TWM576136U - Plug structure of chemical flask - Google Patents

Abstract

A plug structure for a chemical vial for embedding in a bottle mouth of a chemical vial comprises a bottom wall integrally formed with a side wall enclosing an annular shape, the top end of the side wall projecting outwardly from a flange. The creation is closed to the bottle mouth by the side wall, and the bottle mouth is closed by the bottom wall, and the thickness of the bottom wall is smaller than the thickness of the side wall, so that the bottom wall is easily damaged, thereby opening the bottle mouth.

Description

Embolization structure of chemical medicine bottle

This creation is related to the embolic structure, especially the embolic structure of a chemical bottle.

According to some chemicals, they are toxic or corrosive. They must be stored in a glass bottle and sealed to prevent leakage. The sealing of the chemical bottle is not as easy as locking the bottle with the bottle. It is necessary to insert a plug at the mouth of the bottle to meet the requirements of the seal.

The conventional embolic structure, as shown in FIG. 4, has a bottom wall 31 and an annular side wall 32. The outer diameter of the side wall 32 is slightly larger than the diameter of the mouth 41, so that the plug is embedded in the mouth 41. When the side wall 32 is in close contact with the bottle opening 41, the bottom wall 31 closes the bottle opening 41, and the side wall 32 also reduces the gap between the side wall 32 and the bottle opening 41, thereby preventing leakage of the medicine in the bottle. However, the above-mentioned conventional embolization is caused by the side wall 32 abutting against the bottle opening 41 as a leakage preventing mechanism, but the two sides of the whole body cause the plug to be difficult to be removed from the bottle opening 41, and thus it is extremely inconvenient in taking the medicine in the bottle.

In view of this, how to improve the above problems is the primary issue that the creative office wants to solve.

The main purpose of the present invention is to provide a plug structure for a chemical medicine bottle, which has a vulnerable bottom wall, so that the user does not need to remove the plug from the bottle mouth, and the bottle can be taken after the bottom wall is destroyed, thereby improving the use. Convenience.

For the purpose of the foregoing, the present invention provides a plug structure for a chemical vial for embedding in a bottle mouth of a chemical vial, comprising: a bottom wall; a side wall integrally formed on the bottom wall and The end of the side wall protrudes outwardly from a flange; the thickness of the bottom wall is smaller than the thickness of the side wall, so that the bottom wall is easily damaged to open the bottle mouth.

In an embodiment, a pre-cut port forming a cross shape is disposed at a center of the bottom wall.

The above objects and advantages of the present invention are not to be understood in detail from the detailed description and the accompanying drawings.

Please refer to the figures 1 and 2, which show the plug structure of the chemical medicine bottle provided for the creation, which is embedded in the bottle mouth 21 of the chemical medicine bottle, which comprises a bottom wall 11 and a side wall 12, wherein the bottom The wall 11 is formed in a circular sheet shape, and the side wall 12 is integrally formed with the bottom wall 11 and stands on the periphery of the bottom wall 11 and is annular. The outer diameter of the side wall 12 is slightly larger than the diameter of the mouth 21, so that when the present invention is embedded in the bottle mouth 21, the side wall 12 can be firmly fixed to the inner side of the bottle mouth 21 to fix the position, so that the bottom wall 11 closes the bottle mouth. 21, at the same time, the side wall 12 also reduces the gap between the side wall 12 and the bottle mouth 21, thereby preventing leakage of the medicine in the bottle. In addition, the top end of the side wall 12 protrudes outwardly from a flange 13 for blocking the top end of the bottle opening 21 to prevent the plug from being embedded too deeply.

As shown in FIG. 2, the thickness H1 of the bottom wall 11 is smaller than the thickness H2 of the side wall 12, that is, the bottom wall 11 is thin relative to the side wall 12, so that the structural strength of the bottom wall 11 is weak. When the medicine in the bottle is taken, the bottom wall 11 can be pushed or cut by a tool such as a knife, so that the bottom wall 11 produces the crack 15 as shown in Fig. 3, and the sealed state of the medicine bottle is broken, but The medicament is removed without removing the plug.

In the embodiment, the bottom wall 11 is provided with a cross-shaped pre-cut port 14 at a center thereof, which is cut in a small depth but not cut through, and the structure of the bottom wall 11 can be further weakened. The strength, the user is more likely to damage the bottom wall 11 when the user takes the medicine.

With the above structure, the present invention can utilize the side wall 12 to abut the bottle mouth 21 when no medicament is used, and use the complete bottom wall 11 to seal the medicine bottle, and it is not necessary to remove the plug from the bottle mouth 21 when taking the medicine. The bottle can be unsealed directly by the tool to destroy the bottom wall 11, so that the use of the medicament is greatly facilitated.

However, the above description of the embodiments is merely illustrative of the present invention and is not intended to limit the present invention. Therefore, the replacement of equivalent elements should still be within the scope of the present invention.

In summary, it can be understood by those skilled in the art that the present invention can achieve the foregoing objectives, and has actually complied with the provisions of the Patent Law and submitted an application according to law.

11‧‧‧ bottom wall

12‧‧‧ side wall

13‧‧‧Flange

14‧‧‧Pre-cut

15‧‧‧Rip

21‧‧‧ bottle mouth

H1‧‧‧ bottom wall thickness

H2‧‧‧ sidewall thickness

31‧‧‧ bottom wall

32‧‧‧ side wall

41‧‧‧ bottle mouth

Fig. 1 is a schematic perspective view of the creation; Fig. 2 is a schematic cross-sectional view of the creation group in the medicine bottle; Fig. 3 is a schematic view showing the state of use of the creation; Fig. 4 is a schematic cross-sectional view of the conventional structure.

Claims (3)

A plug structure of a chemical medicine bottle for embedding in a bottle mouth of a chemical medicine bottle, comprising: a bottom wall; a side wall integrally formed on the bottom wall and enclosing an annular shape; a top end of the side wall A flange is further protruded outward; the thickness of the bottom wall is smaller than the thickness of the side wall, so that the bottom wall is easily damaged to open the bottle mouth. The embolic structure of the chemical vial according to claim 1, wherein a pre-cut port is provided at a center of the bottom wall. The embolic structure of the chemical vial according to claim 2, wherein the pre-cutting port is formed in a cross shape.