CN223586379U - Breathing nose mask - Google Patents

Abstract

A nasal mask includes a nasal mask body with a nasal suction device, a connecting strap on the nasal mask body, a detachable air inlet hose on the nasal mask body, and an air inlet tube on the nasal suction device for insertion into the nasal cavity. The air inlet hose communicates internally with the nasal suction device, the air inlet tube has a trumpet-shaped cross-section, and one end of the air inlet tube has several support strips, one end of which is bent outwards. This invention reduces the impact of oxygen on the nasal mucosa and enhances the support force of the nasal suction device when it enters the nasal cavity through the support strips, allowing the air inlet tube to be stably placed in the nasal cavity. It also increases the concentration of oxygen around the nose, enhancing the user experience.

Description

Breathing nose mask

Technical Field

The utility model relates to the field of medical equipment, in particular to a respiratory nasal mask.

Background

The oxygen inhalation mask is used as an auxiliary device which is vital in the modern medical and health care fields and is widely applied to various scenes needing oxygen supplement, such as respiratory disease treatment, altitude stress relief, physical ability recovery of athletes and the like. However, despite the indispensable roles of improving the respiratory quality of patients and guaranteeing the life safety, the design of the oxygen mask, particularly the respiratory nasal mask, in the prior art still faces a series of technical challenges to be solved urgently.

The nasal aspirator is used as one of the core components of the respiratory nasal mask and is responsible for directly delivering oxygen into the nasal cavity of a user, and the performance of the nasal aspirator is directly related to the comfort and the treatment effect of the user. However, in current practice, the nasal inhalant is difficult to firmly fit inside the nasal cavity, especially when the user is active or sleeping, the nasal inhalant is easy to slide or shift, not only the effective delivery of oxygen is affected, but also discomfort and even panic of the user can be caused, and when oxygen enters the nasal cavity through the nasal inhalant under a certain pressure, because of the limited contact area between the tail end of the nasal inhalant and the inner wall of the nasal cavity, the oxygen flows to concentrate in a smaller area, forming a stronger impact force. Such impact force may not only increase friction of the inner wall of the nasal cavity, resulting in pain or discomfort felt by the user, but also may cause damage to the nasal mucosa for a long time, such as stabbing, swelling, etc.

Therefore, there is a need to provide a new solution to overcome the above-mentioned drawbacks.

Disclosure of utility model

The utility model aims to provide a respiratory nose mask which can effectively solve the technical problems.

In order to achieve the purpose of the utility model, the following technical scheme is adopted:

A respiratory nose mask is characterized by comprising a nose mask main body with a nose suction piece, a connecting belt arranged on the nose mask main body, a detachable air inlet hose arranged on the nose mask main body, and an air port pipe arranged on the nose suction piece and used for being inserted into a nasal cavity, wherein the air inlet hose is communicated with the interior of the nose suction piece, the cross section of the air port pipe is in a horn shape, one end of the air port pipe is provided with a plurality of supporting strips, and one end of each supporting strip is bent in an outward turning mode.

Further, the support bar is provided with at least four.

Further, the support bars are distributed on the gas port pipe in a ring shape.

Further, the material of the gas port pipe is rubber.

Further, the support bar and the gas port pipe are integrally formed.

Further, one end of the supporting bar is sleeved with an abutting sleeve.

Further, the abutting sleeve is made of rubber materials.

Furthermore, one end of the nose cover main body is provided with a connecting pipe for being spliced with the air inlet hose.

Further, the connecting pipe is communicated with the inside of the gas port pipe.

Further, a rubber abutting strip for contacting with the face is arranged on the nose cover main body.

Compared with the prior art, the nasal aspirator has the advantages that the impact force of oxygen can be reduced, and the supporting force of the nasal aspirator entering the nasal cavity can be enhanced through the supporting bar, so that the air port tube can be stably placed in the nasal cavity, and the use experience of a user is enhanced.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a first structural schematic view of the mask body of the present utility model.

FIG. 3 is a top view of the vial of the present utility model.

Fig. 4 is a schematic view of the insertion of the tracheal tube of the present utility model into the nasal cavity.

Fig. 5 is an application diagram of the present utility model.

Fig. 6 is a schematic flow diagram of the airflow of the nasal inhalation of the present utility model.

The nose mask comprises a nose mask body 1, a connecting belt 3, an air inlet hose 4, a nose suction piece 5, an air port pipe 6, a supporting bar 7, a rubber abutting bar 10, a connecting pipe 62 and an abutting sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model. When an element is referred to as being "fixed" to another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

As shown in figures 1 to 6, the respiratory nasal mask comprises a nasal mask main body 1 with a nasal suction piece 4, a connecting belt 2 arranged on the nasal mask main body 1, a detachable air inlet hose 3 arranged on the nasal mask main body 1, and an air port pipe 5 arranged on the nasal suction piece 4 and used for being inserted into a nasal cavity, wherein the air inlet hose 3 is communicated with the interior of the nasal suction piece 4, one end of the air port pipe 5 is uniformly divided into a plurality of support strips 6, one end of the support strip 6 close to the air port pipe 5 is bent outwards to form an arc surface, one end of the air port pipe 5 close to the support strip 6 is in a horn shape, in the embodiment, at least four support strips 6 are arranged, the four support strips 6 are distributed on the air port pipe 5 in an annular shape, and a gap exists between any two adjacent support strips 6. The support bar 6 is bent to form a horn shape, so that when gas enters the nasal cavity through the gas port tube 5, part of the gas can be dispersed in the nasal cavity through the horn shape, the direct impact force of the gas flow on nasal mucosa is reduced, the support bar 6 and the gas port tube 5 are of an integrated structure, the gas port tube 5 is made of rubber materials, the cross section of the gas port tube 5 is circular, the support force of the nasal suction piece 4 entering the nasal cavity can be enhanced through the support bar 6, the gas port tube 5 can be stably placed in the nasal cavity, the nasal suction piece 4 is effectively prevented from being pricked by a user when the head is moved, the use experience of the user is enhanced, and further, an effective exhalation port can be generated between any two adjacent support bars 6 through the everting support bar 6, and the user exhales through the exhalation port.

In the embodiment, the supporting bar 6 is provided with the abutting sleeve 62, the abutting sleeve 62 is made of rubber, and discomfort caused by contact between the outer surface of the supporting bar 6 and the nasal cavity is effectively reduced by arranging the abutting sleeve 62, so that the use experience of a user is enhanced.

One end of the nose suction piece 4 is provided with a connecting pipe 10 used for being inserted into the air inlet hose 3, the air port pipes 5 are communicated with the inside of the connecting pipe 10, in the embodiment, the two connecting pipes 10 are provided with two ends of the nose suction piece 4 respectively, the two air port pipes 5 are provided with two air inlet hoses 3, the air inlet hose 3 is communicated with the nose suction piece 4 through the inserted connecting pipe 10, so that gas enters the air port pipes 5 through the connecting pipe 10, and the use experience of a user is enhanced through the connecting pipe 10 arranged on the side face of the nose mask main body 1.

The nose mask body 1 is made of transparent plastic materials and is used for covering a shell above a nose, rubber butt strips 7 are arranged on the side edges of the nose mask body 1, in the practical use process, the rubber butt strips 7 are used for being in butt joint with the face of a user, uncomfortable feeling of the nose mask body 1 to the face of the user is effectively reduced through the arrangement of the rubber butt strips 7, the use experience of the user is further enhanced, the nose mask body 1 is made of the transparent plastic materials, whether the air port pipe 5 is inserted into the nostrils of the user or not is conveniently observed by the user through the nose mask body 1, the use of medical staff is facilitated, further, in the embodiment, two connecting belts 2 are arranged in total, two ends of each connecting belt 2 are connected with the nose mask body 1, the connecting belts 2 are made of elastic materials, the wearing of the user is facilitated through the arrangement of the connecting belts 2 made of elastic materials, and the applicability of the embodiment is enhanced.

The working principle is that medical staff aligns the air port tube 5 with the nostril of a patient and inserts the air port tube 5 into the nostril of the patient, the supporting bar 6 is made of rubber material, so that the supporting bar 6 has elasticity, the outer surface of the supporting bar 6 is abutted against the nostril to automatically press down, when the supporting bar 6 enters the nostril, the supporting bar 6 automatically rebounds to generate interaction force with the nostril, so that the air port tube 5 of the nasal aspirator 4 is firmly fixed in the nostril, and part of air can be dispersed in the nasal cavity through the supporting bar 6 when the air enters the nasal cavity through the air port tube 5.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims (10)

1. A respiratory nasal mask is characterized by comprising a nasal mask main body (1) with a nasal suction piece (4), a connecting belt (2) arranged on the nasal mask main body (1), a detachable air inlet hose (3) arranged on the nasal mask main body (1) and an air inlet pipe (5) arranged on the nasal suction piece (4) and used for being inserted into a nasal cavity, wherein the air inlet hose (3) is communicated with the interior of the nasal suction piece (4), the cross section of the air inlet pipe (5) is in a horn shape, one end of the air inlet pipe (5) is provided with a plurality of support bars (6), and one end of each support bar (6) is bent in an outward turning mode.

2. A respiratory nasal mask according to claim 1, wherein the support strips (6) are provided with at least four.

3. A respiratory nasal mask according to claim 2, wherein the support strips (6) are annularly distributed on the gas port tube (5).

4. A respiratory nasal mask according to claim 1, wherein the support strip (6) is integrally formed with the gas port tube (5).

5. A respiratory mask according to claim 4, wherein the material of the gas port tube (5) is rubber.

6. A respiratory nasal mask according to claim 5, wherein one end of the support bar (6) is provided with an abutment sleeve (62).

7. A respiratory mask according to claim 6 wherein the abutment sleeve (62) is made of rubber.

8. A respiratory nasal mask according to claim 1, characterized in that one end of the nasal inhalation piece (4) is provided with a connecting tube (10) for plugging with an air inlet hose (3).

9. A respiratory mask according to claim 8 wherein the connecting tube (10) is in communication with the interior of the gas port tube (5).

10. A respiratory nasal mask according to claim 1, wherein the mask body (1) is provided with a rubber abutment strip (7) for contact with the face.