CN201683939U

CN201683939U - Abdominal wall suture forceps for laparoscopic surgeries

Info

Publication number: CN201683939U
Application number: CN2010202091021U
Authority: CN
Inventors: 钟鸣; 申屠银光
Original assignee: Hangzhou Kangji Medical Instrument Co Ltd
Current assignee: Hangzhou Kangji Medical Instrument Co Ltd
Priority date: 2010-05-31
Filing date: 2010-05-31
Publication date: 2010-12-29
Anticipated expiration: 2020-05-31

Abstract

The utility model relates to a pair of abdominal wall suture forceps for laparoscopic surgeries, which belongs to the field of medical appliances. The abdominal wall suture forceps comprise a fixed handle, a movable handle, a forceps rod, a supporting block, a pull rod, a fixed jaw and a movable jaw; the movable handle is rotatably connected with the fixed handle; the fixed handle and the forceps rod are fixed on the supporting block, and the fixed jaw is firmly connected with the forceps rod; the pull rod is mounted in the forceps rod, one end of the pull rod is connected with the movable handle, and the other end of the pull rod is connected with the movable jaw; the movable jaw is rotatably connected with the fixed jaw; and the abdominal wall suture forceps is characterized in that: the head of the fixed jaw is shaped like a needle; and both the fixed jaw and the movable jaw are provided with jaw teeth. The utility model has the advantages of reasonable structure design, convenient use and safe surgeries.

Description

The human abdominal cavity videoendoscopic surgery clamps with abdomen wall sewing

Technical field

This utility model relates to a kind of human abdominal cavity videoendoscopic surgery and clamps with abdomen wall sewing, is used for the human abdominal cavity videoendoscopic surgery, belongs to medical instruments field.

Background technology

In the human abdominal cavity videoendoscopic surgery process, in case find focus in the human body body, in the time of need excising or further detect, perforator be mainly to use one of apparatus, and the abdomen wall sewing pincers are used to sew up the hypodermic layer at puncture casing place.In the abdomen wall sewing process, as adopt existing suturing skill, if the puncture casing diameter surpasses 10mm, then postoperative has the risk that produces incisional hernia, does not satisfy ideal surgical effect, causes the operation trouble not only for the medical operating personnel, also can bring misery to patient.

The utility model content

Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and provides a kind of reasonable in design, human abdominal cavity videoendoscopic surgery easy to use, operation safety to clamp with abdomen wall sewing.

This utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of human abdominal cavity videoendoscopic surgery clamps with abdomen wall sewing, comprises fixed handle, flexible handle, claw beam, rest pad, pull bar, fixedly clamp, active clamp; Fixed handle and flexible handle are rotationally connected; Fixed handle and claw beam are fixed on the rest pad, and fixedly clamp is fixedlyed connected with claw beam; Drag link sleeve is contained in the claw beam, and the one end is connected with flexible handle, and the other end is connected with active clamp; Active clamp and fixedly clamp be rotationally connected; It is characterized in that: the head of described fixedly clamp is a needle-like; Fixedly all having the clamp tooth on clamp and the active clamp.

This utility model is fixed with flushing hole on described rest pad.

This utility model compared with prior art has following positive effect: 1, reasonable in design; 2, easy to use, operation safety.

Description of drawings

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

Fig. 2 is the sectional structure sketch map of the A part of Fig. 1.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.

Embodiment:

Referring to Fig. 1 and Fig. 2, this utility model embodiment comprises fixed handle 1, flexible handle 2, set bolt 3, rest pad 4, pull bar 6, claw beam 8,9 flushing holes, clamp tooth 10, fixedly clamp 11, active clamp 12, binding clip pin 13, binding clip connecting pin 14.

Fixed handle 1 is connected and fixed with rest pad 5 and is one, and fixed handle 1 and flexible handle 2 usefulness set bolts 3 are rotationally connected.Claw beam 8 and flushing hole 9 are fixed on the rest pad 5.

Fixedly have clamp tooth 10 on clamp 11 and the active clamp 12, press from both sides tooth up and down and coincide.Fixedly clamp 11 is welded on the claw beam 8.Active clamp 12 usefulness binding clip pins 13 are rotatably connected on 11 fixedly on the clamp, are connected with pull bar 6 with binding clip connecting pin 14 again.

One end of pull bar 6 is connected with active clamp 12, and the other end passes claw beam 8 and is connected with flexible handle 2 with rest pad 4 backs.Pull bar 6 is sleeved in the claw beam 8.

Fixedly clamp 11 and active clamp 12 clamp stitching thread according to the operation Application Design by clamp jaw portion, and the healthcare givers is under the endoscope visual field, and puncture enters the abdominal cavity by whole hypodermis layer.Catch stitching thread with nipper then, the otch of point of puncture uses same method importing to carry out pneumoperitoneum to the side in the first time.Catch stitching thread and pull out with this utility model, extract puncture casing, with traditional urgent stitching thread of knotting art and make cut closure by all organized layers.

As long as hold handle with a firm grip, pull bar 6 pulling activity binding clips 12, movable binding clip 12 is stung mutually tightly with fixed pliers head 11, and binding clip is stung tight sewing needle.The head of fixed pliers head 11 is aciculiform, can directly puncture subcutis and lesions position, the stitching that undergos surgery of the utilization peritoneoscope visual field.

This utility model is provided with flushing hole 9, can inject flushing hole 9 with disinfectant solution and carry out disinfection, and also can use high-temperature sterilization.

Claims

1. a human abdominal cavity videoendoscopic surgery clamps with abdomen wall sewing, comprises fixed handle, flexible handle, claw beam, rest pad, pull bar, fixedly clamp, active clamp; Fixed handle and flexible handle are rotationally connected; Fixed handle and claw beam are fixed on the rest pad, and fixedly clamp is fixedlyed connected with claw beam; Drag link sleeve is contained in the claw beam, and the one end is connected with flexible handle, and the other end is connected with active clamp; Active clamp and fixedly clamp be rotationally connected; It is characterized in that: the head of described fixedly clamp is a needle-like; Fixedly all having the clamp tooth on clamp and the active clamp.

2. human abdominal cavity videoendoscopic surgery according to claim 1 clamps with abdomen wall sewing, it is characterized in that: be fixed with flushing hole on described rest pad.