CN2557158Y

CN2557158Y - Colpectasia device

Info

Publication number: CN2557158Y
Application number: CN 02267826
Authority: CN
Inventors: 胡光春; 曹呈国; 吕玉才
Original assignee: 胡光春
Priority date: 2002-06-24
Filing date: 2002-06-24
Publication date: 2003-06-25
Anticipated expiration: 2012-06-24

Abstract

The utility model discloses a vaginal dilator, which consists of a support tube 1, a moving valve 2, an air bag 3 and an inflatable ball 4; the moving valve 2 takes a shape of long strip-shaped and arc-shaped tile and is packed at the outside of the support tube 1, the air bag 3 is folded between the inner wall of the moving valve 2 and the outer wall of the support tube 1, and the both ends of the moving valve 2 are provided with balanced pull rods 5. The vaginal dilator has simple structure, flexible and convenient usage, self-operation by the patients, safety, sanitation and comfortable feeling, so the utility model can be widely used for vaginal dilation.

Description

Vaginal dilator

This utility model relates to a kind of medical apparatus and instruments, specifically a kind of vaginal dilator.

The stricture of vagina that absence of vagina Rhizoma Atractylodis Macrocephalae, abnormal cervical, soft birth canal are caused after the unusual or vagina cicatrix operation all need be carried out colpectasis; Some middle-aged and elderly people is along with the age increases, in sexual organ's atrophy, sexual hypofunction, when influencing sexual intercourse, also need carry out colpectasis.At present, used vaginal dilator all is the spiral Speculum that metal is made, it stretches into the vagina position and is the duckbilled lamellar mostly, the shortcoming of this dilator is: operation is heavy, inconvenient, action time is short, when making colpectasis, needs assistant or medical personnel operation, waste of manpower, because the repeatedly expansion between this expansion, needs often just can achieve the goal, so should use very inconvenient.

The purpose of this utility model is to provide a kind of applying flexible, convenience, can be by the vaginal dilator of patient self operation.

This utility model is achieved in that this vaginal dilator, constitute by stay pipe, movable flap, air bag, inflatable ball, stay pipe is that a diameter is the hard plastic tube of 1cm, movable flap is a rectangular arc watt shape, also make of duroplasts, wrap in the outside of stay pipe, air bag is clipped between the outer wall of the inwall of movable flap and stay pipe, establish balancing pull rod at the movable flap two ends, so that movable flap expansionary force unanimity when expanding outwardly.Movable flap can be established 6-8, its length is consistent with the length of stay pipe, the wide summation of each movable flap arc is consistent with the outer wall girth of stay pipe, the diameter of stay pipe is 1cm, adapt with the minimum penis of male, the long 1.5-2.0cm of balancing pull rod is when dilator is expanded to maximum, overall diameter can reach 4-5cm, adapts with the maximum penis of male; Go back suit elastic safety rubber sleeve in the movable flap outside, rubber sleeve can use condom, disposable use, both safety, health again, and smooth feeling in addition; The two ends of balancing pull rod are provided with axis hole, and axis hole is enclosed within respectively on the minor axis of movable flap and stay pipe end, make the balancing pull rod at two ends and movable flap center line, stay pipe center line form a parallelogram, expansionary force unanimity when movable flap expands outwardly.When using this utility model, at first put the elastic safety rubber sleeve on dilator, hold the dilator end on the other hand, insert vagina voluntarily, the another hands is pressed inflatable ball, the air bag rising, and movable flap is expanded gradually, and its degrees of expansion is required to decide by the patient.

Advantage of the present utility model is: simple in structure, flexible and convenient to use, can be by the patient from line operate, and safety, health, feel comfortable.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 looks sketch map for this utility model structure master.

When Fig. 2 is expanded to maximum for this utility model along the axis cross-sectional schematic.

Sketch map was looked on a left side when Fig. 3 was expanded to maximum for this utility model.

Make this utility model with reference to accompanying drawing 1,2,3.This vaginal dilator, by stay pipe 1, movable flap 2, air bag 3, inflatable ball 4 constitutes, movable flap 2 is a rectangular arc watt shape, wrap in stay pipe 1 outside, air bag 3 is clipped between the outer wall of the inwall of movable flap 2 and stay pipe 1, balancing pull rod 5 is established at movable flap 2 two ends, balancing pull rod 5 two ends are provided with axis hole, axis hole is enclosed within respectively on the minor axis 7 of movable flap 2 and stay pipe 1 end, and movable flap 2 is established 6-8, and its length is consistent with the length of stay pipe 1, the wide summation of the arc of each movable flap 2 is consistent with the outer wall girth of stay pipe 1, the diameter of stay pipe 1 is 1cm, and balancing pull rod 5 long 1.5-2.0cm are at movable flap 2 outside suit elastic safety rubber sleeves 6.

Claims

1, a kind of vaginal dilator, constitute by stay pipe (1), movable flap (2), air bag (3), inflatable ball (4), it is characterized in that movable flap (2) is rectangular arc watt shape, wrap in the outside of stay pipe (1), air bag (3) is clipped between the outer wall of the inwall of movable flap (2) and stay pipe (1), and balancing pull rod (5) is established at movable flap (2) two ends.

2, vaginal dilator according to claim 1, it is individual to it is characterized in that movable flap (2) is established 6-8, its length is consistent with the length of stay pipe (1), the wide summation of each movable flap (2) arc is consistent with the outer wall girth of stay pipe (1), the diameter of stay pipe (1) is 1cm, the long 1.5-2.0cm of balancing pull rod (5) is at movable flap (2) outside suit elastic safety rubber sleeve (6).

3, vaginal dilator according to claim 1 and 2 is characterized in that the two ends of balancing pull rod (5) are provided with axis hole, and axis hole is enclosed within respectively on the minor axis (7) of movable flap (2) and stay pipe (1) end.