CN112617329A

CN112617329A - Totally-enclosed medical protective clothing capable of preventing atomization, cooling and dehumidification

Info

Publication number: CN112617329A
Application number: CN202110042078.XA
Authority: CN
Inventors: 林沼君; 王水丽; 宋琳琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-04-09
Anticipated expiration: 2041-01-13
Also published as: CN112617329B

Abstract

The invention discloses a totally-enclosed anti-atomization cooling and dehumidifying type medical protective garment, and relates to the technical field of medical protection. The invention comprises a protective suit and a head sleeve, wherein the protective suit is fixedly connected with the head sleeve, and one surface of the protective suit is provided with a zipper; according to the invention, the air bag is designed under the armpit of the protective clothing, and when the air bag is slightly squeezed by two arms of a user, the air bag can press sucked air into the protective clothing through the third channel and the fourth channel when the air bag is contracted, so that the ventilation effect is improved; according to the invention, the heating coil and the small motor are used, so that the small motor can blow air heated by the heating coil into the protective clothing through the hose, the heating coil can kill germs through heating, destroy the protein structure of viruses and inactivate the viruses, the viruses are prevented from entering the protective clothing while the air permeability is improved, and the safety and the efficiency are higher.

Description

Totally-enclosed medical protective clothing capable of preventing atomization, cooling and dehumidification

Technical Field

The invention belongs to the technical field of medical protection, and particularly relates to a totally-enclosed anti-atomization cooling and dehumidifying type medical protective garment.

Background

The protective clothing types include fire-fighting protective clothing, industrial protective clothing, medical protective clothing, military protective clothing and protective clothing used by special people. The medical protective clothing has good barrier property, can effectively resist the permeation of alcohol, blood, body fluid, air dust particles and bacteria, and is safe and convenient to use.

However, the existing medical protective clothing has poor air permeability and long service life, the interior of the protective clothing is very humid, so that medical staff feel uncomfortable, and the workplace of the medical protective clothing is possibly filled with viruses and cannot exchange air between the outside air and the air inside the protective clothing at will.

Disclosure of Invention

The invention aims to provide a totally-enclosed anti-atomization cooling and dehumidifying type medical protective garment, which solves the problems that the existing medical protective garment is poor in air permeability and long in service time, the interior of the protective garment is very humid, so that medical staff feel uncomfortable, and the workplace of the protective garment is possibly filled with viruses and cannot freely exchange air between the outside air and the air inside the protective garment.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a totally-enclosed anti-fogging cooling and dehumidifying type medical protective garment, which comprises a protective garment and a headgear, wherein the protective garment is fixedly connected with the headgear, one surface of the protective garment is provided with a zipper, air bags are arranged at two sides of the protective garment and positioned under armpits of the protective garment, a plurality of springs are arranged in each air bag, the upper end of each air bag is communicated with a fourth channel, each fourth channel is communicated with the interior of the protective garment, the lower end of each air bag is communicated with a third channel, each third channel is communicated with the interior of the protective garment, each air bag is also provided with a plurality of through holes, and each air bag is communicated with the outside through each through hole; in the structure, the air bag is designed under the armpit of the protective clothing, after the air bag is lightly squeezed by both arms of a user, the air bag can press sucked air into the protective clothing through the third channel and the fourth channel during contraction, and the ventilation effect is improved.

The protective suit is characterized in that a plurality of buckles are installed on the back face of the protective suit, the buckles are connected with a heating box, a first heating layer is arranged in the heating box, a small motor is installed at the lower end of the first heating layer, a plurality of fan blades are fixedly connected to the circumferential side face of a motor shaft of the small motor, a plurality of heating coils are installed at the upper end of the first heating layer, a ventilation hole is formed in one surface of the heating box and is located on the lower side of the first heating layer, a hose is communicated with the upper end of the heating box, one end of the hose is connected with a connecting pipe, one end of the connecting pipe is connected; in the above-mentioned structure, in the air that small motor can heat heating coil can blow in the protective clothing through the hose, heating coil can kill the germ through the heating, destroys the protein structure of virus, makes its inactivation, avoids virus entering protective clothing when improving the gas permeability in, it is safe high-efficient more.

The head cover is provided with double-layer goggles, a gap is arranged in the double-layer goggles, the lower end of the gap is communicated with a first channel, one end of the first channel extends to the neck of the protective clothing, the first channel is communicated with the interior of the protective clothing, the upper end of the gap is communicated with a second channel, and the second channel is communicated with the outside; in the structure, the air entering the protective clothing through the air bag and the heating box can sequentially enter the first channel, the gap of the double-layer goggles and the second channel for discharge.

Preferably, the first channel is further communicated with an air blowing pipe, the air blowing pipe is located inside the head sleeve, one-way valves are mounted in the first channel and the air blowing pipe, and a user can blow air to the air blowing pipe.

Preferably, a second heating layer is arranged in the first channel, third heating layers are arranged in the third channel and the fourth channel, and second filter screens are arranged on the upper side and the lower side of each third heating layer; in the structure, the second heating layer and the third heating layer can heat air, so that protein in viruses is inactivated, and the harm to human bodies is avoided.

Preferably, a small amount of solid soda lime is filled in the first heating layer, the second heating layer and the third heating layer, the soda lime can release heat when meeting water, and the heat can be released and disinfected when air containing a large amount of moisture in the protective clothing or outside air meets the soda lime.

Preferably, first filter screens are installed in the third channel and the fourth channel, and the first filter screens are arranged on one side far away from the air bag to prevent the third channel and the fourth channel from being blocked.

Preferably, a third filter screen is arranged in the through hole to prevent the through hole from being blocked.

The invention has the following beneficial effects:

1. according to the invention, the air bag is designed under the armpit of the protective clothing, and when the air bag is slightly squeezed by two arms of a user, the air bag can press sucked air into the protective clothing through the third channel and the fourth channel when the air bag is contracted, so that the ventilation effect is improved;

2. according to the invention, the heating coil and the small motor are used, so that the small motor can blow air heated by the heating coil into the protective clothing through the hose, the heating coil can kill germs through heating, destroy the protein structure of viruses and inactivate the viruses, the viruses are prevented from entering the protective clothing while the air permeability is improved, and the safety and the high efficiency are realized;

3. according to the invention, by using the double-layer goggles, the first channel and the second channel, air entering the protective clothing through the air bag and the heating box can sequentially enter the first channel, the gap of the double-layer goggles and the second channel to be discharged;

4. according to the invention, by filling the first heating layer, the second heating layer and the third heating layer with the soda lime, when air containing a large amount of moisture in the protective clothing or outside meets the soda lime, the heat can be released and the air can be disinfected.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, 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 according to the drawings without creative efforts.

FIG. 1 is a three-dimensional structure diagram of a totally-enclosed medical protective clothing with anti-fogging, cooling and dehumidifying functions;

FIG. 2 is a front view of a fully enclosed medical protective garment with anti-fogging, cooling and dehumidifying functions in accordance with the present invention;

FIG. 3 is a side view of a fully enclosed anti-fogging temperature-lowering and dehumidifying type medical protective garment of the present invention;

FIG. 4 is a cross-sectional view taken along the plane A-A in FIG. 2;

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 3;

FIG. 6 is an enlarged view of area A of FIG. 4;

FIG. 7 is an enlarged view of area B of FIG. 4;

fig. 8 is an enlarged view of the region C in fig. 5.

In the drawings, the components represented by the respective reference numerals are listed below:

1-protective clothing, 2-headgear, 3-double-layer goggles, 4-zipper, 5-heating box, 501-ventilation hole, 6-hose, 7-connecting pipe, 8-small motor, 9-fan blade, 10-heating coil, 11-buckle, 12-first heating layer, 13-first channel, 14-blowing pipe, 15-one-way valve, 16-second heating layer, 17-second channel, 18-air bag, 19-spring, 20-third channel, 21-fourth channel, 22-first filter screen, 23-third heating layer, 24-second filter screen, 25-third filter screen and 26-through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper," "middle," "outer," "inner," "around," and the positional relationships are used merely for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1-8, the invention relates to a totally-enclosed anti-fogging temperature-reducing and dehumidifying medical protective garment, which comprises a protective garment 1 and a headgear 2, wherein the protective garment 1 is fixedly connected with the headgear 2, a zipper 4 is arranged on one surface of the protective garment 1, air bags 18 are arranged on two sides of the protective garment 1, the air bags 18 are positioned at armpits of the protective garment 1, a plurality of springs 19 are arranged in the air bags 18, the upper ends of the air bags 18 are communicated with a fourth channel 21, the fourth channel 21 is communicated with the interior of the protective garment 1, the lower ends of the air bags 18 are communicated with a third channel 20, the third channel 20 is communicated with the interior of the protective garment 1, the air bags 18 are also provided with a plurality of through holes 26; in the structure, the air bag 18 is designed at the armpit of the protective suit 1, and after the air bag 18 is slightly pressed by the two arms of a user, the air bag 18 can press sucked air into the protective suit 1 through the third channel 20 and the fourth channel 21 when contracting, so that the ventilation effect is improved.

The back surface of the protective suit 1 is provided with a plurality of buckles 11, the buckles 11 are connected with a heating box 5, a first heating layer 12 is arranged in the heating box 5, a small-sized motor 8 is arranged at the lower end of the first heating layer 12, a plurality of fan blades 9 are fixedly connected to the peripheral side surface of a motor shaft of the small-sized motor 8, a plurality of heating coils 10 are arranged at the upper end of the first heating layer 12, a ventilation hole 501 is arranged on one surface of the heating box 5, the ventilation hole 501 is positioned at the lower side of the first heating layer 12, the upper end of the heating box 5 is communicated with a hose 6, one end of the hose 6 is connected with a connecting pipe 7, one end; in the above-mentioned structure, small motor 8 can blow in protective clothing 1 through hose 6 with the air after heating coil 10 heats in, heating coil 10 can kill the germ through the heating, destroys the protein structure of virus, makes its inactivation, avoids in the virus gets into protective clothing 1 when improving the gas permeability, and is safe high-efficient more.

The head cover 2 is provided with a double-layer goggles 3, a gap is arranged in the double-layer goggles 3, the lower end of the gap is communicated with a first channel 13, one end of the first channel 13 extends to the neck of the protective clothing 1, the first channel 13 is communicated with the interior of the protective clothing 1, the upper end of the gap is communicated with a second channel 17, and the second channel 17 is communicated with the outside; in the above structure, the air introduced into the suit 1 through the air bag 18 and the heater case 5 can be discharged through the first passage 13, the gap between the double-layered goggles 3, and the second passage 17 in this order.

Furthermore, the first channel 13 is also communicated with an air blowing pipe 14, the air blowing pipe 14 is positioned inside the head cover 2, the first channel 13 and the air blowing pipe 14 are both internally provided with a one-way valve 15, and a user can blow air through the air blowing pipe 14.

Further, a second heating layer 16 is arranged in the first channel 13, a third heating layer 23 is arranged in the third channel 20 and the fourth channel 21, and second filter screens 24 are arranged on the upper side and the lower side of the third heating layer 23; in the structure, the second heating layer 16 and the third heating layer 23 can heat air to inactivate protein in viruses and avoid harming human bodies.

Further, the first heating layer 12, the second heating layer 16 and the third heating layer 23 are filled with a small amount of solid soda lime, the soda lime can release heat when meeting water, and when air containing a large amount of moisture in the protective clothing 1 or outside air meets the soda lime, the heat can be released and disinfected.

Further, a first filter 22 is installed in each of the third channel 20 and the fourth channel 21, and the first filter 22 is disposed on a side away from the airbag 18 to prevent the third channel 20 and the fourth channel 21 from being blocked.

Further, a third filter screen 25 is installed in the through hole 26 to prevent the through hole 26 from being blocked.

Referring to fig. 1-8, the invention relates to a totally-enclosed anti-fogging temperature-lowering and dehumidifying type medical protective clothing, wherein the output power of a small-sized motor 8 is 20W-50W, and the using method comprises the following steps:

in the using process, on one hand, after the air bag 18 is slightly pressed by the two arms of a user, the air bag 18 can press sucked air into the protective suit 1 through the third channel 20 and the fourth channel 21 when being contracted, and the third heating layers 23 in the third channel 20 and the fourth channel 21 can heat the air to inactivate proteins in viruses and avoid harming human bodies; on the other hand small motor 8 can blow in the protective clothing 1 through hose 6 with the air after heating coil 10 heats in, heating coil 10 can kill the germ through the heating, destroy the protein structure of virus, make its inactivation, avoid the virus to get into protective clothing 1 when improving the gas permeability, it is safe high-efficient more, the air that gets into protective clothing 1 through gasbag 18 and heating box 5 at last can get into first passageway 13 in proper order, double-deck goggles's 3 clearance and second passageway 17 discharge, and these gases have certain moisture and pass through second heating layer 16, moisture and soda lime reaction are exothermic, make gas drying and heating, can prevent it from being atomized when these gases pass through double-deck goggles 3, and the high practicality is improved.

It should be noted that control switches for the small motor 8 and the heating coil 10 are not shown, and may be set to a manual remote control mode in actual use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a medical protective clothing of totally closed antifog cooling dehumidification type, includes protective clothing (1) and headgear (2), protective clothing (1) and headgear (2) fixed connection, zip fastener (4), its characterized in that have been seted up on protective clothing (1) one surface:

the protective suit is characterized in that air bags (18) are arranged on two sides of the protective suit (1), the air bags (18) are located in armpits of the protective suit (1), a plurality of springs (19) are installed inside the air bags (18), the upper ends of the air bags (18) are communicated with a fourth channel (21), the fourth channel (21) is communicated with the inside of the protective suit (1), the lower ends of the air bags (18) are communicated with a third channel (20), the third channel (20) is communicated with the inside of the protective suit (1), the air bags (18) are further provided with a plurality of through holes (26), and the air bags (18) are communicated with the outside through the through holes (26);

a plurality of buckles (11) are arranged on the back surface of the protective suit (1), the buckles (11) are connected with a heating box (5), a first heating layer (12) is arranged in the heating box (5), a small-sized motor (8) is arranged at the lower end of the first heating layer (12), the peripheral side surface of the motor shaft of the small motor (8) is fixedly connected with a plurality of fan blades (9), a plurality of heating coils (10) are arranged at the upper end of the first heating layer (12), one surface of the heating box (5) is provided with a ventilation hole (501), the ventilation hole (501) is positioned at the lower side of the first heating layer (12), the upper end of the heating box (5) is communicated with a hose (6), one end of the hose (6) is connected with a connecting pipe (7), one end of the connecting pipe (7) is connected with the neck of the protective clothing (1), and the connecting pipe (7) is communicated with the interior of the protective clothing (1);

double-layer goggles (3) are installed to headgear (2), double-layer goggles (3) are inside gapped, clearance lower extreme intercommunication has first passageway (13), first passageway (13) one end extends to protective clothing (1) neck, first passageway (13) and protective clothing (1) inside intercommunication, clearance upper end intercommunication has second passageway (17), second passageway (17) and external intercommunication.

2. The fully-closed anti-fogging temperature-reducing and dehumidifying medical protective clothing as claimed in claim 1, wherein the first channel (13) is further communicated with an air blowing pipe (14), the air blowing pipe (14) is located inside the head cover (2), and the first channel (13) and the air blowing pipe (14) are both internally provided with check valves (15).

3. The fully-closed medical protective clothing capable of preventing atomization, cooling and dehumidifying according to claim 1, wherein a second heating layer (16) is arranged in the first channel (13), a third heating layer (23) is arranged in the third channel (20) and the fourth channel (21), and second filter screens (24) are arranged on the upper side and the lower side of the third heating layer (23).

4. The fully-closed medical protective clothing capable of preventing atomization, cooling and dehumidifying as claimed in claim 3, wherein a small amount of solid soda lime is filled in the first heating layer (12), the second heating layer (16) and the third heating layer (23).

5. The fully-closed anti-fogging, cooling and dehumidifying medical protective clothing as claimed in claim 1, wherein a first filter (22) is installed in each of the third channel (20) and the fourth channel (21), and the first filter (22) is disposed on a side away from the airbag (18).

6. The fully-closed medical protective clothing capable of preventing atomization, cooling and dehumidifying as claimed in claim 1, wherein a third filter screen (25) is installed in the through hole (26).