Minoxidil liniment medicine bottle convenient to use
By designing the medicine delivery and application parts of the minoxidil ointment bottle, the problems of difficult dosage control and uneven application are solved, and the ointment is evenly applied on the scalp and the drug absorption effect is achieved.
Patent Information
- Application Number
- CN202421917076.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-08-08
AI Technical Summary
Minoxidil topical solution is difficult to use due to dosage issues, uneven application, and slow application rate. It is also inconvenient to use, especially when applied to the head due to limited visibility.
A minoxidil liniment bottle was designed, comprising a bottle body, a protrusion, a delivery component, and an application component. The on/off state is changed by the movement of the delivery component. Combined with a flexible connecting tube, a ball bearing, and a return spring, the liniment can be evenly applied and massaged.
It achieves even application of the ointment to the scalp, improves the efficiency of medication application, and has the effect of massaging and promoting drug absorption.
Smart Images
Figure CN223474114U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pharmaceutical packaging technology, and more specifically, to a convenient minoxidil liniment bottle. Background Technology
[0002] A liniment is a type of pharmaceutical dosage form. It is applied directly to the skin by rubbing it in, or by applying the liniment through a cloth attached to the skin. This allows the medicinal ingredients in the liniment to be absorbed into the body through the skin. Liniments require a liniment bottle for storage and application, but existing liniment bottles still have some drawbacks in their use.
[0003] Minoxidil lotion, as a type of liniment, is applied to the head, which is outside the user's field of vision. Traditional medicine bottles often present problems such as difficulty in controlling the dosage, slow application rate, and uneven distribution of the medication during application. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a convenient minoxidil liniment bottle, including a bottle body and a bottle cap. A raised part is provided at the top of the bottle body. A medicine delivery component that moves up and down is connected to the top of the raised part. A medicine application part that rotates to apply the medicine is connected to the top of the medicine delivery component. During the movement of the medicine delivery component, the on / off state between the bottle body, the raised part, the medicine delivery component and the medicine application part is changed.
[0005] In a preferred embodiment, the medication delivery component includes a drainage tube located at the top of the protrusion, a flexible connecting tube connecting the bottom end of the drainage tube to the top surface of the protrusion, and an application part installed at the top of the drainage tube.
[0006] In a preferred embodiment, the medication application unit includes a base fixed to the top of the drainage tube. The base is hollow and bowl-shaped, with its bottom end communicating with the inside of the drainage tube. Rotating ball bearings are embedded inside the base.
[0007] In a preferred embodiment, a through hole is provided at the center of the top of the protrusion, a lifting and movable connecting rod is inserted into the through hole, a piston that matches the inner wall of the protrusion is provided at the bottom of the connecting rod, flow grooves extending to both ends are provided on the outer wall of the connecting rod, and a fixing rod fixed to the inner wall of the drainage tube is installed at the top of the connecting rod.
[0008] In a preferred embodiment, a return spring is sleeved on the outside of the connecting rod, the return spring being connected between the outer wall of the top of the protrusion and the fixed rod. A limiting tube for limiting the position is sleeved on the outer wall of the connecting rod, the limiting tube being fixed on the outer wall of the top of the protrusion and located inside the return spring.
[0009] In a preferred embodiment, a plurality of through-holes are provided on the protrusion, with the top of the through-holes located inside the connection between the flexible connecting tube and the protrusion, and the bottom of the through-holes located at the edge of the piston.
[0010] In a preferred embodiment, a plug rod that matches the return hole is provided at the edge of the piston, and the bottom of the piston is raised.
[0011] The technical effects and advantages of this utility model are as follows:
[0012] This invention allows users to easily apply the liniment evenly to the scalp, facilitating drug administration and providing a massage effect that promotes drug absorption during the administration process. Attached Figure Description
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the bottle cap after it is removed;
[0015] Figure 3 This is a schematic diagram of the internal structure of the utility model;
[0016] Figure 4 This is a schematic diagram of the piston structure of this utility model.
[0017] Explanation of reference numerals in the attached drawings: 1. Medicine bottle, 2. Bottle cap, 3. Protrusion, 4. Drainage tube, 5. Flexible connecting tube, 6. Base, 7. Ball bearing, 8. Connecting rod, 9. Piston, 10. Flow channel, 11. Fixing rod, 12. Return spring, 13. Limiting tube, 14. Return hole, 15. Plug rod. Detailed Implementation
[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.
[0019] like Figure 1-4 The present invention relates to a convenient minoxidil liniment bottle, comprising a bottle body 1 and a bottle cap 2. A protruding part 3 is provided at the top of the bottle body 1. A drug delivery component that moves up and down is connected to the top of the protruding part 3. A drug application part that rotates to apply the medicine is connected to the top of the drug delivery component. The drug delivery component changes the on / off state between the bottle body 1, the protruding part 3, the drug delivery component and the drug application part during the movement.
[0020] Based on the above, the liniment is contained inside the bottle 1. During use, the bottle 1 is inverted with the protrusion 3 and the application part at the bottom. The application part is placed on the scalp, and the bottle 1 is pressed down to push the delivery part so that the liniment can enter the delivery part and the application part and be applied to the scalp to complete the application of the medicine.
[0021] The medication delivery component includes a drainage tube 4 located at the top of the protrusion 3, a flexible connecting tube 5 connecting the bottom end of the drainage tube 4 and the top surface of the protrusion 3, and an application part installed at the top of the drainage tube 4.
[0022] Furthermore, the drainage tube 4 can move up and down above the protrusion 3. During this process, the flexible connecting tube 5 adapts to its extension and retraction to ensure the sealing of the connection between the drainage tube 4 and the protrusion 3.
[0023] The medication application unit includes a base 6 fixed to the top of the drainage tube 4. The base 6 is hollow and bowl-shaped. The bottom end of the base 6 is connected to the inside of the drainage tube 4. A rotating ball bearing 7 is embedded inside the base 6.
[0024] As the delivery component changes the open / closed state between the bottle 1, the protrusion 3, the delivery component, and the application part during its movement, the liniment enters the drainage tube 4 from the protrusion 3 and then flows from the drainage tube 4 into the base 6. At this time, the bottle 1 is inverted, and the roller ball 7 of the application part contacts the user's scalp. The user moves the bottle 1 back and forth, causing the roller ball 7 to rotate in the base 6, which moves the liniment located in the base 6 and the drainage tube 4 and applies it to the user's scalp through the roller ball 7.
[0025] A through hole is provided at the middle of the top of the protrusion 3. A lifting and moving connecting rod 8 is inserted into the through hole. A piston 9 that matches the inner wall of the protrusion 3 is provided at the bottom of the connecting rod 8. A flow groove 10 extending to both ends is provided on the outer wall of the connecting rod 8. A fixing rod 11 fixed to the inner wall of the drainage pipe 4 is installed at the top of the connecting rod 8.
[0026] When the roller ball 7 of the application part contacts the user's scalp, the user presses down on the bottle 1, pushing the application part upward and pushing the drainage tube 4 upward. The drainage tube 4 drives the connecting rod 8 and piston 9 upward, and the piston 9 separates from the inner wall of the protrusion 3. The ointment enters the drainage tube 4 through the gap between the two and the flow groove 10.
[0027] A return spring 12 is sleeved on the outside of the connecting rod 8. The return spring 12 is connected between the outer wall of the top end of the protrusion 3 and the fixed rod 11. A limiting tube 13 for limiting is sleeved on the outer wall of the connecting rod 8. The limiting tube 13 is fixed on the outer wall of the top end of the protrusion 3 and is located inside the return spring 12.
[0028] The limiting tube 13 limits the lifting and lowering movement of the connecting rod 8, and the return spring 12 resets the drainage tube 4 and the piston 9 after the medicine is applied.
[0029] Based on the above, when using the product, the user holds the bottle 1 and inverts it. The roller ball 7 of the application part adheres to the user's scalp. Pressing down on the bottle 1 causes the roller ball 7 and the base 6 to bear force, pushing the drainage tube 4 and the fixing rod 11 upward. This, in turn, pushes the connecting rod 8 upward within the through hole and the limiting tube 13, pushing the piston 9 upward within the protrusion 3. A gap appears between the outer wall of the piston 9 and the inner wall of the protrusion 3. The liniment flows through the gap into the bottom of the protrusion 3 within the bottle 1, and then flows through the flow groove 10 on the connecting rod 8 from the through hole and the limiting tube 13 into the drainage tube 4. As the liniment enters the base 6, the user pushes the bottle 1 while pressing down on it, causing the roller ball 7 to rotate within the base 6. During this rotation, the liniment is evenly applied to the user's scalp, providing a massage effect and promoting drug absorption.
[0030] Furthermore, the rotating ball bearing 7 is used to apply the ointment, which makes it convenient for users to apply the medicine evenly to the scalp. The raised part 3 protrudes upward, and when the bottle 1 is inverted for application, the entire raised part 3 is concave downward, which makes it convenient for the ointment in the bottle 1 to flow out without residue.
[0031] After the user finishes applying the medication, the force on the roller ball 7 disappears, and the reset spring 12 drives the fixing rod 11 and the drainage tube 4 to reset, pushing the piston 9 back onto the inner wall of the protrusion 3 and fitting it in place, sealing the through hole and the inside of the limiting tube 13 to prevent the liniment from flowing out.
[0032] A plurality of through return holes 14 are provided on the protrusion 3. The top end of the return hole 14 is located inside the connection between the flexible connecting tube 5 and the protrusion 3, and the bottom end of the return hole 14 is located at the edge of the piston 9.
[0033] A plug rod 15 that matches the return hole 14 is provided at the edge of the piston 9. The bottom of the piston 9 protrudes downwards, wherein when the protrusion 3 faces upwards, the top diameter of the return hole 14 and the plug rod 15 is smaller than the bottom diameter.
[0034] Furthermore, a pressure ring 16 is installed on the outer wall of the drainage tube 4. When the user inverts the bottle 1 to apply the medicine, the liniment flows into the drainage tube 4 from the through hole at the top of the protrusion 3, the limiting tube 13, and the flow groove 10, and also flows into the drainage tube 4 from the return hole 14. After the medicine is applied, when the bottle 1 is straightened, some liniment will be deposited in the area between the protrusion 3 and the bottom of the flexible connecting tube 5 because the protrusion 3 protrudes upward. At this time, pressing the pressure ring 16 will press down the drainage tube 4, separating the piston 9 from the inner wall of the protrusion 3. At the same time, the plug rod 15 will also move out from the return hole 14, making the return hole 14 unobstructed. The top of the return hole 14 is located inside the connection between the flexible connecting tube 5 and the protrusion 3, allowing some of the liniment remaining in the drainage tube 4 and the flexible connecting tube 5 to flow back into the bottle 1.
[0035] After the reflux is completed, loosen the pressure ring 16, and the entire drainage tube 4 is reset. A threaded tube 17 is installed at the edge of the bottom of the protrusion 3. The bottle cap 2 is installed and fixed at the bottom of the bottle body 1 through the threaded tube 17.
[0036] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.
Claims
1. A user-friendly minoxidil liniment bottle, characterized in that, It includes a bottle body and a bottle cap. The top of the bottle body has a raised part. A medicine delivery component that moves up and down is connected to the top of the raised part. A medicine application part that rotates to apply medicine is connected to the top of the medicine delivery component. During the movement, the medicine delivery component changes the on / off state between the bottle body, the raised part, the medicine delivery component and the medicine application part.
2. The easy-to-use minoxidil liniment bottle according to claim 1, characterized in that: The medication delivery component includes a drainage tube located at the top of the protrusion, a flexible connecting tube connecting the bottom end of the drainage tube to the top surface of the protrusion, and an application part installed at the top of the drainage tube.
3. The easy-to-use minoxidil liniment bottle according to claim 2, characterized in that: The medication application unit includes a base fixed to the top of the drainage tube. The base is hollow and bowl-shaped, with the bottom end of the base communicating with the inside of the drainage tube. Rotating ball bearings are embedded inside the base.
4. The easy-to-use minoxidil liniment bottle according to claim 2, characterized in that: A through hole is provided at the center of the top of the protrusion, and a lifting and moving connecting rod is inserted into the through hole. A piston that matches the inner wall of the protrusion is provided at the bottom of the connecting rod. A flow groove extending to both ends is provided on the outer wall of the connecting rod, and a fixing rod fixed to the inner wall of the drainage tube is installed at the top of the connecting rod.
5. The easy-to-use minoxidil liniment bottle according to claim 4, characterized in that: A return spring is sleeved on the outside of the connecting rod. The return spring is connected between the outer wall of the top of the protrusion and the fixed rod. A limiting tube for limiting is sleeved on the outer wall of the connecting rod. The limiting tube is fixed on the outer wall of the top of the protrusion and is located inside the return spring.
6. The easy-to-use minoxidil liniment bottle according to claim 4, characterized in that: Several through-holes are provided on the protrusion. The top of the through-hole is located inside the connection between the flexible connecting tube and the protrusion, and the bottom of the through-hole is located at the edge of the piston.
7. The easy-to-use minoxidil liniment bottle according to claim 6, characterized in that: A plug rod that matches the return hole is provided at the edge of the piston, and the bottom of the piston is raised.