CN203122591U

CN203122591U - Water-dropping electric coagulation forcep body

Info

Publication number: CN203122591U
Application number: CN 201320151766
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: 2013-03-29
Filing date: 2013-03-29
Publication date: 2013-08-14
Anticipated expiration: 2023-03-29

Abstract

The utility model discloses a water-dropping electric coagulation forcep body, which comprises forcep tips and a forcep rod. a plug is arranged on the rear end of an electrode seat. The technical key points are that the forcep rod on one side and the forcep tips are connected by a movable hinge, a first inclined surface is arranged below the connecting end of the forcep tips, and a second inclined surface which is matched with the forcep rod is arranged in a corresponding position of the forcep rod; a push-pull rod is further arranged on the forcep rod, the front end of the push-pull rod is connected with the forcep tips, the rear end of the push-pull rod is connected with a sliding block, and the sliding block is clamped in a sliding groove on the forcep rod; and a spring is arranged in the sliding groove to resist the sliding block onto the end surface on the tail end of the sliding groove, a water-dropping pipe is buried in the forcep rod and the forcep tips, the inlet of the water-dropping pipe is arranged on the front end of the forcep tips, the outlet of the water-dropping pipe is arranged on the rear end of the electrode seat, and an interface is further arranged in the outlet. The forcep body is simple in structure and convenient to use, angles of the forcep tips can be freely adjusted, the function of multi-directional water dropping is realized, the manufacture cost is low, and stronger practical value is provided.

Description

A kind of electric coagulation forceps tweezer body that drips

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 body and electrode tip holder successively, and the plug at electrode tip holder rear portion links to each other with the main frame of outside.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 use, the position of waiting to stop blooding often has blood to flow out, and needs just can accurately find the particular location that needs hemostasis after the flushing, and traditional way is to increase the extra pipeline that drips to wash, very inconvenience of its operation.

The utility model content

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

To achieve these goals, by the following technical solutions, a kind of electric coagulation forceps tweezer body that drips, comprise tweezer point and tweezer bar, there is plug the electrode tip holder rear end, it is characterized in that: a described side tweezer bar links to each other by being movably hinged with the tweezer point, and the below of tweezer point link has first inclined-plane, and tweezer bar corresponding position has second inclined-plane that adapts with it; Also be provided with push-pull bar on the described tweezer bar, its front end and tweezer point links to each other, and the rear end links to each other with sliding shoe, and this sliding shoe is stuck in the sliding tray on the tweezer bar; Be provided with spring in the sliding tray, sliding shoe be against on the end face of end of sliding tray, be embedded with a weep pipe in described tweezer bar and the tweezer point, the entrance of this weep pipe is positioned at the tweezer crack tip, and outlet is positioned at the electrode tip holder rear end, and its exit also is provided with interface.

This utility model is simple in structure, and is easy to use, and angle that can free adjustment tweezer point realizes the multi-faceted function of dripping, and it is cheap for manufacturing cost, has stronger practical value.

Description of drawings

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

Fig. 2 is the partial enlarged drawing of A among Fig. 1.

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 tweezer body that drips, the rear portion that comprises the tweezer body has electrode tip holder 3, the tweezer body comprises tweezer point 1 and tweezer bar 2, there is plug 4 electrode tip holder 3 rear ends, a described side tweezer bar 2 links to each other by being movably hinged 7 with tweezer point 1, and the below of tweezer point 1 link has the first inclined-plane 1-1, and tweezer bar 2 corresponding positions have the second inclined-plane 2-1 that adapts with it; Also be provided with push-pull bar 8 on the described tweezer bar 2, its front end and tweezer point 1 links to each other, and the rear end links to each other with sliding shoe 9, and this sliding shoe 9 is stuck in the sliding tray 10 on the tweezer bar 2; Be provided with spring 11 in the sliding tray, sliding shoe 9 is against on the end face of end of sliding tray, is embedded with a weep pipe 5 in described tweezer bar 2 and the tweezer point 1, the entrance of this weep pipe 5 is positioned at tweezer point 1 front end, outlet is positioned at electrode tip holder 3 rear ends, and its exit also is provided with interface 6.

During use, the interface of weep pipe linked to each other with external water pipe to get final product.Because the elastic force of spring 11 makes sliding shoe be positioned on the end face of sliding tray, the sharp level of this moment tweezer bar and tweezer, the tweezer point of both sides is relatively.The bending of tweezer point then pushes away sliding shoe forward forward if desired, and at this moment, under the effect of push-pull bar, the tweezer point can be bent downwardly by nature, till first inclined-plane and the applying of second inclined-plane.Therefore, this structure can be adjusted the angle of tweezer point as required, realizes the function of dripping of multi-angle.

Claims

1. electric coagulation forceps tweezer body that drips, comprise tweezer point and tweezer bar, there is plug the electrode tip holder rear end, it is characterized in that: a side tweezer bar links to each other by being movably hinged with the tweezer point, the below of tweezer point link has first inclined-plane, and tweezer bar corresponding position has second inclined-plane that adapts with it; Also be provided with push-pull bar on the tweezer bar, its front end and tweezer point links to each other, and the rear end links to each other with sliding shoe, and this sliding shoe is stuck in the sliding tray on the tweezer bar; Be provided with spring in the sliding tray, sliding shoe be against on the end face of end of sliding tray, be embedded with a weep pipe in described tweezer bar and the tweezer point, the entrance of this weep pipe is positioned at the tweezer crack tip, and outlet is positioned at the electrode tip holder rear end, and its exit also is provided with interface.