CN111248552A - Medical protective clothing internal environment regulating system - Google Patents
Medical protective clothing internal environment regulating system Download PDFInfo
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- CN111248552A CN111248552A CN202010291110.3A CN202010291110A CN111248552A CN 111248552 A CN111248552 A CN 111248552A CN 202010291110 A CN202010291110 A CN 202010291110A CN 111248552 A CN111248552 A CN 111248552A
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Images
Classifications
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/12—Surgeons' or patients' gowns or dresses
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
-
- 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
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
- A41D13/0053—Cooled garments
-
- 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
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1161—Means for fastening to the user's head
-
- 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
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1184—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with protection for the eyes, e.g. using shield or visor
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
-
- 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
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2400/00—Functions or special features of garments
- A41D2400/10—Heat retention or warming
- A41D2400/12—Heat retention or warming using temperature-controlled means
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention belongs to the technical field of medical protective articles, and particularly relates to an internal environment regulating system of a medical protective garment. The system can deal with emergency physiological reaction of medical staff during wearing, improve the internal environment of sultry and obstruction in the protective clothing, effectively prolong the service life of protective articles, increase the precious time of medical care and treatment, and effectively avoid the occurrence of 'fighting and staff reduction' condition by powerful guarantee. The system not only has a composition structure more conforming to the principle of human engineering, but also can effectively and comprehensively protect and improve the internal environment of the medical care personnel during work and improve the physiological and psychological improvement of emergency occurrence.
Description
Technical Field
The invention belongs to the technical field of medical protective articles, and particularly relates to an internal environment regulating system of a medical protective garment.
Background
The medical protective clothing is worn by medical workers, has the functions of isolating germs, harmful ultrafine dust, acidic solution and saline solution, and can keep the medical environment clean. The medical protective clothing is used as protective armor for medical staff, can protect the medical staff from being infringed by the external environment and influence of the human body on the working environment, and plays an essential important role in medical work.
In the prior art, the known technology is the prior common isolation gown and medical protective clothing, and the manufacturing process and the material selection are strictly according to the requirements of the use environment: the novel clothes have the advantages of loose style, compact material and framework wrapping, and the wearing personnel are isolated from external pollution through the design. However, the medical care personnel also carry heavy work for treating the patient, and particularly, the medical care personnel in the polluted red area have heavy diagnosis and treatment tasks and long working time. Not only a plurality of layers of protective clothing need to be worn, but also a mask, goggles, a head cover, gloves, shoe covers and the like need to be worn, so that the articles are heavy and hot layer by layer, and the limb movement during diagnosis and treatment is very limited; the short rest, dining and emergency of wearing the protective clothing, particularly the multilayer protective articles, are also greatly limited, the personal physiological emergency treatment of medical personnel is very inconvenient, and the great work, physiological and mental burden of the medical personnel is increased. Even if the protective clothing is high-grade positive pressure protective clothing (or chemical protective clothing), only the American is currently produced in France, and the American is prohibited to export the protective clothing grade P4 in 2015; the export of the core parts of the canister is forbidden in 2019. The air supply and treatment device is expensive, only an air supply and breathing system is arranged, and a small air filter tank and equipment are arranged, so that the noise is high, the external load of medical personnel is increased, and an emergency feeding and treatment system is not provided.
Disclosure of Invention
The invention aims to provide an internal environment regulating system of a medical protective suit aiming at the defects in the prior art, which can supply physical nutrition to individuals during the wearing period of medical staff and treat emergency physiological reaction, and improve the internal environment which is blocked by sultry in the protective suit.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a medical protective clothing internal environment governing system, includes the medical face guard of full protection that sets up on the protective clothing body, support device, temperature humidity control device and emergent processing apparatus. The whole material is made of medical grade silica gel, skin-friendly fabric, medical plastic and the like, and the material and the like of the whole material completely meet the medical standard sanitary material requirements of China.
Preferably, the full-protection medical mask comprises a mask body which can at least cover eyes, nose and mouth of a human body, a hood for fixing the mask body and a fixing and adjusting belt; the mask body is provided with a goggle area, and a space for glasses to be worn is reserved between the goggle and the eyes of a human body; barrier strips at two sides of the nasal cavity are arranged below the goggles on the mask body, and peripheral barrier strips or air bags are arranged on the periphery of the mask body; the area of the mask body close to the mouth and the nasal cavity is provided with a respiratory filter valve device. Preferably, a large particle filter layer, an odor adsorption layer, an aerosol adsorption layer and other layers are sequentially arranged in the breathing filter valve device along the direction in which the outside air enters the mask.
The full-protection medical mask structure conforms to the human body facial curve engineering principle, so that the whole facial contour is in the comprehensive protection of the mask. The main material is made of medical silica gel transparent material and is molded by one-step molding, the facial contour structure is optimized, and the antibacterial and antifogging effects are achieved. The eye position design makes the visual field wider, and the mask and the eyes reserve sufficient space so as to be convenient for the myopia people to wear the glasses for use; a flexible barrier strip is attached from the two sides of the bridge of the nose to the inner side of the auricle front position, so that the flexible barrier strip plays a role in flexible support and avoids skin indentation and pressure sore; the barrier strip has barrier property to the heat gas volatilized from the oral cavity and the nasal cavity, thereby avoiding the blurring of the visual field of the eyes and being convenient for medical care and treatment; the barrier strips or the air bags are used at the periphery, the skin is more tightly and comfortably attached, the invasion of external harmful substances can be effectively blocked, and the exchange of internal and external air is realized through micropores so as to keep the humidity balance of the facial environment. The breathing filter valve device is designed at the position of the mouth and the nose, a replaceable advanced respirator filter element is arranged in the valve body, and the respirator filter element part has the functions of adjusting the internal environment humidity and conducting sound besides the function of filtering air germs, thereby being convenient for medical care and smooth communication between doctors and patients.
The full-protection medical mask is specially developed for a front-line medical worker, is transparent in design, comfortable to wear and fit, clear and wide in visual field, and convenient for flexible operation of diagnosis and treatment work, consultation communication among doctors and patients, and due to the selection of the silica gel material, the protection level is enhanced, the defect of short wearing time of a non-woven fabric mask is overcome, and the non-woven fabric mask is longer in effective wearing time and safer. Because the whole facial contour of the wearer is fully displayed in the relevant environments of severe ICU and the like, the communication between doctors and patients is more intimate and smooth, the device has a great psychological comfort effect on the patients who are independently isolated from the disease area, effectively relieves the mental depression feeling and fear of the patients, and has great auxiliary effects on the aspects of disease rehabilitation, psychological rehabilitation, confidence enhancement, the cooperation degree of the doctors and the patients and the like.
The disposable mask in the prior art is short in wearing time and is replaced within about 4 hours, and compared with a large number of disposable masks used by the general public, the disposable mask is good in quality and causes certain environmental pollution after replacement. The protective clothing bodies of the full-protection medical mask are detachably connected, the full-protection medical mask can be independently detached for civil use and can be specially used by a special person, and due to the special material, the service time can be prolonged according to the sterilization requirement, and the mask can be uniformly recycled and disposed by communities.
Preferably, the feeding device comprises a water supply bag body, the water supply bag body is detachably connected with the worn clothes in the protective clothing through a bag body fixing buckle, a water outlet at the lower part of the water supply bag body is connected with a supply interface arranged in the mask body through a supply pipeline, the supply interface is connected with a nozzle suction head through the supply pipeline, a valve is arranged in the nozzle suction head, and the valve plays a role of a one-way valve, so that liquid can only flow from one direction to the other direction and cannot overflow. The mouth-biting suction head is arranged in the mask body and close to the mouth of a human body. The feeding device is made of food-grade plastics, is extrusion-resistant and is supported by certain plasticity. The amount of the nutrient solution is selected or prepared according to the individual drinking habit. The drinking water pipeline has certain hardness support, the tail end of the drinking water pipeline is designed into a ring shape, and the drinking water pipeline can be detached from two sides of the suction nozzle and is connected with the inside and the outside of the supply interface of the protective mask; the suction nozzle is designed as a valve, and is beneficial to the use of medical personnel. The disposable supply device can supply nutrition to tired medical personnel in time, recover physical fitness quickly, and provide sustainable abundant energy for the medical personnel to cure patients.
Preferably, the port of the supply interface is detachably connected with a supply pipeline, the port of the supply interface is detachably provided with an interface antibacterial cotton protective cap, and medical alcohol cotton for disinfection is arranged in the interface antibacterial cotton protective cap; when the adjusting system is used for civil use, the port of the supply interface is sealed by an interface antibacterial cotton protective cap; when the connector is used for medical purposes, the antibacterial cotton protective cap of the connector is detached, and the port of the supply connector is connected with a supply pipeline, so that water or energy drinks can be supplied to medical staff.
Preferably, the temperature and humidity adjusting device comprises a portable safety lithium battery, a controller, a temperature sensor, a humidity sensor, a micro fan and a dehumidifier, wherein the temperature sensor, the humidity sensor, the micro fan and the dehumidifier are arranged in the protective clothing body; temperature sensor, humidity transducer, miniature fan and dehumidifier all with the controller electric connection, temperature sensor, humidity transducer send the inside temperature, the humidity signal of protective clothing body that detect for the controller, and the switch of miniature fan of controller according to received temperature, humidity signal control and dehumidifier to the realization is to the inside temperature of protective clothing body, humidity environment control. The temperature and humidity adjusting device is a small portable reusable electronic device specially customized for medical care personnel at epidemic prevention front-line, is designed integrally, the safety of equipment and a battery module completely meets the related production and manufacturing requirements, the volume and the quality meet the medical care working environment and the convenience of working and carrying, a temperature sensor and a humidity sensor are arranged in the temperature and humidity adjusting device, the internal environment parameters are detected in real time, and the controller automatically controls the working start and stop according to a set value; the dehumidifier can reach fine drying purpose, through adjusting the environmental humidity in the protective clothing to improve medical personnel's body surface comfort level, avoid the damp and hot sense of suffocating, create better internal environment theory of operation for medical personnel. The device design is light and handy, and the little time of endurance of noise is long, and the configuration lithium electricity is safe high-efficient, is full of the electricity and can be interrupted the time of endurance and can satisfy the nursing demand of diagnosing.
Preferably, the dehumidifier is a semiconductor refrigeration dehumidifier, damp and hot air in the protective clothing body is sucked into the dehumidification air channel, damp and hot water vapor in the air is condensed into water through the condensation mechanism, and then is discharged through the liquid guide pipeline, and fresh air is released into the protective clothing body.
Preferably, the emergency disposal device comprises a urine collector arranged at the crotch of the clothes worn in the protective clothing, an outlet at the bottom of the urine collector is connected with an inlet of a waste liquid bag through a waste liquid pipeline, and a drain valve is arranged at the bottom of the waste liquid bag; the urine collector is also provided with a flushing port, the flushing port is connected with an outlet of the flushing bag through a flushing pipeline, and the flushing pipeline is provided with a flushing valve. Preferably, the waste liquid bag and the washing bag are detachably connected with the body of the protective clothing worn inside through the bag body fixing buckle, and the waste liquid bag and the washing bag are arranged inside the protective clothing body. Preferably, the liquid guide pipeline of the dehumidifier is connected with the waste liquid bag of the emergency disposal device.
Emergency treatment device is for a long time at the medical personnel who pollutes red district work, meets emergency like: emergency, urgent urination, physiological phase and other emergencies. The washing bag is used for storing washing liquid, and the size of the bag body is selected according to physiological characteristics. The flushing liquid can be guided through the pipeline for flushing use so as to keep the internal environment as clean as possible, and avoid inconvenience in work for medical care. The emergency disposal device is made of medical grade materials, the flushing pipeline is connected with a liquid collector below the flushing pipeline, and a valve is arranged in the middle of the flushing pipeline and is convenient for the medical staff to operate. The pipeline is soft and transparent and is designed to be flat, so that the flow is large, the bending resistance is high, the foreign body sensation is reduced, and the medical care sitting and standing or working is facilitated without being influenced. The emergency disposal device is designed by adopting an ergonomic principle according to the comprehensive factors such as physiological structures of men and women, wearing environment and the like, and the comfort level, the allergy and the dirt resistance of a wearer are fully considered by the material of the urine collector. The upper end of the urine collector is connected with the flushing pipeline, and the flushing liquid is guided to flush so that the dirt is collected to the lower end outlet and flows to the waste liquid bag through the waste liquid pipeline. The waste liquid bag is a bag-shaped structure for collecting waste liquid, and is hung at the position of the shank of the protective clothing by the fixing buckle adjusting belt, so that the influence of swinging on work is avoided; the lower end of the bag body is provided with a one-way large-aperture pressing blowoff valve, and the valve port is protected by a disinfection protective cap and then protected for the second time, so that the external pollution is prevented from invading.
Advantageous effects
The invention discloses an internal environment regulating system of a medical protective suit, which can deal with the supply of personal physical nutrition during the working period of medical care personnel and the emergency physiological reaction during the wearing period and improve the sultry and dammed internal environment in the protective suit, can effectively prolong the service life of protective articles, increase the precious time of treatment and effectively avoid the occurrence of the situation of 'fighting and staff reduction' of medical care by powerful guarantee. The system not only has a composition structure more conforming to the principle of human engineering, but also can effectively and comprehensively protect and improve the internal environment of the medical staff during work and the physiological and psychological environment of emergency occurrence.
The internal environment regulation system of the medical protective clothing is formed by perfectly combining a plurality of independent subsystems, wherein a partial device is also suitable for protecting common people in an epidemic area, and the subsystem full-protection medical mask can provide help for common infectious department medical personnel and the common people in the epidemic area, and can be used for medical rescue/public emergency under the environment of biochemical pollution after an oxygen supply device is added, so that time guarantee is provided for transfer. The system provides a beneficial and easily operated protection system device for diagnosis and treatment protection, resident protection and emergency management.
The environment adjusting system in the medical protective clothing comprises a full-protection medical mask, a feeding device, a temperature and humidity adjusting device and an emergency disposal device, and is designed in a whole set, so that the environment adaptation state of a human body under relatively closed protection is protected and adjusted, and extreme discomfort caused by the environment adaptation state is avoided. The full-protection medical mask is in a full-protection transparent design and is additionally provided with a structure adaptive to the environment in the protective clothing, the problem of short wearing time of non-woven fabrics is solved, and the full-protection medical mask is suitable for being worn for a long time under the conditions of medical use, civil use and the like. The design of the nutrition water bag and the suction nozzle of the feeding device more conforms to the use of medical care personnel in a specific working environment, and the supply of liquid and nutrition under the full load and fatigue work of the medical care personnel is met. Temperature and humidity adjusting device can effectually adjust for the internal environment under the encapsulated situation, for the medical personnel of the work of the seal continuation load create comfortable health internal environment relatively, promote medical personnel's work comfort level. The emergency disposal device plays an important role in personal emergency treatment and cleaning, so that the environment in work is kept relatively clean, humanized management in a special environment is more perfect, and the optimistic work emotion of medical workers is promoted.
The main body of the internal environment regulating system of the medical protective clothing is designed to improve emergency management and internal environment balance of medical workers in a wearing state, accord with the principle of human engineering, optimize system composition, create a good internal microenvironment and emergency condition processing scheme for the medical workers in a high-strength closed state of a polluted red area, and the design completely accords with the current epidemic situation and the use in the future under similar conditions. The beneficial effect of its design implementation all has high practical value to daily prevention and control of epidemic situation red district and infection department, medical personnel's work protection promotion, the self-protection under the special epidemic situation of resident now.
In conclusion, compared with the prior art, the invention has prominent substantive characteristics and remarkable progress, the beneficial effects of the invention are favorable for prevention and control of the current epidemic situation, and the invention also has obvious help and regulation effects on the protection of medical care personnel and the smooth development of diagnosis and treatment work.
Drawings
FIG. 1: the front structure schematic diagram of the environmental conditioning system body in the protective clothing in the embodiment 1 of the invention;
FIG. 2: the back structure schematic diagram of the environmental conditioning system body in the protective clothing in the embodiment 1 of the invention;
FIG. 3: the structure schematic diagram of the full-protection medical mask in the embodiment 1 of the invention;
FIG. 4: the structure of the periphery of the mask body in embodiment 1 of the invention is schematically shown;
FIG. 5: the structure schematic diagram of the respiratory filter valve device in embodiment 1 of the invention;
FIG. 6: the structure schematic diagram of the feeding device in embodiment 2 of the invention;
FIG. 7: the structure of the mouthpiece suction head in embodiment 2 of the invention is shown schematically;
FIG. 8: a schematic diagram of a connection structure of a supply interface in embodiment 2 of the present invention;
FIG. 9: a schematic control structure diagram of the temperature and humidity adjusting device in embodiment 3 of the present invention;
FIG. 10: the structure schematic diagram of the emergency disposal device in embodiment 4 of the present invention;
in the figure, 1: protective clothing body, 2: full-protection medical mask, 3: feeding device, 4: temperature and humidity control device, 5: emergency disposal device, 6: face guard body, 7: head cover, 8: fixing and adjusting belt, 9: goggle, 10: nasal cavity both sides barrier strip, 11: peripheral barrier strip, 12: respiratory filter valve device, 13: large particle filtration layer, 14: odor adsorption layer, 15: aerosol adsorption layer, 16: bag body of water supply bag, 17: bag body fixing buckle, 18: supply line, 19: supply interface, 20: mouthpiece suction head, 21: valve, 22: interface antibiotic cotton helmet, 23: urine collector, 24: waste liquid line, 25: waste liquid bag, 26: blowdown valve, 27: flushing port, 28: flushing pipeline, 29: washing bag, 30: flush valve, 31: a liquid guide pipeline of the dehumidifier.
Detailed Description
Hereinafter, the present invention will be described in detail. Before the description is made, it should be understood that the terms used in the present specification and the appended claims should not be construed as limited to general and dictionary meanings, but interpreted based on the meanings and concepts corresponding to technical aspects of the present invention on the basis of the principle that the inventor is allowed to define terms appropriately for the best explanation. Accordingly, the description proposed herein is just a preferable example for the purpose of illustrations only, not intended to limit the scope of the invention, so it should be understood that other equivalents and modifications could be made thereto without departing from the spirit and scope of the invention.
The following examples are given by way of illustration of embodiments of the invention and are not to be construed as limiting the invention, and it will be understood by those skilled in the art that modifications may be made without departing from the spirit and scope of the invention. Unless otherwise specified, materials and equipment used in the following examples are commercially available products.
Example 1
As shown in fig. 1 and 2, the system for regulating the internal environment of the medical protective clothing comprises a full-protection medical mask 2, a nursing device 3, a temperature and humidity regulating device 4 and an emergency treatment device 5 which are arranged on a protective clothing body. The whole material is made of medical-grade liquid silica gel, skin-friendly fabric, medical plastic and the like, and the material and the like of the whole material completely meet the medical standard sanitary material requirements of China.
As shown in fig. 3, the full-protection medical mask comprises a mask body 6 which can cover at least eyes, nose and mouth of a human body, a hood 7 for fixing the mask body and a fixing adjusting belt 8; the mask body is provided with goggles 9, and a glasses wearing space is arranged between the goggles and the eyes of a human body; the nasal cavity two-side barrier strips 10 are arranged below the goggles on the mask body. As shown in fig. 4, the periphery of the mask body is provided with a peripheral barrier strip 11; the mask body is provided with a respiratory filter valve device 12 near the mouth and nasal cavity of the human body. As shown in fig. 5, filter layers such as a large particle filter layer 13, an odor adsorption layer 14, and an aerosol adsorption layer 15 are sequentially disposed in the respiratory filter valve device along a direction in which external air enters the mask.
The full-protection medical mask structure conforms to the human body facial curve engineering principle, so that the whole facial contour is in the comprehensive protection of the mask. The main material is made of medical silica gel transparent material and is molded by one-step molding, the facial contour structure is optimized, and the antibacterial and antifogging effects are achieved. The eye position design makes the visual field wider, and the mask and the eyes reserve sufficient space so as to be convenient for the myopia people to wear the glasses for use; a flexible barrier strip is attached from the two sides of the bridge of the nose to the inner side of the auricle front position, so that the flexible barrier strip plays a role in flexible support and avoids skin indentation and pressure sore; the barrier strip has barrier property to the heat gas volatilized from the oral cavity and the nasal cavity, thereby avoiding the blurring of the visual field of the eyes and being convenient for medical care and treatment; the barrier strips or the air bags are used at the periphery, the skin is more tightly and comfortably attached, the invasion of external harmful substances can be effectively blocked, and the exchange of internal and external air is carried out through the micropores so as to keep the humidity balance of the facial environment. The respiratory filter valve device is designed at the position of the nostril, the replaceable advanced respirator filter element is arranged in the valve body, and the respirator filter element part not only has the functions of filtering air and germs, but also has the functions of adjusting the internal environment humidity and conducting sound, thereby facilitating the smooth communication of medical care and doctors and patients.
The full-protection medical mask is specially developed for a front-line medical worker, is transparent in design, comfortable to wear and fit, clear and wide in visual field, and convenient for flexible operation of diagnosis and treatment work, consultation communication among doctors and patients, and due to the selection of the silica gel material, the protection level is enhanced, the defect of short wearing time of a non-woven fabric mask is overcome, and the non-woven fabric mask is longer in effective wearing time and safer. Because the whole facial contour of the wearer is fully displayed in the relevant environments of severe ICU and the like, the communication between doctors and patients is more intimate and smooth, the device has a great psychological comfort effect on the patients who are independently isolated from the disease area, effectively relieves the mental depression feeling and fear of the patients, and has great auxiliary effects on the aspects of disease rehabilitation, psychological rehabilitation, confidence enhancement, the cooperation degree of the doctors and the patients and the like.
The disposable mask in the prior art is short in wearing time and is replaced within about 4 hours, and compared with a large number of disposable masks used by the general public, the disposable mask is good in quality and causes certain environmental pollution after replacement. The protective clothing bodies of the full-protection medical mask are detachably connected, the full-protection medical mask can be independently detached for civil use and can be specially used by a special person, and due to the special material, the service time can be prolonged according to the sterilization requirement, and the mask can be uniformly recycled and disposed by communities.
Example 2
An environment regulating system in a medical protective garment comprises a full-protection medical mask, a feeding device, a temperature and humidity regulating device and an emergency disposal device.
As shown in figure 6, the feeding device comprises a water supply bag body 16 which is detachably connected with the body of the wearing clothes in the protective clothing through a bag body fixing buckle 17, a water outlet at the lower part of the water supply bag body is connected with a supply interface 19 arranged in the mask body through a supply pipeline 18, as shown in figure 7, the supply interface is connected with a mouthpiece suction head 20 through the supply pipeline, a valve 21 is arranged in the mouthpiece suction head, and the valve acts as a one-way valve, so that liquid can only flow from one direction to the other direction and cannot overflow. The mouth-biting suction head is arranged in the mask body and close to the mouth of a human body. The feeding device is made of food-grade plastics, is extrusion-resistant and is supported by certain plasticity. The amount of the nutrient solution is selected or prepared according to the individual drinking habit. The drinking water pipeline has certain hardness support, the tail end of the drinking water pipeline is designed into a ring shape, and the drinking water pipeline can be detached from two sides of the suction nozzle and is connected with the inside and the outside of the supply interface of the protective mask; the suction nozzle is designed as a valve, and is beneficial to the use of medical personnel. The disposable supply device can supply nutrition to tired medical personnel in time, recover physical fitness quickly, and provide sustainable abundant energy for the medical personnel to cure patients.
The port of the supply interface is detachably connected with the supply pipeline, as shown in fig. 8, the port of the supply interface 19 is detachably provided with an interface antibacterial cotton protective cap 22, and medical alcohol cotton for disinfection is arranged in the interface antibacterial cotton protective cap; when the adjusting system is used for civil use, the port of the supply interface is sealed by an interface antibacterial cotton protective cap; when the connector is used for medical purposes, the antibacterial cotton protective cap of the connector is detached, and the port of the supply connector is connected with a supply pipeline, so that water or energy drinks can be supplied to medical staff.
Example 3
An environment regulating system in a medical protective garment comprises a full-protection medical mask, a feeding device, a temperature and humidity regulating device and an emergency disposal device. The temperature and humidity adjusting device comprises a lithium battery, a controller, and a temperature sensor, a humidity sensor, a micro fan and a dehumidifier which are arranged in the protective clothing body, wherein the controller, the temperature sensor, the humidity sensor, the micro fan and the dehumidifier are all electrically connected with the lithium battery; as shown in fig. 9, the temperature sensor, the humidity sensor, the micro fan and the dehumidifier are electrically connected to the controller, the temperature sensor and the humidity sensor send the detected temperature and humidity signals inside the protective clothing body to the controller, and the controller controls the micro fan and the dehumidifier to be switched on and off according to the received temperature and humidity signals, so that the temperature and humidity environment inside the protective clothing body can be adjusted. The temperature and humidity adjusting device is a small portable reusable electronic device specially customized for medical care personnel at epidemic prevention front-line, is designed integrally, the safety of equipment and a battery module completely meets the related production and manufacturing requirements, the volume and the quality meet the medical care working environment and the convenience of working and carrying, a temperature sensor and a humidity sensor are arranged in the temperature and humidity adjusting device, the internal environment parameters are detected in real time, and the controller automatically controls the working start and stop according to a set value; the dehumidifier can reach fine drying purpose, through adjusting the environmental humidity in the protective clothing to improve medical personnel's body surface comfort level, avoid the damp and hot sense of suffocating, create better internal environment theory of operation for medical personnel. The device design is light and handy, and the little time of endurance of noise is long, and the configuration lithium electricity is safe high-efficient, is full of the electricity and can be interrupted the time of endurance and can satisfy the nursing demand of diagnosing.
The dehumidifier is a semiconductor refrigeration dehumidifier, and the humid and hot air in the protective clothing body is sucked into the dehumidification air channel, and the humid and hot water vapor in the air is condensed into water through the condensation mechanism and then discharged through the liquid guide pipeline 31, and releases fresh air to the interior of the protective clothing body.
Example 4
An environment regulating system in a medical protective garment comprises a full-protection medical mask, a feeding device, a temperature and humidity regulating device and an emergency disposal device. As shown in fig. 10, the emergency disposal device comprises a urine collector 23 arranged at the crotch of the wearing article body in the protective clothing, wherein an outlet at the bottom of the urine collector is connected with an inlet of a waste liquid bag 25 through a waste liquid pipeline 24, and a drain valve 26 is arranged at the bottom of the waste liquid bag; the urine collector is also provided with a flushing port 27 which is connected with an outlet of a flushing bag 29 through a flushing pipeline 28, and the flushing pipeline is provided with a pressing flushing valve 30. The waste liquid bag and the flushing bag are detachably connected with the body of the protective clothing inner wearing article through the bag body fixing buckle, and are arranged outside the protective clothing body. The liquid conduit line 31 of the dehumidifier is connected to the waste liquid bag of the emergency disposal apparatus.
Emergency treatment device is for a long time at the medical personnel who pollutes red district work, meets emergency like: emergency, urgent urination, physiological phase and other emergencies. The washing bag is used for storing washing liquid, and the size of the bag body is selected according to physiological characteristics. The flushing liquid can be guided through the pipeline for flushing use so as to keep the internal environment as clean as possible, and avoid inconvenience in work for medical care. The emergency disposal device is made of medical grade materials, the flushing pipeline is connected with a liquid collector below the flushing pipeline, and a valve is arranged in the middle of the flushing pipeline and is convenient for the medical staff to operate. The pipeline is soft and transparent and is designed to be flat, so that the flow is large, the bending resistance is high, the foreign body sensation is reduced, and the medical care sitting and standing or working is facilitated without being influenced. The emergency disposal device is designed by adopting an ergonomic principle according to the comprehensive factors such as physiological structures of men and women, wearing environment and the like, and the comfort level, the allergy and the dirt resistance of a wearer are fully considered by the material of the urine collector. The upper end of the urine collector is connected with the flushing pipeline, and the flushing liquid is guided to flush so that the dirt is collected to the lower end outlet and flows to the waste liquid bag through the waste liquid pipeline. The waste liquid bag is a bag-shaped structure for collecting waste liquid, and is hung at the position of the shank of the protective clothing by the fixing buckle adjusting belt, so that the influence of swinging on work is avoided; the lower end of the bag body is provided with a one-way large-aperture pressing blowoff valve, and the valve port is protected by a disinfection protective cap and then protected for the second time, so that the external pollution is prevented from invading.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. The utility model provides a medical protective clothing internal environment governing system which comprises the following characteristics: the protective suit body is provided with a full-protection medical mask, a feeding device, a temperature and humidity adjusting device and an emergency disposal device.
2. The system for regulating the environment inside the medical protective clothing according to claim 1, wherein the medical full-protection mask comprises a mask body which can cover at least eyes, nose and mouth of a human body, a hood and a fixing and regulating belt which are used for gathering and fixing the mask body and hair; the mask body is provided with a goggle area, and a space for glasses to be worn is reserved between the goggle and the eyes of a human body; barrier strips at two sides of the nasal cavity are arranged below the goggles on the mask body, and peripheral barrier strips or air bags are arranged on the periphery of the mask body; the mask body is provided with a respiratory filter valve device at the position close to the oral and nasal cavity areas.
3. The system for regulating the environment inside the medical protective clothing according to claim 2, wherein a large particle filtering layer, an odor adsorption layer, an aerosol adsorption layer and the like are sequentially arranged inside the respiratory filter valve device along the direction of the external air entering the mask; the full-protection medical mask is detachably connected with the protective clothing body.
4. The system for regulating the environment inside a medical protective garment according to claim 2, wherein the feeding device comprises a water supply bag body, the water supply bag body is detachably connected with the wearing clothes inside the protective garment through a bag body fixing buckle, a water outlet at the lower part of the water supply bag body is connected with a supply interface arranged inside the mask body through a supply pipeline, the supply interface is connected with a mouthpiece suction head through a supply pipeline, a valve is arranged inside the mouthpiece suction head, and the mouthpiece suction head is arranged inside the mask body and close to the mouth of the human body.
5. The system for regulating the environment inside the medical protective clothing according to claim 4, wherein a port of the supply interface is detachably connected with a supply pipeline, an interface antibacterial cotton protective cap is detachably arranged on the port of the supply interface, and medical alcohol cotton for disinfection is arranged in the interface antibacterial cotton protective cap; when the adjusting system is used for civil use, the port of the supply interface is sealed by an interface antibacterial cotton protective cap; when the connector is used for medical purposes, the antibacterial cotton protective cap of the connector is detached, and the port of the supply connector is connected with a supply pipeline, so that water or energy drinks can be supplied to medical staff.
6. The system for regulating the environment inside the medical protective clothing according to claim 1, wherein the temperature and humidity regulating device comprises a portable safety lithium battery, a controller, and a temperature sensor, a humidity sensor, a micro fan and a dehumidifier which are arranged inside the protective clothing; temperature sensor, humidity transducer, miniature fan and dehumidifier all with the controller electric connection, temperature sensor, humidity transducer send the inside temperature, the humidity signal of protective clothing body that detect for the controller, and the switch of miniature fan of controller according to received temperature, humidity signal control and dehumidifier to the realization is to the inside temperature of protective clothing body, humidity environment control.
7. The system for regulating the environment inside the medical protective clothing according to claim 6, wherein the dehumidifier is a semiconductor refrigeration dehumidifier, humid and hot air inside the protective clothing body is sucked into the dehumidification air duct, and the humid and hot water vapor in the air is condensed into water through the condensation mechanism and then discharged through the liquid guide pipeline, and releases fresh air into the protective clothing body.
8. The system for regulating the environment inside the medical protective clothing according to claim 7, wherein the emergency disposal device comprises a urine collector arranged at the crotch of the clothing body worn inside the protective clothing, an outlet at the bottom of the urine collector is connected with an inlet of a waste liquid bag through a waste liquid pipeline, and a drain valve is arranged at the bottom of the waste liquid bag; the urine collector is also provided with a flushing port, the flushing port is connected with an outlet of the flushing bag through a flushing pipeline, and the flushing pipeline is provided with a flushing valve.
9. The system for regulating the environment inside the medical protective clothing according to claim 8, wherein the waste liquid bag and the flushing bag are detachably connected with the protective clothing body through bag body fixing buckles, and are both arranged inside the protective clothing body and can be fixed or detached with the clothing worn inside.
10. The system for regulating the environment inside a medical protective garment according to claim 8, wherein the liquid conduit of the dehumidifier is connected to a waste liquid bag of the emergency disposal device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN2020102801739 | 2020-04-10 | ||
| CN202010280173 | 2020-04-10 |
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| CN111248552A true CN111248552A (en) | 2020-06-09 |
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| CN202010291110.3A Pending CN111248552A (en) | 2020-04-10 | 2020-04-14 | Medical protective clothing internal environment regulating system |
| CN202020544899.4U Expired - Fee Related CN213247077U (en) | 2020-04-10 | 2020-04-14 | Medical protective clothing internal environment regulating system |
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| CN202020544899.4U Expired - Fee Related CN213247077U (en) | 2020-04-10 | 2020-04-14 | Medical protective clothing internal environment regulating system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713787A (en) * | 2020-07-07 | 2020-09-29 | 成都中医药大学附属医院 | Protective clothing and using method thereof |
| CN112369737A (en) * | 2020-10-12 | 2021-02-19 | 上海健康医学院 | Positive-pressure ventilation medical protective clothing and working method thereof |
| CN112602973A (en) * | 2020-12-21 | 2021-04-06 | 江苏广达医材集团有限公司 | Integrated medical protective clothing capable of preventing medical care personnel from being infected by virus |
| WO2022064530A1 (en) * | 2020-09-25 | 2022-03-31 | Ashok Shukla | A re-usable personal protective equipment kit battery powered filtered air ventilation and communication device for protective shielding |
| WO2023008665A1 (en) * | 2021-07-29 | 2023-02-02 | 주식회사 씨엔에스컴퍼니 | Protective suit having heating film face visor and hood to prevent fogging |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113797460A (en) * | 2021-10-10 | 2021-12-17 | 李振杰 | Breathing cycle protective mask |
| CN113907461A (en) * | 2021-10-29 | 2022-01-11 | 煤炭科学研究总院 | Mining working face individual soldier protective equipment based on human ergonomics |
-
2020
- 2020-04-14 CN CN202010291110.3A patent/CN111248552A/en active Pending
- 2020-04-14 CN CN202020544899.4U patent/CN213247077U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713787A (en) * | 2020-07-07 | 2020-09-29 | 成都中医药大学附属医院 | Protective clothing and using method thereof |
| WO2022064530A1 (en) * | 2020-09-25 | 2022-03-31 | Ashok Shukla | A re-usable personal protective equipment kit battery powered filtered air ventilation and communication device for protective shielding |
| CN112369737A (en) * | 2020-10-12 | 2021-02-19 | 上海健康医学院 | Positive-pressure ventilation medical protective clothing and working method thereof |
| CN112602973A (en) * | 2020-12-21 | 2021-04-06 | 江苏广达医材集团有限公司 | Integrated medical protective clothing capable of preventing medical care personnel from being infected by virus |
| WO2023008665A1 (en) * | 2021-07-29 | 2023-02-02 | 주식회사 씨엔에스컴퍼니 | Protective suit having heating film face visor and hood to prevent fogging |
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|---|---|
| CN213247077U (en) | 2021-05-25 |
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