CN219050069U

CN219050069U - Medicine feeding device for internal pudendum

Info

Publication number: CN219050069U
Application number: CN202223301441.4U
Authority: CN
Inventors: 熊靖
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-23
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to the technical field of internal pudendum treatment, in particular to an internal pudendum medicine feeding device, which comprises a needle cylinder, wherein a pushing component is arranged in the needle cylinder, scale marks are arranged on the outer wall of the needle cylinder, a rubber baffle disc is sleeved on the outer wall of the needle cylinder in a sliding way, a connecting column is fixedly connected to the edge of the outer wall of the front end of the rubber baffle disc, a connecting component is arranged between the connecting column and the rubber baffle disc, the front end of the connecting column is rotationally connected with a stud, and the stud is in threaded connection with the inside of a threaded pipe, so that the internal pudendum medicine feeding device has the beneficial effects that: when the vaginal drug delivery device is used for drug delivery, the vaginal drug delivery device has the function of limiting the depth of the vaginal drug delivery device extending into the vagina, does not need to be judged by a user, can avoid generating larger deviation, and can avoid causing pain to women when entering the vagina too deeply when the vaginal drug delivery device is used for drug delivery and avoid ensuring that ideal drug effect cannot be achieved when entering the vagina too shallowly when the vaginal drug delivery device is used for drug delivery compared with the existing vaginal drug delivery device.

Description

Medicine feeding device for internal pudendum

Technical Field

The utility model relates to the technical field of internal pudendum treatment, in particular to an internal pudendum medicine feeding device.

Background

Gynaecology and obstetrics are a common term for gynaecology and obstetrics, mainly for diagnosing and treating common and frequently occurring diseases of women, and for examining and treating pregnancy and post partum. Female yin parts are the vulva and the endo-yin, which generally refers to the female endophyte, located in the true pelvis, including the vagina, fallopian tubes, uterus and ovaries. After the pregnant woman is produced, the vagina often secretes a plurality of substances, and symptoms such as vaginal infection and the like are easy to occur, and the pregnant woman needs to be treated by taking medicines in time. For the medicine feeding of vagina, a vagina medicine feeder is used, the vagina medicine feeder is similar to an injector, the vagina medicine feeder mainly comprises a syringe, a rod core and a piston, the syringe can be slowly stretched into the vagina after corresponding medicines are filled in the syringe, and then the rod core is pushed to drive the piston to feed the medicines in the syringe into the vagina, so that the purpose of effectively treating the vagina of women is achieved.

However, the depth of the vaginal insert is selected according to the type of medicine used and the vaginal depth of women, if the vaginal applicator is too deep to be used for applying medicine, pain is easily brought to women, and if the vaginal applicator is too shallow to be used for applying medicine, ideal medicine effect is easily not achieved, the depth of the existing vaginal applicator extending into the vagina is judged by the users themselves, large deviation is easily generated, and the existing vaginal applicator lacks limit on the depth extending into the vagina.

Disclosure of Invention

The utility model aims to provide an internal pudendum medicine feeding device which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an interior pudendum device of dosing, includes the cylinder, the inside of cylinder is equipped with propulsion unit, and is provided with the scale mark on the outer wall of cylinder, and the slip cap is equipped with the rubber fender dish on the outer wall of cylinder, the front end outer wall edge fixedly connected with that the rubber keeps off the dish links the post, it is equipped with coupling assembling to link between post and the rubber fender dish, and links the front end rotation of post to be connected with the double-screw bolt, double-screw bolt threaded connection is in the inside of screwed pipe, and the front end activity of double-screw bolt runs through in the disk portion of cylinder, and the front end of double-screw bolt is connected with the rotating member, screwed pipe intercommunication is at the rear end of cylinder disk portion, and is equipped with the locating part between screwed pipe and the double-screw bolt.

Preferably, the propelling component comprises a piston head, the piston head is in sliding fit with the inner wall of the needle cylinder, the front end of the piston head is fixedly connected with a piston rod, and the front end of the piston rod is fixedly connected with a pushing disc.

Preferably, the connecting assembly comprises a connecting plate, the connecting plate is fixedly connected at the edge of the outer wall of the front end of the rubber baffle disc, the connecting plate is located at the side of the connecting column, the inner wall of the connecting plate movably penetrates through a limiting column, one end of the limiting column is inserted into the inner wall of the connecting column in a sliding mode, a pressing plate is fixedly sleeved on the outer wall of the limiting column, the pressing plate is attached to the outer wall of the connecting column, a spring is fixedly connected between the pressing plate and the connecting plate, and the spring is sleeved on the outer wall of the limiting column in a sliding mode.

Preferably, the rotating member comprises a rotating column, the rotating column is fixedly connected to the front end of the stud, a plurality of anti-slip grooves are formed in the outer wall of the rotating column, and the anti-slip grooves are distributed in an annular array around the center of the rotating column.

Preferably, the limiting piece comprises a rubber sleeve, the rubber sleeve is fixedly connected to the rear end of the threaded pipe, and the inner wall of the rubber sleeve is tightly attached to the outer wall of the stud.

Preferably, the rubber baffle disc and the rubber sleeve are both made of polytetrafluoroethylene materials.

Compared with the prior art, the utility model has the beneficial effects that: through the needle cylinder, the propulsion component, the scale mark, the rubber baffle disc, the connecting column, the connecting component, the stud, the threaded pipe and the rotating piece, when the vaginal drug delivery device is used for drug delivery, the vaginal drug delivery device has the function of limiting the depth of extending into the vagina, does not need to be judged by users by themselves, can avoid generating larger deviation, can avoid the situation that the vagina is too deep to bring pain to women when the vaginal drug delivery device is used for drug delivery compared with the existing vaginal drug delivery device, and can avoid the situation that the vagina is too shallow to achieve ideal drug effect when the vaginal drug delivery device is used for drug delivery.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure at A in FIG. 1;

FIG. 3 is a cross-sectional view of the present utility model;

FIG. 4 is a top view of the present utility model;

fig. 5 is a schematic diagram of the structure at B in fig. 4.

In the drawings, the list of components represented by the various numbers is as follows: 1. a rubber baffle disc; 2. a needle cylinder; 3. scale marks; 4. a stud; 5. pushing the disc; 6. a piston rod; 7. a threaded tube; 8. a rubber sleeve; 9. a spin column; 10. an anti-skid groove; 11. connecting columns; 12. pressing the plate; 13. a connecting plate; 14. a limit column; 15. a spring; 16. a piston head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, 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. 1-5, an internal pudendum medicine feeding device in the drawing includes a syringe 2, a pushing component is arranged in the syringe 2, scale marks 3 are arranged on the outer wall of the syringe 2, a rubber baffle plate 1 is sleeved on the outer wall of the syringe 2 in a sliding manner, a connecting column 11 is fixedly connected to the edge of the outer wall of the front end of the rubber baffle plate 1, a connecting component is arranged between the connecting column 11 and the rubber baffle plate 1, a stud 4 is rotatably connected to the front end of the connecting column 11, the stud 4 is in threaded connection with the inside of a threaded pipe 7, the front end of the stud 4 movably penetrates through a disc-shaped portion of the syringe 2, the front end of the stud 4 is connected with a rotating piece, the threaded pipe 7 is communicated with the rear end of the disc-shaped portion of the syringe 2, and a limiting piece is arranged between the threaded pipe 7 and the stud 4.

Referring to fig. 2, the propelling component includes a piston head 16, the piston head 16 is slidably attached to an inner wall of the syringe 2, a piston rod 6 is fixedly connected to a front end of the piston head 16, and a pushing disc 5 is fixedly connected to a front end of the piston rod 6.

Referring to fig. 1, 3 and 4, in the drawings, the rotating member includes a rotating column 9, the rotating column 9 is fixedly connected to the front end of the stud 4, a plurality of anti-slip grooves 10 are formed on the outer wall of the rotating column 9, and the anti-slip grooves 10 are distributed in an annular array around the center of the rotating column 9.

Referring to fig. 1, 3 and 4, in the drawings, the limiting member includes a rubber sleeve 8, the rubber sleeve 8 is fixedly connected to the rear end of the threaded tube 7, and the inner wall of the rubber sleeve 8 is tightly attached to the outer wall of the stud 4.

Referring to fig. 1, 3 and 4, the rubber stopper 1 and the rubber sleeve 8 are made of polytetrafluoroethylene materials.

In this embodiment, the depth of the vaginal insert drug can be selected according to the type of drug used and the vaginal depth of a woman, if the vaginal drug enters too deeply when the vaginal drug feeder is used, pain can be easily brought to the woman, if the vaginal drug feeder enters too shallowly when the vaginal drug feeder is used, the ideal drug effect can not be achieved easily, at this time, the stud 4 is driven to move forwards or backwards in the threaded tube 7 by rotating the rotating column 9, the anti-slip groove 10 can enable the stud 4 to be anti-slip when the rotating column 9 is rotated, the connecting column 11 can be driven to move together when the stud 4 moves forwards or backwards, the connecting column 11 can drive the rubber baffle disc 1 to slide forwards or backwards on the outer wall of the syringe 2 through the connecting component, the distance between the rear end face of the rubber baffle disc 1 and the rear end face of the syringe 2 can be selected according to the type of drug used and the vaginal depth of the woman, the stud 4 corresponding to the outer wall of the syringe 2 can be adjusted through the scale mark 3 on the outer wall of the syringe 2, the stud 4 can be kept in a certain fixed state by means of friction force between the rotating column 4 and the rubber sleeve 8 after rotating, the stud 4 can be pushed into the corresponding syringe 2 after the corresponding to the corresponding vaginal drug is pushed into the syringe 2, and the corresponding vaginal insert 2 can be pushed into the corresponding syringe 2 to the depth of the syringe 16, and then the drug can be pushed into the corresponding syringe 2 to the inner depth of the syringe 2. The vaginal drug delivery device has the function of limiting the depth of the vaginal drug delivery device extending into the vagina, does not need to be judged by a user, can avoid generating larger deviation, and can avoid the pain of women caused by too deep entering the vagina when the vaginal drug delivery device is used for drug delivery and avoid the ideal drug effect which is not achieved easily due to too shallow entering the vagina when the vaginal drug delivery device is used for drug delivery compared with the existing vaginal drug delivery device.

It should be noted that, rubber fender 1 and rubber sleeve 8 are made by polytetrafluoroethylene material, and rubber fender 1 and rubber sleeve 8 use intensity is high, and rubber fender 1 is nontoxic harmless, and rubber fender 1 can not cause harmful effect to woman's vulva when contacting with woman's vulva.

Example 2

Referring to fig. 2, 3 and 5, in this embodiment for further description of example 1, the connecting assembly includes a connecting plate 13, the connecting plate 13 is fixedly connected to the edge of the outer wall of the front end of the rubber baffle plate 1, the connecting plate 13 is located at the side of the connecting post 11, the inner wall of the connecting plate 13 movably penetrates through a limiting post 14, one end of the limiting post 14 is slidably inserted into the inner wall of the connecting post 11, a pressing plate 12 is fixedly sleeved on the outer wall of the limiting post 14, the pressing plate 12 is attached to the outer wall of the connecting post 11, a spring 15 is fixedly connected between the pressing plate 12 and the connecting plate 13, and the spring 15 is slidably sleeved on the outer wall of the limiting post 14.

In this embodiment, the rubber baffle disc 1 is connected with the connecting column 11 through the connecting plate 13, the limit column 14, the pressing plate 12 and the spring 15, when the connecting column 11 moves, the rubber baffle disc 1 can be driven to move together, the thumb is attached to the connecting plate 13 and presses the pressing plate 12 with the index finger, the pressing plate 12 can squeeze the spring 15 connected with the connecting plate 13, the pressing plate 12 can drive the limit column 14 to leave the inner wall of the connecting column 11, and then the rubber baffle disc 1 can be dragged to slide backwards on the outer wall of the needle cylinder 2 until the rubber baffle disc 1 slides out, the rubber baffle disc 1 is easy to detach, and the subsequent cleaning and disinfection of the rubber baffle disc 1 are facilitated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An internal pudendum medicine feeding device comprises a needle cylinder (2), and is characterized in that: the inside of cylinder (2) is equipped with propulsion unit, and is provided with scale mark (3) on the outer wall of cylinder (2), and the slip cap is equipped with rubber fender dish (1) on the outer wall of cylinder (2), the front end outer wall edge fixedly connected with of rubber fender dish (1) links post (11), it is equipped with coupling assembling to link between post (11) and rubber fender dish (1), and links the front end rotation of post (11) to be connected with double-screw bolt (4), double-screw bolt (4) threaded connection is in the inside of screwed pipe (7), and the front end activity of double-screw bolt (4) runs through in the disk portion of cylinder (2), and the front end of double-screw bolt (4) is connected with the rotating member, screwed pipe (7) intercommunication is at the rear end of cylinder (2) disk portion, and is equipped with the locating part between screwed pipe (7) and double-screw bolt (4).

2. An internal pudendum dosing device according to claim 1 wherein: the propelling component comprises a piston head (16), the piston head (16) is in sliding fit with the inner wall of the needle cylinder (2), the front end of the piston head (16) is fixedly connected with a piston rod (6), and the front end of the piston rod (6) is fixedly connected with a pushing disc (5).

3. An internal pudendum dosing device according to claim 1 wherein: the connecting assembly comprises a connecting plate (13), the connecting plate (13) is fixedly connected to the edge of the outer wall of the front end of the rubber baffle disc (1), the connecting plate (13) is located at the side of the connecting column (11), the inner wall of the connecting plate (13) movably penetrates through a limiting column (14), one end of the limiting column (14) is inserted into the inner wall of the connecting column (11) in a sliding mode, a pressing plate (12) is fixedly sleeved on the outer wall of the limiting column (14), the pressing plate (12) is attached to the outer wall of the connecting column (11), a spring (15) is fixedly connected between the pressing plate (12) and the connecting plate (13), and the spring (15) is slidably sleeved on the outer wall of the limiting column (14).

4. An internal pudendum dosing device according to claim 1 wherein: the rotating member comprises a rotating column (9), the rotating column (9) is fixedly connected to the front end of the stud (4), a plurality of anti-skid grooves (10) are formed in the outer wall of the rotating column (9), and the anti-skid grooves (10) are distributed in an annular array around the center of the rotating column (9).

5. An internal pudendum dosing device according to claim 1 wherein: the limiting piece comprises a rubber sleeve (8), the rubber sleeve (8) is fixedly connected to the rear end of the threaded pipe (7), and the inner wall of the rubber sleeve (8) is tightly attached to the outer wall of the stud (4).

6. An internal pudendum dosing device according to claim 5 wherein: the rubber baffle disc (1) and the rubber sleeve (8) are made of polytetrafluoroethylene materials.