High strength self-cleaning medical bedding

A bedding, self-cleaning technology, applied in textiles and papermaking, yarn, single-component protein rayon, etc., can solve the problems of difficult cleaning of medical bedding, bedding that is easy to contaminate the bed, and consumes a lot of manpower and financial resources. , to prevent stains from penetrating into fibers, improve comfort and service life, and save manpower and financial resources

Inactive Publication Date: 2019-04-12
安徽一升医疗设备有限公司
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Medical bedding is specially used in hospitals. Patients need to lie still on the bed for a long time during hospitalization, and the wound often has exudate, which is easy to contaminate the bedding of the hospital bed. It needs to be cleaned frequently, and in order to To remove stains as much as possible, it is often necessary to use disinfectants, bactericides and bleaching agents for treatment, so the bedding needs to have high strength. However, it is difficult to clean medical bedding at present, which requires a lot of manpower and financial resources, and is very expensive. Difficult to clean, hence the need for an easy-to-clean medical bedding

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A high-strength self-cleaning medical bedding, made of the following parts by weight of raw materials: flax fiber 57, cupra fiber 41, milk fiber 30, Ag-soybean protein fiber 15, modified aramid fiber 12, surface treatment agent 6 .

[0020] For the Ag-soybean protein fiber, before spinning, add a colorless transparent nano silver solution, the added amount is 12% of the weight of the soybean protein, stir for 15min at 40°C, 72r / min, and then ultrasonicate for 10min at 32kHz for spinning , Can improve the strength and antibacterial properties of soy protein fiber, improve the comfort and service life of bedding, and obtain Ag-soy protein fiber.

[0021] The colorless and transparent nano silver solution has a concentration of 170 mg / L.

[0022] For the modified aramid fiber, place the meta-aramid fiber in a reaction kettle, slowly heat it until it is completely melted, add dipropylene glycol of 0.7% by weight of the meta-aramid fiber, heat and stir for 10 minutes, and then add...

Embodiment 2

[0031] A high-strength self-cleaning medical bedding, made of the following parts by weight of raw materials: flax fiber 58, cupra fiber 42, milk fiber 31, Ag-soybean protein fiber 16, modified aramid fiber 13, surface treatment agent 7 .

[0032] For the Ag-soybean protein fiber, add a colorless transparent nano silver solution before spinning, the added amount is 13% of the weight of the soybean protein, stir for 18min at 45°C and 74r / min, and then sonicate at 33kHz for 13min for spinning , Can improve the strength and antibacterial properties of soy protein fiber, improve the comfort and service life of bedding, and obtain Ag-soy protein fiber.

[0033] The colorless and transparent nano silver solution has a concentration of 180 mg / L.

[0034] For the modified aramid fiber, the meta-aramid fiber is placed in a reaction kettle, slowly heated until it is completely melted, and 0.8% of the weight of the meta-aramid fiber is added to dipropylene glycol. The temperature is kept and s...

Embodiment 3

[0043] A high-strength self-cleaning medical bedding, made of the following parts by weight of raw materials: flax fiber 59, cupra fiber 43, milk fiber 32, Ag-soybean protein fiber 17, modified aramid fiber 14, surface treatment agent 8 .

[0044] For the Ag-soybean protein fiber, a colorless transparent nano silver solution is added before spinning, and the added amount is 14% of the weight of the soybean protein, stirred at 50°C and 76r / min for 20min, and then sonicated at 34kHz for 15min for spinning , Can improve the strength and antibacterial properties of soy protein fiber, improve the comfort and service life of bedding, and obtain Ag-soy protein fiber.

[0045] The colorless and transparent nano silver solution has a concentration of 190 mg / L.

[0046] For the modified aramid fiber, the meta-aramid fiber is placed in a reaction kettle, slowly heated until it is completely melted, and 0.9% of the weight of meta-aramid fiber is added to dipropylene glycol, the temperature is k...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
concentrationaaaaaaaaaa
Login to view more

Abstract

The invention mainly relates to the technical field of medical instrument processing, and discloses a high strength self-cleaning medical bedding, which is made from the following raw materials: 57-59parts of linen fiber, 41-43 parts of copper ammonia fiber, 30-32 parts of milk fiber, 15-17 parts of Ag-soybean protein fiber, 12-14 parts of modified aramid fiber and 6-8 parts of a surface treatment agent. The invention has the advantages that the high strength self-cleaning medical bedding is soft and comfortable in use and strong in bacterial resistance, has stronger hydrophobicity, preventsstains from entering into the fibers, and is convenient to wash and beneficial to keeping clean; primary blending is performed on the linen fiber, the copper ammonia fiber and the milk fiber, therebyincreasing the comfort degree and the bacterial resistance of the bedding, preventing a patient from breeding germs and mites after living in a hospital and speeding up the wound healing process of the patient; secondary blending is carried after the fiber obtained by the primary blending, the Ag-soybean protein fiber and the modified aramid fiber are mixed, thereby enhancing the strength of the bedding and preventing the bedding from pilling or being damaged due to frequent washing.

Description

Technical field [0001] The invention mainly relates to the technical field of medical equipment processing, in particular to a high-strength self-cleaning medical bedding. Background technique [0002] Medical bedding is a bedding specially used in hospitals. Patients need to lie still in bed for a long time during the hospitalization process, and the wounds often have exudate, which is easy to contaminate the bedding of the hospital bed, and needs to be cleaned frequently. Try to remove stains as much as possible. It is often necessary to use disinfectants, fungicides and bleaching agents for treatment. Therefore, the bedding is required to have high strength. However, the current medical bedding is difficult to clean and requires a lot of manpower and financial resources. It is difficult to clean, so a medical bedding that is easy to clean is needed. Summary of the invention [0003] In order to make up for the defects of the prior art, the object of the present invention is to...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/04D02G3/44D01F4/00D06M15/263D06M15/564D06M11/79D06M11/46D06M15/09
CPCD01F4/00D02G3/04D02G3/448D02G3/449D06M11/46D06M11/79D06M15/09D06M15/263D06M15/564D10B2201/04D10B2201/20D10B2211/24D10B2211/26D10B2331/021D10B2401/021D10B2401/063D10B2509/00
Inventor 郭艳
Owner 安徽一升医疗设备有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap