CN204744279U

CN204744279U - Deep layer tissue drag hook

Info

Publication number: CN204744279U
Application number: CN201520532243.XU
Authority: CN
Inventors: 邹光翼; 周崇斌; 郑海焕; 李明亮; 赵鹏飞; 徐向东
Original assignee: Lishui City Peoples Hospital
Current assignee: Lishui City Peoples Hospital
Priority date: 2015-07-22
Filing date: 2015-07-22
Publication date: 2015-11-11
Anticipated expiration: 2025-07-22

Abstract

The utility model provides a deep layer tissue drag hook, includes hook section, and extension that hook section's the oriented hook section inside spin of end fixing extends is equipped with on and sets up vertical portion with extension fixed connection and vertical, and the top of vertical portion is fixed with the extension no. 1 of bending and extending downwards, and the bottom of extension no. 1 is fixed with the extension no. 2 of upwards bending and extending, and the top of extension no. 2 is fixed with the straight -bar that upwards sets up, is fixed with the disc on the straight -bar, being contained angle B between extension and the vertical portion and setting up, contained angle B's the number of degrees are 150, hook section, extension, vertical portion, extension no. 1, two stainless steel shaping as an organic whole of extension. The utility model discloses structural design is ingenious, reasonable, is worth popularizing and applying.

Description

Deep tissues drag hook

Technical field

This utility model relates to a kind of medical instrument, especially a kind of deep tissues drag hook stirred for patient's deep tissues.

Background technology

Human organ is as liver, spleen, pancreas, if the vitals such as kidney will carry out operative treatment, all need with feldsher's tradition drag hook, the deep tissues of human body to be pushed aside, liver, spleen, pancreas, the vitals such as kidney come out, just operation technique can be carried out, traditional deep tissues drag hook is only made up of the bar of crook and vertically setting, this drag hook is when pulling deep tissues, the visual field of doctor can be blocked, and due to the bar relatively cunning on traditional deep tissues drag hook, so feldsher (patient) pulls deep tissues for a long time, the overdraw of feldsher's muscle power can be caused, deep tissues can not be lived by drag hook for a long time, each a period of time is needed to have a rest down, such doctor also needs to stop to the operation of vitals, after having a rest Deng feldsher, continue to pull open deep tissues, doctor then performs an operation, the time that doctor performs an operation can be increased like this, be unfavorable for the operative rehabilitation of patient, increase the misery of patient.

Utility model content

This utility model will solve the shortcoming of above-mentioned prior art, provides a kind of laborsaving, deep tissues drag hook of not stopping doctor's sight line, meets feldsher and easily push patient's deep tissues aside but the demand not affecting surgical operation.

This utility model solves the technical scheme that its technical problem adopts: this deep tissues drag hook, comprise crook, the extension of the oriented crook internal coiling extension of end winding support of crook, extension is provided with and is fixedly connected with extension and vertically arranges vertical portion, the top of vertical portion is fixed with the extension one of downward bending extension, the bottom of extension one is fixed with the extension two of upwards bending extension, and the top of extension two is fixed with the straight-bar upwards arranged, and straight-bar is fixed with disk;

Arrange in included angle B between extension and vertical portion, the number of degrees of included angle B are 150 °;

Crook, extension, vertical portion 3, extension one, extension two are the one-body molded structure of rustless steel.Here deep tissues drag hook by the benefit of crook, extension, vertical portion, extension one, the one-body molded structure of extension two is, relative to traditional drag hook, this set makes the straight-bar pulling drag hook become hand-held and pinches disk, this mode make people arrest drag hook stressed time, more light, long-time pulling drag hook also can not make finger fatigue, can drag hook be utilized continuously for a long time to hook deep tissues like this, doctor be linked up and performs an operation; And the setting of extension one and extension two, when feldsher can be made to be affectedly bashful drag hook, finger and crook have certain distance, like this when utilizing drag hook to hold deep tissues, the hands of feldsher can not as traditional drag hook the easy surgical field of view sheltering from doctor; Here be included angle B between extension and vertical portion, the number of degrees of included angle B are the setting of 150 °, the center of crook can be made close to direction, vertical portion, utilize hand-held disk of pinching when carrying out deep tissues drag hook like this, drag hook can be more firm, crook can be avoided stressed excessive, and the situation causing vertical portion and extension one, be opened between extension one and extension two.

Perfect further, be all fixed with reinforcement between vertical portion and extension one, between extension one and extension two.This set, profit can be strengthened when pulling with hand drag hook, intensity between vertical portion and extension one and between extension one and extension two, thus avoid causing owing to firmly pulling drag hook being out of shape between vertical portion and extension one and between extension one and extension two and pull open, thus affect intensity and the result of use of drag hook.

The effect that this utility model is useful is: this utility model smart structural design, rationally, this deep tissues drag hook passes through crook, extension, vertical portion, extension one, extension two is the one-body molded structure of rustless steel and passes through the stressed form of disk, when patient can be made to be affectedly bashful drag hook for a long time to deep tissues applying pulling force, can not feel that pointing the situation of turning sour occurs, be conducive to doctor's long-time continuous to perform an operation, reduce the wound to patient, and between vertical portion and extension one, the setting of reinforcement is all fixed with between extension one and extension two, the intensity of drag hook when hooking deep tissues can be ensured, avoid crook stressed excessive, and cause vertical portion and extension one, situation about being opened between extension one and extension two, be worthy of popularization.

Accompanying drawing explanation

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

Fig. 2 is that the A-A of Fig. 1 cuts open schematic diagram;

Fig. 3 is the C multi-angled view of Fig. 1;

Fig. 4 is the structural representation of traditional drag hook.

Description of reference numerals: crook 1, extension 2, vertical portion 3, extension 1, extension 25, straight-bar 6, disk 7, reinforcement 8, deep tissues 9.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in further detail:

With reference to accompanying drawing: this deep tissues drag hook, comprise crook 1, it is characterized in that: the extension 2 of the end winding support oriented crook 1 internal coiling extension of crook 1, extension 2 is provided with and is fixedly connected with extension 2 and vertically arranges vertical portion 3, the top of vertical portion 3 is fixed with the extension 1 of downward bending extension, the bottom of extension 1 is fixed with the extension 25 of upwards bending extension, and the top of extension 25 is fixed with the straight-bar 6 upwards arranged, and straight-bar 6 is fixed with disk 7;

Arrange in included angle B between extension 2 and vertical portion 3, the number of degrees of included angle B are 150 °;

Crook 1, extension 2, vertical portion 3, extension 1, extension 25 are the one-body molded structure of rustless steel.

Reinforcement 8 is all fixed with between vertical portion 3 and extension 1, between extension 1 and extension 25.

The effect that this utility model is useful is: this utility model smart structural design, rationally, this deep tissues drag hook is by crook 1, extension 2, vertical portion 3, extension 1, extension 25 is the one-body molded structure of rustless steel and passes through the stressed form of disk 7, when patient can be made to be affectedly bashful drag hook for a long time to deep tissues applying pulling force, can not feel that pointing the situation of turning sour occurs, be conducive to doctor's long-time continuous to perform an operation, reduce the wound to patient, and between vertical portion 3 and extension 1, the setting of reinforcement 8 is all fixed with between extension 1 and extension 25, the intensity of drag hook when holding deep tissues can be ensured, avoid crook 1 stressed excessive, and cause vertical portion 3 and extension 1, situation about being opened between extension 1 and extension 25.

Although this utility model has illustrated by reference to preferred embodiment and has described, those skilled in the art should understand, and in the scope of claims, can do the various change in form and details.

Claims

1. a deep tissues drag hook, comprise crook (1), it is characterized in that: the extension (2) of the oriented crook of end winding support (1) the internal coiling extension of described crook (1), described extension (2) is provided with and is fixedly connected with extension (2) and vertically arranges vertical portion (3), the top of described vertical portion (3) is fixed with the extension one (4) of downward bending extension, the bottom of described extension one (4) is fixed with the extension two (5) of upwards bending extension, the top of described extension two (5) is fixed with the straight-bar (6) upwards arranged, described straight-bar (6) is fixed with disk (7),

Arrange in included angle B between described extension (2) and vertical portion (3), the number of degrees of described included angle B are 150 °;

Described crook (1), extension (2), vertical portion (3), extension one (4), extension two (5) are the one-body molded structure of rustless steel.

2. deep tissues drag hook according to claim 1, is characterized in that: be all fixed with reinforcement (8) between described vertical portion (3) and extension one (4), between extension one (4) and extension two (5).