CN113068885A

CN113068885A - High-strength anti-seepage disposable protective clothing

Info

Publication number: CN113068885A
Application number: CN202110298435.9A
Authority: CN
Inventors: 庄逸君
Original assignee: Hongchang Biomedical Technology Pinghu Co ltd
Current assignee: Hongchang Biomedical Technology Pinghu Co ltd
Priority date: 2021-03-20
Filing date: 2021-03-20
Publication date: 2021-07-06

Abstract

The invention discloses a high-strength anti-seepage disposable protective garment, which comprises a body, wherein the body is formed by sewing a plurality of single sheets, a sealing adhesive tape is pasted at the sewing part of the body, a ventilation port and an exhaust port which penetrate through the protective garment are arranged on the body, one-way valves are arranged at the ventilation port and the exhaust port, and a filter element is arranged at the ventilation port.

Description

High-strength anti-seepage disposable protective clothing

Technical Field

The invention belongs to the technical field of protective clothing, and particularly relates to high-strength anti-seepage disposable protective clothing.

Background

The medical protective clothing is an essential medical protective article for medical staff during work, can effectively reduce the risk of infecting bacteria and viruses of the medical staff, and ensures the safety of the medical staff. Although protective clothing can effectively isolate bacterial viruses from humans.

Medical protective clothing itself has good isolation nature, and present protective clothing still has the gas permeability, nevertheless in the protective clothing working process of wearing for a long time, still can make inside sultry, especially in summer or the not good room of circulation of air, this makes medical personnel with a large amount of perspire, even the dehydration, if indoor open air conditioner makes the temperature too low, then the patient will feel uncomfortable, in winter in the north in addition, indoor heating installation, ground heat itself are very hot, it is difficult to persist several hours to wear protective clothing.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a method for completely sealing the sewing part through the sealing adhesive tape to achieve a good protection effect, and meanwhile, the ventilation opening can be connected with the air blow pipe in sultry, the air blow pipe is used for blowing air into the protective clothing, waste gas is rapidly discharged through the exhaust opening, the purpose of rapid heat exchange and ventilation is achieved, and sultry sweating is avoided.

In order to achieve the purpose, the invention provides the following technical scheme: the high-strength anti-seepage disposable protective clothing comprises a body, wherein the body is formed by sewing a plurality of single pieces, a sealing adhesive tape is pasted at the sewing position of the body, a ventilation port and an exhaust port which penetrate through the protective clothing are formed in the body, one-way valves are arranged at the ventilation port and the exhaust port, and a filter element is arranged at the ventilation port.

The body further comprises a coat, trousers, shoes, sleeves and a hat which are integrally connected, a transparent sealing film is arranged at the front part of the hat, the ventilation ports are positioned at the coat, the exhaust ports are provided with a plurality of air outlets, and the exhaust ports are distributed on the hat, the sleeves and the shoes.

Furthermore, a support grid is arranged at the front part of the hat corresponding to the sealing film, and the sealing film is positioned on the outer side of the support grid.

Further the body includes inlayer and skin, forms the inflation chamber between inlayer and the skin, be provided with the inflation inlet on the jacket, inflation inlet intercommunication inflation chamber, inflation inlet department is provided with the check valve.

Furthermore, a plurality of connecting lines are arranged between the inner layer and the outer layer, the connecting lines divide the inflation cavity into a plurality of small cavities, and two adjacent small cavities are communicated with each other.

Further the connecting line between the inner layer and the outer layer is composed of hot melt adhesive.

And further, the inner layer and the outer layer are fixed by the hot melt adhesive in an intermittent way.

Compared with the prior art, the invention has the beneficial effects that: the sewing part is completely sealed through the sealing adhesive tape, so that medical workers are prevented from contacting the outside through the sewing part, when the medical workers work in a hotter environment, the ventilation port is connected with the air blowing pipe through the ventilation port, fresh cool air is blown into the protective clothing through the air blowing pipe, waste gas is discharged through the exhaust port, hot air between the body and the protective clothing is rapidly replaced, and the medical workers can breathe more smoothly; through setting up the inflation cavity, the accessible inflation inlet lets in hot-air to the inflation cavity to the messenger inflates the chamber inflation, at chilly regional during operation, can reach good thermal-insulated effect of heat preservation through hot-air, and will inflate the chamber and split into a plurality of little cavities through the connecting wire, can make whole protective clothing inflation degree low, avoids causing the hindrance to medical personnel's action.

Drawings

FIG. 1 is a front view of the high strength, barrier disposable protective garment of the present invention;

fig. 2 is a schematic view of a medical care provider during a rest period and during ventilation or inflation of the inflation lumen.

Reference numerals: 1. a coat; 2. trousers; 3. a shoe; 4. sleeves; 5. a cap; 51. a sealing film; 61. a ventilation port; 62. an exhaust port; 7. an inflation inlet; 8. an inflation cavity; 81. a connecting wire; 9. an air blowing pipe; 10. provided is a stool.

Detailed Description

Embodiments of the high strength barrier disposable protective garment of the present invention are further described with reference to fig. 1 and 2.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a number" or "a number" means two or more unless explicitly specified otherwise.

The high-strength anti-seepage disposable protective clothing comprises a body, wherein the body is formed by sewing a plurality of single pieces, a sealing adhesive tape is pasted at the sewing position of the body, a ventilation port 61 and an exhaust port 62 which penetrate through the protective clothing are arranged on the body, check valves are arranged at the ventilation port 61 and the exhaust port 62, and a filter element is arranged at the ventilation port 61.

For a highly contagious work area, the whole work area is completely in a sealed and isolated state, and even if medical staff take a rest, the medical staff also needs to take a rest in a rest area specially set up in the work area.

The invention arranges an air blowing pipe 9 and an air pump in the rest area, wherein the air blowing pipe 9 can be connected to deliver fresh air or hot air.

If medical personnel feel sultry and when having a rest at the during operation, it can sit on the stool 10 of rest area, connect scavenge port 61 on its body with gas blow pipe 9, carry fresh air in to the protective clothing through air pump and gas blow pipe 9, with the sultry air between rapid replacement protective clothing and the health, make its breathing more comfortable and smooth simultaneously, wherein the check valve can avoid the air admission protective clothing of work area inside, it can filter the air to filter the core, wherein it adopts the meltblown that has the nanometer silver line of filter core preferred, can also set up the active carbon package certainly.

The body of the preferred embodiment includes the jacket 1, trousers 2, shoes 3, sleeves 4 and hat 5 which are connected integrally, the front part of the hat 5 is provided with the transparent sealing film 51, the ventilation port 61 is positioned at the jacket 1, the exhaust port 62 is provided with a plurality of, and the exhaust ports 62 are distributed on the hat 5, the sleeves 4 and the shoes 3.

After the whole body is worn, all parts of the body are isolated from the outside, and when the body is ventilated, the air blowing pipe 9 is connected with the ventilation port 61 of the coat 1, and then the exhaust gas is exhausted from the exhaust ports 62 on the hat 5, the sleeves 4 and the shoes 3, so that all parts of the body can be cooled and are not stuffy.

The front part of said cap 5, which is preferred in this embodiment, is provided with a support grid corresponding to the sealing membrane 51, where the sealing membrane 51 is located outside the support grid, which may be made of plastic, and which is used to support the sealing membrane 51 and prevent the sealing membrane 51 from sticking to the face of the medical staff.

The preferred body of this embodiment includes inlayer and skin, forms inflation chamber 8 between inlayer and the skin, be provided with inflation inlet 7 on the jacket 1, inflation inlet 7 intercommunication inflation chamber 8, inflation inlet 7 department is provided with the check valve.

In a relatively cold work area, even if the protective clothing is worn in a relatively sealed manner, the thermal insulation requirement can not be met even if the protective clothing is used for a long time, when medical workers are cold or have a rest, the medical workers can enter the rest area and sit on the stool 10, the air blowing pipe 9 is connected with the air vent 61 on the body of the medical workers, hot air is conveyed into the protective clothing through the air pump and the air blowing pipe 9, the air inflation cavity 8 of the protective clothing is filled with the hot air, the medical workers can be directly contacted with the hot air to be warm, the hot air can be kept in the air inflation cavity 8 for a certain time, and a good thermal insulation effect can still be achieved in the work area.

In this embodiment, preferably, a plurality of connecting lines 81 are disposed between the inner layer and the outer layer, the connecting lines 81 divide the inflation cavity 8 into a plurality of small cavities, and two adjacent small cavities are communicated with each other.

Through separating plenum chamber 8 for a plurality of little cavities, when being full of hot-air, a plurality of little cavities all are in full state, not only can keep warm, and inlayer and outer layer protrusion thickness are less moreover, can avoid influencing medical personnel's action.

In this embodiment, the connection line 81 between the inner layer and the outer layer is preferably made of a hot melt adhesive, and the connection line has a simple structure, so that the inner layer and the outer layer are conveniently fixed, and further preferably, the inner layer and the outer layer are fixed by intermittent adhesion of the hot melt adhesive.

Before the medical staff wears the protective clothing, the medical staff can wear sensors such as a temperature sensor, an oxygen sensor and a heart rate bracelet on the body for detecting the internal condition or the body state of the protective clothing, so that the medical staff is reminded to have a rest in time when certain index is lower than a standard value, and ventilation, cooling or inflation and heat preservation are carried out.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The utility model provides a disposable protective clothing is passed through in high strength prevention of seepage, includes the body, and the body is sewed up by the multi-disc monolithic and is formed its characterized in that: the sealing adhesive tape is pasted at the sewing position of the body, a ventilation opening and an exhaust opening which penetrate through the protective clothing are formed in the body, one-way valves are arranged at the ventilation opening and the exhaust opening, and a filter element is arranged at the ventilation opening.

2. The high strength barrier disposable protective garment according to claim 1, wherein: the body comprises a coat, trousers, shoes, sleeves and a hat which are integrally connected, a transparent sealing film is arranged at the front part of the hat, the ventilation ports are positioned at the coat, the exhaust ports are provided with a plurality of air outlets, and the exhaust ports are distributed on the hat, the sleeves and the shoes.

3. The high strength barrier disposable protective garment according to claim 2, wherein: the front part of the hat is provided with a support grid corresponding to the sealing film, and the sealing film is positioned on the outer side of the support grid.

4. The high strength, permeation-resistant, disposable protective garment according to claim 3, wherein: the body comprises an inner layer and an outer layer, an inflation cavity is formed between the inner layer and the outer layer, an inflation inlet is formed in the jacket and communicated with the inflation cavity, and a one-way valve is arranged at the inflation inlet.

5. The high strength, permeation-resistant, disposable protective garment according to claim 4, wherein: a plurality of connecting lines are arranged between the inner layer and the outer layer, the connecting lines divide the inflation cavity into a plurality of small cavities, and two adjacent small cavities are communicated with each other.

6. The high strength, permeation-resistant, disposable protective garment according to claim 5, wherein: the connecting line between the inner layer and the outer layer is composed of hot melt adhesive.

7. The high strength, permeation-resistant, disposable protective garment according to claim 6, wherein: the inner layer and the outer layer are fixed by the hot melt adhesive in an intermittent manner.