Multi-antibacterial metal-doped nano-zinc oxide dressing and production device

Abstract

The invention discloses a multi-antibacterial metal-doped nano zinc oxide dressing and a production device thereof. The production device comprises a device body, a bearing disc and a closed hood I, wherein an adjusting roller is arranged in the device body, driving main rollers are arranged below the adjusting roller, and the bearing disc is mounted under the driving main rollers; a cutting knifedisc is attached to the side surface of the bearing disc, a guide-in conveying belt is arranged below each driving main roller, a guide-out plate is arranged below each guide-in conveying belt, a closing cover I is mounted on the lower right portion of the guide-out plates, and a closing cover II is arranged below the closing cover I. According to the nano-zinc oxide dressing and the production device thereof, cutting production and packaging of dressing patches are combined into a whole, the functional diversity of the whole equipment is improved, then the production efficiency of the wholeequipment is improved, the mechanism of the whole equipment is simplified, the later maintenance difficulty is low, and due to the fact that polyurethane hydrogel, nano-zinc oxide, CuO, CeO2 and the like are arranged in the used dressing patch, the antibacterial effect of the whole dressing patch is outstanding.

Description

technical field [0001] The invention relates to the technical field of metal-doped nano-zinc oxide dressing, in particular to a multi-antibacterial metal-doped nano-zinc oxide dressing and a production device thereof. Background technique [0002] Dressings refer to auxiliary materials used in addition to the main materials of articles, mainly referring to hemostatic gauze, traditional dressings are mainly dry gauze and oil gauze, modern wound dressings include interactive wound dressings, calcium alginate dressings, silver dressings, foam dressings, Hydrocolloid dressings and hydrogel dressings, dry traditional dressings, can play a role in supervising and covering wounds, but cannot be used for infected wounds, have no promotion effect on wound healing, have limited ability to manage exudate, adhere to wounds, and have no effect on new epithelial tissue Re-injury and cause bleeding, pain after the patient changes the dressing, an important function of the modern wound dres...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-antibacterial metal-doped nano-zinc oxide dressing and its production device, which solves the problem that the production and cutting mechanism of the traditional dressing sticks uses a large number of mechanical arms to cut, making the operation and use cost of the whole equipment Higher and more difficult to maintain, and the cutting and packaging are operated by different mechanical equipment, which further increases the cost and the problem of poor efficiency

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