Eye spray packaging bottle

Abstract

The utility model belongs to the technical field of packaging bottles, and particularly relates to an eye spray packaging bottle. The packaging bottle comprises a spray bottle; the pressing inflator pump is fixedly arranged at the bottom of the spray bottle; the liquid spraying part is fixedly arranged at the top of the spray bottle; the positioning structure is fixedly arranged at the top of the spray bottle; the liquid medicine bag is fixedly arranged in the spray bottle, and the liquid medicine bag is communicated with the liquid spraying part. The eye protection product packaging box can solve the problems that liquid medicine pollution is possibly caused by eye protection product packaging, and accurate positioning cannot be achieved in the using process.

Description

Technical Field

[0001] This utility model belongs to the field of packaging bottle technology, specifically relating to an eye spray packaging bottle. Background Technology

[0002] Most existing eye drops are packaged in plastic screw-cap dropper bottles, single-use plastic dropper bottles, or spray bottles. Plastic screw-cap dropper bottles typically have a large capacity and need to be reused multiple times. When using them, the sides of the bottle are squeezed to dispense the medication, but the pressure is difficult to control, leading to excessive dispensing and waste. Furthermore, any medication squeezed out but not dripping will flow back into the bottle, potentially contaminating the liquid inside after repeated use. While single-use plastic dropper bottles are meant to be used immediately after opening, preventing contamination, users often cannot use the entire drop at once, easily resulting in waste.

[0003] Spray bottles include regular pressurized spray bottles and dual-pack spray bottles. The liquid in regular pressurized spray bottles can still come into contact with the outside environment, posing a risk of contamination. While dual-pack spray bottles solve the problem of liquid contamination, they require inflation, have a complex filling process, and are more expensive. Furthermore, they cannot be carried on subways, high-speed trains, or airplanes, limiting their usage scenarios. Regardless of whether it's a plastic screw-cap dropper, a plastic single-use dropper, or a spray bottle, it may be difficult to accurately aim at the eyes, resulting in the liquid dripping into the eyes. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides an eye spray packaging bottle. This invention solves the problems of potential contamination of the eye spray solution due to improper packaging and the inability to accurately position the spray during use.

[0005] The technical solution provided by this utility model is as follows:

[0006] An eye spray packaging bottle, comprising:

[0007] spray bottle;

[0008] A press-type air pump is fixedly installed at the bottom of the spray bottle;

[0009] The spray section is fixedly installed on the top of the spray bottle;

[0010] A positioning structure fixedly installed on the top of the spray bottle;

[0011] And a medicine bag fixedly disposed inside the spray bottle, the medicine bag being connected to the spraying section.

[0012] An air pressure chamber is formed between the spray bottle and the medicine bag.

[0013] Based on the above technical solution:

[0014] The built-in medicine bag prevents the liquid from coming into contact with the press-to-inflate pump or with the outside environment, thus reducing microbial contamination.

[0015] The use of a pressurized air pump for inflation and pressurization avoids the need for pressure vessels during production and transportation.

[0016] The bottle has a positioning structure. When the positioning structure is brought close to the eye, the nozzle of the spray bottle is aimed directly at the eye, which can accurately spray the medicine into the eye.

[0017] Specifically: the spraying part includes a fixedly installed liquid guide rod, which is connected to the medicine bag.

[0018] Specifically: the spraying part also includes a protective sleeve, which is sleeved on the outside of the liquid guide rod. The lower end of the protective sleeve is fixedly connected to the spray bottle, and the upper end is rotatably connected to the protective cap. The top of the liquid guide rod has a semi-circular nozzle, and correspondingly, the top of the protective cap has a semi-circular opening. The top of the liquid guide rod and the top of the protective cap fit tightly together.

[0019] Based on the above technical solution, the liquid medicine can be sprayed forward along the axial direction of the liquid guide rod.

[0020] Specifically: the lower end of the protective cover is provided with an annular protrusion, and correspondingly, the upper end of the protective sleeve is provided with an annular groove. The annular protrusion is disposed in the annular groove and slidably connected thereto.

[0021] Based on the above technical solution, the nozzle can be opened or closed by rotating the protective cover.

[0022] Specifically, the positioning structure includes a pair of arc-shaped positioning brackets, which are arranged opposite to each other on both sides of the protective sleeve.

[0023] Based on the above technical solution, the nozzle can be positioned towards the user's eyes.

[0024] Specifically: the spraying part also includes a protective sleeve, which is sleeved on the liquid guide rod, with the lower end of the sleeve fixedly connected to the spray bottle and the upper end of the sleeve detachably connected to a protective cap. The liquid guide rod is provided with a nozzle.

[0025] Specifically: the top of the liquid guide rod is closed, and the nozzle is provided on the upper side wall of the liquid guide rod. A valve or switch is provided below the nozzle. The valve can adopt existing technology, such as a valve including a valve body, a valve stem, and a plunger. The valve body is connected to the pipeline. By rotating the knob at the end of the valve stem, the valve stem and the plunger are driven to move up and down reciprocally, thereby opening or closing the valve.

[0026] Based on the above technical solution, the medicine can be sprayed out from the side of the guide rod.

[0027] Specifically: the positioning structure includes a positioning bracket, a positioning ring is provided at the upper end of the positioning bracket, and the nozzle is positioned toward the positioning ring.

[0028] Based on the above technical solution, the nozzle can be positioned towards the user's eyes.

[0029] Specifically, the spray bottle includes a bottle body and a cap, which are detachably connected by a threaded connection structure.

[0030] Specifically:

[0031] The outlet of the medicine bag has an annular connecting part with external threads;

[0032] A corresponding annular connecting part is provided through the bottle cap, which is provided with internal threads and communicates with the spraying part;

[0033] The medicine bag and the bottle cap are threaded together.

[0034] Based on the above technical solution, the medicine bag is replaceable, the bottle is reusable, and the medicine bag is easy to replace.

[0035] The beneficial effects of this utility model are as follows:

[0036] 1) The medicine bag is an independent unit and does not come into contact with the outside world, which can reduce the growth of microorganisms and reduce the risk of contamination; the medicine bag is detachable and replaceable, making it more environmentally friendly.

[0037] 2) By manually pressing the air pump to inflate and pressurize, the use of pressure vessels during production and transportation is avoided, reducing production and transportation risks, and there are no restrictions on the application scenarios. Attached Figure Description

[0038] Figure 1 This is a schematic diagram of the overall structure of Example 2.

[0039] Figure 2 This is an exploded view of Example 2.

[0040] Figure 3 This is a schematic diagram of the use of Example 2.

[0041] Figure 4 This is a top view of the protective cover of Embodiment 2.

[0042] Figure 5 This is a schematic diagram of the overall structure of Example 3.

[0043] Figure 6 This is an exploded view of Example 3.

[0044] Figure 7 This is a schematic diagram of the use of Example 3.

[0045] Appendix Figure 1-7 The structures represented by each label are listed below:

[0046] 1. Bottle body; 2. Bottle cap; 3. Medicine bag; 4. Pressure chamber; 5. Press-to-fill air pump; 6. Threaded connection structure; 7. Liquid guide rod; 8. Protective cap; 9. Nozzle; 10. Positioning bracket; 11. Positioning ring. Detailed Implementation

[0047] The principles and features of this utility model are described below. The embodiments given are only used to explain this utility model and are not intended to limit the scope of this utility model.

[0048] It should be noted that when a part or component is considered to be "connected to," "located on," or "assembled" to another part or component, it can be directly mounted on the other part or component, or it may be located in an intermediate part or component. The terms "left," "right," "upper," "lower," and similar expressions used in this document are for illustrative purposes only.

[0049] Example 1

[0050] like Figure 1 , 5 As shown, the eye spray packaging bottle includes: a spray bottle; a press-to-fill pump 5 fixedly installed at the bottom of the spray bottle; a spray nozzle fixedly installed at the top of the spray bottle; a positioning structure fixedly installed at the top of the spray bottle; and a medicine bag 3 fixedly installed inside the spray bottle, the medicine bag 3 being connected to the spray nozzle. The spray nozzle includes a fixedly installed liquid guide rod 7, the liquid guide rod 7 being connected to the medicine bag 3. An air pressure chamber 4 is formed between the spray bottle and the medicine bag 3.

[0051] Based on this technical solution: the built-in medicine bag can prevent the liquid from coming into contact with the press-to-inflate pump or the outside environment, reducing contamination; the positioning structure can accurately spray the medicine into the eye.

[0052] Example 2

[0053] Based on Example 1, such as Figure 1 , 2 As shown in Figures 3 and 4, the spraying section also includes a protective sleeve, which is fitted over the liquid guide rod 7. The lower end of the protective sleeve is fixedly connected to the spray bottle, and the upper end is rotatably connected to the protective cap 8. The top of the liquid guide rod 7 has a semi-circular nozzle 9, and correspondingly, the top of the protective cap 8 has a semi-circular opening. The top of the liquid guide rod 7 and the top of the protective cap 8 fit tightly together.

[0054] The lower end of the protective cover 8 is provided with an annular protrusion. Correspondingly, the upper end of the protective sleeve is provided with an annular groove, and the annular protrusion is located in the annular groove and slidably connected to it.

[0055] Corresponding to the structure of the spray section, the positioning structure includes a pair of arc-shaped positioning brackets 10, which are arranged opposite each other on both sides of the protective sleeve.

[0056] Based on this technical solution, the nozzle at the top of the liquid guide rod can be opened or closed by rotating the protective cap. Furthermore, with the assistance of the positioning bracket, the nozzle can be positioned towards the user's eyes.

[0057] In other embodiments, the spray bottle includes a bottle body 1 and a cap 2, which are detachably connected by a threaded connection structure 6. The outlet of the liquid bag 3 has an annular connecting portion with external threads. A corresponding annular connecting portion with internal threads is provided through the cap 2 and communicates with the spray nozzle. The liquid bag 3 and the cap 2 are threaded together. Based on this, the replacement of the liquid bag can be made more convenient.

[0058] When using:

[0059] Rotate the protective cap to open the semi-circular opening of the nozzle, then press the air pump to spray liquid. After use, rotate the protective cap in the opposite direction to close the semi-circular opening of the nozzle.

[0060] Example 3

[0061] Based on Example 1, such as Figure 5 , 6 As shown in Figure 7, the spraying section also includes a protective sleeve, which is fitted over the liquid guide rod 7. The lower end of the protective sleeve is fixedly connected to the spray bottle, and the upper end is detachably connected to a protective cap 8. The top of the liquid guide rod 7 is closed, and a nozzle 9 is provided on the side wall of the upper part of the liquid guide rod 7. A valve is provided below the nozzle 9 and is located on the liquid guide rod 7.

[0062] Corresponding to the structure of the spray section, the positioning structure includes a positioning bracket 10, and a positioning ring 11 is provided at the upper end of the positioning bracket 10, with the nozzle 9 facing the positioning ring 11.

[0063] Based on this technical solution, the valve is opened, and with the assistance of the positioning bracket, the nozzle can be positioned towards the user's eyes.

[0064] In other embodiments, the spray bottle includes a bottle body 1 and a cap 2, which are detachably connected by a threaded connection structure 6. The outlet of the liquid bag 3 has an annular connecting portion with external threads. A corresponding annular connecting portion with internal threads is provided through the cap 2 and communicates with the spray nozzle. The liquid bag 3 and the cap 2 are threaded together. Based on this, the replacement of the liquid bag can be made more convenient.

[0065] When using:

[0066] Remove the protective cap, open the valve, and then use the press-to-inflate pump to spray the liquid. After use, close the valve and replace the protective cap.

[0067] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any way. Anyone skilled in the art can smoothly implement this utility model according to the accompanying drawings and the above description. However, any modifications, alterations, or equivalent changes made by those skilled in the art without departing from the scope of the technical solution of this utility model using the disclosed technical content are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or evolutions made to the above embodiments based on the essential technology of this utility model are still within the protection scope of the technical solution of this utility model.

Claims

1. An eye spray packaging bottle, characterized in that, include: spray bottle; A press-type air pump (5) is fixedly installed at the bottom of the spray bottle; The spray section is fixedly installed on the top of the spray bottle; A positioning structure fixedly installed on the top of the spray bottle; And a medicine bag (3) fixedly installed inside the spray bottle, the medicine bag (3) being connected to the spraying part.

2. The eye spray packaging bottle according to claim 1, characterized in that: The spraying part includes a fixedly installed liquid guide rod (7), which is connected to the medicine bag (3).

3. The eye spray packaging bottle according to claim 2, characterized in that: The spraying part also includes a protective sleeve, which is sleeved on the outside of the liquid guide rod (7). The lower end of the protective sleeve is fixedly connected to the spray bottle, and the upper end is rotatably connected to the protective cover (8). The top of the liquid guide rod (7) has a semi-circular nozzle (9), and correspondingly, the top of the protective cover (8) has a semi-circular opening. The top of the liquid guide rod (7) and the top of the protective cover (8) fit tightly together.

4. The eye spray packaging bottle according to claim 3, characterized in that: The lower end of the protective cover (8) is provided with an annular protrusion, and the upper end of the protective sleeve is provided with an annular groove. The annular protrusion is located in the annular groove and is slidably connected to it.

5. The eye spray packaging bottle according to claim 4, characterized in that: The positioning structure includes a pair of arc-shaped positioning brackets (10), which are arranged opposite to each other on both sides of the protective sleeve.

6. The eye spray packaging bottle according to claim 2, characterized in that: The spraying part also includes a protective sleeve, which is sleeved outside the liquid guide rod (7), with the lower end of the sleeve fixedly connected to the spray bottle and the upper end detachably connected to a protective cap (8). The liquid guide rod (7) is provided with a nozzle (9).

7. The eye spray packaging bottle according to claim 6, characterized in that: The top of the liquid guide rod (7) is closed, and the nozzle (9) is provided on the upper side wall of the liquid guide rod (7). A valve is provided below the nozzle (9).

8. The eye spray packaging bottle according to claim 7, characterized in that: The positioning structure includes a positioning bracket (10), and a positioning ring (11) is provided at the upper end of the positioning bracket (10). The nozzle (9) is positioned facing the positioning ring (11).

9. The eye spray bottle according to any one of claims 1 to 8, characterized in that: The spray bottle includes a bottle body (1) and a bottle cap (2), and the bottle body (1) and the bottle cap (2) are detachably connected by a threaded connection structure (6); A pressure chamber (4) is formed between the spray bottle and the medicine bag (3).

10. The eye spray packaging bottle according to claim 9, characterized in that: The outlet of the liquid medicine bag (3) has an annular connecting part with external threads; A corresponding annular connecting part is provided through the bottle cap (2), which is provided with internal threads and communicates with the spraying part; The medicine bag (3) and the bottle cap (2) are threaded together.

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