Liquid-tight medical packaging bottle
By designing pharmaceutical packaging bottles with fixing devices, locking devices, and leak-proof devices, the problem of easy leakage of traditional pharmaceutical bottles has been solved, achieving stable storage and convenient use of liquid medicine, and ensuring the safety and effectiveness of medicines.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUIZHOU CHIEN YEH PLASTIC
- Filing Date
- 2025-09-30
- Publication Date
- 2026-07-31
AI Technical Summary
Traditional medicine bottle packaging is inadequate in preventing liquid leakage. It is easy for liquid to spill out due to tipping or collision, resulting in waste and pollution, and affecting the safety and efficacy of the medicine.
A pharmaceutical packaging bottle was designed, which includes a fixing device, a locking device, a sealing ring, and a leak-proof device. The structure of the fixing base, magnetic base, and clamping fastener ensures stable placement. The double-locking system of the locking device and the bottle cap is combined with the sealing inner cap and internal thread to achieve double sealing of the bottle mouth. The sealing ring and leak-proof device prevent leakage.
It effectively prevents leakage of liquid medicines during transportation and storage due to bumps or external forces, ensuring the safety and effectiveness of medicines, and providing stable support and convenient liquid access.
Smart Images
Figure CN224577137U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pharmaceutical packaging bottle technology, and more specifically to a leak-proof pharmaceutical packaging bottle. Background Technology
[0002] Leak-proof pharmaceutical packaging bottles are mainly used in the pharmaceutical industry for storing and transporting liquid medicines. Their main purpose is to ensure the safety and effectiveness of liquid medicines during storage, transportation, and use, prevent drug leakage and contamination, and maintain the stability and activity of drug components. These packaging bottles are widely used for various medicines that require liquid form.
[0003] Current technology is inadequate: Traditional medicine bottle packaging mostly uses a simple cap seal method, which is obviously insufficient in preventing liquid leakage. Once the bottle is tilted or bumped, the liquid is very easy to leak out, which not only causes waste and economic loss, but may also pollute the environment and even affect the safety and efficacy of the medicine. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a leak-proof pharmaceutical packaging bottle to solve the problems existing in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a leak-proof pharmaceutical packaging bottle, comprising a bottle body, a fixing device movably and fixedly connected to the bottle body, a locking device fixedly connected to the top of the bottle body, a cap device threadedly connected to the top of the bottle body, a locking device slidably connected to the bottom of the cap device, a sealing ring fixedly connected to the top of the bottle body, a leak-proof device movably connected to the inside of the bottle body, a sealing inner cap threadedly connected to the top of the bottle body, an internal thread fixedly connected to the side of the sealing inner cap, a groove formed on the top of the sealing inner cap, a screw block fixedly connected to the top of the groove, and a liquid outlet formed on the top of the sealing inner cap.
[0006] Furthermore, the side of the packaging bottle body is fixedly connected with reinforcing ribs, and the top of the packaging bottle body is fixedly connected with a bottle mouth.
[0007] Furthermore, a fixing ring is fixedly connected to the top of the bottle opening, and a locking groove is provided on the top of the fixing ring. A locking protrusion is slidably connected to the top of the locking groove.
[0008] Furthermore, a sealing outer cover is fixedly connected to the top of the locking protrusion, and anti-slip texture is fixedly connected to the side of the sealing outer cover.
[0009] Furthermore, a fixed base is movably connected to the bottom of the packaging bottle body, and a placement slot is provided on the top of the fixed base. A magnetic base is fixedly connected to the top of the placement slot, and the packaging bottle body is movably connected to the top of the magnetic base.
[0010] Furthermore, a clamping block is fixedly connected to the side of the placement slot, and the packaging bottle body is movably connected to the side of the clamping block.
[0011] Furthermore, an anti-slip pad is fixedly connected to the bottom of the fixed base.
[0012] The technical effects and advantages of this utility model are as follows: This utility model, by providing a fixing device including a fixed base, a magnetic base, and a clamping fastener, facilitates the stable placement and convenient carrying of packaging bottles. The fixed base provides stable support for the packaging bottles, the magnetic base allows the packaging bottles to be firmly attached to the base, preventing them from tipping over due to external forces, and the clamping fastener allows the packaging bottles to be easily clamped in a specific position when needed.
[0013] This invention features a locking device that, in conjunction with a bottle cap, ensures a tight seal at the bottle opening. The use of a sealing ring further enhances the sealing performance of the bottle opening, effectively preventing liquid leakage and ensuring the safety and efficacy of the medicine.
[0014] This utility model, by incorporating a leak-proof device including a sealing inner cap and its internal threads, facilitates tight sealing of liquids, preventing leakage caused by bumps or external forces during transportation or storage. The threaded connection between the sealing inner cap and the bottle body, as well as the design of the groove and screw block, make it easier and more secure for users to open and close the cap, further enhancing the sealing and safety of the packaging. Attached Figure Description
[0015] Figure 1 This is an exploded view of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model; Figure 3 This is a schematic diagram of the fixing device structure of this utility model; Figure 4 This is a schematic diagram of the bottle cap device structure of this utility model; Figure 5 This is a schematic diagram of the leak-proof device structure of this utility model.
[0016] The attached diagram is labeled as follows: 1. Bottle body; 101. Reinforcing rib; 102. Bottle mouth; 2. Fixing device; 201. Fixing base; 202. Placement groove; 203. Magnetic base; 204. Clamping fastener; 205. Anti-slip pad; 3. Locking device; 301. Fixing ring; 302. Locking groove; 303. Locking protrusion; 4. Bottle cap device; 401. Sealing outer cap; 402. Anti-slip texture; 5. Sealing ring; 6. Leak-proof device; 601. Sealing inner cap; 602. Internal thread; 603. Groove; 604. Tightening block; 605. Liquid outlet. Detailed Implementation
[0017] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The leak-proof liquid pharmaceutical packaging bottle involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0018] Reference Figures 1 to 5 This utility model provides a leak-proof pharmaceutical packaging bottle, including a bottle body 1, a fixing device 2 movably and fixedly connected to the bottle body 1, a locking device 3 fixedly connected to the top of the bottle body 1, a cap device 4 threadedly connected to the top of the bottle body 1, a locking device 3 slidably connected to the bottom of the cap device 4, a sealing ring 5 fixedly connected to the top of the bottle body 1, a leak-proof device 6 movably connected inside the bottle body 1, a sealing inner cover 601 threadedly connected to the top of the bottle body 1, an internal thread 602 fixedly connected to the side of the sealing inner cover 601, a groove 603 formed on the top of the sealing inner cover 601, and a screw block 6 fixedly connected to the top of the groove 603. 04. The top of the sealed inner cap 601 is provided with a liquid outlet 605. The stability of the bottle body is ensured by the fixing device 2. The locking device 3 set on the top of the bottle and the sliding connection of the bottom of the cap device 4, as well as the threaded connection of the cap device 4 and the packaging bottle body 1, together constitute a double-safety locking system, which effectively prevents the cap from being accidentally loosened. The addition of the sealing ring 5 further enhances the sealing performance of the bottle mouth 102. The leak-proof device 6 equipped inside the packaging bottle can provide additional safety during liquid storage. The sealed inner cap 601 is tightly screwed into the bottle mouth 102 through the internal thread 602 on the side. The groove 603 and the screw block 604 on the top are designed for easy operation by the user. The liquid outlet 605 precisely controls the liquid flow.
[0019] The packaging bottle body 1 is fixedly connected to the side with a reinforcing rib 101, and the top of the packaging bottle body 1 is fixedly connected to the bottle mouth 102. The reinforcing rib 101 enhances the overall strength, ensures the stability and durability of the bottle body during transportation and use, and lowers the center of gravity.
[0020] The top of the bottle neck 102 is fixedly connected to a fixing ring 301. The top of the fixing ring 301 is provided with a locking groove 302. The top of the locking groove 302 is slidably connected to a locking protrusion 303. The top of the locking protrusion 303 is fixedly connected to a sealing outer cover 401. The side of the sealing outer cover 401 is fixedly connected to an anti-slip texture 402 to ensure that the bottle cap will not loosen due to external force when it is locked.
[0021] The packaging bottle body 1 is movably connected to a fixed base 201 at its bottom. The fixed base 201 has a placement groove 202 at its top. A magnetic base 203 is fixedly connected to the top of the placement groove 202. The packaging bottle body 1 is movably connected to the top of the magnetic base 203. A clamping fastener 204 is fixedly connected to the side of the placement groove 202. The packaging bottle body 1 is movably connected to the side of the clamping fastener 204. An anti-slip pad 205 is fixedly connected to the bottom of the fixed base 201. The fixed base 201 provides stable support at the bottom of the packaging bottle body 1. The magnetic base 203 is located in the placement groove 202 at the top of the fixed base 201. The magnetic base 203 is movably connected to the packaging bottle body 1, which not only facilitates the placement and movement of the packaging bottle, but also further enhances the stability of the packaging bottle through magnetic force. The clamping fastener 204 fixed to the side of the placement groove 202 provides additional fixed support for the packaging bottle, preventing it from slipping or tipping over during placement.
[0022] The working principle of this utility model is as follows: The packaging bottle body 1 serves as the main structure, and its overall strength is enhanced by reinforcing ribs 101 on its sides, ensuring the stability and durability of the bottle body during transportation and use, and lowering the center of gravity. At the top of the packaging bottle body 1, the bottle mouth 102 is designed to facilitate the injection and pouring of liquids. At the same time, the fixing ring 301 fixedly connected to the bottle mouth 102 provides an installation base for the locking device 3. The locking groove 302 on the top of the fixing ring 301 is slidably connected to the locking protrusion 303. The sealing outer cap 401 fixed on the top of the locking protrusion 303, through the anti-slip texture 402 design on its side, allows the user to easily and securely tighten or loosen the bottle cap, while ensuring that the bottle cap will not loosen due to external force when locked. The top of the packaging bottle body 1 is also threadedly connected to the sealing inner cap 601. The internal thread 602 fixed on the side of the sealing inner cap 601 is connected to the bottle mouth 102. The threads match to achieve a double seal at the bottle opening 102. The groove 603 and screw block 604 on the top of the sealing inner cover 601 make it easy for users to open the sealing inner cover 601 to take out the liquid, while the liquid outlet 605 ensures smooth liquid flow. At the bottom of the packaging bottle body 1, the movable fixed base 201 provides stable support. The placement groove 202 on the top of the fixed base 201 is equipped with a magnetic base 203. The magnetic base 203 is movably connected to the packaging bottle body 1, which not only facilitates the placement and movement of the packaging bottle, but also further enhances the stability of the packaging bottle through magnetic force. The clamping fastener 204 fixed on the side of the placement groove 202 provides additional fixed support for the packaging bottle to prevent it from slipping or tipping over during placement. The anti-slip pad 205 on the bottom of the fixed base 201 effectively prevents the packaging bottle from sliding on smooth surfaces and avoids tipping over.
[0023] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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. A liquid-tight medical packaging bottle comprising a packaging bottle body (1), characterized in that: The packaging bottle body (1) is movably and fixedly connected to a fixing device (2), the top of the packaging bottle body (1) is fixedly connected to a locking device (3), the top of the packaging bottle body (1) is threadedly connected to a bottle cap device (4), the bottom of the bottle cap device (4) is slidably connected to a locking device (3), the top of the packaging bottle body (1) is fixedly connected to a sealing ring (5), the inside of the packaging bottle body (1) is movably connected to a leak-proof device (6), the top of the packaging bottle body (1) is threadedly connected to a sealing inner cap (601), the side of the sealing inner cap (601) is fixedly connected to an internal thread (602), the top of the sealing inner cap (601) is provided with a groove (603), the top of the groove (603) is fixedly connected to a screw block (604), and the top of the sealing inner cap (601) is provided with a liquid outlet (605).
2. A medical packaging bottle for preventing liquid leakage according to claim 1, wherein: The side of the packaging bottle body (1) is fixedly connected with a reinforcing rib (101), and the top of the packaging bottle body (1) is fixedly connected with a bottle mouth (102).
3. A medical packaging bottle for liquid leakage prevention according to claim 2, wherein: A fixing ring (301) is fixedly connected to the top of the bottle mouth (102), and a locking groove (302) is provided on the top of the fixing ring (301). A locking protrusion (303) is slidably connected to the top of the locking groove (302).
4. A medical packaging bottle for preventing liquid leakage according to claim 3, wherein: The top of the locking protrusion (303) is fixedly connected to a sealing cover (401), and the side of the sealing cover (401) is fixedly connected to an anti-slip texture (402).
5. A medical packaging bottle for liquid leakage prevention according to claim 4, wherein: The bottom of the packaging bottle body (1) is movably connected to a fixed base (201), the top of the fixed base (201) is provided with a placement groove (202), the top of the placement groove (202) is fixedly connected to a magnetic base (203), and the top of the magnetic base (203) is movably connected to the packaging bottle body (1).
6. A medical packaging bottle for liquid leakage prevention according to claim 5, wherein: The side of the placement slot (202) is fixedly connected to a clamping block (204), and the side of the clamping block (204) is movably connected to the packaging bottle body (1).
7. A medical packaging bottle for liquid leakage prevention according to claim 6, wherein: The bottom of the fixed base (201) is fixedly connected to an anti-slip pad (205).