CN111685407A - Anti-static protective clothing - Google Patents
Anti-static protective clothing Download PDFInfo
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- CN111685407A CN111685407A CN202010588226.3A CN202010588226A CN111685407A CN 111685407 A CN111685407 A CN 111685407A CN 202010588226 A CN202010588226 A CN 202010588226A CN 111685407 A CN111685407 A CN 111685407A
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- Prior art keywords
- fixedly connected
- protective
- air
- clothing
- suit
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/008—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting against electric shocks or static electricity
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/10—Impermeable to liquids, e.g. waterproof; Liquid-repellent
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/12—Hygroscopic; Water retaining
- A41D31/125—Moisture handling or wicking function through layered materials
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
Abstract
The invention relates to an anti-static protective garment, which effectively solves the problems that the existing protective garment has no anti-static property, and the size of the protective garment is inconvenient to adjust and adapt to the body types of different users; meanwhile, the breathing air can not be pretreated, and meanwhile, the ventilation of the protective clothing is poor, so that the comfort of the protective clothing is influenced; the protective clothing comprises an upper body clothing, a lower body clothing and a helmet, the protective clothing comprises a sweat absorbing layer, a protective layer and a waterproof layer from inside to outside, the sweat absorbing layer is made of pure cotton, a plurality of conductive fibers are sewn in the protective layer at equal intervals, the waterproof layer is made of PG cloth, the lower body clothing comprises two trouser legs, the lower ends of the trouser legs are fixedly connected with elastic fixing bands, the lower ends of the elastic fixing bands are fixedly connected with conductive metal sheets, the conductive metal sheets are connected with the conductive fibers, the front side of the protective clothing is fixedly connected with a pull chain, and a protective strip fixedly connected with the protective clothing is arranged in front of the pull chain; simple structure, practicality are strong.
Description
Technical Field
The invention relates to the technical field of protective clothing, in particular to antistatic protective clothing.
Background
Medical protective clothing, which is protective clothing for medical staff to work, is used for isolating germs, harmful ultrafine dust, acidic solution, salt solution and the like in the medical environment and preventing the medical staff or service staff from being infected in the process of rescuing patients; when the patient is in the ICU ward, also avoided medical staff to carry the ICU to the ward in with external bacterium or virus through self through wearing protective clothing, cause secondary infection to the patient of severe case.
Protective clothing in the prior art has the following problems:
1. because the aridity of environment and the reason of people self, can appear static phenomenon on the protective clothing, because static has the adsorptivity, can adsorb dust or bacterium in the environment on the protective clothing, along with medical staff contact patient, cause the patient to infect, the user of the different sizes can not be adapted to same protective clothing simultaneously.
2. Current protective clothing is mostly breathed through wearing the gauze mask, leads to protective clothing's leakproofness not good, easily makes in the outside air directly gets into protective clothing, can not carry out the preliminary treatment to the air of breathing simultaneously, has increased the possibility of infecting.
3. The protective clothing has poor air permeability, can cause difficulty in perspiration and cause discomfort when the protective clothing is tightly attached to the body of a user in the using process.
Therefore, the present invention provides an antistatic protective garment to solve the above problem.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the anti-static protective clothing, which effectively solves the problems that the prior protective clothing does not have anti-static property, and the size of the protective clothing is not convenient to adjust to adapt to the body types of different users; simultaneously can not carry out the preliminary treatment to the air of breathing, the air permeability of protective clothing is relatively poor simultaneously, influences the problem of protective clothing's travelling comfort.
The protective clothing comprises an upper body clothing, a lower body clothing and a helmet, wherein the helmet, the upper body clothing and the lower body clothing are fixedly connected in sequence;
a plurality of conductive fibers which are distributed at equal intervals are radially sewn in the protective layer;
the waterproof layer is made of PG cloth;
the lower body suit comprises two trouser legs, the lower ends of the trouser legs are fixedly connected with elastic fixing belts, the lower ends of the elastic fixing belts are fixedly connected with conductive metal sheets, and the conductive metal sheets are connected with the conductive fibers;
the protective suit is characterized in that a pull chain is fixedly connected to the front side of the protective suit, and a protective strip fixedly connected with the protective suit is arranged in front of the pull chain.
Preferably, the left side and the right side of the upper body garment are both provided with a plurality of folding layers, each folding layer is fixedly connected with a folding fixing strip, the folding fixing strips are made of materials which are elastic in the radial direction and rigid in the longitudinal direction, and the thickness of the folding fixing strips is 1-2 mm;
each layer of the hem layer is fixedly connected with a plurality of limiting sleeves, the limiting sleeves are internally and rotatably connected with rotating sleeves, one side of each rotating sleeve, which is close to a human body, is fixedly connected with a fixing bolt, the fixing bolt, which is close to one side of the human body, is in threaded connection with a fixing threaded sleeve fixedly connected to the upper body garment, and the adjacent rotating sleeves are in threaded connection with the fixing bolts;
the connection part of the upper body suit and the lower body suit is fixedly connected with a fastening waistband, and the fastening waistband is made of elastic materials;
the two trouser legs are of folded edge structures, the trouser legs are fixedly connected with fixed zippers, and the tail ends of the fixed zippers are connected with the conductive fibers.
Preferably, the rear end of the upper body suit is fixedly connected with a supporting plate, the rear side of the supporting plate is vertically and slidably connected with an air supply box, and the lower end of the air supply box is fixedly connected with a disinfection box;
the lower end of the disinfection box is provided with an air inlet, the air inlet is connected with an air blowing pump fixedly connected on the disinfection box, a plurality of guide plates are fixedly connected in the disinfection box and are distributed in a staggered manner, the upper end of the disinfection box is fixedly communicated with an air supply pipe, the air supply pipe is arranged in a gas washing chamber fixedly connected in the air supply box, the upper end of the gas washing chamber is provided with an active carbon filter element fixedly connected in the air supply box, an air gathering plate fixedly connected in the air supply box is arranged above the active carbon filter element, a flow dividing plate is arranged right above the air gathering plate, the left side of the air supply box is fixedly communicated with a left air duct positioned on the left side of the flow dividing plate, and the left air duct is communicated with a protective mask arranged in the upper body suit;
the right side of the air supply box is fixedly communicated with a right air duct positioned on the right side of the flow distribution plate, and the right air duct is fixedly communicated with an air vent arranged on the upper body suit;
the rear ends of the two trouser legs are fixedly connected with one-way air release valves.
Preferably, gather aerofoil upper end fixedly connected with and arrange in the dry storehouse on flow distribution plate right side, dry storehouse left side seted up a plurality of ventilation holes, dry storehouse in placed air drying agent.
Preferably, one end of the air supply pipe, which is communicated with the disinfection box, is fixedly connected with a nano breathable film;
the upper end of the air washing chamber is fixedly connected with a layer of the nano breathable film, and the nano breathable film can only allow gas to pass through but cannot allow water molecules to pass through.
Preferably, the rear end of the upper body suit is fixedly connected with a pressure reducing air bag, a plurality of extension springs are fixedly connected to the upper portion in the pressure reducing air bag, the lower end of the pressure reducing air bag is rotatably connected with the lower end of the supporting plate, the upper end of the rear side of the pressure reducing air bag is rotatably connected with a connecting rod, and the other end of the connecting rod is slidably connected with the supporting plate.
Preferably, the guide plate and the flow distribution plate are both hollow structures.
Preferably, four sponge strips are fixedly connected inside the protective clothing, and are uniformly distributed inside the protective clothing.
Preferably, the lower end of the rear part of the upper body suit is fixedly connected with a temperature adjusting bin, a gas transmission pipeline is arranged in the temperature adjusting bin, one end of the gas transmission pipeline is fixedly communicated with the right gas guide pipe, and the other end of the gas transmission pipeline is fixedly communicated with the vent hole;
the upper end of the temperature adjusting bin is fixedly connected with a water injection valve.
Preferably, the rear end of the one-way air release valve is fixedly connected with an exhaust pipe, and a plurality of bactericidal lamps are fixedly connected in the exhaust pipe.
The invention makes improvement aiming at the existing protective clothing, and solves the problems that the existing protective clothing does not have antistatic performance and poor sweat absorption performance by arranging the protective clothing into a sweat absorption layer, a protective layer and a waterproof layer as well as conductive fibers and conductive metal sheets arranged in the protective layer; the problem that the protective clothing cannot adapt to users with different body types is effectively solved by arranging the folding edge layer and the folding fixing strip; the problem of pretreatment of the breathing air is solved by arranging the sterilizing box and the air supply box; by arranging the pressure reducing air bag, the problem that the support plate, the sterilizing box and the air supply box extrude a person in the process of bending the person is solved; the invention has simple structure, remarkable effect and strong practicability.
Drawings
Fig. 1 is a first perspective view of the present invention.
Fig. 2 is a perspective view of the second embodiment of the present invention.
FIG. 3 is a schematic cross-sectional view of a protective garment fabric of the present invention.
Fig. 4 is a perspective view of the upper torso wear of the present invention.
FIG. 5 is a partial schematic view of a hem layer retracting mechanism of the present invention.
Fig. 6 is a schematic cross-sectional view of an upper torso garment of the present invention.
Fig. 7 is a perspective view of the hem layer of the upper body garment of the present invention.
Fig. 8 is a schematic cross-sectional view of the folding layer folding and unfolding mechanism of the present invention.
Fig. 9 is a perspective view of the lower torso wear of the present invention.
Fig. 10 is a perspective view of an air pretreatment mechanism of the present invention.
FIG. 11 is a schematic cross-sectional view of an air pretreatment mechanism of the present invention.
Figure 12 is a schematic cross-sectional view of a pressure relief bladder of the present invention.
Fig. 13 is a perspective view of the air-releasing and sterilizing device of the present invention.
Detailed Description
The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1 to 13. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
The first embodiment of the invention is an antistatic protective suit 1, which comprises a protective suit 1, wherein the protective suit 1 comprises an upper body suit 2, a lower body suit 3 and a helmet 4, the helmet 4, the upper body suit 2 and the lower body suit 3 are fixedly connected in sequence, the helmet 4, the upper body suit 2 and the lower body suit 3 are integrally connected to form a good closed space, effective isolation between a user and the outside is ensured, it is characterized in that the protective clothing 1 comprises a sweat absorbing layer 5, a protective layer 6 and a waterproof layer 7 from inside to outside, the sweat absorbing layer 5 is made of pure cotton, the water absorption of the pure cotton is good, because the protective clothing 1 is a closed space, has poor air permeability and is easy to sweat, which causes discomfort to the sense of the body of a user, the sweat absorbing layer 5 made of pure cotton material, the sweat of the user can be absorbed in time, so that the problem that the sweat flows along the body of the user is avoided;
a plurality of conductive fibers 8 which are distributed at equal intervals are sewn in the protective layer 6 in the radial direction, the protective layer 6 is made of the existing protective clothing 1, and the conductive fibers 8 are woven in the protective layer 6 to collect and guide static charges on the protective clothing 1;
the waterproof layer 7 is made of PG cloth, external water and other liquid are effectively prevented from entering the protective layer 6 to damage the protective layer 6, and meanwhile, the protective garment 1 is convenient to clean due to the water or other liquid, so that the cleanliness of the protective garment 1 is guaranteed;
the lower body suit 3 comprises two trouser legs 9, the lower ends of the trouser legs 9 are fixedly connected with elastic fixing belts 10, the elastic fixing belts 10 are wound on shoes of users, the elastic fixing belts 10 have elasticity and can adapt to the shoes with different sizes, the lower ends of the elastic fixing belts 10 are fixedly connected with conductive metal sheets 11, the conductive metal sheets 11 are connected with the conductive fibers 8, the conductive fibers 8 on the protective suit 1 are connected with the ground through the conductive metal sheets 11, static charges on the protective suit 1 are guided to the ground through the conductive fibers 8 and the conductive metal sheets 11, and the static electricity phenomenon generated on the protective suit 1 is avoided;
the protective suit is characterized in that a pull chain is fixedly connected to the front side of the protective suit 1, the pull chain is switched on and off to realize the switching of the protective suit 1, a user can enter the protective suit 1 through the pull chain and seal the protective suit 1, a protective strip 13 fixedly connected with the protective suit 1 is arranged in front of the pull chain, the protective strip 13 is a strapping type protective strip 13 and is in an adhesion state at ordinary times to keep the sealing performance, and meanwhile, the pull chain and external articles are prevented from being scraped and touched to damage external equipment and equipment;
in the embodiment, when the protective clothing is specifically implemented, the protective clothing 1 is sleeved on the body of a user by opening the pull chain, and meanwhile, the elastic fixing band 10 is sleeved on the shoes of the user, so that the conductive metal sheets 11 are positioned under the shoes of the user, and the conductive metal sheets 11 on two feet are always kept in contact with the bottom surface of the conductive metal sheet 11 on at least one foot in the walking process of the user, so that static charges on the protective clothing 1 are led out in time, static electricity on the protective clothing 1 is eliminated, meanwhile, in the using process, liquid is splashed on the protective clothing 1 due to the fact that the outside can generate liquid, the liquid is blocked outside the waterproof layer 7 through the waterproof layer 7, and the cleaning of the surface layer of the protective clothing 1 can be completed by simply cleaning and wiping the waterproof layer 7 is made of PG cloth.
In the second embodiment, on the basis of the first embodiment, due to the difference of the body types of the users, the size requirement of the protective suit 1 is different, and due to the existence of the conductive fibers 8 in the protective suit 1, the cutting of the conductive fibers 8 is avoided in the process of tailoring the protective suit 1, so as to avoid the problem of the disconnection of the conductive fibers 8, so that the present embodiment provides the protective suit 1 adapted to the different body types, specifically, the upper body suit 2 is provided with a plurality of folding layers 14 on the left and right sides, the folding layers 14 are in a multi-layer stacked state, the protective suit 1 is folded, the folding layers 14 are opened one by one to gradually open the protective suit 1, then the protective suit 1 is adjusted to be adapted to the users of the different body types, each folding layer 14 is fixedly connected with a folding fixing strip 15, the folding fixing strip 15 is made of a material which is elastic in the radial direction and rigid in the longitudinal direction, the thickness of the folding fixing strip 15 is 1-2mm, so that the folding layer 14 of the protective suit 1 is prevented from wrinkling during the folding process of the folding layer 14 due to the existence of the folding fixing strip 15, discomfort during the use of a user is avoided, the conductive fiber 8 is prevented from being broken off due to wrinkling of the folding layer 14, meanwhile, the folding fixing strip 15 is made of a material which is elastic in the radial direction and rigid in the longitudinal direction, the folding fixing strip 15 can be bent in the radial direction and is always in a flat state in the longitudinal direction, the protective suit 1 can be folded, the thickness of the folding fixing strip 15 is 1-2mm, the thickness of the folded folding layer 14 cannot be obviously protruded during the folding process of the folding layer 14, and the protective suit 1 is attractive as a whole, meanwhile, the phenomenon that the folded edge layer 14 is too thick, which causes discomfort to a user in the wearing process, is avoided;
in order to prevent the hem layer 14 from being opened by itself in the folding process, which causes discomfort in wearing of a user, in the use process, the present embodiment provides a device for releasing the hem layer 14 layer by layer, specifically, each hem layer 14 is fixedly connected with a plurality of stop sleeves 16, each stop sleeve 16 is rotatably connected with a rotating sleeve 17, one side of the rotating sleeve 17, which is close to a human body, is fixedly connected with a fixing bolt 18, one side of the fixing bolt 18, which is close to the human body, is in threaded connection with a fixing threaded sleeve 19 fixedly connected to the upper body suit 2, the fixing bolt 18 and the fixing threaded sleeve 19 are matched to realize the fixed connection between the hem layer 14, which is close to the human body, and the upper body suit 2, the adjacent rotating sleeve 17 and the fixing bolt 18 are in threaded connection to realize the fixed connection between the two adjacent hem layers 14, when the protective suit is used specifically, the number of layers of the folded edge layer 14 to be opened is determined according to the body type of a user, then the rotating sleeve 17 is rotated layer by layer from one side far away from the human body, so that the fixing bolt 18 is separated from the rotating sleeve 17 matched with the fixing bolt, the folded edge layer 14 is opened, and the size of the protective suit 1 is adapted to the body type of the user;
the connection part of the upper body suit 2 and the lower body suit 3 is fixedly connected with a fastening waistband 20, the fastening waistband 20 is made of elastic materials, and the fastening waistband 20 can deform correspondingly due to different body types of users, so that the size of the fastening waistband 20 adapts to the body type of the users;
the two trouser legs 9 are of folded edge structures, the fixed zippers 21 are fixedly connected to the trouser legs 9, the fixed zippers 21 are opened, the size of the trouser legs 9 can be adjusted, the upper body suit 2 can adapt to the body shape of a user while the trouser legs 9 adapt to the body shape of the user, the tail ends of the fixed zippers 21 are connected with the conductive fibers 8, and the static charges on the fixed zippers 21 can be eliminated through the conductive fibers 8 and the conductive metal blocks due to the connection of the fixed zippers 21 and the conductive fibers 8.
Third embodiment, on the basis of the second embodiment, because the breathing mode of the existing protective suit 1 is to directly breathe the external air by wearing the mask, the breathing air cannot be pretreated, and the external air is prevented from entering the body of the user through the mask, the present embodiment provides a pretreatment mechanism for incoming air, specifically, the rear end of the upper body suit 2 is fixedly connected with a support plate 22, the rear side of the support plate 22 is vertically and slidably connected with an air supply box 23, the present embodiment provides a specific vertical and slidable connection mode, specifically, the support plate 22 is fixedly connected with a T-shaped slider, the air supply box 23 is provided with a T-shaped slide rail matched with the T-shaped slider, the upper end of the T-shaped slide rail is fixedly connected with a limiting plate, so as to ensure that the air supply box 23 cannot slide down along the T-shaped slider without limitation, the gas supply box 23 is limited, the lower end of the gas supply box 23 is fixedly connected with a disinfection box 24, so that the disinfection box 24 and the gas supply box 23 can synchronously slide, and the gas supply box 23 and the support plate 22 can be detached due to the up-and-down sliding connection of the gas supply box 23 and the support plate 22, so that the gas supply box 23 and the disinfection box 24 can be matched with different protective clothing 1 for use, and the recycling of the gas supply box 23 and the disinfection box 24 is realized;
the lower end of the sterilizing box 24 is provided with an air inlet 25, the air inlet 25 is connected with an air blowing pump 26 fixedly connected with the sterilizing box 24, the air blowing pump 26 is externally connected with a power supply, in order to enhance the freedom of walking of a user, the power supply is a storage battery power supply, air is blown to the air inlet 25 through the air blowing pump 26, a plurality of guide plates 27 are fixedly connected in the sterilizing box 24, the guide plates 27 are distributed in a staggered manner, sterilizing water is filled in the sterilizing box 24, air entering the sterilizing box 24 is sterilized through the sterilizing water, due to the guiding effect of the guide plates 27, the air is circulated in the sterilizing box 24 through a plurality of reciprocating motions for completely sterilizing the blown air, the upper end of the sterilizing box 24 is fixedly communicated with an air supply pipe 28, the air supply pipe 28 is arranged in a washing air chamber 29 fixedly connected in the air supply box 23, clean water is injected into the air suction chamber to clean the air passing through the sterilizing box 24, thereby preventing the air from carrying disinfectant water into a human body, the upper end of the air washing chamber 29 is provided with an active carbon filter element 30 fixedly connected in the air supply box 23, the active carbon filter element 30 absorbs and purifies peculiar smell in the air, so that the air reaches a nontoxic and tasteless state, the cleanliness of the air is ensured, a wind gathering plate 31 fixedly connected in the air supply box 23 is arranged above the active carbon filter element 30, the wind gathering plate 31 gathers the air filtered and dispersed by the active carbon filter element 30, the air gathering effect is achieved, the air flow rate is increased, a flow distribution plate 32 is arranged right above the wind gathering plate 31, the air gathered by the wind gathering plate 31 is distributed through the flow distribution effect of the flow distribution plate 32, the left side of the air supply box 23 is fixedly communicated with a left air duct 33 positioned on the left side of the flow distribution plate 32, the left air duct 33 is communicated with a protective mask arranged in the upper body suit 2, air is supplied to the protective mask through the left air duct, and the cleanliness of the breathing air of a user is ensured;
the right side of the air supply box 23 is fixedly communicated with a right air duct 34 positioned on the right side of the splitter plate 32, air split by the splitter plate 32 is split into two parts, the right air duct 34 flows to the left air duct 33 and the right air duct 34 respectively and is fixedly communicated with a vent hole 35 formed in the upper body garment 2, the air enters the protective garment 1 through the right air duct 34 and the vent hole 35, the interior of the protective garment 1 is inflated, and the flowability of the air in the protective garment 1 is increased;
two equal fixedly connected with one-way bleed valve 36 in trouser legs 9 rear end, the entering protection suit 1 in the air from top to bottom flow, through one-way bleed valve 36 arrange to the external world, realize the air and be in the inside flow of protection suit 1, take away the heat in protection suit 1, the reinforcing the mobility of the inside air of protection suit 1, avoided the production of the inside sultry condition of protection suit 1.
In the fourth embodiment, on the basis of the third embodiment, since the gas passing through the sterilizing compartment 24 and the water washing chamber has a certain moisture, when entering the inside of the protective suit 1 through the right air duct 34, the humidity inside the protective suit 1 is increased, which affects the health and comfort of use, so the embodiment provides a device for drying air, the upper end of the wind gathering plate 31 is fixedly connected with a drying bin 37 arranged on the right side of the flow dividing plate 32, a plurality of vent holes 38 are arranged on the left side of the drying bin 37, an air drying agent is placed in the drying bin 37, air after being disinfected and washed enters the drying bin 37 through the vent holes 38, the air dried by the air drying agent enters the inside of the protective suit 1 through the right air duct 34 and the air vent 35.
Fifth embodiment, on the basis of the third embodiment, in the using process of the user, since the user needs to walk and bend down, the liquid in the disinfection box 24 and the washing chamber will shake, overflow to other places, cause inconvenience in use, and even affect the whole process of air pretreatment, the present embodiment provides a structure for preventing water overflow, specifically, one end of the air supply pipe 28, which is communicated with the disinfection box 24, is fixedly connected with a nano air permeable membrane 39;
the upper end of the air washing chamber 29 is fixedly connected with a layer of the nano breathable film 39, the nano breathable film 39 only enables gas to pass through but does not enable water molecules to pass through, and the gas can freely flow and block water through the blocking effect of the nano breathable film 39, so that the liquid in the disinfection box 24 and the liquid in the water washing chamber are always in the disinfection box 24 and the water washing chamber, and the phenomenon of overflow is avoided.
Sixth embodiment, on the basis of the first embodiment, in the process that the user bears the support plate 22, since the support plate 22 is made of hard material, when the user walks, twists the body or bends over, the support plate 22 can press and wear the back of the user, so that the user suffers from pain and trauma on the back, the embodiment provides a device for preventing back pressing and wear, specifically, the rear end of the upper body suit 2 is fixedly connected with a decompression air bag 40, a plurality of extension springs 41 are fixedly connected with the upper portion inside the decompression air bag 40, the plurality of extension springs 41 are in a stretched state in an initial state, the lower end of the decompression air bag 40 is rotatably connected with the lower end of the support plate 22, the upper end of the rear side of the decompression air bag 40 is rotatably connected with a connecting rod 42, and the other end of the connecting rod 42 is slidably connected with the support plate 22, in this embodiment, a sliding connection mode is provided, a sliding rod is fixedly connected to a rear end of the connecting rod 42, a sliding track matched with the sliding rod is opened on a front side of the supporting plate 22, and the sliding rod slides up and down along the sliding track;
in the specific implementation of this embodiment, the user pushes the decompression airbag 40 in the process of bending over and twisting, the air in the decompression airbag 40 pushes the extension spring 41 to extend in the process of overstocking, the upper portion of the decompression airbag 40 protrudes rearward under the action of the extension spring 41, and meanwhile, the sliding rod is driven to slide rearward, the sliding rod slides rearward and simultaneously drives the support plate 22 to rotate around the lower end of the decompression airbag 40, so as to realize the rotation of the support plate 22, the support plate 22 rotates, so that a certain gap is formed between the support plate 22 and the user and the decompression airbag 40, and the pressure injury and the abrasion of the support plate 22 to the back of the user are avoided.
Seventh embodiment, on the basis of the first embodiment, the guide plate 27 and the flow dividing plate 32 are both hollow structures, so that the weight of the whole device is reduced, the burden of a user is reduced, and the physical strength of the user is saved.
Eighth embodiment, on the basis of the first embodiment, due to the flexibility of the protective suit 1, in the using process of the protective suit 1, the phenomenon that the inner side of the protective suit 1 is tightly attached to the human body can occur, which causes the problems of poor perspiration and blocked air circulation, so that the embodiment provides a supporting structure of the protective suit 1, specifically, four sponge strips 43 are fixedly connected inside the protective suit 1, the four sponge strips 43 are uniformly distributed inside the protective suit 1, and after the sponge strips 43 are contacted with the human body, gaps exist between other parts of the protective suit 1 and the human body, so that the ventilation effect is enhanced, and meanwhile, the sponge strips 43 have flexibility, so that the folding of the protective suit 1 in the using process is not affected.
Ninth, on the basis of the fifth embodiment, in the working process of medical care personnel, due to different working environments, the temperature in the protective suit 1 changes in summer or winter, which causes the temperature in the protective suit 1 to be too high or too low, which causes discomfort to the personnel, so the embodiment provides a structure for adjusting the temperature of air entering the protective suit 1, specifically, the lower end of the rear part of the upper body suit 2 is fixedly connected with a temperature adjusting bin 44, an air duct 45 is arranged in the temperature adjusting bin 44, one end of the air duct 45 is fixedly communicated with the right air duct 34, the other end of the air duct 45 is fixedly communicated with the vent hole 35, and air guided out through the right air duct 34 enters the protective suit 1 through the air duct;
the upper end of the temperature adjusting bin 44 is fixedly connected with a water injection valve 46, hot water or cold water can be injected through the water injection valve 46 according to different required temperatures, air passing through the air conveying pipe is heated or cooled, the temperature in the protective suit 1 is adjusted, in order to facilitate the replacement of water in the temperature adjusting bin 44, the lower end of the temperature adjusting bin 44 is fixedly connected with a water drain valve, and the water drain valve is opened and closed to discharge the water in the temperature adjusting bin 44.
Tenth embodiment, on the basis of the third embodiment, when the air is discharged through the one-way deflation valve 36, due to the existence of bacteria carried by a person, when the air circulates in the protective suit 1, the bacteria on the body can be carried to the outside through the air, and the health of a patient is affected, so the embodiment provides a device for re-disinfecting and sterilizing the discharged air, an exhaust pipe 47 is fixedly connected to the rear end of the one-way deflation valve 36, a plurality of germicidal lamps 48 are fixedly connected in the exhaust pipe 47, the germicidal lamps 48 are rechargeable germicidal lamps 48, and the germicidal lamps 48 can disinfect and sterilize the air passing through the exhaust pipe 47, so that the discharged air is in a healthy state;
it should be noted that the exhaust pipe 47 can be detachably connected to the one-way air release valve 36, so that the exhaust pipe 47 and the germicidal lamp 48 in the exhaust pipe 47 can be recycled, the cost is reduced, and the resources are saved.
When the protective suit is used, firstly, the size of the protective suit 1 is adjusted according to the model of the protective suit 1 required by a user, the hem layer 14 is opened by rotating the rotating sleeve 17, the fixed zippers 21 on the trouser legs 9 are opened according to the requirement after the opening is finished, so that the protective suit 1 is adapted to the body shape of the user, then the zipper chain is pulled open, the user wears the protective suit 1 on the user through the opening of the zipper chain, after the wearing is finished, the protective mask is worn on the oral cavity, the elastic fixing band 10 is tightly tightened on the shoes of the user, and the conductive metal sheet 11 is positioned right below the shoes and is contacted with the ground;
then, the air supply box 23 and the disinfection box 24 are fixed on the support plate 22 through the T-shaped slide block and the T-shaped slide rail, then the left air duct 33 is communicated with the protective mask, the right air duct 34 is communicated with the air duct, and the other end of the air duct is communicated with the air duct;
according to actual needs, the temperature adjusting bin 44 is filled with hot water or cold water to heat or cool air input into the protective suit 1, and the exhaust pipe 47 is mounted on the one-way air release valve 36;
start the air pump 26 right disinfect box 24 and air feed case 23 carry out the air feed, through disinfect box 24, deflector 27, gas-washing chamber 29, active carbon filter core 30 and gather the effect of aerofoil 31 and flow distribution plate 32 under, gaseous entering after the disinfection in protective mask or protective clothing 1.
The invention makes improvement aiming at the existing protective clothing, and solves the problems that the existing protective clothing does not have antistatic performance and poor sweat absorption performance by arranging the protective clothing into a sweat absorption layer, a protective layer and a waterproof layer as well as conductive fibers and conductive metal sheets arranged in the protective layer; the problem that the protective clothing cannot adapt to users with different body types is effectively solved by arranging the folding edge layer and the folding fixing strip; the problem of pretreatment of the breathing air is solved by arranging the sterilizing box and the air supply box; by arranging the pressure reducing air bag, the problem that the support plate, the sterilizing box and the air supply box extrude a person in the process of bending the person is solved; the invention has simple structure, remarkable effect and strong practicability.
Claims (10)
1. An antistatic protective garment comprises a protective garment (1), wherein the protective garment (1) comprises an upper body garment (2), a lower body garment (3) and a helmet (4), and the helmet (4), the upper body garment (2) and the lower body garment (3) are fixedly connected in sequence, and the antistatic protective garment is characterized in that the protective garment (1) comprises a sweat absorbing layer (5), a protective layer (6) and a waterproof layer (7) from inside to outside, and the sweat absorbing layer (5) is made of pure cotton;
a plurality of conductive fibers (8) distributed at equal intervals are sewn in the protective layer (6) in the radial direction;
the waterproof layer (7) is made of PG cloth;
the lower body suit (3) comprises two trouser legs (9), the lower ends of the trouser legs (9) are fixedly connected with elastic fixing belts (10), the lower ends of the elastic fixing belts (10) are fixedly connected with conductive metal sheets (11), and the conductive metal sheets (11) are connected with the conductive fibers (8);
the protective suit is characterized in that a pull chain is fixedly connected to the front side of the protective suit (1), and a protective strip (13) fixedly connected with the protective suit (1) is arranged in front of the pull chain.
2. The antistatic protective clothing as claimed in claim 1, wherein a plurality of hem layers (14) are respectively formed on the left side and the right side of the upper body clothing (2), each hem layer (14) is fixedly connected with a folding fixing strip (15), the folding fixing strips (15) are made of materials which are elastic in radial direction and rigid in longitudinal direction, and the thickness of the folding fixing strips (15) is 1-2 mm;
a plurality of limiting sleeves (16) are fixedly connected to each folding layer (14), rotating sleeves (17) are rotatably connected to the limiting sleeves (16), fixing bolts (18) are fixedly connected to one side, close to a human body, of each rotating sleeve (17), the fixing bolts (18) close to one side of the human body are in threaded connection with fixing threaded sleeves (19) fixedly connected to the upper body suit (2), and the adjacent rotating sleeves (17) are in threaded connection with the fixing bolts (18);
a fastening waistband (20) is fixedly connected at the joint of the upper body suit (2) and the lower body suit (3), and the fastening waistband (20) is made of elastic material;
the two trouser legs (9) are of folded edge structures, the trouser legs (9) are fixedly connected with fixed zippers (21), and the tail ends of the fixed zippers (21) are connected with the conductive fibers (8).
3. The antistatic protective clothing as claimed in claim 2, characterized in that the back end of the upper body clothing (2) is fixedly connected with a support plate (22), the back side of the support plate (22) is connected with an air supply box (23) in a vertical sliding manner, and the lower end of the air supply box (23) is fixedly connected with a disinfection box (24);
the air inlet (25) has been seted up to disinfect box (24) lower extreme, air inlet (25) and fixed connection be in disinfect box (24) on blast pump (26) link to each other, disinfect box (24) in a plurality of deflectors (27) of fixedly connected with, a plurality of deflectors (27) crisscross distribution, disinfect box (24) upper end fixed intercommunication have air supply pipe (28), air supply pipe (28) arrange fixed connection in air supply box (23) in gas washer chamber (29), gas washer chamber (29) upper end put fixed connection in air supply box (23) in active carbon filter core (30), active carbon filter core (30) top put fixed connection in air supply box (23) in gather aerofoil (31), gather aerofoil (31) directly over and put flow distribution plate (32), air supply box (23) left side fixed intercommunication have be located flow distribution plate (32) left side air duct (33), the left air duct (33) is communicated with a protective mask arranged in the upper body suit (2);
the right side of the air supply box (23) is fixedly communicated with a right air duct (34) positioned on the right side of the flow distribution plate (32), and the right air duct (34) is fixedly communicated with an air vent (35) formed in the upper body suit (2);
the rear ends of the two trouser legs (9) are fixedly connected with one-way air release valves (36).
4. The antistatic protective clothing as claimed in claim 3, wherein the upper end of the wind-gathering plate (31) is fixedly connected with a drying bin (37) arranged on the right side of the flow-dividing plate (32), a plurality of vent holes (38) are formed in the left side of the drying bin (37), and an air drying agent is placed in the drying bin (37).
5. The anti-static protective clothing as claimed in claim 3, wherein a nano-permeable membrane (39) is fixedly connected to one end of the air supply pipe (28) which is communicated with the sterilizing chamber (24);
the upper end of the air washing chamber (29) is fixedly connected with a layer of nano breathable film (39), and the nano breathable film (39) only can allow gas to pass through but cannot allow water molecules to pass through.
6. The antistatic protective clothing as claimed in claim 5, characterized in that the rear end of the upper body clothing (2) is fixedly connected with a decompression air bag (40), a plurality of extension springs (41) are fixedly connected with the inner upper part of the decompression air bag (40), the lower end of the decompression air bag (40) is rotatably connected with the lower end of the support plate (22), the upper end of the rear side of the decompression air bag (40) is rotatably connected with a connecting rod (42), and the other end of the connecting rod (42) is slidably connected with the support plate (22).
7. An antistatic protective garment according to claim 3 characterized in that said deflector (27) and splitter (32) are both hollow.
8. The antistatic protective clothing as claimed in claim 3, characterized in that four sponge strips (43) are fixedly connected inside the protective clothing (1), and the four sponge strips (43) are evenly distributed inside the protective clothing (1).
9. The antistatic protective clothing as claimed in claim 3, wherein the lower end of the rear part of the upper body clothing (2) is fixedly connected with a temperature adjusting bin (44), a gas transmission pipeline (45) is arranged in the temperature adjusting bin (44), one end of the gas transmission pipeline (45) is fixedly communicated with the right gas guide pipe (34), and the other end of the gas transmission pipeline is fixedly communicated with the gas inlet hole (25);
the upper end of the temperature adjusting bin (44) is fixedly connected with a water injection valve (46).
10. The antistatic protective clothing as claimed in claim 3, wherein the exhaust pipe (47) is fixedly connected to the rear end of the one-way air release valve (36), and a plurality of germicidal lamps (48) are fixedly connected to the inside of the exhaust pipe (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010588226.3A CN111685407B (en) | 2020-06-24 | 2020-06-24 | Anti-static protective clothing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010588226.3A CN111685407B (en) | 2020-06-24 | 2020-06-24 | Anti-static protective clothing |
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| CN111685407A true CN111685407A (en) | 2020-09-22 |
| CN111685407B CN111685407B (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN113576069A (en) * | 2021-08-24 | 2021-11-02 | 四川豪尔泰服饰有限公司 | Anti-static connected tool |
| CN114055901A (en) * | 2021-11-02 | 2022-02-18 | 李美娟 | Anti-static fabric and protective clothing |
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|---|---|
| CN111685407B (en) | 2022-04-29 |
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