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

Wound closure protection device

A protection device and wound technology, applied in non-surgical orthopedic operations, etc., can solve the problems of wound tearing, inability to adjust wound closure, wound scarring, etc., and achieve the effects of convenient nursing, avoiding external force cracking, and strong applicability

Inactive Publication Date: 2020-03-27
王瑞
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art disclosed in the above patents, the sutured wound is subject to tension or extrusion, the tension may cause the wound to tear, and the extrusion may leave scars on the wound, which cannot regulate the closure of the wound.

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
  • Wound closure protection device
  • Wound closure protection device
  • Wound closure protection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Example 1: Please refer to Figure 1-4 , the present embodiment discloses a wound closure protection device, comprising an oval ring 10 and a flexible annular plate 12, an annular elastic extension band 5 extends upwardly on the inner side of the flexible annular plate 12, and several Ls are evenly arranged on the flexible annular plate 12. Shaped plate 8, L-shaped plate 8 includes a fixed section and a vertical section, the fixed section of L-shaped plate 8 is fixedly connected to the flexible ring plate 12, and the vertical section is fixedly connected to the elastic extension band 5.

[0032] The oval ring 10 is enclosed within the elastic extension band 5 outside, and the vertical section of the L-shaped plate 8 is located in the oval ring 10, and the position corresponding to the vertical section of the L-shaped plate 8 on the oval ring 10 is provided with threaded holes, and each Screw rod 9 is all fitted in each threaded hole, and one end of screw rod 9 contacts ...

Embodiment 2

[0042] Embodiment two: if figure 2 As shown, this embodiment discloses a wound closure protection device, the structure of which is roughly the same as that of Embodiment 1, the difference is that the oval ring 10 of this embodiment is mainly composed of several arc-shaped plates, and adjacent The two arc-shaped plates are connected by a rotating connector, the oval ring 10 can be bent around its long axis or short axis, and threaded holes are provided on the arc-shaped plates.

[0043] The rotating connector is one of a rotating shaft, a hinge and a hinged seat.

[0044] The working process and principle of this embodiment are: the oval ring 10 can be bent and moved, and the flexible annular plate 12 can also be bent. This wound closure protection device can adapt to the curvature of the skin near the wound at different positions. The wound closure protection device has strong applicability .

Embodiment 3

[0045] Embodiment three: as figure 1 , figure 2 and Figure 6 As shown, this embodiment discloses a wound closure protection device, the structure of which is roughly the same as that of Embodiment 1, the difference is that this embodiment also includes a binding belt 6, and the two ends of the binding belt 6 are respectively connected to the oval The sides of the ring 10 are connected at two positions opposite with respect to the central axis.

[0046] Further, a detachable buckle is installed in the middle of the restraint belt 6, and the detachable buckle makes the restraint belt 6 easy to install.

[0047]The restraint belt 6 is wrapped around the patient's torso or limbs, thereby fixing the position of the oval ring 10. The oval ring 10 and the flexible annular plate 12 form a whole with the wound and the skin near the wound. When the patient sleeps or moves, this part of the skin Move as a whole to prevent the wound from collapsing due to external force.

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 wound closure protection device. The wound closure protection device comprises an oval ring and a flexible annular plate, wherein the inner side of the flexible annular plateextends upwards to form an annular elastic extension belt; a plurality of L-shaped plates are uniformly arranged on the flexible annular plate; each L-shaped plate comprises a fixed section and a vertical section; the fixed sections of the L-shaped plates are fixedly connected with the flexible annular plate; the vertical sections of the L-shaped plates are fixedly connected with the elastic extension belt; the oval ring is arranged at the outer side of the elastic extension belt in a sleeving manner; the vertical sections of the L-shaped plates are located in the oval ring; threaded holes are arranged at the positions, corresponding to the vertical sections of the L-shaped plates, of the oval ring; a screw is arranged in each threaded hole in a fit manner; and one end of each screw is incontact with the vertical section of an L-shaped plate. The wound closure protection device provided by the invention can be adjusted in a segmented manner according to the closure condition of a wound, is high in applicability, does not affect medicine application, wound treatment or wound healing of the wound in the adjusting period, guarantees closure of the wound, and avoids the wound from being torn or squeezed to leave scars.

Description

technical field [0001] The invention relates to the technical field of wound protection devices, in particular to a wound closure protection device. Background technique [0002] After the operation, the wound is usually sutured and bandaged. The wound will ooze, which is easily absorbed and adhered to the gauze. When changing the dressing and taking the gauze, the wound is often pressed or the gauze is adhered and torn, causing secondary damage. [0003] For example, the patent application publication number 201020681581.7 discloses a wound protection cover, which includes a ring, a supporting frame, a gauze cover, and an adhesive tape. It solves the injury caused by the external force on the wound, and is easy to carry, and plays a protective role so that the wounded can carry out daily work freely. [0004] In the prior art disclosed in the above patents, the sutured wound is subject to tension or extrusion. The tension may cause the wound to tear, and the extrusion may ...

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): A61F5/00
CPCA61F5/00
Inventor 王瑞高磊张君良
Owner 王瑞
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