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Ultraviolet skin wound therapeutic instrument

A skin wound and ultraviolet technology, which is applied in the field of ultraviolet skin wound treatment instruments, can solve the problems of inconvenience and high price, and achieve the effect of preventing excessive volatilization and promoting wound repair.

Pending Publication Date: 2017-09-19
THE THIRD XIANGYA HOSPITAL OF CENT SOUTH UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the existing ultraviolet skin wound treatment instrument is expensive and inconvenient to use

Method used

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  • Ultraviolet skin wound therapeutic instrument
  • Ultraviolet skin wound therapeutic instrument

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Embodiment Construction

[0017] Combine below figure 1 , figure 2 The present invention is described in detail, and the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not as a limitation to the present invention.

[0018] The ultraviolet skin wound treatment instrument includes a cylindrical shell 1, and the upper end of the shell is provided with a treatment head 2 that can be in contact with the skin. The treatment head and the shell can be flexibly connected, which is convenient for replacement and cleaning of the treatment head, and achieves cost saving and recycling. Purpose. The upper end surface of the treatment head is formed with a groove 21, the lower side of the groove is formed with a cavity 23, and the groove wall is provided with a plurality of through holes 22 connected to the cavity, and several nozzles 3 are arranged on the groove wall; the treatment head contacts After the skin is affected, the edge of the groove is a...

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Abstract

The invention relates to an ultraviolet skin wound therapeutic instrument. The ultraviolet skin wound therapeutic instrument includes a cylindrical housing, wherein a therapeutic head which can contact the skin is arranged at the upper end of the housing; a groove is formed in the upper end surface of the therapeutic head; a cavity is formed in the lower side of the groove; a plurality of through holes communicated with the cavity are formed in the groove wall of the groove; the air in the groove is drawn from the through holes, and then the air enables the edge of the groove to be adsorbed to the skin; a plurality of nozzles for spraying liquid medicine to the skin are arranged on the groove wall; a cathode sheet which is connected with the cathode of a biological electric field generator is arranged at the edge of the groove; a telescoping anode sheet which is connected with the anode of the biological electric field generator is arranged at the middle part of the groove; and when the anode sheet is extended out, the air in the groove can be drawn out through the through holes. The ultraviolet skin wound therapeutic instrument enables the therapeutic head to be adsorbed to the affected part of the skin, so that a biological electric field is formed at the affected part when the anode and cathode sheets are energized, wherein the biological electric field can promote division and propagation of histocyte and can be directionally migrated to the wound surface / wound center.

Description

technical field [0001] The invention relates to the treatment of skin wounds, in particular to an ultraviolet ray skin wound treatment instrument. Background technique [0002] Due to age, diet and life, human skin will have freckles, age spots, coffee milk spots or bags under the eyes, etc., and the skin treatment device can promote skin repair and improve skin appearance. The impact of skin and soft tissue injury on the body is not only the pain at the injured site, but the skin defect at the injured site often leads to infection, and in more severe cases, the infection can spread to the whole body. Therefore, timely wound closure is crucial for the treatment of soft tissue injuries. At present, the treatment methods for soft tissue injuries include negative pressure therapy technology and bioelectric field therapy technology, both of which can promote tissue cell division, proliferation, and directional migration to the wound surface / wound center during the treatment of ...

Claims

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Application Information

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IPC IPC(8): A61N5/06A61N1/00A61M37/00
CPCA61M37/00A61N1/00A61N5/0624A61M2037/0007A61N2005/0661
Inventor 曹科龚恋曹培国何东朱煜星周建大
Owner THE THIRD XIANGYA HOSPITAL OF CENT SOUTH UNIV
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