CN214762758U - Noninvasive breathing mask device - Google Patents
Noninvasive breathing mask device Download PDFInfo
- Publication number
- CN214762758U CN214762758U CN202120094794.8U CN202120094794U CN214762758U CN 214762758 U CN214762758 U CN 214762758U CN 202120094794 U CN202120094794 U CN 202120094794U CN 214762758 U CN214762758 U CN 214762758U
- Authority
- CN
- China
- Prior art keywords
- cover body
- noninvasive
- carbon dioxide
- decompression
- packing ring
- 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
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 21
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 16
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 16
- 239000012528 membrane Substances 0.000 claims abstract description 13
- 230000001815 facial effect Effects 0.000 claims abstract description 9
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 238000005070 sampling Methods 0.000 claims description 24
- 210000003928 nasal cavity Anatomy 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 4
- 230000006837 decompression Effects 0.000 abstract description 11
- 238000012856 packing Methods 0.000 abstract description 11
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005489 elastic deformation Effects 0.000 abstract description 3
- 206010003497 Asphyxia Diseases 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 4
- 208000025962 Crush injury Diseases 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a noninvasive respirator device, including the cover body and the flexible seal membrane that sets up and be used for with facial skin laminating in cover body limit portion, still including setting up the soft packing ring of decompression that is located cover body limit portion on flexible seal membrane inboard. The utility model discloses noninvasive respirator device, it is through setting up the soft packing ring of decompression in the inboard of flexible seal membrane, the soft packing ring of decompression can increase the area of contact of the edge of the cover body and facial skin, and the soft packing ring of decompression has good elastic deformation performance simultaneously, can fine dispersion local high pressure to can play the effect of protecting facial tissue and avoid crushing wound; meanwhile, the noninvasive breathing mask device can also detect the carbon dioxide at the end of breath, so that suffocation of a patient can be found in time, and accidents are avoided.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to breathing mask.
Background
The noninvasive breathing mask device is a patient self-breathing mask which is used by a patient without trachea intubation and is connected with a breathing machine.
Present noninvasive respirator device, face guard portion have the flexible seal membrane of round, and this seal membrane can guarantee the leakproofness with the better laminating of face. Because the breathing mask is worn on the face of a patient for a long time, the pressure reducing performance of the edge part of the existing breathing mask is poor, and the pressure of the edge part of the mask acts on the face of the patient for a long time, so that the problem of pressure injury is easily caused.
And current noninvasive respirator device can not detect the respiratory state of merging into, can not discover dangerous condition such as patient's asphyxia in time, needs medical staff and family members to guard at patient's side at any time among the prior art and observes patient's condition to avoid the unexpected condition to take place.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a noninvasive respirator device to solve current noninvasive respirator device and cause the crush injury easily to patient's face and can not detect technical problem such as patient's breathing condition.
The utility model discloses there is not respirator device of creating, including the cover body and set up the flexible seal membrane that is used for with facial skin laminating in cover body limit portion, still including setting up the decompression soft packing ring that is located cover body limit portion on flexible seal membrane inboard.
Furthermore, the cover body is also provided with a sampling tube jack for connecting a nasal cavity sampling tube.
Further, noninvasive respirator device still include nasal cavity sampling pipe, be used for detecting the carbon dioxide monitor and the sound alarm of end-expiratory carbon dioxide, the nasal cavity sampling pipe penetrates the cover internally through the sampling pipe jack on the cover body, the other end of nasal cavity sampling pipe and carbon dioxide monitor's sampling gas access connection, carbon dioxide monitor's control signal output end and sound alarm are connected.
The utility model has the advantages that:
1. the utility model discloses there is not respirator device of creating, it sets up the soft packing ring of decompression through the inboard at flexible seal membrane, and the soft packing ring of decompression can increase the area of contact of cover body limit portion and facial skin, and the soft packing ring of decompression has good elastic deformation performance simultaneously, and the local high pressure of dispersion that can be fine to can play the effect that the face tissue of protection was avoided the crush injury.
2. The utility model discloses there is not breathing mask device of wound, it is through setting up the sampling pipe jack on the cover body for can will adopt the pipe to stretch into and sample patient's breathing gas in the face guard, thereby make breathing mask can cooperate gaseous analytical equipment monitoring patient to breathe the condition, thereby replace artifical monitoring patient's breathing situation.
Drawings
Fig. 1 is a front view structural schematic diagram of a noninvasive breathing mask device;
FIG. 2 is a schematic view of a construction in which a pressure reducing soft gasket is disposed inside a flexible sealing film;
fig. 3 is a schematic view of the connection of the nasal sampling tube with the arc mask and the capnometer.
Detailed Description
The invention is further described with reference to the following figures and examples.
As shown in the figure, the noninvasive breathing mask device in the embodiment comprises a mask body 1, a flexible sealing membrane 2 which is arranged at the edge of the mask body and is used for being attached to facial skin, and a pressure reducing soft gasket 3 which is arranged on the inner side of the flexible sealing membrane and is positioned at the edge of the mask body.
Noninvasive respirator device in this embodiment, it sets up the soft packing ring of decompression through the inboard at flexible seal membrane, and the soft packing ring of decompression can increase the area of contact of cover body limit portion and facial skin, and the soft packing ring of decompression has good elastic deformation performance simultaneously, and local high pressure of dispersion that can be fine to can play the effect that the facial tissue of protection avoided the crush injury.
As an improvement to the above embodiment, the cover body is further provided with a sampling tube insertion hole 4 for connecting a nasal cavity sampling tube. This improvement is through setting up the sampling pipe jack on the cover body for can will adopt the pipe to stretch into and sample patient's breathing gas in the face guard, thereby make respiratory mask can cooperate gas analysis device monitoring patient's breathing condition, thereby replace artifical monitoring patient's breathing situation.
As the improvement to the above-mentioned embodiment, noninvasive respirator device still include nasal cavity sampling pipe 5, be used for detecting the carbon dioxide monitor 6 and the audible alarm 7 of end-expiratory carbon dioxide, the nasal cavity sampling pipe penetrates the cover internally through the sampling pipe jack on the cover body, and the other end of nasal cavity sampling pipe is connected with the sampling gas access of carbon dioxide monitor, carbon dioxide monitor's control signal output part is connected with audible alarm. This improvement detects patient's end-tidal carbon dioxide through carbon dioxide monitor, can be fast, accurate judgement patient respiratory state, and it is high to detect the precision, and carbon dioxide monitor 6 controls audible alarm 7 and reports to the police when detecting patient breathing stop condition to can in time inform medical staff and family members, can avoid the unexpected condition to take place.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (3)
1. Noninvasive respirator device is used for the flexible seal membrane of laminating with facial skin including the cover body and setting in cover body limit portion, its characterized in that: and the pressure reducing soft gasket is arranged on the inner side of the flexible sealing membrane and positioned at the edge part of the cover body.
2. The noninvasive breathing mask apparatus of claim 1, wherein: the mask body is also provided with a sampling tube jack for connecting a nasal cavity sampling tube.
3. The noninvasive breathing mask apparatus of claim 1, wherein: still include nasal cavity sampling pipe, be used for detecting the carbon dioxide monitor and the audible alarm of end-expiratory carbon dioxide, the nasal cavity sampling pipe penetrates the cover internally through the sampling pipe jack on the cover body, and the other end of nasal cavity sampling pipe is connected with the sampling gas inlet of carbon dioxide monitor, the control signal output part and the audible alarm of carbon dioxide monitor are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120094794.8U CN214762758U (en) | 2021-01-13 | 2021-01-13 | Noninvasive breathing mask device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120094794.8U CN214762758U (en) | 2021-01-13 | 2021-01-13 | Noninvasive breathing mask device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214762758U true CN214762758U (en) | 2021-11-19 |
Family
ID=78747271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120094794.8U Expired - Fee Related CN214762758U (en) | 2021-01-13 | 2021-01-13 | Noninvasive breathing mask device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214762758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114306850A (en) * | 2022-01-21 | 2022-04-12 | 重庆市人民医院 | Oxygen supply instrument for purification treatment |
-
2021
- 2021-01-13 CN CN202120094794.8U patent/CN214762758U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114306850A (en) * | 2022-01-21 | 2022-04-12 | 重庆市人民医院 | Oxygen supply instrument for purification treatment |
| CN114306850B (en) * | 2022-01-21 | 2023-07-18 | 重庆市人民医院 | Oxygen supplying instrument for purifying treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |