CN211393806U - Ampoule broken wall ware - Google Patents

Abstract

The utility model relates to an ampoule bottle wall breaking device, which comprises a sleeve, wherein the inner diameter of the sleeve is larger than the outer diameter of an ampoule bottle to be opened, the inner wall of the sleeve is provided with a bulge for extruding the bottle head of the ampoule bottle, and the outer wall of the sleeve is provided with a grinding wheel ring for cutting the bottleneck of the ampoule bottle; the bulge is arranged at the position of the maximum outer diameter of the bottle head for extruding; the bulge is of an arc-shaped structure and is arranged on one side of the inner wall of the sleeve; the distance between the bulge and the inlet at the bottom of the sleeve is less than the distance between the position of the maximum outer diameter of the bottle head and the bottom of the ampoule bottle body. The utility model discloses can effectively reduce the user and directly break off the link of ampoule with the hand to effectively reduce the incidence that the sharp ware of user hindered.

Description

Ampoule broken wall ware

Technical Field

The utility model relates to a bottle opening device, concretely relates to ampoule broken wall ware.

Background

In the field of chemical engineering or laboratory technology, it is generally necessary to use ampoules to contain substances, such as chemical reagents, and during the use of ampoules, the user can easily scratch the ampoules due to the glass texture and the hand-breaking opening manner.

In order to solve the above problems, a device for clamping and folding a glass ampoule bottle and a strictly sterilized ampoule bottle are used in the prior art. However, in general, users often abandon the ampoules and still break the ampoules with hands directly due to the fact that the users are busy in work, the apparatuses for clamping and folding the glass ampoules are large in size and complicated in operation, the ampoule bodies are easy to clamp and break, and the like, and the problems are not solved fundamentally.

Disclosure of Invention

In view of this, the embodiment of the utility model provides an ampoule broken wall ware.

In order to achieve the technical purpose, the utility model adopts the following technical proposal: the ampoule bottle wall breaking device comprises a sleeve, wherein the inner diameter of the sleeve is larger than the outer diameter of an ampoule bottle to be opened, a bulge for extruding the bottle head of the ampoule bottle is arranged on the inner wall of the sleeve, and a grinding wheel ring for cutting the bottleneck of the ampoule bottle is arranged on the outer wall of the sleeve; the bulge is arranged at the position of the maximum outer diameter of the bottle head for extruding; the bulge is of an arc-shaped structure and is arranged on one side of the inner wall of the sleeve; the distance between the protrusion and the inlet at the bottom of the sleeve is smaller than the distance between the position of the maximum outer diameter of the bottle head and the bottom of the ampoule bottle body.

The utility model discloses owing to take above technical scheme, it has following advantage:

1. the utility model discloses a set up sleeve and arch for press alright light ampoule of breaking down after the sleeve entangles ampoule, consequently, can effectively reduce the link that the ampoule was directly broken off with the hand to the user, thereby effectively reduced the incidence that the sharp ware of user hindered.

2. The utility model discloses a set up the emery wheel ring at the sleeve outer wall, not only can make the ampoule break at preset position, can reduce the required effort of extrusion rupture moreover, market practicality is very strong.

The utility model discloses safe and reliable, simple structure, easy and simple to handle, swift, low price, easy to maintain, repeatedly disinfection use, can wide application in the opening in-process of various glass bottles that have the necking down.

Drawings

FIG. 1 is a schematic diagram of a prior art ampoule;

fig. 2 is a schematic structural diagram of one embodiment of the ampoule bottle wall breaking device of the present invention;

fig. 3 is a schematic diagram of one embodiment of the positional relationship between the ampoule and the sleeve of the ampoule wall breaker of the present invention;

FIG. 4 is a top view of FIG. 2;

fig. 5 is a side view of fig. 2.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1, an ampoule bottle 1 in the prior art includes a bottle body 11, a bottle neck 12 and a bottle head 13, wherein the bottle head 13 is of a conical structure, the maximum outer diameter of the bottle neck 12 is smaller than the outer diameter of the bottle body 11 and smaller than the maximum outer diameter of the bottle head 13, the bottle body 11 is fixedly connected with the bottle head 13 through the bottle neck 12, and is integrally formed into a bottle with a neck.

Ampoule 1 stores the material in it when using, for taking out the material fast, safely, smoothly, need at first open ampoule 1, combines prior art well ampoule 1's structure to propose the utility model discloses the shown ampoule broken wall ware of embodiment.

As shown in fig. 2, the embodiment of the utility model provides a pair of ampoule bottle broken wall ware can include sleeve 2, and the internal diameter of sleeve 2 is greater than the external diameter of waiting to open ampoule bottle 1, and sleeve 2's inner wall is provided with the arch 3 that is used for extrudeing bottle head 13, and sleeve 2's outer wall is provided with emery wheel ring 4 that is used for cutting bottleneck 12.

In a preferred embodiment, as shown in fig. 3, in order to ensure that the ampoule 1 to be opened is smoothly opened from the neck 12 of the bottle for smooth removal of the substance, the protrusion 3 may be arranged to press the head 13 at the position of maximum outer diameter;

in order to further rapidly and smoothly open the ampoule bottle 1 to be opened and reduce the applied force, as shown in fig. 4, the protrusion 3 may be an arc-shaped structure and is disposed on one side of the inner wall of the sleeve 2, which is an 1/4 arc structure in this embodiment, but is not limited thereto;

for the convenience of use and application of force by a user, the distance D between the protrusion 3 and the bottom inlet of the sleeve 2 is smaller than the distance D between the maximum outer diameter position of the bottle head 13 and the bottom of the bottle body 11, so that the bottle body 11 is partially positioned outside the sleeve 2, and the user can conveniently hold the bottle body by hand.

In a preferred embodiment, the grinding wheel ring 4 may be provided on top of the sleeve 2 for ease of use by the user and to avoid scratching by the grinding wheel ring 4.

In a preferred embodiment, the sleeve 2 is machined from stainless steel to facilitate repeated sterilization and to improve safety and reliability.

In a preferred embodiment, in order to facilitate the user to use, the inside of the sleeve 2 can be conveniently observed, such as whether the ampoule 1 to be opened is sterilized or cleaned, whether the ampoule is broken or opened, and the like, and as shown in fig. 5, the sleeve 2 may be provided with a visual window 5.

In order to facilitate understanding of the ampoule bottle wall breaking device provided by the embodiments of the present invention, the following detailed description of the method for using the embodiments of the present invention is provided with reference to the accompanying drawings:

1. sterilizing the neck 12 of the ampoule bottle 1 to be opened;

2. the bottleneck 12 is cut through the grinding wheel ring 4, so that the bottleneck 12 is cut to reduce the acting force required by extrusion and breaking;

3. the sleeve 2 is sleeved outside the ampoule bottle 1 to be opened, in the sleeving process, the protrusion 3 on the inner wall of the sleeve 2 gradually moves downwards until the protrusion is in clamping contact with the position with the maximum outer diameter of the bottle head 13, because the ampoule bottle is a bottle with a necking neck as shown in fig. 1, the protrusion 3 can be in clamping contact with the position with the maximum outer diameter of the bottle head 13 (namely, the position close to the bottle neck 12), the sleeve 2 is pressed downwards slightly, the protrusion 3 can be driven to extrude the position with the maximum outer diameter of the bottle head 13, the protrusion 3 applies transverse extrusion force (equivalent to the force of hand breaking) to the position with the maximum outer diameter of the bottle head 13, the bottle head 13 is further extruded to the relative position of the protrusion 3, and because the bottle neck 12 is relatively weak, the bottle neck 12 is broken by the forced extrusion until the bottle head 13 is broken and falls to the side, where the protrusion 3 is not arranged, of the inner;

4. the broken bottle head 13 and the connection part thereof in the sleeve 2 are put into a sharp instrument box, and the substance is taken out.

It needs to be further explained that:

during the use, ampoule 1 is outer from top to bottom is overlapping sleeve 2, ampoule 1's bottle 13 is the toper structure, set up protruding 3 in the sleeve 2 and be used for extrudeing 13 maximum external diameter positions of bottle, also be exactly the bottom of bottle 13, simultaneously the bottom and the bottleneck 12 of bottle 13 are connected, must make protruding 3 and 13 bottom card contact of bottle, the fulcrum of acting on force has also been had, press sleeve 2 downwards, protruding 3 extrusion bottle 13 bottom, cause 13 bottoms of bottle to the one side atress that does not set up protruding 3, the bottleneck 12 of bottle 13 bottom is comparatively fragile because self structural connection, must follow bottleneck 12 fracture, realize breaking away from of bottle 13 and body 11 promptly.

The above-mentioned embodiment is only used for explaining the utility model discloses, wherein structure, connected mode and the preparation technology etc. of each part all can change to some extent, all are in the utility model discloses equal transform and improvement of going on technical scheme's the basis all should not exclude outside the protection scope of the utility model.

Claims (4)

1. The utility model provides an ampoule broken wall ware which characterized in that: the wall breaking device comprises a sleeve, the inner diameter of the sleeve is larger than the outer diameter of the ampoule bottle to be opened, a bulge for extruding the bottle head of the ampoule bottle is arranged on the inner wall of the sleeve, and a grinding wheel ring for cutting the bottleneck of the ampoule bottle is arranged on the outer wall of the sleeve; the bulge is arranged at the position of the maximum outer diameter of the bottle head for extruding; the bulge is of an arc-shaped structure and is arranged on one side of the inner wall of the sleeve; the distance between the bulge and the inlet at the bottom of the sleeve is smaller than the distance between the position of the maximum outer diameter of the bottle head and the bottom of the ampoule bottle body.

2. The ampoule bottle wall breaking device of claim 1, wherein: the grinding wheel ring is arranged at the top of the sleeve.

3. The ampoule bottle wall breaking device of claim 1, wherein: the sleeve is made of stainless steel.

4. The ampoule bottle wall breaking device of claim 1, wherein: the sleeve is provided with a visible window.

Images