CN202604996U - Screw driver for bone surgery in hospital - Google Patents

Abstract

A screw driver for a bone surgery in a hospital relates to the filed of medical instruments. The screw driver mainly comprises a cutter arbor and is characterized in that a linear hand handle and a sleeve are respectively and fixedly connected with two ends of the cutter arbor; and a tool bit is fixed in the sleeve. The screw driver provided by the utility model has the advantages of simple structure, convenience in use and low probability of slipping, and can ensure quick and successful operation. Therefore, the screw driver provided by the utility model can be widely used for the bone surgeries in the hospital.

Description

Screwdriver is used in the hospital orthopedics operation

Technical field

This utility model relates to medical apparatus and instruments, and screwdriver is used in specifically a kind of hospital orthopedics operation.

Background technology

At present, the employed screwdriver of hospital orthopedics medical operating generally all is common screwdriver, in the process of using, often produces the phenomenon of trying to shirk responsibility; Often cause screw slots to damage, can not continue to use, both wasted material; Possibly incur loss through delay operating time again, cause unnecessary misery to the patient.

Summary of the invention

This utility model technical problem to be solved is the deficiency that overcomes above-mentioned prior art, and a kind of simple structure, easy to operate, time saving and energy saving is provided, and screwdriver is used in the hospital orthopedics operation that can avoid again trying to shirk responsibility.

This utility model solves the technical scheme that its technical problem adopted: screwdriver is used in the hospital orthopedics operation, mainly comprises knife bar, and it is characterized in that: an end of knife bar is fixedly connected with a word handle, and the other end is fixedly connected with sleeve, and the sleeve internal fixation has cutter head.

After this utility model adopted said structure, its beneficial effect was obvious, and 1, simple in structure, easy to use; 2, be difficult for trying to shirk responsibility, can guarantee quick, the success of operation.Can be widely used in the hospital in the bone surgery.

Description of drawings

Below in conjunction with accompanying drawing and embodiment this utility model is further specified.

Fig. 1 is the structural representation of this utility model.

1, one word handle among the figure, 2, knife bar, 3, sleeve, 4, cutter head.

The specific embodiment

As can be seen from Figure 1, screwdriver is used in the operation of this utility model hospital orthopedics, mainly comprises knife bar 2, and it is characterized in that: an end of knife bar 2 is fixedly connected with a word handle 1, and the other end is fixedly connected with sleeve 3, and sleeve 3 internal fixation have cutter head 4.

As can be seen from Figure 1; One word handle 1 is connected for T-shaped with sleeve 3, cutter head 4 with knife bar 2; It is convenient strong that screwdriver is used, and during use, the cutter head 4 in the sleeve 3 inserted in the word groove of screw; Firmly turn and can follow closely by parbuckle screw, the cutter head 4 of this utility model also can be processed criss-cross as required.

This utility model is simple in structure, easy to use; Be difficult for trying to shirk responsibility, can guarantee quick, the success of operation.Can be widely used in the hospital in the bone surgery.

Claims (1)

1. screwdriver is used in the hospital orthopedics operation, mainly comprises knife bar, and it is characterized in that: an end of knife bar is fixedly connected with a word handle, and the other end is fixedly connected with sleeve, and the sleeve internal fixation has cutter head.

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