Double-layer structure of medicinal bottle cap

Abstract

The utility model discloses a double-layer structure of a medicinal bottle cap, which comprises an inner cap and an outer cap sleeved outside the inner cap, and is characterized in that scales are arranged on the surface of the outer cap, a first step edge is arranged on the surface of the inner cap close to an opening end, and a groove for containing residual liquid medicine is arranged on the end face of the first step edge. And the lower end of the outer cover is inserted into the groove. A clamping block is fixedly connected into the groove, and the upper end of the clamping block can be clamped into the lower end of the outer cover. The upper end face of the clamping block is arranged to be an inclined face. A second step edge is arranged at the position, close to the lower end, of the surface of the outer cover, and the first step edge is sleeved with the second step edge. In the implementation process, the groove is formed, residual liquid medicine on the outer cover can be received, the liquid medicine is prevented from flowing downwards to the bottle body of the bottle opening and polluting the shake bottle, and a user can wipe and clean the groove so as to ensure that the cover opening of the outer cover is tidier.

Description

Technical Field

[0001] The utility model belongs to the technical field of bottle caps, in particular to a double-layer structure of a medicinal bottle cap. Background Art

[0002] The bottle cap is a structure used to seal the bottle mouth. In the packaging box of medicines, for liquid medicines, when users take the medicines, they sometimes need to measure the medicines in order to know the dosage of the medicines. In the prior art, two layers of sealing caps are usually used to achieve the above function. However, in actual use, the outer cover with the measuring function will inevitably adhere to the residual medicines, and the residual medicines will slide onto the bottle mouth, causing the bottle mouth to be contaminated. Therefore, the present application proposes a double-layer structure of a medicinal bottle cap. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a double-layer structure of a medicinal bottle cap, which effectively solves the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-layer structure of a medicinal bottle cap, comprising an inner cover and an outer cover, the outer cover is sleeved outside the inner cover, and is characterized in that: the surface of the outer cover is provided with a scale, the surface of the inner cover is provided with a first step edge at a position close to the opening end, and a groove for holding residual liquid medicine is provided on the end surface of the first step edge.

[0005] Preferably, the lower end of the outer cover is inserted into the groove.

[0006] Preferably, a clamping block is fixedly connected to the interior of the groove, and the upper end of the clamping block can be clamped into the lower end of the outer cover.

[0007] Preferably, the upper end surface of the block is configured as an inclined surface.

[0008] Preferably, a second step edge is provided on the surface of the outer cover near the lower end, and the second step edge is sleeved outside the first step edge.

[0009] Preferably, the outer cover is made of a transparent material.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] When the utility model is implemented, the groove is provided to receive the residual liquid medicine on the outer cover, thereby preventing the liquid medicine from flowing down to the bottle mouth and the bottle body and causing pollution to the shaking bottle. The user can wipe and clean the groove to ensure that the cover of the outer cover is neater. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0014] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0015] Figure 3 This is a schematic diagram of the overall structure of the second embodiment of the present utility model;

[0016] Figure 4 For the utility model Figure 3 Schematic diagram of the top view of the middle inner cover.

[0017] In the figure: 1, inner cover; 2, outer cover; 3, scale; 4, first step edge; 5, groove; 6, block; 7, second step edge. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Embodiment 1

[0020] Depend on Figure 1-2 The utility model discloses a double-layer structure of a medicinal bottle cap, including an inner cover 1 and an outer cover 2, wherein the outer cover 2 is sleeved outside the inner cover 1, and a scale 3 is arranged on the surface of the outer cover 2, and a first step edge 4 is arranged on the surface of the inner cover 1 near the opening end, and a groove 5 for holding residual liquid medicine is provided on the end face of the first step edge 4. When the device is used, the user can use the outer cover 2 to measure and take the liquid medicine, and after use, the user covers the inner cover 1 with the outer cover 2 and seals the shake bottle. Liquid medicine will inevitably remain on the inner wall of the outer cover 2, and the liquid medicine will slide down along the inner wall of the outer cover 2 into the groove 5, thereby avoiding the liquid medicine from contaminating the bottle mouth, and the liquid medicine in the groove 5 can also be cleaned by the user more conveniently.

[0021] The lower end of the outer cover 2 is inserted into the groove 5. A clamping block 6 is fixed inside the groove 5, and the upper end of the clamping block 6 can be clamped into the lower end of the outer cover 2. The upper end surface of the clamping block 6 is set as an inclined surface.

[0022] The outer cover 2 is made of transparent material.

[0023] Embodiment 2

[0024] Depend on Figure 3-4 The utility model discloses a double-layer structure of a medicinal bottle cap, including an inner cover 1 and an outer cover 2, wherein the outer cover 2 is sleeved outside the inner cover 1, and a scale 3 is arranged on the surface of the outer cover 2, and a first step edge 4 is arranged on the surface of the inner cover 1 near the opening end, and a groove 5 for holding residual liquid medicine is provided on the end face of the first step edge 4. When the device is used, the user can use the outer cover 2 to measure and take the liquid medicine, and after use, the user covers the inner cover 1 with the outer cover 2 and seals the shake bottle. Liquid medicine will inevitably remain on the inner wall of the outer cover 2, and the liquid medicine will slide down along the inner wall of the outer cover 2 into the groove 5, thereby avoiding the liquid medicine from contaminating the bottle mouth, and the liquid medicine in the groove 5 can also be cleaned by the user more conveniently.

[0025] A second step edge 7 is provided on the surface of the outer cover 2 near the lower end, and the second step edge 7 is sleeved outside the first step edge 4 .

[0026] The outer cover 2 is made of transparent material.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-layer structure of a medicinal bottle cap, comprising an inner cap (1) and an outer cap (2), wherein the outer cap (2) is sleeved outside the inner cap (1), characterized in that: The surface of the outer cover (2) is provided with scales (3), the surface of the inner cover (1) is provided with a first step edge (4) at a position close to the opening end, and a groove (5) for receiving residual liquid medicine is provided on the end surface of the first step edge (4).

2. The double-layer structure of a medicinal bottle cap according to claim 1, characterized in that: The lower end of the outer cover (2) is inserted into the groove (5).

3. The double-layer structure of a medicinal bottle cap according to claim 2, characterized in that: A clamping block (6) is fixedly connected inside the groove (5), and the upper end of the clamping block (6) can be clamped into the lower end of the outer cover (2).

4. The double-layer structure of a medicinal bottle cap according to claim 3, characterized in that: The upper end surface of the clamping block (6) is arranged as an inclined surface.

5. The double-layer structure of a medicinal bottle cap according to claim 1, characterized in that: A second step edge (7) is provided on the surface of the outer cover (2) near the lower end, and the second step edge (7) is sleeved outside the first step edge (4).

6. The double-layer structure of a medicinal bottle cap according to claim 1, characterized in that: The outer cover (2) is made of a transparent material.

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