Medicine dropping bottle with cover body with multiple opening modes

Abstract

The utility model discloses a medicine dropping bottle with a cover body with multiple opening modes, which comprises a bottle body, a bottle cap and a bottle cap. The medicine dripping nozzle is in threaded connection with the connector of the bottle body, a dripping hole column is arranged on the medicine dripping nozzle, and a plurality of annular convex ribs are arranged on the surface of the dripping hole column in the axis direction; the bottom surface of the cover body is provided with an inserting blind hole matched with the hole dropping column in shape, and the side wall of the inserting blind hole is provided with a groove matched with the annular convex rib in shape. Compared with the prior art, the problem that misoperation is prone to occurring when the medicine dripping nozzle and the cover body are opened is solved, and the medicine liquid storage quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid medicine containers, in particular to a medicine dropper bottle with a cover body having multiple opening modes. Background Art

[0002] When administering medicine to the eyes or nose, a plastic medicine dropping bottle is usually used. As disclosed in Chinese patent CN03242591.0, a plastic medicine dropping bottle is provided, the bottle body is a bottleneck, the bottleneck is connected with a medicine dropping nozzle, the bottleneck is connected with a bottle cap, the lower part of the medicine dropping nozzle is an annular connection edge matching the bottleneck, the upper part of the medicine dropping nozzle is shrunk into a cylindrical shape toward the center, there is a drop hole at the center of the medicine dropping nozzle, the hole wall of the drop hole extends into the medicine dropping nozzle, forming a drop hole column, and the outer end of the drop hole column is connected to the medicine dropping nozzle. The inner diameter of the drop hole column is small inside and large outside, and is a tapered hole. The outer wall of the drop hole column is connected to the inner wall of the medicine dropping nozzle by a reinforcing rib, and there is a convex ring on the outer wall of the annular connection edge of the medicine dropping nozzle.

[0003] In existing medicine dropper bottles, the medicine dropper nozzle and the bottle body are usually threadedly connected, and the dropper hole column on the medicine dropper nozzle and the cover body are also threadedly connected, which makes it easy to operate incorrectly. That is, when the cover body is turned to open, the connection between the medicine dropper nozzle and the bottle body becomes loose, resulting in poor sealing of the bottle body, affecting the storage quality of the medicine solution. Utility Model Content

[0004] The utility model aims to provide a medicine dropping bottle with a cover having multiple opening modes, so as to solve the problem of easy misoperation when opening the medicine dropping nozzle and the cover, and improve the storage quality of the medicine liquid.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a medicine dropper bottle with a cover having multiple opening modes, comprising:

[0006] A bottle body, which is used to store liquid;

[0007] A medicine dropper nozzle is threadedly connected to the connecting head of the bottle body, a dropper hole column is arranged on the medicine dropper nozzle, and a plurality of annular convex ribs arranged along the axial direction are arranged on the surface of the dropper hole column;

[0008] The cover body has a bottom surface provided with a plugging blind hole whose shape matches the drip hole column, and a side wall of the plugging blind hole is provided with a groove whose shape matches the annular convex rib.

[0009] As a further description of the above technical solution:

[0010] The cover has a conical structure that is wide at the top and narrow at the bottom.

[0011] As a further description of the above technical solution:

[0012] The surface of the medicine drop nozzle is provided with a plurality of groups of second convex ribs arranged circumferentially, and a group of second convex ribs includes a plurality of second convex ribs arranged circumferentially along the surface of the medicine drop nozzle.

[0013] As a further description of the above technical solution:

[0014] An annular groove is arranged on the side wall of the medicine drop nozzle.

[0015] As a further description of the above technical solution:

[0016] The second rib is arranged on the bottom surface of the annular groove.

[0017] As a further description of the above technical solution:

[0018] The connecting head is provided with an annular rib.

[0019] As a further description of the above technical solution:

[0020] The bottle is a brown plastic bottle.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0022] 1. In the utility model, when the medicine dropping bottle is in use, the medicine liquid is stored in the bottle body, the medicine dropping nozzle is connected to the bottle body by threads, and the cover body and the dripping hole column of the medicine dropping nozzle are connected by plugging and pulling, and the annular convex ribs on the surface of the dripping hole column can effectively lock the position of the cover body. When the medicine dropping bottle is in use, the cover body can be pulled out, and the medicine can be dripped through the dripping hole column of the medicine dropping nozzle to achieve one opening. The medicine dropping bottle can also be opened by rotating and removing the medicine dropping nozzle. The medicine dropping bottle has multiple opening methods. The opening methods of the medicine dropping nozzle and the cover body are different, which effectively avoids misoperation, avoids loose connection of the medicine dropping nozzle when opening the cover body, or loose connection of the cover body when opening the medicine dropping nozzle, and effectively ensures the storage quality of the medicine liquid.

[0023] 2. In the utility model, the cover body has a conical structure of "wide at the top and narrow at the bottom", which is convenient for pulling out and opening the cover body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 The present invention is a structural schematic diagram of a medicine dropper bottle with a cover having multiple opening modes.

[0026] Figure 2 A schematic diagram of opening a medicine dropper bottle with a cover having multiple opening methods Figure 1 .

[0027] Figure 3 A schematic diagram of opening a medicine dropper bottle with a cover having multiple opening methods Figure 2 .

[0028] Legend:

[0029] 1. Bottle body; 11. Connector; 111. Annular rib; 2. Medicine drop nozzle; 21. Drop hole column; 211. Annular convex rib; 22. Second convex rib; 23. Annular groove; 3. Cover body; 31. Plug-in blind hole. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example 1

[0032] See also Figure 1-3 The utility model provides a technical solution: a medicine dropper bottle with a cover having multiple opening modes, comprising:

[0033] A bottle body 1, which is used to store liquid;

[0034] The medicine dropper 2 is threadedly connected to the connector 11 of the bottle body 1. The medicine dropper 2 is provided with a dropper column 21. The surface of the dropper column 21 is provided with a plurality of annular convex ribs 211 arranged along the axial direction.

[0035] The cover body 3 has a bottom surface provided with a plug-in blind hole 31 whose shape matches that of the drip hole column 21 , and a side wall of the plug-in blind hole 31 is provided with a groove whose shape matches that of the annular convex rib 211 .

[0036] The cover body 3 is in a conical structure of being wide at the top and narrow at the bottom, so that the cover body 3 can be easily pulled out and opened.

[0037] The surface of the medicine dropper 2 is provided with a plurality of groups of second convex ribs 22 arranged circumferentially, and a group of second convex ribs 22 includes a plurality of second convex ribs 22 arranged circumferentially along the surface of the medicine dropper 2. The second convex rib 22 is a strip-shaped protrusion structure, and the cross section of the second convex rib 22 is semicircular, which can increase the friction force on the surface of the medicine dropper 2 and facilitate the rotation and opening of the medicine dropper 2.

[0038] An annular groove 23 is provided on the side wall of the medicine dropper 2. The second rib 22 is provided on the bottom surface of the annular groove 23. When the medicine dropper 2 is rotated, the two side walls of the annular groove 23 form a barrier along the axis direction of the medicine dropper 2 to prevent the finger from sliding up and down, and further prevent the cover 3 from being misoperated.

[0039] An annular rib 111 is provided on the connector 11. The annular rib 111 contacts the bottom of the medicine dropper nozzle 2, and assists in limiting the threaded connection stroke of the medicine dropper nozzle 2, while improving the sealing effect of the medicine dropper bottle.

[0040] The bottle body 1 is a brown plastic bottle, which realizes light-shielding storage of the liquid medicine, further improving the preservation quality of the liquid medicine.

[0041] Working principle: When the medicine dropping bottle is in use, the medicine liquid is stored in the bottle body 1, the medicine dropping nozzle 2 is connected to the bottle body 1 by threads, and the cover body 3 is connected to the dripping hole column 21 of the medicine dropping nozzle 2 by plugging and pulling. The annular convex rib 211 on the surface of the dripping hole column 21 can effectively lock the position of the cover body 3. When the medicine dropping bottle is in use, the cover body 3 can be pulled out, and the medicine can be dripped through the dripping hole column 21 of the medicine dropping nozzle 2 to achieve one opening. The medicine dropping bottle can also be opened by removing the medicine dropping nozzle 2 by rotation. The medicine dropping bottle has multiple opening methods. The opening methods of the medicine dropping nozzle 2 and the cover body 3 are different, which effectively avoids misoperation, avoids the loose connection of the medicine dropping nozzle 2 when opening the cover body 3, or causes the loose connection of the cover body 3 when opening the medicine dropping nozzle 2, and effectively ensures the storage quality of the medicine liquid.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A medicine dropper bottle with a cover having multiple opening modes, characterized in that: include: A bottle body, which is used to store liquid; A medicine dropper nozzle, which is threadedly connected to the connecting head of the bottle body, and the medicine dropper nozzle is provided with a dropper hole column, and the surface of the dropper hole column is provided with a plurality of annular convex ribs arranged along the axial direction; The cover body has a bottom surface provided with a plug-in blind hole whose shape matches the drip hole column, and a side wall of the plug-in blind hole is provided with a groove whose shape matches the annular convex rib.

2. A medicine dropper bottle with a cover having multiple opening modes according to claim 1, characterized in that: The cover body has a conical structure that is wide at the top and narrow at the bottom.

3. A medicine dropper bottle with a cover having multiple opening modes according to claim 1, characterized in that: The surface of the medicine drop nozzle is provided with a plurality of groups of second convex ribs arranged circumferentially, and a group of the second convex ribs includes a plurality of the second convex ribs arranged circumferentially along the surface of the medicine drop nozzle.

4. A medicine dropper bottle with a cover having multiple opening modes according to claim 3, characterized in that: An annular groove is arranged on the side wall of the medicine dropping nozzle.

5. A medicine dropper bottle with a cover having multiple opening modes according to claim 4, characterized in that: The second rib is arranged on the bottom surface of the annular groove.

6. A medicine dropper bottle with a cover having multiple opening modes according to claim 1, characterized in that: The connecting head is provided with an annular rib.

7. A medicine dropper bottle with a cover having multiple opening modes according to claim 1, characterized in that: The bottle body is a brown plastic bottle.

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