CN216105940U

CN216105940U - Ampoule bottle opening device

Info

Publication number: CN216105940U
Application number: CN202121939780.8U
Authority: CN
Inventors: 方然; 李晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-22
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses an ampoule bottle opening device, which comprises a bottle opening seat and a cover plate, wherein the cover plate is arranged on the bottle opening seat; the bottle opening seat consists of a plurality of cylindrical shells without top surfaces, wherein the inner diameters and the lengths of the cylindrical shells are sequentially arranged along a straight line; the cover plate is formed by sequentially arranging a plurality of cylinders matched with the shell along a straight line. The ampoule bottle opener has the beneficial effects that firstly, the ampoule bottle opener changes the acting force mode of breaking an ampoule bottle off by a user, compared with the traditional manual mode of breaking the ampoule bottle off by two hands, the ampoule bottle opener can be operated by one hand, and the force is exerted in a mode of pinching pliers, so that the long-time work is not easy to fatigue; secondly, the ampoule bottle opening device can act on the bottle neck to the maximum extent by the acting force of pinching the bottle opener by hands, the bottle body, the bottle cap and the bottle opener are flexibly attached to each other in a large area, and the phenomenon that the bottle body is burst by instant force due to stress concentration in the areas is avoided.

Description

Ampoule bottle opening device

Technical Field

The utility model relates to the technical field of medical supplies, in particular to an ampoule bottle opening device.

Background

Nurses and doctors can contact various ampoule bottled medicines every day during work, and most practitioners are used to open the ampoules in a bare-handed mode without using auxiliary tools. The manual opening is adopted mainly because the operation speed is high, a nurse skilled in operation can open 40-60 ampoules per minute, and the existing ampoule opening devices on the market are not as good as manual opening, the efficiency is greatly reduced, the use time is long, and the wrists are sore. However, the ampoule bottle is broken by bare hands, so that certain potential safety hazards exist, the ampoule bottle is broken if the ampoule bottle is light, skin is scratched if the ampoule bottle is light, and broken glass residues are embedded into fingers if the ampoule bottle is heavy. Although skilled manipulation may reduce the frequency of pricks, emergency situations are often encountered in practice requiring rapid patient handling, resulting in frequent ampule pricks. It is often seen that the fingers of the medical staff in the hospital are tied with the band-aid or the gauze, and it is thought that the hands do the delicate actions of injecting the patient and the normal operation is difficult. When the self mobility is affected as a guardian for rescuing and strengthening injuries for people at the same line of the struggle, the self mobility is bound to affect the rescue and the nursing of patients to a certain degree.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The technical problem to be solved by the utility model is to provide an ampoule bottle opening device to solve the problems that the existing bottle opening device by hand wastes time and labor and has potential safety hazards.

2. Technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an ampoule bottle opening device comprises a bottle opening seat and a cover plate; the bottle opening seat consists of a plurality of cylindrical shells without top surfaces, wherein the inner diameters and the lengths of the cylindrical shells are sequentially arranged along a straight line; the cover plate is formed by sequentially arranging a plurality of cylinders matched with the shell along a straight line; the cover plate is hinged with the bottle opening seat, and the plurality of shells are coplanar with the central line of the corresponding cylinder body; a movable handle is arranged on one side of the cover plate, and a fixed handle is arranged on the same side of the bottle opening seat.

In the ampoule bottle opening device, 2 compression springs are arranged between the bottle opening seat and the cover plate, and two ends of each compression spring are respectively aligned to the joint of the two outer shells and the joint of the two outer barrels.

The ampoule bottle opening device is characterized in that a plurality of limiting blocks are arranged at the bottom of one end, away from the movable handle, of the cover plate, and the limiting blocks are aligned to the joint of the two adjacent shells.

In the ampoule bottle opening device, the inner surface of each shell is attached to the outer surfaces of the ampoule bottle bodies with different sizes.

In the ampoule bottle opening device, the bottom surface of the inner cavity of the shell is provided with the cushion pad.

The ampoule bottle opening device is characterized in that the bottle opening seat comprises 4 shells.

In the ampoule bottle opening device, the hinge axes of the bottle opening seat and the cover plate are coplanar with a plane formed by the axes of the plurality of the shells.

In the ampoule bottle opening device, the inner cavity of the cylinder body is an inverted cone-shaped hole with a small upper part and a large lower part.

3. Advantageous effects

In conclusion, the beneficial effects of the utility model are as follows:

(1) the ampoule bottle opening device provided by the utility model changes the acting force mode of breaking the ampoule bottle off by a user, compared with the traditional manual breaking with two hands, the ampoule bottle opener can be operated by one hand, and the force is exerted in a manner of pinching pliers, so that the ampoule bottle opening device is not easy to fatigue after long-time work;

(2) the ampoule bottle opening device can act on the bottle neck to the maximum extent by the acting force of pinching the bottle opener by hand, the bottle body, the bottle cap and the bottle opener are flexibly attached to each other in a large area, and the phenomenon that the bottle body is exploded by instant force due to stress concentration in the areas is avoided.

Drawings

FIG. 1 is a schematic structural diagram of an ampoule bottle opening device according to the present invention;

FIG. 2 is a schematic structural diagram of a cylinder of the ampoule bottle opener of the present invention;

in the figure: 1-bottle opening seat; 2-cover plate; 3-a shell; 4-a cylinder body; 5-a movable handle; 6-fixing a handle; 7-a spring; and 8, a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: an ampoule bottle opening device comprises a bottle opening seat 1 and a cover plate 2; the bottle opening seat 1 consists of a plurality of cylindrical shells 3 without top surfaces, wherein the inner diameters and the lengths of the cylindrical shells are sequentially arranged along a straight line; the cover plate 2 is formed by sequentially arranging a plurality of cylinder bodies 4 matched with the shell 3 along a straight line, so that the position of a bottle neck is just positioned between the bottle opening seat 1 and the cover plate 2 in the using process, and the neck parts of a plurality of ampoules are at the same height when being opened at the same time; the cover plate 2 is hinged with the bottle opening seat 1, and the plurality of shells 3 are coplanar with the central line of the corresponding cylinder 4; a movable handle 5 is arranged on one side of the cover plate 2, and a fixed handle 6 is arranged on the same side of the bottle opening seat 1. Wherein, open and install 2 compression spring 7 between bottle seat 1 and the apron 2, just compression spring 7 both ends are aimed at two casing 3 junctions in the outside and two barrel 4 junctions in the outside respectively, based on lever principle, the articulated shaft of opening bottle seat 1 and apron 2 is the fulcrum of lever, activity handle 5 is the power arm, through pressing activity handle 5 and fixed handle 6 reach casing 3 and barrel 4 and rotate relatively and realize the effect that the ampoule bottle lid was opened.

The apron 2 is kept away from activity handle 5 one end bottom and is provided with a plurality of stoppers 8, just stopper 8 aims at two adjacent casing 3 junctions, stopper 8 is used for the restriction the relative position of casing 3 and barrel 4 guarantees under spring 7 reset action, it aligns each other with apron 2 to open bottle seat 1, can allow the ampoule to insert smoothly and withdraw from.

Every 3 internal surfaces of casing and the laminating of unidimensional ampoule body surface ensure the back is opened to the ampoule bottle lid, the liquid medicine that the body rocked and cause in the bottle flows because inertia appears.

A cushion pad is arranged on the bottom surface of the inner cavity of the shell 3 and used for avoiding the damage of the ampoule body caused by collision with the inner cavity of the shell 3 due to overlarge action in the ampoule placing process; simultaneously the blotter possesses certain elasticity, can provide certain buffering after the ampoule bottle lid is opened, avoids the body to damage.

The bottle opener 1 includes 4 housings 3 and is used for ampoules satisfying a plurality of specifications such as 1mL, 2mL, 5mL, 10mL, and the like.

Preferably, the hinge axes of the bottle opening seat 1 and the cover plate 2 are coplanar with a plane formed by the axes of the plurality of shells 3, so that when the cover plate 2 is turned over, the ampoules in the plurality of shells 3 can be opened at the same time.

In order to meet the requirement of the design of the ampoule conical bottle cap, the inner cavity of the barrel body 4 is a conical hole with a small upper part and a big lower part.

The using method comprises the following steps: put into the ampoule body in the casing 3, at this moment the ampoule bottle lid just in time is located in the barrel 4 to ensure the neck of ampoule just in time is located the space between casing 3 and the barrel 4, then holds movable handle 5 and fixed handle 6 make the axis of casing 3 and barrel 4 takes place the dislocation, realizes the separation of ampoule body and bottle lid, accomplishes the action of uncapping of whole ampoule.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ampoule bottle opening device which is characterized in that: comprises a bottle opening seat (1) and a cover plate (2); the bottle opening seat (1) consists of a plurality of cylindrical shells (3) without top surfaces, wherein the inner diameters and the lengths of the cylindrical shells are sequentially arranged along a straight line; the cover plate (2) is formed by sequentially arranging a plurality of cylinders (4) matched with the shell (3) along a straight line; the cover plate (2) is hinged with the bottle opening seat (1), and the plurality of shells (3) are coplanar with the central line of the corresponding cylinder body (4); a movable handle (5) is arranged on one side of the cover plate (2), and a fixed handle (6) is arranged on the same side of the bottle opening seat (1).

2. An ampoule opener according to claim 1, in which: 2 compression springs (7) are installed between the bottle opening seat (1) and the cover plate (2), and the two ends of each compression spring (7) are respectively aligned to the joint of the two outer shells (3) and the joint of the two outer cylinders (4).

3. An ampoule opener according to claim 2, in which: a plurality of limiting blocks (8) are arranged at the bottom of one end, far away from the movable handle (5), of the cover plate (2), and the limiting blocks (8) are aligned to the joint of the two adjacent shells (3).

4. An ampoule opener according to claim 1, in which: the inner surface of each shell (3) is attached to the outer surfaces of the ampoule bottle bodies in different sizes.

5. An ampoule opener according to claim 1, in which: and a cushion pad is arranged on the bottom surface of the inner cavity of the shell (3).

6. An ampoule opener according to claim 1, in which: the bottle opening seat (1) comprises 4 shells (3).

7. An ampoule opener according to claim 1, in which: the hinge axis of the bottle opening seat (1) and the cover plate (2) is coplanar with the plane formed by the axes of the plurality of shells (3).

8. An ampoule opener according to claim 2, in which: the inner cavity of the cylinder body (4) is a reverse taper hole with a small upper part and a big lower part.

9. An ampoule opener according to claim 2, in which: the cover plate (2) is hinged with the bottle opening seat (1), and the plurality of shells (3) are coplanar with the central line of the corresponding cylinder body (4); a movable handle (5) is arranged on one side of the cover plate (2), and a fixed handle (6) is arranged on the same side of the bottle opening seat (1).