Disposable forceps of the utility model have strong practical value


Time:

2022-03-15

The utility model relates to a pair of forceps, in particular to a disposable medical long forceps. It belongs to the field of medical devices. Traditional medical forceps are mostly made of stainless steel or copper alloy materials, which are usually repeated and can be reused. The medical forceps are basically like scissors in structure, the middle is the fulcrum, and the two ends are the handle and the forceps feet respectively. However, in some medical and surgical fields, long forceps are often required, such as gynecology. Traditional forceps are not practical due to insufficient length and too large handle opening angle.

The utility model relates to a pair of forceps, in particular to a disposable medical long forceps. It belongs to the field of medical devices.

Traditional medical forceps are mostly made of stainless steel or copper alloy materials, which are usually repeated and can be reused. The medical forceps are basically like scissors in structure, the middle is the fulcrum, and the two ends are the handle and the forceps feet respectively. However, in some medical and surgical fields, long forceps are often required, such as gynecology. Traditional forceps are not practical due to insufficient length and too large handle opening angle.

The purpose of this utility model is to overcome the deficiencies in the prior art, and to provide a disposable medical long forceps for the medical and surgical fields.

The technical scheme of the utility model is as follows. The utility model comprises left and right handles, left and right pliers feet and a connecting rod mechanism, the left and right handles are positioned crosswise on one end of the connecting rod mechanism, and the left and right pliers feet are crossly positioned on the other side of the connecting rod mechanism. one end. The connecting rod mechanism includes a connecting rod sleeve. The connecting rod sleeve is provided with left and right small connecting rods and long connecting rods. The connecting rod sleeve also has handle positioning points. The left and right handles are positioned on the handle positioning points. One end of the right small connecting rod of the pliers is respectively connected with the fulcrum of the left and right handles, the other ends of the left and right small connecting rods are respectively connected with one end of the long connecting rod, and the other end of the long connecting rod is connected with the left and right pliers feet. The left and right clamp feet are respectively provided with grooves, and two positioning pins arranged on the connecting rod sleeve are arranged in the grooves, which are used for the positioning of the left and right clamp feet and to ensure the opening angle and opening and closing stability of the clamp feet. The length of the link mechanism can be determined according to the requirements, and the left and right handles are respectively provided with positioning buckles. The long connecting rod is provided with a groove, and the groove is the handle positioning point of the connecting rod sleeve to ensure the smooth transmission of the connecting rod. The heads of the left and right pliers can be made into various shapes as required. The utility model is made of high molecular polymer material. When the left and right handles are opened under the action of force, the fulcrum on the left and right handles drives the left and right small connecting rods, the left and right small connecting rods in turn move the long connecting rods, and the long connecting rods pull the left and right clamp feet Open, on the contrary, when the left and right handles are closed, the left and right clamp feet can clamp the object


Copyright © Yangzhou Qinye Medical Equipment Co., Ltd.  Powered by:www.300.cn  SEO

Business license