CN201602750U

CN201602750U - Lighting vaginal speculum

Info

Publication number: CN201602750U
Application number: CN201020101046XU
Authority: CN
Inventors: 王继民
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-26
Filing date: 2010-01-26
Publication date: 2010-10-13
Anticipated expiration: 2020-01-26

Abstract

The utility model discloses a lighting vaginal speculum which belongs to medical instruments, and particularly relates to a gynaecological vaginal speculum. The lighting vaginal speculum has simple structure and convenient operation, can obtain better diagnosis and treatment effects. The lighting vaginal speculum comprises an upper leaf and a lower leaf, wherein the upper leaf and the lower leaf are hinged together and rotate relatively around one axle center. The key structural points of the lighting vaginal speculum are that reeds are arranged on the inner walls of the upper leaf and the lower leaf; the reeds are provided with light sources; and by squeezing between the inner wall of the upper leaf or the lower leaf and the reeds, the anodes or cathodes of the light sources realize the closing of a circuit.

Description

A kind of illumination vaginal speculum

Technical field

This utility model belongs to a kind of medical apparatus and instruments, particularly relates to the vaginal speculum that a kind of gynecological uses.

Background technology

In medical treatment clinically, vaginal speculum is the apparatus commonly used of department of obstetrics and gynecology inspection, treatment.In order to check, existing specula is provided with external light source mostly, because light is bad, checks, into treatment sites is darker, is difficult for seeing clearly vagina deep tissue and operational circumstances, directly influences clinical diagnosis and therapeutic effect.

The utility model content

This utility model just provides a kind of simple in structure, easy to operate, can obtain to diagnose preferably, the illumination vaginal speculum of therapeutic effect.

This utility model adopts following technical scheme: this utility model comprises leaf, inferior lobe, last leaf, inferior lobe are hinged and rotate relatively around same axle center, its structural feature is to be provided with tongue at last leaf, inferior lobe inwall, described tongue is provided with light source, and the negative or positive electrode of light source is realized closing of circuit by the extruding with last leaf or inferior lobe inwall and tongue.

As preferred version, described tongue is arranged at the leaf inwall; Between last leaf inwall and tongue, be provided with projection, be beneficial under the tension force of minimum, realize light source positive and negative electrode closure.

This utility model beneficial effect: this utility model is simple and reasonable, and is easy to operate, is convenient to diagnosis, treatment, can obtain to diagnose preferably, therapeutic effect, is easy to apply clinically.

Description of drawings

Fig. 1 is this utility model structural representation.

The specific embodiment

Below in conjunction with accompanying drawing this utility model structure is done with explanation, institute gives an actual example and only is used to explain this utility model, is not to be used to limit this utility model scope.

This utility model comprises leaf 1, inferior lobe 2, last leaf 1, inferior lobe 2 are hinged and rotate relatively around same axle center 3, be provided with tongue 4 at last leaf 1, inferior lobe 2 inwalls, described tongue 4 is provided with light source 5, and the negative or positive electrode of light source 5 is realized closing of circuit by the extruding with last leaf 1 or inferior lobe 2 inwalls and tongue 4;

Described tongue 4 is arranged at leaf 1 inwall; Between last leaf 1 inwall and tongue 4, be provided with projection 6, be beneficial under the tension force of minimum, realize light source positive and negative electrode closure.

In use, this utility model is placed patient's intravaginal, press down handle 7 places, this utility model specula opens, vaginal walls pressure puts on leaf 1 on this utility model, and the light source 5 of last leaf 1 inwall projection, 6 pressurizeds and tongue 4 is realized the both positive and negative polarity closure, thereby realizes the vagina interior lighting.

Light source 5 described in the utility model can be luminescence mediums such as light emitting diode.

Claims

1. illumination vaginal speculum, comprise leaf, inferior lobe, last leaf, inferior lobe are hinged and rotate relatively around same axle center, it is characterized in that it being to be provided with tongue at last leaf, inferior lobe inwall, described tongue is provided with light source, and the negative or positive electrode of light source is realized closing of circuit by the extruding with last leaf or inferior lobe inwall and tongue.

2. a kind of illumination vaginal speculum according to claim 1 is characterized in that described tongue is arranged at the leaf inwall.