CN215961764U

CN215961764U - Liquid medicine feeding device for vagina

Info

Publication number: CN215961764U
Application number: CN202122397547.8U
Authority: CN
Inventors: 王玲艳; 朱小清; 曾淑华; 万凤知; 王月君; 杨静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-08
Anticipated expiration: 2031-09-30

Abstract

A liquid medicine feeding device for a vagina comprises a cylinder structure which extends into the vagina, one end of the cylinder structure is in an arc shape, the other end of the cylinder structure is provided with an opening, the cylinder structure comprises an inner pipe and an outer pipe, and a hollow structure is arranged between the inner pipe and the outer pipe; a plurality of liquid guide pipes are arranged between the inner pipe and the outer pipe and used for discharging liquid medicine; the cavity of the inner tube is internally and threadedly connected with an adjusting tube, two ends of the adjusting tube are opened, and one end of the adjusting tube, which is positioned outside the inner tube, is connected with the drug delivery device. The utility model provides a liquid medicine feeding device for vagina, which can selectively open liquid guide pipes at different positions by rotating an adjusting pipe, is suitable for feeding medicine at different positions, can treat more accurately and avoids waste of liquid medicine.

Description

Liquid medicine feeding device for vagina

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a liquid medicine feeding device for vagina.

Background

For gynecological diseases, liquid or paste medicines are often applied to affected parts, the existing application mode mostly adopts wearing a medical finger sleeve to apply or adopts an applicator similar to an injector to inject liquid medicines into the vagina, the finger form is inconvenient to use and cannot go deep into the vagina, the existing vaginal applicator can only apply medicines from one end of an instrument, the administration position cannot be adjusted, and the administration is not convenient for a vaginal side tube. Although the utility model with the publication number of CN208959106U discloses a vaginal medicine injector, the device has a complex structure, and is not adjustable and adaptable, and the practicability is poor.

Disclosure of Invention

The utility model aims to provide a liquid medicine administration device for vagina, which can conveniently adjust the administration position.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a liquid medicine feeding device for a vagina comprises a cylinder structure which extends into the vagina, one end of the cylinder structure is in an arc shape, the other end of the cylinder structure is provided with an opening, the cylinder structure comprises an inner pipe and an outer pipe, and a hollow structure is arranged between the inner pipe and the outer pipe; a plurality of liquid guide pipes are arranged between the inner pipe and the outer pipe and used for discharging liquid medicine;

the cavity of the inner tube is internally and threadedly connected with an adjusting tube, two ends of the adjusting tube are opened, and one end of the adjusting tube, which is positioned outside the inner tube, is connected with the drug delivery device.

Preferably, the liquid guide pipe comprises a top liquid guide pipe positioned at the circular arc end and a side liquid guide pipe positioned at the side wall.

Preferably, the liquid outlet end of the liquid guide pipe is provided with a circular water absorption sponge.

Preferably, the end of the regulating tube is provided with a connector for connecting with a drug delivery device.

Preferably, still be equipped with the boss on the regulating tube for spacing the regulating tube, prevent that the regulating tube from screwing in completely in the inner tube.

Preferably, the liquid guiding tube plugging device further comprises a liquid guiding tube plugging device, the liquid guiding tube plugging device comprises a rod inserted into the liquid guiding tube, an outer side rubber bowl and an inner side rubber bowl are respectively arranged at two ends of the rod, bowl openings of the outer side rubber bowl and the inner side rubber bowl are oppositely arranged, and the inner side rubber bowl is used for plugging the inner side end of the liquid guiding tube.

Preferably, the length of the rod is the same as that of the inner cavity of the catheter, the diameter of the rod is smaller than the inner diameter of the catheter, the outer side rubber bowl is attached to the water absorption sponge, and outward pulling force is provided for the rod, so that the inner side rubber bowl tightly presses the pipe opening of the catheter.

The utility model provides a liquid medicine feeding device for vagina, which can selectively open liquid guide pipes at different positions by rotating an adjusting pipe, is suitable for feeding medicine at different positions, can treat more accurately and avoids waste of liquid medicine.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the catheter occlusion device of the present invention;

figure 3 is a schematic view of the catheter occlusion device of the present invention in use;

FIG. 4 shows a first state of use of the present invention;

FIG. 5 shows a second use state of the present invention;

fig. 6 shows the third usage state of the present invention.

Detailed Description

As shown in fig. 1, a liquid medicine administration device for vagina comprises a cylinder structure which is deep into vagina, one end of the cylinder structure is arc-shaped, the other end is open, the cylinder structure comprises an inner tube 1 and an outer tube 2, and a hollow structure is arranged between the inner tube 1 and the outer tube 2; a plurality of liquid guide pipes are arranged between the inner pipe 1 and the outer pipe 2 and used for discharging liquid medicine;

the cavity of inner tube 1 is threaded connection with control tube 3 in, and the both ends opening of control tube 3, the one end that is located the outside of inner tube 1 is connected with the device of dosing.

Preferably, the liquid guide pipe comprises a top liquid guide pipe 4 at the circular arc end and a side liquid guide pipe 5 at the side wall. The lateral catheter 5 at different positions is adjusted and opened by rotating the adjusting tube 3 so as to adapt to the treatment at different positions.

Preferably, the liquid outlet end of the liquid guide pipe is provided with a circular water absorption sponge 6.

Preferably, the end of the adjustment tube 3 is provided with a connector 7 for connection to a drug delivery device. The connector is used for being connected with a drug administration device, and the drug administration device introduces liquid medicine into the adjusting tube 3.

Preferably, the adjusting pipe 3 is further provided with a boss 8 for limiting the adjusting pipe 3 and preventing the adjusting pipe from being completely screwed into the inner pipe 1.

Preferably, as shown in fig. 2-3, the device further comprises a catheter blocking device, the catheter blocking device comprises a rod 9 inserted into the catheter, two ends of the rod 9 are respectively provided with an outer rubber bowl 10 and an inner rubber bowl 11, the bowl openings of the outer rubber bowl 10 and the inner rubber bowl 11 are arranged oppositely, and the inner rubber bowl 11 is used for blocking the inner side end of the catheter.

Preferably, the length of the rod 9 is the same as that of the inner cavity of the liquid guide tube, the diameter of the rod is smaller than the inner diameter of the liquid guide tube, the outer rubber bowl 10 is attached to the water absorption sponge 6, and provides outward pulling force for the rod 9, so that the inner rubber bowl 11 compresses the tube opening of the liquid guide tube. The rod 9 is inserted into the top catheter 4, and the rod 9 can be clamped in the top catheter 4 after the inner rubber bowl 11 passes through.

The utility model has three use modes: firstly, as shown in fig. 4, the adjusting tube 3 is completely screwed into the inner tube 1, and at the moment, only the top catheter 4 is opened to perform liquid medicine treatment on a certain point; secondly, as shown in fig. 5, opening part of the lateral liquid guide tube 5, plugging the top liquid guide tube 4 by a liquid guide tube plugging device, and feeding medicine to part of the position of the side wall of the vagina; thirdly, as shown in fig. 6, the adjusting tube 3 is screwed out, so that the lateral catheter 5 is completely opened, and the medicine is administered to the whole vagina.

The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.

Claims

1. A liquid medicine administration device for vagina, characterized in that: the vaginal dilator comprises a cylinder structure extending into a vagina, wherein one end of the cylinder structure is arc-shaped, the other end of the cylinder structure is provided with an opening, the cylinder structure comprises an inner pipe (1) and an outer pipe (2), and a hollow structure is arranged between the inner pipe (1) and the outer pipe (2); a plurality of liquid guide pipes are arranged between the inner pipe (1) and the outer pipe (2) and used for discharging liquid medicine;

the cavity of inner tube (1) is threaded connection with control tube (3), and the both ends opening of control tube (3), the one end that is located inner tube (1) outside is connected with the device of dosing.

2. A medical fluid administration device for vagina according to claim 1, characterized in that: the liquid guide pipe comprises a top liquid guide pipe (4) positioned at the circular arc end and a side liquid guide pipe (5) positioned on the side wall.

3. A liquid drug delivery device for vagina according to claim 1 or 2, characterized in that: the liquid outlet end of the liquid guide pipe is provided with a round water absorption sponge (6).

4. A medical fluid administration device for vagina according to claim 1, characterized in that: the end of the adjusting tube (3) is provided with a connector (7) used for being connected with a drug delivery device.

5. A medical fluid administration device for vagina according to claim 1, characterized in that: still be equipped with boss (8) on adjusting pipe (3) for it is spacing to carry out adjusting pipe (3), prevents that the adjusting pipe from screwing in completely in inner tube (1).

6. A liquid drug delivery device for vagina according to claim 3, characterized in that: the liquid guide tube plugging device comprises a rod (9) inserted into the liquid guide tube, wherein the two ends of the rod (9) are respectively provided with an outer rubber bowl (10) and an inner rubber bowl (11), the bowl openings of the outer rubber bowl (10) and the inner rubber bowl (11) are arranged oppositely, and the inner rubber bowl (11) is used for plugging the inner side end of the liquid guide tube.

7. A liquid drug delivery device for vagina according to claim 6, characterized in that: the length of the rod (9) is the same as that of the inner cavity of the catheter, the diameter of the rod is smaller than the inner diameter of the catheter, the outer side rubber bowl (10) is attached to the water absorption sponge (6) and provides outward pulling force for the rod (9), and the inner side rubber bowl (11) compresses the pipe opening of the catheter.