CN201375744Y - Protective pads for non-invasive ventilators - Google Patents
Protective pads for non-invasive ventilators Download PDFInfo
- Publication number
- CN201375744Y CN201375744Y CN 200920024378 CN200920024378U CN201375744Y CN 201375744 Y CN201375744 Y CN 201375744Y CN 200920024378 CN200920024378 CN 200920024378 CN 200920024378 U CN200920024378 U CN 200920024378U CN 201375744 Y CN201375744 Y CN 201375744Y
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- CN
- China
- Prior art keywords
- neonychium
- triangular
- protective pad
- cotton material
- economical
- 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
- 230000001681 protective effect Effects 0.000 title abstract 4
- 238000009423 ventilation Methods 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims abstract description 6
- 239000002356 single layer Substances 0.000 claims description 4
- 230000008719 thickening Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 3
- 210000001035 gastrointestinal tract Anatomy 0.000 abstract description 3
- 210000004072 lung Anatomy 0.000 abstract description 2
- 206010000060 Abdominal distension Diseases 0.000 abstract 1
- 230000001815 facial effect Effects 0.000 abstract 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 208000019790 abdominal distention Diseases 0.000 description 2
- 208000001705 Mouth breathing Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 208000022531 anorexia Diseases 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 206010061428 decreased appetite Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000036269 ulceration Effects 0.000 description 1
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Abstract
一种无创呼吸机用保护垫，其特征在于该保护垫分上下两部分，上部为三角形，该三角形部分的中心处有一三角形的通气口；该保护垫下部为长方形，该长方形部分的中间有一单层单向通气膜；该保护垫其余部分为两层，均由加厚棉质材料制成。本实用新型的优点是：(1)采用双层加厚棉质材料既可防止无创通气呼吸机加压面罩压迫皮肤，又可避免该面罩固定带摩擦面部皮肤；(2)单向通气膜的作用可使气体仅可由肺脏呼出，避免气体由口腔进入胃肠道而引起腹胀；(3)制作简单，使用方便，经济耐用；(4)能减轻病人痛苦，经济实用。
A protective pad for a non-invasive ventilator, characterized in that the protective pad is divided into upper and lower parts, the upper part is triangular, and there is a triangular air vent in the center of the triangular part; the lower part of the protective pad is rectangular, and there is a single One-way vented membrane; the rest of the pad is two layers, both made of thickened cotton material. The utility model has the advantages of: (1) the use of double-layer thickened cotton material can prevent the pressurized face mask of the non-invasive ventilation ventilator from pressing the skin, and can avoid the face mask fixing belt from rubbing the facial skin; (2) the one-way ventilating film The gas can only be exhaled from the lungs, and the abdominal distension caused by the gas entering the gastrointestinal tract from the mouth can be avoided; (3) it is simple to make, easy to use, economical and durable; (4) it can relieve the suffering of patients, and it is economical and practical.
Description
Technical field
This utility model relates to a kind of medical instruments, particularly relates to a kind of noninvasive ventilator neonychium.
Background technology
At present, relevant clinically patient uses noninvasive ventilator to carry out assisted respiartion, the part that the main frame of this noninvasive ventilator is connected with the patient respiration road is a pressure breathing machine side cover, and patient uses that this pressure breathing machine side cover is normal two shortcomings to occur: the one, and the phenomenon of red even ulceration often appears pressing in patient's skin of face especially nose both sides and mandibular bone surrounding skin; The 2nd, mouth breathing often appears in this type of patient, and the gas of suction is easy to enter patient's gastrointestinal tract, causes abdominal distention and the anorexia that arrives, even dyspeptic phenomenon occurs.
Summary of the invention
This practical purpose provides a kind of noninvasive ventilator neonychium, and it can overcome the above-mentioned shortcoming of existing pressure breathing machine side cover.
A kind of noninvasive ventilator neonychium is characterized in that this neonychium divides two parts up and down, and top is triangle, and there is a leg-of-mutton blow vent center of this gable; This neonychium bottom is a rectangle, and there is the unidirectional air ventilation membrane of a monolayer centre of this rectangular segment; This neonychium remainder is two-layer, makes by the thickening cotton material.
The utility model has the advantages that: (1) adopts double-deck thickening cotton material both can prevent noinvasive ventilation breath machine pressurization face shield compressing skin, can avoid this face shield fixing band friction skin of face again; (2) effect of unidirectional air ventilation membrane can make gas only can be breathed out by lungs, avoids gas to be entered gastrointestinal tract and caused abdominal distention by the oral cavity; (3) make simply, easy to use, economy and durability; (4) can alleviate patient's misery, economical and practical.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
This noninvasive ventilator is characterised in that with neonychium this neonychium divides two parts up and down, and top is triangle, and there is a leg-of-mutton blow vent 2 center of this gable, and the shape of this blow vent 2 matches with the shape of patient's nose; This neonychium bottom is a rectangle, and there is the unidirectional air ventilation membrane 3 of a monolayer centre of this rectangular segment 1; This neonychium remainder is two-layer, makes by the thickening cotton material.
When using this utility model; neonychium is positioned between pressure breathing machine side cover fixing band and the patient's face; make the leg-of-mutton blow vent 2 in this neonychium top be enclosed within patient's nose; the unidirectional air ventilation membrane 3 of the monolayer of rectangular segment 1 is placed patient's lip place, make patient when clinostatism or seat, all be difficult for being left out.
Claims (1)
1, a kind of noninvasive ventilator neonychium is characterized in that this neonychium divides two parts up and down, and top is triangle, and there is a leg-of-mutton blow vent (2) center of this gable; This neonychium bottom is a rectangle, and there is the unidirectional air ventilation membrane of a monolayer (3) centre of this rectangular segment (1); This neonychium remainder is two-layer, makes by the thickening cotton material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920024378 CN201375744Y (en) | 2009-03-25 | 2009-03-25 | Protective pads for non-invasive ventilators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920024378 CN201375744Y (en) | 2009-03-25 | 2009-03-25 | Protective pads for non-invasive ventilators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201375744Y true CN201375744Y (en) | 2010-01-06 |
Family
ID=41515838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920024378 Expired - Fee Related CN201375744Y (en) | 2009-03-25 | 2009-03-25 | Protective pads for non-invasive ventilators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201375744Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920218A (en) * | 2014-04-06 | 2014-07-16 | 张丽君 | Triangular patient's face protecting film for non-invasive ventilator and designing method of triangular patient's face protecting film |
| CN107007918A (en) * | 2017-05-09 | 2017-08-04 | 王小玉 | One kind uses lung ventilator patient with respiratory surface hood pad and breathing mask |
-
2009
- 2009-03-25 CN CN 200920024378 patent/CN201375744Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920218A (en) * | 2014-04-06 | 2014-07-16 | 张丽君 | Triangular patient's face protecting film for non-invasive ventilator and designing method of triangular patient's face protecting film |
| CN107007918A (en) * | 2017-05-09 | 2017-08-04 | 王小玉 | One kind uses lung ventilator patient with respiratory surface hood pad and breathing mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20100325 |