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Two-way seal unit of negative-high-voltage diabetic foot wound treatment apparatus

A diabetic foot and treatment device technology, which is applied in the field of medical equipment, can solve the problem of insufficient sealing of the foot protruding entrance, and achieve reliable sealing effect and the effect of quickly sealing the environment

Pending Publication Date: 2019-03-22
江苏美德愈医疗科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But its current problem is that the seal at the entrance of the foot is not very reliable.

Method used

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  • Two-way seal unit of negative-high-voltage diabetic foot wound treatment apparatus
  • Two-way seal unit of negative-high-voltage diabetic foot wound treatment apparatus
  • Two-way seal unit of negative-high-voltage diabetic foot wound treatment apparatus

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Embodiment Construction

[0042] In order to enable readers to better understand the design purpose of the present invention, the following specific embodiments are provided, so that readers can vividly understand the structures, structural components, functional principles and technical effects involved in the present invention. The content includes the structure, coordination relationship, static force direction, and the formation method and result of the resultant force of each component.

[0043]Readers should understand that the following examples are only for analysis and understanding, and the technical solutions of the present invention are not limited thereto. After the reader reads the content of the examples and understands the gist of the present invention, a series of deformations, equivalent replacements, combinations of characteristic elements, etc. made according to the provided embodiments should be understood as included in the spirit of the present invention Inside.

[0044] Readers...

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Abstract

The invention belongs to the technical field of medical instruments, and provides a two-way seal unit of a negative-high-voltage diabetic foot wound treatment apparatus. The two-way seal unit comprises a central seal body (1) and a connecting seal part fixed to the outer periphery of the central seal body (1), wherein the central seal body (1) is combined oppositely by two seal assemblies (2), each seal assembly (2) comprises a panel (4) provided with a foot put-in hole (6) in the middle, an elastic film sleeve(3) closing unidirectionally is mounted at the foot put-in hole (6), and the two seal assemblies (2) combined oppositely are connected hermetically at the outer edges of the panels (4) thereof. Compared with the prior art, the two-way seal unit has the advantage of building a reliable sealed environment rapidly simply.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and relates to a sealing member, in particular to a bidirectional sealing part of a negative high pressure diabetic foot wound treatment device. Background technique [0002] The World Health Organization defines diabetic foot as foot infection, foot ulcer and / or destruction of deep tissue caused by lower extremity neuropathy and vascular disease, which is one of the serious complications of late diabetes. Diabetics have long-term poor blood sugar control, which leads to metabolic disorders in the body and vascular diseases, especially related to foot neuropathy, paresthesia, and loss of protective functions caused by severe insufficient blood supply to the feet. Ulcers, infections, and accompanying If it does not heal for a long time, it may even face a serious risk of amputation. Relevant medical reports have pointed out that amputations due to diabetic foot account for more than half ...

Claims

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Application Information

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IPC IPC(8): A61H9/00A61H33/14
CPCA61M37/00A61H9/005A61H9/0057A61H2033/143A61H2201/1642A61H2205/12Y02A50/30
Inventor 郭方柳国斌陈峻崧刘毅
Owner 江苏美德愈医疗科技有限公司
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