Quick quantitative eye drop bottle
By designing the quantitative extrusion bottle with scale and the eye drop bottle structure with screwed into the chemical cap, the problem that existing eye drop bottles cannot achieve quantitative drop addition is solved, and the quantitative extrusion of the chemical is achieved, reducing the risk and cost of use.
Patent Information
- Application Number
- CN202421785560.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The existing eye drop bottles cannot be quantitatively added, resulting in greater force required when dropping, which can easily lead to hand shaking and eye damage. At the same time, opening a large number of drop bottles at one time increases the packaging cost and the price of the medicine.
A fast-dose eye drop bottle is designed, including a potion bottle, a potion cap and a dosing extrusion bottle with a scale. By screwing the connection between the agent cap and the quantitative extrusion bottle, the limiting groove and pressure relief port mechanism can achieve quantitative extrusion of the agent.
The quantitative extrusion of the agent is achieved, reducing the risk of hand shaking and eye damage, reducing the packaging cost and drug price, and at the same time, the structure is simple and suitable for multiple reuses.
Smart Images
Figure CN223026245U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of eye drops bottles, in particular to a rapid quantitative eye drops bottle. Background Art
[0002] Eye drops are the most common eye care, anti-fatigue and eye treatment agents. The agents are not only the commonly used eye care eye drops, but also the agents that need to be dropped into the eyes for hospital treatment of eye diseases. Some eye drops need to be dropped regularly and quantitatively. However, the current eye drops bottles on the market do not achieve quantification. Therefore, the current method is to fill the quantitative eye drops into disposable plastic eye drops bottles. Although this solves the problem of quantification, a new problem is derived. Because the storage cavity is small, the plastic eye drops bottle has a large hardness and is not easy to deform. Therefore, when dropping eye drops, a large force is required, and the hand is prone to shake and injure the eyes. At the same time, opening a large number of such disposable bottles increases the packaging cost and thus increases the price of the agent. Therefore, we have designed a rapid quantitative eye drops bottle. Content of the Utility Model
[0003] The purpose of the utility model is to overcome the deficiencies of the prior art, meet the actual needs, and provide a rapid quantitative eye drops bottle.
[0004] To achieve the purpose of the utility model, the technical solution adopted by the utility model is: a rapid quantitative eye drops bottle, including a medicine bottle, a medicine cap, and a quantitative extrusion bottle 3 with scales. The mouth of the medicine bottle is screwed into the medicine cap. Both ends of the medicine cap are structures with connecting rings 4. One end of the connecting ring has a thread matching the thread of the medicine bottle and is tightened by the thread. The other end of the medicine cap can be rotatably clamped into the end of the quantitative extrusion bottle. The end of the quantitative extrusion bottle fits with the middle cover part of the medicine cap. The eccentric end of the cover part of the medicine cap is provided with a first quantitative extrusion hole, and a second quantitative extrusion hole is arranged at a position corresponding to the eccentric distance at the top of the quantitative extrusion bottle. The lower end of the quantitative extrusion bottle is provided with a funnel-shaped medicine extrusion head, and the medicine extrusion port is equipped with an end cover.
[0005] An annular limiting groove is arranged on the outer ring of the upper end of the quantitative extrusion bottle, and a matching limiting ring is arranged on the inner ring of the corresponding connecting ring end of the medicine cap. The limiting ring can be rotatably clamped in the limiting groove.
[0006] The capacity of the quantitative extrusion bottle is greater than the amount of medicine squeezed in.
[0007] A through first pressure relief port is arranged on the side wall of the connecting ring at the connection end of the medicine cap and the quantitative extrusion bottle, and a second pressure relief port is arranged at a position corresponding to one side of the end of the quantitative extrusion bottle. When the first pressure relief port rotates to communicate with the second pressure relief port, the first quantitative extrusion hole and the second quantitative extrusion hole also communicate simultaneously.
[0008] The beneficial effects of the present utility model are as follows:
[0009] By covering the end cap, a certain amount of medicament is squeezed into the quantitative extrusion bottle. After rotating and misaligning, opening the end cap can quantitatively squeeze the eye drops into the eyes. The capacity of the quantitative extrusion bottle is greater than the amount of medicament squeezed in. Therefore, there is a certain amount of air at the upper end in the quantitative extrusion bottle, and no eye drops will remain when squeezing, so that the quantitative eye drops can be squeezed out. The structure of this device is simple and can well complete the function of repeatedly and quantitatively extruding the medicament for multiple times. Description of the Drawings
[0010] The following further describes the present utility model in conjunction with the drawings and embodiments.
[0011] Figure 1 is a schematic diagram of the present utility model;
[0012] Figure 2 is an enlarged internal schematic diagram of the present utility model. Detailed Embodiment
[0013] The following further describes the present utility model in conjunction with the drawings and embodiments:
[0014] See Figure 1-2 .
[0015] The present utility model discloses a rapid quantitative eye drop bottle, which includes a medicament bottle 1, a medicament cap 2, and a quantitative extrusion bottle 3 with scales. The mouth of the medicament bottle is screwed into the medicament cap 2. Both ends of the medicament cap are structures with connecting rings 4. One end of the connecting ring has a thread matching the thread of the medicament bottle and is tightened by the thread; the other end of the medicament cap can be rotatably snapped into the end of the quantitative extrusion bottle 3; the end of the quantitative extrusion bottle is attached to the middle cover part 21 of the medicament cap. The eccentric end of the cover part of the medicament cap is provided with a first quantitative extrusion hole 5, and a second quantitative extrusion hole 6 is provided at a position corresponding to the eccentric distance at the top of the quantitative extrusion bottle; a funnel-shaped eye drop extrusion head 7 is provided at the lower end of the quantitative extrusion bottle, and the eye drop outlet is equipped with an end cap 8.
[0016] An annular limiting groove 9 is provided on the outer ring at the upper end of the quantitative extrusion bottle, and a matching limiting ring 10 is provided on the inner ring at the corresponding end of the connecting ring of the medicament cap. The limiting ring can be rotatably clamped in the limiting groove.
[0017] The capacity of the quantitative extrusion bottle is greater than the amount of medicament squeezed in.
[0018] A connecting ring side wall of a connection end between the medicine cap and the quantitative extrusion bottle is provided with a penetrating first pressure relief port 11, and a second pressure relief port 12 is arranged at a corresponding position on one side of an end of the quantitative extrusion bottle. When the first pressure relief port rotates to communicate with the second pressure relief port, a first quantitative extrusion hole and a second quantitative extrusion hole are also communicated simultaneously. By closing the end cap, the first pressure relief port and the second pressure relief port, and the first quantitative extrusion hole and the second quantitative extrusion hole are also communicated simultaneously. Squeezing the medicine bottle to squeeze a certain amount of medicine into the quantitative extrusion bottle, then rotating and misaligning, and opening the end cap can quantitatively squeeze the eye drops into the eyes. The capacity of the quantitative extrusion bottle is greater than the amount of medicine squeezed in. Therefore, there is a certain amount of air at the upper end in the quantitative extrusion bottle, and no eye drops will be left when squeezing, so that the quantitative eye drops can be squeezed out.
[0019] The above are only embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, shall be equally included in the patent protection scope of the present invention.
Claims
1. A rapid quantitative eye drop bottle, characterized in that: The invention comprises a medicine bottle (1), a medicine cover (2), and a quantitative squeeze bottle (3) with scales, wherein the mouth of the medicine bottle is screwed into the medicine cover (2), and both ends of the medicine cover are structures with connecting rings (4), and the connecting ring at one end has a thread matching the thread of the medicine bottle and is tightened by the thread; the other end of the medicine cover can be rotatably inserted into the end of the quantitative squeeze bottle (3); the end of the quantitative squeeze bottle is fitted with a cover (21) in the middle of the medicine cover, and the eccentric end of the cover of the medicine cover is provided with a first quantitative extrusion hole (5), and the top of the quantitative squeeze bottle is provided with a second quantitative extrusion hole (6) at a position corresponding to the eccentric distance therefrom; the lower end of the quantitative squeeze bottle is provided with a funnel-shaped medicine liquid extrusion head (7), and the medicine liquid extrusion outlet is equipped with an end cover (8).
2. A rapid quantitative eye drop bottle according to claim 1, characterized in that: The outer ring of the upper end of the quantitative squeeze bottle is provided with an annular limiting groove (9), and the inner ring of the corresponding connecting ring end of the medicine cover is provided with a matching limiting ring (10), and the limiting ring can be rotatably clamped in the limiting groove.
3. A rapid quantitative eye drop bottle according to claim 2, characterized in that: The capacity of the quantitative squeeze bottle is greater than the amount of medicine squeezed into it.
4. A rapid quantitative eye drop bottle according to claim 3, characterized in that: A first pressure relief port (11) is provided on the side wall of the connection ring of the connection end of the medicine cover and the quantitative extrusion bottle, and a second pressure relief port (12) is provided at a position corresponding to the first pressure relief port on one side of the end of the quantitative extrusion bottle. When the first pressure relief port is rotated to be connected with the second pressure relief port, the first quantitative extrusion hole and the second quantitative extrusion hole are also connected at the same time.