CN218942352U - Full-closed medical protective clothing - Google Patents

Abstract

The utility model discloses a full-closed medical protective garment in the technical field of medical protective garments, which comprises a hood, a face mirror, a breathing window, protective garments and a supporting frame; the head cover and the protective clothing are connected in a sealing way to form an integral structure, and the support frame is sleeved and fixed in the head cover; the front of the hood is in sealing connection with the face mirror and the breathing window, and the hood is integrally sealed and integral, so that medical staff can be in a more closed environment, the hood can be safeguarded more safely, a certain space is reserved in the hood, the compression of goggles and protective masks is avoided, the comfort is improved, the protective functions of the protective masks are reduced after a period of time in a polluted environment, or the protective masks are polluted, splashed liquid, moist and other protective force is reduced, the novel protective masks can be replaced in time and are not exposed, the problem that medical staff have to withdraw from a pollution area as soon as possible under the condition is avoided, and the flexibility, convenience and safety of the work of the medical staff in the pollution area can be greatly increased.

Description

Full-closed medical protective clothing

Technical Field

The utility model relates to the technical field of medical protective clothing, in particular to a full-closed medical protective clothing.

Background

The existing medical protective clothing mainly comprises a one-piece garment, namely a coat and trousers, which are connected, and are put on and taken off through a vertical zipper at the front middle position of a chest, and the face opening at the outer part of the medical protective clothing is used for wearing a mask and goggles; the wrist of the sleeve is also provided with an opening, so that the medical disposable rubber glove is convenient to wear, and the shoe is often an integral sealing sleeve;

the protective clothing has a plurality of inconveniences in actual use: 1. the N95 type protective mask is required to be worn in a pollution area, and the mask needs to be replaced for one time basically within 4-6 hours, otherwise, the original protective effect is lost, and the protective function is also reduced under the conditions of pollution, dampness, breakage and the like of the protective mask. The medical staff wearing the protective clothing can not directly enter the cleaning area from the pollution area, and can not independently replace the mask in the pollution area or the clothing-removing area, so that the direct exposure and the infection risk can be caused; if the operation is still carried out in the pollution area, the whole set of protective equipment such as protective clothing, goggles, protective mask and the like is required to be completely removed by entering the clothes removing area through the exit channel, and a new set of protective equipment such as protective mask, protective clothing, goggles and the like is replaced after entering the cleaning area, and then the operation is carried out by entering the pollution area through the entry channel.

2. The face of the existing protective clothing is open, the mask and goggles are used for protection, gaps are more, the mask and the face are attached, the gaps are different due to the difference of facial shapes, standardized attachment is difficult to achieve, the gaps are easy to produce, more gaps are produced due to facial muscle transformation during speaking, more virus aerosol exists in the air of a polluted area, the virus aerosol easily enters the protective mask through the gaps, infection risks are caused, doctors are caused to reduce language communication in the polluted area as much as possible, inconvenience is brought to treatment of illness, the face of the protective clothing is actually a risk area of virus pollution, the protection difficulty is high, the mask is generally worn very tightly for achieving a better sealing effect, deep-tightening marks are produced on the face, damage is brought to medical staff, discomfort is increased, and working efficiency is influenced;

3. the goggles are pressed on the face and matched with the protective mask for use, so that the goggles are easily fogged along with breathing, even the goggles are more seriously fogged along with the time extension, the vision is completely fuzzy, and the potential safety hazard is brought to the diagnosis and treatment of patients and the emergency treatment, and the risks of medical staff are increased;

4. the protective clothing is easy to pollute when removing clothes, and the prior protective clothing is opened from the middle to the left and the right sides, then is rolled up from the top to the bottom along the body, and easily falls down the face and the neck when removing the hat and the collar part, thereby increasing the infection risk. Meanwhile, the middle is opened towards two sides, the opening area is small, the clothes removing is slow, the time is long besides inconvenience, and the exposure and infection risks are increased.

Based on the above, the utility model designs the full-closed medical protective clothing to solve the problems.

Disclosure of Invention

The utility model aims to provide a full-closed medical protective garment which can be conveniently worn and taken off by a single person, is an integrated sealing whole body, can enable medical staff to be in a more closed environment, and can be safer for protection.

The utility model is realized in the following way: a full-closed medical protective garment comprising:

the protective clothing comprises a head cover, a face mirror, a breathing window, protective clothing and a supporting frame;

the head cover and the protective clothing are connected in a sealing way to form an integral structure, and the support frame is sleeved and fixed in the head cover;

the face mirror and the breathing window are arranged on the front face of the head cover, and the head cover, the face mirror and the breathing window are sealed to form an integral sealing structure;

the mirror is a transparent flat plate, a fog scraping strip is vertically arranged on the inner side of the mirror, and the fog scraping strip is attached to the inner side of the mirror in a sliding manner;

the breathing window is an annular frame, the breathing window is of a clamping plate structure through the inner and outer superposition of the two annular frames, the breathing window is vertically arranged, the upper side and the lower side of the breathing window are in sealing connection with the hood, a slit is arranged between the two annular frames of the breathing window, the slit is opened at the left side and the right side of the two annular frames of the breathing window, a standby bag is connected with the opening at one side of the breathing window, and the slit is communicated with the outside of the hood at the opening at the other side of the breathing window;

the annular frame inner ring of the breathing window is covered with mask cloth, the mask cloth is clamped in the slit in a sliding sealing manner, one side of the mask cloth is exposed out of the hood through the slit, the other side of the mask cloth is contained in the standby bag through the slit, and the length of the mask cloth in the left-right direction is not less than twice the length of the breathing window in the left-right direction;

the front of the protective clothing is provided with a zipper.

Further, the left side and the right side of the head cover are respectively provided with an ear sleeve, the ear sleeves are a plurality of annular folds which are sleeved with a seal in sequence from outside to inside, the annular folds of the ear sleeves are provided with continuous spiral rubber bands from outside to inside, and the two ear sleeves are opposite to the positions of ears;

the left side and the right side of the head cover are provided with patches, the patches are self-adhesive silica gel sheets, the patches are positioned at the rear side of the opening of the outside of the gap, the patches are of two vertical strip structures, the upper and lower lengths of the patches are the same as the heights of mask cloth, and the horizontal interval between the patches and the opening of the gap is the same as the maximum interval width of the left side and the right side of the inner ring of the breathing window;

the inside laminating of hood has still set up the nutrition bag, the nutrition bag is the suction nozzle bag, the top seal of nutrition bag has set up the straw, the straw of nutrition bag stretches out at the breathing window side.

Further, the mirror is of an integral structure made of transparent plastic, the upper side and the lower side of the inner surface of the mirror are respectively provided with a limit groove rod, each limit groove rod is provided with a chute, the chute vertically penetrates through the upper side and the lower side of the limit groove rod, the chute does not penetrate through the limit groove rod in the left-right direction, the width of the chute in the left-right direction is 1cm-2cm smaller than that of the limit groove rod in the left-right direction, the mist scraping strips are horizontally arranged in the chutes of the upper limit groove rod and the lower limit groove rod along the left-right direction, and the mist scraping strips are rubber scraping strips;

the left side and the right side of the fog scraping strip are respectively provided with a pull rope, the two ends of each pull rope are connected with the upper end and the lower end of the same side of the fog scraping strip, and the pull ropes on the two sides have the same structure;

the middle section of stay cord stretches out outside the hood, every the stay cord stretches out the outside of one section of hood and has all been equipped with a rectangular seal cover, the seal cover arch stretches out outside the hood, seal cover and hood seal are integrated structure, stay cord and seal cover sealing connection are integrated structure.

Furthermore, the outside of the hood is also connected with a release rope, the shoulders on the left side and the right side of the outside of the protective clothing are respectively provided with a release rope, the lower ends of the three release ropes are connected and combined into one, the lower ends of the release ropes combined into one are attached to the waist on the back of the protective clothing through pressure-sensitive adhesives.

Further, the front opening of the support frame is provided, the support frame comprises a transverse frame and a vertical rod, the transverse frame and the vertical rod are sealed air bags, the transverse frame and the vertical rod are mutually communicated, an air tap is arranged outside the head cover, and the transverse frame and the vertical rod are communicated with the outside through the air tap on the head cover;

the horizontal frame is curved stock, the montant is vertical stock, many the montant supports between two horizontal frames that are parallel to each other about, many the montant is parallel to each other, horizontal frame and montant are vertical cambered surface frame with the mutual support.

Further, the starting end of the zipper is a right belly, and the zipper transversely extends to the left belly and then is vertically arranged to the top of the hood along the left side;

the zipper is a continuous sealing zipper;

the sleeves and the trouser legs of the protective clothing are also provided with length limiting belts, the sleeves and the trouser legs of the protective clothing are also provided with snap fasteners at a plurality of different length positions, and the length limiting belts can be buckled with the snap fasteners at different length positions in a separated mode;

the inside of the protective clothing is also provided with a plurality of drying agents.

The beneficial effects of the utility model are as follows: 1. the utility model can protect personnel more safely through the integrated hood and protective clothing; the hood is used for completely sealing the protective clothing through the face glasses and the breathing window, a safer sealing environment is provided for the face, an isolation space is effectively formed, the protection effect is improved, a standby mask is arranged in the breathing window of the device, the worn mask can be replaced by pulling a replacement mode, the face of a person is always isolated and protected, and the whole process is effectively sealed and protected even in the mask replacement process;

2. the face mirror and the breathing window of the device are not attached to the face, but are integrally sealed with the hood and the protective clothing, goggles and masks are not required to be worn, the device does not hurt the face of a wearer, more gaps are not generated due to speaking and breathing, more effective protection is provided, fog scraping strips are additionally arranged on the face mirror, and effective manual defogging is realized, so that the interference of sight due to breathing fog can be avoided.

Drawings

The utility model will be further described with reference to examples of embodiments with reference to the accompanying drawings.

FIG. 1 is a schematic view of the external overall structure of the present utility model;

FIG. 2 is a schematic view of the exterior structure of the hood of the present utility model;

FIG. 3 is a schematic view of the right side construction of the hood according to the present utility model;

FIG. 4 is a top view of the hood of the present utility model;

FIG. 5 is a schematic view of a pull-off cord on the back of a hood according to the present utility model;

FIG. 6 is a schematic view of the inner face of the mirror of the present utility model;

FIG. 7 is a schematic view of a support frame according to the present utility model;

FIG. 8 is a schematic view of a breathing window according to the present utility model;

FIG. 9 is a schematic view of the relationship between the breathing window and the stand-by bag according to the present utility model;

FIG. 10 is a schematic view of the location of a desiccant within a protective garment of the present utility model;

FIG. 11 is a schematic view of the left side construction of the hood of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1-head cover, 11-earmuffs, 12-clothes removing ropes, 13-patches, 2-mirrors, 21-limit groove rods, 22-fog scraping strips, 23-pull ropes, 24-sliding grooves, 25-sealing bags, 3-breathing windows, 31-cracks, 32-standby bags, 33-mouth cover cloth, 4-protective clothing, 41-zippers, 42-nutrition bags, 43-length limiting belts, 44-drying agents, 5-supporting frames, 51-transverse frames and 52-vertical rods.

Detailed Description

Referring to fig. 1 to 11, the present utility model provides a technical solution: a full-closed medical protective garment comprising:

the helmet comprises a helmet 1, a mirror 2, a breathing window 3, protective clothing 4 and a supporting frame 5;

the head cover 1 and the protective clothing 4 are in sealing connection to form an integral structure, and the support frame 5 is sleeved and fixed in the head cover 1;

the face mirror 2 and the breathing window 3 are arranged on the front face of the head cover 1, and the head cover 1, the face mirror 2 and the breathing window 3 are sealed to form an integral sealing structure;

the mirror 2 is a transparent flat plate, a fog scraping strip 22 is vertically arranged on the inner side of the mirror 2, and the fog scraping strip 22 is attached to the inner side of the mirror 2 in a sliding manner;

the breathing window 3 is an annular frame, the breathing window 3 is of a clamping plate structure through the inner and outer superposition of two annular frames, the breathing window 3 is vertically arranged, the upper side and the lower side of the breathing window 3 are in sealing connection with the hood 1, a slit 31 is arranged between the two annular frames of the breathing window 3, the slit 31 transversely penetrates through the left side and the right side of the breathing window 3, the slit 31 is opened at the left side and the right side of the two annular frames of the breathing window 3, a spare bag 32 is connected with the slit 31 at one side opening of the breathing window 3, the opening of the other side of the breathing window 3 is communicated with the outside of the hood 1, and the two annular frames of the breathing window 3 at the upper side and the lower side of the slit 31 are in sealing connection and closing;

the inner ring of the annular frame of the breathing window 3 is covered with a mask cloth 33, the mask cloth 33 is clamped in the slit 31 in a sliding sealing manner, one side of the mask cloth 33 is exposed out of the hood 1 through the slit 31, the other side of the mask cloth 33 is accommodated in the spare bag 32 through the slit, and the length of the mask cloth 33 in the left-right direction is not less than twice the length of the breathing window 3 in the left-right direction;

the zipper 41 is arranged on the front surface of the protective clothing 4, so that the protective clothing 4 can be conveniently worn and taken off by a single person, and is an integrated sealing whole, so that medical staff can be in a more closed environment, the protective clothing can be protected more safely, the hood 1 is of an integral structure with the protective clothing, the sealing effect is better, the standby mask can be replaced without removing the mask, the high-risk operation of replacing the mask is provided, a more convenient and safe mode is provided, and safer protective equipment is provided for the medical staff; the hood 1 is internally provided with a certain space, so that the compression of goggles and protective masks is avoided, the comfort is improved, the protective function of the protective masks is reduced after a period of time in a polluted environment, or when the protective masks are polluted, splashed liquid, moist and other protective forces are reduced, the protective masks can be replaced with new protective masks in time without exposure, the problem that medical staff must withdraw from a polluted area as soon as possible under the condition is avoided, and the flexibility, convenience and safety of the work of the medical staff in the polluted area can be greatly increased.

The left side and the right side of the head cover 1 are respectively provided with an ear sleeve 11, the ear sleeves 11 are a plurality of annular folds which are sleeved with one another in sequence, the annular folds of the ear sleeves 11 are provided with continuous spiral rubber bands from outside to inside, and the two ear sleeves 11 are opposite to the positions of ears;

the left side and the right side of the head cover 1 are provided with patches 13, the patches 13 are self-adhesive silica gel sheets, the patches 13 are positioned at the rear side of the opening of the outside of the crack 31, the patches 13 are in two vertical strip structures, the upper and the lower lengths of the patches 13 are the same as the height of the mask cloth 33, and the horizontal interval between the patches 13 and the opening of the crack 31 is the same as the maximum interval width of the left side and the right side of the inner ring of the breathing window 3;

the inside of the head cover 1 is also provided with a nutrition bag 42 in a fitting way, the nutrition bag 42 is a suction nozzle bag, the top of the nutrition bag 42 is provided with a suction pipe in a sealing way, the suction pipe of the nutrition bag 42 extends out of the side edge of the breathing window 3, a doctor can conveniently wear the stethoscope through the arrangement of the earmuff 11, the head cover 1 is not damaged, the earmuff 11 can be restored to be original shape when the stethoscope is not worn, the earmuff is withdrawn from the earhole, after the conventional protective clothing is pressed into the earhole, the protective clothing cloth which extends into the earhole is difficult to be scratched out by the glove, and the protective clothing is easy to tear, and the device can be automatically restored to be original shape by means of the elasticity of the spiral rubber band in the earmuff 11;

the mirror 2 is an integral structure made of transparent plastic, the upper side and the lower side of the inner surface of the mirror 2 are respectively provided with a limit groove rod 21, each limit groove rod 21 is provided with a chute 24, the chute 24 vertically penetrates through the upper side and the lower side of the limit groove rod 21, the chute 24 does not penetrate through the limit groove rod 21 in the left-right direction, the width of the chute 24 in the left-right direction is 1cm-2cm smaller than that of the limit groove rod 21 in the left-right direction, the mist scraping strip 22 is horizontally arranged in the chute 24 of the upper limit groove rod 21 and the lower limit groove rod 21 in the left-right direction, and the mist scraping strip 22 is a rubber scraping strip;

the left side and the right side of the fog scraping strip 22 are respectively provided with a pull rope 23, the two ends of each pull rope 23 are connected with the upper end and the lower end of the same side of the fog scraping strip 22, and the pull ropes 23 on the two sides have the same structure; the mirror 2 can be scraped through the fog scraping strips 22, so that the use is more convenient, the phenomenon that the outside cannot be seen because the mirror 2 is shielded by water fog is avoided, and the mirror 2 can be effectively defogged through a simple mechanism;

the middle section of the pull ropes 23 extends out of the hood 1, a long strip-shaped sealing sleeve 25 is sleeved outside a section of each pull rope 23 extending out of the hood 1, the sealing sleeve 25 protrudes out of the hood 1, the sealing sleeve 25 and the hood 1 are sealed into an integral structure, the pull ropes 23 and the sealing sleeve 25 are connected into an integral structure in a sealing way, the pull ropes 23 can be pulled through the pull ropes 23, the pull ropes 23 can be sealed inside the hood 1 through the sealing sleeve 25, the pull ropes 23 can be conveniently pulled, and effective isolation and protection can be carried out;

the outer part of the hood 1 is also connected with a release rope 12, the shoulders on the left side and the right side of the outer part of the protective clothing 4 are respectively provided with the release rope 12, the lower ends of the three release ropes 12 are connected and combined into one, the lower ends of the release ropes 12 combined into one are attached to the waist on the back of the protective clothing 4 through pressure sensitive adhesives, the release ropes 12 are convenient to pull, the release can be carried out by oneself, the help of others is not needed, the infection risk is reduced, and when the device is worn, the release ropes 12 are stuck on the back and cannot wind or fly;

the front of the support frame 5 is opened, the support frame 5 comprises a transverse frame 51 and a vertical rod 52, the transverse frame 51 and the vertical rod 52 are sealed air bags, the transverse frame 51 and the vertical rod 52 are communicated with each other, an air tap is arranged outside the head cover 1, and the transverse frame 51 and the vertical rod 52 are communicated with the outside through the air tap on the head cover 1;

the transverse frames 51 are arc-shaped long rods, the vertical rods 52 are vertical long rods, a plurality of vertical rods 52 are supported between the upper and lower transverse frames 51 which are parallel to each other, a plurality of vertical rods 52 are parallel to each other, the transverse frames 51, the vertical rods 52 and the mutual support are vertical cambered frames to form head support, and the faces are not shielded, so that the head cover 1 is supported in a three-dimensional mode, and discomfort brought to people due to the fact that the head cover 1 is attached to the heads is avoided;

the starting end of the zipper 41 is a right belly, and the zipper 41 transversely extends to the left belly and then vertically extends to the top of the hood 1 along the left side; the front of the device can be completely opened after the zipper 41 is opened to form a larger opening, and the inside of the device can be turned outside, so that the device is convenient for personnel to put on and take off, and a pollution surface is not easy to touch;

the starting end of the zipper 41 is a right belly, and the zipper 41 transversely extends to the left belly and then vertically extends to the top of the hood 1 along the left side;

the zipper 41 is a continuous sealed zipper;

the sleeves and the trouser legs of the protective garment 4 are also provided with the length limiting belts 43, the sleeves and the trouser legs of the protective garment 4 are also provided with the snap fasteners at a plurality of different length positions, the length limiting belts 43 can be buckled with the snap fasteners at different length positions in a separated mode, the length adjustment of the sleeves and the trouser is facilitated, and the protective garment is suitable for people with different heights;

the inside of the protective clothing 4 is also provided with a plurality of drying agents 44, so that the drying effect is achieved, the humidity inside the protective clothing 4 is reduced, and the mirror 2 is not easy to fog when being more comfortable to wear.

In one embodiment of the utility model:

the embodiment of the utility model provides a full-closed medical protective garment, which solves the technical problems that: through more confined hood, face mirror and breathing window, provide the better protective clothing of isolation effect to the trouble that effectual gauze mask of solving is changed, breathes speaking gap, face mirror fog.

The technical effects are realized as follows: 1. the utility model can protect personnel more safely through the integrated hood 1; the hood 1 completely seals the protective clothing 5 through the face mirror 2 and the breathing window 4, provides a safer sealed environment for the face, effectively forms an isolation space and improves the protective effect;

2. the standby bag is arranged in the breathing window of the device, and the extra mask cloth is arranged in the breathing window, the extra mask cloth can be pulled to replace the used mask cloth, so that the worn mask is not removed in the mask replacement process, the new mask cloth is replaced by pulling the worn mask cloth 33, the face of a person is always isolated and protected, even if the mask cloth replacement process is carried out in an effective closed and protected mode, the mask cloth is made into a flat shape, the pulling and replacement are more convenient, the protective effect is good, the breathing window is an elastic square frame structure, the mask cloth covers and is isolated in a ventilation opening, the protective effect is good, the standby bag 32 is arranged in the breathing window 3 of the device, and the extra mask cloth 33 is arranged in the breathing window, the extra mask cloth 33 can be replaced by pulling the used mask cloth 33, the mask replacement process is not the worn mask, but the new mask cloth 33 is replaced by pulling the replacement mode, the face of the person is always isolated and protected, and the mask cloth is replaced in the whole process, the protective window is replaced by pulling the inner ring cloth, the protective window is made into a flat shape, the protective window is 3, the protective effect is good, and the protective window is made into a 3-shaped and the protective window is more convenient, and the protective effect is the protective window 3;

3. the face mirror 2 and the breathing window 3 of the device are not attached to the face, but form integral seal with the hood 1 and the protective clothing 4, goggles and masks are not required to be worn, the device does not hurt the face of a wearer, more gaps are not generated due to speaking and breathing, more effective protection is provided, and the fog scraping strips 22 are additionally arranged on the face mirror 2, so that manual defogging is effectively realized, and the interference of vision due to fog breathing can be avoided;

4. this device still increases support frame 5, can be convenient support the head, avoids hood 1 to paste and leads to sweat gathering uncomfortablely at the face, has also increased a plurality of drier 44, can effectually reduce humidity to the isolation environment in the protective clothing 4 to provide more comfortable isolation environment.

The technical scheme in the embodiment of the utility model aims to solve the problems, and the overall thought is as follows:

in order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

When the protective clothing is manufactured, conventional medical protective cloth is used as a material of the protective clothing 4 of the device, the protective clothing is manufactured into a conventional protective clothing 4 model, then the face mirror 2 and the breathing window 3 are required to be manufactured on the head cover 1 in a sealing mode, the face of the protective clothing 4 is required to be completely sealed and isolated through the face mirror 2 and the breathing window 3, only the face mirror 2 and the breathing window 3 are required to be mutually adhered and stuck, and the sealing performance can be ensured by sticking PU or PVC sealing films at the joint, and the sealing technology belongs to the conventional technology and has been applied to the existing protective clothing manufacturing technology;

the protective suit 4 is a conventional protective suit 4 type, and the hood 1 needs to be prefabricated into an integrated sealing structure to ensure air tightness and waterproof sealing performance.

The zipper is arranged on the front surface of the protective clothing 4, so that the protective clothing is convenient for personnel to wear and take off without pollution, the zipper 41 of the device is a sealed zipper with air tightness, is standard configuration in positive pressure protective clothing, is the zipper 41 adopted by the prior virus protective clothing, and has air tightness and waterproof performance; the zipper 41 needs to extend laterally from the right side web to the left side web, then extend upwardly from the left side web to the left side top of the mask 1 via the neck, and then the left side top of the mask 1 extends laterally to the right side top of the mask 1, the zipper 41 forming an approximately L-shaped path;

the mirror 2 is a transparent rectangular plane plastic sheet, the material of a conventional protective mask can be selected, a limit groove rod 21 is respectively arranged on the upper side and the lower side of the inner surface of the mirror 2, a chute 24 is arranged in the middle of each limit groove rod 21 along the upper and lower directions, the chute 24 vertically penetrates through the upper side and the lower side of the horizontal limit groove rod 21, the chute 24 extends on the limit groove rod 21 from left to right, the chute 24 does not penetrate through the left end and the right end of the limit groove rod 21, and the horizontal limit groove rod 21 is fixedly attached to the inner surface of the mirror 2; then a fog scraping strip 22 is vertically arranged between the upper limit groove rod 21 and the lower limit groove rod 21, the fog scraping strip 22 is also attached to the inner surface of the mirror 2, the fog scraping strip 22 horizontally slides in a sliding groove 24 of the limit groove rod 21, the fog scraping strip 22 is always attached to the mirror 2 in the sliding process, the fog scraping strip 22 is a vertically arranged rubber strip or a sponge strip, the width of the left and right direction is not more than 5mm, a pull rope 23 is required to be manufactured, the two pull ropes 23 are respectively connected to the left and right sides of the fog scraping strip 22 and used for pulling the fog scraping strip 22, the upper end and the lower end of each pull rope 23 are respectively connected to the upper end and the lower end of the same side of the fog scraping strip 22, so that the upper end and the lower end of each pull rope 23 are uniformly stressed when being convenient to pull the fog scraping strip 22, the middle section of the pull rope 23 is combined into one piece, the pull rope 23 is combined to extend out of the hood 1, a section of the pull rope 23 extending out of the hood 1 is sealed by a sealing sleeve 25, the sealing sleeve 25 is mutually connected with the section of the pull rope 23 into a whole, the sealing sleeve 25 is a sealing structure which is connected with the hood 1 into a whole, the sealing structure, the pull rope 23 is connected with the sealing sleeve 1 into a whole, and the bag 23 is folded, and the pull rope can be stretched in the sliding direction, and the middle section 23 can be folded, and can be stretched into the pull rope 23, and can be stretched in the sliding direction, and stretched in the bag 23, and can be folded and stretched into the protective structure; the two pull ropes 23 have the same structure, and the integral sealing structure ensures that the pull ropes 23 can be conveniently pulled, and also ensures that the pull ropes 23 do not influence the tightness of the hood 1; the mirror 2 is manufactured, the mirror 2 needs to be connected with the hood 1 into a whole in a sealing way around, and the mirror 2 can be bonded by superposition and assisted by an adhesive and a PVC film to ensure the sealing of the mirror, so that the sealing process is not in the research and development range of the device, any sealing process means can be used, and the device only needs to achieve the sealing effect.

The breathing window 3 is also manufactured, the breathing window 3 is of an annular square frame structure, the inner ring is hollowed, two layers of identical sheet-shaped square frames are mutually overlapped to form an integral square frame, the square frames of the breathing window 3 are formed by overlapping two mutually clamped spring steel sheets, the two layers of square frames of the breathing window 3 are ensured to have continuous clamping force mutually clamped, a crack 31 is reserved between the two square frames of the breathing window 3, the breathing window 3 is vertically arranged, the outer ring of the breathing window 3 is connected to the head cover 1 in a sealing manner, the breathing window 3 is positioned below the mirror 2, the mirror 2 is opposite to the eyebrow, the breathing window 3 is opposite to the nose, the breathing window 3 can be properly extended downwards to the chin, and the lowermost end of the mirror 2 is ensured to be at the nose tip, so that the mirror 2 can have a larger sight range without affecting breathing;

the right side of the breathing window 3 is connected with a standby bag 32, the left and right directions of a slit 31 penetrate the breathing window 3, a piece of mask cloth 33 is vertically clamped in the slit 31, the standby bag 32 is vertically attached to the inside of the right side of the head cover 1 and avoids the path of a zipper 41, the standby bag 32 is also vertically unfolded and provided with the mask cloth 33, the standby bag 32 is hermetically connected with the right opening of the slit 31, the left and right directions of the mask cloth 33 in the standby bag 32 are larger than the left and right directions of the breathing window 3, the standby mask cloth 33 can be ensured to completely cover the inner ring of the breathing window 3, the opening of the inner ring of the breathing window 3 is sealed by the mask cloth 33, and the opening of the left side of the slit 31 extends out of the head cover 1, so that the left side edge of the mask cloth 33 is exposed out of the outside of the head cover 1 for 1cm, and the mask cloth 33 is convenient to draw; the left side and the right side of the breathing window 3 are also provided with two vertical strip-shaped patches 13, the left side of the patches 13 is used for adhering the used mask cloth 33, the mask cloth 33 pulled away from the crack 31 is convenient to paste, the patches 13 are self-adhesive silica gel sheets, the waste mask cloth 33 is convenient to paste, the pulled mask cloth 33 is prevented from hanging and waving, the left side and the right side of the patches 13 can be used for adhering the stay cord 23 and the sealing sleeve 25, and the elongated stay cord 23 is prevented from swinging;

at the right side crack 31 department of breathing window 3, hood 1 only need with breathing window 3 inlayer sealing connection can, ensure the leakproofness, and outer only is used for pressing from both sides dress mouth cover cloth 33 to can wrap up joint strip on the clamping face of the surplus mouth cover cloth 33 laminating of crack 31, this joint strip is the same with the close adhesive tape that N95 type gauze mask and bridge of the nose laminated, ensures sealed can, and mouth cover cloth 33 is N95 type gauze mask cloth, ensures air-purifying and effective isolation.

The length-limiting belts 43 are connected to the two sleeves and the trouser legs, a plurality of length-limiting belts 43 can be arranged on the same sleeve or trouser leg for pulling stability, a snap fastener is arranged on each length-limiting belt 43, and the snap fasteners are also arranged at different length positions of the trousers in a matched mode, so that the length-limiting belts 43 can be connected and buckled with the trousers through the snap fasteners, and the effect of adjusting the extension length of the sleeves and the trouser legs is achieved through the connection and buckling with the snap fasteners at different length positions;

the protective suit 4, the head cover 1, the breathing window 3 and the face mirror 2 form a sealed and isolated environment, and when the zipper 41 is closed by pulling, a wearer can only communicate air with the outside through the mouth cover cloth 33 on the breathing window 3.

The upper end of the clothes-removing rope 12 is provided with three strands, the lower end of the clothes-removing rope 12 is only provided with one strand which is stuck at the back waist position through pressure-sensitive adhesive, so that a wearer can conveniently take the hand to remove clothes, and can finish quick clothes removal without touching the inside of the protective clothing 4, and the three strands at the upper end of the clothes-removing rope 12 are respectively connected with the top of the hood 1 and shoulders at the left side and the right side.

The earmuff 11 is manufactured, the earmuffs 11 are formed by mutually overlapping a plurality of annular sleeves, the annular sleeves are connected into an integral sealing structure through folds of cloth, continuous spiral rubber bands are further arranged on the annular folds of the earmuff 11 from an outer ring to an inner ring, so that the earmuff 11 can be mutually overlapped to be in a near-plane state when the earmuff 11 is not subjected to external force, discomfort caused by clamping ears by the earmuff 11 is avoided, the earmuff 11 can be protruded inwards in the inner hood 1 when the earmuff 11 is subjected to external force, the stethoscope can be worn through the earmuffs 11 on two sides, auscultators are convenient for medical staff to auscultate, the hood 1 cannot be damaged, and the earmuff 11 can be restored under the action of the rubber bands when the stethoscope is taken down, and discomfort caused by the earmuff 11 being clamped in a doctor ear hole is avoided;

the support frame 5 is also required to be manufactured, the support frame 5 is provided with two arc-shaped transverse frames 51 which are erected up and down in parallel, the two transverse frames 51 are connected into an integral frame structure through a vertical rod 52, one transverse frame 51 below is horizontally arranged at the shoulder, the other transverse frame 51 above is erected at the left and right heights of the forehead of a person at a certain distance, the transverse frames 51 and the vertical rods 52 are all air bags and are mutually communicated, the air bags of the support frame 5 can be stored without being inflated before being worn, the air bags of the support frame 5 are inflated outside like a swim ring, an inflation port of the support frame 5 is arranged outside the protective clothing 4, the air bags of the support frame 5 are not communicated with the inside of the protective clothing 4, the air bags are arranged inside the protective clothing 4 in a mutually isolated manner, the volume of the support frame 5 is small, an injector for removing a needle can be used for inflating, an air pump can be used or an air inflation is carried out in a clean area, the support frame 5 is fixedly connected inside the head cover 1, the head cover is conveniently formed, the head cover is prevented from being worn, and the head cover is more comfortable to be worn in a head cover in a collapsed state;

the drying agent 44 is arranged at a plurality of positions in the protective clothing 4, the protective clothing can be directly attached through viscose, pockets can be also arranged for fixation, the weight and the size of the drying agent 44 are enough not to influence normal wearing, the drying agent 44 is arranged at the rear side and the back of the thigh, and moisture generated by breathing is removed;

the inside nutrition bag 42 that still sets up of hood 1, nutrition bag 42 closely laminates and fixes in hood 1, and nutrition bag 42 is the beverage suction nozzle bag that uses commonly used, does not need too much nutrient solution, only needs about 100ml salt syrup can, medical staff's health untimely drink at any time of being convenient for avoids medical staff to transition tired syncope, and nutrition bag 42 can be sewed up in hood 1 has a sack, and the allotment nutrient solution is put into hood 1 again when later stage uses this device, also can paste through high strength self-adhesive silica gel piece, as long as can laminate nutrition bag 42 and settle in hood 1, can stretch out the straw in mouth angle department again, the drink of being convenient for can.

When manufactured, the path of the zipper 41 does not interfere with the positions of the mirror 2, the breathing window 3 and the earmuff 11.

The front, back, left and right of the utility model refers to the front, back, left and right directions of a person wearing the device.

When the protective clothing is worn, the support frame 5 is inflated firstly, so that the support frame 5 is inflated to start supporting the head cover 1, the head cover 1 is supported to form a cavity, then the zipper 41 is opened, a person stretches into feet and stretches into hands, the head cover 1 is worn, the support frame 5 is sleeved on the head and surrounds the head, the front side opening of the support frame 5 is matched with the face in a superposition manner, the length of the length limiting belts 43 of the sleeves and the trouser legs is required to be adjusted, the length of the length limiting belts is suitable for the wearer, the protective clothing is more fit, and finally medical rubber gloves are worn, so that the cuffs are sealed, and the glove hanging in the wearing process is avoided;

after the protective clothing 4 is worn, the protective clothing 4 can be closed, namely, the zipper 41 of the horizontal section is pulled up, namely, the zipper 41 is pulled up and closed from the right belly to the left belly, then the zipper 41 is pulled up and closed from the left belly, the zipper 41 passes through the top of the left side of the head cover 1 and extends to the right side of the top of the head cover 1, so that the whole protective clothing 4 and the head cover 1 are closed, the outside can be checked through the mirror 2, and the outside is subjected to air exchange through the mouth cover cloth 33 in the middle ring of the breathing window 3;

when the mask is worn for 4 hours, the mask cloth 33 in the crack 31 on the breathing window 3 can not be used continuously and needs to be replaced, the mask is very tedious to replace by medical staff, the mask needs to leave a pollution area, enter an isolation disinfection area and then be disinfected by hands, the surrounding environment is sprayed for disinfection, the mask can not be removed at all, the mask can not be removed at the pollution area, the medical staff needs to isolate and detect viruses as long as the mask is removed at the pollution area, the mask can not work until the virus incubation period is finished and the possibility of being infected is eliminated, if the novel coronavirus needs to isolate for at least 14-21 days independently and detect that the virus is not infected only can work again when the mask is removed at the pollution area, and therefore, the mask replacement is not feasible when all masks are removed at the pollution area; the device only needs to stretch out the mouth mask cloth 33 from the left side of the slit 31 to stretch out the mouth mask cloth 33 outside the hood 1, at the moment, the mouth mask cloth 33 in the standby bag 32 is also pulled out vertically to the left side, the used mouth mask cloth 33 is pulled out backwards, the used mouth mask cloth 33 is adhered to the patch 13, the pulled mouth mask cloth 33 is prevented from flying, the used mouth mask cloth 33 is connected with the mouth mask cloth 33 in the standby bag 32 into a whole, the mouth mask cloth 33 in the standby bag 32 is clean, then the mouth mask cloth 33 in the standby bag 32 slides along the slit 31 to continuously follow the front end, the mouth mask cloth 33 in the standby bag 32 moves leftwards to cover the breathing window 3, so that the mask for isolating air is replaced, because the inner and outer parts of the whole process of the mouth mask cloth 33 are kept isolated, the risk of replacing the mask is far lower than that of a conventional mask, the breathing window 3 is provided with two pieces of springs, the mouth mask cloth 33 can be effectively clamped, the mouth mask cloth 33 is adhered tightly, and the mouth mask is more tightly clamped and the mouth mask is worn on the nose because the two mouth mask covers are more tightly and the mouth mask covers are more tightly worn;

when the mirror 2 is fogged, the pull rope 23 can be pulled, the outside of the pull rope 23 is also provided with the sealing sleeve 25, the sealing sleeve 25 is integrally connected with the hood 1 in a sealing way, the fog scraping strip 22 is pulled to horizontally move, the fog scraping strip 22 is attached to the inner surface of the mirror 2, fog is scraped completely, the fog scraping strip 22 is a rubber scraping strip, the pull ropes 23 are arranged on the left side and the right side of the fog scraping strip 22, the middle section of the pull rope 23 is always positioned outside the hood 1, the pull ropes 23 on different sides are pulled, the fog scraping strip 22 can be pulled back and forth to carry out defogging, the pull ropes 23 are perforated on the hood 1 and extend out of the outside, the sealing ring is used for sealing, the diameter of the pull ropes 23 is larger than the diameter of the inner hole of the sealing ring, the diameter of the pull ropes is excessively matched, and the sealing ring is fixed on the perforated hole of the hood 1, so that the pull ropes 23 can be pulled, but the perforated holes can be sealed under the elastic action, and air pollution is isolated.

When the device is removed, the device leaves the pollution area firstly and enters the separation disinfection area, then the zipper 41 is pulled to the bottom when the protective clothing is taken off, the zipper is pulled backwards through the clothes-taking-off rope 12, so that the hood 1 and the upper body are turned backwards together, the hood 1 and the upper body are separated from the head and the body together, the clothes-taking-off is facilitated, the pollution surface is rolled inwards from top to bottom until the pollution surface is completely taken off, the device is placed into a medical waste bag, the zipper 41 is long and the zipper 41 is L-shaped, the front side of the device can be turned over, the pollution surface is effectively prevented from being touched when the clothes-taking-off is carried out, the device is safer when the device is taken off, the opening is larger, the personnel can more smoothly touch the pollution edge at the opening part when the clothes-taking-off is carried out, the front turned over part of the protective clothing 4 can turn the inner surface outwards, the garment can be turned outwards, the garment-taking-off is safer and more convenient, the garment taking-off time is longer, the infection risk is also larger, and the device can effectively reduce the infection probability through the quick protective device.

The contaminated area refers to an area with treatment and isolation of patients; the alternating area or the disinfection area refers to an area for sealing and disinfecting personnel entering the area with viruses, and all the articles entering the polluted area cannot be brought into the clean area uniformly, and the articles can be carried into the clean area after being soaked and disinfected for 24-48 days by high-temperature disinfection and disinfectant, so that the articles entering the polluted area are generally disinfected and destroyed; the clean area refers to a clean area without virus infection, which is a rule for protecting high-infection diseases, and the device is particularly suitable for protecting high-infection diseases.

In addition, in the description of the present utility model, it should be noted that, if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", etc. are presented, the indicated orientation or positional relationship is based on that shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the indicated apparatus or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the utility model, and that equivalent modifications and variations of the utility model in light of the spirit of the utility model will be covered by the claims of the present utility model.

Claims (6)

1. A full-closed medical protective garment, comprising: the mask comprises a head cover (1), a face mirror (2), a breathing window (3), protective clothing (4) and a supporting frame (5);

the head cover (1) and the protective clothing (4) are in sealing connection to form an integral structure, and the support frame (5) is sleeved and fixed in the head cover (1);

the face mirror (2) and the breathing window (3) are arranged on the front face of the head cover (1), and the head cover (1), the face mirror (2) and the breathing window (3) are sealed to form an integral sealing structure;

the mirror (2) is a transparent flat plate, a fog scraping strip (22) is vertically arranged on the inner side of the mirror (2), and the fog scraping strip (22) is attached to the inner surface of the mirror (2) in a sliding manner;

the breathing window (3) is an annular frame, the breathing window (3) is of a clamping plate structure through internal and external superposition of two annular frames, the breathing window (3) is vertically arranged, the upper side and the lower side of the breathing window (3) are in sealing connection with the hood (1), a crack (31) is arranged between the two annular frames of the breathing window (3), the crack (31) is opened at the left side and the right side of the two annular frames of the breathing window (3), a spare bag (32) is connected with one side opening of the breathing window (3), and the crack (31) is communicated with the outside of the hood (1) at the other side opening of the breathing window (3);

the inner ring of the annular frame of the breathing window (3) is covered with mask cloth (33), the mask cloth (33) is clamped in the slit (31) in a sliding sealing manner, one side of the mask cloth (33) is exposed out of the hood (1) through the slit (31), the other side of the mask cloth (33) is contained in the standby bag (32) through the slit, and the length of the mask cloth (33) in the left-right direction is not less than twice the length of the breathing window (3) in the left-right direction;

the front surface of the protective suit (4) is provided with a zipper (41).

2. A fully enclosed medical protective garment according to claim 1, wherein: the left side and the right side of the head cover (1) are respectively provided with an earmuff (11), the earmuffs (11) are a plurality of annular folds which are sleeved with a seal in sequence from outside to inside, the annular folds of the earmuffs (11) are provided with continuous spiral rubber bands from outside to inside, and the two earmuffs (11) are opposite to the positions of ears;

the mask comprises a mask body and is characterized in that a patch (13) is arranged on the left side and the right side of the mask body (1), the patch (13) is a self-adhesive silica gel sheet, the patch (13) is positioned on the rear side of an external opening of a crack (31), the patch (13) is in two vertical strip structures, the upper length and the lower length of the patch (13) are identical to the height of mask cloth (33), and the horizontal interval between the patch (13) and the opening of the crack (31) is identical to the maximum interval width of the left side and the right side of the inner ring of a breathing window (3);

the inside laminating of hood (1) has still set up nutrition bag (42), nutrition bag (42) are suction nozzle bag, the top seal of nutrition bag (42) has set up the straw, the straw of nutrition bag (42) stretches out in breathing window (3) side.

3. A fully enclosed medical protective garment according to claim 1, wherein: the mirror (2) is of an integral structure made of transparent plastic, two limiting groove rods (21) are respectively arranged on the upper side and the lower side of the inner surface of the mirror (2), a sliding groove (24) is formed in each limiting groove rod (21), the sliding groove (24) vertically penetrates through the upper side and the lower side of each limiting groove rod (21), the sliding groove (24) does not penetrate through the limiting groove rods (21) in the left-right direction, the width of the sliding groove (24) in the left-right direction is 1cm-2cm smaller than that of the limiting groove rods (21), the fog scraping strips (22) are horizontally arranged in the sliding grooves (24) of the upper limiting groove rods (21) and the lower limiting groove rods along the left-right direction, and the fog scraping strips (22) are rubber scraping strips;

the left side and the right side of the fog scraping strip (22) are respectively provided with a pull rope (23), the two ends of each pull rope (23) are connected with the upper end and the lower end of the same side of the fog scraping strip (22), and the pull ropes (23) on the two sides have the same structure;

the middle section of stay cord (23) stretches out in hood (1) outside, every stay cord (23) stretch out the outside of one section of hood (1) and all have been sleeved with a banding seal cover (25), seal cover (25) protruding stretch out in hood (1) outside, seal cover (25) seal with hood (1) be overall structure, stay cord (23) and seal cover (25) sealing connection be overall structure.

4. A fully enclosed medical protective garment according to claim 1, wherein: the outer portion of the head cover (1) is also connected with a clothes-removing rope (12), shoulders on the left side and the right side of the outer portion of the protective clothing (4) are respectively provided with a clothes-removing rope (12), the lower ends of the three clothes-removing ropes (12) are connected and combined into one, and the lower ends of the clothes-removing ropes (12) combined into one are attached to the back waist of the protective clothing (4) through pressure-sensitive adhesives.

5. A fully enclosed medical protective garment according to claim 1, wherein: the front opening of the support frame (5), the support frame (5) comprises a transverse frame (51) and a vertical rod (52), the transverse frame (51) and the vertical rod (52) are sealed air bags, the transverse frame (51) and the vertical rod (52) are mutually communicated, an air nozzle is arranged outside the head cover (1), and the transverse frame (51) and the vertical rod (52) are communicated with the outside through the air nozzle on the head cover (1);

the horizontal frames (51) are arc-shaped long rods, the vertical rods (52) are vertical long rods, a plurality of vertical rods (52) are supported between the upper horizontal frames (51) and the lower horizontal frames (51) which are parallel to each other, the horizontal frames (51) and the vertical rods (52) are vertical cambered frames which are mutually supported.

6. A fully enclosed medical protective garment according to claim 1, wherein: the starting end of the zipper (41) is a right belly, and the zipper (41) transversely extends to the left belly and then is vertically arranged to the top of the hood (1) along the left side;

the zipper (41) is a continuous sealed zipper;

the sleeves and the trouser legs of the protective garment (4) are also provided with length limiting belts (43), a plurality of different length positions on the sleeves and the trouser legs of the protective garment (4) are also provided with snap fasteners, and the length limiting belts (43) can be buckled with the snap fasteners at different length positions in a separated mode;

a plurality of desiccants (44) are also arranged inside the protective suit (4).

Images