CN214547461U

CN214547461U - Improved isolation clothes

Info

Publication number: CN214547461U
Application number: CN202022881819.7U
Authority: CN
Inventors: 杨春良; 杨敏; 赵雅秋; 董兴勇; 杨志杰
Original assignee: Weihai Weichuang Medical Devices Co ltd
Current assignee: Weihai Weichuang Medical Devices Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-11-02
Anticipated expiration: 2030-12-04

Abstract

The utility model relates to an improvement barrier gown, including the barrier gown main part, the upper portion of barrier gown main part is equipped with the helmet, and each seam crossing heat seal of sewing up in the barrier gown main part has the layering, and the layering includes interior layering, external pressure strip, and interior layering is connected with the mutual lock of external pressure strip, and interior layering is located the inboard of barrier gown main part, external pressure strip are located the outside of barrier gown main part, barrier gown main part include from interior to exterior breathable network layer, sweat-discharging sweat-guiding layer, filter layer and the non-woven fabrics layer that sets gradually. The utility model discloses promote the separation barrier propterty of barrier gown, reduce infection medical staff's possibility, and holistic gas permeability is good, effectively reduces inside bacterial growing and outside bacterium infiltration.

Description

Improved isolation clothes

Technical Field

The utility model relates to a medical supplies technical field especially relates to an improvement barrier gown.

Background

In hospitals, it is often necessary for medical personnel to wear isolation gowns when contacting certain patients (particularly infectious or low resistance patients) in order to prevent cross-contamination, and in addition, when working in a sterile or laminar flow-decontaminated environment.

The existing isolation clothes are formed by simply sewing the joints, so that viruses and bacteria are easy to permeate through the sewn joints, the isolation effect is poor, and the problem of infection to medical personnel is easy to cause. In addition, the existing isolation clothes are poor in air permeability, and medical workers are prone to sweating, so that the possibility of bacterial breeding is increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an improvement barrier gown to solve the problem that proposes among the above-mentioned background art.

The utility model provides an improvement barrier gown, including the barrier gown main part, seam crossing soaking of sewing up that each in the barrier gown main part is sewed up and is located between bandage and the barrier gown main part of waist department has the layering, the layering includes interior layering, external pressure strip, the interior layering is connected with the mutual lock of external pressure strip, the interior layering is located the inboard of barrier gown main part, the external pressure strip is located the outside of barrier gown main part, the barrier gown main part includes ventilative stratum reticulare, perspire sweat guide layer, filter layer and the non-woven fabrics layer that sets gradually from interior to exterior.

Preferably, a zipper is arranged at the front end of the isolation clothes main body, a front fly surface is arranged outside the zipper, one side of the front fly surface is connected with the isolation clothes main body in a sewing mode, and the other side of the front fly surface is connected with the isolation clothes main body through a thread gluing mode.

In any of the above schemes, preferably, the inner pressing strip is provided with a first protrusion and a first groove, the first protrusion and the first groove are arranged at intervals and are provided with a plurality of protrusions, and the outer pressing strip is provided with a plurality of second protrusions matched with the first groove and a plurality of second grooves matched with the first protrusion.

In any of the above schemes, preferably, a reinforcing strip is enclosed between the isolation clothes main body and the protective cap, and two ends of the reinforcing strip are bonded and fixed with each other.

In any of the above embodiments, preferably, the breathable net layer is a bead-ground-mesh cotton.

In any of the above schemes, preferably, the sweat releasing and guiding layer is a guiding loop cloth.

In any of the above embodiments, preferably, the filter layer includes an activated carbon layer, and a vulcanized polymer coating layer coated on both sides of the activated carbon layer.

In any of the above embodiments, the nonwoven fabric layer is preferably a laminated nonwoven fabric or a film-coated nonwoven fabric.

In any of the above aspects, preferably, the isolation suit body is of an integrated structure.

In any of the above schemes, preferably, the isolation clothes main body is of a split structure.

Compared with the prior art, the utility model has the advantages and beneficial effects do:

1. the heat seal of each sewing position on the isolation clothes main body is provided with the pressing strip, so that the protection level of three to four levels can be achieved, the virus and bacteria infiltration caused by sewing seams on the isolation clothes main body is avoided, the barrier protection performance of the isolation clothes is greatly improved, the possibility of infecting medical staff is reduced, and the safety performance is improved.

2. The inner pressing strip and the outer pressing strip are matched with each other for use, the inner pressing strip wraps the inner portion of the sewing position, the outer pressing strip wraps the outer portion of the sewing position, and therefore the wrapping effect of the sewing seam position on the isolation clothes main body can be guaranteed.

3. The isolation clothes main body comprises a breathable net layer, a sweat releasing and guiding layer, a filtering layer and a non-woven fabric layer which are sequentially arranged from inside to outside. The breathable net layer is the innermost layer of the isolation clothes main body, has breathability, and can lead out heat generated by a human body in time through the breathable net layer. The sweat guiding layer has the functions of guiding and draining sweat. The filter layer can effectively filter and block viruses and bacteria which permeate into the interior through the outside of the isolation clothes, effectively isolate the viruses and bacteria, reduce infectivity and improve safety performance. The non-woven fabric layer has the characteristics of moisture resistance, ventilation, flexibility and light weight. Therefore, the whole air permeability of the isolation clothes main body is good, and the breeding of internal bacteria and the infiltration of external bacteria can be effectively reduced.

The following describes an improved isolation gown of the present invention with reference to the attached drawings.

Drawings

FIG. 1 is a schematic view of an improved isolation clothes integrated structure of the present invention;

FIG. 2 is a schematic structural view of the split type improved isolation suit with a protective cap;

FIG. 3 is a schematic view of the improved isolation suit of the present invention without a protective cap;

FIG. 4 is a top view of a center layering of an improved barrier garment of the present invention;

FIG. 5 is a cross-sectional view of a center batten of an improved barrier garment of the present invention;

FIG. 6 is a cross-sectional view of an improved barrier gown fabric of the present invention;

FIG. 7 is a cross-sectional view of the filter layer of FIG. 6;

FIG. 8 is a schematic structural view of the split type upper garment of the modified barrier gown of the present invention in the form of an over-hanging gown;

wherein: 1. a main body of the barrier gown; 2. a protective cap; 3. protective shoe covers; 4. a front fly surface; 5. a reinforcing strip; 6. an inner pressing strip; 7. externally pressing the strips; 8. seaming; 9. a non-woven fabric layer; 10. a filter layer; 11. a sweat-discharging and guiding layer; 12. a breathable net layer; 13. an activated carbon layer; 14. curing the polymer coating.

Detailed Description

Example 1

As shown in fig. 1, 4 and 5, the utility model provides an improved isolation suit, which comprises an isolation suit body 1, wherein the isolation suit body 1 is of an integrated structure. The upper portion of barrier suit main part 1 is equipped with helmet 2, and the lower part of barrier suit main part 1 uses with the cooperation of protection shoe cover 3, and the cuff of barrier suit main part 1 and foot mouth department all are equipped with the elastic cord to make clothes and trousers and human laminating, avoid appearing seam 8.

Pressing strips are uniformly heated at all sewing positions on the isolation clothes main body 1 and the sewing seams 8 between the straps positioned at the waistline position on the isolation clothes main body 1 and the isolation clothes main body 1. In this structure, there is the layering through each seam heat seal on the barrier gown main part 1, can reach three to level four protection levels, avoids on the barrier gown main part 1 because of having sew up seam 8 and lead to virus, bacterium infiltration, has promoted the separation barrier propterty of barrier gown greatly, reduces the possibility of infecting medical staff, improves the security performance.

The layering includes interior layering 6, outer pressing strip 7, and interior layering 6 is connected with outer pressing strip 7 looks lock, and the inboard of barrier gown main part 1 is located to interior layering 6, and the outside of barrier gown main part 1 is located to outer pressing strip 7. In this structure, interior layering 6 uses with outer pressing strip 7 mutually supporting, and interior layering 6 is in order to be sewed up the inside cladding of department, and outer pressing strip 7 is in order to be sewed up the outside cladding of department to can guarantee the cladding effect of sewing up seam 8 department on the barrier gown main part 1.

The inner pressing strip 6 is provided with a plurality of first bulges and first grooves which are arranged at intervals, and the outer pressing strip 7 is provided with a plurality of second bulges matched with the first grooves and a plurality of second grooves matched with the first bulges. The structure is convenient for the positioning and sewing of the inner pressing strip 6 and the outer pressing strip 7, the inner pressing strip 6 and the outer pressing strip 7 are convenient to clamp, and the dislocation phenomenon is prevented when the heat seal is carried out. In addition, the contact area between the inner pressing strip 6 and the outer pressing strip 7 is increased, so that the mutual occlusion part of the inner pressing strip 6 and the outer pressing strip 7 forms a plurality of seals, and the connection sealing effect between the inner pressing strip 6 and the outer pressing strip 7 is ensured. The shape of each protrusion includes, but is not limited to, a semi-arc shape, a triangular shape, a rectangular shape, and the like.

As shown in fig. 6-7, the main body 1 of the barrier garment comprises a breathable net layer 12, a sweat releasing and guiding layer 11, a filter layer 10 and a non-woven fabric layer 9 which are arranged in sequence from inside to outside. In this structure, the breathable net layer 12 is the innermost layer of the barrier garment body 1, has breathability, and can conduct heat generated by a human body out through the breathable net layer 12 in time. The sweat guiding layer 11 has the function of guiding and draining sweat. The filter layer 10 can effectively filter and obstruct viruses and bacteria which permeate into the interior through the outside of the isolation clothes, effectively isolate the viruses and bacteria, reduce infectivity and improve safety performance. The non-woven fabric layer 9 has the characteristics of moisture resistance, ventilation, flexibility and light weight. Therefore, the whole body of the barrier garment body 1 has good air permeability, and can effectively reduce the propagation of internal bacteria and the infiltration of external bacteria.

Further, the air permeable net layer 12 is made of bead-ground mesh cotton. The surface of the mesh cotton of the bead ground is in a loose pore shape, and has the advantages of good air permeability and moisture permeability.

Further, the sweat releasing and guiding layer 11 is a guiding terry cloth.

Further, the filter layer 10 includes an activated carbon layer 13, and a vulcanized polymer coating layer 14 coated on both sides of the activated carbon layer 13. The activated carbon layer 13 can effectively adsorb harmful substances, and the vulcanized polymer coating 14 wrapped outside the activated carbon layer can effectively kill bacteria which are easily carried and spread by a human body, prevent cross infection and improve safety performance.

Further, the nonwoven fabric layer 9 is a laminated nonwoven fabric or a film-coated nonwoven fabric.

Furthermore, a zipper is arranged at the front end of the isolation clothes main body 1, a front fly surface 4 is arranged outside the zipper, one side of the front fly surface 4 is connected with the isolation clothes main body 1 in a sewing mode, and the other side of the front fly surface 4 is connected with the isolation clothes main body 1 through a thread gluing mode. Wherein, the thread gluing is a magic tape.

Further, enclose between isolation gown main part 1 and the helmet 2 and be equipped with reinforcing band 5, reinforcing band 5's both ends are passed through the magic and are pasted mutual bonding fixed. In this structure, the joint line 8 between isolation gown main part 1 and the helmet 2 can be locked in the setting of reinforcement area 5, makes the connection between isolation gown main part 1 and the helmet 2 be in human neck laminating, avoids virus or bacterium infiltration isolation gown in, causes the infection possibility to the personnel.

Example 2

The difference from embodiment 1 is that, as shown in fig. 2 and fig. 3, the isolation suit body 1 is a split structure, and at this time, the isolation suit of this embodiment is provided with elastic bands at the waist of trousers and the hem of the jacket except for the cuffs and the foot openings. The upper part of the isolation clothes main body 1 can be provided with the protective cap 2 or not, the lower part of the isolation clothes main body 1 is matched with the protective shoe cover 3 for use,

as shown in fig. 8, the upper garment portion of the barrier garment body 1 may be in the form of a reverse-pull coat.

The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims

1. An improvement isolation gown which characterized in that: including the barrier gown main part, seam crossing and the soaking of sewing up between the bandage that lies in waist body department and the barrier gown main part have the layering in the seam crossing soaking of sewing up in each in the barrier gown main part and the barrier gown main part, the layering includes interior layering, external pressure strip, interior layering is connected with the mutual lock of external pressure strip, the interior layering is located the inboard of barrier gown main part, the external pressure strip is located the outside of barrier gown main part, the barrier gown main part includes that from interior to exterior sets gradually ventilative stratum reticulare, sweat-guiding layer, filter layer and non-woven fabrics layer.

2. An improved isolation gown as claimed in claim 1, in which: the front end of the isolation clothes main body is provided with a zipper, a front fly surface is arranged outside the zipper, one side of the front fly surface is connected with the isolation clothes main body in a sewing mode, and the other side of the front fly surface is connected with the isolation clothes main body through a thread gluing mode.

3. An improved isolation gown as claimed in claim 1, in which: the inner pressing strip is provided with a first protrusion and a first groove, the first protrusion and the first groove are arranged at intervals and are provided with a plurality of grooves, and the outer pressing strip is provided with a plurality of second protrusions matched with the first groove and a plurality of second grooves matched with the first protrusion.

4. An improved isolation gown as claimed in claim 1, in which: and a reinforcing strip is enclosed between the isolation clothes main body and the protective cap, and two ends of the reinforcing strip are bonded and fixed with each other.

5. An improved isolation gown as claimed in claim 1, in which: the breathable net layer is made of bead ground mesh cotton.

6. An improved isolation gown as claimed in claim 1, in which: the sweat-discharging and sweat-guiding layer is made of guide loop cloth.

7. An improved isolation gown as claimed in claim 1, in which: the filter layer comprises an activated carbon layer and vulcanized polymer coatings coated on two sides of the activated carbon layer.

8. An improved isolation gown as claimed in claim 1, in which: the non-woven fabric layer is a film-coated non-woven fabric or a film-coated non-woven fabric.

9. An improved isolation gown as claimed in claim 1, in which: the isolation clothes main body is of an integrated structure.

10. An improved isolation gown as claimed in claim 1, in which: the isolation clothes main body is of a split structure.