buckle 8 is provided with a first concave hole 9 which is transparent from top to bottom; both ends of the connecting belt 7 are connected to the fitting member 2, and the connecting belt 7 is movably connected to the first fixing belt 5 at one half;
具体地说，如图2所示，所述抽绳调节扣8还包括调节扣本体801、按钮802和弹簧803；上述第一凹孔9设置在调节扣本体801侧面；调节扣本体801其中一个顶面上设置有安装孔，按钮802穿过安装孔在调节扣本体801内上下移动；所述弹簧803设置在安装孔深处与按钮802接触；按钮802侧面设置有两个第二凹孔10；使用时，摁紧按钮802后，第二凹孔10与第一凹孔9外边缘对齐，形成的孔洞上下通透，连接带7从其中一个第二凹孔10自下而上穿出，然后从另一个第二凹孔10自上而下穿出，连接带7两端连接在贴合件2正面；Specifically, as shown in FIG. 2 , the drawstring adjustment buckle 8 further includes an adjustment buckle body 801, a button 802 and a spring 803; the first concave hole 9 is arranged on the side of the adjustment buckle body 801; a mounting hole is arranged on one of the top surfaces of the adjustment buckle body 801, and the button 802 passes through the mounting hole and moves up and down in the adjustment buckle body 801; the spring 803 is arranged deep in the mounting hole and contacts the button 802; two second concave holes 10 are arranged on the side of the button 802; when in use, after pressing the button 802, the second concave hole 10 is aligned with the outer edge of the first concave hole 9, and the formed hole is transparent from top to bottom, and the connecting belt 7 passes through one of the second concave holes 10 from bottom to top, and then passes through the other second concave hole 10 from top to bottom, and the two ends of the connecting belt 7 are connected to the front side of the fitting 2;
通过抽绳调节扣8和连接带7的设置实现连接机构6的长度调节；同时抽绳调节扣8和连接带7的设置使调节后的连接机构6长度刚好贴合不同患者侧脸轮廓；医护人员在使用麻醉面罩时不需要长时间将面罩本体扣在人体面部，节省人力；The length of the connecting mechanism 6 can be adjusted by setting the drawstring adjustment buckle 8 and the connecting belt 7; at the same time, the drawstring adjustment buckle 8 and the connecting belt 7 make the length of the connecting mechanism 6 after adjustment just fit the side face contours of different patients; when using the anesthesia mask, medical staff do not need to buckle the mask body on the human face for a long time, saving manpower;
为了进一步实现麻醉口罩位置的固定，所述连接带7上还设置有第二固定带11，第二固定带11为皮筋；第二固定带11的设置将从第二固定带11到第一固定带5之间的连接带7合并为一，将第二固定带11到面罩本体1之间的连接带7一分为二；使用时，移动第二连接带11位置使第二固定带11刚好移动到患者耳部上方，连接带7从患者耳朵前后两侧分别与贴合件2连接，充分利用患者耳朵的限位作用防止麻醉面罩滑动；In order to further fix the position of the anesthesia mask, a second fixing belt 11 is further provided on the connecting belt 7, and the second fixing belt 11 is a rubber band; the setting of the second fixing belt 11 combines the connecting belt 7 from the second fixing belt 11 to the first fixing belt 5 into one, and divides the connecting belt 7 from the second fixing belt 11 to the mask body 1 into two; when in use, the position of the second connecting belt 11 is moved so that the second fixing belt 11 is just moved above the patient's ear, and the connecting belt 7 is respectively connected to the fitting member 2 from the front and back sides of the patient's ear, so as to make full use of the limiting effect of the patient's ear to prevent the anesthesia mask from sliding;
为了防止人体呼出产生的蒸汽储存在面罩本体1内导致患者不适，所述面罩本体正面还设置有蒸汽吸收机构12，蒸汽吸收机12构贯穿面罩本体，蒸汽吸收机构12内设置有蒸汽吸收剂；蒸汽吸收机构12靠近面罩内部的一侧设置有滤网；滤网的设置可以固定住蒸汽吸收剂防止蒸汽吸收剂掉落。In order to prevent the steam generated by human exhalation from being stored in the mask body 1 and causing discomfort to the patient, a steam absorption mechanism 12 is also provided on the front of the mask body. The steam absorption mechanism 12 runs through the mask body, and a steam absorbent is provided in the steam absorption mechanism 12; a filter is provided on one side of the steam absorption mechanism 12 close to the inside of the mask; the setting of the filter can fix the steam absorbent to prevent the steam absorbent from falling.
以上所述，仅是本实用新型的较佳实施例而已，并非对本实用新型作其他形式的限制，任何熟悉本专业的技术人员可能利用上述揭示的技术内容加以变更或改型为等同变化的等效实施例应用于其他领域，但是凡是未脱离本实用新型技术方案内容，依据本实用新型的技术实质对以上实施例所做的任何简单修改、等同变化与改型，仍属于本实用新型技术方案的保护范围。The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322671855.4U CN221637014U (en) | 2023-10-07 | 2023-10-07 | Disposable anaesthetic mask |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322671855.4U CN221637014U (en) | 2023-10-07 | 2023-10-07 | Disposable anaesthetic mask |
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| CN202322671855.4U Active CN221637014U (en) | 2023-10-07 | 2023-10-07 | Disposable anaesthetic mask |
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