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Connecting device used for wound protecting dressing and wound protecting dressing

A technology for connecting devices and pipe joints, applied in the medical and health field, can solve problems such as wound surface and skin compression, and achieve the effects of flexible splicing, convenient and quick connection and disassembly, and easy pressure dispersion.

Active Publication Date: 2018-07-03
万绵水
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] One of the technical problems to be solved by the present invention is to provide a connection device for wound-protecting dressings, so as to overcome the pressure problem of the deformation of the pipeline joint on the wound surface and the skin, avoid the influence on the smooth output of the liquid, and facilitate the maintenance of the pipeline. Flexible stitching

Method used

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  • Connecting device used for wound protecting dressing and wound protecting dressing
  • Connecting device used for wound protecting dressing and wound protecting dressing
  • Connecting device used for wound protecting dressing and wound protecting dressing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Such as figure 1 , figure 2 with image 3 As shown, this embodiment provides a connection device for wound dressings, including a first pipe joint 1 and a second pipe joint 3, the first pipe joint 1 has a first through hole 1a passing through its two ends , the second pipe joint 3 also has a second through hole 3a passing through its two ends. One end of the first pipe joint 1 is integrally formed with a hollow ball head 2 , and the inner cavity of the ball head 2 communicates with the first through hole 1 a of the first pipe joint 1 . In this embodiment, preferably, the first pipe joint 1 and the ball head 2 are integrally formed by medical silicone or medical rubber. At least one via hole 2a is opened on the ball head 2. The number and position of the via hole 2a are not limited. Those skilled in the art can design according to the actual situation to ensure the connection between the first through hole 1a and the second through hole 1a. Hole 3a is sufficient. I...

Embodiment 2

[0057] Such as Image 6 As shown, at least one third pipe joint 12 is integrally connected on the spherical shell 4, and the third pipe joint 12 has a third through hole (not shown in the drawings) passing through both ends. The spherical shell 4 The inner cavity communicates with the third through hole. In this embodiment, the structure of the third pipe joint 12 is preferably the same as that of the first pipe joint 1, and the centerline of the third through hole of the third pipe joint 12 is the same as the centerline of the first through hole 1a of the first pipe joint 1. Located on the same straight line, the centerline of the second through hole 3 a of the second pipe joint 3 is perpendicular to the centerlines of the first through hole 1 a and the third through hole. Other structures of this embodiment are the same as those of Embodiment 1, and will not be repeated here. Such as Figure 7 As shown, the third pipe joint 12 can be used for docking with the drainage tub...

Embodiment 3

[0059] Such as Figure 8 As shown, this embodiment provides a wound-protecting dressing, including the connecting device for wound-protecting dressing described in Embodiment 1 or Embodiment 2, and also includes a rinsing sponge 9 and a drainage sponge 8, and in the drainage sponge 8 A drainage tube 10 is inserted, the drainage tube 10 is connected to the end of the first pipe joint 1 away from the ball head 2, the end of the second pipe joint 3 away from the spherical shell 4 exposes the wound-protecting dressing, and the fourth pipe joint 5 is located outside the wound dressing. A flushing tube 11 is inserted into the flushing sponge 9 .

[0060] Such as Figure 8 , Figure 9 with Figure 10 As shown, this embodiment also includes a fifth pipe joint 6, the fifth pipe joint 6 includes two inner joints 611 whose centerlines are on the same straight line, and the two inner joints 611 are both tapered with a small inside and a large outside , the inner joint 611 is connecte...

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Abstract

The invention discloses a connecting device used for wound protecting dressing and the wound protecting dressing. The connecting device comprises a first pipe joint and a second pipe joint, the firstpipe joint and the second pipe joint are internally provided with a first through hole and a second through hole running through respective two ends of the first pipe joint and the second pipe joint respectively; a hollow ball is integrally formed at one end of the first pipe joint, the inner chamber of the ball is communicated with the first through hole, and at least one via hole is formed in the ball; a ball shell adapted to the ball is integrally formed at one end of the second pipe joint, the inner chamber of the ball shell is communicated with the second through hole, a locking connecting hole is formed in the ball shell, the locking connecting hole has at least one round locking hole, the ball is locked in the ball shell, and the end, close to the ball, of the first pipe joint is locked in one of locking holes of the locking connecting hole. The invention provides the connecting device used for wound protecting dressing and the wound protecting dressing, which can avoid compression to the skin and the wound surface, is beneficial for smooth outflow of liquid, and is beneficial to flexible connection of pipelines.

Description

technical field [0001] The invention belongs to the medical and health field, and in particular relates to a connection device for a wound-protecting dressing and the wound-protecting dressing. Background technique [0002] In the previous research, the inventor designed a series of wound treatment and wound protection devices, and applied for the following patents: a wound treatment device (application number 201110240452.3), a flushing-drainage wound wound protection device (application number 201110240452.3) 201220134734.5), a directional flushing wound wound protection device (application number 201220134776.9), a wound repair device with an independent flushing-drainage function module (application number 201230090002.6), an active flushing negative pressure drainage wound protection device (application number is 201320064471.X). These patents describe in detail the wound treatment and wound protection devices made of sponge-structured dressings with drainage tubes and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/02
CPCA61F2013/00093A61F13/01021A61F13/05
Inventor 万绵水
Owner 万绵水
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