CN202314890U

CN202314890U - Disposable vaginal speculum

Info

Publication number: CN202314890U
Application number: CN2011204791884U
Authority: CN
Inventors: 孙春萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-26
Filing date: 2011-11-26
Publication date: 2012-07-11
Anticipated expiration: 2021-11-26

Abstract

The utility model discloses a disposable vaginal speculum, relating to a medical instrument and aiming to solve the problem that as the traditional vaginal speculum made of a metal material is hard in texture and gives rise to cold stimulation to the vagina of a patient, the smooth operation of the examination and treatment is influenced because a patient feels uncomfortable extremely. The disposable vaginal speculum comprises an upper duckbilled blade, a lower duckbilled blade, a safety lock catch and a twist shaft, wherein the upper duckbilled blade and the lower duckbilled blade are rotationally connected with the twist shaft, the rear end of the upper duckbilled blade and the rear end of the lower duckbilled blade are connected and locked through the safety lock catch, the upper duckbilled blade and the lower duckbilled blade are made of plastic materials, a convex face of the upper duckbilled plastic blade and a convex face of the lower duckbilled plastic blade are respectively and fixedly provided with a thin sponge layer, and a thin plastic layer is fixed on the outer surface of each thin sponge layer. By the utilization of the disposable vaginal speculum disclosed by the utility model, the cold stimulations to the patients and uncomfortable feels of the patient can be alleviated. The disposable vaginal speculum is used for gynaecological examination and treatment.

Description

Disposable vaginal dilator

Technical field

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

Background technology

Vaginal dilator is a vaginal dilator, is the special equipment that the routine examination of a kind of gynecological is used, and divides large, medium and small three kinds of models.The very similar duck bill clip of the profile of vaginal dilator, the doctor slowly pushes patient's vagina after whole clamp is all filled in, and slowly opens dop again, and the vagina depths exposes clear back just can implement gynecologial examination and disposal.Because the existing vaginal dilator overwhelming majority processes by metal material, quality is hard, and pushes patient's vagina very cool stimulation is arranged, and makes the patient feel like a hen on a hot girdle, thus influence inspection and carrying out smoothly of disposing.

Summary of the invention

This utility model provides a kind of disposable vaginal dilator, and is hard in order to solve the existing vaginal dilator quality of being processed by metal material, and pushes patient's vagina very cool stimulation is arranged, and makes the patient feel like a hen on a hot girdle, thus influence inspection and dispose the problem of carrying out smoothly.

Disposable vaginal dilator; Comprise leaf on the duck, duck inferior lobe, safety only snap close and twisted axis; Leaf and duck inferior lobe and twisted axis are rotationally connected on the duck; The rear end of the rear end of leaf and duck inferior lobe is ended snap close through safety and is connected and locks on the duck, and leaf is a leaf on the duck of plastic material on the duck, and the duck inferior lobe is the duck inferior lobe of plastic material; Each is fixed with a thin spongy layer respectively on the convex surface of leaf and on the convex surface of the duck inferior lobe of plastic material on the duck of plastic material, is fixed with a thin plastic layer on the outer surface of thin spongy layer.

The upper and lower leaf of the duck of this utility model adopts plastic material to process; And fixing one thin spongy layer on the convex surface of the upper and lower leaf of duck, fixing one thin plastic layer on the outer surface of thin spongy layer, therefore; When using this disposable vaginal dilator to carry out gynecologial examination and disposal; The patient can alleviate the cool sensation that stimulates, and can also reduce uncomfortable feeling simultaneously, can make the patient cooperate the doctor to carry out gynecologial examination and disposal smoothly.

Description of drawings

Fig. 1 is the structural representation of the disposable vaginal dilator of this utility model;

Fig. 2 is the cutaway view Amplified image at the A-A place of Fig. 1;

Fig. 3 is the cutaway view Amplified image at the B-B place of Fig. 1.

Among the figure, leaf 1, duck inferior lobe 2, safety are ended snap close 3, twisted axis 4, thin spongy layer 5, thin plastic layer 6 on the duck.

The specific embodiment

Referring to Fig. 1 ~ Fig. 3 explanation; Disposable vaginal dilator; Comprise that leaf 1 on the duck, duck inferior lobe 2, safety ends snap close 3 and twisted axis 4, leaf 1 is rotationally connected with duck inferior lobe 2 and twisted axis 4 on the duck, on the duck rear end of the rear end of leaf 1 and duck inferior lobe 2 through safely only snap close 3 be connected and lock; Leaf 1 is a leaf on the duck of plastic material on the duck; Duck inferior lobe 2 is the duck inferior lobe of plastic material, and each is fixed with a thin spongy layer 5 respectively on the convex surface of leaf and on the convex surface of the duck inferior lobe of plastic material on the duck of plastic material, and the thickness of thin spongy layer 5 is 2 ~ 3mm; Be fixed with a thin plastic layer 6 on the outer surface of thin spongy layer 5, the thickness of thin plastic layer 6 is 1 ~ 2mm.

Claims

1. disposable vaginal dilator; Comprise leaf on the duck (1), duck inferior lobe (2), safety only snap close (3) and twisted axis (4); Leaf on the duck (1) and duck inferior lobe (2) are rotationally connected with twisted axis (4); The rear end of the rear end of leaf on the duck (1) and duck inferior lobe (2) is connected and locks through safe only snap close (3); It is characterized in that: leaf on the duck (1) is leaf on the duck of plastic material; Duck inferior lobe (2) is the duck inferior lobe of plastic material, and each is fixed with a thin spongy layer (5) respectively on the convex surface of leaf and on the convex surface of the duck inferior lobe of plastic material on the duck of plastic material, is fixed with a thin plastic layer (6) on the outer surface of thin spongy layer (5).