A retractor fixer for teaching cadaver anatomy

Abstract

The invention discloses a drag hook fixer for cadaver anatomy teaching, which belongs to the technical field of medical devices and includes a hook installation component, a lifting component, a bottom plate, a cleaning and wiping component, and a position adjustment component. The position adjustment component includes a rotating disk, an angle adjustment Parts, lifting frame and feeding part, a connecting shaft is arranged between the rotating disc and the lifting frame, and the connecting shaft and the lifting frame are connected by bearings, and the feeding part includes a support block and a rack that slides with the support block. The beneficial effect of the present invention is that the anatomical hook can be moved along the length direction of the rack through the feeding part, so that the anatomy personnel can quickly adjust the size of the inner cavity of the corpse to be exposed, and the anatomical hook can be rotated to different angles through the angle adjustment part , no need to move the whole device, which greatly facilitates the workers, and the anatomical retractor can be cleaned with disinfectant by cleaning the wiping component.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a retractor fixer for teaching cadaver anatomy. Background technique [0002] In the previous gross cadaver anatomy teaching, it was often necessary to use various large retractors to expose the inner cavity of the corpse in the anatomy teaching of the chest and abdomen. Convenience and great chance of pollution. The function of the traditional retractor fixer is relatively simple, only the function of lifting and lowering, and the position of the retractor in use cannot be adjusted quickly, so that the exposed inner cavity of the corpse cannot be expanded to a certain extent, and the entire device of the retractor fixer needs to be moved by the anatomy personnel for the dissection. The personnel bring bigger trouble, and the traditional drag hook fixer can't facilitate the anatomy personnel to clean the drag hook after use, so that the drag hook is polluted. Contents ...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a retractor fixer for teaching corpse anatomy to solve the technical problems in the prior art that the position of the retractor cannot be quickly adjusted and the anatomy personnel cannot clean the retractor after use.

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