CN203315018U - Operation hook - Google Patents

Abstract

The utility model relates to an operation hook. The operation hook comprises a bent hook, a connecting belt, a fixed plate, hook bodies, bent edges and threads and is characterized in that the connecting belt is connected to the bent hook, the connecting belt is of an elastic band structure, the fixed plate is arranged on one side of the connecting belt, the two hook bodies are arranged on the fixed plate, the bent edges are arranged at the top ends of the hook bodies respectively, and each hook body is provided with the threads. The operation hook has the advantages that the structural arrangement is reasonable, the operation hook is convenient to use, the operation view is effectively enlarged, and medical workers can conveniently perform an operation.

Description

The operation hook

Technical field

This utility model relates to medical instruments field, specifically a kind of operation hook.

Background technology

At present, clinically when to patient, carrying out operation on bladder, at first need bladder is cut, by the drag hook expanded support, expose the visual field, existing drag hook is mainly to consist of torque arm and coupler body, because bladder toughness is larger, and smooth surface, coupler body is difficult to fix, and to the medical worker, has increased great work difficulty, and torque arm do not have elasticity, easily pull wall of urinary bladder.

Summary of the invention

Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, a kind of operation hook is provided, this utility model solves the technical scheme that its technical problem adopts: structure of the present utility model comprises crotch, connecting band, fixing head, coupler body, curved edge, screw thread, it is characterized in that crotch is connected with connecting band, connecting band is structural elastic, connecting band one side is provided with fixing head, be provided with two coupler bodies on fixing head, the coupler body top is provided with curved edge, be provided with screw thread on coupler body, increase frictional force, can prevent that wall of urinary bladder from skidding off hook.

Using method: in use, crotch is hung on operation bracket, coupler body hooks wall of urinary bladder, can effectively open bladder, increases surgical field of view.

The beneficial effects of the utility model are that this utility model structure arranges rationally, easy to use, effectively enlarges surgical field of view, facilitates medical personnel to perform an operation.

The accompanying drawing explanation

Fig. 1: this utility model example structure schematic diagram.

In figure: crotch 1, connecting band 2, fixing head 3, coupler body 4, curved along 5, screw thread 6.

The specific embodiment

Illustrate referring to the drawings this utility model is done to following concrete detailed description; As shown in drawings, structure of the present utility model comprise crotch 1, connecting band 2, fixing head 3, coupler body 4, curved along 5, screw thread 6, it is characterized in that crotch 1 is connected with connecting band 2, connecting band 2 is structural elastic, and connecting band 2 one sides are provided with fixing head 3, is provided with two coupler bodies 4 on fixing head 3, coupler body 4 tops are provided with curved along 5, be provided with screw thread 6 on coupler body 4, increase frictional force, can prevent that wall of urinary bladder from skidding off hook.

Embodiment recited above is described preferred implementation of the present utility model; not design of the present utility model and scope are limited; under the prerequisite that does not break away from this utility model design concept; various modification and improvement that in this area, common engineers and technicians make the technical solution of the utility model; all should fall into protection domain of the present utility model; the technology contents that this utility model is asked for protection, all be documented in claims.

Claims (1)

1. operation is linked up with, comprise crotch (1), connecting band (2), fixing head (3), coupler body (4), curved edge (5), screw thread (6), it is characterized in that crotch (1) is connected with connecting band (2), connecting band (2) is structural elastic, connecting band (2) one sides are provided with fixing head (3), be provided with two coupler bodies (4) on fixing head (3), coupler body (4) top is provided with curved edge (5), is provided with screw thread (6) on coupler body (4).

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