Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Fixed patch

A patch, integrated technology, applied in the direction of catheters, wound drainage devices, etc., can solve the problems of wound or incision infection, drainage tube falling off or moving, poor drainage, etc., to avoid falling or slipping, firm fixation, structure simple effect

Inactive Publication Date: 2013-10-02
张晓莉
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the drainage tube is placed on the wound or incision, it needs to be fixed with medical tape. The way of fixing it with medical tape is not firm, and it is easy to shake and cause the drainage tube to fall off or move, which will lead to wound or incision infection or poor drainage.

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
  • Fixed patch
  • Fixed patch
  • Fixed patch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Such as figure 1 and figure 2 The shown fixed application includes a soft rubber sleeve 6 composed of a cover plate 61 and a hose 62 integrally formed with the cover plate 61. The inner surface of the cover plate 61 is provided with a self-adhesive dressing layer 2 and a self-adhesive auxiliary material layer 2 There is a through hole 4 corresponding to the hose 62 in the middle of the cover plate 61. An applicator sheet 1 integrally heat-synthesized with the cover plate 61 is connected to the cover plate 61. The applicator sheet 1 is provided with a tear extending inward along its edge. The tear line 3 , the cover plate 61 and the hose 62 are also provided with a longitudinal cut 7 corresponding to the tear line 3 , and the longitudinal cut extends from the radial direction of the cover plate 61 to the axial direction of the hose 62 . The patch 1 is made of transparent plastic and is densely covered with air holes 8. The inner surface of the soft rubber sleeve 6 is p...

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 a fixed patch which comprises flexible rubber casing consisting of a cover disc and a hose formed integrally with the cover disc, wherein a self-adhesive auxiliary material layer is connected with the internal surface of the cover disc; a through hole corresponding to the hose is formed in the middle of the self-adhesive auxiliary material layer; the cover disc is further connected with a patch sheet; a tear line extending inwards along the edge of the patch sheet is arranged on the patch sheet; longitudinal notches corresponding to the tear line are formed in the cover disc and the hose; and the hose is sleeved with a notch locking device. With the adoption of the structure, a drainage tube is aligned to a wound or an incision of a patient, the patch sheet is torn from the tear line, the flexible rubber casing is pushed open from the longitudinal notch, the drainage tube enters the flexible rubber casing along the tear line and the longitudinal notches, and can be positioned in the through hole and the flexible rubber casing, the patch sheet is glued around the wound or the incision, and the flexible rubber casing tightly wraps the drainage tube and is locked by the notch locking device, so that secure fixing of the drainage tube is realized.

Description

technical field [0001] The invention relates to a fixed application for fixing a drainage tube. Background technique [0002] Drainage is to place a drainage tube at the wound or incision, and to discharge the congestion or fluid in time through negative pressure suction. When the drainage tube is placed on the wound or incision, it needs to be fixed with medical tape. The way of fixing it with medical tape is not firm, and it is easy to shake and cause the drainage tube to fall off or move, which will lead to wound or incision infection or poor drainage. . Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a fixed applicator, which can firmly fix the drainage tube on the wound or incision. [0004] In order to solve the above technical problems, the fixed application provided has the following structural features: the application includes a soft rubber sleeve composed of a cover plate and a hose integrally formed...

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): A61M25/02A61M27/00
Inventor 张晓莉
Owner 张晓莉
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com