Adjustable vaginal douche and medicine applicator

Abstract

The utility model relates to medical instrument technical field discloses a adjustable vaginal douche medicine dual -purpose device, including outer tube, inner tube, hole one, knob, connecting pipe, one -way membrane, medicine powder delivery opening, hole two, sponge, a plurality of hole one is provided on the outer tube for the outflow of liquid or the release of medicine, the inner tube sets up in the outer tube inside and can rotate relative to the outer tube, the device simple structure, convenient operation, has improved gynecological operation before vaginal scrubbing, washing and cervix medicine efficiency and accuracy greatly, through using the sponge and the medicine powder container easy to replace, has guaranteed the hygienic nature and safety of each use, the design of rotating device makes the dual -purpose device can be switched between washing mode and cervix medicine mode easily, satisfies different operation demand, compared with traditional method, the device of the utility model can disinfect the vagina inner wall and cervix part more effectively, reduces the risk of operation infection.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to an adjustable vaginal irrigation and medication application device. Background Technology

[0002] In major gynecological surgeries, vaginal douches are necessary before surgery to prevent retrograde infection caused by vaginal bacteria. The traditional method involves using a speculum to open the vagina and then using forceps to apply iodine-soaked cotton balls to clean the vagina. However, this method has several problems, such as the cotton balls potentially being left inside the vagina, the speculum being too large and limiting the disinfection area, and poor patient tolerance. For patients with pelvic floor prolapse and exposed mesh or severe vaginal infection, vaginal irrigation and rinsing are required. The traditional method involves using a syringe to draw iodine, rinsing the severely infected area with a speculum, and then douching. However, this method also suffers from the problem of the speculum being too large and not being able to rinse thoroughly. In addition, after cervical conization, patients need to apply medication multiple times. The traditional method involves using a speculum to expose the area on the cervix to be treated and then manually pouring the medication powder onto the cervix. This method has problems such as wasting medication powder, not applying the powder to the cervix, and inaccurate application sites. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable vaginal irrigation and medication application device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable vaginal irrigation and medication application device, comprising an outer tube, an inner tube, a first hole, a knob, a connecting tube, a one-way membrane, a powder dispensing port, a second hole, and a sponge. The outer tube is provided with several first holes for liquid outflow or medication release. The inner tube is disposed inside the outer tube and can rotate relative to the outer tube. The inner tube is provided with several first holes. The outer tube is provided with a knob. By rotating the knob, the irrigation mode or the medication application mode can be selected, and the corresponding liquid or medication output can be controlled.

[0005] As a further description of the above technical solution:

[0006] The connecting tube runs through the middle of the knob and is used to connect to an external liquid source or gas container. The one-way membrane is set on the inner and outer tubes to ensure one-way flow of liquid or medicine and prevent backflow. The powder dispensing port is set on one side of the outer tube for dispensing powder when needed. The powder dispensing port is designed to be easy to open and close and has good sealing performance to prevent leakage of powder when not in use. The second hole is set on the outer tube to allow medicine or therapeutic substance to be pushed to the cervix through the second hole.

[0007] As a further description of the above technical solution:

[0008] The outer tube is provided with a groove and an annular handle, and the knob is provided with a groove to indicate the current position of the inner tube, thereby providing precise control for irrigation or medication. The groove and groove are provided in four sets, and a sliding rod slides in the groove. The side of the sliding rod away from the groove is connected to the annular handle.

[0009] As a further description of the above technical solution:

[0010] The one-way membrane ensures the one-way flow of liquid or medicine, preventing liquid from flowing back into the container, thereby maintaining the one-way and cleanliness of the rinsing or medication process. The one-way membrane is made of medical-grade silicone or rubber material and has good sealing and durability.

[0011] As a further description of the above technical solution:

[0012] The connecting tube should have a certain degree of flexibility and length to adapt to different usage scenarios. The connection port of the connecting tube is designed for quick connection or disconnection, which facilitates quick replacement of different types of syringes.

[0013] As a further description of the above technical solution:

[0014] The sponge is installed on the outside of the outer tube to absorb and store iodine in irrigation mode for better vaginal cleaning. The sponge is designed to be easy to install and remove, and has good absorbency and release properties to fully absorb iodine and release it effectively during use.

[0015] As a further description of the above technical solution:

[0016] The inner tube is rotated via a knob. The rotation angle or direction of the knob can control the degree of overlap between the hole one of the outer tube and the hole one of the inner tube, thereby adjusting the flow rate of liquid or medicine.

[0017] As a further description of the above technical solution:

[0018] The outer and inner tubes are made of medical-grade stainless steel or plastic, which has good biocompatibility and durability. The sponge is made of medical-grade sponge material, which has good water absorption and biocompatibility.

[0019] This utility model has the following beneficial effects:

[0020] 1. In this utility model, the device has a simple structure and is easy to operate, which greatly improves the efficiency and accuracy of vaginal wiping, irrigation and cervical medication before gynecological surgery. By using a sponge and an easy-to-replace powder container, the hygiene and safety of each use are ensured. The rotating device design allows the dual-purpose device to be easily switched between irrigation mode and cervical medication mode to meet different surgical needs. Compared with traditional methods, this utility model can more effectively disinfect the vaginal wall and cervix, reducing the risk of surgical infection. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the medication application structure of an adjustable vaginal irrigation and medication application device proposed in this utility model;

[0022] Figure 2 This is a schematic diagram of the irrigation structure of an adjustable vaginal irrigation and medication application device proposed in this utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of an adjustable vaginal irrigation and medication application device proposed in this utility model.

[0024] Figure 4 This is a partial structural diagram of an adjustable vaginal irrigation and medication application device proposed in this utility model.

[0025] Legend:

[0026] 1. Outer tube; 2. Inner tube; 3. Hole 1; 4. Knob; 5. Connecting tube; 6. One-way membrane; 7. Powder dispensing port; 8. Hole 2; 9. Slide groove; 10. Slide rod; 11. Sponge; 12. Ring handle; 13. Groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Reference Figures 1-4This utility model provides an embodiment of an adjustable vaginal irrigation and medication application device, comprising an outer tube 1, an inner tube 2, a first hole 3, a knob 4, a connecting tube 5, a one-way membrane 6, a powder dispensing port 7, a second hole 8, and a sponge 11. The outer tube 1 is provided with several first holes 3 for liquid outflow or medication release. The inner tube 2 is located inside the outer tube 1 and can rotate relative to the outer tube 1. The inner tube 2 is provided with several first holes 3. The outer tube 1 is provided with a knob 4. By rotating the knob 4, the irrigation mode or the medication application mode can be selected, and the corresponding liquid or medication output can be controlled.

[0029] A connecting tube 5 runs through the middle of the knob 4 and is used to connect to an external liquid source or gas container. A one-way membrane 6 is provided on the inner tube 2 and the outer tube 1 to ensure unidirectional flow of liquid or medicine and prevent backflow. A powder dispensing port 7 is provided on one side of the outer tube 1 for dispensing powder when needed. The powder dispensing port 7 is designed to be easy to open and close and has good sealing performance to prevent leakage of powder when not in use. A second hole 8 is provided on the outer tube 1 to allow medicine or therapeutic substances to be pushed to the cervix through the second hole 8. The outer tube 1 is provided with a groove 9 and a ring handle 12. The knob 4 is provided with a groove 13 to indicate the current position of the inner tube 2, thereby providing precise control of irrigation or medication. There are four sets of grooves 9 and grooves 13. A slide rod 10 slides in the groove 9. The side of the slide rod 10 away from the groove 9 is connected to the ring handle 12. The one-way membrane 6 ensures unidirectional flow of liquid or medicine and prevents liquid from flowing back into the container, thereby maintaining the unidirectional flow of the irrigation or medication process. For both sealing and cleanliness, the one-way membrane 6 is made of medical-grade silicone or rubber material, providing excellent sealing and durability. The connecting tube 5 should have a certain degree of flexibility and length to adapt to different usage scenarios. The connection port of the connecting tube 5 is designed for quick connection or disconnection, facilitating rapid replacement of different types of syringes. The rotation of the inner tube 2 is achieved through the knob 4. The rotation angle or direction of the knob 4 can control the degree of overlap between the holes 3 of the outer tube 1 and the holes 3 of the inner tube 2, thereby adjusting the flow rate of liquid or medication. The sponge 11 is installed outside the outer tube 1 to absorb and store iodine in irrigation mode for better vaginal cleaning. The sponge 11 is designed for easy installation and disassembly, and has good absorption and release properties to fully absorb iodine and effectively release it during use. The outer tube 1 and inner tube 2 are made of medical-grade stainless steel or plastic, providing excellent biocompatibility and durability. The sponge 11 is made of medical-grade sponge material, providing excellent water absorption and biocompatibility.

[0030] Working principle: In use, when in irrigation mode, first rotate knob 4 to overlap hole 3 of outer tube 1 with hole 3 of inner tube 2. Then connect syringe filled with iodine solution to connecting tube 5, push the syringe to allow the iodine solution to enter the sponge 11 through hole 3 and be fully absorbed. Next, hold ring handle 12 and slide the sliding rod 10 on ring handle 12 outward along groove 13 through groove 9 to the appropriate position. Finally, use a speculum to open the vagina and expose the cervix, insert the device into the vagina and rotate to disinfect the vagina. At the same time, the remaining iodine solution can be pushed in to fully irrigate the vagina. The iodine solution is released into the vagina through sponge 11. The device is used for irrigation or wiping. When in medication application mode, the operation is reversed. The ring handle 12 remains unchanged. By rotating the knob 4, the hole 3 of the outer tube 1 is misaligned with the hole 3 of the inner tube 2. Then, the powder inlet 7 is opened to pour in the powder, and then the powder inlet 7 is closed. Afterward, the connecting tube 5 connects to the syringe filled with air and pushes the air. The air pressure is used to spray the powder through the hole 8 onto the cervix for accurate medication application. The design of the sponge 11 means that only the sponge needs to be replaced after each use, without replacing the entire device. Only the device needs to be disinfected, which improves the convenience and economy of use.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable vaginal douche and medicine applicator, comprising an outer tube (1), an inner tube (2), a hole (3), a knob (4), a connecting tube (5), a one-way membrane (6), a medicine powder feeding port (7), a hole (8), a sponge (11), characterized in that: The outer tube (1) is provided with several holes (3) for the outflow of liquid or the release of medicine. The inner tube (2) is located inside the outer tube (1) and can rotate relative to the outer tube (1). The inner tube (2) is provided with several holes (3). The outer tube (1) is provided with a knob (4). By rotating the knob (4), the irrigation mode or the drug delivery mode can be selected, and the corresponding liquid or drug output can be controlled.

2. The adjustable vaginal douche and medicine applicator according to claim 1, wherein: The connecting tube (5) is connected through the middle of the knob (4) and is used to connect to an external liquid source or gas container. The one-way membrane (6) is set on the inner tube (2) and the outer tube (1) to ensure the one-way flow of liquid or medicine and prevent backflow. The powder dispensing port (7) is set on one side of the outer tube (1) and is used to dispense powder when needed. The powder dispensing port (7) is designed to be easy to open and close and has good sealing performance to prevent powder leakage when not in use. The second hole (8) is set on the outer tube (1) to allow medicine or therapeutic substances to be pushed to the cervix through the second hole (8).

3. The adjustable vaginal douche and medicine applicator according to claim 1, wherein: The outer tube (1) is provided with a sliding groove (9) and an annular handle (12), and the knob (4) is provided with a groove (13) for indicating the current position of the inner tube (2), thereby providing precise control for irrigation or medication. There are four sets of sliding grooves (9) and grooves (13). A sliding rod (10) slides in the sliding groove (9), and the side of the sliding rod (10) away from the sliding groove (9) is connected to the annular handle (12).

4. The adjustable vaginal douche and medicine applicator according to claim 1, wherein, The one-way membrane (6) is designed to ensure the one-way flow of liquid or drug, preventing liquid from flowing back into the container, thereby maintaining the one-wayness and cleanliness of the rinsing or drug application process. The one-way membrane (6) is made of medical-grade silicone or rubber material and has good sealing and durability.

5. The adjustable vaginal douche and medicine applicator according to claim 1, wherein, The connecting tube (5) should have a certain degree of flexibility and length to adapt to different usage scenarios. The connection port of the connecting tube (5) is designed to be quick to connect or disconnect, so as to facilitate quick replacement of different types of syringes.

6. The adjustable vaginal douche and medicine applicator according to claim 1, wherein: The sponge (11) is installed outside the outer tube (1) for absorbing and storing iodine in the irrigation mode to better clean the vagina. The sponge (11) is designed to be easy to install and remove and has good liquid absorption and release properties so as to fully absorb iodine and release it effectively when used.

7. The adjustable vaginal douche and medicine applicator according to claim 1, wherein: The rotation of the inner tube (2) is achieved by a knob (4). The rotation angle or direction of the knob (4) can control the degree of overlap between the hole (3) of the outer tube (1) and the hole (3) of the inner tube (2), thereby adjusting the flow rate of liquid or medicine.

8. The adjustable vaginal douche and medicine applicator according to claim 1, wherein: The outer tube (1) and inner tube (2) are made of medical-grade stainless steel or plastic, which have good biocompatibility and durability. The sponge (11) is made of medical-grade sponge material, which has good water absorption and biocompatibility.

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