CN100457054C - Forceps for removing submucous myoma of uterus - Google Patents

Abstract

The hysteromyoma separating pliers as one kind of laparoscope operation equipment includes one handle, one long rod seat connected to the upper part of the handle, one rotating handle on the long rod seat, one long rod connected to the rotating handle for rotating with the long rod, and one connecting cap on one end of the rotating handle. The present invention features two support rods fixed to the front end of the long rod and one toothed separating roll between two support rods and with homogeneously distributed teeth in the surface. The hysteromyoma separating pliers are used for divesting hysteromyoma via inactive tissue separation, and have the advantages of reduced hemorrhage, shortened operation period, raised safety and other advantages compared with a pair of shears.

Description

Forceps for removing submucous myoma of uterus

Technical field

The present invention relates to a kind of laparoscopic surgery special equipment that is used for the hysteromyoma operation, relate in particular to a kind of forceps for removing submucous myoma of uterus.

Background technology

At present, under peritoneoscope, carry out hysteromyoma and divest when performing the operation, adopt existing, known laparoscopic surgery special equipment Mus tooth nipper to catch muscular tumor usually, cut off muscular tumor and normal structure junction with scissors then, separate the muscular tumor part.But adopt this kind method, easily cause hemorrhage, big, time-consuming to uterus infringement.

Above-mentioned existing, known Mus tooth nipper, comprise: handle, the top of handle is connected with the stock seat, on the stock seat rotating handle is installed, rotating handle is connected with a stock, and the front end of stock is equipped with the Mus hock, and the left end of rotating handle is equipped with attachment cap, stock can rotate with rotating handle, is convenient to regulate the direction of Mus tooth.

The patent No. is 92243732.7, the utility model name is called the patent of " peritoneal operation separated clamp ", another kind of peritoneal operation separated clamp is disclosed, top of pincers handle flexibly connects with branchia shaft screw about it, lock banking stop is equipped with in the below, the a left side fixing installing in pincers handle upper end connection tube, fixedly connected with the binding clip pipe with connection tube respectively in the outer tube two ends; Right pincers handle upper end is connected with a stringy end, and its other end passes connection tube, outer tube and binding clip pipe and is connected with binding clip, and binding clip has the double-open type clamp, 12 kinds of double-open type nippers etc.About the pincers handle when closing up wire drawing affect binding clip partly to clamp or shear, binding clip opened when two pincers handles separated.This utility model is to carry out the inner grip shears in abdominal cavity by peritoneoscope to cut the apparatus of operation.

Summary of the invention

The purpose of this invention is to provide the forceps for removing submucous myoma of uterus in a kind of laparoscopic surgery special equipment.

The present invention improves to form on the basis of existing Mus tooth nipper, the front end of the stock of former Mus tooth nipper is equipped with the Mus hock, and the present invention does not install the Mus hock at the front end of stock, and is fixedly connected with two support bars at the front end of stock, and a dentation separate roller is installed between two support bars.

The technical solution used in the present invention is:

A kind of forceps for removing submucous myoma of uterus comprises: handle, and the top of handle is connected with the stock seat, on the stock seat rotating handle is installed, and rotating handle is connected with a stock, and stock can rotate with rotating handle, and the left end of rotating handle is equipped with attachment cap; It is characterized in that: the front end of described stock is fixedly connected with two support bars, and a dentation separate roller is installed between two support bars, is evenly distributed with a plurality of detent projection on the roll surface of dentation separate roller.

The present invention carries out hysteromyoma and divests when performing the operation under peritoneoscope, catch muscular tumor with existing laparoscopic surgery special equipment Mus tooth nipper, impose the passivity separate tissue with forceps for removing submucous myoma of uterus of the present invention then, separate the muscular tumor part, using scissors to separate muscular tumor partly compares, can reduce hemorrhagely, shorten operating time, accelerate the operation progress, easy to use, safety is quick, easy and simple to handle.Stock of the present invention can rotate with rotating handle, is convenient to regulate the direction of the dentation separate roller of stock front end, conveniently separates the hysteromyoma part.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the structural representation of dentation separate roller among the present invention.

In the accompanying drawing: 1, dentation separate roller; 2, support bar; 3, stock; 4, attachment cap; 5, rotating handle; 6, stock seat; 7, handle.

The specific embodiment

The invention will be further described below in conjunction with the drawings and specific embodiments:

The present invention improves on the basis of existing Mus tooth nipper and forms, the front end of the stock of former Mus tooth nipper is equipped with the Mus hock, and the present invention does not install the Mus hock at the front end of stock, and is fixedly connected with two support bars at the front end of stock, and a dentation separate roller is installed between two support bars.

The present invention as shown in Figure 1 and Figure 2, comprise:handle 7, the top ofhandle 7 is connected withstock seat 6, rotatinghandle 5 is installed on thestock seat 6, rotatinghandle 5 is connected with astock 3,stock 3 can rotate withrotating handle 5, and the left end ofrotating handle 5 is equipped with attachment cap 4 (structure of the existing Mus tooth of above employing nipper).The invention is characterized in: the front end atstock 3 is not installed the Mus hock, is fixedly connected with between 2, twosupport bars 2 of two support bars at the front end of stock 3 a dentation separate roller 1 is installed, and is evenly distributed with a plurality of detent projection on the roll surface of dentation separate roller 1.Stock of the present invention can rotate with rotating handle, is convenient to regulate the direction of the dentation separate roller of stock front end, conveniently separates the hysteromyoma part.

Claims (1)

1, a kind of forceps for removing submucous myoma of uterus, comprise: handle (7), the top of handle (7) is connected with stock seat (6), rotating handle (5) is installed on the stock seat (6), rotating handle (5) is connected with a stock (3), stock (3) can rotate with rotating handle (5), and the left end of rotating handle (5) is equipped with attachment cap (4); It is characterized in that: the front end of described stock (3) is fixedly connected with two support bars (2), and a dentation separate roller (1) is installed between two support bars (2), is evenly distributed with a plurality of detent projection on the roll surface of dentation separate roller (1).

Images