A method for manufacturing a hygienic isolation and protective pillow core to prevent the spread of infection.

Abstract

The present invention belongs to the technical field of bedding, and in particular to a method for making a sanitary isolation protective pillow core that prevents the spread of infection. In view of the problem that the pillow cores currently on the market cannot prevent the infiltration of patient body fluids and prevent microorganisms from penetrating the pillow core products, the following scheme is proposed, including raw material selection, raw material filling, sealing treatment, and sealing treatment. The present invention provides a method for making a sanitary isolation protective pillow core that prevents the spread of infection, which has the following beneficial effects: The sanitary isolation protective pillow core described in the present invention is made of a fabric made of polyester fiber coated with polyurethane, which effectively blocks bacteria, inhibits bacteria, prevents liquid penetration, is slightly breathable and comfortable to use, can be decontaminated with clean water, and can be disinfected by wiping with a detergent, can be safely reused for a long time, is easy and fast to operate, has extremely low maintenance costs, and has very high social and economic benefits.

Description

Technical Field

[0001] The invention relates to the technical field of bedding products, and in particular to a method for manufacturing a hygienic isolation and protection pillow core for preventing infection transmission. Background Art

[0002] At present, the pillow cores used by patients in hospitals in my country are public items and are often contaminated by blood, body fluids, vomitus, excrement and other substances of different patients, causing a large number of pathogenic microorganisms, especially pathogens of infectious diseases, to penetrate into the pillow cores. In the process of use by different patients, the pathogenic substances hidden in the pillow core will continue to be diffused into the air in the form of aerosols, causing cross-transmission between different patients. At present, domestic hospitals only take measures to replace pillow covers, and there is no national standard for cleaning and disinfection of pillow cores that are repeatedly used by different patients in hospitals. Hospitals only perform simple treatments on used pillow cores, such as ultraviolet irradiation and ozone disinfection. The disinfection factors cannot penetrate into the pillow core, and the pathogenic microorganisms hidden in it are difficult to be inactivated and have long-term infectiousness. Moreover, the cleaning and disinfection records of the pillow core cannot be queried, resulting in a lack of evidence when infection transmission events occur. Most foreign countries adopt the method of manually cleaning the pillow core and then sterilizing it with pressure steam sterilizer, but this measure has high equipment investment costs, large turnover inventory and large room area, and is not suitable for domestic hospitals. The cross transmission caused by pillow cores used by patients without effective cleaning and disinfection when used by different patients is one of the important sources of nosocomial infection transmission between patients recognized by the international hospital infection control community. Summary of the invention

[0003] Based on the technical problem that the existing pillow core cannot prevent the patient's body fluid from penetrating and prevent microorganisms from penetrating the pillow core product, the present invention proposes a method for manufacturing a sanitary isolation and protection pillow core that can prevent the spread of infection.

[0004] The present invention provides a method for manufacturing a sanitary isolation and protection pillow core for preventing infection transmission, comprising the following steps:

[0005] S1: Raw material selection: Select the fabric for the pillow core, anti-mite pocket, sealing zipper, and 3D filler. The fabric is polyester fiber coated with polyurethane, the material of the anti-mite pocket is spunlace non-woven fabric, and the 3D filler is elastic filler;

[0006] S2: Raw material filling: fill the 3D filler into the fabric, wrap the 3D filler with the fabric, and form a quilting interface on one side of the fabric;

[0007] S3: Sealing treatment: Use anti-mite pockets as zipper seals, use chemical fiber waterproof stitching to form three-dimensional edge sealing, and make a hygienic isolation and protection pillow core;

[0008] S4: Sealing treatment: All fabric seams are sealed with seams.

[0009] Preferably, both the long side and the wide side of the three-dimensional edge sealing are designed to have a clean air exchange membrane, and the clean air exchange membrane is composited by PE material and non-woven fabric.

[0010] Preferably, the 3D filler is filled with a whole piece of elastic filler, which is bonded to the surrounding and internal edges.

[0011] Preferably, a QR code mark is sewn on one side of the outer surface of the fabric.

[0012] Compared with the prior art, the present invention provides a method for manufacturing a sanitary isolation and protection pillow core for preventing the spread of infection, which has the following beneficial effects: the sanitary isolation and protection pillow core described in the present invention adopts a fabric made of polyester fiber coated with polyurethane, which can effectively block and inhibit bacteria, prevent liquid penetration, is slightly breathable and comfortable to use, can be decontaminated by clean water, and can be disinfected by wiping with a detergent, can be safely reused for a long time, is easy and fast to operate, has extremely low maintenance costs, and has very high social and economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A front structural schematic diagram of a method for manufacturing a sanitary isolation and protection pillow core for preventing infection transmission proposed by the present invention;

[0014] Figure 2 A schematic diagram of the back structure of a method for manufacturing a sanitary isolation and protection pillow core for preventing infection transmission proposed by the present invention;

[0015] Figure 3 The left side structural schematic diagram of a method for manufacturing a sanitary isolation and protection pillow core for preventing infection transmission proposed by the present invention;

[0016] Figure 4 The right side structural schematic diagram of a method for manufacturing a sanitary isolation and protection pillow core for preventing infection transmission proposed by the present invention;

[0017] Figure 5 A schematic cross-sectional structure diagram of a method for manufacturing a sanitary isolation and protection pillow core for preventing infection transmission proposed by the present invention;

[0018] Figure 6 The present invention is a flowchart of a method for manufacturing a sanitary isolation and protection pillow core for preventing infection transmission.

[0019] In the picture: 1. Fabric; 2. Anti-mite pocket; 3. Sealing zipper; 4. 3D filling; 5. Quilted interface. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] Reference Figure 1-6 A method for making a sanitary isolation and protection pillow core for preventing the spread of infection comprises the following steps:

[0023] Step 1: Raw material selection: Select the fabric 1, anti-mite pocket 2, sealing zipper 3, and 3D filler 4 for making the pillow core. Fabric 1 is polyester fiber coated with polyurethane, the material of the anti-mite pocket 2 is spunlace non-woven fabric, and the 3D filler 4 is elastic filler. The fabric 1 made of polyester fiber coated with polyurethane has a dense surface structure, is smooth, soft, wear-resistant, antibacterial, and mildew-proof, and prevents contamination caused by the infiltration of body fluids or microorganisms, isolates harmful substances on the surface, and can be wiped with clean water to remove dirt, and wiped with disinfectants to thoroughly disinfect, so that the pillow core can be kept clean every day; the side is sealed with anti-mite spunlace non-woven fabric material to meet the protective function and breathable function, and increase comfort and applicability; the material made of polyester fiber coated with polyurethane is used in the protective pillow core as the fabric of the pillow core to achieve multiple protective functions in the use scenario;

[0024] Step 2: Filling with raw materials: Fill the 3D filler 4 into the fabric, wrap the 3D filler 4 with the fabric 1, and form a quilting interface 5 on one side of the fabric 1. The two long sides of the pillow core are seamless and wrapped with the whole fabric. There is a seam on the back of the pillow core, which reduces the interface area and thus reduces the risk of contamination inside the pillow core.

[0025] Step 3: Sealing treatment: Use anti-mite pocket 2 as zipper sealing, use chemical fiber waterproof stitching to form a three-dimensional edge sealing, and make it into a hygienic isolation protection pillow core. The surface structure is dense to prevent contamination caused by the infiltration of body fluids or microorganisms, and isolate harmful substances on the surface;

[0026] Step 4: Sealing treatment: All fabric seams are stitched to achieve a slightly breathable effect.

[0027] In the present invention, the long side and the wide side of the three-dimensional edge sealing are designed to leave clean air exchange membranes. The clean air exchange membranes are composited by PE material and non-woven fabric, have biological protection function and clean air exchange function, increase air permeability, and the air permeability of the material is 2200g / ㎡ / 24h, making the bedding products more comfortable to use;

[0028] The 3D filler 4 is filled with a whole piece of elastic filler, which is bonded around the edges and the inner edges to effectively fix the position of the filler, prevent the filler from shifting, and increase the comfort of use.

[0029] A QR code is sewn on one side of the outer surface of fabric 1. It can be logged in by scanning with WeChat on a mobile phone to record the cleaning and disinfection process and quality of the pillow core each time, forming a record and risk warning function, and improving the efficiency and accuracy of existing employees' manual records.

[0030] The present invention is based on the property of polyester fiber coated with polyurethane, and the anti-pressure water seepage can effectively prevent body fluid penetration. The surface polymer material coating process can prevent microbial particles from penetrating, and the patient's blood, body fluid, vomit, excrement, etc., as well as a large number of pathogenic microorganisms and infectious pathogens carried therein, cannot penetrate into the pillow core, and are effectively isolated on the surface of the pillow core. After using clean water to remove stains, a disinfectant can be used to wipe the surface of the material to complete cleaning and disinfection, so that all pathogenic substances isolated on the surface are inactivated, so that the pillow core is always kept clean and hygienic. After the disinfection reaches the action time and the surface is naturally dried, a new quilt cover can be replaced for the next patient to prevent cross-transmission of infectious diseases. The wear resistance of the material can increase the service life of the product and reduce the cost of use. The softness of the material can increase the skin-friendly feel and improve the comfort of use. Each pillow core has a unique QR code logo, which can be logged in by scanning WeChat on a mobile phone to record the cleaning and disinfection process and quality of each pillow core, forming a record and risk warning function, and improving the efficiency and accuracy of manual records of existing employees.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A method for manufacturing a sanitary isolation and protection pillow core for preventing the spread of infection, characterized in that: The following steps are involved: S1: Raw material selection: Select the fabric (1), anti-mite pocket (2), sealing zipper (3), and 3D filler (4) for making the pillow core. The fabric (1) is polyester fiber coated with polyurethane, the material of the anti-mite pocket (2) is spunlace non-woven fabric, and the 3D filler (4) is elastic filler; S2: Filling with raw materials: filling the 3D filler (4) into the fabric, wrapping the 3D filler (4) with the fabric (1), and forming a quilting interface (5) on one side of the fabric (1); S3: Sealing treatment: Use the anti-mite pocket (2) as a zipper seal, use chemical fiber waterproof stitching to form a three-dimensional edge seal, and make a hygienic isolation protection pillow core; S4: Sealing treatment: All fabric seams are seamed with sewing stitching; The long side and the wide side of the three-dimensional edge seal are designed to leave a clean air exchange membrane, and the clean air exchange membrane is composited by PE material and non-woven fabric. The 3D filler (4) is filled with a whole piece of elastic filler, which is bonded to the internal edge seal on all sides. A QR code mark is sewn on one side of the outer surface of the fabric (1).

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