CN109846114B

CN109846114B - Isolation device for infectious department for preventing medical care personnel infection

Info

Publication number: CN109846114B
Application number: CN201811500195.0A
Authority: CN
Inventors: 窦雯雯; 苏艳; 赵荣荣
Original assignee: Affiliated Hospital of Weifang Medical University
Current assignee: Affiliated Hospital of Weifang Medical University
Priority date: 2018-12-10
Filing date: 2018-12-10
Publication date: 2021-08-10
Anticipated expiration: 2038-12-10
Also published as: CN109846114A

Abstract

The invention discloses an isolation device for infectious department for preventing infection of medical care personnel, which comprises a lining layer, a middle layer and an outer coating layer, wherein the middle layer is connected between the lining layer and the outer coating layer, connecting cloth which is symmetrically arranged is sewn on two sides of the middle layer, an elastic belt is connected between the two connecting cloth positioned on the same side, adsorption patches which are equidistantly arranged are bonded on the inner wall of the lining layer and are arranged in an arc array, an arc frame which is bonded on the inner wall of the lining layer is arranged below the adsorption patches, a cushion is bonded on one side of the arc frame, which is far away from the lining layer, limiting plates are bonded on the bottoms of two ends of the arc frame, and a connecting plate is bonded between the inner walls at the bottom ends of the two limiting plates. Meets the requirements.

Description

Isolation device for infectious department for preventing medical care personnel infection

Technical Field

The invention relates to the technical field of isolation devices, in particular to an isolation device for an infectious department, which is used for preventing medical staff from being infected.

Background

At present, when medical personnel nurse infectious department personnel, generally, need take the oral cavity cover to do and prevent infection protection, but its self setting of current gauze mask still has certain defect, and when taking the oral cavity cover, a face contact of gauze mask is not enough inseparable yet, still has too big gap, and its isolation safeguard function still remains to be improved, has provided a isolator for infectious department who prevents medical personnel infection for this reason.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides an isolation device for an infectious department, which is used for preventing medical staff from being infected.

In order to achieve the purpose, the invention adopts the following technical scheme:

an isolation device for infectious department for preventing infection of medical care personnel comprises an inner liner, an intermediate layer and an outer coating layer, wherein the intermediate layer is connected between the inner liner and the outer coating layer, connecting cloth which is symmetrically arranged is sewn on two sides of the intermediate layer, two connecting cloth which is positioned on the same side are connected with an elastic band, the inner wall of the inner liner is bonded with adsorption patches which are equidistantly arranged, the adsorption patches are arranged in an arc array manner, an arc frame which is bonded on the inner wall of the inner liner is arranged below the adsorption patches, a cushion is bonded on one side of the arc frame, which is far away from the inner liner, limiting plates are bonded on the bottoms of two ends of the arc frame, a connecting plate is bonded between the inner walls of the bottom ends of the limiting plates, a protective layer which is bonded on the inner liner is arranged in a region which the arc frame, the limiting plates and the connecting plate are surrounded, a built-in plate which is of an arc structure is bonded on the inner liner is arranged below the arc frame, the inner wall of the built-in plate is bonded with a fixing frame with a circular structure, and the inner wall of the fixing frame is connected with an absorption layer.

Preferably, the intermediate level is by the preparation of gauze, and the inner liner is by the cotton preparation, and the outer coating is by network structure's bamboo fibrilia non-woven fabrics preparation, and the three passes through bonding connection.

Preferably, the arc frame is a thin plate of an arc structure made of plastics, the cushion is made of a skin-friendly material, the arc frame is flush with the surface of the limiting plate, and the surface of the connecting plate is lower than the surface of the limiting plate.

Preferably, the protective layer is made of a melt-blown polypropylene fiber material.

Preferably, the surface of the built-in plate is bonded with an adsorption pad, and the adsorption pad and the soft pad are made of the same material.

Preferably, the absorption layer is composed of a nano antibacterial gauze layer, the absorption layer is adhered to the inner wall of the fixing frame, and the surface of the fixing frame is slightly lower than the surface of the adsorption pad.

The invention has the beneficial effects that: by installing the inner liner, the middle layer, the outer coating, the connecting cloth, the elastic band, the adsorption card, the arc-shaped frame, the cushion, the limiting plate, the connecting plate, the protective layer, the built-in plate, the adsorption pad, the fixing frame and the absorption layer, the mask can be more attached to the face of a person under the combined action of all the parts, and the nose and the mouth area can be protected particularly, so that the mask has better protection and isolation effects and meets requirements.

Drawings

FIG. 1 is a schematic structural diagram of an isolation device for infectious department for preventing medical staff infection according to the present invention;

FIG. 2 is an enlarged schematic structural view of an arc-shaped frame of an isolation device for infectious department for preventing medical staff infection according to the present invention;

FIG. 3 is an enlarged schematic structural view of a built-in plate of an isolation device for infectious department for preventing medical staff infection according to the present invention;

fig. 4 is a schematic structural diagram of the inner liner, the intermediate layer and the outer cover layer of the isolation device for infectious department for preventing the infection of the medical care personnel.

Reference numbers in the figures: the device comprises an inner liner layer 1, a middle layer 2, an outer coating layer 3, connecting cloth 4, an elastic band 5, an adsorption patch 6, an arc frame 7, a cushion 8, a limiting plate 9, a connecting plate 10, a protective layer 11, a built-in plate 12, an adsorption pad 13, a fixing frame 14 and an absorption layer 15.

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.

Referring to fig. 1-4, an isolation device for infectious department for preventing medical staff infection comprises an inner liner 1, an intermediate layer 2 and an outer coating layer 3, wherein the intermediate layer 2 is connected between the inner liner 1 and the outer coating layer 3, connecting cloths 4 symmetrically arranged are sewn on two sides of the intermediate layer 2, an elastic belt 5 is connected between the two connecting cloths 4 on the same side, adsorption patches 6 arranged at equal intervals are bonded on the inner wall of the inner liner 1, the adsorption patches 6 are arranged in an arc array, an arc frame 7 bonded on the inner wall of the inner liner 1 is arranged below the adsorption patches 6, a cushion 8 is bonded on one side of the arc frame 7 far away from the inner liner 1, limiting plates 9 are bonded on the bottoms of two ends of the arc frame 7, connecting plates 10 are bonded between the inner walls at the bottoms of the two limiting plates 9, a protective layer 11 bonded on the inner liner 1 is arranged in a region surrounded by the arc frame 7, the limiting plates 9 and the connecting plates 10, an inner plate 12 of an arc structure bonded on the inner liner 1 is arranged below the arc frame 7, a fixing frame 14 of a circular structure is bonded on the inner wall of the inner plate 12, and an absorption layer 15 is connected on the inner wall of the fixing frame 14.

Intermediate level 2 is by the gauze preparation, inner liner 1 is by the cotton preparation, outer coating 3 is by network structure's bamboo fibrilia non-woven fabrics preparation, and the three passes through adhesive connection, arc frame 7 is the sheet metal of the arc structure that plastics were made, cushion 8 is close skin material preparation, arc frame 7 and restriction board 9's surperficial looks parallel and level, the surface of connecting plate 10 is less than restriction board 9's surface, protective layer 11 is by the preparation of melt-blown polypropylene fiber material, the surface bonding of built-in board 12 has adsorption pad 13, and adsorption pad 13 is the same with cushion 8's material, absorbed layer 15 comprises the antibiotic gauze layer of nanometer, and absorbed layer 15 bonds at the inner wall of fixed frame 14, and the surface of fixed frame 14 slightly is less than adsorption pad 13's surface.

In the embodiment, when the mask is worn, only two elastic belts 5 are hung on the ear, the arc-shaped frame 7 is erected outside the nose, the soft cushion 8 on the arc-shaped frame 7 can be tightly attached to the face, the mouth can be arranged inside the fixed frame 14, the adsorption cushion 13 on the surface of the built-in plate 12 can be well adsorbed on the face, and the adsorption patch 6 can be well adsorbed on the face, so that the mask can be more tightly attached to the face under multiple adsorption effects, and simultaneously, under the action of the protection layer 11 and the absorption layer 15, the mask can play a better protection and isolation role on the nose and the mouth, so that the mask has better protection and isolation protection capabilities and better effects, in the invention, under the combined action of all parts, the mask can be more attached to the face of a person, and can respectively carry out special protection on the nose and mouth regions, so that the protection and isolation effects are better, meets the requirements.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an isolator is used to infectious department that prevention medical personnel infected, includes inner liner (1), intermediate level (2), outer coating (3), its characterized in that, intermediate level (2) are connected between inner liner (1) and outer coating (3), the both sides of intermediate level (2) have all been made up connecting cloth (4) that the symmetry set up, lie in same one side two be connected with elastic webbing (5) between connecting cloth (4), the inner wall bonding of inner liner (1) has absorption card (6) that the equidistance set up, and adsorbs card (6) and be the arc array and arrange, it bonds arc frame (7) at inner liner (1) inner wall to adsorb card (6) below, one side that inner liner (1) was kept away from to arc frame (7) bonds and has cushion (8), the bottom at arc frame (7) both ends all bonds and has limiting plate (9), two there is connecting plate (10) between the inner wall bonding of limiting plate (9) bottom, a protective layer (11) bonded to the inner liner (1) is arranged in a region defined by the arc-shaped frame (7), the limiting plate (9) and the connecting plate (10), an inner plate (12) of an arc-shaped structure bonded to the inner liner (1) is arranged below the arc-shaped frame (7), a fixing frame (14) of a circular structure is bonded to the inner wall of the inner plate (12), and an absorption layer (15) is connected to the inner wall of the fixing frame (14);

the middle layer (2) is made of gauze, the inner liner layer (1) is made of cotton cloth, the outer coating layer (3) is made of bamboo hemp fiber non-woven fabric with a net structure, and the three layers are connected through bonding; the arc-shaped frame (7) is a thin plate with an arc-shaped structure made of plastics, the soft pad (8) is made of a skin-friendly material, the arc-shaped frame (7) is flush with the surface of the limiting plate (9), and the surface of the connecting plate (10) is lower than the surface of the limiting plate (9); an adsorption pad (13) is bonded on the surface of the built-in plate (12), and the adsorption pad (13) and the soft pad (8) are made of the same material; the absorption layer (15) is composed of a nano antibacterial gauze layer, the absorption layer (15) is adhered to the inner wall of the fixing frame (14), and the surface of the fixing frame (14) is lower than the surface of the adsorption pad (13);

the outside at the nasal part is erect to the arc, and the cushion on the arc frame can closely laminate at face, and the inside of fixed frame is then can be arranged in to the mouth, and the adsorption pad on built-in plate surface can adsorb at face.

2. The infectious department isolation device for preventing infection of medical staff according to claim 1, characterized in that the protective layer (11) is made of melt-blown polypropylene fiber material.