CN111513376A

CN111513376A - Full-coverage oxygen-enriched epidemic-prevention protective clothing

Info

Publication number: CN111513376A
Application number: CN202010381943.9A
Authority: CN
Inventors: 卢恩光
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-08-11

Abstract

The invention provides a full-coverage oxygen-enriched anti-epidemic protective clothing, which comprises: head protection devices, jumpsuits, and protective shoes; the front surface of the head protection device is provided with a protective transparent mask; the protective transparent mask is connected with an adjusting bracket; adjusting the bracket to ensure that a distance is reserved between the protective transparent mask and the face of a person; the jumpsuit is provided with a waterproof sealing zipper component; the protective transparent mask is provided with an air inlet which is connected with an air inlet pipe; the jumpsuit is provided with air outlet holes; the gas outlet is provided with a gas-defense filter. The protective clothing is completely covered without exposure, and the safety is high. The protective clothing is like a sealed human-shaped bag, only two valve bodies of air inlet and air outlet are communicated with the outside, and the port is provided with a poison prevention filter screen sheet; the active and automatic exhaust valves are one-way channels through which gas can only flow outwards, and even if the gas is not blocked by the gas-proof filter screen, viruses have no chance of invasion. The risk that the mouth and nose parts are instantly provided with protective gaps due to unevenness is avoided. Comfortable and loose wearing without binding, and can be repeatedly used by high-temperature steaming, cleaning and sterilizing.

Description

Full-coverage oxygen-enriched epidemic-prevention protective clothing

Technical Field

The invention relates to the technical field of protective clothing, in particular to full-coverage oxygen-enriched anti-epidemic protective clothing.

Background

At present, new coronavirus is abused worldwide, protective clothing is a safety guarantee for resisting epidemic fighters, but the current situation is that medical workers wear thick protective clothing and wear three-layer hats and two-layer masks, sweat often permeates sweats, the mouth and the nose draw deep ditches, the face covers eczema, the face does not recognize other portraits, and the physical and mental health of the medical workers is seriously influenced. More importantly, the problems of oxygen deficiency and hypoxia caused by long-time wearing are serious.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides full-coverage oxygen-enriched anti-epidemic protective clothing, which comprises: head protection devices, jumpsuits, and protective shoes;

the front surface of the head protection device is provided with a protective transparent mask; the protective transparent mask is connected with an adjusting bracket; adjusting the bracket to ensure that a distance is reserved between the protective transparent mask and the face of a person; the jumpsuit is provided with a waterproof zipper component;

the top end of the inner side of the protective transparent mask is provided with an air inlet, and the air inlet is connected with an air inlet pipe;

the jumpsuit is provided with air outlet holes; the gas outlet is provided with a gas-defense filter.

It is further noted that the air inlet is arranged at the top of the protective transparent mask; the air inlet pipe passes through the adjusting bracket and extends to the back brain neck.

It is further noted that the jumpsuit is provided with a miniature silent oxygen-enriched air supply device;

the miniature silent oxygen-enriched air supply device is arranged at a proper position on the back of the jumpsuit; avoid being directly opposite to the virus carrier.

The air inlet pipe is connected with a miniature silent oxygen-enriched air supply device.

It is further noted that the waterproof sealing zipper assembly is arranged on the right side of the coveralls in the positive direction;

the waterproof sealing zipper assembly is provided with an outer waterproof sealing zipper, and an outer protective cover is covered outside the outer waterproof sealing zipper;

the inner layer of the outer waterproof sealing zipper is provided with an inner waterproof sealing zipper;

an inner protective cover is arranged between the inner waterproof sealing zipper and the outer waterproof sealing zipper;

the length of the inner waterproof sealing zipper and the length of the outer waterproof sealing zipper are suitable for being worn by a human body.

Further, the jumpsuit is provided with an arm protection part;

the arm protection part is provided with gloves;

the wrist part of the glove is provided with a sheath, and the end part of the sheath is connected with an external conical sealing ring;

the end part of the arm protection part is provided with an inner conical sealing ring which is matched and clamped with the outer conical sealing ring;

when the glove is worn, the glove is sleeved on the inner conical sealing ring, and the outer conical sealing ring and the inner conical sealing ring are mutually clamped and matched to form sealing;

it is further noted that the left and right groin parts of the coveralls are provided with an active miniature silent exhaust pump and an overpressure automatic exhaust valve;

the air outlet holes are arranged at the left and right groin positions of the jumpsuit or at positions where foul smell is easy to exhaust and the sitting is not influenced;

the air outlet is respectively connected with an active miniature silent exhaust pump and an overpressure automatic exhaust valve;

the air displacement of the active miniature silent air exhaust pump is less than the air inflow of the miniature silent oxygen-enriched air supply device.

It is further noted that the air input of the miniature silent oxygen-enriched air supply device is larger than the breathing demand of the human body.

Further, it should be noted that the method further includes: the battery, the processor, the control key and the display screen are used for supplying power to the electric elements in the protective clothing;

the miniature silent oxygen-enriched air supply device, the active miniature silent exhaust pump, the control key and the display screen are respectively connected with the processor;

the processor acquires control information input by a user through the control key and respectively controls the operation of the miniature silent oxygen-enriched air supply device and the active miniature silent exhaust pump;

the display screen displays the working state of the electric elements in the protective clothing.

It should be further noted that the protective clothing is provided with an ultrasonic detection sensor for detecting whether an obstacle is in front of a wearer and alarming by connecting a processor and an alarm device;

the processor is connected with the physiological detection sensor of the wearer to sense the blood pressure, the blood flow and the heart rate of the wearer, displays the blood pressure, the blood flow and the heart rate through the display screen, and gives an alarm when the data exceeds a threshold value;

the processor is connected with the joint movement data sensor and the myoelectricity data sensor to detect the action speed, the force, the amplitude and the track of the wearer; to indicate the amplitude and speed of flexion and the amplitude and speed of rotation of the wearer's joint;

the processor also acquires the bioelectricity signals of muscles and peripheral nerves of the wearer in real time, physiological information data of muscle movement changes of the wearer in movement, and analyzes contraction and relaxation conditions of the muscles to obtain action amplitude, action speed, action force and motion trail of the wearer; the processor judges whether the wearing person is in a fatigue state at present according to the data;

the processor also detects the body temperature of the wearing person in real time through the temperature sensor, and sends out an alarm prompt when the body temperature exceeds a threshold value;

the processor also positions the wearing person through the positioning module and sends the positioning information to the monitoring server.

It is further noted that the upper part of the adjusting bracket is supported against the top of the head protection device; the front end of the adjusting bracket is connected with a protective transparent mask; the rear end of the adjusting bracket is supported against the forehead of the person, and the adjusting bracket adjusts the distance between the protective transparent mask and the face of the person.

According to the technical scheme, the invention has the following advantages:

1. the whole coverage is not exposed, and the safety is high. The protective clothing is like a sealed human-shaped bag, only two valve bodies of air inlet and air outlet are communicated with the outside, and the port is provided with a poison prevention filter screen sheet; the active and automatic exhaust valves are one-way channels through which gas can only flow outwards, and even if the gas is not blocked by the gas-proof filter screen, viruses have no chance of invasion.

2. The respiratory diversion system and the bag sealed full-covering structure are two safety foundations of the protective clothing. The former eliminates the natural short board of the existing mask protection mode; the latter, forming an armor that protects the whole body.

3. The active air supply type toxin filtering net is far away from the mouth and the nose, so that the risk of instantaneously generating a protective gap at the mouth and the nose due to unevenness is avoided.

4. In a fully sealed state, the utility model can automatically wipe sweat, drink water and remove fog. Avoids the risk that the respirator is soaked by factors such as expiration, sweating, cough, sneeze, nasal discharge and the like, so that water is exchanged with the inside and the outside of respiratory airflow to bring viruses and contaminate and invade the mouth and the nose. The risk that the virus is easy to invade because the mask cloth which is full of the virus is tightly attached to the mouth and the nose is avoided.

5. Compared with the existing protective clothing, the visual field problem is solved, and more importantly, the problems of oxygen deficiency and hypoxia are solved.

6. Comfortable and loose wearing without binding, repeated use of high-temperature steaming, washing and disinfection and low use cost.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic front view of a full-coverage oxygen-enriched epidemic prevention suit;

fig. 2 is a schematic view of the back of the full-coverage oxygen-enriched epidemic prevention protective clothing.

Detailed Description

The invention provides a full-coverage oxygen-enriched epidemic prevention protective clothing, as shown in figures 1 and 2, comprising: a head protection device 1, a coverall 2 and a protective shoe 3; the front surface of the head protection device 1 is provided with a protective transparent mask 4; the protective transparent mask 4 is connected with an adjusting bracket 5; the adjusting bracket 5 enables the protective transparent mask 4 to be spaced from the face of a person; the jumpsuit 2 is provided with a waterproof zipper assembly 6; the protective transparent mask 4 is provided with an air inlet 7, and the air inlet 7 is connected with an air inlet pipe 8; the jumpsuit 2 is provided with air outlet holes; the gas outlet is provided with a gas-defense filter 9. The gas outlet is covered by the gas-proof filter cover 9, which avoids the penetration of disinfectant when spraying and disinfecting. An anti-poison filter 9 can also be arranged on the air inlet 7. The gas defense filter 9 is covered with a water-proof cover 12.

The head protection device 1, the coveralls 2 and the protection shoes 3 can be of an integrated structure, and detachable connection modes can be arranged among the head protection device 1, the coveralls 2 and the protection shoes 3. Preferably in one piece.

The protective clothing adopts non-woven fabrics; or other materials can be waterproof and prevent blood from permeating and have certain air permeability. The surface of the non-woven fabric is subjected to water repellent, dirt proof and oil proof treatment, and the cloth cover is used as the outer layer of the protective clothing, so that the protective clothing is not dragged by external friction, can cope with severe working environment and can be repeatedly used after disinfection (high-temperature cooking).

For the purposes of the present invention, when an element or layer is referred to as being "on" or "connected" or "coupled" to another element or layer, it may be directly on, connected or coupled to the other element or layer, or intervening elements or layers may also be present. In contrast, when an element is referred to as being "directly on," "directly connected to" or "directly coupled to" another element or layer, there are no intervening elements or layers present. Like numbers refer to like elements throughout. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Spatially relative terms such as "under …", "below", "lower", "above", "over", and the like, as may be used herein for ease of description, describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative terms used herein should be interpreted accordingly.

The upper part of the adjusting bracket 5 related to the invention is supported on the top of the head protection device 1; the front end of the adjusting bracket 5 is connected with a protective transparent mask 4; the rear end of the adjusting bracket 5 is supported against the forehead of the person, and the adjusting bracket 5 adjusts the distance between the protective transparent mask 4 and the face of the person.

Therefore, the protective transparent mask 4 can be a wide-view transparent mask, the distance can be adjusted as required, and the mask can be used for drinking water, wiping sweat and the like. The adjustable support at the top of the protective transparent mask 4 can adjust the distance between eyes and the mask and the comfortable wearing of a user. The air inlet 7 may be a flat air inlet 7, and the flat air inlet 7 may diffuse the air flow area. The air inlet 7 is arranged at the upper part of the protective transparent mask and is attached to the upper end of the protective transparent mask 4, so that the incoming air can be blown to the inner side surface of the mask, the flowing air flows through the nose part through eyes to breathe when having a certain gap with the face part, and if mist exists on the inner surface of the protective transparent mask 4, the mist on the inner surface of the protective transparent mask 4 can be effectively dried. The air flow between the protective transparent mask 4 and the face of the person can be kept, and the inner surface of the protective transparent mask 4 is prevented from generating fog.

The jumpsuit 2 is provided with a miniature silent oxygen-enriched air supply device 11; the miniature silent oxygen-enriched air supply device 11 is arranged at the neck part of the back part of the jumpsuit 2; the air inlet pipe 8 is connected with a miniature mute oxygen-enriched air supply device 11. The miniature silent oxygen-enriched air supply device 11 can be a miniature silent oxygen-enriched air supply pump air inlet pipe 8 or a soft air inlet pipe 8, is arranged above the support, is attached to the front top of the mask, extends to the neck of the hindbrain, and is connected with the miniature silent oxygen-enriched air supply pump.

The miniature silent oxygen-enriched air supply device can be provided with a shell which is convenient to carry and install, a negative high-pulse power supply and a negative ion emitter are arranged in the shell, and a battery is also arranged in the shell to supply power for the miniature silent oxygen-enriched air supply device. The miniature mute oxygen-enriched air supply device can generate anion air, and the quality of the air in the breathing environment is improved.

In the invention, the waterproof zipper component 6 is arranged at the right side of the whole body suit 2 in the positive direction; the waterproof zipper assembly 6 is provided with an outer waterproof zipper, and an outer protective cover is covered outside the outer waterproof zipper; the inner layer of the outer waterproof zipper is provided with an inner waterproof zipper; an inner layer protective cover is arranged between the inner layer waterproof zipper and the outer layer waterproof zipper; the length of the inner waterproof zipper and the length of the outer waterproof zipper are not less than 1 meter. Therefore, the double-layer barrier and double-safety structure is convenient for the individual to wear while enhancing the sealing and gas defense.

In the invention, the jumpsuit 2 is provided with an arm protection part; the arm protection part is provided with gloves; the wrist part of the glove is provided with a sheath, and the end part of the sheath is connected with an external conical sealing ring 13; the end part of the arm protection part is provided with an inner conical sealing ring which is matched and clamped with the outer conical sealing ring 13; when the glove is worn, the glove sleeve is sleeved on the palm, the sheath extends to the arm position, and the outer conical sealing ring 13 and the inner conical sealing ring are mutually clamped and matched to form sealing. This facilitates the donning of the glove.

The left and right groin parts of the jumpsuit 2 are provided with an active miniature mute exhaust pump 14 and an overpressure automatic exhaust valve 15; the air outlet holes are arranged at the left and right groin parts of the coveralls 2; the air outlet is respectively connected with an active miniature mute exhaust pump 14 and an overpressure automatic exhaust valve 15; the exhaust volume of the active miniature silent exhaust pump 14 is smaller than the air intake volume of the miniature silent oxygen-enriched air supply device 11. So that a certain air pressure is always kept in the clothes; the air pressed down at the upper part of the clothes and the foul air inevitably released by the human body are removed.

The air input of the miniature mute oxygen-enriched air supply device 11 is larger than the breathing demand of a human body. Making the breath smoother. The air pump is connected with a soft air pipe laid on the top of the mask in a sealing way, and a gasket is added below the soft air pipe to be beneficial to contacting with a human body. The face of the clothes is provided with a waterproof cover to cover the poison filtering net, so that the phenomenon that disinfectant seeps into the clothes during spraying and disinfection is avoided, and the breathing is smoother.

The miniature silent oxygen-enriched air supply pump has three-gear speed regulation, and is started by pressing the on-off key for 3 seconds and then accelerated by pressing. The super-large capacity lithium battery can continuously work for 12 hours.

The protective suit further comprises: the battery, the processor, the control key and the display screen are used for supplying power to the electric elements in the protective clothing;

the miniature silent oxygen-enriched air supply device 11, the active miniature silent exhaust pump 14, the control key and the display screen are respectively connected with the processor;

the processor acquires control information input by a user through a control key, and respectively controls the operation of the miniature silent oxygen-enriched air supply device 11 and the active miniature silent exhaust pump 14;

the display screen displays the working state of the electric elements in the protective clothing. The display screen and the control keys can be arranged at the position of the arm, and certainly, the control can also be carried out by adopting a touch screen.

The protective clothing is provided with an ultrasonic detection sensor which detects whether an obstacle is in front of a wearer and alarms by connecting a processor and an alarm device;

Based on the full-coverage oxygen-enriched epidemic prevention protective clothing, the normal people and the respiratory frequency can be 12-18 times/min, and the ventilation volume per minute is 6-9L/min as a standard. The miniature silent high-air-volume air-enriched air supply pump is adopted to automatically supply air, so that the breathing is smoother, and the situations of suffocation, difficult breathing and the like of an N95 mask are overturned. The oxygen-enriched air supply pump continuously supplies clean oxygen-enriched air into the protective clothing; the pressure in the garment is higher than the external pressure, so that the underwear is not close to the skin, the interior of the garment is not wet, and the garment is comfortable and comfortable to wear. The anti-virus filter screen adopts H13 HEPA high efficiency filter material, PM2.5 (can go into lung particulate matter) in 99.9% filtered air, wears through nearly 14 hours ordinary person, sits up, walks the actual measurement, breathes not vexed, and the speech sound is clear the sense of hearing sound insulation little, and the large-vision transparent face guard does not fog the vision clear.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a full coverage oxygen boosting epidemic prevention protective clothing which characterized in that includes: head protection devices, jumpsuits, and protective shoes;

the protective transparent mask is provided with an air inlet which is connected with an air inlet pipe;

2. The full coverage oxygen-enriched epidemic prevention clothing of claim 1, wherein,

the air inlet is arranged at the top of the protective transparent mask; the air inlet pipe passes through the adjusting bracket and extends to the back brain neck.

3. The full coverage oxygen-enriched epidemic prevention clothing of claim 2,

the jumpsuit is provided with a miniature silent oxygen-enriched air supply device;

the miniature silent oxygen-enriched air supply device is arranged at the neck part of the back of the jumpsuit;

4. The full coverage oxygen-enriched epidemic prevention clothing according to claim 1 or 2, wherein,

the waterproof sealing zipper component is arranged on the right side of the jumpsuit in the positive direction;

the length of the inner waterproof sealing zipper and the length of the outer waterproof sealing zipper are not less than 1 meter.

5. The full coverage oxygen-enriched epidemic prevention clothing according to claim 1 or 2, wherein,

the jumpsuit is provided with an arm protection part;

the arm protection part is provided with gloves;

when the glove is worn, the glove is sleeved on the inner conical sealing ring, and the outer conical sealing ring and the inner conical sealing ring are mutually clamped and matched to form sealing.

6. The full coverage oxygen-enriched epidemic prevention clothing according to claim 1 or 2, wherein,

the left and right groin parts of the jumpsuit are provided with an active miniature silent exhaust pump and an overpressure automatic exhaust valve;

the air outlet holes are arranged at the left and right groin parts of the jumpsuit;

7. The full coverage oxygen-enriched epidemic prevention clothing according to claim 1 or 2, wherein,

the air input of the miniature mute oxygen-enriched air supply device is larger than the breathing demand of a human body.

8. The full coverage oxygen-enriched epidemic prevention clothing of claim 6, wherein,

further comprising: the battery, the processor, the control key and the display screen are used for supplying power to the electric elements in the protective clothing;

9. The full coverage oxygen-enriched epidemic prevention clothing of claim 8, wherein,

10. The full coverage oxygen-enriched epidemic prevention clothing according to claim 1 or 2, wherein,

the upper part of the adjusting bracket is propped against the top of the head protection device; the front end of the adjusting bracket is connected with a protective transparent mask; the rear end of the adjusting bracket is supported against the forehead of the person, and the adjusting bracket adjusts the distance between the protective transparent mask and the face of the person.