CN201029975Y

CN201029975Y - Cervical helmet

Info

Publication number: CN201029975Y
Application number: CNU2007200508211U
Authority: CN
Inventors: 杨锡奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-23
Filing date: 2007-04-23
Publication date: 2008-03-05
Anticipated expiration: 2017-04-23

Abstract

The utility model relates to the technical field of female contraceptive devices, and particularly to a cervical safety cap. It comprises a cap cover and a cap bolt, wherein the cap bolt is formed by a protruding structure at the inner middle part of the cap cover, and the inner edge of the cap cover covers and can be closely attached to the female cervix. When in use, the cap bolt is inserted into and blocked in the cervical canal to prevent semen from entering the uterus, while the cap covers and can be closely attached to the cervix to block semen from entering the cervix, thereby achieving double protection and having a significant contraceptive effect; the utility model is soft and comfortable, and can also effectively protect the cervix, avoiding discomfort and damage to the cervix caused by severe impact, is easy to use, is stably inserted, is not easy to loosen, and can be reused, which increases interest and has no side effects.

Description

The cervix uteri safety helmet

Technical field:

This utility model relates to the contraceptive device technical field that the women uses, and refers in particular to a kind of cervix uteri safety helmet.

Background technology:

Known, contraceptive method has medical contraception and instrumental contraception, and medical contraception very easily has side effects, and influences healthy.Instrumental contraception then is to adopt utensil to stop that seminal fluid enters in utero, generally be divided into men's type and lady's type, and no matter be which kind of type, existing contraceptive device existence gets loose easily or is damaged, the inefficacy shortcoming that causes practising contraception, and be disposable use, the wasting of resources caused, also can have influence on the quality of sexual life in use, be unfavorable for physical and mental health.

Summary of the invention:

It is a kind of simple in structure that the purpose of this utility model is to provide, reusable cervix uteri safety helmet.

Another purpose of this utility model is to provide a kind of use stable, is difficult for getting loose, and can effectively protects the cervix uteri safety helmet of women's cervix uteri.

For achieving the above object, cervix uteri safety helmet described in the utility model comprises cap and medicated cap bolt, and the medicated cap bolt protrudes out structure by the cap middle inside, and the inside edge of cap covers and can be close to women's cervix uteri; The outside at cap is provided with the hand part, conveniently fills in and takes out.

Described cap is the Lentinus Edodes shape, its middle inside indent, and the inside edge is the sphere ring.

Described medicated cap bolt is the cylindrical of hollow, the smooth and sealing in interior top, and the cavity of medicated cap bolt is open-minded towards the outside of cap; The hand part is configured in the port periphery of cavity among the medicated cap bolt ringwise.

Safety helmet is softish elastomer.

The utlity model has following advantage: 1, the medicated cap thromboembolism is gone into and is blocked up in cervical canal, prevents that seminal fluid from entering in utero, and cap covers and can be close to cervix uteri, stops that seminal fluid enters the palace mouth, realizes duplicate protection thus, and contraceptive effect is remarkable.2, soft, comfortable, and also can effectively protect cervix uteri, avoid since violent bump cause cervix uteri do not accommodate damage.3, easy to use, fill in stable, be difficult for getting loose, and reusable.4, increase temperament and interest, have no side effect.

Description of drawings:

Accompanying drawing 1 is a schematic perspective view of the present utility model;

Accompanying drawing 2 is this utility model sectional structure sketch map.

The specific embodiment:

Below in conjunction with accompanying drawing this utility model is described further:

See shown in the accompanying drawing 1,2, cervix uteri safety helmet described in the utility model is softish elastomer, adopts the elastomeric material of safety, environmental protection to make, and comprises cap 10 and medicated cap bolt 20, medicated cap bolt 20 protrudes out structure by cap 10 middle inside, and the inside edge of cap 10 covers and can be close to women's cervix uteri.

During use, only with hand refers to slowly insert, and makes medicated cap bolt 20 fill in and block up in cervical canal, and cap 10 covers and can be close to cervix uteri, can prevent that like this seminal fluid from entering in utero from palace mouth or cervical canal, reaches contraceptive effect.Simultaneously, cap 10 covers and can be close to cervix uteri, also suitable protection cervix uteri, avoid since acutely clash into cause cervix uteri do not accommodate damage.

Cap 10 is the Lentinus Edodes shape, and its middle inside indent, and the inside edge is a sphere ring 11, is close to cervix uteri by sphere ring 11 contacts softly, comfortable, the phenomenon of pain can not occur.

Medicated cap bolt 20 is the cylindrical of hollow, the smooth and sealing in interior top, and the cavity 21 of medicated cap bolt 20 is open-minded towards the outside of cap 10.Medicated cap bolt 20 is positioned at the inboard center of cap 10, both one-body molded making, and structure is tight.During use, medicated cap bolt 20 not only has the effect of stopping up cervical canal, and the cavity 21 of medicated cap bolt 20 also can suitably be collected the part seminal fluid, and then more effective seminal fluid that prevents enters.

In the present embodiment, also be provided with hand part 12 in cap 10 outsides, hand part 12 is configured in the port periphery of cavity 21 among the medicated cap bolt 20 ringwise, can conveniently point to grip like this and lay and take out.

Safety helmet described in the utility model can be divided into fertility type and not fertility type, uses to satisfy different adult females, rinses well with eliminating cold for resuscitation water before and after using, and should not take out at once after sexual life, takes out when suggestion was got up activity after eight hours.

Claims

1. Cervical safety cap, it is characterized in that: comprise cap (10) and cap bolt (20), cap bolt (20) is protruding structure by cap (10) inner side middle part, the inner side edge of cap (10) covers and Can be close to the cervix of women.

2 . The cervical safety cap according to claim 1 , characterized in that: the cap ( 10 ) is in the shape of a mushroom, the middle part of the inner side is concave, and the inner side edge is a spherical ring ( 11 ).

3. The cervical safety cap according to claim 1 or 2, characterized in that: a handle portion (12) is provided on the outside of the cap (10).

4. The cervical safety cap according to claim 1, characterized in that: the cap plug (20) is a hollow cylinder, the inner top end is smooth and sealed, and the hollow cavity (21) of the cap plug (20) faces the cap The outside of (10) is opened.

5 . The cervical safety cap according to claim 3 , characterized in that: the handle portion ( 12 ) is annularly configured on the outer periphery of the port of the cavity ( 21 ) in the cap bolt ( 20 ).

6. The cervical safety cap according to claim 1, characterized in that: the safety cap is a soft elastic body.