CN2131489Y

CN2131489Y - Multi-function iud inserting device

Info

Publication number: CN2131489Y
Application number: CN 92219634
Authority: CN
Inventors: 徐景铎; 栾维珍
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-08-22
Filing date: 1992-08-22
Publication date: 1993-05-05
Anticipated expiration: 2002-08-22

Abstract

The utility model relates to a multi-function IUD inserting device, which is an appliance used for being inserted into uteruses to place contraceptive devices for female. The multi-function IUD inserting device comprises a guide tube made of medical grade non-poisonous plastics. A movable positioner is sheathed on the guide tube. One end of the guide tube is provided with a cervical dilator which is easy to assemble and disassemble. The other end of the guide tube is provided with a placing fork which is easy to assemble and disassemble, and the center of the placing fork is provided with a through hole. A proper position on the wall of the guide tube is fixed with a section of thread. A guide rod which can move contraceptive devices in the guide tube is arranged on the multi-function IUD inserting device for the purpose of one appliance with multifunction.

Description

Multi-function IUD inserting device

The utility model relates to the contraceptive device placement device.More properly say it is that the women places the apparatus of contraceptive device with inserting intrauterine.

The present IUD placement device that uses, be diversified, but all be to have so basic part to constitute substantially on the structure, its main body is that a medical plastic is the conduit of raw material, interior dress contraceptive device, with the guide rod in order to mobile contraceptive device, suit localizer movably is exactly this type shown in the notification number CN2057098U for example on the conduit.One end of discrete main catheter body is the placement fork of a deployment instrument.Present these placement devices of using, every kind of pattern can only be placed one type IUD, can not be general, act on single.Because transverse section, main body top, the band acute angle causes the cervical orifice wound easily when placing IUD.

The purpose of this utility model is exactly to make this placement device can place the IUD of various types, the energy multi-use, and when placing, do not damage cervical orifice.

This utility model is realized like this: also as existing placement device, having one, to adopt medical non-toxic plastic be the conduit of raw material, with one can be in pipe the guide rod of mobile contraceptive device, suit one localizer movably on conduit, an end of conduit is equipped with to place to be pitched.The purpose main points that realize innovation and creation are to increase installation one cervical dilator that can be easy to load and unload at the other end of conduit.Also make on conduit, can to load and unload easily and place fork, and its center is a hole.One section silk thread is fixed in appropriate location on catheter wall.

Its cervical dilator is a garden arc stream line style body.

Certainly all these should meet the medical sanitary requirement, and is nontoxic aseptic.

In use, at first use cervical dilator expansion cervix mouth, then if will place closing type IUD such as " O " type or overall plastic copper " 1. " type, uterine cavity type the time, with placing the end that fork withstands IUD, with the corresponding end of silk thread tension IUD, make its distortion (elongation narrows down), by cervical orifice, can not cause wound easily.After IUD is in place, extract silk thread earlier out, IUD resiles, and takes out placement device and gets final product.

When if placement TCU type, VCU type or butterfly type etc. need place the IUD that places in the placement device conduit, use earlier dilator, the expansion cervix mouth is laid down dilator then and is placed fork, and this IUD is placed a end in the conduit, to insert in order to the guide rod of mobile IUD the other end by conduit, after to be placed the putting in place, guide rod maintains static, and conduit is withdrawed from 2～3 centimetres, IUD can be ejected conduit, take out placement device then.

If place Horse hoof promise IUD, use earlier the dilator cervix dilating, this IUD main body bar is inserted in the central through hole of placing fork can put into.

This placement device has reached many usefulness, and a placement device can be placed the IUD of various types, and can not cause the cervical orifice damage.

Illustrate this multi-functional IUD placement device.

Fig. 1 placement device catheter main body.

Fig. 2 guide rod

Drawing explanation: 1, conduit, 2, localizer, 3, place fork, 4, cervical dilator, 5, silk thread, 6, guide rod.

Claims

1, a kind of medical non-toxic plastic that adopts is the conduit of raw material, with one can be in pipe the guide rod of mobile contraceptive device, suit localizer movably on the conduit, conduit one end is fixed with the multi-functional IUD placement device of placing fork, it is characterized in that the cervical dilator that can be easy to load and unload being housed at the other end of conduit, and this placement fork can be easy to load and unload on conduit, and its center is a through hole, and one section silk thread is fixed in the appropriate location on catheter wall.

2, according to the described multi-functional IUD placement device of claim 1, it is characterized in that said cervical dilator, is a garden arc stream line style body.