CN213406550U - Be used for detachable protective face mask of oral treatment - Google Patents

Abstract

The utility model discloses a detachable protective mask for oral treatment, which comprises a head cover, wherein the head cover is provided with goggles and a mouth-nose ventilation mask; the head cover is provided with a strip-shaped inner layer, the goggles are connected with a first fixing belt, and the first fixing belt penetrates through the strip-shaped inner layer to fix the goggles; the mouth-nose ventilation mask is fixed on the head cover through a second fixing strap; the head cover is fixed on the head of a human body through a zipper. The utility model discloses a be used for detachable protective mask of oral treatment to improve medical personnel's security and comfort level when doing oral treatment for the patient, prevent the emergence of infecting.

Description

Be used for detachable protective face mask of oral treatment

Technical Field

The utility model relates to a medical protection technical field especially relates to a be used for detachable protective face guard of oral treatment.

Background

Oral care workers have long been exposed to a variety of disease causing factors, among which exposure to infectious disease pathogens is an important factor threatening the health of oral care professionals. The novel coronavirus is mainly transmitted by droplets and contact, has strong transmission capability and long incubation period, can be used for storing asymptomatic infectors and has the human transmission characteristic. The oral diagnosis and treatment needs medical staff to directly face and contact with patients in a close distance, and because a large amount of spray is generated due to splashing during operation, microorganisms carried by the spray and the aerosol can be left in indoor air, and potential threats are caused to the health of first-line medical staff and patients in clinic, so that the isolation and ventilation are the key points in the prevention and control. In order to strictly prevent and control the epidemic situation, can the science make medical service in order, effectively prevent the propagation risk of novel coronavirus pneumonia department of stomatology, medical personnel's safeguard measure when further standardizing and strengthening the department of stomatology patient treatment, we have designed a detachable protective mask on the basis that combines original protective face screen, goggles and N95 gauze mask, medical personnel's security and comfort level when improving to do oral treatment for the patient, prevent the emergence of infection.

SUMMERY OF THE UTILITY MODEL

The utility model provides a detachable protective face mask for oral treatment, which solves the above problems in the prior art, improves the safety and comfort of medical staff when patients are treated in oral treatment, and prevents infection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the detachable protective mask for oral treatment comprises a hood, wherein goggles and an oral-nasal ventilation mask are arranged on the hood; the head cover is provided with a strip-shaped inner layer, the goggles are connected with a first fixing belt, and the first fixing belt penetrates through the strip-shaped inner layer to fix the goggles; the mouth-nose ventilation mask is fixed on the head cover through a second fixing strap; the head cover is fixed on the head of a human body through a zipper.

Preferably, the first fixing strap is of a two-section structure, and the two-section structure is fixed through a buckle and a groove block in an inserting mode.

Preferably, the eyewear comprises a lens and a frame; the lens is a transparent plastic lens, a groove is formed in the frame, and the lens is clamped into the frame through the groove.

Preferably, the mouth and nose ventilation mask is provided with a mouth and nose ventilation part, the mouth and nose ventilation part comprises a first layer, a second layer and a third layer which are sequentially connected from outside to inside, the first layer is provided with a ventilation hole, the second layer is made of N95 filter cotton, and the third layer is integrally formed on the mouth and nose ventilation mask.

Preferably, one side of the first layer and one side of the third layer are hinged through a connecting buckle, and the other side of the first layer and the third layer are provided with a switch buckle.

Preferably, the second fixing strap is detachably connected with the mouth-nose ventilation mask through a fixing buckle arranged on one side of the mouth-nose ventilation mask.

Preferably, the bottom edge of the oronasal ventilation mask, which is in contact with the face, is provided with an airbag cushion.

Preferably, the hood is provided with a contraction band at the neck, and the contraction band is provided with an adjuster for adjusting the size of the contraction band.

The above technical scheme is adopted in the utility model, compared with the prior art, following technological effect has:

the detachable protective mask for oral treatment of the utility model comprises a hood, wherein the hood is provided with goggles and a mouth-nose ventilation mask, and the hood is fixed on the head of a human body through a zipper; the safety and the comfort level of medical care personnel when the patient is treated in the oral cavity are improved, and the infection is prevented.

Drawings

FIG. 1 is a schematic view of a detachable protective mask for oral treatment according to the present invention;

FIG. 2 is a schematic view of the goggles of the present invention;

FIG. 3 is a schematic view of a mid-oral nasal ventilation mask of the present invention;

FIG. 4 is a schematic diagram of a three-layer structure of the middle oral nasal ventilation mask of the present invention;

wherein the various reference numbers are:

1-goggles; 2, a zipper; 3-strip inner layer; 4-a first securing strap; 5-a lens; 6-oronasal ventilation mask; 61-a first layer; 62-a second layer; 63-a third layer; 7-linking buckles; 8-switch buckle; 9-a vent hole; 10-a shrink band; 11-a regulator; 12-buckling; 13-a groove block; 14-a second securing strap; 15-fixing buckle; 16-airbag cushion.

Detailed Description

The present invention will be described in detail and with particular reference to certain embodiments and drawings for better understanding of the invention, but the scope of the invention is not limited by the following embodiments.

As shown in fig. 1-3, the utility model provides a detachable protective mask for oral treatment, which comprises a head cover, wherein the head cover is provided with goggles 1 and an oral-nasal ventilation mask 6; the head cover is fixed on the head of a human body through a zipper 2; the safety and the comfort level of medical care personnel when the patient is treated in the oral cavity are improved, and the infection is prevented.

The safety goggles comprise a head cover, a first fixing belt 4, a strip-shaped inner layer 3, a first fixing belt 4 and a second fixing belt 4, wherein the strip-shaped inner layer 3 is arranged on the head cover, the goggles 1 are connected to the first fixing belt 4, the first fixing belt 4 penetrates through the strip-shaped inner layer 3 to fix the goggles 1, on one hand, the goggles 1 can be fixed, on the other hand, the head cover can be fixed; the oronasal ventilation mask 6 is secured to the headgear by a second strap 14. First fixed band 4 divide into two segmentation structures, and it is fixed to peg graft through buckle 12 and recess piece 13 between two segmentation structures, adjusts when the people of the difference of being convenient for use, and wears to get the convenience.

As shown in fig. 2, as a preferred embodiment, the goggle 1 comprises a lens 5 and a frame; the lens 5 is a transparent plastic lens, a groove is formed in the frame, the lens 5 is clamped into the frame through the groove, and the lens can be taken down at any time during cleaning and disinfection.

As shown in fig. 4, as a preferred embodiment, the oral-nasal ventilation mask 6 is provided with an oral-nasal ventilation part, the oral-nasal ventilation part comprises a first layer 61, a second layer 62 and a third layer 63 which are sequentially connected from outside to inside, the first layer 61 is provided with a ventilation hole 9, the second layer 62 is made of N95 filter cotton, and the third layer 63 is integrally formed on the oral-nasal ventilation mask 6. One side of the first layer 61 and one side of the third layer 63 are hinged through a chain joint buckle 7, the other side of the first layer is provided with a switch buckle 8, and the inner-layer filter cotton can be replaced when the switch buckle 8 is turned on. The second fixing strap 14 is detachably connected with the oronasal ventilation mask 6 through a fixing buckle 15 arranged on one side of the oronasal ventilation mask 6.

As a preferred embodiment, the bottom edge of the oronasal ventilation mask 6 that contacts the face is provided with an airbag cushion 16 to reduce the pressure and increase the comfort of the medical personnel.

As a preferred embodiment, the hood is provided with a contraction band 10 at the neck, and the contraction band 10 is provided with an adjuster 11 for adjusting the size of the contraction band 10, so that the hood is suitable for people with different requirements.

The above detailed description of the embodiments of the present invention is only for exemplary purposes, and the present invention is not limited to the above described embodiments. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims (8)

1. A detachable protective mask for oral treatment is characterized by comprising a hood, wherein goggles (1) and an oronasal ventilation mask (6) are arranged on the hood; a strip-shaped inner layer (3) is arranged on the head cover, a first fixing belt (4) is connected to the goggles (1), and the first fixing belt (4) penetrates through the strip-shaped inner layer (3) to fix the goggles (1); the mouth-nose ventilation mask (6) is fixed on the head cover through a second fixing strap (14); the head cover is fixed on the head of a human body through a zipper (2).

2. The removable protective mask for oral treatment according to claim 1, wherein the first fixing strap (4) is divided into two segments, and the two segments are inserted and fixed by a buckle (12) and a groove block (13).

3. The removable protective mask for oral treatment according to claim 1, characterized in that said goggles (1) comprise a lens (5) and a frame; the lens (5) is a transparent plastic lens, a groove is formed in the frame, and the lens (5) is clamped into the frame through the groove.

4. The removable protective mask for oral treatment according to claim 1, wherein the oronasal ventilation mask (6) is provided with an oronasal ventilation portion, the oronasal ventilation portion comprises a first layer (61), a second layer (62) and a third layer (63) which are sequentially connected from outside to inside, the first layer (61) is provided with a ventilation hole (9), the second layer (62) is made of N95 filter cotton, and the third layer (63) is integrally formed on the oronasal ventilation mask (6).

5. Detachable protective mask for oral treatment according to claim 4, characterized in that the first (61) and third (63) layer are hinged on one side by a linking button (7) and provided with a switch button (8) on the other side.

6. The removable protective mask for oral treatment according to claim 1, wherein the second fixing strap (14) is detachably connected to the oronasal ventilation mask (6) by a fixing buckle (15) arranged on one side of the oronasal ventilation mask (6).

7. The removable protective mask for oral treatment according to claim 1, wherein the oronasal ventilation mask (6) is provided with an air bag cushion (16) at the bottom edge where it contacts the face.

8. The removable protective mask for oral treatment according to claim 1, wherein the hood is provided with a contraction band (10) at the neck, and the contraction band (10) is provided with an adjuster (11) for adjusting the size of the contraction band (10).

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