CN206063527U - A kind of noninvasive ventilator mask - Google Patents
A kind of noninvasive ventilator mask Download PDFInfo
- Publication number
- CN206063527U CN206063527U CN201620528744.5U CN201620528744U CN206063527U CN 206063527 U CN206063527 U CN 206063527U CN 201620528744 U CN201620528744 U CN 201620528744U CN 206063527 U CN206063527 U CN 206063527U
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- CN
- China
- Prior art keywords
- tube
- stomach
- fluid
- mask
- pore
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- Expired - Fee Related
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Abstract
This utility model is related to a kind of noninvasive ventilator mask, it is a kind of to include mask body, the position contacted with patient facial region in mask body is provided with sealing ring, it is cavity inside sealing ring, the fluid-through tube connected with cavity is provided with sealing ring, fluid-through tube switch, the amount of liquid in the cavity less than cavity volume 2/3 are provided with fluid-through tube；The mask body is additionally provided with for disposing the stomach pore of stomach tube, and stomach pore switch is provided with stomach pore, and this utility model can alleviate facial pressure by the change of patient body position, the Probability impaired so as to reduce face.
Description
Technical field
This utility model is related to a kind of medical apparatus and instruments, is specifically related to a kind of noninvasive ventilator mask.
Background technology
Noninvasive ventilator is the indispensable medical apparatus and instruments in current clinical departments room, particularly intensive care unit, is almost suffered from for per
Person is required for relying on assisted mechanical ventilator；Next to that the patient with severe symptoms of Respiratory Medicine, such as COPD, respiratory failure, multiple organ decline
Exhaust etc..For there is autonomous respiration, but respiratory failure, arterial partial pressure of oxygen relatively low patient can typically follow the doctor's advice in clinic
Noninvasive ventilator is used for patient.And the noninvasive ventilator mask for using at present is not only easily made because of oppression patient facial region
It is impaired into skin of face, produce facial ulcer.When some patientss need indwelling gastric tube simultaneously, stomach tube can pass through ventilator mask, make
Into gas leakage, so that ventilator alarm, the blood oxygen saturation of patient does not reach expected standard yet.Therefore anticipation solves above two and asks
Topic, in addition to intensive care measure, in addition it is also necessary to be improved to current noninvasive ventilator mask.
Chinese Patent Application No. is that 201420529836.6 patent discloses a kind of noninvasive ventilator mask, including mask
Housing（1）, mask shell（1）Upper surface be provided with breathing machine ventilation pipe joint（2）, nasogastric tube insert port（3）And liquid diet
Insert port（4）, its side surface is provided with the elastic reducing-fixing band interface that patients head is fixed to for being fixed（5）, the face
Over body case（1）The upper position contacted with patient facial region is provided with decompression patch（6）, decompression patch（6）Filled out by elastic filler and elasticity
Fill the outer housing of beyond the region of objective existence cladding（7）Constitute, the outer housing（7）The pressure-sensitive adhesive layer for being fixed in patient facial region is provided with simultaneously, it is another
Face is provided with and is fixed in mask shell（1）On resilient sleeve（8）.This utility model is provided with decompression patch, and which is by with elasticity
Elastic filler and the outer housing of elastic filler outer cladding constitute, this mode can reduce mask to a certain extent to skin
The compressing of skin, but its oppressive force to skin is identical all the time, and the time that patient carries mask is longer, and discomfort is deeper, difficult
Effectively to reduce the impaired Probability of face.Utility model content
The technical problems to be solved in the utility model is to provide a kind of noninvasive ventilator mask, and this utility model can be by
The change of patient body position, alleviates facial pressure, the Probability impaired so as to reduce face.
This utility model includes mask body, and the position contacted with patient facial region in mask body is provided with sealing ring, sealing
It is cavity that circle is internal, and the fluid-through tube connected with cavity is provided with sealing ring, and fluid-through tube switch, the sky are provided with fluid-through tube
The amount of liquid of intracavity less than cavity volume 2/3；The mask body is additionally provided with for disposing the stomach pore of stomach tube, stomach pore
On be provided with stomach pore switch.
The liquid being passed through in the fluid-through tube is water.
The fluid-through tube switch is the piston with fluid-through tube interference fit.
Piston or rotary switch of the stomach pore switch for stomach function regulating pore interference fit.
Amount of liquid in the cavity less than cavity volume 1/2.
The fluid-through tube is arranged on the lower left corner of mask body.
The stomach pore is arranged on the lower right corner of mask body.
The beneficial effects of the utility model are that whole work process of the present utility model is as follows：Mask body is installed, is beaten
Liquid pipe switch is opened, connects syringe, liquid is injected into sealing ring, close fluid-through tube switch.At set intervals, open logical
Liquid pipe is switched, and connects syringe, is extracted the contaminant water of the inside out and is refilled the clean water of equivalent.For indwelling gastric tube person, turn round
Appetizing pore switch, stomach tube is passed from stomach pore, non-indwelling gastric tube person, directly closes stomach pore switch.
Advantage of the present utility model：When patient body position converts, the liquid in sealing ring can occur to move by the effect of gravity
It is dynamic, so as to change compression facies position, slow down the phenomenon of same position continuous compression, reduce the probability that facial ulcer occurs.It is few
Slight shake is produced when the liquid of amount is with patient activity, facial blood circulation can be promoted, play the function of massage face.Together
When, the liquid in sealing ring can be replaced by clean liquid at any time.In addition, to using noninvasive ventilator mask and stomach tube need to be left
Patient, the stomach pore being provided with can allow stomach tube through mask body, and not produce gas leak phenomenon, so as to just can guarantee that patient
Effective blood oxygen saturation, make the treatment of disease reach expected standard.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
It is in figure, 1 fluid-through tube, 2 fluid-through tubes switch, 3 stomach pores switch, 4 stomach pores, 5 sealing rings, 6 mask bodies, 7 empty
Chamber.
Specific embodiment
As shown in figure 1, this utility model includes mask body 6, the position contacted with patient facial region in mask body 6 is provided with
Sealing ring 5, is cavity 7 inside sealing ring 5, the fluid-through tube 1 connected with cavity 7 is provided with sealing ring 5, arrange on fluid-through tube 1
There are fluid-through tube switch 2, the preferably less than amount of liquid in the cavity 7 less than 7 volume of cavity 2/3, the 1/2 of 7 volume of cavity；
The mask body 6 is additionally provided with for disposing the stomach pore 4 of stomach tube, and stomach pore switch 3 is provided with stomach pore 4.This practicality
The new connection of fluid-through tube 1 syringe, the bore of the bore and syringe nipple of fluid-through tube 1 coincide, so as to pass through fluid-through tube 1 to
Injection or extraction liquid in cavity 7.The liquid being passed through in the fluid-through tube 1 is preferably water.The fluid-through tube switch 2 is and leads to liquid
The piston of 1 interference fit of pipe.
During patient is using this utility model, a small amount of water, patient's conversion body are injected into cavity 7 by fluid-through tube 1
The position of compression facies by the effect of gravity, can be changed during position, with the movement of patient, a small amount of water can also be played to face
Massage effect, so that patient is comfortable on from body and psychologically.Meanwhile, can according to circumstances extract the water of cavity 7 out, clean,
Clean water is refilled again.
This utility model is additionally provided with for disposing the stomach pore 4 of stomach tube, the big rostellum of the bore and stomach tube of stomach pore 4
Close, without during stomach tube indwelling, close stomach pore 4, thus gas leak phenomenon will not be produced, leave the patient of stomach tube, stomach tube can be from stomach
Pore 4（The mouth is not communicated with sealing ring 5）Pass through, therefore also can guarantee that gas leak phenomenon.
The sealing ring 5 is made up of material that is soft, flexible, being not easily broken.
Piston or rotary switch of the stomach pore switch 3 for 4 interference fit of stomach function regulating pore.
The fluid-through tube 1 is arranged on the lower left corner of mask body 6.
The stomach pore 4 is arranged on the lower right corner of mask body 6.
Claims (7)
1. a kind of noninvasive ventilator mask, is characterized in that, including mask body（6）, mask body（6）It is upper to contact with patient facial region
Position be provided with sealing ring（5）, sealing ring（5）Internal is cavity（7）, sealing ring（5）On be provided with and cavity（7）What is connected is logical
Liquid pipe（1）, fluid-through tube（1）On be provided with fluid-through tube switch（2）, the cavity（7）Interior amount of liquid is less than cavity（7）Volume
2/3；The mask body（6）It is additionally provided with for disposing the stomach pore of stomach tube（4）, stomach pore（4）On be provided with stomach pore and open
Close（3）.
2. noninvasive ventilator mask as claimed in claim 1, is characterized in that, the fluid-through tube（1）The liquid being inside passed through is water.
3. noninvasive ventilator mask as claimed in claim 1 or 2, is characterized in that, the fluid-through tube switch（2）It is and fluid-through tube
（1）The piston of interference fit.
4. noninvasive ventilator mask as claimed in claim 1 or 2, is characterized in that, the stomach pore switch（3）For stomach function regulating pore
（4）The piston or rotary switch of interference fit.
5. noninvasive ventilator mask as claimed in claim 1 or 2, is characterized in that, the cavity（7）Interior amount of liquid is less than sky
Chamber（7）The 1/2 of volume.
6. noninvasive ventilator mask as claimed in claim 1 or 2, is characterized in that, the fluid-through tube（1）It is arranged on mask body
（6）The lower left corner.
7. noninvasive ventilator mask as claimed in claim 1 or 2, is characterized in that, the stomach pore（4）It is arranged on mask body
（6）The lower right corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528744.5U CN206063527U (en) | 2016-06-03 | 2016-06-03 | A kind of noninvasive ventilator mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528744.5U CN206063527U (en) | 2016-06-03 | 2016-06-03 | A kind of noninvasive ventilator mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206063527U true CN206063527U (en) | 2017-04-05 |
Family
ID=58420878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620528744.5U Expired - Fee Related CN206063527U (en) | 2016-06-03 | 2016-06-03 | A kind of noninvasive ventilator mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206063527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022129656A1 (en) * | 2020-12-18 | 2022-06-23 | Jose Antonio Rodriguez Moya | Ergonomic transparent face mask with multifunctional holder |
-
2016
- 2016-06-03 CN CN201620528744.5U patent/CN206063527U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022129656A1 (en) * | 2020-12-18 | 2022-06-23 | Jose Antonio Rodriguez Moya | Ergonomic transparent face mask with multifunctional holder |
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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: 20170405 Termination date: 20180603 |