CN215608463U

CN215608463U - Medical mask

Info

Publication number: CN215608463U
Application number: CN202120220321.8U
Authority: CN
Inventors: 张雪莲; 张�诚; 李彩霞
Original assignee: Shenzhen Yulai Yangming Data Information Co ltd
Current assignee: Shenzhen Yulai Yangming Data Information Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2022-01-25
Anticipated expiration: 2031-01-26

Abstract

The utility model provides a medical mask which comprises a cover body and a suction nozzle, wherein a fluid channel is formed in the suction nozzle, a first air outlet hole communicated with the fluid channel is also formed in the suction nozzle, the cover body is bent to form a containing cavity, the suction nozzle and the cover body are detachably mounted, and after the suction nozzle and the cover body are connected and mounted, the first air outlet hole is communicated with the containing cavity; when using this medical face guard, the user only needs to bite (live) the suction nozzle just can make the lid laminating face, need not the user and lasts handheld lid, also need not to fix the lid through fixed rope (area).

Description

Medical mask

Technical Field

The utility model relates to the field of medical accessories, in particular to a medical mask.

Background

At present, the treatment modes of medicine atomization inhalation and gas inhalation (assisted respiration) are widely adopted in hospitals and families, and the treatment process is as follows: the machine (nebulizer or respirator) is connected to a medical mouthpiece or a medical mask, and the user bites (holds) the mouthpiece or wears the mask to inhale the nebulized drug or gas into the respiratory tract.

The prior medical suction nozzle has the following defects:

1. the atomized medicine or gas can be completely inhaled into the respiratory tract only by a breathing mode of mouth breathing and nasal breathing, which is not easy for children and children, and the children and children possibly breathe only by the nose, so that the atomized medicine or gas does not enter the respiratory tract.

2. In the using process, a user needs to continuously bite (hold) the suction nozzle, the atomized medicine or gas can only be inhaled into the respiratory tract through the oral cavity, and the atomized medicine or gas cannot enter the nasal cavity.

The existing medical mask has the following defects:

1. for the mask without the fixing rope (belt), the user needs to continuously hold the mask in the using process to enable the mask to continuously cover the mouth and the nose, and atomized medicine or gas is inhaled into the respiratory tract from the mouth and the nose.

2. For the face mask with the fixing rope (belt), after the face mask is worn, the oppression feeling of the fixing rope (belt) can often make children and children feel psychological suffocating, fear and discomfort, thereby resisting the use.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides a medical mask.

The utility model is realized by the following technical scheme:

the utility model provides a medical mask which comprises a cover body and a suction nozzle, wherein a fluid channel is formed in the suction nozzle, a first air outlet hole communicated with the fluid channel is further formed in the suction nozzle, the cover body is bent to form a containing cavity, the suction nozzle is connected with the cover body, and the first air outlet hole is communicated with the containing cavity.

Further, the suction nozzle is detachably connected with the cover body.

Furthermore, the cover body is provided with at least one first air inlet hole communicated with the containing cavity, and the height of the first air inlet hole relative to the horizontal plane is lower than that of the first air outlet hole relative to the horizontal plane.

Further, the suction nozzle includes connecting portion and interlock portion, connecting portion one end with interlock portion fixed connection, be equipped with the installation department on the lid, connecting portion run through the installation department and with installation department swing joint.

Furthermore, the installation part is internally provided with an installation hole communicated with the containing cavity, and the connecting part penetrates through the installation hole and is abutted to the inner wall of the installation hole.

Furthermore, the inside of the connecting part and the inside of the occlusion part jointly form the fluid channel, a second air inlet communicated with the fluid channel is arranged in one end, away from the occlusion part, of the connecting part, and a second air outlet communicated with the fluid channel is arranged in one end, away from the connecting part, of the occlusion part.

Furthermore, the edge of the cover body is also provided with a soft gasket.

The utility model has the beneficial effects that:

1. when using this medical face guard, the user only needs to bite (live) the suction nozzle just can make the lid laminating face, need not the user and lasts handheld lid, also need not to fix the lid through fixed rope (area).

2. When using this medical face guard, the medicine or gaseous through fluid passage entering user's oral cavity after partly atomizing, the medicine or gaseous through first venthole entering after the other part atomizing are accomodate the intracavity and are inhaled by user's nose, and this medical face guard can make the medicine or gaseous through nose and oral cavity entering respiratory tract after the atomizing simultaneously.

3. This medical face guard can be dismantled lid and suction nozzle, can the exclusive use lid or suction nozzle.

Drawings

FIG. 1 is a perspective view of a medical mask of the present invention;

FIG. 2 is another perspective view of the medical mask of the present invention;

FIG. 3 is a perspective view of a mouthpiece of the medical mask of the present invention;

FIG. 4 is another perspective view of a mouthpiece of the medical mask of the present invention;

fig. 5 is a perspective view of a cover body of the medical mask of the present invention.

Detailed Description

In order to more clearly and completely explain the technical scheme of the utility model, the utility model is further explained with reference to the attached drawings.

Referring to fig. 1 to 5, the present invention provides a medical mask, which includes a cover body 10 and a suction nozzle 20, wherein a fluid channel 21 is formed in the suction nozzle 20, the suction nozzle 20 is further provided with a first air outlet 22 communicated with the fluid channel 21, the cover body 10 is bent to form a receiving cavity 11, the suction nozzle 20 and the cover body 10 are detachably mounted, and after the suction nozzle 20 and the cover body 10 are connected and mounted, the first air outlet 22 is communicated with the receiving cavity 11.

Further, the suction nozzle 20 is detachably connected to the cover 10.

In the present embodiment, when using the medical mask, the user only needs to bite (hold) the mouthpiece 20 to attach the cover 10 to the face, and does not need to hold the cover 10 continuously or to fix the cover 10 by a fixing string (band).

In the present embodiment, the mouthpiece 20 is detachably attached to the cap 10, and the cap 10 and the mouthpiece 20 can be detached from the medical mask, so that the cap 10 or the mouthpiece 20 can be used alone.

In this embodiment, when the medical mask is used, a part of the atomized medicine or gas enters the oral cavity of the user through the fluid channel 21, and another part of the atomized medicine or gas enters the accommodating cavity 11 through the first air outlet 22 and is inhaled by the nose of the user.

In this embodiment, the first outlet hole 22 faces the nostril of the user, and preferably, the orientation of the first outlet hole 22 is adjustable and suitable for different users.

Further, the cover body 10 is provided with at least one first air inlet hole 12 communicated with the accommodating cavity 11, and the height of the first air inlet hole 12 relative to the horizontal plane is lower than the height of the first air outlet hole 22 relative to the horizontal plane.

Further, the suction nozzle 20 includes a connecting portion 23 and an engaging portion 24, one end of the connecting portion 23 is fixedly connected to the engaging portion 24, the cover 10 is provided with an installation portion 13, and the connecting portion 23 penetrates through the installation portion 13 and is movably connected to the installation portion 13.

In this embodiment, two first air inlet holes 12 are symmetrically formed on the cover 10, and the first air outlet hole 22 is formed on the connecting portion 23; when the medical mask is used, a user bites (contains) the suction nozzle 20 to enable the cover body 10 to be attached to the face, the cover body 10 covers the mouth and the nose, at the moment, the first air outlet hole 22 faces the nose and is connected with an external machine through the connecting part 23, one part of atomized medicine or gas enters the oral cavity of the user through the fluid channel 21, the other part of atomized medicine or gas enters the accommodating cavity 11 through the first air outlet hole 22 and is inhaled by the nose of the user, the medical mask enables the atomized medicine or gas to enter the respiratory tract through the nose and the oral cavity simultaneously, when the user breathes through the nose, external air enters the accommodating cavity 11 through the first air inlet hole 12, the height of the first air inlet hole 12 relative to the horizontal plane is lower than that of the first air outlet hole 22 relative to the horizontal plane, and the external air enters the accommodating cavity 11 without disturbing the atomized medicine around the outlet of the first air outlet hole 22 The substance or the gas does not affect the user to inhale the atomized medicine or the gas through the nose.

In the present embodiment, the connection portion 23 penetrates the mounting portion 13 and is movably connected to the mounting portion 13, so that the suction nozzle 20 and the cover 10 are movably connected, and the suction nozzle 20 can slide relative to the cover 10 to adjust the position of the suction nozzle 20 relative to the cover 10, so that the cover 10 can cover the mouth and nose of users with different oral cavity depths and different facial shapes.

Furthermore, the mounting portion 13 is provided with a mounting hole 14 communicating with the housing cavity 11, and the connecting portion 23 penetrates through the mounting hole 14 and abuts against the inner wall of the mounting hole 14.

In the present embodiment, the connection portion 23 penetrates the mounting hole 14 and abuts against the inner wall of the mounting hole 14, so that the connection portion 23 and the mounting portion 13 form a seamless connection.

In the present embodiment, when the cover 10 is used alone, it is connected to an external device through the attachment portion 13; when the mouthpiece 20 is used alone, the mouthpiece is connected to an external device through the connecting portion 23, and the first air outlet 22 faces the nose, so that a part of the atomized medicine or gas enters the oral cavity of the user through the fluid channel 21, and another part of the atomized medicine or gas overflows the outside of the mouthpiece 20 through the first air outlet 22 and is inhaled by the nose of the user.

Further, the inside of the connecting portion 23 and the inside of the engaging portion 24 jointly form the fluid channel 21, a second air inlet hole 25 communicated with the fluid channel 21 is arranged in one end of the connecting portion 23 away from the engaging portion 24, and a second air outlet hole 26 communicated with the fluid channel 21 is arranged in one end of the engaging portion 24 away from the connecting portion 23.

In this embodiment, when the medical mask is used, the user bites (holds) the mouthpiece 20 to make the cover 10 fit to the face, and connects the mask to an external device through the connecting portion 23, a part of the atomized medicine or gas passes through the second air inlet hole 25, the fluid passage 21, and the second air outlet hole 26 in order to enter the oral cavity of the user, another part of the atomized medicine or gas passes through the second air inlet hole 25, the fluid passage 21, and the first air outlet hole 22 in order to enter the storage cavity 11, and the user inhales the atomized medicine or gas through the nose.

In this embodiment, both the second air outlet 26 and the first air outlet 22 can be provided with a flow rate adjusting device, so that a user can adjust the corresponding flow rate as required, and the flow rate adjusting device can also realize the flow rate switching, so that when the first air outlet 22 is closed, the atomized medicine or gas only enters the oral cavity of the user from the second air outlet 26.

Further, a soft gasket 15 is arranged at the edge of the cover body 10.

In this embodiment, the soft gasket 15 is fixedly connected to the cover 10, and the soft gasket 15 increases the contact area between the cover 10 and the face of the user, so that the cover 10 is more comfortable when contacting the face of the user.

Of course, the present invention may have other embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative effort, and all of them are within the protection scope of the present invention.

Claims

1. The medical mask is characterized by comprising a cover body and a suction nozzle, wherein a fluid channel is formed in the suction nozzle, a first air outlet communicated with the fluid channel is further formed in the suction nozzle, the cover body is bent to form a containing cavity, the suction nozzle is connected with the cover body, and the first air outlet is communicated with the containing cavity.

2. The medical mask as set forth in claim 1, wherein said mouthpiece is removably connected to said cover.

3. The medical mask as set forth in claim 1, wherein said cover body is provided with at least one first air inlet hole communicating with said receiving chamber, and a height of said first air inlet hole with respect to a horizontal plane is lower than a height of said first air outlet hole with respect to the horizontal plane.

4. The medical mask as claimed in claim 2, wherein the suction nozzle includes a connecting portion and an engaging portion, one end of the connecting portion is fixedly connected to the engaging portion, the cover body is provided with an installation portion, and the connecting portion penetrates through the installation portion and is movably connected to the installation portion.

5. The medical mask as claimed in claim 4, wherein a mounting hole communicating with the receiving chamber is provided in the mounting portion, and the connecting portion penetrates the mounting hole and abuts against an inner wall of the mounting hole.

6. The medical mask as set forth in claim 4, wherein said connection portion interior and said bite portion interior together define said fluid passageway, a second inlet aperture is provided in an end of said connection portion remote from said bite portion and in communication with said fluid passageway, and a second outlet aperture is provided in an end of said bite portion remote from said connection portion and in communication with said fluid passageway.

7. The medical mask as set forth in claim 1, wherein said cover rim is further provided with a soft gasket.