CN215841066U

CN215841066U - Novel facial mask formula does not have breathing nose cup of wound

Info

Publication number: CN215841066U
Application number: CN202122035874.9U
Authority: CN
Inventors: 朱爱霞; 姚禹; 朱兰; 徐志平; 徐海波
Original assignee: Nuclear Industry General Hospital
Current assignee: Nuclear Industry General Hospital
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-18
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a novel facial mask type noninvasive breathing nose mask which comprises a nose mask body, fixing bands and interfaces, wherein the fixing bands are positioned on two sides of the nose mask body. Through setting up the connecting pipe, the interface, the stopper, the gag lever post, casing and fixed establishment's cooperation is used, place the top at the interface with the connecting pipe, then press the connecting pipe downwards and make the connecting pipe cover establish with the surface of interface, the connecting pipe drives the gag lever post and removes, the stopper drives the gag lever post and removes, the gag lever post passes the inner chamber that spacing hole got into the casing, then fix the gag lever post through fixed establishment, accomplish the installation, the nasal pillow of current breathing nose cup has been solved, the nose cup, nose face mask or hood are taken over the pipeline and are connected noninvasive ventilator, often can be because of unable tight laminating skin, the air leakage is unstable, the breathing machine parameter is because the air leakage increases greatly, thereby influence the problem that breathing machine result of use and compliance reduced, be worth promoting.

Description

Novel facial mask formula does not have breathing nose cup of wound

Technical Field

The utility model belongs to the technical field of nose masks, and particularly relates to a novel facial mask type noninvasive breathing nose mask.

Background

The nose cup is applied to and need use the person of not having the malleation of creating, and it is that nasal pillow, nose cup, nose face mask, full face mask or hood are connected with noninvasive ventilator through special pipeline to not have the malleation of creating, and the problem that prior art exists is: the nose pillow of current nose cup, nasal mask or hood are taken a way and are connected noninvasive ventilator, often can be because of unable tight laminating skin, and the air leakage is unstable, and influences the ventilator service parameter to current fixed mode with patient's health can often cause the patient to be uncomfortable, and interface and oxygen connecting pipe's fixed inconvenience.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a novel mask type noninvasive breathing nose mask which has the advantage of high comfort, and solves the problems that the nasal pillow, the nose mask or the hood of the existing nose mask are connected with a noninvasive ventilator, the using parameters of the ventilator are affected because the nose pillow, the nose mask or the hood of the existing nose mask cannot be tightly attached to the skin and the air leakage is unstable, and the existing fixing mode with the body of a patient often causes discomfort of the patient and the inconvenience in fixing the interface and the oxygen connecting pipe.

The utility model discloses a novel mask type noninvasive breathing nose mask which comprises a nose mask body, a fixing band and an interface, wherein the fixing band is positioned on the left side of the nose mask body, the interface is positioned at the top of the nose mask body, a connecting pipe is arranged at the top of the interface, a limiting block is fixedly connected to the surface of the connecting pipe, a shell is fixedly connected to the front side and the rear side of the top of the interface, limiting rods are fixedly connected to the front side and the rear side of the bottom of the limiting block, limiting holes are formed in the top of the shell, the bottom of the limiting rod penetrates through the limiting holes and extends to the inner cavity of the shell, a fixing mechanism matched with the limiting rods for use is arranged in the inner cavity of the shell, a movable mechanism matched with the fixing mechanism for use is arranged on the right side of the shell, and fixing grooves matched with the fixing mechanism for use are formed in the surface of the limiting rods.

Preferably, the fixing mechanism comprises a supporting rod, the front side and the rear side of one side of the supporting rod, which is close to the limiting rod, are fixedly connected with fixing rods, one side of the fixing rods, which is close to the limiting rod, extends to an inner cavity of the fixing groove, positioning rods are arranged in the inner cavity of the supporting rod, springs are sleeved on the surfaces of the positioning rods, positioning blocks are arranged on the opposite sides of the two positioning rods, and the supporting rod is matched with the movable mechanism for use.

Preferably, the movable mechanism comprises a button, the left side of the button extends to the inner cavity of the shell and is fixedly connected with a movable plate, and the left side of the movable plate is provided with a movable rod matched with the support rod for use.

Preferably, the fixing bands are fixedly connected with each other through magic tapes, one side of the limiting rod, which is close to the inner wall of the limiting hole, is in contact with the inner wall of the limiting hole, and the nose mask body and the fixing bands are both made of medical moulding LAIKA fabric.

Preferably, one side of the fixed rod close to the inner wall of the fixed groove is in contact with the inner wall of the fixed groove, the bottom of the positioning block is fixedly connected with the inner wall of the shell, and the front side and the rear side of the spring are respectively and fixedly connected with the positioning block and the supporting rod.

Preferably, one side of the movable plate, which is close to the movable rod, is in contact with the movable rod, and the movable rod is movably connected with the support rod through a rotating shaft.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model uses the connecting pipe, the interface, the limit block, the limit rod, the shell and the fixing mechanism, places the connecting pipe on the top of the interface, then presses the connecting pipe downwards to enable the connecting pipe to be sleeved on the surface of the interface, the connecting pipe drives the limit block to move, the limit block drives the limit rod to move, the limit rod passes through the limit hole to enter the inner cavity of the shell, then fixes the limit rod through the fixing mechanism to finish the installation, and solves the problems that the nasal pillow, the nasal mask or the head cover of the existing nasal mask are connected with the noninvasive ventilator, the using parameters of the ventilator are influenced because the connecting pipeline of the nasal pillow, the nasal mask or the head cover cannot be tightly attached to the skin, the air leakage is unstable, and the existing fixing mode with the body of a patient often causes discomfort of the patient and the interface and the oxygen connecting pipe are fixed inconveniently, tightly fit in the nose or mouth and nose cavity; the upper part of the cavity is made of high-quality silica gel material, and is provided with an exhaust hole, an exhaust valve and an oxygen interface, and is provided with a pipeline interface connected with a breathing machine pipeline, the two sides of the nose mask, the nose pillow or the nose mask are respectively connected through novel liquid silica gel and medical moulding LAIKA fabric, the nanotechnology is integrated, the nose mask, the nose pillow or the mouth-nose mask are comprehensively attached to the skins at the two side surfaces and the mouth-nose area, the width is wide and the air permeability is realized, the upper surface is not fixed with a forehead by using a nose part or an oronasal part bracket, but a lower jaw correction fixing belt is added, the medical moulding LAIKA fabric is also adopted, the nanotechnology is integrated, matrix punctiform air holes are formed, 3D stereoscopic forming is realized, the human body mechanical design, traceless air permeability and close skin ventilation is realized, the resilience is high, the facial structure is attached, the uniform pressure is applied, the light and thin air permeability is realized, the lower jaw is supported, the oral cavity is promoted to be closed, the nasal breathing is naturally formed, and the mouth opening habit of partial patients is corrected, the nose pillow and the nose mask can be used more widely, the using effect of noninvasive respiration can be better guaranteed, the novel face mask type nose mask, the nose pillow or the nose mask abandons the prior use of a nose or an oronasal support to be fixed with a forehead, the novel liquid silica gel and the medical moulding LAIKA fabric are adopted through two sides of the nose mask, the nose pillow or the nose mask, the nanotechnology is integrated, the contact area is large, the material is soft and breathable, the skin pressure on an oronasal area is obviously reduced, pain is not easy to cause, the comfort level is high, the fitting is tight, the body position is not easy to shift, the parameter calculation is more accurate in the using process of the noninvasive ventilator, the using effect of the ventilator is better, meanwhile, the nose mask and the oronasal mask are effectively prevented from shifting and pressing an eye socket due to the fact that the support is not used to be fixed on the forehead, the comfort level of preventing dryness and discomfort of the eyes, the experience of patients is enhanced, and the noninvasive ventilator has the advantage of high comfort level, is worthy of popularization.

2. The fixing mechanism is arranged, so that the position of the limiting rod can be fixed and limited, and the limiting rod is prevented from moving.

3. The utility model can adjust the position of the supporting rod by arranging the movable mechanism, thereby being convenient for a user to use.

4. The utility model can limit the position of the connecting pipe by arranging the limiting rod and the limiting hole.

5. The position of the limiting rod can be fixed and limited by arranging the fixing rod and the fixing groove, the position of the positioning rod can be limited by arranging the positioning block, and the supporting rod can be reset after moving by arranging the spring.

6. The utility model can limit the position of the supporting rod by arranging the movable rod and the movable rod.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a top cross-sectional view of a portion of a structure provided by an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to an embodiment of the present invention.

In the figure: 1. a nose mask body; 2. fixing belts; 3. an interface; 4. a connecting pipe; 5. a limiting block; 6. a housing; 7. a limiting rod; 8. a limiting hole; 9. a fixing mechanism; 901. a support bar; 902. fixing the rod; 903. positioning a rod; 904. a spring; 905. positioning blocks; 10. a movable mechanism; 1001. a button; 1002. a movable plate; 1003. a movable rod; 11. and fixing the grooves.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the novel mask type noninvasive breathing nasal mask provided by the embodiment of the utility model comprises a mask body 1, fixed band 2 and interface 3, fixed band 2 is located the left side of nose cup body 1, interface 3 is located the top of nose cup body 1, interface 3's top is provided with connecting pipe 4, connecting pipe 4's fixed surface is connected with stopper 5, the front side at interface 3 top and the equal fixedly connected with casing 6 of rear side, the front side and the equal fixedly connected with gag lever post 7 of rear side of stopper 5 bottom, spacing hole 8 has been seted up at casing 6's top, spacing hole 8 is passed and is extended to casing 6's inner chamber in the bottom of gag lever post 7, casing 6's inner chamber is provided with the fixed establishment 9 that uses with the cooperation of gag lever post 7, casing 6's right side is provided with the moving mechanism 10 that uses with the fixed establishment 9 cooperation, fixed slot 11 that uses with the fixed establishment 9 cooperation is seted up on the surface of gag lever post 7.

Referring to fig. 3, the fixing mechanism 9 includes a supporting rod 901, the supporting rod 901 is close to a front side and a rear side of one side of the limiting rod 7 and is fixedly connected with a fixing rod 902, one side of the fixing rod 902 close to the limiting rod 7 extends to an inner cavity of the fixing groove 11, the inner cavity of the supporting rod 901 is provided with a positioning rod 903, a spring 904 is sleeved on the surface of the positioning rod 903, one side of the two positioning rods 903 opposite to each other is provided with a positioning block 905, and the supporting rod 901 is matched with the moving mechanism 10 for use.

Adopt above-mentioned scheme: through setting up fixed establishment 9, can fix and spacing the position of gag lever post 7, prevent that gag lever post 7 from removing.

Referring to fig. 3, the movable mechanism 10 includes a button 1001, a left side of the button 1001 extends to an inner cavity of the housing 6 and is fixedly connected with a movable plate 1002, and a movable rod 1003 used in cooperation with the support rod 901 is disposed on the left side of the movable plate 1002.

Adopt above-mentioned scheme: by arranging the movable mechanism 10, the position of the supporting rod 901 can be adjusted, which is convenient for the user to use.

Referring to fig. 1 and 3, fixed band 2 passes through magic and pastes mutual fixed connection, and the gag lever post 7 is close to one side of spacing hole 8 inner wall and the inner wall contact of spacing hole 8, and nose cup body 1 and fixed band 2 all adopt medical moulding LAIKA surface fabric.

Adopt above-mentioned scheme: the position of the connecting pipe 4 can be limited by arranging the limiting rod 7 and the limiting hole 8.

Referring to fig. 3, one side of the fixing rod 902 close to the inner wall of the fixing groove 11 is in contact with the inner wall of the fixing groove 11, the bottom of the positioning block 905 is fixedly connected with the inner wall of the housing 6, and the front side and the rear side of the spring 904 are fixedly connected with the positioning block 905 and the supporting rod 901, respectively.

Adopt above-mentioned scheme: through setting up dead lever 902 and fixed slot 11, can fix and spacing the position of gag lever post 7, through setting up locating piece 905, can carry on spacingly to the position of locating lever 903, through setting up spring 904, can make it reset after bracing piece 901 removes.

Referring to fig. 3, one side of the movable plate 1002 close to the movable bar 1003 is in contact with the movable bar 1003, and the movable bar 1003 is movably connected with the supporting bar 901 through a rotating shaft.

Adopt above-mentioned scheme: by arranging the movable bar 1003 and the movable bar 1003, the position of the supporting bar 901 can be limited.

The working principle of the utility model is as follows:

when the connecting device is used, a user presses the button 1001, the button 1001 drives the movable plate 1002 to move, the movable plate 1002 drives the movable rod 1003 to move, the movable rod 1003 extrudes the supporting rod 901, the supporting rod 901 moves towards the front side and the rear side, the supporting rod 901 slides on the surface of the positioning rod 903 and extrudes the spring 904, the supporting rod 901 drives the fixed rod 902 to move, then the connecting pipe 4 is placed at the top of the interface 3, then the connecting pipe 4 is pressed downwards to enable the connecting pipe 4 to be sleeved with the surface of the interface 3, the connecting pipe 4 drives the limiting block 5 to move, the limiting block 5 drives the limiting rod 7 to move, the limiting rod 7 penetrates through the limiting hole 8 to enter the inner cavity of the shell 6, then the button 1001 is loosened, the force released after the spring 904 is compressed enables the fixed rod 902 to reset, and the fixed rod 902 enters the inner cavity of the fixing groove 11 to complete installation.

In summary, the following steps: the novel mask type noninvasive breathing nose mask is characterized in that the connecting pipe 4 is arranged at the top of the interface 3 through the matching use of the connecting pipe 4, the interface 3, the limiting block 5, the limiting rod 7, the shell 6 and the fixing mechanism 9, then the connecting pipe 4 is pressed downwards to enable the connecting pipe 4 to be sleeved on the surface of the interface 3, the connecting pipe 4 drives the limiting block 5 to move, the limiting block 5 drives the limiting rod 7 to move, the limiting rod 7 penetrates through the limiting hole 8 to enter the inner cavity of the shell 6, then the limiting rod 7 is fixed through the fixing mechanism 9 to finish installation, thereby solving the problem that the use parameters of the respirator are influenced because the nose pillow, the nose cover, the nose mask or the head cover of the existing nose cover are connected with the noninvasive respirator and the air leakage is unstable because the nose pillow, the nose cover, the nose mask or the head cover of the existing nose cover cannot be tightly attached to the skin, and the existing fixing mode with the body of the patient often causes discomfort of the patient and the problem of inconvenient fixing of the interface and the oxygen connecting pipe.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel facial mask formula does not have respiratory nose cup of wound, includes nose cup body (1), fixed band (2) and interface (3), its characterized in that: the nose mask is characterized in that the fixing band (2) is located on the left side of the nose mask body (1), the interface (3) is located on the top of the nose mask body (1), a connecting pipe (4) is arranged on the top of the interface (3), a limiting block (5) is fixedly connected to the surface of the connecting pipe (4), a shell (6) is fixedly connected to the front side and the rear side of the top of the interface (3), a limiting rod (7) is fixedly connected to the front side and the rear side of the bottom of the limiting block (5), a limiting hole (8) is formed in the top of the shell (6), the bottom of the limiting rod (7) penetrates through the limiting hole (8) and extends to the inner cavity of the shell (6), a fixing mechanism (9) matched with the limiting rod (7) is arranged in the inner cavity of the shell (6), a movable mechanism (10) matched with the fixing mechanism (9) for use is arranged on the right side of the shell (6), the surface of the limiting rod (7) is provided with a fixing groove (11) matched with the fixing mechanism (9).

2. The novel mask-type noninvasive breathing nasal mask of claim 1, wherein: the fixing mechanism (9) comprises a supporting rod (901), wherein the supporting rod (901) is fixedly connected with a fixing rod (902) close to the front side and the rear side of one side of a limiting rod (7), one side of the fixing rod (902) close to the limiting rod (7) extends to an inner cavity of a fixing groove (11), the inner cavity of the supporting rod (901) is provided with a positioning rod (903), a spring (904) is sleeved on the surface of the positioning rod (903), a positioning block (905) is arranged on one side, opposite to the two positioning rods (903), of the supporting rod (901), and the supporting rod (901) is matched with a moving mechanism (10) for use.

3. The novel mask-type noninvasive breathing nasal mask of claim 2, wherein: the movable mechanism (10) comprises a button (1001), the left side of the button (1001) extends to the inner cavity of the shell (6) and is fixedly connected with a movable plate (1002), and a movable rod (1003) matched with the support rod (901) for use is arranged on the left side of the movable plate (1002).

4. The novel mask-type noninvasive breathing nasal mask of claim 1, wherein: fixed band (2) paste mutual fixed connection through the magic, one side that gag lever post (7) is close to spacing hole (8) inner wall contacts with the inner wall in spacing hole (8), nose cup body (1) and fixed band (2) all adopt medical moulding LAIKA surface fabric.

5. The novel mask-type noninvasive breathing nasal mask of claim 2, wherein: one side that dead lever (902) are close to fixed slot (11) inner wall contacts with the inner wall of fixed slot (11), the bottom of locating piece (905) and the inner wall fixed connection of casing (6), the front side and the rear side of spring (904) respectively with locating piece (905) and bracing piece (901) fixed connection.

6. The novel mask-type noninvasive breathing nasal mask of claim 3, wherein: one side of the movable plate (1002), which is close to the movable rod (1003), is in contact with the movable rod (1003), and the movable rod (1003) is movably connected with the supporting rod (901) through a rotating shaft.