All-dimensional muscle retractor

A retractor and all-round technology, applied in the field of retractors, can solve the problems of inconvenient adjustment and fine adjustment of the retractor angle, and achieve the effects of increasing efficiency and increasing the retraction effect.

Inactive Publication Date: 2019-11-26
LUOYANG ORTHOPEDIC TRAUMATOLOGICAL HOSPITAL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an all-round muscle retractor to solve the problems of inconvenient adjustment and inability to fine-tune the angle of the retractor proposed in the above-mentioned background technology

Method used

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-4 , the present invention provides a kind of omni-directional muscle retractor scheme:

[0023] according to Figure 1-4 As shown, the steel bar ring 1 is included, the side wall of the steel bar ring 1 is provided with an arc-shaped through groove 5, and the bottom of the arc-shaped through groove 5 inner wall is provided with an arc-shaped chute, and the arc-shaped chute is slidably connected with two slide blocks. Two sliders are resp...

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Abstract

The invention discloses an all-dimensional muscle retractor. The all-dimensional muscle retractor comprises a steel bar ring, an arc-shaped through groove is formed in the side wall of the steel bar ring, an arc-shaped sliding groove is formed in the bottom of the inner wall of the arc-shaped through groove, the arc-shaped sliding groove is slidably connected with two sliding blocks, the two sliding blocks are fixedly arranged on two sides of the bottom end of a transverse frame correspondingly, and a first through groove is formed in the middle of the top end of the transverse frame. According to the all-dimensional muscle retractor, the arranged transverse frame slides in the arc-shaped through groove of the steel bar ring, therefore, the angle of a retraction mechanism can be quickly adjusted, the phenomenon that a fixing mechanism needs to be readjusted is avoided, and thus the operation efficiency is improved; and the distance between a first retraction arm and a second retractionarm can be preliminarily adjusted through a crank, then the second retraction arm is driven by a screw for small distance adjusting, therefore the retraction effect on a surgical incision can be improved, large tension on the incision is avoided, and the incision is protected.

Description

technical field [0001] The invention relates to a retractor, in particular to an all-round muscle retractor, which belongs to the technical field of retractors. Background technique [0002] Retractors are surgical instruments used to retract tissue to expose the surgical field of view for easy exploration and manipulation. [0003] In the prior art, when the retractor is stretching the wound, since the position and direction of the incision are not fixed, if the retraction effect is to be performed on the wound at different angles, it is necessary to reinstall the fixing mechanism of the retractor. Thereby the use efficiency of the retractor is reduced, and the distance between the two retracting claws of the retractor is coarsely adjusted. If the retractor touches the wound with excessive force, the tearing degree of the wound will be increased. Contents of the invention [0004] The purpose of the present invention is to provide an all-round muscle retractor to solve t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/02
CPCA61B17/0206
Inventor 李宏九张晓辉朱文潇王雷
Owner LUOYANG ORTHOPEDIC TRAUMATOLOGICAL HOSPITAL
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