CN203074853U

CN203074853U - Electric coagulation forceps system with U-shaped suction groove

Info

Publication number: CN203074853U
Application number: CN 201220648600
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: 2012-11-30
Filing date: 2012-11-30
Publication date: 2013-07-24
Anticipated expiration: 2022-11-30

Abstract

The utility model discloses an electric coagulation forceps system with a U-shaped suction groove. The electric coagulation forceps system comprises a forceps body and a forceps body supporting base. The forceps body comprises forceps tips and forceps rods. The electric coagulation forceps system with the U-shaped suction groove is characterized in that the U-shaped suction groove is formed at the outer side of the forceps body and is provided with a suction pipe, the forceps body supporting base comprises a base, two grooves which are matched with the electric coagulation forceps rods are formed in the base, accommodating cavities which can accommodate the forceps tips are formed below the grooves, an electromagnet is arranged on the inner wall of each groove, a position inductor is arranged on the inner wall of the accommodating cavity, a main control chip is arranged on the supporting base, the electromagnet and a power source in the supporting base form a series circuit, and a switch which is controlled by the main control chip is arranged on the circuit. According to the electric coagulation forceps system with the U-shaped suction groove, the U-shaped suction groove is formed in the forceps body, the suction pipe is arranged in the suction groove, and an inlet of the suction pipe is located outside the each forceps tip, when hematocele needs to be cleared away, an inserting opening of the suction pipe is connected with an external suction machine, hemostasis operation of a doctor can be conducted conveniently, and using is convenient due to the fact that the forceps supporting base provides convenience for placement of forceps.

Description

A kind of electric coagulation forceps system that attracts groove with the U type

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, and 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 hemostatic purpose.Because it is its sphere of action is only limited between two tweezer points, therefore very little, quite safe to the degree of injury and the coverage of adjacent tissue.

When using electric coagulation forceps to stop blooding, at the hemostasis position effusive blood is often arranged, though operating room has attractor equipment, the pipeline that attracts is often relatively thicker, can not be directly used in the removing to hemostasis position blood stains.This just causes the doctor to use electric coagulation forceps to stop blooding in blood, and may not seeing Chu this moment is which root blood vessel needs hemostasis, exists bigger risk.

The utility model content

The purpose of this utility model provides a kind of electric coagulation forceps system that attracts groove with the U type.

To achieve these goals, by the following technical solutions, a kind of electric coagulation forceps system that attracts groove with the U type, comprise tweezer body and tweezer body bearing, the tweezer body comprises tweezer point and tweezer bar, it is characterized in that: the external side of described tweezer has the U type and attracts groove, has suction catheter in this attraction groove; Tweezer body bearing, comprise base, have two grooves that match with electric coagulation forceps tweezer bar on the base, the groove below has the cavity volume that can hold the tweezer point, the groove inwall respectively is provided with an electric magnet, and the cavity volume inwall is provided with position sensor, also has main control chip on the bearing, power supply in described electric magnet and the bearing forms series circuit, has the switch that is subjected to main control chip control on it.

For the ease of attracting operation, the inlet of described suction catheter is positioned at the tweezer point outside.

For the ease of suction catheter is linked to each other with outside attractor, described suction catheter outlet is positioned at the electrode tip holder rear end, has interface on it.

For suction catheter and tweezer body are become one, reduce the shared position of suction catheter, described U type attracts the diameter of the A/F of groove less than its inside suction catheter.

This utility model is provided with the U type and attracts groove on the tweezer body, has suction catheter in this attraction groove, the inlet of suction catheter is positioned at the tweezer point outside, only its interface need be linked to each other with outside attractor when needing to remove hematocele and get final product, greatly facilitate doctor's hemostasis operation, simultaneously tweezer body bearing has made things convenient for the laying of tweezers, and has made things convenient for use.

Description of drawings

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

Fig. 2 is the profile of A-A among Fig. 1;

Fig. 3 is the structural representation of tweezer body bearing.

The specific embodiment

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

As depicted in figs. 1 and 2, a kind of electric coagulation forceps system that attracts groove with the U type, comprise tweezer body, tweezer body bearing and electrode tip holder 1-3, the tweezer body comprises tweezer point 1-1 and tweezer bar 1-2, have the U type on the tweezer body and attract groove 1-4, have suction catheter 1-6 in this attraction groove 1-4, the inlet of suction catheter 1-6 is positioned at the tweezer point outside, outlet is positioned at the electrode tip holder rear end, and its port of export has the interface 1-5 with outside attractor coupling.

In use, only need the U type that suction catheter be pressed on the tweezer body is attracted in the groove, make its inlet be positioned at the tweezer point outside, then interface on the suction catheter and outside attractor are linked together, so just can realize easily that the attraction in the operation process operated.

Because the U type attracts the diameter of the A/F of groove less than its inside suction catheter, therefore, in suction catheter is pressed into this groove after, can not drop out, can arbitrarily not move yet.And, can be so that suction catheter and tweezer body form an organic whole, handled easily person's use.

As shown in Figure 3, tweezer body bearing comprises base 2-1, has two groove 2-3 that match with electric coagulation forceps tweezer bar on the base 2-1, and there is a cavity volume 2-2 that can hold the tweezer bar below of groove 2-3, is provided with position sensor 2-5 in the cavity volume 2-2; Also has main control chip 2-4 on the bearing; Described groove 2-3 inwall is respectively arranged with an electric magnet 2-6, and the power supply in this electric magnet 2-6 and the bearing forms series circuit, has the switch that is subjected to main control chip control on it.

During use, electric coagulation forceps is inserted groove in the bearing, in a single day position sensor in the cavity has been sensed the tweezer bar and has been inserted, and is about to signal and passes to main control chip, at first controls switch closure on the series circuit by main control chip, make circuit communication, power supply in the bearing begins to make it have ferromagnetism for the electric magnet power supply, the tweezer bar tightly can be adsorbed on the groove inwall, play fixation, make things convenient for and carry out next step cleaning and disinfection work in the bearing.After cleaning-sterilizing work was finished, the main control chip gauge tap disconnected, and lost magnetism after the electric magnet outage, and this moment, the tweezer bar can easily be extracted from bearing.

Claims

1. the electric coagulation forceps system with U type attraction groove comprises tweezer body and tweezer body bearing, and the tweezer body comprises tweezer point and tweezer bar, it is characterized in that: the external side of described tweezer has the U type and attracts groove, has suction catheter in this attraction groove; Tweezer body bearing, comprise base, have two grooves that match with electric coagulation forceps tweezer bar on the base, the groove below has the cavity volume that can hold the tweezer point, the groove inwall respectively is provided with an electric magnet, and the cavity volume inwall is provided with position sensor, also has main control chip on the bearing, power supply in described electric magnet and the bearing forms series circuit, has the switch that is subjected to main control chip control on it.

2. band U type as claimed in claim 1 attracts the electric coagulation forceps system of groove, it is characterized in that: the inlet of described suction catheter is positioned at the tweezer point outside.

3. band U type as claimed in claim 1 or 2 attracts the electric coagulation forceps system of groove, it is characterized in that: described suction catheter outlet is positioned at the electrode tip holder rear end, has interface on it.

4. band U type as claimed in claim 3 attracts the electric coagulation forceps system of groove, it is characterized in that: described U type attracts the diameter of the A/F of groove less than its inside suction catheter.