CN211794490U

CN211794490U - Medical protective clothing

Info

Publication number: CN211794490U
Application number: CN202020211593.7U
Authority: CN
Inventors: 徐新; 周强; 胡嘉宁; 陈兆娟; 赵琳琳; 陈蓉
Original assignee: Jiangsu Clindiag Medical Technology Co ltd
Current assignee: Jiangsu Clindiag Medical Technology Co ltd
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-10-30
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses a medical protective clothing, which comprises a head cover, a coat and a skirt; a neck binding belt is arranged at the joint of the head cover and the coat, and a waist binding belt is arranged at the joint of the coat and the skirt; the cuffs of the jacket are provided with cuff ties; the head cover can wrap the whole head of a human body, a transparent window is arranged at the eye position of the human body for observation, and a breathable filtering mask area is arranged at the mouth and nose position of the human body; the inner side of the waist of the jacket is provided with a sealing zipper used for connecting with the matched protective trousers; the bottom of the skirt is open for wearing. This protective clothing collects gauze mask, goggles, protective clothing and protective face mask function in an organic whole, can more effectively, protect the user comprehensively and avoid air source infection risk and contact infection risk, convenient to use alleviates greatly moreover and uses loaded down with trivial details and current protective equipment for the inconvenience that the user caused, and this equipment is economic relatively, the discarded object is few to for the more comfortable sensation of user.

Description

Medical protective clothing

Technical Field

The utility model relates to the field of medical equipment, in particular to a medical protective garment which is suitable for medical staff, general population and patients to avoid infection caused by respiratory tract, mucosa and other contact.

Background

Since respiratory tract, mucosa and contact are the main approaches of common public infection transmission, the problem facing public health and medical institutions is to effectively isolate the protection of healthy people and medical staff. The equipment such as a mask, protective clothing, protective glasses and the like is the main equipment for protection which is commonly used at present. The mask is most often used and is very economical and convenient, but the mask has a limited effect of isolating and protecting the outside air because the mask only covers the face, pollutants and gases often invade respiratory tracts from gaps around the mask, and the mask can not protect the eyes from the risks of the invasion of the pollutants. Therefore, the common mask cannot protect the eye mucosa from infection caused by contacting with the infection source, and the function of preventing the infection is limited. The existing common protective clothing is often designed with an opening at the mouth and nose, and the user can be comprehensively protected by means of protective glasses, a face mask, a mouth mask and the like, but gaps often exist among the mouth mask, the protective glasses and the existing protective clothing, and the gaps are also risk points for air source infection. In addition, the existing protective clothing is inconvenient to use, and has high use cost and waste generation due to the matched equipment. Particularly, it causes bad feeling to the user in a hot environment, resulting in a reduction in the working efficiency and health of the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the prior art is not enough, provide a safer, effective to the individual protective clothing of infectious diseases is spread in prevention air and contact of economical and feasible.

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

a medical protective garment is of an integrated structure and comprises a hood, a coat and a skirt; a neck binding belt is arranged at the joint of the head cover and the coat, and a waist binding belt is arranged at the joint of the coat waist and the skirt; the cuffs of the jacket are provided with cuff ties;

the head cover can wrap the whole head of a human body, a transparent window is arranged at the eye position of the human body for observation, and a breathable filtering mask area is arranged at the mouth and nose position of the human body;

the outer side of the waist of the jacket is provided with a sealing zipper used for being connected with matched protective trousers or protective panty-hose;

the bottom of the skirt is provided with an opening, and the opening is used for wearing.

The material used in the mask area of the protective clothing is a material which only allows air and extremely fine particles with the particle diameter of less than 1 micron to pass through, and the materials of the protective parts of the rest protective clothing are all waterproof materials which do not allow any microorganism to pass through, or composite materials with the function. The protective clothing has the advantages that the problem that the existing common mask only covers the mouth and the nose of a user, and because the covering surface of the mask cannot completely seal a gap formed between the mask and the face, infection caused by the fact that air flow in gaps around the mask directly enters the mouth and the nose of the user cannot be avoided, and the common mask does not completely protect eyes is solved; the existing protection modes of combined use of protective clothing, protective glasses, caps, masks and the like have gaps due to non-sealing connection among various protection equipment, and the mode of using the multiple protection mode equipment structures is too complex, inconvenient to use and high in cost. The utility model relates to a not only can protect the user more comprehensively to avoid the invasion of microorganism through respiratory track and eye, reduce user and pollutant contact moreover, convenient, more economic, the comfortable degree of person who tries on moreover improves.

Furthermore, a blocking device matched with the face of a human body is arranged between the transparent window and the breathable filter mask area, the whole device is of an airtight soft structure and can be made of soft rubber or an inflatable strip bag-shaped plastic bag, and the contact end of the blocking device and the face of a user is a soft protective surface, so that the face of the user is not damaged; and the end of the device, which is in contact with the face of the user, is in an inosculation structure corresponding to the structure of the face of the user, so that the device is convenient to be combined with the face of the user and better forms a structure for isolating the breathing zone of the user from the window zone.

In addition, an adjustable fixing frame for the upper edge structure of the shield mask area can be arranged on the outer side between the transparent window and the breathable filter mask area, and the fixing frame comprises a transverse bracket, an adjusting rod arranged on the bracket and binding bands connected to the two ends of the bracket; the adjusting rod penetrates through the support and can adjust the penetration depth, the through hole at the penetration position of the support is correspondingly provided with the nut, the end part of the adjusting rod, which is close to the human body, is fixedly provided with the flexible extrusion head, the flexible extrusion head is tightly pressed against the upper edge of the breathable filtering mask area by utilizing the adjustment of the adjusting rod, or the upper edge of the mask area is tightly attached to the two sides of the nose wing of the human body and the face part of the human body in a transverse area between the upper edge of the mask area and the window area, so that the phenomenon that the gas breathed;

the fixing frame is fixed outside the breathable filter mask area through the binding bands at two ends or directly fixed on the upper edge of the protective clothing mask area; the adjusting rod for adjusting the extrusion head is a screw rod or a smooth rod or a rod with an annular groove/bulge on the surface, and the position of the extrusion head is adjusted by means of nuts arranged on through holes on the support or resistance of rubber O-shaped sealing rings arranged on the through holes, so that the upper edge of the mask area is attached to the face of a user.

The adjusting rod is a three-fork rod body, one end of the adjusting rod penetrates through the bracket, the end parts of the adjusting rod, which are close to the two ends of the human body, are connected with two flexible extrusion heads, and the upper edge of the face mask area is attached to the face of the human body by adjusting the penetration depth at one time; or two rod bodies are distributed at the two sides of the nasal alar part, and a flexible extrusion head is fixed at the end part of each rod body close to the human body.

The adjusting rod can be made of plastic or metal, or rubber, or composite materials, and can also be made of composite materials. The support can also be made of hard plastics, and a tight sealing rubber ring is arranged at the position, where the adjusting rod penetrates, of the support, so that the adjusting rod can be adjusted and fixed. The adjusting rod is provided with a nut structure at a corresponding position on the bracket by using a screw.

The adjustable fixing frame of the upper edge structure of the mouth shield area of the protective clothing can be fixed by the binding bands on two sides or directly fixed on the upper edge of the mouth shield area of the protective clothing, and the adjusting rod for adjusting the extrusion head can also be a rubber rod which adjusts the position of the extrusion head by means of the resistance of the through hole on the support, so that the upper edge of the mouth shield area is combined with the face of a user more closely.

Furthermore, the side surface and the front part of the back of the coat of the protective clothing are provided with more than one first hasp for adjusting the length of the coat, and two sleeves of the coat are respectively provided with one or more than one second hasp for adjusting the length of the sleeves in the same direction as the length direction of the sleeves; each hasp comprises a length adjusting belt, a button hole on the length adjusting belt and a group of buttons at corresponding positions on the corresponding protective clothing, and the length of each hasp is adjusted by buckling the button holes into the buttons at different distances.

Furthermore, a protective screen which is larger than the mask area is arranged outside the breathable filtering mask area, the protective screen is of an arc structure protruding forwards, the edge of the upper part of the protective screen is connected with the hood in a sealing mode, and the side part and the lower part of the protective screen are only partially connected with the hood part of the protective clothing or completely dissociated, so that an opening is formed between the protective screen and the mask area. The protective screen has the advantages that when liquid is sprayed to the mask area or the accidental liquid splashes to the mask area, the face of a user is protected from being polluted due to the protective screen, and the breathing function of the mask area is not obstructed due to the fact that the protective screen has a certain distance with the mask area. The protective screen is made of a waterproof and air-tight material. And all joints of the protective screen and the protective clothing can not lead to the inside and outside of the protective clothing to be permeable or breathable.

Specifically, the blocking device may be filled with a flexible metal material that can deform according to the actual structure of the human face, such as an aluminum wire, a stainless steel wire, or a wire wrapped with plastic. When the mask is used, a user enables the barrier to better isolate the window area and the mask area by adjusting the supporting device according to the actual structure of the face, and gas is prevented from entering the window area when the mouth and the nose breathe. And the contact part of the grid blocking device and the face of the user wraps the soft material, so that the damage to the face of the user is avoided.

Specifically, more than two groups of fixing bands which are backward or upward are arranged on the side surface of the hood and used for tightening and fixing the hood after being worn or adjusting the wearing position of the hood according to the head structure of a user.

The inside of neck ribbon, waist ribbon, cuff ribbon and fixed ribbon all is equipped with annular ventilative foam-rubber cushion to it is better sealed, avoid the outside air to get into areas such as facial oronasal, the eye of hood, make positions such as facial especially eyes oronasal not contact with external infectious factor completely.

Furthermore, the wall of the hood or other positions of the protective clothing is provided with a strip-shaped or other-shaped inflatable air bag, and a supporting structure matched with the head of the human body is formed by the inflatable air bag, so that a space is left between the face of the human body and the inner wall of the hood, or a structure with practical value is formed. If on the window portion on the protective clothing hood, or the face is added with the strip-shaped air bag, the window is suitable for a user to wear glasses, or the air bag is expanded after inflation, so that a forward protruding transverse strip-shaped cavity matched with a glasses structure is formed at the window portion in the hood, and when a user with glasses uses the protective clothing hood, the glasses and the hood form a certain space, so that the protective clothing hood is more convenient and comfortable. The protective clothing is also provided with other air bag structures, the air bags form proper structures after being inflated, and the air bag structures enable the protective clothing to locally form specific shapes or structures, so that the protective clothing is more convenient to use or has a decoration effect. Such as a pillow structure formed by inflating when temporarily resting, etc.

Furthermore, gloves are arranged at the tail ends of the two sleeves of the protective clothing and are connected with the gloves into a whole.

The protective clothing further comprises more than one interface with an air filter, wherein the interface is arranged on the protective clothing and is used for increasing and ensuring the air smoothness of a breathing area of the hood by connecting an external air pump; or the interface increases the breathing comfort of the user in the protective clothing hood area by connecting an external filter and an air pump connected in series. The air supply mode can be any one of the following three modes, and the air supply flow can be designed to be adjustable. I.e. by controlling the operating speed of the pump. The three different air supply modes are respectively as follows:

1) the single positive pressure supplies air to the inside of the hood, the position of the connector is arranged at the hood part of the protective hood, and the optimal selection is a mask area or the upper area of the hood directly supplies air;

2) the head of the protective cover is respectively provided with an air supply port and an air exhaust port which are respectively connected with a filter and a pump.

3) In the hood area of this protective clothing, set up the hood and only set up a single exhaust interface in the region of the back partially preferably, this exhaust interface sets up and is keeping away from the gauze mask district position, and the air inlet is the gauze mask district, and the gauze mask district inspiration gas volume is enlarged voluntarily through this pump work, and is discharged waste gas by this exhaust pump department through filtering, the negative pressure mode.

The air inlet channel and the air outlet channel of the three modes are respectively provided with a filtering device and a pump respectively, so that the function of increasing more convenience for breathing of a user in the headgear area is realized. The three filters connected to the air pump may also be of replaceable construction.

The channels for entering or exhausting gas are driven by an external power pump to flow to the inner surface area of the head cover so as to increase the gas supply amount and reduce the breathing difficulty; furthermore, the mask area can also be supplied with oxygen directly by means of an oxygen supply device via the open connection.

Specifically, the breathable filter gauze mask area is of a structure with an annular installation interlayer and is used for replacing the gauze mask, the edges of the inner interlayer and the outer interlayer and the edges of the gauze mask have connecting surfaces with the width of not less than 1cm, the fixing mode can be hidden buttons, and structures such as barriers and the like can be arranged inside and outside the periphery of the gauze mask area of the protective clothing.

In addition, the protective dress skirt can be provided with a lower hem which is extended downwards integrally, or a protective storehouse connected with the coat, or protective pantyhose. There is a circle or more of connection and sealing tape between the protection warehouse and the coat.

Has the advantages that:

the utility model discloses medical protective clothing collects gauze mask, goggles, protective clothing and protective face mask function in an organic whole, and its barrier propterty is superior to general gauze mask far away, also is superior to the protection level that general gauze mask, goggles, protective clothing combined use. The device can more effectively and comprehensively protect the user from air source infection risk and contact infection risk, greatly reduce the inconvenience caused by complicated use and medical care personnel, and reduce the damage to the face of the user.

Drawings

These and/or other advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings and the following detailed description.

Fig. 1 is a schematic overall structure diagram of the medical protective clothing.

Fig. 2 is a schematic structural view of an adjustable fixing frame of the upper edge structure of the medical protective clothing mouth mask area.

Wherein each reference numeral represents: 1, covering a head; 101. 102 fixing the binding tape; 11 a transparent window; 12, a gas permeable filtration mask area; 13 a blocking device; 14 a protective screen; 2, jacket; 3, skirt arrangement; 4, tying the neck with a band; 5, binding the waist; 6, a cuff binding tape; 7 a first buckle; 8 a second buckle; 20 an adjustable mount; 201, a bracket; 202 adjusting a rod; 203 a flexible extrusion head; 204 straps.

Detailed Description

The invention will be better understood from the following examples.

The drawings in the specification show the structure, ratio, size, etc. only for the purpose of matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and not for the purpose of limiting the present invention, so the present invention does not have the essential meaning in the art, and any structure modification, ratio relationship change or size adjustment should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and achievable purpose of the present invention. Meanwhile, the terms "upper", "lower", "front", "rear", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Example 1

The protective clothing is a complete protective device which completely covers the head, the neck and most of the body of a user and is not divided into a whole body, and the protective clothing is composed of a head cover part, a main body (covering the upper half body and the lower part of the body to the lower part of the knee) and two sleeves serving as main bodies. A transparent window 11 is arranged on the upper part of the front surface of a head cover 1 of the protective clothing, a ventilating and filtering mask area 12 with a filtering function is arranged on the lower part of the window area, and the mask area is provided with a filtering device which only allows gas and tiny particles with the diameter of less than 1 micron to pass through. The other parts of the main body of the protective clothing are made of water-tight and microorganism-tight materials, and the joints of the parts are also microorganism-tight and water-tight. An adjustable neck strap 4 is provided on the outside of the neck for more closely fitting the neck of the protective suit to the user's neck, which strap, when properly tightened, reduces the airflow that escapes up the neck to the interior of the hood. In addition, two fixing

ties

101 and 102 are additionally arranged on the outer surface of the hood and used for fixing and adjusting the position of the hood part, so that the hood is more suitable or convenient to use. The neck strap 4 is a cord-like material with elasticity or non-elasticity. The inner side of the neck position of the protective clothing is provided with soft sponge at the position corresponding to the external bandage, so that the protective clothing is better sealed. The external air is prevented from entering the areas of the respiratory tract, the eyes and the like of the face cover, so that the face, particularly the parts of the eyes, the mouth, the nose and the like are completely prevented from contacting with the external infectious agents. In addition, the waist of the protective clothing is provided with a waist binding belt 5, cuff binding belts 6 are arranged at cuffs, and corresponding annular sponge cushions or other soft sealing materials are arranged on the inner sides of the protective clothing corresponding to the neck binding belts 4, the waist binding belts 5 and the cuff binding belts 6 to strengthen sealing.

The mask region part is a replaceable mounting structure, an annular mounting interlayer is arranged in the mask region, and the fixing mode can be a hidden button or a structure of the mask region. The inner and outer interlayer edges of the replaceable mask region ensure that the interface surface with the periphery of the mask is not less than 1cm wide.

Example 2

An arc-shaped block device 13 which is completely corresponding to the front structure of a user from left to right is arranged between the head cover window area of the protective clothing and the vent cover area with the filtering function, and the structure is a soft block device which is adjusted to be correspondingly and closely matched with the facial structure. The barrier device is made of waterproof materials, such as soft rubber and latex, the free end facing the face of a user is similar to the corresponding structure of the face of the user, and the free edge of the barrier device is provided with a supporting device which can be easily changed into a shape and can keep the changed shape after being changed, such as aluminum metal wires, stainless iron metal wires or metal wires wrapped by plastic for sealing. When the mask is used, a user enables the barrier to better isolate the window area and the mask area by adjusting the supporting device according to the actual structure of the face, and gas is prevented from entering the window area when the mouth and the nose breathe. And the contact part of the isolating device and the face of the user is wrapped with soft materials, so that the damage to the face of the user is avoided.

Example 3

As shown in fig. 2, an adjustable fixing frame 20 of the upper edge structure of the mask part is arranged on the upper edge of the mask area between the horizontal adjustable inner window area and the mask area which are arranged between the outer window area and the vent cover area of the head part of the protective clothing. The fixing frame 20 comprises a transverse bracket 201, adjusting rods 202 respectively arranged at two sides of the bracket, and binding bands 204 connected at two ends of the bracket 201; the adjusting rod 202 penetrates through the bracket 201 through a screw hole, the penetrating depth can be adjusted, and a flexible extrusion head 203 is fixed at the end part of the adjusting rod 202 close to the human body; the device is fixed outside the breathable filter mask area 12 through a binding belt 204, or is fixed outside the protective cover through a fixed part which is directly connected with the outer side of the front part of the protective clothing head cover; when in use, the flexible extrusion head 203 compresses the upper edge of the breathable filter mask area 12 through the external adjusting rod 202 so as to be tightly attached to the two sides of the nasal wing of a human body, so that the phenomenon that the gas breathed by a user enters the window area to form fog to shield the observation visual field is avoided; the device may be secured to the outer protective garment in the area between the upper mask area and the window area by straps 204 at either end.

Example 4

A protective screen 14 can be arranged on the visible area of the window area of the protective clothing and the front part of the mask, the front part of the window area and the protective screen are integrated and are formed by the integral downward extension of the window area material, but the window area is still a closed structure which is not permeable to the outside; the downward extending part can be a free sheet and two sides can be provided with hems to shield the front part of the mask area, and the free sheet protection screen and the mask area are freely communicated with the outside air. The protective screen 14 has an arc-like configuration corresponding to the face when viewed from above.

Example 5

The protective screen 14 is a structure independent from the window area, the upper edge of the protective screen is connected with the upper part of the protective clothing mask area in a sealing way, the side edge and the lower part of the protective screen are provided with openings, and the protective screen can be locally connected and fixed with the protective clothing hood area. The area of the protective screen is larger than that of the mask area, the upper edge of the protective screen is closely connected with the upper part of the mask area of the protective clothing hood or closely connected with the lower part of the window area, and the connection has no gap; the two sides and the lower part of the protective screen are partially connected and fixed with the outer part of the corresponding area of the protective clothing, the distance of more than 80% of the area formed by the plane supporting the protective screen body and the plane of the mask area is not less than 1mm by means of the fixed points, the protective screen ensures that when liquid is sprayed to the mask area or the accidental liquid splashes down to the mask area, the mask area and the face of a user are protected from being polluted by the protective screen, and the respiratory function of the mask area is not obstructed by the protective screen due to the certain distance between the protective screen and the mask area. The protective screen is made of a waterproof and air-tight material. And all joints of the protective screen and the protective clothing can not cause water permeation or air permeation inside and outside the protective clothing.

Example 6

More than one first hasp 7 for adjusting the length of the coat 2 is arranged on the side surface of the coat 2 of the medical protective clothing, and second hasps 8 for adjusting the length of the sleeves are respectively arranged on the two sleeves of the coat 2; the first hasp 7 and the second hasp 8 both comprise a hasp strip, a sub-hasp and a group of female buckles, and the length is adjusted by pressing the sub-hasp into the female buckles with different distances. The hasp is arranged on elastic bands with elasticity or bands or ropes without elasticity. The distance can be changed by adopting buttons with different distances or adjustable hasps, and the length of the protective clothing can be adjusted by lengthening or shortening the binding belt, or the length of the binding belt can be adjusted by lengthening or shortening the binding belt.

Example 7

A structural support means formed by an inflatable air-bag at the head of the protective garment. If on this protective clothing hood window portion, or facial strip gasbag that increases for the window is fit for the user and wears glasses, or the gasbag swells after aerifing and makes the inside window department of hood form the horizontal rectangular form cavity that suits with the glasses structure, and glasses and hood form certain space and more convenient, comfortable when the user of taking glasses uses. The protective clothing is also provided with other air bag structures, and the air bags form proper structures after being inflated, for example, spare air bags are arranged behind the head cover and at the side part of the protective clothing, and the air bags can be inflated when a user needs to have a temporary rest to form a temporary pillow. The air bag structure enables the protective clothing to partially form a specific shape or structure, and is more convenient to use or used for decoration.

Example 8

The protective clothing is provided with one or more than one interface with an air filter, and the interface is connected with an external air pump to increase and ensure the air smoothness of a breathing area of the hood; or the protective clothing head cover part is provided with an interface which can be communicated with the outside, the interface is in a closed state when not in use, and the breathing comfort level of a user in the protective clothing head cover area can be increased by connecting an external filter and an air pump connected in series after the interface is opened. The air supply mode can be any one of the following three modes, and the air supply flow can be designed to be adjustable. The function of the mask is changed into auxiliary or standby when an external pump is used for supplying or exhausting air. But the external pump breathes through the mask region when not operating.

The three different air supply modes are respectively as follows:

1) the single air supply interface is used for generating positive pressure inside filtered air supplied by the pump, and the mask is mainly used as an outlet or a supplementary breathing channel. The interface position is arranged at the head cover part of the protective cover, and the optimal selection is a mask area or the upper area of the head cover directly supplies air;

2) the head of the protective cover is respectively provided with an air supply port and an air exhaust port which are respectively connected with a filter and a pump, and the adjustment of the working flow of the two pumps can be positive pressure, negative pressure or balanced air supply mode.

3) In the hood area of this protective clothing, set up the hood and set up only one exhaust interface in the region behind one side preferably, this exhaust interface sets up and is keeping away from the gauze mask district position, and the air inlet is the gauze mask district, and the gauze mask district inspiration gas volume is enlarged voluntarily through this pump work, and is discharged waste gas by this exhaust pump department filtration. The air supply mode is negative pressure.

The air inlet channel and the air outlet channel of the three modes are respectively provided with a filtering device and a pump respectively, so that the function of increasing more convenience for breathing of a user in the headgear area is realized.

Example 9

The head cover of the protective clothing can be provided with an auxiliary hard structure support to form a specific fixed structure, such as a fixed window structure and a specific-shaped mask area.

Example 10

The medical protective clothing can completely cover the inside (except the area needing to be sealed and tightened), or the local surface can be designed into a uniform soft bulge with the uniform diameter not more than 1cm and the height not less than 1mm, so that the adhesion of the local part inside the protective clothing to the skin is increased, and the skin damage caused by sweat accumulation is particularly avoided.

Example 11

The back part of the medical protective clothing is also provided with a ventilating material with a filtering function to form a ventilating and heat dissipating area; or the heat dissipation area uses a breathable material without a filtering function, so that the working comfort of a user is improved in an environment with overhigh temperature. The heat dissipation area is provided with an annular isolation pad which is tightly attached to the corresponding part of the body of the user, so that air is prevented from entering the face area of the user through the isolation pad.

Example 12

The protective clothing is also provided with a pocket, a hanging buckle and other fixed sleeves for hanging tools, pens, temporary air supply pumps and other accessories, or buckles and the like at the outer head part and the body part, so that the requirements of users are better met. Besides the identification nameplate of the product, the exterior of the protective clothing is also provided with structures such as a fillable identification nameplate or a fixed working card.

Example 13

The medical protective clothing is wholly transparent, is also transparent locally, and has a colorful design scheme for parts, thereby playing the role of shielding and beautifying, or the window part of the window is designed to be darker, avoiding light and shielding the face.

Example 14

In order to make the medical protective clothing more comfortable to use, protection buffers, cushions and other devices are additionally arranged inside and outside the hood, for example, the damage to the face of a user for a long time is reduced at the stress point of a bandage, the contact part between the fixing frame 20 and the face in fig. 2 and the like. Or the water absorption cushion device is additionally arranged inside the hood and is used for absorbing sweat accumulated inside the hood easily, and the damage to skin, eyes and the like caused by long-time sweat soaking is reduced, for example, the transverse water absorption cushion is arranged at the upper part of the eyes of the window area inside the hood, and the inconvenience or the damage caused by the inflow of the sweat into the eyes is ensured or reduced. The water absorbing cushion device can be replaced, the soft card can be arranged in the hood, and the matched water absorbing cushion device is designed with a structure which is well matched and fixed with the water absorbing cushion device.

Example 15

The tail ends of the two sleeves of the protective clothing are provided with inseparable sealed gloves connected with the sleeves, and the gloves are also made of sealed waterproof and microorganism-proof materials.

Example 16

The medical protective clothing can be a combination of the following two structural modes:

1) the upper hood and the upper body are composed of an integral protective garment and protective trousers matched with the lower body. The protective clothing does not have other openings except that the waist lower extreme has the opening, and the waist has adjustable sealed ribbon. The upper protective garment can be used in conjunction with an independent lower protective garage, or protective pantyhose (pants and socks form an integral whole).

2) The upper hood and the upper body are an integral protective garment and the lower body is matched with the protective panty hose as a whole.

More than one layer of connecting device with certain sealing and fixing functions can be arranged between the protective clothing and the protective warehouse or the protective warehouse socks, wherein one mode is that a complete circle of sealing zipper is arranged between the outer side of the bandage position of the protective clothing and the protective warehouse (or the protective warehouse socks), the protective clothing is also provided with a hem longer than the bandage position of the waist part, and a circle of sealing hasp or zipper is arranged between the hem and the protective warehouse (pantyhose) again. And the upper opening of the protective warehouse can also be provided with an adjustable sealing ribbon.

In addition, the protective clothing can be formed by connecting a head cover at the upper part, a coat and a storehouse (or pantyhose) at the lower part into a whole, and an inverted T-shaped opening is arranged at the back waist part of the protective clothing: the rear half ring shape and an upward inverted T-shaped opening or the waist ring shape opening and two openable and closable structures which are downward to the two warehouse legs are used for being worn by a user or being used for being used temporarily in a toilet conveniently during use. The materials used in the protective garment may also be composite multilayer materials.

Example 17

The protective clothing is in a mode that a hood and a jacket are integrally connected with a sleeve-shaped structure of the lower part of the jacket, the protective clothing is only provided with an openable and closable through hole at the tail end of a lower hem, the length of the lower hem exceeds the length of the lower limbs of a common human body by more than 20cm, and the lower part is integrally formed into a bag-shaped structure. The through hole of the lower hem is sealed at the outer part after the user wears the shirt. The design is suitable for patients with infectious diseases needing to be transferred or patients with general non-infectious diseases needing to be specially protected to be protected in the transfer process, and the like.

The utility model provides a thought and method of medical protective clothing specifically realize that this technical scheme's method and approach are many, above only the utility model discloses an optimal implementation mode should point out, to the ordinary technical personnel of this technical field, not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improve and moist decorations should also regard as the utility model discloses a protection scope. All the components not specified in the present embodiment can be realized by the prior art.

Claims

1. A medical protective clothing is characterized in that the protective clothing is of an integrated structure and comprises a head cover (1), a coat (2) and a fixed or detachable swing skirt (3); a neck binding belt (4) is arranged at the neck part of the head cover (1) and the fixedly connected coat (2), and a waist binding belt (5) is arranged at the waist part of the coat (2); the sleeve opening binding tapes (6) are arranged at the sleeve openings of the jacket (2);

the head cover (1) wraps the whole head of a human body, a transparent window (11) is arranged at the eye position of the human body, and a breathable filtering mask area (12) is arranged at the mouth and nose position of the human body;

the waist part of the coat (2) is provided with a sealing zipper used for connecting with matched protective trousers or protective panty-hose;

the bottom of the skirt (3) is open, and the skirt is used for wearing.

2. The medical protective garment according to claim 1, characterized in that a barrier device (13) adapted to the face of the human body is arranged between the transparent window (11) and the air permeable filter mask area (12); the blocking device (13) is made of soft, air-tight and waterproof materials, and the adjacent surface of the blocking device and the face of the user is matched with the face structure of the human body correspondingly.

3. The medical protective clothing as claimed in claim 1 or 2, wherein the side of the coat (2) is provided with more than one first hasp (7) for adjusting the length of the coat (2), and the two sleeves of the coat (2) are provided with second hasps (8) for adjusting the length of the sleeves.

4. The medical protective garment according to claim 1, characterized in that the outer part of the air permeable filtering mask region (12) is provided with a protective screen (14) which is larger than the mask region, the protective screen (14) is of an arc structure, the upper edge of the protective screen is connected with the hood (1) in a sealing way, and the lower part and the side surface of the protective screen are provided with openings.

5. The medical protective clothing according to claim 2, characterized in that an adjustable fixing frame (20) for the upper edge structure of the mouth mask area of the protective clothing is further arranged between the window and the mouth mask area outside the face mask area of the protective clothing, and the fixing frame comprises a transverse bracket (201), an adjusting rod (202) arranged on the bracket and a binding band (204) connected with the two ends of the bracket; the adjusting rod penetrates through the support and can adjust the penetration depth, a rubber sealing ring or a nut is correspondingly arranged on a through hole at the penetration position of the support, a flexible extrusion head (203) is fixed at the end part of the adjusting rod close to the human body, the flexible extrusion head is used for tightly pressing the breathable filter mask area to be tightly attached to the two sides of the human nose wing by utilizing the adjustment of the adjusting rod, and the phenomenon that the gas breathed by a user enters the window area to form fog to shield the observation visual field is avoided;

the fixing frame is fixed outside the breathable filter mask area through the binding bands at two ends or directly fixed on the upper edge of the protective clothing mask area; the adjusting rod for adjusting the extrusion head is a screw rod or a smooth rod, and the position of the extrusion head is adjusted by means of nuts designed on through holes on the support or resistance of the installed rubber O-shaped sealing ring, so that the upper edge of the mask area is attached to the face of a user.

6. The medical protective garment as claimed in claim 5, wherein the adjusting rod (202) is a three-forked rod, one end of the rod penetrates through the bracket, the other two ends close to the human body are connected with two flexible squeezing heads, and the upper edge of the mask area of the face is attached to the face of the human body by adjusting the penetrating depth once; or two rod bodies are distributed at the two sides of the nasal alar part, and a flexible extrusion head is fixed at the end part of each rod body close to the human body.

7. The medical protective garment according to claim 1 or 6, wherein gloves are provided at the ends of the sleeves of the garment and integrally connected therewith.

8. The medical protective clothing according to claim 1, characterized in that the wall of the hood (1) or the wall of the protective clothing is provided with inflatable air cells, and the inflatable air cells form a support structure adapted to the head of the human body, so that a space is left between the face of the human body and the inner wall of the hood, or a specific support structure is formed.

9. The medical protective garment according to claim 1, further comprising one or more ports with air filters provided on the head cover (1) of the protective garment, which ports increase the breathing comfort of the user inside the protective garment by connecting the filters to an external air pump.

10. The medical protective garment according to claim 1, wherein the air permeable filtering mask area (12) is of a structure having an annular mounting interlayer for replacement of the mask, and the edges of the peripheral inner and outer interlayers have interfaces with the mask not less than 1cm wide.