CN213281591U

CN213281591U - Disposable medical mask

Info

Publication number: CN213281591U
Application number: CN201822276203.XU
Authority: CN
Inventors: 高健
Original assignee: Chongqing Bishan Peoples Hospital
Current assignee: Chongqing Bishan Peoples Hospital
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2021-05-28
Anticipated expiration: 2028-12-29

Abstract

The utility model discloses a disposable medical mask, the center department of the lateral surface of the cover body is provided with hemispherical arch, hang and take fixed connection in the both sides of the cover body, the head ring passes through the connecting band with hang and take fixed connection, picture frame and human bridge of the nose laminating department have a recess, the picture frame with head ring fixed connection, the lens with the detachable connection of picture frame, sealing washer sealing connection be in the outward flange of picture frame, sweat-absorbing piece with sealing washer fixed connection, and be located the sealing washer is kept away from the one end of picture frame reaches and prevents that the doctor from doing the operation time, and the sweat of head gets into eyes, avoids influencing doctor's operation's purpose.

Description

Disposable medical mask

Technical Field

The utility model relates to the technical field of medical supplies, especially, relate to a disposable medical gauze mask.

Background

At present, a disposable mask used by a doctor during an operation can prevent germs of a patient from entering the mouth of the doctor on one hand, and can prevent the germs in the mouth of the doctor from causing cross infection to the patient on the other hand.

However, when a doctor performs an operation, the doctor concentrates high attention, and the head of the doctor is prone to sweat, but the existing disposable medical mask has no sweat absorption function, so that sweat on the head of the doctor is prone to flow into eyes, and the operation of the doctor is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable medical gauze mask, when aiming at solving the doctor among the prior art and doing the operation, the head perspires easily, and current disposable medical gauze mask does not have the sweat-absorbing function, and the sweat of doctor head flows into eyes easily, influences the technical problem of doctor's operation.

In order to achieve the above object, the present invention provides a disposable medical mask, comprising a mask body, a hanging strap, a connecting strap, a head ring and a pair of goggles, wherein a hemispherical protrusion is disposed at the center of the outer side of the mask body, the hanging strap is fixedly connected to the mask body and located at two sides of the mask body, one end of the connecting strap is fixedly connected to the hanging strap, the other end of the connecting strap is fixedly connected to the head ring, the head ring is fixedly connected to the goggles and located at two sides of the goggles, the goggles comprise a glasses frame, a lens, a sealing ring and a sweat absorbing sheet, the bonding portion of the glasses frame and the nose bridge of a human body is provided with a groove, the glasses frame is fixedly connected to the head ring, the lens is detachably connected to the glasses frame and located inside the glasses frame, and the sealing ring is hermetically connected to the glasses frame, and is positioned at the outer edge of the mirror frame, and the sweat absorbing sheet is fixedly connected with the sealing ring and positioned at one end of the sealing ring far away from the mirror frame.

The goggles further comprise a pressing plate, the pressing plate is fixedly connected with the goggle frame and is positioned inside the groove, and the pressing plate is mutually attached to the bridge of the nose of a human body.

The goggles further comprise memory cotton, the memory cotton is fixedly connected with the pressing plate and is positioned at one end, far away from the glasses frame, of the pressing plate, and the shape of the front face of the memory cotton is the same as that of the pressing plate.

Wherein, the cross section of the memory cotton is triangular.

The cover body comprises an inner filter layer, the inner filter layer is fixedly connected with the hanging belt and is positioned at one end, far away from the human ear, of the hanging belt.

The cover body further comprises a filter element, the filter element is a hemispherical loofah sponge shell, and the filter element is fixedly connected with the inner filter layer and is located at one end, far away from the hanging belt, of the inner filter layer.

The cover body further comprises a nano-silver antibacterial knitted fabric layer, one side of the nano-silver antibacterial knitted fabric layer is fixedly connected with the inner filtering layer, and the other side of the nano-silver antibacterial knitted fabric layer is fixedly connected with the filter element.

The mask body further comprises an activated carbon fiber cloth layer, the activated carbon fiber cloth layer is fixedly connected with the filter element and is positioned on the side, away from the nano-silver antibacterial knitted fabric layer, of the filter element.

The mask body further comprises a silica gel attaching layer, the silica gel attaching layer is fixedly connected with the inner filter layer and is located at the outer edge of the inner filter layer, and the inner filter layer is located far away from one face of the nano-silver antibacterial knitted fabric layer.

The mask body is characterized in that the mask body further comprises a sponge layer, the sponge layer is fixedly connected with the silica gel attaching layer and located at the outer edge of the silica gel attaching layer, and the silica gel attaching layer is far away from one surface of the inner filter layer.

The utility model discloses a disposable medical mask, the center department through the lateral surface of the cover body is provided with hemispherical bulge, the strap is fixedly connected at the two sides of the cover body, the head ring passes through the connecting band and is fixedly connected with the strap, the laminating part of the picture frame and the human nose bridge is provided with a groove, the picture frame is fixedly connected with the head ring, the lens is detachably connected with the picture frame, the sealing ring is hermetically connected at the outer edge of the picture frame, the sweat absorbing sheet is fixedly connected with the sealing ring and is positioned at one end of the sealing ring far away from the picture frame, wherein when a doctor needs to perform an operation, the strap is hung on two ears, the mask body covers the nose and the mouth, meanwhile, the goggles fix the nose ring at the periphery of the eyes of the doctor and block sweat on the head of the doctor from entering the eyes through the sealing ring, meanwhile, sweat on the head of a doctor is absorbed by combining the sweat absorption sheet, so that the effect of preventing the sweat on the head from entering eyes when the doctor performs an operation is achieved, and the operation of the doctor is prevented from being influenced.

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 the disposable medical mask of the present invention.

Fig. 2 is an enlarged view of a part of the structure of the disposable medical mask of the present invention.

Fig. 3 is a rear view of the disposable medical mask of the present invention.

100-disposable medical mask, 10-mask body, 11-hanging belt, 12-connecting belt, 13-head ring, 14-goggles, 141-groove, 142-picture frame, 143-lens, 144-sealing ring, 145-sweat absorbing sheet, 146-pressing plate, 147-memory cotton, 15-sponge layer, 16-silica gel attaching layer, 17-inner filtering layer, 18-nano silver antibacterial knitted fabric layer, 19-filter core and 191-activated carbon fiber cloth layer.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, the present invention provides a disposable medical mask 100, the disposable medical mask 100 includes a mask body 10, a hanging strap 11, a connecting strap 12, a head ring 13 and goggles 14, a hemispherical protrusion is disposed at a center of an outer side of the mask body 10, the hanging strap 11 is fixedly connected to the mask body 10 and is located at two sides of the mask body 10, one end of the connecting strap 12 is fixedly connected to the hanging strap 11, the other end of the connecting strap 12 is fixedly connected to the head ring 13, the head ring 13 is fixedly connected to the goggles 14 and is located at two sides of the goggles 14, the goggles 14 include a frame 142, a lens 143, a sealing ring 144 and a sweat absorbing sheet 145, a groove 141 is disposed at a joint of the frame 142 and a bridge of a human nose, the frame 142 is fixedly connected to the head ring 13, the lens 143 is detachably connected to the frame 142, the sweat absorbing sheet 145 is fixedly connected with the sealing ring 144 and is positioned at one end of the sealing ring 144 far away from the frame 142.

In this embodiment, the hanging band 11, the connecting band 12 and the head ring 13 are all made of elastic materials, two ends of the mask body 10 are respectively and fixedly connected with the hanging band 11, one end of the connecting band 12 is fixedly connected to one end far away from the mask body 10, the other end of the connecting band 12 is connected to the lens frame 142, the lens frame 142 is used for fixing the lens 143, the lens 143 is a flat lens 143, the outer periphery of one end surface of the lens frame 142 contacting with the eye socket of the human body is hermetically connected with the sealing ring 144, one end of the sealing ring 144 far away from the lens frame 142 is provided with the sweat absorbing sheet 145, the outer portion of the sweat absorbing sheet 145 is made of silk floss, the inner portion of the sweat absorbing sheet 145 is filled with sponge, the joint of the lens frame 142 and the nose bridge of the human body is provided with the groove 141, when a doctor needs to perform an operation, the two hanging bands 11, the cover body 10 covers the nose and mouth of doctor, this moment hang and take 11 to be in the state of tightening, because connecting band 12 has elasticity, will this moment connecting band 12 is connected head ring 13 is fixed at doctor's back head spoon position, adjusts the mirror frame 142 is to doctor's orbit position, wears the completion promptly, and the doctor often can appear the sweat owing to attention power is concentrated in the operation, passes through this moment the setting of sealing washer 144 can block sweat and flow into doctor's eyes, sweat-absorbing piece 145's setting can absorb the sweat that flows down, further improves the leakproofness of mirror frame 142 avoids the sweat to get into doctor's eyes, influences doctor's operation, simultaneously lens 143 can prevent that the blood of patient when performing the operation from splashing to doctor's eyes, arouses iatrogenic infection.

Further, the goggles 14 further include a pressing plate 146, the pressing plate 146 is fixedly connected to the frame 142 and is located inside the groove 141, and the pressing plate 146 is attached to the bridge of the nose of the human body.

In this embodiment, the pressing plate 146 is in the shape of the pressing plate 146 with two narrow sides and a wider middle, and the pressing plate 146 is disposed in the groove 141, so that the pressing plate 146 is attached to the bridge of the nose of the human body, and when the doctor wears the goggles 14, the frame 142 does not generate a large acting force on the bridge of the nose of the human body, thereby improving the comfort when the doctor wears the goggles.

Further, the goggles 14 further comprise a memory cotton 147, the memory cotton 147 is fixedly connected with the pressure plate 146 and is located at one end of the pressure plate 146 far away from the glasses frame 142, and the shape of the front face of the memory cotton 147 is the same as that of the pressure plate 146.

In this embodiment, the memory foam 147 is a material with slow-recovery performance, and the memory foam 147 is disposed to increase comfort when the doctor wears the goggles 14, and prevent air exhaled from the mask body 10 by the doctor from flowing out from a gap between the bridge of the nose and the mask body 10, which may result in fogging of the lenses 143.

Further, the cross section of the memory cotton 147 is triangular.

In this embodiment, the memory foam 147 is thinner at the bridge of the nose, thicker at the wings of the nose, and has a triangular cross section, so that the memory foam 147 can be well attached to the bridge of the nose of a doctor, the sealing performance of the lens frame 142 is further improved, and the exhaled air can be more effectively prevented from flowing out from the gap between the bridge of the nose and the mask body 10, which causes fogging of the glasses.

Further, the cover body 10 includes an inner filter layer 17, the inner filter layer 17 is fixedly connected with the hanging belt 11 and is located at one end of the hanging belt 11 far away from the ear of the human body.

In this embodiment, interior filtering layer 17 is medical cotton gauze layer or non-woven fabrics layer, have a plurality of bleeder vents on the inside wall of interior filtering layer 17, interior filtering layer 17 has the characteristics that the gas permeability is good, and the travelling comfort is good.

Further, the cover body 10 further includes a filter element 19, the filter element 19 is a hemispherical loofah sponge shell, and the filter element 19 is fixedly connected with the inner filter layer 17 and is located at one end of the inner filter layer 17 far away from the hanging belt 11.

In this embodiment, the filter element 19 is a hemispherical loofah sponge shell, wherein the fibers in the hemispherical loofah sponge shell can absorb moisture exhaled from the mouth of a doctor, so that the vegetable gum contained in the loofah sponge fibers becomes viscous, the adsorption effect is enhanced, bacteria and fine solid particles are adsorbed on the outer surface of the loofah sponge fibers, and the protective performance of the disposable medical mask 100 is further improved.

Further, the cover body 10 further comprises a nano-silver antibacterial knitted fabric layer 18, one side of the nano-silver antibacterial knitted fabric layer 18 is fixedly connected with the inner filter layer 17, and the other side of the nano-silver antibacterial knitted fabric layer 18 is fixedly connected with the filter element 19.

In this embodiment, the nano silver antibacterial knitted fabric layer 18 is disposed between the inner filter layer 17 and the filter element 19, and the nano silver antibacterial knitted fabric layer 18 has an excellent antibacterial function and a lasting antibacterial effect.

Further, the cover body 10 further includes an activated carbon fiber cloth layer 191, and the activated carbon fiber cloth layer 191 is fixedly connected with the filter element 19 and is located on one side of the filter element 19 far away from the nano-silver antibacterial knitted fabric layer 18.

In this embodiment, the activated carbon fiber cloth layer 191 covers the outer wall of the filter element 19, and the activated carbon fiber cloth layer 191 has a filtering function to filter impurities in the air inhaled by the doctor.

Further, the cover body 10 further includes a silica gel adhesive layer 16, the silica gel adhesive layer 16 and the inner filter layer 17 are fixedly connected and located at the outer edge of the inner filter layer 17 and located at the position where the inner filter layer 17 is far away from one surface of the nano-silver antibacterial knitted fabric layer 18.

In this embodiment, silica gel laminating layer 16 fixed connection be in the outward flange of interior filtering layer 17, silica gel laminating layer 16 can increase the laminating effect of disposable medical gauze mask 100 and doctor's mouth nose, and then plays better guard action.

Further, the cover body 10 still includes a sponge layer 15, the sponge layer 15 with 16 fixed connection of silica gel laminating layer, and be located the outward flange of 16 silica gel laminating layers, and be located 16 of silica gel laminating layers are kept away from the one side of interior filtering layer 17.

In this embodiment, the sponge layer 15 can improve the comfort of the doctor wearing the disposable medical mask 100.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. A disposable medical mask, which is characterized in that,

the disposable medical mask comprises a mask body, a hanging belt, a connecting belt, a head ring and goggles, wherein a hemispherical bulge is arranged at the center of the outer side face of the mask body, the hanging belt is fixedly connected with the mask body and positioned on two sides of the mask body, one end of the connecting belt is fixedly connected with the hanging belt, the other end of the connecting belt is fixedly connected with the head ring, the head ring is fixedly connected with the goggles and positioned on two sides of the goggles, the goggles comprise a spectacle frame, lenses, a sealing ring and a sweat absorbing sheet, a groove is formed in the joint of the spectacle frame and the bridge of the human nose, the spectacle frame is fixedly connected with the head ring, the lenses are detachably connected with the spectacle frame and positioned inside the spectacle frame, the sealing ring is hermetically connected with the spectacle frame and positioned on the outer edge of the spectacle frame, and the sweat absorbing sheet is fixedly connected with the sealing ring, and is positioned at one end of the sealing ring far away from the mirror frame.

2. The disposable medical mask of claim 1,

the goggles further comprise a pressing plate, the pressing plate is fixedly connected with the goggle frame and is located inside the groove, and the pressing plate is attached to the bridge of the nose of a human body.

3. The disposable medical mask of claim 2,

the goggles further comprise memory cotton, the memory cotton is fixedly connected with the pressing plate and is located at one end, far away from the glasses frame, of the pressing plate, and the shape of the front face of the memory cotton is the same as that of the pressing plate.

4. The disposable medical mask of claim 3,

the cross section of the memory cotton is triangular.

5. The disposable medical mask of claim 1,

the cover body comprises an inner filtering layer, the inner filtering layer is fixedly connected with the hanging belt and is positioned at one end, far away from the human ear, of the hanging belt.

6. The disposable medical mask of claim 5,

the cover body still includes the filter core, the filter core is hemispherical retinervus Luffae fructus casing, the filter core with interior filtering layer fixed connection, and be located interior filtering layer is kept away from hang the one end in area.

7. The disposable medical mask of claim 6,

the cover body further comprises a nano-silver antibacterial knitted fabric layer, one side of the nano-silver antibacterial knitted fabric layer is fixedly connected with the inner filtering layer, and the other side of the nano-silver antibacterial knitted fabric layer is fixedly connected with the filtering core.

8. The disposable medical mask of claim 7,

the mask body further comprises an activated carbon fiber cloth layer, the activated carbon fiber cloth layer is fixedly connected with the filter element and is positioned on one side, far away from the nano-silver antibacterial knitted fabric layer, of the filter element.

9. The disposable medical mask of claim 8,

the cover body still includes silica gel laminating layer, silica gel laminating layer with interior filter layer fixed connection, and be located the outward flange of interior filter layer, and be located interior filter layer is kept away from the one side of the antibiotic knitted precoat of nanometer silver.

10. The disposable medical mask of claim 9,

the cover body still includes the sponge layer, the sponge layer with silica gel laminating layer fixed connection to be located the outward flange on silica gel laminating layer, and be located silica gel laminating layer is kept away from the one side of interior filtering layer.