CN214912187U - Protective mask suitable for trachea opens patient under stupor state - Google Patents

Abstract

The utility model discloses a protection gauze mask suitable for trachea opens patient under stupor state belongs to medical instrument technical field. Comprises a cover body and pull ropes, wherein the pull ropes are arranged on two opposite sides of the cover body; the mask body comprises a dosing part and a ventilation part, the dosing part is arranged at the center of the mask body, the dosing part is sequentially provided with a medicine storage layer and a humidifying layer from outside to inside, an interlayer is arranged between the medicine storage layer and the humidifying layer, and an easily-crushable air bag which can communicate the medicine storage layer with the humidifying layer is distributed on the interlayer; a sealing film I is arranged outside the medicine storage layer, and a sealing film II is arranged outside the humidifying layer; the air permeable part is medical gauze or non-woven fabric; a barrier strip for separating the medicine adding part and the air permeable part is arranged between the medicine adding part and the air permeable part. This protection gauze mask practicality is strong, convenient operation, realizes the protection to trachea incision patient's oral area under the coma state on the one hand, and on the other hand makes things convenient for medical personnel to wear and get for the patient and takes etc..

Description

Protective mask suitable for trachea opens patient under stupor state

Technical Field

The utility model relates to a patient's protective facial mask especially relates to a safety cover suitable for patient is opened to trachea under stupor state, belongs to medical instrument technical field.

Background

The tracheotomy mainly refers to an operation of artificial ventilation formed by cutting a neck trachea, placing a metal tracheal cannula or a silica gel cannula, and connecting the metal tracheal cannula or the silica gel cannula with other catheters of a human body, and is a common operation for relieving dyspnea caused by laryngeal dyspnea, respiratory dysfunction or lower respiratory secretion retention and the like. In an ICU patient in the operation, the functions of heating and filtering air through the nose are lost due to the incision of the neck trachea and the placement of the outer tube, and meanwhile, the problems that the patient feels uncomfortable to breathe and the like are caused, and the corner of the patient is often ulcerated and cracked. At present, the gauze with the medicine wet is generally used by hospitals and placed at the corners of mouths, but the comfort is poor, and the gauze slips off because of unfixed and the like.

A patent document entitled "mask suitable for wearing by tracheotomy patient" with publication No. CN211932687U was disclosed on 11/17/2020, and specifically discloses: pass through elastic cord with the gauze mask and the neck is fixed, wear the gauze mask body in the throat, flexible skeleton supports the gauze mask body and forms jointly and is used for trachea to cut open-ended breathing cavity, neither can sink and paste in trachea cut open-ended influence breathing, also can not finalize the design completely and influence neck activity and comfort level, the laminating circle forms airtight space in trachea cut open-ended periphery, the air that can the effective filtration entering blocks harmful gas, liquid, the foam business turn over, can protect oneself and other people, it is more convenient. However, in the technical scheme, on one hand, the mask body is worn on the throat, on the other hand, the entering air is effectively filtered, harmful gas, liquid and spray are blocked, and the mask can protect oneself and other people, namely, the problems of canker, chapping and the like of the mouth and the corner of a patient caused by tracheotomy are not solved; in the prior art, CN2666467 completely covers the mask body on the tracheal cannula of the patient to prevent external bacteria from invading the open tracheal cannula; the prior art CN207948987U discloses a medicine mask for cold patients, which comprises an upper breathable layer, an air inlet ring, a lower breathable layer and the like; and prior art CN2394648 discloses a disposable mask for preventing and treating cold and cough, wherein, the mask adopts the principle of inhalation of Chinese medicine external therapy, the medicine is collected into the mask, and the inhaled medicine ions are absorbed by respiratory tract and nasal mucosa by using the breath of people; in addition, in the prior art CN207383597U, the mask body is composed of two layers of medical gauze or non-woven fabric, and the mask body is provided with a humectant gauze pad.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a protective mask suitable for a patient is cut through a trachea under a coma state. In the technical scheme, the problems of canker, chapping and the like of a patient with tracheotomy in a coma state in the prior art are solved by arranging the medicine adding part, the ventilating part and the like; this protection gauze mask practicality is strong, convenient operation, realizes the protection to trachea incision patient's oral area under the coma state on the one hand, and on the other hand makes things convenient for medical personnel to wear and get for the patient and takes etc..

In order to achieve the technical purpose, the following technical scheme is proposed:

a protective mask suitable for a patient with tracheotomy in a coma state comprises a mask body and pull ropes for fixing the mask body, wherein the pull ropes are arranged on two opposite sides of the mask body;

the mask body comprises a dosing part and a ventilating part arranged around the dosing part, the dosing part is arranged at the center of the mask body, the dosing part is sequentially provided with a medicine storage layer and a humidifying layer from outside to inside, an interlayer is arranged between the medicine storage layer and the humidifying layer, and an easily-crushable air bag which can communicate the medicine storage layer with the humidifying layer is distributed on the interlayer;

a sealing film I is arranged outside the medicine storage layer, and a sealing film II is arranged outside the humidifying layer;

the breathable part is medical gauze or non-woven fabric;

be provided with the separation strip that separates both between medicine portion and the ventilative portion, in addition, the separation strip also has the effect of support chassis, and does not lead to the cover body to collapse etc..

Furthermore, the medicine adding part is arc-shaped or lip-shaped, so that the medicine adding part is convenient for medical staff to aim at the lips of the patient, and the accurate medicine adding and the moisture preservation of the lips are guaranteed.

Furthermore, a medicament (such as chlorhexidine) for preventing mouth and lip infection is arranged in the medicament storage layer, and a negative ion humidification sheet is arranged in the humidification layer.

Furthermore, a plurality of meshes are uniformly distributed on the negative ion humidifying plate, so that the moisturizing agent can be uniformly diffused, the lip of the patient can be well moisturized, and the dry cracking of the corners of the mouth and the like can be prevented.

Further, all be provided with the piece of tearing that extends on seal membrane I and the seal membrane II, conveniently break away from storage medicine layer with seal membrane I, conveniently break away from humidification layer with seal membrane II, even if be in medical personnel's use.

Furthermore, the shape of the blocking strip is the same as that of the medicine adding part, and the edge of the blocking strip is arranged in a round angle mode. Here, the fillet sets up, when preventing that the parting bead from contacting with patient's lips, its scotch to patient's lips etc. and then improves the practicality of this device.

Further, the width of the barrier strip is greater than the thickness of the medicine adding portion, or the width of the barrier strip is greater than the thickness of the air permeable portion. In the in-service use in-process, aim at patient's orolabial part with medicine portion, and ventilative portion cover is established in patient's nose, face and chin department, through the spacing strip and add the limited of size between medicine portion/the ventilative portion, effectively completely cuts off the contact between medicine portion and the ventilative portion, specifically prevents that the liquid medicine from diffusing to ventilative portion, prevents the stimulation etc. of liquid medicine to nose, face and chin promptly.

Further, the pull rope is fixedly arranged on the air permeable part.

Further, the stay cord is for having elastic hangers rope, having elastic tight rope of system or having the medical sticky tape from type paper, can select the stay cord that facilitates the use according to actual demand, guarantees that this gauze mask does not the landing, improves its steadiness.

In the present technical solution, the relative positional relationships such as "opposite sides", "around", "center", "outside-in", "in order", "between", "outside", "outwardly extending" and "edge" are defined according to the actual usage state, and are conventional terms in the technical field and also conventional terms in the actual usage process of the skilled person.

In the description of the present technical solution, it should be noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

By adopting the technical scheme, the beneficial technical effects brought are as follows:

the utility model has simple structure, convenient wearing and strong practicability, and can be used for not only general patients, but also patients with tracheotomy in coma; simultaneously, through setting up such as medicine portion, ventilation portion, solve among the prior art stupor state trachea incision patient's mouth angle ulcerate, the problem of chap, realize the protection of trachea incision patient oral area under the stupor state on the one hand, on the other hand makes things convenient for medical personnel to wear and get for the patient and take etc..

Drawings

FIG. 1 is a schematic structural diagram (I) of the present invention;

FIG. 2 is a schematic structural diagram (II) of the present invention;

fig. 3 is a schematic structural diagram (three) of the present invention;

fig. 4 is a cross-sectional view of the present invention;

FIG. 5 is a schematic view of the structure of the medicine adding part of the present invention;

in the figure: 1. stay cord, 2, add medicine portion, 21, storage medicine layer, 22, humidification layer, 23, interlayer, 24, seal membrane I, 25, seal membrane II, 3, ventilative portion, 4, the easy broken gasbag of pressing, 5, separation strip, 6, tear and draw the piece.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

As shown in fig. 1: a protective mask suitable for a patient with tracheotomy in a coma state comprises a mask body and pull ropes 1 used for fixing the mask body, wherein the pull ropes 1 are arranged on two opposite sides of the mask body; the mask body comprises a dosing part 2 and a ventilation part 3 arranged around the dosing part 2, as shown in figure 4, the dosing part 2 is arranged at the center of the mask body, the dosing part 2 is sequentially provided with a medicine storage layer 21 and a humidifying layer 22 from outside to inside, an interlayer 23 is arranged between the medicine storage layer 21 and the humidifying layer 22, and an easily-crushable air bag 4 (convenient for medical personnel to operate) which can communicate the medicine storage layer 21 with the humidifying layer 22 is distributed on the interlayer 23; as shown in fig. 5, a sealing film i 24 is arranged on the outer side of the drug storage layer 21, and a sealing film ii 25 is arranged on the outer side of the humidification layer 22 (the sealing film i 24 and the sealing film ii 25 are respectively fixed on the barrier strips 5 by hot pressing); the air permeable part 3 is medical gauze or non-woven fabric (which is convenient for the face, nose and chin of the patient to permeate air, and red marks and the like caused by long-term use of the protective mask are avoided); a barrier strip 5 for separating the medicine adding part 2 and the air permeable part 3 is arranged between the medicine adding part and the air permeable part.

Wherein, stay cord 1 is fixed to be set up in ventilation part 3, and stay cord 1 can select stay cord 1 that facilitates the use according to the actual demand for having elastic hangers rope, having elastic tight rope or having the medical sticky tape from type paper, guarantees that this gauze mask non-landing improves its steadiness.

When the protective mask is used, when medical staff just wear the protective mask for a patient, the medical staff can adjust the medicine adding part 2 to directly contact with the lips of the patient, so that medicine adding and moisture preservation are realized; after a period of time, the medical staff can adjust the distance between the lip part and the medicine adding part 2, so that the medicine adding part 2 is not contacted with the lip part, and the adhesive net in the medicine adding layer and the humidifying layer 22 is prevented from influencing the healing of the lip part and the like. Wherein, the distance between the lip and the medicine adding part 2 can be adjusted by means of a barrier strip 5 and a soft ventilating part 3 (medical gauze or non-woven fabric); wherein, the time of the distance adjustment between the lip and the medicine adding part 2, the medical staff can adjust according to the mouth corner ulceration and the dryness of the patient.

In addition, the medicine storage layer 21 and the humidifying layer 22, and the interlayer 23 is arranged between the medicine storage layer 21 and the humidifying layer 22, the easily-crushable air bag 4 which can communicate the medicine storage layer 21 with the humidifying layer 22 is distributed on the interlayer 23, and a patient with tracheotomy does not need to breathe through the nose and the mouth, so that the sealing film I24 can be not torn in general, and when the sealing film II 25 outside the humidifying layer 22 is torn, the humidifying layer 22 can realize the moisture preservation of the lips of the patient; when the easy-crushing air bag 4 is crushed, a channel between the medicine storage layer 21 and the humidifying layer 22 is opened, and the medicine is diffused to the humidifying layer 22 and is contacted with the lip of the mouth of a patient, so that medicine application and moisture preservation are realized.

Or the medicine storage layer 21 and the humidifying layer 22 can be combined into a mixed layer with the medicine and the humectant and comprising the medicine and the humectant, and the sealing film I24 and the sealing film II 25 are respectively arranged inside and outside the mixed layer.

Or, the medicine adding part 2 is provided with a medicine storage layer 21 as one part and a humidifying layer 22 as the other part, the medicine storage layer 21 and the humidifying layer 22 are arranged side by side (as shown in fig. 3), and an easily-crushable air bag 4 communicating the medicine storage layer 21 and the humidifying layer 22 is arranged between the medicine storage layer 21 and the humidifying layer 22, the easily-crushable air bag 4 can be crushed if necessary, and the medicine adding and the moisture preservation of the lip part can be realized after the humectant and the medicine are mixed with each other.

The optimal scheme can be selected according to the actual effect, cost and the like.

In this embodiment, to facilitate the integrity of the internal structure of the protective mask, a separate sealed package may be provided.

Example 2

Based on the embodiment 1, the present embodiment is further,

the medicine adding part 2 is arc-shaped or lip-shaped (as shown in figure 2), so that the medicine adding part is convenient for medical staff to aim at the lips of a patient, and the accurate medicine adding and moisture preservation of the lips are ensured.

Example 3

Based on examples 1-2, this example was further,

the medicine storage layer 21 is provided with a medicament (such as chlorhexidine) for preventing infection of mouth and lip, and the humidifying layer 22 is provided with a negative ion humidifying sheet.

Alternatively, the specific type of the medicament can be set according to actual requirements; and when the mouth and corner of the patient are seriously ulcerated, after the patient wears the mask, medical care personnel can increase the dosage (on the premise of safe medication) by dripping the medicament into the medicament storage layer 21, and effectively diminish inflammation and sterilize the mouth and corner of the patient, and the like.

Alternatively, other techniques known in the art may be provided in the moisturizing layer 22 to moisturize the lips of the patient.

Example 4

Based on examples 1-3, this example was further,

a plurality of meshes are uniformly distributed on the negative ion humidifying plate, so that the moisturizing agent can be uniformly diffused, the lip of a patient can be well moisturized, and the dry cracking of corners of the mouth and the like can be prevented.

Example 5

Based on examples 1-4, this example was further,

the tearing pieces 6 which extend outwards (for example, the tearing pieces can be in a strip shape and are convenient for medical staff to operate) are arranged on the sealing membrane I24 and the sealing membrane II 25, so that the sealing membrane I24 is conveniently separated from the medicine storage layer 21, the sealing membrane II 25 is conveniently separated from the humidification layer 22, and the use of the medical staff is facilitated.

Example 6

Based on examples 1-5, this example was further,

the shape of the barrier strip 5 is the same as that of the medicine adding part 2, and the edge of the barrier strip 5 is arranged in a round angle mode. Here, the fillet is provided to prevent the division bar 5 from being scratched to the lip of the patient's mouth when it comes into contact with the lip of the patient's mouth, and to improve the practicality of the present device.

In addition, the width of the barrier strip 5 is larger than the thickness of the medicine adding part 2, or the width of the barrier strip 5 is larger than the thickness of the air permeable part 3. In the in-service use process, aim at patient's orolabial part with medicine portion 2, and the portion of ventilating 3 cover is established in patient's nose, face and chin, through the restriction of the size between barrier strip 5 and medicine portion 2/ventilating 3, effectively isolated medicine portion 2 and the contact between ventilating 3 prevent specifically that the liquid medicine from diffusing to ventilating 3, prevent the stimulation etc. of liquid medicine to nose, face and chin promptly.

Claims (9)

1. The utility model provides a protection mask suitable for patient is cut to trachea under stupor state, includes the cover body and is used for stay cord (1) of the fixed cover body, and stay cord (1) sets up in the relative both sides of the cover body, its characterized in that: the mask body comprises a dosing part (2) and a ventilation part (3) arranged on the periphery of the dosing part (2), the dosing part (2) is arranged at the center of the mask body, the dosing part (2) is sequentially provided with a medicine storage layer (21) and a humidifying layer (22) from outside to inside, an interlayer (23) is arranged between the medicine storage layer (21) and the humidifying layer (22), and an easily-crushable air bag (4) capable of communicating the medicine storage layer (21) with the humidifying layer (22) is distributed on the interlayer (23); a sealing film I (24) is arranged on the outer side of the medicine storage layer (21), and a sealing film II (25) is arranged on the outer side of the humidifying layer (22);

the breathable part (3) is medical gauze or non-woven fabric;

and a barrier strip (5) for separating the dosing part (2) and the air-permeable part (3) is arranged between the dosing part and the air-permeable part.

2. The protective mask adapted for use with a patient having a tracheotomy in a coma according to claim 1, further comprising: the dosing part (2) is arc-shaped or lip-shaped.

3. The protective mask adapted for use with a patient having a tracheotomy in a coma according to claim 1, further comprising: the medicine storage layer (21) is provided with a medicament for preventing mouth and lip infection, and the humidifying layer (22) is provided with a negative ion humidifying sheet.

4. The protective mask adapted for use with a patient having a tracheotomy in a coma according to claim 3, wherein: a plurality of meshes are uniformly distributed on the negative ion humidifying plate.

5. The protective mask adapted for use with a patient having a tracheotomy in a coma according to claim 1, further comprising: and the sealing film I (24) and the sealing film II (25) are respectively provided with a tearing piece (6) extending outwards.

6. The protective mask adapted for use with a patient having a tracheotomy in a coma according to claim 1, further comprising: the shape of the barrier strip (5) is the same as that of the dosing part (2), and the edge of the barrier strip (5) is arranged in a round angle.

7. The protective mask adapted for use with a patient having a tracheotomy in a coma according to claim 1, further comprising: the width of the barrier strip (5) is larger than the thickness of the medicine adding part (2), or the width of the barrier strip (5) is larger than the thickness of the air permeable part (3).

8. The protective mask adapted for use with a patient having a tracheotomy in a coma according to claim 1, further comprising: the pull rope (1) is fixedly arranged on the air permeable part (3).

9. The protective mask for tracheotomy patients in coma according to claim 1 or 8, characterized in that: the pull rope (1) is an elastic ear hanging rope, an elastic fastening rope or a medical adhesive tape with release paper.

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