CN201912146U

CN201912146U - Novel draw hook for abdominal operation

Info

Publication number: CN201912146U
Application number: CN2010207003756U
Authority: CN
Inventors: 刘峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-23
Filing date: 2010-12-23
Publication date: 2011-08-03
Anticipated expiration: 2020-12-23

Abstract

The utility model provides a novel draw hook for an abdominal operation, which comprises a rod handle, three rake type broad width draw hooks and a handle, wherein positioning holes are respectively arranged at two ends of the rod handle, the rake type broad width draw hooks and the handle; and the rake type broad width draw hooks and the handle are respectively and movably connected with two ends of the rod handle through positioning pins. According to the novel draw hook, the operation visual field can be greatly improved, the operation time is shortened, the operation efficiency is improved and the pains of patients are relieved.

Description

Novel abdominal operation drag hook

Technical field

This utility model relates to medical instruments field, especially a kind of novel abdominal operation drag hook.

Background technology

At present when carrying out abdominal operation, the surgery tractor size is less, when drawing back belly edge of knife with it, it is abundant inadequately to expose surgical field of view, add human body waist natural torsion, it is more insufficient to make that the abdominal operation visual field exposes, what be unfavorable for performing the operation carries out smoothly, simultaneously the handle length on the surgery tractor can not be regulated, can only be by the medical worker with pulling, and comparatively painstaking, thus, existing department of general surgery abdominal operation drag hook had both influenced medical personnel's work efficiency, had also prolonged operating time, had increased patient's misery.

The utility model content

This utility model technical assignment is at above-mentioned technical deficiency, and a kind of novel abdominal operation drag hook is provided.

This utility model technical solution technical scheme that problem adopts is: novel abdominal operation drag hook, comprise bar handle, three rakes formula wide cut drag hook and handles, all be provided with locating hole on described bar handle two ends and rake formula wide cut drag hook and the handle, described rake formula wide cut drag hook and handle are movably connected in the two ends of bar handle respectively by alignment pin.

The beneficial effect that this utility model can bring is:

1, improves surgical field of view, improved operation efficient;

2, shorten operating time, alleviated patient's misery.

Description of drawings

Fig. 1, be this utility model structural representation.

The specific embodiment

Below in conjunction with accompanying drawing, this utility model is done following detailed description:

As shown in Figure 1, this utility model provides novel abdominal operation drag hook, comprise bar handle 1, three rake formula wide cut drag hooks 2 and shake hands 3, all be provided with locating hole 4 on described bar handle 1 two ends and rake formula wide cut drag hook 2 and the handle 3, described rake formula wide cut drag hook 2 and handle 3 are movably connected in the two ends of bar handle 1 respectively by alignment pin 5.

Rake formula wide cut drag hook 2 can realize that on a large scale operating field exposes, in addition, the difference of the locating hole of being inserted by alignment pin 54,3 the scalability of can realizing shaking hands can be fixed on handle 3 near certain fixture.The sense of aching of effectively having avoided the medical worker to manage handle 3 with hands for a long time and having brought.

This utility model has improved greatly and has improved surgical field of view, has shortened operating time, has improved operation efficient, has alleviated patient's misery.

Claims

1. novel abdominal operation drag hook, it is characterized in that: comprise bar handle, rake formula wide cut drag hook and handle, all be provided with locating hole on described bar handle two ends and rake formula wide cut drag hook and the handle, described rake formula wide cut drag hook and handle are movably connected in the two ends of bar handle respectively by alignment pin.

2. novel abdominal operation drag hook according to claim 1 is characterized in that: described rake formula wide cut drag hook is three.