CN211324916U

CN211324916U - Gynaecology and obstetrics is with peeping vaginal syringe

Info

Publication number: CN211324916U
Application number: CN201922392114.6U
Authority: CN
Inventors: 冯丹; 陈颖; 罗剑儒
Original assignee: Chengdu Womens and Childrens Central Hospital
Current assignee: Chengdu Womens and Childrens Central Hospital
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-25
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a gynaecology and obstetrics is with peeping vaginal organ, including fly leaf and fixed plate, articulated together through the round pin axle between fly leaf and the fixed plate, the top fixedly connected with of fly leaf expands the negative board, upward expand the negative board and select stainless steel material for use, be equipped with the viewing aperture with lower expand negative board matched with on the fly leaf, the fixedly connected with of fixed plate expands the negative board with upper expand negative board matched with down, expand negative board down and be equipped with the latch, expand the inner chamber roof fixedly connected with smoke exhaust pipe of negative board, be equipped with connecting bolt between fly leaf and the fixed plate; the utility model discloses an on expand the vaginal board and expand the vaginal board down and slowly put into the vagina, through folding fly leaf and fixed plate, and then expand the vaginal board and expand the vaginal board down on the extension to prop open the vagina, be convenient for through the vagina approach operation, and the smog that produces in the operation process is direct to be discharged through the pipe of discharging fume, can effectually avoid smog to fill the vagina, thereby guarantee going on smoothly of operation.

Description

Gynaecology and obstetrics is with peeping vaginal syringe

Technical Field

The utility model belongs to the technical field of the vaginal speculum technique and specifically relates to a gynaecology and obstetrics is with peeping vaginal syringe.

Background

The vaginal speculum is a medical instrument used for vaginal examination. For vaginal examination, the vagina of a woman is deep, and the outer end of the vagina is provided with large and small labia, and the inner end of the vagina is provided with a cervical orifice. They are often in a closed state. To check whether there is a lesion in the vagina or the cervical orifice, the labia majora and the vagina must be spread by a speculum until the cervical orifice and the vaginal fornix around the orifice are exposed, and the examination is performed while withdrawing from the inside to the outside.

At present, in gynecological clinical practice, more and more surgeries adopt minimally invasive transvaginal approaches, and all the surgeries need to be performed by a vaginal speculum to continuously expose the vagina and cervix. Wherein, the precancerous lesion of the cervical cancer, namely the cervical intraepithelial neoplasia, is treated by adopting laser or high-frequency electric knife operation; the treatment of vaginal lesions by laser, electric excision and the like is also becoming more and more common. However, during operation, a great deal of smoke is generated due to the damage of the laser or the high-frequency electric knife to the target tissue cells. The operation smoke can directly operate the visual field of a doctor, and the smooth operation of the operation is influenced. If the smoke is obvious, an assistant is needed to be added for taking charge of negative pressure smoking to keep the operation visual field, and if the smoke sucking pipeline is directly arranged on the vaginal speculum, the smoke can be removed, so that the vaginal speculum for the obstetrics and gynecology department is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology and obstetrics is with peeping vaginal syringe to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a vaginal speculum for obstetrics and gynecology department comprises a movable plate and a fixed plate, wherein the movable plate and the fixed plate are hinged together through a pin shaft, the top end of the movable plate is fixedly connected with an upper vaginal expansion plate, the upper vaginal expansion plate is made of stainless steel, the movable plate is provided with an observation port matched with a lower vaginal expansion plate, the fixed plate is fixedly connected with a lower vaginal expansion plate matched with the upper vaginal expansion plate, the lower vaginal expansion plate is made of stainless steel, a clamping tongue is arranged on the lower vaginal expansion plate, the inner cavity top wall of the upper vaginal expansion plate is fixedly connected with a smoke exhaust pipe, a connecting bolt is arranged between the movable plate and the fixed plate, when in use, the upper vaginal expansion plate and the lower vaginal expansion plate are slowly placed into a vagina, the movable plate and the fixed plate are folded to further expand the upper vaginal expansion plate and the lower vaginal expansion plate, so as to open the vagina, the vagina is convenient to operate through the vaginal approach, and smoke generated in the operation process, can effectively prevent smoke from filling the vagina, thereby ensuring the smooth operation.

In a further embodiment, the movable plate and the fixed plate are both arc-shaped structures.

In a further embodiment, the movable plate and the fixed plate are made of stainless steel.

In a further embodiment, the movable plate and the upper negative expansion plate are integrally formed, and the movable plate and the upper negative expansion plate are in a V-shaped structure.

In a further embodiment, the upper flared plate is an arcuate plate.

In a further embodiment, the lower flared plate is an arcuate plate.

In a further embodiment, the lower female expanding plate and the fixing plate are integrally formed, and a V-shaped structure is formed between the lower female expanding plate and the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an on expand the vaginal board and expand the vaginal board down and slowly put into the vagina, through folding fly leaf and fixed plate, and then expand the vaginal board and expand the vaginal board down on the extension to prop open the vagina, be convenient for through the vagina approach operation, and the smog that produces in the operation process is direct to be discharged through the pipe of discharging fume, can effectually avoid smog to fill the vagina, thereby guarantee going on smoothly of operation.

Drawings

Fig. 1 is a schematic structural view of a vaginal speculum for obstetrics and gynecology department.

In the figure: 1-upper expanded negative plate, 2-lower expanded negative plate, 3-clamping tongue, 4-movable plate, 5-fixed plate, 6-connecting bolt, 7-observation port and 8-smoke exhaust pipe.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, a vaginal speculum for obstetrics and gynecology department comprises a movable plate 4 and a fixed plate 5, wherein the movable plate 4 and the fixed plate 5 are both arc-shaped structures, the movable plate 4 and the fixed plate 5 are both made of stainless steel, the movable plate 4 and the fixed plate 5 are hinged together through a pin shaft, the top end of the movable plate 4 is fixedly connected with an upper vaginal expansion plate 1, the upper vaginal expansion plate 1 is made of stainless steel, the movable plate 4 is provided with an observation port 7 matched with a lower vaginal expansion plate 2, the movable plate 4 and the upper vaginal expansion plate 1 are integrally formed, the movable plate 4 and the upper vaginal expansion plate 1 are in a V-shaped structure, the upper vaginal expansion plate 1 is an arc-shaped plate, the fixed plate 5 is fixedly connected with a lower vaginal expansion plate 2 matched with the upper vaginal expansion plate 1, the lower vaginal expansion plate 2 is an arc-shaped plate, the lower vaginal expansion plate 2 is made of stainless steel, and the lower vaginal expansion plate 2 and the fixed plate 5 are integrally formed, expand under and be the V-arrangement structure between negative plate 2 and the fixed plate 5, expand down and be equipped with the block tongue 3 on the negative plate 2, on expand the inner chamber roof fixedly connected with of negative plate 1 and discharge fume the pipe 8, be equipped with connecting bolt 6 between fly leaf 4 and the fixed plate 5, during the use, on expand negative plate 1 and expand negative plate 2 down and slowly put into the vagina, through folding fly leaf 4 and fixed plate 5, and then expand negative plate 1 and expand negative plate 2 down in the extension to prop open the vagina, be convenient for through the vagina approach operation, and the smog that produces in the operation process is direct to be discharged through discharging fume pipe 8, can effectually avoid smog to fill the vagina, thereby guarantee going on smoothly of operation.

The working principle is as follows: the utility model discloses an on expand the vaginal board and expand the vaginal board down and slowly put into the vagina, through folding fly leaf and fixed plate, and then expand the vaginal board and expand the vaginal board down on the extension to prop open the vagina, be convenient for through the vagina approach operation, and the smog that produces in the operation process is direct to be discharged through the pipe of discharging fume, can effectually avoid smog to fill the vagina, thereby guarantee going on smoothly of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a gynaecology and obstetrics is with peeping cloudy ware, includes fly leaf (4) and fixed plate (5), its characterized in that, is in the same place through round pin axle hinged between fly leaf (4) and fixed plate (5), expands on the top fixedly connected with of fly leaf (4) cloudy board (1), on expand cloudy board (1) and choose for use stainless steel material, be equipped with on fly leaf (4) and expand cloudy board (2) matched with viewing aperture (7) down, the fixedly connected with of fixed plate (5) expands cloudy board (2) with last expand cloudy board (1) matched with down, expand cloudy board (2) down and choose for use stainless steel material, be equipped with block tongue (3) down on expanding cloudy board (2), on expand the inner chamber roof fixedly connected with of cloudy board (1) and discharge fume pipe (8), be equipped with connecting bolt (6) between fly leaf (4) and fixed plate (5).

2. A vaginal speculum for gynaecology and obstetrics according to claim 1, characterised in that said movable plate (4) and fixed plate (5) are both of an arc-shaped configuration.

3. The vaginal speculum for obstetrics and gynecology department according to claim 2, characterized in that the movable plate (4) and the fixed plate (5) are made of stainless steel.

4. The vaginal speculum for obstetrics and gynecology department according to claim 3, characterized in that the movable plate (4) and the upper vaginal dilation plate (1) are integrally formed and manufactured, and the movable plate (4) and the upper vaginal dilation plate (1) are in a V-shaped structure.

5. A vaginal speculum for gynaecology and obstetrics according to any one of claims 1 to 4, characterised in that said upper vaginal dilator plate (1) is an arc-shaped plate.

6. A vaginal speculum according to claim 5, characterised in that said lower vaginal dilation plate (2) is an arc.

7. The vaginal speculum for obstetrics and gynecology department according to claim 6, characterized in that the lower vaginal dilation plate (2) and the fixing plate (5) are integrally formed and manufactured, and a V-shaped structure is formed between the lower vaginal dilation plate (2) and the fixing plate (5).