CN218684638U - Adjustable vagina expanding device used after vulvovaginal angioplasty - Google Patents

Abstract

The utility model discloses an adjustable vaginal expansion device after vulvovaginoplasty. , the telescopic part is arranged at the upper end of the inflation part, the inflatable part passes through the telescopic part and the inflatable part, and the telescopic part and the inflatable part are inflated through the inflatable part. In the utility model, by setting the expansion part and the expansion part, the vaginal dilation device can not only expand laterally, but also make the thickness of the vaginal dilation device adjustable, and can also be longitudinally stretched, so that the vaginal dilation device can be adjusted according to individual conditions, and can be more suitable for patients. Adjust the inflation according to the individual situation.

Description

An adjustable vaginal expansion device after vulvovaginoplasty

technical field

The utility model belongs to the technical field of medical devices, in particular to an adjustable vaginal expansion device after vulvovaginoplasty.

Background technique

For patients with vulvovaginal deformities caused by obstructive reproductive tract abnormalities and abnormal sexual development, elective vulvovaginal plastic surgery is required. In order to prevent postoperative vaginal stenosis or adhesions, patients need to be assisted by using vaginal hard and soft molds for regular dilation treatment. The size of the postoperative vaginal cast and the time required for dilation treatment vary widely due to individual differences in patient disease. However, the model of the existing mold device is relatively fixed, which cannot meet the needs of setting and regularly adjusting the device according to the individual conditions of each patient. In addition, inappropriate molds may cause local pain and discomfort for patients, repeated bleeding, infection, and scar contracture from vaginal wound tearing during treatment. Therefore, the utility model aims to provide a vaginal expansion device that allows patients to adjust the size according to individual differences during use.

Utility model content

The purpose of this utility model is to provide an adjustable vaginal expansion device after vulvovaginoplasty, aiming to solve the problems existing in the background technology. For realizing said purpose, the technical scheme that the utility model adopts is:

An adjustable vaginal expansion device after vulvovaginoplasty, comprising an air bag, an introduction head and an inflatable part, the inflatable part is installed inside the air bag, the top of the air bag is provided with an introduction head, and the air bag is provided with The telescopic part and the expansion part are isolated from each other. The outer wall of the expansion part is provided with threads to prevent the vaginal dilation device from falling. The telescopic part is arranged at the upper end of the expansion part. After the expansion part is inflated, the expansion lines are expanded, and the inflatable part penetrates the expansion part and the expansion part. The vaginal expansion device is put into the body before use, and the air bag is introduced into the body through the soft and elastic introduction head during the insertion process, and the inflatable part can play a supporting role at the same time. When in use, the inflatable part inflates the telescopic part and the inflatable part of the airbag respectively. After the telescopic part is injected with air, the stretch pattern will expand, and at the same time the telescopic part will stretch deeper, so that the vaginal dilation device can fully conform to the patient's vaginal length ; After the expansion part is inflated, it can well fit the shape and size of the patient's vagina.

Preferably, the inflatable part includes a conduction tube and an inflation tube, the conduction tube is sheathed on the outside of the inflatable tube, and the opposite sides of the conduction tube are respectively provided with a first telescopic pair of air ports and a second An expansion pair of gas ports, a second telescopic pair of gas ports and a second expansion pair of gas ports are opened on one side of the inflation tube. Connect the air cylinder to inflate the telescopic part and the expansion part through the inflatable tube. The inflatable tube can be rotated in the guide tube. When it is necessary to inflate the telescopic part, rotate the inflatable tube so that the first telescopic pair of gas ports and the second telescopic pair of gas ports overlap; When it is necessary not to inflate for inflation, the inflation tube is rotated so that the first inflation pair of gas ports coincides with the second inflation pair of gas ports.

Preferably, the expansion part is provided with a diaphragm, and the diaphragm divides the interior of the expansion part into several inflation air cavities, and the conduction tube is provided with several second expansion air cavities with different directions. Inflate to air port. The inflatable part inflates each inflation cavity separately, so that different amounts of gas can be injected into the inflation cavity corresponding to different vaginal positions.

Preferably, the lower end of the conduction tube is provided with a fixed part, the lower end of the inflation tube is provided with a manual adjustment part, and the manual adjustment part is used to rotate the inflation tube, and the middle part of the manual adjustment part is provided with An air charging port, an air valve is installed in the air charging port. When inflating, install the gas nozzle into the air valve for inflating, and set corresponding tactile signs at the fixed part and the manual adjustment part, which can facilitate the patient to know the correspondence of the inflatable tube by touching the fixed part and the manual adjustment part. Which part is inflated, when it is necessary to change the inflated part, fix the fixed part with one hand, and twist the adjustable part with the other hand, so that the inflatable tube rotates.

Preferably, the inner wall of the conduit is provided with anti-leakage silicone, and the anti-leakage silica gel is provided with a through hole corresponding to the first telescopic pair of air ports and the first expansion vent hole. In order to enhance the airtightness of the inflatable part, anti-leakage silicone is provided, and lubricating oil is applied between the inflatable tube and the anti-leakage silicone, so that the inflatable tube can be rotated conveniently.

As preferably, the lower end of the airbag is provided with a fixed gasket, which is used for fixing on the underwear, and the use of the fixed gasket is similar to that of a sanitary napkin, and the fixed gasket is pasted on the underwear, so that the vaginal expansion device It will not fall off, which is convenient for patients to wear and move around.

The beneficial effects of the utility model:

The utility model can adjust the size of the vaginal dilation device according to the patient's personal situation by setting the telescopic part and the expansion part, and the vaginal dilation device can realize longitudinal expansion and contraction through the telescopic part, so that the vaginal dilation device can fit the length of the patient's vagina for adjustment At the same time, an expansion part is provided. By inflating the expansion part, the expansion part can be adjusted according to the width of the patient's vagina, and at the same time, it can be well fitted to the shape of the patient's vagina. By arranging a diaphragm at the expansion part, the expansion part is divided into a plurality of expansion air cavities whose volume can be adjusted independently. The size adjustment of the vaginal dilation device is more flexible. Regardless of the length and thickness of the vaginal dilation device, the vaginal dilation device can be adjusted according to the patient's personal situation and time, so as to avoid the patient's discomfort caused by the size of the mold that does not meet his individual situation. The vaginal dilation device is also provided with a fixed spacer, and the patient does not have to worry about the vaginal dilation device falling off during standing or walking.

Description of drawings

Figure 1 is an overall schematic diagram of an adjustable vaginal expansion device after vulvovaginoplasty provided by an embodiment of the present invention;

Fig. 2 is a schematic cross-sectional structure diagram of an inflatable part of an adjustable vulvovaginoplasty vaginal expansion device provided by the embodiment of the present invention;

Fig. 3 is a schematic cross-sectional structure diagram of an adjustable vaginal dilation device after vulvovaginoplasty provided by an embodiment of the present invention.

Wherein, each reference sign in the figure:

1. Air bag; 11. Expansion part; 111. Expansion pattern; 12. Expansion part; 121. Diaphragm; .First telescopic air port; 212. First expansion air port; 213. Fixed position; 22. Inflatable tube; 221. Second telescopic air port; 222. Second expansion air port; 223. Manual position adjustment; 224. Inflatable Mouth; 23. Leak-proof silica gel; 231. Through hole; 3. Fixed gasket.

Detailed ways

In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. Preferred embodiments of the utility model are provided in the accompanying drawings. However, the invention may be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only, and do not represent the only embodiment. The terms "upper end", "upper end", "Lower end", "left side", "right side", "front end", "rear end" and similar expressions refer to the positional relationship of the drawings.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this invention. The terminology used herein in the description of the utility model is only for the purpose of describing specific implementations, and is not intended to limit the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

As shown in Figures 1-2, the embodiment of the utility model provides an adjustable vaginal expansion device after vulvovaginoplasty, including an air bag 1, an introduction head 13 and an inflatable part 2, and the inflatable part 2 is installed inside the air bag 1 The top of the airbag 1 is provided with an introduction head 13, and the airbag 1 is provided with a telescoping part 11 and an inflatable part 12 isolated from each other. The outer wall of the inflatable part 12 is provided with a thread 123 to prevent the vaginal dilation device from falling. The upper end of the portion 12 and the outer wall of the telescopic portion 11 are provided with stretch lines 111 , the stretch lines 111 expand after the stretch portion 11 is inflated, and the inflatable element 2 penetrates the stretch portion 11 and the inflatable portion 12 . The vaginal dilation device is put into the body before use, and the air bag 1 is introduced into the body through the soft and elastic introduction head 13 during the insertion process, and the inflatable part 2 can play a supporting role at the same time. When in use, the inflatable part 2 inflates the telescopic part 11 and the inflatable part 12 of the airbag 1 respectively. After the telescopic part 11 is injected with air, the stretch pattern 111 will expand, and the telescopic part 11 will stretch deeper, making the vaginal dilation device It can fully conform to the length of the patient's vagina; after the expansion part 12 is inflated, it can well fit the shape and size of the patient's vagina.

In this embodiment, the inflatable part 2 includes a conduction tube 21 and an inflatable tube 22. The conduction tube 21 is sleeved outside the inflatable tube 22. The opposite sides of the conduction tube 21 are respectively provided with a first telescopic pair of gas ports 211 and The first expansion pair gas port 212 and the second expansion pair gas port 221 and the second expansion pair gas port 222 are opened on one side of the inflation tube 22 . Connect the air cylinder through the inflation tube 22 to inflate the telescopic part 11 and the expansion part 12. The inflation tube 22 can be rotated in the conduction tube 21. When it is necessary to inflate the telescopic part 11, rotate the inflation tube 22 so that the first telescopic pair of gas ports 211 coincides with the second telescopic pair of gas ports 221; when it is necessary not to inflate for expansion, the inflation tube 22 is rotated so that the first expansion pair of gas ports 212 coincides with the second expansion pair of gas ports 222.

In this embodiment, the lower end of the conduction tube 21 is provided with a fixed part, and the lower end of the inflatable tube 22 is provided with a manual adjustment part, and the manual adjustment part is used to rotate the inflatable tube 22, and the middle part of the manual adjustment part is provided with an inflation port 224 for inflating air. An air valve is installed in port 224 . When inflating, install the gas nozzle into the air valve for inflating, and set corresponding tactile signs at the fixed part and the manual adjustment part, so that the patient can know the inflatable tube 22 by touching the fixed part and the manual adjustment part. Corresponding to that position is inflated, and when needing to change the inflated position, one hand fixes the fixing part, and the other hand twists the hand-adjusting part, so that the inflation tube 22 rotates.

In this embodiment, the inner wall of the conduit 21 is provided with an anti-leakage silicone 23 , and the anti-leakage silicone 23 is provided with a through hole 231 corresponding to the first telescopic pair of air ports 211 and the first expansion vent hole. In order to enhance the airtightness of the inflatable part 2, an anti-leakage silica gel 23 is provided, and lubricating oil is applied between the inflatable tube 22 and the anti-leakage silica gel 23, so that the inflatable tube 22 can be rotated conveniently.

In this embodiment, the lower end of the airbag 1 is provided with a fixed gasket 3, which is used to be fixed on the underwear, and the use of the fixed gasket 3 is similar to a sanitary napkin, and the fixed gasket 3 is pasted on the underwear, so that The vaginal dilation device will not fall off, which is convenient for patients to wear and move around.

Embodiment two:

As shown in Figure 3, on the basis of Embodiment 1, the inflatable part 12 is provided with a diaphragm 121, and the diaphragm 121 divides the interior of the inflatable part 12 into a plurality of inflatable air chambers 122, and the guide tube 21 is provided with a corresponding inflatable air chamber 122. There are several second inflation pairs 222 with different orientations. The inflatable element 2 inflates each inflation cavity 122 respectively, so that the inflation cavity 122 corresponding to different vaginal positions can be injected with different amounts of gas.

Way of working:

Before use, the patient introduces the vaginal dilation device into the body, and the introduction head 13 provided on the top of the vaginal dilation device is smooth, soft and elastic, and its volume is relatively small, and the air bag 1 has not been inflated. Inserting the vaginal dilator into the vagina minimizes pain for the patient.

After the vaginal dilation device is placed in the body, the air nozzle of the air cylinder is connected to the inflation port 224 and installed, and the air bag 1 is inflated through the other. On the manual adjustment position 223 and the fixed position 213, signs that can be identified by touching the casing with the hand are respectively provided, so that the patient can conveniently know which part the direction of the inflatable tube 22 corresponds to when inflating. When one place of the airbag 1 is inflated, the sidewall of the inflation tube 22 can close the mouth-to-mouth openings on the remaining conduction tubes 21, so that all the other positions are in a sealed state. When the inflatable part needs to be replaced, hold the fixed part with one hand to fix it, and twist the manual adjustment position 223 with the other hand to make the inflatable tube 22 rotate. After air is injected into the expansion part 11, the expansion lines 111 will expand, and at the same time the expansion part 11 will elongate deeper, so that the vaginal dilation device can fully conform to the length of the patient's vagina; the expansion part 12 can fit the patient's vagina well after being inflated shape and size. Finally, the fixed spacer 3 is pasted on the underpants through the glue on the bottom, so as to prevent the vaginal dilating device from falling due to walking or activities.

When the patient uses the vaginal dilation device provided in this embodiment, he can inflate himself according to the stage of treatment and his personal situation.

The above embodiments are only used to illustrate the utility model, but not to limit the utility model. Those of ordinary skill in the relevant technical fields can also make various changes and modifications without departing from the spirit and scope of the utility model. , so all equivalent technical solutions also belong to the category of the utility model, and the patent protection scope of the utility model should be defined by the claims.

Claims (9)

1. The utility model provides a vulva colpoplasty postoperative vaginal dilation device with adjustable which characterized in that: including the gasbag with aerify the piece, aerify the piece and install the inside of gasbag, the gasbag is equipped with mutual isolated pars contractilis and inflation portion, the pars contractilis is established the upper end of inflation portion, aerify the piece and run through the pars contractilis with inflation portion, pars contractilis with it passes through to aerify the piece aerify.

2. The adjustable post-vulvovaginal dilation device according to claim 1, wherein: the inflatable part comprises a conduction pipe and an inflation pipe, the conduction pipe is sleeved outside the inflation pipe, two opposite sides of the conduction pipe are respectively provided with a first telescopic air port and a first expansion air port, and one side of the inflation pipe is provided with a second telescopic air port and a second expansion air port.

3. An adjustable post-vulvovaginal dilation device according to claim 2, wherein: the expansion part is provided with a diaphragm, the diaphragm separates the inside of the expansion part into a plurality of expansion air cavities, and the conduction pipe is provided with a plurality of second expansion air ports with different orientations corresponding to the expansion air cavities.

4. An adjustable post-vulvovaginal dilation device according to claim 2, wherein: the lower extreme of conduction pipe is equipped with the fixed part, the lower extreme of gas tube is equipped with hand regulation portion, hand regulation portion is used for rotating the gas tube, the middle part of hand regulation portion is equipped with the inflation inlet, install the pneumatic valve in the inflation inlet.

5. An adjustable post-vulvovaginal dilation device according to any one of claims 2 to 4 wherein: the inside wall of conduction pipe is equipped with leak protection gas silica gel, leak protection gas silica gel corresponds first flexible to the gas port with the perforating hole has been seted up to first inflation air vent.

6. The adjustable post-vulvovaginal dilation device according to claim 1, wherein: the outer side wall of the telescopic part is provided with telescopic grains, and the telescopic grains expand after the telescopic part is inflated.

7. The adjustable post-vulvovaginal dilation device according to claim 1, wherein: the outer side wall of the expansion part is provided with threads.

8. An adjustable post-vulvovaginal dilation device according to any one of claims 1 to 4 and 6 to 7 wherein: the top of the air bag is provided with a leading-in head.

9. An adjustable post-vulvovaginal dilation device according to any one of claims 1 to 4 and 6 to 7 wherein: the lower end of the air bag is provided with a fixed gasket which is used for being fixed on underpants.

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