Intelligent adjusting type medical dressing

An intelligent adjustment and containment layer technology, applied in the field of medical supplies, can solve problems such as incomplete absorption of exudate, inability to heal wounds, and whitening of the wound surface, and achieve the effects of avoiding whitening of the wound surface, synchronizing fluid retention, and improving the degree of fit.

Inactive Publication Date: 2015-12-30
ZHENDE MEDICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing medical dressings are foam dressings, which have a good absorption effect when applied to general wounds, but when there is a large amount of exudate, the structure of the foam dressing absorbs a large amount of liquid in the foam that exudates It will reverse osmosis to the wound surface, resulting in incomplete absorption of the exudate, and the wound surface will be soaked in the residual exudate for a long time. In this case, the phenomenon of whitening of the wound surface, wound ulceration, and wound failure to heal easily occurs

Method used

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  • Intelligent adjusting type medical dressing
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Experimental program
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Effect test

Embodiment 1

[0026] This embodiment is an intelligent adjustable medical dressing, combined with figure 1 , consisting of a coating layer 1, a storage layer 2, a moisture-permeable layer 3, an absorption layer 4 and a flow guide layer 5, the storage layer 2 is located on the coating layer 1, the moisture-permeable layer 3 is located on the storage layer 2, and the absorption layer 4 is located on the On the moisture-permeable layer 3 , the flow-guiding layer 5 is pasted on the absorbing layer 4 , a plurality of flow-guiding structures 51 are arranged on the flow-guiding layer 5 , and both ends of the flow-guiding layer 5 are connected to the coating layer 1 . Specifically in this embodiment, combined with figure 2 , in the coating layer 1, the storage layer 2, the moisture-permeable layer 3, the absorption layer 4 and the flow-guiding layer 5, the moisture-permeable layer 3 is longer than the storage layer 2, and the absorption layer 4 is shorter than the storage layer 2; the coating laye...

Embodiment 2

[0034] The setting and working principle of this embodiment are the same as that of Embodiment 1, the difference is that it is composed of a coating layer 1, a storage layer 2, a moisture-permeable layer 3, an absorption layer 4 and a flow guide layer 5, and the storage layer 2 is located in the coating layer 1. Above, the moisture-permeable layer 3 is located on the receiving layer 2, the absorbing layer 4 is located on the moisture-permeable layer 3, and the flow-guiding layer 5 is attached to the absorbing layer 4, and the flow-guiding layer 5 is provided with a plurality of flow-guiding structures 51, and The two ends of the diversion layer 5 are connected to the cladding layer 1; in the cladding layer 1, the accommodation layer 2, the moisture-permeable layer 3, the absorption layer 4 and the diversion layer 5, the moisture-permeable layer 3 is longer than the accommodation layer 2, and The absorption layer 4 is shorter than the storage layer 2; the coating layer 1 is a fo...

Embodiment 3

[0037] The setting and working principle of this embodiment are the same as that of Embodiment 1, the difference is that it is composed of a coating layer 1, a storage layer 2, a moisture-permeable layer 3, an absorption layer 4 and a flow guide layer 5, and the storage layer 2 is located in the coating layer 1. Above, the moisture-permeable layer 3 is located on the receiving layer 2, the absorbing layer 4 is located on the moisture-permeable layer 3, and the flow-guiding layer 5 is attached to the absorbing layer 4, and the flow-guiding layer 5 is provided with a plurality of flow-guiding structures 51, and The two ends of the diversion layer 5 are connected to the cladding layer 1; in the cladding layer 1, the accommodation layer 2, the moisture-permeable layer 3, the absorption layer 4 and the diversion layer 5, the moisture-permeable layer 3 is longer than the accommodation layer 2, and The absorption layer 4 is shorter than the storage layer 2; the covering layer 1 is a f...

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Abstract

The invention relates to an intelligent adjusting type medical dressing, and belongs to the technical field of medical supplies. The intelligent adjusting type medical dressing is composed of a coating layer, a containing layer, a moisture permeable layer, an absorbing layer and a flow guide layer. The containing layer is located on the coating layer. The moisture permeable layer is located on the containing layer. The absorbing layer is located on the moisture permeable layer. The flow guide layer is attached to the absorbing layer. The two ends of the flow guide layer are connected with the coating layer. According to the technical scheme, the intelligent adjusting type medical dressing is applied to clinical surgery or wound repair, and the overall dressing has the good liquid absorption and preservation performance, and is high in absorption rate, good in seepage conductivity, capable of meeting the requirement for the large seepage amount and ensuring that no or only a small amount of residual seepage exists on a wound, and beneficial to wound healing and repair.

Description

technical field [0001] The invention relates to an intelligent adjustable medical dressing, which belongs to the technical field of medical supplies. Background technique [0002] Most of the existing medical dressings are foam dressings, which have a good absorption effect when applied to general wounds, but when there is a large amount of exudate, the structure of the foam dressing absorbs a large amount of liquid in the foam that exudates It will reverse osmosis to the wound surface, resulting in incomplete absorption of the exudate, and the wound surface will be soaked in the residual exudate for a long time. In this case, the phenomenon of whitening of the wound surface, wound ulceration, and inability to heal the wound will easily occur. [0003] Based on this, this application is made. Contents of the invention [0004] In order to overcome the above-mentioned defects existing in the existing medical dressings, the present application provides a multi-layer intelli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/02
CPCA61F13/0206A61F13/0223
Inventor 胡修元沈博强
Owner ZHENDE MEDICAL CO LTD
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