Multifunctional continuous flushing device

Abstract

The utility model discloses a multifunctional continuous flushing device which is characterized in that an elastic balloon part is respectively connected with a flushing pipe and a liquid containing bottle through a pair of guide pipes, two sides of the elastic balloon part are respectively provided with a one-way valve which can allow fluid to enter the elastic balloon part from the liquid containing bottle and a one-way valve which can allow the fluid to enter the flushing pipe from the elastic balloon part, and the flushing pipe is provided with a middle cavity. An expansion body with a supporting function is formed at the end of the flushing pipe, flushing holes which are communicated with the middle cavity and arranged in a matrix shape are formed in the end of the expansion body, and a plurality of flow guide grooves which extend from one end of the flushing pipe to the other end of the flushing pipe and are used for flushing fluid to flow through the expansion body are formed in the side wall of the expansion body. By extruding and loosening the elastic balloon part, flushing fluid can enter the flushing pipe and the elastic balloon part alternately, and the expansion body has a supporting function, a flushing function and a drainage function, so that the operation steps and the flushing process are optimized, and the flushing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigators, in particular to a multifunctional continuous irrigation device. Background Art

[0002] Vaginal irrigators are mainly used to irrigate the vaginas of women for the purposes of anti - inflammation, sterilization, and cleaning. Timely cleaning can avoid vaginal infections and adhesions. In the prior art, to facilitate the operation of the irrigator, components such as a balloon can be set, and the extrusion of the balloon is used to achieve the delivery of the irrigation fluid.

[0003] For example, a gynecological vulva irrigator with the application number 202020584231.2 discloses that a pressure - adding airbag is arranged in the middle of a rubber catheter, and a one - way valve is arranged on one side of the pressure - adding airbag. The irrigation and liquid suction are realized by squeezing the pressure - adding airbag. However, it is difficult to accurately control the irrigation action through the one - way valve on one side. For example, the irrigation fluid entering the pressure - adding airbag may enter the irrigation head along the catheter together, or the irrigation fluid in the catheter near the irrigation head may be re - sucked into the pressure - adding airbag, affecting the replenishment of the pressure - adding airbag, resulting in inaccurate operation. Moreover, its irrigation head cannot effectively support and expand the vagina, which will also affect the irrigation effect. Another example is a vaginal irrigator with the application number 202223264040.6, which sets two hand - squeezed inflatable balls at one end of the medicine storage container. Only when the hand - squeezed inflatable balls are squeezed can the delivery of the irrigation fluid be realized, and the operation is also inconvenient. Content of the Utility Model

[0004] The purpose of the utility model is to provide a multifunctional continuous irrigation device. By alternately squeezing and releasing the elastic balloon part, the irrigation fluid can enter the irrigation tube and the elastic balloon part respectively. The operation is more convenient, and the expansion body has the functions of support, irrigation, and drainage, improving the irrigation efficiency and optimizing the irrigation steps.

[0005] To achieve the above - mentioned purpose, the technical solution adopted by the utility model is: a multifunctional continuous irrigation device, including an irrigation tube, an elastic balloon part, and a liquid - containing bottle. The elastic balloon part is respectively connected to the irrigation tube and the liquid - containing bottle through a pair of catheters. One - way valves that allow fluid to enter the elastic balloon part from the liquid - containing bottle and from the elastic balloon part into the irrigation tube are respectively arranged on both sides of the elastic balloon part. The irrigation tube has a middle cavity, and an expansion body with a supporting function is formed at the end. The end of the expansion body is provided with irrigation holes arranged in a matrix and communicating with the middle cavity. A plurality of flow - guiding grooves for the irrigation fluid to flow through the expansion body and extending from one end of the irrigation tube to the other end are arranged on the side wall of the expansion body.

[0006] As a further optimization, the elastic balloon part includes a balloon body and connecting pipes arranged on both sides of the balloon body for connecting a pair of the catheters. The one-way valve is arranged in the connecting pipe, and the arrangement of the connecting pipe facilitates the installation of the one-way valve.

[0007] As a further optimization, a limiting ring is arranged on the outer side wall of the connecting pipe.

[0008] As a further optimization, the expansion body is in a spherical structure and is formed at the end of the flushing pipe.

[0009] As a further optimization, the expansion body is in a frustum of a cone structure, and the end close to the elastic balloon part is the thin end.

[0010] As a further optimization, the end of the expansion body far from the elastic balloon part has an arc surface structure, which can improve the comfort of the patient during use.

[0011] As a further optimization, a limiting ring is arranged at the end of the flushing pipe far from the expansion body, which can limit the distance that the flushing pipe extends into the action area.

[0012] As a further optimization, the one-way valve is made of silica gel material, which has good use safety.

[0013] As a further optimization, auxiliary flushing holes communicating with the middle cavity are arranged in the diversion groove, which can improve the action range of the flushing liquid.

[0014] As a further optimization, the number of the diversion grooves is two to ten, and they are symmetrically arranged. Preferably, there are more than six, which can ensure that the flushing liquid after flushing can smoothly and quickly flow out of the action area through the diversion grooves.

[0015] As a further optimization, the central axis of the diversion groove and the central axis of the middle cavity are in the same plane.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. By respectively arranging one-way valves on both sides of the elastic balloon part and squeezing and releasing the elastic balloon part, the flushing liquid can enter the flushing pipe and the elastic balloon part alternately in sequence. The flushing can be completed through the squeezing action, realizing a more convenient operation;

[0018] 2. On the basis that the expansion body can abut against the vaginal wall to achieve a supporting effect, during the flushing process, the flushing liquid can be discharged from the action area through the diversion groove, realizing the multi-functions of synchronous flushing and drainage, and also facilitating the flushing operation. Brief Description of the Drawings

[0019] Figure 1 This is the structural diagram of the present utility model.

[0020] Figure 2 This is the cross-sectional view of the elastic balloon part of the present utility model.

[0021] Figure 3 This is the structural diagram of the flushing tube of the present utility model.

[0022] Figure 4 This is the cross-sectional view of the expansion body on the flushing tube of the present utility model.

[0023] Figure 5 This is the structural diagram of another embodiment of the flushing tube of the present utility model. Detailed implementation manners

[0024] The following are specific embodiments of the present utility model and in combination with the accompanying drawings, the technical solutions of the present utility model are further described, but the present utility model is not limited to these embodiments.

[0025] As Figures 1 to 4 shown, a simple type of flushing device includes a flushing tube 10, an elastic balloon part 20 and a liquid storage bottle 30. One end of the elastic balloon part 20 is connected to the flushing tube 10 through a first conduit 41, and the other end is connected to the liquid storage bottle 30 through a second conduit 42. Preferably, a pair of one-way valves, namely a first one-way valve 221 and a second one-way valve 231, are provided on both sides of the elastic balloon part 20 body. Both of them are one-way valves made of silica gel material. The first one-way valve 221 near the first conduit 41 allows the flushing liquid in the elastic balloon part 20 to flow into the flushing tube 10 through the first conduit 41, but does not allow the flushing liquid in the flushing tube 10 to flow into the elastic balloon part 20. The second one-way valve 231 near the second conduit 42 allows the flushing liquid in the liquid storage bottle 30 to flow into the elastic balloon part 20 through the second conduit 42, but does not allow the flushing liquid in the elastic balloon part 20 to flow into the liquid storage bottle 30. The flushing tube 10 has a middle cavity 100, and an expansion body 11 with a supporting function is formed at the end. The end of the expansion body 11 is provided with flushing holes 101 that communicate with the middle cavity 100 and are arranged in a matrix, and a plurality of flow guiding grooves 111 for the flushing liquid to flow through the expansion body 11 are provided on the side wall of the expansion body 11 and extend from one end of the flushing tube 10 to the other end.

[0026] In the present utility model, the flushing tube 10 is extended into the action area (such as the vagina). The expansion body 11 at its end can support the vaginal wall outward, facilitating the smooth arrival of the expansion body 11 at the action area. Moreover, through the support action of the expansion body 11, the folds in the action area can be better opened, ensuring the cleaning effect. When the expansion body 11 reaches the action area, the elastic balloon part 20 is squeezed. When the squeezing action is performed, the flushing liquid in the elastic balloon part 20 will enter the first catheter 41 and then into the middle cavity 100 of the flushing tube 10 under the action of pressure (thrust) through the first one-way valve 221, and flush the action area through the flushing holes 101. The thrust action in the elastic balloon part 20 will close the second one-way valve 231, making the flushing liquid only flow from the elastic balloon part 20 to the flushing tube 10 and not enter the liquid storage bottle 30. After the flushing liquid finishes flushing, it will flow out through the diversion groove 111 on the expansion body 11. When the elastic balloon part 20 is released after one flushing, that is, when the squeezing action on the elastic balloon part 20 disappears, due to the negative pressure inside, the flushing liquid in the liquid storage bottle 30 will be sucked into the elastic balloon part 20 through the second catheter 42 by the second one-way valve 231, and the suction force of the negative pressure will close the first one-way valve 221, making the flushing liquid only flow from the liquid storage bottle 30 to the elastic balloon part 20. Therefore, through the repeated actions of squeezing and rebounding the elastic balloon part 20 as described above, continuous liquid supply from the liquid storage bottle 30 to the flushing tube 10 for flushing can be achieved, and the operation is more convenient; moreover, during the flushing process, the expansion body 11 of the flushing tube 10 can fully open the action area to improve the flushing effect, and the flushing liquid flows out through the diversion groove 111 on its side wall, without causing high pressure of the flushing liquid in the action area and resulting in pain to the patient.

[0027] In summary, by the combined use of the elastic balloon part 20 and the expansion body 11 of the flushing tube 10, it can have multiple functions such as easy operation for flushing and facilitating the discharge of the flushing liquid.

[0028] More specifically, the elastic balloon part 20 includes a balloon body 21, and a first connecting tube 22 and a second connecting tube 23 arranged on both sides of the balloon body 21. A first one-way valve 221 is arranged in the first connecting tube 22 and is connected to the first catheter 41. A second one-way valve 231 is arranged in the second connecting tube 23 and is connected to the second catheter 42. Based on the above settings, the flow process of the flushing liquid is as follows: entering the second inner cavity 230 of the second connecting tube 23 from the second catheter 42, entering the squeezing cavity 210 of the balloon body 21 after passing through the second one-way valve 231, then passing through the first inner cavity 220 of the first connecting tube 22, and entering the first catheter 41 after passing through the first one-way valve 221. In the present utility model, by arranging the connecting tubes, the installation and positioning of the one-way valves can be more convenient.

[0029] In addition, the outer side walls of the first connecting tube 22 and the second connecting tube 23 are both provided with limiting rings 2a, which can limit the distances of the connecting tubes extending into the balloon body 21 and the catheter.

[0030] like Figures 3 to 4 As shown, in one embodiment of the present invention, the expansion body 11 is in a truncated cone structure, and the end close to the elastic balloon portion 20 is a thin end, and the thick end on the other side is used to expand and support the vaginal wall.

[0031] Furthermore, the end of the expansion body 11 away from the elastic balloon portion 20 has a curved surface structure, which can avoid causing pricking sensation or damage to the action area on the basis of expansion, thereby improving the patient's comfort.

[0032] An auxiliary flushing hole 110 communicating with the middle cavity 100 is provided in the guide groove 111 . The auxiliary flushing hole 110 is formed on the side wall of the end of the expansion body 11 , which can increase the outlet channel of the flushing liquid and expand the flushing range.

[0033] The number of the guide grooves 111 is two to ten and they are symmetrically arranged, and the central axis of the guide groove 111 and the central axis of the middle cavity 100 are located in the same plane.

[0034] In addition, a limiting ring 12 is provided on the end of the flushing tube 10 away from the expansion body 11, which can facilitate holding during operation and limit the distance the flushing tube 10 extends into the vagina.

[0035] like Figure 5 As shown, in another embodiment of the present invention, the expansion body 11 is a spherical structure, which is formed at the end of the flushing pipe 10 and can also have the same flushing effect and drainage effect.

[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 multi-functional continuous flushing device, characterized in that, It includes a flushing tube, an elastic balloon part and a liquid storage bottle. The elastic balloon part is connected to the flushing tube and the liquid storage bottle respectively through a pair of conduits. One-way valves are respectively arranged on both sides of the elastic balloon part, which allow fluid to enter the elastic balloon part from the liquid storage bottle and to enter the flushing tube from the elastic balloon part. The flushing tube has a middle cavity, and an end part forms an expandable body with a supporting function. The end part of the expandable body is provided with flushing holes that communicate with the middle cavity and are arranged in a matrix. A plurality of flow guiding grooves for the flushing liquid to flow through the expandable body and extending from one end of the flushing tube to the other end are arranged on the side wall of the expandable body.

2. The multi-functional continuous flushing device according to claim 1, wherein The elastic balloon part includes a balloon body and connecting tubes arranged on both sides of the balloon body for connecting a pair of the conduits. The one-way valves are arranged in the connecting tubes.

3. The multifunctional continuous flushing device according to claim 2, characterized in that, A limiting ring is arranged on the outer side wall of the connecting tube.

4. The multifunctional continuous flushing device according to claim 1, wherein, The expandable body has a spherical structure and is formed at the end of the flushing tube.

5. The multifunctional continuous rinsing device according to claim 1, wherein The expandable body has a frustum of a cone structure, and the end close to the elastic balloon part is the thin end.

6. The multifunctional continuous flushing device according to claim 1 or 4 or 5, characterized in that, The end of the expandable body far from the elastic balloon part has an arc surface structure.

7. The multifunctional continuous rinsing device according to claim 1, characterized in that, A limiting ring is arranged at the end of the flushing tube far from the expandable body.

8. The multifunctional continuous rinsing device according to claim 1, wherein The material of the one-way valve is silicone material.

9. The multifunctional continuous flushing device according to claim 1, wherein Auxiliary flushing holes communicating with the middle cavity are arranged in the flow guiding grooves.

10. The multi-functional continuous rinsing device according to claim 1, characterized in that, The number of the flow guiding grooves is two to ten, and they are symmetrically arranged.

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