CN103211639A

CN103211639A - Subcutaneous tissue fat remover

Info

Publication number: CN103211639A
Application number: CN2013100878064A
Authority: CN
Inventors: 麻晓林; 刘良明; 孙士锦
Original assignee: Third Affiliated Hospital of TMMU
Current assignee: Third Military Medical University TMMU; Third Affiliated Hospital of TMMU
Priority date: 2013-03-19
Filing date: 2013-03-19
Publication date: 2013-07-24
Anticipated expiration: 2033-03-19
Also published as: CN103211639B

Abstract

The invention relates to a subcutaneous tissue fat remover, which comprises a fork-shaped handle. The subcutaneous tissue fat remover is characterized in that the circular end of a knife holder is matched with a through hole which is formed in one side branch of the fork part of the handle, the rectangular end of the knife holder is matched with a rectangular hole which is formed in one end of a rotary knob, the rotary knob is matched with the inner wall of a screw sleeve by threads, the outer wall of the screw sleeve is matched with a through hole which is formed in the other side branch of the fork part of the handle, the other side branch of the fork part of the handle is provided with a stop screw hole, a stop screw is matched with the stop screw hole in the other side branch of the fork part of the handle, one end of the stop screw is in corresponding contact with the outer wall of the screw sleeve, and one surface of a knife blade is tightly attached with the middle part of the knife holder and is fixedly connected with the knife holder by two screws. The subcutaneous tissue fat remover has the advantages that operation is convenient, rapidity is realized, the subcutaneous fat can be effectively, cleanly and thoroughly removed, and the subcutaneous tissue fat remover is especially suitable for the therapy requirements of skin tearing and stripping injuries in wartime.

Description

A kind of subcutaneous fat remover

Technical field

The present invention relates to medical apparatus and instruments, be specifically related to a kind of subcutaneous fat remover.

Background technology

The skin that takes place flat wartime is torn and is stripped off wound, when implementing debridement, must remove subcutaneous fat thoroughly, neatly.Generally all adopt scalpel or tissue to cut at present, fat is not convenient, the time long, halfway problem is outstanding but it is removed, and directly has influence on the healing of tissue.The subcutaneous fat remover of development utilizes the shaver physical principle, is made up of cutter head, hoe shape knife rest and handle.During use, cutter head is installed on the knife rest, grips the knife rest handle and can carry out fat eliminating.Cutter head can rotate and cutter head can take off replacing.Blade divides bilayer to be installed in parallel on knife rest.The knife rest head can rotate with skin deformationization on the pivot on knife rest top when removing fat, thereby makes blade cutting edge keep good fat eliminating angle." the subcutaneus adipose tissue dissociating knife " of CN 201949102U bulletin, though can reduce the friction between scalpel and the skin, alleviate damage to the patient, and energy Cutting Control thickness, but structure is complicated, inconvenient operation, knife edge angular can not be regulated as required in addition, still can not adapt to skin and tear the requirement of stripping off the wound treatment.Therefore, need the subcutaneous fat remover that research and development adapt to the war trauma care badly.

Summary of the invention

The purpose of this invention is to provide a kind of subcutaneous fat remover, it is easy and simple to handle, quick, can remove subcutaneous fat effectively, totally, up hill and dale, is specially adapted to flat wartime skin and tears and strip off the needs of hindering treatment.

A kind of subcutaneous tissue fat-removal device of the present invention, comprise and be bifid handle, it is characterized in that: the round nose of a knife rest cooperates with the through hole that a side that is located at the handle fork is propped up, the rectangular end of this knife rest cooperates with the rectangular opening of a knob one end, this knob cooperates with the inner thread of a swivel nut, and the outer wall of described swivel nut cooperates with the through hole that the opposite side that is located at the handle fork props up; Prop up at the opposite side of described handle fork and to be provided with the rotation stopping screw hole;

One rotation stopping screw be located at the rotation stopping screw hole that described handle fork opposite side props up and cooperate an end of this rotation stopping screw and the corresponding contact of the outer wall of described swivel nut;

The one side of one blade is close to the middle part of knife rest, and is fixedly connected on the described knife rest by two screws.

Described a kind of subcutaneous tissue fat-removal device is provided with a bottle opener in described handle shank, the inner thread of the handle of this bottle opener and described handle shank is connected, and suitable with described rotation stopping screw.In the handle shank, be provided with rotation stopping screw suitable, both convenient with the angle that the bottle opener that carries is regulated knife rest and blade, be difficult for again losing, this is very important for treatment of war wound it is pressed for time.

Described a kind of subcutaneous tissue fat-removal device, the another side of its described blade and a press strip are close to, and are fixedly connected on the described knife rest by two screws.

The present invention compares with prior art and has the following advantages: owing to the angle of knife rest and blade can be regulated, and carry adjustment means, so be particularly suitable for the requirement of treatment of war wound; Easy to operate, cutting is quick.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the vertical view of Fig. 1;

Fig. 4 is the cutter frame structure sketch map among the present invention;

Fig. 5 is the A-A cutaway view of Fig. 4;

Fig. 6 is the knob structure sketch map in the invention.

Among the figure: 1-blade, 2-knife rest, 3-screw, 4-knob, 5-handle, 5-1-rotation stopping screw hole, 6-swivel nut, 7-rotation stopping screw, 8-press strip, 9-bottle opener.

The specific embodiment

The present invention is further illustrated below in conjunction with drawings and Examples.

Embodiment one: to a kind of subcutaneous tissue fat-removal device shown in Figure 6, comprise being bifid handle 5 that its innovative point is referring to Fig. 1:

The round nose of one knife rest 2 cooperates with the through hole that a side that is located at handle 5 forks is propped up, the rectangular end of this knife rest 2 cooperates with the rectangular opening of a knob 4 one ends, this knob cooperates with the inner thread of a swivel nut 6, and the outer wall of described swivel nut 6 cooperates with the through hole that the opposite side that is located at handle 5 forks props up; Prop up at the opposite side of described handle 5 forks and to be provided with rotation stopping screw hole 5-1;

One rotation stopping screw 7 be located at the rotation stopping screw hole 5-1 that described handle 5 fork opposite sides prop up and cooperate an end of this rotation stopping screw 7 and the corresponding contact of the outer wall of described swivel nut 6;

The one side of one blade 1 is close to the middle part of knife rest 2, and is fixedly connected on the described knife rest by two screws 3.

Embodiment two: be provided with a bottle opener 9 in described handle 5 shanks, the inner thread of the handle of this bottle opener and described handle 5 shanks is connected, and suitable with described rotation stopping screw 7; The another side of described blade 1 and a press strip 8 are close to, and are fixedly connected on the described knife rest by two screws 3; All the other are identical with embodiment one.

When needing to regulate the angle of knife rest and blade, taking-up earlier is located at and is provided with a bottle opener 9 in handle 5 shanks, unclamps rotation stopping screw 7, turning knob 4 makes knife rest and blade rotation after the angle that is fit to, and reuse bottle opener 9 is tightened rotation stopping screw 7, then, bottle opener 9 is packed into get final product in handle 5 shanks.

Claims

1. subcutaneous tissue fat-removal device, comprise and be bifid handle (5), it is characterized in that: the round nose of a knife rest (2) cooperates with the through hole that a side that is located at handle (5) fork is propped up, the rectangular end of this knife rest (2) cooperates with the rectangular opening of a knob (4) one ends, this knob cooperates with the inner thread of a swivel nut (6), and the outer wall of described swivel nut (6) cooperates with the through hole that the opposite side that is located at handle (5) fork props up; Prop up at the opposite side of described handle (5) fork and to be provided with rotation stopping screw hole (5-1);

One rotation stopping screw (7) be located at the rotation stopping screw hole (5-1) that described handle (5) fork opposite side props up and cooperate, the corresponding contact of outer wall of an end of this rotation stopping screw (7) and described swivel nut (6);

The one side of one blade (1) is close to the middle part of knife rest (2), and is fixedly connected on the described knife rest by two screws (3).

2. a kind of subcutaneous tissue fat-removal device according to claim 1, it is characterized in that: in described handle (5) shank, be provided with a bottle opener (9), the inner thread of the handle of this bottle opener and described handle (5) shank is connected, and suitable with described rotation stopping screw (7).

3. a kind of subcutaneous tissue fat-removal device according to claim 1 and 2 is characterized in that: the another side of described blade (1) and a press strip (8) are close to, and are fixedly connected on the described knife rest by two screws (3).