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Wound closure device

A lock and wound technology, applied in the field of medical equipment, can solve the problems of unfavorable wound recovery and cumbersome structure, and achieve the effect of simple structure, promoting wound recombination, and practical structure

Active Publication Date: 2012-10-03
宋方昆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when this device for closing the wound is used, it can only lock the wound and cannot stretch it, causing the wound to split again when the locker is removed, which is not conducive to the recovery of the wound, and there are locks on both sides of the wound. buckle, the structure is too cumbersome

Method used

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Examples

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Embodiment Construction

[0011] Such as figure 1 , figure 2 As shown, the wound closure provided by the present invention includes a left side adhesive strip 1 and a right side adhesive strip 2 respectively distributed along both sides of the wound, and the left side adhesive strip 1 and the right side adhesive strip 2 are fixed with The left support band 3 and the right support band 4, the left support band 3 and the right support band 4 are distributed with a plurality of locking devices 5 connecting the left support band 3 and the right support band 4, and the locking device 5 includes a A rack 7 with meshing teeth 6 and a gear 9 with second meshing teeth 8, the rack 7 is fixed on the adhesive tape 2 on the right side and its first meshing teeth 6 are distributed upwards, and the gear 9 is rotatably connected to the left side On the adhesive tape 1, the rack 7 passes through the gap 11 between the gear 9 and the left support belt 3, the first meshing tooth 6 on the rack 7 meshes with the second ...

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Abstract

The invention discloses a wound closure device. The wound closure device comprises a left adhesive tape and a right adhesive tape which are distributed on the two sides of a wound respectively, wherein the left adhesive tape and the right adhesive tape are fixedly provided with a left retinaculum and a right retinaculum respectively; a plurality of locking devices which are connected with the left retinaculum and the right retinaculum are distributed on the left retinaculum and the right retinaculum; each locking device comprises a rack with a first engagement tooth and a gear with a second engagement tooth; the racks are fixed on the right adhesive tape, and the first engagement teeth of the racks are distributed upwards; the gears are connected to the left adhesive tape in a rotating mode; the racks pass through gaps between the gears and the left retinaculum; the first engagement teeth on the racks are engaged with the second engagement teeth on the gears; and the gears are provided with non-return devices capable of promoting the gears to be rotated and then positioned. By the wound closure device, wounds can be locked and stretched; and the wound closure device has a simple structure.

Description

technical field [0001] The invention relates to a medical appliance applied to skin wounds, in particular to a wound locker for promoting natural healing of wounds. Background technique [0002] The current skin wound locker is convenient for wound ventilation, wound drainage, and dressing change, and is convenient for observing the wound skin edge apposition and healing at any time. The application number is: 03233337.4, and the name is: Skin Wound Locker, which discloses the following content: a skin wound locker, which includes two strip-shaped support belts and base belts arranged along both sides of the skin wound respectively, and the base belt is arranged on the strip. The upper surface of the shaped support belt is characterized in that: the base belt is provided with one or more locking devices for connecting the base belt. However, when this device for closing the wound is used, it can only lock the wound and cannot stretch it, causing the wound to split again whe...

Claims

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Application Information

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IPC IPC(8): A61B17/03
Inventor 宋方昆
Owner 宋方昆
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