CN212118117U

CN212118117U - Gynaecology and obstetrics's nursing is with expanding external genitals

Info

Publication number: CN212118117U
Application number: CN201922037756.4U
Authority: CN
Inventors: 纪春花
Original assignee: Fengxian Youfa Plastic Products Co ltd
Current assignee: Fengxian Youfa Plastic Products Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-12-11
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a vaginal dilator for gynecological and obstetrical nursing, which comprises a fixed ring, a plastic outer membrane, a plastic inner membrane and an air bag; the plastic inner membrane is positioned in the inner cavity of the plastic outer membrane, a plastic diaphragm is integrally formed between the inner wall of the plastic outer membrane and the outer wall of the plastic inner membrane, and the right sides of the plastic outer membrane and the plastic inner membrane are fixedly bonded to the left side surface of the fixing ring; the air inlet and the air outlet are respectively vertically observed in the middle of the top end and the middle of the bottom end of the fixing ring, the plug and the inflation head are respectively inserted into the inner cavity of the air outlet and the inner cavity of the air inlet in a penetrating manner, the inflation hole is formed in the left side face of the fixing ring in a penetrating manner, and the air bag is arranged below the middle of the bottom end of the fixing ring. The utility model discloses for traditional expand the external genitals, this device can be effectual completely cuts off vagina inner chamber and air at the in-process of in-service use, and then can effectually avoid dust and bacterium in the air to adhere to the vagina inner wall at the in-process of vagina inspection, and then make the inspection of vagina healthier and more sanitary.

Description

Gynaecology and obstetrics's nursing is with expanding external genitals

Technical Field

The utility model relates to a expand external genitals technical field, specifically be an external genitals is expanded with nursing of gynaecology and obstetrics.

Background

In the process of examining the vagina of a patient by a gynecologist, the vagina of the patient needs to be opened by a vaginal dilator and then examined.

The existing vaginal dilators are various, are made of metal materials and also made of acrylic materials, but the principles of the vaginal dilators are the same, and the vagina is stretched and fixed.

The prior vaginal dilator has the following problems in the actual use process:

1. in the actual use process of the existing vaginal dilator, after the vaginal dilator struts the vagina of a patient, air can enter the vaginal cavity of the patient, so that dust, bacteria and the like carried in the air are attached to the inner wall of the vagina of the patient, and diseases are easily caused.

In order to solve the problem, the utility model provides a vaginal dilator for gynecological and obstetrical nursing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology and obstetrics nursing is with expanding external genitals, has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vaginal dilator for gynecological and obstetrical nursing comprises a fixing ring, a plastic outer membrane, a plastic inner membrane and an air bag;

the plastic inner membrane is positioned in the inner cavity of the plastic outer membrane, a plastic diaphragm is integrally formed between the inner wall of the plastic outer membrane and the outer wall of the plastic inner membrane, and the right sides of the plastic outer membrane and the plastic inner membrane are fixedly bonded to the left side surface of the fixing ring;

the air bag inflation device is characterized in that the middle part of the top end of the fixing ring and the middle part of the bottom end of the fixing ring are respectively vertically observed to be provided with an exhaust hole and an air inlet hole, the inner cavity of the exhaust hole and the inner cavity of the air inlet hole are respectively penetrated and inserted with an end cap and an inflation head, the left side surface of the fixing ring is penetrated and provided with an inflation hole, an air bag is arranged below the middle part of the bottom end of the fixing ring, the top of the air bag.

As a preferred embodiment of the present invention, the plastic outer film, the plastic inner film and the plastic diaphragm are made of antifogging films.

As an optimized implementation mode of the utility model, the end cap and the inflation head are respectively in threaded connection with the inner wall of the exhaust hole and the inner wall of the air inlet hole.

As a preferred embodiment of the utility model, the inner cavity of the fixing ring is communicated with the cavity between the plastic outer membrane and the plastic inner membrane through the air charging hole.

As a preferred embodiment of the present invention, the inner wall of the top and the inner wall of the bottom of the inner cavity of the balloon are respectively integrally formed with a rubber valve B and a rubber valve a.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a gynaecology and obstetrics's nursing is with expanding external genitals, the expanded cavity makes plastics adventitia and plastics adventitia deformation become the drum, then the doctor just can pass solid fixed ring middle part with the inspection mirror and insert plastics intima inner chamber, and then see through plastics adventitia and plastics intima and inspect the vagina inner wall, for traditional external genitals that expands, this device is at the in-process of in-service use, can effectually completely cut off vagina inner chamber and air, and then can effectually avoid dust and bacterium in the air to adhere to on the vagina inner wall at the in-process of vagina inspection, and then make the inspection of vagina healthier and more sanitary.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of the vaginal dilator for gynecological and obstetrical nursing of the present invention;

FIG. 2 is a schematic view of a right-view connection structure of a plastic outer membrane and a plastic inner membrane of the vaginal dilator for gynecological and obstetrical nursing of the present invention;

FIG. 3 is a schematic view of a right-view section connecting structure of a fixing ring, a plug and an inflation head of the vaginal dilator for gynecological and obstetrical nursing;

fig. 4 is a left side view of the fixing ring of the vaginal dilator for gynecological and obstetrical nursing of the present invention;

fig. 5 is a front view sectional structure diagram of the air bag of the vaginal dilator for gynecological and obstetrical nursing.

In the figure: the device comprises a plastic outer membrane 1, a plug 2, a fixing ring 3, an inflation head 4, an air bag 5, a connecting pipe 6, a plastic inner membrane 7, a plastic diaphragm 8, an exhaust hole 9, an air inlet hole 10, an inflation hole 11, a rubber valve A12 and a rubber valve B13.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "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 merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element 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.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only supplies the reference, to the ordinary technical personnel in this field, can change the different models that the function is the same according to the in service use condition and use electrical apparatus, to the ordinary technical personnel in this field, can the particular case understand that above-mentioned term is in the utility model provides a concrete meaning.

Referring to fig. 1-5, the present invention provides a technical solution: a vaginal dilator for gynecological and obstetrical nursing comprises a fixing ring 3, a plastic outer membrane 1, a plastic inner membrane 7 and an air bag 5;

the plastic inner membrane 7 is positioned in the inner cavity of the plastic outer membrane 1, a plastic diaphragm 8 is integrally formed between the inner wall of the plastic outer membrane 1 and the outer wall of the plastic inner membrane 7, and the right sides of the plastic outer membrane 1 and the plastic inner membrane 7 are fixedly bonded to the left side surface of the fixing ring 3;

the fixed ring 3 top middle part and the bottom middle part are observed perpendicularly respectively and have been seted up exhaust hole 9 and inlet port 10, the inner chamber of exhaust hole 9 and inlet port 10 run through respectively and have been inserted end cap 2 and inflation head 4, fixed ring 3 left surface runs through and has been seted up inflation hole 11, fixed ring 3 bottom middle part below is provided with gasbag 5, gasbag 5 top and the fixed bonding in connecting pipe 6 bottom, the fixed bonding in inflation head 4 inner wall in connecting pipe 6 top.

The plastic outer film 1, the plastic inner film 7 and the plastic diaphragm 8 are made of antifogging films.

Wherein, the plug 2 and the inflation head 4 are respectively in threaded connection with the inner wall of the exhaust hole 9 and the inner wall of the air inlet hole 10.

Wherein, the inner cavity of the fixing ring 3 is communicated with the cavity between the plastic outer membrane 1 and the plastic inner membrane 7 through the inflating hole 11.

Wherein, the inner wall of the top part and the inner wall of the bottom part of the inner cavity of the air bag 5 are respectively and integrally formed with a rubber valve B13 and a rubber valve A12.

It should be noted that the utility model relates to a gynaecology and obstetrics nursing is with expanding external genitals, including plastics adventitia 1, end cap 2, solid fixed ring 3, inflation head 4, gasbag 5, connecting pipe 6, plastics inner membrance 7, plastic diaphragm 8, exhaust hole 9, inlet port 10, inflation hole 11, rubber valve A12, rubber valve B13, the part is general standard component or the part that technical staff in the field knows, and its structure and principle all can all be known or can be known through conventional experimental method for this technical staff.

The working principle is that the plastic inner membrane 7, the plastic outer membrane 1 and the fixing ring 3 in the device are all disposable products, a medical examination rod penetrates through the middle part of the fixing ring 3 to be inserted into the inner cavity of the plastic inner membrane 7, then the plastic outer membrane 1 and the plastic inner membrane 7 are inserted into the vagina of a patient by the medical examination rod, then the medical examination rod is drawn out, then the air bag 5 is repeatedly extruded, external air enters the inner cavity of the air bag 5 through the rubber valve A12, then enters the inner cavity of the connecting pipe 6 through the rubber valve B13, then enters the inner cavity of the fixing ring 3 through the inflating head 4, then enters the cavity between the plastic outer membrane 1 and the plastic inner membrane 7 through the inflating hole 11, further inflates and expands the cavity between the plastic outer membrane 1 and the plastic inner membrane 7, the expanded cavity enables the plastic outer membrane 1 and the plastic outer membrane 7 to be deformed into a cylinder, and then a doctor can, and then check the inner wall of vagina through the plastic adventitia 1 and the plastic intima 7, for traditional vaginal dilator, this device in the in-service use, can be effectual isolate the vaginal cavity with the air, and then can effectually avoid dust and bacterium in the air to adhere to the vaginal wall in the course of vaginal examination, and then make the examination of vagina healthier and more sanitary, after the examination is finished, back to the end cap 2 is twisted out from the exhaust hole 9 lumen, then just can discharge the gas between plastic adventitia 1 and the plastic intima 7, then twist out the inflation head 4 from the inlet hole 10 lumen, then just can take out the plastic adventitia 1 and throw away in the special garbage bin in the plastic intima 7 patient's vagina.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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. A vaginal dilator for gynecological and obstetrical nursing is characterized by comprising a fixing ring (3), a plastic outer membrane (1), a plastic inner membrane (7) and an air bag (5);

the plastic inner membrane (7) is positioned in the inner cavity of the plastic outer membrane (1), a plastic diaphragm (8) is integrally formed between the inner wall of the plastic outer membrane (1) and the outer wall of the plastic inner membrane (7), and the right sides of the plastic outer membrane (1) and the plastic inner membrane (7) are fixedly bonded to the left side surface of the fixing ring (3);

gu fixed ring (3) top middle part and bottom middle part vertical observation have respectively seted up exhaust hole (9) and inlet port (10), exhaust hole (9) inner chamber and inlet port (10) inner chamber run through respectively and have inserted end cap (2) and inflation head (4), gu fixed ring (3) left surface runs through and has seted up inflation hole (11), gu fixed ring (3) bottom middle part below is provided with gasbag (5), gasbag (5) top and connecting pipe (6) bottom fixed bonding, connecting pipe (6) top is fixed to be bonded on inflation head (4) inner wall.

2. The vaginal dilator for gynecological and obstetrical care according to claim 1, characterized in that: the plastic outer film (1), the plastic inner film (7) and the plastic diaphragm (8) are made of antifogging films.

3. The vaginal dilator for gynecological and obstetrical care according to claim 1, characterized in that: the plug (2) and the inflation head (4) are respectively in threaded connection with the inner wall of the exhaust hole (9) and the inner wall of the air inlet hole (10).

4. The vaginal dilator for gynecological and obstetrical care according to claim 1, characterized in that: the inner cavity of the fixing ring (3) is communicated with the cavity between the plastic outer membrane (1) and the plastic inner membrane (7) through the inflation hole (11).

5. The vaginal dilator for gynecological and obstetrical care according to claim 1, characterized in that: the inner wall of the top part and the inner wall of the bottom part of the inner cavity of the air bag (5) are respectively and integrally formed with a rubber valve B (13) and a rubber valve A (12).