CN220256880U

CN220256880U - Disposable vaginal retention lavage device

Info

Publication number: CN220256880U
Application number: CN202321515330.5U
Authority: CN
Inventors: 段俊锁; 关海潮; 卫桐; 郭晓琴; 柴荣荣
Original assignee: Linfen Central Hospital (linfen No4 People's Hospital)
Current assignee: Linfen Central Hospital (linfen No4 People's Hospital)
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-12-29
Anticipated expiration: 2033-06-14

Abstract

The utility model discloses a disposable vaginal retention lavage device, which particularly relates to the technical field of medical equipment, and comprises a lavage device main body and a lavage head arranged at the top end of the lavage device main body, wherein the lavage device main body is of a hollow corrugated structure, a first inner cavity and a second inner cavity which are distributed up and down are processed in the lavage head, the second inner cavity is communicated with the outside, a pipeline is arranged on the outer side of the top of the lavage device main body, backflow prevention structures are arranged in the first inner cavity and the pipeline, and a retention structure is arranged at the top of the lavage head. The retaining structure comprises a conical container, the center of the bottom end of the conical container is recessed inwards to form a cylinder, the conical container is made of transparent materials, scale marks are arranged on the inner side of the bottom end of the conical container, and a telescopic structure is arranged at the bottom end of the conical container. The utility model can keep the lavage medicine to achieve better treatment effect, and the handle can be operated by one hand, thereby improving the convenience of lavage work.

Description

Disposable vaginal retention lavage device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a disposable vaginal retention lavage device.

Background

Vaginal lavage has astringent, heat therapeutic and antiinflammatory effects. Can promote vaginal blood circulation, relieve local congestion, reduce vaginal secretion, and treat inflammation. Vaginal lavage is one of the methods for clinically treating cervicitis and colpitis, and because of the special structure of the vagina, lavage liquid or medicine is difficult to keep, and a better treatment effect cannot be achieved.

Disclosure of Invention

Therefore, the utility model provides a disposable vaginal retention lavage device to solve the problems in the background technology.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a disposable vagina remains lavage ware, includes the lavage ware main part and sets up in the lavage head on lavage ware main part top, the lavage ware main part is hollow ripple structure, the inside processing of lavage head has first inner chamber and the second inner chamber of upper and lower distribution, the second inner chamber communicates with each other with the outside, the top outside of lavage ware main part is provided with the pipeline, the inside of first inner chamber and pipeline all is provided with prevents countercurrent structure, the top of lavage head is provided with and keeps the structure.

As the preferred technical scheme of this application, retaining structure includes the toper container, the inside cylindric that goes out of sunken in toper container's bottom center, the toper container is transparent material and toper container's bottom inboard design has the scale mark, the bottom of toper container is provided with extending structure.

As the preferred technical scheme of this application, extending structure includes the extensible member, conical container's bottom processing has annular recess, the recess is located cylindric sunken outside, the inside and the two grafting of recess are extended into on the top of extensible member, the top of lavage head runs through extensible member and conical container's inside bottom in proper order and extends into conical container's inside, lavage head's top outside and conical container's bottom sunken outer wall interference fit, the inboard of extensible member and lavage head's outside sliding contact.

As the preferred technical scheme of this application, the toper container from top to bottom diameter diminishes gradually, the top design of toper container has the turn-ups, turn-ups and toper container junction are provided with the rubber and bordure.

As the preferred technical scheme of this application, prevent against the back flow structure is whole to be coniform, prevent against the back flow the pointed cone department of structure and cut apart into four lamella that one-way opened.

As the preferred technical scheme of this application, the rubber is bordured and is buckled the back all around and be 5cm along with the overall height of extensible member, the tensile and extensible member of rubber is not compressed rubber and is 9cm with the overall height of extensible member, the diameter design of rubber is 39-45mm.

As the preferred technical scheme of this application, the top outside of lavage ware main part is provided with a set of grab handle of symmetric distribution, the grab handle adopts elastic material.

The utility model has the following advantages:

1. the patient keeps lavage position, laminate the turn-ups with patient's vaginal opening outside, the bottom of lavage ware main part is arranged in to the thumb, the inboard at two grab handles is placed wantonly to other fingers, the thumb promotes the bottom of extrusion lavage ware main part, the inside pressure increase of lavage ware main part this moment, the inside anti-reflux structure of first inner chamber is opened, lavage liquid medicine gets into in the vagina through the second inner chamber, compared with prior art, make the medicine of lavage remain, reach better treatment effect, and the setting of grab handles makes the lavage ware can single hand operation, improve lavage work's convenience.

2. When the main body of the lavage device is extruded, the pressure intensity in the main body of the lavage device is increased, the internal anti-backflow structure of the first inner cavity is opened, and the internal anti-backflow structure of the pipeline is closed; when the lavage device main body is loosened, the external atmospheric pressure is larger than the pressure intensity inside the lavage device main body, the internal backflow prevention structure of the pipeline is opened, and the lavage device main body is restored to the original state, so that the lavage device has convenience compared with the prior art.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a disposable vaginal retaining lavage device provided by the utility model;

FIG. 2 is a schematic view of the bottom structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic top view of FIG. 1 according to the present utility model;

FIG. 4 is a schematic diagram of a retaining structure provided by the present utility model;

FIG. 5 is a schematic top view of FIG. 4 according to the present utility model;

FIG. 6 is a schematic view of the joint between the conical container and the expansion member according to the present utility model;

FIG. 7 is a schematic diagram of a top cross-sectional structure of an irrigation head provided by the utility model;

fig. 8 is a schematic diagram of an anti-backflow structure provided by the present utility model.

In the figure: 1. an irrigator body; 2. a irrigation head; 3. a first lumen; 4. a second lumen; 5. an anti-reflux structure; 6. a pipe; 7. a grab handle; 8. a conical container; 9. flanging; 10. rubber edge wrapping; 11. a telescoping member; 12. a groove.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-8 of the specification, a disposable vaginal retention douche of this embodiment includes a douche main body 1 and a douche head 2 disposed at the top end of the douche main body 1, the douche main body 1 is of a hollow corrugated structure, a first inner cavity 3 and a second inner cavity 4 distributed up and down are processed in the douche head 2, the second inner cavity 4 is communicated with the outside, a pipeline 6 is disposed at the outer side of the top of the douche main body 1, backflow prevention structures 5 are disposed in the first inner cavity 3 and the pipeline 6, and a retention structure is disposed at the top of the douche head 2.

As the preferred technical scheme of this application, prevent against the back flow structure 5 is whole to be coniform, the pointed cone department of preventing against the back flow structure 5 cuts apart into one-way four lamella that open, has the effect of preventing against the back flow.

When the lavage body 1 is extruded, the pressure inside the lavage body 1 is increased, the internal anti-backflow structure 5 of the first inner cavity 3 is opened, and the internal anti-backflow structure 5 of the pipeline 6 is closed; when the lavage device body 1 is loosened, the external atmospheric pressure is larger than the pressure inside the lavage device body 1, the internal backflow preventing structure 5 of the pipeline 6 is opened, and the lavage device body 1 is restored to the original state.

Specifically, the retaining structure comprises a conical container 8, the center of the bottom end of the conical container 8 is recessed inwards to form a cylinder shape, the conical container 8 is made of transparent materials, scale marks are designed on the inner side of the bottom end of the conical container 8, the scale marks are arranged to facilitate the observation of the amount of the flowing lavage liquid medicine, and a telescopic structure is arranged at the bottom end of the conical container 8.

Further, the extending structure comprises an extending part 11, an annular groove 12 is processed at the bottom end of the conical container 8, the groove 12 is located at the outer side of the cylindrical recess, the top end of the extending part 11 extends into the groove 12 and is inserted into the groove 12, disassembly and cleaning (special for patients) are facilitated, the top end of the lavage head 2 sequentially penetrates through the extending part 11 and the inner bottom end of the conical container 8 and extends into the inner part of the conical container 8, the outer side of the top of the lavage head 2 is in interference fit with the bottom end of the conical container 8, the inner side of the extending part 11 is in sliding contact with the outer side of the lavage head 2, the extending part 11 is compressible and tensile, and the conical container 8 is convenient to adjust to fit with the outer wall of a vaginal opening of a patient.

Further, the diameter of the conical container 8 is gradually reduced from top to bottom, the top end of the conical container 8 is provided with a flanging 9, a rubber wrapping edge 10 is arranged at the joint of the flanging 9 and the conical container 8, and the reserved lavage liquid medicine is not easy to flow out due to the arrangement of the rubber wrapping edge 10, so that the treatment effect is improved.

As the preferred technical scheme of this application, the top outside of lavage ware main part 1 is provided with a set of grab handle 7 of symmetric distribution, grab handle 7 adopts the elasticity material, is convenient for follow lavage ware main part 1 compression deformation.

The patient keeps lavage position, laminate the turn-ups 9 with patient's vaginal opening outside, the bottom of lavage ware main part 1 is arranged in to the thumb, the inboard at two grab handles 7 is placed wantonly to other fingers, the thumb promotes the bottom of extrusion lavage ware main part 1, the inside pressure increase of lavage ware main part 1 this moment, the inside structure of preventing against current of first inner chamber 3 is opened, lavage liquid medicine gets into in the vagina through second inner chamber 4, the setting of grab handle 7 makes the lavage ware can the single hand operation, improve lavage work's convenience.

Example 2

On the basis of embodiment 1, as the preferred technical scheme of this application, after the rubber is bordured 10 to buckling all around together with the whole height of extensible member 11 is 4cm, the whole height that rubber is bordured 10 is tensile and extensible member 11 does not compress rubber and bordures 10 and extensible member 11 is 9cm, the diameter design of rubber is 39cm,42cm,45mm, accords with the needs of gynaecology patient lavage, has the practicality.

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims

1. A disposable vaginal retention lavage device characterized by: including lavage ware main part (1) and lavage head (2) of setting in lavage ware main part (1) top at least, lavage ware main part (1) are hollow ripple structure, the inside processing of lavage head (2) has first inner chamber (3) and second inner chamber (4) of upper and lower distribution, second inner chamber (4) communicate with each other with the outside, the top outside of lavage ware main part (1) is provided with pipeline (6), the inside of first inner chamber (3) and pipeline (6) all is provided with prevents counterflow structure (5), the top of lavage head (2) is provided with the reservation structure.

2. A disposable vaginal retaining lavage device as claimed in claim 1 wherein: the retaining structure comprises a conical container (8), the center of the bottom end of the conical container (8) is recessed inwards to form a cylinder, the conical container (8) is made of transparent materials, scale marks are designed on the inner side of the bottom end of the conical container (8), and a telescopic structure is arranged at the bottom end of the conical container (8).

3. A disposable vaginal retaining lavage device as claimed in claim 2 wherein: the telescopic structure comprises a telescopic part (11), annular grooves (12) are formed in the bottom end of a conical container (8), the grooves (12) are located in the outer side of a cylindrical recess, the top ends of the telescopic part (11) extend into the inner side of the grooves (12) and are connected in an inserting mode, the top ends of the lavage heads (2) sequentially penetrate through the telescopic part (11) and the inner bottom end of the conical container (8) and extend into the inner side of the conical container (8), and the outer side of the top of the lavage heads (2) is in interference fit with the concave outer wall of the bottom end of the conical container (8), and the inner sides of the telescopic part (11) are in sliding contact with the outer sides of the lavage heads (2).

4. A disposable vaginal retaining lavage device as claimed in claim 2 wherein: the conical container (8) gradually becomes smaller from top to bottom in diameter, a flanging (9) is designed at the top end of the conical container (8), and a rubber wrapping edge (10) is arranged at the joint of the flanging (9) and the conical container (8).

5. A disposable vaginal retaining lavage device as claimed in claim 1 wherein: the whole anti-countercurrent structure (5) is conical, and the pointed cone of the anti-countercurrent structure (5) is divided into four flaps which are opened in one direction.

6. A disposable vaginal retaining lavage device as claimed in claim 4 wherein: the rubber wrapping (10) is bent to the periphery, the whole height of the rubber wrapping and the whole height of the telescopic piece (11) are 4cm, the rubber wrapping (10) is stretched, the telescopic piece (11) does not compress the rubber wrapping (10) and the whole height of the telescopic piece (11) is 9cm, and the diameter of the rubber wrapping (10) is designed to be 39-45mm.

7. A disposable vaginal retaining lavage device as claimed in claim 1 wherein: a group of handles (7) which are symmetrically distributed are arranged on the outer side of the top of the lavage device main body (1), and the handles (7) are made of elastic materials.