CN210698444U

CN210698444U - Breathing nose mask

Info

Publication number: CN210698444U
Application number: CN201920508316.XU
Authority: CN
Inventors: 何帮靖; 程雨欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-06-09
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses a breathe nasal mask, it is including having the nose cup main part that can only cover the cavity of human nasal part, a pipe that is used for wearing the mounting of nose department and rotationally being connected with the nose cup main part, be provided with the spherical groove that runs through the nose cup main part and be linked together with the cavity in the nose cup main part, be provided with of the first end of pipe with spherical groove assorted hollow sphere, hollow sphere imbeds spherical inslot and rotationally is connected with the spherical groove, and hollow sphere all communicates with pipe and cavity, the second end of pipe communicates with oxygen supply equipment's gas output end. According to the configuration, the utility model provides a breathing nose cup can only cover user's nose position, avoids influencing mouth functions such as user's speech, feed, has also reduced the face region that covers, and pipe locating place is adjustable, can the person of facilitating the use adjust suitable position of lying.

Description

Breathing nose mask

Technical Field

The utility model relates to a medical supplies technical field, more specifically say, relate to a breathe nasal mask.

Background

Ventilators and respiratory therapy apparatuses are common devices used in respiratory support and therapy. Under the condition of noninvasive air supply, air conveyed by the respirator or the respiratory therapeutic apparatus is conveyed to a user through the respirator, and the respirator is provided with a conduit which is connected with the respirator or the respiratory therapeutic apparatus so as to allow the air to circulate. However, the existing breathing masks are breathing masks, which completely cover the mouth and nose of a user and influence the functions of speaking, eating and the like of the user; the breathing mask covers a large face area, and under the condition of supplying oxygen for a long time, oxygen can generate oxidation effect on the face skin of the covered area, so that a user feels uncomfortable; moreover, the conduit of the breathing mask is generally arranged along the direction from the head to the foot of the user, which is only beneficial for the user to keep the lying position and is inconvenient for the user to lie on the side.

Therefore, there is a need in the art to develop a respiratory mask that reduces the area of the face to be covered, avoids affecting the mouth functions of the user, such as speaking and eating, and facilitates the user to change the lying position.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breathing nose cup, it can only cover user's nose position, avoids influencing mouth functions such as user's speech, feed, has also reduced the face region who covers, and pipe locating place is adjustable, can the person of facilitating the use adjust suitable position of lying.

The utility model provides a pair of breathing nasal mask, including the nose cup main part that has the cavity that can only cover human nasal part, be used for with the nose cup main part wear the mounting and the first end of nose department with the pipe of cavity intercommunication, be provided with in the nose cup main part and run through the nose cup main part and with the spherical groove that the cavity is linked together, just the first end of pipe be provided with spherical groove assorted hollow sphere, hollow sphere imbeds spherical inslot and with the spherical groove rotationally connects, hollow sphere with the pipe with cavity homogeneous phase intercommunication, the second end of pipe and oxygen supply equipment's gas output end intercommunication.

Preferably, the contour of the open end of the cavity is adapted to the contour of the nose of a human body.

Preferably, the open end of the cavity is made of silica gel.

Preferably, the cavity has a volume greater than that of the human nose so as to be able to form an air flow exchange space between the cavity and the human nose.

Preferably, the fixing part is provided with a connecting band, and two ends of the connecting band are respectively connected to two sides of the nose mask main body. The connecting band is provided with the regulation structure that can adjust the connection length of connecting band.

Preferably, the fixing part is a hanging rope assembly capable of being hung behind the ears, and the hanging rope assembly is provided with two hanging rope assemblies which are respectively connected to two sides of the nose mask main body.

Preferably, every hang the rope subassembly and all include three and connect the rope, it is same to hang the rope subassembly three connect the rope with the tie point of nose cup main part is located the same one side of nose cup main part and follows the direction distribution from last to down of nose cup main part.

Preferably, the nose mask body is provided with an air hole which penetrates through the nose mask body so as to communicate the cavity with the external atmosphere.

Preferably, the nose mask body is made of transparent plastic.

The utility model provides an among the technical scheme, breathe the nose cup and include the nose cup main part and be used for wearing the mounting of nose department with the nose cup main part, the nose cup main part has the cavity that can only cover human nasal part. The length of the opening of the cavity in the vertical direction is larger than the length of the nose of a human body and smaller than the length from the bridge of the nose to the mouth, so that the breathing nose mask can only cover the nose of the human body but not the mouth of the human body, thereby not only avoiding influencing the mouth functions of a user such as speaking, eating and the like, but also reducing the covered face area and weakening the oxidation influence on the face skin. The respiratory nasal mask provided by the embodiment further comprises a conduit rotatably connected with the nasal mask body, wherein the first end of the conduit is communicated with the concave cavity, and the other end of the conduit is communicated with a gas output end of the oxygen supply equipment. According to the configuration, the utility model provides a breathing nose cup, pipe 2 can rotate for nose cup main part 1, and pipe 2 is adjustable for human locating position, can the person of facilitating the use adjust the relative locating position of pipe 2 and human face according to self demand, if change pipe 2 from near mouth person of facilitating the use speech and feed, change pipe 2 to the position of being convenient for the side to lie or lie flat, so that the person of facilitating the use adjusts suitable position of lying.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a respiratory nose mask according to an embodiment of the present invention;

fig. 2 is a side view of fig. 1.

In fig. 1-2:

the nose mask comprises a nose mask body-1, a conduit-2, a fixing piece-3, an air hole-4 and an opening end-5.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.

An object of this embodiment is to provide a breathing nose mask, it can only cover user's nose position, avoids influencing mouth functions such as user's speech, feed, has also reduced the face region that covers, and pipe locating place is adjustable, can make things convenient for the user to adjust suitable position of lying.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1, the present embodiment provides a respiratory nose mask, which includes a main body 1 and a fixing member for wearing the main body at a nose, wherein the main body 1 has a cavity capable of covering only a nose of a human body. Wherein, the shape of the nose mask body 1 and the shape of the concave cavity are matched with the shape of the nose of a human body, such as a spherical concave cavity, a conical concave cavity or a concave cavity which is consistent with the shape of the nose. The size of the cavity is not specifically limited, the size of the cavity is based on the purpose that the cavity can cover the nose of a human body but cannot cover the mouth of the human body, the length of the opening of the cavity in the vertical direction can be larger than the length of the nose of the human body and smaller than the length from the bridge of the nose to the mouth, so that the breathing nose mask can only cover the nose of the human body but not the mouth of the human body, the mouth functions of speaking, eating and the like of a user are avoided being influenced, the face area covered by the breathing nose mask is also reduced, and the oxidation influence on the face skin is weakened. As shown in figure 1, the respiratory nasal mask of the present embodiment further comprises a conduit rotatably connected to the mask body, the conduit having a first end communicating with the cavity and the other end communicating with the gas outlet of the oxygen supply apparatus. Be provided with the spherical groove that runs through nose cup main part 1 and cavity and be linked together on the nose cup main part 1, the first end of pipe 2 be provided with spherical groove assorted hollow spheroid, the realization is rotationally connected in the spherical groove of hollow spheroid embedding, and hollow spheroid communicates so that oxygen is carried smoothly with pipe 2 and cavity. With the arrangement, the conduit 2 can rotate at any angle relative to the nose mask main body 1, so that a user can adjust the conduit conveniently according to the self requirement; at the same time, the tube 2 can be prevented from sliding in the longitudinal direction of the tube 2 with respect to the mask body 1, and the use can be prevented from being affected.

According to the configuration, the utility model provides a breathing nose cup, pipe 2 can rotate for nose cup main part 1, and pipe 2 is adjustable for human locating position, can the person of facilitating the use adjust the relative locating position of pipe 2 and human face according to self demand, if change pipe 2 from near mouth person of facilitating the use speech and feed, change pipe 2 to the position of being convenient for the side to lie or lie flat, so that the person of facilitating the use adjusts suitable position of lying.

Preferably, referring to fig. 2, the volume of the cavity is greater than the volume of the nose of the human body to enable an air flow exchange space to be formed between the cavity and the nose. The oxygen is output from the feeding equipment and has certain air pressure. With the arrangement, oxygen enters the airflow exchange space through the conduit 2 and is inhaled by a user, so that the airflow impact feeling caused by directly spraying the oxygen into nostrils can be weakened.

In particular, the contour of the open end 5 of the cavity is adapted to the contour of the nose of the human body, for example the contour may be triangular, trapezoidal or shaped to conform to the contour of the nose. So set up, can make the breathing nose cup change in the laminating at user face, the comfort level is worn in the reinforcing, also can further reduce the face region that the breathing nose cup covered, alleviates the uncomfortable sense that oxygen arouses to the oxidation of skin.

The open end 5 of the cavity is referred to as the open end of the cavity and is indicated by reference numeral 5 in fig. 1.

In some embodiments, the open end 5 of the cavity is provided in silicone. Because the silica gel material is soft, possess flexible elasticity, the open end 5 of cavity uses the silica gel preparation, makes open end 5 have flexible elasticity, can carry out the shade adjustment to the specific size of a dimension of user nasal part, also more does benefit to the laminating of breathing nose cup at user face, reinforcing comfort level.

In some embodiments, the fixing member 3 is provided as a connecting band, and both ends of the connecting band are connected to both sides of the mask body 1, respectively. The connecting band is provided with the regulation structure that can adjust the connection length of connecting band. Specifically, adjust the structure and can set up to adjust and detain, the connecting band divide into two parts that can interconnect, is provided with the regulation of supplying the area body of another part to pass on one of them part's the area body and detains, adjusts the length of being connected between the connecting band both ends through the length of adjusting the area body and passing and detaining. The adjusting structure can also be a lock catch distributed along the length of the connecting belt, the connecting belt is provided with two belt bodies which are respectively connected to two sides of the nose mask main body 1, the two belt bodies are arranged at equal length, the lock catch is provided with a clamping groove and a buckle which can be mutually clamped, and the clamping groove and the buckle are respectively arranged on the two belt bodies. The connecting length between the two ends of the connecting belt is limited by selectively clamping the lock catches at different positions. So set up, the connecting band can overlap behind the user brain, is convenient for fix the breathing nose cup, and can adjust the head size of connecting length with the adaptation difference between the connecting band both ends through adjusting the structure, guarantees breathing nose cup's the fastness of wearing.

The connecting length of the connecting band refers to the length of the band body between two ends of the connecting band which is sleeved on the human brain and used for fixing the breathing nose mask after the two parts of the connecting band are connected.

As shown in fig. 1, in some embodiments, the fixing member 3 may also be configured as a lanyard assembly capable of being hung behind the ear, and two lanyard assemblies are provided and are respectively connected to two sides of the nose mask body 1. So set up, the breathing nose mask can be worn and fixed through hanging the rope subassembly realization of hanging on two ears about the user respectively, wears and takes off equal convenient operation.

Referring to fig. 2, further, each of the sling assemblies includes three connecting straps, and the connecting points of the three connecting straps and the nose mask body in the same sling assembly are located on the same side of the nose mask body, and the three connecting points on the same side are distributed along the direction of the nose mask body from top to bottom. So set up, hang the tie point of rope subassembly and nose cup main part 1 and can follow the marginal evenly distributed of the both sides of nose cup main part 1, nose cup main part 1 atress is even, also can make the breathing nose cup laminate more firmly on user's face.

It should be noted that, both sides of the nose mask body 1 refer to the left and right sides of the respiratory nose mask when the respiratory nose mask is placed in the posture as shown in fig. 1, that is, when the respiratory nose mask is worn on the nose of a user, both sides of the nose mask body 1 correspond to the left and right sides of the wings of the nose of the user. The direction of the nose mask body 1 from top to bottom refers to the direction of the breathing nose mask from top to bottom when the breathing nose mask is placed in the posture as shown in fig. 1, that is, when the breathing nose mask is worn on the nose of a user, the direction of the nose mask body 1 from top to bottom corresponds to the direction of the user from the nose bridge to the nasal wings.

The nose mask body 1 is provided with an air hole 4 penetrating the nose mask body to communicate the cavity with the outside atmosphere for smooth air circulation and breathing. Specifically, at least two air holes 4 are provided, symmetrically distributed at both sides of the nose mask body 1. Further, referring to fig. 1, a plurality of air holes 4 may be formed at the same side of the mask body 1. Due to the arrangement, the concave cavity is communicated with the external atmosphere, so that the phenomenon that the air pressure in the concave cavity is too high to cause discomfort to a user can be prevented; at the same time, the gas exhaled by the user can escape into the air.

In some embodiments, the nose mask body 1 is made of a transparent plastic material, such as Polypropylene (PP), Polyvinyl chloride (PVC) or polystyrene (poly (styrene), PS), the plastic material has flexibility, so that the nose mask body 1 has flexibility, and discomfort of the breathing nose mask attached to the face of a user is reduced.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments. The utility model provides a plurality of schemes contain the basic scheme of itself, mutual independence to restrict each other, but it also can combine each other under the condition of not conflicting, reaches a plurality of effects and realizes jointly.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a breathe nasal mask, its characterized in that, including have the nasal mask main part (1) that can only cover the cavity of human nasal part, be used for with mounting (3) and the first end of nose department are worn to nasal mask main part (1) and pipe (2) of cavity intercommunication, be provided with on nasal mask main part (1) and run through nasal mask main part (1) and with the spherical groove that the cavity is linked together, just the first end of pipe (2) be provided with spherical groove assorted hollow sphere, hollow sphere imbeds in the spherical groove and with the spherical groove is rotationally connected with the homogeneous phase, hollow sphere with pipe (2) with the cavity intercommunication, the second end of pipe (2) and the gas output end intercommunication of oxygen suppliment equipment.

2. The respiratory nasal mask according to claim 1, wherein the open end (5) of the cavity has a contour adapted to the contour of the human nose.

3. The nasal respiratory mask, according to claim 1, wherein the open end (5) of the cavity is made of silicone.

4. The respiratory nasal mask of claim 1, wherein the cavity has a volume greater than a volume of the human nose to enable a gas flow exchange space to be formed between the cavity and the human nose.

5. The nasal respiratory mask according to claim 1, wherein the fixing member (3) is provided as a connecting band, both ends of the connecting band are respectively connected to both sides of the main body (1) of the nasal respiratory mask, and the connecting band is provided with an adjusting structure for adjusting the connecting length of the connecting band.

6. The nasal respiratory mask according to claim 1, wherein the fixing member (3) is provided as a lanyard assembly that can be hung behind the ears, and the lanyard assembly is provided with two lanyard assemblies, and the two lanyard assemblies are respectively connected to both sides of the mask body (1).

7. The respiratory nasal mask according to claim 6, wherein each of the hanging rope assemblies comprises three connecting ropes, and the connecting points of the three connecting ropes of the same hanging rope assembly and the nasal mask body (1) are located on the same side of the nasal mask body (1) and distributed along the direction of the nasal mask body (1) from top to bottom.

8. The nasal respiratory mask according to claim 1, wherein the mask body (1) is provided with an air hole (4) penetrating the mask body (1) to communicate the cavity with the external atmosphere.

9. The nasal respiratory mask according to claim 1, wherein the mask body (1) is made of a transparent plastic material.