CN218923539U

CN218923539U - Female gel drug delivery device

Info

Publication number: CN218923539U
Application number: CN202221860318.3U
Authority: CN
Inventors: 王新江; 高兴华; 聂佳秋; 徐新辉; 杨新根
Original assignee: Jiangxi Xiangda Medical Instrument Co ltd
Current assignee: Jiangxi Xiangda Medical Instrument Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-04-28
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a female gel drug feeder, which comprises a front tube body, a rear tube body and a fixing device, wherein the right side wall of the front tube body is provided with the rear tube body, the left side wall of the front tube body is provided with an injection port, the rear tube body Zuo Fang is provided with a protective cover, the front tube body is arranged in the protective cover, the front tube body is internally provided with a push rod, the left side wall of the push rod is provided with a sealing sleeve, the sealing sleeve is of a bowl-shaped structure, and the right side wall of the rear tube body is provided with a sealing cover.

Description

Female gel drug delivery device

Technical Field

The utility model relates to the field of medical equipment, in particular to a female gel drug feeder.

Background

Currently, in the treatment of deep vaginal diseases, it is necessary to administer the drug deep in the vagina. Vaginal drug delivery containers are often used in the marketplace to help push the gel, ointment, cream active ingredients deep into the vagina.

While syringe injection is generally used today, the tip portion of the outer wall of the syringe may damage the inner wall of the vagina, and it is difficult to precisely control the gel feeding amount.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a female gel drug feeder, which comprises a front pipe body, a rear pipe body and a fixing device, wherein the right side wall of the front pipe body is provided with the rear pipe body, the left side wall of the front pipe body is provided with an injection port, the rear pipe body Zuo Fang is provided with a protective cover, the front pipe body is arranged in the protective cover, a push rod is arranged in the front pipe body, the left side wall of the push rod is provided with a sealing sleeve, the sealing sleeve is of a bowl-shaped structure, and the right side wall of the rear pipe body is provided with a sealing cover;

the fixing device comprises a fixing slide block, a control spring and an adjusting rod, wherein a placing groove is formed in the front and back of the right end face in the rear tube body in a symmetrical mode, the fixing slide block which is in sliding fit with the placing groove is arranged in the placing groove, the control spring is arranged on the inner side face and the outer side face of the placing groove, the other end of the control spring is arranged on the outer side wall of the fixing slide block, slots matched with the fixing slide block are symmetrically formed in the front and back of the outer side wall of the push rod, the right side face of the fixing slide block is provided with the adjusting rod, and the adjusting rod penetrates through the rear tube body.

Preferably: the injection port is of a threaded structure, and a threaded hole matched with the injection port is formed in the inner top of the protective cover.

Preferably: the outer side wall of the right part of the push rod is fixedly provided with a threaded sleeve, and the inner side wall of the protective cover is provided with a threaded hole matched with the threaded sleeve.

Preferably: a square plate is arranged on the outer side wall of the protective cover, and scale marks are marked on the square plate.

Preferably: the left end face of the front pipe body is of an arc-shaped structure, and a circular ring sleeve is installed on the left end face of the front pipe body.

Preferably: the rear pipe body is symmetrically clamped with a square sleeve in the front-back direction, and an adjusting rod is arranged in the square sleeve.

The utility model has the technical effects and advantages that:

1. according to the utility model, the push rod is arranged in the pipe body, so that the waste caused by the fact that gel is extruded out through the push rod when the push rod is contacted with the outside is avoided, the fixing device is adopted, the push rod is ensured not to rotate, when the push rod is detached, the adjusting rod is lifted to two sides, the fixing sliding block is separated from the push rod, and the push rod can be taken out, so that the push rod is convenient to detach and assemble.

2. According to the utility model, through the scale mark structure, people can grasp the gel extrusion quantity.

Drawings

FIG. 1 is a front view of a female gel applicator structure provided in an embodiment of the present application;

FIG. 2 is a front cross-sectional view of a female gel applicator provided in an embodiment of the present application;

FIG. 3 is a right side view in cross-section of a female gel applicator provided in an embodiment of the present application;

in the figure: 1. a front tube body; 2. a rear tube body; 3. a fixing device; 11. an injection port; 12. a protective cover; 13. a push rod; 14. sealing sleeve; 15. sealing cover; 16. a circular ring sleeve; 17. a square sleeve; 31. a fixed slide block; 32. a control spring; 33. an adjusting rod; 121. a square plate; 131; and (5) a threaded sleeve.

Detailed Description

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

referring to fig. 1 to 3, in this embodiment, a female gel drug delivery device is provided, which comprises a front tube body 1, a rear tube body 2 and a fixing device 3, wherein the rear tube body 2 is installed on the right side wall of the front tube body 1, an injection port 11 is installed on the left side wall of the front tube body 1, a protective cover 12 is arranged on the left side of the rear tube body 2, the front tube body 1 is arranged in the protective cover 12, a push rod 13 is installed in the front tube body 1, a sealing sleeve 14 is installed on the left side wall of the push rod 13, the sealing sleeve 14 is in a bowl-shaped structure, a sealing cover 15 is installed on the right side wall of the rear tube body 2, in operation, the protective cover 12 protects the front tube body 1, the sealing cover 15 mainly plays a dustproof role, dust is prevented from entering the rear tube body 2, the sealing sleeve 14 enables the gel to be extruded from the front tube body 1 smoothly, in use, the protective cover 12 and the sealing cover 15 are opened, the protective cover 12 is inserted into the rear tube body 2, the front tube body 1 is inserted into the push rod 13, the push rod 13 is pushed by the protective cover 12 to move by pushing the push rod 13, and thus the gel is sprayed out for treating a patient.

The fixing device 3 comprises a fixing slide block 31, a control spring 32 and an adjusting rod 33, wherein a placing groove is formed in the front and rear of the right end face in the rear pipe body 2, the fixing slide block 31 which is in sliding fit with the placing groove is arranged in the placing groove, the control spring 32 is arranged on the inner and outer end faces of the placing groove, the other end of the control spring 32 is arranged on the outer side wall of the fixing slide block 31, slots matched with the fixing slide block 31 are symmetrically formed in the front and rear of the outer side wall of the push rod 13, the adjusting rod 33 is arranged on the right end face of the fixing slide block 31, the adjusting rod 33 penetrates through the rear pipe body 2, during working, relative rotation can occur in the process of pressing the push rod 13, the gel extruding effect is poor, stable extrusion cannot be achieved, at the moment, the fixing slide block 31 is inserted into the slots, the push rod 13 is limited, the push rod 13 cannot rotate, the adjusting rod 33 is lifted towards two sides during disassembly, the fixing slide block 31 can be taken out, and disassembly and assembly are convenient.

The injection port 11 is of a threaded structure, a threaded hole matched with the injection port is formed in the inner top of the protective cover 12, and the injection port 11 is connected with the protective cover 12 in a threaded connection mode, so that the stability of fixation between the injection port 11 and the protective cover is ensured.

The outer side wall of the right part of the push rod 13 is fixedly provided with a threaded sleeve 131, the inner side wall of the protective cover 12 is provided with a threaded hole matched with the threaded sleeve, and the protective cover 12 is in threaded connection with the threaded sleeve 131, so that the push rod 13 can be stably pushed to extrude gel.

The left end face of the front tube body 1 is of an arc-shaped structure, the circular ring sleeve 16 is arranged on the left end face of the front tube body 1, and the circular ring sleeve 16 ensures that the sharp part of the front tube body 1 cannot touch the vagina to cause damage.

The outer side wall of the protective cover 12 is provided with a square plate 121, scale marks are marked on the square plate 121, and people can grasp the gel extrusion amount through the scale marks.

The rear pipe body 2 is symmetrically clamped with a square sleeve 17 in the front-back direction, an adjusting rod 33 is arranged in the square sleeve 17, and the square sleeve 17 plays a role in protecting the adjusting rod 33.

During specific work, the device is moved through the movable roller 14 and is convenient to move, the transformer is connected to the corresponding connection port 11, the voltage detector 17 monitors the current after transformation, the corresponding second alarm 18 alarms after the transformation failure, workers are reminded to check, the current passes through the control board 21 through the connecting pipeline, manual power-off processing is generally adopted when circuit problems occur, the electric slide block 25 is driven to operate by the control board 21 at the moment, the connecting rod 26 drives the control handle 24 to rotate, power-off processing is performed, danger caused by manual power-off is avoided, power-off is rapid, and accidents are avoided.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various extensions and modifications can be made without departing from the spirit of the present utility model.

Claims

1. The utility model provides a female gel drug delivery device, includes preceding body, back body and fixing device, its characterized in that, the back body is installed to preceding body right side wall, and the injection port is installed to preceding body left side wall, and the visor has been arranged to back body Zuo Fang, has arranged preceding body in the visor, installs the push rod in the preceding body, and the seal cover is installed to push rod left side wall, and the seal cover is bowl-shaped structure, installs sealed lid on the back body right side wall;

2. The female gel applicator of claim 1 wherein the injection port is of threaded configuration and the top portion of the cap defines a threaded aperture therein.

3. The female gel drug delivery device as in claim 1 wherein the outer side wall of the right portion of the push rod is fixedly provided with a threaded sleeve, and the inner side wall of the protective cover is provided with a threaded hole matched with the threaded sleeve.

4. The female gel applicator of claim 1, wherein a square plate is mounted on the outer side wall of the protective cover, and graduation marks are marked on the square plate.

5. The female gel drug delivery device as in claim 1, wherein the left end face of the front tube body is of an arc-shaped structure, and the left end face of the front tube body is provided with a circular sleeve.

6. The female gel drug delivery device as in claim 1, wherein the rear tube body is clamped with square sleeves symmetrically in front and back, and adjusting rods are arranged in the square sleeves.