CN219279459U

CN219279459U - Ampoule bottle opener

Info

Publication number: CN219279459U
Application number: CN202223037201.8U
Authority: CN
Inventors: 梁结添; 梁勇前; 刘玲玲; 孙信英; 胡佳倩
Original assignee: Shunde Hospital Of Southern Medical University (the First People's Hospital Of Shunde)
Current assignee: Shunde Hospital Of Southern Medical University (the First People's Hospital Of Shunde)
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-06-30
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses an ampoule bottle opener, which comprises an elastic sleeve and a cutting assembly, wherein the cutting assembly comprises a mounting ring and a cutting block, the mounting ring is fixedly connected to the inner surface of the elastic sleeve, one end of the cutting block is fixedly connected to the mounting ring, and the other end of the cutting block is provided with a cutting edge; the mounting ring is used for sleeving the ampoule bottle opening after the elastic sleeve is sleeved on the ampoule bottle, so that the cutting edge is abutted to the outer side wall of the ampoule bottle opening. The utility model protects medical staff from being scratched by the glass section or other cutting edges in the process of breaking the bottle mouth of the ampoule bottle by adopting the mode that the inner surface of the elastic sleeve is provided with the cutting assembly, and has the advantages of safety and reliability.

Description

Ampoule bottle opener

Technical Field

The utility model relates to the field of medical auxiliary instruments, in particular to an ampoule bottle opener.

Background

Because the ampoule bottle made of glass has the advantages of low cost, good sealing performance, mature production process and the like, the ampoule bottle is widely used in the clinical treatment field, the ampoule bottle is in a shape of a cylindrical bottle body at the lower part, the upper part is connected with an upward protruding slender bottle head through an inward concave annular bottle neck, and medical staff is required to break off the slender bottle head when using an injection, and then use the injector to extract the medicament.

Currently, the means for opening the ampoule are: firstly, the ampoule bottle is cut by directly using the grinding wheel, and then is broken off, so that grinding wheel particles or glass scraps easily fall into the medicament in the breaking off process, and the fingers of medical staff are easily scratched; secondly, the ampoule bottle opener is directly used for cutting and breaking off, and because the ampoule bottle opener is provided with a plurality of bottle opening breaking-off openings, the ampoule bottle opener is inconvenient to use, and therefore the ampoule bottle opener is safe and reliable to use and convenient to operate.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide the ampoule bottle opener which is safe and reliable to use and is simple and convenient to operate.

The utility model adopts the following technical scheme:

the ampoule bottle opener comprises an elastic sleeve and a cutting assembly, wherein the cutting assembly comprises a mounting ring and a cutting block, the mounting ring is arranged on the inner surface of the elastic sleeve, one end of the cutting block is fixedly connected to the mounting ring, and the other end of the cutting block is provided with a cutting edge; the mounting ring is used for sleeving the bottle mouth of the ampoule bottle after the elastic sleeve is sleeved on the ampoule bottle, so that the cutting edge of the cutting block abuts against the outer side wall of the bottle mouth of the ampoule bottle.

Further, the elastic sleeve is in a finger stall shape and is used for sleeving the bottle mouth of the ampoule bottle.

Further, the thickness of the cutting block becomes gradually larger from one end of the cutting edge toward one end away from the cutting edge.

Further, at least three cutting blocks are arranged on the mounting ring, and the at least three cutting blocks are distributed at intervals in the circumferential direction of the mounting ring.

Further, the cutting block is a grinding wheel block.

Further, the outer surface of the elastic sleeve is provided with anti-skid patterns or anti-skid protrusions.

Further, the outer part of the elastic sleeve is also sleeved with a plastic sleeve.

Further, the elastic sleeve is made of silica gel.

Compared with the prior art, the utility model has the beneficial effects that:

through locating the cutting assembly on the inner surface of the elastic sleeve, when medical staff needs to break the ampoule to extract reagents, the elastic sleeve can be sleeved outside the ampoule, the mounting ring is sleeved outside the ampoule bottle opening in the sleeved process, at the moment, the medical staff rotates to press the mounting ring to enable the cutting edge of the cutting block to cut the side wall of the ampoule bottle opening, and the medical staff can break the ampoule bottle at the scratch position, so that the medical staff is prevented from being cut by the cutting edge of the cutting block or the section of the ampoule bottle in the middle of breaking the bottle opening due to the protection of the elastic sleeve, and the operation is safe and reliable.

Drawings

FIG. 1 is a top view of an ampoule bottle opener of the present utility model;

FIG. 2 is a schematic view of FIG. 1 in rotational section;

fig. 3 is a schematic view of a cutting block of the present utility model.

In the figure: 1. an elastic sleeve; 2. a cutting assembly; 24. cutting the block; 245. a cutting edge; 26. a mounting ring; 3. a plastic sleeve.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and detailed description below:

in the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

An ampoule bottle opener as shown in fig. 1, 2 and 3 comprises an elastic sleeve 1 and a cutting assembly 2, wherein the cutting assembly 2 comprises a mounting ring 26 and a cutting block 24; the other end of the cutting block 24 is provided with a cutting edge 245, and the mounting ring 26 is used for sleeving the bottle mouth of the ampoule bottle after the elastic sleeve 1 is sleeved on the ampoule bottle, so that the cutting edge 245 abuts against the outer side wall of the bottle mouth of the ampoule bottle.

Through locating cutting assembly 2 on the internal surface of elastic sleeve 1, when medical personnel need break the ampoule and draw the medicament off, can with elastic sleeve 1 suit outside the ampoule, according to the degree of depth of ampoule bottleneck in elastic sleeve 1, at the in-process that the ampoule was emboliaed gradually to the elastic sleeve, the position of the relative ampoule of collar that is located in the elastic sleeve also can be adjusted thereupon, when collar corresponds with ampoule bottleneck position, the cutting edge 245 cutting of cutting block 24 can be made to the rotatory pressing of collar 26 this moment, medical personnel can break the ampoule with the mar department off, so, owing to have the protection of elastic sleeve 1, the hand is cut by cutting edge 245 or ampoule section cutting of cutting block 24 during the process of breaking off the bottleneck, safe and reliable operation has been avoided to medical personnel.

The mounting ring 26 may be a silicone or rubber ring connected to the inner surface of the elastic sleeve 1 in a heat sealing manner, or a groove of the mounting ring 26 may be directly formed on the inner surface of the elastic sleeve 1 or other structures capable of freely adjusting the size of the mounting ring 26, so that the end of the cutting block 24 may be adhered to the mounting ring 26.

In the present embodiment, as shown in fig. 1 and 2, the end of the cutting block 24 away from the cutting edge 245 is connected in an adhesive manner in the groove forming the mounting ring 26 by directly forming a groove of the mounting ring 26 on the inner surface of the elastic sleeve 1.

When medical staff need use the syringe to extract the medicament of ampoule the inside, can with elastic sleeve 1 suit in the ampoule, the suit degree of depth of elastic sleeve 1 is adjusted according to the length of the bottleneck of ampoule, make the better suit of collar 26 in the concave part of ampoule bottleneck, so, the cutting edge 245 of cutting block 24 of fixed connection on collar 26 will support the concave part of the lateral wall of the bottleneck of ampoule, the size of collar 26 suit and ampoule bottleneck can be adjusted to the rotatory pressure collar 26 of finger, simultaneously with the pressure transmission give cutting block 24 so that cutting edge 245 and the concave part friction cutting of the lateral wall of the bottleneck of ampoule produce the mar, at this moment, medical staff can be with the protection of elastic sleeve 1, the body of ampoule is held to the other hand, because the concave part of bottleneck has the mar, can break the bottleneck off easily.

In this embodiment, the mode of directly offering a groove that forms collar 26 at elastic sleeve 1 internal surface is adopted, has simple structure, advantage of convenient production, provides one kind and can protect medical personnel's finger not by cutting edge 245 fish tail, can adjust collar 26 circumference size again according to the size of ampoule for cutting edge 245 supports the position of leaning on the bottleneck of ampoule, reaches the purpose of exactly cutting a certain place of the lateral wall of bottleneck, has safe and reliable, application scope is wide.

More specifically, the elastic sleeve 1 in this embodiment can be made into a fingerstall shape, the inner surface of the sleeve can be sleeved on the bottle mouth of the ampoule bottle more conveniently, the relative position of the bottle mouth of the ampoule bottle and the elastic sleeve 1 in the fingerstall shape can be easily changed for adjusting the position of the bottle mouth, the cutting assembly 2 also extends to have a margin at the opening of the elastic sleeve 1 in the fingerstall shape, and the fingers of the medical staff can be protected from being scratched by the section of the body of the ampoule bottle or the section of the bottle mouth in the process of breaking the bottle mouth.

Further, referring to fig. 3, the thickness of the cutting block 24 adopted in the present embodiment may gradually increase from one end close to the cutting edge 245 to one end far away from the cutting edge 245, so that the connection strength between the cutting block 24 and the mounting ring 26 may be improved, and the cutting block 24 is not easy to fall off from the mounting ring 26 during use, so that the service life of the ampoule bottle opener in the present embodiment is improved to a certain extent.

Specifically, the cutting block 24 may be a trapezoid table with a curved surface trapezoid surface gradually increasing in area from one end close to the cutting edge 245 to one end far away from the cutting edge 245, so that the lower surface of the trapezoid table is a trapezoid surface with the largest area, and may be firmly connected to the mounting ring 26, and the upper surface of the trapezoid table is a trapezoid with the smallest height, so that a thin and sharp cutting edge 245 is formed, and an ampoule bottle may be easily cut.

It should be noted that if the cutting block 24 with the same cross-sectional area or the cutting block 24 with other shapes is adopted, the connection strength between the cutting block 24 and the mounting ring 26 and the cutting function of the cutting edge 245 cannot be considered, the cutting block 24 may fall off from the mounting ring 26 during the ampoule bottle cutting process to threaten the safety of medical staff or the purpose of cutting the ampoule bottle mouth cannot be achieved, and in this way, the above structure of the cutting block 24 can achieve the purposes of improving the connection strength between the cutting block 24 and the mounting ring 26 and enabling the cutting edge 245 to have the advantages of thinness and sharpness.

Further, at least three cutting blocks 24 may be attached to the mounting ring 26 in this embodiment, and the three cutting blocks 24 are spaced apart in the circumferential direction of the mounting ring 26.

Thus, when the bottle opener of the embodiment is used, medical staff can use three fingers to lean against the corresponding position of the three cutting blocks 24 to be installed on the elastic sleeve 1, the size of the circumference enclosed by the three cutting edges 245 can be reduced by pressing the cutting blocks 24 simultaneously by the three fingers, and the cutting blocks 24 are forcibly rotated and pressed by adjusting to be consistent with the size of the concave part of the side wall of the bottle opening of the ampoule bottle, so that the cutting edges 245 and the concave part of the side wall of the bottle opening of the ampoule bottle are in friction cutting.

In this embodiment, the circumferential dimension of the recess on the sidewall of the bottle mouth of the ampoule bottle can be freely adjusted by using at least three cutting blocks 24, so that the application range is wider.

Further, the cutting block 24 in this embodiment may be a grinding wheel block, the grinding wheel block has low cost and can easily cut the ampoule bottle mouth made of glass, the specific grinding wheel block may be a ceramic diamond grinding wheel, the grinding wheel has the advantages of high strength, good heat resistance, sharp cutting and high grinding efficiency, and the service life is very long.

The cutting block 24 can be other cutting devices such as a V-shaped cutting block which can adapt to various ampoule bottle mouth sizes except the above structure, in order to meet the connection strength of the V-shaped cutting block on the mounting ring, the thickness from the end face close to the cutting edge to the end face far away from the cutting edge is gradually increased, so after the ampoule bottle is sleeved into the elastic sleeve 1, the bottle mouth of the ampoule bottle is adjusted to be clamped at the cutting edge of the V-shaped cutting block, the side wall of the ampoule bottle mouth is attached to the cutting edges at two sides of the V-shaped included angle, and at the moment, the V-shaped cutting block is rotationally pressed to enable the two sides of the V-shaped cutting block included angle to cut the ampoule bottle mouth.

Further, in the present application, the outer surface of the elastic sleeve 1 may be made into an anti-slip pattern or an anti-slip protrusion with an anti-slip function, so that the cutting edge 245 of the rotary cutting block 24 may be easily pressed to cut the recess of the sidewall of the bottle mouth of the ampoule bottle during the use of medical staff, so that the operation process is easier and simpler.

Further, in the application, a layer of plastic sleeve 3 can be sleeved outside the elastic sleeve 1, so that the outer part of the elastic sleeve 1 can be protected from being stained, and the appearance of the outer part of the elastic sleeve 1 is maintained.

Further, in the middle of this application, the preparation material of elastic sleeve 1 can select medical grade silica gel, and silica gel has environmental protection innocuity, tasteless, longe-lived and soft advantage of texture, from the aspect of feeling, toughness, elasticity of silica gel product are all fine, are difficult for warp because of external force, and the feel can be comparatively smooth moreover, experience in the use and feel better, also can make the bottle-opener use repeatedly.

It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the utility model as defined in the appended claims.

Claims

1. The ampoule bottle opener is characterized by comprising an elastic sleeve and a cutting assembly, wherein the cutting assembly comprises a mounting ring and a cutting block, the mounting ring is arranged on the inner surface of the elastic sleeve, one end of the cutting block is fixedly connected to the mounting ring, and the other end of the cutting block is provided with a cutting edge; the mounting ring is used for sleeving the ampoule bottle opening after the elastic sleeve is sleeved on the ampoule bottle, so that the cutting edge is abutted to the outer side wall of the ampoule bottle opening.

2. The ampoule bottle opener of claim 1, wherein the elastic sleeve is in the shape of a finger stall for nesting the mouth of an ampoule bottle.

3. The ampoule bottle opener of claim 1, wherein the thickness of the cutting block gradually increases from an end proximal to the cutting edge to an end distal from the cutting edge.

4. The ampoule bottle opener of claim 1, wherein the mounting ring is provided with at least three cutting blocks, and the at least three cutting blocks are spaced apart in a circumferential direction of the mounting ring.

5. The ampoule bottle opener of claim 4, wherein the cutting block is a grinding wheel block.

6. The ampoule bottle opener according to any one of claims 1-5, characterized in that the outer surface of the elastic sleeve is provided with anti-slip threads or anti-slip protrusions.

7. The ampoule bottle opener of any one of claims 1-5, wherein the elastic sleeve is further sleeved with a plastic sleeve.

8. The ampoule bottle opener of any one of claims 1-5, wherein the elastic sleeve is a silicone material.