CN203328805U

CN203328805U - Electrocoagulation tweezers with lifting levers

Info

Publication number: CN203328805U
Application number: CN2013203785353U
Authority: CN
Inventors: 叶雷; 周健; 王汉文; 刘斌; 刘灏; 李亚周; 邓娇
Original assignee: Chongqing Runze Pharmaceutical Co Ltd
Current assignee: Chongqing Runze Pharmaceutical Co Ltd
Priority date: 2013-06-28
Filing date: 2013-06-28
Publication date: 2013-12-11
Anticipated expiration: 2023-06-28

Abstract

The utility model discloses electrocoagulation tweezers with lifting levers. The electrocoagulation tweezers comprise tweezers points, tweezers rods and an electrode holder. The back end of the electrode holder is provided with a power plug. The electrocoagulation tweezers are characterized in that the tweezers rods are fixedly connected with the L-shaped lifting levers through fixing devices; each fixing device comprises a sleeved block with a through hole in the middle, and the lower end of each sleeved block is connected with a turning bearing with the bottom connected with an annular shrinkable tape; the front ends of the L-shaped lifting levers penetrate through the through holes in the middle of the sleeved blocks and extend towards the tweezers points. The shape of the through holes in the middle of the sleeved blocks is matched with the shape of the L-shaped lifting levers. The L-shaped lifting levers are additionally arranged on tweezers rods of traditional electrocoagulation tweezers, and therefore in the process of stopping bleeding, an operator can operate the lifting levers to push tissue above a hemorrhagic spot aside and use the electrocoagulation tweezers to stop bleeding on the hemorrhagic spot on the lower portion. The electrocoagulation tweezers are simple in structure and convenient to use, labor force can be greatly saved, and the working efficiency in the process of surgery is improved.

Description

A kind of electric coagulation forceps with driving lever

Technical field

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

Background technology

Existing electric coagulation forceps comprises tweezer point, tweezer bar and electrode tip holder successively, the plug at electrode tip holder rear portion is connected with outside main frame by wire, the tweezer point of electric coagulation forceps provides high-frequency electrical energy to lesion tissue, makes the protein between tweezer point two ends dewater and solidify, and reaches the purpose of hemostasis.Because 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 use, need the position of hemostasis sometimes relatively hidden, after need to pushing top tissue aside with tweezers, could use electric coagulation forceps to realize hemostatic function to following bleeding part.Traditional way is to push the top tissue aside by the assistant, to facilitate operator person's hemostasis.Such operation must have that two people are collaborative just can complete, relatively waste of manpower, and also operating efficiency is lower.

The utility model content

The purpose of this utility model is to provide a kind of electric coagulation forceps with driving lever.

To achieve these goals, by the following technical solutions, a kind of electric coagulation forceps with driving lever, comprise tweezer point, tweezer bar and electrode tip holder, and there is attaching plug the electrode tip holder rear end, it is characterized in that: on described tweezer bar, all by fixture, be fixed with the L-type driving lever; Described fixture comprises the socket piece of an Intermediate Gray through hole, and socket piece lower end is connected with steering bearing, and the steering bearing bottom is connected with the ring-type tightening belt; Described L-type driving lever front end, through the through hole in the middle of the socket piece, extends to the tweezer nose part.

Shape of through holes and L-type driving lever in the middle of described socket piece adapt.

This utility model has increased a L-type driving lever on the tweezer bar of traditional electric coagulation forceps, makes in when hemostasis, and operator can a people operates driving lever and pushes the top tissue aside, then uses electric coagulation forceps tweezer point to carry out hemostasis operation to the petechia, below.It is simple in structure, easy to use, can save greatly manpower, improves the work efficiency in operation.

The accompanying drawing explanation

The structural representation that Fig. 1 is this utility model embodiment;

The structural representation that Fig. 2 is fixture in Fig. 1;

The structural representation that Fig. 3 is L-type driving lever in Fig. 1.

The specific embodiment

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

As shown in Figure 1 to Figure 3, a kind of electric coagulation forceps with driving lever, comprise tweezer point 1, tweezer bar 2 and electrode tip holder 3, and there is attaching plug 4 electrode tip holder 3 rear ends, on tweezer bar 2, all by fixture 6, are fixed with L-type driving lever 5; Described fixture 6 comprises the socket piece 6-1 of an Intermediate Gray through hole 6-4, and socket piece 6-1 lower end is connected with steering bearing 6-2, and steering bearing 6-2 bottom is connected with ring-type tightening belt 6-3; Described L-type driving lever 5 front ends, through the through hole 6-4 in the middle of socket piece 6-1, extend to tweezer point 1 part.

Shape of through holes 6-4 and L-type driving lever 5 in the middle of described socket piece 6-1 adapt.

Before use, L-type driving lever front end is goed deep in the shifting block through hole of fixture, then utilize ring-type tightening belt on fixture that its integral body is placed in to tweezer bar appropriate location and get final product.

During use, the operator only needs to promote forward gently the L-type driving lever, then as required laterally or inboard stir driving lever, owing to having steering bearing on fixture, therefore, driving lever can freely rotate, L-type driving lever on two tweezer bars opens up into certain position, the tissue of position top of just needs being stopped blooding is pushed aside, and now, the tweezer point can stretch to hemorrhage position and stop blooding and get final product.

After finishing using, only the L-type driving lever need be rotated and gets back to the position parallel with the tweezer bar, then pull back gently, be retractable into initial position.

Claims

1. the electric coagulation forceps with driving lever, comprise tweezer point, tweezer bar and electrode tip holder, and there is attaching plug the electrode tip holder rear end, it is characterized in that: on described tweezer bar, all by fixture, be fixed with the L-type driving lever; Described fixture comprises the socket piece of an Intermediate Gray through hole, and socket piece lower end is connected with steering bearing, and the steering bearing bottom is connected with the ring-type tightening belt; Described L-type driving lever front end, through the through hole in the middle of the socket piece, extends to the tweezer nose part.

2. the electric coagulation forceps with driving lever as claimed in claim 1 is characterized in that: shape of through holes and L-type driving lever in the middle of described socket piece adapt.