CN2291899Y

CN2291899Y - Knot-tying artificial finger for operation on deep part in human body

Info

Publication number: CN2291899Y
Application number: CN 97217367
Authority: CN
Inventors: 何元仲
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-05-14
Filing date: 1997-05-14
Publication date: 1998-09-23
Anticipated expiration: 2007-05-14

Abstract

The utility model provides a knotting artificial finger for an operation on a deep part in a human body, which comprises a handle, a ring, an artificial finger rod and an artificial finger fork, wherein the handle, the ring, the artificial finger rod and the artificial finger fork are orderly connected into a whole. When an operator uses the utility model, the ring is worn on the forefinger of the left hand or the forefinger of the right hand and the thumb and the forefinger can nip the handle to carry out operation knotting on the deep part of the human body. The utility model has the advantages of simple structure, easy manufacture, convenient use, fast knotting speed, favorable effect and easy popularization.

Description

Deep operation knotting vacation refers in the human body

This utility model belongs to technical field of medical instruments, the assistive device of deep operation knotting in particularly a kind of human body.

So far medically the knotting of deep operation in the human body is not had special-purpose operating theater instruments, thereby generally take to prolong the corrective surgery otch or adopt mosquito forceps, sponge holding forceps to go the clamp knotting.Prolonging operative incision tends to increase many miseries to the patient.Use mosquito forceps, sponge holding forceps to bring a little difficulties often for the operation technique person, and time-consuming again, weak effect.

The purpose of this utility model is at said method to provide a kind of operation technique of prolongation person finger effect that has to problem and difficulty that deep when knotting operation in the human body exists, and the undergo surgery vacation of knotting of any deep in the human body is referred to.Its knotting speed is fast, easy to use, effective.

Deep operation knotting vacation refers to comprise that handle, ring, vacation refer to bar, false fourchette part in the human body of the present utility model, its handle and ring, and ring and vacation refer to that bar, vacation refer to that bar and false fourchette connect and compose one successively.

Below in conjunction with the accompanying drawing example deep operation knotting vacation in the human body of the present utility model is referred to be described in further detail.

Fig. 1 is operation knotting false (signal) front view that refers in deep in this utility model human body;

Fig. 2 is the vertical view of Fig. 1

The operation knotting false example that refers in deep comprises that handle 1, ring 2, vacation refer to bar 3, false fourchette 4 parts in the human body of the present utility model, and its handle 1 refers to that with vacation bar 3, vacation refer to that bar 3 and false fourchette 4 connect and compose one successively with ring 2, ring 2.When making knotting vacation of the present utility model and referring to, the long 30MM of handle optimum size, wide 10MM, thickness 1.5MM, handle neck breadth 5MM.Ring 2 is rounded, its outer rubber tube that is with, and rubber tube length is 20 to 50MM, regulates the internal diameter of ring 2 according to the length of rubber tube.The rubber pipe range in it through then little; Short its internal diameter of rubber tube is then big.Therefore, deep operation knotting is false in this human body refers to the operation technique person that is applicable to that the forefinger thickness is different.In addition, rubber tube plays a part on the false person's finger that refers to be stabilized in the operation technique of knotting during use.Ring 2 its optimum size internal diameter 19MM, wide 5MM, thickness 1.5MM, the wide 6MM of a side opening.Vacation refers to that bar 3 is cylindrical, the long 100MM of its optimum size, diameter 2.5MM.Two yokes of false fourchette 4 are isometric, and its optimum size diameter 2.5MM pitches high 7MM, and both sides ultimate range is that the top is apart from 2.5MM.

In the human body of the present utility model false handle 1, ring 2, the vacation that refers to of deep operation knotting refer to bar 3, false fourchette 4 by stainless steel material through welding or punching press or water and be molded as.

In the human body of the present utility model deep operation knotting false instigates the time spent with ring 2 bands on operation technique person's left hand or right hand forefinger, also thumb and forefinger can be pinched handle 1 and can carry out in the human body deep operation and tie a knot.

The operation knotting vacation of the interior deep of human body of the present utility model refers to simple in structure, easy to manufacture, easy to use, and knotting speed is fast, and is effective, is easy to promote.

Claims

1. the interior deep of a human body operation knotting vacation refers to, it is characterized in that it comprises that handle 1, ring 2, vacation refer to bar 3, false fourchette 4 parts, and handle 1 refers to that with vacation bar 3, vacation refer to that bar 3 and false fourchette 4 connect and compose one successively with ring 2, ring 2.

2, knotting vacation according to claim 1 refers to, it is characterized in that handle 1, ring 2, vacation refer to that bar 3, false fourchette 4 made by stainless steel material.