Open type adhesive bandage

A band-aid and open technology, applied in the field of band-aids, can solve problems such as short service life, secondary infection of wounds, squeezed wounds, etc., and achieve the effects of avoiding contact infection, good ventilation function, and prolonging service life

Inactive Publication Date: 2019-03-01
HUNAN UNIV OF TECH
7 Cites 0 Cited by

AI-Extracted Technical Summary

Problems solved by technology

The basic closure mode of direct contact with the wound has certain disadvantages in the actual use process, such as: dirty band-aids cause secondary infection of the woun...
View more

Method used

As shown in Figure 2, based on the multilayer open band-aid structure schematic diagram of the present invention, it can be seen that a layer of material layer with good ventilation ...
View more

Abstract

The traditional adhesive bandage is composed of an outer-layer adhesive tape and a central cushioning plate, and the wound protection function is realized mainly by closing the space between the adhesive bandage and the wound. Aiming at the closing mode of the traditional adhesive bandage, the invention provides an open type adhesive bandage, which aims at realizing surrounding and protection forthe part surrounding the wound through the open type structural design having no contact with the wound. The open type adhesive bandage is characterized in that a soft material with certain thicknessand buffering property is adopted for replacing the cushioning plate of the traditional adhesive bandage; hollowing with certain degree and form is carried out on the adhesive bandage; and the wound is placed at the hollowed-out part, so that the open type surrounding and protection functions for the wound are realized. Particularly, the adhesive bandage has no contact with the wound, due to the hollowed-out structure, the contact infection of the adhesive bandage to the wound can be avoided, meanwhile, a good breathing function is realized, and due to the open type feature which realizes no contact with the wound, the service life of the adhesive bandage can be prolonged. In addition, along with the change of the hollowed-out shape and constituting form, the surrounding and protection functions of different degrees can be realized.

Application Domain

Adhesive dressings

Technology Topic

BreathingOpen structure +5

Image

  • Open type adhesive bandage
  • Open type adhesive bandage

Examples

  • Experimental program(1)

Example Embodiment

[0010] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0011] Such as figure 1 It can be seen that the basic shape of the gasket in the present invention is a central hollow shape with a certain thickness, which is mainly placed under the tape. There is a certain thickness difference from the center to the edge. The center is thick and the edge is thin. This shape is beneficial to Band-aids better fit the skin around the wound and reduce squeezing.
[0012] Such as figure 1 As shown in middle A, B, and C, it can be seen that the hollow shape of the present invention can be changed from top closed to top narrow and bottom wide, and then to up and down equidistant hollows. On the basis that the bottom does not touch the wound, the top-closed band-aid enhances the function of isolating the outside world. The band-aids in the form of upper narrow and lower wide have added ventilation holes with completely hollowed-out tops, which combine the functions of ventilation and barrier. The upper and lower equidistant band-aids have stronger support and can be used for wounds that are easily squeezed by foreign objects.
[0013] Such as figure 2 As shown in the schematic diagram of the multilayer open band-aid structure based on the present invention, it can be seen that adding a layer of material with good air permeability to the hollow corresponding to the gasket and the tape can enhance the barrier of the open band-aid while retaining the air permeability function. Protective effects.

PUM

no PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.

Similar technology patents

Multifunctional composite fabric

Owner:YANCHENG FUTAI TEXTILE CO LTD

Yarn

Owner:KUSN ZHOUSHI TOWN JISHENG CLOTHING FACTORY

Self-cleaning pull ring for public transportation

InactiveCN113978333Aavoid exposure to infectionavoid contact
Owner:练国俊

Internally heightening insole with massage bumps

InactiveCN105212430AComfortable feetGood ventilation
Owner:訾建平

Self-help adjuvant therapy system for chronic obstructive pulmonary diseases

InactiveCN105232305Areduce exposureavoid exposure to infection
Owner:SHANGHAI PUDONG NEW AREA PEOPLES HOSPITAL

Good-quality mold for forming ventilating slippers

ActiveCN105479675AGood ventilationNovel and reasonable structure
Owner:JINJIANG ZHONGTIAN MOLD

Classification and recommendation of technical efficacy words

  • Good ventilation
  • avoid exposure to infection

Self-Closing Ventilation Insert and Method for Producing it

ActiveUS20090203275A1rapid and inexpensive productiongood ventilation
Owner:IQTEX PATENTVERWALTUNG UG HAFTUNGSBESCHRANKT

High-dipping double-layer ore body stage deep-hole mining method

ActiveCN110388209Agood working environmentgood ventilation
Owner:CHINA MINMETALS CHANGSHA MINING RES INST

Turtle medium-free hatching method and device

ActiveCN102487884AGood ventilationImprove hatching efficiency
Owner:FISHERIES RES INST ANHUI ACAD OF AGRI SCI +1

Air-permeable tipping paper

ActiveCN105672046AAdjustable breathabilityGood ventilation
Owner:ANHUI TIANXIANG HIGH TECH SPECIAL PACKAGING MATERIALS GRP CO LTD

Wall-mounted air conditioner indoor unit

ActiveCN108180548AGood ventilationMeet diverse needs
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD

Self-help adjuvant therapy system for chronic obstructive pulmonary diseases

InactiveCN105232305Areduce exposureavoid exposure to infection
Owner:SHANGHAI PUDONG NEW AREA PEOPLES HOSPITAL

Self-cleaning pull ring for public transportation

InactiveCN113978333Aavoid exposure to infectionavoid contact
Owner:练国俊
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