阅读说明：本技术 改良型新型冠状病毒防护头罩 (Improved novel coronavirus protective head cover ) 是由 张永文 于 2020-07-24 设计创作，主要内容包括：本发明公开了改良型新型冠状病毒防护头罩,包括防护头罩本体,所述防护头罩本体的正表面设置有头罩面孔,所述头罩面孔内腔的顶部粘接有头罩眼罩部分,所述头罩面孔内腔的底部缝合有头罩口罩部分,所述头罩眼罩部分与头罩口罩部分之间通过粘胶进行固定连接,所述防护头罩本体的底部连通有头罩颈部部分。本发明通过防护头罩本体的设置,将现在使用的医用防护眼罩及口罩整合在头罩上,具有密闭性良好、减少现在使用的口罩对于面部皮肤的压伤及提高医护人员使用舒适性等优点,起到了减少现使用的口罩及眼罩长时间使用对于面部皮肤压伤,也能减轻现用眼、口罩松紧带压迫头、耳部引起医护人员头痛及耳部不适等症状。(The invention discloses an improved novel coronavirus protective hood which comprises a protective hood body, wherein a hood face hole is formed in the front surface of the protective hood body, a hood eye-shade part is bonded to the top of an inner cavity of the hood face hole, a hood and mask part is sewn to the bottom of the inner cavity of the hood face hole, the hood eye-shade part and the hood and mask part are fixedly connected through adhesives, and the bottom of the protective hood body is communicated with a hood neck part. According to the invention, through the arrangement of the protective head cover body, the medical protective eye cover and the mask which are used at present are integrated on the head cover, so that the mask has the advantages of good airtightness, reduction of the pressure injury of the mask which is used at present on the facial skin, improvement of the use comfort of medical workers and the like, the effects of reducing the pressure injury of the mask and the eye cover which are used at present on the facial skin after long-term use, and relieving the symptoms of headache, ear discomfort and the like of the medical workers caused by the compression of eyes, mask elastic bands on the head and ears at present are achieved.)

1. Novel coronavirus protection hood of improvement type, including protection hood body (1), its characterized in that: the front surface of the protective hood body (1) is provided with a hood face hole (2), the top of the inner cavity of the hood face hole (2) is adhered with a hood eye cover part (3), the bottom of the inner cavity of the head cover face hole (2) is sewed with a head cover and mouth mask part (4), the head cover eye shield part (3) and the head cover and mouth mask part (4) are fixedly connected through viscose glue, the bottom of the protective hood body (1) is communicated with a hood neck part (5), the back surfaces of the protective hood body (1) and the hood neck part (5) are both provided with a hood rear zipper part (7), a head cover neck opening hole (8) is arranged in the head cover neck part (5), the bottom of the head cover neck part (5) is provided with a head cover neck extension part (10), the inner cavity of the extension part (10) of the head cover neck is provided with a neck sealing strip (9).

2. The improved new coronavirus protective hood as claimed in claim 1, wherein: an elastic band (6) is sewn at the bottom of the surface of the neck part (5) of the head cover, and the elastic band (6) is annular.

3. The improved new coronavirus protective hood as claimed in claim 1, wherein: the protective head cover is characterized in that the protective head cover body (1) is arc-shaped, the protective head cover body (1) adopts loose design, a certain space is reserved for being suitable for medical workers wearing glasses, and the protective head cover body (1) is made of composite non-woven fabric which is the same as medical protective clothing.

4. The improved new coronavirus protective hood as claimed in claim 1, wherein: the shape of the head-cover eye-mask part (3) is similar to a sphere, and the head-cover eye-mask part (3) is made of the same material as that of the existing medical eye-mask.

5. The improved new coronavirus protective hood as claimed in claim 1, wherein: the medical mask is characterized in that the head and mask part (4) is made of the same material as N95 or a medical surgical mask, the head and mask part (4) is composed of a waterproof layer, a filter layer and a comfort layer, and the shape of the head and mask part (4) is matched with the shape of a human face.

6. The improved new coronavirus protective hood as claimed in claim 1, wherein: hood neck part (5) have adopted and have had elastic elasticity design, hood neck part (5) adopt the mode of sewing up and protection hood body (1) fixed connection.

7. The improved new coronavirus protective hood as claimed in claim 1, wherein: the zipper part (7) at the back of the head cover comprises a zipper tooth part sewed on the back surface of the protective head cover body (1) and a zipper head structure on the surface of the zipper tooth.

8. The improved new coronavirus protective hood as claimed in claim 1, wherein: the shape of the hood neck extension part (10) is horn-shaped, and the width of the hood neck extension part (10) is slightly larger than that of the shoulders of a human body.

9. The method of using the improved coronavirus protective hood as claimed in any one of claims 1-8, wherein: the method comprises the following steps:

the method comprises the following steps: before a user wears the medical sterile gloves, the user needs to use medical alcohol to clean both hands in advance, and the medical sterile gloves are worn after the medical alcohol is completely volatilized;

step two: a user pulls the zipper part (7) at the rear part of the hood by using sterile gloves to open the protective hood body (1) and the neck part (5) of the hood, and the head of the user enters the inner cavity of the protective hood body (1) through the zipper part (7) at the rear part of the hood;

step three: the wearing can be finished by pulling the head cover neck part (5) downwards to enable the head cover neck part (5) to be in contact with the neck skin of a user, smoothing without creases, arranging the head cover neck extension part (10), enabling the head cover neck extension part (10) to be hung near the shoulders of the user, and pulling the zipper part (7) at the rear part of the head cover upwards.

Technical Field

The invention relates to the technical field of medical treatment, in particular to an improved novel coronavirus protective hood.

Background

The medical protective clothing refers to protective clothing used by people who enter a specific medical and health area by medical staff. The medical protective clothing has the functions of isolating pathogenic bacteria, harmful ultrafine dust, acid-base solution, electromagnetic radiation and the like, ensuring the safety of personnel and keeping the environment clean, along with the deep understanding of human beings on infectious diseases, people pay more and more attention to the possible infection risk of medical personnel in the process of treating patients, the protective property is the most important performance requirement of the medical protective clothing, and mainly comprises the aspects of liquid isolation, microorganism isolation, particle substance isolation and the like, the microorganism isolation comprises the isolation of bacteria and viruses, the isolation of the bacteria mainly prevents the contact propagation (and the back propagation) of the medical personnel to the operation wound of the patients in the operation process, the isolation of the viruses mainly prevents the cross infection among the patients caused by the carried viruses when the medical personnel contact the blood and body fluid of the patients, and the isolation of the particle substances means that the viruses which are propagated through air are prevented from being inhaled in the form of aerosol or attached to the surface of the skin to be absorbed by the human body .

Novel coronavirus has the infectivity strong, characteristics such as the infection route is extensive, medical protective clothing that medical personnel used at present can effectively cut off the viral propagation, prevent medical personnel and infect, nevertheless because protective clothing on the present market is only the protection to whole body skin mucosa, still rely on split type gauze mask and eye-shade to the protection of department such as face and oro-nasal, split type eye-shade and gauze mask have the protection of head and face not comprehensive, wear to cause facial skin to press easily for a long time and nurse and wear characteristics such as comfort level difference, the eye-shade is when using for a long time, especially arouse the pressure of user's eye and facial skin to press easily, and the gauze mask oppresses the head easily, the ear arouses medical personnel headache and ear discomfort, be unfavorable for the user to use, in order to solve above-mentioned problem, a novel coronavirus protection head cover of improvement type, urgent need to develop.

Disclosure of Invention

The invention aims to provide an improved novel coronavirus protective hood, which has the advantage of convenient use, and solves the problems that protective clothing on the market only aims at protecting skin mucosa of the whole body, the protection of the face, the mouth, the nose and the like still depends on a split mask and an eyeshade, the split mask and the eyeshade have the characteristics of incomplete head and face protection, easy face skin crush injury and poor medical care wearing comfort level caused by long-time wearing, and the like.

In order to achieve the purpose, the invention provides the following technical scheme: novel coronavirus protection hood of improvement type, including the protection hood body, the positive surface of protection hood body is provided with the hood face hole, the top of hood face hole inner chamber bonds there is hood eye-shade part, the hood gauze mask part has been sewed up to the bottom of hood face hole inner chamber, carry out fixed connection through the viscose between hood eye-shade part and the hood gauze mask part, the bottom intercommunication of protection hood body has hood neck part, the back of the body of protection hood and hood neck part all is provided with hood rear portion zip fastener part, hood neck trompil has been seted up to the inside of hood neck part, the bottom of hood neck part is provided with hood neck extension, hood neck extension's inner chamber is provided with the neck sealing strip.

Preferably, an elastic band is sewn to the bottom of the surface of the neck part of the head cover, and the elastic band is in the shape of a ring.

Preferably, the shape of protection hood body is arc, and protection hood body has adopted loose design, leaves certain space to be suitable for the medical personnel who wear glasses, protection hood body is made by the compound non-woven fabric the same with medical protective clothing.

Preferably, the shape of the hood eyeshade part is similar to a sphere, and the hood eyeshade part is made of the same material as that of the existing medical eyeshade.

Preferably, the head and mask part is made of the same material as that of the N95 or medical surgical mask, the head and mask part is composed of a waterproof layer, a filter layer and a comfort layer, and the shape of the head and mask part is matched with that of a human face.

Preferably, hood neck part has adopted to have elastic elasticity design, hood neck part adopts the mode of sewing up and protection hood body fixed connection.

Preferably, the zipper part at the back of the head cover comprises a slider structure sewn to the element part and the element surface at the back surface of the body of the head cover.

Preferably, the shape of the extension part of the head cover neck is trumpet-shaped, and the width of the extension part of the head cover neck is slightly larger than that of the shoulder of the human body.

The invention provides a using method of an improved novel coronavirus protective hood, which comprises the following steps:

the method comprises the following steps: before a user wears the medical sterile gloves, the user needs to use medical alcohol to clean hands in advance, and after the medical alcohol is completely volatilized, the user wears the medical sterile gloves.

Step two: the user uses aseptic gloves to pull hood rear portion zip fastener part, opens protection hood body and hood neck part, and the user head passes through hood rear portion zip fastener part and gets into in the inner chamber of protection hood body.

Step three: the head cap neck part is pulled downwards, so that the head cap neck part is in contact with the skin of the neck of a user, the head cap neck extension part is smooth and free of creases, the head cap neck extension part is arranged, the head cap neck extension part is made to fall near the shoulder of the user, and the zipper part at the rear part of the head cap is pulled upwards, so that wearing can be completed.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the arrangement of the protective head cover body, the medical protective eye cover and the mask which are used at present are integrated on the head cover, so that the mask has the advantages of good airtightness, reduction of the pressure injury of the mask which is used at present on the facial skin, improvement of the use comfort of medical workers and the like, the effects of reducing the pressure injury of the mask and the eye cover which are used at present on the facial skin after long-term use, and relieving the symptoms of headache, ear discomfort and the like of the medical workers caused by the compression of eyes, mask elastic bands on the head and ears at present are achieved.

2. The invention has the characteristics of antifogging, good perspective and the like by arranging the eye shield part of the hood, replaces the design of a frame on the premise of playing a role in isolation, and improves the wearing comfort of a user.

3. The medical mask has the advantages that the breathing and filtering effects are achieved through the arrangement of the mask part of the mask, the performance of the mask is the same as that of a medical N95 or surgical mask, the mask part is matched with the protective mask body, the mask elastic band is replaced, the comfort level is good in the long-time use process, and the headache and the ear discomfort of medical workers caused by the fact that the medical workers press the heads and the ears of the medical workers when the mask elastic band is used for a long time are effectively avoided.

4. The neck part of the head cover is arranged, the elastic design is adopted, the head cover is suitable for users with different body types, the head cover can be closely combined with the neck while the protection effect is achieved, and the uncomfortable symptoms that the neck part of the head cover is too tight and the neck is pressed to cause dyspnea and the like when a user with a thick neck uses the head cover are avoided.

5. The medical protective clothing is convenient for medical care personnel to wear by arranging the zipper part at the rear part of the hood and adopting the zipper same as the medical protective clothing.

6. The invention plays a role of a channel through the arrangement of the opening of the neck part of the head cover.

7. The improved novel coronavirus protective hood can be adhered to clothes of a user through the arrangement of the neck sealing strip, the improved novel coronavirus protective hood is reinforced to be adhered to the lower end of the neck of the user, the similar eye patch and N95 mask which are used at present can not be pressed to the facial skin due to excessive compression of the neck skin, the displacement of the extension part of the neck of the hood is avoided, and the sealing performance of the improved novel coronavirus protective hood when the improved novel coronavirus protective hood is worn is improved.

8. The improved novel coronavirus protective hood has the advantages that the neck part of the hood is prolonged through the arrangement of the neck extension part of the hood, the neck part of the hood is prolonged, the improved novel coronavirus protective hood is matched with protective clothing for use, and the tightness of the improved novel coronavirus protective hood when the improved novel coronavirus protective hood is worn is further improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a partial top cross-sectional view of the neck of the hood of the present invention.

In the figure: 1. a protective hood body; 2. a face of the hood; 3. a hood and eye shield portion; 4. a head and mouth shield portion; 5. a hood neck portion; 6. elastic bands; 7. a head cover rear zipper portion; 8. opening a hole at the neck of the head cover; 9. a neck seal; 10. a hood neck extension.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.

Referring to fig. 1-3, the present invention provides a technical solution: an improved novel coronavirus protective head cover comprises a protective head cover body 1, a head cover face hole 2 is arranged on the front surface of the protective head cover body 1, a head cover eye-shade part 3 is bonded on the top of an inner cavity of the head cover face hole 2, a head cover mask part 4 is sewn at the bottom of the inner cavity of the head cover face hole 2, the head cover eye-shade part 3 is fixedly connected with the head cover mask part 4 through viscose glue, the bottom of the protective head cover body 1 is communicated with a head cover neck part 5, an elastic band 6 is sewn at the bottom of the surface of the head cover neck part 5, the elastic band 6 is annular, a head cover rear zipper part 7 is arranged on the back surfaces of the protective head cover body 1 and the head cover neck part 5, a head cover neck opening 8 is formed in the head cover neck part 5, a channel is formed by the arrangement of the head cover neck opening 8, a head cover neck extension part 10 is arranged at the bottom of the head cover neck part 5, the inner chamber of hood neck extension 10 is provided with neck sealing strip 9, through the setting of neck sealing strip 9, can paste on user's clothing, strengthens this novel coronavirus protection hood of improvement and laminates with user neck lower extreme, nevertheless can not excessively oppress neck skin and arouse similar eye-shade and the pressure wound of N95 gauze mask that use now to facial skin, has avoided hood neck extension 10 to take place the displacement, has improved the leakproofness when this novel coronavirus protection hood of improvement wears.

In the invention: the shape of protection head cover body 1 is convex, and protection head cover body 1 has adopted loose design, leave certain space, with be suitable for the medical personnel who wear glasses, protection head cover body 1 is made by the compound non-woven fabric the same with medical protective clothing, setting through protection head cover body 1, medical eyeshade and the gauze mask integration that will use now are on the hood, it is good to have the seal, reduce the gauze mask that uses now and to the advantages such as facial skin's crushing and improvement medical personnel use travelling comfort, played and reduced gauze mask and the eyeshade that use now and use for a long time and crush to facial skin, also can alleviate existing eyes, gauze mask elastic cord oppresses the head, the ear arouses symptoms such as medical personnel headache and ear discomfort.

In the invention: the shape of hood eye-shade part 3 is the spheroidicity, and hood eye-shade part 3 adopts and makes with the same material of current medical eye-shade, through the setting of hood eye-shade part 3, has characteristics such as antifog and perspective are good, has played under the prerequisite of isolation effect, has replaced the frame design, has improved the comfort level when the user wears.

In the invention: hood gauze mask part 4 is by making with N95 or medical surgery gauze mask same material, hood gauze mask part 4 is by the waterproof layer, the filter layer, comfortable layer three-layer is constituteed, hood gauze mask part 4's shape and the shape looks adaptation of people's face, setting through hood gauze mask part 4, the filterable effect of breathing has been played, the performance with medical N95 or surgery gauze mask is the same, and mutually support with protection hood body 1, the gauze mask elastic cord has been replaced, comfort level is good in long-time use, effectively avoided the gauze mask elastic cord when using for a long time, oppress medical personnel's head, the ear causes medical personnel headache and ear discomfort.

In the invention: hood neck part 5 has adopted and has had elastic elasticity design, and hood neck part 5 adopts the mode of sewing up and protects hood body 1 fixed connection, through the setting of hood neck part 5, has adopted the elasticity design, has adapted to the user of different sizes, when having played the guard action, can combine closely with the neck, has avoided the thick user of neck when using, and hood neck part 5 is too tight, oppresses the neck and arouses uncomfortable symptoms such as dyspnea.

In the invention: the zipper part 7 at the rear part of the hood comprises a zipper part sewed on the back surface of the protective hood body 1 and a zipper pull head structure on the surface of the zipper part, and the zipper which is the same as the medical protective clothing is adopted through the arrangement of the zipper part 7 at the rear part of the hood so as to be convenient for medical staff to wear.

In the invention: the shape of hood neck extension 10 is loudspeaker form, and the width of hood neck extension 10 slightly is greater than the width with human shoulder, through the setting of hood neck extension 10, has played the effect of extension hood neck portion 5, uses with the protective clothing cooperation, has further improved the leakproofness when this novel coronavirus protection hood of improvement type is worn.

The invention provides a using method of an improved novel coronavirus protective hood, which comprises the following steps:

the method comprises the following steps: before a user wears the medical sterile gloves, the user needs to use medical alcohol to clean hands in advance, and after the medical alcohol is completely volatilized, the user wears the medical sterile gloves.

Step two: the user uses aseptic gloves to pull hood rear part zip part 7, opens protection hood body 1 and hood neck part 5, and the user head passes through hood rear part zip part 7 and gets into in the inner chamber of protection hood body 1.

Step three: the wearing is completed by pulling the hood neck portion 5 downward so that the hood neck portion 5 is in contact with the skin of the user's neck, smoothly without creases, arranging the hood neck extension 10 so that the hood neck extension 10 is dropped near the user's shoulder, and pulling the hood rear zipper portion 7 upward.

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 invention, the scope of which is defined in the appended claims and their equivalents.