CN216653074U - Clinical anesthesia ventilation mask - Google Patents

Abstract

The utility model relates to a clinical anesthesia ventilation mask, comprising: the mask comprises a mask body, a mask air inlet, a mask air return opening and a binding belt; the mask air inlet is arranged at the bottom of the mask body and communicated into the mask body; the mask air return opening is formed in the middle surface of the mask body and communicated into the mask body; the mask body comprises side edges, two binding bands are arranged, and the two binding bands are respectively arranged on two sides of the side edges; be connected with the gasbag subassembly on the side, the gasbag subassembly is connected with the inflation hole, the setting is in the middle surface of face guard body, the gasbag subassembly includes the even gasbag ball that sets up along side length direction, the gasbag ball with inflate and be connected between the hole. The utility model has simple structure, can be well attached to the skin of the face of a patient, does not generate air leakage and has high practical value.

Description

Clinical anesthesia ventilation mask

Technical Field

The utility model relates to the technical field of ventilation masks, in particular to a clinical anesthesia ventilation mask.

Background

In modern clinical medicine, a breathing machine is used as an effective means for manually replacing the autonomous ventilation function, is commonly used in respiratory failure caused by various reasons, anesthesia and breathing management during major operations, respiratory support treatment and emergency resuscitation, and occupies a very important position in the modern medical field; the breathing machine is a vital medical device which can prevent and treat respiratory failure, reduce complications and save and prolong the life of a patient.

When the respirator mask is used, the respirator mask is worn on the face of a part of patients in the department of respiration, and exhaled air possibly contains pathogenic bacteria to be directly discharged, so that medical personnel can be injured; after wearing simultaneously, the face guard directly presses on the face, and the contact department is long-term pressurized, may cause to press the sore, and the contact department probably has the gap simultaneously to gas leakage may appear. Meanwhile, for extremely lean patients, elderly patients and patients without teeth and cheek depression, the common ventilation mask can cause air leakage during ventilation, and therefore, the clinical anesthesia ventilation mask is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a clinical anesthesia ventilation mask, which aims to solve part of problems in the background technology.

An embodiment of the present invention provides a clinical anesthesia ventilation mask, comprising: the mask comprises a mask body, a mask air inlet, a mask air return opening and a binding belt; the mask air inlet is formed in the bottom of the mask body and communicated into the mask body; the mask air return opening is formed in the middle surface of the mask body and communicated into the mask body; the mask body comprises side edges, the number of the binding bands is two, and the two binding bands are respectively arranged on two sides of the side edges; be connected with the gasbag subassembly on the side, the gasbag subassembly is connected with the inflation hole subassembly, the setting is in the middle surface of face guard body, the gasbag subassembly includes the even gasbag ball that sets up along side length direction, the gasbag ball with connect between the inflation hole subassembly, the inflation hole subassembly includes: the rubber hose and aerify the hard tube, aerify the hard tube including aerifing hole and exhaust hole, it sets up to aerify the hole aerify the tip of one side of hard tube, the exhaust hole sets up aerify on the hard tube is close to the perisporium of opposite side, the tip cover of rubber hose is established aerify the hard tube on the exhaust hole.

Furthermore, the air return port of the mask is internally provided with antibacterial cotton, and a plurality of air outlet holes are uniformly formed in the antibacterial cotton.

Further, the bandage is an elastic belt.

Furthermore, the mask body at least comprises a non-woven fabric layer, a superfine polypropylene fiber melt-blown material layer and an ultrathin polypropylene melt-blown material layer from inside to outside in sequence.

Further, the non-woven fabric layer, the superfine polypropylene fiber melt-blown material layer and the ultrathin polypropylene melt-blown material layer are bonded together.

Further, the length of the inflatable hard tube is 2-3 cm.

Furthermore, an end cover is arranged on the peripheral wall of the inflatable hard tube close to one side of the inflatable hole, and the end cover is in threaded connection with the inflatable hard tube.

Further, the mask body, the mask air inlet and the mask air return opening are integrally formed.

Furthermore, reinforcing ribs are arranged in the side edges.

The advantages of the utility model are as follows: the mask air inlet is used for air inlet, the air exhaled by the patient is exhausted through the mask air return opening, the antibacterial cotton is arranged on the mask air return opening, external dirt can be effectively placed in the antibacterial cotton to enter the mask body, and the air outlet hole in the antibacterial cotton is used for outwards exhausting the exhaled air. The bandage is arranged on two sides of the side edge, the ventilation mask can be tightened by the bandage, so that the side edge and the airbag component are tightly attached to the skin of the face of a patient, meanwhile, the airbag component consists of airbag balls which are uniformly arranged, each airbag ball is connected with the inflation hole, the airbag balls can expand in volume by inflating the inflation hole, the airbag balls after the volume expansion are tightly attached to each other and expand towards the skin of the face of the patient, so that the airbag balls can be tightly attached to the skin of the patient, if the flat skin of the face of the patient has the concave conditions of emaciation and the like, the concave positions of the airbag balls are filled after the airbag balls continue to expand under the continuous inflation of the inflation hole, and the beneficial effect of tight attachment to the skin can still be realized.

In conclusion, the embodiment of the utility model has simple structure, can be well attached to the skin of the face of a patient, does not generate air leakage and has high practical value.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of a clinical anesthesia ventilation mask in accordance with one embodiment of the present invention.

Fig. 2 is a schematic view of the structure of the mask body according to an embodiment of the present invention.

Figure 3 is a schematic diagram of a clinical anesthesia ventilation mask in accordance with one embodiment of the present invention.

FIG. 4 is a schematic view of an inflation port in accordance with an embodiment of the present invention.

In the figure: the mask comprises a mask body 1, a non-woven fabric layer 11, an ultra-fine polypropylene fiber melt-blown material layer 12, an ultra-fine polypropylene melt-blown material layer 13, a mask air inlet 2, a mask air return opening 3, a binding belt 4, a side edge 5, an air bag component 6, an air bag ball 61, an inflation hole component 7, a rubber hose 71, an inflation hard tube 72, an inflation hole 721, an exhaust hole 722, an end cover 73, antibacterial cotton 8 and an air outlet 81.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the utility model and are not intended to limit the scope of the utility model, i.e., the utility model is not limited to the embodiments described, but covers any modifications, alterations, and improvements in the parts, components, and connections without departing from the spirit of the utility model.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The present application will be described in detail with reference to the accompanying drawings 1 to 4 in conjunction with an embodiment.

A clinical anesthesia ventilation mask according to an embodiment of the present invention, comprising: the mask comprises a mask body 1, a mask air inlet 2, a mask air return opening 3 and a binding belt 4; the mask air inlet 2 is arranged at the bottom of the mask body 1, and the mask air inlet 2 is communicated into the mask body 1; the mask air return opening 3 is arranged on the middle surface of the mask body 1, and the mask air return opening 3 is communicated into the mask body 1; the mask body 1 comprises side edges 5, two binding bands 4 are arranged, and the two binding bands 4 are respectively arranged on two sides of the side edges 5; be connected with gasbag subassembly 6 on the side 5, gasbag subassembly 6 is connected with inflation hole subassembly 7, the setting is in the middle surface of face guard body 1, gasbag subassembly 6 includes the even gasbag ball 61 that sets up along 5 length direction on side, gasbag ball, 61 with inflate and connect between the hole subassembly 7, inflation hole subassembly 7 includes: the inflatable hard tube 72 comprises an inflatable hole 721 and an exhaust hole 722, the inflatable hole 721 is arranged at one side end of the inflatable hard tube 72, the exhaust hole 722 is arranged on the peripheral wall of the inflatable hard tube 72 close to the other side, and the end of the rubber hose 71 is sleeved on the exhaust hole 722 of the inflatable hard tube 72.

Specifically, be provided with antibiotic cotton 8 in the face guard return-air port 3, it has venthole 81 to form a plurality of even being formed with on antibiotic cotton 8, bandage 4 is the elastic webbing, face guard body 1 is by interior to outer in proper order including nonwoven layer 11, superfine polypropylene fibre melt-blown material layer 12, ultrathin polypropylene melt-blown material layer 13 at least, nonwoven layer 11 superfine polypropylene fibre melt-blown material layer 12 and ultrathin polypropylene melt-blown material layer 13 bonds mutually together, the length of aerifing hard tube 72 is 2-3cm, it is close to aerify hard tube 72 be equipped with end cover 73 on the perisporium of inflation hole 721 one side, end cover 73 with aerify hard tube 72 threaded connection, face guard body 1 face guard air inlet 2 with face guard return-air port 3 integrated into one piece, be equipped with the strengthening rib in the side 5.

The working principle is as follows: in the clinical anesthesia ventilation mask provided by the embodiment of the utility model, the mask air inlet 2 on the mask body 1 is used for air inlet, the air exhaled by a patient is exhausted through the mask air return port 3, the antibacterial cotton 8 is arranged on the mask air return port 3, the antibacterial cotton 8 can effectively prevent external dirt from entering the mask body 1, and the air outlet 81 on the antibacterial cotton 8 is used for exhausting the exhaled air outwards, meanwhile, the mask body 1 provided by the embodiment of the utility model can comprise a non-woven fabric layer 11, an ultrafine polypropylene fiber melt-blown material layer 12 and an ultrathin polypropylene melt-blown material layer 13, so that a protection effect can be effectively achieved. In the embodiment of the utility model, the binding bands 4 are arranged at two sides of the side edge 5, the ventilation mask can be tightened by using the binding bands 4, so that the side edge 5 and the air bag component 6 are tightly attached to the facial skin of a patient, meanwhile, the air bag component 6 is composed of air bag balls 61 which are uniformly arranged, each air bag ball 61 is connected with the inflation hole component 7, the inflation of the inflation hole component 7 can enable each air bag ball 61 to generate volume expansion, the air bag balls 61 after the volume expansion are tightly attached to each other and expand towards the facial skin of the patient, so that the air bag ball 61 can be tightly attached to the skin of the patient, if the facial skin of the patient is flat and has recesses such as emaciation, the air bag ball 61 continues to expand under the continuous inflation of the inflation hole component 7 and fills the recesses, and the beneficial effect of tight attachment to the skin can still be realized.

Meanwhile, in the embodiment of the present invention, the rubber hose 71 on the inflation hole assembly 7 is wrapped on the inflation hard tube 72, and the rubber hose 71 can wrap the exhaust hole 722 on the inflation hard tube 72, so that the gas filled in the airbag assembly 6 does not leak, and the adverse situation of gas leakage of the airbag assembly 6 is not caused, and when the gas is supplemented, the external high-pressure gas can push the rubber hose 71 to enter the rubber hose 71 from the inflation hole 721 and the exhaust hole 722 for gas supplementation.

In conclusion, the embodiment of the utility model has simple structure, can be well attached to the skin of the face of a patient, does not generate air leakage and has high practical value.

It should be clear that the embodiments in this specification are described in a progressive manner, and the same or similar parts between the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. For embodiments of the method, reference is made to the description of the apparatus embodiments in part. The present invention is not limited to the specific steps and structures described above and shown in the drawings. Also, a detailed description of known process techniques is omitted herein for the sake of brevity.

The above description is only an example of the present application and is not limited to the present application. Various modifications and alterations to this application will become apparent to those skilled in the art without departing from the scope of this invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (9)

1. A clinical anesthesia ventilation mask, comprising: the mask comprises a mask body (1), a mask air inlet (2), a mask air return opening (3) and a binding belt (4); the mask air inlet (2) is arranged at the bottom of the mask body (1), and the mask air inlet (2) is communicated into the mask body (1); the mask air return opening (3) is formed in the middle surface of the mask body (1), and the mask air return opening (3) is communicated into the mask body (1); the mask body (1) comprises side edges (5), the number of the bandage (4) is two, and the two bandage (4) are respectively arranged on two sides of the side edges (5); be connected with air bag subassembly (6) on side (5), air bag subassembly (6) are connected with inflation hole subassembly (7), the setting is in the middle surface of face guard body (1), air bag subassembly (6) include along even air bag ball (61) that set up of side (5) length direction, air bag ball (61) with connect between inflation hole subassembly (7), inflation hole subassembly (7) include: rubber hose (71) and aerify hard tube (72), aerify hard tube (72) including aerifing hole (721) and exhaust hole (722), it sets up to aerify hole (721) aerify the tip of one side of hard tube (72), exhaust hole (722) set up aerify hard tube (72) and be close to on the perisporium of opposite side, the tip cover of rubber hose (71) is established aerify hard tube (72) on exhaust hole (722).

2. A clinical anesthesia ventilation mask according to claim 1, characterized in that an antibacterial cotton (8) is provided in said mask return air port (3), and a plurality of air outlet holes (81) are uniformly formed on said antibacterial cotton (8).

3. A clinical anaesthetic ventilation mask according to claim 1 wherein the strap (4) is an elastic band.

4. The clinical anesthesia ventilation mask according to claim 1, wherein the mask body (1) comprises at least a non-woven fabric layer (11), a superfine polypropylene fiber melt-blown material layer (12) and a superfine polypropylene melt-blown material layer (13) from inside to outside in sequence.

5. A clinical anesthesia ventilation mask according to claim 4, wherein said nonwoven layer (11), said ultra-fine polypropylene fiber meltblown layer (12) and said ultra-fine polypropylene meltblown layer (13) are bonded to each other.

6. A clinical anaesthetic ventilation mask according to claim 1 wherein the length of the inflatable tube (72) is 2-3 cm.

7. A clinical anesthesia ventilation mask according to claim 1, wherein an end cap (73) is provided on the peripheral wall of said inflatable tube (72) on the side close to said inflation holes (721), said end cap (73) being screwed to said inflatable tube (72).

8. A clinical anesthesia ventilation mask according to claim 1, characterized in that said mask body (1), said mask air inlet (2) and said mask air return (3) are integrally formed.

9. A clinical anaesthetic ventilation mask according to claim 1 wherein said sides (5) are provided with stiffening ribs.

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