Gynecological vaginal douche

Abstract

The utility model discloses a gynecological vaginal irrigator, wherein a plurality of incisions are symmetrically arranged on the side wall of the irrigating cap, one end of the plurality of incisions is connected, the irrigator body comprises a first balloon part and a tube body, a pair of first cavities are arranged on the first balloon part, a pair of second cavities are arranged on the tube body, the pair of second cavities are respectively connected with the pair of first cavities to form an irrigating cavity and a drainage cavity, one-way valves are respectively arranged on both sides of the first cavity in the irrigating cavity and the drainage cavity, a second balloon part is arranged on the tube body, the second balloon part is connected with a liquid injection tube, the second balloon part is embedded in the middle cavity and expands and opens the irrigating cap through liquid injection. The utility model can pull the vagina apart through the irrigating cap, which is more convenient for the irrigator body to realize the irrigating of the exposed area and improve the irrigating effect, and the cooperation of the first balloon part, the irrigating cavity, the drainage cavity and the one-way valve can realize the circulation of the fluid, further improving the irrigating effect and irrigating efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of gynecological irrigator devices, in particular to a gynecological vaginal irrigator. Background Art

[0002] Cervical cancer is the most common gynecological malignancy. In recent years, the incidence of cervical cancer has tended to be younger. Currently, the main treatment method is comprehensive treatment, which mainly includes surgery and radiotherapy, supplemented by chemotherapy. Cervical cancer patients should perform vaginal irrigation in time after radiotherapy, otherwise it is easy to cause vaginal infection and vaginal adhesion. Patients can use relevant facilities to irrigate directly in the hospital, while patients who go home after radiotherapy can only use simple vaginal irrigators to irrigate. Because the inner wall of the vagina is elastic, the inner wall of the vagina will cling to the surface of the irrigator, and the best irrigating effect cannot be achieved when the outlet hole of the irrigator clings to the inner wall of the vagina. In addition, the sewage after irrigating is blocked by the irrigator and is difficult to flow out of the vaginal opening, which increases the pressure in the vagina, increases the patient's pain, and affects the irrigating quality.

[0003] In the prior art, there is a vaginal irrigator for cervical cancer patients after radiotherapy with application number 202120217736.X, which discloses that the head end of the tube body is hemispherical, and the outer wall of the tube body is provided with a plurality of air bags circumferentially distributed along the central axis of the tube body behind the hemispherical head end, and a first liquid spray hole is provided in the center of the head end of the tube body, and a plurality of lubricating liquid holes are provided around the first liquid outlet hole. However, during the use of the device, the liquid outlet hole fits the inner wall of the vagina, and the cleaning effect is not ideal, which is not conducive to the full contact of the cleaning liquid with the inner wall of the vagina, and the sewage after flushing is blocked by the irrigator and is difficult to flow out of the vaginal opening. Utility Model Content

[0004] The purpose of the utility model is to provide a gynecological vaginal irrigator, which can retract the vagina through the irrigating cap, making it easier for the irrigator body to irrigate the exposed area and improve the irrigating effect. The cooperation of the first balloon part, the irrigating cavity, the drainage cavity and the one-way valve can realize the circulation of the fluid, further improving the irrigating effect and efficiency.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a gynecological vaginal douche, comprising:

[0006] The flushing cap has a central cavity, and a plurality of cutouts parallel to the central axis are symmetrically arranged on the side wall, one end of the plurality of cutouts is connected, and the other end forms a sealed end.

[0007] The flushing device body includes a first balloon part and a tube body part connected to each other, the first balloon part is provided with a pair of first cavities penetrating the body thereof, the tube body is provided with a pair of second cavities penetrating the body thereof, the pair of the second cavities are respectively connected with the pair of the first cavities to form a flushing cavity and a drainage cavity, the flushing cavity and the drainage cavity are respectively provided with one-way valves on both sides of the first cavity, the tube body is provided with a second balloon part on the side wall thereof away from the first balloon part, the second balloon part is connected with the injection tube, the second balloon part is embedded in the middle cavity and expands to open the flushing cap through injection.

[0008] As a further optimization, a first partition is provided in the first balloon part to divide it into a pair of first cavities, and a second partition is provided in the tube body part to divide it into a pair of second cavities. The first partition and the second partition are abutted against each other on one side, and the two are arranged in parallel. On the premise of ensuring the precise docking of the first partition and the second partition, the first balloon part and the tube body part can be installed by post-connection.

[0009] As a further optimization, the flushing device body also includes a flushing ball with a hollow structure. The flushing ball is arranged at the end of the flushing cavity through an extension tube, which can expand the flushing range and avoid high flushing pressure.

[0010] As a further optimization, the extension tube is bent so that the center of the flushing ball is located on the center line of the tube body.

[0011] As a further optimization, a side opening connected to the drainage cavity is provided on the side wall of the tube body between the first balloon portion and the second balloon portion, so that the fluid in the vagina can have multiple channels (side openings and the second cavity opening at the lower end) to enter the drainage cavity.

[0012] As a further optimization, the incision includes a wide portion and a gradually narrowing portion, and a plurality of the incisions are connected at the gradually narrowing portion.

[0013] As a further optimization, the number of the incisions is two.

[0014] As a further optimization, an internal thread is provided at the part of the flushing cap where there is no incision, and an external thread is provided on the tube body. The tube body is screwed into the flushing cap, which facilitates the precise movement of the flusher body and the relative stability of the position of the flusher body and the flushing cap.

[0015] As a further optimization, the side of the flushing cap away from the first balloon portion is a curved surface structure, and the side of the incision located on the outer wall of the flushing cap has a chamfer to avoid damage to the vaginal wall.

[0016] As a further optimization, the one-way valve is a duckbill valve, and the one-way valve is made of silicone material, which is human-friendly and easy to install.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The flushing cap can pull the vagina apart, making it easier for the flushing device to flush the exposed area, thus improving the flushing effect;

[0019] 2. The cooperation of the first balloon part, the flushing cavity, the drainage cavity and the one-way valve can realize the circulation of the fluid, thereby improving the flushing efficiency and flushing effect;

[0020] 3. The flushing action can be completed by operating the first balloon part with one hand, which is more convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the utility model.

[0022] Figure 2 It is a structural diagram of the flushing cap of the utility model.

[0023] Figure 3 It is a structural diagram of the flushing device body of the utility model.

[0024] Figure 4 It is a cross-sectional view of the flushing device body of the present utility model.

[0025] Figure 5 This is a structural diagram of another embodiment of the flushing device body of the utility model. DETAILED DESCRIPTION

[0026] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0027] like Figures 1 to 4As shown, a gynecological vaginal irrigator comprises an irrigating cap 10 and an irrigating device body 20. The irrigating cap 10 is provided with a middle cavity 100, and two cutouts 101 parallel to the middle axis are symmetrically provided on the side wall. One end of the two cutouts 101 is connected, and the other end forms a sealed end at the other end of the irrigating cap 10. The irrigating device body 20 comprises a first balloon portion 21 and a tube portion 22 connected to each other. The first balloon portion 21 is provided with a pair of first cavities penetrating the body thereof, specifically an upper first cavity 211 and a lower first cavity 211′. The tube portion 22 is provided with a pair of second cavities penetrating the body thereof, specifically an upper second cavity 221 and a lower second cavity 221′. The upper first cavity 211 and the upper second cavity 211′ are provided with a pair of second cavities penetrating the body thereof. The body 221 is connected to form a flushing cavity 2a, and the lower first cavity 211′ and the lower second cavity 221′ are connected to form a drainage cavity 2b. A pair of one-way valves 2d are respectively provided on both sides of the upper first cavity 211 in the flushing cavity 2a, and a pair of one-way valves 2d are also respectively provided on both sides of the lower first cavity 211′ in the drainage cavity 2b, and the directions of the one-way valves 2d are opposite to those in the drainage cavity 2a. The one-way valve 2d is preferably a duckbill valve made of silicone. A second balloon portion 23 is provided on the side wall of the tube body 22 away from the first balloon portion 21. The second balloon portion 23 is connected to the outside through an injection tube 2c. The second balloon portion 2c is embedded in the middle cavity 100 of the flushing cap 10 and expands to open the flushing cap 10 after injection.

[0028] In the utility model, the front end of the flushing device body 20 is located in the middle cavity 100 of the flushing cap 10, and is extended into the vagina together with the flushing cap 10. The end of the flushing cap 10 and the first balloon part 21 are located outside the vagina. Liquid is injected through the injection tube 2c to expand the second balloon part 23 and squeeze the flushing cap 10 outward. Due to the incision 101, the flushing cap 10 can also be stretched outward to abut against the vaginal wall. On the one hand, the vaginal wall can be extended by the abutment between the flushing cap 10 and the vaginal wall to avoid the appearance of wrinkles, and the target area can be exposed by pulling the vaginal wall apart. On the other hand, the position of the flushing cap 10 in the vagina can be ensured to be relatively stable. When flushing is needed, the flushing cavity 2a has two one-way valves 2d, which squeeze the first balloon part 21, that is, squeeze the upper first cavity 211 (of course, the lower first cavity 211' is also squeezed at the same time), and the fluid passes through the one-way valve into the upper second cavity 221 and flows out of the flushing cavity 2a, and flows out of the flushing cap 10 through the incision 101 to flush the exposed area of ​​the vagina. At the same time, the upper first cavity 211 is in a vacuum-like state. When the first balloon part 21 is not restored to its original state by external force, the negative pressure suction of the upper first cavity 211 will close the one-way valve close to the upper second cavity 221, and open the one-way valve on the other side to suck the fluid into the upper first cavity 211 for standby use; drainage There are two one-way valves in the cavity 2b in the opposite direction to that in the flushing cavity 2a. When the first balloon portion 21 is squeezed, the first cavity 211′ at the lower end is squeezed (of course, the first cavity 211 at the upper end is also squeezed at the same time), and the one-way valve close to the second cavity 221′ at the lower end is closed, and the one-way valve on the other side is opened to discharge the fluid in the first cavity 211′ at the lower end to the outside. At the same time, the first cavity 211′ at the lower end is in a vacuum-like state. When the external force disappears, the negative pressure of the first cavity 211′ at the lower end will open the one-way valve close to the second cavity 221′ at the lower end, and use suction to suck the fluid in the vagina and the second cavity 221′ at the lower end into the first cavity 211′ at the lower end for the next squeezing and discharge. In summary, by squeezing the first balloon part 21, the fluid in the upper first cavity 211 can be discharged to the upper second cavity 221 to flush the vagina, and the fluid in the lower first cavity 211′ can be discharged from the drainage cavity. By restoring the first balloon part 21 to its original state, the external fluid can be sucked into the upper first cavity 211, and the fluid in the vagina and the lower second cavity 221′ can be sucked into the lower first cavity 221. In this way, by squeezing and restoring the first balloon part 21, the fluid can enter the flushing cavity 2a to flush the vagina and be discharged through the drainage cavity 2b. In addition, the flushing cavity 2a and the drainage cavity 2b can be set to the same volume, so that the amount of fluid entering the vagina and the amount of fluid discharged in one cycle are the same, which avoids the sewage after flushing being blocked by the flusher and difficult to flow out from the vaginal opening, avoids the increase of pressure in the vagina to increase the pain of the patient, and avoids affecting the flushing quality.

[0029] In the utility model, the flushing cap 10 can retract the vagina to make it easier for the flushing device body 20 to flush the exposed area; moreover, the cooperation of the first balloon portion 21, the flushing cavity 2a, the drainage cavity 2b and the one-way valve 2d can realize the circulation of the fluid, thereby improving the flushing efficiency and flushing effect, and the first balloon portion 21 can be operated to perform the flushing action with only one hand, which is more convenient and practical.

[0030] Regarding the setting of the flushing cavity 2a and the drainage cavity 2b, a first partition 212 can be provided in the first balloon portion 21 to separate it into an upper first cavity 211 and a lower first cavity 211′, and a second partition 222 can be provided in the tube body portion 22 to separate it into a pair of upper second cavity 221 and lower second cavity 221′. The first partition 212 and the second partition 222 are abutted against each other on one side and are arranged in parallel to form two mutually separated flushing cavities 2a and drainage cavities 2b.

[0031] Furthermore, the flushing device body 20 also includes a flushing ball 241 with a hollow structure, which is arranged at the end of the flushing cavity 2a through an extension tube 242. The flushing ball 241 can make the fluid act on the exposed area more dispersedly to avoid excessive flushing pressure. By setting the extension tube 242, the flushing ball 241 can be prevented from blocking the drainage cavity 2b.

[0032] Preferably, the extension tube 242 is bent so that the center of the flushing ball 241 is located on the center line of the tube body 22, avoiding that the flushing ball 241 partially protrudes from the side wall of the tube body 22 when the flushing ball 241 is in a larger volume, thereby ensuring that the tube body 22 and the flushing ball 241 are in a stable state within the flushing cap 10.

[0033] like Figure 5 As shown, in another embodiment of the present invention, a side opening 223 connected to the drainage cavity 2b is provided on the side wall of the tube body 22 between the first balloon portion 21 and the second balloon portion 23, so as to facilitate the fluid in the vagina to enter the drainage cavity 2b.

[0034] For example Figure 2 As shown, the incision 101 includes a wide portion 1011 and a gradually narrowing portion 1012, and the two incisions 101 are connected at the gradually narrowing portion 1012. The wide portion 1011 can facilitate the flushing cap 10 to be opened, and the large gap it has also facilitates the fluid to enter the side opening 223 connected to the drainage cavity 2b. The arrangement of the gradually narrowing portion 1012 can prevent the vaginal wall from being squeezed into the large gap at the end while ensuring that the flushing cap 10 can be opened; in addition, the side of the flushing cap 10 away from the first balloon portion 21 is a curved surface structure, and the side of the incision 101 located on the outer wall of the flushing cap 10 has a chamfer, both of which can avoid damage to the vaginal wall.

[0035] In another embodiment of the utility model, an internal thread is provided at a location in the flushing cap 10 where the incision 101 is not provided, and an external thread is provided on the tube body 22, which can be specifically provided between the first balloon portion 21 and the second balloon portion 23. The tube body 22 is screwed into the flushing cap 10, thereby accurately adjusting the distance that the tube body 22 extends into the flushing cap 10 and the vagina, and relatively stably positioning the flusher body 20 and the flushing cap 10, which can effectively avoid instantaneous displacement of a large distance between the two.

[0036] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A gynecological vaginal irrigator, characterized in that: include: The flushing cap has a central cavity, and a plurality of cutouts parallel to the central axis are symmetrically arranged on the side wall, one end of the plurality of cutouts is connected, and the other end forms a sealed end. The flushing device body includes a first balloon part and a tube body part connected to each other, the first balloon part is provided with a pair of first cavities penetrating the body thereof, the tube body is provided with a pair of second cavities penetrating the body thereof, the pair of the second cavities are respectively connected with the pair of the first cavities to form a flushing cavity and a drainage cavity, the flushing cavity and the drainage cavity are respectively provided with one-way valves on both sides of the first cavity, the tube body is provided with a second balloon part on the side wall thereof away from the first balloon part, the second balloon part is connected with the injection tube, the second balloon part is embedded in the middle cavity and expands to open the flushing cap through injection.

2. The gynecological vaginal irrigator according to claim 1, characterized in that: A first partition is provided in the first balloon part to separate it into a pair of first cavities, and a second partition is provided in the tube part to separate it into a pair of second cavities. The first partition and the second partition are abutted on one side close to each other and are arranged in parallel.

3. The gynecological vaginal irrigator according to claim 1, characterized in that: The flushing device body also includes a flushing ball in a hollow structure, and the flushing ball is arranged at the end of the flushing cavity through an extension tube.

4. The gynecological vaginal irrigator according to claim 3, characterized in that: The extension tube is bent so that the center of the flushing ball is located on the center line of the tube body.

5. The gynecological vaginal irrigator according to claim 1, characterized in that: A side opening communicating with the drainage cavity is provided on a side wall of the tube body portion located between the first balloon portion and the second balloon portion.

6. The gynecological vaginal irrigator according to claim 1 or 5, characterized in that: The incision includes a wide portion and a gradually narrowing portion, and a plurality of the incisions are connected at the gradually narrowing portion.

7. The gynecological vaginal irrigator according to claim 6, characterized in that: The number of the incisions is two.

8. The gynecological vaginal irrigator according to claim 1, characterized in that: An internal thread is provided at a portion of the flushing cap where no cutout is provided, and an external thread is provided on the tube body portion, and the tube body portion is screwed into the flushing cap.

9. The gynecological vaginal irrigator according to claim 1 or 8, characterized in that: The side of the flushing cap away from the first balloon portion is a curved surface structure; the side of the incision located on the outer side wall of the flushing cap has a chamfer.

10. The gynecological vaginal irrigator according to claim 1, characterized in that: The one-way valve is a duckbill valve, and the one-way valve is made of silicone.

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