CN203493680U

CN203493680U - Shoulder blade drag hook

Info

Publication number: CN203493680U
Application number: CN201320632659.XU
Authority: CN
Inventors: 刘宏生
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-14
Filing date: 2013-10-14
Publication date: 2014-03-26
Anticipated expiration: 2023-10-14

Abstract

The utility model provides a shoulder blade drag hook which is convenient to use and practical and is used in cooperation with a rib retractor. The hook can broaden the surgical vision and be convenient to operate. According to the technical scheme, the shoulder blade drag hook comprises a hook body and a handle, wherein the hook body comprises a movable hook head, a fixed hook head and a hook body, the fixed hook head is located on one side of the upper end face of the hook body, the movable hook head is movably connected to the other side of the upper end face of the hook body, the movable hook head is connected with the fixed hook head into a whole through an adjusting bolt and a fixed nut, and the handle is connected with the lower end of the hook body through a U-shaped bending part.

Description

Scapula retractor

Technical field

This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of scapula retractor.

Background technology

Chest posteriolateral incision is otch conventional in thoracic surgery.Carry out posteriolateral incision operation, need to use rib retractor to retract otch, retractor is usually de-to forward position, causes the sagging eaves sample that is of scapula to protrude from below cutting shoulder, hinders surgical field of view and instrumentation.

Thereby need a scapula retractor to combine use with rib retractor, with open surgical field of view handled easily.

Utility model content

This utility model object is to provide a kind of convenient and practical scapula retractor, combines use with rib retractor, can open surgical field of view handled easily.

To achieve these goals, this utility model is by the following technical solutions:

A scapula retractor, comprises drag hook body and hands handle; Drag hook body comprises movable hook head, fixedly retractor head and drag hook body, and fixedly retractor head is positioned at drag hook body upper surface one side; Movable hook head is movably connected in drag hook body upper surface opposite side, and movable hook head by adjust bolt and hold-down nut and fixedly retractor head connect as one; Handle is connected by U-shaped bending part with drag hook body lower end.

Preferably, movable hook head and fixedly retractor head be arc.

Preferably, handle surfaces is arranged at intervals with and is wavy groove and projection.

Preferably, on drag hook body, there is an above through hole.

The beneficial effects of the utility model:

Utilize retractor head to carry out tractive to scapula, combine use with rib retractor, can open surgical field of view handled easily; Movable hook head and fixedly between retractor head distance can adjust, to adapt to different patients.

Accompanying drawing explanation

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

In figure 1, movable hook head, 2, fixing retractor head, 3, adjust bolt, 4, hold-down nut, 5, through hole, 6, drag hook body, 7, U-shaped bending part, 8, handle, 9, projection, 10, groove.

The specific embodiment

For the ease of those skilled in the art, better understand this utility model, below in conjunction with the drawings and specific embodiments, this utility model is described in further details, following is only the exemplary protection domain of the present utility model that do not limit.

With reference to accompanying drawing 1, a kind of scapula retractor, comprises drag hook body and handle 8; Drag hook body comprises movable hook head 1, fixedly retractor head 2 and drag hook body 6, and fixedly retractor head 2 is positioned at drag hook body 6 upper surface one sides; Movable hook head 1 is movably connected in drag hook body 6 upper surface opposite sides, and movable hook head 1 connects as one with fixing retractor head 2 by adjusting bolt 3 and hold-down nut 4; Handle 8 is connected by U-shaped bending part 7 with drag hook body 6 lower ends.

In the present embodiment, movable hook head 1 and fixedly retractor head 2 are arc.

In the present embodiment, handle 8 spaced surfaces are provided with and are wavy groove 10 and projection 9.

In the present embodiment, on drag hook body 6, there is an above through hole 5, can play loss of weight effect, facilitate medical worker to operate.

Below only described ultimate principle of the present utility model and preferred implementation, those skilled in the art can make many changes and improvements according to foregoing description, and these changes and improvements should belong to protection domain of the present utility model.

Claims

1. a scapula retractor, is characterized in that: comprise drag hook body and handle (8); Drag hook body comprises movable hook head (1), fixedly retractor head (2) and drag hook body (6), and fixedly retractor head (2) is positioned at drag hook body (6) upper surface one side; Movable hook head (1) is movably connected in drag hook body (6) upper surface opposite side, and movable hook head (1) connects as one with fixing retractor head (2) by adjusting bolt (3) and hold-down nut (4); Handle (8) is connected by U-shaped bending part (7) with drag hook body (6) lower end.

2. scapula retractor according to claim 1, is characterized in that: movable hook head (1) and fixedly retractor head (2) are arc.

3. scapula retractor according to claim 1, is characterized in that: handle (8) spaced surface is provided with and is wavy groove (10) and projection (9).

4. according to scapula retractor described in claim 1 or 2 or 3, it is characterized in that: on drag hook body (6), there is an above through hole (5).