CN111685427B - Improved epidemic prevention protective clothing - Google Patents

Improved epidemic prevention protective clothing Download PDF

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Publication number
CN111685427B
CN111685427B CN202010645865.9A CN202010645865A CN111685427B CN 111685427 B CN111685427 B CN 111685427B CN 202010645865 A CN202010645865 A CN 202010645865A CN 111685427 B CN111685427 B CN 111685427B
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China
Prior art keywords
protective clothing
plate
sealing
soft
elastic bending
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Application number
CN202010645865.9A
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Chinese (zh)
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CN111685427A (en
Inventor
朱剑熹
肖瑶
韩斐
刘诗晴
贺泰来
欧阳锡武
刘国栋
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Xiangya Hospital of Central South University
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Xiangya Hospital of Central South University
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Priority to CN202010645865.9A priority Critical patent/CN111685427B/en
Publication of CN111685427A publication Critical patent/CN111685427A/en
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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/12—Surgeons' or patients' gowns or dresses
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/0002—Details of protective garments not provided for in groups A41D13/0007 - A41D13/1281
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making
    • A41D27/24—Hems; Seams
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2300/00—Details of garments
    • A41D2300/30—Closures
    • A41D2300/322—Closures using slide fasteners
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Abstract

The invention discloses an improved epidemic prevention protective clothing, which comprises a protective clothing body and a sealing component, wherein the protective clothing body is provided with a sealing ring; the protective clothing body comprises an upper clothing part, a sleeve part, a head part, a leg part and a foot part which are integrally formed; a wearing seam is arranged between the back of the upper garment part and the back of the leg part; a zipper is arranged on the wearing seam; the wearing seam is vertical to the length direction of the upper garment part; the sealing assembly comprises a sealing soft plate and a movable soft plate; the sealing soft plate is provided with a rectangular notch; the sealing soft board is connected to the outer surface of the protective clothing body in a sealing manner; the improved epidemic prevention protective clothing provided by the invention can greatly improve the wearing efficiency of medical personnel and can prevent germs from invading from the seams of the split structure.

Description

Improved epidemic prevention protective clothing
Technical Field
The invention relates to the technical field of protective clothing, in particular to improved epidemic prevention protective clothing.
Background
In recent years, infectious viruses or bacteria begin to appear in large numbers, which is in inseparable relationship with the increase of the number of human beings and the increasing destruction of the global environment; these germs, which have the characteristics of strong infectivity, high mutation rate and high harm to human body, are generally transmitted through respiratory tract by means of droplets or air transmission, have strong adhesive force and penetrating power, medical staff must keep extremely high protection measures to deal with the germs without thoroughly knowing the characteristics and the source of the germs, and medical staff must directly contact with patients, so the medical staff is also a group which is most easily transmitted by the patients.
In order to effectively prevent medical staff who works at the same line from being infected and ensure the safety of the medical staff, strict protective measures need to be taken, for example, doctors need to wear protective clothing and masks during the hospital period, but the existing protective clothing is mostly split, and the medical staff needs to sequentially wear protective clothing, protective trousers, head hoods, gloves and shoe covers; the protective clothing with the structure not only reduces the wearing efficiency of medical care personnel, but also ensures that germs can easily invade from seams of various split structures, such as neck openings, cuffs, foot openings and the like, thereby increasing the probability of the medical care personnel being infected and bringing great harm to the medical care personnel.
Disclosure of Invention
The invention mainly aims to provide improved epidemic prevention protective clothing, and aims to solve the problems that the existing protective clothing is split, the wearing efficiency is low, and germs are easy to invade from seams of the split structure.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
an improved epidemic prevention protective clothing, which comprises a protective clothing body and a sealing component; the protective clothing body comprises an upper clothing part, a sleeve part, a head part, a leg part and a foot part which are integrally formed; a wearing seam is arranged between the back of the upper garment part and the back of the leg part; a zipper is arranged on the wearing seam; the wearing seam is vertical to the length direction of the upper garment part;
the sealing assembly comprises a sealing soft plate and a movable soft plate; the sealing soft plate is provided with a rectangular notch; the sealing soft board is connected to the outer surface of the protective clothing body in a sealing manner; the sealing soft board is arranged around the outer surface of the protective clothing;
the wearing seam is positioned in the rectangular notch; the sealing soft plate comprises a rectangular groove which is parallel to the length direction of the sealing soft plate; the sealing soft plate comprises a first soft plate and a second soft plate which are opposite, and the length of the first soft plate is greater than that of the second soft plate; the movable soft board is embedded in the rectangular groove in a sliding manner; a pulling plate is arranged on the outer side surface of the movable soft plate and is arranged at one end of the movable soft plate close to the second soft plate; the pulling plate is perpendicular to the movable soft plate;
the rectangular notch comprises a first side wall and a second side wall which are parallel to each other and are arranged oppositely, and a third side wall and a fourth side wall which are parallel to each other and are arranged oppositely; the first side wall and the second side wall are parallel to the length direction of the rectangular groove; the third sidewall and the fourth sidewall are both perpendicular to the first sidewall;
the sealing assembly further comprises a first elastic bending plate, a second elastic bending plate, a third elastic bending plate and a fourth elastic bending plate; the first elastic bent plate, the second elastic bent plate, the third elastic bent plate and the fourth elastic bent plate are all arranged in the rectangular notch;
one end of the first elastic bent plate is connected to one end, close to the protective clothing, of the first side wall, and the other end of the first elastic bent plate faces the rectangular groove; one end of the second elastic bending plate is connected to one end, close to the protective clothing, of the second side wall, and the other end of the second elastic bending plate faces the rectangular groove; one end of the third elastic bent plate is connected to one end, close to the protective clothing, of the third side wall, and the other end of the third elastic bent plate faces the rectangular groove; one end of the fourth elastic bending plate is connected to one end, close to the protective clothing, of the fourth side wall, and the other end of the fourth elastic bending plate faces the rectangular groove;
two ends of the first elastic bent plate are connected to the third elastic bent plate and the fourth elastic bent plate; two ends of the second elastic bending plate are connected to the third elastic bending plate and the fourth elastic bending plate;
the sealing assembly further comprises a rectangular sealing sleeve; the rectangular sealing sleeve is simultaneously connected to the other end of the first elastic bent plate, the other end of the second elastic bent plate, the other end of the third elastic bent plate and the other end of the fourth elastic bent plate;
the rectangular sealing sleeve is in sliding fit contact with one side face, close to the protective clothing, of the movable soft board.
Preferably, the rectangular sealing sleeve is a silica gel sealing sleeve.
Preferably, the head is provided with a breathing assembly; the respiratory component comprises a respiratory mask and a first filter element; the head is provided with a breathing port; the respiratory mask is arranged at the respiratory opening; a breathing grille is arranged on one side of the breathing mask, which is far away from the breathing opening; the first filter element is arranged in the respirator.
Preferably, the first filter element comprises an activated carbon filter layer, a glass fiber filter paper layer and a melt-blown cloth layer which are sequentially attached.
Preferably, the head is provided with 2 breathing ports; the 2 breathing openings are symmetrical with the vertical midline of the head; the number of the breathing assemblies is 2;
the 2 breathing masks correspond to the breathing openings one by one; each respiratory mask all covers and establishes in the correspondence the respiratory orifice.
Preferably, an air inlet is formed in the upper garment part; the front part of the upper garment part is provided with an air outlet; the air inlet mask is provided with an air inlet mask; a second filter element is embedded in one end of the air inlet cover, which is far away from the protective clothing; an air inlet fan is arranged at one end, close to the protective clothing, in the air inlet cover;
and a third filter element is embedded in the air outlet.
Preferably, a battery bag and a fan switch are arranged at the front part of the upper garment part; a storage battery is arranged in the battery bag; the storage battery is electrically connected with the air inlet fan; the fan switch is connected to the storage battery and the air inlet fan at the same time to control the on-off of the air inlet fan.
Preferably, a plurality of soft ribs are embedded in the protective clothing; the soft ribs are arranged along the height direction of the protective clothing, and the soft ribs penetrate through the upper clothing part and the leg parts simultaneously.
Preferably, a plurality of inner bags are arranged in the protective suit; a drying agent bag is embedded in the inner bag; and a drying agent is stored in the drying agent bag.
Preferably, the outer surface of the protective clothing is provided with a night light band in a fitting manner.
Compared with the prior art, the invention at least has the following beneficial effects:
the improved epidemic prevention protective clothing provided by the invention can greatly improve the wearing efficiency of medical personnel and can prevent germs from invading from the seams of the split structure; specifically, the protective clothing adopts an integrated structure design, only wearing seams are formed at the upper part and the lower part of the whole body, the wearing seams are opened through the zippers, then the legs are put into the legs of the protective clothing, then the upper part of the protective clothing is sleeved on the upper part of the body, and finally the zippers are pulled, so that the wearing can be completed, and the wearing efficiency is greatly improved; and because the whole protective clothing only has one wearing seam, other seams do not exist, the problem that germs invade from other seams of the split structure is avoided, and the probability of infection of medical care personnel is reduced.
In addition, the improved epidemic prevention protective clothing provided by the invention can improve the sealing effect of the wearing seam by arranging the sealing component, and particularly, when the protective clothing needs to be worn, the movable soft board slides towards the first soft board (the pulling board is pinched by hands to slide), the rectangular notch is exposed, and then the zipper is pulled open for wearing; after the wearing is finished, the zipper is pulled, and then the movable soft board is pulled towards the direction of the second soft board; and the sealing rubber is brought into contact with the fourth side wall. Because of the sliding fit contact of the rectangular sealing sleeve and one side surface of the movable soft board close to the protective clothing, the sealing effect of the wearing seam is greatly improved, so that the integral sealing effect of the protective clothing for epidemic prevention is better, and the invasion of germs can be better prevented.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of 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 the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic back view of an embodiment of an improved anti-epidemic protective garment of the present invention;
FIG. 2 is a schematic front view of an embodiment of the improved anti-epidemic protective clothing of the present invention;
FIG. 3 is a schematic perspective view of a sealing soft board of an embodiment of the improved anti-epidemic protective clothing of the present invention;
FIG. 4 is a schematic front view of a sealing soft board of an embodiment of the improved anti-epidemic protective clothing of the present invention;
FIG. 5 is a schematic side view of a sealing soft board of an embodiment of the improved anti-epidemic protective clothing of the present invention;
FIG. 6 is a schematic view of a portion of the head of an embodiment of the improved anti-epidemic protective clothing of the invention;
FIG. 7 is a schematic view of an air inlet hood of an embodiment of the improved anti-epidemic protective clothing of the present invention.
The reference numbers illustrate:
reference numerals Name (R) Reference numerals Name (R)
100 Protective clothing body 350 Air inlet
110 Head part 360 Second filter element
120 Sleeve part 370 Air outlet
130 Upper garment part 380 Third filter element
140 Leg part 410 Battery bag
150 Foot part 420 Fan switch
200 Sealing soft board 510 Rectangular notch
210 First soft board 520 First side wall
220 Second soft board 530 Second side wall
230 Third soft board 540 Third side wall
240 Fourth soft board 550 The fourth side wall
250 Movable soft board 560 Rectangular sealing sleeve
260 Pulling plate 521 First elastic bending plate
270 Rectangular groove 531 Second elastic bending plate
310 Breathing mouth 541 Third elastic bending plate
320 Breathing mask 551 Fourth elastic bending plate
330 Visual port 610 Air collecting sleeve
340 Visible window sheet 620 Rectangular air outlet pipe
630 Gas delivery pipe 710 Air inlet cover
720 Air intake fan 730 Cover bottom plate
740 Small air outlet hole 810 Wearing seam
820 Slide fastener
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides an improved epidemic prevention protective clothing.
As shown in fig. 1-7, an embodiment of an improved epidemic prevention protective clothing (hereinafter referred to as protective clothing) comprises a protective clothing body 100 and a sealing component; the protective suit body 100 comprises an upper coat part 130, a sleeve part 120, a head part 110, a leg part 140 and a foot part 150 which are integrally formed; a wearing seam 810 is arranged between the back of the upper garment part 130 and the back of the leg part 140; a zipper 820 is arranged on the wearing seam 810; the wearing seam 810 is perpendicular to the longitudinal direction of the jacket portion 130. The protective suit is worn through the wearing seam 810.
As shown in fig. 1 and 2, the sealing assembly includes a sealing soft plate 200 and a movable soft plate 250; the sealing soft board 200 is provided with a rectangular notch 510; the sealing soft board 200 is connected with the outer surface of the protective clothing body 100 in a sealing way; the sealing soft sheet 200 is disposed around the outer surface of the body of the armor 100.
As shown in fig. 3, 4 and 5, the wearing seam 810 is located in the rectangular notch 510; the soft sealing plate 200 comprises a rectangular groove 270 which is parallel to the length direction of the soft sealing plate 200; the flexible sealing plate 200 comprises a first flexible plate 210 and a second flexible plate 220 which are opposite, wherein the length of the first flexible plate 210 is greater than that of the second flexible plate 220; the movable soft board 250 is embedded in the rectangular groove 270 in a sliding manner; the outer side surface of the movable soft board 250 is provided with a pulling board 260, and the pulling board 260 is arranged at one end of the movable soft board 250 close to the second soft board 220; the pulling plate 260 is perpendicular to the movable soft plate 250. The sealing soft plate 200 further comprises a third soft plate 230 and a fourth soft plate 240 which are oppositely and parallelly arranged.
The rectangular notch 510 includes a first sidewall 520 and a second sidewall 530 disposed parallel and opposite to each other, and a third sidewall 540 and a fourth sidewall 550 disposed parallel and opposite to each other; the first sidewall 520 and the second sidewall 530 are both parallel to the length direction of the rectangular slot 270; the third sidewall 540 and the fourth sidewall 550 are both perpendicular to the first sidewall 520. The first sidewall 520 is located at the third flexible board 230, the second sidewall 530 is located at the fourth flexible board 240, the third sidewall 540 is located at the first flexible board 210, and the fourth sidewall 550 is located at the second flexible board 220.
The seal assembly further comprises a first resilient flexure plate 521, a second resilient flexure plate 531, a third resilient flexure plate 541 and a fourth resilient flexure plate 551; the first elastic bending plate 521, the second elastic bending plate 531, the third elastic bending plate 541 and the fourth elastic bending plate 551 are disposed in the rectangular notch 510.
One end of the first elastic bending plate 521 is connected to one end of the first side wall 520 close to the protective suit body 100, and the other end of the first elastic bending plate 521 faces the rectangular groove 270; one end of the second elastic bending plate 531 is connected to one end of the second side wall 530 close to the protective suit body 100, and the other end of the second elastic bending plate 531 faces the rectangular groove 270; one end of the third elastic bending plate 541 is connected to one end of the third side wall 540 close to the protective suit body 100, and the other end of the third elastic bending plate 541 faces the rectangular groove 270; one end of the fourth elastic bending plate 551 is connected to one end of the fourth side wall 550 close to the protective suit body 100, and the other end of the fourth elastic bending plate 551 faces the rectangular groove 270.
Both ends of the first elastic bending plate 521 are connected to the third elastic bending plate 541 and the fourth elastic bending plate 551; both ends of the second elastic bent plate 531 are connected to the third elastic bent plate 541 and the fourth elastic bent plate 551.
The seal assembly further comprises a rectangular seal gland 560; a rectangular sealing sleeve 560 is connected to the other end of the first elastic bending plate 521, the other end of the second elastic bending plate 531, the other end of the third elastic bending plate 541 and the other end of the fourth elastic bending plate 551; the rectangular sealing sleeve 560 is in sliding, abutting contact with a side of the moveable soft panel 250 adjacent the protective garment. One end of the movable soft plate 250 close to the second soft plate 220 is provided with a sealing rubber (not shown) in an attaching manner.
The improved epidemic prevention protective clothing provided by the invention can greatly improve the wearing efficiency of medical personnel and can prevent germs from invading from the seams of the split structure; specifically, the protective clothing adopts an integrated structure design, only the wearing seams 810 are arranged at the upper part and the lower part of the whole body, the wearing seams 810 are opened through the zippers 820, then the leg parts 140 are penetrated into the leg parts 140 of the protective clothing, then the upper part of the protective clothing is sleeved on the upper part of the body, and finally the zippers 820 are pulled, so that the wearing can be completed, and the wearing efficiency is greatly improved; and because the whole protective clothing only has one wearing seam 810, other seams do not exist, the problem that germs invade from other seams of a split structure is avoided, and the probability of infection of medical care personnel is reduced.
In addition, the improved epidemic prevention protective clothing provided by the invention can improve the sealing effect of the wearing seam 810 by arranging the sealing component, and specifically, when the protective clothing needs to be worn, the movable soft board 250 slides towards the first soft board 210 (the pulling board 260 is pinched by a hand to slide), the rectangular notch 510 is exposed, and then the zipper 820 is unzipped to wear; after the wearing is finished, the zipper 820 is pulled, and then the movable soft board 250 is pulled towards the direction of the second soft board 220; and the sealing rubber is brought into contact with the fourth sidewall 550. Because the rectangular sealing sleeve 560 is in sliding fit contact with one side surface of the movable soft board 250 close to the protective clothing, the sealing effect of the wearing seam 810 is greatly improved, so that the overall sealing effect of the protective clothing for epidemic prevention is better, and the invasion of germs can be better prevented.
In addition, the rectangular sealing sleeve 560 is a silicone sealing sleeve to improve the sealing contact effect of the movable soft plate 250.
Meanwhile, as shown in fig. 2, the head 110 is provided with a breathing assembly; the respiratory component comprises a respiratory mask 320 and a first filter element; the head 110 is provided with a breathing port 310; the respiratory mask 320 is covered on the respiratory opening 310; a breathing grille is arranged on one side of the breathing mask 320 far away from the breathing opening 310; the first filter element is disposed in the respiratory mask 320.
In order to ensure the filtering and anti-bacteria effects, the first filter element comprises an activated carbon filter layer (not shown), a glass fiber filter paper layer (not shown) and a melt-blown cloth layer (not shown) which are sequentially attached.
Meanwhile, in order to ensure the respiration, the head 110 is provided with 2 respiration ports 310; the 2 breathing ports 310 are symmetrical about the vertical midline of the head 110; the number of the breathing assemblies is 2; 2 breathing masks 320 and breathing openings 310 correspond one to one; each respiratory mask 320 covers the corresponding respiratory opening 310.
In addition, as shown in fig. 1, 2 and 7, an air inlet 350 is opened inside the upper garment part 130; the front part of the upper garment part 130 is provided with an air outlet 370; the air inlet 350 is covered with an air inlet cover 710; a second filter element 360 is embedded at one end of the air inlet hood 710 far away from the protective clothing; an air inlet fan 720 is arranged at one end of the air inlet cover 710 close to the protective clothing; the air outlet 370 is embedded with a third filter element 380. In order to ensure the filtering and anti-bacteria effects, the second filter element 360 includes an activated carbon filter layer (not shown), a glass fiber filter paper layer (not shown) and a melt-blown fabric layer (not shown) which are sequentially laminated; the third filter element 380 includes an activated carbon filter layer (not shown), a glass fiber filter paper layer (not shown), and a meltblown fabric layer (not shown) that are sequentially laminated.
Through above-mentioned technical scheme, under the rotation of air inlet fan 720, the outside air can get into in the protective clothing and discharge from gas outlet 370, realizes taking a breath to the internal environment of protective clothing, prevents to be in excessively confined environment and perspire because of the health.
In addition, as shown in fig. 2, a battery pack 410 and a fan switch 420 are provided at the front of the upper garment portion 130; a storage battery (not shown) is disposed in the battery bag 410; the storage battery is electrically connected with the air inlet fan 720; the fan switch 420 is connected to the battery and the intake fan 720 to control the on/off of the intake fan 720. The start and stop of the intake fan 720 is controlled by setting the fan switch 420.
Meanwhile, a plurality of soft ribs (not shown) are embedded in the protective suit, the soft ribs are elastic PPS and have excellent elasticity, and the diameter of each soft rib is not more than 1mm; the soft ribs are arranged along the height direction of the protective suit and are simultaneously penetrated through the upper garment part 130 and the leg part 140. Through setting up soft rib, can support the protective clothing for the protective clothing is dressed more comfortablely.
In addition, a plurality of inner bags (not shown) are arranged in the protective suit; a desiccant bag (not shown) is embedded in the inner bag; a desiccant (preferably activated carbon in this embodiment) is stored within the desiccant package. Through setting up the drier package, can dehumidify in the protective clothing, keep the dry environment in the protective clothing, dress more comfortable.
Meanwhile, a night light belt (not shown) is attached to the outer surface of the protective clothing, so that medical staff can work at night conveniently.
In addition, as shown in fig. 2, fig. 6 and fig. 7, the head 110 is provided with a viewing port 330, a transparent visible window sheet 340 is hermetically embedded in the viewing port 330, an air collecting sleeve 610 is arranged on the inner side of the head 110, the air collecting sleeve 610 is positioned above the visible window sheet 340, an air outlet rectangular pipe 620 is communicated below the air collecting sleeve 610, and an opening of the air outlet rectangular pipe 620 faces to the inner surface of the visible window sheet 340; the air collecting sleeve 610 is communicated with an air conveying pipe 630, and the air conveying pipe 630 is connected to the inner surface of the protective clothing and extends to the upper clothing portion 130. The visual window-sheets 340 are used for medical staff to observe the external situation.
The air inlet hood 710 comprises a hood bottom plate 730 facing the inside of the protective clothing, a plurality of air outlet holes 740 are formed in the hood bottom plate 730, air is blown to the upper clothing portion 130 through the air outlet holes 740, the air inlet pipes 630 are communicated with the hood bottom plate 730, wind power generated by the air inlet fan 720 is blown to the air collecting sleeve 610 through the air inlet pipes 630, finally blown out of the air outlet rectangular pipes 620 and blown onto the visible window pieces 340, and the defogging function of the visible window pieces 340 is achieved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. An improved epidemic prevention protective clothing is characterized by comprising a protective clothing body and a sealing component; the protective clothing body comprises an upper clothing part, a sleeve part, a head part, a leg part and a foot part which are integrally formed; a wearing seam is arranged between the back of the upper garment part and the back of the leg part; a zipper is arranged on the wearing seam; the wearing seam is vertical to the length direction of the upper garment part;
the sealing assembly comprises a sealing soft plate and a movable soft plate; the sealing soft plate is provided with a rectangular notch; the sealing soft board is connected to the outer surface of the protective clothing body in a sealing manner; the sealing soft board is arranged around the outer surface of the protective clothing;
the wearing seam is positioned in the rectangular notch; the sealing soft plate comprises a rectangular groove which is parallel to the length direction of the sealing soft plate; the sealing soft plate comprises a first soft plate and a second soft plate which are opposite, and the length of the first soft plate is greater than that of the second soft plate; the movable soft board is embedded in the rectangular groove in a sliding manner; a pulling plate is arranged on the outer side surface of the movable soft plate and is arranged at one end of the movable soft plate close to the second soft plate; the pulling plate is perpendicular to the movable soft plate;
the rectangular notch comprises a first side wall and a second side wall which are parallel to each other and are arranged oppositely, and a third side wall and a fourth side wall which are parallel to each other and are arranged oppositely; the first side wall and the second side wall are parallel to the length direction of the rectangular groove; the third sidewall and the fourth sidewall are both perpendicular to the first sidewall;
the sealing assembly further comprises a first elastic bending plate, a second elastic bending plate, a third elastic bending plate and a fourth elastic bending plate; the first elastic bending plate, the second elastic bending plate, the third elastic bending plate and the fourth elastic bending plate are all arranged in the rectangular notch;
one end of the first elastic bent plate is connected to one end, close to the protective clothing, of the first side wall, and the other end of the first elastic bent plate faces the rectangular groove; one end of the second elastic bending plate is connected to one end, close to the protective clothing, of the second side wall, and the other end of the second elastic bending plate faces the rectangular groove; one end of the third elastic bent plate is connected to one end, close to the protective clothing, of the third side wall, and the other end of the third elastic bent plate faces the rectangular groove; one end of the fourth elastic bending plate is connected to one end, close to the protective clothing, of the fourth side wall, and the other end of the fourth elastic bending plate faces the rectangular groove;
two ends of the first elastic bent plate are connected to the third elastic bent plate and the fourth elastic bent plate; two ends of the second elastic bending plate are connected to the third elastic bending plate and the fourth elastic bending plate;
the seal assembly further comprises a rectangular seal cartridge; the rectangular sealing sleeve is simultaneously connected to the other end of the first elastic bent plate, the other end of the second elastic bent plate, the other end of the third elastic bent plate and the other end of the fourth elastic bent plate;
the rectangular sealing sleeve is in sliding fit contact with one side face, close to the protective clothing, of the movable soft board.
2. The improved epidemic prevention protective clothing of claim 1, wherein the rectangular sealing boot is a silicone sealing boot.
3. An improved epidemic prevention protective garment as in claim 1, wherein the head portion is provided with a breathing assembly; the respiratory component comprises a respiratory mask and a first filter element; the head is provided with a breathing port; the respiratory mask is arranged at the respiratory opening; a breathing grille is arranged on one side of the breathing mask, which is far away from the breathing opening; the first filter element is arranged in the respirator.
4. The improved epidemic prevention protective clothing of claim 3, wherein the first filter element comprises an activated carbon filter layer, a glass fiber filter paper layer and a melt-blown cloth layer which are sequentially laminated.
5. An improved epidemic prevention protective clothing as claimed in claim 3, wherein said head has 2 breathing holes; the 2 breathing openings are symmetrical with the vertical midline of the head; the number of the breathing assemblies is 2;
the 2 breathing masks correspond to the breathing openings one by one; each respiratory mask all covers and establishes in the correspondence the respiratory orifice.
6. An improved epidemic prevention protective clothing as claimed in claim 3, wherein the upper clothing portion has an air inlet; the front part of the upper garment part is provided with an air outlet; the air inlet mask is provided with an air inlet mask; a second filter element is embedded in one end of the air inlet cover, which is far away from the protective clothing; an air inlet fan is arranged at one end, close to the protective clothing, in the air inlet cover;
and a third filter element is embedded in the air outlet.
7. An improved epidemic prevention protective clothing as claimed in claim 6, wherein the front part of the upper clothing part is provided with a battery bag and a fan switch; a storage battery is arranged in the battery bag; the storage battery is electrically connected with the air inlet fan; the fan switch is connected to the storage battery and the air inlet fan at the same time to control the on-off of the air inlet fan.
8. An improved epidemic prevention protective clothing as claimed in claim 1, wherein a plurality of soft ribs are embedded in the protective clothing; the soft ribs are arranged along the height direction of the protective clothing, and the soft ribs penetrate through the upper clothing part and the leg parts simultaneously.
9. An improved epidemic prevention garment as claimed in claim 1, wherein a plurality of inner bags are provided inside said garment; a drying agent bag is embedded in the inner bag; the desiccant bag is filled with desiccant.
10. The improved epidemic prevention protective clothing of claim 1, wherein the outer surface of the protective clothing is provided with a night light belt.
CN202010645865.9A 2020-07-07 2020-07-07 Improved epidemic prevention protective clothing Active CN111685427B (en)

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Citations (4)

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Publication number Priority date Publication date Assignee Title
WO2014122390A1 (en) * 2013-02-05 2014-08-14 Manulatex France Personal protective equipment against mechanical and/or chemical risks
CN204015185U (en) * 2014-04-21 2014-12-17 中南大学湘雅医院 A kind of PICC puts pipe and the postoperative Special hospital dress of patient with breast cancer
CN207285256U (en) * 2017-09-18 2018-05-01 田丽娟 Protective garment equipped with gas-filtering device
CN109171074A (en) * 2018-09-28 2019-01-11 新乡医学院第附属医院 A kind of medical operating clothing preventing cross-infection

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Publication number Priority date Publication date Assignee Title
GB2554726B (en) * 2016-10-06 2019-08-21 Tookie Ltd A medical tube storage system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014122390A1 (en) * 2013-02-05 2014-08-14 Manulatex France Personal protective equipment against mechanical and/or chemical risks
CN204015185U (en) * 2014-04-21 2014-12-17 中南大学湘雅医院 A kind of PICC puts pipe and the postoperative Special hospital dress of patient with breast cancer
CN207285256U (en) * 2017-09-18 2018-05-01 田丽娟 Protective garment equipped with gas-filtering device
CN109171074A (en) * 2018-09-28 2019-01-11 新乡医学院第附属医院 A kind of medical operating clothing preventing cross-infection

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