CN203042445U - Forceps body of electric coagulation forceps - Google Patents

Abstract

The utility model discloses a forceps body of a pair of electric coagulation forceps. The forceps body of the pair of electric coagulation forceps comprises the forceps body and an electrode holder, wherein a connecting plug is arranged at the rear end of the electrode holder. The forceps body of the pair of electric coagulation forceps is characterized in that the forceps body is of a split type structure, and comprises forceps tips on the front portions and forceps rods on the rear portions, wherein a connecting window is arranged at the rear end of each forceps tip, an reverse hook is arranged at the tail end of each connecting rod, a section of each forceps tip is wedge-shaped, and a cavity formed by each reverse hook is matched with the shape of each forceps tip. Due to the fact that the forceps body of the pair of electric coagulation forceps is designed to be of the split type structure, when the forceps tips are damaged after long-term use, only the forceps tips need to be taken down, and new forceps tips are installed on the forceps rods. The forceps body of the pair of electric coagulation forceps is simple in structure and convenient to use, and can greatly reduce waste.

Description

A kind of electric coagulation forceps tweezer body

Technical field

This utility model relates to a kind of surgical instruments that makes electric current transmit on-mechanical formula energy to human body by the mode of tissue to be heated.

Background technology

Existing electric coagulation forceps comprises tweezer point, insulation tweezer bar and electrode tip holder successively, the plug at electrode tip holder rear portion links to each other with the main frame of outside by lead, the tweezer point of electric coagulation forceps provides high-frequency electrical energy to lesion tissue, makes the protein dehydration between the tweezer point two ends and solidifies, and reaches the purpose of hemostasis.Because it is its sphere of action is only limited between two tweezer points, therefore very little, quite safe to degree of injury and the coverage of adjacent tissue.

In the use of electric coagulation forceps, the tweezer point often needs clamping, collision, and therefore, it is bigger to wear and tear, and the wearing and tearing of tweezer bar are then less relatively, and are not fragile.Existing electric coagulation forceps all is integral structure, if the tweezer point damages, then needs to change whole electric coagulation forceps, causes bigger waste.

The utility model content

The purpose of this utility model provides a kind of electric coagulation forceps tweezer body.

To achieve these goals, by the following technical solutions, a kind of electric coagulation forceps tweezer body, comprise the tweezer body, be characterised in that: described tweezer body is split-type structural, comprises anterior tweezer point and the tweezer bar two parts at rear portion, wherein tweezer point rear end has the connection window, the end of connecting rod is provided with barb, and wherein tweezer point cross section is wedge shape, and the cavity that barb forms and the shape of tweezer point adapt.

This utility model is designed to split-type structural with the tweezer body of electric coagulation forceps, after the tweezer point damages through life-time service, only needs this tweezer point is taken off, and new tweezer point is installed on the tweezer bar get final product.This utility model is simple in structure, and is easy to use, can cut the waste greatly.

Description of drawings

Fig. 1 is the structural representation of this utility model embodiment;

Fig. 2 is the structural representation of tweezer point among Fig. 1;

Fig. 3 is the vertical view of Fig. 2;

Fig. 4 is the vertical view of tweezer bar.

The specific embodiment

Below in conjunction with the drawings and specific embodiments this utility model is described further.

As shown in Figures 1 to 4, a kind of electric coagulation forceps tweezer body, comprise tweezer body and electrode tip holder 3, there is connection-peg 4 electrode tip holder 3 rear ends, and described tweezer body is split-type structural, comprise anterior tweezer point 1 and tweezer bar 2 two parts at rear portion, wherein tweezer point rear end has the window 5 of connection, the end of connecting rod is provided with barb 6, and wherein tweezer point cross section is wedge shape, and the cavity that barb forms and the shape of tweezer point adapt.

When the installation tweezer is sharp, only need the window on the tweezer point is inserted in the barb, draw forward then, like this, the sharp contact friction of barb tweezer interior and wedge shape makes both fix.Dismounting tweezer point only needs to promote in the other direction and both can be separated.

This utility model is designed to split-type structural with the tweezer body of electric coagulation forceps, after the tweezer point damages through life-time service, only needs this tweezer point is taken off, and new tweezer point is installed on the tweezer bar get final product.This utility model is simple in structure, and is easy to use, can cut the waste greatly.

Claims (1)

1. electric coagulation forceps tweezer body, comprise the tweezer body, be characterised in that: described tweezer body is split-type structural, comprise anterior tweezer point and the tweezer bar two parts at rear portion, wherein tweezer point rear end has the connection window, the end of connecting rod is provided with barb, and wherein tweezer point cross section is wedge shape, and the cavity that barb forms and the shape of tweezer point adapt.

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