Vagina administration device convenient for controlling amount
By designing a vaginal delivery device with magnetic connection and graduated lines, the problem of inaccurate vaginal delivery in existing technologies has been solved, achieving precise control and uniform distribution of drug release, thus improving treatment efficacy and patient comfort.
Patent Information
- Application Number
- CN202423135507.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2034-12-19
AI Technical Summary
Existing vaginal administration methods lack precision, leading to insufficient or excessive administration, which affects treatment efficacy and may cause side effects.
A vaginal delivery device for easy dosage control was designed, which adopts a magnetic connection and scale design. The position of the airbag is controlled by rotating the auxiliary block to precisely adjust the drug release amount, and the drug dispensing tube and dispensing hole ensure uniform drug distribution.
It enables precise control of drug release, reduces drug waste and side effects, and improves the accuracy of treatment and patient comfort.
Smart Images
Figure CN223874243U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical technology, specifically to a vaginal delivery device that facilitates dosage control. Background Technology
[0002] As is well known, vaginal administration is a common treatment method in the current medical field. It involves placing the drug directly into the vagina, where it is absorbed through the vaginal mucosa or directly applied to lesions such as the cervix, thereby achieving the purpose of treating diseases. It is used to treat various gynecological diseases.
[0003] Existing vaginal administration methods often rely on the experience of doctors or patients to determine the dosage, which is not only inaccurate but may also lead to insufficient or excessive administration, thereby affecting the treatment effect and even causing unnecessary pain and side effects to patients. Therefore, we propose a vaginal administration device that is easy to control the dosage. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this invention provides a vaginal delivery device that facilitates dosage control.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a vaginal medication applicator for easy dosage control, comprising a main body, an auxiliary device, and an airbag. The main body has a cavity, and the airbag is located within and slidably connected to the cavity. A limiting box is provided on one side wall of the main body. The auxiliary device is located within the limiting box. The auxiliary device includes a rotating rod, a slider, and a first magnet. The rotating rod passes through the limiting box, and the slider is fitted and slidably connected to the inner side wall of the limiting box. The rotating rod passes through the slider and is threadedly connected to it. An auxiliary block is provided on the upper side wall of the limiting box. The auxiliary block is connected to the upper end of the rotating rod. A limit rod is provided at one end of the auxiliary block, and a groove is provided at the lower end of the limit rod. A fixing block is provided at the upper end of the side wall of the limit box. The fixing block passes through the groove and is adapted to it. The first magnet is on one side wall of the slider and is attached to the side wall of the main body. A second magnet is embedded in one side wall of the airbag and is attached to the inner side wall of the main body. The first magnet and the second magnet are magnetically connected. A control rod is provided at the upper end of the airbag and passes through the upper side wall of the main body and is slidably connected to it.
[0008] To ensure uniform drug discharge, the present invention is improved by providing a drug outlet tube on the bottom wall of the main body, and providing uniform drug outlet holes around the perimeter of the drug outlet tube and on the bottom wall.
[0009] In order to increase the stability when operating, the utility model improves has: the auxiliary block is provided with antiskid silica gel pattern.
[0010] In order to ensure the stability and reliability of magnetic attraction connection, the utility model improves has: the first magnet and the second magnet are permanent magnets.
[0011] In order to have good flexibility, the utility model improves has: the material of the air bag is medical grade silica gel.
[0012] In order to ensure the safety and durability of product, the utility model improves has: the material of the main body and the limiting box is medical grade plastic.
[0013] In order to facilitate user observation and control the depth of administration in the use process, the utility model improves has: the main body side wall is provided with scale line.
[0014] In order to ensure the sterile state of product before not using, the utility model improves has: the device outside is provided with sterile packaging bag.
[0015] (Three) beneficial effects
[0016] Compared with prior art, the utility model provides a kind of vaginal dosing device of facilitating control quantity, with following beneficial effects:
[0017] The vaginal dosing device of facilitating control quantity is provided with auxiliary device, rotates auxiliary block, rotating rod is rotated along with it, under the restriction of limiting box, slider moves along with the rotation of rotating rod, drives first magnet to move, so as to can drive air bag to move, accurately adjust the position of air bag in the main body cavity, to control the release amount of drug, cooperate fixed block and recess, ensure that each administration can reach the expected dosage, reduce drug waste and unnecessary side effect, improve the comfort of patient, improve the accuracy and effect of treatment, since being able to accurately control the amount of administration, in addition to medicine outlet pipe and medicine outlet hole, the device can ensure that drug reaches effective concentration and distribution in vagina, to enhance the treatment effect, for the patient who needs long-term treatment, this accuracy is especially important. ACCURACY
[0018] Figure 1 It is whole schematic view of the structure main body of the utility model;
[0019] Figure 2 It is limiting box and main body internal section schematic view of the structure of the utility model;
[0020] Figure 3 It is first magnet and second magnet enlarged schematic view of the structure of the utility model;
[0021] Figure 4 It is enlarged schematic view of structure A of the utility model.
[0022] In the figure: 1, the main body; 2, the medicine outlet pipe; 3, the limiting box; 4, the rotating rod; 5, the sliding block; 6, the first magnet; 7, the air bag; 8, the control rod; 9, the auxiliary block; 10, the second magnet; 11, the limiting rod; 12, the fixed block; 13, the groove. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.
[0024] Please refer to Figures 1-4 A vaginal administration device convenient for controlling the amount, comprising a main body 1, an auxiliary device and an air bag 7, the main body 1 is provided with a cavity, the air bag 7 is in the cavity and is in sliding connection with the cavity, one side wall of the main body 1 is provided with a limiting box 3, the auxiliary device is in the limiting box 3, the auxiliary device comprises a rotating rod 4, a sliding block 5 and a first magnet 6, the rotating rod 4 penetrates the limiting box 3, the sliding block 5 is in close contact with and in sliding connection with the inner side wall of the limiting box 3, the rotating rod 4 penetrates the sliding block 5 and is in threaded connection with the sliding block 5, an upper side wall of the limiting box 3 is provided with an auxiliary block 9, the auxiliary block 9 is connected with the upper end of the rotating rod 4, one end of the auxiliary block 9 is provided with a limiting rod 11, a lower end of the limiting rod 11 is provided with a groove 13, an upper end of a side wall of the limiting box 3 is provided with a fixed block 12, the fixed block 12 penetrates the groove 13 and is matched with the groove 13, the first magnet 6 is on one side wall of the sliding block 5, the first magnet 6 is in close contact with the side wall of the main body 1, one side wall of the air bag 7 is embedded with a second magnet 10, the second magnet 10 is in close contact with the inner side wall of the main body 1, the first magnet 6 and the second magnet 10 are in magnetic attraction connection, an upper end of the air bag 7 is provided with a control rod 8, the control rod 8 penetrates the upper side wall of the main body 1 and is in sliding connection with the upper side wall, a bottom wall of the main body 1 is provided with a medicine outlet pipe 2, the medicine outlet pipe 2 is provided with uniform medicine outlet holes around the bottom wall, the first magnet 6 and the second magnet 10 are permanent magnets, and the device is provided with a sterile packaging bag outside.
[0025] In use, the vaginal applicator is taken out of the sterile packaging bag, ensuring that the applicator is sterile to reduce the risk of infection, determining the specific dose required for administration, which usually corresponds to the number of turns the auxiliary block 9 needs to be turned, holding the auxiliary block 9, starting to turn clockwise, the rotating rod 4 rotates with it, under the restriction of the limiting box 3, the sliding block 5 moves with the rotation of the rotating rod 4, driving the first magnet 6 to move, since the first magnet 6 is magnetically connected with the second magnet 10, it can drive the air bag 7 to move upward, according to the required amount of administration, continue to turn the auxiliary block 9 for the corresponding number of turns, the fixed block 12 penetrates the groove 13 once representing a turn, every turn represents a certain distance of the air bag 7 moving upward, thereby absorbing the corresponding amount of drug, when the required amount of administration is adjusted, stop turning the auxiliary block 9, then gently insert the applicator into the vagina, make sure that the medicine outlet pipe 2 is aligned with the position where administration is required, turn the auxiliary block 9 in the opposite direction according to the above operation, move the air bag 7 downward by turning the auxiliary block 9, control the amount of administration according to the above operation, push the drug out through the medicine outlet pipe 2 and the medicine outlet hole, when the amount of administration is consistent with the amount of drug sucked, the control rod 8 can be directly pushed to push the drug.
[0026] In actual use, it is necessary to increase the stability during operation to prevent slipping during administration. In order to meet the above requirements, in this embodiment, the auxiliary block 9 is provided with anti-slip silica gel lines.
[0027] In actual use, it is necessary to improve the safety of use. In order to meet the above requirements, in this embodiment, the material of the air bag 7 is medical grade silica gel.
[0028] In actual use, it is necessary to ensure the safety and durability of the product. In order to meet the above requirements, in this embodiment, the material of the main body 1 and the limiting box 3 is medical grade plastic.
[0029] In actual use, it is necessary to facilitate the user to observe and control the administration depth during use, and further improve the accuracy of administration. In order to meet the above requirements, in this embodiment, the side wall of the main body 1 is provided with scale lines.
[0030] In order to explain the possible application scenarios, technical principles, specific implementation schemes, and the purposes and effects that can be achieved of the present application, the following specific embodiments are combined with the drawings for detailed description. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, but cannot limit the protection scope of the present application.
[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A vaginal applicator facilitating controlled dosing, comprising a main body (1), an auxiliary device and an air bag (7), characterized in that: The main body (1) is provided with a cavity, the air bag (7) is in the cavity and is in sliding connection with the cavity, one side wall of the main body (1) is provided with a limiting box (3), the auxiliary device is in the limiting box (3), the auxiliary device comprises a rotating rod (4), a sliding block (5) and a first magnet (6), the rotating rod (4) penetrates the limiting box (3), the sliding block (5) is attached to the inner side wall of the limiting box (3) and is in sliding connection, the rotating rod (4) penetrates the sliding block (5) and is in threaded connection with the sliding block (5), the upper side wall of the limiting box (3) is provided with an auxiliary block (9), the auxiliary block (9) is connected with the upper end of the rotating rod (4), one end of the auxiliary block (9) is provided with a limiting rod (11), the lower end of the limiting rod (11) is provided with a groove (13), the upper end of the side wall of the limiting box (3) is provided with a fixed block (12), the fixed block (12) penetrates the groove (13) and is matched with the groove (13), the first magnet (6) is on one side wall of the sliding block (5), the first magnet (6) is attached to the side wall of the main body (1), a second magnet (10) is embedded in one side wall of the air bag (7), the second magnet (10) is attached to the inner side wall of the main body (1), the first magnet (6) and the second magnet (10) are in magnetic attraction connection, a control rod (8) is arranged on the upper end of the air bag (7), the control rod (8) penetrates the upper side wall of the main body (1) and is in sliding connection with the upper side wall.
2. A vaginal applicator for facilitating controlled dosing according to claim 1, characterized in that: The bottom wall of the main body (1) is provided with a medicine outlet pipe (2), and the medicine outlet pipe (2) is uniformly provided with medicine outlet holes around the bottom wall.
3. A vaginal applicator facilitating controlled dosing according to claim 2, characterized in that: The auxiliary block (9) is provided with anti-skid silica gel lines.
4. A vaginal applicator for facilitating controlled dosing according to claim 3, wherein: The first magnet (6) and the second magnet (10) are permanent magnets.
5. A vaginal applicator facilitating controlled dosing according to claim 4, characterized in that: The material of the air bag (7) is medical-grade silica gel.
6. A vaginal applicator facilitating controlled dosing according to claim 5, characterized in that: The material of the main body (1) and the limiting box (3) is medical-grade plastic.
7. A vaginal applicator facilitating controlled dosing according to claim 6, characterized in that: The side wall of the main body (1) is provided with scale lines.
8. A vaginal applicator for facilitating controlled dosing according to claim 7, wherein: The device is provided with a sterile packaging bag outside.