Anti-adhesion healing-promoting alginate dressing and preparation method thereof

A production method and technology of alginate, applied in viscous dressings, dressings, etc., can solve the problems of high cost and use cost, unfavorable promotion and use, secondary injury of wounds, etc., to improve the use experience, facilitate promotion and use, pain relief effect

Inactive Publication Date: 2021-06-29
南昌智产科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The main ingredient of alginate dressing is alginate, which is a natural polysaccharide carbohydrate extracted from seaweed, which can promote wound healing and relieve wound pain. Attached to the wound, it will gradually adhere to the skin during the wound healing process. For example, the patent with publication number CN110935056A has the effect of sterilization and anti-inflammation, but it will adhere to the wound when used. When the user removes the dressing Sometimes it will tear the wound, which will bring pain and cause secondary damage to the wound, and this kind of dressing usually uses bandages and gauze as carriers, and is soaked in alginate mixture to make dressings, but the wound area is limited. The dressing usually wraps it around the wound, and only a small part of the alginate on it is effectively used, causing serious waste, high cost of manufacture and use, and not conducive to promotion and use

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Anti-adhesion healing-promoting alginate dressing and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see figure 1 , the present invention provides a technical solution:

[0029] An anti-adhesion and healing-promoting alginate dressing, comprising a non-woven fabric strap 1, the non-woven fabric strap 1 is provided with an interface, the interface divides the non-woven fabric strap 1 into two parts, and an elastic band 2 is sewn on the interface , the inner and outer walls of the non-woven fabric strap 1 are respectively sewn with a Velcro hook surface 3 and a Velcro loop surface 4, and the inner wall of the non-woven fabric strap 1 is provided with a groove, and an applicator 5 is pasted and fixed in the groove , the applicator 5 is any one of non-woven fabric or gauze, the size of the applicator 5 is 5*5cm, and the applicator 5 is filled with a dressing liquid, and the dressing liquid includes the following raw materials: 30 parts of alginate, 14 parts of hyaluronic acid, 12 parts of glycerin, 8 parts of ethanol, 6 parts of arabian frankincense, 4.8 parts of collagen...

Embodiment 2

[0034] see figure 1 , the present invention provides a technical solution:

[0035]An anti-adhesion and healing-promoting alginate dressing, comprising a non-woven fabric strap 1, the non-woven fabric strap 1 is provided with an interface, the interface divides the non-woven fabric strap 1 into two parts, and an elastic band 2 is sewn on the interface , the inner and outer walls of the non-woven fabric strap 1 are respectively sewn with a Velcro hook surface 3 and a Velcro loop surface 4, and the inner wall of the non-woven fabric strap 1 is provided with a groove, and an applicator 5 is pasted and fixed in the groove , the applicator 5 is any one of non-woven fabric or gauze, the size of the applicator 5 is 5*6.5cm, and the applicator 5 is filled with a dressing solution, which includes the following raw materials: 33 parts of alginate , 18 parts of hyaluronic acid, 14 parts of glycerin, 9 parts of ethanol, 7 parts of frankincense, 6 parts of collagen, 5 parts of thickener a...

Embodiment 3

[0040] see figure 1 , the present invention provides a technical solution:

[0041] An anti-adhesion and healing-promoting alginate dressing, comprising a non-woven fabric strap 1, the non-woven fabric strap 1 is provided with an interface, the interface divides the non-woven fabric strap 1 into two parts, and an elastic band 2 is sewn on the interface , the inner and outer walls of the non-woven fabric strap 1 are respectively sewn with a Velcro hook surface 3 and a Velcro loop surface 4, and the inner wall of the non-woven fabric strap 1 is provided with a groove, and an applicator 5 is pasted and fixed in the groove , the applicator 5 is any one of non-woven fabric or gauze, the size of the applicator 5 is 5*8cm, and the applicator 5 is filled with a dressing liquid, and the dressing liquid includes the following raw materials: 36 parts of alginate, 22 parts of hyaluronic acid, 16 parts of glycerin, 10 parts of ethanol, 8 parts of frankincense arabica, 7.2 parts of collage...

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

No PUM Login to view more

Abstract

The invention discloses an anti-adhesion healing-promoting alginate dressing and a preparation method thereof, and relates to the technical field of alginate dressings. The anti-adhesion healing-promoting alginate dressing comprises a non-woven fabric bandage; a joint is formed in the non-woven fabric bandage; the non-woven fabric bandage is divided into two parts by the joint; an elastic band is sewn at the joint; a hook-and-loop fastener hook face and a hook-and-loop fastener loop face are sewn on the inner wall and the outer wall of the non-woven fabric bandage respectively; a groove hole is formed in the inner wall of the non-woven fabric bandage; a plaster is pasted and fixed in the groove hole; and dressing liquid fills the plaster. The preparation method of the anti-adhesion healing-promoting alginate dressing comprises two steps of dressing liquid preparation and sewing adhesion. According to the anti-adhesion healing-promoting alginate dressing and the preparation method thereof, the dressing can be quickly bound to a wounded part of a patient and can be fixed to different parts such as the arms and the legs of a human body, can meet the use requirements of patients with different figures and body types, is convenient to clean and replace, can be repeatedly used, and reduces unnecessary waste.

Description

technical field [0001] The invention relates to the field of alginate dressings, in particular to an anti-adhesion and healing-promoting alginate dressing and a manufacturing method thereof. Background technique [0002] The main ingredient of alginate dressing is alginate, which is a natural polysaccharide carbohydrate extracted from seaweed, which can promote wound healing and relieve wound pain. Attached to the wound, it will gradually adhere to the skin during the wound healing process. For example, the patent with publication number CN110935056A has the effect of sterilization and anti-inflammation, but it will adhere to the wound when used. When the user removes the dressing Sometimes it will tear the wound, which will bring pain and cause secondary damage to the wound, and this kind of dressing usually uses bandages and gauze as carriers, and is soaked in alginate mixture to make dressings, but the wound area is limited. The dressing usually wraps it around the wound...

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): A61F13/02
CPCA61F13/02A61F13/0203A61F13/0269A61F13/0273A61F13/0276
Inventor 不公告发明人
Owner 南昌智产科技有限公司
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