CN203089349U

CN203089349U - Orthopedic screwdriver

Info

Publication number: CN203089349U
Application number: CN 201320138775
Authority: CN
Inventors: 郭延新
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-26
Filing date: 2013-03-26
Publication date: 2013-07-31
Anticipated expiration: 2023-03-26

Abstract

The utility model relates to an orthopedic screwdriver which is characterized by comprising a rod body, a sleeve, a magnetic coil and a screw clamping head , wherein the rod body consists of a first end and a second end; a screw hole is formed in the end surface of the first end; one end of the rod body is inserted into the sleeve fixedly connected with the rod body; the magnetic coil is sleeved outside the sleeve; and the screw clamping head is positioned in the sleeve and is in detachable connection with the screw hole in the first end of the rod body. When the orthopedic screwdriver is in use, the screw is absorbed into the sleeve through the magnetic coil; in the mounting process of the screw, the problem that the screw falls off is avoided; and the characteristic of simple structure is achieved.

Description

The orthopaedics screwdriver

Technical field

This utility model relates to medical instruments field, particularly relates to a kind of orthopaedics screwdriver.

Background technology

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

The utility model content

The purpose of this utility model provides a kind of screw simple in structure, adsorbable, prevents the orthopaedics screwdriver of toner screw.

For solving the problems of the technologies described above, as an aspect of the present utility model, provide a kind of orthopaedics screwdriver, it is characterized in that comprise: the body of rod, the body of rod comprise first end and second end; The end face of first end of the body of rod is provided with screw; Sleeve, first end of the body of rod inserts telescopic inside, and sleeve is fixedlyed connected with the body of rod; Magnetosphere, magnetosphere are set in telescopic outside; Screw clamping head, screw clamping head is positioned at sleeve inner, and screw clamping head removably is connected with the screw of first end of the body of rod.

Further, the orthopaedics screwdriver also comprises stubborn bar, twists vertical connection of second end of bar and the body of rod.

During use, screw is adsorbed in the sleeve by magnetosphere, in the process of mounting screw, the problem of toner screw can not take place, has characteristic of simple structure.

Description of drawings

Fig. 1 has schematically shown structural representation of the present utility model.

Reference numeral among the figure: 10, magnetosphere; 20, sleeve; 30, screw clamping head; 40, the body of rod; 50, twist bar.

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the multitude of different ways that this utility model can be defined by the claims and cover is implemented.

As shown in Figure 1, the orthopaedics screwdriver in this utility model comprises: the body of rod 40, the body of rod 40 comprise first end and second end; The end face of first end of the body of rod 40 is provided with screw; Sleeve 20, first end of the body of rod 40 inserts the inside of sleeve 20, and sleeve 20 is fixedlyed connected with the body of rod 40; Magnetosphere 10, magnetosphere 10 is set in the outside of sleeve 20; Screw clamping 30, screw clamping 30 is positioned at sleeve 20 inside, and screw clamping 30 removably is connected with the screw of first end of the body of rod 40.

Preferably, the orthopaedics screwdriver also comprises twists bar 50, twists vertical connection of second end of bar 50 and the body of rod 40.Utilize and twist bar 50, can when operation, reach anti-skidding purpose, can not cause screw slots to damage.

During use, screw is adsorbed in the sleeve 20 by magnetosphere 10, in the process of mounting screw, the problem of toner screw can not take place, has characteristic of simple structure.

The above is a preferred embodiment of the present utility model only, is not limited to this utility model, and for a person skilled in the art, this utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. an orthopaedics screwdriver is characterized in that, comprising:

The body of rod (40), the described body of rod (40) comprises first end and second end; The end face of first end of the described body of rod (40) is provided with screw;

Sleeve (20), first end of the described body of rod (40) inserts the inside of described sleeve (20), and described sleeve (20) is fixedlyed connected with the described body of rod (40);

Magnetosphere (10), described magnetosphere (10) is set in the outside of described sleeve (20);

Screw clamping head (30), described screw clamping head (30) are positioned at described sleeve (20) inside, and described screw clamping head (30) removably is connected with the described screw of first end of the described body of rod (40).

2. orthopaedics screwdriver according to claim 1 is characterized in that, described orthopaedics screwdriver also comprises stubborn bar (50), the vertical connection of second end of described stubborn bar (50) and the described body of rod (40).