CN2722850Y - Medical electric knife for removing carbonized tissue - Google Patents

Abstract

The utility model provides a medical electric knife for removing the carbonized tissue which relates to a rectangle knife made of rigid plastic. A long edge of the rectangle knife gradually becomes thin to form a cutting edge, and the rectangle knife is also provided with a through hole. One end of a soft rope travels through the through hole to connect with the rectangle knife, the other end of the soft rope is connected with a clip, and the clip can be embeded on an operation list. When an electric knife is adhered the carbonized tissue, the user can use the medical electric knife to remove the carbonized tissue to make the electric knife sharp again, and the medical electric knife can save the time of the assistant to remove the carbonized tissue with a knife blade, so the medical electric knife saves time and labor, and the medical electric knife is convenient and rapid.

Description

Electric scalpel removes the carbonization tissue cutter

Technical field:

This utility model relates to a kind of cutter of removing attached to carbonization tissue on the high frequency electric knife.

Background technology:

High frequency electric knife is to utilize high-frequency discharge that tissue is cut also a kind of operation device of blood coagulation, be must indispensable armarium in the various operations of hospital, be widely used in field of surgery such as cranium brain, thoracic cavity, abdominal part, extremity and Eye Ear Nose And Throat, oral cavity.Its concise and to the point operation principle is: because the contact area of procedures electrode head and tissue is very little, so electric current density is very high, because of discharge with heat makes the meat fiber tissue be cut fracture, little blood vessel is condensed, local blood solidifies and reaches and cut and anastalsis the result in the contact position.In the clinical operation practice, find, because this high energy heat effect, make the local organization carbonization and stick on the electric knife head, increase impedance and reduced cutting and anastalsis, at this moment, must just can undergo surgery with the knife blade carbonization tissue of pruning, waste time and energy, this problem is perplexing the surgeon always.

Summary of the invention:

The purpose of this utility model provides a kind of Electric scalpel and removes the carbonization tissue cutter, can remove eschar at any time by operator, keeps the cleaning of electric knife, operation is carried out smoothly, and, do not needed the assistant to help because the patient removes voluntarily at any time, make the operation division of labor clear and definite, help operation and carry out tensely and in an orderly way.

The purpose of this utility model realizes as follows: it relates to the rectangle tool bodies, on the length sides of tool bodies gradually attenuation form blade, on tool bodies, also has a through hole, having a tightrope one end to pass this through hole is connected with tool bodies, the other end of tightrope connects a clip, and this clip can be embedded on the surgical drage.When the adhesion carbonization was organized on the electric knife, the patient can strike off the carbonization tissue with this cutter at any time, makes electric knife sharp again.

This stickup has reduced the time of striking off carbonization tissue on the electric knife with knife blade by the assistant, and is time saving and energy saving, convenient and swift; Can shorten operating time, embody humanistic care surgical patient.

Description of drawings:

Accompanying drawing is the structural representation that this utility model Electric scalpel removes the carbonization tissue cutter.

The specific embodiment:

With reference to accompanying drawing, tool bodies 4 is a rectangle, be of a size of long 100mm, wide 40mm, thick 10mm, on the one length sides gradually attenuation form blade 5, the width of blade 5 can be 10mm, and the sword place thickness of blade 5 is 1～3mm, and this tool bodies 4 also can be made the structure that two length sides all have blade 5, tool bodies 4 can be made by rigid plastics, can certainly adopt other material.At tool bodies 4 afterbodys one through hole 3 is arranged, have a tightrope 2 one ends to pass this through hole 3 and be connected with tool bodies 4, the other end of tightrope 2 connects a plastic grip 1, constitutes complete Dispoable medical plastic knife like this.During operation, this clip 1 can be clipped on the surgical drage, the connection by tightrope 2 make tool bodies 4 within the specific limits activity be unlikely to again to lose, convenient and reliable.

Claims (2)

1, a kind of Electric scalpel removes the carbonization tissue cutter, relate to the rectangle tool bodies, it is characterized in that: on tool bodies (4) length sides gradually attenuation form blade (5), go up a through hole (3) in addition in tool bodies (4), have a tightrope (2) one ends to pass this through hole (3) and be connected with tool bodies (4), the other end of tightrope (2) connects a clip (1).

2, Electric scalpel according to claim 1 removes the carbonization tissue cutter, it is characterized in that: tool bodies (4) is long 100mm, wide 40mm.