CN214912216U - Noninvasive ventilator face guard leak protection gas structure - Google Patents
Noninvasive ventilator face guard leak protection gas structure Download PDFInfo
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- CN214912216U CN214912216U CN202023237476.7U CN202023237476U CN214912216U CN 214912216 U CN214912216 U CN 214912216U CN 202023237476 U CN202023237476 U CN 202023237476U CN 214912216 U CN214912216 U CN 214912216U
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- Prior art keywords
- leak
- proof
- leakage
- ventilator mask
- invasive ventilator
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- 230000002265 prevention Effects 0.000 claims abstract 3
- 239000000463 material Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims 2
- 230000000694 effects Effects 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- 238000010030 laminating Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 201000002859 sleep apnea Diseases 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
本实用新型公开了一种无创呼吸机面罩防漏气结构，涉及医疗器械技术领域，解决了无创呼吸机面罩漏气的问题，其技术方案要点是：其包括有包覆在无创呼吸机面罩边缘的防漏带，所述防漏带沿其边缘设有与无创呼吸机面罩配合的防漏条，所述防漏带与防漏条相对的一侧设有与人面部贴合的贴合条；所述防漏带的中部设有下巴支撑部，所述下巴支撑部沿着防漏带的宽度方向向外延伸设置；所述防漏带的两端设有用于固定防漏带的连接件。本实用新型通过防漏带与无创呼吸机面罩的配合，使其更稳定的固定在人脸部，防止病人张嘴，佩戴更稳定的优点，具有较好的适用性，能够提高治疗的安全性。
The utility model discloses an air leakage prevention structure of a non-invasive ventilator mask, which relates to the technical field of medical devices and solves the problem of air leakage of the non-invasive ventilator mask. The leak-proof belt is provided with a leak-proof strip along its edge that is matched with the non-invasive ventilator mask, and the side opposite the leak-proof strip and the leak-proof strip is provided with a fitting strip that fits the human face. The middle part of the leak-proof belt is provided with a chin support part, and the chin support part extends outward along the width direction of the leak-proof belt; the two ends of the leak-proof belt are provided with connecting pieces for fixing the leak-proof belt . Through the cooperation of the leak-proof belt and the non-invasive ventilator mask, the utility model can be more stably fixed on the human face, prevent the patient from opening the mouth, and has the advantages of more stable wearing, better applicability, and improved treatment safety.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to noninvasive ventilator face guard leak protection gas structure.
Background
The noninvasive ventilator is clinically used for treating sleep apnea syndrome and related diseases, and in the process that critical patients in various departments of a hospital use the noninvasive ventilator, the mask is not enough in sealing performance, and the mouth of the patient can be opened to cause air leakage, so that oxygen and pressure are insufficient, and the treatment effect is influenced.
SUMMERY OF THE UTILITY MODEL
To current technical problem, the utility model aims to provide a noninvasive ventilator face guard leak protection gas structure to solve above-mentioned problem, its cooperation through leak protection area and noninvasive ventilator face guard makes its more stable fixing on people's face, prevents that patient from opening one's mouth, has and wears more stable advantage, has better suitability, can improve the security of treatment.
The above technical purpose of the present invention can be achieved by the following technical solutions:
an air leakage preventing structure of a noninvasive ventilator mask comprises a leakage preventing belt coated on the edge of the noninvasive ventilator mask, wherein a leakage preventing strip matched with the noninvasive ventilator mask is arranged along the edge of the leakage preventing belt, and a fitting strip fitted with a human face is arranged on one side of the leakage preventing belt opposite to the leakage preventing strip; the middle part of the anti-leakage belt is provided with a chin supporting part which extends outwards along the width direction of the anti-leakage belt; and connecting pieces for fixing the leakage-proof belt are arranged at two ends of the leakage-proof belt.
Preferably, one side edge of the leakage-proof strip is connected with the leakage-proof belt, the edge of the other side edge of the leakage-proof strip is provided with a sealing groove, and the sealing groove is matched with the edge of the noninvasive ventilator mask.
Preferably, the two ends of the leakage-proof belt are vertically connected with an auxiliary fixing belt, and the end part of the auxiliary fixing belt is provided with a magic tape.
Preferably, the auxiliary fixing band comprises a front fixing band and a rear fixing band, the front fixing band is fixed on the noninvasive ventilator mask through a magic tape, and the rear fixing band is fixed on the back of the human body through a magic tape.
Preferably, a cushion is provided inside the chin support portion.
Preferably, the cushion pad is a silica gel pad.
Preferably, the connecting piece adopts a magic tape structure.
Preferably, the leakage-proof strip is made of a silica gel material.
To sum up, the utility model discloses following beneficial effect has:
1. through the arrangement of the leakage-proof belt, the leakage-proof strip, the chin supporting part and the connecting part, the leakage-proof belt is worn between the face of a patient and the face mask, the leakage-proof strip is attached to the edge of the face mask, and the leakage-proof belt is better fixed on the face of the person by matching with the attachment strip on the other side of the leakage-proof belt and the connecting part; the chin support part is matched with the anti-leakage belt, so that the face of a patient can be well fixed, the mouth opening of the patient and the gliding of the mask of the breathing machine are avoided, the support effect is provided, the mouth leakage caused by the mouth opening of the patient can be avoided, the oxygen and the pressure can be effectively provided, and the treatment effect is improved; secondly, can play the effect of protection skin through the leak protection area, avoid wearing the scotch that noninvasive ventilator face guard caused skin for a long time.
On the whole simple structure is fit for using widely, can realize stable fixed action, and the cooperation face guard gives the treatment environment that patient is safer, improves treatment.
2. The auxiliary fixing band consists of a front fixing band and a rear fixing band, the front fixing band and the rear fixing band are respectively fixed on the face and the back of a patient, the front fixing band can ensure that the leak-proof strip is tightly attached to the face mask, all the parts are mutually matched, the structure is simple, and a better fixing effect is realized under the action of the two groups of fixing bands.
3. Through the setting of the leak protection strip of blotter and silica gel material, the blotter can improve the travelling comfort that uses, and the laminating face guard that the leak protection strip that the silica gel material was made can be better improves the leakproofness.
Drawings
Fig. 1 is a schematic structural view of the anti-leakage belt of the present invention.
Reference numerals: 1. a leakage-proof belt; 11. a chin support portion; 12. a connecting member; 2. a leak-proof strip; 21. a sealing groove; 3. fitting strips; 4. an auxiliary fixing band; 41. a front fixing strap; 42. and a rear fixing belt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a typical embodiment of the present application provides an air leakage preventing structure for a noninvasive ventilator mask for face, which is used in cooperation with a ventilator mask, and includes an air leakage preventing belt 1, the air leakage preventing belt 1 is wrapped on the edge of the noninvasive ventilator mask and the face of a person, and the air leakage preventing belt 1 is padded between the edge of the person's skin and the noninvasive ventilator mask when in use, so as to protect the skin and improve the comfort. Specifically, leak protection area 1 is rectangular form, and leak protection area 1's middle part is equipped with chin supporting part 11, and chin supporting part 11 outwards extends the setting along leak protection area 1's width direction, can the cladding in people's chin position, and chin supporting part 11 is inside to be equipped with the blotter, and the blotter adopts soft silica gel material to make, can improve the travelling comfort. The two ends of the leakage-proof belt 1 are provided with connecting pieces 12, and the connecting pieces 12 are a group of magic tapes and are used for fixing the leakage-proof belt 1 between the chin and the head of a person to limit the movement of the chin of the person, so that the mouth of the person is prevented from being opened.
In a preferred embodiment, the two ends of the leakage-proof belt 1 are vertically connected with an auxiliary fixing belt 4, and the end of the auxiliary fixing belt 4 is provided with a magic tape. Auxiliary fixation band 4 and 1 integrated into one piece in leak protection area, auxiliary fixation band 4 is including anterior fixed band 41 and rear portion fixed band 42, and two anterior fixed bands 41 are fixed on noninvasive ventilator face guard through the magic subsides, and two rear portion fixed bands 42 are fixed at people's back brain spoon through the magic subsides. Fix the face guard from two directions, anterior fixed band 41 can guarantee that leak protection strip 2 closely laminates with the face guard, mutually supports between each part, and simple structure realizes better fixed action under the effect of two sets of fixed bands. The sealing property can be improved.
The utility model is integrally provided with the leakage-proof belt 1, the leakage-proof strip 2, the chin supporting part 11 and the connecting piece 12, the leakage-proof belt 1 is worn between the face of the patient and the face mask, the leakage-proof strip 2 is attached to the edge of the face mask, and the leakage-proof belt 1 is better fixed on the face of the person by matching with the attaching strip at the other side of the leakage-proof belt 1 and the connecting piece 12; the chin support part 11 is matched with the anti-leakage belt 1, so that the respirator mask can be prevented from sliding downwards, a support effect is provided, and the air leakage condition caused by the movement of the mask is avoided; on the whole simple structure is fit for using widely, can realize stable fixed action, and the cooperation face guard gives the treatment environment that patient is safer, improves treatment.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023237476.7U CN214912216U (en) | 2020-12-29 | 2020-12-29 | Noninvasive ventilator face guard leak protection gas structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023237476.7U CN214912216U (en) | 2020-12-29 | 2020-12-29 | Noninvasive ventilator face guard leak protection gas structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214912216U true CN214912216U (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023237476.7U Active CN214912216U (en) | 2020-12-29 | 2020-12-29 | Noninvasive ventilator face guard leak protection gas structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214912216U (en) |
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2020
- 2020-12-29 CN CN202023237476.7U patent/CN214912216U/en active Active
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