CN205460317U - Take noninvasive ventilator face guard of sealing washer - Google Patents
Take noninvasive ventilator face guard of sealing washer Download PDFInfo
- Publication number
- CN205460317U CN205460317U CN201620055767.9U CN201620055767U CN205460317U CN 205460317 U CN205460317 U CN 205460317U CN 201620055767 U CN201620055767 U CN 201620055767U CN 205460317 U CN205460317 U CN 205460317U
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- Prior art keywords
- gasbag
- face guard
- air pump
- inflatable seal
- seal circle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 29
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001301 oxygen Substances 0.000 claims abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 10
- 210000003437 trachea Anatomy 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims abstract 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 201000004193 respiratory failure Diseases 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 206010009126 Chronic respiratory failure Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 206010001053 acute respiratory failure Diseases 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
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000037380 skin damage Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
技术领域：Technical field:
本实用新型涉及医疗器械领域，更具体地说涉及一种带密封圈的无创呼吸机面罩。The utility model relates to the field of medical equipment, in particular to a non-invasive ventilator mask with a sealing ring.
背景技术：Background technique:
在现代临床医学中，无创呼吸机是一种能辅助自主通气功能的有效手段，目前常被用于急性和慢性呼吸衰竭的治疗，可提供机械通气获益，且不带来插管相关的风险，能减少并发症，挽救及延长患者生命、提高生活质量的作用。患者与无创呼吸机的接合界面一般为鼻面罩，面罩罩在人的脸部，氧气通入面罩内供患者呼吸。尽管目前的面罩款式及型号不再单一，但组织相容性仍欠佳，容易发生漏气，或为防止漏气而与皮肤接触太紧，导致患者舒适度不佳，鼻梁部皮肤受损，而依从性下降。漏气还会影响无创正压通气的治疗效果，成为早期失败的主要原因。如果能设计一种能吻合不同人的脸型的面罩，就可以解决这些问题，所以设计一种带密封圈的无创呼吸机面罩是十分有益的。In modern clinical medicine, non-invasive ventilator is an effective means of assisting spontaneous ventilation function, and is currently often used in the treatment of acute and chronic respiratory failure, which can provide the benefits of mechanical ventilation without the risks associated with intubation , can reduce complications, save and prolong the life of patients, and improve the quality of life. The joint interface between the patient and the non-invasive ventilator is generally a nasal mask, which covers the face of the person, and oxygen is passed into the mask for the patient to breathe. Although the current mask styles and models are no longer single, the tissue compatibility is still poor, and air leakage is prone to occur, or the contact with the skin is too tight to prevent air leakage, resulting in poor patient comfort and skin damage on the bridge of the nose. and compliance declines. Leakage can also affect the therapeutic effect of non-invasive positive pressure ventilation and become the main reason for early failure. These problems can be solved if a mask that can fit different people's faces can be designed, so it is very beneficial to design a non-invasive ventilator mask with a sealing ring.
实用新型内容：Utility model content:
本实用新型的目的就是针对现有技术的不足，而提供一种带密封圈的无创呼吸机面罩。本实用新型具有结构简单，使用方便，气囊式微型气泵对气囊和充气式密封圈进行充气，气囊提高了氧气输入口的密封性，充气式密封圈提高了面罩主体与脸部之间的密封性，提高了患者的舒适性，优化了面罩的密封效果的优点。The purpose of the utility model is to provide a non-invasive ventilator mask with a sealing ring for the deficiencies of the prior art. The utility model has the advantages of simple structure and convenient use. The airbag-type miniature air pump inflates the airbag and the inflatable sealing ring, the airbag improves the sealing performance of the oxygen input port, and the inflatable sealing ring improves the sealing performance between the main body of the mask and the face. , which improves the comfort of the patient and optimizes the sealing effect of the mask.
本实用新型的技术解决措施如下：The technical solutions of the present utility model are as follows:
一种带密封圈的无创呼吸机面罩，包括面罩主体及气囊式微型气泵，所述面罩主体的边沿设有一圈充气式密封圈，面罩主体正前方的氧气输入口内圈设有一圈气囊，充气式密封圈与气囊之间通过隐藏式气管相连接，充气式密封圈底部连接有一根充气管，气囊式微型气泵通过气囊连接器与充气管相连接。A non-invasive ventilator mask with a sealing ring, comprising a mask main body and an air bag micro-air pump, a ring of inflatable sealing rings is provided on the edge of the mask main body, and a ring of air bags is provided on the inner ring of the oxygen input port directly in front of the mask main body. The sealing ring and the air bag are connected through a hidden air tube, an inflatable tube is connected to the bottom of the inflatable sealing ring, and the air bag micro air pump is connected with the inflatable tube through the air bag connector.
上述技术方案中，所述隐藏式气管贴合在面罩主体的内侧面。In the above technical solution, the hidden trachea is attached to the inner surface of the mask main body.
本实用新型的有益效果在于：The beneficial effects of the utility model are:
本实用新型结构简单，使用方便，气囊式微型气泵对气囊和充气式密封圈进行充气，气囊提高了氧气输入口的密封性，充气式密封圈提高了面罩主体与脸部之间的密封性，提高了患者的舒适性，优化了面罩的密封效果。The utility model has simple structure and is easy to use. The airbag micro-air pump inflates the airbag and the inflatable sealing ring. Improved patient comfort and optimized mask seal.
附图说明：Description of drawings:
图1为本实用新型结构示意图；Fig. 1 is the structural representation of the utility model;
图2为图1中A区域的放大结构示意图。FIG. 2 is a schematic diagram of an enlarged structure of area A in FIG. 1 .
图中：10、面罩主体；101、充气式密封圈；102、氧气输入口；103、气囊；104、隐藏式气管；20、气囊式微型气泵；201、气囊连接器；202、充气管。In the figure: 10, mask main body; 101, inflatable sealing ring; 102, oxygen input port; 103, airbag; 104, hidden trachea; 20, airbag micro air pump; 201, airbag connector;
具体实施方式：detailed description:
以下所述仅为本实用新型的较佳实施例，并非对本实用新型的范围进行限定。The following descriptions are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model.
实施例：见图1及图2所示，一种带密封圈的无创呼吸机面罩，包括面罩主体10及气囊式微型气泵20，所述面罩主体10的边沿设有一圈充气式密封圈101，面罩主体10正前方的氧气输入口102内圈设有一圈气囊103，充气式密封圈101与气囊103之间通过隐藏式气管104相连接，充气式密封圈101底部连接有一根充气管202，气囊式微型气泵20通过气囊连接器201与充气管202相连接。Embodiment: As shown in Fig. 1 and Fig. 2, a non-invasive ventilator mask with a sealing ring includes a mask main body 10 and an air bag micro air pump 20, and a circle of inflatable sealing ring 101 is provided on the edge of the mask main body 10, The inner ring of the oxygen input port 102 directly in front of the mask main body 10 is provided with a circle of airbags 103, the inflatable sealing ring 101 and the airbag 103 are connected by a hidden air tube 104, and an inflatable tube 202 is connected to the bottom of the inflatable sealing ring 101. The micro air pump 20 is connected with the inflation tube 202 through the airbag connector 201.
所述隐藏式气管104贴合在面罩主体10的内侧面。The hidden trachea 104 is attached to the inner surface of the mask main body 10 .
工作原理：working principle:
一种带密封圈的无创呼吸机面罩，面罩主体10的边沿设有一圈充气式密封圈101，面罩主体10正前方的氧气输入口102内圈设有一圈气囊103，充气式密封圈101与气囊103之间通过隐藏式气管104相连接，充气式密封圈101底部连接有一根充气管202，气囊式微型气泵20通过气囊连接器201与充气管202相连接，隐藏式气管104贴合在面罩主体10的内侧面，气囊式微型气泵20对气囊103和充气式密封圈101进行充气，气囊103提高了氧气输入口102的密封性，充气式密封圈101提高了面罩主体10与患者脸部之间的密封性。A non-invasive ventilator mask with a sealing ring, an inflatable sealing ring 101 is provided on the edge of the mask main body 10, an airbag 103 is provided on the inner ring of the oxygen input port 102 directly in front of the mask main body 10, the inflatable sealing ring 101 and the airbag 103 are connected by a hidden air tube 104, an inflatable tube 202 is connected to the bottom of the inflatable sealing ring 101, the airbag micro air pump 20 is connected to the inflatable tube 202 through the airbag connector 201, and the hidden air tube 104 is attached to the main body of the mask 10, the airbag micro air pump 20 inflates the airbag 103 and the inflatable sealing ring 101, the airbag 103 improves the sealing performance of the oxygen input port 102, and the inflatable sealing ring 101 improves the gap between the mask main body 10 and the patient's face. of tightness.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055767.9U CN205460317U (en) | 2016-01-20 | 2016-01-20 | Take noninvasive ventilator face guard of sealing washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055767.9U CN205460317U (en) | 2016-01-20 | 2016-01-20 | Take noninvasive ventilator face guard of sealing washer |
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| Publication Number | Publication Date |
|---|---|
| CN205460317U true CN205460317U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620055767.9U Expired - Fee Related CN205460317U (en) | 2016-01-20 | 2016-01-20 | Take noninvasive ventilator face guard of sealing washer |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274608A (en) * | 2021-03-31 | 2021-08-20 | 上海市胸科医院 | Prevent pressing nanometer of sore and not have face guard of creating of ventilating |
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2016
- 2016-01-20 CN CN201620055767.9U patent/CN205460317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274608A (en) * | 2021-03-31 | 2021-08-20 | 上海市胸科医院 | Prevent pressing nanometer of sore and not have face guard of creating of ventilating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |