CN202437445U

CN202437445U - Contraceptive ring on and off forceps for obstetrics and gynecology department

Info

Publication number: CN202437445U
Application number: CN2012200693181U
Authority: CN
Inventors: 孔令茹; 林丽娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-19
Filing date: 2012-02-19
Publication date: 2012-09-19
Anticipated expiration: 2022-02-19

Abstract

The utility model relates to contraceptive ring on and off forceps for the obstetrics and gynecology department, belonging to the field of medical appliances. The forceps comprise a forceps head 1, forceps arms 2 and a forceps tail 3, and are characterized in that: the head end face 4 of the forceps head 1 is of a blunt circular shape, so that the uterine mucosa can be protected from being hurt when the forceps enter/leave the uterine cavity; arc grooves 5 with the same size are respectively arranged on opposite positions of the forceps head 1, and are provided with sloping grains 6; a bend 7 is arranged at the center of each forceps arm 2 and has the bending degree of 150 degrees, so that the sight can be prevented from being shielded by the forceps body and arms in a forceps entering process; and the outer surface of the rear half part of each forceps arm 2 is provided with anti-skid grains 8, and the forceps tail 3 is formed by soldering the tail parts of two forceps arms 2. The forceps have a simple structure and are safe in use, the uterine mucosa can be protected from being hurt in the forceps entering process, and the sight is prevented from being shielded by the forceps body and arms, so that the forceps are ideal contraceptive ring on and off forceps for the obstetrics and gynecology department.

Description

Get the ring tweezer on the obstetrics and gynecology department

Technical field: this utility model belongs to medical instruments field, and is particularly a kind of in advancing the tweezer process, can protect the uterine cavity mucosa injury-free, avoids tweezer body and arm to block sight line, simple in structure, gets the ring tweezer on the obstetrics and gynecology department easy to use.

Background technology: in the department of obstetrics and gynecology clinical position, be one of basic skill operation of department of obstetrics and gynecology medical worker for the women goes up or gets intrauterine device.At present, clinical do not have to get the ring tweezer on special-purpose, is that a kind of head is bifid instrument for the women of child-bearing age go up the utensil that ring uses, and head is sharp-pointed; Stab mucosa in the uterine cavity easily, and poor stability, occur deflection easily, even come off; When getting ring, the utensil of use is a kind of instrument of head buckle, and is insecure during shackle, needs repeatedly repeatedly hook to draw; And go out the hook difficulty, be hooked to Uterus wall or cervical orifice, cause bleeding profusely, bring unnecessary damage and misery for the women who gets ring through regular meeting.

Summary of the invention: the purpose of this utility model is to provide a kind of in advancing the tweezer process, can protect the uterine cavity mucosa injury-free, avoid tweezer body and arm to block sight line, and clamping is firm, and is simple in structure, gets the ring tweezer on the obstetrics and gynecology department easy to use.

For realizing above-mentioned purpose, this utility model has been taked following technical scheme: get the ring tweezer on this obstetrics and gynecology department, be made up of tweezer head, tweezer arm and tweezer tail, the end surface of tweezer head is made as blunt round; When the turnover uterine cavity, can protect the uterine cavity mucosa injury-free, the relative position of tweezer head is respectively equipped with the arc groove of equal size; Arc groove is provided with twill, can be in tweezer clamp ring body process, and interlock is tight; The point midway of tweezer arm is provided with bending, and the bending degree is 150 °, in advancing the tweezer process; Can avoid tweezer body and arm to block sight line, the lateral surface of the latter half of tweezer arm is provided with anti-skidding stricture of vagina, and the tweezer tail is welded by the afterbody of two tweezer arms.

This utility model, simple in structure, safe in utilization, in advancing the tweezer process, can protect the uterine cavity mucosa injury-free, avoid tweezer body and arm to block sight line, and clamping is firm, good stability is to get the ring tweezer on a kind of ideal obstetrics and gynecology department.

Description of drawings: this utility model is described further below in conjunction with accompanying drawing.

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

With reference to accompanying drawing 1,1, tweezer head, 2, the tweezer arm, 3, the tweezer tail, 4, end surface, 5, arc groove, 6, twill, 7, bending, 8, anti-skidding stricture of vagina.

The specific embodiment: this utility model, be made with stainless steel material, constitute by tweezer head 1, tweezer arm 2 and tweezer tail 3; The end surface 4 of tweezer head 1 is made as blunt round, and the relative position of tweezer head 1 is respectively equipped with the arc groove 5 of equal size, and arc groove 5 is provided with twill 6; The point midway of tweezer arm 2 is provided with bending 7; The bending degree is 150 °, and the lateral surface of the latter half of tweezer arm 2 is provided with anti-skidding stricture of vagina 8, and tweezer tail 3 is welded by the afterbody of two tweezer arms 2.

When using this utility model, earlier intrauterine device is placed on the arc groove 5 of tweezer head 1, right and clamp tweezer arm 2, can with on the intrauterine device in uterine cavity or with it taking-up.

Claims

1. get the ring tweezer on an obstetrics and gynecology department; It is characterized in that: get the ring tweezer on this obstetrics and gynecology department, be made up of tweezer head (1), tweezer arm (2) and tweezer tail (3), the end surface (4) of tweezer head (1) is made as blunt round; The relative position of tweezer head (1) is respectively equipped with the arc groove (5) of equal size; Arc groove (5) is provided with twill (6), and the point midway of tweezer arm (2) is provided with bending (7), and the bending degree is 150 °; The lateral surface of the latter half of tweezer arm (2) is provided with anti-skidding stricture of vagina (8), and tweezer tail (3) is welded by the afterbody of two tweezer arms (2).