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Multifunctional visual graphene wound multi-purpose therapeutic apparatus

A graphene and multifunctional technology, applied in the field of medical devices, can solve the problems of unresolved secretion treatment, unclear mechanism of action, and various raw material compositions, and achieve the effect of promoting blood microcirculation, promoting phagocytosis, and promoting wound healing

Pending Publication Date: 2022-02-22
德阳聪源光电科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this patent, the composition of raw materials is various, the process is complicated, and the mechanism of action is not clear
[0005] A utility model patent for a far-infrared wound self-adhesive dressing (patent application number: 201520527027.6) The antibacterial far-infrared finishing cloth used can radiate far-infrared rays, which can promote wound blood microcirculation, accelerate tissue cell metabolism, improve immune cell phagocytosis and The speed of wound healing prevents wound infection, but this patent is a disposable product, using antibacterial far-infrared finishing cloth and does not solve the treatment of secretions during wound recovery

Method used

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  • Multifunctional visual graphene wound multi-purpose therapeutic apparatus
  • Multifunctional visual graphene wound multi-purpose therapeutic apparatus
  • Multifunctional visual graphene wound multi-purpose therapeutic apparatus

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The multifunctional visualized graphene wound multipurpose treatment instrument provided by the preferred embodiment of the present invention includes a host that can be fixed to the wound, and a power supply for the host. The host includes an adsorption layer 4 that is in contact with the wound. On the adsorption layer 4 The treatment layer 3, the graphene heating layer 2 and the shell layer 1 are set in sequence; the adsorption layer 4 is made of medical non-woven fabric, and the inner cavity of the treatment layer 3 is the airflow chamber 301, and the volume in the airflow chamber 301 is less than The drug storage part 302 of the main body, the side wall of the air flow chamber 301 is provided with a closable exhaust hole 303, and the side wall of the drug storage part 302 close to the adsorption layer 4 is provided with a plurality of nozzles, and the graphene heating layer 2 is divided into a transparent section 201 and the heating zone 202, the outer shell layer 1 ...

Embodiment 2

[0042] In this embodiment, on the basis of Embodiment 1, the medical nonwoven fabric includes TPU elastic composite nonwoven fabric. The edge of the adsorption layer 4 is a thickened section 401 , and the middle part is a mesh section 402 . The drug storage part 302 is made of TPU elastic material with a thickness of 10 μm-50 μm;

[0043] Specifically, the surrounding reinforcement treatment forms a thickened section 401, and the middle part is a mesh section 402, forming gaps for convection and moisture interaction.

Embodiment 3

[0045] In this embodiment, on the basis of the first embodiment, an extruder is arranged on the top of the medicine storage part 302 . The graphene heating layer 2 includes a thermostat and a graphene heating sheet;

[0046] Specifically, the extruder is connected to the top of the drug storage part for extruding. The structure of the toothpaste extruder on the market can be selected. The temperature controller adopts a digital display thermostat. The human body is a far-infrared source that produces Far-infrared, when the far-infrared released by the human body collides with the far-infrared from the outside in the subcutaneous tissue of the human body, resonance is formed and the energy is amplified, thereby heating the human body, promoting microcirculation, activating water molecules, and repairing old cells; existing graphite In far-infrared technology, the general electric radiation conversion rate is low (about 60%), resulting in less energy radiation for far infrared t...

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Abstract

The invention discloses a multifunctional visual graphene wound multi-purpose therapeutic apparatus which comprises a host capable of being fixed with a wound and a power supply for supplying power to the host, the host comprises an adsorption layer in contact with the wound, and the adsorption layer is sequentially provided with a treatment layer, a graphene heating layer and a shell layer; The adsorption layer is made of medical non-woven fabric, an inner cavity of the treatment layer is an airflow chamber, a medicine storage part with the size smaller than that of the body of the airflow chamber is arranged in the airflow chamber, exhaust holes capable of being closed are formed in the side wall of the airflow chamber, and a plurality of nozzles are arranged on the side, close to the adsorption layer, of the medicine storage part. The graphene heating layer generates a far infrared band, the length of the far infrared band is 4-16 microns, compared with existing far infrared finishing cloth, the proportion of the whole far infrared band is high, wave beams are concentrated, and controllable band far infrared rays continue to be generated through an external power source; when the far infrared band is more than 4 microns, the blood microcirculation at the wound can be promoted, the metabolism is accelerated, and the wound healing is promoted.

Description

technical field [0001] The invention belongs to the field of medical equipment, and relates to a multifunctional visualization graphene wound multipurpose treatment instrument. Background technique [0002] Wounds after surgery or injuries need to be covered with dressings to avoid direct contact between the wound and the outside world, prevent the wound from being infected by external bacteria, and provide an environment conducive to wound healing. At present, sterile gauze, cotton pad or ordinary dressing are commonly used in clinic to cover the wound and isolate it from the outside world. However, since the above-mentioned dressing itself does not have antibacterial effect, this not only prolongs the treatment cycle, but also increases the probability of wound infection during treatment. [0003] In response to this problem, those skilled in the art try to design nursing dressings that can prevent wound infection. For example, in the utility model patent hemostatic antib...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/06A61M35/00A61F13/02
CPCA61N5/0625A61N5/0616A61N5/0624A61M35/00A61F13/0203A61F13/00063A61N2005/0659A61N2005/0664
Inventor 黄艳杜君钟斐翰
Owner 德阳聪源光电科技股份有限公司
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