CN218539259U

CN218539259U - Ampoule bottle opener

Info

Publication number: CN218539259U
Application number: CN202220219296.6U
Authority: CN
Inventors: 刘茜; 陈琼; 杨文�; 张静; 周婷
Original assignee: GUANGXI MEDICAL COLLEGE
Current assignee: GUANGXI MEDICAL COLLEGE
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2023-02-28
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses an ampoule bottle opener, which comprises a hollow shell with an insertion hole at one end; the cutting piece is detachably fixed on the shell and used for marking scratches on the ampoule bottle neck extending into the shell; and the soft brush is detachably fixed on the shell and used for cleaning glass slag scratched by the cutting piece. The utility model is provided with a cutting part used for scratching the bottleneck of the ampoule bottle extending into the shell and a soft brush used for cleaning the glass slag scratched by the cutting part on the shell, thereby facilitating the cutting of the ampoule bottle; the shell can be used for protecting fingers, the fingers cannot be damaged, the operation is convenient and safe, and the glass residues are swept off and are not easy to fall into the ampoule bottle, so that the requirement is met; cutting member and soft brush detachable connect on the casing, conveniently change cutting member and soft brush.

Description

Ampoule bottle opener

Technical Field

The utility model relates to an uncork technical field particularly, relates to ampoule bottle-opener.

Background

An ampoule bottle is a glass container used for storing liquid medicines for clinical treatment, culture medium matching reagents or other biological reagents, and the capacity is generally 1-25 ml. The ampoule bottle is integrally formed, and a neck connecting structure is arranged between the upper part and the lower part. In the prior art, the method for opening the ampoule bottle comprises the steps of directly knocking the upper part of the ampoule bottle by a rigid object to enable the upper part to be directly broken and dropped from the neck connection part; or firstly sanding the neck of the ampoule bottle by using a grinding wheel, and then breaking the upper part of the ampoule bottle along the grinding mark by using a hand or a tool. Both methods can cause scattered glass slag to fall into liquid medicine or reagent, cause pollution, even scratch the hands of operators and influence the working efficiency; meanwhile, the glass notch at the lower part of the opened ampoule bottle is very sharp, and personal injury can be caused to an operator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, open safe swift ampoule bottle-opener to the above-mentioned defect among the prior art.

In order to realize the purpose of the utility model, the utility model adopts the following technical proposal:

an ampoule bottle opener comprises a shell which is hollow inside and one end of which is provided with an insertion hole; the cutting piece is detachably fixed on the shell and used for marking a scratch on the bottleneck of the ampoule bottle extending into the shell; the soft brush is detachably fixed on the shell and used for cleaning glass slag scratched by the cutting piece.

As a further improvement of the technical scheme:

the cutting piece is an isosceles triangle-shaped grinding wheel, an inserting hole close to the inserting hole is formed in the shell, an orifice of the inserting hole, which is located at the outer wall of the shell, is larger than an orifice of the inserting hole, which is located at the inner wall of the shell, and a fixing piece for fixing the grinding wheel in the inserting hole is connected to the shell.

The fixing piece is a fixing sleeve which is connected to the outer wall of the shell in a threaded mode.

The soft brush comprises a ring body and bristles, the ring body is provided with a notch, the ring body is arranged on the same plane with the insertion hole when the ring body is placed on the convex ring, the position of the notch corresponds to that of the insertion hole, the inner wall of the fixing piece is provided with a fixing ring, and the fixing ring compresses the ring body after the fixing piece is screwed down.

An extending opening is formed in the shell, and a plurality of bendable elastic pieces are connected to the inner wall of the extending opening in a surrounding mode.

The elastic sheet is fan-shaped, the arc edge of the elastic sheet is fixedly connected with the inner wall of the shell, and the top point of the elastic sheet is arc-shaped.

Compared with the prior art, the utility model has the advantages that:

the utility model discloses be provided with the cutting member that is used for drawing the mar at the ampoule bottleneck that stretches into in the casing and clean the soft brush of the glass sediment that the cutting member was drawn on the casing, conveniently cut the ampoule, when opening the ampoule through this ampoule bottle-opener, can utilize the casing to protect the finger, can not harm the finger, convenient operation, safety reduce the probability that the glass sediment fell into the ampoule, accord with the requirement; cutting member and soft brush detachable connect on the casing, conveniently change cutting member and soft brush.

Drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or related technologies will be briefly introduced below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention and are not limiting to the present invention.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a longitudinal sectional view of the present invention.

Fig. 4 is a transverse sectional view of the present invention.

Reference numbers in the figures: 1. a housing; 2. cutting the piece; 3. soft brushing; 31. a ring body; 32. brushing; 4. an insertion opening; 5. inserting holes; 6. a fixing member; 61. a fixing ring; 7. a convex ring; 8. an extension opening; 9. an elastic sheet.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the following detailed description of the present invention, taken in conjunction with the accompanying drawings and the detailed description, is given in a non-limiting manner.

As shown in fig. 1-4, the ampoule bottle opener of this embodiment includes a housing 1, and a cutting member 2 and a soft brush 3 which are arranged on the housing 1, the housing 1 is used for being sleeved on a bottle head of the ampoule bottle, the cutting member 2 is used for sliding out saw marks on a bottle neck of the ampoule bottle, and the soft brush 3 is used for cleaning glass residues scribed by the cutting member 2.

The housing 1 is a hollow cylinder made of silica gel with openings at the upper and lower ends, the upper end opening in fig. 1 is an insertion opening 4, and the lower end opening is an extension opening 8.

The cutting piece 2 is an isosceles triangle-shaped grinding wheel, and the top end of the cutting piece 2 is arc-shaped. The casing 1 is provided with a plug hole 5 near the plug-in port 4, the orifice of the plug hole 5 on the outer wall of the casing 1 is larger than the orifice on the inner wall of the casing 1, and the top end of the cutting piece 2 is inserted into the plug hole 5 through the orifice on the outer wall of the casing 1. The housing 1 is connected with a fixing member 6 for preventing the cutting member 2 from falling out of the aperture of the outer wall of the housing 1. In this embodiment, mounting 6 is provided with the internal screw thread fixed sleeve for the lower extreme inner wall, the outer wall of casing 1 upper end is provided with the below that is used for being located spliced eye 5 with 6 threaded connection's of mounting external screw thread and this external screw thread, 6 threaded connection of mounting is on casing 1 its inner wall hug closely casing 1 outer wall, the tip top of cutting member 2 to be pegged graft in spliced eye 5 is tight, avoid it to drop from the outer wall, it is fixed convenient, directly unscrew mounting 6 when needing to change cutting member 2 can.

A convex ring 7 is arranged on the shell 1, the upper end face of the convex ring 7 is flush with the lower bottom face of the inserting hole 5, and when the cutting piece 2 is inserted into the inserting hole 5, the lower end face of the cutting piece just abuts against the upper end face of the convex ring 7. The soft brush 3 comprises a ring body 31 and bristles 32, the ring body 31 is provided with a notch, the ring body 31 is placed on the upper end face of the convex ring 7 and is positioned on the same plane with the insertion hole 5, the position of the notch corresponds to that of the insertion hole 5, the inner wall of the fixing part 6 is provided with a fixing ring 61, the lower end face of the fixing ring 61 is tightly pressed on the ring body 31 after the fixing part 6 is screwed, the ring body 31 is fixed, and the cleaning effect is good. Can make the shape size of this breach unanimous with the shape size at the position of the cutting member 2 that is located on the bulge loop 7 when setting up, can more effectually avoid soft brush 3 to rotate when using, clean the effect better.

The inner wall of the extending opening 8 is connected with a plurality of bendable elastic pieces 9 in a surrounding mode, the elastic pieces 9 are fan-shaped, the arc-shaped edges of the elastic pieces 9 are fixedly connected with the inner wall of the shell 1, and the top points of the elastic pieces 9 are arranged in an arc mode. The extending port 8 can be used for extending the upper end of the ampoule bottle head with a larger size, and in the actual use process, the ampoule bottle head with a larger size is not easy to fall out from the inserting port 4 due to the blocking of the soft brush 3 and the cutting piece 2 after extending into the shell 1, and can be pulled out from the end part extending from the extending port 8. The elastic piece 9 can prevent the ampoule bottle head from falling out of the extension opening 8 after the ampoule bottle head is broken off.

The utility model is provided with a cutting part 2 used for scratching the bottleneck of the ampoule bottle extending into the shell 1 and a soft brush 3 used for cleaning the glass slag scratched by the cutting part 2 on the shell 1, which is convenient for cutting the ampoule bottle; the shell 1 protects fingers, the fingers are not damaged, the operation is convenient and safe, and the glass slag is swept out and is not easy to fall into the ampoule bottle, so that the requirement is met; cutting member 2 and soft brush 3 are fixed in casing 1 through mounting 6 on, tear the interface off mounting 6 when needing to be changed, conveniently change cutting member 2 and soft brush 3.

It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. Ampoule bottle opener, its characterized in that includes:

a hollow housing (1) having an insertion opening (4) at one end;

the cutting piece (2) is detachably fixed on the shell (1) and used for marking a scratch on the bottleneck of the ampoule bottle extending into the shell (1);

a soft brush (3) which is detachably fixed on the shell (1) and is used for cleaning the glass slag scratched by the cutting piece (2).

2. The ampoule bottle opener of claim 1, wherein: the cutting piece (2) is an isosceles triangle-shaped grinding wheel, an inserting hole (5) close to the inserting hole (4) is formed in the shell (1), the hole opening, located in the outer wall of the shell (1), of the inserting hole (5) is larger than the hole opening, located in the inner wall of the shell (1), of the inserting hole, and a fixing piece (6) for fixing the grinding wheel in the inserting hole (5) is connected to the shell (1).

3. The ampoule bottle opener of claim 2, wherein: the fixing piece (6) is a fixing sleeve which is in threaded connection with the outer wall of the shell (1).

4. The ampoule bottle opener of claim 3, wherein: the novel soft brush is characterized in that a convex ring (7) is arranged inside the shell (1), the inserting hole (5) is located between the convex ring (7) and the inserting hole (4), the soft brush (3) comprises a ring body (31) and bristles (32), the ring body (31) is provided with a notch, the ring body (31) is placed on the convex ring (7), the inserting hole (5) is located on the same plane when the ring body (31) is placed on, the notch position corresponds to the inserting hole (5), a fixing ring (61) is arranged on the inner wall of the fixing piece (6), and the fixing ring (61) is tightly pressed on the ring body (31) after the fixing piece (6) is screwed down.

5. The ampoule bottle opener of claim 1, wherein: the shell (1) is provided with an extending opening (8), and the inner wall of the extending opening (8) is connected with a plurality of bendable elastic pieces (9) in a surrounding mode.

6. The ampoule bottle opener of claim 5, wherein: the elastic piece (9) is fan-shaped, the arc edge of the elastic piece (9) is fixedly connected with the inner wall of the shell (1), and the top arc of the elastic piece (9) is arranged.