CN212117166U

CN212117166U - Head and neck face protection tool

Info

Publication number: CN212117166U
Application number: CN202020235585.6U
Authority: CN
Inventors: 付逗; 鲁云涛; 黄容
Original assignee: Wuhan University WHU
Current assignee: Wuhan University WHU
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-12-11
Anticipated expiration: 2030-03-02

Abstract

A protective tool for head, neck and face relates to the field of protective tools. This facial protective device of neck is including having the open-ended headgear of face, and the bottom of headgear even has the neck lag that is used for wrapping up the neck, and face's opening part from the top down is equipped with eye-protecting window, nose wing fixed strip and oronasal guard shield in proper order, and what the top of eye-protecting window can overturn from top to bottom is connected with the headgear, and what the top of oronasal guard shield can overturn from top to bottom is connected with the nose wing fixed strip, and the bottom of oronasal guard shield passes through the zip fastener with the neck lag and can dismantle the connection. The application provides a protective apparatus of neck face portion can disinfect used repeatedly, and has overall structure and be convenient for dress and the good advantage of safety seal.

Description

Head and neck face protection tool

Technical Field

The application relates to the field of protective tools, in particular to a protective tool for head, neck and face.

Background

In the case of SARS/novel coronavirus pneumonia and other infectious diseases, the clinical protection mostly uses disposable protective clothing, and various protective tools such as goggles, protective masks, protective helmets and the like need to be worn to achieve the protection effect. The following disadvantages are found in clinical practice by medical personnel: firstly, a plurality of protective articles are needed to achieve the protective effect, the wearing time is long, the skin-friendly performance is poor, and the air is not breathable; secondly, ears, eyes and faces of a worker wearing the mask are uncomfortable and easily subjected to pressure injury after long-time wearing; thirdly, the method comprises the following steps: the head, neck and face of the medical staff can be exposed to the outside, so that the function of an absolute isolation barrier is not generated for secretion/saliva/aerosol and the like of a patient; fourthly, fog is easily generated due to the influence of breathing of a wearer in the wearing process of the clinically used protective eyepiece, so that the vision is influenced; fifthly, the original protective tools are disposable tools, so that the disposable protective tools are often insufficient in stock and cause great waste when an emergency very large infectious disease outbreak occurs.

Therefore, a medical head and neck protection tool with good safety and tightness, convenient use and reusability is needed.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a protective apparatus of neck facial portion, but it has advantages such as disinfection used repeatedly, overall structure is convenient for dress, safety and seal nature is good.

The embodiment of the application is realized as follows:

the embodiment of the application provides a facial protective device of neck, it is including having the open-ended headgear of face, the bottom of headgear even has the neck lag that is used for wrapping up the neck, face's opening part from the top down is equipped with eye-protecting window, nose wing fixed strip and oronasal guard shield in proper order, the top of eye-protecting window can overturn from top to bottom be connected with the headgear, the top of oronasal guard shield can overturn from top to bottom be connected with nose wing fixed strip, the bottom of oronasal guard shield passes through the zip fastener with the neck lag and can dismantle the connection.

In some optional embodiments, a silicone sealing strip is arranged on the side of the nasal alar fixing strip facing the head sleeve.

In some alternative embodiments, the side of the oronasal shield facing the headgear is provided with a layer of water absorbing sponge.

In some alternative embodiments, the side of the headgear opposite the facial opening is provided with an oil pen writing area.

In some optional embodiments, the neck protection cover is further connected with a protection layer which can be folded and covers the zipper.

In some alternative embodiments, the inner walls of the head and neck wraps are provided with a cotton layer.

The beneficial effect of this application is: the facial protective device of neck that this embodiment provided even has the neck lag that is used for wrapping up the neck including having face open-ended headgear, the bottom of headgear, and face opening part from the top down is equipped with eye-protecting window, nose wing fixed strip and oronasal guard shield in proper order, and what the top of eye-protecting window can overturn from top to bottom is connected with the headgear, and what the top of oronasal guard shield can overturn from top to bottom is connected with the nose wing fixed strip, and the bottom and the neck lag of oronasal guard shield pass through the zip fastener and can dismantle the connection. The application provides a protective apparatus of neck face portion can disinfect used repeatedly, and has overall structure and be convenient for dress and the good advantage of safety seal.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a first view angle of a protective tool for a head-neck-face portion provided in embodiment 1 of the present application;

fig. 2 is a schematic structural diagram of a second perspective view of the implement for protecting the head, neck and face according to embodiment 1 of the present application;

fig. 3 is a schematic structural diagram of a first view angle of the implement for protecting the head, neck and face according to embodiment 2 of the present application;

fig. 4 is a schematic structural diagram of a second view angle of the implement for protecting the head and neck face according to embodiment 2 of the present application (when the protective layer is not covered with the zipper);

fig. 5 is a schematic structural view of the protective tool for the head-neck-face part according to the second viewing angle provided in embodiment 2 of the present application (when the protective layer covers the zipper).

In the figure: 100. a headgear; 110. a facial opening; 120. a neck protection sleeve; 130. eye protection windows; 140. a nasal alar fixation strip; 150. an oronasal shield; 160. a silica gel sealing strip; 170. a water-absorbing sponge layer; 180. an oil pen writing area; 190. a protective layer; 200. a zipper; 210. a first spring plate; 220. and a second elastic sheet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The features and performance of the protective device for the craniofacial area according to the present application will be described in further detail with reference to the following examples.

Example 1

As shown in fig. 1 and fig. 2, the present application provides a protective device for head, neck and face, which includes a head cover 100 having a face opening 110, a neck protection cover 120 for wrapping the neck is connected to the bottom of the head cover 100, the face opening 110 is sequentially provided with an eye protection window 130, a nose wing fixing strip 140 and a nose and nose shield 150 from top to bottom, the top of the eye protection window 130 is connected to the head cover 100 through a flexible first elastic sheet 210, the top of the nose and nose shield 150 is connected to the nose wing fixing strip 140 through a flexible second elastic sheet 220, the bottom of the nose and nose shield 150 is detachably connected to the neck protection cover 120 through a zipper 200; a silicone sealing strip 160 is arranged on one side of the nose wing fixing strip 140 facing the interior of the head cover 100, and an oily pen writing area 180 is arranged on one side of the head cover 100 opposite to the face opening 110; the eye protection window 130 and the mouth-nose protection cover 150 are made of organic glass, i.e., acrylic material, the head cover 100 and the neck protection cover 120 are made of polypropylene spunbonded fabric, and the inner walls thereof are provided with cotton layers.

The head, neck and face protection tool provided by the embodiment of the application comprises a head cover 100 wrapping and protecting the head of a user and a neck protection cover 120 communicated with the bottom of the head cover 100 to wrap and protect the neck of the user, wherein a face opening 110 on the head cover 100 for exposing the face of the user is provided with a eye protection window 130, a nose wing fixing strip 140 and a mouth and nose shield 150 which are sequentially arranged from top to bottom, the user can enable the nose wing fixing strip 140 connected with the bottom of the eye protection window 130 to be attached to the nose by rotating the eye protection window 130 up and down relative to the head cover 100, so that the nose wing fixing strip 140 prevents water vapor exhaled by the mouth and nose of the user from rising to cause the eye protection window 130 to fog and affect the visual field, the contact comfort with the nose of the user is improved by utilizing a silica gel sealing strip 160 arranged on one side of the nose wing fixing strip 140 facing the inside of the head cover 100, and finally the, therefore, the head sleeve 100, the neck protecting sleeve 120, the eye protecting window 130, the nose wing fixing strip 140 and the mouth-nose protecting cover 150 enclose a protecting cavity to hermetically protect the head and neck of a user, meanwhile, the user can separate the mouth-nose protecting cover 150 from the neck protecting sleeve 120 through the zipper 200 when needed, and equivalently, the nose wing fixing strip 140 rotates upwards to open the mouth-nose protecting cover 150, so that the user can conveniently eat and drink water, and the user can be guaranteed to eat and drink water to adapt to long-time operation under the condition of not falling off the protecting tool of the head and neck surface.

According to the protection tool for the head, neck and face, which is provided by the embodiment of the application, the head sleeve 100, the neck protection sleeve 120, the eye protection window 130, the nose wing fixing strip 140 and the mouth and nose protection cover 150 are connected into a whole, so that the trouble that a user wears all protection tools in sequence is avoided, the user can conveniently wear and take off the protection tool, the whole structure is compact, and the protection tool is convenient to use repeatedly after being disinfected; in addition, the side of the head cover 100 opposite to the face opening 110 is provided with an oil pen writing area 180, which can facilitate writing of identification information, facilitate recognition by others after wearing by a user, and facilitate use by a special user; the headgear 100 and the neck protecting sleeve 120 are both made of polypropylene spun-bonded fabric, and the inner wall of the headgear is provided with a cotton layer, so that the wearing comfort of a user can be effectively improved.

Example 2

As shown in fig. 1, 2 and 3, the present application provides a head-neck-face protection device, which includes a head cover 100 having a face opening 110, a neck protection cover 120 for wrapping the neck is connected to the bottom of the head cover 100, a eye protection window 130, a nose wing fixing strip 140 and a nose and nose protection cover 150 are sequentially arranged at the face opening 110 from top to bottom, the top of the eye protection window 130 is connected to the head cover 100 by a flexible elastic strip, the top of the nose and nose protection cover 150 is connected to the nose wing fixing strip 140 by a flexible elastic strip, and the bottom of the nose and nose protection cover 150 is detachably connected to the neck protection cover 120 by a zipper 200; a silicone sealing strip 160 is arranged on one side of the nose wing fixing strip 140 facing the interior of the head cover 100, and an oily pen writing area 180 is arranged on one side of the head cover 100 opposite to the face opening 110; the eye protection window 130 and the mouth-nose protection cover 150 are both made of organic glass, namely acrylic material, the head cover 100 and the neck protection cover 120 are both made of polypropylene spun-bonded fabric, and the inner walls of the head cover 100 and the neck protection cover are provided with cotton layers; a water absorbing sponge layer 170 is arranged on one side of the mouth-nose shield 150 facing the interior of the head cover 100, and the neck protecting cover 120 is further connected with a protecting layer 190 which can be folded and covers the zipper 200.

Compared with the protective tool for the head-neck-face provided in embodiment 1, the protective tool for the head-neck-face provided in the embodiment of the present application has the following differences: in this embodiment, the water-absorbing sponge layer 170 is disposed on one side of the mouth-nose shield 150 facing the interior of the headgear 100, so as to absorb water vapor exhaled by the user, and prevent water vapor from condensing to form water drops after long-term accumulation to affect the use of the user; the neck protection cover 120 is connected with a protection layer 190 which can be folded and covers the zipper 200, after a user utilizes the zipper 200 to connect the mouth and nose protection cover 150 with the neck protection cover 120, the protection layer 190 can be folded and covers the zipper surface for protection, the phenomenon that flying foam in the air contacts the zipper to pollute viruses and bacteria is avoided, when the user needs to open the zipper 200 to separate the mouth and nose protection cover 150 from the neck protection cover 120, the user only needs to fold the protection layer 190 again to stop covering the zipper 200, and the convenience of using alcohol to disinfect the protection layer 190 is also greater than that of the zipper 200 with more gaps.

In other alternative embodiments, the top of the eye protection window 130 and the head cover 100, and the top of the nose and mouth shield 150 and the nose wing fixing strip 140 may be rotatably connected through a rotating shaft, a hinge, or other rotating connectors, as long as the eye protection window 130 can be rotated up and down relative to the head cover 100 and the nose and mouth shield 150 can be rotated up and down relative to the nose wing fixing strip 140.

The embodiments described above are some, but not all embodiments of the present application. The detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Claims

1. The head and neck face protection tool is characterized by comprising a head sleeve with a face opening, wherein the bottom of the head sleeve is connected with a neck protection sleeve used for wrapping the neck, an eye protection window, a nose wing fixing strip and a mouth and nose protection cover are sequentially arranged at the face opening from top to bottom, the top of the eye protection window can be connected with the head sleeve in a vertically-turnable manner, the top of the mouth and nose protection cover can be connected with the nose wing fixing strip in a vertically-turnable manner, and the bottom of the mouth and nose protection cover is detachably connected with the neck protection sleeve through a zipper.

2. The apparatus for protecting the head, neck and face as claimed in claim 1, wherein a silicone sealing strip is provided on one side of the nasal alar fixation strip facing the head cover.

3. The apparatus for protecting a craniofacial area as claimed in claim 1 wherein a layer of water-absorbing sponge is provided on a side of the oronasal shield facing into the headgear.

4. The apparatus according to claim 1, wherein an oil pen writing area is provided on a side of the headgear opposite to the face opening.

5. The apparatus for head-neck-face protection according to claim 1, wherein the neck protecting cover is further connected to a protecting layer which can be folded over the zipper.

6. The apparatus as claimed in claim 1, wherein the inner walls of the headgear and neck shield are provided with a cotton layer.