CN202554726U

CN202554726U - Inflatable type dilator for adjusting vagina

Info

Publication number: CN202554726U
Application number: CN2012202540744U
Authority: CN
Inventors: 胡立君
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-24
Filing date: 2012-05-24
Publication date: 2012-11-28
Anticipated expiration: 2022-05-24

Abstract

The utility model discloses an inflatable type dilator for adjusting a vagina. The dilator is characterized by comprising a dilating plate (1,1'), a handle (2), an inflatable ball (3), supporting barrels (4), a ventilation hole (5), pistons (6) and piston rods (7), wherein the dilating plate (1,1') is in a semi-circular shape, two groups of the supporting barrels (4) are arranged inside the dilating plate (1,1'), inner sides of the supporting barrels (4) are attached to the handle (2), the handle (2) is provided with the ventilation hole (5) which is communicated with the inner cavities of the supporting barrels (4), the lower end of the handle (2) is connected with the inflatable ball (3), the pistons (6) are arranged inside the supporting barrels (4), one ends of the piston rods (7) are connected with the pistons (6), and the other ends of the piston rods (7) are connected with the inner wall of the dilating plate (1,1'). Compared with prior vaginal speculums, the inflatable type dilator has the advantages of being simple to adjust, time-saving, energy-saving, convenient to use and capable of easing pain of patients.

Description

Inflated type adjustment vaginal dilator

Technical field

This utility model relates to a kind of improvement of vaginal speculum, specifically a kind of inflated type adjustment vaginal dilator.

Background technology

At present, the vaginal speculum used of gynecologial examination clinically is by upper and lower Hubei Province sheet and regulate bolt constitutes; In use, regulate bolt, will stretch into intravaginal upper and lower Hubei Province sheet and open through adjustment; Between the sheet of upper and lower Hubei Province, form opening, observe vaginal walls and cervical lesions through opening.Above-mentioned vaginal speculum, though existing widespread usage also has weak point: the one, upper and lower Hubei Province sheet, when adjustment, the patient has sense of discomfort, even feels pain; The 2nd, adjust cumbersomely, waste time and energy.

Summary of the invention

The purpose of this utility model is to provide a kind of adjustment simple, time saving and energy saving, alleviates patient's pain, inflated type adjustment vaginal dilator easy to use.

For reaching above purpose, the technical scheme that this utility model is taked is: this inflated type adjustment vaginal dilator is characterized in that it is made up of expansion board, handle, inflatable ball, support tube, passage, piston, piston rod; Expansion board is semicircle; In establish two groups of support tubes, the support tube inboard sticks on the handle, establishes passage on the handle and communicates with the inner chamber of support tube; Lower end and inflatable ball are joined; Establish piston in the support tube, piston rod one end and piston join, and the other end is connected on the inwall of expansion board.This utility model is also implemented through following measure: described expansion board, for grasping insertion depth, on its outer wall, establish scale.When using this utility model, hand-held handle inserts intravaginal with expansion board; Operate inflatable ball then, make gas pass through intracavity of handle and passage, get in the support tube; Gas just promotes piston; Make piston rod drive expansion board promotion vaginal walls and move outward, when moving the formation observation panel outside the vaginal walls, observe intravaginal pathological changes.

The beneficial effect of this utility model is: compares with present vaginal speculum, has adjustment simply, and time saving and energy saving, alleviate patient's pain, advantage easy to use.

Description of drawings

Fig. 1 cuts open sketch map for this utility model structure master office of looking.

Fig. 2 overlooks for this utility model support tube 4 and analyses and observe enlarged diagram.

The specific embodiment

Make this utility model with reference to accompanying drawing 1,2.This inflated type adjustment vaginal dilator, it is characterized in that it by expansion board 1,1 ', handle 2, inflatable ball 3, support tube 4, passage 5, piston 6, piston rod 7 constitute, expansion board 1,1 ' be semicircle; In establish two groups of support tubes 4, support tube 4 inboards stick on the handle 2, establish passage 5 on the handle 2 and communicate with the inner chamber of support tube 4; Lower end and inflatable ball 3 are joined; Establish piston 6 in the support tube 4, piston rod 7 one ends and piston 6 join, the other end be connected expansion board 1,1 ' inwall on.Described expansion board 1 is established scale 8 on its outer wall.

Claims

1. an inflated type is adjusted vaginal dilator; It is characterized in that it is made up of expansion board (1,1 '), handle (2), inflatable ball (3), support tube (4), passage (5), piston (6), piston rod (7), expansion board (1,1 ') be a semicircle, in establish two groups of support tubes (4); Support tube (4) inboard sticks on the handle (2); Establish passage (5) on the handle (2) and communicate with the inner chamber of support tube (4), lower end and inflatable ball (3) are joined, and establish piston (6) in the support tube (4); Piston rod (7) one ends and piston (6) join, and the other end is connected on the inwall of expansion board (1,1 ').

2. inflated type adjustment vaginal dilator according to claim 1 is characterized in that described expansion board (1), on its outer wall, establishes scale (8).