CN201234990Y - Labor saving hook for surgery operation - Google Patents

Abstract

The utility model provides a labor-saving surgical drag hook, wherein hook teeth are arranged on two ends of a handle, an intermediate convex ring is arranged in the middle of the handle, an intermediate round hole is opened on the center of the intermediate convex ring, and finger holes are arranged on both sides of the intermediate round hole and the handle located between the hook teeth. Compared with the prior art, the combined type medical drag hook of the utility model has the advantages of reasonable design, simple structure, convenient use, small volume and safe and reliable use, which can effectively avoid the phenomenon of accident injuries caused by the loosing of the drag hook when in use.

Description

A kind of laborsaving surgery tractor

1, technical field

This utility model relates to a kind of medical surgical apparatus, specifically a kind of laborsaving surgery tractor.

2, background technology

When carrying out surgical operation, the skin that operative site must be covered above or other in-vivo tissue separately expose operative site to undergo surgery.In the prior art, generally utilize plate hook or claw hook to carry out this generic operation.But; because of the end of plate hook too mild; usually occur the skin that drawn back by the plate hook branch or " unhook " phenomenon of other in-vivo tissue in the operation process, and the situation that skin or other in-vivo tissue are torn appears in regular meeting when using claw hook, is unfavorable for very much doctor's use.

And use most of plate hook or claw hook to have also that volume is big, use is easy to fatigue at present, neglectful words are very easy to hurt the people, have potential safety hazard.

3, summary of the invention

The purpose of this utility model is to overcome above-mentioned shortcoming, provides a kind of simple in structure, the convenient medical plate claw hook that uses reasonable in design, safe in utilization.

The technical solution of the utility model realizes in the following manner, is to be provided with briar tooth at the two ends of handle, bulge loop in the middle of the centre of handle is provided with, and circular hole in the middle of the center of middle bulge loop has has finger-hole on the both sides of middle circular hole and the handle between the briar tooth.

Excellent effect of the present utility model is:

(1), reasonable in design, simple in structure, this device is conveniently packed up, volume is little, can play to prevent that effectively the thing that the crotch accident hurts the people from taking place.

(2), this device is provided with the zigzag crotch simultaneously and follows closely hook-shaped crotch, uses in the operation process tissue such as skin to be difficult for being torn, while plate claw hook is more firm to the location of each tissue, " unhook " phenomenon also can not occur.

(3) become circular by the link of long-armed drag hook and galianconism drag hook and link together by the hollow hinge of macropore, the person of being easy to use holds and prevents to get loose, in case of necessity also can finger hook is firmly convenient among the hollow hinge of macropore.

4, description of drawings

Accompanying drawing 1 is the plan structure sketch map that a kind of length drag hook of laborsaving surgery tractor combines;

Accompanying drawing 2 is front view structural representations of laborsaving surgery tractor.

Labelling in the accompanying drawing is represented respectively; Handle 1, middle circular hole 2, middle bulge loop 3, finger-hole 4, briar tooth 5.

5, the specific embodiment

Below in conjunction with accompanying drawing 1-2 a kind of laborsaving surgery tractor of the present utility model is done following detailed description the in detail.

Shown in accompanying drawing 1-2, combined type medical drag hook of the present utility model, its structure are to be provided with briar tooth 5 at the two ends of handle 1, bulge loop 3 in the middle of the centre of handle 1 is provided with, circular hole 2 in the middle of the center of middle bulge loop 3 has has finger-hole 1 on the handle between middle circular hole 2 and the briar tooth.

Embodiment

Combined type medical drag hook of the present utility model is to be processed into corrosion resistant plate, belongs to punch forming process, during use, for laborsaving and prevent the drag hook slippage, the palm of the hand can be held intermediary bulge loop, and finger hooks among can being inserted in finger-hole, and promptly convenient safety again is also laborsaving.

A kind of its processing and fabricating of laborsaving surgery tractor of the present utility model is very simple and convenient, can process shown in the accompanying drawing to specifications.

Except that the described technical characterictic of description, be the known technology of those skilled in the art.

Claims (1)

1, a kind of laborsaving surgery tractor is characterized in that being provided with briar tooth at the two ends of handle, bulge loop in the middle of the centre of handle is provided with, and circular hole in the middle of the center of middle bulge loop has has finger-hole on the both sides of middle circular hole and the handle between the briar tooth.

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