CN220735944U

CN220735944U - Drug delivery device

Info

Publication number: CN220735944U
Application number: CN202321806548.6U
Authority: CN
Inventors: 邹阳
Original assignee: Wuhan Hospital Of Traditional Chinese And Western Medicine
Current assignee: Wuhan Hospital Of Traditional Chinese And Western Medicine
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-04-09
Anticipated expiration: 2033-07-11

Abstract

The utility model discloses a drug delivery device, which comprises a transfusion tube and a flushing head, wherein the transfusion tube is used for connecting a cleaning liquid source, and one end of the transfusion tube is fixed at the input end of the flushing head; the flushing head comprises a fixed seat and a spray pipe, the infusion pipe is fixedly connected with the input end of the fixed seat, the output end of the fixed seat is fixedly connected with the spray pipe, a plurality of spray holes are formed in the outer portion of the spray pipe and are communicated with the infusion pipe, a drain hole is formed in the fixed seat and is communicated with the drain end of the fixed seat, and a rubber ring is fixedly arranged outside the fixed seat. According to the utility model, the drainage hole is formed in the inner side of the fixing seat, and the drainage end is formed in the outer side of the fixing seat, so that the cleaning liquid after private parts lavage of a patient can be transmitted to the drainage end of the fixing seat through the drainage hole, diversion and drainage operations are carried out, the used cleaning liquid is conveniently conducted in a diversion mode and is not contacted with the outside of a vagina, and in vaginal lavage, the cleaning liquid can be attached to the private parts of the patient through the rubber ring arranged on the outside of the fixing seat, and the overflow of the cleaning liquid after use is effectively prevented.

Description

Drug delivery device

Technical Field

The utility model belongs to the technical field of medicine feeding, and particularly relates to a medicine feeding device.

Background

Vaginal lavage is a medical procedure commonly used to clean and treat women's vagina-related problems. It is achieved by injecting a liquid into the vagina to clean and clear possible bacteria, infections or other problems;

vaginal lavages are typically performed by doctors or other medical personnel in medical institutions. It may be used with a special instrument or device, such as an irrigator, syringe or infusion bag, to introduce fluid into the vagina. The liquid typically used may be physiological saline, an antibacterial solution or other suitable pharmaceutical solution. During the procedure, the patient is typically kept under the bath or in a specific location.

However, the prior art has some problems: when lavage is carried out to vagina, a large amount of liquid medicine enters the pudendum, water is needed to be drained after the lavage is finished, and cleaning liquid directly flows out of the vagina of a patient, so that the cleaning liquid in the vagina is contacted with the vulva to cause vulva infection, and therefore, a drug delivery device is provided.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a drug delivery device which has the advantage of XXX, and solves the problems that a large amount of liquid medicine enters into the pudendum when lavaging is carried out on the vagina, drainage is needed after the lavaging is finished, and cleaning liquid directly flows out of the vagina of a patient, so that the cleaning liquid in the vagina is contacted with the vulva canal to cause vulva canal infection.

The utility model is realized in that the drug delivery device comprises a transfusion tube and a flushing head, wherein the transfusion tube is used for connecting a cleaning liquid source, and one end of the transfusion tube is fixed at the input end of the flushing head;

the flushing head comprises a fixed seat and a spray pipe, the infusion pipe is fixedly connected with the input end of the fixed seat, the output end of the fixed seat is fixedly connected with the spray pipe, a plurality of spray holes are formed in the outer portion of the spray pipe, the spray holes are communicated with the infusion pipe, a drain hole is formed in the fixed seat, the drain hole is communicated with the drain end of the fixed seat, and a rubber ring is fixedly arranged outside the fixed seat.

Preferably, the drug delivery device further comprises a discharge assembly and a heating tube, wherein the lower part of the heating tube is fixedly connected with a connecting plate, the discharge assembly is fixed on the lower part of the connecting plate, and the discharge assembly is fixedly connected with the discharge end of the fixing seat.

As preferable in the utility model, the heating pipe comprises a pipe body, an electric heating pipe and a heat conducting pipe, wherein the lower part of the pipe body is fixedly connected with the connecting plate, and the electric heating pipe is fixed in the pipe body.

As the utility model is preferable, the heat conducting pipe is fixed in the pipe body, the heat conducting pipe is positioned in the electric heating pipe, the heat conducting pipe is sleeved outside the infusion pipe in a sliding way, and the inner wall of the heat conducting pipe is attached to the infusion pipe to be matched with the electric heating pipe for heating cleaning liquid.

Preferably, the discharging assembly comprises a miniature water pump, the miniature water pump is fixed at the lower part of the connecting plate, and the input end of the miniature water pump is connected and communicated with the output end of the fixing seat.

As the preferable mode of the utility model, the discharging assembly further comprises a first transmission pipe and a second transmission pipe, one end of the first transmission pipe is fixedly connected with the discharging end of the fixed seat in a plugging manner, the other end of the first transmission pipe is fixedly connected with the input end of the miniature water pump in a plugging manner, and the second transmission pipe is fixedly connected with the output end of the miniature water pump.

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

1. the utility model is fixed at the input end of the flushing head through one end of the infusion tube, so that the flushing head can be inserted into the pudendum of a patient in gynecological vaginal lavage, and the cleaning liquid source and the flushing head are communicated through the infusion tube, so that the cleaning liquid can be poured from the cleaning liquid source to the pudendum of the patient through the infusion tube and the flushing head for cleaning; in order to solve the problems in the background art, the drainage hole is formed in the inner side of the fixing seat, the drainage end is formed in the outer side of the fixing seat, so that the cleaning solution after private parts lavage of a patient can be transmitted to the drainage end of the fixing seat through the drainage hole, flow guiding and liquid draining operations are carried out, flow guiding and transmission of the cleaning solution after use are facilitated, the cleaning solution is not contacted with the outside of a vagina, and in the vaginal lavage, the cleaning solution can be attached to the private parts of the patient through the rubber ring arranged on the outside of the fixing seat, and overflow of the cleaning solution after use is effectively prevented;

2. in the heating process of the infusion tube, the heat conducting tube is fixed in the tube body, the heat conducting tube is positioned in the electric heating tube, and a user is sleeved outside the infusion tube in a sliding manner, so that the inner wall of the heat conducting tube is attached to the infusion tube to be matched with the electric heating tube to perform cleaning liquid heating operation, and the stimulation of supercooling cleaning liquid to the vagina of a patient in winter is effectively avoided.

Drawings

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the structure shown in FIG. 1A according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a discharge assembly according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a heating pipe according to an embodiment of the present utility model.

In the figure: 100. an infusion tube; 200. a flushing head; 300. heating pipes; 400. a discharge assembly; 500. a connecting plate;

210. a fixing seat; 220. a spray pipe; 230. a spray hole; 240. a drain hole; 250. a rubber ring;

310. a tube body; 320. an electric heating tube; 330. a heat conduction pipe;

410. a first transfer tube; 420. a micro water pump; 430. and a second transfer tube.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, an administration device according to an embodiment of the present utility model includes an infusion tube 100 for connecting a cleaning liquid source and a flushing head 200, wherein one end of the infusion tube 100 is fixed at an input end of the flushing head 200;

the flushing head 200 comprises a fixed seat 210 and a spray pipe 220, the infusion tube 100 is fixedly connected with the input end of the fixed seat 210, the output end of the fixed seat 210 is fixedly connected with the spray pipe 220, a plurality of spray holes 230 are formed in the outer portion of the spray pipe 220, the spray holes 230 are communicated with the infusion tube 100, a drain hole 240 is formed in the fixed seat 210, the drain hole 240 is communicated with the drain end of the fixed seat 210, and a rubber ring 250 is fixedly arranged in the outer portion of the fixed seat 210.

In the above-mentioned drug delivery device, one end of the infusion tube 100 is fixed at the input end of the flushing head 200, so that the flushing head 200 can be inserted into the private parts of a patient during gynecological vaginal lavage, and the cleaning liquid source and the flushing head 200 are communicated through the infusion tube 100, so that the cleaning liquid can be poured from the cleaning liquid source into the private parts of the patient through the infusion tube 100 and the flushing head 200;

in order to solve the problems in the prior art, the drainage hole 240 is formed in the inner side of the fixing seat 210, and the drainage end is formed in the outer side of the fixing seat 210, so that cleaning liquid after private parts lavage of a patient can be transmitted to the drainage end of the fixing seat 210 through the drainage hole 240, flow guiding and liquid draining operations are performed, flow guiding and transmission of the cleaning liquid after use are facilitated, the cleaning liquid is not in contact with the outside of a vagina, and in vaginal lavage, the cleaning liquid can be attached to the private parts of the patient by arranging the rubber ring 250 on the outside of the fixing seat 210, and overflow of the cleaning liquid after use is effectively prevented.

In this embodiment, in order to further drain the used cleaning solution by guiding, the drug delivery device further includes a drain assembly 400 and a heating tube 300, wherein a connection plate 500 is fixedly connected to the lower portion of the heating tube 300, the drain assembly 400 is fixed to the lower portion of the connection plate 500, so that a user can fix the drain assembly 400 through the connection plate 500, specifically, the heating tube 300 is fixedly connected to the drain end of the fixing base 210 through the drain assembly 400, the heating tube 300 includes a tube body 310, an electrothermal tube 320 and a heat conducting tube 330, the lower portion of the tube body 310 is fixedly connected to the connection plate 500, and the electrothermal tube 320 is fixed inside the tube body 310, so that the user can perform a heating operation inside the tube body 310 through the electrothermal tube 320.

In heating the infusion tube 100, the heat conducting tube 330 is fixed inside the tube body 310, the heat conducting tube 330 is positioned inside the electric heating tube 320, and a user slidingly sleeves the heat conducting tube 330 outside the infusion tube 100, so that the inner wall of the heat conducting tube 330 is attached to the infusion tube 100 to be matched with the electric heating tube 320 for heating the cleaning liquid, and the stimulation to the vagina of a patient caused by supercooling of the cleaning liquid in winter is effectively avoided.

In this embodiment, in order to prevent residual cleaning solution in the vagina, the brave discharging assembly 400 includes a micro water pump 420, the micro water pump 420 is fixed at the lower part of the connecting plate 500, the input end of the micro water pump 420 is connected and communicated with the output end of the fixing seat 210, so that a user can use the micro water pump 420 to perform negative pressure extraction operation on the vagina, and specifically, the discharging assembly 400 further includes a first transmission pipe 410 and a second transmission pipe 430, one end of the first transmission pipe 410 is inserted and fixed at the discharging end of the fixing seat 210, the other end of the first transmission pipe 410 is inserted and fixed at the input end of the micro water pump 420, and the second transmission pipe 430 is fixed at the output end of the micro water pump 420, so that when the user uses, the cleaning solution in the vagina is guided and discharged through the second transmission pipe 430 by the micro water pump 420 in cooperation with the first transmission pipe 410.

The working principle of the utility model is as follows:

when in use, one end of the infusion tube 100 is fixed at the input end of the flushing head 200, so that the flushing head 200 is inserted into the private parts of a patient in gynecological vaginal lavage, and the cleaning liquid source is communicated with the flushing head 200 through the infusion tube 100, so that the cleaning liquid can be poured from the cleaning liquid source through the infusion tube 100 and the flushing head 200 to clean the private parts of the patient; in order to solve the problems in the prior art, the drainage hole 240 is formed in the inner side of the fixing seat 210, and the drainage end is formed in the outer side of the fixing seat 210, so that cleaning liquid after private parts lavage of a patient can be transmitted to the drainage end of the fixing seat 210 through the drainage hole 240, flow guiding and liquid draining operations are performed, flow guiding and transmission of the cleaning liquid after use are facilitated, the cleaning liquid is not in contact with the outside of a vagina, and in vaginal lavage, the cleaning liquid can be attached to the private parts of the patient by arranging the rubber ring 250 on the outside of the fixing seat 210, and overflow of the cleaning liquid after use is effectively prevented.

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. A drug delivery device comprising an infusion tube (100) for connection to a source of cleaning fluid and a flushing head (200), characterized in that: one end of the infusion tube (100) is fixed at the input end of the flushing head (200);

the flushing head (200) comprises a fixed seat (210) and a spray pipe (220), the infusion pipe (100) is fixedly connected with the input end of the fixed seat (210), the output end of the fixed seat (210) is fixedly connected with the spray pipe (220), a plurality of spray holes (230) are formed in the outer portion of the spray pipe (220), the spray holes (230) are communicated with the infusion pipe (100), drain holes (240) are formed in the fixed seat (210), the drain holes (240) are communicated with the drain end of the fixed seat (210), and a rubber ring (250) is fixedly arranged in the outer portion of the fixed seat (210).

2. A drug delivery device according to claim 1, wherein: the drug delivery device further comprises a discharge assembly (400) and a heating pipe (300), wherein the lower part of the heating pipe (300) is fixedly connected with a connecting plate (500), the discharge assembly (400) is fixed at the lower part of the connecting plate (500), and the discharge assembly (400) is fixedly connected with the discharge end of the fixing seat (210).

3. A drug delivery device according to claim 2, wherein: the heating pipe (300) comprises a pipe body (310), an electric heating pipe (320) and a heat conducting pipe (330), wherein the lower part of the pipe body (310) is fixedly connected with the connecting plate (500), and the electric heating pipe (320) is fixed inside the pipe body (310).

4. A drug delivery device according to claim 3, wherein: the heat conduction pipe (330) is fixed inside the pipe body (310), the heat conduction pipe (330) is located inside the electric heating pipe (320), the heat conduction pipe (330) is slidably sleeved outside the infusion pipe (100), and the inner wall of the heat conduction pipe (330) is attached to the infusion pipe (100) to be matched with the electric heating pipe (320) to perform cleaning liquid heating operation.

5. A drug delivery device according to claim 2, wherein: the discharging assembly (400) comprises a miniature water pump (420), the miniature water pump (420) is fixed at the lower part of the connecting plate (500), and the input end of the miniature water pump (420) is connected with the output end of the fixing seat (210) in a penetrating way.

6. A drug delivery device according to claim 5, wherein: the discharging assembly (400) further comprises a first transmission pipe (410) and a second transmission pipe (430), one end of the first transmission pipe (410) is fixedly connected with the discharging end of the fixing seat (210) in a plugging mode, the other end of the first transmission pipe (410) is fixedly connected with the input end of the miniature water pump (420) in a plugging mode, and the second transmission pipe (430) is fixedly connected with the output end of the miniature water pump (420).